baber/WOPTO huggingface dataset:
Patent EP-0872006-A1 (EP)
Inventor: FRIGHETTO GIANFRANCO
IPC: H02K5/12
Filed: 1997-10-17
Abstract: The present invention concerns an electric motor frame (1) suitable for being coupled to a pump, comprising a tubular body (2) suitable for housing at least one pack of stator core laminations (3) of said electric motor. Said frame is provided with a bottom wall (4), integral with the frame itself, at one end of said body. Said bottom wall is provided with at least one housing (5) suitable for receiving one bearing of the electric motor rotor on the inner side of the frame and with a plurality of holes (41) suitable for fixing a pump casing to said wall on the outer side. The outer side houses an insert (6) made of a material that does not deteriorate through the contact with the pump fluid and said insert (6) is provided with at leat one surface (62) for centering the pump casing and, in its central area, with a hole suitable for the passage of the driving shaft that supports the pump impeller and with a housing (7) suitable for receiving a mechanical seal.
Patent EP-0956419-A1 (EP)
Inventor: SEHIMI KADDA
IPC: E06B7/36
Filed: 1997-12-10
Abstract: The invention concerns a device for avoiding children's fingers being nipped in the aperture between the door frame and the door at the hinges. The device is made up of several panels of flexible or semirigid material (1) which are fixed by side plates (2) for instance by bonding, to the door by one of its ends, and to the door frame by the other end. Once it is fixed, the device is deformed according to the opening and closing movements of the door. Thus, it shifts from a U-shaped configuration when the door is closed to a relatively flat configuration when the door is open.
Patent EP-1018044-A1 (EP)
Inventor: DIGONNET MICHAEL J F
IPC: G02F1/365
Filed: 1997-12-30
Abstract: L'invention concerne un commutateur entièrement à fibres optiques mis en application dans une configuration d'interféromètre (200) de type Mach-Zehnder à base courte. Le commutateur Mach-Zehnder (200) est réalisé de façon à présenter une grande stabilité thermique, ce qui permet de réduire au minimum les gradients de température et d'autres effets thermiques produisant une instabilité indésirable à la sortie du commutateur. Le commutateur Mach-Zehnder (200), selon le mode de réalisation préféré, présente avantageusement une longueur inférieure à 2 cm entre des coupleurs (230, 260) afin d'être suffisamment court pour être stable thermiquement; une commutation intégrale est réalisée par dopage intense de l'un ou des deux bras (235, 240) situés entre les coupleurs (230, 260), de façon à constituer une zone hautement non linéaire à l'intérieur de l'un ou des deux bras. Une source (215) d'entrée de pompe est utilisée pour agir sur les caractéristiques de propagation de l'un des bras en vue de commander le rapport de couplage de sortie du commutateur (200). En raison de la non-linéarité élevée du bras d'entrée (281, 220) de pompe, on peut avoir recours à de faibles puissances de pompe, ce qui permet d'éviter les difficultés et de réduire les coûts élevés associés à de fortes puissances d'entrée de pompe.
Patent EP-0870573-A1 (EP)
Inventor: KOMAI NOBUYOSHI
IPC: C22C38/22
Filed: 1998-04-06
Abstract: This invention provides a welding material for low
chromium (Cr) ferritic heat-resisting steel having high
toughness, wherein the chemical composition of welding metal
comprises, in weight %, carbon (c) 0.04 - 0.1%, silicon (Si)
0.1 - 0.6%, manganese (Mn) 0.1 - 0.6%, phosphorus (P)
0.0005 - 0.03%, sulfur (S) 0.0005 - 0.015%, chromium (Cr)
1.75 - 2.5%, nickel (Ni) 0.01 - 0.8%, molybdenum (Mo) 0.05 -
1.5%, vanadium (V)0.01 - 0.5%, tungsten (W) 0.05 - 2%,
niobium (Nb) 0.01 - 0.2%, tantalum (Ta) 0.01 - 0.5%, aluminum
(Al) 0.003 - 0.05%, boron (B) 0.0001 - 0.01%, nitrogen (N)
0.003 - 0.03%, and the remaining comprising iron and
inevitable impurities, and satisfying the following formula:
C+Cr/20+Mo/15+V/10+W/7+5B≤0.8%. According to this invention,
realized is a welding material suitable for welding low Cr
ferritic heat-resisting steels having high strength used in
steam generators and heat exchangers of boilers, etc. which
are exposed to high temperatures and high pressures, more
particularly, at a high temperature of 500°C or more.
Patent EP-0875805-A1 (EP)
Inventor: TAYLOR PETER JOHN
IPC: G03G21/12
Filed: 1995-05-26
Abstract: A material transfer apparatus in the form of a
printhead is disclosed which has a fluid-containing cell
120 having insulating walls. An inlet 123 is provided for
fluid together with an outlet 124. A first electrode 131
at least partially surrounds the cell and a second,
ejection, electrode 134 is disposed in an aperture 128
through which material is ejected.
Patent EP-0881391-A1 (EP)
Inventor: HJELSAND TIMOTHY ALLEN
IPC: F04C2/10
Filed: 1998-05-20
Abstract: A steering control unit having a gerotor gear set (15) including a ring member (35)
and a star member (37) which orbits and rotates within the ring. Adjacent the rearward
surface (49) of the star (37) is and end cap (17). The invention provides a improved
sealed star arrangement, in which the star defines an annular groove (51) in which are
disposed a seal ring (55) and a backup ring (57). In accordance with the invention, the
inside diameter (61) of the backup ring (57) is less than the diameter of the inner surface
(59) of the groove, such that there is a radial squeeze on the backup ring (57). The axial
dimension of the seal ring (55) and backup ring (57) together is less than the axial
dimension of the groove (51), so there is no axial squeeze on the rings, thus eliminating the
binding of the gerotor star which has been common with prior art sealed star
arrangements.
Patent EP-0884932-A1 (EP)
Inventor: SHOJI HIROYUKI
IPC: H05B41/392
Filed: 1998-06-12
Abstract: An object of the present invention is to provide
a lighting device for a discharge tube which is stably
operated at high frequency and is small and inexpensive. 
     AC voltage is applied to a resonant unit provided
with an inductor (Lr) and a capacitor (Cr). AC current a
supplied to a discharge tube (16) connected to any one of
the inductor (Lr) and the capacitor (Cr) according to the
switching operation of the two power semiconductor elements
(Q1, Q2) connected in a bridge manner. The resonant unit
and first and second voltage drop units (Z1, Z2) connected
in series between I/O terminals of the bridge and the
voltages of the first and the second voltage drop units are
applied as a signal of opposite phases to a control
terminals of the two power semiconductor elements, thereby
to guarantee the stable resonant operation in synchronous
to the high-frequency load current in the lighting device
for illumination.
Patent EP-0897888-A1 (EP)
Inventor: ENGESSER BERNHARD
IPC: B65H19/29
Filed: 1998-06-26
Abstract: The process is for winding tape (12) onto a spool (30), where the tape has a second protective layer (13). The tape and protective layer are fed from their separate supplies and are brought together in a channel (29) just before winding on to the spool, the protective layer being pulled by the tape. When the spool is full, the supply of tape and protective layer is terminated by a cutter (14). The tape end is then closed on the spool by a glue-applied (15) tab.
Patent EP-0904953-A1 (EP)
Inventor: INAMOTO TADAYOSHI
IPC: B41M5/52
Filed: 1998-09-23
Abstract: Provided is a recording medium provided with an ink-receiving
layer on at least one surface of a substrate,
wherein said ink-receiving layer is composed of a porous
layer comprising pigment particles and mutually fused
thermoplastic resin particles.
Patent EP-0911895-A1 (EP)
Inventor: FUJU AKIRA
IPC: H01M8/24
Filed: 1998-09-25
Abstract: There is provided a movable fuel cell apparatus
comprising, a movable housing (12), a power supply (30), and a fuel gas
cylinder (1). The housing is divided into a front portion (12a) and a
rear portion (12b) by a partition (11), and composed of a main housing
body, a housing cover (26) and a door (19). The main housing body has
a front opening. The housing cover covers the upper portion
of the front opening and the door is openably connected with
the main housing body. The power supply included in the
front portion comprises a fuel cell (3) for generating electric
power by electrochemical reaction using fuel gas and air
supplied. The fuel gas cylinder (1) is placed removably in the
front portion of the housing.
Patent EP-0931584-A1 (EP)
Inventor: SCHNELL HANS
IPC: B01F25/64
Filed: 1998-11-25
Abstract: The apparatus to disperse a high consistency fiber material, mechanically, has a deflection (9) in the outflow (8). It has a contour (10) which is shaped to deflect fibers with a radial orientation into an axial alignment. The mechanical tool unit (2), which moves in relation to the housing (6), has at least one radial projection (7) at its outer circumference which extends beyond the radially outermost edge. The apparatus has at least two tool units (1,2) which act on the fiber material, and move in relation to each other. One tool unit (1) is part of a fixed stator (6) and the complementary tool unit (2) is part of a powered rotor (5), with a horizontal rotary axis. At least one radial projection (7) is part of the moving tool unit (2), with a radial extension (b) of 3-50 mm or 3-20 mm over the circumference of the rotor (5). In the peripheral direction, the projection (7) has a surface on one side at an angle to the radius of 10-45 degrees , and the peripheral extension of the projection (7) has an angle of 3-15 degrees or 360 degrees . The moving tool unit (2) has a single radial projection (7), which does not extend axially into the working zone of the complementary tool unit. The contour (10) of the deflection (9) has a peripheral angle of 180-300 degrees , and extends over the tool zone, or it is the inner surface of a toroidal section, where its center coincides with working tools. The tool structure is composed of a number of assembled ring arc segments.
Patent EP-0923993-A1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/00
Filed: 1998-12-09
Abstract: A dispenser for fluids, or powders, has a cylindrical shape comprising a reservoir (7) and a dispensing nozzle (3). A release lever (15) is hinged on one side to be operated by finger pressure, with a thumb grip recess (72) on the other side of the dispenser. The lever action release operates a linkage to an axially moving valve element (6) inside the dispenser. The lever action can also operate an integral pump.
Patent EP-0928750-A1 (EP)
Inventor: VERHERBRUGGHEN HEDWIGE CLARA T
IPC: B65D83/16
Filed: 1998-01-09
Abstract: The invention relates to a pressurised container (1) comprising a hollow
cylindrical can (2) having a maximum outer diameter (21), the can (2) having an
opened end (22) and forming a dome (23) in the opened end (22), a mounting
cup (3) crimped onto the opened end (22), the mounting cup (3) comprising a
valve (30), a nozzle (4) co-operating with the valve (30) and having catching
means (40) engaging with a peripheral groove or ridge (24) provided on the can
(2) where the dome (23) merges with the rest of the can (2), and an extra
element (5) covering at least partially the nozzle (4) and having a part (50)
extending beyond the peripheral groove or ridge (24) in the longitudinal
direction (20) opposite to the opened end (22). 
     The container (1) according to the invention is characterised in that the can (2)
is provided with a substantially cylindrical section (25) having a reduced
diameter (26), the reduced diameter (26) being substantially inferior to the
maximum outer diameter (21) of the can (2) and the substantially cylindrical
section (25) mating the part (50) extending beyond the peripheral groove or
ridge (23) in the longitudinal direction (20) opposite to the opened end (22).
Patent EP-0855309-A1 (EP)
Inventor: CHERVIN CHRISTOPHE
IPC: B60N2/68
Filed: 1998-01-22
Abstract: In the method to form the structure (10) of the backrest of a vehicle seat, a preheated panel with two skins is pressed in a mould at a pressure of 10-30 bar. The skins are fabrics of glass fibre filaments embedded in a thermoplastic material such as polypropylene to give a material weight of 1700-2200 g/m<2>. The honeycomb core is of a thermoplastic material, in a sandwich structure between the two skins. The backrest structure (10) has a thickness of 21-26 mm.
Patent EP-0869136-A1 (EP)
Inventor: MALLO PAUL
IPC: C08F20/00
Filed: 1998-03-20
Abstract: Associative acrylic polymers in inverse micro-latex form with particle diameter < 100nm, preferably 30-80nm contain groups derived from at least one monomer selected from (i) neutral, anionic or cationic ethylenic monomers; (ii) at least one acrylic monomer; (iii) at least one hydrophobic monomer; and, (iv) optionally a polyunsaturated monomer. Also claimed is a method for preparation of the polymers.
Patent EP-0888769-A1 (EP)
Inventor: DOGLIANI ALAIN
IPC: A61K9/00
Filed: 1998-06-12
Abstract: New cosmetic compositions comprising lyophilisates containing water-soluble alkali alginates and active constituents having moisturising, nourishing, restructuring or firming action.
Patent EP-1014654-A1 (EP)
Inventor: VAN DOORSELAER BART ALFONS PET
IPC: H04L12/56
Filed: 1998-12-22
Abstract: Subject of the present invention is a method and a related device used to access
an internet network. The network contains at least two hosts, coupled to this
network, a first and a second host. Besides these hosts there is a name system
and an access node, both connected to the internet network. If the first host wants
to contact the second host, this first host will request the name system for the
internet address. The name system will search, based on the host name of the
second host for the internet address of this host. If this second host is not active,
the present invention facilitates that the name server requests the access node to
establish a connection between this access node and the second host. The access
node will also assign then an internet address to this second host. Subsequently
the access node will forward the assigned internet address of the second host to
the name system which on its turn will forward the assigned internet address to
the requesting, first host. Now, by using the assigned internet address, the first
host is able to contact the second host.
Patent EP-0881682-A1 (EP)
Inventor: BARRET JEAN
IPC: H01L21/8234
Filed: 1998-05-22
Abstract: The overvoltage protection circuit protects a vertically stacked power transistor (Tp). A first zener diode (Z1) is placed across the power transistor, and a second zener diode (Z2) is placed in parallel. The second zener diode has a higher avalanche voltage, and one side of the two transistors are connected together via a logic circuit (L). The logic circuit does not allow current to pass except when one of the inputs is high compared to the other input.
Patent EP-0880980-A1 (EP)
Inventor: KULIK JEAN-FRANCOIS
IPC: A63B21/065
Filed: 1998-05-28
Abstract: The garment has heavy supple elements that are held in pockets (3) that are independent from the garment. The elements are flexible plates, made of elastomer material that is weighted with iron filings. The pockets are fixed to the garment by strips of hooked pile fasteners (5). The garment is marked with parallel sets of lines (6,37,38) to precisely position the plates and the pockets. The lines are transversal to the general direction of the upper and lower limbs and across the front and back of the upper part of the body.
Patent EP-0898531-A1 (EP)
Inventor: ALAZE NORBERT
IPC: B60T8/34
Filed: 1998-01-09
Abstract: Die erste Erfindung betrifft ein hydraulisch betätigbares Absperrventil (10), das als Ansaugventil zur Zwischenschaltung zwischen einem Hauptbremszylinder und einer Saugseite einer Förderpumpe einer schlupfgeregelten Fahrzeugbremsanlage vorgesehen ist. Die Erfindung schlägt vor, das Absperrventil (10) mit einem einen Ventilstößel (24) aufweisenden Ventilschliesskörper (20) auszubilden, der ein ringförmiges Betätigungselement (26) durchgreift und mit einem als Tellerfeder ausgebildeten Wippelement (34) in Eingriff steht, das auf einem ringförmigen Schwenklager (40) aufliegt. Wird das Betätigungselement (26) mit Druck beaufschlagt, so drückt es einen Außenrand des Wippelements (34) nieder, wodurch eine Mitte des Betätigungselements (26) eine Schwenkbewegung in Gegenrichtung ausführt, die das Absperrventil (10) schließt. Die erste Erfindung hat den Vorteil eines kostengünstigen, nur eine geringe Anzahl von Bauelementen aufweisenden Absperrventils (10) und ist in einer hydraulischen Fahrzeugbremsanlage verwendbar. Die zweite Erfindung betrifft eine hydraulische Fahrzeugbremsanlage mit einem Hauptbremszylinder (48), mit aus diesem mit Bremsdruck versorgbaren Radbremszylindern (54), mit den Radbremszylindern zugeordneten Druckaufbau- und Druckabsenkventilanordnungen (60, 62), mit einer selbstansaugenden Förderpumpe (66) je Bremskreis, mit einem Ansaugventil (74) zwischen dem Hauptbremszylinder und einem Eingang (64) der Förderpumpe (66), die mit den Druckaufbau- und Druckabsenkventilanordnungen (60, 62) verbunden ist, und mit einem Umschaltventil (56) zwischen einem Ausgang der Förderpumpe (66) und dem Hauptbremszylinder (48). Die hydraulische Fahrzeugbremsanlage ist dadurch gekennzeichnet, dass dem Ansaugventil (74) ein zweites Ansaugventil (44, 44a) parallel geschaltet ist. Die zweite Erfindung hat den Vorteil einer besseren Füllung der Förderpumpe (66).
Patent EP-0958225-A1 (EP)
Inventor: THIELOW FRANK
IPC: B66B7/02
Filed: 1998-02-06
Abstract: Disclosed is a rising platform, specially for a motor vehicle, which can be economically produced with little effort. According to the invention, this is done in that at least a bearing column (1) comprises a shaped body (3) which consists at least partially of a flowable, hardenable material.
Patent EP-0966741-A1 (EP)
Inventor: RAO G R MOHAN
IPC: G06F12/08
Filed: 1998-03-13
Abstract: Une mémoire (400) comporte plusieurs blocs (401) et des circuits de commande d'accès global (406). Chaque bloc comporte un premier et un deuxième tableau (506, 402) de cellules de mémoire, des premiers circuits d'accès (413, 507) servant à accéder de façon sélective aux cellules du premier tableau en réponse à des bits d'adresses, et des deuxièmes circuits d'accès (404, 413) servant à accéder de façon sélective aux cellules du deuxième tableau en réponse à des bits d'adresses. Des circuits de stockage (502) situés à l'intérieur de chaque bloc (401) permettent de stocker des bits d'adresses reçus précédemment. Des circuits de comparaison (503) situés dans chaque bloc permettent de comparer des bits d'adresses reçus avec des bits d'adresses stockés se trouvant dans des circuits de stockage (503), les premiers circuits d'accès (413, 507) permettant d'accéder aux cellules du premier tableau (506) concernées par les bits d'adresses stockés lorsque ces derniers correspondent à des bits d'adresses reçus; et les deuxièmes circuits d'accès (404, 413) permettant d'accéder aux cellules du deuxième tableau (402) concernées par les bits d'adresses reçus lorsque les bits d'adresses stockés diffèrent des bits d'adresses reçus. Des circuits de commande d'accès global (406) permettent d'établir une comparaison entre l'adresse stockée et l'adresse reçue dans un des blocs (401) sélectionnés.
Patent EP-0972354-A1 (EP)
Inventor: HOLSHOUSER HOWARD
IPC: H02J7/00
Filed: 1998-03-24
Abstract: L'invention concerne un nouveau procédé et un nouvel appareil permettant de réduire les effets que peuvent produire des émissions de champs magnétiques provenant d'un radiotéléphone sur des dispositifs sensibles à des champs magnétiques variant avec le temps. La variance du champ magnétique est atténuée par l'ajout d'un condensateur de filtrage présentant une constante de temps considérablement plus longue que la trame de temps AMRT, le condensateur étant connecté en parallèle avec l'émetteur. De plus, un champ magnétique compensateur est produit par un circuit annulateur de champ connecté en série avec l'émetteur, ce qui provoque un passage de courant suivant un trajet approximativement opposé au trajet du courant dans la pile, dans un plan approximativement parallèle à celle-ci. Le courant passant à travers le circuit annulateur de champ produit un champ magnétique approximativement coaxial, et de polarité opposée par rapport au champ magnétique produit par le passage du courant dans la pile, qui annule partiellement ce dernier. Le recours au procédé et à l'appareil permet de réduire l'intensité effective du champ magnétique variant avec le temps, qui s'exerce à l'extérieur du téléphone.
Patent EP-0966516-A1 (EP)
Inventor: LUEDER THOMAS
IPC: C11D1/66
Filed: 1998-03-03
Abstract: A process for making neutral sugar surfactant granules involving: (a) providing a water-containing alkaline sugar surfactant selected from the group consisting of an alkyl oligoglycoside, an alkenyl oligoglycoside, a fatty acid-N-alkyl polyhydroxyalkylamide, and mixtures thereof; (b) providing a thin-layer evaporator or dryer having rotating internals; (c) neutralizing the water-containing alkaline sugar surfactant to a pH of from 6.8 to 7.5 to form a neutralized water-containing sugar surfactant; (d) introducing the neutralized water-containing alkaline sugar surfactant into the thin-layer evaporator or dryer; and (e) drying the water-containing alkaline sugar surfactant in the thin-layer evaporator or dryer until it has a residual water content below 2% by weight.
Patent EP-0965003-A1 (EP)
Inventor: VOLZ PETER
IPC: F16C35/077
Filed: 1998-03-05
Abstract: Es wird ein Lager (1) beschrieben, das zur drehbaren Lagerung einer Welle (5) in einem Gehäuse (6) vorgesehen ist. Insbesondere ist das Lager zur drehbaren Lagerung einer Antriebswelle in einem Pumpengehäuse einer hydraulischen Pumpe einer Bremsanlage eines Kraftfahrzeugs vorgesehen. Das Lager (1) ist mit einem Innenring (2) zur Aufnahme der Welle (5) und mit einem dem Gehäuse (6) zugewandten Aussenring (3) versehen. Das Lager (1) ist derart ausgebildet, dass der Aussenring (3) und das Gehäuse (6) nach der Montage des Lagers (1) eine spielfreie und elastische Passung bilden. Dazu ist vorteilhafterweise ein ringförmig ausgebildeter elastomerer Quellkörper vorgesehen.
Patent EP-0970443-A1 (EP)
Inventor: LENGLART PASCAL
IPC: E05B19/00
Filed: 1998-03-05
Abstract: The invention concerns a key cabinet (AC1) for equipping an access control system (1) comprising a plurality of devices for reading data associated with personal identification means (EI), means for managing access control including in particular decision making means for controlling access and means for preserving a trace of events which have occurred on this system, said cabinet (AC1) comprising means adapted (Ci, j) for receiving a set of keys (CL) and means (TL) for controlling access to these receiver means. Said cabinet (AC1) is connected to an access control system (1) by being inserted between a reading device and its controller. It further comprises means (CE1) for generating a virtual badge corresponding to any status change, said virtual badge being then transferred to the decision making means (SD). The invention is particularly applicable for equipping existing access control systems with a key cabinet.