baber/WOPTO huggingface dataset:
Patent EP-0746145-A3 (EP)
Inventor: CHOI HYUN-CHIL
IPC: H04N3/185
Filed: 1996-05-31
Abstract: A high-voltage stabilization circuit of a monitor can detect
accurately a change of a high voltage of a secondary winding of a
high-voltage transformer. The high-voltage stabilization circuit
of a monitor is comprised of a high-voltage transformer for
inputting the plurality of signals and outputting the plurality
of voltages; a high-voltage signal output means for rectifying a
first output voltage among the plurality of outputted voltages,
and for supplying the first output voltage to a cathode ray tube;
a detection means for inputting a second output voltage lowest
voltage among the plurality of outputted voltages and a third
output voltage greater than the second output voltage and lowest
among the plurality of outputted voltages, and for outputting an
average voltage of the second output voltage and the third output
voltage as a detection signal; and a control means for inputting
a first signal from outside and a detection signal of the
detection means, and for generating a first input signal among
the plurality of input signals by varying a duty ratio of the
first signal by controlling the first signal according to the
detection signal. The change of a first output voltage of a
high-voltage transformer can be detected accurately by a direct
sensing from a high-voltage transformer.
Patent EP-0752637-A3 (EP)
IPC: H04L29/00
Filed: 1996-07-03
Abstract: A network interface card in a networked client computer 
includes a network interface circuit that decodes and 
then compares incoming network packet addresses to known 
address bit patterns, the decoding and comparing circuitry 
being powered at all times. Receipt and recognition 
of certain addresses means the client computer must be 
powered-on, even if manually switched OFF. When such a 
server-transmitted address is recognized, a power-on 
signal is issued to a power control unit that causes full 
operating power to be coupled to the client computer. In 
this fashion, a server can broadcast power-on signals to 
a plurality of networked client computers or 
workstations.
Patent EP-0778687-A3 (EP)
Title: Bestimmung der Zweigmetriken in einem Viterbi-Entzerrer
Inventor: HUBER JOHANNES PROF DR-ING
IPC: H04L25/03
Filed: 1996-09-24
Abstract: Es wird ein Verfahren zur digitalen Nachrichtenübertragung
über ein elektrisches Kabel angegeben, bei welchem die Symbole
eines zu übertragenden Datenstroms nach einer
digitalen/analogen Umsetzung als Sendesignal der
Übertragungsstrecke zugeführt werden. Zur Weiterverarbeitung
des auf der Empfangsseite abgetasteten Signals wird ein auf
der Grundlage eines Trellisdiagramms arbeitender Viterbi-Decoder
eingesetzt, welcher zur Bestimmung von Zweigmetriken
und Pfadmetriken im Trellisdiagramm eine Anzahl von
Rückkopplungsfiltern verwendet, die abhängig von der Anzahl
von Zuständen im Trellisdiagramm ist. Zur Bestimmung der
Zweigmetriken im Trellisdiagramm werden getrennte erste
Rückkopplungsfilter (8) nur bis zu einer vorgebbaren Anzahl
von Symbolintervallen im Trellisdiagramm bzw. bis zu einer
vorgebbaren Länge der Rückkopplungsfilter für alle Zustände im
Trellisdiagramm eingesetzt. Für die weiteren Symbolintervalle
im Trellisdiagramm wird auf ein gemeinsames
Rückkopplungsfilter (9) übergegangen, dem die Symbole des
Pfades mit der geringsten Pfadmetrik im Trellisdiagramm zum
Ende der ersten Rückkopplungsfilter (8) zugeführt werden.
Patent EP-0801278-A3 (EP)
Inventor: KURATLI RUEDI
IPC: F25B9/00
Filed: 1996-12-18
Abstract: The device uses a zeotropic refrigeration medium and includes a suction gas/liquid gas internal heat exchanger (5) for increasing the vapour pressure. A sensor (6) for the expansion valve (4) between the heat extraction and heat delivery heat exchangers is positioned on the low pressure side of the internal heat exchanger. In the case of a number of internal heat exchangers, the sensor for the expansion valve is positioned between the last internal heat exchanger and the compressor.
Patent EP-0782329-A3 (EP)
Inventor: NIIJIMA SHINJI
IPC: H04N5/10
Filed: 1996-12-27
Abstract: A horizontal synchronization signal generating circuit
self-generates a horizontal synchronization signal if an actual
horizontal synchronization signal fails to be detected in a
composite video signal. Each time an edge-detection circuit
detects an actual horizontal synchronization pulse, a counter
and decoder are reset. An actual horizontal synchronization
signal has a period of 63.5 µs. If the edge detection circuit
fails to detect the actual horizontal synchronization signal,
then the decoder outputs a self-generated horizontal
synchronization signal at 64 µs and a selector circuit disables
the edge detection circuit for approximately 35 µs. In
contrast, if the edge-detection circuit detects an actual
horizontal synchronization signal, the decoder is reset before
it can output the self-generated signal and the selector
disables the edge detection circuit for approximately 60 µs.
Accordingly, a period of 35 µs exists during which an
edge-detecting signal is disabled after a horizontal
synchronizing output produced by self-generation has been
outputted. The disabling period allows detection of
horizontal synchronizing inputs when narrow pulse signals
are lost during vertical synchronous periods, and allows
immediate extraction of the horizontal synchronizing inputs
regardless of the difference of the odd/even fields and allows
outputting of the corresponding horizontal synchronizing
output.
Patent EP-0728863-A3 (EP)
Inventor: LANDFORS JOHAN
IPC: D21C9/10
Filed: 1996-02-13
Abstract: This invention is related to a process for producing pulp from a cellulosic starting material, wherein an aqueous process effluent is purified from metal impurity cations. This process comprises that the effluent is purified by an electrochemical membrane treatment in an electrochemical membrane device comprising a unit cell through which an electric current is passed between an anode side and a cathode side of said cell, said cell comprising at least two ion permeable membranes forming between them at least one compartment, said effluent being fed into an effluent feed compartment in said cell, in which the effluent is purified by removing with the electric current metal impurity cations from the effluent through a cation selective membrane on the cathode side of said compartment, and withdrawing from said compartment the purified effluent. The purified effluent may be recirculated to the pulp mill process, e.g. as washing water.
Patent EP-0787616-A3 (EP)
Inventor: BELLEZZA PAOLO
IPC: B60K17/10
Filed: 1996-03-06
Abstract: Hydromechanic transmission device, hydraulic flow
type, engageable between drive shaft and one or more driven shafts,
capable of maintaining any number of revs, however low, for the
driven shafts, particularly suited for 4-wheel drive vehicles employed
for special operations that require very low speeds in both directions
of travel, consisting of a mechanical transfer unit (4) associated with
at least one hydraulic pump (11a) for feeding the hydraulic motor (7)
activating reduction mechanisms connected to a transmission shaft
(10) for the front axle (6) and to a second transmission shaft (9) for
the rear axle (5) of a truck.
Patent EP-0757456-A3 (EP)
Inventor: TSUJIMOTO ICHIRO
IPC: H04L1/06
Filed: 1991-05-31
Abstract: A diversity receiver for use in a digital radio
communications system, in which a transmit signal is delayed
and sent on a first diversity channel and a nondelayed version
of the signal sent on a second diversity channel. At the
receiving site, first and second diversity channel signals are
recovered and normalized into first and second constant-amplitude
signals. Predominant components of the constant-amplitude
signals are phase-and-amplitude aligned with each
other by feedback loops including phase-and-amplitude
alignment circuits, an adder and an AGC amplifier. The output
of the AGC amplifier or the output of the subtracter is
selected and applied to a matched filter to which a decision
feedback equalizer is coupled. In a modified embodiment, the
transmit signal from a single source is transmitted over
multipath fading channels, resulting in the reception of first
and second diversity channel signals which are normalized to
constant-amplitude signals whose predominant components are
then phase-and-amplitude aligned with each other through
feedback loops including an AGC amplifier. Correlations
between the predominant components in the first diversity
channels and the output of the AGC amplifier are detected and
multiplied with the output of the AGC amplifier, combined in
respective subtracters with the diversity channel signals for
coupling to respective matched filters whose outputs are
diversity-combined together for coupling to a decision
feedback equalizer. In a further modification, the output of
the AGC amplifier is combined with the phase-and-amplitude
aligned signals by the subtracters for coupling to the matched
filters.
Patent EP-0747390-A3 (EP)
Title: Reducing gelation of a fatty acid acylated protein using a citrate buffer
Inventor: BAKER JEFFREY CLAYTON
IPC: A61K38/00
Filed: 1996-05-31
Abstract: A method for processing a fatty acid-acylated protein, especially N-palmitoyl Lys<B29> human insulin, to reduce the incidence of gelation by conducting such processing in the presence of a citrate buffering agent as the primary buffer which method allows such processing to be conducted at higher protein concentrations and with less temperature control than would otherwise be possible in the absence of the citrate buffer.
Patent EP-0773414-A3 (EP)
Inventor: KAHILA SEPPO
IPC: F24F13/22
Filed: 1996-10-10
Abstract: The present invention concerns an enclosure structure for
an air cooler, said structure comprising a frame (1)
housing at least one cooler element, a drip water collecting
tray (2) detachably fixed underneath said cooler
element(s), at least one locking element (3) for fixing
said drip water tray to said frame, support members (4)
formed to said drip water tray (2) and supports (5)
placed to the sides of said frame and having a shape
cooperating with said support members. In the enclosure
structure according to the invention are the supports (5)
arranged to project outward from the frame (1) and the
support members (4) of the tray are formed to the upward
bent walls of the tray (2) and shaped projecting inward,
whereby the tray (2) can be lowered in its detached
position to rest on the supports (5) of the frame.
Patent EP-0808085-A3 (EP)
Title: Hochfrequenzbetriebsschaltung für eine Niederdruckentladungslampe mit verbesserter elektromagnetischer Verträglichkeit
Inventor: FRANCK FELIX DR
IPC: H05B41/28
Filed: 1997-04-30
Abstract: Vorgeschlagen wird eine Schaltung zum hochfrequenten Betrieb zumindest einer
Lampe mit einem aktiven Oberwellenfilter mit zumindest einem kapazitiven
Pumpzweig mit einem Pumpkondensator (C1; C2) zur Energierückführung zu einem
Glättungskondensator (C4) von einem lampenseitigen Anschlußpunkt zwischen
einschließlich einem Mittenabgriff des Gegentaktfrequenzgenerators und
einer ersten Lampenelektrode, dadurch gekennzeichnet, daß zwischen einem
Punkt zumindest eines Pumpzweiges, der von dem Mittenabgriff des Gegentaktfrequenzgenerators
aus hinter dem Kondensator (C1; C2) des Pumpzweiges liegt,
und einem der Außenabgriffe ein Trapezkondensator (CT1; CT2) vorgesehen ist
und somit der oder die Pumpkondensatoren des oder der Pumpzweige die einzigen
direkt kapazitiv belastend an dem Mittenabgriff des Gegentaktfrequenzgenerators
angeschlossenen Kondensatoren sind und/oder kein der Lampe im Betriebszustand
unmittelbar parallel geschalteter Resonanzkondensator (C6) zur
Lampenzündung vorgesehen ist.
Patent EP-0809975-A3 (EP)
Inventor: BENZEL EDWARD C
IPC: A61B17/58
Filed: 1997-05-16
Abstract: An apparatus comprises a member connectable with a
bone portion and having surface means defining an opening.
A fastener is extendable through the opening in the member
to connect the member to the bone portion. The fastener
has a first portion for engaging the bone portion, a second
portion, and a longitudinal axis. The second portion of
the fastener is expandable into engagement with the surface
means defining the opening to prevent relative movement
between the fastener and the member. The fastener includes
an expander for expanding the second portion into
engagement with the surface means defining the first
opening. The fastener is positionable in any one of a
plurality of positions relative to the member in which the
longitudinal axis of the fastener extends at an angle
relative to the axis of the opening.
Patent EP-0809083-A3 (EP)
Inventor: FITZGERALD MARK
IPC: F41G3/26
Filed: 1997-05-21
Abstract: A method simulates the time effect of a battlefield
engagement. The method determines whether a player is in
an area of effects (27). A probability of kill is
generated for the player (30). The player is assessed
results of kill or near-miss (31-33). The method is
repeated for a selected time duration (39).
Patent EP-0813085-A3 (EP)
Inventor: OMURA YASUHIRO
IPC: G02B7/28
Filed: 1997-06-13
Abstract: Catadioptric systems are disclosed that
project a demagnified image of an object on a substrate.
A first optical system substantially collimates a light
flux from the object and directs the light flux to a
beamsplitter provided with a reflecting surface. A
second optical system comprising a concave mirror and a
negative lens and having unit magnification receives the
light flux from the beamsplitter and directs the light
flux back to the beamsplitter. A third optical system
then receives the light flux from the beamsplitter and
forms an image of the object on the substrate. The
catadioptric systems satisfy various conditions.
Patent EP-0814607-A3 (EP)
Inventor: AKIRA NOHARA
IPC: H04N5/44
Filed: 1997-06-18
Abstract: A television signal receiver has: receiving means (2)
for receiving a television signal;
synchronizing signal detecting means (3); synchronizing signal
stabilizing means (4);
video signal stabilizing means (8) for
conducting image-stabilization on the video signal
obtained in the receiving means, in accordance with
control information obtained from the synchronizing
signal stabilizing means and based on the reception
disturbance state; and
displaying means (6) for displaying a video signal obtained
from the video signal stabilizing means. According to
this configuration, therefore, the video signal can be
stabilized by the video signal stabilizing means, so that
disturbance of an image can be reduced.
Patent EP-0823585-A3 (EP)
Title: Versorgungsanlage, insbesondere für toxische und brennbare Gase
Inventor: TALLAFUS OTTMAR
IPC: F17C7/00
Filed: 1997-07-24
Abstract: Eine Versorgungsanlage, insbesondere für toxische und brennbare Gase, weist wenigstens
einen Vorratsbehälter 1, 2 auf, welcher das Gas enthält. Der Vorratsbehälter
1, 2 ist mit einer Entnahmeleitung 3 verbunden. Zur Entsorgung des sich im Leitungsnetz
befindlichen Restgases ist eine Absorber vorgesehen. Zwischen dem Vorratsbehälter
1, 2 und dem Absorber ist ein Druckminderer 6, 7 angeordnet.
Patent EP-0824273-A3 (EP)
Inventor: MORI MASAHIRO
IPC: H01L31/04
Filed: 1997-08-07
Abstract: A solar battery module is constructed in such a
way that a photovoltaic element is fixed on a
reinforcing sheet, a plurality of junction boxes for
drawing power out of the photovoltaic element to the
outside are provided on an anti-light-receiving-surface
side of the reinforcing sheet, first spacer members
having a height higher than a height of the junction
boxes are placed along two opposite sides of the
reinforcing sheet, and a second spacer member is placed
between the plurality of junction boxes. When it is
applied to a roof, the first spacer members are fixed
on a roof substrate material, a space defined between
the roofing material and the roof substrate material is
open to the outside air, and the space is in
communication with the inside of a house at the ridge. 
     The above structure simplifies works for securing
combination solar battery and roofing materials with
forming a draft layer onto the roof. In addition, when
stress is exerted on the central portion of panel, the
above structure prevents the panel from being deformed
and prevents the junction boxes from being broken.
Patent EP-0837182-A3 (EP)
Inventor: SCHIEL CHRISTIAN
IPC: B30B9/24
Filed: 1997-09-16
Abstract: Es wird eine Preßvorrichtung zur Herstellung und/oder Behandlung
einer Faserstoffbahn (5), insbesondere zur Glättung oder
Entwässerung einer Papierbahn beschrieben, die mit zumindest
einem Band (6) arbeitet, das im wesentlichen zugfest und nicht
dehnbar ausgebildet ist und einen zumindest anteiligen Antrieb
der Preßvorrichtung bewirkt.
Patent EP-0839996-A3 (EP)
Inventor: HIROTA SHINYA
IPC: F01N3/20
Filed: 1997-10-30
Abstract: An exhaust gas purifying device for an engine
comprises an exhaust gas purifying catalyst (21) with an
electric heater arranged in the exhaust passage (20) capable
of temporarily adsorbing NO X  in the inflowing exhaust gas
therein. A NO X  adsorbing capacity of the exhaust gas
purifying catalyst (21) becomes larger when a temperature of
the exhaust gas purifying catalyst (21) becomes lower. The
heater is turned on and is turned off alternately and
repeatedly to thereby increase and reduce the catalyst
temperature. NO X  in the inflowing exhaust gas is
adsorbed in the exhaust gas purifying catalyst (21) when the
catalyst temperature falls, and the adsorbed NO X  is
desorbed from the exhaust gas purifying catalyst (21) and
reduced when the catalyst temperature increases. The
catalyst temperature is controlled to increase to a first
upper threshold temperature, at which the NO X  adsorbing
capacity of the exhaust gas purifying catalyst (21) is
substantially zero, and is controlled to fall to a first
lower threshold temperature, at which the NO X  adsorbing
capacity of the exhaust gas purifying catalyst (21) is
substantially a maximum.
Patent EP-0777202-A3 (EP)
Inventor: OOSTERLING PIETER ADRIAAN
IPC: G07F11/58
Filed: 1991-08-07
Abstract: An apparatus for storage and distribution of foodstuff comprises a cabinet (1, 2, 3) for storage of various kinds of foodstuff (A) in bulk quantities and separating means (9, 17, 29, 39) controlled by a consumer operated control system (4, 5) for taking a portion of stored foodstuff, wherein the separating means are placed inside the cabinet (2, 3) and can be positioned and used relative to different kinds of foodstuff and the cabinet comprises manipulating means (10, 11, 12) for transporting the separating means to a selected foodstuff or the selected foodstuff to the separating means.
Patent EP-0840091-A3 (EP)
Inventor: MALVERN ALAN
IPC: G02B6/00
Filed: 1997-09-05
Abstract: A fibre optic interferometric strain gauge assembly
includes a sensor element (1) in the form of a length of
single mode optical fibre whose ends (1a) and (1b) have a
peak reflectivity not exceeding 10%. This reflectivity is
provided either by semi-transparent coatings on the fibre
ends or by the establishment of Bragg gratings within the
fibre length. A laser source (2) provides a beam which is
coupled into the element (1) as one arm of an
interferometer. The light reflected in the interferometer
whose intensity varies depending upon the degree of strain
applied to the element (1) is detected and separated out
into samples corresponding to the frequency of the laser
source and to twice the frequency of the laser source with
the two values being processed to provide both the magnitude
of strain and the direction of strain in the element (1).
Patent EP-0832962-A3 (EP)
Inventor: TACIUK WILLIAM
IPC: C10B1/10
Filed: 1997-09-29
Abstract: Used oil is treated in a reactor to remove contaminants. The reactor
comprises a rotating vessel housed within a heating chamber. The inside of the
vessel is indirectly heated by conduction through the vessel walls. The vessel
contains a permanently resident charge of non-ablating, coarse granular solids. Within
the vessel, the oil is vaporized and pyrolysed, producing a hydrocarbon vapour. Coke
is formed as a byproduct. Contaminants, such as metals and halides become
associated with the coke. The coarse granular solids scour and comminute the coke
to form fine solids. The fine solids are separated from the coarse solids and are
removed from the vessel. The hydrocarbon vapours are separated from any fine
solids and are routed to a vapour condensation system for producing a substantially
contaminant-free product oil. The contaminant-rich solids are collected for disposal.
Patent EP-0856570-A3 (EP)
Inventor: CORTI COSTANTE
IPC: C10M169/02
Filed: 1998-01-28
Abstract: Use as sealing and antiseizure agents of pastes comprising at
least:
   A) 35-70% by weight of polytetrafluoroethylene irradiated
with gamma rays and/or electron beam having molecular
weight between 100,000 and 700,000, with sizes of the
powder particles from 2 to 7 micron.   B) 30-65% by weight of one or more perfluoropolyethers
having viscosity comprised between 20 and 2000 cSt at
20°C and comprising in the polymeric chain
fluorooxyalkylenic units selected from the following:
 
optionally (CF 2 CF 2 O); 
wherein X 1  is -(CF 2 ) n CF 3  and n = 0,1,2,3,4, said units
being randomly distributed in the polymeric chain.
Patent EP-0864675-A3 (EP)
Title: Ringspinnmaschine mit Spindeln
Inventor: OLBRICH ANDREAS DR
IPC: B65H57/08
Filed: 1998-03-07
Abstract: Die Erfindung bezieht sich auf eine Ringspinnmaschine mit
Spindeln 1, denen koaxial über der Spindelspitze liegende, den
Fadenballon F begrenzende, an Halteelementen 10 aus einer
Normalstellung hochschwenkbar und in Lagerteilen 11 gelagerte
Fadenführerösen 4 Zugeordnet sind. Bei Spindeln 1, welche mit
mindestens ballonreduzierenden Spindelaufsätzen 2 versehen
sind, ist jede Fadenführeröse 4 gegenüber dem maschinenfest
gelagerten Halteelement 10 für sich derart federnd gehaltert,
dass sie aus ihrer Normalstellung N rückfedernd in Richtung
auf die Spindelspitze zu drückbar ist.
Patent EP-0896210-A3 (EP)
Title: Hydraulikzylinder für eine Kraftmessmaschine
Inventor: BAETHKE KLAUS DIPL-ING
IPC: G01L25/00
Filed: 1998-05-22
Abstract: Als Hydraulikzylinder für eine Kraftmeßmaschine ist eine Anordnung aus zwei gleich
aufgebauten und hydraulisch gekoppelten Zylindern (7, 7') vorgesehen. Jeder Zylinder
(7, 7') weist einen abgedichtet geführten Arbeitskolben (8, 8') und einen vom
Zylinder (7, 7')getragenen und am Arbeitskolben (8, 8') dichtend anliegenden,
elastisch verformbaren Dichtring (10, 10') auf. Jeder Zylinder (7, 7') ist von einem
Drehantrieb, der eine Relativdrehung zwischen dem Arbeitskolben und dem Dichtring
um die Zylinderachse bewirkt, angetrieben.
Patent EP-0886262-A3 (EP)
Title: Verfahren zur Lärmminderung schallführender Medien in Rohrleitungen
Inventor: BORCHERS INGO UDO DR-ING
IPC: G10K11/178
Filed: 1998-06-06
Abstract: Die Erfindung betrifft ein Verfahren zur Lärmminderung schallführender Medien
in Rohrleitungen (10) durch Erzeugung von Gegenschall, wobei der Gegenschall
durch eine oder mehrere Segmente der Rohrwandung erzeugt wird,
und die Segmente aus piezoelektrischen Folien (1) bestehen, die zur Gegenschallerzeugung
mittels einer Kontrolleinheit angesteuert werden.
Patent EP-0908552-A3 (EP)
Inventor: RODRIGUES KLEIN A
IPC: D06M15/263
Filed: 1998-08-18
Abstract: The present invention relates to fabric treatment compositions that
contain an aqueous solution of a poly-functional molecule comprising at least
two functional groups selected from the group consisting of carboxyl, anhydride
and amine; and a poly(hydroxy) crosslinking agent, and to methods of treating
fabric which comprise applying to the fabric an amount of the fabric treatment
composition which is effective to impart temporary crease resistance and stain
resistance thereto.