baber/WOPTO huggingface dataset:
Patent EP-0789437-A2 (EP)
Inventor: LEIJON MATS DR
IPC: H02G5/06
Filed: 1997-01-10
Abstract: The conductor section of the cable (1) has at least one HV line (4) and an SF6 gas pressurised conduit (3) of thermoplastic material supporting the conductor on base insulators (2). The pressurised pipe has not less than two pipe sections (6, 7) welded together (5) with their end faces expanded in the radial direction into a trumpet shape. The thermoplastic material can be filled with an electrically conducting material such as carbon and a potential control sheath of semiconductor material can be placed on the surface of the pipe. A leakage current inhibiting coat of material which at high temperature gives off a gas or vapour can be provided on the internal surface of the pipe.
Patent EP-0946996-A2 (EP)
Inventor: SHEN YUEQIANG
IPC: G01R33/035
Filed: 1997-11-18
Abstract: L'invention concerne un dispositif de jonction de Josephson supraconductrice comportant une couche substrat (3) présentant au moins une couche d'un matériau céramique supraconducteur (2), lequel comprend au moins un premier (2a) et un second (2b) cristal supraconducteur, ces cristaux s'assemblant pour former au moins un joint de grains (1) constituant ainsi une jonction de Josephson; le joint de grains est caractérisé en ce qu'il possède une teneur réduite en oxygène, démontrant ainsi une résistance normale, qui est supérieure à celle d'un joint de grains totalement oxydé. L'invention concerne également un procédé de préparation d'une telle jonction, l'utilisation de jonctions de Josephson dans des dispositifs supraconducteurs à interférences quantiques (SQUID), un procédé de préparation d'un SQUID, ainsi qu'un SQUID intégré et à plusieurs couches.
Patent EP-0938565-A2 (EP)
Inventor: BARROW PAUL ANDREW
IPC: C12R1/42
Filed: 1997-07-08
Abstract: L'invention porte sur une composition de vaccin comportant un mutant antiviral d'un pathogène cellulaire qui colonise l'intestin des vertébrés, ledit mutant se caractérisant par sa fonction de destruction d'un gène codant pour une protéine participant à la chaîne de transport d'électrons de la synthase ATP. Le pathogène peut être la Salmonella ou le E. coli. Les vertébrés peuvent être des veaux ou des poulets. Le gène peut être un gène nuo (codant pour une sous-unité de la NADH déshydrogénase I) ou un gène cyd (codant pour un cytochrome). Les mutants provoquent une réponse immunitaire tout en inhibant la colonisation de l'intestin par d'autres pathogènes.
Patent EP-0954339-A2 (EP)
Inventor: MARSHALL JOHN
IPC: C12N15/87
Filed: 1997-07-15
Abstract: L'invention concerne de nouveaux amphiphiles cationiques facilitant l'introduction de molécules biologiquement actives (thérapeutiques) dans les cellules. Selon l'invention, l'amphiphile cationique est utilisé dans un état où il est capable d'accepter des protons supplémentaires, c'est-à-dire où sa protonation n'est pas totale. Pour l'objectif de l'invention, on peut considérer que les amphiphiles cationiques sont divisés en quatre catégories: (A) en forme de T/à base de stéroïdes; (B) en forme de T/pas à base de stéroïde; (C) pas en forme de T/à base de stéroïdes; et (D) pas en forme de T/pas à base de stéroïde.
Patent EP-0855724-A2 (EP)
Inventor: TAKAKUWA SATOSHI
IPC: H01C7/18
Filed: 1998-01-22
Abstract: An electronic part comprises a laminated body (103)
which is formed by laminating insulator layers (102) and
internal electrodes (101), and external electrodes (104)
which are formed by a dry process so as to cover internal
electrode outlet portions (101a) of the internal electrodes
(101). Surfaces of the laminated body (103) are polished
so as to have predetermined surface roughness (Ra). Further,
the internal electrode outlet portions (101a) protrude or
are depressed from surfaces of the laminated body (103). A
protruding height (D1) of the internal electrodes (101) is
lower than a predetermined height or a depression depth (D2)
of the internal electrodes (101) is shallower than a
predetermined depth.
Patent EP-0905387-A2 (EP)
Inventor: LEITNER HELMUT
IPC: F16B15/08
Filed: 1998-03-16
Abstract: An industrial nail insertion machine has a magazine with a supply of steel nails (1) dispensed from a coiled belt formed of two wires (2, 3). The nails are of length 14 to 25 mm and have a shaft diameter of 2 to 3 mm. The nail shafts are spaced on the belt with their heads free at intervals of between 6.5 and 7.5 mm and are preferably heat-treated.
Patent EP-0880251-A2 (EP)
Inventor: ODAKA KUNIO
IPC: H04L12/66
Filed: 1991-08-30
Abstract: Provided are at least two multiplex nodes (11 to
15 or 21 to 25) connected to each other by means of a
data bus (10a or 20a), at least two data buses (10a,
20a) connected with the individual multiplex nodes (11
to 15, 21 to 25), and a gateway node (30) connected
individually to the data buses (10a, 20a) and
including an internal memory (30d) for storing data
inputted through the data buses (10a, 20a) and a CPU
(30a) for discriminating the data inputted through the
data buses (10a, 20a). The CPU (30a) discriminates
data sent from one multiplex node and stored in the
internal memory (30d), and converts it into data for
the other line for sending or transmits it without
converting it.
Patent EP-0886285-A2 (EP)
Inventor: MARTUS CHARLES ROBERT
IPC: E05B65/12
Filed: 1998-06-15
Abstract: An electrically operated actuator mechanism for remote locking and unlocking of a
door. The moveable bolt is coupled to a solenoid armature for movement in a guide which
is registered against the door in the closed position. The solenoid coil bobbin is stationary
and the pole frame including a magnet, bolt guide and bolt are slidable thereon for locating
the bolt guide against the door at installation. A spring biases the bolt into engagement
with the door. Upon coil energization in one direction, the magnetic flux of the coil and
magnet are sufficient to move the armature and retract the bolt unlocking the door. Upon
de-energization of the solenoid coil the magnet holds the armature and bolt in the unlocked
position. Upon subsequent re-energization of the coil in the opposite direction, the magnet
flux is neutralized and the spring returns the armature and bolt to the locked position. The
actuator is particularly suitable for automotive fuel filler access door locking/unlocking
applications.
Patent EP-0905491-A2 (EP)
Inventor: SCHWENKE HEINRICH
IPC: G01R31/26
Filed: 1998-06-25
Abstract: The collimator of a probe for a semiconductor surface is replaced and a pair of adjacent multilayer mirrors added. Reflection angle is about 1 to 3 deg. The detector is a position-independent detector. Analyser is used as a surface probe.
Patent EP-0905883-A2 (EP)
Inventor: LANGER PETER DIPL-ING
IPC: H03F1/30
Filed: 1998-08-27
Abstract: The temperature compensation circuit has a regulator (24) receiving an output signal from a current detector (22) which measures the drain current of the FET (20), e.g. a dual-gate MOSFET, coupled to the control input (G1) of the latter for regulating the actual drain current, for maintaining the required amplification.
Patent EP-0909608-A2 (EP)
Inventor: RAITERI ANGELO
IPC: H05K3/00
Filed: 1998-10-16
Abstract: The fixture (13) has a pair of plates (17, 18) for
supporting a pack (1) of printed circuit boards having
two locating pins (5, 6) projecting from one face of the
pack (1) and which are housed inside a gap (23) between
the two plates (17, 18). The plate (17) is fitted with a
fixed bar (14), while the other plate (18) is fitted
with a movable bar (16) associated with a conduit (36)
made of elastomeric material, extending parallel to the
movable bar, and which is deformed by means of
compressed air to move the movable bar towards the fixed
bar (14) to clamp the pin (6). The first plate (17) also
carries a locating member (57) having a V-shaped seat
(58), which cooperates with the movable bar (16) to
locate and clamp the other (5) pin and so align the pack
(1) on the fixture (13).
Patent EP-0894939-A2 (EP)
Inventor: THORY GREGORY
IPC: E21B19/00
Filed: 1998-08-03
Abstract: A controlled-pressure multi-cylinder riser tensioner has a plurality of preferably six
control-cylinder units ( 1 ) with proximal ends ( 2 ) attached pivotally to a bottom surface of
an operational floor ( 3 ) and distal ends ( 5 ) attached pivotally to a riser-tensioner ring ( 6 ).
Pressure lines ( 20, 38 ) in communication with opposite ends of the control cylinders lead
to sources of pressure ( 46, 47, 48, 52, 53, 62, 63 ) that are separately controlled. Stroke
length of the control-cylinder units is typically 50 feet. Projection of the control-cylinder
units downwardly into a moon pool ( 9 ) avoids their obstruction of work space on an
operational floor ( 3 ) of a vessel ( 4 ). Positioning pneumatic and hydraulic machinery ( 10 )
below deck with tubing leading to the control cylinders lowers center of gravity for marine
stability. An over-capacity for tensioning the marine riser with a portion of the control
cylinders inactive or incapacitated increases reliability. Pressure transducers ( 39 ) pressure-requirement
criteria to a central control system ( 41, 42 ) for coordinated automatic or
optionally manual control of fluid pressure for each control-cylinder unit separately. Fluid
for pressurizing the control-cylinder units can be either liquid, gas which is preferably air
or a combination of air and gas with liquid being pressured by compressed air in pressure
converters  54 . A use method is provided.
Patent EP-0865088-A2 (EP)
Inventor: MOTOKI KENSAKU
IPC: H01L21/205
Filed: 1998-03-16
Abstract: The present invention provides an epitaxial wafer
comprising a (111) substrate of a semiconductor having
cubic crystal structure, a first GaN layer having a
thickness of 60 nanometers or more, a second GaN layer
having a thickness of 0.1µm or more and a method for
preparing it.
Patent EP-0928056-A2 (EP)
Inventor: RINCON-MORA GABRIEL ALFONSO DR
IPC: H03K5/24
Filed: 1998-12-04
Abstract: A DC-DC converter (100) having an input node receiving
an input voltage V IN  and an output that provides power to a
load circuit. A pulse width modulation (PWM) unit (201) is
coupled to chop V IN  into a square wave under control of a
V DRIVE  signal. An output stage (207) converts the chopped
V IN  to an output voltage V OUT  coupled to an output node
(203). A parasitic impedance is coupled between the output
node (203) and the load circuit as a result of resistance in
the circuit board wiring and I/O pins. A reference voltage
generator provides a voltage V REF  while an offset voltage
generator provides a compensation voltage representing a
voltage drop across the parasitic impedance (V LDR ). A
comparator unit receives V OUT , V REF , and V LDR  and is coupled
to the PWM unit to provide the V DRIVE  signal.
Patent EP-0867577-A2 (EP)
Inventor: METELLI LUIGI
IPC: E04C3/20
Filed: 1998-01-23
Abstract: The present invention concerns a double slope beam in vibrated
or pre-compressed reinforced concrete, composed of two
complementary halves or semi-beams (10) each with a reinforcing
framework and with adjoining parts which are destined to be mated
together incorporating some steel connecting plates (12, 13) that are
anchored in the reinforcing framework by means of tie-rods. The two
semi-beams are joined together by bolts at the time of forming the
whole beam.
Patent EP-0878271-A2 (EP)
Inventor: MANNE NILS
IPC: F16C35/063
Filed: 1998-05-04
Abstract: A hydraulic nut (14) for mounting a ring on a shaft (12),
and comprising a sleeve (15) with an annular groove (16) in
one end face, an annular piston (17) in the groove (16),
said piston projecting from said groove with an end portion
(18) facing the ring member, a pressure fluid conduit
connectable to said pressure chamber for introduction of
pressure fluid into the groove, thereby urging the piston
(17) outwards for giving the ring member axial mounting
force, the hydraulic nut (14) being arranged between a first
member (22) fixedly attached to the shaft (12) and a second
member (23) engaging the side face of the ring member, the
sleeve member (15) of the hydraulic nut (14) being loosely
arranged around the shaft (12) and having bearing
arrangements (24, 25) provided between the first member (22)
and sleeve (15) and between the second member (23) and the
end (18) of piston (17).
Patent EP-0922305-A2 (EP)
Inventor: VRIENS LEENDERT
IPC: H04N9/30
Filed: 1998-05-14
Abstract: A light emitting device for use in lighting and/or display applications includes a UV/blue LED located in a depression having reflecting sidewalls, a light transmitting material surrounding the LED and filling the depression, and a phosphor in the form of particles either dispersed in the light transmitting material or adhered to the surface of the LED. The sidewalls reflect UV as visible light, thus enhancing the efficiency of the device. Optical filters located on the top of the LED and/or the bottom of a UV absorbing glass plate covering the depression further enhance efficiency and/or spectral characteristics of the emitted light.
Patent EP-1027416-A2 (EP)
Inventor: MADISON STEPHEN ALAN
IPC: C11D3/39
Filed: 1998-10-26
Abstract: Bleaching compositions and methods are provided using peroxynitrite as an active bleaching substance. Stains and soil can be removed from fabrics, household hard surfaces, dentures and other substrates.
Patent EP-1034577-A2 (EP)
Inventor: COOK DEAN LAWRENCE
IPC: H01Q21/06
Filed: 1998-11-25
Abstract: La présente invention concerne un terminal utilisateur équipé d'une antenne électrocommandée à alimentation arrière (300) servant à la formation de faisceaux seuls et multiples. Cette antenne électrocommandée à alimentation arrière comporte un réseau distributeur combinateur d'énergie radio (310), des déphaseurs électrocommandés (320), un réseau de commande (440), et des éléments radiants et récepteurs (360). Le réseau de commande, qui est couplé aux déphaseurs électrocommandés, agit sur la constante diélectrique d'un matériau contenu dans les déphaseurs électrocommandés. Selon une réalisation préférée, les déphaseurs comportent des segments guide d'ondes contenant au moins un matériau diélectrique, ce matériau diélectrique incluant un matériau ferroélectrique, comprenant de préférence un titanate double de baryum et strontium (BST).
Patent EP-0928842-A2 (EP)
Inventor: KNAPICK EDWARD G
IPC: C05G3/80
Filed: 1996-05-20
Abstract: The present invention provides a paper mill process for making coarse wet particles from
recycled paper containing kaolin clay, fibres and other solid components, wherein waste
paper is treated with water to form a liquid slurry, separating the slurry by screening into a
first stream containing papermaking fibres and a second stream containing kaolin clay
and other solid components suspended in the liquid slurry, and conducting the separated
first stream to a papermaking machine, conducting the second stream to a flotation clarifier,
adding a flocculating polymer with air upstream from the clarifier, skimming the flotate
off the liquid surface in the clarifier, and dewatering the flotate to produce a cake
having a consistency of between 35 and 55 percent, which is characterized by transporting
a portion of the cake along a first path having a dryer and drying said portion of the
cake in the dryer to a solids content of 96 to 99% by weight, and simultaneously transporting
a second portion of the cake along a second path, and mixing the dryed cake
from the first path with the cake from the second path to produce coarse wet particles
having a solids content of 40 to 60% by weight.
Patent EP-0992936-A2 (EP)
Inventor: BADYAL RAJEEV
IPC: G06F3/038
Filed: 1999-08-05
Abstract: Movement of a mouse (1) or joy stick (16) is detected by
optically tracking with a navigation sensor (7, 23) the
change in position of the micro-texture on a ball (3, 18)
instead of using the ball to actuate shaft encoders. The
interior of the mouse or joy stick is an optically
controlled environment where the external ambient
illumination is excluded, the angle, and intensity of a
desired illumination (5, 21) is established once, and the
only surface to be imaged and tracked is a part of the ball.
As the ball rotates a portion of the old image passes from
view as a new portion emerges. Consecutive images are
represented internally within the optical tracking mechanism
as arrays of pixels, and the tracking mechanism tolerates
the disappearance of some pixels along one side of the field
of view whilst other pixel appear from the other side of the
field of view. Pattern matching of unchanged pixels
determines movement. The pattern described by the new pixels
need not have any relationship whatsoever to that
represented by the disappearing pixels. That is, the ball
need not have either a known or a precision pattern upon its
surface; the surface can have an arbitrary micro-texture.
Any wear and tear to the ball, or dirt that gets on it,
simply appears as micro-texture to the optical tracking
mechanism. Since the micro-texture is expected to be
arbitrary anyway, these phenomenon are of little concern, so
long as they do not mechanically interfere with the motion
of the ball.
Patent EP-0979934-A2 (EP)
Inventor: KURETAKE KEN
IPC: F02D35/00
Filed: 1999-08-10
Abstract: A control unit for detecting an opening of an accelerator
(14) and an opening of the throttle valve (3) to operate the
throttle valve (3) via a motor (4), sets a commanded value of
an opening of the throttle valve (3) at each of first
predetermined cycles in accordance with an of the accelerator
(14). A first opening/closing velocity is set in accordance
with the set commanded value, a present opening of the throttle
valve (3) is read at each of second cycles shorter than the first
predetermined cycles, the motor (4) is rotated to open/close
the throttle valve (3) to follow a first predicted opening of
the throttle valve (3) until the opening of the throttle valve
(3) is smaller than the commanded value by a predetermined
quantity, and the motor (4) is caused to open/close the throttle
valve (3) to follow a second predicted opening of the throttle
valve which is smaller than the first predicted opening of the
throttle valve (3) after the cycle when the opening of the
throttle valve (3) has been made smaller than the commanded
value by a predetermined quantity. As a result, high-speed
response of the throttle valve (3) and prevention of overshoot
can be realized.
Patent EP-0982755-A2 (EP)
Inventor: KIMURA MASAMICHI
IPC: H01J29/07
Filed: 1999-08-23
Abstract: The color cathode ray tube of the present invention has improved
brightness without compromising strength by making the bridge width in a
one-dimensional tension type shadow mask narrower to a certain degree.
The color cathode ray tube has a color selection electrode, the color selection
electrode including a pair of supports facing each other; a shadow mask
provided with a plurality of slot apertures, the shadow mask being stretched
and fixed by the pair of supports; and elastic members arranged between the
supports, and holding the supports. Bridges between vertically adjacent
slot apertures are formed on the shadow mask. Defining the bridge width
W as the largest vertical width of a bridge, the narrowest bridge width Wmin
is in a range of 3 - 10% of a vertical pitch of the slot apertures. With this
configuration, the necessary strength can be ensured, and the brightness can
be improved without compromising strength, because the bridge widths W
can be made narrower.
Patent EP-0967491-A2 (EP)
Inventor: PRINCE MARTIN R
IPC: A61K49/18
Filed: 1996-12-27
Abstract: The present invention is a technique and apparatus for monitoring and detecting
the arrival of a contrast agent in a region of interest (e.g., an artery or tissues of
interest). In one embodiment, upon detecting a maximum, substantially elevated or
elevated concentration of contrast agent in the region of interest, a predetermined
portion of the magnetic resonance image data (e.g., data which is representative
of the center of k-space) may be acquired. Thus, the present invention may be
employed to facilitate synchronization between collecting the central portion of
k-space image data with the arterial phase of contrast enhancement.
Patent EP-1016475-A2 (EP)
Inventor: BIHLER MATHIAS
IPC: B21F1/00
Filed: 1999-12-16
Abstract: Ein Linearstellgerät (34) einer Objektbearbeitungseinrichtung mit den folgenden Merkmalen: a) eine Schlitteneinheit umfaßt einen kreiszylindrischen Rohrkörper (42) mit einer Achse (A), einem in Achsrichtung verlaufenden Spindelaufnahmekanal (65) und einer radial äußeren kreiszylindrischen Führungsfläche (64); b) eine Führungseinheit (40) umfaßt einen Führungskanal mit einer radial inneren kreiszylindrischen Führungsfläche (62); c) die radial äußere kreiszylindrische Führungsfläche (64) des Rohrkörpers (42) liegt im wesentlichen auf ihrer ganzen jeweiligen Überlappungslänge in gleitendem Führungseingriff mit der radial inneren Führungsfläche (62) des Führungskanals; d) innerhalb des Rohrkörpers (42) ist die Spindelmutter (100) und eine Aufnahmekammer für wenigstens einen Teil der Kupplungseinheit (92) untergebracht. <IMAGE>
Patent EP-0969605-A2 (EP)
Inventor: JACOBSEN KRISTA S
IPC: H04M11/00
Filed: 1999-06-25
Abstract: The present invention provides methods and apparatuses
for reducing near-far cross-talk interference between channels
in a communication system. Channels (L 1 -L n ) of different lengths
(d 1 n-d n ) that are disposed adjacent to each other and carrying
signals at the same frequencies often time create cross-talk
interference in their neighboring channels. By spectrally
shaping the signals carried on shorter lines the amount of
cross-talk interference generated by these lines to longer lines
may be significantly reduced, resulting in a better overall
performance. In one embodiment of the present invention, a
method of reducing the generation of near-far cross-talk
interference includes spectrally shaping a signal carried on a
first channel to reduce the amount of cross-talk coupling a
neighboring second channel. In further embodiments, the shaping
of the signal carried on the first channel is based in part on
characteristics of the second and/or first channel. The
characteristics include, but are not limited to, the length of
the channels and the transfer functions of the channels. The
present invention, in alternative embodiments, may also be
embodied in a communication system, a central unit and a
transceiver (or remote unit) or other suitable types of
communication devices that are capable of shaping transmissions
to reduce cross-talk interference generated by the
transmissions.
Patent EP-0966886-A2 (EP)
Inventor: MANEZ ANGEL
IPC: A23G1/38
Filed: 1999-04-28
Abstract: A process for the production of a compound liquor suitable for making compound
coatings and alternatives to chocolate which comprises mixing a cocoa powder which
has been obtained from cocoa beans without any roasting treatment with a
confectionery fat and roasting the mixture of cocoa powder and confectionery fat to
produce the compound liquor.
Patent EP-0994608-A2 (EP)
Inventor: STEIN LAWRENCE MICHAEL
IPC: H04L12/58
Filed: 1999-10-01
Abstract: The present invention relates to a mobile device (200) for use with a
wireless data communication providing electronic mail services centrally managed
by a mail server. The mobile device stores electronic mail resources in a memory
storage device that is persistent and not subjected to cache removal processing.
The mobile device also has a display device (228), which displays at least a part
of one or more of the electronic mail resources, and an electronic mail processor
(226) which can perform an electronic mail operation with respect to the
electronic mail resources stored in the memory storage device even when the
wireless data communication network is not available to the mobile device.
Accordingly, the mobile device can locally perform locally electronic mail services
thereby avoiding significant delays when the network is unavailable.
Patent EP-1013885-A2 (EP)
Inventor: KOURIS KONSTANTINO
IPC: F01D9/04
Filed: 1999-11-03
Abstract: A ceramic turbine inlet vane(s) is resiliently mounted to stator portions (10)
and (15) of a gas turbine engine by outer and inner resilient mounts (20) and (25).