baber/WOPTO huggingface dataset:
Patent EP-0845856-A1 (EP)
Inventor: VAN ZALINGE KLAAS
IPC: H03F3/50
Filed: 1997-11-26
Abstract: The amplifier has a number of shift circuits which receive a bias voltage (Vb) at the control terminal of pnp transistors (Q10, Q11). The bias voltage is selected relative to the supply voltage (Vcc) to be approximately equal to the saturation voltage of a first current source (10,11), increased by the drop in voltage between the respective control terminal and the collector of respective first npn transistors (Q1, Q2). A second current source (19), chosen to give a maximum diffential output, is connected between the supply voltage (Vcc) and the connection node (N) between two series resistors (16, 17) linking the emitters of the first transistors.
Patent EP-0924458-A1 (EP)
Inventor: NGUYEN UY-LIEM DR
IPC: F23D17/00
Filed: 1997-12-22
Abstract: Feeds (13) are provided for the fuels. The central axes of the hollow part cone bodies (1,2) have a widening conical inclination in the flow direction, and longitudinally run displacedly to one another. In the conical inner space formed by the part cone bodies on the burner head a fuel nozzle for the liquid fuel is placed. The feeds (13) are provided with fuel injectors and on the combustion chamber side a front plate (18) for anchoring the part cone bodies is arranged. The part cone bodies as the result of different thermic stress have different thermic expansions in the direction of the burner axis and particularly the front plate at the burner outlet is cyclically stressed. In the front plate between the areas of different axial expansion at least one unloading slot (30) for flexibility increase is arranged.
Patent EP-0813976-A1 (EP)
Inventor: HASCHKE HEINZ DR
IPC: C09D11/101
Filed: 1997-06-19
Abstract: A water-dilutable ink comprises, by wt., 2-30 (5-20)% colourant; 5-45 (10-35)% radiation-polymerisable binder; 0-10 (1-5)% radical or cationic photoinitiator; 0-5 (0.5-3)% additives; 0-10% co-solvent; and sufficient water to give a suitable viscosity and a suitable colourant/binder concentration for the required range of cylinder depression depths.
Patent EP-0876705-A1 (EP)
Inventor: GUINET MICHEL
IPC: H02P25/08
Filed: 1997-01-20
Abstract: A method for powering an electronically switched variable reluctance motor (100) from a single-phase AC voltage source (17) is disclosed. Each phase of the motor is sequentially subjected to a magnetising sequence, a demagnetising sequence and an energy transfer to a storage capacitor (C) common to all the phases. Feedback sequences (R) in which the energy stored in the storage capacitor (C) is returned to the rectifier stage (15) are performed by controlling a chopping switch (TH) connected in series to the storage capacitor (C). The method includes a step of monitoring the energy returned to the rectifier stage (15) in order to correct instability in the rectified power supply current (Ia) relative to a reference current wave, and modulating the cyclical chopping ratio around a substantially constant mean value. The method is useful for powering household appliances.
Patent EP-0880577-A1 (EP)
Inventor: ANDERSON PATRICIA
IPC: C11D17/06
Filed: 1997-02-10
Abstract: On agglomère de l'acide nitrilotriacétique (NTA) ou de l'acide éthylènedinitrilotétracétique (EDTA) à l'aide d'une composition détergente liquide active telle qu'une solution aqueuse d'acide polyacrylique. Il est alors possible de combiner ce NTA/EDTA aggloméré avec d'autres compositions détergentes actives pour constituer un détergent ne formant pas facilement de masse. Il est égalem   ent possible de comprimer ce détergent pour obtenir un déterge   nt sous forme de pastilles.
Patent EP-0907361-A1 (EP)
Inventor: BRANDI MARIA L
IPC: A61K31/445
Filed: 1997-01-27
Abstract: L'invention concerne une méthode pour réduire les fibromatoses musculoaponévrotiques consistant à administrer à un mammifère nécessitant un tel traitement, une quantité suffisante pour être efficace, d'un composé ayant la formule (I). Dans cette formule, R1 et R3 sont, d'une manière indépendante, un hydrogène, -CH¿3?, (a) ou (b), où Ar est un phényle, éventuellement substitué, R?2¿ est choisi dans le groupe constitué par pyrrolidine, hexaméthylèneimino ou pipéridino. L'invention concerne également un sel ou un solvate de ces composés, acceptable sur le plan pharmaceutique.
Patent EP-0894138-A1 (EP)
Inventor: SILVESTRINI MARIA
IPC: C07K14/80
Filed: 1997-03-10
Abstract: L'invention concerne un procédé de recombinaison servant à produire une hémoprotéine capable de transporter des électrons et comprenant la séquence du cytochrome C551 de Pseudomonas aeruginosa, caractérisé par le fait que cette hémoprotéine est produite dans Pseudomonas putida. Cette hémoprotéine obtenue par l'intermédiaire du procédé décrit, comprend la forme naturelle du cytochrome C551, ainsi que ses précurseurs caractérisés par la présence de la totalité ou d'une partie, particulièrement une partie N-terminale, d'une séquence de signalisation. La préparation de cette hémoprotéine consiste à, (a) à partir d'un hôte, transformé par un vecteur d'expression comprenant une séquence d'ADN codant la hémoprotéine, dans des conditions propres à exprimer cette dernière, (b) isoler ou purifier ladite hémoprotéine. L'invention concerne également un vecteur d'expression comprenant une séquence d'ADN codant une hémoprotéine, un hôte transformé par un vecteur d'expression approprié, ainsi qu'une molécule d'ADN d'origine naturelle ou synthétique, comprenant une séquence codant ladite hémoprotéine. Cette hémoprotéine est particulièrement utile dans le domaine diagnostique, par exemple, en tant que substrat chromogène pour la peroxydase ou pour des expériences électrochimiques, dans lesquelles on l'utilise pour détecter, mesurer et commander les réactions de transfert électronique entre les protéines oxydoréductrices et l'électrode.
Patent EP-0885062-A1 (EP)
Inventor: REES DARCI L
IPC: B01J4/00
Filed: 1997-02-21
Abstract: Cette invention concerne un procédé continu de production d'ozone liquide ainsi que l'appareil correspondant. Ce procédé consiste à convertir une source d'oxygène (6) en ozone dans un générateur d'ozone (15) de façon à produire un gaz contenant de l'ozone, dont on extrait l'ozone qui sert au traitement d'un courant fluide d'un processus particulier.
Patent EP-0951212-A1 (EP)
Inventor: LIPS DORIS
IPC: A01G9/02
Filed: 1997-11-20
Abstract: The proposed receptacle in the form of a plant receptacle (1) is made of aluminium. It can have different forms. Its cross-section can be round, oval or polygonal. The plant receptacle (1) has a flat base and at least one side wall (2). It is open on top. The base can have at least one continuous hole for surplus water to drain from the receptacle interior. Embodiments of the plant receptacle (1) with round or oval cross-section have a continuous side wall (2). Embodiments with polygonal cross-section have several substantially even side walls. The receptacles broaden towards the top. The side walls (2) slant therefore at 1 DEG  at least in relation to the vertical. Any suitable method can be used for the production of such plant receptacles (1).
Patent EP-0896653-A1 (EP)
Inventor: BIEBER GEROLD
IPC: F16N13/20
Filed: 1997-04-17
Abstract: Die Erfindung betrifft ein Fahrzeugwechselgetriebe (6) mit einer Vorrichtung (22, 24) zur Förderung von Schmiermittel für das Getriebe (6). Das Schmiermittel, vorzugsweise ein Öl, wird von einer von einem Elektromotor (22) angetriebenen Pumpe (24), beispielsweise in Form einer Kreiselpumpe, aus einem Ölvorrat (18) zu den zu schmierenden Bauteilen gefördert. Gleichstrommotoren und Drehstrommotoren können zur Anwendung kommen. Der Elektromotor (22) kann gleichzeitig eine Hydraulikpumpe (32) für einen Hydraulikkreis (34) antreiben. Elektromotor (22) und Pumpe (24) können innerhalb des Getriebes (6) angeordnet sein, beispielsweise auch zusammen mit einer Steuerung (26) für den Elektromotor (22).
Patent EP-0900260-A1 (EP)
Title: Compose d'ammonium quaternaire a base de triethanolamine a haute teneur en di(alkylesters d'acides gras) produit a partir de triethanolamine
Inventor: IACOBUCCI PAUL ALBERT
IPC: D06M13/463
Filed: 1997-04-25
Abstract: La présente invention se rapporte, en général, à une composition adoucissante pour textiles contenant comme agent adoucissant un sel d'ammonium quaternaire comprenant un mélange de composants monoesters, diesters et triesters, où la quantité de diester quaternaire est supérieure à environ 55 % en poids, et la quantité de triester quaternaire est inférieure à environ 25 % en poids par rapport à la quantité totale de sel d'ammonium quaternaire. La présente invention concerne également un procédé permettant de préparer ledit agent adoucissant.
Patent EP-0978037-A1 (EP)
Inventor: WHITE ADRIAN RICHARD
IPC: G06F11/36
Filed: 1997-06-03
Abstract: Apparatus for diagnosing and correcting faults in a host computer having a central processing unit (CPU) and ancillary units. The apparatus is in two parts; a first part in the form of a service card to be coupled to the host computer and operable to disable the CPU and operate and/or interrogate the ancillary units, and a second part in the form of a remote support station to be coupled to the first part and operable to diagnose faults in the computer through the first part and to effect at least some corrective measures through the first part. The first and second parts are located remote from each other and connected by a telecommunication link such as through modems.
Patent EP-0912348-A1 (EP)
Inventor: NIEMOELLER AXEL
IPC: B41M5/00
Filed: 1997-07-01
Abstract: A recording material for the inkjet method with aqueous inks, comprising a substrate paper containing synthetic fibers and comprising a porous recording layer which is arranged on one main surface or both main surfaces of the substrate paper, can be converted into a film and has a basis weight of from 10 g/m<2> to 50 g/m<2>. After conversion of the coating into a film by means of heat, a print on this paper is suitable for outdoor applications and as security paper, owing to its high water resistance and light stability.
Patent EP-0935650-A1 (EP)
Title: Detection de l'activite de l'heparanase mammifere et purification de cette heparanase
Inventor: FREEMAN CRAIG GEOFFREY
IPC: C12Q1/34
Filed: 1997-07-18
Abstract: L'invention concerne un procédé de détection de l'activité de l'héparanase mammifère, dans un échantillon tel qu'un tissu, des cellules ou des fluides organiques mammifères; elle concerne également un procédé de purification de l'héparanase mammifère à partir d'un matériau contenant cette héparanase, tel que des plaquettes humaines.
Patent EP-0912428-A1 (EP)
Inventor: BROWER GERALD A
IPC: B65G47/28
Filed: 1997-06-10
Abstract: An article sensor for use with a conveyor having an article conveying surface includes a sensing member, a pivot which pivotally mounts the sensing member to pivot about a horizontal axis, and a bias which biases the sensing member above the conveying surface. The pivot is defined by a shaftless bearing which operates with an exceptionally small amount of friction which is substantially unaffected by side-loading placed on the bearing.
Patent EP-0914222-A1 (EP)
Inventor: ELLIS IAN
IPC: B22D11/106
Filed: 1997-07-15
Abstract: Une pièce de protection de métal liquide s'écoulant d'un orifice de sortie d'un récipient de manipulation de métal liquide est constituée d'une enveloppe tubulaire (20) ayant une partie frontale élargie (22) qui se fixe sur la face inférieure du récipient et correspond à l'orifice de sortie, et d'un manchon ou collerette (10, 40) qui s'adapte au-dessus de l'enveloppe tubulaire. Une extrémité (11, 41) du manchon ou collerette (10, 40) est en contact avec la partie frontale élargie (22) et le manchon ou collerette (10, 40) comporte un orifice d'admission (12, 42) de gaz et un conduit de gaz (13, 43) permettant d'acheminer le gaz à l'intérieur de la partie frontale élargie (22) de l'enveloppe (20). Le récipient peut être une poche de coulée et l'enveloppe de protection peut être fixée sur la face inférieure de la poche de coulée, ou à ladite poche de coulée par l'intermédiaire d'un robinet-vanne à glissière.
Patent EP-0954332-A1 (EP)
Inventor: AUDONNET JEAN-CHRISTOPHE
IPC: C07K14/03
Filed: 1997-07-15
Abstract: A vaccine formula for treating dog diseases, including at least two vaccine valencies that each include a plasmid containing a canine pathogen valency gene capable of being expressed in vivo in host canine cells, said valency being a canine distemper virus valency and a canine parvovirus valency. Said plasmids include one or more genes per valency, and said genes are selected from the group which consists of HA and F for canine distemper virus and gene VP2 for canine parvovirus.
Patent EP-0910776-A1 (EP)
Title: Brenner mit zerstäuberdüse
Inventor: ZARZALIS NIKOLAOS
IPC: F23D11/40
Filed: 1997-07-08
Abstract: Ein Brenner für Brennkammern (2) von Gasturbinen mit einer Zerstäuberdüse (3) zum Zerstäuben von Brennstoff in der Verbrennungsluft weist einen primären und sekundären Strömungskanal (4, 5) auf. Bei derartigen, meist in Flugantrieben verwendeten Brennern ist eine weitgehend homogene Verteilung des Luft-Brennstoffgemisches im Brennraum zur Reduktion von Emissionen zu erzielen. Die in den Brennraum (11) mündenden Strömungskanäle (4, 5) werden von einem bezüglich der Brennerachse (A) konzentrisch angeordneten ersten Bauteil (6) mit einer hülsenförmigen, zylindrisch oder konisch verjüngend verlaufenden Zerstäuberlippe (8) getrennt und der äußere, sekundäre Strömungskanal (4) von einem konzentrisch angeordneten ringförmigen zweiten Bauteil (7) mit konvergent-divergent verlaufender Innenwandung (14) nach radial außen begrenzt. Das zweite Bauteil (7) bildet einen Ort (Q) mit engstem Strömungsquerschnitt aus, auf dessen axialer Höhe oder stromaufwärts hiervon das radial innen angeordnete erste Bauteil (6) mit der Zerstäuberlippe (8) endet, wobei die Luftströmung (L) die Strömungskanäle (4, 5) mit einem gleichsinnigen Drall durchströmen. Durch die Positionierung der Zerstäuberlippe (8) am engsten Strömungsquerschnitt in der Zerstäuberdüse oder kurz davor kann die Zerstäubung des Brennstoffes in einem Bereich der maximalen Luftscherkräfte erfolgen, so daß die Zerstäubung optimal erfolgen kann.
Patent EP-0923454-A1 (EP)
Inventor: ROOSEN REINER
IPC: B65H35/00
Filed: 1997-08-12
Abstract: The invention pertains to a device for supplying double-sided adhesive tape, drawn from a roll, to a pressure cylinder. To ensure perfect application of the tape onto the pressure cylinder, without overlapping or deflection when two tapes are applied at short distance from each other, the system includes a mounting base into which the roll is inserted axially relative to the pressure cylinder shaft, while the mounting base has a pressure element pushing the double-sided adhesive tape towards the pressure cylinder, and a cutting device axially parallel to the pressure cylinder shaft.
Patent EP-0928376-A1 (EP)
Inventor: KOSIK FRANZ
IPC: F16D48/06
Filed: 1997-09-18
Abstract: The invention concerns an automatic clutch in a motor vehicle drive train with a manually operated gearshift. If an accelerator pedal or the like used to control the engine and a vehicle service brake are not activated, the clutch is set at a creeping moment when a gear is engaged and the engine is running. When the service brake is actuated, this creeping moment is maintained for a predetermined time interval, decreased or suppressed in a time-delayed manner.
Patent EP-0965305-A1 (EP)
Title: Mri magnetic field generator
Inventor: AOKI MASAAKI
IPC: A61B5/055
Filed: 1997-12-26
Abstract: An object of the present invention is to provide an MRI magnetic
field generator with which the magnetic field uniformity within the imaging
field of view of the air gap can be adjusted easily and safely, without having
to detach the gradient coils, after the MRI magnetic field generator has been
installed with gradient coils already mounted on a pair of magnetic pole
pieces. After the holder disk 13 has been placed on and fastened to the base
disk 11, the magnetic material pellets or permanent magnet pellets for
adjusting the magnetic field uniformity are inserted into the required pits
disposed in a specific pattern, and if needed, spacers are placed in the gaps
between [the pellets] and the cover disk 14 to position everything, after
which the cover disk 14 is screwed onto hold everything together. The
resulting shim holder 10 is aligned with and fastened to the gradient coil 6 or
its support member.
Patent EP-0861706-A1 (EP)
Inventor: KIMURA NORIO
IPC: B24B37/10
Filed: 1998-02-27
Abstract: A polishing apparatus for polishing a workpiece to a
flat mirror finish includes a turntable (5) with a polishing cloth (6)
attached to an upper surface thereof, and a top ring (1) for holding
a workpiece (4) thereon and pressing the workpiece (4) against the
polishing cloth (6) to polish the workpiece (41). A retainer ring (3) or a
presser ring is disposed around the top ring (1). The retainer ring (3)
or the presser ring is vertically movable independently of the
top ring (1), and pressed against the polishing cloth (6) by a pressing
mechanism. A stabilizing mechanism (70) is disposed between an inner
circumferential surface of the retainer ring (3) or the presser ring,
and an outer circumferential surface of the top ring (1), for holding
the top ring (1) substantially stabilized within the retainer ring (3)
or the presser ring.
Patent EP-0939025-A1 (EP)
Inventor: BLUME ERNST
IPC: B62H3/04
Filed: 1998-07-09
Abstract: The cycle rack has a frame with upper and lower bicycle receivers fixed to it. The upper receivers 7 can be lowered and have a locking device (22) to secure the bicycle. The locking device acts on at least one wheel of the bicycle, namely the front wheel. It has a movable stop to project into the movement space of the bicycle in the receiver, and a movable locking bar connected to the stop, able to move between an open position leaving the bicycle free, and a locked position, securing it.
Patent EP-0926278-A1 (EP)
Inventor: KISHIMURA YURIKO
IPC: D01H7/22
Filed: 1998-10-29
Abstract: To provide an individual-spindle-drive type textile machine that enables
malfunctions in the motor driver for each spindle to be found easily. In an
individual-spindle-drive type textile machine comprising for each spindle a
rotating member (a false twisting member 5) for twisting yarn and a motor 15 for
rotating the rotating member, a driver 30 for controlling the rotational speed
of the motor 15 for each spindle and an alarm means 44 for notifying operators
of a malfunction in the driver 30 are provided for each spindle.
Patent EP-0924812-A1 (EP)
Inventor: MORLION DANIEL L C
IPC: H01R12/50
Filed: 1998-12-16
Abstract: A novel high density receptacle is disclosed. The receptacle includes a
housing portion, having a plurality of openings formed in its front face. A first
column containing a first number of contact elements is positioned in relation to the
housing so that the receiving portions of the contact elements are aligned with
certain of the openings. A second column containing a second number of contact
elements is positioned in relation to the housing so that the receiving portions of the
contact elements are aligned with other of said openings. It is preferred for the
receptacle to include a plurality of said first and second columns, wherein the
columns are arranged side by side in an alternating pattern. The first column
preferably includes a first wafer, wherein the contact elements are attached to said
first wafer. A peg is formed on one of the side surfaces of the first wafer. The
second column is preferably constructed similar to the first column, however, the
second wafer to has a bore formed therein. When the first and second wafers are
arranged side by side, the peg of the first wafer is inserted into the bore of the second
wafer.
Patent EP-0854481-A1 (EP)
Inventor: CHLOUPEK JAMES E
IPC: G11B19/06
Filed: 1998-01-15
Abstract: A circuit (10) for braking a polyphase dc motor (12)
includes a circuit (38) for producing an output signal
indicating that the motor has slowed at least to an
actual rotational speed and a braking circuit (42-44, 26-28)
to brake the motor (12) when the output signal
indicates that the motor has slowed at least to an actual
rotational speed. The circuit (38) for producing an
output signal indicating that the motor (12) has slowed
at least to an actual rotational speed includes a first
counter (70) for counting pulses of a speed signal, which
may be a standard tach signal. The first counter (70)
produces a first output when the first counter (70)
reaches a first predetermined pulse count. A second
counter (72) counts clock pulses from a clock generator
(48) to produce a second output when the second counter
(72) reaches a second predetermined pulse count. The
first output is connected to restart the first (70) and
second (72) counters, and the second output provides an
indication when the frequency of the speed signal is
lower than a desired ratio to the clock pulse frequency.
Patent EP-0860129-A1 (EP)
Inventor: VAN DER STEEN DIRK
IPC: A47G23/06
Filed: 1998-01-27
Abstract: The invention relates to a holder (1) which is provided with a base (3) and a
peripheral edge. The holder (1) can be positioned in a stable manner on a
flat substrate by means of at least three feet (4,5,6,7) made of friction
material. A rigid support rim (9) is provided close to each foot (4,5,6,7), so that
when the feet (4,5,6,7) are under load they do not project more than 3 mm above
the support rim (9), measured from the base. In the event of one of the feet (4,5,6,7)
becoming damaged or detached, stable positioning can still be obtained
because the holder (1) can be supported stably on the support rim (9) at the
location where the foot (4,5,6,7) has been lost. Preferably, a buffer (8) is provided
around each foot (4,5,6,7) to prevent undesired detachment. Holders (1) provided with
feet (4,5,6,7) according to the invention are particularly suitable for use for
serving passengers travelling by plane, train, bus or boat.
Patent EP-0887641-A1 (EP)
Inventor: GUI JOHN YUPENG
IPC: G01N27/49
Filed: 1998-06-23
Abstract: An online system for detecting the presence of low levels
of chlorine in a stream of phosgene is described. Detection is based on
the electrochemical reduction of chlorine at a platinum electrode at
potentials at which other components of the phosgene stream and
electrolyte cause no interference. A continuous flow of electrolyte over
the surface is maintained by gravity feed or by positive pumping
mechanism (34). The electrolyte flow rate is about 1 to about 10ml per
hour. Organic electrolytes are preferred although aqueous electrolytes
can be used. The sensor (30) of this invention can detect very low levels
of chlorine. The electrode can be regenerated in place. The detector
system comprises five main components including a gas delivery
subsystem (2, 4, 6), the electrochemical sensor (30), a temperature
control unit (42), a signal measurement subsystem (50, 52, 54), and a
scrubber subsystem.
Patent EP-0982573-A1 (EP)
Title: Reference fringe counting in fourier transform spectroscopy
Inventor: TURNER ANDREW JAMES
IPC: G01J3/453
Filed: 1998-08-28
Abstract: Fringe counting in a Michelson type interferometer is
carried out by detecting when the amplitude of the
reference fringe attains a given value eg a zero
crossing. Reversals in scan direction are recognised
by monitoring parameters of the waveform such as
amplitude and time occurence of successive half
fringes and identifying a reversal by the occurrence
of a particular sequence or state of the monitored
parameters.