baber/WOPTO huggingface dataset:
Patent EP-0188906-B1 (EP)
Title: Ground velocity sensor with drop-out detection
IPC: G01S13/50
Filed: 1985-12-20
Granted: 1993-07-07
Abstract: A transmitter (22) emtis a signal at the frequency of an oscillator (32). A reference phase-locked loop (34) provides a corresponding reference velocity voltage (Vt). The reflected signal is received by a receiver (24) and processed by a second phase-locked loop (48) which provides a Doppler velocity votlage (Vr) which is corrected by subtracting (58) the reference voltage (Vt). In order to avoid spurious response by the second PLL (48) a drop-out detector (46) provides a drop-out signal (D/O) when the amplitude of the received signal (fr) is below a threshold (Vth). The drop-out signal causes a low-pass filter (52) in the second PLL (48) to hold its output unchanged for the duration of the drop-out. A digitally implemented embodiment is also disclosed.
Patent EP-0174217-B1 (EP)
Title: Shoe, in particular for practising a sport
IPC: A43B5/06
Filed: 1985-06-26
Granted: 1988-10-12
Abstract: The shoe comprises an upper (1) mounted on a bottom stock (2) and has an outsole (3) at the toe linked to a heel (5) by means of a waist (4). The heel (5) comprises an upper part and a lower part connected to each other by a central pivot so that this heel is self-orienting. <IMAGE>
Patent EP-0153274-B1 (EP)
IPC: C07C405/00
Filed: 1985-02-07
Granted: 1990-05-16
Abstract: Carbacyclins of Formula I    <IMAGE>  (I)  wherein R1 is an alkyl, cycloalkyl, aryl, aralkyl, or heterocyclic group, Y is a keto group or a hydroxymethylene group, X is a -CH2- group or an oxygen atom, A is a -CH2-CH2-, a trans-CH=CH- or a -C 3BOND C- group, W is a hydroxymethylene group or a   <IMAGE>  D is the group   <IMAGE>   a straight-chain or branched, saturated alkylene group or unsaturated alkylene group of up to 5 carbon atoms which can optionally be substituted by 1-2 fluorine atoms, n is 1, 2 or 3, E is a direct bond, a -C 3BOND C- group or a -CR4=CR5- group wherein R4 is hydrogen or an alkyl group and R5 is hydrogen, halogen or an alkyl group, R2 is an alkyl, cycloalkyl, aryl, or heterocyclic group, and R3 is a hydroxy group, are valuable, e.g., as cytoprotective agents.
Patent EP-0183764-B1 (EP)
IPC: C08F30/08
Filed: 1985-06-07
Granted: 1987-11-19
Abstract: Cured coatings on substrates especially sheet substrates like paper are produced by electron beam irradiation of curable compositions comprising organic substituted tin silicon, titanium and zirconium compounds in which the organic radicals include crotonate or, especially, acrylate residues. The inclusion of the metal compounds gives coatings which cure rapidly at low electron beam doses to give cured coatings having good solvent and abrasion resistance properties. Coated substrates produced find use in plastic laminates, furniture foils and similar products.
Patent EP-0194434-B1 (EP)
IPC: C08F222/22
Filed: 1986-01-29
Granted: 1989-04-19
Abstract: Polymerizable carbamoyloxyalkyldicarboxylic acid esters, carrying hydroxyl groups, of the general formula (I)    <IMAGE>  (I)  in which R1 represents hydrogen or allyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical or the radical   <IMAGE>  subject to the proviso that R1 is hydrogen and x is an integer from 2 to 20, R3 represents linear or branched alkylene having 2 to 5 carbon atoms, R4 represents hydrogen or methyl and R5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical or an alkyl radical of this type which also contains ester and/or ether groups, and a process for their preparation. The esters according to the invention can be used for the preparation of copolymers.
Patent EP-0194629-B1 (EP)
IPC: B29C35/00
Filed: 1986-03-10
Granted: 1991-01-09
Abstract: The mould (A) of a plastics moulding machine having a plurality of cooling fluid passageways (3) is cooled by supplying liquid phase hydrocarbon refrigerant through distributors (13) to lines (14) extending to the individual passageways (3). The lines (14) have respective metering devices, such as needle valves (16) therein, which are so adjusted that a boiling liquid phase and vapour phase refrigerant mixture is obtained throughout each of the cooling fluid passageways (3). Sight glasses (18) downstream of the passageways (3) allow the state of the refrigerant to be checked visually. The invention allows mould cooling rates to be increased without resorting to extremely low coolant temperatures or extremely high coolant flow rates.
Patent EP-0210334-B1 (EP)
IPC: B29C45/44
Filed: 1986-04-04
Granted: 1990-10-10
Abstract: 1. Apparatus for the injection moulding of spatially convex clothes hangers with a U-shaped cross-section and with a trouser bar also gaving a U-shaped, downwardly open cross-section, comprising two mould halves shaping the outer contour of the hanger and which can be moved away from one another for demoulding purposes and having a mould separating seam passing over the hanger back and receiving between them the hanger hook and a core shaping the inside of the trouser bar and the hanger and which is displaceable at right angles to the removal movement, characterized in that the cores (11, 19) shaping the hanger (1) and the trouser bar (6) are substantially constructed in one piece and in the vicinity of the shoulder (7) of the trouser bar (6) on hanger (1) and above the trouser bar are provided with a window (23) and that the two mould halves (8, 9) in each case have a mould part (21, 22) movable separately thereof and shaping the outer contour of the trouser bar (6) engage in the window from opposite sides and during demoulding are in advance of the mould halves (8, 9).
Patent EP-0199270-B1 (EP)
IPC: E05C17/36
Filed: 1986-04-16
Granted: 1993-06-30
Abstract: To keep a window or door leaf in an ajar position, a housing (2) is fastened to the window or door jamb (1), and in this housing a receiving slot (4) for a catch pin (6) assigned to the leaf (5) is provided and a catch body (10) with at least one catch recess (11) for the catch pin is mounted displaceably, transversely relative to the receiving slot (4), between a locking position and a release position. To ensure a low constructional height, whilst at the same time guaranteeing simple handling, the receiving slot (4) extends parallel to the jamb leg carrying the housing (2) and has an introduction orifice (7) closable by a blocking slide (8) and intended for the catchpin (6) articulated on the leaf by means of a link (19). Furthermore, the catch body (10) is displaceable out of its locking position into its release position counter to the force of a restoring spring (14). <IMAGE>
Patent EP-0208182-B1 (EP)
IPC: H03J5/24
Filed: 1986-06-20
Granted: 1989-11-08
Abstract: A wide band, transistorized power transmitter for the execution of radio traffic requires a filter arrangement consisting of a large number of sub-filters because of the insufficient linearity of the transmitter end stage between the output of the transmitter end stage and the transmitter output. Depending upon the adjusted transmitter frequency, in order to suppress undesired harmonics, one of the sub-filters is switched into the signal path. The relays normally used to switch on and off the sub-filter are unsuitable for carryout out frequency jump operation. By effecting a suitable sub-division of the sub-filters of the filter arrangement into two and more sub-filter groups, between which it is possible to carry out a rapid and non-abrasive switch-over by way of electronic power switches, it is possible without too high an expense to carry out a frequency jump interval which can be arbitrarily adjusted within the overall frequency range.
Patent EP-0209840-B1 (EP)
IPC: C01B33/40
Filed: 1986-07-16
Granted: 1992-01-02
Abstract: The present invention provides synthetic, finely divided water-insoluble layered silicates having a smectite-like crystal phase, with increased contents of bound alkali and silicate and a distinctly reduced swelling power in aqueous suspension relative to pure layered silicates of this type. The synthetic layered silicate of this invention has the following oxide summation formula MgO.aM2O.bAl2O3.cSiO2.nH2O wherein M is selected from the group consisting of sodium and a mixture of sodium and lithium said mixture having a molar ratio of sodium to lithium of at least about 2, n represents the number of water molecules bound in the crystal phase, and a, b, c and n each represent a number having a value within the following ranges: a is from about 0.05 to about 0.4 b is from 0 to about 0.3 c is from about 1.2 to about 2.0, and n is from about 0.3 to about 3.0.
Patent EP-0224203-B1 (EP)
IPC: D05B69/18
Filed: 1986-11-20
Granted: 1991-09-18
Abstract: Control apparatus of speed, position and specific functions for industrial sewing machines through a digital technique with a varying inductance input, comprising a spool (1) intersected by a shaft (2) activated by a lever (3) connected to the machine treadle. The different positions that the shaft (2) moves to in the spool (1) determine just as many differentiated inductance outputs. Said inductance outputs are transmitted to the machine electrovalves dedicated to the various service operations.
Patent EP-0200280-B1 (EP)
IPC: C12N1/18
Filed: 1986-01-17
Granted: 1993-02-17
Abstract: A biologically active reference (e.g. human) IL-2 (interleukin-2) protein is protected against oxidation by a method involving substituting a conservative amino acid for each methionine residue susceptible to chloramine T or peroxide oxidation and wherein additional, non-susceptible methionine residues are not so substituted.
Patent EP-0201159-B1 (EP)
IPC: A61K31/20
Filed: 1986-02-24
Granted: 1992-04-29
Abstract: The preparation of a composition for the treatment of benign prostatic hypertrophy wherein  gamma -linolenic acid or dihomo- gamma -linolenic acid or both, as such or in the form of acceptable and physiologically equivalent derivatives, are brought into administrable form, optionally with a carrier or diluent.
Patent EP-0206459-B1 (EP)
IPC: A61K31/675
Filed: 1986-04-16
Granted: 1992-07-15
Abstract: The invention relates to 9-(phosphonylmethoxyalkyl) adenines of the general formula Iwherein R<sup>1</sup> is a hydrogen atom, an alkyl group containing one to three carbon atoms, or a hydroxymethyl group, R<sup>2</sup> is a methylene, ethylene, propylene, ethylidene, methoxyethylene, benzyloxyethylene, tetrahydropyran-2- yloxyethy- lene, (1-ethoxyethoxy)ethylene or 1,2-0-isopropylidene-1,2-dihydroxypropylene group the method of their preparation and utilization.Compounds of the general formula I exhibit biological effects (e.g. antiviral) or can be converted into compounds with such effects.
Patent EP-0213749-B1 (EP)
IPC: A61M29/02
Filed: 1986-07-30
Granted: 1990-04-11
Abstract: A balloon dilatation catheter (10) with an advanceable non-removable guide wire (26) having a flexible tubular member (11) with first (13) and second (17) lumens extending therethrough. An inflatable balloon (18) is carried by the distal extremity of the tubular member (11) so that the first lumen (13) extends through the balloon (18) and is out of communication with the interior of the balloon (18) and in which the second lumen (17) is in communication with the interior of the balloon (18). The guide wire (26) is slidably mounted in the first lumen (13). A coil-like tip (28) is secured to the distal portion of the guide wire (10) and has a cross-sectional area which is greater than that of the cross-sectional area of the first lumen (13) and prevents removal of the guide wire through the first lumen (13). The guide wire (26) is capable of being advanced longitudinally of the first lumen (13) so that the coil-like tip (28) of the guide wire can be advanced ahead of the balloon to facilitate the positioning of the balloon (18).
Patent EP-0225751-B1 (EP)
IPC: A41H43/02
Filed: 1986-11-18
Granted: 1991-01-30
Abstract: Apparatus for loading precut garment portions in an automated production line, said apparatus comprising a conveyor (42) for feeding said garment portions (11) to said production line, means (10 to 40) for delivering garment portions (11) on to said conveyor (42) in a substantially flat condition, means (51) for aligning an edge of a garment portion (11) along a predetermined line (61), relative to said conveyor (42), sensor means (62) f                                  or sensing said edge is or is not aligned and means (64) for rejecting and removing from said conveyor the garment portions which are not so aligned.
Patent EP-0219468-B1 (EP)
IPC: C07D213/40
Filed: 1986-10-08
Granted: 1990-09-19
Abstract: 3-carbamoyl-(3'-picolyl)-4-methoxy-1-benzamide of formulais a pharmaceutical agent for the prevention and treatment of thromboelmbolic disorders due to increased blood platelet aggregation.
Patent EP-0237527-B1 (EP)
IPC: H05K7/14
Filed: 1986-01-22
Granted: 1989-12-06
Abstract: PCT No. PCT/DE86/00021 Sec. 371 Date Sep. 23, 1986 Sec. 102(e) Date Sep. 23, 1986 PCT Filed Jan. 22, 1986 PCT Pub. No. WO86/04745 PCT Pub. Date Aug. 14, 1986.In order to create a connector for joining a multi-conductor flat electric cable to other circuit elements, consisting of two clamp shell parts flatly fastenable to each other, of a multiple component insulation unit for receiving, holding and guiding of a plurality of contact pieces arranged in two parallel rows, whereby the upper and lower connection parts of each contact piece are connected together by a deformable, flat strip, with low material consumption and simple assembly possibilities, it is proposed that the insulation unit (3) be made of two half-shells (31, 32) whose separation line lies between the two rows of contact pieces, that the shell parts (31, 32) have massive layers which are part of the shell between the inner end portions of the connection parts (51, 52) of each contact piece (5) and that the recesses for receiving the connection parts (51, 52) of each contact piece (5) be each connected to a connecting channel open towards the separation line for the strip (53) connecting the connection parts.
Patent EP-0234501-B1 (EP)
IPC: G01N33/577
Filed: 1987-02-18
Granted: 1993-06-09
Abstract: This invention provides monoclonal antibodies which specifically bind to Sclerotinia homoeocarpa the causative agent of dollarspot disease in plants. Hybridoma producing the antibodies as well as materials and kits for carrying out the detection of Sclerotina homoeocarpa are also disclosed.
Patent EP-0255064-B1 (EP)
IPC: C04B24/42
Filed: 1987-07-24
Granted: 1992-04-08
Abstract: The foams are produced by reacting polyisocyanate and waterglass without use of a blowing agent. Foaming of the reaction mixture is achieved by the CO2, released in the reaction of isocyanate groups with water, in a controlled manner by the addition of a polysiloxane/polyether block copolymer.
Patent EP-0258755-B1 (EP)
IPC: C07D215/42
Filed: 1987-08-21
Granted: 1991-09-11
Abstract: There are described compounds of the formula <CHEM> where X is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl;   R is - @-R4 or -@@-R4, R4 being loweralkyl; R1 is hydrogen, loweralkyl or arylloweralkyl; R2 is hydrogen, loweralkyl or arylloweralkyl; and R3 is loweralkyl, with the proviso that when R is acetyl, R3 is methyl and X is hydrogen, R1 and R2 are not both hydrogen, or pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory and for treating Alzheimer's disease.
Patent EP-0260925-B1 (EP)
IPC: F04B15/02
Filed: 1987-09-15
Granted: 1991-03-06
Abstract: A dispenser gun having a rod-advancing mechanism of the tilting gripper kind employs a hardened steel rod (4) of circular cross-section and a sintered metal gripper (12) having a circular hole (21) through which the rod slides. The gripper has, on at least one side, an indentation (25,28; 31,32) having a generally arcuate base and running into the hole (21). The gripper when tilted grips the rod firmly without marking the rod.
Patent EP-0259233-B1 (EP)
IPC: C07C273/18
Filed: 1987-07-10
Granted: 1991-09-25
Abstract: Process for the preparation of polyisocyanate containing a biuret group, more particularly from an aliphatic, cycloaliphatic of arylaliphatic diisocyanate and a biuretising agent. 
<??>The process is characterised in that it is carried out in the presence of at least one carboxylic acid and/or at least one carboxylic acid anhydride. 
<??>The polyisocyanates containing a biuret group are used particularly for preparing paints.
Patent EP-0302875-B1 (EP)
IPC: C07C69/773
Filed: 1987-04-27
Granted: 1991-02-27
Abstract: Des composés de naphtalène optiquement actifs, conçus pour être utilisés dans des mélanges de Sc* ferroélectriques, sont représentés par la formule (I), où R1, R2 représentent un alkyle ou un perfluoroalkyle dont les groupes de CH2 ou de CF2 peuvent être remplacés par -O-, COO, OOC, -S-, CO, CH-halogène, CHCN, CH=CH; Z1, Z2 représentent une liaison, -O-, OOC ou COO; A et B peuvent représenter une liaison, un ou plusieurs groupes cycliques, un groupe (I'), où p représente 0 ou 1, ou -*CH(CH3)COO-. Les composés préférés contiennent A et B représentant une liaison ou un phéryle simple, R1 ou R2 qui représentent par exemple du 2-méthylheptyle ou 2-chloro-3-méthylbutyrate et un n-alkyle. Des mélanges de Sc* ferroélectriques et un dispositif à cristaux liquides utilisant lesdits mélanges sont également décrits.
Patent EP-0326580-B1 (EP)
IPC: G06F17/50
Filed: 1987-11-04
Granted: 1993-07-21
Abstract: Des cellules logiques programmables ainsi que des réseaux de ces cellules présentent certaines caractéristiques et notamment: (1) la capacité de programmer chaque cellule afin qu'elle agisse soit comme élément logique soit comme élément(s) d'identité logique entre une ou plusieurs entrées et une ou plusieurs sorties; (2) la capacité d'imprimer une rotation de 90° à des circuits et de réfléchir des circuits autour d'axes horizontaux et verticaux; (3) une structure intégrée logique et de communication qui met l'accent strictement sur les communications locales; (4) des fonctions logiques simples disponibles au niveau de la cellule, mettant à disposition une structure logique serrée; et (5) l'aptitude à la mise en oeuvre de circuits logiques à la fois synchrones et asynchrones, y compris des circuits indépendants de la vitesse. Ces cellules sont agencées en réseau, chaque cellule communiquant avec ses voisines du nord, de l'est, de l'ouest et du sud. Les cellules sont programmables sur plusieurs états. A l'aide d'un environnement de programmation basé sur des graphiques, l'utilisateur peut élaborer des systèmes au niveau de l'organigramme illustré, plutôt que d'avoir à se préoccuper de la mise en oeuvre détaillée de la structure interne de chaque case. Des cases peuvent subir une rotation et elles peuvent être réfléchies autour d'axes horizontaux et verticaux, afin de placer leurs connexions d'entrée et de sortie sur des côtés et positions différents sans modifier le fonctionnement électrique interne des cases.
Patent EP-0312907-B1 (EP)
Inventor: MANGOLD DIETER DR
IPC: G01N33/544
Filed: 1988-10-13
Granted: 1994-01-12
Abstract: The material consists of a porous support material and immune complexes precipitated thereon and is characterised in that the porous support material is treated with one or more wet strength agents and is produced as described. This markedly improves the matrix binding of immune complexes to the support materials produced in this way. 
<??>The immunoreactive porous support materials can be used in immunoassays. 
<IMAGE>
Patent EP-0321673-B1 (EP)
Title: Drill
IPC: E21B10/58
Filed: 1988-10-21
Granted: 1992-05-27
Abstract: To produce drilled holes with an undercut, drills are known which have lateral cutting edges projecting at the drill head. The lateral cutting edges are formed from carbide drill tips. When producing the drilled hole, the drill can wander laterally as a result of poor centring, which makes it more difficult to insert an expanding plug. The drill has a drill head which is enlarged in diameter relative to the shank and on which the drill tips with their lateral cutting edges only project slightly. The drill head brings about a good centring effect during the drilling operation, as a result of which straight drilled holes can be produced. <IMAGE>
Patent EP-0288307-B1 (EP)
Inventor: HELDIN CARL-HENRIK
IPC: C12N1/16
Filed: 1988-04-22
Granted: 1996-09-04
Abstract: DNA encoding two forms of PDGF A-chain polypeptide, the construction of expression vectors for expressing such DNA in yeast and mammalian cells, and the expression of such DNA in yeast and mammalian cells to produce active PDGF A-chain homodimer and active PDGF A-chain/B-chain heterodimer are disclosed.
Patent EP-0295797-B1 (EP)
Inventor: MALZ RUSSELL EDWARD JR
IPC: B01J27/045
Filed: 1988-05-25
Granted: 1998-01-07
Abstract: Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of sulfided platinum, sulfided palladium, sulfided rhodium and sulfided ruthenium.
Patent EP-0317492-B1 (EP)
Inventor: BLASZKIEWICZ PETER DR
IPC: F02B77/00
Filed: 1988-11-11
Granted: 1994-06-01
Abstract: Novel substituted dicarboxylic acid bis(3,5-dicarbamoyl- 2,4,6-triiodoanilides) of the general formula 
<IMAGE>
 in which
 R<1> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<2> denotes a straight-chain or branched-chain C2-C8-mono- or polyhydroxyalkyl radical,
 R<3> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<4> denotes a hydrogen atom or a C1-C4-alkyl radical and
 n = 1 or 2. 
<??>Owing to their good pharmacological and physicochemical properties, the novel non-ionic compounds of the formula I are outstandingly suitable as radio-opaque substances in X-ray contrast agents for use in all application areas of X-ray contrast agents.
Patent EP-0294346-B1 (EP)
IPC: F41C7/00
Filed: 1988-06-02
Granted: 1993-03-17
Abstract: The present invention relates to a multiple function combined weapon, adapted to be used in different uses, characterized in that it comprises a weapon body (2), supporting a first shot gun or rifle barrel (3), of reduced length, with the magazine (4) arranged in the central portion of the body. Under the first barrel (3) a second barrel (10) is arranged, of a machine gun type of weapon, the magazine (12) of which is arranged at the front portion of the body. Between the two magazines (4,12) two triggers (20,21) are provided which can be actuated for a selective firing, either with the top barrel or with the bottom barrel.
Patent EP-0317607-B1 (EP)
Title: A novel process for producing alpha-tocopherol and novel intermediates in this process
IPC: C07D311/72
Filed: 1988-05-31
Granted: 1991-12-27
Abstract: A process for producing alpha-tocopherol and intermediates in this process.
Patent EP-0419475-B1 (EP)
Title: Energy efficient scale
IPC: G01G3/142
Filed: 1988-11-03
Granted: 1993-03-24
Abstract: An energy efficient scale using a load cell (10) for weight detection and a power supply (18, 20, 22, 24) for powering the load cell at one or another of three different current levels. The highest current level provides accurate weight indication. The intermediate current level provides only a signal indicating the presence of a package on the scale. The lowest current level is sufficient only for keeping the load cell electrically centered. If a package is placed on the scale while the load cell is receiving current at the intermediate level, then a resulting package detection signal causes the scale to switch to full operating current.
Patent EP-0339426-B1 (EP)
Inventor: BEHLER ANSGAR DR
IPC: C07B41/04
Filed: 1989-04-17
Granted: 1994-09-14
Abstract: The use of calcined hydrotalcites as catalysts for ethoxylation or propoxylation of compounds having active hydrogen atoms results in a narrow bandwidth of the distribution of homologues among the ethoxylated and propoxylated products. <IMAGE>