baber/WOPTO huggingface dataset:
Patent EP-0811411-A3 (EP)
Inventor: JIANG ZEMIN
IPC: B01D29/15
Filed: 1997-06-05
Abstract: A replaceable filter cartridge (23) for use in a fluid filter
assembly (20) includes a substantially cylindrical filter element (38)
including a pair of oppositely disposed filter element ends (42,48).
A first endplate (41) is bonded to one of the filter element ends
so as to close the end (42) and prevent fluid leakage
therethrough. A second endplate (40) is bonded to the opposite
filter element end (48) so as to close the opposite end and
prevent fluid leakage therethrough. The second endplate (40)
includes an outer annular wall (49) which is sized so as to create
a noticeable distance of separation between the second
endplate outer wall and the outer surface of the filter
element (38) and thereby define an annular clearance space
therebetween. The outer wall (49) of the second endplate (40) is
annular and substantially concentric with the filter element
and provides a lip or free edge for the snap-on assembly of a
closing lid member (22). By configuring the lid member with a
series of snap-over fingers (35), it is possible to simply snap
the lid (22) onto the second endplate (40) and thereafter use the lid
for handling and manipulation of the replaceable filter
cartridge (23).
Patent EP-0801022-A3 (EP)
Title: Maschine zur Durchführung von Gleisbauarbeiten mit einem Drehkran
Inventor: THEURER JOSEF
IPC: B66C23/50
Filed: 1997-03-06
Abstract: Eine Maschine (1) zur Durchführung von Gleisbauarbeiten ist mit einem auf
Schienenfahrwerken (2) abgestützten, einen Fahrantrieb (6) aufweisenden
Maschinenrahmen (3) ausgestattet, dem ein um eine vertikale Drehachse (9)
verschwenkbarer Drehkran (10) mit einem durch Antriebe (13) höhenverstell-
und teleskopisch verlängerbaren Kranausleger (12) zugeordnet ist. Eine die
dem Drehkran (10) unmittelbar benachbarte Fahrkabine (19) ist für eine gemeinsame
Verschwenkbarkeit um die vertikale Drehachse (9) mit dem Drehkran
(10) verbunden. Damit ist der Drehkran (10) ungehindert einsetzbar.
Patent EP-0859029-A3 (EP)
Title: Wässrige, siliziumorganische Verbindungen enthaltende Zusammensetzungen mit kleiner Partikelgrösse
Inventor: RAUTSCHEK HOLGER DR RER NAT
IPC: C08K5/053
Filed: 1998-02-09
Abstract: Die Erfindung betrifft wässrige, siliziumorganische Verbindungen enthaltende Zusammensetzungen
mit kleiner Partikelgröße, welche stickstoffhaltige Polyorganosiloxane, nichtionogene Emulgatoren,
Wasser, organische und/oder anorganische Säure sowie eine aliphatische organische Verbindung
enthalten.
Patent EP-0868971-A3 (EP)
Inventor: SHIBATA RYOJI
IPC: B24B9/14
Filed: 1998-03-27
Abstract: A lens grinding apparatus that can process the edge
of a lens to have a satisfactory polished surface and fit
snugly into the user's eyeglass frame. The apparatus
includes frame configuration data input device for entering
data on the configuration of the eyeglass frame, layout data
input device for entering data to be used in providing a
layout of the lens corresponding to the eyeglass frame, lens
rotating shafts that hold the lens therebetween and rotate
it, a finishing abrasive wheel rotating shaft having a finish
abrasive wheel, a polishing abrasive wheel rotating shaft
having a polishing abrasive wheel, computer which, on the
basis of the information from the frame configuration data
input device and the layout data input device, determines the
locus of processing with the polishing abrasive wheel such
that the amount of polishing after finish processing
increases as the point of polishing departs from the line
connecting the polishing abrasive wheel rotating shaft and
each of the lens rotating shafts, and processing controller
which controls the processing of the lens based on the result
of calculation by the computer.
Patent EP-0881811-A3 (EP)
Inventor: LOCHSCHMIDT BERND DR-ING
IPC: H04M1/27
Filed: 1998-04-30
Abstract: The method involves providing an acoustic user menu for a communications terminal, secured against unintentional falsifications. During a reproduction of a stored speech prompt on a loudspeaker, the output signal of a microphone (1) of the communications terminal is constantly monitored through a speech recognition device (2) for an appearance of key-words which are stored for interrupting the reproduction of the speech prompt. After correct recognition of a key-word, the reproduction of the active speech prompt is interrupted at a joint position stored in the speech prompt, which is defined through a phrasing as part of a natural speech rhythm, whereby the currently active speech prompt is output always up to the next marked joint position.
Patent EP-0895060-A3 (EP)
Inventor: RAHN JOHN P
IPC: G01C25/00
Filed: 1998-06-10
Abstract: The invention is a method and apparatus for quantitatively characterizing the pressure-induced
nonreciprocity of a fiber-optic coil where the pressure-induced nonreciprocity is a
property of a fiber-optic coil which pertains to the degree to which light beams, initially in phase,
differ in phase as a result of traversing the fiber-optic coil in reverse directions while the fiber-optic
coil is being subjected to a time-varying pressure. The method conprises the steps of
applying time-varying pressure to the fiber-optic coil for a predetermined time period, measuring
the phase difference of light beams traversing the fiber-optic coil in reverse directions during the
predetermined time period, and obtaining a measure of the nonreciprocity of the fiber-optic
coil
utilizing the measured phase difference. If the time-varying pressure is specified by a first
function of time, the measure of the nonreciprocity is the integral over the predetermined time
period of the product of a second function of time and either (1) the phase difference of light
beams traversing the fiber-optic coil in reverse directions during the predetermined time period
or (2) the integral over time of the phase difference. The second function is chosen such that the
measure of the nonrecipocity has a signal-to-noise ratio of at least one. Preferably, the second
function is (1) an approximation of the time derivative of the first function if the product
involves the phase difference or (2) an approximation of the first function if the product involves
the integral of the phase difference. The invention also includes the apparatus for practicing the
method.
Patent EP-0891043-A3 (EP)
Title: Schaltungsanordnung mit einer ersten Steuereinheit
Inventor: KNOEDGEN HORST DIPL-ING
IPC: H03K17/06
Filed: 1998-07-02
Abstract: Beschrieben wird eine Schaltungsanordnung mit einer ersten Steuereinheit
zur Ansteuerung eines ersten Halbleiterschalters und mit einer zweiten
Steuereinheit zur Ansteuerung eines zweiten Halbleiterschalters, wobei ein
Schaltungsausgang über den ersten Halbleiterschalter mit einem ersten
Spannungsversorgungsanschluß und über den zweiten Halbleiterschalter
mit einem zweiten Spannungsversorgungsanschluß verbunden ist. Zur
Spannungsversorgung der ersten Steuereinheit ist eine Betriebsspannungsquelle
und zur Spannungsversorgung der zweiten Steuereinheit ein wiederaufladbarer
Energiespeicher vorgesehen. Die Betriebsspannungsquelle ist
mit einem Anschluß an den ersten Spannungsversorgungsanschluß und der
Energiespeicher mit einem Anschluß an den Schaltungsausgang angeschlossen
und die Steuereinheiten sind über ein durch die erste Steuereinheit
schaltbares Schaltelement miteinander verbunden, über welches, vorzugsweise
bei geschlossenem ersten Halbleiterschalter und offenem zweiten
Halbleiterschalter, ein Strom zum Aufladen des Energiespeichers und zur
Übertragung von Steuerinformationen von der ersten Steuereinheit der
zweiten Steuereinheit zuführbar ist.
Patent EP-0896439-A3 (EP)
IPC: H04B1/04
Filed: 1998-08-03
Abstract: A transmission power control device is for use in a
radio communication apparatus. The transmission power
control device comprises a processing section (11, 12, 13,
14, 15) for processing an input transmission signal into a
processed transmission signal in accordance with a control
signal. A power amplifier circuit (16) has a first
transistor for amplifying the processed transmission signal
into a power amplified transmission signal. The
transmission power control device further comprises a
detecting circuit (17) for detecting a current flowing
through the first transistor to produce a current detection
signal. A converting circuit (18) converts the control
signal into a reference value signal corresponding to a
level of the processed transmission signal. A bias current
section (19, 20) compares the current detection signal with
the reference value signal to produce a comparison result
signal. The bias current section controls a bias current
for the amplifier circuit in accordance with the comparison
result signal.
Patent EP-0907204-A3 (EP)
Inventor: NAKAMURA HIROFUMI
IPC: H01L23/29
Filed: 1998-10-05
Abstract: The present invention provides a semiconductor chip having a bonding face
to be mounted onto a mother board, wherein a low elastic modulus resin
layer is provided in contact directly with the bonding face of the
semiconductor chip without intervening any interposer to form a chip size
package, and the low elastic modulus resin layer has at least a conductive
pattern of a build-up type, and wherein the low elastic modulus resin layer
has both a sufficiently low elastic modulus and a sufficiently large
thickness for allowing realization of a stress caused due to a difference in
thermal expansion coefficient between the semiconductor chip and the
mother board.
Patent EP-0935273-A3 (EP)
Inventor: RUECKLING HANS-WERNER
IPC: H01H85/11
Filed: 1998-11-28
Abstract: Ein Schmelzleiter für einen elektrischen Sicherungseinsatz enthält einen bandförmigen
Grundkörper (2), der mit zumindest einem Verengungsbereich (4) versehen
ist. Gemäß der Erfindung nimmt der Grundkörper (2) in einem zumindest an
den Verengungsbereich (4) angrenzenden Lotbereich einen Lotauftrag (8) auf,
wobei auf der Lotseite des Grundkörpers (2) eine an den Verengungsbereich (4)
zumindest angrenzende erste Lotstopschicht (10) versehen ist. Dadurch ist im
Ansprechfall des Sicherungseinsatzes ein unkontrolliertes Verlaufen leicht verlaufender
Lote über den Verengungsbereich (4) des Schmelzleiters hinweg vermieden,
die Reproduzierbarkeit des Abschaltverhaltens des Sicherungseinsatzes gewährleistet
und dessen Funktionstüchtigkeit sichergestellt.
Patent EP-0924894-A3 (EP)
Title: Verfahren zur Erzeugung pseudo-zufälliger Datenworte zur Verschlüsselung
Inventor: HEEKE HELMUT
IPC: H04L9/22
Filed: 1998-12-08
Abstract: Mit Hilfe eines ersten Verfahrens werden erste pseudozufällige
Datenworte (y n ) gebildet und in Abhängigkeit von
diesen aus mehreren Verknüpfungsvorschriften (f 0...7 (r)) eine
aktuelle Verknüpfungsvorschrift (f k (r)) ausgewählt. Mit Hilfe
eines zweiten Verfahrens werden zweite pseudo-zufällige
Datenworte (x n ) durch Verknüpfung von Datenworten (x n-1 ...x n-5 )
einer Folge von Datenworten gemäß der aktuell ausgewählten
Verknüpfungsvorschrift (f k (r)) gebildet. Aus den zweiten
pseudo-zufälligen Datenworten (x n ) werden pseudo-zufällige
Datenworte (k n ) gebildet, wobei diese vorteilhaft zur
zuverlässigen Verschlüsselung hochbitratiger
Nutzinformationen vorgesehen sind.
Patent EP-0928084-A3 (EP)
Inventor: POON TOMMY C
IPC: H04L29/08
Filed: 1998-12-17
Abstract: A universal modem has a software-configurable
modulator/demodulator which accommodates different
modulation formats such as those associcated with
terrestrial, cable, phone line, satellite and wireless
communications to be transmitted and received
through a single device in which the modem has reconfigurable
logic to accommodate the format of the
signals being received or transmitted. In one embodiment,
the system tracks channel noise and changes
modulation format at both the transmit and receive
sides of the system through the use of a controller
that controls both sides.
Patent EP-0872315-A3 (EP)
Inventor: SAUKKONEN SEPPO
IPC: B32B7/00
Filed: 1998-04-16
Abstract: The present invention is related to a method of surfacing at least one wide side of a board-like substrate, in which method at least one wide side of the substrate board and at least one sheet or web of the surfacing material are placed opposing each other. In the method, the surfacing material (1) and the board-like object (2) of the substrate material are transferred into a positioning station so that the at least one aligned edge of the surfacing material (1) and the board-like substrate (2), respectively, are made to desiredly overlap or underlap the respective edge of the opposed element surface, or alternatively, that at least one of said edges is placed essentially aligned with other respective edge of the opposed element surface, irrespective of the initial position or alignment of the surfacing material (1) and/or the board-like substrate (2) to be transferred into the positioning station. <IMAGE>
Patent EP-0896086-A3 (EP)
Inventor: CASTEEL BRYAN
IPC: D21F1/30
Filed: 1998-06-23
Abstract: The present invention is directed to
fabrics for paper making machines that are rendered
contamination resistant and maintain good
permeability as a result of a durable coating that
lasts the entire life of the fabric. A silicone-epoxy
will render the fabric contamination
resistant over the entire fabric lifetime.
Patent EP-0867200-A3 (EP)
Inventor: CIEZKI JAY P
IPC: A61N5/10
Filed: 1998-03-24
Abstract: A delivery device and method for delivering a dosage of radiation from
a radiation source to a treatment site of a vessel is provided herein The
delivery device includes a catheter and a delivery area. The catheter is
suitable for being inserted into a vessel lumen of the vessel and includes a
delivery lumen for receiving the radiation source. The delivery area also
receives the radiation source. The delivery area includes an attenuator
section for attenuating a portion of the radiation emitting from the radioactive
area so that the delivery area emits an eccentric radiation profile. The
delivery device can also include a catheter supporter which inhibits rotational
deformation in the catheter between a catheter distal end and a catheter
proximal end. This allows the delivery area to be precisely rotated to properly
position the attenuator section within the vessel lumen.
Patent EP-0867311-A3 (EP)
Inventor: MARRIOTT PETER ROBERT
IPC: B60C11/117
Filed: 1998-03-25
Abstract: A vehicle tyre comprising a ground contacting tread
having a plurality of circumferentially extending
longitudinal grooves (1-15) spaced apart across the
axial width of the tread to divide the tread into
circumferentially extending tread ribs characterised
in that the longitudinal grooves are discontinuous
and have at least three different lengths in the
circumferential direction and circumferentially
adjacent longitudinal grooves are displaced relative
to each other in the axial direction such that each
extends in a different plane.
Patent EP-0911484-A3 (EP)
Inventor: SMITH HARRISON C
IPC: E21B47/12
Filed: 1998-10-16
Abstract: A downhole electromagnetic signal repeater apparatus (76) for communicating
information between surface equipment and downhole equipment. The apparatus
comprises: a receiver (120) receiving an electromagnetic input signal and
transforming the electromagnetic input signal to an electrical signal; an electronics
package (122) electrically connected to the receiver (120) for amplifying the
electrical signal; and a transmitter (124) electrically connected to the electronics
package (122) for transforming the electrical signal into an electromagnetic output
signal that is radiated into the earth.
Patent EP-0898986-A3 (EP)
IPC: A63B49/038
Filed: 1998-08-19
Abstract: A damping weight is fitted on or in the end (5) of the handle (3) of a tennis, squash or racquet ball racquet (1) so that it can move elastically from the handle axis (4). The damping weight comprises 0.6 to 3.5% of the weight of the strung racquet and is fixed in place for at least uniaxial deflection at a resonant frequency of 100 - 300 Hz. Preferably the weight is located in an elastic support.
Patent EP-0933695-A3 (EP)
Inventor: MIYAZAKI SEIJI
IPC: G06F7/72
Filed: 1999-01-26
Abstract: Residual
arithmetic succeeding to generation of a random number
and residual arithmetic in a signature generating
processing can be executed by using a residual multiplier
(109). Further, in order to use effectively the residual
multiplier (109) for arithmetic operation on an elliptic
curve, the point on the elliptic curve is transformed
from a two-dimensional affine coordinate system to a
three-dimensional coordinate system. Additionally,
multiplicative inverse arithmetic for realizing reverse
transformation from the three-dimensional coordinate
system to the two-dimensional affine coordinate system as
well as for determining a signature  s  can be executed
only with the residual multiplication arithmetic. By
making use of the residual multiplier (109) in this
manner, the processing speed can be increased.
Computation complexity can be reduced by storing
previously those parameters which are used frequently and
constant multiplies of a base point of the elliptic curve
in the form of tables, which also contributes to
increasing of processing speed.
Patent EP-0944159-A3 (EP)
Title: Gleichspannungswandler
Inventor: GREITSCHUS NORBERT DR-ING
IPC: H02M3/156
Filed: 1999-03-17
Abstract: Die Erfindung betrifft einen Gleichspannungswandler mit einem Schalttransistor 1, einer
Drosselinduktivität 2, einer Glättungskapazität 3 und einem Schaltelement 4, welche so
geschaltet sind, daß eine Eingangsspannung U E  in eine Ausgangsspannung U E,  welche
größer oder kleiner als die Eingangsspannung U E  ist, umgewandelt wird. Der Strom der
Drosselinduktivität kann dadurch gemessen werden, daß ein Komparator 5 vorgesehen
ist, dessen erster Eingang mit dem Schalttransistor 1 verbunden ist und dessen zweiter
Eingang mit einem Referenztransistor 7 und einer Referenzstromquelle 6 so verbunden
ist, daß die Schaltschwelle des Komparators 5 am zweiten Eingang festgelegt wird.
Patent EP-0975162-A3 (EP)
Inventor: YASUZATO MASASHI
IPC: H04N5/7826
Filed: 1999-04-08
Abstract: When recording a signal to a magnetic tape 12 serving as a recording medium,
recording information 36 including the start time and the end time of recording and
the recording source is stored to storage means 6 other than the above tape 12.
Such recording information 36 is provided with a particular ID number 37 so that it
can be read out later and such ID number information 37 is recorded on the above
tape 12. Later, when the user sets the timer recording reservation for a program
with the same start time and the same end time and on the same channel as those for
the previous program on the tape 12 having the recorded program, the ID number
information 37 is read out from the tape 12 and the storage information 36 specified
by the ID number 37 is read out from the storage means 6 upon pressing of the set
key 23. By storing the read out recording information 36 to the reservation memory
51 of the timer reservation setting means 5, the user can set the timer reservation.
When the reserved time is reached, the system starts recording of the signal on the
tape 12.
Patent EP-0989138-A3 (EP)
Inventor: WATANABE TSUYOSHI
IPC: C08F8/44
Filed: 1999-09-20
Abstract: An ocular lens material comprising a silicone compound
having a zwitterionic group (I) represented by the formula (I):
 
   wherein R 1  is H or an alkyl, R 2  is an aliphatic hydrocarbon or an
aromatic hydrocarbon, A 1  is O, S, NH or direct bond, A 2  is POO -  or
SOO -  , A 3  is O, S, NH or =O, in which when A 2  is SOO - , A 1  and A 3  are not
S, and when A 3  is =O, R 2  is absent, each of p and q is 1 to 20; a
zwitterionic group (II) represented by the formula (II):
     wherein R 3  is H or an alkyl, A 4  is O, S, NH or direct bond, each of r, s and
t is 1 to 20; or a zwitterionic group (III) represented by the formula (III):
     wherein R 4  is H or an alkyl, each of A 5  and A 6  is O, S, NH or direct bond,
in which A 5  and A 6  are not direct bonds at the same time, u is 1 to 20,
and a process for producing the same. The ocular lens material shows
excellent transparency, oxygen permeability, deposit resistance and
wettability to tears at the same time.
Patent EP-1001670-A3 (EP)
Title: Baugruppenträger
Inventor: BORSCHEWSKI DIETMAR
IPC: H05K7/14
Filed: 1999-09-24
Abstract: Baugruppenträger (1), insbesondere ein 19"-Gehäuse, mit einer
ersten Seitenwand (4), einer zweiten Seitenwand, einer
Rückwand, einer oberen Abdeckung (3), einer unteren Abdeckung
(13) und einer Frontabdeckung, wobei im Baugruppenträger
mindestens eine HF-Dichtung (2A, 2B) vorgesehen ist. 
     Um einen HF-dichten Baugruppenträger realisieren zu können, der
Eckprofile aufweist, ist erfindungsgemäß vorgesehen, daß der
Baugruppenträger mit mindestens einem Eckprofil (5) versehen
ist, wobei das Eckprofil (5) im Abschlußbereich mit der oberen
und/oder der unteren Abdeckung (3, 13) und/oder im
Abschlußbereich mit der oberen und/oder der unteren
Abschlußfläche (14, 15) einer Seitenwand (4) mit mindestens
einer Aussparung (10, 11) zur Aufnahme jeweils einer HF-Dichtung
(2A, 2B) - oder umgekehrt - versehen ist.
Patent EP-1018802-A3 (EP)
Title: Verstärker für einen Analog-Digital-Wandler
Inventor: GREITSCHUS NORBERT
IPC: H03F3/72
Filed: 1999-09-25
Abstract: Verstärker für einen Analog-Digital-Wandler der folgende
Merkmale aufweist:
     eine erste Verstärkerstufe (10) mit einer ersten Eingangsklemme
(11) zum Zuführen eines Verstärkereingangssignals, einer
zweiten Eingangsklemme (12) einer Ausgangsklemme (13);   eine zweite Verstärkerstufe (20) mit einer Eingangsklemme
(21), die an die Ausgangsklemme (13) der ersten Verstärkerstufe
(10) angeschlossen ist, und mit einer Ausgangsklemme
(23) an der ein Ausgangssignal abgreifbar ist;   einen Rückkopplungszweig (41) zwischen der Ausgangsklemme
(23) der zweiten Verstärkerstufe (20) und der zweiten Eingangsklemme
(12) der ersten Verstärkerstufe (10);   eine Rauschquelle (30) mit einer Ausgangsklemme (33), die
an die Eingangsklemme (21) der zweiten Verstärkerstufe (20)
angeschlossen ist.
Patent EP-0986008-A3 (EP)
Inventor: BISSETT THOMAS D
IPC: G06F13/00
Filed: 1994-11-15
Abstract: A method of synchronizing at least two computing elements (CE1, CE2) that
each have clocks that operate asynchronously of the clocks of the other computing
elements includes selecting one or more signals, designated as meta time signals, from
a set of signals produced by the computing elements (CE1, CE2), monitoring the
computing elements (CE1, CE2) to detect the production of a selected signal by one of
the computing elements (CE1), waiting for the other computing elements (CE2) to
produce a selected signal, transmitting equally valued time updates to each of the
computing elements, and updating the clocks of the computing elements (CE1, CE2)
based on the time updates. In a second aspect of the invention, fault resilient, or
tolerant, computers (200) are produced by designating a first processor as a computing
element (204), designating a second processor (202) as a controller, connecting the
computing element (204) and the controller (202) to produce a modular pair, and
connecting at least two modular pairs to produce a fault resilient or fault tolerant
computer (200). Each computing element (202, 204) of the computer (200) performs
all instructions in the same number of cycles as the other computing elements (202,
204). The computer systems include one or more controllers (202) and at least two
computing elements (204).
Patent EP-1009070-A3 (EP)
Inventor: PAVLOVIC SLOBODAN
IPC: H01R13/719
Filed: 1999-11-25
Abstract: An electrical filter connector (10) having a housing (16),
electrical contacts (18), and ferrite hoods (20). The ferrite
hoods (20) separately surround portion of individual
respective ones of the contacts (18). The housing (16) can
be over-molded onto the contacts to function as a strain
relief for conductors attached to the contacts.