baber/WOPTO huggingface dataset:
Patent EP-0520496-A1 (EP)
Inventor: SZAJEWSKI RICHARD
IPC: G03C7/305
Filed: 1992-06-26
Abstract: A photographic coupler (A) capable, upon oxidative coupling, of forming a dye that can be washed out of a photographic element containing the coupler upon processing, comprises, in the coupling position, a coupling-off group that comprises, in sequence, a releasable ballasted carbamate timing group and a releasable benzotriazole, triazole or tetrazole development inhibitor group. Such a coupler is useful in photographic silver halide materials and processes to provide improved images.
Patent EP-0529651-A1 (EP)
Inventor: ADDEO ANTONIO
IPC: B29C45/00
Filed: 1992-08-28
Abstract: Non-precatalyzed, polymerizable, monocomponent or hybrid resins are injection molded at high pressure and flow by means of differentiated feeding to multi-inlet mixing heads.
Patent EP-0533166-A1 (EP)
Inventor: INABA YUKIO
IPC: C01B15/013
Filed: 1992-09-17
Abstract: This invention relates to a process for purifying a hydrogen peroxide aqueous solution, which comprises bringing a high concentration hydrogen peroxide aqueous solution containing a large amount of phosphoric acid obtained by extracting with water a reaction mixture prepared by a method of forming hydrogen peroxide by an oxidation-reduction process of anthraquinones, into contact with specific active alumina particles (2,3) at a temperature of 0 to 50 °C for 6 to 500 minutes to remove a phosphoric acid component from the above high concentration hydrogen peroxide aqueous solution at a high rate substantially without causing decomposition of hydrogen peroxide.
Patent EP-0600102-A1 (EP)
Inventor: LAHMANN ERNST
IPC: E05F11/24
Filed: 1992-10-27
Abstract: The invention provides a fitting with an opening-out arm (7), in the case of which, with a low space requirement both in terms of height and the installation depth, high locking forces can be brought into operation, both in the closed position and in the tilted position of the sash, by a common cam part (15). <IMAGE>
Patent EP-0539997-A1 (EP)
Inventor: KUBOTA MINORU
IPC: A01G25/06
Filed: 1992-10-29
Abstract: A negative pressure difference water supplying system comprising a water tank (11) having a water surface at a first level (13). A water pipe (16) having an inlet end (21) connected to the tank (11) and an outlet end (23) open at a second level (24) lower than the first level (13) extends through a third level (25) higher than the first level (13). A plurality of ceramic porous tubes (17 to 20) are connected in the water supplying pipe (16) within the area (26) to be irrigated for allowing water to penetrate through the porous tube wall into or out of the porous tube (17 to 20) depending upon the pressure difference between the inside and the outside of the porous tubes (17 to 20). A return pipe (27) with a circulating pump (28) at the downstream side of the porous tubes (17 to 20) may be provided for circulating the water through the system. Alternatively, the system may comprise only a single water tank (31), a circulating pipe (32) having the porous tubes (33) inserted therein and a circulating pump (37) for sucking water from the tank (31).
Patent EP-0542145-A1 (EP)
Inventor: STRECKER GERARD DR
IPC: C07K16/00
Filed: 1992-11-06
Abstract: The invention relates to novel fucosylated oligosaccharides which can be isolated in considerable quantities from the jelly coat of amphibian eggs, preferably of the salamander family, and whose structures display antigenic determinants and thus are suitable for the preparation of mono- and polyclonal, especially anti-Le<X>, anti-Le<Y> and anti-KDN antibodies, and for providing corresponding immunoconjugates, immunoadsorbents, immunoassays and vaccines for tumour therapy.
Patent EP-0545422-A1 (EP)
Inventor: DUNN JOHN
IPC: H01F1/153
Filed: 1992-12-03
Abstract: A responder (12) for electronic article surveillance apparatus is made by subjecting a plurality of magnetizable elements (12a, 12b, 12c) to heating in the presence of a magnetic field and maintaining the field at a different intensity for each element as it is cooled to provide different magnetic characteristics so that when the responder is subjected to a cyclically varying magnetic interrogation field its several elements produce spaced apart pulses in each cycle.
Patent EP-0602275-A1 (EP)
Inventor: HIGASHI HIROSHI MITSUBISHI PLA
IPC: B41M5/28
Filed: 1992-12-18
Abstract: A reversible heat-sensitive recording material comprising a polymer resin matrix material and organic low molecular weight compounds dispersed in the matrix material, wherein as the low molecular weight compounds, (A) at least one of higher ketones having at least 15 carbon atoms and (B) at least one of aliphatic saturated dicarboxylic acids having at least 12 carbon atoms, are used in combination at a weight ratio of (A) to (B) within a range of from 98:2 to 30:70.
Patent EP-0506163-A1 (EP)
Inventor: GRASSO GIORGIO
IPC: H04B10/29
Filed: 1992-03-05
Abstract: In an optical-fibre telecommunications line comprising two terminal stations (1, 2), each having an optical-signal transmitter (T1, T2) and a receiver (R1, R2) operationally connected by an automatic protection device (51, 52) suitable for shutting down said transmitter (T1, T2) in the absence of a received optical signal, and respective optical-fibre lines (3, 4) connecting the transmitter of one station to the receiver of the other station and including at least one optical amplifier (5, 6, 7), at least one of said optical amplifiers is provided with a protection device (8) comprising means (11) for the detection of the presence of an optical signal at the output from the amplifier, operationally associated with means (19) for interrupting the emission of light located downstream of the said detection means (11) there are associatedsaid detection means (11), the interruption of the emission downstream determining the interruption of the emission along the entire line through the intervention of said automatic device (51, 52) for the protection of the terminal stations. With said detection means (11) there are associated filtering means (12) to limit the signal at the output from the amplifier to the alternating component of the same only, means (14) for detecting the peak of said alternating component, and means (18) for comparing the detected peak with a pre-set threshold, which operate said interruption means (19) to interrupt the transmission of the signal at the output from the amplifier when said detection means (11) detect a substantial absence of the signal at output.
Patent EP-0508641-A1 (EP)
Inventor: BREECHTMANN BARBARA
IPC: A47D13/02
Filed: 1992-03-24
Abstract: A baby carrier comprises a piece of flexible sheet material (12) having an upper part shaped to extend behind a baby's back and a lower part shaped to pass between the baby's legs together with a single shoulder strap (30) secured to the upper part and extending, in use, over an adult's shoulder, and a waist strap (42) attached to the lower part adjacent to a free end (40) thereof and extending, in use, round an adult's waist whereby a baby is carried on an adult's body in such a manner as to leave the adult's hands free. Detachable means (26, 28, 50) connects each side of the upper part to a free end of the lower part so that, in use, the free end (40) thereof is positioned in front of the baby's abdomen.
Patent EP-0519636-A1 (EP)
Inventor: SUZUKI KENJI
IPC: F16L27/08
Filed: 1992-06-09
Abstract: A flexible joint has a bellows (10), a first support cover (20) connected with one end of the bellows (10), a second support cover (30) connected with another end of the bellows (10), a pin (40) fixed to the first support cover (20), a cap (50) fixed to the second support cover (30), and a buffer member (60) constructed of wire mesh and disposed between the first support cover (20) in combination with the pin (40) and the second support cover (30) in combination with the cap (50). The buffer member (60) includes two portions (61, 64, 64′) different in modulus of elasticity. Due to the structure, gap generation between the first support cover (20) combined with the pin (40) and the second support cover (30) combined with the cap (50) is prevented.
Patent EP-0546735-A1 (EP)
Inventor: NAKAGAWA SHIRO
IPC: G01N27/12
Filed: 1992-11-27
Abstract: A humidity meter includes a humidity-frequency converter (2) which is essentially a pulse oscillator, the oscillation frequency of which depends upon the impedance of a humidity sensor (1), a differentiation circuit (3) and a wave-form shaping circuit (4) which essentially operate as a pulse width modulator for adjusting pulse width of an output pulse of the converter (2) for assuring a linear relationship between humidity and the output signal, and an integrator (6) for integrating the output of the pulse width modulator to provide an output signal as a DC level. A feedback path (5) is provided to apply the output signal to the pulse width modulator for assuring a linear output irrespective of the exponential characteristics of the humidity sensor. Said differentiation circuit (3) has a capacitor (31), a first variable impedance element (32) which is controlled by said feedback path , and a second variable impedance element (33) coupled in series with the first variable impedance element (32).
Patent EP-0497660-A1 (EP)
Inventor: LACABANNE MICHEL
IPC: B64C13/16
Filed: 1992-01-22
Abstract: - System for improving the flutter behaviour of an aeroplane provided with a rudder (5), the said system comprising an accelerometer (15), arranged in the rear part (14) of the said aircraft, filtering means (17) and means (22) for adding a correction signal to the piloting signal. 
<??>- According to the invention, this system is characterised in that the said filtering means (17) comprise a band pass filter (18), a phase adapting filter (19), a variable-gain amplifier (20) and a change-over switch (21) transmitting the amplified signal to the said addition means (22) when the aerodynamic speed of the aircraft is greater than a first threshold speed, the said phase adapting filter (19) being such that the said signal amplified by the said amplifier (20) is, after passage in the control means (7) of the rudder (5) retarded by 90 DEG  with respect to the said signal generated by the said accelerometer (15). 
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Patent EP-0504056-A1 (EP)
Inventor: DEVIC MICHEL
IPC: A23L19/10
Filed: 1992-03-12
Abstract: Process for bleaching (blanching) plant material. The process consists in reacting, in a dry environment, the plant material, which has a moisture content lower than 50 %, with an alkaline hydrogen peroxide solution which has a pH greater than or equal to 8.5 and which contains more than 100 g/l of peroxide, and in then washing the bleached (blanched) material with water before drying it. Application to the manufacture of plant fibres containing a low calorie content, useful as dietary flours.
Patent EP-0539252-A1 (EP)
Title: Method for synchronising two signals
Inventor: MULLER MARC
IPC: H04B1/707
Filed: 1992-09-29
Abstract: This method, which allows the synchronisation of two periodic signals of like shape and of like theoretical period, is of the type in which the second signal is synthesised iteratively with a fitted phase depending on a measurement of correlation between the first and second signals. Synchronisation is achieved through a progressive shifting of the phase of the second signal until a correlation minimum is detected, after which this signal is locked onto the correlation peak by phase hopping either side of the latter. <IMAGE>
Patent EP-0537058-A1 (EP)
Inventor: PASCAL CHRISTIAN
IPC: B65D81/38
Filed: 1992-10-05
Abstract: Package for transportation, especially of infectious substances, and of the type comprising a box (1) of general parallelepipedal shape, an isothermal lining intended to be housed in the box and to be filled with coolant, the said lining being formed by two half-shells (3, 4) intended to contain at least one receptacle (25) containing the infectious substance to be transported, each half-shell having four side walls and a bottom, characterised in that it comprises a sleeve (20) inserted between the half-shells (3, 4), the said sleeve (20) having a height such that it extends as far as the region of the bottoms (5, 19) of the said two half-shells (3, 4) and being made of an isothermal material, the inner surface of the said sleeve being reflective. <IMAGE>
Patent EP-0545790-A1 (EP)
Title: Electrical interconnection device
Inventor: BERNIER RAYMOND
IPC: H01R4/00
Filed: 1992-11-26
Abstract: The electrical interconnection device comprises a body (1) made of an insulating elastic material through which passes at least one conduit (2), and at least one conducting element (23) inserted into the conduit (2) in order to establish therein an electrical contact with another conducting element (23). A bearing shoulder (26) formed between a shank (24) and a head (25) of the conducting element (23) is applied against the body (1) in the vicinity of the conduit (2), and prevents the complete penetration of the conducting element (23) into the conduit (2). Use in particular in connectors or in electronic assemblies. <IMAGE>
Patent EP-0520919-A1 (EP)
Inventor: SABATIER CHRISTIAN
IPC: H01P1/161
Filed: 1992-06-24
Abstract: The field of the invention is that of the filtering of electromagnetic waves travelling in axisymmetric waveguides, in particular circular waveguides. …<??>The invention relates to a device for filtering electromagnetic waves travelling in a main axisymmetric waveguide element (41A, 41B) extending along an axis of symmetry (45), comprising at least one rectangular waveguide segment (42), inserted by way of substitution into the said main waveguide element (41A, 41B), each transition (44A, 44B) between the said main waveguide element (41A, 41B) and each of the said filtering segments (42) consisting of a metal wall substantially perpendicular to the said axis of symmetry (45), the number and the geometrical and/or dimensional characteristics of the said rectangular waveguide segments (42) being chosen so as to constitute a filter with predetermined filtering profile. …<??>The invention finds a favoured application in two-band filtering, for example for producing two-band and two-polarisation duplexers. …<IMAGE>…
Patent EP-0537112-A1 (EP)
Inventor: RIEHM THOMAS
IPC: E03D1/34
Filed: 1992-10-06
Abstract: The actuating device has a tilt button (4) which is mounted on a holder (3) and is connected to the valve body (8) of a discharge valve, via a two-armed lever (6), such that, when the tilt button (4) is pivoted, the valve body (8) can be lifted in order to open the discharge valve. The lever (6) is mounted in a frame (7), an engagement part of the lever (6) rolling, without sliding, on a rolling-contact curve (7b) of the frame (7) when the tilt button (4) is actuated. In this arrangement, the turning point of the lever (6) is displaced such that the comparatively large initial force reduction decreases continuously and the path reduction increases. As a result, the discharge valve can be opened by a small amount of force, with a relatively small button displacement. <IMAGE>
Patent EP-0575366-A1 (EP)
Title: Method and device for the dynamic testing of seat-belt locks under high shock loads.
Inventor: BALTZ ROLF
IPC: G01N3/30
Filed: 1992-02-26
Abstract: PCT No. PCT/EP92/00401 Sec. 371 Date Jan. 28, 1994 Sec. 102(e) Date Jan. 28, 1994 PCT Filed Feb. 26, 1992 PCT Pub. No. WO92/15856 PCT Pub. Date Sep. 17, 1992.A method of dynamically testing the functionality of a multi-part specimen comprises the steps of applying a predetermined reproducible shock loading to one part of the specimen and measuring the resulting shock load both at the point of application on said one part and at at least one point on another part of the specimen. Said measured shock loads are also recorded. Apparatus for carrying out this method comprises a drop carriage with means for coupling to one part of the specimen, and at least one acceleration transducer for attachment to the drop carriage and also to at least one part of the test specimen. The apparatus thus produces reproducible shocks up to 40,000 g to enable the structural optimization of severely shock-loaded articles such seat-belt buckles and their functionality both during and after the shock-loading to be demonstrated.
Patent EP-0575441-A1 (EP)
Title: Element for sealing and monitoring a body, in particular a refuse dump.
Inventor: RUTHROF KLAUS
IPC: G01M3/02
Filed: 1992-03-19
Abstract: An element for sealing and monitoring a body (1) comprises two seals (4, 5) separated from each other by supporting elements (6) with at least one open channel (7) between them. One or more sensors (18) are arranged at the outlet openings of the channel (7). The seals (4, 5) are connected to each other at their edges. The supporting elements (6) consist of a material which is permeable but resistant to the flow, preferably a material whose flow resistance perpendicular to the channel (7) is less than that parallel to the channel (7). The position of a leak (29) can be detected by two sensors (18) which, in a refuse dump, also determine wether the leak (29) is located in the lower or the upper seal (4, 5).
Patent EP-0640069-A1 (EP)
Title: Composes fluoroalcenyles et utilisation de ces composes comme insecticides
Inventor: RUMINSKY PETER GERRARD
IPC: A01N33/04
Filed: 1992-02-27
Abstract: Composés alcènes fluorés et procédés associés employés pour lutter contre les nématodes, les insectes et les acariens infestant les récoltes agricoles. Les composés polaires, par exemple 3,4,4-trifluoro-3-butène-1-amine ou 3,4,4-trifluoro-3-acide buténique, sont particulièrement utiles pour l'élimination systématique des nuisibles. L'invention couvre également une nouvelle méthode et des intermédiaires pour la préparation de 3,4,4-trifluoro-3-butène-1-amine.
Patent EP-0572566-A1 (EP)
Title: Procédé pour fixer un bec verseur sur une partie plane d'un récipient.
Inventor: ABRAMS ROBERT S
IPC: B31B1/90
Filed: 1992-02-20
Abstract: L'invention se rapporte à un appareil et à un procédé qui servent à fixer un bec verseur (7a) sur un récipient en carton (5). A cet effet, une bande transporteuse (10) achemine le récipient en carton successivement vers trois stations. A la première station (20), un poinçon (100) perce un trou. A la deuxième station (22), un applicateur (200) applique une colle adhésive sur l'endroit de fixation du bec, et à la troisième station (24), une unité de fixation de bec (300) place un bec verseur à l'endroit ainsi préparé.
Patent EP-0585300-A1 (EP)
Title: Galanin antagonist.
Inventor: BARTFAI TAMAS
IPC: C07K14/70
Filed: 1992-05-14
Abstract: A galanin antagonist which is a galanin receptor ligand is described. Further, new peptides Galanin(1-12)-Pro-Substance P(5-11), Galanin(1-12)-Pro-Bradykinin(2-9), Galanin(1-12)-Pro-Pro-Pro-(Leu<5>-Enkephalin(5-1)), Galanin(1-12)-Pro-Lys( epsilon -NH-)Pro-(Leu<5>-Enkephalin(5-1)) and functional analogues and functional derivates thereof which exhibit substantially the same galanin antagonistic effect as said peptides are disclosed. Use of the galanin antagonist, a pharmaceutical preparation comprising it and a method of treating a disorder in a mammal which depends on the physiological function of galanin at the galanin receptor are also included.
Patent EP-0543021-A1 (EP)
Inventor: YAMADA YUKIO
IPC: C12N11/08
Filed: 1992-06-10
Abstract: An immobilized enzyme preparation obtained by contacting an enzyme which hydrolyzes an N-carbamyl-D-α-amino acid into a D-α-amino acid with a solid carrier in the presence of an antioxidant; and a process for producing a D-α-amino acid by contacting the above preparation with an N-carbamyl-D-α-amino acid.
Patent EP-0605565-A1 (EP)
Title: A method in ozone bleaching of pulp.
Inventor: BRAENNLAND ROLF CARL AUGUST
IPC: D21C11/00
Filed: 1992-09-16
Abstract: When closing the process of manufacturing cellulose pulp of high brightness, i.e. including the recovery of essentially all waste liquor, there is an untenable enrichment of certain basic elements, such as sodium and sulphur. The present invention provides a partial solution to this problem and is concerned with a method in bleaching with ozone lignocellulosic material (cellulose pulp) which has been at least partially manufactured chemically, in the presence of water at a degree of acidity, expressed as pH, of 2-5. The method is characterized in that the acidity is maintained during the ozone bleaching process by adding a sulphuric acid solution or an acid sodium sulphate solution produced by electrolysis (or electrodialysis) of an essentially neutral sodium sulphate solution obtained by recycling chemicals in a system to which rest solution (waste liquor) from the ozone bleaching process is added.
Patent EP-0612312-A1 (EP)
Title: Synthesis of tricyclo 3.3.1.13,7]dec-2-yl r-(r*,r*)]-3-(1h-indol-3-yl-methyl)-3-methyl-4,9-dioxo-7,11-diphenyl-10-oxa-2,5,8-triaza-undecanate.
Inventor: HERRMANN WOLFGANG
IPC: C07C271/20
Filed: 1992-11-13
Abstract: The invention relates to a simplified process for the preparation of tricyclo[3.3.1.13,7]dec-2-yl [R-(R*,R*)]-3-(1H-indol-3-yl-methyl) -3-methyl-4,9-dioxo-7,11-diphenyl-10-oxa-2,5,8-triazaundecanoate, the essential key compound for the preparation of a new class of CCK inhibitors.
Patent EP-0563804-A1 (EP)
Inventor: JUETTE REINHOLD
IPC: H05B41/42
Filed: 1993-03-25
Abstract: An electronic ballast has an input rectifier (V1) whose output voltage can be supplied to a resonant-circuit converter which contains a controllable semiconductor switch (V7, V10) and by means of which a fluorescent lamp is supplied with current. The input rectifier (V1) is connected to an AC/DC monitoring circuit (U2) in which the type of power supply voltage (DC or AC voltage) is detected. The AC/DC monitoring circuit (U2) controls at least one of the controllable semiconductor switches (V7, V10) in the resonant-circuit converter in such a manner that the current supplied to the fluorescent lamp (11) can be reduced to the emergency-lighting mode when DC voltage is present at the input (L, N) of the ballast (10). <IMAGE>
Patent EP-0590237-A1 (EP)
Inventor: JOHNSON RICHARD F
IPC: B60R22/26
Filed: 1993-05-06
Abstract: A seat assembly (10) is disclosed having a passenger restraint system (20) integrally incorporated therein. The seat assembly (10) is a "load-carrying" unit that is constructed to transfer the loading imparted on the passenger restraint system (20) to the vehicle's reinforced floor structure (18) during the occurrence of a "loaded" condition.
Patent EP-0569035-A1 (EP)
Inventor: GAUTHIER MICHEL
IPC: H01M50/528
Filed: 1993-05-07
Abstract: Connector for electrical contact on an anode sheet of a polymer-electrode lithium generator which consists of one or more multilayer electrochemical cells. The cell comprises at least one sheet based on lithium with a thickness lying between approximately 1 and 50 microns, forming the anode and its collector and furthermore includes a cathode and its collector as well as the polymer electrolyte. One side end of the anode sheet extends beyond the corresponding ends of the cathode and of the collector to form an overhang region. A metallic layer consisting of at least one rigid metal which is compatible with lithium is in electrical contact with the side end of the anode sheet but without electrical contact with the other components of the cell. The metallic layer constitutes the external terminal of the generator when it is bare. According to one variant, an intermediate conducting and cohesive metallic region, consisting of lithium or lithium-rich ductile alloys is in intimate contact with the side end of the anode sheet, and the abovementioned metallic layer is therefore in electrical contact with the side end of the anode sheet via the intermediate lithium region. Generators fitted with such a contact connector as well as a method of preparing these contact connectors are described. <IMAGE>