baber/WOPTO huggingface dataset:
Patent EP-0446466-A1 (EP)
Inventor: ZINN BERND
IPC: H01R13/625
Filed: 1990-12-18
Abstract: A plug coupling (1) for an electrical plug connection for making contact through a wall, especially a bodywork wall of a motor vehicle, having a plug housing (2) with chambers for plug contact elements (9), and a mating plug housing (4) with chambers for mating plug contact elements (8), the mating plug housing (4) having a contact flange (12) from which said housing extends forwards with a cylindrical cross-sectional shape, it being possible to connect an attachment ring (5), on a first longitudinal region (15) of the mating plug housing (4) arranged in front of the contact flange, to said mating plug housing (14), and a screw-collar ring (3) being provided on the plug housing (2), which screw-collar ring (3) can be connected, for connection of the plug housing (2) to the mating plug housing (4), to a second longitudinal region (16) of the mating plug housing (4), arranged in front of the first longitudinal region, the connection between the attachment ring (5) and the first longitudinal region (15) of the mating plug housing being formed by a bayonet rotating closure (13), and the connection between the screw-collar ring (3) and the second longitudinal region (16) of the mating plug housing (4) likewise being formed by a bayonet rotating closure (14).   <IMAGE>
Patent EP-0385519-A1 (EP)
Inventor: BROK MARIUS
IPC: G06T1/00
Filed: 1990-01-24
Abstract: The MTF of a digital imaging system can be measured by means of a test object comprising a number of slits. In order to minimise the effect of geometrical distortions on the MTF measurement, the dimension of the test object should be as small as possible with respect to the image detector. The minimum slit spacing d enabling suitable MTF measurement is expressed in the number of pixels N and the dimension L of the image detector: d > 8L/N.
Patent EP-0421517-A1 (EP)
Inventor: VAN ALMEN JACOBUS JOHANNES
IPC: G09G3/04
Filed: 1990-09-25
Abstract: In an alpha-numerical display the segments are split up into (interconnected) sub-segments in such a way that characters can always be displayed in a manner analogous to that for a matrix display. This provides the advantages of a great freedom of choice of characters with a drive mode (1:n multiplexing, n ≦ 4) yielding a large viewing angle and a high contrast.
Patent EP-0381347-A1 (EP)
Inventor: TOOYAMA MINORU
IPC: C09D5/44
Filed: 1990-01-22
Abstract: A composition for cationic electrodeposition coating which contains an aqueous dispersion of a cationic aqueous resin and inner-crosslinked micro-resin particles, said inner-crosslinked micro-resin particles comprising an inner-crosslinked addition polymer of an active hydrogen-­containing compound (A) and an active double bond-­containing compound (B) and having cationic groups. 
     The use of the composition results in an improvement in resistance to edge-corrosion in the coated articles.
Patent EP-0408191-A1 (EP)
Inventor: GREGORY PETER
IPC: C09B47/24
Filed: 1990-06-12
Abstract: A phthalocyanine compound of the Formula (1):
      wherein: 
Pc is a phthalocyanine nucleus which is metal free or contains a metal or oxymetal; 
X is S; NT or O; 
Y is S; NT or O; 
Z is S or Se; 
in which T in the above is H; alkyl or aryl; 
⁺HA is an aliphatic polyamino ammonium ion or a substituted diguanidinium ion; 
each R independently is an aromatic radical linked to a peripheral carbon atom of the Pc nucleus through an atom Z; 
each R¹ independently is optionally substituted phenylene or naphthylene in which the atoms X and Y are attached to adjacent nuclear carbon atoms in R¹ and to adjacent peripheral carbon atoms of the Pc nucleus;  and 
c + d is 1 to 16.
Patent EP-0414354-A1 (EP)
Inventor: LUNDBERG JAMES R
IPC: H03K19/0948
Filed: 1990-06-28
Abstract: A CMOS push-pull output buffer is powered by a low-voltage (e.g., +3.3 V) supply, but is able to withstand elevation of its output node to higher voltage without sinking large currents into the low-voltage supply. Thus, this buffer is able to operate tied to a bus that has various higher-voltage sources also operating on the bus. The P-channel pull-up transistor (11) of this buffer has another P-channel transistor (23) connecting its gate to the output node so that this gate will follow the voltage of the output node and thus keep the pull-up (11) transistor from conducting from the output node to the power supply (V DD3 ). The inverter (15) which drives this gate of the P-channel pull-up transistor (11) is also protected from reverse current into its low-voltage power supply by a series N-channel transistor (12) which will exhibit body effect and is sized to present a significant resistance.
Patent EP-0412672-A1 (EP)
Inventor: WRIGHT ANTHONY POPE
IPC: C09J7/02
Filed: 1990-07-20
Abstract: Disclosed is a process to reduce oxygen in an inert gas stream by introducing a reducing gas into the inert gas in the presence of an electron beam. This process of reducing oxygen can be used when producing radiation curable release coatings that need a desired release force. These release coatings, particular, are used in the production of pressure sensitive adhesives.
Patent EP-0425132-A1 (EP)
Inventor: RADOMSKI THOMAS ANDREW
IPC: H02K1/22
Filed: 1990-10-11
Abstract: An alternating current generator for supplying the electrical loads on a motor vehicle comprises a stator core (16) that carries a three-phase stator or output winding (18), a rotor (20) having two claw pole members (30,32) that are magnetically connected by a core (34). A field coil (38) is disposed about the core. Pole fingers (30B,32B) of the claw pole members are interleaved and have a plurality of permanent magnets (54) secured to their side surfaces, such that there is a permanent magnet between each pair of adjacent pole fingers. The generator is arranged such that flux developed by the permanent magnets (54) can flow through a closed magnetic path that bypasses an air gap between the rotor and stator and such that energization of the field coil with unidirectional current causes permanent magnet flux to traverse the air gap between the rotor and stator and thereby provide a useful flux for generating voltage in the stator winding.
Patent EP-0462347-A1 (EP)
Inventor: GIANFRANCESCHI GIANNI
IPC: A01N25/00
Filed: 1990-06-21
Abstract: Insecticidal composition which can be used for killing insects having a chitinous shell or cuticle, in particular cockroaches, characterised in that it comprises a mixture of a yeast and a food product known per se and less than 15% of water, preferably in the form of granules.
Patent EP-0490009-A1 (EP)
Inventor: SILVESTRINI FRANCK
IPC: E05F15/14
Filed: 1990-12-13
Abstract: Device for releasing the automatic opening of a closure system actuated by at least one electric motor, in the event of accidental cutting of the supply current to the said electric motor. This device comprises in combination:   a) an electronic card termed a "stand-alone card" (1) whose function is to detect the cutting of current and to supply a control card (2);   b) an electronic card termed a "control card" (2) connected to the stand-alone card (1) and whose function is to provide a current of specified frequency whose width modulation it monitors and regulates to a power card (3); c) an electronic card termed a "power card" (3), connected to the control card (2), and which sets off the electric motor (10), causing the opening of the closure system (13).   <IMAGE>
Patent EP-0388364-A1 (EP)
Inventor: EDELMAN PAUL F
IPC: B65D33/26
Filed: 1990-03-15
Abstract: The reclosable bag (10) has an opening, from which the contents can be poured out, including a first non-reclosable sewn closure (15) along the opening, which closure closes said opening. The sewn closure (15) comprises a detachable chain stitch and a tear-off strip (17) in order to facilitate the manual opening of the first closure (15). The reclosable bag (10) also comprises a second reclosable closure with a pair of profile strips (22, 25) which engage in one another and are attached on the lower inner wall part to the upper edges of the bag walls outside the sewn closure (15). The second profile closure (22, 25) is hot-sealed (33) at its ends and allows the bag (10) to be closed again when the first non-reclosable closure (15) has been removed. <IMAGE>
Patent EP-0483439-A1 (EP)
Inventor: CHERUBINI GIOVANNI DR
IPC: H03H21/00
Filed: 1990-10-30
Abstract: A scheme is disclosed for adapting, in a self-training procedure, an equalizer based on distributed-arithmetic design. In such an equalizer, in each modulation interval addresses are derived from stored received signal samples x           q       n              to choose some of the values stored in a look-up table. The chosen table values are combined by shift-and-add operations to obtain an equalizer output value y n  . According to the novel adaptation scheme, only one of the chosen look-up table values is selected per modulation interval, for updating it in a particular fashion to reduce the error detected. The disclosed scheme ensures uniform selection of the stored look-up table values for updating. Only one additional shift-and-add operation is required per modulation interval to achieve satisfactory adaptation of the equalizer. No training sequence needs to be transmitted, and the scheme converges in all situations.
Patent EP-0446265-A1 (EP)
Title: Apparatus for use in and a method of removing asbestos.
Inventor: GWILLIAM GRAHAM JAMES
IPC: E04G23/02
Filed: 1989-12-04
Abstract: PCT No. PCT/GB89/01449 Sec. 371 Date May 21, 1991 Sec. 102(e) Date May 21, 1991 PCT Filed Dec. 4, 1989 PCT Pub. No. WO90/06191 PCT Pub. Date Jun. 14, 1990.The apparatus comprises one or more hollow needles 10 for insertion into asbestos to be removed and a source of pressurised liquid connected to the inside of the or each needle. The or each needle has a maximum cross-sectional dimension which is not greater than 4 mm, a closed pointed end 12 and a peripheral wall provided with one or more apertures 13 for discharging liquid fed to the inside of the needle into the asbestos to be removed.
Patent EP-0400142-A1 (EP)
Inventor: SMITH NEIL
IPC: H01F10/32
Filed: 1989-12-14
Abstract: La présente invention permet une meilleure stabilisation de la magnétisation d'un film magnétique mince monodomaine (62) que celle obtenue dans le film mince rectangulaire (16) connu dans la technique antérieure, en conférant au film magnétique (62) une forme rhomboïde plutôt que rectangulaire. Dans un mode de réalisation de l'invention, les côtés transversaux (68, 70) du film sont anglés par rapport aux côtés longitudinaux (64, 66) selon un angle (63) égal ou inférieur à l'angle (72) au niveau du point de polarisation de la magnétisation (74) par rapport à la direction de l'axe facile (51), tel qu'établi par un champ de polarisation externe (76). Dans ces conditions, la magnétisation polarisée (74) du film (62), s'effectuant soit parallèlement, soit sous un angle positif par rapport aux côtés transversaux (68, 70) du rhomboïde, soit n'engendre aucune charge au niveau des bords transversaux (68, 70) du film, soit engendre réellement des charges (82, 84) qui produisent un champ parallèle à la composante longitudinale de la magnétisation (74), lequel stabilise plutôt qu'il ne la déstabilise la magnétisation (74) du domaine unique.
Patent EP-0460079-A1 (EP)
Inventor: CANN BRIAN GREGORY
IPC: A63C1/30
Filed: 1990-02-23
Abstract: La présente invention se rapporte à une lame de patin à glace qui peut être fixée amovible à une unité porte-lame faisant partie d'un ensemble à lame de patin à glace. La lame se présente sous la forme d'une mince bande flexible remplaçable, destinée à être fixée à l'unité porte-lame. La surface supérieure de la bande présente une configuration complémentaire à celle de la surface inférieure de l'unité porte-lame, de façon à empêcher tout déplacement latéral de la bande par rapport à l'unité porte-lame. Des organes sont prévus à l'avant et à l'arrière de l'unité porte-lame pour maintenir en place la bande et créer une tension sur toute sa longueur.
Patent EP-0419614-A1 (EP)
Inventor: HUBER PETER
IPC: E01C19/00
Filed: 1990-04-04
Abstract: Ce dispositif comporte deux barres de positionnement (1, 2) mobiles l'une par rapport à l'autre qui sont reliées de manière articulée par deux côtés de parallélogramme (3, 4). Grâce à une fente oblongue (5), dans laquelle se déplace un boulon (6) à vis d'ajustement (7) relié de manière indirecte avec la première barre de positionnement (1), on peut régler la longueur de l'un des côtés (4) du parallélogramme. Les côtés du parallélogramme (3, 4) s'articulent sur une plaque de base (8), sur la face inférieure de laquelle est fixée la première barre de positionnement (1). On peut remplacer cette première barre de positionnement (1) fixée à la plaque de base (8) par des plaques de support avec des premières barres de positionnement (1) de formes diverses, ces plaques de support pouvant alors s'enclencher ou coulisser sur la plaque de base (8).
Patent EP-0464097-A1 (EP)
Inventor: SWORN CHRISTOPHER HOWARD
IPC: B65D43/02
Filed: 1990-03-20
Abstract: Un conteneur en matière plastique, destiné notamment à de la peinture ou analogue, se compose d'un corps (1), ainsi que d'une enveloppe de renforcement séparée (2). Une poignée (3) est montée pivotante à l'aide d'oreilles (15), logées dans des trous (16) traversant une paroi à double épaisseur, définie par l'enveloppe et par le corps du conteneur. Un couvercle (4) est en contact d'étanchéité avec ledit corps, au-dessous du niveau de ladite poignée, et est retenu par fixation dans ladite enveloppe.
Patent EP-0417269-A1 (EP)
Inventor: ZIESEL LAWRENCE B
IPC: B01F3/04
Filed: 1990-03-26
Abstract: L'invention concerne un dispositif de gazéification pour un distributeur de boisson à mélange ultérieur ayant un réservoir de gazéification (10) immergé dans un réservoir flottant (14). Le réservoir du dispositif de gazéification flotte en montant et en descendant en fonction des changements de la quantité d'eau et de l'espace dans le réservoir de gazéification pour actionner un dispositif de commutation (34) monté à l'extérieur du réservoir de gazéification. L'actionnement du commutateur fait fonctionner une pompe à eau (28) pour alimenter en eau non gazéifiée le réservoir de gazéification. Lorsque le volume d'eau gazéifiée augmente jusqu'à une quantité prédéterminée, le réservoir du gazéificateur s'enfonce et désactive le commutateur.
Patent EP-0427865-A1 (EP)
Inventor: HIRATA TOICHI
IPC: F15B13/04
Filed: 1990-05-01
Abstract: A hydraulic driving device of construction equipment in accordance with the present invention includes a hydraulic pump (1), an actuator (2) operated by a pressure oil discharged from this hydraulic pump, a flow rate control valve (5) disposed between the pump and the actuator, pressure compensation valves (8, 8A, 8B) for controlling pressure difference (Pz - PLS) across this flow rate control valve and pump flow rate control means (9) for controlling the flow rate discharged from the pump in accordance with the pressure difference (P d  - PLS) between the pump pressure and the load pressure of the actuator. The pressure compensation valve is equipped with valve body (23,23A, 23B), first control means for imparting a first control force based on pressure difference across the flow rate control valve to the valve body and biasing it in a valve closing direction, and second control means (31, 50, 51) for imparting a predetermined second control force to the valve body and biasing it in a valve opening direction. The pressure compensation valve (8, 8A, 8B) is equipped with third control means (32, 35; 62) for imparting a third control force based on the pressure difference (P d  - PLS) between the pump pressure and the load pressure of the actuator and biasing it in the valve opening direction.
Patent EP-0484392-A1 (EP)
Inventor: KLEMENTICK ERICH F
IPC: F16L15/06
Filed: 1990-07-27
Abstract: Threaded tubular interference fit interconnections and related production techniques are disclosed that are for example useful with large diameter tubular members, including pipe bodies, that can for example function as casing for oil, gas, geothermal, disposal and other wells. In a preferred aspect of the invention there is root-to-crest and/or flank-to-flank interference between nose and inner portions of male and female threads of the disclosed interconnections, such as substantially to seal them against leakage at the maximum internal and/or external pressure rating of the pipe body, and a run-out portion of the male thread and a corresponding portion of the female thread engage one another with interference to retain threaded engagement between said run-out and corresponding portions at the maximum axial force rating of the pipe body and also at the maximum internal and/or external pressure rating of the pipe body. These connections, when applied to API line pipe or other tubular products, can allow them to properly function as large diameter casing exhibiting easy and economical manufacture with existing machinery, easy installation in the field, good balance between geometric and load capacity transparency, and freedom from some undesirable characteristics of prior products.
Patent EP-0470209-A1 (EP)
Inventor: KLUGE ANDREAS
IPC: H01J37/08
Filed: 1990-08-31
Abstract: Pour simplifier la structure d'une source d'ions métalliques, en particulier pour l'implantation de faibles doses de métaux difficilement évaporables dans des tranches de silicium semiconductrices, la source d'ions métalliques comporte une cathode incandescente chauffable électriquement sous la forme d'un filament chauffant à l'intérieur d'une chambre à ions (1a), ledit filament chauffant (3) étant disposé près d'une pièce métallique (6) dans le métal destiné au dégagement d'ions métalliques et placé essentiellement au potentiel dudit métal.
Patent EP-0485507-A1 (EP)
Title: Modular input/output system for supercomputers.
Inventor: HALFORD ROBERT J
IPC: G06F3/06
Filed: 1990-07-31
Abstract: A modular input-output subsystem for a supercomputer is disclosed. Peripheral devices are coupled to the system through channel adaptor interfaces, while communication with the CPU is through high speed data channels. A memory buffer is provided to buffer data transfers between the peripherals and the Central Processing Units (CPUs) and the Solid State Storage Devices (SSDs).
Patent EP-0494236-A1 (EP)
Inventor: SALTER STEPHEN
IPC: F04B49/06
Filed: 1990-09-27
Abstract: La commande proportionnelle à la course d'une machine (10) à fonctionnement fluidique et à plusieurs pistons, est obtenue au moyen d'un réglage en temps réel des soupapes à champignon (13, 15) d'un ou plusieurs cylindres (11). La commande par microprocesseur (20) permet à des caractéristiques de sortie variables souhaitées d'être appariées. On décrit des soupapes à champignon à commande électrique utilisant un aimant permanent annulaire afin de contacter un aimant plongeur, ainsi que leur utilisation dans un moteur et/ou une pompe.
Patent EP-0497838-A1 (EP)
Title: Container.
Inventor: EDWARDS DAVID BRIAN
IPC: B65D6/14
Filed: 1990-10-23
Abstract: PCT No. PCT/GB90/01628 Sec. 371 Date Sep. 22, 1993 Sec. 102(e) Date Sep. 22, 1993 PCT Filed Oct. 23, 1990 PCT Pub. No. WO91/05715 PCT Pub. Date May 2, 1991.A container suitable for hazardous liquids such as agrochemical concentrates comprises an outer shell (I) made from a compressed fiber material, typically recycled biodegradable material, having an associated barrier (3) comprising a water soluble or water dispersible polymeric material. The container is stackable. A method of making the container, and of testing the coating for leaks, is also described.
Patent EP-0495920-A1 (EP)
Inventor: MELLILO MICHELE
IPC: D03D47/34
Filed: 1990-10-16
Abstract: Un frein de fils comporte au moins un élément de freinage (B) qui se déplace par rapport à un élément de contre-freinage (BG). Dans des positions de freinage, l'élément de freinage agit sur les fils, et il peut se déplacer dans une position d'enfilement, dans laquelle le fil peut se déplacer à travers le frein de fils sans être freiné. Un dispositif de réglage de l'élément de freinage est prévu. Le dispositif de réglage comprend un entraînement (A) permettant d'obtenir la position d'enfilement du frein de fils (FK, FL, F'L). Le frein de fils possède des surfaces de guidage d'air (L) qui, dans la position d'enfilement, définissent un canal de guidage d'air permettant l'enfilement pneumatique automatique du fil (Y) au moyen d'un courant d'air.
Patent EP-0447943-A1 (EP)
Inventor: HANSEL JAMES GORDON
IPC: B01D3/16
Filed: 1991-03-13
Abstract: This invention relates to an improved process for the cryogenic separation of air and particularly with respect the separation of air in oxygen enriched zones within a distillation column. The improvement resides in utilizing aluminum packing (101,105) in structured or random form in the oxygen enriched zones wherein the oxygen concentration ranges from about 80 to 96% by volume and optionally a sheet copper packing (107) of structured or random form in the oxygen enriched zones, wherein the oxygen concentration is greater than 97% by volume. The aluminum packing (103) may also be used in an argon column where argon is separated from oxygen by distillation.
Patent EP-0457016-A1 (EP)
Inventor: LEIDECKER MANFRED
IPC: B24B51/00
Filed: 1991-04-06
Abstract: Several grinding spindles (2, 3, 5) and a work-loading and work-unloading attachment (10) are provided on a movable base plate (1). <IMAGE>
Patent EP-0462375-A1 (EP)
Inventor: BALOM MANFRED
IPC: G01P1/10
Filed: 1991-04-19
Abstract: The method for monitoring speed detects the speed using metrological techniques and feeds a measured speed value to a measured value processing unit. The measured speed value is compared in the region of a comparator with an adjustable limiting value, and a warning signal is generated in the event of the limiting value being exceeded. The device for monitoring speed has a speed transmitter which converts the speed into a measured speed value, and a measured value processing unit which receives the measured speed value. The measured value processing unit is constructed as a comparator which compares the measured speed value with an adjustable limiting value and is connected to at least one warning device which generates at least one warning signal when the limiting value is exceeded. <IMAGE>
Patent EP-0486754-A1 (EP)
Title: Powdery oyster juice composition, process for the production of the same, and process for retaining the freshness of perishable food with the use of powdery oyster juice composition
Inventor: ANDO YOSHIMI
IPC: A23L17/20
Filed: 1991-05-31
Abstract: A powdery oyster juice composition which comprises oyster juice and lactose; a process for the production of said powdery oyster juice composition which comprises mixing an oyster juice concentrate with lactose and drying the mixture in such a manner as to reduce the moisture content of the mixture to 5 % or below; and a process for retaining the freshness of a perishable food (for example, fishes, shellfishes, livestock meats and vegetables.) which comprises contacting said food with said composition or an aqueous solution thereof are disclosed. The powdery oyster juice composition of the present invention, which is excellent in preservability and handleability, makes it possible to retain the freshness of a refrigerated or cold-stored perishable food on a level comparable to that before refrigeration or cold storage.