baber/WOPTO huggingface dataset:
Patent EP-0494642-A1 (EP)
Inventor: NAKAYAMA YOSHIRO
IPC: H01L27/02
Filed: 1992-01-07
Abstract: A semiconductor integrated circuit is used to obtain a driving signal for driving a load. The semiconductor integrated circuit includes a compound semiconductor substrate (SUB), a logic part (20) including at least a first field effect transistor (1, 22) formed on the compound semiconductor substrate for outputting a first signal, and a driver part (30) including at least a second field effect transistor (2, 31) formed on the compound semiconductor substrate and outputting the first signal through the second field effect transistor as a driving signal. The first field effect transistor (1, 22) is a self-aligned type field effect transistor having a first gate electrode (G₂₂) and first and second impurity regions (41, 42) formed in self-alignment to the first gate electrode. The second field effect transistor (2, 31) is a non-self-aligned type field effect transistor having a second gate electrode (G₃₁) and third and fourth impurity regions (44, 45) formed in non-self-alignment to the second gate electrode.
Patent EP-0498222-A1 (EP)
Inventor: CHINO HARUO
IPC: A01N63/50
Filed: 1992-01-23
Abstract: A peptide of the general formula [I]:   
 wherein R is an amino or hydroxyl group.
Patent EP-0563408-A1 (EP)
Inventor: HARRER JOSEF
IPC: F16J1/16
Filed: 1992-03-25
Abstract: Die Erfindung bezieht sich auf einen Kolben, insbesondere aus Leichtmetall, für Brennkraftmaschinen, mit einem in Umfangsrichtung im wesentlichen geschlossenen Kolbenschaft (10), gegenüber dessen Durchmesser in Richtung auf die Kolbenachse (A) zurückgesetzten Bolzennaben (13), und mit zwei dadurch am Kolbenschaft auf der Druck- und Gegendruckseite verbleibenden tragenden Schaftwandabschnitten (11, 12), wobei der tragende Schaftwandabschnitt (12) auf der Druckseite zumindest in Umfangsrichtung des Schafts größer ist als der tragende Schaftwandabschnitt (11) auf der Gegendruckseite. Um die auf die Tragflächen einwirkenden Seitenkräfte elastisch federnd und doch sicher auf die gesamte Tragkonstruktion des Kolbens abzuleiten, sind die zwei die tragenden Wandabschnitte (11, 12) verbindenden Wandabschnitte (20) des Schafts (10) jeweils zumindest am offenen Schaftende unterhalb der Bolzennaben (13) - in Umfangsrichtung gesehen - durchgehend konvex nach außen gekrümmt. Die Querschnittskonfiguration des Schafts des Kolbens kann damit als "eiförmig" bezeichnet werden. <IMAGE>
Patent EP-0513544-A1 (EP)
Inventor: SUBRAMANIAN MALATHY
IPC: A61K8/97
Filed: 1992-04-16
Abstract: Mouthrinses containing sanguinarina of improved anti microbial efficacy and stability are attained by including in the mouthrinse a surfactant combination of an amidobetaine and poly(oxyethylene)-poly(oxypropylene) block copolymer.
Patent EP-0519367-A1 (EP)
Inventor: BUEHLER FRIEDRICH SEVERIN DR R
IPC: C08K5/04
Filed: 1992-06-15
Abstract: The invention relates to a biodegradable, single-phase starch/polymer mixture made from a starch moulding composition which comprises at least one chemically modified starch and at least one plasticizer or denaturing agent, and at least one selected linear polymer and optionally, in addition, additives customary in this area, and to the preparation thereof and to the use thereof for the production of thermoplastically moulded parts of all types, in particular films. <IMAGE>
Patent EP-0590179-A1 (EP)
Inventor: EKWALL CHRISTER
IPC: G01V3/10
Filed: 1992-09-29
Abstract: A magnet position detector, particularly for implantable medical apparatuses, comprises a resiliently supported coil (2), a current source (8) delivering a current to said coil and a detecting device for detecting the movement of the coil in the magnetic field when fed with an electric current from the current source (8). The coil has a core with a non-linear B-H curve and the current source is a pulse source delivering current pulses with at least one positive and one negative flank. The detecting device is detecting the movements of the coil excited by the positive and negative flanks respectively and comparing the magnitudes of the movements.
Patent EP-0545031-A1 (EP)
Inventor: GROTZ KARLHEINZ DIPL-ING FH
IPC: H04N7/24
Filed: 1992-10-08
Abstract: To process television signals and/or sound signals on carriers at the intermediate frequency (ZF), the signals with carrier are digitised (A/D) channel by channel as composite signals. For the transmission in time-division multiplex, the digitised channel signals are converted to the baseband by digital frequency conversion (DFU). After the transmission, individual channels can be reconverted into the digital intermediate-frequency range or converted (DFU1, DFU2, DFUn) into various frequency slots for forming a digital frequency-division multiplex signal which can be fed into a distribution network. The method according to the invention allows a high-quality transmission and/or distribution with reduced complexity, particularly at the receiving end. <IMAGE>
Patent EP-0540976-A1 (EP)
Inventor: KIRCHMEYER STEPHAN DR
IPC: C08G18/80
Filed: 1992-10-26
Abstract: The use of solutions of a) urea group-free, fluorine-containing polyisocyanates in b) solvents which are inert towards isocyanate groups for impregnating mineral substrates, selected fluorine-containing polyisocyanates which are suitable for this purpose and have a fluorine content, in the form of perfluorinated alkyl groups, of from 15 to 60% by weight and an isocyanate content of from 0.5 to 15% by weight, which have been prepared by reacting (cyclo)aliphatic isocyanates with fluorine-containing monohydric and polyhydric alcohols, and selected fluorine-containing alcohols which are suitable for the preparation of polyisocyanates of this type.
Patent EP-0504995-A1 (EP)
Inventor: POSCH REINHARD
IPC: B21K1/56
Filed: 1992-03-13
Abstract: The invention relates to pinch-pointing jaws for nail making machines, comprising an elongate prismatic main body (1) of trapezoidal cross-section. A reversible and/or exchangeable insert (3) composed of wear-resistant material into which the pinch-pointing profile (4) is machined is arranged in a recess (6) in the end of the main body (1) and screwed to the main body (1). The recess (6) has lateral and/or rearward bearing surfaces and a bearing surface inclined at an angle of between 10 DEG  and 30 DEG to the bottom surface of the main body (1). <IMAGE>
Patent EP-0520546-A1 (EP)
Inventor: SHAH IMRAN ALI
IPC: H04N7/00
Filed: 1992-06-15
Abstract: Device for splitting a digital interlaced television signal into components in which interlaced frames are applied to a vertical low-pass filter (6). To prevent motion artefacts in the spatial signal thus obtained, the interlaced frame is also applied to a vertical high-pass filter (8). This vertical high-pass filter supplies a motion auxiliary signal which may have a small vertical bandwidth. When combining the spatial signal and the motion auxiliary signal, noticeable motion artefacts do not occur in the interlaced frame. The device may be used for deriving a standard television signal from a high-definition television (HDTV) signal and for compatible transmission of HDTV signals.
Patent EP-0506451-A1 (EP)
Inventor: SAKURAI KAORU
IPC: H01Q1/32
Filed: 1992-03-27
Abstract: An antenna connector comprises a first housing for housing an end of a coaxial cable, first and second contact to be connected to a core wire and a shield wire, respectively, of the coaxial cable housed in the first housing, a second housing for housing the first housing, and a pair of conductive feeding metal plates. The feeding metal plates are arranged on and secured to a conductive antenna pattern formed on an insulative substrate and each of them has a first holder for receiving and holding the second housing and a second holder for receiving and holding the first and second contacts. When the first housing is housed in the second housing, the first and second contacts are engaged with and held by the second holder to plugably connect the coaxial cable to the antenna without disturbing an impedance matching and with a sufficient mechanical strength.
Patent EP-0518474-A1 (EP)
Inventor: SPAGNOLI ROBERT A
IPC: B05D7/02
Filed: 1992-04-30
Abstract: A substrate (12), bearing a coating having a thickness which varies in more than one direction across the surface of the substrate, is prepared by a process wherein the substrate is immersed into a coating medium (14) bath, then withdrawn in a predetermined direction and at a predetermined rate, and simultaneously pivoted at a predetermined angular velocity about an axis (20) which is orthogonal to the direction of withdrawal.
Patent EP-0580904-A1 (EP)
Inventor: MIZUNO TSUTOMU C O IWATANI SAN
IPC: F17C13/00
Filed: 1992-07-28
Abstract: A nonwoven fabric (31) having an annular shape in the horizontal cross-sectional view is put inside of a pressure-resistant wall (11) of a gas cylinder (2) adapted to contain liquefied petroleum gas (19). An outer surface (34) of the nonwoven fabric (31) is kept in contact with an upper portion of an inner surface (20) of said pressure-resistant wall (11). A lower section (33) of said nonwoven fabric (31) is adapted to suck up the liquefied petroleum gas (19) in its liquid phase portion (25) owing to capillary action, so that the sucked up liquefied gas can be brought into contact with the upper portion of the inner surface (20) of said pressure-resistant wall (11).
Patent EP-0589108-A1 (EP)
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 1992-09-25
Abstract: This disclosure relates to a hole cutter comprising a spindle (10) having a rearward end (12) shaped to be engaged and rotated by a drive machine, the spindle further having a front end and an axial center bore (14). A cylindrical blade (44) is attached to the front end of the spindle. A centering pin (20) is supported in telescopic relation within the center bore (14) of the spindle, the pin engaging with the spindle to limit the forward movement of the pin relative to the spindle. A spring (28) is supported in the center bore (14) and urges the pin forwardly relative to the spindle to normally project a portion of the pin forwardly from the spindle and the blade. A center drill (60) is attached to the front end of the spindle and projects forwardly from the blade, the drill having an axial center bore (64) which receives the projected portion of the pin (20). The drill further has a bit (62) attached to its front end.
Patent EP-0541370-A1 (EP)
Inventor: WAKATAKE YOSHIMASA
IPC: G02B5/02
Filed: 1992-11-05
Abstract: A pseudo-luminous display panel has an optical color filter (1) and a reflecting film (4) formed all over the back thereof. The surface of the optical color filter is formed by obliquely downward (2A) and upward (2B) band-like surface portions alternately arranged side by side in the vertical direction. The back face of the optical color filter is has obliquely upward band-like back face portions (3A) each on the opposite side from one of the obliquely downward band-like surface portions (2A) and obliquely downward band-like back face portions (3B) each on the opposite side from one of obliquely upward band-like surface portions (2B). The obliquely downward band-like surface portions (2A) of the optical color filter are each a smooth surface extending straight in the longitudinal section of the panel. The obliquely upward band-like surface portions (2B) of the optical color filter are each a rough surface. The obliquely upward band-like back face portions of the optical color filter are each a smooth surface. The obliquely downward band-like surface portions of the optical color filter are each a smooth, irregular or uneven surface. The surface (i.e. the reflecting surface) of the reflecting film is formed by the back of the optical color filter. 
     This z-shaped structure results in a good display for daylight as well as for artificial illumination.
Patent EP-0507650-A1 (EP)
Inventor: JEGHAM SAMIR
IPC: A61P25/00
Filed: 1992-03-23
Abstract: Compounds corresponding to the general formula (I) 
<IMAGE>
 in which 
 
  R<1> represents either a hydrogen atom, or a linear or branched (C1-6)alkyl group or a cyclo(C3-8)alkyl group, 
  X represents either an oxygen atom or a sulphur atom or a group of general formula N-R3 in which R3 is a hydrogen atom, a linear or branched (C1-8)alkyl group, a cyclo(C3-6)alkyl group, a cyclo(C3-6)alkylmethyl group, a (C1-4)alkoxy(C1-4)alkyl group, a phenyl group, a 4-pyridyl group or a 3-pyridyl group, 
  Z represents a hydrogen or fluorine atom as well as their addition salts with pharmaceutically acceptable acids. 
 
<??>Application in therapy.
Patent EP-0530092-A1 (EP)
Inventor: SONTAG YVES
IPC: H04N5/57
Filed: 1992-08-24
Abstract: The invention relates to cathode ray tubes which are to be used at low luminance level. The invention lies in the fact that the blocking voltage of the tube is modified using two control loops, the first (70) depending on the value of the cathode current and the second (71) depending on the luminance value of a region S0 which is situated outside the operational image of the screen and which consists of a particular luminophor. Switching means (72) make it possible to pass from one loop to the other and vice versa depending on the values of the cathode current and on the luminance of the region S0 with respect to certain predetermined thresholds. 
<IMAGE>
Patent EP-0545856-A1 (EP)
Inventor: PIETZSCH JOACHIM
IPC: B65D65/40
Filed: 1992-11-09
Abstract: Laminated plastic films for packages containing a permeability barrier layer, the plastic films of a laminated plastic film being constituted from materials of the same materials group, selected from polyolefins, polyesters or polyamides. Between at least two plastic films there is located a permeability barrier layer consisting of oxides and/or nitrides of metals and/or semimetals which is produced by thin-layer vacuum deposition.
Patent EP-0596185-A1 (EP)
Inventor: FREDJ ABDENNACEUR
IPC: C11D3/37
Filed: 1992-11-06
Abstract: The present invention relates to inhibiting dye transfer compositions comprising
     (a) from 0.01 % to 5% of a polyamine N-oxide polymer   (b) from 0.01 % to 1% of a brightener   (c) from 5% to 30% of a non-aromatic anionic surfactant
Patent EP-0534924-A1 (EP)
Inventor: ARMGARTH DIETRICH DR DIPL-ING
IPC: G01R19/165
Filed: 1992-08-03
Abstract: A dynamic power-on-reset circuit has a series connection comprising two p-channel transistors (2) and (3), which is fed to a capacitor (4). The gate terminal of a third p-channel transistor (7) and the gate terminal of a first n-channel transistor (11) are also fed to the capacitor (4). The drain terminal of the third p-channel transistor (7) is connected to a voltage divider which has the node points (14) and (15). At least one n-channel transistor (11) is disposed between the node point (15) and earth (13). The node point (14) is interconnected with the output (6). <IMAGE>
Patent EP-0555374-A1 (EP)
Title: Moteur a engrenage inferieur a deux vitesses avec soupape centrale et commutateur
Inventor: BREWER DARRELL W
IPC: F04C2/10
Filed: 1991-10-31
Abstract: L'invention se rapporte à un moteur hydraulique à engrenage inférieur, qui est capable de fonctionner à deux vitesses (basse vitesse, couple élevé et haute vitesse, couple faible) à un débit et à une pression donnés du fluide hydraulique d'entraînement et qui comprend des premier et second éléments moteurs rotatifs qui sont disposés le long d'un axe et entre lesquels se situent des premier et second commutateurs. Une soupape faisant partie intégrante du moteur est située entre les deux commutateurs et sert à diriger sélectivement le fluide hydraulique, soit en parallèle soit en série, à travers les premier et second commutateurs, respectivement vers les premier et second éléments moteurs. La soupape est de préférence constituée par un clapet à boisseau et elle comporte de préférence des galeries concentriques interne et externe menagées sur les côtés opposés du clapet à boisseau.
Patent EP-0593489-A1 (EP)
Inventor: KNAPP ALFONS
IPC: F16K11/056
Filed: 1991-10-22
Abstract: Robinet mitigeur (20) du type à boisseau sphérique comprenant un logement (25) et un boisseau sphérique (11) monté pour effectuer un mouvement pivotant autour d'un axe longitudinal (A) du logement (25) et d'un second axe perpendiculaire (B) fixe par rapport au boisseau sphérique (11). Ledit robinet à boisseau sphérique (11) comprend une tige de commande (10) qui part de ce dernier et une goupille (15) qui s'étend en angle pratiquement perpendiculaire depuis la tige de commande. Les deux extrémités distales (16 et 17) de la goupille (15) forment des pivots qui se logent dans des fentes (7) prévues dans le logement du robinet, servant à positionner verticalement le boisseau sphérique dans ledit logement et à permettre le mouvement du boisseau sphérique autour des deux axes définis.
Patent EP-0574457-A1 (EP)
Inventor: PAINTER GEORGE ROBERT III
IPC: A61K/
Filed: 1992-03-05
Abstract: Des combinaisons synergiques de dérivés de nucléosides, des préparations pharmaceutiques contenant lesdites combinaisons et l'utilisation de ces combinaisons dans le traitement d'infections à rétrovirus sont décrites.
Patent EP-0529038-A1 (EP)
Title: Elastic traction device for training finger movement.
Inventor: MULLER MARTIN
IPC: A63B23/16
Filed: 1992-03-16
Abstract: The description relates to an elastic traction device with the aid of which movement training may be given for a finger on which a tendon operation has been performed. The device comprises a force-storing component with a spring and/or rubber component (7) and at least one guide roller (3) or eye for the traction cord secured to the finger, whereby these two components are fitted on a base to be secured in a plaster dressing. As suitable base is a wire bent in a U shape or an ordinary ladderlike plaster dressing rod (1, 2). The guide rollers and possibly clamps for an elastic traction cord are usefully arranged on a bearer plate which can be fitted into the base. The axes of the guide rollers preferably intersect at right angles. A securing device (8) which can be adhesively secured to a fingernail can be fitted to the end of the traction cord.
Patent EP-0578709-A1 (EP)
Title: Transportable seat.
Inventor: BEAMISH CLAUDIA HAMILTON
IPC: B60N2/28
Filed: 1992-04-07
Abstract: PCT No. PCT/GB92/00622 Sec. 371 Date Oct. 6, 1993 Sec. 102(e) Date Oct. 6, 1993 PCT Filed Apr. 7, 1992 PCT Pub. No. WO92/17361 PCT Pub. Date Oct. 15, 1992.A transportable seat which can be coupled either to a car frame or a buggy frame, and may also be locked selectively onto the car frame, the car frame being of the type that can be anchored to a car by a harness or conventional safety belt.
Patent EP-0564652-A1 (EP)
Inventor: KAWAMURA KEIZOU
IPC: H01L23/498
Filed: 1992-05-14
Abstract: On décrit une pièce en céramique multicouche dont le conducteur intérieur est compacte, la perte de ligne limitée, les performances telles que la valeur Q sont améliorées et les variations de performances réduites. Le matériau du conducteur intérieur est constitué d'une poudre, argentique ou cuprique de préférence, et d'une fritte de verre si nécessaire. Les couches du matériau du conducteur intérieur et du matériau céramique diélectrique sont empilées puis cuites simultanément à une température qui dépasse celle du point de fusion du conducteur.
Patent EP-0587786-A1 (EP)
Inventor: SANTHANAM ANAKKAVUR T
IPC: A61B5/055
Filed: 1992-04-01
Abstract: Insert de coupe (1) recouvert amovible pour broyage humide et à sec de la fonte. Le substrat de l'insert est constitué d'une composition à base de carbure de tungstène cémenté contenant d'environ 5,7 à environ 6,4 pour cent en poids de cobalt et d'environ 2,9 à environ 3,6 pour cent en poids de tantale. Le revêtement comporte deux couches de composition différente. Les éléments de la première sont sélectionnés dans le groupe carbure de titane, carbonitrure de titane et nitrure de titane. La deuxième couche est composée d'oxyde d'aluminium.
Patent EP-0549787-A1 (EP)
Title: Absorbent article having resilient center.
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/511
Filed: 1992-07-23
Abstract: A napkin comprises an absorbent core between a pervious topsheet and an impervious backsheet, with all parts extensible, and a fastener for securing the napkin to the garment, the fastener allowing at least parts of the napkin to extend. The napkin is pref. extensible both longitudinally and transversely and may require extending before applying to the garment, or may be extended by forces applied during use. Stretched length is pref. at least 25% greater than unstretched length. The napkin may be provided with a pull-out tab so that the user can lengthen the napkin.
Patent EP-0562085-A1 (EP)
Inventor: AYMERICH MUNOZ JOSE
IPC: B60J3/02
Filed: 1992-10-15
Abstract: The disclosed sun vizor is comprised of a single piece hollow body ( C ), a securing spring ( R ), which may be coupled to the rotation rod (4) of a cranked support (1) fixed to the frame of the vehicle, a clamping bridge ( P ) connectable to a bearing support fixed to said frame and, an external envelope ( RE ) acting as a cover. The internal facing sides (8,  8' ) of larger surface area of the hollow body ( C ) form a plurality of reinforcement ribs (9,  9' ,  9a ) whose extremities bear against the opposite side acting as a structure reinforcement of the hollow body ( C ), thereby avoiding, in normal conditions of operation, its deformation. Optionnally, the inside of the hollow body ( C ) is filled with a sound-insulating filling material (12). The hollow body ( C ), the external covering ( RE ) and the sound-insulating material (12) are preferably obtained from polypropylene, since this material may be recycled. Application to the car industry.
Patent EP-0628029-A1 (EP)
Inventor: WIRTH DIDIER
IPC: A61K31/445
Filed: 1992-10-01
Abstract: L'invention concerne un procédé de préparation d'une forme polymorphique de la terfénadine, à point de fusion élevé, d'une grande pureté, suivant lequel on mélange ensemble de l'eau et une solution de terfénadine brute dans le diméthylformamide et recueille la terfénadine pure ainsi précipitée. L'invention concerne aussi le produit obtenu.
Patent EP-0578827-A1 (EP)
Inventor: TACHIKAWA HIROSHI NIPPON HOSO
IPC: F21V9/40
Filed: 1992-11-12
Abstract: L'invention se rapporte à un éclairage comprenant une source lumineuse (2), une plaque variateur de lumière à cristaux liquides (4) servant à disperser une quantité désirée de lumière émise par la source lumineuse (2), et une source de courant de commande (5) servant à commander la vitesse de dispersion de la lumière de la plaque à cristaux liquides (4). La lumière émise par la source lumineuse (2), et qui traverse la plaque variateur de lumière à cristaux liquides (4) sans être dispersée, est utilisée pour éclairer.
Patent EP-0625298-A1 (EP)
Title: Process for receiving teletext data which are repeated in one or more cycles.
Inventor: EITZ GERHARD
IPC: H04N5/445
Filed: 1992-12-10
Abstract: In order to receive cyclically repeated teletext data, the latter are separated from the television signal, the data belonging to a teletext page are collected and the teletext pages which are combined to form 100-page magazines are placed in a buffer store. Here a base TOP table transmitted as a separate teletext page indicates which teletext pages have actually been transmitted. Depending on the evaluation of the base TOP table, a desired teletext page is sought only if its existence is indicated by the base TOP table. If two or more magazines are transmitted in parallel as separate cycles in the same television signal, an additional list is evaluated which is contained in the base TOP table of a magazine having such a table. This additional list gives in coded form the number and serial numbering of the maximum possible magazines and their mutual association, with any shared base TOP table. The list is evaluated by establishing how many magazines can be received at a given time and whether, and which, magazines are included in a shared base TOP table.