baber/WOPTO huggingface dataset:
Patent EP-0873176-A1 (EP)
Title: Tamis moleculaires et procedes de fabrication
Inventor: ANTHONIS MARC H
IPC: C01B39/04
Filed: 1996-12-02
Abstract: L'invention porte sur des structures comprenant une couche cristalline sous forme de tamis moléculaire sur un substrat et une couche supplémentaire faite d'un matériau réfractaire permettant de combler des lacunes dans la couche de tamis moléculaire.
Patent EP-0868397-A1 (EP)
Inventor: SCHNEIDER HANS-MICHAEL
IPC: C07C215/00
Filed: 1996-12-20
Abstract: The present invention relates to stabilized hydroxylamine solutions comprising as stabilizer at least one compound of the formula I R1R2N-A-NR3R4 (I) in which A and R1 to R4 are as defined in the description.
Patent EP-0777147-A1 (EP)
Inventor: FUKUDA HIROSHI
IPC: G03F1/00
Filed: 1991-09-27
Abstract: A novel method of pattern formation and a projection exposure apparatus are disclosed, in which the pupil of a projection lens of the projection exposure apparatus used for forming an LSI pattern or the like has mounted thereon an optical filter having a complex amplitude transmittance distribution expressed substantially as T(r) = cos(2 pi  beta r<2> - θ/2) as a function of a radial coordinate r normalized by the maximum radius of the pupil. Alternatively, Fourier transform of a layout pattern drawn on the LSI is obtained, an obtained Fourier transform data is multiplied by cos(2 pi  beta f<2> - θ/2)(where f is a spatial frequency, and beta , θ appropriate real numbers), the inverse Fourier transform of the resulting product is taken to produce a pattern, and this pattern or an approximate solution thereof is used as a mask pattern thereby to produce an LSI by exposure. As a result, even when the NA is increased and the wavelength shortened to improve the resolution limit, a large depth of focus and a high image quality are obtained at the same time. It is thus possible to form a pattern of 0.2 to 0.3  mu m by the use of an optical exposure system. <IMAGE>
Patent EP-0819581-A1 (EP)
Title: Gassack für ein Fahrzeuginsassen-Rückhaltesystem
Inventor: BERGER JUERGEN
IPC: B60R21/16
Filed: 1997-07-04
Abstract: Gassack für ein Fahrzeuginsassen-Rückhaltesystem, mit einer Wandung (14), die einen mit Druckgas befüllbaren Innenraum abgrenzt und in der eine Vielzahl von gekrümmten Einschnitten (22) vorgesehen sind, die jeweils eine Ausströmöffnung (20) für das Druckgas bestimmen. <IMAGE>
Patent EP-0901760-A1 (EP)
Inventor: BECKER MANFRED
IPC: A47B1/10
Filed: 1997-09-03
Abstract: Rod (44) connected directly or indirectly with the runner (14) acts as transmission member for actuating a locking mechanism (64) from its free end. Pullout rail with a support (10) fixed to a furniture part has an extendible telescopic runner (14) on the support, a fixing rod (44) directly or indirectly connected to the runner and running parallel to it. The rod (44) is lockable by using a locking mechanism (64) to the support (10).
Patent EP-0903280-A1 (EP)
Inventor: SONODA HIROTETSU
IPC: B62D5/083
Filed: 1997-09-23
Abstract: A rack-pinion type power steering apparatus
includes a cylindrical stub shaft, a torsion bar, a
pinion shaft, a rotor, a rotor, and a sleeve. The
cylindrical stub shaft rotates in a steering body upon a
steering operation. The torsion bar has one end fixed
at one end of the stub shaft and extends toward the
other end of the stub shaft. The pinion shaft is
pivotally connected to the other end of the torsion bar.
The rotor is arranged integrally to cover the torsion
bar from the stub shaft along an extending direction of
the torsion bar. The sleeve has one end integrally
connected to the pinion shaft, extends from the pinion
shaft along the stub shaft, and is arranged around the
rotor to constitute a rotary type channel selector valve
between the rotor and the sleeve. The steering body has
a stepped hole formed such that an inner diameter is
gradually reduced stepwise from one end to the other end
on a stub shaft side. The pinion shaft having the
sleeve, the torsion bar, and the stub shaft having the
rotor are incorporated in the stepped hole and are
pivotally supported in the stepped hole at at least a
plurality of portions, and a plug member is fixed at an
open end of the stepped hole.
Patent EP-0837434-A1 (EP)
Title: Navigation system
Inventor: KOYANAGI TAKUO
IPC: G09B29/10
Filed: 1997-10-14
Abstract: A navigation system which provides easy-to-understand route
guidance using landmarks. Once a guided route is determined (201), the
system determines the priority of landmarks to be used in route guidance
considering such factors as an initial setting, time of day (daytime or
nighttime), and user specifications (201), and selects crossings for which
route guidance will be given (203). As a mobile unit approaches one of
selected crossings (203, 206, 207), the system selects one of landmarks at the
crossing and, at the same time, selects guidance phrases based on a
relationship between the position of the landmark and running directions in
which the mobile unit runs before and after passing through the crossing
(209). Then, with the use of the landmark, the system provides guidance
information on the running direction after passing through the crossing
(210) using the selected phrase.
Patent EP-0908094-A1 (EP)
Inventor: HOOGENRAAD JOHANNES
IPC: A01K75/00
Filed: 1997-10-07
Abstract: The invention relates to a fishing device (1) with a rigid frame (3)
and, on two longitudinal sides (7,7'), at least one sliding member
(11,11') for sliding over the seabed. A fish-startling device
(22,23,25,26) is located close to a front side (5) of the frame. A
fish-collecting part (9), which is situated at a distance of at least a
few centimetres above the sliding surface, is situated along a rear side
of the frame. The fish-collecting part (9) is provided with a return
member (13,13',15,15',17,17') along an opening facing towards the front
side of the frame. When the device (1) according to the invention is
dragged along the seabed, shellfish and other organisms can pass beneath
the device, so that there is minimal interference with the marine
environment. Furthermore, the device according to the invention has a
selective action, since only flatfish of a desired size are caught.
Preferably, a fluid, such as water or air, is fed under pressure into
the seabed via the fish-startling device (22,23,25,26), in order to
startle flatfish. A fishing boat (32) provided with a fishing device
according to the invention comprises a hoisting device (37-42) with two
arms (37,39), which are situated apart and are fastened tiltably to the
deck. Two haul-in cables (30,31) are connected, on the one hand, close
to the front side (5) of the fishing device (1) according to the
invention and, on the other hand, to a respective arm (37,39) of the
hoisting device.
Patent EP-0786382-A1 (EP)
Inventor: LEWIS TRUDY C
IPC: B60R21/231
Filed: 1997-01-22
Abstract: A cushion for a passenger-side automotive airbag is designed to minimize waste fabric and labour, to render it more readily amenable to automated construction techniques, and to reduce stress concentrations during inflation and impact. These objectives are accomplished by the use of a rectangular main panel (12) with the airbag mouth (18) in the body of the main panel. Each end panel (14) is highly rounded with a peripheral boundary in the form of a closed curve which includes no curve segment having a radius less than a preselected minimum length such as 150 mm.
Patent EP-0848310-A1 (EP)
Inventor: ONDRUS DANIEL JOSEPH
IPC: G05D11/13
Filed: 1997-12-09
Abstract: Ferromagnetic tagging material is suspended in a
constituent of a two constituent mixing system. Two tagging
material sensors (31,33) are employed that respectively
monitor the tagged constituent as it flows in the system
alone and the mixed constituents as they flow to a dispenser
nozzle (35). A monitor (40) calculates the volumetric ratio
of the two constituents present when mixed based upon the
concentration of tagging material sensed by each sensor. A
warning is given when the calculated ratio exceeds
predetermined limits.
Patent EP-0808653-A1 (EP)
Inventor: LEMONNIER JEAN
IPC: B01D63/08
Filed: 1997-04-22
Abstract: The filtration unit according to the invention contains a filtering membrane (4), a cover (2) upstream and a base (3) downstream, welded together, characterized in that the filtering membrane has an elliptical shape. 
     This elliptical shape facilitates the use for filtration and allows the unit to be reused without the formation of an air lock if the filtering membrane is partially hydrophobic.
Patent EP-0829949-A1 (EP)
Inventor: SARDAT PIERRE
IPC: H02M3/335
Filed: 1997-08-27
Abstract: The stabilised supply has an input (1) connected to a hyper-resonant chopper circuit (3) associated with a primary winding (7) of a power transformer (8). The transformer secondary winding (8) is associated with a rectifier circuit, comprising electronic switching devices (20, 21) connected as a bridge. The rectifier is controlled (18) so the switches are alternately closed during inversion of current in the primary of the transformer and open during inversion of the voltage at the input to the chopper circuit. Regulation is provided on the output circuits by a feedback loop (31) connected to the control circuit (10) driving the chopper switching devices.
Patent EP-0839949-A1 (EP)
Inventor: RIKKINEN JOUKO MR
IPC: B01D1/28
Filed: 1997-10-30
Abstract: A method and arrangement for increasing evaporation capacity in a multistage
evaporation plant of spent liquor of a pulp mill. 
     The method comprises increasing the pressure of vapour discharged from an
evaporation stage by a separate booster means, and supplying the vapour
having increased pressure to the following evaporation stage. 
     In the arrangement the booster means (A-E) is provided in a conduit through
which vapour is supplied from one evaporation stage onwards for increasing
the pressure of the vapour conducted in the conduit.
Patent EP-0963968-A1 (EP)
Inventor: IWAMA KATSUMI
IPC: C04B41/52
Filed: 1997-02-10
Abstract: The treatment agent is a three-liquid type agent consisting of a liquid base
treatment agent in the state of a water slurry, a base reinforcing agent in the state of a liquid
and a coloring agent. The base treatment agent is a mixture generally comprised of a
silica-based powder or granular material principally comprised of silicon oxide; a calcium-containing
substance containing either one of or both calcium hydroxide and a calcium
oxide; organic acid and/or salt of organic acid having an acid dissociation exponent ranging
from 3 to 5; and water. The base reinforcing agent is a mixture generally comprised of an
aqueous solution of alkali silicate; and organic acid and/or salt of organic acid having an
acid dissociation exponent ranging from 3 to 5. The coloring agent is a mixture produced
by mixing a pigment and pearlite powder in the base reinforcing agent. By applying these
agents in sequence, a smooth, crackless and lustrous color coating film which is very strong
and has great resistance to water damage can be formed on a calcium-containing inorganic
material in a short period of time. Furthermore, a surface treatment agent is easy to apply
and is thus capable of increasing operation efficiency.
Patent EP-0873533-A1 (EP)
Inventor: BHAGAVATULA VENKATA A
IPC: G02B6/293
Filed: 1997-01-06
Abstract: La dispersion en longueur d'onde dans un démultiplexeur optique (10) est réalisée par variation des constantes de propagation d'un trajet central (16) perpendiculairement à la direction de propagation du front d'onde par le trajet central (16). La constante de propagation peut être variée par modification des dimensions ou des propriétés de réfraction d'un trajet central qui peut être formé comme un guide d'onde commun (36) ou comme une pluralité de guides d'onde individuels (16).
Patent EP-0960544-A1 (EP)
Title: Method and apparatus for directional radio communication
Inventor: KATZ MARCOS
IPC: H04B7/06
Filed: 1997-02-13
Abstract: A method of directional radio communication between a first station and a second station comprises the following steps. A first signal transmitted from the second station is received at the first station. The first signal is receivable from a plurality of different directions. A principle beam direction from which the first signal is received by the first station is determined. A plurality of beam directions for transmitting a radiation beam is defined at the first station. Each of the beam directions is selectable. The determined principle beam direction and at least one other auxiliary beam direction is selected at the first station. The at least one auxiliary beam direction is adjacent to the determined principle beam direction. A second signal is transmitted from the first station to the second station in the selected beam direction.
Patent EP-0885060-A1 (EP)
Inventor: MORRISON DAVID S
IPC: A61P17/02
Filed: 1997-02-19
Abstract: A solid or semi-solid hydrocarbon gel comprising:a) a solid or semi-solid hydrocarbon; andb) at least one block copolymer selected from the group consisting of:a triblock copolymer;a radial block copolymer;a multiblock copolymera diblock copolymer; andmixtures of these polymers.The hydrocarbon gel is useful as an ointment, balm or salve for wounds. Medicinal ingredients may be included in the hydrocarbon gel for application of such ingredients to wounds, burns or injuries.
Patent EP-0899864-A1 (EP)
Inventor: KAITANI TOSHIYUKI
IPC: H02P23/14
Filed: 1997-03-11
Abstract: The invention is an induction motor controller for
measuring electrical constants of a polyphase induction motor
(102) by supplying test power thereto and controlling driving
of the polyphase induction motor with a polyphase inverter (105)
by using parameters for controlling driving of a result of the
measurement. This controller has a first computing means (106)
for computing secondary winding resistance R2 as well as leakage
inductance L corresponding to each of test conditions provided
with test power having three different frequencies f; a second
computing means (107) for obtaining a rational function by
substituting the secondary winding resistance R2 as well as
leakage inductance L corresponding to each of the test
conditions in the rational function including a quadratic
equation of a frequency f with the secondary winding resistance
R2 as a denominator and the leakage inductance L as a numerator
and computing the secondary winding resistance R2 as well as
leakage inductance L by substituting a desired secondary slip
frequency in this obtained rational function.
Patent EP-0932732-A1 (EP)
Inventor: SAUVE DENNIS L
IPC: E04B2/14
Filed: 1997-09-30
Abstract: L'invention concerne un bloc de maçonnerie en béton creux présentant des caractéristiques physiques qui détournent l'eau pénétrant à l'intérieur du bloc pour l'empêcher d'atteindre l'intérieur de la construction. Ce bloc comprend des parois intérieures et extérieures parallèles et au moins une cloison verticale transversale s'étendant entre les parois pour former un bloc unitaire avec une cavité intérieure. Les cloisons présentent des encoches sur les surfaces de dessus et dessous qui détournent l'eau pour l'empêcher de s'infiltrer dans les cavités. Les encoches s'étendent sur la longueur des surfaces supérieure et inférieure de la cloison. Le sommet de l'encoche supérieure est proche de la paroi extérieure du bloc tandis que le sommet de l'encoche inférieure est proche de la paroi intérieure. Une fois dans les cavités; l'eau s'écoule jusqu'au bloc situé le plus en bas où des dispositifs d'étanchéité et des barbacanes transportent l'eau jusqu'à l'extérieur.
Patent EP-0944957-A1 (EP)
Inventor: PRAISWATER MICHAEL R
IPC: G09G3/34
Filed: 1997-10-09
Abstract: L'invention concerne un appareil produisant des impulsions de largeur constante à très faible rapport cyclique. D'habitude, on utilise un modulateur de largeur d'impulsion faisant partie du système de gradation d'un dispositif d'affichage à cristaux liquides, pour varier la luminosité. Dans le mécanisme type de modulation de largeur d'impulsion destiné au réglage d'intensité d'une lampe, quelques irrégularités de bruit peuvent se produire au début d'une tension en dent de scie. Ces irrégularités provoquent des largeurs d'impulsion présentant une grande variation. Dans la présente invention, la pente de la tension en dent de scie est considérablement accrue au début de la période, ce qui permet d'effectuer une comparaison plus précise entre la tension de référence et la tension en dent de scie.
Patent EP-0893000-A1 (EP)
Inventor: WEEGELS LEO MARIE
IPC: H01S5/02
Filed: 1997-12-04
Abstract: Self-pulsating diode lasers usually have a so-called saturable absorber. The absorption of the generated radiation necessary therein results in a high(er) starting current and a low(er) efficiency. A diode laser according to the invention is self-pulsating without an increase in the starting current or a decrease in the efficiency thanks to a special coating (20) on an end face (51) of the laser. The coating (20) comprises in that order a first mirror (21), a medium (22) having an optical thickness which is at least substantially equal to an integer number of times half the wavelength of the generated electromagnetic radiation, and a second mirror (23), said coating (20) comprising exclusively materials which have a higher bandgap value than that which corresponds to the wavelength of the generated radiation, while the reflectivities of the mirrors (21, 23) and the deviation of the optical thickness of the medium (22) with respect to an integer number of times half the emission wavelength are chosen such that the group velocity dispersion (GVD) adjacent the wavelength of the generated electromagnetic radiation is negative, and preferably a minimum. Pulse widening owing to pulses arising from automatic mode locking is no longer possible thanks to a sufficiently negative group velocity dispersion. The laser according to the invention shows a stable self-pulsation as a result of this.
Patent EP-0878043-A1 (EP)
Inventor: BAUERSCHMIDT PETER
IPC: H02B13/065
Filed: 1997-01-20
Abstract: En vue de déterminer simplement la position d'un poste de distribution (1) blindé, il est prévu d'émettre un signal d'émission dans l'espace intérieur (4) du blindage (5). Le signal de retour qui en résulte est reçu et mémorisé. Après répétition de ce processus, les deux signaux de retour reçus sont comparés entre eux. Lorsqu'un écart se présente entre eux, un signal est émis pour la nouvelle position de commutation.
Patent EP-0959831-A1 (EP)
Inventor: TESTERMAN ROY L
IPC: A61N1/05
Filed: 1997-03-25
Abstract: Appareil à électrode de paupière implantable comprenant un élément en matériau non conducteur présentant un premier et un deuxième bord et une première et une deuxième extrémité. Un axe longitudinal s'étend entre la première et la deuxième extrémité, et une distance entre cet axe longitudinal et au moins l'un des premier et deuxième bords décroît en direction d'au moins l'une des première et deuxièmes extrémités. Un matériau conducteur est positionné sur une surface de l'élément et au moins un fil conducteur est en contact électrique avec le matériau conducteur. Ce dernier peut également comporter un certain nombre d'électrodes conductrices qui peuvent soit être connectées en tant qu'anode ou en tant que cathode, soit être laissées dans une configuration ouverte. Ces électrodes conductrices peuvent être des électrodes en bande positionnées perpendiculairement à l'axe longitudinal; elles peuvent en outre être regroupées en une configuration multipolaire protégée. Ce dispositif à électrodes peut être implanté sur la paupière supérieure et/ou sur la paupière inférieure. On décrit également un procédé d'implantation de cet appareil à électrodes, consistant à positionner l'appareil à proximité de la fibre du muscle orbiculaire de l'÷il de sorte que le matériau conducteur de l'électrode de paupière implantable soit adjacent à la surface des fibres musculaires. Les électrodes conductrices, qui peuvent présenter une configuration en bande, sont positionnées perpendiculairement aux fibres musculaires dans le sens de la longueur, lorsqu'elles sont implantées, afin de faciliter le passage du courant parallèlement aux fibres musculaires.
Patent EP-0889762-A1 (EP)
Inventor: SCHOENBECK JOACHIM
IPC: B21B1/46
Filed: 1997-03-25
Abstract: PCT No. PCT/DE97/00683 Sec. 371 Date Sep. 28, 1998 Sec. 102(e) Date Sep. 28, 1998 PCT Filed Mar. 25, 1997 PCT Pub. No. WO97/36699 PCT Pub. Date Oct. 9, 1997Hot rolled steel strip is produced from continuously cast semi-finished steel in directly successive work steps, in which, after conversion of the molten steel into continuously cast semi-finished steel in a stationary process, the semi-finished steel is fed directly from the continuous casting to a continuous hot rolling mill, without prior separation, and an endless steel strip of any desired thinness is produced at the final rolling temperatures usual in process technology directly from the primary heat, using certain parameters.
Patent EP-0894064-A1 (EP)
Title: Transport device
Inventor: NUTTO UWE
IPC: B62J9/00
Filed: 1997-04-16
Abstract: A transport device for transporting goods on vehicles has at least one vertical holder arranged in such a way that goods equipped with at least one vertically movable fastening device may be secured to the transport device by inserting the fastening device into the holder and released from the transport device by removing the fastening device from the holder. In order to make the transport device easy and safe to handle, the fastening device is designed as a locking device and the holder as a hollow section.
Patent EP-0906576-A1 (EP)
Inventor: VIELKIND JUERGEN R
IPC: A61K38/00
Filed: 1997-05-28
Abstract: Methods and compositions are provided for detecting antigens having a specific epitope associated with melanoma and prostatic carcinoma. The epitope is present in melanoma cells and prostatic cancer cells but is essentially absent from melanocytes and normal prostatic tissue. The antibody can be used in diagnostic methods for histochemical detection of human melanoma and prostate carcinoma, of various progression stages and in treatment of melanoma and prostate carcinoma.
Patent EP-0880771-A1 (EP)
Inventor: DUARTE VIEIRA FRANCISCO JOSE
IPC: G09F19/12
Filed: 1997-05-19
Abstract: The present device relates to an advertising device which simulates the bubbling formed in a glass container containing a sparkling beverage. The device comprises a transparent container in the shape of a glass with a lid thereon, the container having a hydro-alcoholic solution in the color of the product to be advertised. To create the bubbles, a closed circuit inert gas system (such as nitrogen) having a compressor, a check valve and a cyclone separator for separating the gas from an entrapped liquid is provided. The system has a first tube with a bubblier attached thereto for injecting micro-bubbles into the container, a second tube for capturing the inert gas at the surface of the liquid in the container, and a third tube for returning the liquid sprayed by the gas back into the container liquid. A panel is preferably provided on which the container is positioned, wherein a back-lighting device and intermittent lights that flash at a rate controlled by a timer can be provided to illuminate the device. The timer preferably controls the compressor so that the input of micro-bubbles into the container, and the operation of the lights, can be synchronized.