baber/WOPTO huggingface dataset:
Patent EP-0802320-A3 (EP)
Inventor: TODERO GUISEPPE
IPC: F02M25/07
Filed: 1997-04-14
Abstract: This disclosure relates to a two-stroke engine comprising
an engine frame forming a cylinder, and a piston
mounted for reciprocating movement in the cylinder. The
engine frame further includes a crankcase chamber and
inlet flow passages for fresh mixture, which form a
crankcase compression arrangement. The cylinder includes
a cylinder wall having an intake port and an exhaust
port. The piston is movable in compression and combustion
strokes between a top-dead-center (TDC) position and
a bottom-dead-center (BDC) position in the cylinder, and
the piston includes a piston skirt. Movement of the
piston toward the BDC position opens the intake port and
the exhaust port, and fresh mixture flows from the crankcase
chamber into the cylinder and scavenges the burned
gases through the exhaust port. When the piston moves
toward the TDC position, the inlet flow passage is opened
which allows fresh mixture to flow into the crankcase
chamber. The exhaust port is also opened, and burned
gases in the exhaust port are also drawn into the crankcase
chamber and combined with the fresh mixture.
Patent EP-0817531-A3 (EP)
Inventor: GARCIA MARTINEZ JOSE ANDRES
IPC: H05B6/02
Filed: 1997-06-25
Abstract: This invention concerns a flexible and re-configurable topology, wherein a
three-phase bridge topology with non-symmetric legs including a single-pole two-positions
switch yields a re-configurable structure consisting in a couple of single-phase
full-bridge inverters. This variable structure has two topological stages associated with
each of the two-positions switch. One of the switch positions allows an independent
drive for each of the two coils used as induction cooking plates, with regulated power
up to their nominal values. The other position allows the utilization of all the installed
power and using it for driving one of them. This basic idea is extended by duplicating
the number of switches, in this way, the installed power for both coils can be used for
driving any of the two coils indistinctly.
Patent EP-0805245-A3 (EP)
Title: Einrichtung und Verfahren zum Verlegen eines Bodenbelages
Inventor: HITZ DANIEL
IPC: E04F21/22
Filed: 1997-04-30
Abstract: Zur Bodenbelegung mit einstückigen oder aus einer Vielzahl
von Einzelelementen zusammengesetzten Bcdenplatten bzw.
-riemen dienende Anschlagschiene (3), die mindestens eine
ebene Anschlagfläche (6) aufweist und mindestens zwei verstellbare
Albstandhalter (9,17) zur Positionierung der Anschlagschiene
(3) und zur Abstützung derselben an mindestens
einer den zu belegenden Boden begrenzenden wand (21)
umfasst und in einem zeitsparenden Verfahren zur Belegung
eines Bodens unter Verwendung der Anschlagschiene (3) zur
Anwendung kommt.
Patent EP-0810313-A3 (EP)
IPC: D05B83/00
Filed: 1997-05-26
Abstract: This invention concerns an electronic device installed 
on sewing machines which detects the presence of the 
hand close to the needle and immediately stops the 
needle which automatically resumes working only 
when the hand is withdrawn from this area.
Patent EP-0870512-A3 (EP)
Title: Adapter für ein Sterilisationsgefäss in Form einer Kassette
Inventor: LEMMEN MARCEL
IPC: A61L2/26
Filed: 1998-03-17
Abstract: Adapter für ein Sterilisationsgerät in Form einer Kassette,
der quer zur Längserstreckung der Kassette in
diese einsetzbar und mittels Klemmglieder in dieser
gehalten und als Fluidverteiler ausgebildet ist mit
tritcherförmigen Aufnahmeöffnungen, die jeweils eine
zylindermantelförmige Außenwandung aufweisen für das
Einsetzen von ärztlichen sowie zahnärztlichen Instrumenten
für das Reinigen und/oder Sterilisieren.
Patent EP-0881501-A3 (EP)
Title: Vorrichtung zur Funktionsüberprüfung eines elektronisch gesteuerten Regelsystems in einem Kraftfahrzeug nach einem Fertigungsvorgang
Inventor: HUBER GERD
IPC: G01R31/00
Filed: 1998-04-08
Abstract: Bei einer Vorrichtung zur Funktionsüberprüfung eines elektronisch
gesteuerten Regelsystems (2-5) in einem Kraftfahrzeug nach einem
Fertigungsvorgang des Kraftfahrzeugs in einem Produktionswerk wird für
die Dauer eines definierten Fahrzeugbetriebs während einer im
Produktionswerk zurückzulegenden Strecke (X) das zu überprüfende
elektronisch gesteuerte Regelsystem nach seinem Einbau in das
Kraftfahrzeug in Betrieb genommen und werden Daten dieses Regelsystems
in einem Prüfsystem (7a,7b) erfaßt und abgespeichert.
Patent EP-0891785-A3 (EP)
Title: Kanülenbehälter
Inventor: RIGLING HEINZ
IPC: A61B50/36
Filed: 1998-05-06
Abstract: Im Deckel 2 des Behälters für gebrauchte Kanülen ist
wenigstens eine Abwerföffnung 4 ausgebildet, die mittels
eines Verschlusses 13 verschließbar ist, in welchem mit
einem Abstand 17 wenigstens eine Ventilationsöffnung 20
derart versetzt ausgeführt ist, daß die Kanülen keine
Möglichkeit des Austritts nach außen haben. Die Ventilationsöffnungen
20 des Verschlusses sind von einer
Schmelzplatte 30 überdeckt, die bei den während der Sterilisation
im Autoklaven auftretenden Temperaturen
schmilzt.
Patent EP-0882610-A3 (EP)
Inventor: YAMASHITA HIROYUKI
IPC: C22C21/18
Filed: 1998-06-05
Abstract: An aluminum extruded door beam includes an outer flange (F 0 ),
an inner flange (F 1 ), and at least one web (W) for connecting the
outer flange (F 0 ) and the inner flange (F 1 ). The outer corners at the
extended ends of the outer flange have a radius R of 2.5 mm
or less. The outward corners at the connections between the
web and the inner flange and between the web and the outer
flange have a radius R of 2 mm to 4 mm. The radius of the
outward corners at the connections between the web and the
inner flange and between the web and the outer flange is 1.5
to 2 times the width of the web. The length of the extended
ends of the outer flange (F 0 ) is 1 to 2 times the radius R of the
outward corner at the connections between the web (W) and the
outer (F 0 ) and inner flanges (F 1 ). The aluminum alloy extruded door
beam material contains 0.8 to 1.5% by weight (hereinafter
the same) of Mg and 4 to 7% of Zn, and the recrystallization
surface layer has a thickness of 50 µm or less.
Patent EP-0919904-A3 (EP)
Inventor: UCHIDA YOSHIAKI
IPC: G06F21/62
Filed: 1998-08-25
Abstract: A data protection method is used for protecting
data recorded on a removable storage medium, such as
an optical magnetic disk. The method includes the
steps of authorizing to read and access a part of a
directory area on a storage medium without specifying
a password given to the removable storage medium.
When accessing the removable storage medium, a user
is required to input a password, the inputted password
is compared with a predetermined password, and if not
coincident, access is inhibited, and further, if
coincident, it is permitted to access only one part
of an area of the removable storage medium.
Patent EP-0903603-A3 (EP)
Inventor: SUEMORI SHIGERU
IPC: G02B6/44
Filed: 1998-09-22
Abstract: The present invention relates to an apparatus and
method for making a slotted rod for an optical cable, which
improves manufacturing efficiency, while alleviating the
load applied to the apparatus. In the present invention,
a rotatable die for forming a slot in a resin surface covering
a tension member is rotated about the moving direction of
the tension member such that the rotatable die alternately
reverses its rotational direction for every predetermined
reverse pitch of the tension member, and the tension member
is alternately twisted in rotational directions opposite
to the rotational directions of the rotatable die in
synchronization with the rotation of the rotatable die.
Patent EP-0939008-A3 (EP)
Title: Lenkstockschalter für die Schaltstellung beschreibende codierte Schaltsignale
Inventor: HECHT WALTER
IPC: B60Q1/14
Filed: 1998-12-19
Abstract: Die Erfindung betrifft einen Lenkstockschalter, vorzugsweise
in Modulbauweise, der in eine Bucht (36) eines am Lenkstockgehäuse
(37) befestigten Halters (43) einschiebbar ist. Der
Lenkstockschalter soll dafür geeignet sein, daß die Stellung
seiner einzelnen Betätigungsglieder über elektrische Signale
auf einer angrenzenden Leiterplatte (11) ausgewertet und
über einen Datenbus übertragen werden können. Um die bekannten
Umlenkhebel zur Umleitung der unterschiedlichen Bewegungsrichtungen
(W,P,S;D) der Betätigungsglieder (7,8.10)
auf die gemeinsame Leiterplattenebene einzusparen, werden
elektrische Verbindungsleitungen (42) vorgeschlagen, die an
geeigneten Stellen den Zustand der Betätigungsglieder abtasten
und das Abtastergebnis der gemeinsamen Leiterplatte
(11) der Auswertung zuführen. 
     Vorteilhafte Weiterbildungen der Erfindung beschäftigen sich
mit der Abtastung der mechanischen Zustände der Betätigungsglieder
(7,8,10) auf elektrischem Wege und die Übertragung
der so gewonnenen Signale auf die Leiterplatte (11). Die
Leiterplatte kann weiterhin noch zusätzlich Verarbeitungseinrichtung
anderer zum Lenkstock gehörender elektrischer
Baugruppen (38) wie Lenkwinkelsensor und ähnliches übernehmen.
Patent EP-0860278-A3 (EP)
Inventor: HARA AKIRA
IPC: B41F35/06
Filed: 1998-02-12
Abstract: There is disclosed a device for cleaning the cylinder
2 of a printing press with a cleaning fabric 4. The device
comprises a pad 8 including a surface 10 opposed to the
cylinder 2. The cleaning fabric 4 is directed between the
surface 10 of the pad 8 and the cylinder 2, the surface 10
of the pad 8 being at least partially uneven. The device
further comprises means for moving the surface 10 of the pad
8 toward the cylinder 2 so that the cleaning fabric 4 is
pressed against the cylinder 2 by the pad 8 to clean the
cylinder 2.
Patent EP-0870668-A3 (EP)
Inventor: MATONIEMI MARKKU
IPC: B62B3/18
Filed: 1998-04-09
Abstract: A roll container includes a base wall 4 tiltable about
at least one axle pin 10 from a horizontal, use position into
a vertical, latched position in which the wall 4 is latched
by latching devices 13. The axle pin(s) 10 constitute(s)
parts of respective bearing devices 8 which also include
respective slots 9 receiving the axle pins 10 and also
receiving springs 12 of elastomeric material acting between
the pins 10 and the lower ends 9b of the slots 9. The springs
12 act longitudinally of the slots 9, which are substantially
aligned with noses 16 on respective side plates 7 in which
the slots 9 are formed. Because of the design of the latching
devices 13, whereby the plates 7 ride up ramp surfaces 14a
provided by stub bars 14 of the latching devices 13, the base
wall 4 can be lowered by simply pulling its upper part in the
sense of the arrow G. A further advantage is that the springs
12, by pushing the base wall 4 downwards in its vertical
position, help to maintain the base wall 4 latched in that
position.
Patent EP-0875185-A3 (EP)
Inventor: SLAGEL NEIL ROBERT
IPC: A47D13/04
Filed: 1998-04-27
Abstract: A moveable device having a seat portion; a base portion;
one or more legs connecting the seat portion to the base
portion, and a plurality of wheels or castors attachable to a
lower surface of the base, the device further comprising safety
device (15) for preventing movement of the device when one or more
of the wheels or castors is positioned at a substantially
different level to the remaining wheels or castors. By virtue
of a high friction engagement between the safety device and the
floor, further movement of the device is prevented. The safety
device engages the floor if the device goes over an edge, for
instance.
Patent EP-0918334-A3 (EP)
Inventor: BRUG JAMES A
IPC: H01L21/8246
Filed: 1998-10-22
Abstract: A solid-state memory (130) including an array of magnetic
storage cells (40-50) and a set of conductors (20-28). The
process steps that pattern the conductors (20-28) also patterns
the magnetic layers (40-50) in the magnetic storage cells (130)
thereby avoiding the need to employ precise alignment between
patterns masks.
Patent EP-0914973-A3 (EP)
Inventor: YAMAMOTO AKIO
IPC: B60C3/00
Filed: 1998-11-03
Abstract: A pneumatic tyre for passenger cars which is
improved in harshness noise without deteriorating
the steering stability is disclosed, wherein a
harshness factor HF is set in the range of from 3.2
to 3.5, the harshness factor HF being:
 HF=-0.133X(R1/100)+0.245X(R1/R2)-   0.183X(Kv/10)+3.898 
where
R1 is a radius of curvature (mm) of a crown part
(Cr)of the tread profile, R2 is a radius of
curvature (mm) of shoulder parts (Sh)of the tread
profile, and Kv is the vertical spring constant
(KN/mm) of the tyre.
Patent EP-0920920-A3 (EP)
Inventor: ISHIZUKA SEIJI
IPC: G11B7/26
Filed: 1998-12-04
Abstract: A spin-coating apparatus (10) for preparing optical discs (1)
is composed of an applying device equipped with a nozzle (12)
having a pointed end for giving a coating liquid onto a
disc substrate (1), a rotatable spinner head (13) for keeping the
substrate (1) horizontally, a round guard wall (15) provided
around the spinner head (13) which has an opening (16) on its top
and keeps the applied coating liquid within the guard
wall (15), and an air exhaust system (18), wherein the nozzle (12) has a
surface of polytetrafluoroethylene at least at the pointed
end and on an inside and outside walls following the
pointed end at a length of 1 mm or more.
Patent EP-0961516-A3 (EP)
Inventor: KIKUCHI NOBUO
IPC: H04W36/38
Filed: 1999-03-03
Abstract: In a sequence for setting a communication channel via
a communication network with a communication counter party, a
plural communication connection setting method is comprised of:
a plural ID requesting step at which a terminal and a relay
switch which initiate a communication transmit a connection
setting request based upon a single message on which a set of
identification numbers (ID) for previously establishing a
plurality of connections and a communication parameter is
described in response to a predetermined request and a response
answer; a rewriting step at which when one message for
describing the plural IDs set is received, if the request is
available, then the corresponding portions of the corresponding
management (routing) table are sequentially rewritten to be
managed; and a plural ID response step at which when the
rewriting operations corresponding to the plural ID sets are
accomplished, a setting response is returned by way of one
message on which the plural IDs are written to the setting
request source.
Patent EP-0944094-A3 (EP)
Inventor: AKAOGI TAKAO
IPC: H03K3/356
Filed: 1992-12-09
Abstract: An internal power switching circuit for a
semiconductor memory comprises: a first n-channel MIS
transistor (704) one of whose drain and source
electrodes is connected to a first power line (701) and
the other of whose drain and source electrodes is
connected to a second power line (702); a second p-channel
MIS transistor (705) one of whose drain and
source electrodes, and whose well are connected to a
third power line (703) the voltage (Vpp) of which is
higher than the voltage (Vcc) on said first power line
(701), and the other of whose drain and source
electrodes is connected to a node (n70); and a third p-channel
MIS transistor (706) one of whose drain and
source electrodes is connected to said node (n70), and
the other of whose drain and source electrodes, and
whose well are connected to said second power line
(702) ; and a fourth n-channel MIS
transistor (707) one of whose drain and source
electrodes is connected to said third power line (703)
and the other of whose drain and source electrodes is
connected to said second power line (702). 
     Such an internal power switching circuit can
operate at a high speed with simple circuitry.
Patent EP-0984558-A3 (EP)
Inventor: SHAFFER SHMUEL
IPC: G06F17/30
Filed: 1999-07-26
Abstract: The present invention relates to a system and method for automatic synchronization
in multimedia presentations. According to an embodiment of the present invention, when a
data stream is compressed, delay which would normally be compressed out is replaced by a
delay token which indicates a length of time of the delay. When a data stream is
decompressed and presented, the delay tokens may either be used or ignored. In particular,
when data streams are presented together in a multimedia presentation the delay tokens
may be used to synchronize the various data streams of the multimedia presentation.
Otherwise, when data streams are presented alone without the other data streams of a
multimedia presentation or are not part of a multimedia presentation, the delay tokens may
be ignored. In such cases when the delay token is ignored, any data stream delay is simply
skipped since there is no need to synchronize with other data streams.
Patent EP-0987210-A3 (EP)
Title: Falzschwertantrieb
Inventor: DANNEMANN GEORG-DIETRICH
IPC: B65H45/18
Filed: 1999-08-24
Abstract: Der Falzschwertantrieb für eine Falzmaschine umfaßt ein
Falzschwert (10), das an einem Ende einer von einem pneumatischen
Hubantrieb für eine Auf- und Abbewegung angetriebenen
Antriebsstange (14) angebracht ist. Der pneumatische
Hubantrieb steht über eine Saugleitung (36) und ein
Schaltventil (40) mit einem Unterdruckerzeuger (44) so in
Verbindung, daß die Antriebsstange (14) bei geöffnetem
Schaltventil (40) durch Unterdruck nach unten bewegt wird.
Eine Rückstelleinrichtung (32) bewegt die Antriebstange
(14) bei geschlossenem Schaltventil (40) nach oben. Um bei
einer Fehlfunktion des Falzschwertantriebs einen größeren
Ausschuß zu verhindern, ist eine erste Erfassungeinrichtung
(58) vorgesehen, die bei Erreichen einer unteren Position
des Falzschwerts (10) ein erstes Signal an eine mit der
Falzmaschine in Verbindung stehende Steuereinrichtung (64)
abgibt, und eine zweite Erfassungeinrichtung (60) vorgesehen,
die bei Erreichen einer oberen Position des Falzschwerts
(10) ein zweites Signal an die Steuereinrichtung
abgibt. Die Steuereinrichtung (64) ist so ausgebildet, daß
sie die Falzmaschine abschaltet, wenn das erste oder das
zweite Signal nicht zu einem vorher bestimmten Zeitpunkt
abgegeben werden.
Patent EP-0995582-A3 (EP)
Inventor: ROWEDDER AXEL
IPC: B29C51/26
Filed: 1999-09-03
Abstract: A multiple die thermoforming and punching tool has an upper tool and a swiveling lower tool(8), the latter transferring moldings to a collecting plate(7) of an automatic stacking and counting unit(4). Two parallel stacking bars(32) are connected to the collecting plate behind the molding receiving openings(9) and have spring-loaded stacking hinges(33) close to the upper end(10a) of an ejected molding(10).
Patent EP-0968969-A3 (EP)
Inventor: HIRAIWA HIROYUKI
IPC: H01L21/027
Filed: 1996-03-28
Abstract: A method for producing a silica glass for photolithography,
which comprises the following steps:
   jetting a starting material gas, an oxygen gas and
hydrogen gas from a burner and depositing and consolidating
silica glass powder on a target to form an ingot having a
growing direction;   observing striae of the ingot;   cutting out of the ingot a silica glass plate having a
first face along the striae of the ingot and a second face
opposing the first face and along the striae of the ingot;
and   heating the silica glass plate to a temperature higher
than the softening point of the silica glass and pressing it
to deform the silica glass plate so that the striae become
planes substantially perpendicular to the growing direction
of the ingot, thereby to obtain a silica glass having striae
which are substantially parallel to each other and are
planar.  
Also disclosed is the silica glass produced by the process and an
optical member comprising the silica glass as well as an exposure
apparatus comprising said optical member.
Patent EP-0991219-A3 (EP)
Inventor: LINSKY STUART T
IPC: H04L1/00
Filed: 1999-09-28
Abstract: The invention provides a method for coding information
transmitted in an uplink (211) to a satellite (213). The
method includes the step of applying an outer code (302) to
an information block (101) to form an outer coded block
(102). The codeletters of an outer coded block are then
inner coded (306) when a short block code is applied,
thereby producing a concatenated coded block an inner block
(106) which collectively form. The inner codewords (106)
of the concatenated coded block are subsequently
transmitted (311) to a satellite (213). The step of inner
coding (306) may apply an (8,4) block code, a Nordstrom-Robinson
(16,8) code, or other codes. Furthermore, the
step of inner coding (306) may produce codewords (106)
which form a biorthogonal constellation when mapped onto
modulated symbols. Another embodiment of the invention is
a coded information signal (400) embodied in a carrier
wave. The coded information signal (400) includes a
plurality of transmitted waveforms (402, 404, 406, 408).
Each waveform includes a sequence of modulated symbols
(410, 412, 414, 416) representing a codeword of a
predetermined codeset. Yet another embodiment of the 
invention is a satellite communication system (200). The
satellite communication system includes a ground station
(203), a modulator (210) within the ground station, and a
satellite (213). An inner coder 206 is adapted to encode
the codeletters of an outer coded block by applying a short
block code to produce a concatenated coded block. A short
block code decoder (216) is adapted to determine a nearest
biorthogonal codeword for observation (118) corresponding
to the transmitted inner codeword (106). The decoded
results from the inner decoder are aggregated to form an
observed block (121) for the outer decoder which is
operated upon by the outer decoder (220) to recover a
replica (122) of the information block (101).
Patent EP-0993233-A3 (EP)
Title: Inductor for induction-cooktop
Inventor: THEINE MARKUS
IPC: H05B6/36
Filed: 1999-10-05
Abstract: The inductor comprises at least two inductor coils (7,9) which are arranged on top of each other at a distance, whereby the coils are formed as flat conductor paths (13) layered on opposite sides of a plate-like substrate (5). A ceramic oxide, especially aluminum oxide, is used as the material of the substrate, having a thickness of approximately 0.7 to 1 mm. An Independent claim is provided for a corresponding cooking field utilizing the inductor.
Patent EP-0974859-A3 (EP)
Inventor: BETENSKY ELLIS I
IPC: G02B13/18
Filed: 1993-08-06
Abstract: A zoom projection lens system is provided for use with a predetermined
illumination means, the system forming a well-corrected, real image of an object and
having an entrance pupil. The system comprises at least two lens units each
comprising at least one lens element, the lens units being separated by at least one
axial space and including a lens unit nearest the image which has a lens element
nearest the image, and zoom means for varying the system's effective focal length
between a maximum and a minimum value by changing the at least one axial space
The system has a Q-value greater than about 1.0, where the Q-value is defined by:
 Q = (EFL max  * Θ) / (CA * f/no * L) 
and where EFL max  is the maximum value of the system's effective focal length, Θ is
the semi-angular coverage in degrees at the system's minimum effective focal length,
CA is the clear aperture of the lens element nearest the image, f/no is the distance
from the object to the system's entrance pupil divided by the diameter of the entrance
pupils located a finite distance from the object and f/no is one over two times the
numerical aperture determined by the illumination means for entrance pupils located
an infinite distance from the object, and L is the number of lens elements in the
system which have optical power or correct aberrations.