baber/WOPTO huggingface dataset:
Patent EP-0412386-A1 (EP)
Inventor: LARKIN MARK E
IPC: A61M39/04
Filed: 1990-07-30
Abstract: An injection site for the infusion of a medicament into a flow path for a parenteral fluid and, more particularly, an injection site which is essentially self-­priming and air-occluding and which is of extremely simple construction and easily assembled. Furthermore, the invention is also directed to an injection site of the type described herein which is especially adapted for use as an injection port of a Y-connector (10) utilized for an intravenous administration set. The device incorporates a self-sealing puncturable member (26) of resilient material, such as rubber, which member is of a substantially spheroid configuration, and which is swage-molded into a receiving housing (20) in the tubular segment so as to be in close proximity to the inlet tubing (12) for the flow path of the parenteral fluid. This, in effect, will largely eliminate the formation of any potential spaces in which air may be entrapped at the injection site while, concurrently, the generally spherical configuration of the puncturable member (26), particularly the curvilinear surface which is contiguous with the flow path for the parenteral fluid, will cause any minute quantities of introduced air, if at all present, to be conducted out of the inlet for the parenteral fluid so as to essentially render the device self-priming.
Patent EP-0426963-A1 (EP)
Inventor: CREYAUFMUELLER PETER
IPC: A47J47/02
Filed: 1990-08-31
Abstract: The subject-matter of the invention is a freeze container comprising a can (2) and a cover (3) with a external identification device (4). According to the invention the identification device (4) comprises a disc (5) provided with a sight window (7) which can be locked in several different positions on the can (2) or the cover (3) and of several elevations or recesses (6) on the can (2) or the cover (3), one of the elevations or recesses (6) lying in the area of the sight window (7) in each of the possible locked positions of the disc (5). With this design the identification device is virtually impossible to lose and also the markings cannot be wiped off or rendered illegible.   <IMAGE>
Patent EP-0421252-A1 (EP)
Inventor: GATTI ARMANDO
IPC: A61C19/00
Filed: 1990-09-26
Abstract: The modular dentistry apparatus comprises a plurality of modular operative blocks (1) which each bears a respective instrument and have electric connection means (6) and channels (8,9) for supplying hydraulic and pneumatic power to said instrument which are suitable for being connected to similar connectors and power supply channels. The operative blocks (1) are mutually associable in series by means of coupling means which comprise at least one pin (11) which protrudes from a front face of each operative block (1) and is adapted for coupling to a corresponding seat (12) arranged on a rear face of an adjacent operative block and to be retained by locking means which are pneumatically actuated by means of a duct which is connectable to the pneumatic power supply channel of the instrument.
Patent EP-0426086-A1 (EP)
Inventor: JUST ERNST KARL
IPC: C08B11/193
Filed: 1990-10-29
Abstract: Cellulose ethers are disclosed which have sufficient nonionic substitution to render them water soluble and which are further modified with a C₁₀ to C₂₄ long chain alkylaryl group in an amount between 0.2% by weight and the amount which makes them less than 1% by weight soluble in water. Hydroxyethylcellulose is a preferred water soluble cellulose ether for modification according to the invention. These products exhibit substantially improved viscosifying effects compared to their unmodified cellulose ether counterparts, and provide good leveling and sag resistance in latex paints. Preferred alkylaryl groups are nonylphenyl, dodecylphenyl, and dinonylphenyl. Included are cellulose ethers with spacer groups of various lengths between the alkylaryl group and the connecting group to the cellulose molecule.
Patent EP-0427291-A1 (EP)
Inventor: YONEKUBO SHUJI
IPC: B41J2/14
Filed: 1990-11-09
Abstract: An ink jet print head (1) in which a portion along which both piezoelectric conversion elements (15) and a nozzle forming member (17) are fixed by means of an adhesive (16) is positioned at least a distance (d) exceeding that of a stress concentration region toward a base portion of the piezoelectric conversion elements (15) from a vibrating fulcrum of the piezoelectric conversion elements (15). As a result, any thermally induced stress concentration in the piezoelectric conversion elements (15) is diffused over the adhesively fixed stress that acts backward of such stress concentration region. This prevents each piezoelectric conversion element (15) from being deformed, thereby contributing to eliminating variations in the nozzle gap (δ).
Patent EP-0447654-A1 (EP)
Title: Entmagnetisierungseinrichtung für magnetische Aufzeichnungsträger
Inventor: SCHOLTYSIK BERND DR
IPC: G11B23/50
Filed: 1990-12-20
Abstract: Die Erfindung betrifft eine Entmagnetisierungseinrichtung für bandförmige aufgewickelte magnetische Aufzeichnungsträger, sogenannte Pancakes, bestehend aus einer zylindrischen Spule (1), deren Feldverlauf (3) im wesentlichen parallel zur Wickelebene (2) des Aufzeichnungsträgers (4) verläuft und wobei über eine Hubvorrichtung (5) die Pancakes (4) in axialer Richtung in die Spule (1) einführbar sind. Durch die kompakte Form kann ein ganzer Pancake-Stapel auf einmal entmagnetisiert werden. <IMAGE>
Patent EP-0423863-A1 (EP)
Inventor: OEUN MIKAEL
IPC: F16D23/06
Filed: 1990-10-02
Abstract: In a planetary gear (1) witn an axially displaceable ring wheel (24), which can be coupled together with coupling rings (10,19) on either side of the planetary gear (1), synchronization rings (16,23) are arranged with external locking teeth. The ring wheel (24) is designed at its axial ends with a number of recesses (30), each accom­modating locking bodies (31) which are spring-loaded in the radial direction and which bear against the synchro­nization rings (16,23) and which, during gear change movements, come to bear against shoulders (38) on the synchronization rings (16,23) in order to transmit axial force action to the synchronization ring (16,23) in question.
Patent EP-0453675-A1 (EP)
Inventor: GRIFFITH JAMES L
IPC: H05K7/20
Filed: 1990-04-27
Abstract: An independent cooling chamber for multichip units includes a housing defining a first chamber. The housing is secured to a multichip unit over at least one semiconductor chip that is a part of the multichip unit. An interface between the housing and the multichip unit includes a seal providing a fluid tight seal between the sides of the housing and the multichip unit, thus defining a first fluid tight chamber within which one or more semiconductor chips are located. A first coolant is provided in the first fluid tight chamber. The first coolant is in heat transfer relationship with the semiconductor chips located in the first fluid tight chamber. The housing includes a heat exchanger including a second chamber in heat transfer relationship with the first chamber. A second coolant is contained within the second chamber for transfer of heat from the first coolant.
Patent EP-0399724-A1 (EP)
Inventor: PROUT JAMES GRANT
IPC: C07D275/03
Filed: 1990-05-16
Abstract: Bismuth salt stabilizers are used to stabilize various isothiazolones which are normally unstable neat or in solution. These compositions exhibit bactericidal, fungicidal and algicidal properties.
Patent EP-0410660-A1 (EP)
Inventor: BORTHWICK ALAN DAVID
IPC: C07D487/04
Filed: 1990-07-23
Abstract: The present invention provides a compound of formula (I)
      and salts and solvates and pharmaceutically acceptable derivatives thereof, and describes processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of viral diseases, especially those caused by the Herpetoviridae.
Patent EP-0404609-A1 (EP)
Title: Panic door lock assembly
Inventor: MANGIN ROBERT
IPC: E05B65/10
Filed: 1990-05-21
Abstract: The panic lock comprises at least one bolt and an actuating bar connected pivotably to said door by means of an assembly formed by at least two cases fastened to said door and two levers (2) fixed towards one of their ends to the actuating bar and mounted pivotably at their other end in an associated case (4); said lock comprises a first spring member (10) which, in a first dihedron corresponding to a first door opening direction, returns the actuating bar and levers (2) towards a position of rest, one of the levers being a control lever interacting with elements for actuating the bolts. The first spring member (10) is arranged to allow the associated lever (2) to pivot in order to be placed in a second dihedron corresponding to a second door opening direction; a second spring member (10) is provided for returning, in this second dihedron, an associated lever (2) and the actuating bar towards a position of rest, whilst the control lever of the bolt and the elements (26) of its case are arranged so as to continue to ensure the actuation of the bolt when this control lever has been placed in the second dihedron, the lock thus being reversible. 
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Patent EP-0437145-A1 (EP)
Inventor: JEANNIN CHRISTIAN
IPC: B06B1/06
Filed: 1990-12-27
Abstract: A hollow cylinder (2) made from piezoelectric material and provided with a plurality of electrodes is traversed by a rigid cylinder (4), a clearance (24) just necessary for leaving the wall of the hollow cylinder (2) free being made between the two. Two annular grooves (41, 42) each disposed facing one end of the hollow cylinder (2) each houses an annular flexible seal (51, 52) having a square cross-section. Each seal comprises a cylindrical layer (511, 521) bearing against the inner cylindrical surface (23) of the hollow cylinder (2) and a plane layer (512, 522) in the form of a ring projecting outwards from the cylindrical layer and bearing against each of the edges (21, 22) of the said hollow cylinder (2). The transducer thus obtained has the qualities required for use in a multimode hydrophone whilst resisting high pressures.
Patent EP-0401382-A1 (EP)
Inventor: NIWA MINORU
IPC: G16H10/60
Filed: 1989-12-12
Abstract: Lorsqu'on effectue le comptage d'ondes impulsionnelles en appuyant un capteur d'ondes impulsionnelles contre l'artère d'un corps vivant il est parfois impossible d'obtenir la précision de détection requise de l'onde impulsionnelle à cause d'un facteur résultant du corps vivant, ainsi que des conditions de force d'appui du capteur d'ondes impulsionnelles. Lorsque ledit facteur résulte du corps vivant lui-même, une modification des conditions de force d'appui du capteur ne produit aucun effet, et on peut améliorer les conditions de comptage d'ondes impulsionnelles dans une artère radiale en modifiant l'angle d'inclinaison d'un poignet, par exemple. La présente invention permet de détecter automatiquement si la précision de détection ne dépend pas d'un facteur résultant du corps vivant lui-même. L'invention détermine si la précision de détection de l'onde impulsionnelle est anormale à cause d'un facteur résultant du corps vivant lui-même, en fonction d'une première intensité de force d'appui où le changement de l'amplitude de l'onde impulsionnelle comptée pendant le processus de modification de la force d'appui du capteur d'ondes impulsionnelles est inférieur à une valeur déterminée, et d'une deuxième intensité de force d'appui où le changement de la valeur minimum de l'onde impulsionnelle comptée pendant le processus de modification de la force d'appui du capteur d'ondes impulsionnelles est inférieur à une valeur déterminée, et un signal représentant l'anomalie est produit.
Patent EP-0407603-A1 (EP)
Inventor: MIYAMOTO KEN
IPC: A61K31/28
Filed: 1989-12-28
Abstract: This invention relates to a laser machining apparatus which outputs a laser beam, irradiates it on a work surface and machines the work. The apparatus includes a power sensor (21) for detecting the level of the reflected laser beam (11) reflected from the surface of the work (10) and fed back into a laser oscillator and abnormality detection means for stopping the operation of the laser oscillator and the movement of the work (10) when the level of the reflected laser beam (11) exceeds a predetermined value, and for displaying an alarm on display (19). The power sensor (21) monitors the level of the reflected laser beam (11) fed back into the laser oscillator. When abnormal reflection occurs, the monitor value rises beyond the set value. Therefore, the abnormality detection means detects this unusual rise, stops the operation of the laser oscillator and the movements of the work and a nozzle and at the same time displays the alarm on the display (19).
Patent EP-0461149-A1 (EP)
Inventor: HINDMARCH RONALD SANGSTER WALD
IPC: C08K3/34
Filed: 1990-02-26
Abstract: Un tuyau précurseur de caoutchouc vulcanisable présente certaines propriétés qui le rendent apte à la vulcanisation ultérieure, de manière à produire une enveloppe d'alésage pour un tuyau souterrain, un égout ou toute autre canalisation. On peut former ledit tuyau précurseur à partir de compositions de caoutchouc contenant certaines proportions d'élastomère, d'une matière de remplissage, d'huile plastifiante et d'additifs de vulcanisation. On peut transformer ledit tuyau précurseur in situ dans la conduite en une forme vulcanisée autoporteuse sous l'effet de pressions internes du fluide et de conditions de vulcanisation.
Patent EP-0463090-A1 (EP)
Inventor: HARRISON CHARLES RICHARD
IPC: A01N47/38
Filed: 1990-02-14
Abstract: L'invention concerne des tétrahydrobenzopyranopyrazoles substituées de la formule (I), dans laquelle R1 à R5 sont ci-définis, des intermédiaires ce celles-ci, des compositions agricoles contenant les tétrahydrobenzopyranopyrazoles, ainsi que leur mode d'emploi pour lutter contre les arthropodes dans des environnements agronomiques et non agronomiques. L'invention concerne également un procédé de préparation des tétrahydrobenzopyrannopyrazoles par cyclisation de réactifs de départ contenant du phosphore en présence d'un agent et d'une base d'halogénation.
Patent EP-0465595-A1 (EP)
Title: Dispositif de chauffage
Inventor: WAGNER WAYNE M
IPC: H05B3/76
Filed: 1990-03-23
Abstract: L'invention concerne un dispositif de chauffage comportant une pluralité de tiges enroulées en spirale, faisant office de résistances, auxquelles on a donné la forme d'un réseau plat, et conçues pour être alimentées par des systèmes de batteries de véhicules à courant continu de 12 ou de 24 volts.
Patent EP-0474725-A1 (EP)
Title: Process control.
Inventor: FRAY PAUL JONATHAN
IPC: G05B19/042
Filed: 1990-06-01
Abstract: Apparatus is described for controlling a real-time process by means (2, 4, 5) of creating and/or editing on a computer screen (3) a timing chart of input/output signals desired to control the real-time process. Means (4) is provided for selectively converting the chart to a set of instructions for monitoring the input signals and governing the output signals. The set of instructions, which may be a computer program, can then be used in the same or another computer or other instrument to monitor the input signals and govern the output signals of the real-time process in order to control the real-time process.
Patent EP-0485402-A1 (EP)
Title: Mobile lubricating appliance for tubular track.
Inventor: TINNEFELD BERND
IPC: B65G45/02
Filed: 1990-07-25
Abstract: A mobile lubricating appliance for tubular track permits rapid lubrication even during operation. A support (1) holds and guides the lubricating appliance by means of a tubular track (2) during lubrication. Rollers (4) are supported on at least two bearings (3) which rotate independently of each other about an approximately vertical axis. A holding device (5) for a lubricant reservoir is located below the support (1) and a lubricant line (6) with a nozzle at one end leads from the holding device (5) to the support (1).
Patent EP-0436692-A1 (EP)
Title: Novel combined compositions for combatting pests.
Inventor: PAP LASZLO
IPC: A01N53/08
Filed: 1990-07-30
Abstract: The invention relates to novel combined compositions for combatting plant, animal and sanitarian as well as forestry, horticultural and warehouse pests. These compositions contain a pyrethroid-type insecticide as an insecticidally active ingredient and at least one fungicide inhibiting the ergosterol biosynthesis as activity-strengthening agent as well as optionally piperonylbutoxide and other additives. The advantages of the compositions according to the invention consist therein that the activity-strengthening substances used are fungicidal agents widely used and have an advantageous toxicology. The activity-strengthening agent exerts a synergistic effect together with the pyrethroid-type insecticide. The combinations according to the invention bear an outstanding importance in the protection of stored crops.
Patent EP-0485471-A1 (EP)
Inventor: TURANO ADOLFO
IPC: C07K14/57
Filed: 1990-08-08
Abstract: L'invention se rapporte à l'utilisation en médecine thérapeutique humaine d'anticorps à interféron anti-gamma humains et à la détection et à la purification de ces anticorps au moyen de peptides synthétiques correspondant aux régions des interférons gamma humains.
Patent EP-0440821-A1 (EP)
Inventor: TAKEUCHI MINORU NIKKISO COMPAN
IPC: G01N15/08
Filed: 1990-08-31
Abstract: This invention consists in a gas flow passage changeover device used in the surface area measurement apparatus, wherein, with the use of a rotary valve, the gas flow passage for degassing the sample cell by heating can be changed over to that for letting the sample in the sample cell adsorb gas for measurement without disconnecting the sample cell from the gas flow passage line.
Patent EP-0494935-A1 (EP)
Title: Robotic cutting.
Inventor: KHODABANDEHLOO KOOROSH SHADWEL
IPC: A22C17/00
Filed: 1990-10-03
Abstract: A method and apparatus are disclosed for use in separating a structurally relatively weak material from a relatively strong material. For example, they may be used for separating meat from a bone. The method includes the steps of displacing a cutter substantially parallel to an interface between the two materials, while monitoring the reaction force applied to the cutter in a direction perpendicular to the travel direction. The travel direction is then adjusted to maintain this reaction force substantially constant.
Patent EP-0500748-A1 (EP)
Inventor: JONES ROBERT SETH
IPC: G03B27/16
Filed: 1990-11-16
Abstract: Amélioration d'un copieur par contact (10) qui comprend un système destiné à soutenir une feuille et un original de manière superposée sur une table à vide, un système pour fournir une source (32) de lumière pour exposer la feuille à travers l'original, et un système pour déplacer la lumière au-dessus de la surface de la superpositon de la feuille et de l'orginal. L'amélioration comprend un dispositif porté par le système de déplacement de la lumière pour recouvrir la feuille superposée (18) et l'orginal (20) d'une feuille de protection transparente, souple et imperméable (36) lorsque la lumière d'exposition est balayée sur la feuille et l'original, ce qui applique le vide sur la feuille et l'orignal pour enlever l'air qui se trouve entre les deux lorsque la feuille est exposée à la lumière à travers la feuille de couverture et l'original.
Patent EP-0449092-A1 (EP)
Inventor: KOEHLER GERNOT DR
IPC: C08F10/02
Filed: 1991-03-20
Abstract: A process for the preparation of ethylene polymers by homopolymerisation of ethylene or copolymerisation of ethylene with ethylene-copolymerisable compounds in a continuous, tubular polymerisation system at pressures of from 500 to 5000 bar and temperatures of from 40 to 450 DEG C in the presence of polymerisation initiators which decompose to form free radicals, in which ethylene, optionally mixed with comonomer, oxygen and/or regulator, and an initiator, at least at a second point after the inlet point, are fed to the polymerisation system at its inlet point, the initiator being introduced into the polymerisation system via an injection finger.
Patent EP-0453942-A1 (EP)
Inventor: MARTENSSON LARS
IPC: B65B55/10
Filed: 1991-04-17
Abstract: Apparatuses for treating package container blanks for sterilization purposes normally comprise a conveyor by means of which partly prefabricated package container blanks are fed into and out of a treatment chamber via gates, in which chamber the blanks are treated with a sterilization fluid, for example hydrogen peroxide. A simple and reliable apparatus for this purpose has, according to the present invention, a rotary portion (1) with chambers (12) for accommodating blanks (16), and channels communicating with the chambers, the channels, on revolving of the rotary portion (1), being successively brought into communication with channels (24-30) for int. al. sterilization fluid and hot air, the channels discharging in a fixed portion (2). The apparatus is particularly suitable in the production of package containers of aseptic type.
Patent EP-0466198-A1 (EP)
Inventor: YOKOYAMA KAZUMASA
IPC: C07D309/12
Filed: 1985-05-23
Abstract: 57 A lipoxygenase inhibitor comprising as active ingredient a lipoxygenase inhibiting effective amount of a substituted styrene derivative having formulawherein X denotes a hydroxyl group or a lower alkoxy group having 1 to 4 carbon atoms, q is an integer of 2 or 3; andm is an integer of 6 to 14,and a pharmaceutically acceptable carrier.
Patent EP-0473946-A1 (EP)
Inventor: ZEIMES MANFRED
IPC: F24H1/32
Filed: 1991-08-03
Abstract: The invention relates to a sectional boiler with a number of boiler sections (1) which are arranged parallel next to one another vertically and consist of two end (E) and/or one or more central boiler sections (M), preferably made of cast material, with a firebox (F) in the lower region of the sectional boiler and, arranged above this between the boiler sections, vertical gas take-off ducts (G), the boiler sections having a rectangular to square outline, in the region of one outline corner a forward run boiler opening (2), in the region of an opposite outline corner a return run boiler opening (3), and a water chamber (4) connecting both boiler openings. In order that, with low water temperatures at the heating surfaces in contact with the gas, the temperature if possible does not fall below the dew point, the water chamber connected to the return run boiler opening is to extend only in the region of the lower half of the boiler section and the water chamber is to be connected to the forward run boiler opening via at least one water duct (5, 5a). <IMAGE>
Patent EP-0484852-A1 (EP)
Inventor: YOUSSEF ABDUL
IPC: B64G1/50
Filed: 1991-11-04
Abstract: The invention relates to an electronic circuit monitored by temperature, comprising a substrate supporting, on its first face, components (13) of the said circuit and, on its second face, a reheating grid (12). 
<??>Application in particular to the field of space telecommunications. 
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