baber/WOPTO huggingface dataset:
Patent EP-0366198-B1 (EP)
Title: Tamper-evident closure
IPC: B65D41/34
Filed: 1989-10-20
Granted: 1993-09-22
Abstract: The invention relates to a closure, comprising:    - a container with a sealing ring (8) shrunk by heating and gripping beneath the locking collar; a number of connections (9) in spread positions between the sealing ring and an inside lower edge zone of the screw cap; a protective edge (11) extending over at least a portion of the connections (9). The invention proposes a closure of the stated type which displays the feature that each connection (9) comprises: a bridge portion (12) moulded onto the sealing ring (8) on the top side and having radial and axial dimensions in the same order of magnitude as those of the sealing ring (8); and a breaking portion (13) extending between that bridge portion (12) and the inside lower edge zone (10) of the screw cap (6) and having a smaller cross-sectional surface area than the bridge portion (12), which breaking portions (13) are covered off by the protective edge (11), whereby, prior to the shrinking process and after the screwing of the screw cap (6) into position on the container the sealing ring (8) is situated on an axial position relative to the locking collar such that during shrinking of the sealing ring (8) under the influence of localised temporary heat supply the shrinking forces thereby occurring cause a tensile stress in the connections (9) such that the breaking portions (13) undergo a stretching with associated cross-sectional surface area reduction.
Patent EP-0367502-B1 (EP)
Inventor: BHATTACHARYA APURBA
IPC: A61P35/00
Filed: 1989-10-26
Granted: 1995-09-13
Abstract: A process for preparing compounds of the formula <CHEM>  which comprises reacting an imidazolide of the formula <CHEM> with an amine of the formula NHR4R5 in the presence of a grinard reagent to form a compound of formula I or reacting an imidazolide of formula II with a compound of the formula R6Mgx to form a compound of formula I.
Patent EP-0333526-B1 (EP)
Title: Slow-closing valves
IPC: F16K21/10
Filed: 1989-02-03
Granted: 1991-04-03
Abstract: Slow-closing valve in which the delay chamber communicates with the water inlet through a calibrated orifice (6) in which a metal rod (7) is able to move, characterised in that the calibrated hole is made in a small tablet (10), made of a hard material, and attached to the part that usually comprises the calibrated orifice. <IMAGE>
Patent EP-0363237-B1 (EP)
Inventor: MIGNANI GERARD
IPC: C08G18/67
Filed: 1989-09-12
Granted: 1993-12-08
Abstract: The present invention relates to polymers active in nonlinear optics, characterised in that they are obtained by reaction of a first difunctional compound with a second difunctional compound, at least one of the difunctional compounds comprising a charge transfer polar group containing at least one electron-acceptor group, at least one electron-donor group (D) and in that the functional groups which are reactive in the case of the polymerisation are carried by the electron-donor group(s).
Patent EP-0368713-B1 (EP)
IPC: B65D21/06
Filed: 1989-10-24
Granted: 1993-01-20
Abstract: The invention relates to a stackable and nestable handling container (1). According to the invention, this container comprises support flaps (11) which can occupy either a first stable active position, in which they are brought down over the opening of the container and can then receive a super-adjacent container supported upon them, or a second stable inactive position, in which they extend outside the container. The container can be equipped with a closure (10) comprising engagement hooks (21) which are capable of coming to lodge themselves under a rim (9) which the container has on its upper part, this in both the active and inactive position of the flaps (11). The invention finds application in the production of containers intended in particular for the packaging of pharmaceutical products. <IMAGE>
Patent EP-0344141-B1 (EP)
Inventor: PAYNJON ROGER
IPC: C08L95/00
Filed: 1989-05-08
Granted: 1994-11-02
Abstract: The present invention relates to a process for the manufacture of a permeable bituminous composition with an open structure, characterised in that the bituminous composition with an open structure, according to the invention, is obtained in a first stage by mixing together dry sand, weak filler and cellulose fibres, in a second stage by converting these aggregates into an asphalt mastic by adding liquid bitumen with heating and, in a third stage, by mixing this asphalt mastic with size-graded gravel.
Patent EP-0406335-B1 (EP)
IPC: G01L1/10
Filed: 1989-07-24
Granted: 1992-11-04
Abstract: La présente invention se rapporte à une paire adaptée de transducteurs de force à barres vibrantes (28, 30) qui sont destinées à être utilisées dans un instrument, tel qu'un accéléromètre, pour assurer une meilleure linéarité et une poursuite en mode commun, tout en réduisant les risques de blocage dans les transducteurs ou de couplage parasite entre les transducteurs. Un mode de réalisation préféré prévoit des premiers et seconds transducteurs, qui produisent des premiers et seconds signaux de sortie respectifs ayant des première et seconde fréquences respectives. Les transducteurs sont connectés dans un agencement où, pour une accélération donnée, une des fréquences augmente et l'autre diminue. Le premier transducteur comprend une première paire de barres (52, 54) et le second transducteur comprend une seconde paire de barres (52, 54). Les dimensions des barres sont choisies de sorte que les constantes de flambage de Euller des premières et secondes barres sont sensiblement égales entre elles et de sorte que les première et seconde fréquences sont différentes l'une de l'autre lorsque l'accélération est égale à zéro et sont de préférence différentes l'une de l'autre sur toute la plage d'exploitation de l'accéléromètre. Dans des agencements préférés, les barres des transducteurs ont une épaisseur constante et les transducteurs ont une rigidité axiale commune.
Patent EP-0440707-B1 (EP)
IPC: B25B27/02
Filed: 1989-10-20
Granted: 1993-01-13
Abstract: Extraction apparatus (10) for tubes and like elongated articles comprises a tiltable gripping collar (64) of fixed internal dimensions, to engage and grip the article to be extracted. The collar has internal dimensions slightly larger than those of the article to be gripped and is mounted so as to tilt in use and engage and grip the article. The collar can be used either as non-return means for the article being extracted, or for applying the extraction load to it. A collet assembly applies the extraction load to the article from a hydraulic ram. The coller jaws (48) are axially spaced from tht end of the tubular piston rod (34) of the ram and connected to it by a collet head (38) whereby the assembly is removable on a quick-attach basis for servicing.
Patent EP-0391061-B1 (EP)
Inventor: SEURET PAUL
IPC: B65H19/12
Filed: 1990-02-26
Granted: 1994-05-04
Abstract: The installation has an adjustment station (B), in which the paper roll (8), arranged on a sliding platform (5), is firstly brought into a coarse adjustment position and subsequently into a fine adjustment position by means of positioning means (11, 14, 16, 18). The fine adjustment position of the paper roll (8) corresponds to the position of the receiving cones of the paper roll support, into which position the slide platform (5) is moved into the transfer point (A) after locking of the fine adjustment position. Due to the fact that the positioning of the paper roll (8) takes place in a separate adjustment station (B) and the alignment takes place by means of the paper roll core, the exact position of the core openings which is necessary for the reliable insertion of the receiving cones of the paper roll support can be guaranteed. <IMAGE>
Patent EP-0402799-B1 (EP)
Title: Wood shearing device
IPC: A01G23/08
Filed: 1990-06-09
Granted: 1993-08-25
Abstract: The invention relates to a wood shearing device, especially for the felling of trees, consisting of a shearing apparatus (1) which can be coupled to the free end of an articulated or telescopic jib (2) of a tractor (3) or of an all-round machine, and having a shearing blade (19) which penetrates the timber and is engaged by a shearing drive (18). A shearing apparatus (1) which can be pivoted in any direction, engages around a tree trunk (12) in the manner of a hook and is equipped with a driven felling blade (17) and a felling notcher (21) which is likewise driven, is regarded as essential to the invention. <IMAGE>
Patent EP-0491079-B1 (EP)
Inventor: KNOEPFEL HANS PETER
IPC: F23C9/00
Filed: 1990-12-19
Granted: 1996-10-16
Abstract: The burner head has a fuel lance (1) which runs through the burner head in its length and which ends on the downstream side with a fuel nozzle (2). Acting around this fuel lance (1) is a combustion air duct (4) which stops on the downstream side with a screen (3). Arranged around this first combustion air duct (4) is a further combustion air duct (6) which passes on the downstream side into an outlet, where a number of guide members (9) is situated, which impose a twist on at least the combustion air flowing through this duct. Also affected by this twist are the waste gases (10) flowing in through a tangential duct (11) in the region of the guide members (9), as a result of which there is good mixing between the two media. Acting on the downstream side of the fuel nozzle (2) is a premixing zone (8), adjoining the end of which is a vortex backflow zone (14), As far as this vortex backflow zone, the combustion chamber is provided with a premixing pipe (13), and subsequently a combustion pipe (19, 19a) acts, which has a greater cross-section in relation to the premixing pipe (13). At the transition of these two pipes, a vortex ring (17) is formed, which surrounds the vortex backflow zone (14) and ensures that the flame stabilisation is maintained, by the last-mentioned zone not being able to flatten. The initial ignition (18) of the mixture takes place in the vortex ring (17).
Patent EP-0391625-B1 (EP)
Inventor: EGGLER JAMES FREDERICK
IPC: A61K31/40
Filed: 1990-03-30
Granted: 1994-01-26
Abstract: Substituted chromans which by inhibiting 5-lipoxygenase enzyme are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction, stroke and related disease states in mammals, pharmaceutical compositions thereof, a method of treatment therewith, and to intermediates useful in the synthesis thereof.
Patent EP-0410752-B1 (EP)
Inventor: LOK ROGER C O EASTMAN KODAK CO
IPC: C07D277/62
Filed: 1990-07-26
Granted: 1995-09-13
Abstract: Latent image stability is enhanced in photographic recording materials using ester containing N-alkyl- or N-alkenylbenzothiazolium or -benzoselenazolium salts.
Patent EP-0419206-B1 (EP)
Inventor: FERGUSON LOREEN DORIS
IPC: D21H21/54
Filed: 1990-09-18
Granted: 1994-08-31
Abstract: An alkaline paper comprising polymeric vesiculated granules, calcium carbonate, and fibrous materials. Alkaline papers made according to the present invention have improved physical properties.
Patent EP-0424476-B1 (EP)
Inventor: GEWIRTZ ALAN M
IPC: C07K14/82
Filed: 1989-11-03
Granted: 1995-05-10
Abstract: Oligonucleotides are provided having a nucleotide sequence complementary to at least a portion of the mRNA transcript of the human c-myb gene. These "antisense" oligonucleotides are hybridizable to the c-myb mRNA transcript. Such oligonucleotides are useful in treating hematologic neoplasms and in inducing immunosuppression. They are particularly useful as bone marrow purging agents.
Patent EP-0482071-B1 (EP)
Inventor: HENDLER SHELDON SAUL
IPC: A01N35/02
Filed: 1990-07-12
Granted: 1998-01-07
Abstract: This invention relates to compounds, compositions, uses and methods for inhibiting viral and retroviral replication and for treating viral and retroviral infections via the administration of various compounds, including antioxidants, preferably compounds corresponding to the formula   <IMAGE>   wherein n=1, 2, 3, or 4; m=0 or 1; X is O, S or CH2; R1 is hydrogen or tertiary butyl or lower alkyl of from one to six carbon atoms, inclusive; R2 is tertiary butyl or lower alkyl of from one to six carbon atoms, inclusive; and R3 is hydrogen or alkyl or aryl or mixed alkyl/aryl, containing a total of 5-25 carbon atoms.
Patent EP-0479903-B1 (EP)
Inventor: ARDECKY ROBERT JOHN
IPC: A61P43/00
Filed: 1990-06-28
Granted: 1996-02-21
Abstract: Substituted imidazoles (1) are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure. Pharmaceutical compositions containing the novel imidazoles and pharmaceutical methods using them, alone and in conjunction with other drugs, especially diuretics and non-steroidal antiinflammatory drugs (NSAID's) are also described.
Patent EP-0476067-B1 (EP)
Inventor: WILSON ROSSER S
IPC: G11B27/30
Filed: 1990-06-05
Granted: 1998-03-11
Abstract: Un seul computer de secteurs associé à des registres (46-48) tampons multiples assure le comptage des secteurs d'une pluralité de zones d'enregistrement. Initialement, le compteur de secteurs est validé par synchronisation avec une marque d'index. Dans un mode de réalisation, un compteur (135) détecteur de la position angulaire compte une horloge ayant une fréquence et une phase correspondantes à l'occurrence de segments dans une zone de référence. Une table de consultation ou de calcul fournit une valeur de décalage qui représente la différence entre les limites des segments de chaque zone de référence et l'occurrence du prochain secteur consécutif dans chaque zone d'enregistrement. Des éléments logiques  (25) additionnels génèrent des impulsions sectorielles périodiques une fois que la transition d'une zone à une autre s'est produite et permettent d'éviter la génération d'intervalles raccourcis de secteurs. On peut ainsi valider rapidement le signal de secteur, de sorte qu'il n'est plus nécessaire d'attendre l'index dans une unité d'entraînement à division matérielle en secteurs avant d'établir la position du secteur lorsque l'on change de zone. Le temps d'attente de l'unité d'entraînement de disquettes et la performance de l'ensemble du système sont ainsi améliorés.
Patent EP-0497817-B1 (EP)
Inventor: GALINA P BUXTON
IPC: G03G9/097
Filed: 1990-10-18
Granted: 1995-11-29
Abstract: Une composition de toner est constituée de particules de résine, d'un matériau colorant et d'une quantité efficace de régulation de changement d'au moins un additif d'augmentation de la charge de formule (I), dans laquelle R1 et R2 sont des groupes alkyles inférieurs ayant de 1 à 4 atomes de carbone; R3 est un groupe alkylène à chaîne droite ayant de 1 à 8 atomes de carbone; et R4 est un groupe alkyle ayant de 7 à 24 atomes de carbone. Les toners de la présente invention sont résistants aux barbouillements après fusion sur un substrat approprié, assurent une bonne adhésion de l'image fusionnée sur le substrat et confèrent aux particules de toner une charge électrique nette élevée, uniforme et stable et sont utilisables sur une grande plage d'humidité relative.
Patent EP-0448933-B1 (EP)
Title: Process for the preparation of 2,2-dimethyl-4-(2',3'-epoxy)-propoxy-methyl-1,3-dioxolane
IPC: C07B61/00
Filed: 1991-01-24
Granted: 1993-03-10
Abstract: The present invention relates to a process for the preparation of 2,2-dimethyl-4-(2',3'-epoxy)propoxy-1,3-dioxolane. In this process, isopropylideneglycerol and epichlorohydrin are reacted in a molar ratio of 0.7 : 1 to 1 : 0.7 in the presence of at least one Lewis acid or at least one strong inorganic acid at temperatures of 283 K to 373 K, and the initially formed isopropylideneglycerol chlorohydrin ether is reacted with a strongly alkaline base in a molar ratio of chlorohydrin ether to alkaline base of 1 : 1 to 1 : 1.1 to give 2,2-dimethyl-4-(2',3'-epoxy)propoxymethyl-1,3-dioxolane. This compound is suitable as intermediate for the preparation of nonionic and/or ionic surfactants, as reactive diluent and as auxiliary, solvent and stabiliser.
Patent EP-0440256-B1 (EP)
Inventor: MIURA YUICHIRO
IPC: C09K3/24
Filed: 1991-02-01
Granted: 1994-09-21
Abstract: A snow composition is here provided which comprises of   (1) about 100 parts by weight of snow selected from the group comprising of natural snow, artificial snow made by a snow machine, and icy snow made by shattering ice blocks to fragments and (2) about 0.1 to about 10.0 parts by weight of a super absorbent polymer in granule form having an average particle size of about 20 to about 500 mu m before water absorption.   A method for making artificial snow is also provided here.
Patent EP-0482345-B1 (EP)
Inventor: MASSON GERARD
IPC: A23L29/256
Filed: 1991-09-14
Granted: 1994-12-07
Abstract: In order to prepare a sterilised nutritive composition which is stable over a long period, kappa-carragheenan and a xanthan gum are added thereto.
Patent EP-0468793-B1 (EP)
Inventor: BONNE ULRICH
IPC: G01F15/04
Filed: 1991-07-25
Granted: 1995-04-19
Abstract: To correct the flow measurment of a gaseous or liquid fluid of interest for changes in the composition and temperature of that fluid in a flowmeter of the hot element type, an uncorrected flow value signal for the fluid of interest in relation to a hot element sensor output is corrected by applying a correction factor to the flow value signal based on certain unique physical parameters of the fluid of interest which nominally include thermal conductivity, k, specific heat, cp, and temperature, T. <IMAGE>
Patent EP-0478183-B1 (EP)
Inventor: FUKUMOTO KENJI
IPC: G11B20/12
Filed: 1991-09-13
Granted: 1996-05-22
Abstract: Disclosed are an audio signal recording apparatus and method for recording in a plurality of tracks (T) a video signal and an audio signal of say four channels corresponding to the video signal, the tracks constituting one segment. The audio signal is recorded in a recording area (PA) separate from that (VA) for the video signal on a tape (4). The audio signal of the four channels is divided into groups each associated with a plurality of channels. Each group of audio data is recorded in one of audio signal recording blocks (PA12, PA34) obtained by dividing the audio signal recording area (PA) in the longitudinal direction of the tracks (T). The groups of audio data are each given a priority depending on the importance of the data, and data of high priorities are recorded in blocks (PA12) that are farther away from the track ends where the contact between tape (4) and head (1, 2) may be unstable. <IMAGE>
Patent EP-0479625-B1 (EP)
Inventor: JONES BARBARA LYNN
IPC: G01T3/08
Filed: 1991-10-07
Granted: 1995-08-09
Abstract: A neutron detector is formed from a layer of polycrystalline diamond (12, 24, 40) which is deposited by a chemical vapour deposition process. The diamond material contains <1><0>B as a dopant, in a concentration of 1 000 ppm or less. In one embodiment, the layer of diamond material is deposited on a supporting substrate (10). Advantageously, the substrate itself may comprise a layer of diamond material. In another embodiment, the substrate comprises a layer of conductive or semiconductive material (22). The diamond material is deposited on top of the substrate, with at least two regions in contact with the semiconductive material. A central portion of the semiconductive material is etched away, and electrical contacts (26, 28) are applied to the remaining portions (22.1, 22.2) of the semiconductive substrate. An advantage of the neutron detector of the invention is that the diamond layer is very thin, less than 50  mu m thick, so that the sensitivity of the detector to other radiation, particularly  gamma  radiation, is reduced. <IMAGE>
Patent EP-0492814-B1 (EP)
Inventor: BOPPART STEPHAN WALTER
IPC: B01D53/81
Filed: 1991-11-29
Granted: 1995-03-15
Abstract: The solvent vapor concentration in a gas lock of an apparatus containing a treating chamber 1 and the gas lock 2 which solvent vapor is mixed with air and is obtained in the treatment of articles in the treating chamber is controlled by a method comprising the following steps:   a) passing the gaseous solvent vapor/air mixture from the gas lock 2 at least once through an adsorber 3 containing an adsorbent for the organic solvent and recycling the outlet gas stream from the adsorber to the gas lock; b) after completion of the adsorption, removing treated articles from the gas lock 2 and/or loading the gas lock with articles to be treated; and c) heating the adsorbent and passing a gas stream from the treating chamber 1 or from the gas lock 2 at least once through the adsorber 3 and recycling the outlet stream from the adsorber directly to the gas lock.   The gas lock 2 is provided with two opening/closing means 10; 11, with an outlet conduit 5 and an inlet conduit 6. The gas stream is circulated by means of a ventilator 4 and can be cooled by means of a cooler 7 and/or heated by means of a heater 8.
Patent EP-0530428-B1 (EP)
Inventor: SCHEIWILLER RENE
IPC: E01C5/06
Filed: 1991-09-06
Granted: 1995-11-22
Abstract: The side surfaces of the interlocking bricks (1, 7) are provided with relatively flat interlocking elements (2 - 6) which, when the bricks have been laid, engage in one another with low play, mutually adjacent side surfaces of neighbouring bricks touching only along two lines. A compromise is thus struck between an adequate mutual securing of the bricks and a given mutual mobility of the same, in particular a given tilting between neighbouring bricks, which makes it possible to create uneven places in pavings. <IMAGE>
Patent EP-0461269-B1 (EP)
Inventor: YOSHINO KOJI - TAKANOHARAEKINI
IPC: H05B6/68
Filed: 1990-12-26
Granted: 1995-03-01
Abstract: A high-frequency heating device in which both an antenna (6) for receiving part of electromagnetic waves radiated from a radio wave radiating part (3) into a heating room and a detector for detecting an electric power received by the antenna are provided together on a printed circuit board (11), and operation of the device is controlled by a controller (8) based on the output of the detector to cook a food optimally.
Patent EP-0478718-B1 (EP)
Inventor: MAYR MAX
IPC: C02F1/46
Filed: 1991-01-18
Granted: 1996-05-15
Abstract: Electrode arrangement for electrolytic purposes especially for the electrolytic separation of metals from a fluid containing metal ions consisting of a frame (5) made up of side members (3), (4) and transverse members (1), (2), and an electrode constituted by an unrolled streched metal sheet (6) arranged between said side members. The electrode contains at least 85 wt % copper, nickel, tin or lead and is 0.03 to 0.3 mm thick. The transverse width of the frame is from 2.2 to 6 mm.
Patent EP-0513175-B1 (EP)
Inventor: RAYNOR ROBERT J
IPC: C07B33/00
Filed: 1991-01-28
Granted: 1995-06-28
Abstract: A process for oxidizing an organic compound selected from an aliphatic, aromatic, aliphatic/aromatic, cycloaliphatic and heterocyclic alcohol, thiol, sulfide, aldehyde, amine, amide, ketone, acid, ether, ester, and organic compounds containing an activated carbon-carbon double bond, which process comprises contacting said organic compound dissolved in an organic solvent with a hypochlorous acid solution.
Patent EP-0515563-B1 (EP)
Title: Detecteur de fin de remplissage destine a un embrayage hydraulique
Inventor: MARCOTT TONY L
IPC: F16H61/02
Filed: 1991-02-25
Granted: 1995-05-17
Abstract: Appareil (100) conçu pour détecter la condition de fin de remplissage d'un dispositif de commande (102) comprenant un volume de commande variable, C. Ledit appareil (100) comprend un solénoïde (106) constitué d'une bobine (202) et d'un induit (204). L'induit (204) peut se déplacer par rapport à la bobine (202) en réaction à l'excitation de la bobine (202). Une soupape de commande (206) distribue un écoulement de fluide au dispositif de commande (102). Le débit de l'écoulement de fluide est sensible au déplacement de l'induit (204). Un circuit électrique (108) détecte une pointe de tension au niveau de la bobine (202) et produit en réaction un signal de fin de remplissage. La pointe de tension est générée par une force électromotrice produite par l'induit (204) en réponse au volume de commande qui a atteint une pression prédéterminée de fin de remplissage.