baber/WOPTO huggingface dataset:
Patent EP-0619657-B1 (EP)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: G02B6/00
Filed: 1994-03-23
Granted: 1999-07-21
Abstract: Optical circuit for a measuring system for measuring the reflection sensitivity of an optical transmission network, comprising a first and a second connection point (1, 4) for a first and a second optical signal source (S1, S2), respectively, a third connection point (2) for optical receiving means (R), optical reflection means (RF), and coupling means. The coupling means consist of a first waveguide junction (C2) via which the second connection point (4) is coupled in the forward signal direction to the reflection means, and a second waveguide junction (C1) via which the first connection point (1) is coupled in the forward signal direction to the third connection point. The two junctions are coupled in such a way that the reflection means are coupled in the forward signal direction to the third connection point via the first and second junctions. Advantages: All the effects on which the reflection sensitivity of an optical transmission system depends, can be influenced, as far as possible separately and to a sufficient degree. Signal sources to be connected are not coupled in the forward signal direction. <IMAGE>
Patent EP-0615349-B1 (EP)
Inventor: SHIMOYOSHI OSAMU
IPC: G10L19/02
Filed: 1994-03-09
Granted: 2005-01-12
Abstract: A technique for recording, reproducing, transmitting and/or receiving compressed data utilizes frequency dividing filters (101, 102) for dividing the frequency range of digital signals into plural frequency bands, orthogonal transform circuits (103-105) for producing signal components in plural two-dimensional blocks along time and frequency, an adaptive bit allocation and encoding circuit (108) for quantizing and compressing the information for each two-dimensional block, and a bit allocation and calculating circuit (107). When recording the information together with information compressing parameters for each two-dimensional block, the information compressing parameters for at least two two-dimensional blocks are recorded collectively to avoid complexity in the structure of the sampling frequency signal generating circuits or the like that would otherwise be caused in the case of providing plural sampling frequencies, as well as to prevent an increase in hardware scale.
Patent EP-0653419-B1 (EP)
Inventor: VERBRUGGE PIETER ADRIAAN
IPC: C07B61/00
Filed: 1994-10-28
Granted: 1997-09-17
Abstract: A process for the preparation of pivaloyl hydrazide which comprises reacting pivalic acid with hydrazine in the presence of a catalytic amount of amorphous titanium dioxide in an inert solvent, in the presence of water.
Patent EP-0626547-B1 (EP)
Inventor: DE LASSAT DE PRESSIGNY YANN
IPC: C21C5/52
Filed: 1994-05-20
Granted: 2000-07-12
Abstract: Process for the production of liquid steel, according to which melting of ferrous substances rich in carbonaceous substances is carried out so as to obtain a carbide-containing liquid metal and then decarbonisation of the said liquid metal is carried out so as to convert it into liquid steel, characterised in that melting of the said ferrous substances is carried out in a first vessel (1) of an electrical furnace, a pretreatment of the said carbide-containing liquid metal thus obtained is then carried out in a separate pretreatment plant, and, finally, decarbonisation of the said carbide-containing liquid metal is carried out in a second vessel (10) of an electrical furnace. Another subject of the invention is a plant for the production of liquid steel for making use of this process. The first and second vessels preferably consist of the two vessels of a double-vessel electrical furnace with single electrical supply. <IMAGE>
Patent EP-0656253-B1 (EP)
Inventor: ZINGG ANTON
IPC: E04C2/292
Filed: 1994-11-02
Granted: 2000-05-17
Abstract: Rigid composite panel comprising at least three layers, the first layer being an outer layer of gas- and vapour-permeable material, the second layer being a supporting layer of a thickness of more than 0.3 mm and the supporting layer having a multiplicity of clearances or holes, which affect at least 0.5% of the surface, and the third layer representing a gas- and vapour-permeable layer of a cellular material. Preferred are rigid composite panels in which the gas- and vapour-permeable layer of a cellular material forms the core and on both sides of the core there is applied a supporting layer and on the free side of the supporting layers there is an outer layer provided in each case. Rigid composite panels of this type can be used, for example, as panellings, walls, ceilings or floors in clean rooms.
Patent EP-0719772-B1 (EP)
Inventor: TAKANO YASUO
IPC: C07D401/04
Filed: 1994-09-12
Granted: 2000-07-12
Abstract: An optically active imidazolidinone derivative represented by general formula (I) <CHEM> having a cholinergic activity (a muscarine M1 activity) and being useful for treating senile dementia, a pharmacologically acceptable acid-addition salt thereof, and a process for producing the same, wherein R and R<1> may be the same or different and each represents hydrogen, halogen, optionally halogenated lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, nitro, amino or cyano; and n represents 1 to 4.
Patent EP-0721689-B1 (EP)
Title: Auxiliary operation process for ripple-control equipment
Inventor: SCHULTE REINHOLD
IPC: H02J13/00
Filed: 1994-09-22
Granted: 1998-05-20
Abstract: In order to improve the auxiliary operation of ripple-control equipment (4, E) in the event of a breakdown of the transmission of information to the ripple-control equipment (4, E), incoming ripple-control signals are continuously detected and statistically evaluated, and the performance of the information transmission is monitored. When information transmission breaks down, auxiliary control signals to switch on or off at least one consumer are automatically generated on the basis of the statistically evaluated ripple-control signals.
Patent EP-0722554-B1 (EP)
Inventor: SZABO GEORGE
IPC: F16L37/00
Filed: 1994-09-29
Granted: 1999-11-10
Abstract: A stuffer pin for mounting seals and a retainer element in a quick connector used with fluid conduits. The stuffer pin includes an integral shaft, an enlarged stop and a handle. Annular seal mounting portions are formed on the shaft for releasibly supporting seal elements. A ridge is formed on the shaft for releasibly engaging and mounting a retainer on the shaft. Resilient arms extend axially from an end of the shaft and have a larger nominal outer diameter than the diameter of the shaft to retain the seal elements on the shaft prior to insertion into a bore in a fluid carrying member. The resilient arms are bent radially inward when contacting a stepped bore in the fluid carrying member to enable release of the seals and retainer elements during withdrawal of the stuffer pin from the bore.
Patent EP-0720448-B1 (EP)
Title: Apparatus for observing the epidural region such as during epidural surgery
Inventor: SNOKE PHILLIP JACK
IPC: A61M25/00
Filed: 1994-09-30
Granted: 1999-05-19
Abstract: A method of epidural surgery is provided that improves visibility in the epidural space of a patient for more effectively conducting therapeutic surgery therein. The method includes the steps of distending a portion of the epidural space of a patient by filling the portion of the epidural space with a fluid supplied from a catheter and positioning a portion of an optical scope in the distended portion of the epidural space by inserting the optical scope through the same catheter that supplies the distending fluid to thereby provide a visual image of the epidural space.
Patent EP-0674485-B1 (EP)
Inventor: ZABLOCKI LINDA
IPC: A23L27/30
Filed: 1994-10-19
Granted: 2001-04-11
Abstract: Tamarind extract is used at low levels as a replacement for the phosphoric, citric or other acids conventionally found in carbonated soft drinks, flavored waters such as flavored waters, and iced teas. The resulting beverage has a higher pH, thus increasing the shelf life of beverages containing aspartame, as well as a flavor profile equivalent or better than conventional beverages sweetened with aspartame.
Patent EP-0688870-B1 (EP)
Inventor: KACIAN DANIEL LOUIS
IPC: C12N15/70
Filed: 1995-04-03
Granted: 2003-06-11
Abstract: A plasmid for expression of Moloney Murine Leukemia Virus-derived reverse transcriptase in E. coli cells deficient in the expression of indigenous RNAse activity, a method for purification of the recombinant enzyme, and a composition comprising a cloned and purified reverse transcriptase optimized for use in cDNA and nucleic acid amplification procedures. <IMAGE>
Patent EP-0685274-B1 (EP)
Inventor: STODT ROLD
IPC: B21B43/00
Filed: 1995-05-19
Granted: 1998-07-29
Abstract: The method concerns cutting off and controlled cooling of individual lengths (1) of a rolled profile (2), preferably of high quality steel, emerging along the line of direction (x-x) from a finishing section of a hot rolling mill. The method is characterised by the fact that the knives (11) of the cutting off unit (10) rotate in a horizontal plane and offset the end of the length (1) from the line of direction (x-x) of the profile (2) by an amount (21). The appts. includes synchronously counter-rotating knife carriers (12a,12b) which are provided with offsetting segments (23a,23b) located behind the knives (11). <IMAGE>
Patent EP-0689164-B1 (EP)
Inventor: HOHMANN ARNO
IPC: G06K19/18
Filed: 1995-06-20
Granted: 2002-09-25
Abstract: Data cards of the type used as bank, credit, telephone or insurance cards are produced in a continuous sequential process. The cards have embedded IC circuits with inductive communication coils that are located at specific positions. The process involves feeding strip material over rollers with location holes (25) defining positions of the cards on the carrier. Subsequent processes have the electronic modules (3) transferred from foil into a prepared aperture (33) formed on the card. Further operations include the winding of planar coils at the locations on the card. Protective resin material is overlaid in other stations (61,63,65).
Patent EP-0711756-B1 (EP)
Inventor: LENSKY STEPHEN DR
IPC: C07D211/32
Filed: 1995-10-26
Granted: 1998-07-22
Abstract: Prodn of a benzyl-piperidylmethylindanone deriv of formula (I) comprises hydrogenation of a pyridinium salt of formula (II) with H2 in the presence of a hydrogenation catalyst, opt in an inert solvent. R1-R4 = H, halo, 1-6C alkyl, alkoxy, alkoxycarbonyl or alkylaminocarbonyloxy or di-(1-6C)alkylaminocarbonyloxy; Ph = phenyl; X<-> = chloride, bromide, iodide, tosylate or sulphate.
Patent EP-0708276-B1 (EP)
Inventor: BULGRIEN GARTH H
IPC: B60W30/18
Filed: 1990-11-28
Granted: 2000-01-19
Abstract: A microprocessor (1) controlling a shuttle shift transmission (10) may be programmed while the gearshift lever (6) is in neutral to preselect a forward and reverse gear into which the transmission (10) is shifted when the gearshift lever (6) is moved to a forward or reverse position. The microprocessor (1) may also be programmed so that, in shifting between forward and reverse, the forward and reverse gears selected differ by a preprogrammed amount. The microprocessor (1) may be programmed to control vehicle deceleration by selecting gears in the transmission (10) so that the transmission (10) and/or the vehicle engine (7) become a load for decelerating the vehicle. In a diagnostic mode, the microprocessor (10) executes a routine to develop a clutch calibration value which may later be used to insure uniformity of clutch operation in different vehicles, or in the same vehicle over a period of time. The normal speed ratio matching which normally takes place when shifting gears may be manually overridden by operator manipulation of the gearshift lever (6). The override may either terminate speed ratio matching for a particular shift, or the override may be effective for a fixed interval of time. <IMAGE>
Patent EP-0676421-B1 (EP)
Inventor: HOWARD PHILIP
IPC: C08F4/42
Filed: 1995-03-28
Granted: 2006-02-15
Abstract: Copolymers of ethylene and an alpha-olefin having from 3 to 20 carbon atoms are characterised in having   (a) a flow activation energy (Ea) in the range 50 ≤ Ea ≤ 200 kJ/mol, (b) a degree of long chain branching (LCB/1000C) as measured by GPC/solution viscometry in the range <DF>LCB ≤ 0.03 Ea - 1.5 to LCB ≥ 0.25, </DF> and (c) a breadth of molecular weight distribution (Mw/Mn) greater than 2.5.   The novel copolymers may be used to prepare films.
Patent EP-0767256-B1 (EP)
Inventor: SITGES MENENDEZ FRANCISCO J
IPC: C25C7/08
Filed: 1995-10-06
Granted: 1998-12-02
Abstract: Facility to remove the layers electro-deposited upon the cathodes, made up of a cathode reception area (1), a cathode treatment area (2) with cathode washing means (15) and means to extract (16) the layers electro-deposited thereupon, and a storage area (3) to keep already freed cathodes. The extraction means include vertical claws (35) and two parallel rollers (36) mounted so that they are capable of turning freely upon two horizontal parallel bars (34), being the bars (34) fixed between pairs of arms (31) that are mounted so that they may tilt upon a bracket (29), being said bracket a carrier of upper separating rollers. <IMAGE>
Patent EP-0684916-B1 (EP)
Inventor: LUZI ARMIN
IPC: F16D57/06
Filed: 1994-12-19
Granted: 1998-11-11
Abstract: Associated with at least one wheelset (4, 5, 6, 7) of the rail vehicle described is a brake system (15) including a hydrostatic pump (17) with a closed pressure-medium circuit (34) and with at least one rotary piston (20, 21) coupled by a drive link to the wheelset axle (12). The brake system also includes a throttle (37) to cut off the pressure-medium circuit and brake the driven rotary piston (20, 21), plus means (38) for cooling the pressure medium. The mode of operation of the pump (17) can be switched, by means of a switchable coupling, between a mode in which the pressure medium is circulated and the brake system (15) activated and an idle mode in which the pressure medium is not circulated. The brake system (15) requires little space and is suitable for long braking periods.
Patent EP-0754158-B1 (EP)
Inventor: GENTILE JOSEPH P
IPC: B23Q15/013
Filed: 1995-02-27
Granted: 2001-12-12
Abstract: A press feed apparatus for use in feeding stock material to a high speed automatic press. The feed roller is driven by a servo motor integral with the shaft of the roller, the feed roller release mechanism is infinitely adjustable, and a feedback system is used to accurately determine the position of various shafts. The apparatus is controlled electronically, by a microprocessor or the like, which permits the press feed to be electronically geared to the press and accurately operate at high speeds.
Patent EP-0722627-B1 (EP)
Inventor: CUSDIN ANTHONY RICHARD
IPC: H03G3/20
Filed: 1995-06-13
Granted: 2000-08-30
Abstract: L'invention concerne une stratégie de commande automatique de gain pour des récepteurs sans fréquences intermédiaires dans laquelle le gain de filtres passe-bas (20, 22) est modifié pendant que l'on maintient leurs largeurs de bande sensiblement constantes. Les filtres passe-bas (20, 22) sont mis en ÷uvre sous forme de filtres gyrateurs, chacun d'entre eux comprenant au moins une paire de transconducteurs, dont les rapports des transconductances sont ajustables de manière à maintenir le produit de leurs transconductances constant. Un signal électronique pour ajuster le rapport des transconductances est obtenu à partir d'une estimation de l'amplitude instantanée du signal reçu.
Patent EP-0760819-B1 (EP)
Inventor: BUETTELMANN BERND
IPC: C07D233/56
Filed: 1995-05-16
Granted: 2000-07-19
Abstract: PCT No. PCT/EP95/01856 Sec. 371 Date Nov. 15, 1996 Sec. 102(e) Date Nov. 15, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/32205 PCT Pub. Date Nov. 30, 1995   <IMAGE>  (Ia)   <IMAGE>  (Ib)   <IMAGE>  (II)  Compounds of general formula (Ia), (Ib) and (II), wherein R1 and R2 each independently signify hydrogen, lower alkyl, lower alkoxy, nitro, trifluoromethyl, amino, halogen, cyano or R3R4NS(O)2- and R3 and R4 signify lower alkyl, and R2 can additionally signify morpholino or thiomorpholino, a 5- or 6-membered heterocycle with 1-3N atoms optionally substituted by lower alkyl, hydroxy, amino or the group -CH2NHCH3, a bicyclic heterocycle with 1-3N atoms or a group -NR5R6 or -OR5 in which R5 and R6 can be the same or different and signify hydrogen, lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl or lower alkylamino-lower alkyl, and X in formula (II) signifies -CH=CH-, -CH=N-, -NH-, -CO- or -O-, as well as pharmaceutically usable salts of compounds of general formula (Ia), (Ib) and (II). They can be used for the treatment or prevention of illnesses, especially for the treatment or prevention of ischemia, hypoglycaemia, hypoxia, cerebral vascular spasms, spasticity, trauma, hemorrhagia, infection (viral, bacterial, amoebic, prional), epileptic seizures, autoimmune diseases, withdrawal symptoms, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease, intoxications, olivoponto-cerebellar atrophy, spinal cord injuries, schizophrenia, depressions, anxiety states, dependence, pains,autism and mental retardation.
Patent EP-0776324-B1 (EP)
Inventor: WINN MARTIN
IPC: A61K31/505
Filed: 1995-08-04
Granted: 2002-06-12
Abstract: Processes for preparing endothelin antagonists of formula (I) and pharmaceutically acceptable salts thereof and processes for preparing intermediates thereof. <CHEM>
Patent EP-0777776-B1 (EP)
Inventor: BERGNER RAINER
IPC: D06F39/02
Filed: 1995-08-14
Granted: 2002-02-27
Abstract: The invention concerns a container (1) for a laundry treatment agent, in particular a washing powder (3), to be placed in a washing machine. During the course of a washing process, the laundry treatment agent is dispensed from the container (1) into the suds. The container (1) comprises a wall (6, 7). In order to attenuate the noises caused by the container hitting the washing drum when it is inside the washing machine, the container wall (6, 7) has slot-like apertures (8), each aperture (8) terminating at its ends in the container wall (6, 7).
Patent EP-0724776-B1 (EP)
Title: Procede de soudage par piq re de fils sur des plages de connexion de circuit integre
Inventor: ASANASAVEST CHAINARONG
IPC: B23K20/00
Filed: 1995-08-17
Granted: 2001-10-31
Abstract: L'invention se rapporte au soudage par piqûre de fils sur des plages de connexion de puces de circuit intégré s'effectuant à l'aide d'un embout (10) de capillaire de soudage incliné, ce procédé évitant d'endommager les puces. L'embout du capillaire comporte une surface frontale (25) entourant l'ouverture du capillaire. La surface frontale forme un angle d'attaque par rapport à un axe (70) du capillaire. L'embout du capillaire est positionné à proximité d'une plage de connexion et est incliné selon un angle inférieur à l'angle d'attaque. Une extrémité du fil de liaison est ensuite soudée par piqûre sur la plage de connexion sans endommager les couches de passivation (60) de la puce (55) du circuit intégré qui entourent la plage de connexion. L'invention se rapporte également à un appareil permettant le soudage par boule et le soudage par piqûre sur une pluralité d'orientations angulaires. L'invention devrait être particulièrement utile pour raccorder électriquement des puces de circuit intégré les unes aux autres dans des boîtiers multipuces.
Patent EP-0796256-B1 (EP)
Inventor: STROM ROBERT M
IPC: C07D307/52
Filed: 1995-11-20
Granted: 2004-02-04
Abstract: The present invention relates to a novel method for preparing ranitidine and pharmaceutically acceptable salts thereof.
Patent EP-0734680-B1 (EP)
Inventor: NADLER WALTER
IPC: A47L13/59
Filed: 1996-03-20
Granted: 2004-04-28
Abstract: The pressure plate during the press process is movable by means of an operating lever against the sieve plate (3). Parallel to the pressure shaft (7) in the side parts (1) a drive shaft (25) carrying the operating lever is located. On or in the side parts equally shaped gears are arranged, which connect the end areas of the drive shaft with those of the pressure shaft. The ends of the drive shaft extend on both sides over the side parts, in order to be connectable selectively with the operating lever. Parallel to the side parts reinforcement plates are provided with bearing eyelets for the drive shaft and the pressure shaft.
Patent EP-0745522-B1 (EP)
Inventor: HAHN G UWE
IPC: B60R25/10
Filed: 1996-05-24
Granted: 1998-09-09
Abstract: The anti-theft device has a radio receiver (11) on board the vehicle, receiving a coded radio signal provided by a regional transmission network, coupled to a control circuit (15). This provides a signal (16) for opening and closing at least one on board current circuit (20,23,24) in dependence on the received radio signal, for activating a theft alarm signal and/or bringing the vehicle to a stand-still. The radio signal receiver and the control circuit are contained within separate units, mounted in different positions within the vehicle.
Patent EP-0763961-B1 (EP)
Inventor: HEIDE JORGEN
IPC: H04R25/00
Filed: 1996-09-04
Granted: 2008-05-28
Abstract: A method for forming a standardized faceplate for an individually adapted in-the-ear hearing aid shell which matches the physical characteristics of the hearing aid user's ear, and for fabricating an individually-adapted in-the-ear hearing aid shell made of radiation-reactive material and a battery compartment therein. The standardized faceplate is molded to match the color, contours and shape of the hearing aid user's ear. <IMAGE>
Patent EP-0775578-B1 (EP)
Inventor: SCHLEGEL CHRISTIAN
IPC: B41F33/00
Filed: 1996-10-11
Granted: 1998-05-27
Abstract: The positioning method involves defining a position with the control element up against a stop whilst feeding drive instructions and evaluation control element signals. This null position is used during subsequent positioning processes. The delivery of movement commands is performed in two regions so that the control element contacts the stop in one case and does not in the other. For each region the position sensor signals are detected as a function of the movement commands and the null position signal value is determined as that for which the functional relationship is identical in both regions.
Patent EP-0785234-B1 (EP)
Inventor: BRULS WILHELMUS GERARDUS MARIE
IPC: C08L55/02
Filed: 1996-12-23
Granted: 2003-03-19
Abstract: The invention relates to a polymer composition comprising 5 to 79 wt.% of a graft copolymer of vinyl aromatic monomer units and monomer units chosen from the group of C1-C4 alkyl methacrylates, C1-C4 alkyl acrylates, methacrylonitrile and acrylonitrile on a rubber, 90 to 20 wt.% of a thermoplastic polymer with polar groups, and 1 to 50 wt.% of a terpolymer comprising a vinyl aromatic monomer, at least one monomer chosen from the group of C1-C4 alkyl methacrylates, C1-C4 alkyl acrylates, methacrylonitrile and acrylonitrile, and 0.2 to 5 mol% of an  alpha , beta -unsaturated compound containing dicarboxylic anhydride, the wt.% of components (A), (B) and (C) being relative to the total weight of components (A), (B) and (C), characterized in that the molar mass of component (C) is comprised between 160,000 g/mol and 230,000 g/mol. The polymer composition has excellent mechanical properties, in particular a high impact resistance at low temperatures.
Patent EP-0771969-B1 (EP)
Inventor: FARMER IAN
IPC: F02B67/06
Filed: 1996-10-30
Granted: 2001-09-19
Abstract: A tensioner with a pivot-arm that is free to move toward a belt of a belt drive system to tighten the belt and is also free to move away from the belt a predetermined amount to slacken the belt and adjust belt tension while avoiding tooth jump in extreme torque reversal situations. An adjustable stop is provided to restrict movement of the pivot-arm and inhibit tooth jump as the tensioner pulley moves to slacken the belt.