baber/WOPTO huggingface dataset:
Patent EP-0809366-A3 (EP)
Inventor: LODENIUS JOHAN
IPC: H04B7/26
Filed: 1997-05-22
Abstract: According to the present invention, a single chip semiconductor devices is
provided. In one version of the invention, a single chip CMOS technology
architecture is used to implement all or various combinations of baseband radio
transmission, baseband interfaces and filtering, source coding, source interfaces
and filtering, control and supervision, power and clock management (320), keyboard
and display drivers (324), memory management and code compaction (316), digital signal
processing ("DSP")(306) and DSP memory and radio interface functions.
Patent EP-0832734-A3 (EP)
Inventor: BLUEMLE MARTIN
IPC: B31B50/25
Filed: 1997-08-19
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung
zum Herstellen eines Quervorbruches (2) an einem Zuschnitt
(3), insbesondere an einem Briefumschlagzuschnitt mit Hilfe
einer Messerwalze (6) und einer Gegenwalze (7). 
     Der Kern der Erfindung besteht darin, daß der Zuschnitt (3)
mindestens während der Herstellung des Quervorbruches (2)
in Transportrichtung gezogen wird und 
daß der in Transportrichtung hinter dem Quervorbruch (2)
befindliche Teil (70) des Zuschnittes (3) lose mitgeführt
wird, so daß er für eine Ausgleichsbewegung während der
Vorbruchbildung frei beweglich ist.
Patent EP-0813907-A3 (EP)
IPC: C22C1/00
Filed: 1994-07-29
Abstract: A metal foil substrate material and method of making
it in which layers of ferritic stainless steel and
aluminum are solid state metallurgically bonded together
forming a composite material. The material is further
rolled to a desired foil gauge with no heat treatment and
then heated to form a uniform solid solution material.
Patent EP-0848466-A3 (EP)
Inventor: KINOSHITA JUNICHI
IPC: H01S5/12
Filed: 1997-12-12
Abstract: Disclosed are a semiconductor light emitting element
whose temperature characteristics are compensated for so
as to provide a stable temperature characteristics in a
temperature range from -40°C to +85°C, and an optical fiber
transmission system using the same semiconductor light
emitting element. In the semiconductor light emitting
element, an active layer (2) is buried on an n-type InP
semiconductor substrate (1) formed with an n-side electrode
(21). The upper layers (4, 5) are covered with an insulating
film (22). A p-side electrode (20) is formed on the
uppermost layer of the semiconductor substrate so as to
cover the insulating film (22). A relatively large
metallic resistance element (30) whose resistance increases
with increasing temperature is wired on the insulating film
(22) as a shunt path, so as to compensate for the temperature
characteristics of the semiconductor light emitting
element. Therefore, since leakage current is large at a
low temperature, the threshold current is high, so that the
slope efficiency is small. On the other hand, since
leakage current is reduced at a high temperature, a rise
in the threshold current and a drop of the slope efficiency
can be both compensated for.
Patent EP-0784249-A3 (EP)
Inventor: SUZUKI JUN
IPC: G03G21/18
Filed: 1997-01-08
Abstract: A process cartridge (14) detachably mountable to a
main assembly (15) of an image forming apparatus includes
an image bearing member; and storing means (18) for storing
information which a user inputs using input means (16) of
the main assembly of the image forming apparatus, or
an external device connected to the main assembly of
the image forming apparatus. The information can be compressed
before being written in the storing means. The information can
also be represented by an identification code and inputted via a
guidance software. In case of trouble data indicative of said
trouble can be read from the storing means.
Patent EP-0798633-A3 (EP)
Inventor: SUZUKI MASATO
IPC: G06F9/38
Filed: 1997-03-26
Abstract: A data processor comprises a processing unit which
processes an instruction in pipeline stages, the number of
which is switchable between n and m, m being a larger number
than n. The data processor also comprises a switching unit
for switching the number of the pipeline stages of the
processing unit between n and m. The switching unit comprises
an indicating unit for indicating whether the data processor
is in a first operating condition or in a second operating
condition, depending either on the frequency of the operation
clock provided for the data processor or on the power source
voltage supplied to the data processor, and a pipeline control
unit for ordering a processing unit to operate in n stages
under the first operation condition, and for ordering the
processing unit to operate in m stages under the second
operating condition.
Patent EP-0834757-A3 (EP)
Inventor: KADOHARA TERUTAKE
IPC: G02B7/34
Filed: 1997-09-26
Abstract: A focus state detection apparatus for detecting
focus state on the basis of signals outputted from a
pair of area sensors (11-1, 11-2) each of which is configured in two
dimension in accordance with an image of an object
passing through an optical system and formed on the pair
of area sensors. Each of the pair of area sensors is
divided into a plurality of areas each of which can be
controlled independently, and charging pixels of the
area sensors is controlled for each pair of corresponding
divided areas of the area sensors.
Patent EP-0836219-A3 (EP)
Inventor: YAO GONGDA
IPC: H01L21/203
Filed: 1997-10-06
Abstract: A plasma chamber (100) in a semiconductor
fabrication system eliminates the need for magnetron
sputtering. 
     Referring first to Figs. 1-2, a plasma generator
in accordance with an embodiment of the present
invention comprises a substantially cylindrical plasma
chamber (100) which is received in a vacuum (102)
(Fig.2). The plasma chamber (100) of this embodiment
has a single turn helical coil (104) which is carried
internally of the vacuum chamber walls (108) (Fig.2)
by a chamber shield (106). The chamber shield (106)
protects the interior walls (108) (Fig.2) of the
vacuum chamber (102) from the material being deposited
within the interior of the plasma chamber (100). 
     Radio frequency (RF) energy from an RF generator
(404) is radiated from the coil (104) into the
interior of the plasma chamber (100), which energizes
a plasma within the plasma chamber (100). An ion flux
strikes a negatively biased, magnetron-free target
(110) positioned above the plasma chamber (100). No
magnetron magnets are disposed above the magnetron-free
target (110). The plasma ions eject material
from the magnetron-free target (110) onto a substrate
(112) which may be a wafer or other workpiece
supported by a pedestal (114) at the bottom of the
plasma chamber. It has been found that high density
plasmas produce sufficient ionization to provide for a
high deposition rate of target material onto a
substrate, which allows for the elimination of
magnetron magnetic fields and the attendant magnetron
magnets. By eliminating the magnetron, the uniformity
of the deposition of target material onto a workpiece
can also be improved. In addition, the sidewall 
coverage of trench-like structures and contact holes
and the like can also be increased. Furthermore, the
rate of the deposition of target material onto a
workpiece can be the same or better than that
obtainable using magnetron sputtering.
Patent EP-0854291-A3 (EP)
Inventor: THELEN DANIEL LEE
IPC: F16K1/22
Filed: 1998-01-16
Abstract: A rotary blower (26) of the type used for supercharging a vehicle internal
combustion engine includes an inlet housing (48) defining an inlet port (30) and an outlet
port (34). The blower housing defines a bypass passage (38), through which outlet port
fluid is bypassed back to the inlet port (30) whenever supercharging of the engine is not
needed. The blower housing also defines a bypass bore (52) open to the exterior of the
housing and intersecting the bypass passage (38). A bypass module (54) is disposed within
the bypass bore (52) and includes a housing assembly (55). Within the bypass module (54)
is a bypass valve member (92) which, in the subject embodiment, includes a cam portion
(96), whereby the bypass valve (92) may be actuated by axial movement of a diaphragm
(64) and a lever (74). The bypass module (54) cooperates with the housing (48) to define
a retention arrangement (100-106), whereby the module is merely inserted into the bore
(52), rotated to its assembled position (FIG. 3), and then appropriate vacuum and pressure
lines are connected to one or both of a vacuum port (60) and a pressure port (62). The
bypass module (54) of the invention provides a simple, inexpensive bypass valve
arrangement which substantially reduces the cost of machining of the inlet housing (48),
while reducing the time and cost of assembly.
Patent EP-0908746-A3 (EP)
Inventor: TANAKA KAZUHIRO
IPC: G02B6/12
Filed: 1998-03-20
Abstract: A wavelength division multiplexing optical device
includes a cladding layer formed on a waveguide
substrate, a first optical waveguide embedded in the
cladding layer, a second optical waveguide embedded in
the cladding layer and connected at one end thereof to an
intermediate portion of the first optical waveguide, and
an insertion groove formed in the waveguide substrate and
the cladding layer so as to extend across a connected
portion of the first and second optical waveguides. The
wavelength division multiplexing optical device further
includes first and second wide grooves formed in the
cladding layer so as to cover opposite end portions of
the insertion groove and open to the opposite side
surfaces of the cladding layer, and a wavelength
selecting filter inserted in the insertion groove.
Patent EP-0879726-A3 (EP)
Title: Behälter aus Metall, sowie Verfahren und Vorrichtung zu dessen Herstellung
Inventor: URECH WERNER
IPC: B21D26/02
Filed: 1998-03-23
Abstract: Ein Behälter (1), vorzugsweise ein Automobilkraftstofftank,
wird durch Verschweissen zweier tiefgezogener
Teile gebildet. Danach werden die dem Schweissflansch
(6) benachbarten Seitenwände (14, 15) des Behälters
nach aussen ausgebaucht, vorzugsweise durch Innenhochdruckumformung
in einer Form (20). Es entsteht ein
Behälter, der den durch den Flansch (6) ohnehin benötigten
Einbauraum besser ausnützt als ein herkömmlicher Behälter
bzw. Tank.
Patent EP-0898196-A3 (EP)
Inventor: ITOH OSAMU
IPC: G02F1/13363
Filed: 1998-08-21
Abstract: A liquid crystal projector having a high contrast
ratio is disclosed. The projector comprises an
optical system including a liquid crystal display
device (25-27), a drive device for driving the liquid
crystal display device and a polarization means (21-23),
and a light source. The liquid crystal display
devices (25,26,27) have active devices (48)
connected to reflective electrodes. Driving voltages
applied to pixels have different polarities every row.
The liquid crystal (53) layer is aligned at an angle from
75° to 105° to the direction of an electric field
between electrodes (51). Optical rotators (31,32,33) are
provided between the liquid crystal display devices
and the polarization means (21,22,23), respectively.
Patent EP-0936489-A3 (EP)
Inventor: SORIN WAYNE V
IPC: G02B27/28
Filed: 1998-09-10
Abstract: An optical circulator having first, second, and third ports. The optical circulator
includes a beam splitter and a plurality of Faraday stages. The beam splitter is connected to
the first and third ports and separates a first light signal entering the first port into first and
second outgoing light signals. The beam splitter also separates a second light signal entering
the third port into third and fourth outgoing light signals. The first, second, third, and fourth
outgoing light signals are spaced-apart from one another. The first and second outgoing light
signals include, respectively, orthogonal polarization components from the first light signal,
and the third and fourth outgoing light signals include, respectively, orthogonal polarization
components from the second light signal. The Faraday stages, including a first Faraday stage
and a last Faraday stage, being arranged in series. The first Faraday stage receives light from
the beam splitter, and the last Faraday stage is positioned so as to provide light to the second
port. The second port and the walk-off directions and directions of rotation of the Faraday
stages are chosen such that light entering the first port exits the second port, light entering the
second port exits the third port, and light entering the third port is prevented from exiting the
first and second ports.
Patent EP-0908880-A3 (EP)
Inventor: WEISSER FRITZ
IPC: G11B15/61
Filed: 1998-09-25
Abstract: The invention is based on a tape-guiding element
for guiding a means in tape form, in particular a
magnetic tape for recording and/or reproducing signals.
It is an object of the invention to improve the height
adjustment for such tape-guiding elements. 
     The invention is based on the idea of arranging
such a tape-guiding element (20) by means of a lever-like
device (21, 24) on a baseplate (2), which may for example
be part of a drive chassis, and of using the leverage
from the corresponding arrangement of the setting means
(25) and tape-guiding element (20) for adjusting the
height of the latter in a simple way.
Patent EP-0916893-A3 (EP)
Inventor: HOFFMEISTER LEUCHTEN GMBH
IPC: F21V29/15
Filed: 1998-11-05
Abstract: Die Erfindung betrifft eine Leuchte mit besonders vielseitigen
Ausstattungsmöglichkeiten, ohne Fassung geeignet zur Aufnahme von
Lampen mit verschiedenen Leistungsstufen und verschiedenen
Lampensockeln und ohne Änderung der Gehäuseform geeignet für
verschiedene Nachrüstmöglichkeiten. 
Es ist die Aufgabe der Erfindung, eine Leuchte anzugeben, die
aufgrund ihrer Konstruktion ohne eine Zukauffassung auskommt,
multifunktional einzusetzen ist und für verschiedene
Nachrüstmöglichkeiten per steckbarer Zusatzmodule geeignet ist. 
     Diese Aufgabe wird dadurch gelöst, daß der Platinenring 1 um die
Thermoschutzwand 2 angeordnet ist. Die Kabeleinführungen 3 befinden
sich außerhalb der Thermoschutzwand 2. Zwei axiale Wände 4 trennen
den Bereich zwischen Anschlußraum 6 und Platinenraum 5. Zur linken
Seite ist die Netzanschlußklemme 7 und zur rechten Seite die
Steuereingangsklemme 8 angebracht. Räumlich gut getrennt vom
Hochfrequenzbereich 11 befindet sich das Netzfilter 9 und das
Oberwellenfilter 10. Zum Schutz vor elektrisch berührbaren Teilen
schalten die Endschalter 12 hinter der Schutzwand 13 die
Netzspannung allpolig ab, wenn das Leuchtengehäuse 20 durch Abnehmen
des Deckenrings oder der Kaschierung geöffnet wird. Die
Thermoschutzwand 2 ist bis auf den Teilbereich 14 umlaufend und
geschlossen. Auf ihr sind die Reflektorhalteschrauben 15 angeordnet.
Der Teilbereich 14 verfügt über zwei Nuten 16, in die zwei Platinen
18, 19 eingeschoben werden. Die zwei Platinen 18, 19 bilden
ebenfalls eine Thermoschutzwand und schließen den Bereich zwischen
Reflektorraum 17 und Platinenraum 5. Die vordere Platine 18 besitzt
Durchbrüche, die genau der Codierung der Lampensockel entspricht.
Die hintere Platine 19 hat angelötete Halteklammern,
Steckbuchsenkontakte für die Lampenanschlußstifte und gegebenenfalls
Codierstifte, die das Einstecken falscher Lampensockel verhindern.
Die Steckplätze 21 sind reserviert für die Zusatzmodule.
Patent EP-0918145-A3 (EP)
Inventor: ISHII HITOSHI
IPC: F01N13/02
Filed: 1998-11-12
Abstract: An inner surface of a cell 12 of a honeycomb carrier 11
except a downstream end of the inner surface in the exhaust
direction is coated with a HC (hydrocarbon) adsorption material
13. The inner surface of the cell 12 coated with the HC
adsorption material 13 is coated with a three way catalytic
converter layer 14. A portion X located upstream side of the
exhaust flow and having the three way catalytic converter layer
14 on the HC adsorption material 13, and a three way catalytic
converter layer portion Y located downstream side of the exhaust
flow are formed on an inner surface of the cell 12 of the
honeycomb carrier 11. With this feature, the HC repeats
elimination, re-adsorption, elimination, re-adsorption, ...
from the portion of the HC adsorption catalyst 10 upstream of
the exhaust flow, finally reaches the downstream end of the
portion X including the three way catalytic converter layer 14
on the HC adsorption material 13. Since the downstream end of
this portion X is provided with the three way catalytic
converter layer portion Y, the HC is converted by the three way
catalytic converter layer 14 of this portion Y.
Patent EP-0920975-A3 (EP)
IPC: B29C51/26
Filed: 1998-11-24
Abstract: A thermoforming machine utilizes two clamping frames (A,B) to
advance cut sheets through heating and forming stations (14,16), with the
clamping frames (A,B) returned via an overhead path above the oven (28,30) in the
heating station (14). Pneumatic cylinders arranged about the inner
perimeter of the frames (A,B) are operated to grip the sheet and release
the sheets, which are pressurized and released via fluid
connections established when the frames (A,B) are lifted from a transfer
bar structure at the loading and forming stations (12,16). The clamping
frames (A,B) have pivoted end sections which are engaged by extendible
gear posts at the forming station to bend the clamped sheet into
greater conformity with the tooling shape prior to forming.
Patent EP-0893738-A3 (EP)
Inventor: KATAOKA YOSHIHARU
IPC: H01L21/027
Filed: 1998-07-17
Abstract: A scanning exposure apparatus includes a
first movable stage (4) movable while carrying a first
object (1) thereon, a second movable stage (5) movable while
carrying a second object (3) thereon, a projection optical
system (2), a scanning system for scanningly moving the
first and second stages relatively to the projection
optical system to project a pattern of the first
object onto the second object, reference plates (10,11)
provided on the first movable stage and having
predetermined patterns, a detecting system (101,102,103,111,112,113) for
detecting positions of the reference plates with
respect to an exposure optical axis direction (Z) of the
projection optical system, a measuring system (80) for
measuring a position of the first movable stage with
respect to a scan direction (X), a storing system for
storing therein the positions with respect to the
optical axis direction as detected by the detecting
system and the position with respect to the scan
direction at the corresponding moment, and a
correcting system (1000) for correcting, during the scan of
the first and second objects, a positional relation
between the projection optical system and a surface of
the second object to be exposed, with respect to the
optical axis direction, on the basis of the stored
positional relation between the reference plates and
the projection optical system.
Patent EP-0939211-A3 (EP)
Inventor: KIMOTO YOSHIHIRO
IPC: F02M35/10
Filed: 1999-01-29
Abstract: An intake manifold (8) is associated with a multi-cylinder
internal combustion engine (1) for super-charging an air-fuel
mixture by an inertia effect. The manifold (8) includes a surge
tank (9) provided with an intake pipe (16), and a plurality
of branch pipes (10-13) connecting the surge tank (9) to the
cylinder head (2). The surge tank (9) is disposed adjacent to
a longitudinal side surface (3) of the cylinder head (2). The
underside of the surge tank (9) is provided with a plurality
of connecting portions (18-21) connected respectively to the
branch pipes (10-13). Each of the branch pipes (10-13) extends
laterally outward from the longitudinal side surface (3) of
the cylinder head (2) above the surge tank (9), is then bent
downward to circumvent the surge tank (9), is then bent
laterally inward to extend under the surge tank (9), and is
then bent upward for connection to a respective one of the
connecting portions (18-21) of the surge tank (9).
Patent EP-0937998-A3 (EP)
Inventor: ERI ITO
IPC: G02C7/04
Filed: 1999-02-16
Abstract: An ocular lens material comprising a polymer prepared by
polymerizing a polymerizable component for an ocular lens, containing (A)
20 to 50 % by weight of a silicon-containing alkyl acrylate, (B) 20 to 50 % by
weight of a polysiloxane macromonomer in which a polymerizable group
bonds to a siloxane main chain through at least one urethane bond, (C) 10
to 50 % by weight of at least one of hydroxyalkyl acrylates and at least one
of hydroxyalkyl methacrylates, and (D) 0.01 to 10 % by weight of a
crosslinkable compound having at least two polymerizable groups, and a
process for producing the same. The ocular lens material shows excellent
stain resistance and excellent flexibility at the same time in addition to
excellent transparency, and can be easily produced by the process.
Patent EP-0979906-A3 (EP)
Inventor: MARZOUKI TAIEB
IPC: C09J7/28
Filed: 1999-02-26
Abstract: The vapour barrier web (1) consists of a metal foil or a carrier layer with a metal foil. At least one surface of the web material has spaced surfaces (2) of a cold self-adhesive mass, such as of bitumen. The surfaces between the cold setting adhesive masses have a non-stick covering film (4). The adhesive mass surfaces (2) are in strips, with a horizontal gap between the strips (2) at least twice the width of the adhesive strips to allow walking on the material on the non-stick covering as it is laid in place.
Patent EP-1010965-A3 (EP)
Inventor: OKWA SHINJI
IPC: G01B21/30
Filed: 1999-04-13
Abstract: A sub sensor for measuring a small area is integrally incorporated in
a main sensor for measuring a large area and a part in the vicinity of the
edge of a wafer is measured by the sub sensor, while a center of a wafer is
measured by the main sensor.
Patent EP-0962703-A3 (EP)
Title: Regelungsverfahren für Gasbrenner
Inventor: VEGTER DERK
IPC: F23N5/12
Filed: 1999-05-27
Abstract: Die Erfindung betrifft ein Regelungsverfahren für Gasbrenner zur Bereitstellung eines
Gas/Luft-Gemisches. 
     Erfindungsgemäß wird in einem Bereich in der Nähe eines Brenner-Vollastbetriebs ein
Ionisationssignal eines Sensors zur Einstellung eines Übersetzungsverhältnisses verwendet,
wobei das Ionisationssignal Informationen über den Verbrennungsprozeß und damit die
vorhandene Gasqualität liefen. Außerhalb des Bereichs des Brenner-Vollastbetriebs wird
das Gas/Luft-Gemisch erfindungsgemäß in Abhängigkeit dieses Übersetzungsverhältnisses
geregelt.
Patent EP-0967823-A3 (EP)
Title: Verfahren zur Steuerung einer Telekommunikationsanlage durch einen Computer und zugehörige Schnittstellen
Inventor: TANGER ERWIN
IPC: H04Q11/04
Filed: 1999-06-22
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Steuerung einer Telekommunikationsanlage TKA durch einen Computer 100 sowie auf die zugehörigen Schnittstellen zwischen dem Computer bzw. einem Computernetzwerk und einem Datenkanal sowie zwischen dem Datenkanal und der TKA. Das Verfahren sowie die Schnittstellen offenbaren eine Möglichkeit, nicht nur Telefonvermittlungsfunktionen der TKA durch Abwicklung eines ersten Kommunikationsprotokolls, sondern zusätzlich auch eine Konfiguration der TKA durch Abwicklung eines zweiten Kommunikationsprotokolls vom Computer aus über den Datenkanal steuern zu können.
Patent EP-0979935-A3 (EP)
Inventor: BOEGNER WALTER
IPC: F02D41/02
Filed: 1999-06-24
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Stickoxidabbau im
Abgas einer Verbrennungseinrichtung, insbesondere eines Kraftfahrzeug-Verbrennungsmotors,
wobei diese Verbrennungseinrichtung über eine zugehörige Steuereinrichtung abwechselnd in Mager- und Fettbetriebsphasen betrieben wird. 
     Erfindungsgemäß werden die Stickoxide in den Magerbetriebsphasen mittels einer direkten
katalytischen Spaltungsreaktion abgebaut, die von einem Spaltkatalysatormaterial katalysiert wird,
das in den Fettbetriebsphasen regeneriert wird. 
     Verwendung z.B. zur Abgasreinigung von Otto- und Dieselmotoren in Kraftfahrzeugen.
Patent EP-0987784-A3 (EP)
Inventor: WATANABE HARUO
IPC: H02S30/20
Filed: 1999-09-14
Abstract: The light energy is to be utilized as the power source for a customary electrical
equipment. A flexible photo-electric transducer 3 is arranged so as to be wound about
a cylindrically-shaped winding core 2. When charging the storage battery 4, housed
on the winding core 2, the photo-electric transducer 3 wound about the winding core
2 is pulled out to receive the light.