baber/WOPTO huggingface dataset:
Patent EP-1174720-A3 (EP)
Inventor: INN BRUCE L
IPC: H03F3/345
Filed: 2001-07-12
Abstract: A reference-corrected ratiometric current sensing circuit (50) for
sensing a current flowing through a load (53) and a power-controlling pass
device includes a sense device, a sense resistor, and a variable reference
current source (59) for providing a varying reference current. The varying
reference current is varied according to a ratio of the voltage across the
sense device to the voltage across the pass device. The ratiometric current
sensing circuit of the present invention is capable of accurate current sensing
in spite of disparities that may occur between the voltages across the sense
and the pass devices. In one embodiment, the variable reference source
includes a transconductance amplifier circuit that provides an output current
indicative of the voltage difference at its input terminals. Furthermore, the
variable reference current source includes a translinear circuit that works with
the transconductance amplifier circuit to implement the prescribed arithmetic
operations to generate the varying reference current. The ratiometric current
sensing circuit of the present invention provides accurate current sensing for
load conditions ranging from normal overload to a shorted load.
Patent EP-1215922-A3 (EP)
Inventor: ARAKAGE KAZUMI
IPC: H04N7/26
Filed: 1997-11-07
Abstract: A data recovery apparatus comprises
   means for expanding first data into second data using
run-length decoding, the first data including information of
characters and information of a predetermined special effect
related to the characters, the second data having segments each
corresponding to a pixel, wherein every 1-pixel-corresponding
segment of the second data is of a predetermined code having
a set of different code words, wherein every 1-pixel-corresponding
segment of the second data is changeable among
the different code words, wherein a predetermined one of the
different code words is assigned to a 1-pixel-corresponding
piece of the information of the special effect which represents
that a corresponding pixel should be a portion corresponding
to the special effect while others of the different code words
are assigned to every 1-pixel-corresponding piece of the
information of the characters and a 1-pixel-corresponding piece
of the information of the special effect which represents that
a corresponding pixel should not be a portion corresponding to
the special effect; and   means for detecting whether or not a state of every
1-pixel-corresponding segment of the second data agrees with
the predetermined one of the different code words to decide
whether or not a corresponding pixel should be a portion
corresponding to the special effect.
Patent EP-1239192-A3 (EP)
Inventor: SHIOMI HIROKI
IPC: F16H61/18
Filed: 2002-03-01
Abstract: A shift device, which sends a command signal to an electric actuator (10) for shifting a plurality of gear ranges of a transmission of a vehicle by the electric actuator (10). The gear ranges include a plurality of drive ranges and a parking range. A shift lever (28) is arranged to move between a neutral position and a plurality of manipulation positions located about the neutral position. A restoration mechanism restores the shift lever (28) to the neutral position. A first sensor electrically detects a manipulation performed to select one of the driving ranges. A second sensor electrically detects a manipulation performed to select the parking range. The first sensor detects toward which of the manipulation positions the shift lever (28) is manipulated.
Patent EP-1266775-A3 (EP)
Inventor: SULZYC GEORG
IPC: B60G17/052
Filed: 2002-06-03
Abstract: A pneumatic switching valve (1) for systems for lifting and lowering the body of a vehicle including air suspension includes a mechanical actuation element (33) for adjusting a lifting position, a lowering position, a driving position and a stop position associated with respective positions of the vehicle. An inlet valve (11), an outlet valve (12) and a locking valve (13) each include a valve body (24), a tappet (26) and a closing spring (27). The inlet valve (11) and the outlet valve (12) are arranged in one common plane to face in opposite directions. The closing springs (27) of the inlet valve (11) and of the outlet valve (12) also serve to move the actuation element (33) from the lifting position or from the lowering position to the stop position when the operator releases the actuation element (33). A control piston (6) having an axis perpendicular to and spaced apart from the axes of the inlet valve (11) and of the outlet valve (12) includes a plurality of cam surfaces (8; 9; 10) for actuating the valve bodies (24) of the inlet valve (11), the outlet valve (12) and the locking valve (13). The control piston (6) is subjected to compressed air to move the switching valve (1) from the stop position to the driving position. The control piston (6) is designed and arranged to be rotated from the stop position to the lifting position or to the lowering position.
Patent EP-1284426-A3 (EP)
Inventor: INUI YUKITOSHI
IPC: G02B6/42
Filed: 2002-08-09
Abstract: Interference filters (25) which are optical components
are erected in advance on optical paths in a transparent
container (20), and the transparent container (20) is
filled with a photo-curable resin solution (23).
Further, a jig is prepared for manufacturing an optical
waveguide device. The jig includes a housing (10), and
holes (11,12). On this occasion, positions of the holes
are set such that light input through the hole (11)
reaches the holes (12) via the interference filters (25).
Optical fibers (21,22) are fitted into the holes (11,12)
of the housing (10) and the housing (10) is mounted on
the transparent container (20). Next, light at a
predetermined wavelength is guided into the optical
fibers (21,22) so that optical waveguides (24) are formed
in the photo-curable resin solution (23). Next, the
photo-curable resin solution (23) is exchanged for a
low-refractive-index photo-curable resin solution (26)
and then the low-refractive-index photo-curable resin
solution (26) is solidified wholly by ultraviolet light.
Finally, for example, an optical fiber (31), a
light-receiving element (29 A ), etc. are provided.
Patent EP-1291923-A3 (EP)
Inventor: FUJITA KOICHIRO
IPC: H01L29/737
Filed: 2002-09-10
Abstract: A heterojunction bipolar transistor (100) comprising a
collector layer (104) of a first conductivity type, a base layer (105) of a
second conductivity type, and an emitter layer (107) of the first
conductivity type, which are formed on a semiconductor
substrate (101) in this order, and further a collector electrode (113)
directly or indirectly connected to the collector layer (104), a base
electrode (112) directly or indirectly connected to the base layer (105), and
an emitter electrode (111) directly or indirectly connected to the
emitter layer (107), wherein a semiconductor protecting layer (106) is
formed on the base layer (105) and extended outside an edge of the
base layer (105), the base electrode (112) is formed on the semiconductor
protecting layer (106), and at least a region under the semiconductor
protecting layer (106) is filled with an organic insulator (114).
Patent EP-1300864-A3 (EP)
Inventor: REITER KLAUS
IPC: H01H50/36
Filed: 2002-09-19
Abstract: A magnet system (100) for an electromechanical switching
device. The magnet system (100) having an electromagnetic
coil system (106). An iron circuit (108) having a core
(110) and a yoke (112) partially surrounded by the
electromagnetic coil system (106). The iron circuit (108)
having a magnetic field excited by the electromagnetic coil
system (106). A permanent magnet (120) arranged outside of
the iron circuit (108) that has field lines superimposed by
the magnetic field of the electromagnetic coil system (106).
The field lines of the permanent magnet (120) strengthen the
magnetic field of the electromagnetic coil system (106) in a
first region (130) and weaken the magnetic field of the
electromagnetic coil system in a second region (128) such
that the magnetic field in the first region (130) and the
magnetic field in the second region (128) balance each
other.
Patent EP-1302351-A3 (EP)
Title: Ablegbares Fahrzeugdach für ein Cabriolet
Inventor: REINSCH BURKHARD
IPC: B60J7/12
Filed: 2002-10-14
Abstract: Die Erfindung betrifft ein Fahrzeugdach mit einem vorderen Dachteil (3), einem
mittleren Dachteil (4) und einem hinteren Dachteil (5), die zwischen einer den
Fahrzeuginnenraum überdeckenden Schließstellung und einer den Fahrzeuginnenraum
freigebenden Ablagestellung in einem heckseitigen Verdeckkasten (10)
verstellbar sind, wobei das mittlere Dachteil (4) über eine Lenkereinrichtung (12,
13) an der Karosserie schwenkbar gelagert ist und das vordere Dachteil (3) mittels
einer Lenkereinrichtung (14, 15) am mittleren Dachteil (4) bewegbar gelagert
ist und beim Ablegen auf das mittlere Dachteil (4) verlagert wird. Für eine platzsparenden
Ablage der Dachteile ist vorgesehen, daß das hintere Dachteil (5)
mittels einer Lenkereinrichtung (16, 17) am mittleren Dachteil (4) schwenkbar
gelagert ist und beim Ablegen des Daches (1) über das mittlere Dachteil (3 bzw.
4) verlagert wird, so daß die drei Dachteile (3, 4, 5) in gleichbombierter Stellung
übereinander abgelegt sind. Zweckmäßigerweise legt sich beim Schließen das
Daches (1) das hintere Dachteil (5) mit seinem Hinterrand (57) auf eine geschlossene
Verdeckkastenklappe (11) abdichtend auf.
Patent EP-1260141-A3 (EP)
Inventor: VAN OCHTEN SANDER ANTONIE
IPC: A22C17/00
Filed: 2000-01-24
Abstract: The invention relates to a vent cutter (11,29) for separating a bung (36) and a carcass (3), comprising a jacket-like knife (30) and engaging means for engaging an anus (34) by insertion of a central core (32) into the anus, which engaging means after drilling out the anus are at least partly enveloped by the jacket-like knife, characterised in that, the core is displaceable in axial direction relative to the jacket-like knife, such that prior to drilling the core can be inserted into the anus, and after drilling out the core is at least partly enveloped by the jacket-like knife, whereby the anus is enclosed between the jacket-like knife and the outer end (33) of the core.
Patent EP-1231672-A3 (EP)
Inventor: SHOKI HIROKI
IPC: H04B1/3822
Filed: 2002-02-05
Abstract: The following are provided a plurality of antennas
(11A to 11C, 12C) provided correspondingly to a
plurality of radio communication systems, a plurality
of processing circuits (13A to 13C, 14A to 14C, 18, 19)
and whose one ends are connected to the antennas to
apply processings including amplification and frequency
conversion to signals received from a corresponding
antenna input to the above one ends or signals to be
transmitted to a corresponding antenna input to the
other ends of the circuits, an input/output terminal
(17) which outputs a reception signal to an external
unit or inputs a transmission signal from the external
unit, and a unit (15, 16) connected between the
processing circuits and the input/output terminal to
couple reception signals output from the processing
circuits or distribute transmission signals input from
the input/output terminal to processing circuits.
Patent EP-1321943-A3 (EP)
Inventor: SHARMA MANISH
IPC: G11C11/16
Filed: 2002-11-28
Abstract: A magnetic memory device (10) includes first and second ferromagnetic layers
(12 and 14). Each ferromagnetic layer (12 and 14) has a magnetization that can be
oriented in either of two directions. The first ferromagnetic layer (12) has a higher
coercivity than the second ferromagnetic layer (14). The magnetic memory device (10)
further includes a structure (20) for forming a closed flux path with the second
ferromagnetic layer (14).
Patent EP-1226900-A3 (EP)
Inventor: HEMPFLING DAVE C
IPC: B25B23/10
Filed: 2002-01-23
Abstract: A fastener driving tool includes a driver having a driver shaft (32) extending
therefrom, a first extension member operably connected to the driver and a second
extension member operably connected to the first extension member. The tool is for use
on roof deck panels. The second extension member slidingly engages the first extension
member between a loading position and a driving position. A bearing assembly (58)
operably connects the first and second extension members. The bearing assembly is
formed from a non-metallic, low-friction material. A portion of the bearing assembly is
mounted to one of the first and second extension members for sliding engagement with
the other extension member and is disposed to prevent direct contact of the first and
second extension members with one another. A fastener receiving member (28) is
mounted to the second extension member for receiving fasteners when in the loading
position and for supporting and releasing the fasteners when in the driving position. The
fastener receiving member includes a cradle (80) having a main body portion (112) and a
pair of legs (114) extending from the main body portion diverging downwardly and
outwardly. The cradle is configured for positioning on the roof panel, straddling raised
portions of the panel for aligning the tool therealong.
Patent EP-1332903-A3 (EP)
Title: Antriebsvorrichtung für Kraftfahrzeugschiebedächer
Inventor: FRIEDRICH NORBERT DIPL-ING
IPC: B60J7/057
Filed: 2003-01-18
Abstract: Vorgeschlagen wird eine Antriebsvorrichtung für
Kraftfahrzeugschiebedächer od.dergl. in unterschiedlichen
Ausführungsformen, bei der die bisher insbesondere für den Antrieb
verlagerbaren Deckels (7), aber auch für den Antrieb verlagerbarer
Beschattungs- oder Windleitelemente als Antriebsübertragungselemente
verwendeten Antriebskabel mit Drahtgewindewicklung durch endlose,
zugfeste und geräuscharm geführte Zahnriemen (10,11) ersetzt sind.
Patent EP-1335178-A3 (EP)
Title: Mikroelektronisch-Pyrotechnisches Bauteil
Inventor: HOFMANN ACHIM DR
IPC: C06B45/00
Filed: 2003-01-21
Abstract: Die Erfindung betrifft ein mikroelektronisch-pyrotechnisches Bauteil (10),
insbesondere zur Verwendung in einer Sicherheitseinrichtung für Fahrzeuge
wie Anzünder fiir Gasgeneratoren oder Gurtstraffer. Das Bauteil (10) weist
einen Kern (12) aus einem explosionsfähigen Material, einen das
explosionsfähige Material an den Seitenflächen des Kerns umgebenden Mantel
(14) aus einem massiven Halbleitermaterial und ein zwischen elektrischen
Kontaktflächen (20) an einer der Stirnseiten (16) des Kerns angeordnetes
Zündelement (18) auf. Das explosionsfähige Material ist aus einem porösen
Brennstoff und einem in den porösen Brennstoff eingebrachten Oxidator
gebildet. Der poröse Brennstoff und das massive Halbleitermaterial sind
stoffgleich.
Patent EP-1339123-A3 (EP)
Title: Brennstoffzelle sowie Verfahren zur Herstellung
Inventor: DAMSOHN HERBERT DR-ING
IPC: H01M8/24
Filed: 2003-02-05
Abstract: Die Erfindung betrifft eine Brennstoffzelle (1) mit mindestens zwei Platten (2)
und einer dazwischen angeordneten, für die Elektronenleitung isolierend
wirkenden Folie (8), wobei die Platten (2) formschlüssig miteinander verbunden
sind.
Patent EP-1361007-A3 (EP)
Title: Rillenformwerkzeug
Inventor: HEMMERLE ROLF
IPC: B21H7/18
Filed: 2003-03-01
Abstract: Die Erfindung betrifft ein Werkzeug zum Formen einer Rille (2) an der äußeren
Oberfläche (3) eines Rohrs (4). Das Werkzeug weist ein Gehäuse (5) mit einem
hierin ausgebildeten Formraum (6) zur Aufnahme eines Rohrendes (7) auf. Im
Formraum (6) ist zumindest ein Stützkörper (12, 13) und ein Schneidradkörper
(11) vorgesehen, wobei der Schneidradkörper (11) und/oder der Stützkörper
(12, 13) im Gehäuse (5) federnd nachgiebig gelagert und mittels eienr
Verriegelung (17) in der Schneidposition (S) arretierbar sind. Vorzugsweise sind
im Formraum (6) ein Schneidradkörper (11) und zwei rollenförmig ausgebildete
Stützkörper (12, 13) auf einem Teilkreis um jeweils 120° versetzt angeordnet.
Patent EP-1347014-A3 (EP)
Inventor: SERIKAWA TAKESHI
IPC: C08L61/06
Filed: 2003-03-19
Abstract: An infrared-sensitive photosensitive composition
comprising:
   (A) a resin;   (B) a novolak resin; and   (C) a light-to-heat converting substance,  
wherein the resin (A) has, as copolymer components, at least:
(1) a (meth)acrylic acid or a monomer represented by formula
(I) as defined herein; and (2) at least one compound selected
from the group consisting of a (meth)acrylic ester, a
(meth)acrylamide derivative, and a styrene derivative.
Patent EP-1369269-A3 (EP)
Title: Vorrichtung zur Steuerung eines Luftstroms, insbesondere für eine Heizungs- oder Klimaanlage von Kraftfahrzeugen
Inventor: KLINGLER DIETRICH DIPL-ING
IPC: B60H1/00
Filed: 2003-06-02
Abstract: Die Erfindung betrifft eine Vorrichtung zur Steuerung eines Luftstroms, insbesondere
für eine Heizungs- oder Klimaanlage von Kraftfahrzeugen, mit
einem Band (4), welches mittels mindestens zwei zueinander beabstandeten
Rollen (6) gespannt gehalten wird, wobei das Band (4) zwischen mindestens
zwei der Rollen (6) doppelt angeordnet geführt ist.
Patent EP-1391433-A3 (EP)
Title: Verfahren zur Formung von Glas oder Glaskeramik und zur Herstellung einer dafür geeigneten Form
Inventor: DOEHRING THORSTEN
IPC: C03C10/14
Filed: 2003-07-21
Abstract: Es wird ein Verfahren zur Formung von Glas oder Glaskeramik
angegeben, bei dem eine Glaskeramik-Form (12) aus einem Ausgangsglas
durch Gießen hergestellt wird, das durch eine Wärmebehandlung
in eine Keatit-Glaskeramik mit überwiegender Keatit-Mischkristallphase
umgewandelt wird. Mit dieser Keatit-Glaskeramikform
(12) können durch einen Senkprozeß aus Rohlingen
(14) unter Schwerkrafteinfluß bei einer Temperatur oberhalb
der Transformationstemperatur des Rohlings (14) Formkörper
hergestellt werden. Solche Formkörper, vorzugsweise aus Borosilikatglas,
können zur Herstellung eines Röntgenspiegels verwendet werden.
Patent EP-1418041-A3 (EP)
Inventor: CASTELLARI FABRIZIO
IPC: B29C48/09
Filed: 2003-11-05
Abstract: The head for the extrusion or coextrusion of tubular thermoplastic preforms, particularly for machines that produce containers by the blowing technique, is composed of superposed plates or discs, in whose superposed faces there are formed, by operations of for example drilling, turning and milling, the symmetrical parts forming the chambers that are to carry the stream of plastic coming from the extruder, which is fed to the head through a radial hole and which must arrive with a uniform distribution in terms of flowrate and pressure in the downward tubular coaxial channel (C), of the said head. The stream of plastic coming from the extruder is fed to the intermediate part of a chamber (6) having in plan view the shape of the sector of a circle with an angular amplitude suitably greater than 180°, with its centre on the axis of the extrusion head, and having at its opposite ends identical openings (9, 9') 180° apart from each other which open at the base of a first annular and cylindrical chamber (8) that is likewise coaxial with the extrusion head and is of suitable height, where the plastic rises without meeting any obstacle and at the end of which first chamber the plastic follows a hairpin bend and enters a second annular and cylindrical chamber (14) coaxial with and internal to the previous chamber and likewise free of obstacles, the lower mouth of which directly or indirectly feeds the down channel (C) of the head. The distance between the walls of the said last chamber (14) is less than the distance between the walls of the upstream chamber (8).
Patent EP-1439647-A3 (EP)
Inventor: NAKAMURA KENTARO
IPC: H04J14/02
Filed: 2003-12-18
Abstract: A tunable dispersion compensator whose passband center wavelength changes when the amount of dispersion compensation is changed is suitably adjusted. The relationship between temperature for keeping the center wavelength constant and the amount of dispersion compensation is stored in advance. After controlling the amount of dispersion compensation to achieve best or optimum transmission quality, the amount of dispersion compensation is converted into temperature in accordance with the stored relationship and, based on that, the temperature is controlled to keep the center wavelength constant.
Patent EP-1344546-A3 (EP)
Inventor: FALLIGANT JOHN C
IPC: A61M16/18
Filed: 2003-01-22
Abstract: A system for facilitating the delivery of a liquid anesthetic agent
from an anesthetic bottle (8) to an anesthetic vaporizer (10). The system includes
a bottle adapter (10), an anesthetic bottle (8) and a filler arrangement positioned
on the anesthetic vaporizer (9). The bottle adapter and filler arrangement each
include a keyed configuration such that only the correct type of anesthetic agent
can be emptied into the anesthetic vaporizer. The bottle adapter (10) includes an
adapter valve assembly that engages a filler valve assembly contained within the
filler. The dimensions and arrangement of the adapter valve assembly and the
filler valve assembly ensure anesthetic agent is delivered to the anesthetic
vaporizer only when the anesthetic agent can safely flow from the anesthetic
bottle to the anesthetic vaporizer.
Patent EP-1348810-A3 (EP)
Inventor: TOKUNO MITSUHIRO
IPC: E01D1/00
Filed: 2003-03-21
Abstract: To properly construct a floor slab bridge by forming a main girder
structure of the floor slab bridge in a bridge using commercially available
columnar H-shaped steels and then applying concrete thereto. A
construction of the floor slab bridge comprises a plurality of columnar
H-shaped steels 1 each disposed between adjacent bridge legs 5, 5 and
arranged in side-by-side relation with an end face 2a of a lower flange 2
abutted with a corresponding end face 2a of the adjacent columnar
H-shaped steel 1, a lower concrete layer 10 formed by placing concrete in
space S defined between the upper and lower flanges 4 and 2 and between
the adjacent web plates 3 through a concrete inlet port 8 formed between
the adjacent upper flanges 2, an upper concrete layer 11 formed by placing
concrete 9 on the upper flange 4, an iron reinforcement 12 is horizontally
disposed on the upper flanges 4, an iron reinforcement 13 being suspended
in the space S from the horizontal iron reinforcement 12 through the
concrete inlet port 8, and the horizontal iron reinforcement 12 being
embedded in the upper concrete layer 11 and the suspending iron
reinforcement 13 being embedded in the lower concrete layer 10.
Patent EP-1378859-A3 (EP)
Inventor: TAKEDA TOMOYUKI
IPC: G06K15/00
Filed: 2003-06-30
Abstract: A sub-CPU copes with a status obtaining request from a network in a sleep mode. Further, necessary least power control for updating a status in an image forming apparatus in the sleep mode is realized by the sub-CPU.
Patent EP-1447158-A3 (EP)
Inventor: SEIJI SHIOKAWA
IPC: C21D1/34
Filed: 2001-01-25
Abstract: A method for producing a rack bar for a steering mechanism in an
automobile. A blank pipe (18) is held in a die (10), which has, at its inner surface,
linear toothed portions (12-1). Mandrels (20) are inserted repeatedly to the blank pipe (18)
while the direction of the insertion is alternately changed, while the
insertion of the mandrel (20) on one side of the blank pipe (18) and the withdrawal
of the mandrel (20) on the other side are overlapped. Furthermore, a positive
cooling of the die (10) is prevented in such a manner that an increased
temperature of the work around 200 °C in a range providing a work
softening phenomenon is kept. An increased precision as well as reduced
costs are obtained irrespective of a fact that the rack bar is produced
under metal forming principle.