baber/WOPTO huggingface dataset:
Patent EP-1098035-A3 (EP)
Inventor: HALMSCHLAGER GUENTHER DR
IPC: D21F9/00
Filed: 2000-08-05
Abstract: Ein Doppelsiebformer 10 zum Bilden einer Faserstoffbahn wie insbesondere
einer Papier- oder Kartonbahn umfaßt zwei umlaufende endlose Siebe
14, 16, die unter Bildung eines Stoffeinlaufspaltes 18 zusammenlaufen
und eine Doppelsiebzone 20 bilden, in der die beiden Siebe 14, 16 gemeinsam
insbesondere über eine mit dem inneren 14 der beiden Siebe 14, 16
in Kontakt kommende Formierwalze 22 sowie eine mit dem Außensieb 16
in Kontakt kommende Stützeinrichtung 24 geführt sind, die innerhalb der
Schlaufe des Außensiebes 16 angeordnet und mit einer in Sieblaufrichtung
L betrachtet vorderen Einlaufleiste 26 versehen ist, die eine vordere
Nase 28 mit einer allgemein konvex gekrümmten Außenfläche 28' sowie
eine sich in Sieblaufrichtung L daran anschließende Auflauffläche 30 für
das Außensieb 16 umfaßt. Die sich an die Nase 28 anschließende Auflauffläche
30 der Einlaufleiste 26 ist allgemein konvex gekrümmt, wobei
der minimale Krümmungsradius dieser Auflauffläche 30 größer ist als der
der Nase 28.
Patent EP-1096423-A3 (EP)
Title: Verfahren und Vorrichtung zur Erzeugung einer fehlerfreien Materialbahn sowie fehlerfreien Materialbahn
Inventor: BOHN MARTIN
IPC: H05K3/00
Filed: 2000-09-21
Abstract: Aufgabe der Erfindung ist es, eine Materialbahn, bestehend
aus einer Trägerbahn und darauf angeordneten Informationsträgern
zu schaffen, bei denen die Trägerbahn als durchgehende
Bahn ausgebildet ist und auf der lediglich fehlerfreie
Informationsträger angeordnet sind. 
     Erfindungsgemäß werden von einer Materialbahn wenigstens die
fehlerhaften Informationsträger abgelöst und es wird eine
gleichmäßige Reihenfolge fehlerfreier Informationsträger auf
einer Trägerbahn erzeugt.
Patent EP-1167561-A3 (EP)
Inventor: FUKUZUMI TATSUO
IPC: C22C38/06
Filed: 2000-11-30
Abstract: A carburizing and carbonitriding steel, comprising, in percent by weight, C = 0.10 to 0.30%, Si = 0.40 to 1.00%, Mn = 0.30 to 1.50%, P = 0.035% or lower, S = 0.005 to 0.050%, Ni = 0.00 to 1.00%, Cr = 0.30 to 1.50%, Cu = 0.01 to 0.50%, Mo = 0.00 to 1.00%, Al = 0.010 to 0.035%, Nb = 0.001 to 0.050%, N = 0.0050 to 0.0200%, and O = 0.0015% or lower, wherein the parameter expressed as Mo + Ni ranges from 0.30% to 2.00%, with the balance being Fe and unavoidable impurity elements. The steel further contains one or more elements of V = 0.01 to 0.50%, Ti = 0.005 to 0.050%, and B = 0.0005 to 0.0050%. As elements that improve machinability without severely affecting fatigue characteristics, the steel may further contain one or more elements of Pb = 0.01 to 0.09%, Bi = 0.04 to 0.20%, Te = 0.002 to 0.050%, Zr = 0.01 to 0.20%, Ca = 0.0001 to 0.0100%. The steel is improved in pitting fatigue strength and impact strength at the same time because of the need to reduce the size and weight of mechanical components and to achieve higher stress load levels.
Patent EP-1174055-A3 (EP)
Title: Electronic toothbrush and electronic brush
Inventor: NAKAGAWA YOSHINORI
IPC: A46B15/00
Filed: 2000-12-27
Abstract: An electronic toothbrush comprising: a brush head
portion having a bristle portion, to be inserted into an oral
cavity, for washing teeth; and a holder portion to be exposed
outside the oral cavity, an n-type semiconductor is provided
so as to be capable of receiving external light; and a battery
is provided so as to be capable of superposing an electric
potential on the n-type semiconductor.
Patent EP-1092499-A3 (EP)
Inventor: MARELLI FLAVIO
IPC: B23Q1/54
Filed: 2000-10-11
Abstract: The present invention describes a head for machine tool on which an
electro-spindle is mounted and in particular it describes a tilting head for
machine tool on which an electro-spindle is mounted. 
     In one embodiment the invention comprises a tilting head for machine
tool comprising: one support element coupled to said tilting head; one
electro-spindle; one cradle suitably shaped to incorporate and hold said
electro-spindle pivoted on said support element so that it can turn around an
axis perpendicular to the axis of said tilting head; said electro-spindle being
set up to have mechanic, electric, pneumatic and hydraulic connections with
said cradle; characterised in that said connections of said electro-spindle are
of the releasable type so that said electro-spindle is interchangeable and can
be rapidly coupled to and uncoupled from said cradle.
Patent EP-1072754-A3 (EP)
Inventor: LAMMERTINK MARINUS CHRISTIAAN
IPC: E21D11/10
Filed: 1998-07-01
Abstract: A device for removing ground (2) comprises a plurality of
interconnected jetting units accommodated next to each other at the
leading side of the ground removing device. Each jetting unit has a
jetting chamber (78) which is open at the leading side thereof. Each
jetting chamber (78) comprises a wall at the trailing side thereof.
Further, each jetting unit comprises a first duct (86) for feeding
jetting fluid to a jetting device in the jetting chamber (78), a
second duct (87) for feeding jetting fluid to the jetting chamber
(78), and a third duct (68, 90) for removing a ground/fluid mixture
from the jetting chamber (78). The ground removing device is pulled
through the ground by pulling means (12), which comprise one or more
drill strings (14; 62; 112) or casing strings (16).
Patent EP-1038728-A3 (EP)
Inventor: MATSUMOTO SHINICHI
IPC: B60Q1/14
Filed: 2000-03-22
Abstract: A lamp circuit for lighting a head lamp and a high beam lamp in an automobile
has a first lamp circuit including a common circuit, an ordinary lighting circuit
and a daytime running light (DRL) circuit, and a second lighting circuit arranged
such that the lamp circuit can be used for ordinary lighting or DRL lighting.
Patent EP-1039451-A3 (EP)
Inventor: YOON DU-SEOP
IPC: G11B11/105
Filed: 2000-03-23
Abstract: An optical disc substrate (1) with deep grooves (3)
having a depth of λ /4n  to λ /2n , where λ is the wavelength of
a laser beam of an optical pickup and  n  is the refractive
index of a substrate. The optical disc substrate includes:
a plurality of deep grooves (3) having a predetermined
depth, individual deep grooves having sidewalls slanted at
an angle of ; and a plurality of lands (5) having the same
level as the surface of the substrate, wherein a depth D of
a groove for minimum crosstalk is determined by the
following mathematical relation
 D = 0.4022-0.4574x A+0.6458x A 2     
     Where  D  =  physical groove depth  x n / λ
   A =   NA · TP   λ     x   1 sin 2    , 
     TR  indicates the track pitch of a disc substrate,     NA  indicates the numerical aperture of an objective lens
of an optical pickup,    is the slant angle of grooves between lateral
extension of lands or grooves and extension of groove
sidewalls,   λ is the wavelength of a laser beam of the optical
pickup; and     n  is the refractive index of the substrate.
Patent EP-1120938-A3 (EP)
Inventor: CHRISTIAN PATRICK
IPC: H04L49/111
Filed: 2000-05-18
Abstract: A data switch uses indirect memory addressing to perform switching
of digital data streams in a network. Incoming data is organised
into timeslots. Each timeslots' data is stored into a predefined
location in buffer memory. Indirect addressing is implemented in a
crosspoint address table. The addresses stored in the crosspoint
address table are used to access locations in the buffer memory so
that portions of words stored in the buffer memory can be
combined to form an output word destined for a predetermined
timeslot.
Patent EP-1152561-A3 (EP)
Inventor: GOPALAKRISHNAN NANDU
IPC: H04W72/04
Filed: 2000-12-12
Abstract: A prior message is used to identify groups of messages that may be used for
transmission. The groups of messages contain different numbers of messages, so as a result,
messages from smaller groups may be represented using less bits than messages from larger
groups. The smallest group contains messages with the highest probability of being sent;
therefore, the probability of using a message represented by a smaller number of bits is
maximized. Messages from different groups are transmitted at different power levels to enable a
receiver to determine the message group. As a result, a receiver uses the prior message, the
power level associated with a received message and the received message bits to identify a
message. 
     In another embodiment, a known or current system state, rather than a prior message, is
used to identify groups of messages that may be used for transmitting or receiving.
Patent EP-1119129-A3 (EP)
Inventor: SUGAHARA TAKAYUKI
IPC: H04L9/08
Filed: 2000-12-22
Abstract: A first-key signal representative of a first key is generated
from first-key base information being a base of the first key.
Contents information is encrypted into encryption-resultant
contents information in response to the first-key signal. A second-key
signal representative of a second key is generated from second-key
base information being a base of the second key. The first-key
base information is encrypted into encryption-resultant first-key
base information in response to the second-key signal. Second-key-related
information is generated from the second-key base
information and additional information according to a
predetermined function. The encryption-resultant contents
information, the encryption-resultant first-key base information, and
the second-key-related information are transmitted or recorded.
Patent EP-1118831-A3 (EP)
Title: Mit Rippenzug versehene Wärmetauscherwand
Inventor: PARNEIX SACHA DR
IPC: F28F13/12
Filed: 2000-10-16
Abstract: Beschrieben wird eine Vorrichtung zur Kühlung einer, einen Strömungskanal umgebenden
Strömungskanalwand (3) mit wenigstens einem, in ein durch den Strömungskanal
hindurchtretendes Strömungsmedium, Strömungswirbel induzierenden Rippenzug (4),
der an der dem Strömungskanal zugewandten Seite der Strömungskanalwand (4)
angebracht ist und eine Hauptlängserstreckung aufweist, die in einem Winkel
α≠0 zur Strömungsrichtung (7) des durch den Strömungskanal hindurchtretenden Strömungsmediums
orientiert ist. 
     Die Erfindung zeichnet sich dadurch aus, dass der Rippenzug (4) entlang der Hauptlängserstreckung
wenigstens teilweise Rippenzugabschnitte aufweist, deren Rippenzugabschnittsachsen
mit der Hauptlängserstreckung einen Winkel β≠0 aufweist.
Patent EP-1054581-A3 (EP)
Inventor: COLLINA ELISEO
IPC: H05B41/36
Filed: 2000-05-17
Abstract: A device for powering, controlling and commanding lamps (6) of plants (1) for
drying painted products (2), comprising a circuit (8) for supplying power to the
lamps (6) at a determined value of power, which comprises a magnetic amplifier
(27) connected to the circuit (8), first sensors (15) able to measure the value of
the electrical parameters of the circuit (8), second sensors (18) able to measure
the value of the working parameters of the lamp (6), a control and command unit
(24) connected at the input to said first and second sensors (15, 18) and at the
output to the magnetic amplifier (27); the unit (24) being able continuously to
monitor the signals coming from said first and second sensors (15, 18)
comparing them with related pre-set reference values and, every time a variation
of the aforementioned parameters occurs, being able to send a respective
proportional signal to the amplifier (27) which varies its variable impedance (31)
proportionately to said received signal, thereby contrasting in the circuit (8) the
variation in the parameters, constantly to maintain the efficiency of the lamp (6)
at a determined value.
Patent EP-1139438-A3 (EP)
Inventor: SUZUKI NOBUYASU
IPC: H01L33/00
Filed: 2001-02-16
Abstract: The present invention is to fabricate a quantum dot
functional structure having ultra-fine particles
homogeneously distributed in a transparent medium by
efficiently fabricating high-purity ultra-fine particles
having a single particle diameter and uniform structure and
depositing the ultra-fine particles onto a substrate in
conjunction with the transparent medium. For these purposes,
an apparatus for fabricating a quantum dot functional structure
is provided. The apparatus comprises: an ultra-fine particle
generating chamber for generating high-purity ultra-fine
particles by exciting a semiconductor target with pulsed laser
light in a low-pressure rare gas atmosphere, and then by
allowing the semiconductor target to be detached or ejected by
ablation reaction and condensed and grown in the gas; an
ultra-fine particle classifying chamber for classifying the
ultra-fine particles; a depositing chamber for depositing the
high-purity semiconductor ultra-fine particles and the
transparent medium by exciting a transparent medium target with
excimer laser light at the same time or alternately when the
high-purity semiconductor ultra-fine particles are collected
onto the substrate, and by collecting the substance generated
through ablation reaction onto the substrate; and a carrier gas
exhaust system.
Patent EP-1168286-A3 (EP)
Inventor: TESHIMA TORU
IPC: H04W4/21
Filed: 2001-03-27
Abstract: In the present invention, advertisement is presented without putting signboard for advertisement at a place hoped for. Network navigation center 10 outputs guide access information GAI to personal computer 18 of each sponsor of the ad over Internet 17 and receives registration of advertisement information ADI to present advertisement at spot for presenting advertisement from personal computer 18 of sponsor of the ad according to guide access information GAI. In addition, network navigation center 10 receives current position information API from mobile communication device 12 carried by automobile 11 viamobile telephone base station 14 and public telephone network 16. Network navigation center 10 transmits advertisement information ADI based on current position information API to mobile communication instrument 12 via public telephone network 16 and mobile telephone base station 14.
Patent EP-1177963-A3 (EP)
Inventor: BRABB DAVID C
IPC: B61H13/02
Filed: 2001-05-11
Abstract: A hand brake front housing for a railroad car hand brake
mechanism. Such hand brake front housing comprising a front
casing for enclosing pre-selected portions of a hand brake
mechanism. The front casing having a front wall of a
predetermined size and shape. A bearing mount integrally formed
to the front wall of such front casing. The bearing mount having
a predetermined size and shape to retain a predetermined
arrangement of a bearing unit.
Patent EP-1179845-A3 (EP)
Inventor: KANATAKE MITSUHITO
IPC: H01L23/495
Filed: 2001-08-07
Abstract: In the present invention, a semiconductor device is provided having a
semiconductor chip mounted on a chip mounting part of a lead frame, a resin
receiver provided on the side of the rear surface of the chip mounting part,
primary sealing resin that seals the semiconductor chip in a range in which the
resin receiver is provided so that space is formed between the semiconductor chip
and the resin receiver and secondary sealing resin that wraps the primary sealing
resin together with the resin receiver and forms double sealed structure.
Patent EP-1188623-A3 (EP)
Title: Airbagmodul mit einem Luftsack der die Verlagerung des Kopfes verhindert
Inventor: SERTL HANS-PETER
IPC: B60R21/231
Filed: 2001-08-23
Abstract: Es wird ein Airbagmodul mit einem Luftsack beschrieben, der sich seitlich des
Kopfes eines Fahrzeuginsassen im Falle eines Seitenaufpralls entfaltet und die
Verlagerung des Kopfes verhindert. In dem Airbagmodul, das sich gegenüber dem
Kopf des Fahrzeuginsassen etwas zurückversetzt befindet, ist der Luftsack so in
einer Schutzhülle verpackt, dass er sich im Auslösefall zunächst nach vorne in
Fahrtrichtung entfaltet. Erreicht wird diese durch eine mäanderartige Faltung des
Luftsacks um einen Zuführschlauch des Gasstromes.
Patent EP-1211403-A3 (EP)
Inventor: BRUCH KEVIN L
IPC: F02D41/14
Filed: 2001-10-01
Abstract: An engine controller (12) regulates fuel
flow to an internal combustion engine (10) based on
sensed air flow and sensed engine operational
parameters. The engine controller (12) includes a
speed sensor (34), a power sensor (32), an airflow
meter (39) and a controller unit (20). The speed
sensor (34) generates an engine speed signal
representative of sensed engine speed, the power
sensor (32) generates an output power signal
representative of sensed engine output power and the
airflow meter (39) generates an actual airflow signal
representative of sensed airflow. The controller unit
(20) is responsive to the engine speed signal, the
output power signal and the actual airflow signal and
develops a command signal for an air-fuel mixer (40).
Patent EP-1211715-A3 (EP)
Title: A method for fabricating a IIIV nitride film
Inventor: ASAI KEIICHIRO
IPC: C23C16/02
Filed: 2001-11-13
Abstract: On a given substrate is formed an underfilm including a surface of concave-convex structure in which 50% or over is occupied by the flat region and made of a III nitride including 50 atomic percentages or over of Al element for all of the III elements constituting the III nitride. Then, a desired III nitride film is formed on the underfilm by a normal MOCVD method.
Patent EP-1207045-A3 (EP)
Inventor: YOSHINO HITOSHI
IPC: B41M5/52
Filed: 2001-11-15
Abstract: An ink-jet recording apparatus is adapted to
eject ink from an ink-jet head onto a recording medium
held in position by means of an electrostatic
adsorption system. The surface resistance of the
recording medium is not greater than 1 × 10 11  Ω/□.
Patent EP-1134433-A3 (EP)
Title: Dübellochverschlussbolzen für Gebäudeaussenwandbohrungen
Inventor: HINKELMANN KLAUS-DIETER
IPC: E04G5/04
Filed: 2001-03-14
Abstract: Die Erfindung betrifft einen Dübellochverschlußbolzen (1)
mit einem in eine in einer tragenden Gebäudeaußenwand (2)
angebrachten Bohrung (3) einsteckbaren Befestigungselement
(4) sowie mit einem mit dem Befestigungselement (4)
verbundenen Abdeckflansch (5). Sie ist dadurch gekennzeichnet,
daß zwischen dem Abdeckflansch (5) und dem Befestigungselement
(4) ein Schaftbereich (6) angeordnet ist,
welcher eine an der tragenden Gebäudeaußenwand (2) außenseitig
angebrachte Isolierschicht (7) durchgreift,
daß im Schaftbereich (6) zumindest eine die Bohrung (3) in
der Isolierschicht (7) ausfüllende elastische Dichtungslippe
(8) eingerichtet ist, und daß der Abdeckflansch (5)
ein Dichtungselement (9) zum Abschluß der isolierschicht-außenseitigen
Bohrungsöffnung (10) aufweist.
Patent EP-1139160-A3 (EP)
Inventor: WATARU IMAJUKU
IPC: G02F1/39
Filed: 2001-03-20
Abstract: An optical parametric circuit for
separating an input signal light and a wavelength-converted
light even when the wavelength difference
is small is provided. The optical parametric
circuit includes: a nonlinear Mach-Zehnder
interferometer which includes a first optical path
and a second optical path; optical dispersive
mediums and second-order optical nonlinear mediums
provided in the first and second optical paths;
wherein optical dispersive medium and second-order
optical nonlinear medium in the first optical path
are placed in the reverse order of optical
dispersive medium and second-order optical nonlinear
medium in the second optical path.
Patent EP-1178392-A3 (EP)
Inventor: FU ARRON
IPC: G06F3/12
Filed: 2001-03-22
Abstract: The present invention is concerned with providing a computer printer system which is particularly adapted for printing to a remote printer in a client-server environment. In the practise of the present invention, a universal printer driver is installed on the host server which creates a compressed, transmittable file that can be interpreted and printed by any printing device. This eliminates the need for a myriad of printer drivers being installed on the host server and increases speed and efficiency of print file processing by decreasing the need for bandwidth. The system results in faster, more convenient and more reliable printing to remote printers in a client-server arrangement.
Patent EP-1168447-A3 (EP)
Inventor: HORIUCHI MICHIO
IPC: H01L23/538
Filed: 2001-06-15
Abstract: To minimize a size of a semiconductor device and
reduce a thickness thereof as well as improve the yield
and lower the production cost in the production of a
semiconductor package, a multi-layered semiconductor
device is provided, wherein a film-like semiconductor
package (10) incorporating therein a semiconductor chip
(12) is disposed in a package accommodation opening (11a)
of a circuit pattern layer to form a circuit board. A
plurality of such circuit boards are layered together to
electrically connect circuit patterns (13) of the circuit
boards with each other via a low melting point metal (14)
or lead beam bonding (13b).
Patent EP-1239706-A3 (EP)
Title: Microwave oven electrical power supply
Inventor: KIM CHUL
IPC: H05B6/66
Filed: 2001-08-13
Abstract: A capacitor (10) is connected in parallel with a high-voltage secondary winding (7)
of a high-voltage transformer (5) to form a resonant circuit. The high-voltage
secondary winding (7) provides the anode voltage for a magnetron(1). The presence
of the capacitor (10) reduces the voltage across the magnetron (1) during periods
when it is not oscillating while it heats up and removes spikes from the heater
voltage applied to the magnetron's heater from a separate secondary winding (6).
Patent EP-1221349-A3 (EP)
Inventor: SCHEER GERHARD
IPC: B23B29/034
Filed: 1997-04-25
Abstract: The tool head includes a base plate and a tool shaft coupled to the machine tool drive spindle and an electric motor driven tool position adjustment. The tool head has a base plate (10), rotatable about an axis (12), with a holder (16) for a cutting tool on a transversely moveable carrier (14) whose position is monitored by a sensor (20), a reduction gear (22), an electric adjustment motor (24) and in put drive shaft (28). The geared sliding arms (67,69) are moved by a spur gear (68,70) on the output shaft (72). The reduction gear (22) is a harmonic drive (82,84) from the motor.
Patent EP-1260739-A3 (EP)
Inventor: TANAKA NAOKI
IPC: B60W10/10
Filed: 2002-05-21
Abstract: An automatic engine stop-start system is applied to a
vehicle engine (1) that is equipped with an automatic transmission
(7). The automatic transmission (7) has a mechanical pump (9)
driven by an engine (1), and an electromagnetic valve (23) for
opening and closing a fluid path (21). The automatic transmission
(7) further has a motor pump (17) for supplying pressurized fluid
when the engine is automatically stopped, and a check valve 19 for
preventing back flow to the motor pump 17. A controller (3)
controls the valve (23) and the motor pump (17) so as to cut the
fluid path (21) before the controller (3) automatically stops the
engine (1).
Patent EP-1274086-A3 (EP)
Inventor: GRAN HANS
IPC: H04N7/173
Filed: 2002-05-30
Abstract: A system and method for performing seek or jump functions in a digitally stored
audiovisual file are described. When the audiovisual file is recorded onto a storage medium,
headers, which are distinct and separable from the audiovisual file datastream, are set in the
audiovisual file in the storage medium. Each header contains a timestamp. When
jumping/seeking, an estimated position for the desired timepoint on the storage medium is
calculated by multiplying the storage unit per time unit rate by the desired timepoint. Then the
system and method jumps to the estimated position, where the timestamp in the nearest header is
checked to determine whether the time it indicates is close enough to the desired timepoint. If it
is not, a new estimated position is calculated and the method repeats until either an iteration limit
is reached or the estimated position is determined to be close enough to the desired timepoint.