baber/WOPTO huggingface dataset:
Patent EP-0909223-A1 (EP)
Inventor: MEIER JOHANN
IPC: G10K11/00
Filed: 1997-06-10
Abstract: Die Erfindung betrifft einen Ultraschallwandler mit einem topfförmigen Schwingelement, welches in einem Wandlergehäuse sitzt und welches an seinem Boden eine Piezoscheibe trägt. Aufgabe der Erfindung ist es, die elektrische Kontaktgabe der Verbindungsleitungen hin zu dem Schwingelement bzw. der Piezoscheibe zu vereinfachen und einer automatischen Fertigung besser anzupassen. Die Erfindung besteht aus Kontaktfedern (3, 4), die nicht mehr an den genannten Elementen angelötet bzw. mit diesen verstemmt werden, sondern auf diesen nur federnd aufliegen. Verbesserungen werden durch einen im wesentlichen zylinderförmigen Kontaktkörper (1) erreicht, mit dem die Kontaktfedern (3, 4) vergossen sind und welcher gleichzeitig als Dämpfungselement dienen kann.
Patent EP-0909177-A1 (EP)
Inventor: ECKENHOFF JAMES B DI
IPC: A61K38/09
Filed: 1997-07-01
Abstract: L'invention porte sur des préparations peptidiques aqueuses liquides stables consistant en environ 10 % de peptides dans de l'eau. Elles peuvent être stockées à température élevée pendant de longues périodes et s'avèrent particulièrement utiles dans les dispositifs implantables d'apport de médicaments sur de longues périodes.
Patent EP-1019469-A1 (EP)
Inventor: BROOKS ALAN
IPC: C11D3/37
Filed: 1997-07-02
Abstract: L'invention concerne une composition nettoyante liquide pour le corps comprenant: a) entre environ 0,01 % et environ 15 % en poids d'un agent épaississant composé essentiellement d'une association de polymère et d'huile polaire sélectionné parmi des amines et des alcanolamides primaires; b) entre environ 1 % et environ 60 % en poids d'un tensioactif soluble dans l'eau sélectionné parmi un tensioactif anionique, des tensioactifs non ioniques, zwittérioniques et amphotères et des mélanges de ceux-ci; c) éventuellement, entre environ 0,01 % et environ 5 % en poids d'un agent revitalisant pour la peau, polymère et cationique; et d) de l'eau. L'huile polaire contenue dans ladite composition a une chaîne carbonée dont la longueur moyenne est comprise entre environ 10 et environ 18 atomes de carbone et les tensioactifs solubles dans l'eau ont une chaîne carbonée dont la longueur moyenne est comprise entre environ 10 et environ 18 atomes de carbone. Outre leurs propriétés excellentes en termes d'épaississement et de rhéologie pendant leur stockage, leur distribution et leur utilisation, les produits ainsi obtenus présentent de bonnes qualités d'utilisation, notamment: excellente capacité de rinçage, douceur, capacités de revitalisation et d'hydratation de la peau, bonne stabilité du produit et bonne qualité de nettoyage et de mousse.
Patent EP-0862734-A1 (EP)
Inventor: DONCASTER ALAN MASON
IPC: G01N21/35
Filed: 1997-08-28
Abstract: Le rayonnement émis par une ampoule (17) est réfléchi le long d'une raie spectrale (19) par un réflecteur (18), à travers une fenêtre (20) d'une chambre (12), puis à travers une autre fenêtre (24). Le rayonnement est capté derrière un regard sur filtre (24) par un capteur d'absorbance (22) et un capteur de référence (23) encastrés dans des passages en retrait (28, 29). La surface interne (15) de la chambre (12) est conçue de manière à ne réfléchir sensiblement aucun rayonnement, et des inhibiteurs de rayonnement (27, 28) sont mis en place pour limiter la pénétration d'un rayonnement réfléchissant dans les passages en retrait (28, 29). Lorsqu'un gaz est présent à l'intérieur de la chambre (12), il absorbe le rayonnement émis par l'ampoule (17) sur une longueur d'onde déterminée, et le capteur d'absorbance (22) est disposé de manière de manière à contrôler les variations d'un rayonnement sur ladite longueur d'onde.
Patent EP-0863323-A1 (EP)
Inventor: TOMITA MASASHIRO THK CO LTD
IPC: F16C33/64
Filed: 1997-09-29
Abstract: A method of manufacturing bearing
components having rolling surfaces for rolling
elements such as balls and rollers, and more
particular, a manufacturing method, which
facilitates the formation of bearing components
having a complex configuration. Such method
comprises a first step of receiving in an
atmosphere furnace a bearing body formed with
rolling surfaces for rolling elements and
accessory bodies to be joined to the bearing
body to pressure weld them, heating the
atmosphere furnace to a predetermined joining
temperature and joining the bearing body and
the accessory bodies by diffusion welding, a
second step of regulating an atmosphere furnace
temperature to a heat treatment temperature
suited for quenching treatment of the bearing
body and holding the atmosphere furnace at the
heat treatment temperature for a predetermined
period of time while keeping the bearing body
and the accessory bodies in a welded state, and
a third step of introducing a cooling gas into the
atmosphere furnace to cool the bearing body
and the accessory bodies welded with each
other, thus performing a quenching treatment on
the rolling surfaces of the bearing body.
Patent EP-1009510-A1 (EP)
Inventor: STORZ HELMUT
IPC: B01D27/10
Filed: 1997-08-05
Abstract: Soupape de retenue comprenant un disque aussi souple que le caoutchou et de forme à peu près annulaire, intercalé entre un couvercle comportant des orifices d'admission de liquide et une cartouche filtrante de forme sensiblement annulaire. Le disque est placé et fixé sur la cartouche filtrante, et sa région radiale externe obture, aux fins de retenue, tous les orifices d'admission de liquide.
Patent EP-0934209-A1 (EP)
Inventor: THOMAS TOBY R
IPC: B31B37/00
Filed: 1997-09-25
Abstract: A reclosable standup bag and a method for manufacturing the bag. The bag includes opposing top and bottom panel assemblies. The top panel assembly includes first and second opposing fins having upper edge portions that define a mouth opening. Opposing front and back wall panels extend between the top and bottom panel assemblies. First and second opposing gusseted side wall panels couple and bridge the side edges of the front and back wall panels, defining four wall corners. A resealable closing assembly is coupled to the upper edge portion of the fins. The method for manufacturing the bag includes providing a lay flat web of a flexible packaging material and cutting comer reliefs at the location of the upper side corners of the bag. The lay flat web is run over a forming tube to create a duct-shaped cylinder with overlapping side edges. The side edges are joined and are fin sealed to form a tube having a bottom opening and a top opening. Side gussets are formed, centered about the die cut corner reliefs, leaving the two fins extending along either side of the corner reliefs and over the top opening of the tube. The side edges of each gusset and the bottom opening are sealed. The bottom portion of the tube is folded to form a generally flat bottom portion. A reclosable closing assembly is coupled to the upper edge portions of the first fin and the second fin.
Patent EP-0941396-A1 (EP)
Inventor: BENESCH WOLFGANG
IPC: F01K13/02
Filed: 1997-11-19
Abstract: Selon un procédé permettant d'optimiser des centrales à combustible fossile, le potentiel d'une centrale est utilisé de la façon la meilleure possible du point de vue de la technique d'exploitation et en particulier de la gestion d'exploitation, par le fait que les effets économiques de la variation de paramètres d'exploitation sélectionnés sont déterminés avec prise en compte des coûts nécessaires à cette variation, et que, sur la base de ces coûts supplémentaires d'exploitation, il est décidé quand il faut prendre des mesures pour minimiser les coûts supplémentaires d'exploitation et/ou quelles mesures il faut prendre à cet effet.
Patent EP-0878069-A1 (EP)
Inventor: CZARNIK PAUL G
IPC: H04L12/24
Filed: 1997-11-12
Abstract: L'invention concerne un système et un procédé d'acquisition de données relatives aux performances d'un réseau. Un serveur (120) de recherche connecté à un réseau (115) assure l'interface avec des clients (110) pour définir et recevoir des demandes de recherche. La recherche telle qu'elle est définie comprend des opérations exigeant de faire participer au réseau (115) des dispositifs reliés à une multiplicité de segments (131, 132, 133) en une multiplicité de points à l'intérieur du réseau. Des sentinelles (141, 142, 143) sont reliées aux segments du réseau (115) à des emplacements à l'intérieur de ce réseau (115), de sorte que ces dispositifs participent au réseau depuis leur emplacement, par l'intermédiaire des segments considérés du réseau (115). Les sentinelles (141, 142, 143) font alors avancer la recherche en participant au réseau par l'intermédiaire de ces dispositifs. Le serveur (120) de recherche reçoit une demande de recherche et la fait suivre aux sentinelles nécessaires pour exécuter la dite recherche. Les opérations de recherche sont exécutées par les sentinelles, et le résultat de la recherche est communiqué au serveur de recherche par ces sentinelles. Le résultat de la recherche découle des résultats de ces opérations.
Patent EP-0946854-A1 (EP)
Inventor: GOLINELLI GUIDO
IPC: G01B3/00
Filed: 1997-12-12
Abstract: Gauging head and apparatus for the linear dimension checking of mechanical pieces comprising an integral element (1) that defined an arm (5) carrying a feeler (25), a reference portion (3), and a fulcrum (13) that enables rotations of arm (5) with respect to the reference portion (3), and a differential transformer position transducer with a cylindrical shaped casing (35; 82), carrying the windings (34; 83), fixed to the reference portion (3), and a ferromagnetic core (32; 84) movable together with the arm (5). The integral element (1) is locked in an adjustable way to a support (67), by means of the cylindrical casing (35; 82). The integral fulcrum is achieved by work hardening the material and subsequently grinding it.
Patent EP-0858979-A1 (EP)
Inventor: KREFT WILFRIED DIPL-ING
IPC: F27B7/20
Filed: 1998-01-13
Abstract: Cement clinker production comprises subjecting raw material to preheating (1), calcining (2), further heating to just before molten phase formation in a heating zone (3) including ascending and descending treatment sections (3a, 3b) and one or more separation stages (12, 13), firing (4) to clinker and then cooling (5), with hot waste air from the cooling zone being fed together with fuel to the clinker firing zone, the heating zone and the calcining zone. The heating zone (3) is operated as a suspended stream treatment zone and is supplied with fuel (10) and exclusively cooling zone waste air (15) as combustion air at only one point in the lower half of the ascending first treatment section (3a), in addition to being supplied with calcined material. Further heated material is separated from the treatment gas stream in the separation stage(s) (12, 13) of the heating zone by gravity with superimposed centrifugal force and is then fed directly into the clinker firing zone (4). Also claimed is a plant for carrying out the above process.
Patent EP-0943906-A1 (EP)
Inventor: BOUAMRA MOHAMED
IPC: G01L1/24
Filed: 1998-03-20
Abstract: Sensor support (1) which carries a multimode fiber optic cable (14) has a periodic network of perforations (12) in which the cable is threaded. The period and the curvature of the micro-curves (16) are constant with the perforations made in the most contained areas of the support (1) along optimum directions. In areas of lesser constraint the direction of the cable is not optimum. Strain gauge device includes a light source to send light into the fiber optic cable and a photodetector to receive data relating to the luminous intensity of light transmitted by the fiber. The optimum cable direction is dependent on the intersection of the radius of curvature and the perpendicular to the curvature plane of the support (1).
Patent EP-0881756-A1 (EP)
Inventor: UMEDA ATSUSHI
IPC: H02K9/06
Filed: 1998-05-07
Abstract: It is an object of this invention to provide a compact high-power
alternator for a vehicle which is good in cooling performance,
efficiency, and cost without decreasing a coil resistance or using a
magnet. The alternator for the vehicle includes a stator and a rotor.
The rotor includes a Lundel-type iron core and a field coil provided
on the Lundel-type iron core. The Lundel-type iron core has a
cylindrical portion (71), a yoke portion (72), and a claw-like
magnetic pole portion (73). The field coil is provided on the
cylindrical portion (71). The yoke portion (72) extends from the
cylindrical portion (71) in a radially outward direction. The claw-like
magnetic pole portion (72) is connected to the yoke portion
(72), and is formed so as to surround the field coil. The stator
includes a multiple-layer iron core (32). A ratio of an axial-direction
length L1 of the multiple-layer iron core (32) to an axial-direction
length L2 of the cylindrical portion (71) of the Lundel-type iron
core is in a range of 1.25 to 1.75. A ratio of an outside diameter R2
of the cylindrical portion (71) of the Lundel-type iron core to an
outside diameter R1 of the claw-like magnetic pole portion (73) of
the Lundel-type iron core is in a range of 0.54 to 0.60.
Patent EP-0905583-A1 (EP)
Inventor: KOMIYA YOSHIYUKI
IPC: G03G15/08
Filed: 1998-09-29
Abstract: An image forming apparatus includes an image
bearing member; charging means including magnetic
particles contactable to the image bearing member for
charging the image bearing member; developing means
for developing, with a developer, an electrostatic
image formed on the image bearing member using
charging operation of the charging means, wherein the
developing means is capable of collecting residual
toner from the image bearing member, and the developer
contains non-magnetic toner and magnetic carrier;
detecting means for detecting a magnetic permeability
of the developer in the developing device;
notification means for notifying that output change
rate of the detecting means is not less than a
predetermined value.
Patent EP-0859154-A1 (EP)
Inventor: ERNENS PHILIPPE
IPC: F16J15/447
Filed: 1998-02-03
Abstract: Device for sealing a rotor shaft (4-8-9) which is
supported on a bearing (5-10) erected in the housing (1)
of an appliance for compressing or expanding a fluid
containing, apart from the housing (1), at least one
rotor (2) mounted therein, whereby the sealing device is
situated between the rotor (2) and the bearing (5-10)
around said rotor shaft (5-8-9) and contains at least two
blank contact or frictionless seals (13-15),
characterized in that this sealing device successively
contains a first blank contact seal (13) between the
rotor (2) and the bearing (4-8-9); a double, reverse lip
seal (14) with two lips (23), partly directed towards one
another and partly directed towards said rotor shaft (4-8-9)
with their back sides, and with an entry (24) for
fluid under pressure opening between these lips (23),
whereby these lips (23), depending on the pressure
between them, are connected to the rotor shaft (4-8-9) or
are lifted from the rotor shaft (4-8-9); and a second
blank contact seal (15).
Patent EP-0985449-A1 (EP)
Inventor: SIELCKEN OTTO ERIK
IPC: C07C51/48
Filed: 1998-09-11
Abstract: Process to separate rhodium from an organic
mixture comprising mono-carboxylic acids, dicarboxylic
acids, rhodium and a halide compound, wherein the
following steps are performed
   (1) contacting the organic mixture with an amount of
water resulting in two separate phases, a first
phase being an aqueous phase comprising rhodium and
the dicarboxylic acids and a second phase being an
organic phase comprising the mono-carboxylic acids,
wherein during contacting the molar ratio of halide
and rhodium is higher than 1:1,   (2) separating the aqueous phase from the organic
phase,   (3) contacting the aqueous phase comprising the rhodium
and the dicarboxylic acids with a sufficient amount
of an apolar organic extraction solvent resulting
in two separate liquid phases, being an aqueous
phase comprising the dicarboxylic acids and an
apolar organic phase comprising rhodium.
Patent EP-0945244-A1 (EP)
Inventor: LIANG SHIH-HUEI
IPC: B29C48/10
Filed: 1998-05-08
Abstract: A process is disclosed for the manufacture of a film suitable for use
as a synthetic paper which process comprises:
   (i) mixing, extruding, milling and polymerizing a combination of from 56% to
80% by weight of inorganic mineral powders, 43% to 18% by weight of
polyethylene and 1% to 2% by weight of additives to form
granules;   (ii) feeding the granules into a film producing means which
comprises at least one extruder (10) and a forming mould (1) having an
O-shaped gate, wherein the forming mould has at least one inlet thereon
each inlet defining an inner passage in the forming mould and
communicating with the gate of the forming mould;   (iii) melting the granules in the extruder, transferring the melted
granules to the inlet of the forming mould, and moulding the melted granules
into a hollow film tube (3) which substantially corresponds to the O-shaped
gate;   (iv) cooling the tube (2); and   (v) inflating and pulling (6)
an end of the film tube so that the film tube is stretched in two
dimensions simultaneously to form the film (4).  
A composition
suitable for use in this process is also disclosed comprising 56% to 80%
by weight of inorganic mineral powders, 43% to 18% by weight of
polyethylene, and 1% to 2% by weight of additives.
Patent EP-0911600-A1 (EP)
Inventor: PELTIER GUY
IPC: F41A17/00
Filed: 1998-10-20
Abstract: The retainer is designed to catch an igniter ejected by a rocket motor on starting. It consists of a metal cup (6) situated to the rear of the motor exhaust nozzle and held in place by radial connectors (7) which deform to absorb the kinetic energy. There are three radial connectors which are serpentine in shape with a low resistance to fracture and made from mild steel. The motor is located inside a casing (4), with a damper between its rear cover and the metal cup, and the inner ends of the radial supports are fixed in journals (10) by nuts (11).
Patent EP-0908865-A1 (EP)
Inventor: ENZ EMIL
IPC: G09F9/37
Filed: 1998-10-01
Abstract: A display device (10) with a swivel base plate (11) is fitted with an electroluminescent device (30). The base plate has revolving spurs fitted in cases made of electrically conductive material and connected to electrodes. The cases are fitted to carriers (22) made from electrically conductive material and linked to a feed. The display device is fitted with a permanent magnet. The display unit includes a magnetic swivel (25) to allow the display device to change position.
Patent EP-0952902-A1 (EP)
Inventor: LAUSTER PETER
IPC: B25G1/10
Filed: 1998-01-19
Abstract: L'invention concerne un système d'outils de tournage comprenant plusieurs outils de tournage présentant chacun un manche et une lame, les manches étant de différentes tailles. Ce système se caractérise en ce que les manches (1; 51, 71, 73, 75) des outils de tournage, lesquels sont de différentes tailles, non seulement offrent un confort de tournage constant, mais permettent également la transmission du couple maximum transmissible pour chaque taille de manche.
Patent EP-1005498-A1 (EP)
Inventor: PAVLYUCHENKO VALERY
IPC: C08F2/22
Filed: 1998-03-04
Abstract: The present invention is concerned with a method for the preparation of latexes with hollow polymer particles useful as opacifying agents. The process comprises the preparation of hollow polymer particle latex by emulsion copolymerization with water soluble initiator and anionic surfactant as follows: a) preparation of seed latex of copolymer containing methyl methacrylate and methacrylic acid; b) preparation of latex of highly carboxylated copolymer containing methyl methacrylate and a cross-linking agent and optionally a vinyl aromatic compound; c) using highly carboxylated latex synthesized at stage b) in the preparation of the intermediate shell comprising a copolymer of methyl methacrylate, acrylic acid ester; a cross-linking agent and optionally vinyl aromatic compound, said intermediate shell copolymer having a glass transition temperature below 80 °C; d) swelling the particles prepared at stage c) by addition of volatile basic compound; e) preparation of a hard shell on the swollen expanded particles comprising a copolymer of vinyl aromatic compound, acrylonitrile and/or methyl methacrylate, and cross-linking agent, said hard shell having a glass transition temperature above 80 °C; and f) optional preparation of an external shell.
Patent EP-0901734-A1 (EP)
Inventor: SITA RICHARD
IPC: H04N7/50
Filed: 1998-03-11
Abstract: A video decoder compliant with the Advanced Television Systems Standard (ATSC) includes circuitry which, when the decoder is operated in a first mode, decodes a Main Profile, High Level (MP@HL) image to produce a high-definition video output signal and decodes a Main Profile, Main Level (MP@ML) signal to produce a standard definition video signal. In addition, when the decoder is operated in a second mode, circuitry is used which generates a standard definition image from the MP@HL signal. The video decoder includes a frequency-domain filter to reduce the resolution of the MP@HL signal when the decoder is operated in the second mode.
Patent EP-0976764-A1 (EP)
Inventor: KIMURA NAOKI
IPC: G01F11/18
Filed: 1998-04-01
Abstract: Three genes encoding membrane-secreted proteins have been successfully isolated from osteoblast-like cell lines by using a method
for specifically cloning membrane-secreted proteins. As the result of subsequent analysis on one of these genes, it has been found out that
the protein encoded by this gene is a novel receptor protein which has an extracellular region alone, binds to cell membranes via a GPI
anchor and carries therein a cysteine-rich repetitive region conserved in the TNF receptor super family. It has been also found out that when
this protein is largely expressed in an osteoblast-like cell line, the proliferation of the cells are suppressed, the cells are morphologically
changed, and the alkaline phosphatase activity which is one of the indications of the differentiation of osteoblasts is elevated.