baber/WOPTO huggingface dataset:
Patent EP-0498006-A1 (EP)
Inventor: KORTH HANS-ERDMANN
IPC: H01L21/30
Filed: 1991-02-06
Abstract: A superheterodyning technique in the spatial frequency domain for pattern registration measurement, a grid structure to be used in such superhetero-dyning techniques and a method for producing such grid structures are provided. To produce an observable fringe pattern with a fringe contrast inversion, two grid structures (7, 8) with a slightly different basic period are superposed leading to a beat modulation pattern. One of the two grid structures has a grid scale reference at its side and one of the two grid structures is supermodulated. The supermodulated grid pattern (8) modulates the beat modulation pattern and generates a virtual pointer to the reference scale. This virtual pointer is the location of the fringe contrast inversion which is determined with respect to the reference scale by human or machine vision. The supermodulated grid structure (8) is a checkerboard and the second grid structure (7) is a line grid. The pair of grid structures is engraved into the surface of an object (1) with subsequent mask processes writing the line edges as a sequence of neighboured pixels of incremental placement.
Patent EP-0476221-A1 (EP)
Inventor: YAMAMOTO AKIRA
IPC: G06F3/046
Filed: 1991-03-28
Abstract: In a cordless digitizer comprising a tablet, a cursor, and a signal processor, a power-supply grid structure (or structures) is provided in the tablet, and a power-supply frequency coupling coil is equipped in the cursor. The electric power to the cursor is supplied through electromagnetic coupling between the power-supply grid structure and the power-supply frequency coupling coil. The attribute of the point indicated by the cursor is conveyed by a binary code from the cursor to the signal processor.
Patent EP-0459240-A1 (EP)
Inventor: KATO EIICHI
IPC: C08L101/00
Filed: 1991-05-16
Abstract: An electrophotographic light-sensitive material comprising a support having provided thereon a photoconductive layer containing at least an inorganic photoconductive substance, a spectral sensitizer and a binder resin, wherein the binder resin contains (1) at least one resin (Resin (A)) having a weight average molecular weight of from 1×10³ to 1×10⁴ which contains at least 30% by weight of a polymerizable component represented by the general formula (I) described below and from 0.1 to 10% by weight of a polymerizable component containing at least one acidic group selected from -PO₃H₂, -SO₃H, -COOH,
       
 (wherein R represents a hydrocarbon group or -OR' (wherein R' represents a hydrocarbon group) and a cyclic acid anhydride-containing group, and which has at least one acidic group selected from the above-described acidic groups at one terminal of the main chain of the copolymer;
       
 wherein a₁ and a₂ each represents a hydrogen atom, a halogen atom, a cyano group or a hydrocarbon group; and R₁ represents a hydrocarbon group; and (2) at least one resin (Resin (B)) having a weight average molecular weight of 5×10⁴ or more, containing a recurring unit represented by the general formula (III) described below as a copolymerizable component, and having a crosslinked structure made before the preparation of a dispersion for forming the photoconductive layer:
       
 wherein X represents -COO-, -OCO-, -CH₂OCO-, -CH₂COO-, -O-, or -SO₂-; R₂₁ represents a hydrocarbon group having from 1 to 22 carbon atoms; and c₁ and c₂, which may be the same or different, each represents a hydrogen atom, a halogen atom, a cyano group, a hydrocarbon group having from 1 to 8 carbon atoms, -COOZ₁, or -COOZ₁ bonded through a hydrocarbon group having from 1 to 8 carbon atoms, wherein Z₁ represents a hydrocarbon group having from 1 to 18 carbon atoms.
Patent EP-0469261-A1 (EP)
Inventor: HENKE JUERGEN
IPC: F02M31/135
Filed: 1991-05-25
Abstract: A suction device for a mixture-compressing internal-combustion engine has a heating element (9) in the intake duct (2) downstream of an injection nozzle (6) for heating the injected fuel in order thereby to prevent the formation of fuel condensate which pollutes exhaust gas emissions. The heating elements, known per se, for this purpose are of plate-shaped design and aligned at an angle to the injected jet of fuel in such a way that they result in good heating on the one hand and low flow resistance from the heating elements on the other. 
<??>Owing to the low flow resistance generated by a plate-shaped heating element arranged at an angle in the fuel-air mixture flow, the heating surface can be of large dimensions, thereby achieving rapid heating of the fuel. 
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Patent EP-0515716-A1 (EP)
Inventor: VOSS ALFRED
IPC: F41A21/02
Filed: 1991-05-29
Abstract: Interposing an adaptor barrel (4) between a high-pressure weapon barrel (1) made of fibre-reinforced plastic and a firing device ensures that a considerable expansion in the middle region of the weapon barrel (1) at the time of the shot is not transmitted to the aiming device on the firing device. The adaptor barrel is fastened to beads (6, 7) on the weapon barrel (1) which are attached outside the high-pressure region. At all events, the adaptor barrel (4) is so "inserted" on the ignition ring (3) that no movement of the adaptor barrel (4) can occur during the expansion of the weapon barrel and of the ignition ring (3) at the time of the shot. <IMAGE>
Patent EP-0525214-A1 (EP)
Inventor: LANG GEORG DIPL-ING FH
IPC: G05B19/05
Filed: 1991-06-28
Abstract: One cycle of automation apparatus is composed of reading in (E) the input signals, processing (B) the input signals, when among others, the output signals are calculated, and outputting (A) the output signals. The time for one cycle can be reduced by the processing (B) of the input signals occurring at least partially at the same time as the outputting (A) of the output signals of the preceding cycle and the reading-in (E) of the input signals of the subsequent cycle. <IMAGE>
Patent EP-0468236-A1 (EP)
Inventor: BERTKE HEINRICH
IPC: G01F15/06
Filed: 1991-07-03
Abstract: The counting train, which has a movable signal transmitter (5), is surrounded by a housing (4), attached to one wall (9) of which is an additional module (7). The latter contains a read-out sensor (6) coupled to the signal transmitter. The additional module allows the readout sensor to be attached to the housing without interfering in the housing. Using the additional module, additional components can at the same time be attached or retrofitted. <IMAGE>
Patent EP-0474136-A1 (EP)
Inventor: IKEDA HIROSHI
IPC: G03C7/20
Filed: 1991-08-30
Abstract: The improved silver halide color photographic material has a red-sensitive, a green-sensitive and a blue-sensitive silver halide emulsion layer on a support and is characterized in that each of the red-sensitive and green-sensitive silver halide emulsion layers has a three-layer structure in which a low-speed, a medium-speed and a high-speed silver halide emulsion layer are successively coated on the support, with the low-speed silver halide emulsion layer being the closest to the support, the sum of the silver amount in the red-sensitive silver halide emulsion layer being not more than the sum of the silver amount in the green-sensitive silver halide emulsion layer, and the green-sensitive silver halide emulsion layer having the smallest silver amount in the medium-sensitivity silver halide emulsion layer. This photographic material achieves faithful color reproduction, produces a wide latitude in the intense exposure range, and features good process stability.
Patent EP-0481305-A1 (EP)
Title: Cigarette packing machine, specifically for packaging cigarettes into hard boxes with integral hinged lids
Inventor: QUADRANA MARCELO
IPC: B65B19/24
Filed: 1991-10-04
Abstract: This invention relates to a cigarette-packing machine for packing cigarettes into hinged-lid hard boxes, and fitted with an arbor-carrying drum (1) which is stepwise rotatable around its axis, and has a plurality of tubular matrices or arbors (3) projectingly mounted thereon. Hard cigarette boxes (P) are formed by means of blanks (F) and neck elements (C) to be folded about arbors (3) in a number of operative steps carried out at successive cigarette box-forming stations (S1 to S12), arranged around the arbor-carrying drum (1). In order to have the neck elements (C) accurately laid on the respective arbor (3), in their correct position relative to a box (P), the invention provides for the neck elements (C) and the blanks (F) to be separately fed, so that means (14, 15) are provided in station (S3) for the neck elements (C) to be fed transversally to the longitudinal axis of arbors (3) and to be folded, and means (23) are provided in a successive station (S4) for the blanks (F) to be fed parallelly to the longitudinal axis of arbors (3).
Patent EP-0501043-A1 (EP)
Inventor: ECKTMAN JACK D
IPC: B60G11/27
Filed: 1991-12-31
Abstract: An air spring (1) has a pair of spaced end members (2,3) for mounting the spring at spaced locations on a structure. A flexible sleeve (10) of elastomeric material is sealingly engaged with the end members and forms a pressurized fluid chamber (15) therebetween. A post (36) is mounted on one of the end members and extends into the fluid chamber. A shock absorbing bumper (20) formed of a high strength plastic is snap-fitted on an enlarged top of the post (36). A plurality of circumferentially arranged flexible fingers (46) define an opening in a base of the bumper, and are snap-fitted over the enlarged top (39) of the post which extends into the opening and seat into an annular undercut (40) formed in the post beneath the enlarged top. The snap-fitted plastic bumper (20) replaces the heretofore used elastomeric bumper.
Patent EP-0453032-A1 (EP)
Inventor: GUNNEMAN PAUL
IPC: D03D47/27
Filed: 1991-04-12
Abstract: A method and device for (re)establishing the yarn course between a yarn source (1) and a yarn consuming device (6), by presenting the leading end of the yarn (12) at the inlet of a guiding passage leading through the yarn consuming device (6) and transporting said yarn through said guiding passage by means of a pressurized air jet. According to the invention the yarn is transported through the guiding passage in a pulsating manner.
Patent EP-0468562-A1 (EP)
Inventor: CAIRNS JAMES
IPC: C07D413/04
Filed: 1991-07-02
Abstract: The invention relates to tetrahydropyridinyldibenzazepine derivatives of the formula I
     wherein
     R 1  is a substituent selected from the group consisting of hydrogen, halogen, and lower alkyl;   R 2  is selected from hydrogen, and unsubstituted or hydroxy substituted lower alkyl or lower alkenyl; X is 0, S, or CH 2 ;   Y is HC=CH or S;   or a pharmaceutically acceptable salt thereof.   
     These compounds are dopamine antagonists and are therefore useful for the treatment of psychotic disorders such as schizophrenia, schizophreniform disorder, delusional disorder, acute manic states, senile and presenile psychotic states, toxic psychoses, psychoactive-substance induced psychoses, symptoms of severe restlessness, hyperexcitability and anxiety, motor disorders, among which Tourette's disorder and Huntington's chorea, nausea and vomiting, hiccup and dizziness.
Patent EP-0498105-A1 (EP)
Inventor: UEHARA TOSHIHIRO
IPC: C21D6/00
Filed: 1991-09-30
Abstract: A high strength, high toughness stainless steel consisting, by weight percent of: 0.16 to 0.25% C, up to 2.0% Si, up to 1.0% Mn, up to 2.0% Ni, 11 to 15% Cr, 12 to 21% Co, 0.5 to 3.0% Mo, at least one of the two following elements 0.1 to 0.5% V and up to 0.1% NB, the balance being Fe and incidental impurities. This steel is produced by a method comprising the steps of: preparing a stainless steel having the above-described composition, subjecting the steel to a solution heat treatment at a temperature of 950 to 1150° quenching the steel; subjecting the steel to a sub zero treatment at a temperature of -50 to -100°C; and subjecting the steel to a tempering at a temperature of 120 to 450°C.
Patent EP-0480704-A1 (EP)
Inventor: CEARLEY JAMES ELWOOD
IPC: G21C7/113
Filed: 1991-10-09
Abstract: Flux trap control rod flow diverters comprising a series of tabs (302) formed along the length of one side of a hafnium neutron absorber tube (304), and bent inwards towards the opposing side so as to allow water in (112),(330) one side of the tube, and simultaneously divert internal water out of corresponding openings (400),(112) formed in the opposing side of the tube. In this way the internal water does not stay inside the control rod long enough to boil, and the water's effectiveness as a neutron moderator is assured.
Patent EP-0481800-A1 (EP)
Inventor: BERRY PAUL SIMON
IPC: A01K45/00
Filed: 1991-10-17
Abstract: A poultry harvester 110 in which the pick-up assembly 16 comprises three star-form rotors 11,12,13. In operation, the pick-up assembly lifts poultry on to the conveyor 18 as one of the rear rotors 12,13 co-rotates with the front rotor 11 and the other rear rotor contra-rotates. A similar three rotor arrangement 26 may be used to unload the rear end of the second conveyor 24.
Patent EP-0543062-A1 (EP)
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/083
Filed: 1991-11-20
Abstract: A valve body (14) of a variable throttle valve (13) is connected directly to a gear box (1) of a power steering system so that an outlet port (16) of the variable throttle valve communicates with a return port (30) of the gear box. Such construction permits arrangement of the variable throttle valve with respect to the gear box to be carried out without using any piping, coupling and the like.
Patent EP-0495322-A1 (EP)
Inventor: ARNAUD ALAIN
IPC: H02B1/24
Filed: 1991-01-18
Abstract: System for monitoring and controlling a functional unit, comprising a plurality of electrical apparatuses which are to be locally controlled or not, of the type in which two types of electrical circuits are arranged, namely very low-voltage control and monitoring circuits (7), and low-voltage supply circuits (2) terminating in the apparatuses (3) which are connected to a central unit comprising a transformer (4) delivering a very low-voltage current for supplying the said very low-voltage control circuits and, for each served apparatus, a branch-off interposed in the circuit (2) for supplying the said apparatus, a relay, especially an electromagnetic relay (6) controlling the supply of the apparatus and being actuated by a corresponding control circuit (17), which comprises a function card (15) which can be plugged in and disconnected, which card is arranged in the region of the central unit and interposed in the said control circuit (7) and comprising electronic means suitable for modulating, over time and according to a determined operation, the actuation of the relay (6) controlling the supply of the apparatus which is slaved to this control circuit. <IMAGE>
Patent EP-0521866-A1 (EP)
Inventor: ERVAY EARL D
IPC: B23F19/10
Filed: 1990-12-03
Abstract: On décrit un procédé de détalonnage de l'extrémité du flanc (26) des dents d'un engrenage conique (12). La largeur des lames qui coupent les profils à prolongement longitudinal convexe (24) ou concave (22) des flancs des dents est augmentée de manière à avoir une dimension plus grande que la largeur de la rainure de la dent à l'extrémité du flanc (26) de sorte que la matière superflue (32) est enlevée de l'extrémité du flanc (26) à l'opposé du flanc qui est entrain d'être coupé par les lames. Le détalonnage (34) est produit à ladite extrémité (26) de chaque dent de manière à se trouver sur le même profil de flanc pour toutes les dents. L'interférence due au polissage est éliminée. Une opération séparée de chanfreinage n'est pas nécessaire.
Patent EP-0513193-A1 (EP)
Inventor: FELLOWS THOMAS GEORGE
IPC: F16H15/38
Filed: 1991-01-30
Abstract: Est décrit un disque rotatif (1, 3) pourvu d'une cage coaxiale partiellement toroïdale (26, 27, figure 5) s'utilisant comme disque d'entrée ou de sortie du variateur pour une transmission du type roulement-traction à cage toroïdale, notamment du genre entièrement toroïdale, dans laquelle le rayon du tore (rd) de la cage, c'est-à-dire le rayon de courbure de la cage mesuré en un point choisi de la cage et dans un plan comprenant l'axe du disque, diminue proportionnellement à la distance séparant ce point de l'axe du disque (5). Cette diminution du rayon du tore peut être soit continue ou discontinue.
Patent EP-0519963-A1 (EP)
Inventor: COMFORT JOHN JERVIS
IPC: H04M3/30
Filed: 1991-03-15
Abstract: On décrit un circuit téléphonique permettant de distinguer entre un appel d'arrivée normal et un appel d'essai. Le branchement en série d'un condensateur (C1), d'une sonnerie (2) et d'un relais (13) est prévu entre une paire de fils téléphoniques (1). Le relais (13) est normalement ouvert, de sorte qu'un signal de sonnerie apparaissant sur la paire de fils de la ligne téléphonique (1) ne provoque pas le déclenchement de la sonnerie (2). Le signal de sonnerie est capté par un détecteur de sonnerie (15) qui envoie un signal de sortie à un processeur (6). Si le signal de sonnerie persiste pendant une durée supérieure à une durée prédéterminée, comme par exemple trois secondes, le relais (13) se ferme provoquant ainsi le déclenchement de la sonnerie (13). Lorsqu'on appelle le téléphone depuis une station centrale pour lui demander d'effectuer une routine d'autocontrôle, on utilise un signal de sonnerie composé d'une série de trois signaux de sonnerie, chacun d'une durée inférieure à la durée prédéterminée. Par conséquent, dès réception d'un tel signal d'appel, le relais (13) reste ouvert, et il n'y a pas de tonalité audible de sonnerie. Le système permet ainsi de faire effectuer une routine de tonalité par le téléphone sans provoquer le déclenchement de la sonnerie.
Patent EP-0531345-A1 (EP)
Title: Radio test loop for a radio transceiver.
Inventor: KATISKO KEIJO
IPC: H04B17/00
Filed: 1991-05-24
Abstract: The invention relates to a device for looping a radio-frequency test signal transmitted by a transmitter section in a full duplex type transceiver to a receiver section for testing the transceiver. The device of the invention comprises mixing means (23, 28) for converting a test signal from a transmitting frequency to a receiving frequency and switching means (312 to 314, 316 to 317) by means of which the test signal can be connected from the output of the mixing means (23, 28) to a device output (13) and therethrough to the receiver section through two alternative signal paths with different fixed attenuations and gains.
Patent EP-0536245-A1 (EP)
Inventor: MARKUSSEN JAN
IPC: C12P21/06
Filed: 1991-06-21
Abstract: Analogues d'insuline humaine à effet insulinique prolongé dans lesquels au moins l'un des restes d'acide aminé en position B1-B6 est remplacé par un reste de lysine (Lys) ou d'arginine (Arg). On peut remplacer Asn en position A21 par un autre reste d'acide aminé de façon à augmenter la statilité de l'anlogue insulinique dans une solution acide. De plus, on peut bloquer la position B30 à l'aide d'un groupe amido ou ester.
Patent EP-0536261-A1 (EP)
Inventor: YOUNG RAYMOND DEVON
IPC: C11D3/395
Filed: 1991-06-03
Abstract: Un produit à nettoyer granulaire pour surfaces multiples contient des granules détersifs mélangés à un agent blanchissant sec. Ledit produit possède une granulométrie comprise entre 50 et 2000 microns, une densité volumique apparente comprise entre 250 grammes/litre et 6000 grammes/litre ainsi qu'un pH supérieur à 7. Les granules détersifs renferment: (a) de 11 jusqu'à 35 % d'agents tensio-actifs en poids dudit produit à nettoyer, et une quantité ne dépassant pas 2 % d'agents tensio-actifs non ioniques; (b) de 10 jusqu'à 80 % d'adjuvant combiné à une source d'acalinité en poids du produit à nettoyer, et une quantité ne dépassant pas 5 % d'une source d'acalinité; et (c) la partie restante étant consituée de charges, d'ingrédients mineurs, d'humidité ainsi que de mélanges de ceux-ci. L'agent blanchissant est constitué d'un agent sec sélectionné dans le groupe comprenant les composés N-chloro ainsi que des mélanges de ceux-ci. Ledit produit à nettoyer renferme entre 5 et 30 % de produit blanchissant.
Patent EP-0495119-A1 (EP)
Inventor: MANOME HIROMICHI - - - MASAGO
IPC: A01K/
Filed: 1991-08-02
Abstract: L'invention se rapporte à un procédé de transport de poissons vivants qui se caractérise en ce que les poissons refroidis dans l'eau et placés en état d'hibernation sont transportés dans un conteneur dont l'atmosphère a une température comprise entre -1 et 10°. Le transport des poissons en l'absence d'eau après leur refroidissement est possible. Un tel procédé permet de transporter des poissons vivants pour plus longtemps à un faible coût.
Patent EP-0500968-A1 (EP)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F3/02
Filed: 1991-09-17
Abstract: The device according to the present invention comprises: transmitting lines having folded-back forms for feeding current to generate magnetic fields; and receiving lines having folded-back forms and disposed in a position where the receiving lines can be electromagnetically connected to the transmitting lines for detecting changes in magnetic fluxes which are changed by an approaching metal member. A plurality of the said transmitting lines are arranged on one and the same plane and also a plurality of the said receiving lines are arranged on one and the same plane. These transmitting lines and receiving lines are surface-parallel to each other and arranged in directions intersecting each other, to thereby form a sensing matrix. This sensing matrix is opposed to the surface of a board, along which a metal member to be detected moves, with a space, through which at least the metal member can pass, held therebetween, and transmitting means and receiving means are connected to this sensing matrix, thereby detecting the position of presence of the metal member.
Patent EP-0501397-A1 (EP)
Title: Curable, heatactivatable transfer toners
Inventor: HELD ROBERT PAUL
IPC: G03F3/10
Filed: 1992-02-25
Abstract: A non-electroscopic prolonged tack toner for transferring toned images to an image receptor at low temperatures with improved back transfer characteristics.
Patent EP-0557554-A1 (EP)
Inventor: SCHWESIG GUENTER DIPL-ING FH
IPC: G01P3/46
Filed: 1992-02-26
Abstract: Sinusoidal signals (E, F, G, H) having a speed-dependent amplitude are obtained by differentiation from two transmitter signals (S1, S2) which have a speed-independent amplitude (SO) and are shifted by 90 DEG relative to one another. The peak signals of these signals (E, F, G, H) are combined to form an uncorrected speed signal (J). This signal (J) has a residual ripple which is removed by a correction signal (C) which is formed by combining corresponding peak regions of the transmitter signals (S1, S2), which are of constant amplitude. <IMAGE>
Patent EP-0508141-A1 (EP)
IPC: B65D19/44
Filed: 1992-03-12
Abstract: A device (10) for clamping an object (16), in particular a pressure-sensitive ceramic object, is described. The device (10) has a supporting part (12) with a supporting surface (14) for the object (16), and at least one flexible planar clamping element (18) which is adjustable along an associated guiding means (20) relative to the supporting part (12) and can be brought to bear on the object (16). <IMAGE>
Patent EP-0507157-A1 (EP)
Inventor: FUCHS GUENTER DR
IPC: A23L33/16
Filed: 1992-03-20
Abstract: 2.1 A fruit juice beverage is to be created, the consumption of which ensures an adequate mineral supply to the human body. 2.2 The minerals in the fruit juice beverage according to the invention are mineral salts in the form of tripotassium citrate, calcium lactate, magnesium gluconate and ironII gluconate. 2.3 The mineral salts are added particularly to those fruit juice beverages in which the fruit mixture comprises acerola puree, maracuya juice, pineapple juice, lime juice or lemon juice.