baber/WOPTO huggingface dataset:
Patent EP-0840438-A3 (EP)
Inventor: KIM KI-BONG
IPC: H02P25/08
Filed: 1997-09-26
Abstract: A switched reluctance motor driving circuit allows the speed of the motor to be
controlled by adjusting the dc supply voltage applied to the stator coil switching
circuit (50). As a result, none of the switching elements (Q1,..., Q6) of the switching
circuit need be switched other than directly in response to rotor position. 
     The dc voltage may be chopping ac mains using a user controllable chopping circuit
(20, 30) and rectifying and smoothing the resulting chopped ac signal using a bridge
rectifier (BD) and a smoothing capacitor (C2).
Patent EP-0848536-A3 (EP)
Inventor: BROWN DEBORAH W
IPC: G10L15/18
Filed: 1997-11-19
Abstract: A method and apparatus for recognizing an identifier entered by a user. A
caller enters a predetermined identifier through a voice input device (15) or a touch-tone
keypad of a telephone handset. A signal representing the entered identifier is
transmitted to a remote recognizer (30), which responds to the identifier signal by
producing a recognized output intended to match the entered identifier. The present
invention compares this recognized identifier with a list (35) of valid reference identifiers
to determine which one of these reference identifiers most likely matches the entered
identifier. In performing this determination, the present invention employs a
confusion matrix (45), which is an arrangement of probabilities that indicate the likelihood
that a given character in a particular character position of the reference identifier
would be recognized by the recognizer as a character in the corresponding character
position of the recognized identifier. This determination yields an identifier
recognition probability for every reference identifier, and the present invention selects
the reference identifier with the highest identifier recognition probability as most
likely corresponding to the entered identifier.
Patent EP-0849008-A3 (EP)
Title: Ventilatoreinheit für Absaugsysteme
Inventor: SCHEUCH ALOIS
IPC: B08B15/00
Filed: 1997-12-02
Abstract: Die Erfindung betrifft eine Ventilatoreinheit (14) für Absaugsysteme, mit mindestens zwei
Ventilatoren (7,8,9) welche jeweils mindestens eine Ansaug- (24) und jeweils mindestens eine
Abluftleitung (20) aufweisen, und mit mindestens einer Zuleitung (6) für die abzusaugende Luft,
wobei in bzw. vor der oder jeder Zuleitung (6) eine Filteranlage (1) zur Reinigung von mit Spänen,
Staub, Schadstoffen od. dgl. behafteter Luft angeordnet ist. Um eine Ventilatoreinheit (14) zu
schaffen, welche leicht herstellbar ist, geringe Störanfälligkeit aufweist und geringer Wartung
bedarf, ist erfindungsgemäß vorgesehen, daß alle Ansaugleitungen (24) aller Ventilatoren
(7,8,9) und die oder jede Zuleitung (6) für die abzusaugende Luft in eine gemeinsame, luftdichte
Saugkammer (18) münden. Vorteilhafterweise münden auch alle Abluftleitungen (20) aller
Ventilatoren (7,8,9) und mindestens eine Sammelabluftleitung (12) in eine gemeinsame,
luftdichte Druckkammer (22). Die luftdichte Saugkammer (18) und allenfalls
Druckkammer (22) werden durch Gehäuse (15,15') gebildet. Durch die Anordnung der
Antriebsmotoren (16) der Ventilatoren (7,8,9) außerhalb des Gehäuses (15) ist deren Wartung
bzw. deren Tausch einfacher möglich.
Patent EP-0872303-A3 (EP)
Inventor: OSTENDARP HEINRICH DR
IPC: C03B33/09
Filed: 1998-04-09
Abstract: The method involves a relative motion of the workpiece material (1) and a symmetric heat radiation spot (3) along a separation line (2), with subsequent cooling of the heated separation line section. The heat radiation spot has a higher radiation intensity on its edge zone and a maximum temperature at its back end. The spot with higher heat radiation on a V or U shaped curve (4) has a maximum temperature which is below the melting point of the workpiece material at the vertex (16). The apparatus includes a heat radiation source, particularly a laser, and an optical system for producing a radiation spot with the required characteristics. It further includes means for producing a relative motion of the workpiece and the heat radiation spot, as well as means for subsequent cooling the radiated separation line.
Patent EP-0871175-A3 (EP)
Inventor: KUTSUKAKE JIN
IPC: G11B23/087
Filed: 1998-04-09
Abstract: A cartridge is formed from composite resin in which a
filler is mixed with resin at a ratio of 16 parts or less by
volume to 100 parts by volume of resin, and which has the
specific gravity of 1.8 or more.
Patent EP-0877306-A3 (EP)
Inventor: KRAUSS BRUNO DIPL ING
IPC: G04G7/00
Filed: 1998-04-21
Abstract: The time synchronization arrangement comprises a clock, by which it synchronizes at least two installation devices or electronic building installation or office arrangements, time-wise through synchronization signals adjusted individually to the device or arrangements. The time synchronization arrangement is configured for the output of the adjusted synchronization signals for the installation devices or electronic building installation or office arrangements through corresponding parameters. The arrangement comprises preferably a programmable micro-chip, is integrated in a casing, and is adjusted to the correct time by an external signal, preferably a radio signal.
Patent EP-0889673-A3 (EP)
Inventor: BUI BANG DIPL-ING
IPC: H05B37/02
Filed: 1998-06-17
Abstract: The dimmer includes a first driver and final stage (3) with an output (I.1) for the connection of a first lamp or another load, and a second driver and final stage (4) with an output (II.1) for the connection of a second lamp or a second load. A common control arrangement (6) is provided for the control of both driver and final stages. A micro-controller is preferably provided as the control arrangement, and the dimmer is preferably executed as a basic instrument, on which different operating element (7, 8) with potentiometers (71, 72) or sensors (81, 82) are selectively plugged.
Patent EP-0885650-A3 (EP)
Inventor: LINDNER DIETER DR
IPC: B01D53/94
Filed: 1998-06-18
Abstract: Die Erfindung betrifft einen Abgasreinigungskatalysator für
Verbrennungsmotoren mit zwei katalytisch aktiven Schichten
auf einem Tragkörper, dessen erste auf dem Tragkörper
befindliche Schicht mehrere feinteilige Feststoffe, ein
oder mehrere hochdisperse Erdalkalimetalloxide sowie
mindestens ein Platingruppenmetall enthält, wobei die
feinteiligen Feststoffe wenigstens ein feinteiliges,
Sauerstoff speicherndes Material sowie mindestens eine
weitere feinteilige Komponente aufweisen und die
Platingruppen-metalle mit allen Bestandteilen der ersten
Schicht in enger Berührung stehen.
Patent EP-0889303-A3 (EP)
Inventor: TAKAYAMA MANABU
IPC: G01D5/38
Filed: 1998-06-29
Abstract: This invention relates to a displacement
information detecting apparatus which has a light beam
illuminating system for making a light beam enter a
first area of the grating portion of a relatively
displaceable scale member provided with a grating
portion having a wavefront dividing function in the
direction of grating arrangement, a reflecting member
for reflecting the light beam having emerged from the
first area into which the light beam has been made to
enter by the light beam illuminating system to enter a
second area which is in a direction substantially
perpendicular to the grating arrangement relative to
the first area, and a plurality of light receiving
portions for receiving a plurality of light beams
created by the wavefront dividing function in the
second area into which the light beam has been made to
enter by the reflecting member, a signal corresponding
to the displacement relative to the scale member being
provided by the light reception by each of the light
receiving portions.
Patent EP-0896380-A3 (EP)
Inventor: SAITOH ATSUSHI
IPC: H01P1/04
Filed: 1998-06-30
Abstract: A dielectric waveguide designed to avoid the influence
of reflection of electromagnetic waves at connected portions
of dielectric strips (1, 2) and to have an improved
characteristic. The distance L between connection planes
between pairs of dielectric strips (1, 2) adjacent in the
direction of propagation of an electromagnetic wave is set
to an odd number multiple of 1/4 of the guide wavelength.
Reflected waves are thereby superposed in phase opposition
to each other to cancel out. In this manner, propagation of
a reflected signal to ports is limited.
Patent EP-0902367-A3 (EP)
Inventor: CHESTERS ERIC
IPC: G06F11/36
Filed: 1998-09-09
Abstract: The present invention relates to a data processing unit (1),
comprising a central processing unit (7), a bus (13) coupled with the central processing unit to
access a device via address and data lines coupled with the bus, a debug
unit (11) being coupled to said bus, a protection unit (12) coupled with the bus and with
the debug unit for protecting access on the bus. The protection unit is
programmable to operate in a protecting mode in which the bus can be
protected and in a debug mode in which a signal is sent to the debug unit,
whereupon the debug unit generates a debug signal.
Patent EP-0906003-A3 (EP)
Inventor: MIYAZAKI KOJI
IPC: H05B41/16
Filed: 1998-09-24
Abstract: A discharge lamp operating apparatus for operating a
discharge lamp having a glass envelope for defining a
discharge space and a pair of electrodes which are
hermetically sealed within said glass envelope and are
opposed to each other, has:
   generation circuit for generating a waveform signal
having a frequency component of an acoustic resonant
frequency for exciting a mode, in which a discharge arc
occurring between said pair of electrodes is made straight;
and   modulation circuit for modulating said waveform signal
so that a polarity of a center line of said waveform signal
is alternately changed at such a modulation frequency
having a lower frequency than the frequency component of
said acoustic resonant frequency, wherein   there exists a period in which, assuming a value of
said waveform signal from peak to peak to be α, and an
effective value of said signal modulated to be β, a depth
of modulation α/β at a beginning of operating becomes equal
to or less than a depth of modulation α/β at an operation
under the rated condition.
Patent EP-0922533-A3 (EP)
Title: Dressing roll for grinding wheels
Inventor: PETERS WALTER
IPC: B24B53/14
Filed: 1998-11-04
Abstract: The periphery of the elastic especially metal disc has peripherally spaced apart radial slots (12). Preferably elongated and identically sized diamonds fit, and preferably wedge, into the slots. At least one support disc is on at least ones side of the disc and whose outer radius roughly matches that of the disc. The slots have radially inwardly extended parts whose width is preferably less than that of the slots. Flexible segments are positioned between the slots.
Patent EP-0918210-A3 (EP)
Title: Sicherungseinrichtung für Zünder von Gefechtsköpfen
Inventor: VON ENTRESS-FUERSTENECK WOLFGA
IPC: F42C15/188
Filed: 1998-11-11
Abstract: Es wird eine Sicherungseinrichtung für Zünder von Gefechtsköpfen vorgeschlagen,
die zwei durch eine Außenverzahnung miteinander verbundene Rotoren aufweist.
Ein erster Rotor ist als Steuerungsrotor eingesetzt, während ein zweiter Rotor der
sogenannte Zündrotor ist. Beide Rotoren weisen radial nach außen verlegte
Schwerpunkte auf und erhalten ihre Drehenergie durch die Gefechtskopfbeschleunigung.
Der Steuerungsrotor ist durch eine mechanische Verbindung zwischen
einer elektromechanischen Schließeinrichtung (4) und dem Steuerungsrotor (1)
zusätzlich zur Rückschießmasse verriegelt. Die mechanische Verbindung erfolgt
durch einen Sicherungsstift (8), der an einem doppelarmigen Hebel (5) angebunden
ist.
Patent EP-0917365-A3 (EP)
Inventor: YOSHIDA ISAO
IPC: H04N21/434
Filed: 1998-11-17
Abstract: The present invention provides a system for transferring multiplexed data
including image data and voice data through at least a communication line
between at least two terminal devices. The system includes : a monitoring
unit for monitoring a current state of transfer of the multiplexed data on the
communication line ; and a controller unit for controlling transfers of the
image data and the voice data, so that a priority is given to the transfer of
the voice data whilst the transfer of the image data is controlled or
discontinued in order to continue a current transfer of the voice data when
the monitoring unit recognizes a delay in transfer of the multiplexed data
on the communication line.
Patent EP-0876906-A3 (EP)
Inventor: MCCORSEY III CLARENCE C
IPC: E04D13/17
Filed: 1998-04-29
Abstract: The present invention relates to a laminate, adapted to be used as in a roof
ridge vent construction, which comprises (a) a matting layer comprising
randomly convoluted polymeric filaments, a portion of the matting layer
comprising a plurality of truncated pyramidal cusps, with at least one
outwardly extending edge portion of the matting layer which is planar with
one surface of the matting layer; and (b) a fabric backing bonded to the
matting layer and extending outwardly and being bonded to the outwardly
extending, planar edge portion of that matting layer.
Patent EP-0963756-A3 (EP)
IPC: A61P9/10
Filed: 1994-12-19
Abstract: Methods of inhibiting LDL oxidation,
atherosclerosis, advanced glycosylation end products,
and superoxide anions and other reactive oxygen
intermediates, comprising administering to a human or
other mammal in need or treatment an effective amount or
a compound having the formula
 
   wherein R 1  and R 3  are independently hydrogen,
-CH 3 ,
 
wherein Ar is
optionally substituted phenyl; 
R 2  is
 
and
   pharmaceutically acceptable salts and solvates
thereof.
Patent EP-0853256-A3 (EP)
Inventor: YANATA ATSURO
IPC: G03C7/30
Filed: 1998-01-08
Abstract: A stabilizing solution for processing a silver halide
color photographic material and a method for processing a
silver halide color photographic light material suing the
stabilizing solution are disclosed. The stabilizing solution
contains a compound represented by the following Formula 1;
 
wherein Q 1  is a group of atoms necessary to form a nitrogen-containing
heterocyclic ring, R 1  is a hydrogen atom, an alkali
metal atom, a
 
group or an alkyl group, Q' is a
synonym with Q 1 .
Patent EP-0856880-A3 (EP)
Inventor: HIROTA RYU
IPC: C30B29/48
Filed: 1998-01-22
Abstract: A method for the heat treatment of a Group II-VI
semiconductor, which comprises forming a film of a
Group III element as a donor impurity or a Group III
element-containing compound on a surface of a single
crystal of a Group II-VI semiconductor, then charging
said single crystal and the Group II element
constituting the single crystal in a closed vessel and
heating them in such a manner that they are not
contacted with each other.
Patent EP-0867654-A3 (EP)
Inventor: LIPPIATT RAYMOND
IPC: F16L55/165
Filed: 1998-01-23
Abstract: The invention provides a thermoplastic pipe liner termination at an end of a
host pipe 1 wherein the liner 2 extends beyond the end of the host pipe 1
and including an axially extending member 11 to the host pipe arranged to
fit around the liner 2, comprising at its radially innermost portion, an axially
inwardly extending annular tongue 16 separated from an outer portion of the
axial extension, the annular gap 17 between the tongue 16 and the outer
portion of the extension providing a space or gap within which the end
portion of the liner 2 is located. The liner termination preferably comprises
a radially extending clamping means 12 disposed about the axially extending
member 11, a rigid annular member disposed radially within the liner, and a
resilient annular seal member between the liner 2 and the axially extending
member 11.
Patent EP-0881641-A3 (EP)
Inventor: SHIGENOBU MASAHIRO
IPC: G11B7/00
Filed: 1998-05-15
Abstract: A sync signal is inserted to a signal
modulated by RLL (1,7), thereby forming one sector.
One cluster is formed by 16 sectors, a preamble, and a
postamble. Further, DSV control bits are inserted to
data after the modulation. A frequency of recording
data concerning the bit number of one cluster after the
DSV control bits were inserted is equal to 8.817984
MHz. A frequency of a read clock of the physical
address which is previously recorded on an optical disk
is equal to 24.192 kHz. By dividing a frequency of
17.635968 MHz into 1/2, a clock signal of a frequency
equal to the channel bit frequency can be formed. By
dividing it into 1/729, a clock signal of a frequency
of a read clock can be formed.
Patent EP-0883152-A3 (EP)
IPC: H01J25/04
Filed: 1998-06-02
Abstract: An inductive output tube (32) where, in order to permit the use of
coaxial output cavities, the electron beam propagates in first approximation in a
radial direction from the cathode (34). The electron beam is generated by an in first
approximation cylindrical cathode (34), and gated by a consequently in first
approximation cylindrical grid (44). The required drive power is provided by a
coaxial input circuit. Depending on the level of a bias voltage, V g , applied between
grid (44) and cathode (34), the radial electron beam can optionally be operated in
modulation classes A, AB, B or C. The modulated electron beam, accelerated by
the beam voltage applied between cathode (34) and anode (52), passes through an in
first approximation cylindrical output gap (54) where the modulation interacts with the
electromagnetic field of a coaxial output circuit which is optionally connected to one
or both ends of the gap (66) between anode (52) and collector (62). The spent beam is
then collected by a radial collector (62). In this manner the desired use of coaxial
cavities, operating in the suitable TE 011  coaxial mode, is achieved.
Patent EP-0887925-A3 (EP)
Inventor: NOMURA TOMINARI
IPC: H04J13/00
Filed: 1998-06-25
Abstract: A gain compensating apparatus for use with an amplifying
portion corresponding to code division multiple access system
is disclosed, that comprises a spreading/combining portion for
outputting amplitude data that has been spread and quantized
and transmission average value information, a D/A converting
portion for outputting an analog base band signal, a modulating
portion for outputting a modulation signal, a variable ATT
portion for controlling the attenuation amount with a control
signal and controlling the level of the modulation signal, an
amplifying portion for amplifying a power, a HYB for branching
an output signal of the amplifying portion, one output signal
of the HYB being a transmission signal, a detecting portion for
detecting an output signal of the HYB and outputting a detected
signal, an A/D converting portion for converting the detected
signal into quantized transmission power data, and a
comparing/controlling portion for comparing the transmission
power data with the transmission average value information,
outputting data for compensating the difference, and
controlling the variable ATT portion.
Patent EP-0945378-A3 (EP)
Inventor: YAMAGISHI MASARU
IPC: B65H15/00
Filed: 1999-03-23
Abstract: A sheet guide device to guide a sheet being
conveyed in a sheet conveying path of the device includes a
device to adjust the widthwise sheet positioning by
regulating side edges of the sheet. The adjusting device is
provided in a curved part of the sheet conveying path. The
sheet guide device further includes a sheet conveying roller
to convey the sheet. The adjusting device is positioned on a
shaft of the sheet conveying roller and is slidable along the
shaft. The sheet conveying roller reverses a conveying
direction of the sheet. The adjusting device unitarily
includes a guide member to guide the side edges of the sheet.
Patent EP-0967465-A3 (EP)
Title: Back-lit indicator device substantially free from halos of light around the pointer, in particular for vehicle dashboards
Inventor: ANGELINI MARIO
IPC: B60K35/00
Filed: 1999-06-07
Abstract: A back-lit indicator device including a support plane (3)
for a graphical indicator panel (4), a pointer (5) mounted
movably through the support plane in order to cooperate
with the graphical panel, and a cavity (6) below the support
plane (3) for the graphical indicator panel which houses a
light source (7), the pointer including a light guide (12)
disposed along at least part of the pointer and
projecting into the cavity through the support plane for
the graphical panel; a screening member (18) having a high
absorbance such that is substantially impervious to
light is interposed between the light guide (12) and the
cavity (6) housing the light source, which member is borne
rigidly by the pointer in order to intercept any light
rays whose reflection could produce halos of light about
the pointer.
Patent EP-0966024-A3 (EP)
Inventor: OGURE NAOAKI
IPC: H01L21/677
Filed: 1999-06-17
Abstract: A method and apparatus can provide surface protection of
substrates such as semiconductor wafers while they are being
transported from one unit process to another unit process. The
method comprises coating at least a part of a surface of the
substrate with a coagulated film such as an ice film.
Patent EP-0990802-A3 (EP)
Title: Elektrohydraulische Einrichtung zur Geschwindigkeitssteuerung eines hydraulischen Hubzylinders
Inventor: ARNOLD WINFRIED
IPC: F15B11/05
Filed: 1999-07-21
Abstract: Es wird eine elektrohydraulische Einrichtung (10, 40) zur
Geschwindigkeitssteuerung eines hydraulischen Hubzylinders
(11) vorgeschlagen, der beim Heben von einer Konstantpumpe
(12) über ein Rückschlagventil (15) mit Druckmittel
beaufschlagbar ist, wobei ein Teil des hydraulischen
Volumenstroms von der Konstantpumpe (12) über ein in eine
Bypaßleitung (17) geschaltetes Proportionaldrosselventil
(18) zum Tank (13) abführbar ist. Die beim Senken
abgeschaltete Konstantpumpe (12) ist nur beim Heben
eingeschaltet und wird dabei mit konstanter Drehzahl von
einem Gleichstrommotor (21) angetrieben, dessen elektrischer
Motorstrom von einem Stromsensor (25) gemessen wird. Diese
Meßgröße Motorstrom ist proportional zum Druck im
Hubzylinder (11) und ermöglicht eine elektronisch
lastkompensierte Steuerung des Hubzylinders (11), die auch
beim Senken weitgehend wirksam ist.
Patent EP-0978253-A3 (EP)
Inventor: MINOZ ALAIN
IPC: A61B5/0476
Filed: 1999-08-03
Abstract: An ambulatory recorder 1 having a volatile and a
non-volatile memory 30. The recorder actively manages
the transfer of the data in the volatile to the non
volatile memory. In particular the sampling frequency
and number of channels to be sampled are monitored.
These parameters, along with the total buffer size
available are used to determine the final complete data
set which can be stored in the buffer. Thereafter, the
contents of the buffer are transferred to the non
volatile memory. In such a manner the recorder avoids
filling the buffer in the middle of a sampling tick, in
which case the remaining data to be sampled would be
lost.
Patent EP-0982467-A3 (EP)
Title: Bohrer zur Bodenprobenentnahme
Inventor: HOELZL HANS
IPC: E21B12/06
Filed: 1999-08-06
Abstract: Bei einem Spiralbohrer (60) zur Entnahme von Bodenproben,
insbesondere aus landwirtschaftlichen Nutzflächen besteht
dieser aus einer im wesentlichen zylindrischen Bohrstange
(62) mit einem darauf befindlichen im wesentlichen flachen
Spiralband (64). Das Spiralband (64) verjüngt sich von
außen zur Bohrstange (62) hin. Vorteilhaft ist es, wenn
sich das Spiralband (64) von außen zur Bohrstange (64) hin
mit einem Winken von 2° bis 5°, vorzugsweise 2,5° bis 3,5°
verjüngt.