baber/WOPTO huggingface dataset:
Patent EP-0462235-A1 (EP)
Title: Multi-surface-sensor control unit for a travelling-wave motor.
Inventor: SALOMON BERND
IPC: H02N2/14
Filed: 1990-11-19
Abstract: PCT No. PCT/EP90/01973 Sec. 371 Date Jul. 15, 1991 Sec. 102(e) Date Jul. 15, 1991 PCT Filed Nov. 19, 1990 PCT Pub. No. WO91/08594 PCT Pub. Date Jun. 13, 1991.In an apparatus for evaluating and controlling the driving state of a traveling wave motor composed of a stator equipped with an elastic vibrating body and an excitation system composed of a plurality of segments and generating ultrasound vibrations as well as a rotor that is in contact under pressure with the stator in a surface region and is equipped with a sensor device that is disposed at the vibrating body or at the excitation system, the signals of the sensor device are fed to the regulating circuit of an evaluation and control unit for controlling the excitation system. The sensor device includes at least two sensor surfaces which are attached to the vibrating body or to the excitation system and the signals corresponding to the sensor surfaces are fed separately to the evaluation and control unit.
Patent EP-0440035-A1 (EP)
Inventor: SCHENK HORST
IPC: B22D11/06
Filed: 1991-01-15
Abstract: The invention relates to an apparatus for guiding webs of material, especially webs (5) of material coming from a strip casting machine, and, if required, rolling up the webs (5) of material. Brush rollers (20,21,23-26) are used for guiding and rolling up and comprise axially spaced annular disc-shaped brush elements between which are arranged guide elements (27) extending in the running direction of the strip, which prevent the low-stiffness web (5) of material from winding around a brush roller (20,21,23-26). 
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Patent EP-0496923-A1 (EP)
Inventor: SCHWINN GEORG
IPC: B65D33/10
Filed: 1991-02-01
Abstract: The invention relates to a gusseted tubular bag with a closed end, in whose vicinity a gripping piece is arranged which comprises a film portion (6) attached to an outer broadside (10) of the bag. This film portion (6) is a strip which covers the entire distance between the side fold creases (4, 4') bounding the outer broadside (10). It is connected to the outside of the bag at least at its end regions. A gripping strip (12) fastened at its ends is attached to the film portion. <IMAGE>
Patent EP-0458106-A1 (EP)
Inventor: MUELLER KURT
IPC: F41A9/60
Filed: 1991-05-03
Abstract: When feeding cartridges (20) from a container (13) to a firearm (10), there are problems if three requirements are intended to be met simultaneously, namely: 
 
  a) the first cartridge (20) of a firing sequence is not intended to be fed until the acceleration of the weapon (10) has been completed; 
  b) the last cartridge (20) of the firing sequence is intended to be fed before the weapon (10) has been braked; 
  c) the empty cartridge cases (33) are intended to be fed back by means of the feed device to the container (13). 
 
<??>This object is achieved by means of the additional arrangement of an 
 
  a) endless storage chain (34), 
  b) a transfer point (36), 
  c) a switching point (37) which can be switched over, 
 in order to store empty cartridge cases (33) temporarily during the return of the transportation device. 
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Patent EP-0461446-A1 (EP)
Inventor: DE LA HAYE JOHANNES
IPC: F42B23/24
Filed: 1991-05-24
Abstract: In a zonal defence mine, by means of at least one adjusting member (8, 8') between the standing structure (3) and active-body mounting (2, 2'), themselves connected to one another via a cardan joint (4), the inclination at which an active body (1, 1') can rise from a stand-by position or be fired can be changed. The mine combats an object within a specific zone in the same way and with the same reliability as hitherto, but a substantially larger field can be defended by means of this device: the mine is transported to the "correct" location within the larger field. …<IMAGE>…
Patent EP-0459336-A1 (EP)
Inventor: PHELAN JAMES J
IPC: G01S7/527
Filed: 1991-05-27
Abstract: A distance sensing system (10) includes an ultrasonic transducer (XM1), a transceiver (12) and a microcontroller-based signal processing unit (14). The transducer (12) periodically generates and directs towards the terrain a dual frequency ultrasonic signal. Echo signals from the ground and/or any intervening crop or trash are reflected back to the transducer (12) and are processed. The system generates amplified and filtered echo envelope signals. Leading and trailing edge times are determined as the times the echo signals cross a threshold value which is a certain proportion of a maximum echo amplitude value. A near distance value is derived from the leading edge time of the first echo which exceeds a minimum amplitude. A far distance value is determined as the trailing edge time of the last echo signal which has an amplitude which exceeds a certain value. Multiple echo time and amplitude values are derived from the maximum amplitude echo. These values are used to prevent echoes which occur after the multiple echo time with less than a certain amplitude from being used in the determination of the far distance value. This far distance value represents the distance to ground and weaker, earlier echoes from trash or crop and later, multiple echoes may be ignored.
Patent EP-0461533-A1 (EP)
Inventor: ARAI MICHIO
IPC: A42B3/22
Filed: 1991-06-05
Abstract: A shield mounting structure wherein base plates (2) each having a pivot shaft (6) serving as a pivoting center of a shield (3) and also having a stopper mechanism for restricting a pivoting range of the shield (3) and provided on both right and left sides of a helmet body (1), and the shield (3) adapted to rotate about the said pivot shaft (6) to effect opening and closing motions is prevented from dislodgement by means of a shield keep cover (4) provided axially outwards of the pivot shaft (6) and having resilience. Inclined faces (11, 11') for pushing up the shield (3) axially outwards along the axis of the pivot shaft (6) and that of the stopper mechanism are formed on constituent members (7) provided on the base plate (2), and an opening (28) which permits insertion and removal therethrough of each of mounting portions of the shield (3) is formed between the front edge of the shield keep cover (4) and the outer surface of the helmet body (1), whereby the mounting and removal of the shield (3) can be done through the said opening (28) while the shield keep cover (4) is left engaged with the helmet body or the base plate.
Patent EP-0502245-A1 (EP)
Inventor: FRITZEMEIER LESLIE GENE
IPC: C22C19/05
Filed: 1991-10-02
Abstract: A precipitation hardening, high strength alloy, characterized by a low, controlled coefficient of thermal expansion and resistance to hydrogen environment embrittlement. The alloy consist of, in weight percents, 30-35% nickel, 9-10% chromium, less than 5% cobalt, 1-2% niobium, 0.7-1.0% aluminum and 0.5-1.4% titanium; the balance iron, with the further requirement that the ratio of iron to nickel plus chromium plus cobalt is maintained between 1:1 to 1.5:1.
Patent EP-0489336-A1 (EP)
Inventor: PARKHILL ALAN J
IPC: B42C9/00
Filed: 1991-11-26
Abstract: A device for simultaneously or sequentially edge binding a sheaf of papers (20) and separately laminating single sheets (15). A heat applying assembly includes a body (25,26,27,28) of heat conducting material having a generally horizontal elongated slot (29) extending through the body and two pairs of rollers (23,24;30,31), one at an input end of the slot and the other at an output end thereof for feeding a document (15) between two thermoplastic sheets (16,17) through the slot. Upper and lower imbedded heating coils (25b,28b) apply heat above and below the slot for fusing the thermoplastic sheets to effect lamination of the document. The body of heat conducting material provides an upper surface (28a) slanted at an acute angle with respect to the horizontal. A rigid guide surface (18,19) oriented by an equal angle with respect to the vertical provides for gravity retention of a sheaf of paper (20) to be edge bound against the aforementioned upper surface, a heat setting adhesive being introduced along the common end of the sheaf of papers thereby binding the papers along a spine.
Patent EP-0509143-A1 (EP)
Inventor: BLESSING MATTHIAS H
IPC: B23B31/08
Filed: 1991-12-06
Abstract: A tapping apparatus (10), with a drive part (11) which can be driven by means of a machine spindle and can be axially moved by it, an output part (16) displaceable relative to the drive part (11) and intended for driving a holder (18) holding a tap, a reversing mechanism (21) for direction of rotation, which is driven by the drive part (11), and a reversible positive-locking clutch device (27) which has an operating member (28), connected to and driving the output part (16), as well as a clutch part (29), driven by the drive part (11), and a clutch part (30) connected to the output of the reversing mechanism (21) for direction of rotation, in which arrangement, on account of an axial relative displacement between the output part (16) with operating member (28) on the one hand and the clutch parts (29, 30) on the other hand, the first (29) or the second clutch part (30) can be brought into engagement with the operating member (28) or a non-driven intermediate position can be set, is designed as follows: the operating member (28) has clutch members (39, 40) which are guided therein and which can be brought into positive-locking clutch engagement with clutch elements (41, 42) on the first (29) or second clutch part (30), the clutch members (39, 40) being balls. Sitting between operating member (28) and output part (16) is a damping device (53) which is spring-cushioned in both directions of rotation and performs a damping action during a sudden change in the direction of rotation of the drive. 
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Patent EP-0447010-A1 (EP)
Inventor: BOENIGK MICHAEL
IPC: H05B41/30
Filed: 1991-02-28
Abstract: A method and device for pulsed operation of high-pressure discharge lamps for improving the technical lighting characteristics, the conditions and circuit arrangement for cyclic operation having to be specified. The pulse current is formed from bipolar latching current pulses and bipolar gating pulses at a frequency below the latching current pulse frequency, there being in each case one phase without current between each individual pulse. When the frequency of the gating pulses is over 100 Hz, the duty ratio is less than 0.2 and the latching current pulse frequency is an integer multiple thereof. Pulse groups are formed, having a plurality of gating pulses. The energy of the gating pulses is increased by connecting a voltage source or charge stores. The associated circuit arrangement is characterised in that, in addition to a charge store (C1) and two switching elements (Th1,Th2), a further switching element (Th3) is arranged in series with a further charge store (C2), or a voltage source is arranged in the lamp circuit.
Patent EP-0443867-A1 (EP)
Inventor: MARNOCHA TODD STEVEN
IPC: B65D33/34
Filed: 1991-02-22
Abstract: A flexible, recloseable package (10) includes a recloseable seal (24) disposed near the mouth of the package and a frangible web (38) connecting the recloseable seal components. A peel seal (37) is disposed between the recloseable seal and the package product (12). Attempts to open the peel seal and/or gain access to the package product will result in noticeable disruption of the frangible web (38).
Patent EP-0458654-A1 (EP)
Inventor: NAKAZATO ATSURO
IPC: C07D209/86
Filed: 1991-05-24
Abstract: Carbazole compounds having antipsychotic activity having the formula
       
 (wherein R¹ is a hydrogen atom or an alkyl group having 1 to 5 carbon atoms; R² is a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, an alkanoyl group having 2 to 6 carbon atoms or a benzoyl group; R³ and R⁴ are the same or are different, and each is a hydrogen atom, an alkyl group having 1 to 7 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, an alkyl group having 1 to 3 carbon atoms substituted by a phenyl group, or R³ and R⁴ together with the adjacent nitrogen atom form a morpholino group, a piperidino group, a pyrrolidino group or a piperazino group; and n is an integer from 1 to 3), or a salt thereof.
Patent EP-0465240-A1 (EP)
Inventor: DAVIES CEDRIC PAUL
IPC: F02B3/06
Filed: 1991-07-03
Abstract: An exhaust gas recirculation system has an EGR valve 18 which is controlled by intake manifold vacuum applied through a pipe 32. In order to prevent the EGR valve being opened wide during gear changes, a bypass passage 48 with a bypass valve 50 is fitted. The bypass valve is set so that it opens and dumps the manifold vacuum when this vacuum exceeds a preset threshold value which lies between the vacuum levels occurring during normal running and the high vacuum occurring at gear changes.
Patent EP-0487350-A1 (EP)
Inventor: OLIVER JOHN F
IPC: B41M5/52
Filed: 1991-11-21
Abstract: Disclosed is a receiver sheet which comprises a substrate and a coating which comprises a pigment and a binder comprising polyvinyl alcohol and an additional binder component selected from the group consisting of styrene-butadiene latices, cationic polyamines, cationic polyacrylamides, cationic polyethyleneimines, styrene-vinyl pyrrolidone copolymers, styrene-maleic anhydride copolymers, polyvinyl pyrrolidone, vinyl pyrrolidone-vinyl acetate copolymers, and mixtures thereof. When the receiver sheet is a coated paper, the paper substrate has a Hercules sizing degree of at least about 50 seconds and a basis weight of less than about 90 grams per square meter. When the receiver sheet is a transparency, the substrate is substantially transparent. The receiver sheet is particularly suitable for printing with aqueous based inks, such as those employed in ink jet printing systems.
Patent EP-0491574-A1 (EP)
Inventor: WOHRSTEIN FRANZ X
IPC: B21D53/06
Filed: 1991-12-19
Abstract: A method for separating a thin-walled multiport extrusion into a plurality of micro-tubes (10) for use as single pass lengths in a heat exchanger assembly, the method including the steps of threading the micro-extrusion into a clamping device including first (31) and second (32) sets of clamping blocks which hold the micro-extrusion rigidly while the clamping blocks of the clamping device are drawn in opposite directions on opposite sides of a groove cut (42) in the upper (13) and lower (14) walls of the extrusion, tearing the extrusion apart along cutting lines formed in the upper and lower walls of the extrusion during the separation process.
Patent EP-0493075-A1 (EP)
Title: Magnetic fastener means
Inventor: MORITA TAMAO
IPC: A41F1/00
Filed: 1991-12-23
Abstract: A fastener means for fastening first and second elements for example a handbag and a flap for closure of the same has an attraction means attached to the first element and a means to be attracted attached to the second element. The attraction means is a permanent magnet (1) having a through hole between the opposite end surfaces thereof. The permanent magnet (1) has a first pole of first magnetic polarity adjacent one of the end surfaces which is oriented to extend away from the first element when the attraction means is attached thereto, and a second pole of opposite magnetic polarity adjacent the other end surface. The means to be attracted is a ferromagnetic member (3) which is detachably attracted to the first end surface. The angle formed by the end surface adjacent the first end surface and a peripheral side face of the magnet extending between the end surfaces is 95° or larger.
Patent EP-0502280-A1 (EP)
Inventor: MARTINI ANTOINE
IPC: A63B61/02
Filed: 1991-03-05
Abstract: Special profile made from lightweight metal, such as, particularly, aluminium, for producing posts for sports such as tennis, volleyball and the like, this profile being characterised in that it has a circular cross section and in that it comprises radial, internal stiffening elements (12) which are diametrically opposed in pairs, and diametrically opposed grooves (16, 18), provided on the external surface of the profile (10), whose shape and characteristics are determined so that they can receive either the means for fastening the sports net or the means provided for ensuring the tension of the cable supporting this net, depending on the arrangement chosen.
Patent EP-0456563-A1 (EP)
Inventor: GUIMBRETIERE PIERRE
IPC: F16H48/26
Filed: 1991-05-03
Abstract: Ce dispositif, comportant un boîtier (10), un organe d'entrée et deux organes de sortie (14, 15), ainsi qu'un dispositif d'accouplement (23) à glissement contrôlé, disposé entre deux desdits organes d'entrée et de sortie, est caractérisé en ce que le différentiel comporte au moins un organe (14) mobile axialement sous l'effet d'un couple qui lui est appliqué, le déplacement de cet organe étant utilisé pour modifier les caractéristiques de fonctionnement de l'accouplement à glissement contrôlé.On réalise ainsi un différentiel à glissement autocontrôlé en fonction du couple et de la différence de vitesse entre les organes de sortie, dont la loi de variation est sensiblement améliorée par rapport à celle des dispositifs connus.
Patent EP-0485297-A1 (EP)
Inventor: MORANA JEAN-PIERRE JOSEPH
IPC: E04D11/00
Filed: 1991-11-08
Abstract: Stud for producing accessible terraces of the kind constituted by jacks in three parts, characterised in that the head (3) of the stud is smooth in order to receive the lateral flanges of a section (9) having a T-shaped cross-section, the central flange of which is directed upwards and the height of which is less than the thickness of the panels (D). Means are provided for solidly connecting, summarily, the head of the stud and the section. According to one embodiment, the head of the stud has a groove (8) into which the lateral flanges of the section fit. <IMAGE>
Patent EP-0462071-A1 (EP)
Inventor: FRICKER GERD
IPC: A61P1/00
Filed: 1991-06-13
Abstract: Pharmaceutical compositions and pharmaceutical administration comprising a somatostatin and cheno- or/and ursodeoxycholic acid, the components combined in a manner admitting their transmucosal administration via the same route.
Patent EP-0494058-A1 (EP)
Inventor: VICTORIN JOHN AXEL
IPC: H03H7/46
Filed: 1991-12-09
Abstract: The invention relates to a method for fine tuning the resonant frequency of a filter in a combiner, which is provided for combining signals from several radio channels, to the carrier frequency of an input signal to said filter. The power (Ta) of the output signal from said filter (14a) is measured in a narrow frequency band around the carrier frequency of said input signal. Furthermore, the power (Ra) of the signal reflected by said filter (14a) is measured in a narrow frequency band around the carrier frequency of said input signal. Thereafter a measure of the ratio between the two power measurements is formed. The resonant frequency of said filter (14a) is adjusted so as to maximize this measure.
Patent EP-0513189-A1 (EP)
Inventor: GREEN MARTIN C
IPC: C09C1/50
Filed: 1991-02-06
Abstract: On décrit des noirs de carbone présentant des performances améliorées au niveau de l'hystérésis et de l'usure de la bande de roulement ainsi qu'un CTAB compris entre environ 90 et environ 98 m2/g, une aire de surface d'azote compris entre environ 92 et 102 m2/g, un indice d'adsorption de l'iode compris entre 90 et 98 m2/g, un indice de phtalate de dibutyle compris entre environ 126 et 136 cc/100g, un indice de phtalate de dibutyle pulvérisé compris entre environ 102 et 110 cc/100g, ainsi qu'un pouvoir colorant compris entre environ 104 et 112. On décrit également des compositions de caoutchouc contenant les noirs de carbone précités.
Patent EP-0597091-A1 (EP)
Title: Feuille de brasage comprenant une matiere de brasage a base d'alliage d'aluminium-magnesium-silicium
Inventor: INABAYASHI YOSHIHITO FURUKAWA
IPC: B23K35/28
Filed: 1991-03-11
Abstract: Feuille de brasage comprenant une matière d'âme en alliage Al sur une ou sur les deux faces de laquelle est plaquée une matière de brasage, et présentant une excellente aptitude au façonnage dans le brasage sous vide, adaptée à la production d'un échangeur thermique en aluminium ayant une structure creuse. La matière de brasage comprend un alliage Al-Mg-Si composé de 0,6 à 1,8 % en poids de magnésium, 0,6 à 20,0 % en poids de silicium, le solde étant composé d'aluminium et d'impuretés inévitables, et elle contient dans sa texture métallique au moins 1000/mm2 de particules de Mg2Si d'un diamètre circulaire équivalent compris entre 2 et 5 mum et au moins 3000/mm2 de particules de Si d'un diamètre circulaire équivalent de 6 mum ou moins.
Patent EP-0518934-A1 (EP)
Inventor: JACOBSSON KURT ARNE GUNNAR
IPC: D04B15/48
Filed: 1991-03-06
Abstract: Dispositif de tension de fil (B), en particulier pour la face distributrice d'un régulateur de fil (F), qui comporte un tendeur (3), avec un axe traversant fixe (f), doté d'une surface de protection (A) comprenant un trou pour le fil (22) placée transversalement par rapport à la direction de passage (R) du fil (Y). Ledit dispositif est doté d'un mécanisme de réglage de la direction (M) de la surface de protection (A) grâce auquel il est possible de régler la position transversale de la surface de protection (A) selon des directions de passage (R1, R2) du fil (Y) désaxées par rapport à l'axe traversant (f). Ce mécanisme de réglage de la direction (M) est également prévu lorsque l'on a une surface de protection (A), destinée aux processus généraux de guidage du fil, qui est fixée de manière stationnaire et dirigée transversalement par rapport à la direction de passage (R) du fil (Y), afin de régler la position transversale de la surface de protection (A) selon la direction de passage donnée (R1, R2) du fil (Y).
Patent EP-0527229-A1 (EP)
Inventor: MORI ATSUSHI FANUC DAI- VIRA-K
IPC: B23K26/32
Filed: 1991-05-31
Abstract: Oxygen is included in auxiliary gases, and zinc-plated steel plates (3a, 3b) with no blow holes can be welded. As the auxiliary gases, an oxygen gas bomb (4a) for O₂ is provided in addition to an argon gas bomb (4b), argon gas and oxygen gas are mixed in a mixer (6), the mixture is delivered to a working head (7) and injected to a working point (9) via a nozzle (8). Oxygen oxidizes zinc of the zinc-plated steel plates (3a, 3b) to produce zinc oxide and zinc peroxide, which do not evaporate, the spatters are decreased in quantities and laser welding with a fewer blow holes can be performed.
Patent EP-0532624-A1 (EP)
Inventor: KERAWALLA JAL NUSSERWANJI
IPC: D06M10/06
Filed: 1991-05-31
Abstract: Liaison de structures fibreuses non tissées, notamment grâce à l'utilisation de fibres de polyester en tant qu'éléments porteurs, à l'aide de rayonnements électromagnétiques après l'application d'un élément sensible aux rayonnements électromagnétiques sur une fibre de polyester ayant une forte teneur en substances amorphes, pour qu'elle serve de fibre liante entre les éléments porteurs.
Patent EP-0500953-A1 (EP)
Inventor: UCHIDA JUNJI - AZA-KUSUGA YAGA
IPC: A61K31/505
Filed: 1991-09-05
Abstract: An antineoplastic effect potentiator for an antineoplastic agent containing tegafur in a therapeutically effective amount and uracil in an amount effective in potentiating the antineoplastic effect, containing as the active ingredient folinic acid or a pharmaceutically acceptable salt thereof in an amount effective in potentiating the antineoplastic effect; an antineoplastic agent containing tegafur in a therapeutically effective amount, uracil in an amount effective in potentiating the antineoplastic effect, and folinic acid or a pharmaceutically acceptable salt thereof in an amount effective in potentiating the antineoplastic effect; a method of potentiating the antineoplastic effect of an antineoplastic agent by administering said potentiator to patients; and a method fo treating cancers of mammals by administering said agent to patients.