baber/WOPTO huggingface dataset:
Patent EP-0324068-B1 (EP)
Title: Process for managing passenger traffic at the main stop of a lift installation
IPC: B66B1/20
Filed: 1988-10-25
Granted: 1991-12-18
Abstract: In this process for managing passenger traffic at the main stop (HAUPTHALT) of a lift group with n lift cages, sensors (SENSOR. A; SENSOR. B ... SENSOR. N) monitor entering passenger traffic and sensors (SENSOR. 1; SENSOR. 2 ... SENSOR. N) monitor exiting, building-filling passenger traffic. The higher-order algorithm (REGLER) implemented in the processor (RECHNER) determines the traffic volume and the actual departure load of the lift group from the sensor data. Depending on the traffic volume, the actual departure load and constants imported from the input/output unit (TERMINAL), the higher- order algorithm calculates the carrying capacity of the lift group according to a control algorithm. The carrying capacity of the lift group is assigned to the lower-order algorithms (REGLER. 1; REGLER. 2 ... REGLER. n) according to the number of lift cages and the nominal load of the relevant lift cage. The lower-order algorithm of the relevant lift cage calculates the optimum departure load on the basis of the assigned carrying capacity and the circulation time of the relevant lift cage. Depending on the optimum departure load and the actual departure load of the relevant lift cage, the lower-order algorithm determines, according to a control algorithm, the adjusted departure load which is to be imposed on the relevant lift cage. 
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Patent EP-0319938-B1 (EP)
Inventor: DIAMANTOGLOU MICHAEL DR
IPC: C08B37/08
Filed: 1988-12-07
Granted: 1996-05-08
Abstract: Modified cellulose has a structure represented by the formula 
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 in which Cell is the framework of the unmodified cellulose molecule or of the chitin molecule, in each case without hydroxyl groups, Z is a nitrogen or sulphur atom, and in the case where Z is a nitrogen atom, T and Z together have an acylamide or urea group and Q has the meaning (X' - Y') and/or together with the O an ester and/or together with the O a carbamate group, and in the case where Z is a sulphur atom, T is redundant and Q together with the O is an ester and/or together with the O is a carbamate group and optionally (X'-Y'), where 0 < n < m and 0 < s < m, and (n+s) indicates the mean degree of substitution, and m is 3 in the case of the unmodified cellulose molecule and is 2 in the case of the chitin molecule, and in which optionally - X - can be omitted or -X- and -X'- are particular divalent groups and -Y and -Y' are -H and/or particular monovalent radicals, and X is identical to or different from X' and Y is identical to or different from Y'.
Patent EP-0284288-B1 (EP)
Title: Disubstituted acetylenes bearing heteroaromatic and heterobicyclic groups having retinoid like activity
IPC: C07D401/04
Filed: 1988-03-17
Granted: 1992-05-27
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where X is S, O, or NR' where R' is hydrogen or lower alkyl; R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR1 or a ketal derivative where R1 is -(CH2)mCH3 where m is 0-4, or a pharmaceutically acceptable salt thereof.
Patent EP-0313219-B1 (EP)
Inventor: ARNOLD LYLE JOHN
IPC: C07H21/04
Filed: 1988-09-21
Granted: 1996-05-08
Abstract: A versatile reagent with a non-nucleotide monomeric unit having a ligand, and first and second coupling groups which are linked to the non-nucleotide monomeric unit. The ligand can be either a functional moiety, such as a label or intercalator, or a linking arm which can be linked to such a moiety. Such reagent permits preparation of versatile nucleotide/non-nucleotide polymers, having any desired sequence of nucleotide and non-nucleotide monomeric units, each of the latter of which bear a desired ligand. These polymers can for example, be used as probes which can exhibit enhanced sensitivity and/or which are capable of detecting a genus of nucleotides each species of which has a common target nucleotide sequence of interest bridged by different sequences not of interest.
Patent EP-0328829-B1 (EP)
Inventor: COLLINS MARK LEO
IPC: C12Q1/682
Filed: 1988-12-21
Granted: 1995-09-13
Abstract: A method of assay for target poynucleotides includes steps of isolating target polynucleotides from extraneous non-target polynucleotides, debris, and impurities and amplifying the target polynucleotide.
Patent EP-0285567-B1 (EP)
Title: Set of paving stones
IPC: E01C5/06
Filed: 1988-03-25
Granted: 1991-05-29
Abstract: The set of paving stones consists of stones (11-16) having in each case in plan view six lateral limiting faces (1-6, 17-22). Four of these limiting faces (1 and 4, 3 and 5; 18 and 21; 19 and 22) are each placed parallel to one another in pairs, whereas the remaining two (2 and 6; 17 and 20) together form an acute angle. The stones (11 - 13) are laid alternately in the straight line. This gives rise to a joint pattern with butt joints which are not perpendicular to the bedding joints. The butt joints are moreover formed from two mutually oriented wedges and are therefore irregular compared with the bedding joints. The bevelled limiting faces  (2, 6) make it possible for the stones (11 - 13), depending on the desired bevel angles, to be laid in curves whose radii can be as small as desired, the wedge-shaped joints gradually closing. The stones (14 - 16) serve as a supplementary curve set and permit the laying of Roman arrow patterns as well as an Archimedean spiral. The set of paving stones can be laid simply and quickly without a cutting of the stones. 
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Patent EP-0308492-B1 (EP)
Title: Printer apparatus
IPC: B41J2/45
Filed: 1988-03-29
Granted: 1993-09-08
Abstract: An improved printer apparatus (20) includes a series of point-like radiation sources (30), such as LED's, arranged in a row for exposing a recording medium. Logic means (43) is provided for determining which of the point-like radiation sources are to be selected for energization. A current driver means (49) includes means (44) responsive to the logic means (43) to provide electrical current to the radiation sources (30) selected. The current driver means (49) includes a current mirror having a master circuit (Q2, q1, 38) for generating a reference current (IREF) and a plurality of slave circuits (Q13, 30) for providing respective driver currents to the radiation sources (30) selected for energization. The master circuit includes a resistor (38) of the type that at least prior to adjustment permits for substantially continuous adjustment of driver current over a range of resistance values. Two independent power supplies (P1, P2) are provided to the print head. One power suppply (P1) provides electrical energy for the logic device at a fixed voltage suitable for the logic devices. A second power supply (P2) provides the electrical energy for illuminating the point-like radiation sources. Thus, power to the logic devices is isolated from noise generated during energization of the point-like radiation sources. An adjustable variable voltage is provided by this second power supply to permit for flexibility in adjustment of the currents to the point-like radiation sources. This variable voltage may be adjusted in response to aging of the LED's or temperature of the print head.
Patent EP-0365534-B1 (EP)
IPC: B05D5/00
Filed: 1988-04-18
Granted: 1993-03-24
Abstract: PCT No. PCT/SE88/00198 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Apr. 18, 1988 PCT Pub. No. WO88/08336 PCT Pub. Date Nov. 3, 1988.A powder sprayer for the powder coating of an object is provided with an annular charging channel (9) for electrostatic charging of the powder. The channel is defined by an inner, longitudinal rod (8) and an outer tube, (7), both being manufactured of electrically insulating material. The rod (8) is centered in the tube (7) by means of spacer and turbulence members (10) with vanes which are obliquely inclined or helically configurated in relation to the longitudinal direction of the sprayer. In order to improve the charging and blending of the powder, the turbulators (10) are arranged pair-wise after one another, each with a plurality of vanes which are distributed about the rod (8) so that through flow channels are formed between the vanes. The vanes in adjacent turbulators (10) are, in this instance, offset in the circumferential direction in relation to one another, so that the leading edges of the vanes in a downstream turbulator (10) lie in register with the through flow channels in an upstream turbulator (10).
Patent EP-0378567-B1 (EP)
Inventor: CHRISTIANSEN LARS
IPC: C12N15/62
Filed: 1988-09-06
Granted: 1993-12-15
Abstract: La présente invention se rapporte à des guides synthétiques servant à la sécrétion effective de protéines dans des levures, ainsi qu'à des vecteurs de levures réplicables contenant une séquence d'ADN codant pour le guide synthétique placé en aval d'une séquence d'ADN codant pour le produit désiré et reliée de façon opérationnelle à un promoteur et à des séquences de signaux. La présente invention se rapporte également à des souches de levures transformées au moyen de tels vecteurs et à un procédé de production de protéines au moyen de la souche de levures transformée.
Patent EP-0359996-B1 (EP)
Inventor: BENEDICT CHRISTINE V
IPC: C08F8/30
Filed: 1989-08-17
Granted: 1994-04-13
Abstract: A water soluble cationic peptide-containing graft copolymer exhibiting a molecular weight of from about 30,000 to about 500,000 are provided comprising:   (a) a polymeric backbone containing or capable of modification to include free primary or secondary amine functional groups for reaction with an amino acid or peptide graft and exhibiting a molecular weight from about 10,000 to about 250,000; and (b) an amino acid or peptide graft reacted with from at least about 5% to about 100% of the primary or secondary amine functional groups of the polymeric backbone, wherein said amino acid or peptide graft comprises at least one 3,4-dihydroxyphenylalanine (Dopa) amino acid or a precursor thereof capable of hydroxylation to the Dopa form.   The peptide-containing graft copolymers of the present invention can vary in (a) molecular weight, cationicity, percent substitution of the amino acid or peptide unit grafted to the polymer backbone and (b) the chemical and physical structure of the peptide-containing graft copolymer itself, thereby enabling specific tailoring of the polymers of the present invention for particular end-use applications.
Patent EP-0367274-B1 (EP)
Inventor: WIED ARNO
IPC: A47B88/04
Filed: 1989-11-03
Granted: 1994-05-11
Abstract: In order to improve an extensible guide for extensions being extendible from a body having two guide rails guided displaceably on each other in the direction of extension, of which the outer guide rail surrounds the inner guide rail in a C-shape and of which the inner guide rail can be fixedly connected either to the extension or to the body, in such a way that a double extension can be achieved with the most simple and inexpensive means, it is proposed that the outer guide rail is guided displaceably parallel to the direction of extension at at least two points arranged at a distance from each other by at least one holding piece, that the holding piece can be fixedly connected to the body or the extension, that the outer guide rail is guided by the holding piece on its top side and underside, that stop elements are provided which interact with the outer guide rail and with the holding piece, and that displacement of the outer guide rail relative to the holding piece is possible from an end position of insertion. <IMAGE>
Patent EP-0378871-B1 (EP)
Inventor: COFFINDAFFER TIMOTHY WOODROW
IPC: D06M15/11
Filed: 1989-12-12
Granted: 1993-11-03
Abstract: This invention relates to liquid starch containing compositions comprising curable amine functional silicones for wrinkle reduction and shape retention.
Patent EP-0371876-B1 (EP)
Inventor: LEPAGE FRANCIS
IPC: C07D261/20
Filed: 1989-11-28
Granted: 1993-11-24
Abstract: The invention relates to heterocyclic compounds of general formula 
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 in which R1 and R2 each represent a C1-C4 alkyl, phenyl, benzyl or trifluoromethyl group or a halogen atom, R3 represents a hydrogen atom, a hydroxyl group or a C1-C4 alkoxy or alkyl group, R4, in position 3 or 5, represents a hydrogen atom, a trifluoromethyl group or a C1-C4 hydroxyalkyl, alkoxy or alkyl group, R5 represents a hydrogen atom or a C1-C4 alkyl group or R4 and R5 together represent a tetramethylene group, and Z, in position 3 or 5 of the heterocyclic ring, represents a -N(R6)-CO-, -CO-N(R6)-, -N(R6)-CO-N(R6)-CH(R6)-NH-CO- or -NH-CO-CH(R6)- group, in which R6 represents a hydrogen atom or a C1-C4 alkyl group. 
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Patent EP-0354875-B1 (EP)
Title: Trap for flying insects, especially for foodstuff moths
IPC: A01M1/14
Filed: 1989-08-03
Granted: 1992-05-13
Abstract: The trap comprises optical attractants for luring the flying insects in the form of vertically arranged strips (15) of which the ratio of the sides is greater than 4:1. The trap base (3) and the layer of adhesive located thereon are both transparent. The trap itself is a delta trap in which the roof slopes (2, 4) reduce the amount of dust falling onto the adhesive. On both sides of the triangular openings of the trap the base (3) is extended to form approach surfaces (16). The strips (15) are fastened so as to hang down from the ends of the approach surfaces (16).
Patent EP-0403516-B1 (EP)
Title: Ethanol fuel and its use as a diesel fuel
IPC: C10L1/02
Filed: 1989-02-10
Granted: 1993-09-01
Abstract: The present invention relates to a fuel having the form of a solution and containing 62-94% by weight of ethanol, 2-8% by weight of water and at least 1%, preferably 2-30% by weight of a water-soluble polyalkylene glycol compound which contains 6-50 alkylene oxide units having 2-4 carbon atoms and which has a molecular weight of less than 2500. The fuel is suitable for use in diesel engines.
Patent EP-0422111-B1 (EP)
Title: Sulfur-phosphorus adducts of chromium catalyzed polyalphaolefins
IPC: C10M153/02
Filed: 1989-06-21
Granted: 1993-04-14
Abstract: Phosphorodithioate derivatives of oligomers of polyalphaolefins of high viscosity index for use as lubricants and lubricant additives are described.
Patent EP-0390896-B1 (EP)
Inventor: KLINGBEIL ULRICH
IPC: A61B3/024
Filed: 1989-10-09
Granted: 1994-12-28
Abstract: Un dispositif de contrôle du champ visuel comprend un agencement explorateur avec des éléments déflecteurs et des éléments reproducteurs (5-10) de faisceaux qui transmettent à un détecteur (12) le faisceau lumineux projeté par une source d'éclairage (1', 1'') sur la zone à reproduire du fond de l'÷il ainsi que, le cas échéant, la lumière réfléchie par le fond de l'÷il. Une unité d'évaluation et de synchronisation génère point par point une image de la section explorée à partir du signal de sortie séquentiel dans le temps du détecteur. Une unité de commande règle l'intensité du faisceau lumineux d'exploration du fond de l'÷il de façon à projeter sur une zone prédéterminable du fond de l'÷il des marques ayant une luminosité prédéterminée que la personne examinée perçoit ou, dans le cas de lacunes du champ visuel, ne perçoit pas. Afin de régler les marques sur un degré de luminosité donné, l'unité de commande modifie au moins une fois le degré d'intensité du faisceau lumineux entre un premier degré de luminosité et au moins un deuxième degré de luminosité pendant une fraction déterminée du temps pendant lequel le faisceau lumineux éclaire un point d'exploration.
Patent EP-0444076-B1 (EP)
Inventor: APPS WILLIAM P
IPC: B65D71/70
Filed: 1989-10-25
Granted: 1994-06-15
Abstract: A reusable stackable tray (20) for cans being formed by a rectangular wall structure, a web-like floor structure (34) secured to and extending down from the wall structure and a plurality of spaced redoubt floor members (56) spaced on and about and extending down from the bottom surface of the floor structure. Each of the redoubt floor members has a bevelled bottom edge perimeter such that a tray filled with cans can, without being lifted, be slidingly pulled and pivoted on the redoubt floor members directly on top of a layer of cans in another tray beneath it. <IMAGE>
Patent EP-0447585-B1 (EP)
Inventor: KOTHE NORBERT DR DIPL-CHEM
IPC: B01D15/08
Filed: 1990-03-22
Granted: 1995-05-03
Abstract: The immunoglobulin G preparation is free of aggregates, vasoactive substances and proteolytic enzymes and is thus suitable for all groups of patients, especially immunosuppressed patients, and is manufactured from a starting material which has been freed of coagulation factors and contains immunoglobulin G by treatment with 0.4 to 1.5% by volume octanoic acid and/or subsequent chromatography, in particular on an anion or cation exchanger or a hydrophobic chromatography matrix.
Patent EP-0415098-B1 (EP)
Inventor: DUFOURNET DENIS
IPC: H01H33/98
Filed: 1990-07-30
Granted: 1995-03-01
Abstract: Self-blast medium-voltage circuit breaker comprising a sealed envelope (1) filled with a dielectric gas and inside which are placed a first semi-fixed contact (4) electrically connected to a first current intake (2) and a second moving contact (7) electrically connected to a second current intake (5) and mechanically connected to an operating member, the said semi-fixed contact being associated with a piston (8) moving in a first cylinder (9) constituting a first blast volume and provided at one end with a blast nozzle (15) into which the moving contact can fit when the circuit breaker is in the engaged position, the said piston being subjected to the action of a spring (10) tending to displace the piston in the direction in which the said first volume decreases, characterised in that it comprises means (13) for making the gas circulate automatically between the said first volume (V1) and a second volume (V2) when the high-intensity current to be cut reaches a predetermined threshold value, the said semi-fixed contact (4) being a tube communicating with a third volume (V3) consisting of the remainder of the enclosure. 
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Patent EP-0383537-B1 (EP)
Inventor: OSHIDA MAMORU
IPC: B65G47/22
Filed: 1990-02-13
Granted: 1993-12-15
Abstract: An irradiating apparatus comprises a bucket group (1) consisting a plurality of buckets (4) spaced from each other by an equidistance and connected to a first endless chain (6), and a roller group (2) consisting of a plurality of roller (5) located under the bucket group (1). Each bucket (4) comprises a barrel shaped body having a bottom which has a plurality of openings (7). Moreover, the bucket (4) receives an article (8) to be transferred such as preform and transfers it in a horizontal position therein. The rollers (5) are connected to second endless chains (9). A pair of rollers (5) are arranged parallelly in the transfer direction. The roller has a plurality of lands (10) which intrude in the openings (7) of the bucket. A pair of rollers (5) are rotated in the same direction to rotate the article (8) to be transferred. The roller group (2) travels at the same speed in the same direction as those of the bucket (4).
Patent EP-0430779-B1 (EP)
Title: Leaf stripper and topper, specially for beet
IPC: A01D23/02
Filed: 1990-11-23
Granted: 1993-09-15
Abstract: Device comprising two transverse rotors under the same cover (20), these rotors both rotating in a direction such that their lower part is displaced in the direction of advance, the first (5) serving for chopping and removing the leaves, and the second (12), equipped with flexible flails (13), serving for completing the topping, without damaging the remaining part of the plants. The flails (13) of the second rotor do not take up its entire length, but form groups (15, 16) located above the rows of plants and separated by intervals corresponding to the parts of the ground free of plants. Inner ribs (23) of the cover, which are placed in line with the groups of flails of the second rotor, channel the leaf shreds towards these free parts of the ground, thereby freeing the remaining parts of the plants (1).   <IMAGE>
Patent EP-0391820-B1 (EP)
IPC: E06B9/60
Filed: 1990-02-23
Granted: 1992-11-11
Abstract: An operating device for a roller blind (1) whose apron (2) moves with a slight inclination and comprising a shaft (3) for rolling and/or unrolling the apron (2) formed from fine slats (4, 5, 6) provided at each of their lateral ends (23, 24, 25) with gripping means formed by openings (26, 27, 28) produced in the said lateral ends (23, 24, 25) and provided with strengthening pieces constituted by an insert (29, 30, 31) laterally inserted into the edge of the fine slats (4, 5, 6) and also having an opening (32, 33, 34) situated in alignment with the openings (26, 27, 28) of the fine slats (4, 5, 6), these gripping means cooperating with cam wheels (40) having a neutral travel between each tooth (38, 39) and placed at each of the lateral ends (41) of a second drive shaft (42) disposed in the forward direction with respect to the rolling and/or unrolling shaft (3), these shafts (3), (42) being held by the lateral flanges (43) of a caisson (44) on which guidance rails (45) end, in which rails slide the lateral ends (23, 24, 25) of the fine slats (4, 5, 6) whose insert (29, 30, 31) comprises near its edge (36) facing the heel (15) of the fine slat (4, 5, 6) means (46) of engagement in the channel (16) of the said fine slat (4, 5, 6) and preventing displacement of the fine slats (4, 5, 6) with respect to their longitudinal axis (47). <IMAGE>
Patent EP-0378503-B1 (EP)
Inventor: CLAAR TERRY DENNIS
IPC: C04B41/88
Filed: 1990-01-11
Granted: 1993-12-22
Abstract: The present invention relates to a novel method of manufacturing a composite body, such as a ZrB2-ZrC-Zr composite body, by utilizing a post-treatment technique. Moreover, the invention relates to novel products made according to the process. The novel process modifies at least a portion (10) of a composite body by exposing said body to a source of second metal.
Patent EP-0411105-B1 (EP)
Inventor: KUBERASAMPATH THANGAVEL
IPC: A61K9/00
Filed: 1990-02-22
Granted: 1995-06-21
Abstract: A matrix for implantation in a mammalian host comprising biocompatible, mineral-free, insoluble Type-I bone collagen which may be allogenic or xenogenic to the host, and which, when implanted in the host, is biodegradable. The collagen is treated with a collagen fibril modifying substance such as acidified acetonitrile, chloroform, or dichloromethane, or by heating in an aqueous environment to a temperature of 37 DEG -65 DEG  C. The treated material undergoes a change in morphology involving a significant increase in its surface area as measured by various methods. Under the scanning electron microscope the material has an "oyster shell" appearance with many pits and micropores.
Patent EP-0464057-B1 (EP)
IPC: D21C5/02
Filed: 1990-03-15
Granted: 1993-06-02
Abstract: Selon un procédé de récupération de vieux papiers, on traite des suspensions aqueuses de pâte à papier avec des composés cationiques stratifiés précipités in situ, puis on élimine, par flottation ou par lavage, de manière connue en soi, les encres d'impression, charges et/ou autres substances indésirables ainsi dissoutes contenues dans les suspensions de matière fibreuse.