baber/WOPTO huggingface dataset:
Patent EP-0395093-B1 (EP)
Title: Triphenylmethane derivatives
IPC: C07D211/14
Filed: 1990-04-27
Granted: 1993-09-01
Abstract: A triphenylmethane derivative represented by the following general formula: <CHEM> exhibits born absorption inhibiting effects and is useful as a medicament for treating osteoporosis.
Patent EP-0418669-B1 (EP)
Title: Greyish-black occlusion pigments
IPC: C09C1/00
Filed: 1990-09-07
Granted: 1993-06-16
Abstract: The greyish black occlusion pigments according to the invention, which are based on zirconium silicate as occluding substance and carbon black particles as occluded phase, are prepared by calcining a mixture of zirconium dioxide, a source of silicon dioxide, the carbon blacks and mineralisers under reducing conditions at 900 - 1400  DEG C. The process is characterised by the use of zeolites having an SiO2/Al2O3 molar ratio of greater than 4, preferably greater than 10, as SiO2 source. By including a coupling agent, in particular a silicone oil, it is possible to increase the depth of shade. The use of zeolites makes it possible to use different zirconium dioxide grades and the preparation of pigments having a higher carbon black occlusion rate.
Patent EP-0429907-B1 (EP)
Inventor: HUGL HERBERT
IPC: C07D417/04
Filed: 1990-11-08
Granted: 1994-06-01
Abstract: The optical biosensor is based on fluorescence energy transfer and consists of 
 
  a) a solid support, 
  b) a monolayer or multilayer Langmuir-Blodgett(LB) film applied to a), 
  c) at least one fluorescent dye F1 which is located in at least one of the upper 4 layers of the LB film, 
  d) a molecule (receptor) which is capable of specific interaction and is bound or located in or on the uppermost layer of the LB film, and 
  e) a mobile fluorescent dye F2 whose excitation band overlaps sufficiently for energy transfer with the emission band of F1 and which 
 
  e1) is covalently bonded to a ligand which is able to bind to the receptor or which 
  e2) is covalently bonded to another receptor which is able to bind to the complex of the first receptor and ligand, 
 
 where the ligand or the ligand and the second receptor are not initially bound to the LB film.
Patent EP-0432617-B1 (EP)
Inventor: KLEINLE ALOIS DR
IPC: B42D25/00
Filed: 1990-12-04
Granted: 1994-09-21
Abstract: In an identity card having two records which correspond in their contents and are applied using the same method, one of the records is applied so as to be visually readable on the identity card and interlaced with a protective pattern as a safeguard against forgery. The protective pattern is applied using the same method as the records. <IMAGE>
Patent EP-0440929-B1 (EP)
Title: Process for manufacturing a printed circuit board comprising rigid and flexible parts
IPC: H05K3/00
Filed: 1990-12-12
Granted: 1993-09-08
Abstract: A process for manufacturing a printed-circuit board comprising rigid and flexible parts, by the compression of rigid and flexible individual layers and the removal of rigid parts in the zones which are desired to be flexible consists in that, after the construction of the weak points, which delineate the part which is to be made flexible, an insulation film is bonded onto the rigid individual layer on the circuit side, and only in the part which is to be made flexible, by means of a non-flowing adhesive layer, the insulation film projecting somewhat on all sides beyond the dimensions of the flexible part, in that the insulation film is provided with an additional adhesive layer on its side facing away from the individual layer, in that a prepreg, which is of equal thickness or is a few  mu m thicker than the insulation film including the adhesive coating, is applied in a covering manner thereon, the prepreg being cut out in the flexible part, in that a continuous copper foil is then placed over the complete prepreg, in that the composite is compressed under pressure and at a temperature which activates the adhesive and bonds the prepreg to form a laminate, the adhesive bond is allowed to cure and, after producing the conductor pattern and machining the contours, the individual layer with the copper coating is finally removed in the flexible part, along the weak points.
Patent EP-0405646-B1 (EP)
IPC: B41F15/38
Filed: 1990-06-15
Granted: 1993-09-01
Abstract: Device for driving at least one rotary screen printing stencil (6), comprising first main drive means (1, 4, 5, 7) having a first gear wheel (8) which meshes with a circular toothed element (9) which is connected to the stencil (6), and the axis of which coincides with the axis of the stencil, second main drive means (12) for moving a web (15) to be printed at right angles to the axis of the stencil (6) and against the stencil, the first and second main drive means being synchronized with each other and an auxiliary drive means (17) with a second gear wheel (16) which meshes with the toothed element (9), while the auxiliary drive means constantly deliver such a couple that one of the gear wheels drives the stencil and the other gear wheel retains the stencil.
Patent EP-0383424-B1 (EP)
Inventor: MAIER-HUNKE HORST WERNER
IPC: G03B21/64
Filed: 1990-02-16
Granted: 1994-01-26
Abstract: In a mask which can be used with a multiplicity of sleeves for slides for an overhead projector, the frame (1) consists of a main part (3) and an edge section (4) which can be folded over. In the operating position, the frame (1) forms an open window (2) which can be covered by a sleeve enclosing the respective slide. To adjust the sleeve containing the slide to a precise position with respect to the frame (1), the frame (1) is provided with adjusting members (9,10). <IMAGE>
Patent EP-0389078-B1 (EP)
Title: Method of making pressurised-gas bottles
IPC: B21D51/24
Filed: 1990-03-19
Granted: 1993-06-23
Abstract: The invention relates to a method of making pressurised-gas bottles, for the storage and withdrawal of noble gases, special gases or mixtures of gases, from seamless tube lengths which are obtained by cutting to length tubes manufactured by a hot process, are formed by hot forming to give a closed container and, after heat treatment, are mechanically worked in the region of the neck. The invention proposes a method by which working steps suitable for economical series manufacture of pressurised-gas bottles with a broad range of applications are selected and matched to one another in such a way that a bottle with an optimised weight and an excellent surface in the cylindrical region is obtained with optimum production flow.
Patent EP-0377526-B1 (EP)
Inventor: ABDEL-MONEM MAHMOUD M
IPC: A23K1/16
Filed: 1990-01-02
Granted: 1995-12-27
Abstract: In solid form, copper complex salts of the formula: <CHEM> wherein "n" is from 1 to 5, "m" is 1 or 2, "Z" is an anion and "y" is the number required to electrostatically balance the salt.
Patent EP-0403331-B1 (EP)
IPC: C07C17/395
Filed: 1990-06-01
Granted: 1993-03-24
Abstract: Separation of two isomers, characterised (i) in that one of them is condensed selectively with a product containing at least one aryl hydrogen and in the presence of a Friedel and Crafts catalyst, (ii) the product of condensation obtained is then separated from the other isomer. In a mixture of 1-phenyl-2-bromoethane and 1-phenyl-1-bromoethane the latter alone condenses with xylene in the presence of ferric chloride to yield phenylxylylethane.
Patent EP-0452354-B1 (EP)
Inventor: BRUSA PIETRO
IPC: G01S15/52
Filed: 1989-12-28
Granted: 1994-08-17
Abstract: Volumetric alarm system based on ultrasonic waves wherein the signal picked up by the receiving station is returned in an amplified form and, on reaching the receiving station, is retransmitted after further amplification, and so on, the phenomenon being continuous and repeated in each cycle, there being created, due to the fact that, while crossing the protected area, the various frequencies composing the signal undergo varying attenuation in relation to a prevailing frequency, a resonance of the entire system on said prevailing frequency which is automatically selected from among the other frequencies, thus further creating a broad signal which is always present, reliability of the system being thereby considerably improved.
Patent EP-0470081-B1 (EP)
Inventor: PUST DETLEV A W
IPC: B01D35/02
Filed: 1990-03-28
Granted: 1996-10-09
Abstract: This invention concerns a drip irrigation pipe with embodied continuous conduit for pressure reduction and method of producing same. The drip irrigation pipe has a main pipe (1) for supplying water to a pressure reduction conduit (2), and the conduit is attached to the main pipe. The conduit has water inlet openings (3) at intervals, it ensures pressure drop and flow strangulation with successive narrowings-widenings (22, 24) and/or flow diversion (32, 36, 40) and it has outlet means (4) for supplying water in small quantities to the environment for irrigation.
Patent EP-0472526-B1 (EP)
Inventor: MONN JAMES A
IPC: A61P25/08
Filed: 1990-03-23
Granted: 1996-05-08
Abstract: This invention is in the field of clinical neurology and relates specifically to compounds, compositions and methods for treatment of patients with generalized epilepsy or partial (symptomatic) epilepsy using compounds of formula (I). This invention also relates to compounds, compositions and methods of treatment for drug craving in patients addicted to cocaine.
Patent EP-0444481-B1 (EP)
Inventor: KAMPMANN DETLEF DR DPL-CHEM
IPC: C07C211/02
Filed: 1991-02-15
Granted: 1995-05-03
Abstract: The present invention relates to a process for the preparation of amines by reaction of olefines with carbon monoxide, hydrogen and a primary and/or secondary amine in the presence of rhodium and arylphosphines dissolved in water. The water-soluble arylphosphines used are alkali metal salts, ammonium salts and/or quaternary ammonium salts of sulphonated arylphosphines.
Patent EP-0529127-B1 (EP)
Inventor: KAMMERL ANTON DR
IPC: H04L12/56
Filed: 1991-08-27
Granted: 1996-10-23
Abstract: For a dual leaky-bucket ATM bit rate monitor in which the peak bit rate is monitored in a first leaky bucket unit (LB1) and the maximum number of cells of a full-rate burst is specified, the duration of peak-rate bursts is monitored in a second leaky bucket unit (LB2) by means of a first counter (Zp) which is in each case reset to zero when the count drops back below a certain value whilst the mean bit rate is monitored by another counter (Za) exhibiting a lower operating threshold and incremented by means of a cell rate smoothed as a function of the filling level in an additional cell counter (ZR). 
<IMAGE>
Patent EP-0466577-B1 (EP)
Inventor: FUERTES PATRICK
IPC: D21H17/29
Filed: 1991-07-09
Granted: 1996-05-08
Abstract: Process for ion exchange of ionised starches, consisting in performing a washing of the ionised starch in granular solid form with the aid of a solution containing one or more exchanging ions capable of replacing the counterions present on the starch.
Patent EP-0517737-B1 (EP)
Inventor: STRAND CHARLES D
IPC: C02F1/28
Filed: 1991-02-11
Granted: 1996-07-31
Abstract: A liquid filter has a housing with a bottom and a top. A vertical partition divides the housing into an inlet chamber on one side and an outlet chamber on the other side. One type of filtration material is located in the inlet chamber. Another type is located in the outlet chamber. The inlet to the inlet chamber is located in the bottom of the housing and results in an upward flow through the inlet chamber. The outlet chamber has an outlet located in the bottom. A port locates at the top of the partition. This results in a downward flow through the outlet chamber.
Patent EP-0476145-B1 (EP)
Inventor: KOHARA MITSURU
IPC: G11B15/675
Filed: 1991-03-29
Granted: 1996-11-20
Abstract: A device for loading a cabinet with a cassette in which a tray (60) on which a cassette can be loaded on the upper surface thereof can be transported reciprocatingly in a horizontal direction by a horizontally transporting mechanism (4, 80, 76). When the tray (60) is positioned just above a cassette driving part, the tray (60) can be reciprocated up and down, pressing down the cassette by an up-and-down transporting mechanism (2, 14, 30).
Patent EP-0526507-B1 (EP)
Inventor: CERNY ZDENEK
IPC: F16D27/112
Filed: 1991-04-23
Granted: 1995-08-09
Abstract: In a clutch (10) with a stationary electromagnet (46) to couple an armature (56) to a rotor (12), the rotor has inner and outer cylindrical portions (14, 24) connected at one end by an annular clutch portion (16) with inner and outer arcuate slots (18, 22) which extend through the clutch portion (16) from radial locations at the clutching surface (60) to closer radial locations on the other side of the portion (16). The portion (24) may have on its outer surface either a poly V groove (42), or a V groove (472), or gear teeth (166).
Patent EP-0531411-B1 (EP)
Inventor: HALLIWELL NEIL ANTHONY
IPC: G01D5/26
Filed: 1991-05-30
Granted: 1995-09-20
Abstract: Deux faisceaux de lumière laser sont dirigés sur la surface d'un arbre rotatif à des endroits (12a, 12b) longitudinalement éloignés l'un de l'autre sur la longueur de l'arbre. De la lumière rétrodiffusée par la surface optiquement rugueuse de l'arbre est détectée au moyen de détecteurs (18a, 18b) qui produisent des signaux de sortie par rapport à l'intensité détectée. Des éléments (20a, 20b) de traitement de signaux associés à chaque faisceau comprennent des éléments à mémoire pour mémoriser une forme d'onde de référence. Les éléments (20a, 20b) de traitement de signaux produisent un signal indiquant la phase de l'intensité détectée par rapport à une forme d'onde de référence mémorisée par l'élément à mémoire. Un comparateur (22) compare les signaux de sortie provenant des éléments (20a, 20b) de traitement de signaux afin de fournir une indication concernant le couple transmis à travers l'arbre (12). Alternativement, un seul faisceau et un seul détecteur peuvent être utilisés pour fournir des indications concernant la position angulaire de l'arbre.
Patent EP-0536187-B1 (EP)
Inventor: CLIFT VAUGHAN
IPC: G01N21/31
Filed: 1991-06-06
Granted: 1994-09-21
Abstract: The concentration of a substance, especially glucose, in the blood is measured in vivo by applying to the skin two wavelengths of infrared light and measuring the difference in the absorption of the two wavelengths, preferably in the range of 3-10  mu m, one being a sample wavelength at which the substance shows a specific absorption and the other being a reference wavelength at which the substance shows no specific absorption. Simultaneously the concentrations of interfering components are measured in the same way and the result for the substance is corrected with regard to the measured concentrations of interfering components. Infrared light is transmitted through optical fibres (10, 10a) to a detector having two chambers (15, 15a), a sample wavelength to one chamber (15) and a reference wavelength to the other (15a), and a transducer (14) between the chambers measures the difference in the pressures induced in the respective chambers when the tissue beneath the chambers is heated by absorption of the infrared light transmitted to it.
Patent EP-0585223-B1 (EP)
Inventor: DEBERARDINIS NICHOLAS W
IPC: B63B25/00
Filed: 1991-05-28
Granted: 1998-03-04
Abstract: A prefabricated, self-contained and self-supporting container (10) for converting dry cargo vessels in whole or in part to bulk liquid porducts carriers and for rapidly transporting, storing and is dispensing bulk liquid products at remote locations lacking storage and dispensing facilities. A loading rack (140) allows for rapid and convenient filling of tank trucks or tank cars from the terminal.
Patent EP-0504411-B1 (EP)
Title: Dispositif a semi-conducteur comportant de nombreuses broches a fils conducteurs
Inventor: TANIZAWA TETSU
IPC: H01L23/498
Filed: 1991-09-19
Granted: 1998-06-17
Abstract: Dispositif à semi-conducteur présentant une haute densité de fils conducteurs dans le boîtier tel qu'un dispositif de type PGA, permettant d'augmenter la densité du dispositif à semi-conducteur par formation des fils de ce dernier avec des broches à fils (14) destinées à un montage en surface et agencées selon la quantité spécifiée au niveau de la zone périphérique extérieure située sur l'arrière d'un boîtier (13) sur lequel est montée une puce (11) ainsi que des fils (22 et 41) dont les fonctions sont prédéterminées, au moins un de ces derniers étant agencé sur une zone interne différente de la zone des broches (14) à fils précitées.
Patent EP-0504920-B1 (EP)
Inventor: NOVITS MICHAEL FRED
IPC: C08K5/00
Filed: 1992-03-20
Granted: 1998-07-08
Abstract: A crosslinkable composition of a polymeric thermoplastic and/or elastomeric material which is susceptible to scorching when processed at elevated temperatures, prior to crosslinking, in the presence of a free radical initiator, is protected against such scorching by the incorporation therein of a mixture of at least one hydroquinone compound and a sulfur accelerator. This mixture may also contain at least one monomeric allylic, methacrylic, acrylic or diene type coagent. The mixture exhibits a synergistic effect resulting in improved scorch protection for peroxide cured systems when compared with the protection afforded by the components singly.
Patent EP-0520320-B1 (EP)
Inventor: NEGORO TOSHIYUKI
IPC: C07D487/20
Filed: 1992-06-17
Granted: 1997-09-10
Abstract: Tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3'-pyrrolidine derivatives of the formula: <CHEM> wherein R<1> and R<2> are independently hydrogen, halogen, trifluoromethyl, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, or nitro, and R<3> is hydrogen, halogen or alkyl having 1 to 6 carbon atoms, and pharmaceutically acceptable salts thereof, processes for preparation thereof, and pharmaceutical composition containing the same. Said compounds and their salts show excellent aldose reductase inhibitory activity and are useful for the prevention and treatment of diabetic complications.
Patent EP-0522353-B1 (EP)
Inventor: FRICK GUENTER
IPC: F16B5/02
Filed: 1992-06-24
Granted: 1998-11-04
Abstract: There is a method of screw-fastening of a drilled-through flat part (7) to a profile carrier 1, in which the profile carrier 1 is provided with a grooved channel 2 which is bounded by two channel walls 4, and in which an attachment screw 9 projects into the grooved channel 2, the shank 11 being screwed into the grooved channel 2 by means of the thread 12, and held. In this case, it is desired for the device to be less costly and to be assembled in a simplified manner. This is achieved in that the channel walls 4 pass through free from any projection as far as the outside 3 of the profile carrier 1, in that their distance from one another is matched to the thickness of the shank 11, and in that the attachment screw is constructed as a sheet-metal self-tapping screw 9 whose thread 12 engages in the channel walls 4. The channel walls take over the function of a mating piece for the sheet-metal self-tapping screw. <IMAGE>
Patent EP-0529434-B1 (EP)
Inventor: BARTHELMESS ULRICH
IPC: B02C17/04
Filed: 1992-08-14
Granted: 1996-06-12
Abstract: The invention relates to a method of operating a stirring ball mill which has a preferably cylindrical, rotating barrel provided with an inlet at one end and an outlet at the other end, in which a stirring shaft provided with stirring means rotates. This method includes operating the mill at supercritical rotatory speed with a degree of fill of at least 25%, while the balls are retained in the mill. In this manner a great throughput is achieved and a narrow grain size range, without requiring a great amount of space.
Patent EP-0584398-B1 (EP)
Inventor: RAU PETER DR DIPL-PHYS
IPC: H04L12/56
Filed: 1992-08-28
Granted: 1998-01-07
Abstract: The information cells of a virtual connection occur at a transmission bit rate which is higher than the transmission bit rate in each case established for inputs (E1, ..., EP) and outputs (A1, ..., AP) of the ATM network. These information cells are depacketised. During this process, the information signals contained in successive information cells are subdivided into signal sections. These are in each case inserted into the information field of an information cell, having attached to them a continuously changing consecutive signal section number. The information cells are then transmitted via different transmission paths within the ATM network and then depacketised. From the individual signal sections, information signals in the original length are then formed as determined by the consecutive signal section numbers contained in these information cells, which information signals are inserted into information cells of the relevant virtual connection for forwarding. <IMAGE>
Patent EP-0539719-B1 (EP)
Inventor: CROOKER RICHARD MCMASTER
IPC: C08J9/14
Filed: 1992-09-21
Granted: 1996-06-19
Abstract: Compositions of 141b which are stabilized with alpha-methylstyrene or nitromethane.
Patent EP-0538695-B1 (EP)
Inventor: STETMAN JOE GREGORY
IPC: A61F5/01
Filed: 1992-10-10
Granted: 1998-12-16
Abstract: An orthopaedic brace for articulated joints of the human body and the members of the body joined by such joints is comprised of support members for securement to respective body members on opposite sides of the joint and a hinge assembly connecting the support members and providing an axis of oscillation therebetween aligned with the axis of articulation of the joint; the hinge assembly including retention surfaces on one hinge member and a locking device on another hinge member cooperative with the retention surfaces for supporting the joint and the associated body members in any one of a plurality of fixed angle positions during normal activity; for quick release from the fixed position to a free-floating condition to enable the wearer to periodically engage in therapeutic and/or rehabilitative exercise of the joint without having to remove the brace; and for quick and facile return to the selected fixed angle position without having to engage in tedious readjustment of the brace following exercise. In the preferred embodiment illustrated and described, the appliance comprises a lower leg and ankle walker for holding the foot and ankle in any one of a plurality of fixed positions and for release from the fixed position to a free floating condition to accomodate rehabilitative articulation of the ankle in both dorsiflexion and plantar flexion. <IMAGE>
Patent EP-0554552-B1 (EP)
Inventor: VETTER JOERG DR
IPC: H01J37/32
Filed: 1992-12-16
Granted: 1995-10-11
Abstract: The invention relates to a process and a device for evaporating materials in a vacuum vessel (1) by bombarding the material to be evaporated with electrons from a vacuum arc evaporation system, especially for the surface-coating of substrates. In order to permit infinitely variable control of electron generation, evaporation, and the degree of ionisation, there is provided, in addition to a first power source (6) for generating the arc voltage between the self-consuming cathode (4) and an anode (5), a second controllable power source (11) between the anode (5) of the cathodic vacuum arc evaporation system and a second self-consuming anode (9), so that the electrons generated by the cathodic vacuum arc evaporation system are supplied, while a gas or gas mixture is fed into the vacuum vessel (1), to the self-consuming anodes (9) in a controlled manner. <IMAGE>
Patent EP-0502629-B1 (EP)
Inventor: HIGOSAKI NOBUYUKI
IPC: B01J39/20
Filed: 1992-02-20
Granted: 1995-12-06
Abstract: The present invention provides a process and equipment for removing suspended metal corrosion products insoluble or sparingly soluble in water when treating water, for example power plant condensate, containing the metal corrosion products. The efficacy with which these products are removed is improved by treating the condensate with a cation exchange resin comprising a copolymer matrix which is obtained by polymerizing an aromatic monovinyl compound and, as crosslinking agents, an aromatic polyvinyl compound and an ester-type polyvinyl compound.