baber/WOPTO huggingface dataset:
Patent EP-0866757-A1 (EP)
Inventor: BURKHARD DIETER
IPC: B60T8/26
Filed: 1996-10-18
Abstract: Bei einem Verfahren zum Überwachen einer Bremsanlage, die mit Blockierschutzregelung (ABS) und elektronischer Regelung der Bremskraftverteilung (EBV) ausgerüstet ist und die zwei Bremskreise mit Schwarz/Weiß-Bremskreisaufteilung besitzt, wird die EBV-Funktion bzw. -Regelung grundsätzlich erst bei einer über einem vorgegebenen Grenzwert (GWN) liegenden Fahrzeugverzögerung freigegeben. Zum Erkennen eines Vorderachs-Bremskreisausfalls werden Beschleunigungskriterien, nämlich von dem Beschleunigungsverhalten der Fahrzeugräder abhängige Kriterien, vorgegeben und überwacht. Außerdem wird eine Schlupfbandüberwachung in Verbindung mit einer Beschleunigungsbandüberwachung durchgeführt. Beim 'Erkennen' eines Beschleunigungskriteriums bzw. beim Überschreiten eines als Beschleunigungskriterium vorgegebenen Grenzwertes (GW2) und/oder beim 'Erkennen' von außerhalb des Schlupfbandes (GW1) oder des Beschleunigungsbandes (GW5) liegender Werte wird ein 'Verdacht' auf einen Vorderachs-Bremskreisausfall signalisiert und ein Eingriff in die elektronische Regelung der Bremskraftverteilung (EBV) vorgenommen.
Patent EP-0876666-A1 (EP)
Title: Collimateur pour spectroscopie a rayons x
Inventor: O'HARA DAVID B
IPC: G03F7/20
Filed: 1996-10-11
Abstract: L'invention concerne un collimateur pour rayons X et son procédé de fabrication. Le collimateur a la forme générale d'un tube comportant un orifice d'entrée et un orifice de sortie. Les parois du tube du collimateur ne sont pas parallèles, mais ont une section longitudinale paraboloïdale, ce qui donne un tube dont l'orifice d'entrée a un diamètre inférieur à celui de l'orifice de sortie. Le mode de réalisation préféré comprend une première paraboloïde tubulaire (10), ou premier réflecteur, et une seconde paraboloïde tubulaire (12), ou second réflecteur, chacun ayant une surface externe et une surface interne réfléchissante ultra-lisse. Le second réflecteur, qui a un diamètre inférieur à celui du premier, est maintenu concentrique par rapport au premier grâce à un système adapté.
Patent EP-0858510-A1 (EP)
Inventor: LEINFELDER WALFRED
IPC: C12N15/54
Filed: 1996-10-24
Abstract: A process is for preparing O-acetylserine, L-cysteine and sulphurous compounds derived therefrom using feedback-resistant serine acetyl transferases. In comparison with the wild-type enzyme, these serine acetyl transferases have reduced sensitivity to the inhibitor L-cysteine and a protein sequence which, in comparison with the wild-type enzyme, displays at least one mutation or deletion. The process has a mutation which lies in the sequence region of the amino acid in position 97 up to and including the amino acid in position 273 or the deletion lies in the carboxy terminal sequence region as from the amino acid in position 227, position 1 being the starter methionine of FIG. 5 (SEQ ID NO:1) and the mutation from Met to Ile in position 256 being excluded.
Patent EP-0873562-A1 (EP)
Inventor: MASTROMATTEO UBALDO
IPC: G21D9/00
Filed: 1996-11-26
Abstract: The apparatus for the generation of thermal energy according to this invention comprises: a) a first quantity (MA) in solid form of a first material suitable to absorb hydrogen with ensuing generation of thermal energy, b) a second quantity (CO) in solid form of a second material suitable to release hydrogen at a temperature higher than a prefixed temperature, at least partly in contact with said first quantity (MA), and c) a third quantity (ET) in solid form of a third material, suitable for the generation of thermal energy when it is submitted to the passage of electric current, so located as to be thermally coupled with said second quantity (CO).
Patent EP-0862782-A1 (EP)
Inventor: LINDQVIST BENGT ARNE YNGVE
IPC: H04M19/00
Filed: 1996-11-22
Abstract: L'invention concerne un composant inductif possédant une fonction de relais et une fonction de bobine d'inductance. Selon l'invention, on utilise un seul et même circuit magnétique à la fois pour la fonction de relais et pour celle d'inductance. Le composant inductif comprend une partie fixe (22, 32, 52) ainsi qu'une partie mobile (21, 31, 51) avec un espace à air (24, 44, 53) entre ces deux parties, et il comporte en outre une bobine présentant deux enroulements. Le premier enroulement est conçu pour recevoir un courant fort et attirer à l'aide de celui-ci la partie mobile vers la partie fixe, exécutant ainsi la fonction de relais, tandis que l'autre enroulement est conçu pour recevoir un courant faible qui n'agit pas sur la position de la partie mobile, exécutant ainsi la fonction de bobine d'inductance.
Patent EP-0788764-A1 (EP)
Inventor: KIRCHNER REGINA
IPC: A61B1/00
Filed: 1997-02-01
Abstract: Mounting (1) and shaft (4) of the head piece of an otoscope are connected by a coupling, the shaft having a locking groove (5) with which it is locked with a tubular cap (3) of the mounting via a bolt, pin etc. (11,12) which slides transverse to the longitudinal axis of the cap into a sloping slot (9,10) under spring force (16). A collar (8) displaceable axially on the cap bears on the bolt or spring to disengage the coupling. Preferably, at least one of the ends of the bolt projects laterally beyond the slot for engagement with the collar. An intermediate ring (15) may be provided between the bolt and the end of the spring.
Patent EP-0805173-A1 (EP)
Title: Method for production of polybenzazole
Inventor: HOTTA KIYOSHI
IPC: C08G73/22
Filed: 1997-04-30
Abstract: A method for producing polybenzazole, which comprises reacting a PBZ monomer salt with an AA-PBZ monomer or a BB-PBZ monomer in a non-oxidizing solvent having a dehydrating action to give an oligomer, and adding the AA-PBZ monomer or BB-PBZ monomer, which has not been subjected to the above reaction, to allow reaction with the oligomer, whereby to give a polymer having a desired polymerization degree. According to this method, the polymerization degree of the polymer to be obtained finally and of the polymer during production process can be easily controlled.
Patent EP-0815910-A1 (EP)
Inventor: HOMMELTOFT SVEN IVAR
IPC: C07C7/10
Filed: 1997-05-30
Abstract: Process for the removal of corrosive compounds from
a fluid stream, comprising the steps of:
   in an extraction column with an outer steel tube
and an inner tube of corrosion resistant material having an
open inlet end and an open outlet end and being arranged
coaxially with and spaced apart within at least top portion
of the outer tube, introducing at elevated temperature at
the inlet end of the inner tube the fluid stream and an
extraction agent and effecting in the mixed stream of the
fluid and extraction agent extraction of the corrosive
components;   introducing into an annular space being formed
between wall of the outer and the inner tube a shell stream
of a non-corrosive fluid and thereby absorbing in the shell
stream amounts of the corrosive compounds diffusing through
the wall of the inner tube; and   passing the shell stream to bottom portion of the
outer tube;   cooling the mixed stream at the outlet end of the
inner tube by introducing into the stream a cooling stream;   passing the cooled stream to the bottom portion of
the outer tube and combining the stream with the shell
stream;   withdrawing from the bottom portion of the outer
tube an effluent stream of the combined cooled stream and
the shell stream and cooling the effluent stream;   recovering from the remaining portion of the cooled
effluent stream an extracted fluid stream.
Patent EP-0812586-A1 (EP)
Inventor: O'NEILL SHARON
IPC: A61Q19/04
Filed: 1997-06-10
Abstract: There is disclosed an artificial tanning composition, preferably in the form of a gel, comprising a cosmetically effective amount of dihydroxyacetone (DHA) as an artificial tanning agent, an alcoholic phase and a hydroxypropylcellulose thickener. The composition may further comprise a glycol, preferably selected from one or more of ethoxydiglycol, propylene glycol and butylene glycol. The composition may further comprise ingredients miscible with oil. Preferably the composition is substantially transparent to visible light, and may further comprise a colouring agent, which is preferably oil soluble, to tint the composition. 
     There is also disclosed a method of preparing artificial tanning compositions comprising the steps of:
     a) dissolving dihydroxyacetone in a minimum amount of water,   b) adding alcohol to the aqueous solution from step a),   c) dispersing hydroxypropylcellulose in the alcoholic mixture from step b),   d) optionally, heating and then cooling to ambient temperature any remaining ingredients; and   e) optionally, adding the remaining ingredients treated as in step d) to the alcoholic mixture from step c).
Patent EP-0849876-A1 (EP)
Inventor: YUASA TACHIO
IPC: H03F3/26
Filed: 1997-07-02
Abstract: A novel amplifier circuit having a wide output
signal amplitude range and a small current consumption is
disclosed. A signal conversion circuit converts the
input signal thereof into a first current signal. A
current calculation circuit calculates the difference
between a predetermined current value and the first
current signal. A current amplifier circuit amplifies
the difference current. Since the difference current
calculated by the current calculation circuit 2 is
amplified, the dynamic range of the output can be widened
with a small current flowing in the signal conversion
circuit 1 and the current calculation circuit 2.
Further, this amplifier circuit, if designed to supply no
output current under no load, can reduce the current
consumption since the only steady current that flows
under that condition is the small one flowing in the
signal conversion circuit 1 and the current calculation
circuit 2.
Patent EP-0825072-A1 (EP)
Inventor: HEUDORFER BENEDIKT
IPC: B60R21/16
Filed: 1997-08-19
Abstract: The airbag insertion method is used for fitting an airbag (13) which is folded into a packet into an air bag container (14), with radially or axially spaced regions of the folded airbag rotated in opposite directions to one another. The airbag is formed from 2 superimposed flexible circular sheets, joined together around their outer periphery, with a central opening for connection to a gas generator used for inflation of the airbag, with relative rotation of the radially and/or axially spaced parts relative to the axis (15) of this opening.
Patent EP-0902353-A1 (EP)
Inventor: DIVOUX JEAN-NOEL
IPC: G06F1/32
Filed: 1997-09-12
Abstract: System includes pulse detector (13), counter (17), comparator (19) and memory (18). In sleep mode, low frequency pulses (Vo) are generated, counted and number compared to predefined number from the memory. When numbers are equal, system is reactivated. In other modes, pulse detector monitors the system clock (12). One bit of the memory is used to enable or disable timer.
Patent EP-0831540-A1 (EP)
Inventor: NOJIMA TAKASHI
IPC: H02N2/14
Filed: 1995-07-19
Abstract: A method for controlling the driving of an ultrasonic
motor (110), including the steps of (i) sweeping a driving
frequency of the pair of AC driving voltage signals from a
starting frequency higher than a frequency of the vibrator
(3) of the ultrasonic motor (110) in a stationary state when
the ultrasonic motor (110) is started driving ; (ii)
supplying supply power to the ultrasonic motor (110), the
supply power being initially a minimum supply power capable
of realizing a predetermined maximum rotation speed of the
ultrasonic motor (110) under a standard load ; and (iii) when
the driving frequency exceeds a frequency which is capable of
realizing a maximum rotational power of the ultrasonic motor
(110) by a current supply power, shifting the driving
frequency toward sufficiently higher than the resonance
frequency of the vibrator (3) in a stationary state, and
increasing the supply power supplied to the ultrasonic motor
(110) in a stepwise manner.
Patent EP-0844211-A1 (EP)
Inventor: SCHOUBYE PETER
IPC: C01B17/88
Filed: 1997-11-17
Abstract: The present invention provides a process for concentrating
sulphuric acids with concentrations of 90% to
98% H 2 SO 4  and temperatures of 160 o C to 270 o C into sulphuric
acid with concentrations of 96% to 98.8% H 2 SO 4  by contacting
the acid countercurrently in a packed tower with hot
air or with hot process gas containing up to 6% SO 3  and up
to 30% H 2 O and with inlet temperatures to the tower of
350 o C to 600 o C. The H 2 O and H 2 SO 4  evaporated in the tower
is contained in a stream of offgas from which the H 2 SO 4 
thereafter is removed by controlled condensation. The
invention relates, in particular, to concentrating the
product acid from wet gas sulphuric acid plants in which
condensation of H 2 SO 4  takes place in the presence of excess
H 2 O in the process gas in air cooled, vertical glass tubes.
Patent EP-0846519-A1 (EP)
Inventor: SCHILL ALBRECHT PAUL
IPC: B23H7/26
Filed: 1997-12-02
Abstract: A pneumatically driven chuck for clamping and unclamping a tool holder of a
machine tool, especially an electric discharge machine, said chuck including a
mechanical clamp for clamping said tool holder, a first air chamber for receiving
opening air for releasing said mechanical clamp, a second air chamber for receiving
cleaning air to provide pneumatic clamping of said tool holder, and a release valve
in pneumatic communication with said first and second air chambers to release
cleaning air pressure from said second air chamber when opening air is provided to
said first chamber. The pneumatically driven chuck may replace a spring driven
chuck without any change in the control or in the program of the EDM.
Patent EP-0849252-A1 (EP)
Inventor: SUIZU HIROSHI
IPC: C07C51/487
Filed: 1997-12-11
Abstract: The invention provides a process for treating pyruvic acid and other impurities of lactic acid by reduction treatment of an aqueous lactic acid solution and for obtaining high quality lactic acid having a substantially no pyruvic acid content, high purity, excellent heat stability and improved smell. Further, a high molecular weight polylactic acid having low coloration and consistent quality can be prepared by dehydration poly condensation of lactic acid obtained by the reduction treatment of the invention.
Patent EP-0789459-A1 (EP)
Inventor: BICKFORD HARRY RANDALL
IPC: H01L21/8238
Filed: 1997-01-31
Abstract: A data communication system comprising: a plurality of electronic devices with the same or different internal CMOS voltages; an interconnection between two or more of the electronic devices; driver and receiver circuits which send and receive signals at a selectable communication voltage levels for interfacing between said two or more electronic devices, at a common communication voltage which is the lowest of the internal chip voltages; and means for configuring said selected voltage drivers and receivers.
Patent EP-0788863-A1 (EP)
Inventor: VEOUKAS STANLEY
IPC: B25C1/08
Filed: 1997-02-03
Abstract: A piston velocity control and stability control system is provided for a combustion powered fastener driving tool (10) having a self contained combustion engine (16). The system includes a ring (48) that may be adjusted relative to exit ports (40) in a cylinder (22) of the combustion engine (16). The ring (48) includes openings (56) which may be incrementally aligned between a completely exposed, and a substantially closed position relative to the exit ports (40). Displaced air volume within the cylinder exits through the exit ports (40) as a piston (24) advances down the cylinder (22), and the velocity of the piston (24) will be greatest when the exit ports (40) are completely exposed. User initiated reduction of the effective size of the exit ports (40) by adjustment of the ring (48) will reduce the piston velocity. A nosepiece (34) used to guide the driver blade (28) and position the blade (28) over a fastener is isolated by means (64,65) from the cylinder (22) so that the nosepiece (34) remains stable relative to the workpiece upon combustion and until the driver blade (28) strikes the fastener.
Patent EP-0849360-A1 (EP)
Inventor: HOSKINS JO ANN
IPC: C12N9/10
Filed: 1997-12-16
Abstract: The invention provides isolated nucleic acid compounds
encoding a novel MTG of  Staphylococcus aureus.  Also provided
are vectors and transformed heterologous host cells for
expressing the MTG and a method for identifying compounds
that bind and/or inhibit the enzymatic activity of the MTG.
Patent EP-0792048-A1 (EP)
Inventor: ALEXANDRE JEAN MARC
IPC: H04B10/275
Filed: 1997-02-18
Abstract: The bridge includes a number of routers (36), with each having an interface circuit (43) which interfaces with different protocols. Each router identifies and assigns specific channel numbers to each protocol. A logic controller (40) transmits the logic information frame by frame, with an internal bus (41) passing the information address and digital words. A wavelength multiplexer is coupled to an optical fibre and an optical coupler which is itself coupled to a data transmission router and an analog FM multiplexer. The optical coupler is of balanced type.
Patent EP-0844219-A1 (EP)
Inventor: BROCHOT JEAN-PIERRE
IPC: C03C17/36
Filed: 1997-11-20
Abstract: In glazing comprising a transparent substrate (1) bearing a thin film stack of a first dielectric coating (2), a first preferably metallic functional layer (3) with IR reflective properties, a second dielectric coating (5), a second preferably metallic functional layer (6) with IR reflective properties and a third dielectric coating (8), the novelty is that the first and second functional layers (3, 6) have a total thickness of ≥ 25 nm and a thickness ratio of less than 0.55, preferably ≤ 0.52, so that the glazing has a solar factor of ≤ 32 % and a colorimetry (on external reflection) corresponding to a* and b* values which are negative and less than 4, preferably less than 3, in absolute terms.
Patent EP-0874750-A1 (EP)
Inventor: GUO LIMIN
IPC: F02D45/00
Filed: 1997-01-22
Abstract: Ensuring stability and good yawing moment adjustment even in case of road surface cross slope and/or if the vehicle rolls requires cross slope detection. This is done by calculating the cross slope  alpha q. At a certain cross slope angle, the vehicle computer can be set to counteract the cross slope vigorously. Calculation of the cross slope angle  alpha q is based on a co-ordinate transformation. The value aqm measured by the lateral acceleration gauge fixed relative to the vehicle is related to a value aq (the lateral ground acceleration determined by signals from other sensors) by the equation aqm = aq cos  alpha q - g sin  alpha q. The solution to this equation gives the cross slope angle  alpha q.
Patent EP-0881912-A1 (EP)
Inventor: VEDDER NICHOLAS B
IPC: A61K31/075
Filed: 1997-01-30
Abstract: Procédé de vascularisation de tissus, procédé permettant d'améliorer la vascularisation de tissus ischémiques et procédé permettant d'améliorer la viabilité de tissus greffés ou la survie de tissus dans l'ischémie à gradient du coeur, du cerveau ou de la peau, qui consistent à administrer localement sur les tissus greffés ou ischémiques ou sur le site de la greffe une quantité efficace d'un composé comprenant un dérivé d'alc-1-ényle glycérol.
Patent EP-0830064-A1 (EP)
Inventor: ESKILDSEN CHRISTIAN
IPC: A21B1/40
Filed: 1997-03-17
Abstract: In contrast to traditional hot-air ovens which supply hot air of a temperature comparable to the cavity temperature of traditional ovens until the food has received the prescribed amount of heat, the invention provides heating with air and/or steam with a temperature not exceeding 150  DEG C under full control of the instantaneous requirements of the particular food item to be heated.
Patent EP-0931270-A1 (EP)
Inventor: CHAPUIS ALAIN
IPC: H04N5/361
Filed: 1997-10-10
Abstract: L'invention concerne une chaîne d'intégration numérique du signal d'un photodétecteur (14) comprenant un convertisseur analogique-numérique (16), et un intégrateur numérique (20) relié au convertisseur analogique-numérique (16) pour fournir en une sortie (24) de la chaîne d'intégration un signal somme. Conformément à l'invention, la chaîne d'intégration comporte en outre des moyens de correction (22, 26, 30) du signal somme en fonction d'une valeur continue du signal du photodétecteur. Application aux gamma-caméras.
Patent EP-1029421-A1 (EP)
Title: Identification card and identification procedure
Inventor: RITTER RUDOLF
IPC: G06F9/00
Filed: 1997-11-07
Abstract: The invention concerns a SIM (subscriber identity module) card ( 1 ) for a subscriber on a GSM mobile radio ( 2 ) comprising a contact zone ( 11 ) to be connected with a mobile apparatus ( 13, 14 ) and electronic storage means ( 10 ) containing parameters for identifying subscribers of said mobile radio network. Said storage means can also contain one or several other identification parameters, whereby the subscribers of other systems can be identified in these other systems. The other system can accede, for example by an inductance coil ( 12 ), to said other identification parameters. The additional identification parameters can be reloaded or modified by remote control from a SIM server ( 3 ). Preferably, said parameters are transmitted by short TTP coded messages SMS, between the SIM server and the SIM cards. The invention provides the following advantage: with a single SIM card, the subscriber can be identified, for example, in a computer network, in an automatic TV payment system or in a permanent network in a financial institution or in a communication management system.
Patent EP-0937314-A1 (EP)
Inventor: SCHMIDT EWALD
IPC: G01S13/931
Filed: 1997-10-15
Abstract: La présente invention porte sur une disposition de lentilles destinée à focaliser des ondes radar pour capteurs télémètres, notamment pour véhicules automobiles, et caractérisée par une juxtaposition d'un seul tenant de plusieurs éléments-lentilles, ce qui permet d'obtenir l'élargissement de lobe nécessaire à une évaluation angulaire. Par rapport à une lentille de même superficie, la portée ne s'en trouve réduite que de façon négligeable.
Patent EP-0939914-A1 (EP)
Inventor: MACKEN LUK
IPC: G02B6/24
Filed: 1997-11-18
Abstract: Dispositif d'organisation des fibres optiques permettant d'organiser une pluralité de fibres optiques non coupées d'un câble à fibres optiques. Ce dispositif comprend une pluralité de plateaux de stockage pour les fibres optiques et sa construction est telle que: (a) la ou les fibres optiques non coupées de chaque circuit de fibre optique unique; ou (b) les fibres optiques non coupées de chaque élément de câble de fibres optiques unique peuvent être stockées séparément de la ou des fibres optiques de chaque autre circuit ou élément, sur des plateaux de stockage individuels respectifs.
Patent EP-0925425-A1 (EP)
Inventor: STICKLER DAVID B
IPC: F01D5/18
Filed: 1997-08-29
Abstract: L'invention concerne une amélioration apportée à un rotor refroidi par évaporation, destiné à une turbine à gaz. Chaque rotor définit une cavité interne comprenant une partie vaporisation qui correspond généralement au profil d'une pale du rotor et une partie condensation qui correspond généralement à la partie moyeu du rotor. Un ensemble radial d'éléments de captage superposés est prévu dans la partie vaporisation pour capter le fluide de refroidissement contenu dans la cavité interne et s'écoulant radialement vers l'extérieur en dessous du champ centrifuge généré pendant la rotation du rotor. Une barrière disposée le long de la surface interne de la paroi du rotor dans la partie condensation ralentit ou arrête temporairement l'écoulement du fluide de refroidissement avant qu'il n'atteigne la partie vaporisation et un déflecteur perforé fixé aux éléments de captage empêche les projections de fluide hors desdits éléments.