baber/WOPTO huggingface dataset:
Patent EP-0419023-A1 (EP)
Inventor: VALMIR FRANCIS
IPC: F16D66/02
Filed: 1990-08-06
Abstract: A brake wear indicating device (10) comprising an insulated electrical conductor (12); connecting means (16) electrically connected to one end (18) of the electrical conductor for electrical connection with a warning device; and an end cap (20) of electrically insulating material on the other end (22) of the electrical conductor for securing the brake wear indicating device in an aperture (24) in a backing plate (26) of a brake pad (28) or brake shoe with the said other end of the electrical conductor passing through the aperture in the backing plate from an outer surface (30) thereof to protrude (X) from an inner surface (32) thereof, the end cap comprising an abutment edge (38) for engaging the outer surface of the backing plate, a cap portion (40) secured to the said other end of the electrical conductor and having a shoulder (42) for engaging the inner surface of the backing plate, and at least one resiliently flexible finger (44) positionable in, and extensible through, the aperture and having a lip (46) for making a latching engagement with the inner surface of the backing plate. Provides easy installation and removal, if required.
Patent EP-0383660-A1 (EP)
Inventor: GIRARD ALAIN
IPC: H04L12/56
Filed: 1990-02-09
Abstract: Le procédé selon l'invention autorise des réservations de débits de communication dans un réseau de commutation de paquets. Selon le procédé, une nouvelle communication n'est acceptée par le réseau que si elle n'entraîne pas un dépassement d'un débit maximum écoulable par des commutateurs du réseau. Un commutateur selon l'invention se caractérise en ce qu'il comprend un dispositif de réservation de débits (DRp) pour mémoriser des informations de débit (DB1, DB2) représentatives de débits totaux écoulés par le commutateur et pour traiter lesdites informations en fonction de données (ch2) convoyées par des paquets de service (PA, PF). Le dispositif de réservation de débits comprend essentiellement des registres (R1, R2) associés respectivement à des multiplex du commutateur pour mémoriser les informations de débit, un additionneur (AD) pour incrémenter et décrémenter les informations de débit en fonction des données de paquets de service, et un comparateur (CP) pour détecter des dépassements du débit maximum écoulable (DBmax).
Patent EP-0418159-A1 (EP)
Inventor: JOZE GUY
IPC: F24H9/18
Filed: 1990-09-13
Abstract: The invention relates to an immersion heater, in particular for heating natural water, comprising a mounting flange (2) through which passes at least one heating element (1). It comprises a stuffing-box (3, 5) mounted on the flange to ensure the sealing between the flange and the heating element. <IMAGE>
Patent EP-0420758-A1 (EP)
Inventor: KATSUMATA HIROSHI C O TERUMO K
IPC: G10K11/02
Filed: 1990-09-27
Abstract: An ultrasonic coupler provided with an ultrasonic wave propagating member (17) formed of a water-containing polymeric gel and a holder (12) for accomodating said propagating member and fixing it to a probe, which ultrasonic coupler is intended to be interposed between a subject under test (20) and an ultrasonic probe (18) for transmitting and receiving an ultrasonic wave to and from the subject under test and characterized by the fact that said ultrasonic wave propagating member (17) is a water-containing polymeric gel produced by integrally cross-linking an aqueous solution of a water-soluble polymeric compound with said holder inside said holder.
Patent EP-0474950-A1 (EP)
Inventor: CHRISTIANSEN BENDT
IPC: F16J15/3228
Filed: 1990-09-14
Abstract: A sealing device is adapted to seal against the outer peripheral surface of a rotatable shaft (12) which extends through a housing wall (13) separating areas in which the pressures may be different. The sealing device (10) comprises an outer casing member (16) having a first substantially cylindrical part (18) and a first ring-shaped end wall part (19) defining a central opening receiving the shaft, and an inner annular casing member (17) having a second substantially cylindrical wall part engaging with the inner surface of the first cylindrical wall part (18) and a second ring-shaped end-wall part (21). An outer rim portion of a radially extending annular shaft sealing member (22) is firmly clamped between the inner and outer end wall surfaces, and the radially inner free rim portion of the sealing member forms a shaft sealing lip (24) defining a central opening with a diameter, which in the unstressed condition of the shaft sealing member is smaller than the diameter of the shaft (12). A radially extending space (27), which is filled by an elastomeric material (28) in a compressed condition is defined between the side surface of the sealing member (22) facing the higher pressure area and the radially outer portion (26) of the second end wall part (21). The compressed elastomeric material forms a high pressure seal, and the shaft sealing member (22) is safely clamped directly between a radially inner rim portion (25) of the second end wall part (21) and the first end wall part (19).
Patent EP-0448921-A1 (EP)
Inventor: POECKSTEINER ERNST DR
IPC: F16L21/03
Filed: 1990-03-26
Abstract: The invention relates to a pipe joint of pipes (2), in which the tip end (1), which is designed with a cylindrical outer jacket, of the one pipe (2) is pushed into the end of the other pipe, which is expanded to form a connecting sleeve (3), this expansion having an annular depression (6) of different depth (7, 8) for holding the sealing ring (5) and this sleeve being designed, together with the depression (6), with a cylindrical inner jacket, and the sealing ring having regions of different thickness (18, 18'; 24, 36), a thickened annular part (18, 18') being provided in its region on the sleeve-end side, and there being connected to this thickened sealing ring part at least one sealing part (24, 35) which is thinner in comparison with the latter. According to the invention, the inner jacket (11, 12) of the connecting sleeve (3) has a diameter of constant size in the connecting region on both sides of the depression (6), and, at least in the connecting region, the pushed-in pipe (2) has an external diameter which is of constant size over its entire length and is smaller than the inner jacket diameter of the connecting sleeve (3), identical play being provided between the outer jacket (9) of the pipe (2) and the inner jacket (11, 12) of the sleeve (3) on both sides of the said depression (6). <IMAGE>
Patent EP-0449940-A1 (EP)
Inventor: BRAENDSTROEM ARNE ELOF
IPC: A61K31/44
Filed: 1989-12-20
Abstract: L'invention concerne le nouveau composé 5-fluoro-2[[(4-cyclopropylméthoxy-2-pyridinyle)méthyle]sulfinyle]-1H-benzimidazole ainsi que des agents intermédiaires, des compositions pharmaceutiques contenant ledit composé comme ingrédient actif, et l'emploi du composé en médecine.
Patent EP-0426774-A1 (EP)
Title: Polymere a terminaison silyle
Inventor: LONG TIMOTHY EDWARD
IPC: C08F8/42
Filed: 1990-02-13
Abstract: Les polymères à terminaison alkoxysilyle décrits sont préparés avec des répartitions de poids moléculaires comprises dans une plage étroite, avec des poids moléculaires prévisibles et avec une fonctionnalité élevée. On commande la fonctionnalité en utilisant un initiateur qui est soit monofonctionnel (f=1) soit difonctionnel (f=2). Les matériaux à terminaison encapsulée peuvent être condensés dans des conditions acides. Les polymères monofonctionnels sont solubles après condensation et sont susceptibles de subir l'analyse SEC et NMR 29Si. D'autre part, les condensés difonctionnels peuvent être insolubles dans les solvants organiques communs. Les produits monofonctionnels se caractérisent par un comportement à la condensation extraordinaire. La répartition étroite du poids moléculaire des précurseurs est conservée après condensation et l'étendue de la croissance est en fonction du procédé de préparation. Les produits monofonctionnalisés peuvent servir de précursseurs stables pour la préparation de polymères ramifiés solubles.
Patent EP-0425632-A1 (EP)
Title: Trailer support legs.
Inventor: HEIKKINEN JAAKKO
IPC: B60P1/44
Filed: 1990-05-18
Abstract: The invention relates to supporting legs (3) for a trailer (1). The supporting legs include two elongate leg members (31, 32), which are attached at the rear end (1a) of the trailer so that in the high position (A), each leg member (31, 32) is parallel to the lengthwise axis (C-C) of the trailer, and that each leg member is turnable, by means of a pressure fluid cylinder (4, 5) and supported at its articulation point (6), from the high position (A) in the vicinity of the trailer chassis, to the low position (B) against the ground or other underlaying surface, in order to raise and lower the rear end (1a) of the trailer. The leg members (31, 32) are provided with wheel assemblies (9). According to the invention, each leg member (31, 32) is attached, at its articulation point (6), to such a distance from the rear end of the trailer that roughly corresponds to the total length (b) of the leg member, in which case the free end (31a, 32a) of the leg member, together with the connected wheel assembly (9), is in the high position located in the immediate vicinity of the rear edge (1c) of the rear end (1a) of the trailer.
Patent EP-0475979-A1 (EP)
Title: Diaphragm valve.
Inventor: PEDERSEN BORGE CHRISTIAN
IPC: G01N1/20
Filed: 1990-05-22
Abstract: A diaphragm valve (2) comprising valve seats (11, 12) describing a sector of a sphere providing a complete closure of the inlet (13) and the outlet (14), when the diaphragm (16) assumes the shape of a spherical segment. The valve permits easy and complete cleaning and sterilization and is especially suited for sampling.
Patent EP-0489115-A1 (EP)
Title: Machine a vis et a ecrou amelioree
Inventor: SHAFFER JAMES E
IPC: F16H25/22
Filed: 1990-08-16
Abstract: Une machine à vis et à écrou à billes comportant une pluralité de chemins plans (22, 52, 68 ou 102) de billes (18 ou 114), agencés autour de la surface intérieure d'un écrou (14, 62, 66 ou 104). Chaque chemin (22, 52, 68 ou 102) est façonné pour s'adapter autour d'une section transversale plane de la vis (16, 36, 64 ou 100), et une pluralité de chemins (22, 52, 68 ou 102) sont orientés chacun à des angles différents par rapport aux autres chemins (22, 52, 68 ou 102), et sont espacés à une fraction de pas, du pas de filetage de la vis. Un support (20, 92 ou 94) placé entre l'écroi (14, 62, 66 ou 104) et la vis (16, 36, 64 ou 100), maintient les billes (18 ou 114) séparées les unes des autres. De plus, une technique de conception de la forme du chemin (102) pour une forme de filet (98) donnée, consiste à déterminer le point tangentiel de chaque bille (114) le long du filet (98). La pluralité de chemins (102) peut être divisée en groupes (102A à 102D et 102E à 102H) ayant un sens oblique d'entraînement avant et d'entraînement arrière, et on peut rendre le chemin (102) plus grand que les billes (114) afin de réduire l'usure au niveau du sommet (106) du filet.
Patent EP-0496752-A1 (EP)
Inventor: LITTERER HEINZ
IPC: B01J23/75
Filed: 1990-10-18
Abstract: Procédé de fabrication de fluorobenzènes et de fluorotoluènes de formule (I) dans laquelle X désigne un H ou un groupe méthyle, R1, R2 et R3 représentent, indépendamment les uns des autres, au moins l'un des résidus H, F, Cl et alkyle en C1-C3, au moins l'un de ces résidus étant le fluor, et S1 et S2 représentent, indépendamment l'un de l'autre, un H et/ou des résidus abaissant la densité électronique sur le noyau benzénique, mais étant toutefois, de préférence, un H, caractérisé en ce qu'on fait réagir des benzaldéhydes de formule (II) dans laquelle R1, R2, R3, S1 et S2 ont les notations précitées, à une température de 150 à 600 °C, sur un catalyseur activé par traitement à l'hydrogène, formé d'au moins un métal de transition des sous-groupes VII à VIII de la classification périodique.
Patent EP-0509092-A1 (EP)
Inventor: KAWABE KATSUNORI KOYO ELECTRON
IPC: G05B19/05
Filed: 1990-11-06
Abstract: A programmable controller which makes control in a micro-block unit for a lower level using stage command, master reset flag for stage, macro-stage command, macro-level command and macro-end command, and further controls the macro-block on the basis of the macro-stage command on a higher level side. It becomes possible to realize easily a multi-level configuration and to grasp readily the relationship of the multi-level configuration.
Patent EP-0502870-A1 (EP)
Inventor: EICKEN ULRICH DR
IPC: D06M15/263
Filed: 1990-11-22
Abstract: L'invention concerne des lubrifiants textiles renfermant des homo- et/ou copolymères déterminés, à base d'acrylate et/ou de méthacrylate, un procédé de fabrication de tels lubrifiants textiles, ainsi que l'application de ces homo- et/ou copolymères dans des lubrifiants textiles, en vue de réduire les projections de ces lubrifiants à partir de la surface des fibres, au cours de la fabrication et/ou du traitement de ces fibres.
Patent EP-0497901-A1 (EP)
Inventor: BENSON ROGER E
IPC: G01N33/86
Filed: 1990-10-26
Abstract: Anticorps développé contre l'antigène du facteur de von Willebrand, caractérisé en ce qu'il est capable de reconnaître un épitope de l'antigène du facteur de von Willebrand, l'épitope étant conservé de manière évolutive parmi des espèces vertébrées. L'invention concerne également un procédé de détection qualitative et quantitative du facteur de von Willebrand dans des espèces multiples, à l'aide d'un dosage immunoabsorbant à liaison enzymatique, ainsi que les anticorps de l'invention.
Patent EP-0450286-A1 (EP)
Inventor: PIGOZZI GIAN MARIA
IPC: B60W30/18
Filed: 1991-02-13
Abstract: A gear selection device (16) for a transmission assembly (1) of a vehicle is disclosed, comprising a main lever (18) for selecting two operating positions (U, D) and on which are provided two buttons (P, N), one of which (N) is for selecting neutral, and a small auxiliary lever (23) also having two operating positions (U, D), and an electronic processor (17) for controlling the the gearbox (4) and the clutch (3). The lever (18) is connected to transducer means (24) adapted to convey to the processor (17) input signals (25-30) indicating the actuation of the lever (18) itself, of the button (P) and of the auxiliary lever (23); in particular, when the vehicle is moving, the processor (17) controls the engagement of the first, second or fourth gear higher or lower than that currently engaged following input signals (25-30) corresponding respectively to the actuation of the auxiliary lever (23) by itself in one of the two positions (U, D), of the lever (18) by itself in a respective position (U, D), and of the lever (18) in combination with the button (P), after having verified that the engine speed as a result of the change in gear ratio falls within a range of acceptable values.
Patent EP-0467146-A1 (EP)
Inventor: GOERGEN RENE
IPC: B60C11/12
Filed: 1991-07-03
Abstract: A tire tread (11) comprises first and second straight grooves (30, 31) which extend circumferentially about the tire, one of said straight grooves being disposed on either side of the equatorial plane (EP) of the tire and delimiting a central portion and two shoulder portions. A plurality of laterally extending zig-zag grooves (32, 37; 33, 34) on either side of the equatorial plane each comprises two sets of legs, a first set of three legs (32A, 32B, 32C) extending across the shoulder portion and a second set of two legs (32D, 32E) extending into the central portion, the first and second sets of legs being circumferentially offset by said straight circumferential groove. The lateral sides of the fifth leg (32F;34E) of each laterally extending zig-zag groove nearest to the equatorial plane (EP) continue towards the equatorial plane via narrow grooves (35;36) which merge each into one of the two narrow grooves extending from the fifth leg of a laterally extending zig-zag groove situated on the opposite side of the equatorial plane. The circumferential and lateral grooves cooperating to define rows (50, 51) of interpenetrating blocks.
Patent EP-0457370-A1 (EP)
Inventor: LOEBERMANN HARTMUT DR
IPC: A61K38/02
Filed: 1987-12-15
Abstract: Pasteurisation of a soln. of the placental glycoprotein PP4 comprises heating it, in presence of Ca ions and at least one mono- or oligo-saccharide or sugar alcohol, and opt. also an amino acid, so that pathogenic germs are killed. Treatment is pref. at pH 5-9.5 (6.5-8.5), and the sugar or sugar alcohol is 30-150g/100ml, esp. 100-150g sucrose/100ml. The Ca concn. is 0.005-2, esp. 0.03-0.1, M and the opt. amino acid is 0.1-1.5 M.
Patent EP-0475055-A1 (EP)
Inventor: TORAL JOSE
IPC: G11B23/027
Filed: 1991-07-31
Abstract: The invention relates to cuboid packaging containers for core-wound magnetic recording media (so-called pancakes) which are suitable for the return transport and are produced from a single-part or multi-part blank with a bottom part and lid part and side parts which can be connected to one another via foldable connecting flaps and in which case a core support can be pushed through the inner bores of the winding cores. In this case, the bottom part (1) and the lid part (2) each have a circular central cutout (4), through which a single-part or multi-part hollow-cylindrical core tube (5) can be inserted, onto which the pancakes (6) are placed to form a stack. For joining up the package (7) in the folded state, the tube (5) has a locking snap-in device (13) on at least one end face. In another embodiment, the bottom part (1) and lid part (2) each consist of a square plate with a circular central opening. The side parts (3, 3', 3'', 3''') are four rectangular corners having side flaps (21) extending on either side perpendicularly inwards on their two limbs. The width of the side parts (3, 3', 3'', 3''') is dimensioned such that, for joining up the packaging container (7), the side parts (3) can be pushed over the edges of the bottom part and of the lid part with the pancakes situated between them. <IMAGE>
Patent EP-0494338-A1 (EP)
Inventor: PAPAI RICHARD ALAN
IPC: C08L101/00
Filed: 1991-08-05
Abstract: Pressure vessel components of a sensing element are formed from liquid crystal polymers. Individual LCP components may be ultrasonically adhered to one another to form a hermetic seal. In the preferred embodiment, a metal tube (12) is hermetically sealed to a pressure vessel cup (38,40) by molding an LCP resin around a cleaned and heated tube to form a hermetic seal. Also in the preferred embodiment, the sensing element includes a single convolution diaphragm (80) formed under heat and pressure using a polyimide film.
Patent EP-0478937-A1 (EP)
IPC: A61K6/06
Filed: 1991-08-16
Abstract: For dental prostheses of low-melting gold alloys and titanium alloys, ceramic masses having processing temperatures of about 770 DEG C and coefficients of thermal expansion of 8-9 x 10<-6> K<-1> and 16-17.5 x 10<-6> K<-1> are required for blending. Such ceramic masses are composed of: SiO2, 4 to 15% by weight of Al2O3, 0.7 to 2.5% by weight of B2O3, 0 to 0.9% by weight of Sb2O3, 0 to 0.5% by weight of CeO2, 0 to 2.5% by weight of BaO, 0 to 0.5% by weight of CaO, 7 to 12% by weight of K2O, 6 to 11% by weight of Na2O, 0.55 to 1.4% by weight of Li2O and 0.2 to 1.0% by weight of F2.
Patent EP-0480197-A1 (EP)
Inventor: MARCHISI GUISEPPE
IPC: H01L23/433
Filed: 1991-09-13
Abstract: In a method for manufacturing plastics packages for integrated circuits (2) incorporating a heat sink (8), the heat sink (8) is positioned on a mold (10) bottom (13) against which it is held pneumatically in fluid-tight relationship.
Patent EP-0479022-A1 (EP)
Inventor: STADIE LOTHAR
IPC: F22G3/00
Filed: 1991-09-16
Abstract: In steam generators, there is the problem that the bundled heating-surface pipes arranged centrally in the steam generator are subject to considerably greater thermal stress than the bundled heating-surface pipes arranged more peripherally. As a result, the steam temperature of the fresh steam leaving the steam generator remains significantly below the steam temperature in the centrally arranged bundled heating-surface pipes. To this end, the invention envisages that the bundled heating-surface pipes arranged more peripherally in the steam generator are grouped together separately from the more centrally arranged bundled heating-surface pipes into separate bundled heating surfaces and are in each case connected to at least one output collector and the output collectors of the more central bundled heating surfaces are connected to downstream input collectors of the more peripheral bundled heating surfaces and the output collectors of the more peripheral bundled heating surfaces are connected to the downstream input collectors of the more central bundled heating surfaces. The invention can find application in multiple pass steam generators.   <IMAGE>
Patent EP-0483672-A1 (EP)
Inventor: SEIKE SINJI
IPC: F02B27/02
Filed: 1991-10-24
Abstract: An induction system for use in a V-shaped engine (1) having a forward bank (Bf) and a rearward bank (Br) each provided with a row of cylinders (51, 53, 55, 52, 54, 56), the induction system includes intake runners (7f, 7r/107f, 107r) individually extending from the cylinders (51-56) of each bank, the intake runners (7f, 7f/107f, 107r) being convergedly connected at upstream end portions respectively. To upstream ends of thus converged connection portions (9f, 9r/109f, 109r) are connected common intake passages (10f, 10r/131, 132), which are connected to a junction portion (11/133) at a further upstream side, whereby the respective common intake passages (10f, 10r/131, 132) are connected. The lengths of the intake runners (7f, 7r/107f, 107r) from the cylinders (51-56) up to a center of the converged connection portion (9f, 9r/109f, 109r) are set equal to one another. The respective converged connection portions (9f, 9f/109f, 109r) are arranged vertically above the rearward bank (Br). A communicating passage (12/121a, 121b) is provided for communicating the center portions of the respective converged connection portions (9f, 9r/109f, 109r) with each other. In the communicating passage (12/121a, 121b) is provided a valve (122) for opening or closing the communicating passage (12/121a, 121b) according to an engine speed. In this induction system, the dynamic effects of induction can be efficiently utilized in a wide range of engine speed in a relatively simplified construction. In addition, an intake manifold can be arranged in such a manner as to make the size of the engine smaller.
Patent EP-0492082-A1 (EP)
Inventor: SANDERS LAMBERT
IPC: A01D45/02
Filed: 1991-10-25
Abstract: The harvesting device for harvesting corn or other grains is embodied as an attachment for a combine and provided with a draw-in device (3) and one picking gap for separating the cobs from the plants (stalks). Furthermore, the harvesting device has one driven picking roller (4) with beater plates per row, as well as a cheek-like guide plate associated with this picking roller (4) and partially enshrouding it, or alternatively, a bracing support extending paraxially to the picking roller and embodied as a driven counter-roller (5). A connection piece (20) acting as a separating and comminuting cutter and stabilizing the distance between the picking roller (4) and the bracing support (5) is disposed in the plant intake (PE) between the picking roller (4) and bracing support (5). This connection piece (20) extends crosswise, preferably at right angles to the plant intake (A) and thus to the longitudinal axis of the picking roller (4) and is formed by a sheet metal plate with an upper cutter edge (21) extending at least almost vertically in respect to the longitudinal axis of the picking roller.