baber/WOPTO huggingface dataset:
Patent EP-0864794-A2 (EP)
Inventor: HELL FRANZ-RUDOLF DIPL-ING
IPC: F16K31/40
Filed: 1998-01-15
Abstract: A proportional power control valve includes a solenoid controlling a main piston. The main piston is in fluid communication, through a feed opening, with the valve intake, and cooperates with a servo-control piston to block the valve intake from the valve outlet. The servo-control piston is part of a cylindrical armature controllable by an electromagnet of the solenoid, and can be moved counter to the bias of a locking spring. The locking spring is guided in a receiving chamber in the cylindrical armature. Since the receiving chamber of the cylindrical armature is in continuous fluid communication with the valve intake through a connection formed in the armature by an attenuation opening, the resulting proportional power control valve allows the continuous adjustment of the volume flow of a pressure medium or pressurized fluid dependent upon the level of electric control current supplied to the electromagnet.
Patent EP-0855181-A2 (EP)
Inventor: KOENIG WOLFGANG
IPC: A23L1/305
Filed: 1998-01-26
Abstract: The present invention provides the use of glycine, L-alanine and/or L-serine, in free
amino acid form and/or in physiologically acceptable salt form in the preparation of a
medicament or nutritional formulation with immune-modulating effect.
Patent EP-0857539-A2 (EP)
Inventor: MIZUNO TOSHIAKI
IPC: B24B9/14
Filed: 1998-02-09
Abstract: A lens grinding apparatus is improved to ensure that
the desired chamfering of the angular edge portions of a lens
is easily accomplished. The improved lens grinding apparatus
comprises input means for entering data on the shape of a
lens to be processed, means for detecting the edge position
of the subject lens on the basis of the data entered into
said input means, first calculating means for determining
processing data on the rough and fine processings of the
subject lens on the basis of the edge position detected by
said detecting means and the data entered into said input
means, chamfering means which has a grinding wheel for
chamfering the angular edge portions of the finely processed
lens and which moves the shaft of said chamfering wheel to a
shaft holding said subject lens, second calculating means
which varies the amount of chamfer in correspondence with the
radius vector angle of the subject lens on the basis of the
processing data obtained by said first calculating means, and
means for controlling the processing of the subject lens on
the basis of the results of calculation by said first and
second calculating means.
Patent EP-0860793-A2 (EP)
Inventor: HASIMOTO MASAHIRO
IPC: H04N19/172
Filed: 1998-02-20
Abstract: To provide an apparatus for embedding watermark data according
to the frequency-domain method efficiently into video data, a video-data
encoder of the invention for performing encoding of an original
video data into a compressed data stream having a multi-layer structure
comprises; means (101) for transforming the original video data
into a sequence of processing units of frequency domain data; means
(103) for embedding predetermined watermark data into at least one
unit of the sequence of processing units; and means (104 and 105) for
generating the compressed data stream by processing the sequence of
processing units. Therefore, the data transformation of the original
video data into the frequency domain data for embedding the watermark
data can be performed efficiently without any additional process,
by exploiting the data transformation for encoding the original video
data into the compressed data stream.
Patent EP-0868035-A2 (EP)
Inventor: KAJI KOICHI
IPC: H04B3/00
Filed: 1998-03-19
Abstract: An analog signal transmission circuit comprises a transformer (6), an amplifier (1) for driving the transformer, first and second polar capacitors (8) connected in series between the amplifier and the transformer such that those terminals of the first and second polar capacitors which have the same polarity are connected to each other, and an element (9), connected to the terminals of the first and second polar capacitors, for applying a DC bias in accordance with the polarity of the terminals of the first and second polar capacitors. <IMAGE>
Patent EP-0875608-A2 (EP)
Inventor: STRIEGL PETER
IPC: B65G45/10
Filed: 1998-03-28
Abstract: A belt (5) for conveyor belt systems, in the form of an endless loop and made of a synthetic yarn running in the direction of the belt, consists of an elastic thread having ≥ 60% elongation at maximum tensile load, and ≥ 70 wt.% being of a thermoplastic, elastomeric copolyether- ester (CPEE) containing repeat units of formula O-OC-Ar<2>-CO-O-R<4> (I) and O-OC-Ar<3>CO-O-R<5)<II), (Where: Ar<2> and Ar<3> = arylene groups, R<4> = a divalent aliphatic or cycloaliphatic group, and R<5> = the divalent residue of a polyalkylene ether.) Also claimed is (i) a process for transporting goods by means of a moving conveyor belt (5) which is passed over guides (2, 3, 9) such as galette rollers and subjected to a continuous variation in surface area in a stretching or compression zone (1) by means of guides (2, 9); and (ii) a transporter system incorporating the belt (5) etc..
Patent EP-0869039-A2 (EP)
Inventor: LEUNG SHERMAN
IPC: B60R16/02
Filed: 1998-03-30
Abstract: A communication control apparatus and method for
controlling communication between a plurality of electronic
control units (ECUs 11, 12) provided in a vehicle and a
diagnostic apparatus (20). Each of the ECUs (11, 12)
determines whether it is ready to send a positive response
to the diagnostic apparatus (20) within a predetermined
response time after receiving a request signal from the
diagnostic apparatus (20). A negative response signal is
sent to the diagnostic apparatus (20) by any ECU (11, 12)
that is not ready. The negative response signal indicates
that the sending ECU (11, 12) is not ready and allows the
other ECUs (11, 12) to respond to the diagnostic apparatus
(20). The diagnostic apparatus (20) sends a further request
signal directed specifically to an ECU (11, 12) that sends a
negative response signal.
Patent EP-0880225-A2 (EP)
Inventor: MADAFFARI PETER L
IPC: H03F1/56
Filed: 1998-04-30
Abstract: A JFET preamplifier for use with a high impedance transducer, having an
inherently capacitive input bias impedance. The capacitance of the input bias impedance
is effectively neutralized by capacitively coupling the JFET gate bias circuit to the
source electrode of the JFET. The JFET preamplifier is configured as a source follower
which reduces any capacitance between the JFET gate and source electrode by the open
loop gain of the amplifier. By capacitively coupling the JFET gate bias circuit
capacitance to the JFET source electrode, the overall input capacitance of the
preamplifier stage is reduced.
Patent EP-0902331-A2 (EP)
Inventor: TANAKA MASATO
IPC: C09B67/00
Filed: 1998-09-11
Abstract: Iodogallium phthalocyanine and bromogallium
phthalocyanine having novel crystalline forms
characterized by X-ray diffraction patterns according
to CuKα characteristic X-ray diffraction method and
exhibiting excellent zirconium phthalocyanine can be
obtained through appropriate selection of a reaction
solvent, followed by milling or stirring in an
appropriate solvent. For example, α-chloronaphthalene
is a suitable solvent for reaction between
phthalonitrile and gallium triiodide or tribromide to
provide iodogallium phthalocyanine or bromogallium
phthalocyanine. Reaction of chlorogallium
phthalocyanine or hydroxygallium phthalocyanine with
hydroiodic (or hydrobromic) acid is also effective for
providing a novel crystal form of iodo- (or bromo-)gallium
phthalocyanine. Zirconium phthalocyanine
exhibiting good electrophotographic performances can
be obtained through a similar process.
Patent EP-0903492-A2 (EP)
Inventor: YAMAGUCHI KATSUHIKO
IPC: B60W30/194
Filed: 1998-09-11
Abstract: When a first motor MG1 cranks and starts an engine 150 that
is in the cold, the revolving speed of the engine does not increase
quickly 150. It is accordingly required to control the first motor
MG1, in order to prevent electric power 194 stored in a battery
from being wasted. A starting control apparatus does not cause
the first motor MG1 to output a torque corresponding to a
difference between a target revolving speed N* and an actual
revolving speed Ne of the engine 150, but gradually increases a
target torque STG by the open-loop control and restricts the
magnitude of the target torque STG to a preset maximum torque
STGMAX, which depends upon a cooling water temperature Tw of the
engine 150. When the engine 150 is in the cold, the high viscosity
of lubricant causes the revolving speed of the engine 150 not to
quickly increase in response to the high target torque set to the
first motor MG1. In this case, the maximum of the target torque
is restricted to a smaller value, so as to prevent the electric
power stored in the battery 194 from being wasted. The injection
allowable revolving speed, at which the fuel injection to the
engine 150 is allowed to start, is also set equal to a small value.
This causes the engine 150 to start self driving at an earlier
timing, thereby saving the electric power consumed by the first
motor MG1.
Patent EP-0931838-A2 (EP)
Inventor: GISELBRECHT KARL-HEINZ
IPC: C07C229/24
Filed: 1998-12-22
Abstract: An improved process for preparing L-aspartic acid by enzyme-catalyzed reaction of fumaric acid with ammonia, in which, after reaction has been completed, excess ammonia is removed from the reaction mixture, L-aspartic acid is precipitated by adding acetic acid or formic acid, whereupon formic acid and acetic acid are rereleased from the mother liquor by adding fumaric acid, and the ammonia released and the liberated formic or acetic acid and the ammonium fumarate formed in the liberation are reused for subsequent cycles.
Patent EP-0866231-A2 (EP)
Inventor: VAN WALRAVEN JAN
IPC: F16B37/04
Filed: 1998-03-16
Abstract: The pre-assembled bracket fixture forms part of a lightweight frame (2) structure incorporating C-profiled battens. The bracket fixture (10) has a body with one or more flat supporting surfaces (11,12), one for each profile to which it is attached. Each flat supporting surface has an aperture (13,14) for a fixing bolt. The elongated second part of the bolted structure on the supporting surface is tautened against projections (25a-26b) formed on the bracket, correctly retaining the second elongated part.
Patent EP-0893868-A2 (EP)
Inventor: DUVVURY CHARVAKA
IPC: H02H9/04
Filed: 1998-07-22
Abstract: A DRAM output protection circuit (100). A dummy NMOS
transistor (116) is connected in parallel with the NMOS output
transistor (102). The gate of the dummy transistor (116) is
connected through a resistor (122) to ground (108). The
resistor 122 value and the gate capacitance (121,127) of the
dummy transistor (116) are adjusted to achieve the desired gate
matching between the dummy transistor gate (120) and the NMOS
output transistor gate (110).
Patent EP-0874532-A2 (EP)
Inventor: JOFFE ALEXANDER
IPC: H04L12/56
Filed: 1998-04-21
Abstract: A method is provided for the implementation of a fair queuing ATM cell scheduler
that can precisely pace virtual channel (VC) traffic by an assigned weight which defines
the available bandwidth to be allocated to that VC. The method comprises a method of
operating a cell scheduler for performing asynchronous time mode transfer of virtual
channel cells, the scheduler including first and second queue locations, the method
comprising assigning a weight to a virtual channel queued at the first queue location,
transmitting a plurality of cells of the virtual channel, moving the virtual channel from the
first queue location to the second queue location, and switching the said first queue
location to become said second queue location and vice versa and can provide a minimum
service rate to each virtual channel on a small, selected time scale, and requires only a
small, bounded amount of work per physical connection, independent of the number of
Vcs.
Patent EP-0875557-A2 (EP)
Inventor: JONES CHARLES ELWOOD
IPC: C09K23/52
Filed: 1998-04-27
Abstract: Aqueous compositions comprising two or more surfactants and an
associative thickener, where the type and amounts of the surfactants are
selected to provide an aqueous solution having enhanced thickening properties,
is disclosed. In particular, selected surfactant mixtures combined with certain
hydrophobically-modified polyetherurethane thickeners provide enhanced
thickening properties that are not available when the individual surfactants are
combined with thickener. A method for improving the thickening properties of
aqueous solutions using the mixed surfactant/associative thickener is also
disclosed. The mixed surfactant/associative thickeners of the invention are
useful as thickening agents in a variety of formulations such as paints, coatings,
cosmetics, personal care items and cleaners.
Patent EP-0905709-A2 (EP)
Inventor: KONGETIRA POONACHA P
IPC: G11C7/06
Filed: 1998-09-25
Abstract: A single-ended match sense amplifier is provided for use in a translation
lookaside buffer. The translation lookaside buffer includes a CAM array for storing x bit
virtual addresses. The CAM array has n rows and x columns of CAM cells, each CAM
cell having input node for receiving a virtual address bit signal, and a CAM miss/match
node. N rows and minor sense amplifier circuits are coupled to n major sense amplifier
circuits via n major sense lines. Each minor sense amplifier circuit has a minor sense
input node, and a minor sense miss/match node. Each minor sense line is also coupled to
at least two CAM cell miss/match nodes. A minor sense precharging device is coupled to
each minor sense line. The minor sense precharging device selectively conducts current
to precharge the minor sense lines to a first predetermined voltage. Each of the major
sense amplifiers has a major sense input node, and a major sense miss/match node. Each
major sense line is coupled to at least two minor sense miss/match nodes and one major
sense input node. Major sense precharging devices are coupled to each major sense line.
The major sense precharging devices selectively conduct current to precharge the major
sense lines to the first predetermined voltage.
Patent EP-0913175-A2 (EP)
Inventor: MIYAMOTO SHIGERU
IPC: A63F13/5255
Filed: 1998-10-30
Abstract: A video game apparatus includes an RCP. The RCP performs a conversion
process on image data to display a player object or non-player object according to image
data transferred from an external ROM to a RAM, and supplies the image signal through
the display. The RCP detects whether or not there exists a non-player object at around the
player object on the display in response to an operation of a Z button. If a non-player
object is detected, the RCP selects the non-player object as an attention non-player object.
At this time, the hypothetical camera is changed in position and photographing direction
such that photographing can be made for the player object directly facing the non-player
object.
Patent EP-0919781-A2 (EP)
Inventor: RENZ ROBERT N
IPC: B60R21/272
Filed: 1998-11-03
Abstract: A hybrid inflator for an inflatable safety system is
provided. The hybrid inflator is configured to provide for
efficient mixing of hot combustion gases from combustion of
the propellant and other combustible materials with the
cooler pressurised medium in the stored gas housing. The
mixing of the combustion gases and the pressurised medium
provides an output gas having a substantially uniform
composition and temperature. The mixing means (122) define
an outlet path for said inflation gases from the inflator (54) and the
propellant gas generator (66) to the outlet (78) to promote mixing of
the inflation gases, said outlet path defining a first direction and a
second direction which is different to said first direction in which
inflation gases move.
Patent EP-0882423-A2 (EP)
Inventor: CLEMENT JEAN-FRANCIS
IPC: A47L15/44
Filed: 1998-03-30
Abstract: The product recipients and distributors (7) which take the form of a jug with a lip (8) are fixed to the inside of the front face of the upper basket (5). High pressure water is supplied to the recipient (7) through a horizontal conduit (14). The horizontal conduit (14) is connected to the supply side (12) of the mill (6) and the high pressure water is fed to the recipient (7) through a U shaped passage (10) astride one wall (9). The product within the recipient distributor (7) is dispersed by the high speed and direction of the water and is aided by the lip (8).
Patent EP-0960365-A2 (EP)
Inventor: RODGERS DONALD B
IPC: G05D9/02
Filed: 1998-02-05
Abstract: L'invention porte sur un ensemble réceptacle barboteur spécifiquement conçu pour être utilisé dans des systèmes de production de vapeur, et comprenant un récipient principal externe, un récipient barboteur interne, un orifice d'admission du gaz porteur et un orifice d'évacuation de la vapeur, l'ensemble étant agencé de sorte que le récipient barboteur interne soit placé dans le récipient barboteur externe. L'ensemble réceptacle barboteur est conçu de façon à auto-doser une amenée de liquide, destiné à se transformer en vapeur, au moment de l'introduction d'un gaz porteur et de l'évacuation de la vapeur. De préférence, le système de l'invention permet le centrage et le positionnement par induction magnétique du récipient barboteur flottant interne, la détection et la régulation de la température, le raccordement d'une alimentation de complément de fluide, d'une alimentation de gaz porteur et d'un orifice d'évacuation de la vapeur.
Patent EP-0995283-A2 (EP)
Inventor: AGARWAL ANIL K
IPC: H04L5/02
Filed: 1998-07-15
Abstract: L'invention concerne un procédé et un appareil permettant la segmentation, le réassemblage et le multiplexage inverse de paquets de tailles variées et de cellules MTA dans des liaisons par satellite et sans fil. Des paquets de tailles variées sont divisés en segments de taille égale à celle d'une cellule MTA et sont disposés dans une trame de segmentation et de réassemblage (SAR) possédant dans son en-tête une indication sur la longueur et l'identité unique de la trame, chaque segment possédant également un en-tête qui identifie de manière unique le segment, la destination et l'origine du paquet dont provient le segment. Une identification du terminal permet également d'identifier l'unité, le site et le groupe de commande dont provient le segment de sorte que les informations peuvent être transmises sur la base de la largeur de bande disponible à la demande.
Patent EP-0991721-A2 (EP)
Title: Use of polycarbonates containing iodine phenyl carbonate for producing special shaped parts
Inventor: BOEDIGER MICHAEL
IPC: A61M25/00
Filed: 1998-06-08
Abstract: The invention relates to the use of polycarbonates containing iodine phenyl carbonate for producing special shaped parts, especially for medical applications and toys.
Patent EP-1005531-A2 (EP)
Inventor: GREENMAN WILLIAM M
IPC: A61K35/15
Filed: 1998-07-21
Abstract: L'invention concerne des méthodes et des compositions permettant de traiter des leucocytes de manière à stopper leur prolifération et à les rendre incapables de déclencher des réactions du greffon contre l'hôte, mais capables d'améliorer la greffe de cellules de donneurs allogéniques et d'accélérer la destruction de cellules malades ou d'agents pathogènes. L'invention concerne également des compositions leucocytaires et des méthodes d'utilisation de ces compositions visant à atténuer des maladies, à accélérer plusieurs types de reconstitution du système immunitaire et d'immunothérapies, et à améliorer la greffe de cellules de donneurs allogéniques.
Patent EP-1007968-A2 (EP)
Inventor: PAYSAN JACQUES
IPC: C12Q1/6897
Filed: 1998-08-28
Abstract: The invention relates to a method and kit for identifying interactions between proteins or peptides by means of fluorescence resonance energy transfer.
Patent EP-0948943-A2 (EP)
Inventor: KUNKEL PETER
IPC: A61C5/85
Filed: 1999-03-12
Abstract: The mold has a wedge (14) connected by a link (20) with a strip (12) and stopped against the side of the strip in a working position. The wedge can be held by a holder (16) fixed to the strip.
Patent EP-0959177-A2 (EP)
Inventor: OLIVER J T
IPC: B32B33/00
Filed: 1999-03-31
Abstract: A microveneer decorative laminate with wear resistant surface is made by
limiting the flow of melamine resin through the decorative paper. The
microveneer decorative laminate includes a decorative layer, a resin
impregnated glueable backing not requiring sanding prior to glueing, and
optionally one or more resin impregnated core layers, and also optionally, one
or more resin impregnated overlay sheets.
Patent EP-0973183-A2 (EP)
Inventor: PUETZ SIEGFRIED
IPC: H01H31/00
Filed: 1999-07-13
Abstract: The breaker switch has a housing (2) containing at least one setting element (1), an electrohydraulic force generation and transmission device, for movement of the setting element and a control device. The force generation and transmission device may employ an electric drive motor (7), a hydraulic pump (8) and a hydraulic cylinder (3) coupled to the switch setting element, the motor operated by the control device upon reception of a remote control signal.
Patent EP-0980122-A2 (EP)
Inventor: KOMINE HIROSHI
IPC: H01S3/067
Filed: 1999-07-15
Abstract: A relatively high average power optical laser utilizes a diode pumped multi-mode
dual-clad fiber amplifier configured for double pass amplification to provide a
relatively higher average power than single mode fiber amplifiers. In order to compensate
for mode scrambling and depolarization from the multi-mode fiber amplifier, the output
beam from the multi-mode fiber amplifier is applied to a vector phase conjugator after a
single pass through the amplifier and reflected back into the amplifier. The vector phase
conjugator conjugates the electric field amplitude, phase and polarization and reflects a
conjugate wave back into the multi-mode fiber amplifier in a reverse direction. The
propagation of the conjugate wave through the amplifier unscrambles mode mixing and
restores the beam back to its original polarization state. A Faraday rotator and
polarization beam splitter are used to outcouple an output beam after the second pass
through the multi-mode fiber amplifier.
Patent EP-0989030-A2 (EP)
Inventor: LEMKE KAI
IPC: B60R13/08
Filed: 1999-08-20
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Hitzeschildes und ein mit diesem Verfahren hergestelltes Hitzeschild. Derartige Hitzeschilder werden insbesondere im Bereich der Kraftfahrzeugindustrie eingesetzt. Nach dem erfindungsgemäßen Verfahren wird ein in geeigneter Kontur vorgeformtes Isoliermaterial aus Graphit, beispielsweise Vermiculit, ohne Bindemittel als Isolierplatte (4) zwischen zwei Flachmaterialien (2, 3), beispielsweise aus Blech, eingelegt. Die Flachmaterialien (2, 3) werden anschließend an ihren Rändern miteinander kraft- und/oder formschlüssig verbunden. Das Isoliermaterial wird dabei vor der Ablage auf das Flachmaterial oder danach zu einer kohärenten Isolierplatte verdichtet. <IMAGE>
Patent EP-0997337-A2 (EP)
Inventor: ODDENINO MANRICO
IPC: B60K15/04
Filed: 1999-10-27
Abstract: A fuel filler assembly (1), in particular for a
motor vehicle, having a filler (2), and a cap (4) for
closing a mouth (3) of the filler (2) and provided
internally with a cylinder (5) rotated by means of an
operating key; reversible locking means (10) for
reversibly locking relative rotation of the cylinder (5)
with respect to the cap (4) selectively assume, when the
cap (4) is fitted closing the filler (2), a first
operating position (10a) permitting relative rotation of
the cylinder (5) with respect to the cap (4) and, hence,
withdrawal of the operating key, and, when the cap (4)
is detached from the filler (2), a second operating
position (10b) preventing relative rotation of the
cylinder (5) with respect to the cap (4) and, hence,
withdrawal of the operating key from the cylinder (5).