baber/WOPTO huggingface dataset:
Patent EP-0523800-A1 (EP)
Inventor: KELLY BRENDAN PATRICK
IPC: H01L23/522
Filed: 1992-07-10
Abstract: An overvoltage protected switch (1) includes a power semiconductor device (10) formed by a plurality of second regions (11) within a first region (3) of a semiconductor body (2), and an insulated gate 12 overlying a conduction channel region (13) between each second region (11) and the first region (3) with the first and second regions (3 and 11) providing a conductive path to first and second main electrodes (4 and 5), respectively, of the switch (1). An auxiliary semiconductor device (100) is formed by a number of further second regions (11), less than the plurality of second regions (11), and a further insulated gate (120) overlying a further conduction channel region (13) between each further second region (11) and the first region (3). A further conductive path connects the further second region (11) to the insulated gate (12) of the power semiconductor device (10) and a diode arrangement (30) connects the insulated gate (120) of the auxiliary semiconductor device (100) to the first main electrode (4) for causing the auxiliary semiconductor device (100) to conduct to supply a signal via the further inductive path to the insulated gate (12) of the power semiconductor device (10) to switch the power semiconductor device (10) on when the voltage on the first main electrode (4) exceeds the predetermined value. The auxiliary semiconductor device (100) thus has a large current-handling capability enabling rapid turn-on of the power device (10) in the event of an overvoltage.
Patent EP-0525893-A1 (EP)
Inventor: STELTENKAMP ROBERT J
IPC: C11D3/48
Filed: 1992-07-23
Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of at least one of certain defined insect repellent materials which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon.
Patent EP-0516265-A1 (EP)
Inventor: SMART PETER BRITTON
IPC: B64D45/04
Filed: 1992-03-05
Abstract: An aircraft landing system (10) is disclosed which produces electromagnetic guidance signals to an incoming aircraft (14) and which allow the incoming aircraft (14) to safely land upon the runway (16). This system (10) includes various antenna arrays (12, 18), and (20) which are orientated so as to provide signals in several directions. Each of these arrays has a separate controller (22, 24), and (26) having a separate transmitter controller (74) uniquely coupled to each of the antennas (80, 88). Each of the transmitter controllers (74) separately amplifies the incoming electromagnetic energy from transmitters (52, 54). System 10 further includes several fault monitors (92, 94, 96) which monitor the operation of system (10) and which further provide self test features. System (10) further includes voting circuitry (98, 118) to allow for continued system operation even upon the failure of one or more of the transmitter controllers (74) and/or the monitors (92, 94, 96) and a dual inclined travelling wave manifold (90) and (566) to provide a monitored beam output which is used by monitors (92, 94, 96) to ensure continued system operation. Further, system 10 includes a connectorless coupling of electromagnetic energy between each of the transmitter controllers (74) and the combiners (82, 84). This connectorless coupling allows for a more efficient energy transfer while obviating the need for separate physical connections which are inherently unreliable; inefficient; and costly.
Patent EP-0559977-A1 (EP)
Inventor: JINOTTI WALTER JOSEPH PROF
IPC: A61M25/01
Filed: 1992-03-11
Abstract: The disclosure is of a catheter assembly 10 including a hollow T-shaped member 24 having a patient end 32 and a rear end 34 which is blocked from the patient end by a wall. A catheter is adapted to be introduced through the rear end of the member into a patient and the rear end includes a sponge 36, located out of the airway of the patient by the wall but the wall includes means 38 for opening the wall to let the catheter through it for introduction into the patient. The sponge cleans the catheter as it is withdrawn but mucus cannot be returned to the airway to the patient.
Patent EP-0520795-A1 (EP)
Inventor: NISHIMURA TAKASHI
IPC: H01J31/20
Filed: 1992-06-25
Abstract: A color cathode ray tube comprises a vacuum envelope including a substantially rectangular faceplate having a first axis and a second axis perpendicular to the first axis and a plurality of necks opposing the faceplate. A plurality of electron gun assemblies are located in the necks, respectively. A phosphor screen is formed on the inner surface of the faceplate and includes a plurality of continuous segment regions scanned with electron beams emitted from corresponding ones of the assemblies. A mask member is located in the vacuum envelope and has a plurality of effective regions through which the electron beams pass. A plurality of effective regions are formed into a plurality of groups.
Patent EP-0528561-A1 (EP)
Inventor: OGDEN BRIAN LESLIE
IPC: B65D55/02
Filed: 1992-07-29
Abstract: A (1) cap for a container having a screw threaded opening comprising an inner part (3) in the form of a screw threaded cap, an outer part (2), the inner part (3) being axially displaceable relative to the outer part (2) and biased therefrom between an unlocking and locking position, resilient biasing means (17) between the inner and outer parts, a boss (6), and engagement means (15) adapted to engage with the boss (6) upon depression of the outer part (2), such that turning the cap will unscrew it from the container, wherein one of the boss (6) or engagement means (15) is located on the top surface of the inner part (3) and the other is located on the inner top surface of the outer part (2).
Patent EP-0529950-A1 (EP)
Inventor: LEE KWING FAI
IPC: H01L29/10
Filed: 1992-08-20
Abstract: A silicon MOSFET is provided, which can be made with an effective channel length of under one micrometer without incurring severe short-channel effects. The MOSFET includes first and second channel regions located between the source and drain regions, the first channel region 100 overlying the second channel region 90. The second channel region has a higher carrier density than the first channel region, and functions as a buried ground plane.
Patent EP-0534684-A1 (EP)
Inventor: LEONARD GARY LEE
IPC: F23R3/54
Filed: 1992-09-17
Abstract: This invention relates to air staged premixed dry low NO x  combustors of the type that are constructed of a premixing chamber (16), a centerbody plug premixed flame stabilizer (20) and a venturi modulated flow split. Such structures of this type maintain very low flame temperatures and, ultimately, low NO x  emissions while still providing adequate cooling for the combustor.
Patent EP-0533481-A1 (EP)
Inventor: CHIAO JENNIFER
IPC: H03K17/16
Filed: 1992-09-17
Abstract: A regulated BICMOS output buffer (34) improves interfacing to loads such as 3.3 volt integrated circuits. The output buffer (34) provides a first voltage to a base of a pullup transistor (116) in response to a difference between an input voltage and a reference voltage. An emitter of the pullup transistor (116) provides an output signal. A second transistor (102) having characteristics matching those of the pullup transistor (116) receives the first voltage at its base, and provides the input voltage at its emitter. The output buffer (34) changes the first voltage until the voltage at the base of the second transistor (102) equals the reference voltage. Thus, signal reflections on the output signal do not affect the performance of the output buffer. Clamps (99, 120) coupled to the base and emitter of the pullup transistor (116) provide soft clamping according to a square law.
Patent EP-0517567-A1 (EP)
Inventor: MOBASSER BAHMAN
IPC: H04L12/54
Filed: 1992-05-26
Abstract: When setting up an interactive communication between a terminal and a connection network, containing a plurality of periods and requiring at least one connection consisting of resources which are respectively different for these periods, it consists in: 
 
  - transmitting from the terminal to the connection network a message defining the resources required for all the connections and for all the periods of this communication; 
  - transmitting from the connection network to the terminal a message indicating that the network possesses such resources for at least one communication. 
 
<??>It consists, in the course of each interactive communication, before each new period requiring different resources, and for each connection of this communication, in: 
 
  - transmitting from the terminal to the connection network a message indicating each connection which will be required during this new period and indicating the resources required for this connection; 
  - transmitting from the connection network to this terminal a message confirming that these resources are actually reserved by the network; 
  - storing in the terminal the data to be forwarded to the connection network, until the terminal receives this message. 
 
<??>Thus, at each instant (t), the capacity (R) of the resources reserved by the network for one interactive communication are strictly matched to the bit rate (D) of the binary data to be forwarded by this communication. 
<??>Application to telecommunications networks using the ATM technique. 
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Patent EP-0534833-A1 (EP)
Inventor: ROUZAUD DOMINIQUE
IPC: E05B51/02
Filed: 1992-09-21
Abstract: It comprises a first hook (2) mounted cantilevered on a tilting axle (3) in order to support a catch member (8) bearing on a retractable locking member (11) which opposes a tilting movement of the first hook, and a second hook (5) adjacent to the first hook and associated with the latter by a connecting member (43), so that, in the closing position of the first hook, the second hook (5) is retained in a position near to a position in which the second hook supports the locking member (8). 
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Patent EP-0546888-A1 (EP)
Inventor: FREHAUT JEAN-PIERRE
IPC: F42B12/62
Filed: 1992-12-01
Abstract: L'invention se rapporte à un obus dont le culot fait office de pot de parachute d'une sous-munition. L'obus (1) contient des sous-munitions (3, 5, 31) empilées les unes à la suite des autres et est fermé à l'arrière par un culot (2). Les sous-munitions (3, 5, 31) sont chacunes équipées d'un parachute et d'un pot (4, 6, 2) contenant le parachute plié, la séparation de chaque sous-munition (3, 5, 31) de son pot (4, 6, 2) permettant le déploiement de son parachute. Le pot de parachute de la sous-munition (31) placée à l'arrière de l'obus (1) est constituée par le culot (2) de l'obus (1). Application : obus cargo. <IMAGE>
Patent EP-0550373-A1 (EP)
Inventor: HIGHUM EDWARD ALLAN
IPC: B32B7/02
Filed: 1992-11-30
Abstract: An electro-magnetic shielding structure comprises three parallel layers. The outer (301) and inner (303) layers are of a polymeric base material in which is suspended an electrically conductive fill material, giving the surface layers relatively high electrical conductivity. The middle layer (302) is of a polymeric base material, in which is suspended fill material having high magnetic permeability, giving the middle layer relatively high magnetic permeability. The enclosure is constructed using a co-injection molding process.
Patent EP-0547006-A1 (EP)
Inventor: NEPOTE ANDREA
IPC: B60Q1/04
Filed: 1992-11-20
Abstract: The circuit comprises a capacitor (CO) which is alternately discharged and charged in synchronism with the signal which develops across the terminals of a resistor (9) operating to detect the current in the lamp (L). A sawtooth wave form (D) is thus obtained, which is compared with a threshold level (S a ) which is varied in dependence on the current which it is necessary to provide to the lamp (L). On the basis of this comparison logic signals (J, K) are produced which are utilised to control the power switches (3a, 3b) of the inverter (1) which controls the lamp (L).
Patent EP-0566641-A1 (EP)
Title: Use of human igf-i.
Inventor: GLUCKMAN PETER
IPC: A61P9/08
Filed: 1992-01-10
Abstract: The invention discloses the use of human IGF-I or effective analogues thereof for the manufacture of a medicament for prevention or treatment of cardiac disorders. More specifically the medicament is used for the promotion of cardiac muscle protein synthesis, for prevention or treatment of cardiomyopathies, acute heart failure or acute insult including myocarditis or myocardial infarction and for improving of cardiac output by increasing heart stroke volume e.g. for treatment of myocardial infarction. The invention also discloses a composition comprising human IGF-I or effective analogues thereof together with additional proteins or peptides such as other growth factors, hormones, binding proteins or receptors for enhancing or improving the desired effect(s) of IGF-I or its effective analogues and possibly pharmaceutically acceptable carrier or diluent for the prevention or treatment of cardiac disorders.
Patent EP-0571419-A1 (EP)
Title: Tampon applicators
Inventor: RAWLINGS DAVID ALAN
IPC: A61F13/26
Filed: 1992-02-10
Abstract: PCT No. PCT/GB92/00238 Sec. 371 Date Sep. 3, 1993 Sec. 102(e) Date Sep. 3, 1993 PCT Filed Feb. 10, 1992 PCT Pub. No. WO92/13508 PCT Pub. Date Aug. 20, 1992.A tampon applicator has an outer cylindrical member for containing a tampon and an inner arcuate member which is arranged to lie between the inner surface of the outer member and the tampon and to be slidably moved within the outer member to act as a piston for ejecting the tampon. One end of the inner member is adapted to engage the tampon and has a shoulder region. The outer member is provided with a first inward projection to engage the tampon and prevent rearward movement thereof and at least one second inward projection intermediate the first projection and the rear end of she cylindrical member to engage the shoulder region of the inner member and prevent complete withdrawal of she inner member from the outer member. The inward projections comprises at least one flap for example a pair of flaps or an inwardly deformed arcuate strip.
Patent EP-0584244-A1 (EP)
Title: Peptides inhibiteurs de l'inflammation
Inventor: HEAVNER GEORGE A
IPC: A61P7/02
Filed: 1992-05-14
Abstract: On a découvert que les peptides dérivés de trois régions du domaine lectine de GMP-140 et des sélectines associées, ELAM-1 et le récepteur accepteur de lymphocytes, inhibent l'adhésion des neutrophiles à GMP-140. On a synthétisé ces peptides, ainsi que des peptides supplémentaires, dont la région centrale est constituée de parties de la séquence d'aminoacides 23-30 de GMP-140, le résidu 1 étant défini en tant que terminaison N de la protéine adulte après le clivage du peptide de signalisation. Des exemples démontrent l'inhibition de la fixation de neutrophiles au GMP-140 de peptides, selon des concentrations situées dans une plage de 5 à 1500 muM. On a découvert que des modifications se produisant à l'intérieur de la séquence centrale, ainsi que dans des régions contiguës à la terminaison N et à la terminaison C, ne provoquent pas une perte d'activité biologique. On a découvert également que certaines de ces modifications peuvent considérablement améliorer la stabilité des peptides de formule (I) ou (II) contre la dégradation provoquée par des enzymes trouvés dans le sérum humain. Les peptides permettent un diagnostic efficace et, combinés à un excipient pharmaceutique approprié, servent à des applications cliniques dans la modulation ou l'inhibition de processus de coagulation ou de processus inflammatoires.
Patent EP-0587767-A1 (EP)
Inventor: ALMQUIST RONALD G
IPC: A61K38/55
Filed: 1992-05-06
Abstract: De nouveaux composés utiles comme inhibiteurs de la rénine sont décrits. Les composés sont des dérivés hydroxyazido répondant à la formule développée (1) dans laquelle sont définis les substituants R1 à R7. Des analogues de ces composés qui sont des dérivés cetoazido sont également décrits. Sont également décrits des procédés d'utilisation des nouveaux composés permettant de traiter l'hypertension, et des compositions pharmaceutiques contenant ces composés. L'invention concerne particulièrement des formulations destinées à l'administration par voie orale.
Patent EP-0565652-A1 (EP)
Inventor: JASPER STEVEN C
IPC: H04L1/02
Filed: 1992-08-10
Abstract: Le rapport niveau de puissance de crête/niveau de puissance moyenne (500), dans un amplificateur de puissance utilisé dans un émetteur (100) d'un système de communication à modulation d'amplitude en quadrature (QAM), peut être réduit par une présélection des amplitudes et des angles de phase de symboles pilotes à valeurs complexes (103-106) utilisés dans un système QAM multi-canaux (111-116) à N niveaux.
Patent EP-0601120-A1 (EP)
Inventor: WAN LAWRENCE A
IPC: G01C19/5712
Filed: 1992-08-26
Abstract: A silicon chip is micromachined so that a plurality of tines extend radially and coplanarly from an outer peripheral surface of a circular base. First and second mounting members extend from the base for mounting the base to a support. The first mounting member is disposed generally perpendicularly to the second mounting member. A pulse generator applies electrostatic or electromagnetic pulses to successive free ends of the plurality of tines so that each tine momentarily vibrates in the plane in rotational sequence along the circumference of the base. The successive vibrations establish a net angular momentum approximating a spinning wheel so that rotation of the sensor about the axis of one of the first or second mounting members causes the other mounting member to experience a deformation due to coriolus force. A plurality of strain gages interconnected to form wheatstone bridges are disposed on the first and second mounting members for respectively sensing deformation of the first and second mounting members in a push-pull manner. The output signals from the strain gages provide an indication of the amount of angular motion. A linear accelerometer may be combined on the same silicon chip, and three such chips may be combined to create an inertial measurement unit that senses rotation and linear acceleration relative to three axes.
Patent EP-0623253-A1 (EP)
Title: Monitoring system for batteries during charge and discharge.
Inventor: NOR JIRI K
IPC: G01R31/36
Filed: 1992-10-15
Abstract: A monitoring circuit is provided to monitor batteries while they are being charged or discharged, where the batteries comprise a series of modules or cells that are connected in series. A terminal is placed between each adjacent pair of modules and at each end of the battery, so that voltage across each module may be measured at the pair of terminals that define the module. Several different determinations of module voltage may be made during charge and/or discharge of the battery including the resistance free voltage of the module, and the module voltage while current is flowing through the battery. Generally, some or all of the modules are tested periodically, where the interruption interval for internal resistance free voltage determination may be in the order of 2 to 3 ms, and the testing frequency for the battery may be in the order of 0.5 to 25 Hz. Alarms may be triggered in the event of module voltages being sensed that are outside of predetermined limits, meaning that the charging and/or discharging characteristics of any of the modules has changed and is significantly different than those of the other modules. By such alarm indications, the module may be changed before serious damage occurs to the battery, either by overcharging or severely discharging the battery.
Patent EP-0619735-A1 (EP)
Inventor: HOLTHUIS JOSEPHUS JOHANNES MAR
IPC: A61K31/495
Filed: 1992-10-22
Abstract: A stable lyophilised preparation of ICRF-187 in which the cake of ICRF-187 is protected against the deleterious effect of light, has a moisture content of not more than about 2 %, and is obtainable by a lyophilization process using a starting solution of a therapeutically acceptable acid salt of ICRF-187 having a concentration of up to about 25 mg/ml and in which the primary drying stage lasts at least 30 hours, preferably at least 40 hours, and/or uses a primary drying temperature of from about 30  DEG C to about 40  DEG C.
Patent EP-0609330-A1 (EP)
Inventor: FLOCKHART IAN
IPC: A61K9/00
Filed: 1992-10-23
Abstract: La présente invention se rapporte à une composition destinée à être appliquée localement sur la peau d'une personne. Cette composition comprend un milieu porteur dermatologiquement acceptable, caractérisé en ce qu'il comporte comme constituants essentiels au moins trois ingrédients sélectionnés dans le groupe constitué par: a) un polyalkylène-éther-glycol ou un alkylène-glycol physiologiquement acceptable, ou des mélanges de ces éthers glycols et/ou glycols; b) un alcool aliphatique C8-C14 monohydrique physiologiquement acceptable; c) un extrait de plante physiologiquement acceptable possédant des propriétés antifongiques et/ou antibactériennes à des niveaux de dosages physiologiquement acceptables; et d) une matière physiologiquement acceptable possédant des propriétés hydratantes pour la peau. L'invention se rapporte également à un procédé de traitement de la peau ou à l'application transdermique d'un médicament, qui consiste à appliquer une quantité biologiquement efficace d'une composition de l'invention sur la peau.
Patent EP-0551807-A1 (EP)
Inventor: LAZZER NATALINO
IPC: F24C15/32
Filed: 1993-01-04
Abstract: IMPROVEMENT OF THE COMBUSTION CHAMBER, PARTICULARLY IN FORCED CONVECTION FOOD OVENS, of the type essentially comprising: a control panel and the relative electrical and electronic components, an external parallelepiped containment structure with at least one cooking chamber, to which access is possible by an oven door, and a heating unit with a fan surrounded by bands of heat exchange piping located in an intercommunicating ventilation antechamber which is part of the cooking chamber, while below the oven in correspondence to the pipe bands there is a gas burner housed inside a combustion chamber; characterised by the fact that the said combustion chamber has two spaces in correspondence with at least a part of the base of the cooking chamber, the first of which contains insulating material and the second the end(s) of at least one manifold pipe which is dissociated and coaxial with respect to each pipe in the bands of pipes, and is partly inserted in correspondence with the opening.
Patent EP-0608460-A1 (EP)
Inventor: KURODA HIDEO
IPC: D04H1/64
Filed: 1993-01-29
Abstract: A water-decomposable non-woven fabric comprises a water-dispersible fiber layer, each fiber of which is bound with one another using a water-soluble binder comprising an unsaturated carboxylic acid/unsaturated carboxylic acid ester copolymer in which 1 to 60 mole % of the repeating units derived from the unsaturated carboxylic acid is in the form of a salt and which is soluble in tap water but is insoluble in an aqueous solution containing not less than 0.5 % by weight of a neutral inorganic salt comprising a monovalent ion; the water-dispersible fiber layer being composed of a mixture of 40 to 90 % by weight of fibers having a crimp number of 19/inch or less, 10 to 60 % by weight of fibers having a crimp number of 20/inch to 25/inch, and not more than 10 % by weight of fibers having a crimp number of 26/inch or more; and a content of the binder in the non-woven fabric being 1 to 30 % by weight relative to the total weight of the non-woven fabric. The non-woven fabric has a good feeling (high softness and good touch) and sufficient mechanical strength, and can be easily broken and dispersed by throwing into a large amount of water.