baber/WOPTO huggingface dataset:
Patent EP-0368000-A1 (EP)
Inventor: ZOHAR JONATHAN DR
IPC: A61K9/22
Filed: 1989-10-09
Abstract: Administration into fish of gonadotropin releasing hormone (GnRH), luteinising releasing hormone (LHRH) and their analogs in a polymer based sustained release delivery system was found to induce a prolonged elevation in the fish's plasma level of gonadotropin (GtH), which leads to ovulation and spawning. Such induction of ovulation and spawning was found to occur both within the natural spawning season and outside this season. Such administration thus enables for the first time an effective means for manipulating reproduction in fish, which is a very important factor in the economic management of fish farming.
Patent EP-0374663-A1 (EP)
Inventor: THIELE HARTMUT
IPC: B65D5/54
Filed: 1989-12-09
Abstract: Beschrieben ist ein quaderförmiger Verpackungsbehälter, hergestellt aus einem einteiligen Zuschnitt mit einem Boden- und Deckelteil sowie an diesen befindlichen Seitenwandflächen, welche mit Verbindungslaschen untereinander verbunden sind und wobei an den Seitenwandflächen Sollbruchlinien ausgebildet sind. Neuerungsgemäß sind die Sollbruchlinien (9, 9', 10, 10', 11) ungefähr in der Symmetrieebene der Seitenwandflächen (3, 4) ausgebildet, außerdem sind an mindestens einer Seitenwand (3) zwei ausgestanzte Laschen (5, 6) ausgebildet, auf deren Verlängerung (5', 6') jeweils in Richtung der Seitenkanten (7, 8) ein Klebeband (12) die Seitenwandflächen umlaufend aufgeklebt wird, welches die Seitenlaschen (13, 13') und (14, 14') des Bodenteils (15) und des Deckelteils (16) miteinander verbindet.
Patent EP-0330519-A1 (EP)
Inventor: CACHIA MICHAEL CARMEL
IPC: E04C5/20
Filed: 1989-02-27
Abstract: A spacer wheel is disclosed for mounting on a bar of a concrete reinforcement cage, comprising a main body (30) which defines a rim (20) interrupted by a gap (26) through which, in operation, the cage bar can be passed, an aperture (24) in the main body (30) which communicates with the gap (26) in the rim (20), and bearing means (24b) located within the aperture (24) of the main body (30) for receiving the cage bar. 
     The main body (30) is an essentially solid, disc-like, member. The bearing means (24b) comprises an inter­rupted ring having a radially inner surface which, in operation, receives the cage bar and serves as a bear­ing therefor, and a radially outer surface connected to the wall of the aperture only at points (24d) spaced. from the gap (24c) in the ring (24b), whereby the ring (24b) may be deformed to enlarge the gap (24c) therein without corresponding deformation of the wall (24a) of the aperture (24). Guiding means (27) extend between the gap in the ring (24b) and the wall (24a) of the aperture (24), which guiding means (27) serve during mounting of the spacer wheel on a cage bar to direct the bar towards the gap (24c) in the ring (24b) and to widen the gap (24c) in the ring (24b) to permit the cage bar to be introduced therein.
Patent EP-0363015-A1 (EP)
Inventor: MEHRA RAHUL
IPC: A61N1/362
Filed: 1989-09-06
Abstract: A cardiac pacemaker which generates stimulus pulses and senses the occurrence of natural heartbeats in a patient. The pacemaker provides for a mode of pacing rate control which tracks naturally conducted heartbeats, and responds to premature ventricular contractions. The escape interval of the pacemaker, after either a paced beat or a natural contraction, is determined by the immediately preceding escape interval, and increases with each heartbeat cycle until a predetermined lower rate is reached.
Patent EP-0373877-A1 (EP)
Inventor: MURRAY THOMAS
IPC: B65D27/06
Filed: 1989-12-12
Abstract: An envelope comprises a contents-receiving body portion 11, 12 and first and second closure flaps 17, 22. The second closure flap 22 is folded into the body portion, and the first closure flap 17 is foldable about a fold line 18 to close the body portion with the second closure flap 22 accommodated therein. The envelope further comprises two perforated lines 16, 19 respectively disposed one on either side of the fold line 18 and being substantially parallel to and equally spaced from the fold line 18. The body portion of the envelope is openable by tearing along the perforated lines 16, 19 and the envelope is re-usable by lifting the second closure flap 22 out of the body portion.
Patent EP-0328429-A1 (EP)
Inventor: BIELA STANISLAS
IPC: H02G11/00
Filed: 1989-01-25
Abstract: The object of the invention is to provide a lead-guiding device which makes it possible simultaneously to avoid the iron falling and to make the ironing easier as the lead is in no way obstructing. This device comprises a horizontal spindle on which rollers (4) are rotatably disposed. The spindle is mounted on a frame provided at its base with means (5) for fixing onto the iron support of the ironing table, laterally and above the spindle of the means for retaining the electrical flex preventing the latter from escaping bearing on the rollers. <IMAGE>
Patent EP-0374007-A1 (EP)
Inventor: VAL CHRISTIAN
IPC: H05K5/00
Filed: 1989-12-06
Abstract: The subject of the invention is a device ensuring hermetic encapsulation of components forming an electronic circuit. The components are each encapsulated in a case (3) made from a plastic material, then the cases are mounted onto a printed circuit board (1) provided with means (4) for electrical connection and with a cover (2) sealed onto the board (1), in such a way as to enclose the cases in a second enclosure (6) so that it is hermetic, the means of connection being left outside the second enclosure. <IMAGE>
Patent EP-0333607-A1 (EP)
Inventor: CRESPIN JEAN-PIERRE
IPC: B01J19/00
Filed: 1989-03-16
Abstract: La présente invention concerne un dispositif de confinement dynamique, à l'extérieur et au voisinage d'un orifice d'une cavité (3) débouchante, par exemple ouverture d'une vanne. Un dispositif selon l'invention comporte un moyeu collecteur (4) d'aspiration, comportant une pluralité d'éléments unitaires, dont le profil global correspond sensiblement au contour de la bordure (3c) de l'orifice de la cavité précitée, ainsi qu'une pluralité de conduits souples (5), communiquant d'une part avec chaque élément unitaire, et d'autre part avec un conduit d'aspiration (7). L'invention s'applique notamment à la décontamination partielle de circuits primaires d'une centrale nucléaire.
Patent EP-0327490-A1 (EP)
Inventor: STEIN MICHAEL DR
IPC: A61K49/22
Filed: 1989-02-01
Abstract: The invention relates to gas- or liquid-containing microparticles based on amyloses, process for producing them and their use as diagnostic agents.
Patent EP-0380680-A1 (EP)
Inventor: HAGIWARA MASAO THE RESEARCH IN
IPC: H04L12/423
Filed: 1989-05-16
Abstract: A series controller consists of node controllers having terminal equipment such as sensors (21S to 2nS) or actuators (21A to 2nA), and a main controller Ithat controls the terminal equipment, the main and node controllers being connected in the form of a ring or a daisy chain. The main controller produces a frame signal which includes a first identification code (STI) that indicates a head position of the sensor data and a second identification code (STO) that indicates a head position of the actuator control data in a frame, and sends such a frame signal to the node controllers. Each of the node controllers having the sensor adds its own sensor data to the frame signal immediately after the first identification code of the received frame signal and sends a frame signal, which is based on the received frame signal and delayed by the length of the sensor data added thereto, to the next step subsequently to the received signal to which the sensor data is added. Further, each of the node controllers having the actuator picks up the actuator control data related to the node controller itself immediately after the second identification code of the received frame signal and sends a frame signal from which the actuator control data has been picked up to the next step subsequently to the frame signal which is based on the received frame signal and delayed by the length of the actuator control data that is picked up from the received frame signal.
Patent EP-0466688-A1 (EP)
Title: Gap gene sequences and diagnostic uses thereof.
Inventor: WONG GAIL L
IPC: C12N15/12
Filed: 1989-06-23
Abstract: The invention provides a method for identifying cancer therapeutics, comprising the steps of: (a) combining in a GAP assay compatible solution a compound suspected of being a cancer therapeutic, ras p21 protein having GAP stimulatable GTPase activity, and labelled GTP, the GAP optionally having a reduced molecular weight of about 115,000-120,000 daltons or the GAP comprising a molecule having a reduced molecular weight of about 45-55,000 daltons and being a fragment derived from a molecule having a reduced molecular weight of about 115,000-120,000 daltons; (b) measuring the amount of GTP converted to GDP plus phosphate; and (c) relating the amount of GTP converted to GDP with a control sample prepared in accordance with step "a", said control sample being known to be free of said suspected cancer therapeutic.
Patent EP-0383907-A1 (EP)
Inventor: SMOJVER RADMIL R
IPC: F01N3/28
Filed: 1989-08-11
Abstract: Dans un convertisseur catalytique (16) utilisé avec des moteurs à combustion interne, avec des turbines stationnaires et avec des chaudières à vapeur, une pluralité de carreaux (30) de support du catalyseur individuellement encadrés et encastrés dans une grille sont retenus dans un seul panier (16) agencé dans le corps du convertisseur catalytique. L'utilisation de carreaux (30) de support du catalyseur individuellement encadrés et encastrés dans une grille en acier (40) permet d'utiliser des carreaux minces, ce qui améliore l'efficacité du catalyseur et facilite l'entretien de routine du convertisseur.
Patent EP-0423249-A1 (EP)
Inventor: KOPP CLINTON VIRGIL
IPC: B01D69/08
Filed: 1989-11-10
Abstract: Le procédé décrit, qui sert à fabriquer une fibre creuse poreuse polymère (21), consiste à chauffer un mélange constitué d'un polymère thermoplastique et d'un solvant à une température et pour une durée permettant la dissolution mutuelle du polymère et du solvant, puis à introduire le mélange en fusion dans une tête d'extrusion destinée à façonner la fibre creuse. La fibre ainsi façonnée est ensuite refroidie dans la tête d'extrusion à une température telle qu'il se produit une séparation liquide-liquide en état de non-équilibre, laquelle permet la formation d'une matrice bi-continue du polymère et du solvant, dans laquelle le polymère et le solvant forment deux phases séparées entremêlées de grande superficie interfaciale. Le solvant est finalement extrait du polymère. La tête d'extrusion qui sert à former la fibre creuse poreuse polymère mentionnée ci-dessus comprend un corps allongé (17, 18) définissant un passage axial (11) destiné à recevoir un fluide (14) formant des ouvertures, et un premier passage annulaire (12) entourant le passage axial et destiné à recevoir le mélange en fusion (15) à partir duquel est formée la fibre creuse (21). Un second passage annulaire (13) est situé radialement à l'extérieur du premier passage annulaire (12) et est destiné à recevoir un fluide d'enrobage (16). Un troisième passage annulaire (19) reçoit un fluide de refroidissement et comporte un organe (20) destiné à diriger le fluide de refroidissement vers la surface externe du fluide d'enrobage (16). Le matériau polymère poreux de la fibre produite par ledit procédé présente une structure filamenteuse ou en dentelle composée de plusieurs torons polymères reliés entre eux en des points espacés le long de chaque toron.
Patent EP-0378081-A1 (EP)
Inventor: STEINIGER MICHAEL DR
IPC: B01D61/24
Filed: 1990-01-03
Abstract: Method of purification of aqueous glyoxal solutions which contain organic acids by means of a membrane cell consisting of at least two chambers, in which the glyoxal solution is passed through at least one of the chambers of the cells, which is separated from the adjacent chamber(s) by an anion exchanger cell and where the aqueous solution of a base is passed through at least one of the adjacent chambers.
Patent EP-0383291-A1 (EP)
Inventor: TOKUNAGA TOSHIMICH
IPC: H04L1/16
Filed: 1990-02-14
Abstract: There is disclosed a transmission failure diagnosis apparatus for use in a multiplex transmission system which sends and receives data by time division communication among a plurality of nodes connected by a common transmission path (1). The diagnosis apparatus comprises a reception circuit (21), connected in the transmission path, for receiving a transmission signal on the transmission path, an amplitude detection circuit (22) for detecting the signal amplitude of a transmission signal received by the reception circuit, and a judgment circuit (23) for judging failures in the system on the basis of the amplitude of the transmission signal detected by the amplitude detection circuit.
Patent EP-0387660-A1 (EP)
Inventor: SEEBURGER HELMUT DIPL-ING FH
IPC: G01D5/20
Filed: 1990-03-06
Abstract: When monitoring the cutting of semiconductor bars with an internal-hole saw blade, conventional eddy current sensors sometimes give false measured values, presumably owing to disturbances caused by the unavoidable cooling lubricant, which is fed into the sawing gap. Such problems can be prevented according to the invention if the sensors are provided with a covering of semiconductor material, in particular silicon. The sensors give reliable measured values and can therefore also be used in the case of largely automated sawing processes.
Patent EP-0398250-A1 (EP)
Inventor: TATEMOTO MASAYOSHI
IPC: C08F8/12
Filed: 1990-05-15
Abstract: A fluorine-containing copolymer comprising repea­ting units derived from an olefin of the formula:
      wherein R¹, R², R³ and R⁴ are the same or different and each a hydrogen atom or a fluorine atom, or one of them is a chlorine atom and the rest of them are fluorine atoms, and repeating units derived from a vinylphosphonic acid deriva­tive of the formula: 
CF₂=CF(CF₂) n - -(OR)₂      (II) 
 
wherein R groups are the same or different and each an alkyl group having 1 to 12 carbon atoms, an alkenyl group having 2 to 12 carbon atoms or a phenyl group, and n is 0, 1 or 2, which has good hydrophilicity.
Patent EP-0405238-A1 (EP)
Title: Granuliertes, fotografisches Fixiermittel und seine Herstellung
Inventor: KUEHNERT PETER DR
IPC: G03C5/38
Filed: 1990-06-14
Abstract: Granuliertes fotographisches Fixier- oder Bleichfixiermittel, dessen Körner gemeinsam ein Thiosulfat und ein Disulfit enthalten, ist mechanisch stabil, unbegrenzt haltbar, staubfrei und rieselfähig und zeichnet sich durch große Lösungsgeschwindigkeit aus.
Patent EP-0403998-A1 (EP)
Title: Architecture of a private telephone installation
Inventor: BLASZYKOWSKI RAYMOND
IPC: H04Q11/04
Filed: 1990-06-18
Abstract: The invention concerns private telephone instalations, in particular key systems or small time-division switches, each provided with a central unit (2) including a time-division digital switching network (3) controlled by a control unit (4) to enable communication of a pluality of telephone or terminals (1) either directly by means of the switching network or by means of telephone lines (32) terminating at a local central office, the telephones or terminals or lines being connected to termination circuits (30, 31) which connect them to the switching network (3) via at least one time-division multiplex link (12) and to the control unit (4). A two-wire bidirectional signalling link (13) is time-shared between all the termination circuits for interchanges of signaling with the control unit (4); it is connected direct to a series-parallel converter circuit (8).
Patent EP-0428831-A1 (EP)
Inventor: LOESCH ROLF
IPC: C07D213/61
Filed: 1990-08-09
Abstract: A process for the preparation of pyridine-3-sulphonic acid free of heavy metal by oxidation of 3-chloropyridine to 3-chloropyridine N-oxide, replacement of chlorine by a sulpho group, followed by reduction to pyridine-3-sulphonic acid. The process can be carried out using the crude 3-chloropyridine N-oxide, followed by direct further reaction of the pyridine-3-sulphonic acid N-oxide in the presence of Raney nickel in alkaline solution.
Patent EP-0418653-A1 (EP)
Inventor: FEUTLINSKE HILMAR ING GRAD
IPC: B62D13/06
Filed: 1990-09-05
Abstract: Method and arrangement for manoeuvring, especially backing, a steerable road vehicle from an unspecified position into a target position prescribed as to location and direction. Continuous measurement is made of the angles ( gamma ,  beta ) which are present between the target/vehicle connecting line and the target position direction, on the one hand, and the longitudinal direction of the vehicle, on the other hand. Thereafter, a suitable steering angle is set, for example according to the formula  alpha  = A  &cirf&   gamma + B  &cirf&   beta . In addition, the distance between the target position and vehicle can be measured, to be precise either only at the start of the manoeuvring process, or else continuously. Use can be made for the purpose of angular and distance measurement of wireless or mechanical devices, in the latter case expediently with the use of a tension cable which images the target/vehicle connecting line and acts on angle sensors. <IMAGE>
Patent EP-0446439-A1 (EP)
Inventor: TUERKES PETER DR
IPC: H01L31/0352
Filed: 1990-12-04
Abstract: To produce a low-reflection light-ignition structure in a light-ignition thyristor, pyramid-shaped depressions Vp are easily produced in the vicinity of the photon entry surface P by a preferred etching process. The incident light L is almost completely absorbed in the pyramid-shaped depressions Vp largely independently of the wavelength of the incident light L. The low-reflection light-ignition structure thereby produced can be produced at relatively low expense and this is particularly true if a well-defined breakover ignition voltage is established at the same time by the pyramid-shaped depressions Vp. 
<IMAGE>
Patent EP-0437816-A1 (EP)
Inventor: KIM DAI W
IPC: D21H13/10
Filed: 1990-12-21
Abstract: A nonwoven wet-lay superabsorbent material produced by the process of blending superabsorbent polymer particulates with a liquid to form a slurry, mixing fibers with that slurry, filtering that slurry/fiber mixture to remove a portion of the liquid and drying the superabsorbent slurry/fiber mixture to form a nonwoven wet-lay superabsorbent material is disclosed in this invention. The nonwoven wet-lay material produced by this process can be of great use where high fluid absorption capacity is important and where simplicity and ease of preparation of the material is useful.
Patent EP-0478846-A1 (EP)
Inventor: KARG JOERN E
IPC: A01N31/06
Filed: 1990-07-07
Abstract: Use of a) camphor, b) camphene, c) menthol, d) borneol, e) isoborneol, individually or in mixtures of a)-e), if appropriate with silicic acid as a carrier, as a natural - identical-to-nature - environmentally compatible agent for repelling ants.
Patent EP-0426243-A1 (EP)
Inventor: WILLIAMS RICHARD STUART
IPC: C08K3/22
Filed: 1990-10-25
Abstract: Polyamide moulding compositions containing 10% or more by weight of magnesium hydroxide as flame-retardant are stabilised against formation of a poor surface in the article produced on moulding. For this purpose, an aryl sulphonamide, whose sulphonamide group is of the formula -SO₂NR₁R₂, where R₁ and R₂ represent H or an alkyl group, is included in them.
Patent EP-0396327-A1 (EP)
Inventor: SHIBATA MITSUHIRO C O K K HOND
IPC: F01L1/18
Filed: 1990-04-26
Abstract: A valve operating system of an internal combustion engine, comprising an engine valve (5) having a valve shaft portion (5a) and a valve body portion (5b) provided at a tip end of the valve shaft portion, said engine valve being supported on a body (1) of the engine for opening and closing operations while being resiliently biased in a valve-closing direction, and a driving member (12) for driving said engine valve in a valve-opening direction being operatively connected to a rear end of said valve shaft portion, wherein a sleeve (10) is fixed to the body of the engine and is provided with a bottomed sliding bore (10a) having at a bottom portion thereof a guide hole (10b) through which said valve shaft portion (5a) is air-tightly and movably passed, and wherein a piston (16) of a bottomed double cylindrical shape is fixed to a portion of the valve shaft portion (5a) close to the rear end thereof and is slidably fitted in said sliding bore (10a) through a seal member (14) with a closed end of the piston facing axially outwardly so as to form an air pressure chamber (13) between the piston (16) and the bottom portion of the sliding bore (10a).
Patent EP-0403272-A1 (EP)
Inventor: KRUSE JURGEN M
IPC: C09D11/00
Filed: 1990-06-14
Abstract: An ink jet composition and method of printing on plain paper are provided wherein the composition comprises a mixture of a nonaqueous solvent (e.g. selected glycol ethers), an amount of resin (e.g. an ethylene-vinyl acetate copolymer) which is capable of being substantially completely dissolved in the solvent at operating temperatures of 50°C and above but is substantially insoluble in the solvent at room temperature and a dyestuff which is soluble in the resin at room temperature and above but substantially insoluble in the solvent at room temperature. The ink composition is fluid at room temperature, and has very low viscosity at elevated operating temperatures.
Patent EP-0439930-A1 (EP)
Inventor: WILFONG HARRY B JR
IPC: B65D33/00
Filed: 1990-12-07
Abstract: A plurality of gussetted bags (11) of the T-shirt type or of the flat top type are provided with bag mounting apertures (20) through all of the bag walls (13, 15, 14) on opposed sides thereof and with additional cuts (21) in the front wall portion (13) and the front section of the gussetted side wall portions (15) and in communication with the bag mounting apertures (20) therein for effectively enlarging such apertures. A rack (25) mounts bag pack (10) through the mounting apertures (20) by means of stub shaft supports (26) laterally spaced from each other and of a length less than the outwardly extending dimensions of an open bag and greater than the thickness of the bag pack and having an enlarged portion (27) on the free outer ends thereof of greater dimensions than the bag mounting apertures. With this construction, the front wall (13) and the front section of the gussetted side walls (15) may be easily pulled from the stub shaft supports (26) to open the outermost bag in the pack while retaining the rear wall (14) and the rear section of the gussetted side wall (15) of the bag on the stub shaft supports (26) so that the bag is partially held on the rack (25) in the opened position during loading. 
     The additional cut (21) to enlarge the bag mounting apertures (20) in the front wall (13) and front section of the gussetted side walls (15) is formed by cutting against flat plates positioned within the gusset folds of a continuous tube of film during fabrication of the bags.
Patent EP-0408403-A1 (EP)
Inventor: MELLAERT HERMAN VAN
IPC: C12N15/32
Filed: 1990-05-29
Abstract: Plants made resistant to insects by transforming their nuclear genome with two or more DNA sequences, each encoding a different non-­competitively binding  B -  thuringiensis  protoxin or insecticidal part thereof, preferably the toxin thereof.
Patent EP-0408410-A1 (EP)
Inventor: MAZURIE ALAIN
IPC: B05B15/50
Filed: 1990-06-26
Abstract: Method for monitoring a small-diameter conduit, of the nozzle type, characterised in that air or other gas is blown at one end of the conduit (11) and in that, at the other end of the conduit (18), the intensity of the sound, especially of ultrasound, is measured at the exit of the conduit and then the sound level is converted (19) into an electrical signal, the conduit then being judged acceptable when the electrical signal lies between two specified values.