baber/WOPTO huggingface dataset:
Patent EP-0664615-A3 (EP)
Title: An ECL to CMOS signal converter circuit including toggle-fault detection.
Inventor: RUEGG EUGEN H
IPC: H03K19/0175
Filed: 1995-01-19
Abstract: An ECL to CMOS signal converter circuit including built-in toggle-fault detection circuitry and method of conversion are provided in which an RF transformer is used to translate ECL level digital signals to CMOS level signals. A diode biasing circuit shifts the average DC level of the CMOS level signals in a positive direction to avoid signal undershoot. An AC peak detection circuit is connected to the inactive leg of the RF transformer to monitor toggling of the ECL level input signal lines. A DC comparator circuit compares the detected peak voltage with a predetermined threshold voltage, and generates an alarm signal representing a toggle-fault whenever the detected peak voltage is lower than the predetermined threshold. <IMAGE>
Patent EP-0675480-A3 (EP)
Inventor: HAYASHIDA HAJIME
IPC: G10F1/02
Filed: 1995-03-31
Abstract: A piano has a regulating button mechanism (106g) so
as to cause a jack (106e) to escape from a hammer assembly
(107), and the regulating button mechanism has a first
regulating button (106r) and a second regulating button
(106s) with which the jack is selectively brought into
contact; and the jack imparts a force variable in
dependence on the regulating button (106r/106s) to the
hammer assembly so as to generate loud or soft tones.
Patent EP-0718640-A3 (EP)
Title: Schleppantenne
Inventor: ARENS EGIDIUS DIPL-ING
IPC: H04R1/44
Filed: 1995-12-13
Abstract: Beim Peilen mit einer Schleppantenne werden zur
Seitenunterscheidung der Einfallsrichtung empfangener
Schallwellen mehrere Wandler (10,20,30,4n) an einem Wandlerort
(101,102,...10n) mit
Querabstand zur Längsachse der Schleppantenne angeordnet.
Die Empfangssignale der Wandler (10,...4n) jedes Wandlerorts
(101,...10n) werden zu
einem Kardioidensignal zusammengefaßt und daraus eine
Richtcharakteristik gebildet, deren Hauptempfangsrichtung
nur zu einer Seite der Schleppantenne weist. Diese
Wandleranordnung ist sehr aufwendig, da die Anzahl der
Wandler mindestens verdoppelt wird. Die Erfindung löst
dieses Problem dadurch, daß an jedem Wandlerort (101,...10n) nur ein
einziger Wandler (10,...4n) mit Querabstand unter einem vorgebbaren
Winkel (π) zu einer Bezugsachse (200) senkrecht zur Längsachse (300)
vorgesehen ist und der Winkel (π) von Wandlerort zu Wandlerort
statistisch variiert. Durch Laufzeitkompensation und
Verzögerung sowie Summenbildung der Empfangssignale wird
eine schwenkbare oder mehrere Richtcharakterstiken
gebildet, deren Hauptempfangsrichtungen zu einer Seite der
Schleppantenne weisen und somit eine eindeutige Peilung
erlauben.
Patent EP-0729113-A3 (EP)
Inventor: SERIZAWA YOJI
IPC: G06K15/00
Filed: 1996-02-21
Abstract: An engine control unit of a printer engine checks
the status of each part of the printer, and if there is
any change in the status, generates a predetermined
representative status of changes and outputs a status
change signal to a controller (RIP). The controller is
informed of a change in the status by the status change
signal, and reads the predetermined representative
status to discriminate the changed status from
unchanged statuses. In accordance with the
discriminated status, the current status can be read.
Accordingly, it is not necessary to periodically read
the statuses, improving the efficiency of an image
forming process. A status change informing control
unit in the engine control unit sets a changing status
bit of a basic status or status change signal and sends
it to the controller, when there occurs a change in any
data of a presence/absence and paper size of a paper
sheet at a paper feeding port and a loading state of an
optional paper feeder. The controller periodically
monitors the basic status or status change signal.
Only when the changing status bit becomes true, the
controller requests the engine control unit to supply
the status data representative of a presence/absence,
paper size, or loading state of an optional paper
feeder.
Patent EP-0730143-A3 (EP)
IPC: G01N30/06
Filed: 1996-02-28
Abstract: A method for enhancing detection sensitivity of suspected trace amounts of organic analytes and particularly semivolatile organic analytes extractable from a sample by an organic solvent carrier matrix and subsequent extraction and analysis of said trace organic analytes by SPME wherein the improvement comprises exchanging the organic solvent carrier matrix containing the trace organic analytes for an aqueous carrier matrix before performing SPME fiber extraction and detection of the trace organic analytes. The diagram, a chromatogram obtained with an ECD detector, illustrates the determination of chlorinated pesticides at the sub-parts per trillion level. <IMAGE>
Patent EP-0747191-A3 (EP)
Title: Method and apparatus for producing an article
Inventor: THOMA WULF
IPC: B29C43/34
Filed: 1996-05-03
Abstract: In a process for preparing a molding from fibers and/or flakes and thermoplastic binder, the material is introduced into a mold, compacted, and bonded by thermal effect. To make it possible to introduce the material rapidly and such that a consistently equal density or a density changing in a defined pattern will be obtained, a filling contour calculated for the given molding is formed by a first mold disk set. After filling the filling contour, a first finished contour mold is positioned against it. A second mold disk set, whose disks are displaceable between the disks of the first mold disk set and form the second finished contour of the molding, is subsequently displaced in the first mold disk set against the first finished contour mold, while the material present in the filling contour is compacted. The material is subsequently fixed by thermal effect.
Patent EP-0736873-A3 (EP)
IPC: B29C45/27
Filed: 1992-07-30
Abstract: A cartridge main body (34) formed by halves (32, 33) for housing 
a disc (31) having a magnetic member (30) at its centre is provided 
with a recess (82) in the underside of the upper half (32), the recess 
being formed by spaced annular lugs (81, 82) which can engage the disc 
(31) and the magnetic member (32) respectively so that a projection on 
the disc formed when the magnetic is secured thereto does not contact 
the disc half (32) and produce debris. Reinforcing projecting ribs 
(84 a , 84 b ) and reinforcing projections (88, 89) are provided on the 
halves (32, 33) of the main body (34) in the vicinity of apertures (39, 
40) for insertion of a recording/reproducing head of 
recording/reproducing apparatus and in the vicinity of an adjacent side 
edge of the cartridge main body (34) along which a shutter (41) can be 
slid to cover or not to cover the apertures (39, 40). A shutter 
locking member (47), provided with a portion (60) of flexible material, 
can pivot on the housing half (33) and is engaged by an engaging part 
(48) of the shutter (41).
Patent EP-0765035-A3 (EP)
Inventor: YOSHIZAKI SHOICHI
IPC: H03K19/003
Filed: 1996-09-19
Abstract: An output circuit serving as an interface between an LSI
and an external LSI, even though the power voltage of the
external LSI is not less than the withstand voltage of the gate
oxide layer of each of the MOS transistors forming the output
circuit, can supply, from the output unit thereof, a signal of
which amplitude is equal to the power voltage of the external
LSI without a voltage not less than the withstand voltage
above-mentioned applied to the gate oxide layer of each of the
MOS transistors. A pull-up circuit (30) for pulling up the potential
of the output unit comprises first and second PMOSs (31,32), being
connected in series between the power of the external LSI VDD2 and
the output unit, the first PMOS (31) receiving a pull-up control
signal (S 4 ) at the gate thereof. A pull-down circuit (40) for pulling
down the potential of the output unit comprises first and
second NMOSs (41,42) being connected in series between the output unit
and the ground, the first NMOS (41) receiving a pull-down control
signal (S d ) at the gate thereof. A voltage conversion circuit
(20) is arranged such that, when pulling up the potential of the output
unit, there is supplied the pull-up control signal (S 4 ) having such
a potential with which the first PMOS (31) is turned on and with
which a voltage not less than the withstand voltage of the gate
oxide layer is not applied to the gate oxide layer.
Patent EP-0770690-A3 (EP)
IPC: C21C5/52
Filed: 1996-09-11
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung 
zum Behandeln von energetisch 
verwertbaren Reststoffen, insbesondere Shredder-Leichtmüll, die verkleinert und 
klassiert in Bunkern gelagert (11,12) werden. Hierbei wird 
   a) der Reststoff von den Bunkern (11,12) portionsweise einem 
Metallschmelzofen, insbesondere einem Elektrolichtbogenofen (40) zum 
Schmelzen von Stahl, zugeführt und in einem Vorratstrog (21) bevorratet,    b) nach vorgegebener Zeit wird der Reststoff portionsweise in eine 
gasdicht verschließbare Schleuse (31) eingebracht,    c) nach Verschließen der Schleuse (31) wird der Reststoff mit einem 
sauerstoffhaltigen Gas, dessen Druck höher ist als der des aktuellen 
Druckes am Ofenkopf (49) des Metallschmelzofens (40), beaufschlagt,    d) nach Erreichen eines vorgebbaren 
Druckes in der Schleuse (31) und nach 
Öffnen eines dem Ofengefäßboden (42) 
zugewandten Schleusenaustrittes (33) 
wird der Reststoff pneumatisch in den Ofenraum ausgefördert und    e) in die sich im Bodenbereich des Metallschmelzofens befindliche 
Metallschmelze (S) eingetaucht.
Patent EP-0762719-A3 (EP)
Inventor: FUJIWARA TATSUO
IPC: B65H3/06
Filed: 1996-07-25
Abstract: An apparatus for processing data is described. A
box-shaped casing is provided with upper and lower
cavities, with a hopper table (1) slidably arranged in
the upper cavity. The lower cavity is a stacker (2).
A pick roller (3), a separator roller (4), and
conveying rollers (5,6,7) are driven by a common motor
(30) through a gear train. One-way clutches (41,42,43)
are incorporated in the gear train so that the pick
roller (3), the separator roller (4), and the conveying
rollers (5,6,7) are driven when the motor rotates in a
forward direction, and the separator roller (4) and the
pick roller (3) are not driven and the conveying
rollers (5,6,7) are driven when the motor (30) rotates
in a reverse direction. The pick roller (3) can be
lifted or lowered depending on the rotational direction
of the motor (30).
Patent EP-0805344-A3 (EP)
Title: Vorrichtung zur Erkennung von Lecks bei Behältern
Inventor: UBEZIO STEFAN
IPC: G01M3/32
Filed: 1997-04-23
Abstract: An einer Karussellfördereinrichtung (1) für
Behälter (11, 12) ist ein Kopf (4) mit einem feststehenden
Element (5) und einem mit dem Karussell drehenden
Element (6) angeordnet. An dem feststehenden Element ist
eine Saugpumpe (18) und sind zwei Drucksensoren (21, 22)
angeschlossen. An das drehende Element (6) sind die Behälter
luftdicht ankoppelbar. Durch die Relativbewegung
der Elemente werden die Behälter nacheinander zunächst
mit der Saugpumpe verbunden und teilweise evakuiert und
nachfolgend mit den Drucksensoren verbunden. Durch Auswertung
der Druckmesswerte kann ermittelt werden, ob der
Behälter ein Leck aufweist. Die Vorrichtung arbeitet genau
bei hoher Kadenz und benötigt nur geringen mechanischen
Aufbau.
Patent EP-0831561-A3 (EP)
Title: Elektrische Steckverbinderkupplung
Inventor: HEIMUELLER HANS-JOST
IPC: H01R13/436
Filed: 1997-08-06
Abstract: Die elektrische Steckverbinderkupplung ist modular aufgebaut
und verfügt über mehrere ineinander steckbare Steckverbinderteile.
Eines der Steckverbinderteile verfügt über ein Umgehäuse
(40) mit doppelwandig ausgebildeten Seitenwandungen
(43, 44) mit Rasthaken (45) zur rastenden Halterung der anderen
Steckverbinderteile (50, 70). In den Spalt zwischen den
doppelwandigen Seitenwandungen (43, 44) ist ein Sicherungsschieber
(30) einschiebbar, um die Rasthaken (45) an einem
Zurückfedern zu hindern.
Patent EP-0831378-A3 (EP)
Inventor: MATSUDA TSUKASA
IPC: G03G15/16
Filed: 1997-08-18
Abstract: An image forming method is disclosed which is structured
in such a way that a toner image (12) carried to a transferring
position by a toner image holding member (10) for holding and
carrying the toner image from a toner image forming position
to the toner image transferring position is transferred to a
predetermined recording medium (14), 
the image forming method comprising:
   a transferring and fixing step of bringing the carried
toner image into close contact with the recording medium and
transferring and fixing the toner image while heating the
toner image, wherein   a recording medium is employed as the recording medium
which has a thermoplastic transparent resin layer (18) on at least
a surface of a base (16) thereof on which the toner image is
transferred and softening point (Tmp) of the transparent resin
is in the range from - 1°C to - 30°C from softening point
(Tmt) of the toner.
Patent EP-0838986-A3 (EP)
Title: Baugruppenträger
IPC: H05K7/14
Filed: 1997-10-11
Abstract: Es handelt sich um ein Befestigungselement in Form eines Winkelträgers 13 aus
federelastischem Stahlblech, zur Befestigung der Deckbleche 11, 12 eines HF-dichten
Baugruppenträgers 1 an dessen Seitenwänden 2, 3.
Patent EP-0851661-A3 (EP)
Inventor: SHIOTA KAZUO
IPC: H04N1/387
Filed: 1997-12-24
Abstract: A user takes in digital image data and photographing
information added thereto into a personal computer, and instructs,
on a printing instruction screen, a printing format such as whether
or not the photographing information should be printed and where
the photographing information is to be printed. The content of
the instruction is added to the digital image data as printing
information and handed to a printer via a recording medium, for
example. The printer prints the photographing information on a
picture print based on the printing information when the picture
print is generated.
Patent EP-0817180-A3 (EP)
IPC: G11B7/125
Filed: 1992-05-11
Abstract: A method for storing data on an optical medium, said method comprising the steps of :
   converting binary data words to binary code words in which encoded bits have first and
second binary values at a predefined clock interval ;   generating, during each clock interval in which said encoded bits have said first binary value,
energizing pulses having a uniform duration less than said clock interval ;   monitoring said encoded bits to detect an occurrence of any of a first predefined set of
encoded bit patterns ;   shifting selected ones of said energizing pulses earlier in time with respect to the data in
response to detecting any one of said encoded bit patterns of said first predefined set ;   monitoring said encoded bits to detect an occurrence of any of a second predefined set of
encoded bit patterns ;   in response to detecting any one of said encoded bit patterns of said second predefined set,
extending one of said energizing pulses ; and   turning a laser on and off in response to said energizing pulses and recording indicia on an
optical medium thereby.
Patent EP-0802494-A3 (EP)
Inventor: TANG HOWARD
IPC: G06F17/50
Filed: 1997-03-27
Abstract: An automatic tester is provided to simultaneously
program PLDs organized in device chains, so as to
minimize programming time and to maximize utilization
of the tester pins. Various configurations which allow
parallel programming of device chains are provided for
device chains using the same programming convention,
e.g. in-system programming (ISP) convention. Various
configuration which allow parallel programming of
device chains using different programming conventions,
such as BSCAN and ISP conventions, are provided.
Patent EP-0817471-A3 (EP)
Inventor: IWASAKI OSAMU
IPC: G06T5/00
Filed: 1997-06-26
Abstract: It is provided an image process method comprising
an input step of inputting image data, and an under
color process step of performing an under color process
according to a color region to which the image data
belongs, to generate a plurality of component signals
including a black component signal, wherein the color
region is defined by hue. Therefore, even if the
inputted image data includes color components other
than an under color component, tonality (i,e.,
linearity between an inputted value and an output
result) can be compensated.
Patent EP-0843292-A3 (EP)
Title: Transaction processing
Inventor: MURPHY FRANK
IPC: G06Q20/00
Filed: 1997-11-14
Abstract: A transaction processing system has a number of point-of-sale
apparatus (1) and a central host (10). Each
apparatus (1) and a central host (10). Each apparatus (1)
stores an external file (B) for transmission to external
systems, an a separate host file with appended data for
transmission to the central host. A conversion table (46)
is accessed during a transaction to convert the merchant's
local currency values to transaction currency values.
Each apparatus (1) transmits host records to the host
(10), which in the same communications session transmits
an updated conversion table. A transmission flag
permitting external communication and printing is set only
after the full session is completed, the complete session
being atomic.
Patent EP-0826956-A3 (EP)
Inventor: KARLSSON KAI
IPC: G01N21/25
Filed: 1997-08-21
Abstract: The invention relates to an additional feature for use in a
measuring sensor which is used for analyzing mediums
spectroscopically. The measuring sensor comprises: a radiation
source (1), emitting radiation which travels through a first
window (3a) of a sample chamber (2), an absorption length (L1)
and further a second window (3b) of the sample chamber (2),
the sample chamber being provided, if necessary, with flow
connections for a gas mixture; at least one detector (9),
which is optically directed towards the second window; at least
one optical filter (8), which is permeable to a certain
wavelength band, or a radiation dispersion device between the
radiation source and the detector. Between the first sample
chamber window and the radiation source, the feature comprises
a length (L2) and/or, between the second window and the
detector, a length (L3), totalling at least about 20 % of the
absorption length. The length (L2) between an inner surface
(13a) of the first sample chamber window and the radiation
source and/or the length (L3) between an inner surface (13b)
of the second window and the detector or, respectively,
detectors are constituted over substantially all other sections
of the radiation path, except those in alignment with possible
accessories, by a solid material (7) transmissive to the
applied radiation wavelengths. This material is preferably
homogeneous at least in the direction transverse to a main
radiating direction (R).
Patent EP-0888005-A3 (EP)
Inventor: TAPPURA KIRSI
IPC: H04M1/02
Filed: 1998-06-08
Abstract: The invention relates to a display device (1) for a portable electronic
device, for visual display of information. The display device comprises
at least a projection means (5), at least part of which forming an
image area (17); at least one image element or light source (9a,9b,9c);
and means for adjusting the optical features of the image element
or light source. The information is arranged to be displayed on the
image area in the functional position (use position) of the display
device (use position). The display device is arranged to be changed
so that the size of the display device is smaller in the non-functional
position of the display device than in the functional position of the
display device.
Patent EP-0886048-A3 (EP)
Inventor: OOTA YOSIHIKO
IPC: F04D29/58
Filed: 1998-06-15
Abstract: A reserve tank (24) has a tank body (25) integrally
formed with a fan shroud (12) with an opening portion (26)
and a cover member (27) for covering the opening portion (26)
of the tank body (25). The inside of the tank body (25) is
shaped such that a molding die for forming the inside of the
tank body (25) can be removed through the opening portion
(26) when the tank body (25) is integrally formed with the
fan shroud (12) by an injection molding method. The tank
body (25) has a concave part (30) around the opening portion
(26) and the cover member (27) has a projection (31) for
fitting into the concave part (30) to provide a sealing
structure. Accordingly, the reserve tank (24) is integrated
with the fan shroud (12) without deteriorating moldability
and with sealing reliability.
Patent EP-0902556-A3 (EP)
Inventor: ROSSI LEONARDO
IPC: H04B7/26
Filed: 1998-09-02
Abstract: The current invention refers to a telecommunication system and a method using
radio link. 
     It is specifically implemented on a radio link without the need of frequency reuse
and particularly advantageous for medium and high capacity equipment (480
telephone channels and above) owing to their intrinsic major difficulty. 
     The telecommunication system using radio link comprises:
     transmission means capable of producing a first and a second communication
signal with the same transmission frequency and modulated with one same
modulation signal.   at least one transmitting antenna capable of transmitting said first communication
signal with a first polarisation and said second communication signal with a second
polarisation differing from said first polarisation,   at least one receiving antenna capable of receiving said first communication
signal with a first polarisation and said second communication signal with a second
polarisation,   reception means capable of receiving said first communication signal with a first
polarisation and said second communication signal with a second polarisation, and
capable of producing a first received signal and a second received signal,   combining means capable of combining said first received signal and said second
received signal in base band.
Patent EP-0909915-A3 (EP)
Inventor: KRAUSZ ELIEZER
IPC: F16L25/14
Filed: 1998-09-17
Abstract: An outer ring (1) is detachably joined to at least one inner ring (5) so that they are separable. The outer ring is integral with the inner ring or rests against the outside of the inner ring. The outer ring at least is hollow (3). A U shaped ring can contain the sealing ring as connection.
Patent EP-0908862-A3 (EP)
Inventor: BUECKER WILHELM
IPC: B60R16/02
Filed: 1998-10-08
Abstract: Die Erfindung betrifft eine Schnittstelleneinrichtung für
den Datenaustausch zwischen einem Fahrzeug und einer über
eine Infrarot-Übertragungsstrecke (4) mit diesem
gekoppelten Auswerteeinrichtung (3). Um eine flexible und
schnelle Übertragung beliebiger fahrzeugspezifischer
Daten zu ermöglichen, ist vorgesehen, daß die
Schnittstelleneinrichtung Umsetzungsmittel (2) umfaßt zum
Umsetzen der mittels eines Kommunikationsbusses (1)
verarbeiteten fahrzeugspezifischen Daten in ein für die
Übertragung über die Infrarot-Übertragungsstrecke (4)
geeignetes Datenformat.
Patent EP-0913466-A3 (EP)
Inventor: MARKOVICH GUSYATINER MIKHAIL
IPC: C12P13/06
Filed: 1998-10-26
Abstract: L-leucine is produced by culturing a bacterium
belonging to the genus  Escherichia , which has an
ability to produce L-leucine and is resistant to L-leucine
in a culture medium to produce and accumulate
L-leucine in the medium, and recovering L-leucine
from the medium.
Patent EP-0928053-A3 (EP)
Inventor: LORSCHEIDER JOERG
IPC: H04Q1/14
Filed: 1998-12-07
Abstract: Die Erfindung betrifft eine Schalttafel (8), umfassend ein
Schalttafelgehäuse (10), mindestens ein erstes und zweites elektrisches
Verbindungsmittel (12,14), die mittels eines elektrischen
Zusammenschaltungsmittels (16) miteinander elektrisch
verbunden sind, wobei das Zusammenschaltungsmittel (16) derart
ausgebildet ist, daß das erste elektrische Verbindungsmittel (12) zu dem
Schalttafelgehäuse (10) hin- und wegbewegbar ist.
Patent EP-0890862-A3 (EP)
Inventor: ROLFE NORMAN F
IPC: G02B26/10
Filed: 1998-06-17
Abstract: A system (100) for scanning a surface (16) includes a radiation
emitter (12) configured to emit at least one beam of radiation, and
a rotating deflector (14) for deflecting the beam(s) onto a scanning
surface. The deflector is movable along a translation axis to modify
the path of the deflected beam(s) and thereby correct for any
mispositioning of the beam(s) with respect to the scanning surface.