baber/WOPTO huggingface dataset:
Patent EP-0800725-B1 (EP)
Inventor: BRANDESTINI MARCO
IPC: G01D5/347
Filed: 1995-12-19
Granted: 1999-09-01
Abstract: An absolute position encoder converts absolute mechanical position to a digital output value. A single-track, rotary embodiment of the encoder includes several conductive pick-up segments that are symmetrically arranged along a circular pick-up track, with each pick-up segment connected to a respective output terminal. A metallic rotor of the encoder comprises a plurality of contacts that are positioned in alignment with the pick-up track such that the contacts slidably contact different pick-up segments as the rotor is rotated. The contacts on the rotor are conductively interconnected, and are maintained at a common voltage via a sliding connection between the rotor and a collector ring. The output of the encoder is a cyclical Gray code sequence, which may be used in combination with a ROM look-up table accurately track position. Linear and multi-track embodiments are also disclosed.
Patent EP-0725086-B1 (EP)
Inventor: GILA LILIANA
IPC: C08F4/642
Filed: 1996-01-27
Granted: 2001-07-25
Abstract: A catalyst active in olefins polymerization is constituted by a solid component essentially constituted by:   (i) a metallocene compound supported on a porous oxide of a metal M', having the following general Formula (I): <CHEM>  wherein:   -- M represents a metal selected from titanium, zirconium or hafnium;   -- A is an anion containing an  eta <5>-cyclopentadienyl ring coordinated to metal M, having a carbon atom of said ring covalently linked to metal M' of said porous oxide surface, and -- R', R'' and R''' represent, each independently, a substituent group selected from those specified in the disclosure,   (ii) a co-catalyst constituted by an organic aluminum oxyderivative.     Said catalyst can be obtained by an original process and is used in ethylene and other alpha-olefins polymerization and copolymerization processes.
Patent EP-0768309-B1 (EP)
Inventor: VAN DER MEIJ PAULUS FRANCISCUS
IPC: A61K31/415
Filed: 1996-10-10
Granted: 2002-09-25
Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula <CHEM>  wherein:     n is 0 or 1;   m is 1 or 2;   R1 is hydrogen, methyl or ethyl; and   C* denotes a chiral centre;  as well as its pharmaceutically acceptable acid addition salt; by   a) adding a carboxylic acid in an optically active form to a solution of a racemic mixture of the above compound I, followed by separation of the crystallized acid addition salt of said mixture of enantiomers of compound I enriched in one enantiomer, from the mother liquor enriched in the other enantiomer b) when the crystallized acid addition salt is enriched in the undesired enantiomer, by then separating the mixture of enantiomers in the mother liquor from said optically active carboxylic acid, followed by addition of a racemic mixture of said carboxylic acid to a solution of the obtained mixture of isomers of I, and by separation of the crystallized acid addition salt of said mixture, enriched in the desired enantiomer, from the mother liquor, and (c) optionally recrystallizing the product until the desired enantiomeric purity is obtained, and by then (d) converting this acid-addition salt of the desired enantiomer to the desired enantiomerically pure imidazolyl compound of the general formula I or to its pharmaceutically acceptable acid addition salt, characterized in that pyroglutamic acid is used as said carboxylic acid. The invention further relates to a method of racemisation and to a new acid addition salt of this formula I compound and D-pyroglutamic acid.
Patent EP-0731136-B1 (EP)
Inventor: IMAHASHI TAKESHI
IPC: C08K7/00
Filed: 1996-03-06
Granted: 2002-06-05
Abstract: A low-temperature-resistant halogen-free flame-retardant polyolefin-based resin composition comprising     (a) 100 parts by weight of a polyolefin resin, (b) 15 to 250 parts by weight of a dihydric or trihydric metal hydroxide surface-treated with a saturated fatty acid having 10 to 30 carbon atoms or an alkali metal salt thereof or when the metal hydroxide is aluminum hydroxide with a saturated or unsaturated fatty acid having 10 to 30 carbon atoms or an alkali metal salt thereof, and (c) 0.1 to 10 parts by weight of an aluminum salt of an unsaturated fatty acid having 10 to 30 carbon atoms.
Patent EP-0763436-B1 (EP)
Inventor: ARVIDSSON KRISTER
IPC: B60B7/12
Filed: 1996-09-12
Granted: 2000-03-15
Abstract: The present invention relates to a device for mounting a wheel cover on a rim of a vehicle wheel, said wheel comprising a rim edge (26;26';26";26''') provided with a groove that is oriented towards the centre axis (30;30';30") of the wheel, said device including a securing ring (10;10';10") carrying a resilient ring (12) that in its turn carries a number of securing means for the securing ring (10;10';10"), said securing ring (10;10';10") being connected to the wheel cover (22';22") or constituting an integral part (24''') together with the wheel cover. The device defined above is primarily intended to be used in connection with wheel covers for lorries and buses. The securing devices used at present in connection with wheel covers for lorries and busses are complicated and function in a poor way. It is also previously known a device for mounting wheel covers where beads, supported by tongues are urged outwardly by a resilient ring to cooperate with recesses in the wheel rim. However, such a device is not suitable to be used in connection with large vehicle wheels since the mounting/dismounting forces are too high. The present invention is characterized in that on a resilient ring (12) a number of rollers are provided, said rollers, in mounted position of the device, being received in a groove (28;28';28";28''') of a rim edge (26;26';26";26'''). <IMAGE>
Patent EP-0811018-B1 (EP)
Inventor: RUEBENACKER MARTIN
IPC: C08J3/12
Filed: 1996-02-10
Granted: 1998-12-02
Abstract: La présente invention concerne des particules agglomérées de polymères constituées de polymérisats susceptibles de gonfler au mouillage avec de l'eau présentant un diamètre moyen des particules de 20 à 5000 νm. Ces particules agglomérées de polymères sont constituées par des particules primaires ayant un diamètre moyen de 0,1 à 15 νm et s'obtenant par polymérisation de monomères solubles dans l'eau en présence de 1 à 10 % en poids par rapport aux monomères d'un régulateur et au moins 2000 ppm, également par rapport aux monomères, d'un agent de réticulation, à la façon d'une polymérisation d'émulsion eau dans l'huile, puis par élimination azéotrope de l'eau des émulsions polymères eau dans l'huile contenant les particules primaires, en présence de polyalkylène-glycols ayant un effet d'agglomération, qui a) s'obtiennent par fixation par addition d'oxydes d'alkylènes C2 à C4 sur des alcools, phénols, amines ou acides carboxyliques, et b) contiennent au moins 2 unités oxide d'alkylène intégrées par polymérisation. Les particules de polymères agglomérées se divisent en particules primaires lors de leur introduction dans un milieux aqueux. L'invention concerne aussi des procédés de production des particules de polymères agglomérées et l'utilisation des particules de polymères agglomérées comme épaississant pour pâtes à imprimer.
Patent EP-0871718-B1 (EP)
Inventor: HARTMAN JACOB
IPC: C12P21/00
Filed: 1996-01-25
Granted: 2007-04-04
Abstract: The subject invention provides a method of producing enzymatically active CPB which comprises treating a recombinant cell containing DNA encoding ProCPB, so that the DNA directs expression of the ProCPB, recovering from the cell the ProCPB so expressed, treating the recovered ProCPB under conditions permitting folding of the ProCPB, subjecting the folded ProCPB to enzymatic cleavage to produce enzymatically active CPB and purifying the enzymatically active CPB.
Patent EP-0828868-B1 (EP)
Inventor: SCHRELL ANDREAS
IPC: D01F2/02
Filed: 1996-05-15
Granted: 2002-10-09
Abstract: Aminated regenerated cellulose fibres (I) are claimed, which are prepd. by mixing a viscose compsn., alkali cellulose or cellulose soln. with starch ether(s) (II) having a deg. of substitution of 0.1-3, which is etherified with 2-5 C alkylamine(s) (III). In (III), the alkyl gps. may be mono- or di-substd. by OH or OMe and the amino gp. is a prim. or 1-4 C alkyl-substd. sec., tert. or quat. amino or ammonium gp.
Patent EP-0786462-B1 (EP)
Inventor: KANDA YUTAKA
IPC: C07D513/08
Filed: 1996-06-14
Granted: 2002-09-18
Abstract: DC107 derivatives represented by the formula (I): <CHEM>  or pharmacologically acceptable slats thereof, Äwherein R<1> is hydrogen, lower alkoxyalkyl, aralkyloxyalkyl, lower alkoxyalkoxyalkyl, lower alkoxyalkoxyalkoxyalkyl, aralkyl, tetrahydropyranyl, COR<4> or the like; R<2> represents hydrogen or COR<5>; R<3> represents lower alkyl, lower alkenyl, aralkyl which may be substituted with substituted or unsubstituted aryl, lower alkoxyalkyl, aralkyloxyalkyl, substituted or unsubstituted aryloxyalkyl, lower alkoxycarbonylalkyl, lower alkanoyloxyalkyl, alicyclic alkanoyloxyalkyl or the like, or bonds to Y to represent a single bond; Y bonds to R<3> to represent a single bond, or bonds to Z to represent a single bond; Z represents hydrogen or bonds to Y to represent a single bond; W represents oxygen or NR<6>, with the proviso that the compound wherein R<1>, R<2> and Z each represents hydrogen, R<3> bonds to Y to represent a single bond, and W represents oxygen (DC107) is excluded.Ü
Patent EP-0845991-B1 (EP)
Inventor: NIESOR ERIC
IPC: A61P35/00
Filed: 1996-07-26
Granted: 2002-02-06
Abstract: PCT No. PCT/EP96/03301 Sec. 371 Date Jan. 28, 1998 Sec. 102(e) Date Jan. 28, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/04785 PCT Pub. Date Feb. 13, 1997A method of treating or preventing neoplastic disease and a method of preventing transformation of a normal cell into a tumor cell by mutated ras activities, utilizing a compound of formula I are disclose.
Patent EP-0871761-B1 (EP)
Inventor: NODA ISAO
IPC: C08G63/89
Filed: 1996-08-16
Granted: 2002-10-23
Abstract: The present invention relates to a process for separating polyhydroxyalkanoate from a biomass, the process comprising extracting the polyhydroxyalkanoate with at least one PHA solvent selected from the group consisting of acetone, acetonitrile, benzene, butyl acetate, butyl propionate,  beta -butyrolactone,  gamma -butyrolactone, diethyl carbonate, diethylformamide, dimethyl carbonate, dimethyl succinate, dimethyl sulfoxide, dimethylformamide, ethyl acetate, ethylene glycol diacetate, methyl acetate, methyl ethyl ketone, 1,4-dioxane, tetrahydrofuran, toluene, xylene, and mixtures thereof.
Patent EP-0845964-B1 (EP)
Inventor: CHIBRAC JEAN
IPC: A61B17/58
Filed: 1996-08-22
Granted: 2005-01-26
Abstract: Joint prosthesis members, a method for making same and an assembly for placing said prosthesis members are described, wherein the prosthesis member is placed in a joint surface resection and is restricted by a contact surface (C) and an attachment surface (F), mutually connected by a peripheral surface (P) which co-operates with a protruding edge (R) of the resection. An anchor element (A) protrudes into the attachment surface and is received in a corresponding anchoring hole (D).
Patent EP-0862473-B1 (EP)
Inventor: CHANOCH LAWRENCE H
IPC: A61M5/24
Filed: 1996-09-12
Granted: 2003-05-21
Abstract: A medication delivery pen is provided having a medication cartridge holder assembly, a pen body assembly and a cap. The reusable pen body assembly includes an improved loading and priming mechanism that allows the user to easily load a new cartridge and prime the pen without having to manually manipulate the pen's lead screw and related driving components.
Patent EP-0865436-B1 (EP)
Inventor: UHR HERMANN
IPC: C07D285/01
Filed: 1996-11-25
Granted: 2000-05-03
Abstract: The invention relates to novel dithiazole dioxides, to processes for their preparation and to their use in crop protection and in the protection of materials.
Patent EP-0866896-B1 (EP)
Inventor: OEDMARK LEIF
IPC: D21C9/18
Filed: 1996-11-25
Granted: 2003-02-26
Abstract: PCT No. PCT/SE96/01534 Sec. 371 Date Jun. 8, 1998 Sec. 102(e) Date Jun. 8, 1998 PCT Filed Nov. 25, 1996 PCT Pub. No. WO97/21868 PCT Pub. Date Jun. 19, 1997Pulp-dewatering apparatus is disclosed including a pair of press rolls and a rotatable pulp disintegrating screw above the nip region between the press rolls, and the apparatus includes a pair of doctor bars associated with the pair of press rolls, each doctor bar including a doctor blade for removing pulp from the surface of its associated press roll, and in which one of the doctor blades is disposed adjacent to the nip region below the pulp disintegrating screw such that the space between the pair of press rolls and the pulp disintegrating screw in which a pulp cake can form is substantially reduced.
Patent EP-0865512-B1 (EP)
Title: Metal-vaporizing methods and vaporizer boat therefore
Inventor: GOETZ ULRICH
IPC: C23C14/26
Filed: 1996-12-05
Granted: 1999-04-28
Abstract: The invention concerns methods of vaporizing metal by means of a resistance-heated vaporizer boat (5), and such a resistance-heated vaporizer boat (5) for carrying out these methods. According to the invention, a reduced temperature is generated in the edge region (17), i.e. along the longitudinal edge of the vaporizer boat, such that there is only a very slight wetting tendency along this longitudinal edge. Consequently, the melt can be localized such that it cannot overflow over the longitudinal edges of the vaporizer boat, without a cavity (14) necessarily having to be provided in the vaporization surface of the vaporizer boat. As a result, optimum wetting and constantly targeted vaporization of the metal upwards towards the area to be vapour-deposited are attained.
Patent EP-0864172-B1 (EP)
Inventor: SCHWALKE UDO
IPC: H01L21/84
Filed: 1996-11-07
Granted: 2001-10-04
Abstract: PCT No. PCT/DE96/02121 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Nov. 7, 1996 PCT Pub. No. WO97/20336 PCT Pub. Date Jun. 5, 1997In order to produce an MOS transistor in an SOI substrate, the silicon layer (3), a gate dielectric (4) and an electrode layer (5) are structured in MESA fashion to form an active region. The flanks of the MESA structure (7) are provided with insulating spacers (8). In a further structuring step, a gate electrode (12) is formed from the electrode layer (5). The process provides a high packing density and at the same time avoids the problem of gate side-wall control as well as premature breakdown at oxide edges.
Patent EP-0868405-B1 (EP)
Inventor: KIRCHHOFF VOLKER
IPC: C23C14/18
Filed: 1996-12-13
Granted: 1999-09-29
Abstract: Prior art laminated systems consist of alternately applied silver and metal oxide layers. The reactive sputtering of the metal oxide layer destroys the underlying silver layer and thus its effectiveness. To prevent this anoxidation, a blocking layer of metal is applied between the two layers, which increases the complexity. According to the invention, the metal oxide layers are applied from the two metal sputtering electrodes alternately operated at different polarities. The silver layers are applied in a vacuum in the prior art manner. The pole change frequency is 30 to 80 kHz. The laminated systems are preferably applied to glass and are used for window glazing.
Patent EP-0802588-B1 (EP)
Inventor: VOLKER EBERT DIPL-ING
IPC: H02P7/03
Filed: 1997-04-10
Granted: 2001-06-13
Abstract: The method operates a dc motor wherein, in normal operation, a constant voltage is fed to the coils of the motor via stationary brushes and rotating commutator segments. The motor is separated in time from the constant voltage and is actuated by an alternating voltage of higher frequency such that the motor does not rotate and the current flows through the collector coils via a metallic terminal between the collectors. Preferably the dc normal operation and the ac operation are carried out consecutively. The method may involve switching between the ac and dc modes of operation repeatedly. The method may be used with a programmable, battery powered electronic heater thermostat.
Patent EP-0795376-B1 (EP)
Inventor: MOSCA CLAUDIO
IPC: B23K26/10
Filed: 1997-01-03
Granted: 2001-11-14
Abstract: A structure of support (1) of a focusing head of a laser beam for a machine for working parts provided with a carriage (5) capable of supporting the focusing head sliding in a vertical direction comprises a first girder (13) capable of supporting the carriage (5) sliding in the direction of a transversal axis (29) and a second load bearing bridge-type girder (10), integral with two portals (6) arranged along the short sides (7) of a working plane (4). The first girder (13) is supported by the second load bearing girder (10), sliding in the direction of a longitudinal axis (11) like a yoke, by means of a sleeve (15) formed in the first girder (13) and slipped over the second load bearing girder (10). <IMAGE>
Patent EP-0820853-B1 (EP)
Inventor: TER HORST DIRK DIETER HANS
IPC: B01D25/00
Filed: 1997-07-22
Granted: 2002-12-04
Abstract: A method for making a pleated structure having a pleated shape memory is provided which includes the steps of: providing a material in a pleated structure having a plurality of substantially parallel folds; folding the material along a plurality of axes substantially perpendicular to the first plurality of folds so as to provide a folded structure defining wall portions between folds along the plurality of axes and having face portions at the folds; heating the material in the pleated structure so as to provide a heated material; and cooling the heated material so as to provide the material with shape memory toward the pleated structure. The material is preferably a filter media and the pleated structure is preferably a filter pack structure.
Patent EP-0847876-B1 (EP)
Inventor: TAZAKI HIROSHI
IPC: C08L23/22
Filed: 1997-08-01
Granted: 2001-11-21
Abstract: A dispersion composition suitable for a magnetic display comprises 10 to 30 wt% of magnetic particles having a particle diameter of 10 to 150  mu m, 0.01 to 0.5 wt% of an antistatic agent, 1 to 10% by weight of an organic thickening agent, 0.1 to 10% by weight of a colorant and a balance of an organic dispersing medium.
Patent EP-0810154-B1 (EP)
Inventor: BOUGAMONT JEAN-LOUIS
IPC: B05B11/00
Filed: 1997-05-27
Granted: 2004-03-10
Abstract: The method for inserting a supple pouch into a container (9) through a narrow orifice involves rotating the pouch (2) as it is advanced horizontally between guides (6). The guides end above the container orifice so that it is rolled up on entry, and then rotating it in the opposite direction to deploy the pouch inside the container. The guide can be in the form of a cone which tapers towards the container orifice, or two plates (7,8) situated above and to one side of the orifice and converging towards it. The pouch is connected to a driven rotary rod (1) by a coupling (3) and a lug and notch assembly.
Patent EP-0884997-B1 (EP)
Inventor: ODDS FRANK CHRISTOPHER
IPC: A61K8/49
Filed: 1997-02-13
Granted: 2002-06-05
Abstract: The invention relates to compositions such as body and hair cleansing products, in particular shampoos, comprising one or more fungal ergosterol biosynthesis inhibiting antifungals as a first active ingredient and a pyrithione salt as a second active ingredient.
Patent EP-0882313-B1 (EP)
Inventor: VELASQUEZ DAVID A
IPC: H01M50/531
Filed: 1997-02-20
Granted: 2003-07-09
Abstract: A method of fabricating electrochemical cells and batteries wherein the successive anode and cathode layers are separated by a polymeric electrolyte layer having a protuding polymer edge around its perimeter which reduces the likelihood of inadvertent contact between the anode and cathode current collectors is provided. The polymer edge functions as a non-conducting physical barrier positioned between adjacent current collectors. An apparatus for preparing electrochemical cells is also disclosed. <IMAGE>
Patent EP-0935584-B1 (EP)
Inventor: GRAFFIN ANDRE
IPC: B67B3/20
Filed: 1997-10-16
Granted: 2001-02-28
Abstract: The invention concerns a threaded joint spindle comprising a spindle shaft (5) provided with a prehensile device (6) and integral with a pinion (7) driven in rotation by a motor set (11) which comprises a cylinder (17) with a rod secured to a transmission member (12, 14, 15, 16), and a member for adjusting pressure (21) arranged on a line supplying (22) the cylinder in a screwing direction.
Patent EP-0877822-B1 (EP)
Inventor: KEPPLINGER LEOPOLD WERNER
IPC: C21B13/14
Filed: 1997-11-05
Granted: 2001-03-07
Abstract: In a method of producing molten pig iron (9) or steel pre-products from lump ore which in at least one reduction zone is reduced to partially and/or completely reduced sponge iron (4) in a shaft furnace, the sponge iron (4) is melted down in a melt-down gasifying zone (8) of a melter gasifier (1) under supply of carbon-containing material (2) and oxygen and while simultaneously forming a reducing gas. To ensure that there will be a specific gap volume in the bed (13) of solid carbon carriers (2) even when charging fine-particle sponge iron (14) and hence that the bed (13) of solid carbon carriers (2) will be thoroughly flown through by gas, at least the sponge iron (4) is charged to the melt-down gasifying zone (8) discontinually, under formation of areas (14) of piled-up sponge iron which are embedded in the bed (13) of carbon carriers (2) and which are superposed and which are separated by solid carbon carriers (2), wherein each of the areas (14) of piled-up sponge iron while sparing a cross section zone (15) of the melt-down gasifying zone (8) extends over the cross section of the same and wherein the reducing gas forming the melt-down gasifying zone (8) flows past the areas (14) of piled-up sponge iron under melting of the same and upwards through the cross section zones (15) that are free from sponge iron and formed from carbon carriers (2), and flows through these zones.
Patent EP-1012848-B1 (EP)
Inventor: DEAS ALEXANDER ROGER
IPC: G11C29/40
Filed: 1997-11-07
Granted: 2002-07-10
Abstract: A system for reducing or obviating the requirement for a large amount of defect capture memory in memory test and analysis systems by compressing test results. The compression means system reduces or replaces the fault capture memory in the test system or workstation or both, a major cost in test system, while providing for subsequent regeneration of the test results, either without loss, or with the loss of certain features immaterial to the application.
Patent EP-0932594-B1 (EP)
Inventor: EYAL AHARON MEIR
IPC: C07C51/48
Filed: 1997-10-02
Granted: 2002-07-24
Abstract: The invention provides a process for the recovery of purified lactic acid values from an aqueous feed solution containing lactic acid, lactic acid salt, or mixtures thereof, comprising: bringing the feed solution into contact with a substantially immiscible anion exchanger to form a substantially water-immiscible phase comprising an anion exchanger-lactic acid adduct; effecting a condensation reaction in the substantially water-immiscible phase between a carboxylic moiety of the lactic acid adduct and a moiety selected from a hydroxyl moiety and a primary or secondary amine moiety to respectively form a lactic acid ester or amine product; and separating the formed lactic acid product from the anion exchanger.
Patent EP-0890109-B1 (EP)
Inventor: REEB MAX
IPC: H04L25/02
Filed: 1997-03-26
Granted: 2001-05-02
Abstract: The present invention concerns a process for testing the ground contact of parts of a networked system where data are sent and received over at least one line and at least one line is connected to every part via a resistor and a contact with the common potential of the part and can be connected to a further potential by means of a controllable switch where, by means of the resistor, the potential is compared to a pre-set potential, if the line shows a potential in a transient state and where the state of the ground contact of the part is determined by comparing the potential by means of the resistor with the pre-set potential. The invention also concerns a device for carrying out the process.