baber/WOPTO huggingface dataset:
Patent EP-0822593-A3 (EP)
Inventor: HAUE MANFRED
IPC: H01L29/78
Filed: 1997-07-15
Abstract: A Field Effect Transistor (FET) and a method of forming FETs on a
silicon wafer. First, trenches are formed in a surface of the silicon
wafer. An ONO layer is formed on the surface, lining the trenches.
Potassium is diffused along the ONO layer. Part of the ONO layer is
removed to expose the wafer surface with the ONO layer remaining in the
trenches. Gate oxide is formed on the exposed wafer surface. Finally,
FET gates are formed on the gate oxide. Preferably, potassium is
introduced during Chem-Mech polish when the trenches are filled with
polysilicon. A slurry containing KOH is used to polish the polysilicon
and the potassium diffuses from the slurry along the ONO layer. After
chem-Mech polish, the poly in the trenches is recessed by Reactive Ion
Etching (RIE) it below the wafer surface. Optionally, after RIE, the
wafer may be dipped in a KOH solution. Next, an oxide collar is formed
along the ONO layer in the trenches above the recessed polysilicon. The
recesses are filled by a second layer of polysilicon that is Chem-Mech
polished with the same slurry to remove polysilicon from the wafer
surface. The polished polysilicon may be Reactive Ion etched until it is
essentially coplanar with the wafer surface. The resulting FET has
thicker gate oxide along its sides than in the center of its channel.
Patent EP-0821319-A3 (EP)
Inventor: SELA AVICHAV
IPC: B41J5/30
Filed: 1997-07-22
Abstract: A method and apparatus for rendering and printing bands of image information
defined by a page description language. The invention estimates the print time for each
print band sufficiently in advance to control a page-oriented output device print engine.
In a first embodiment, the present invention controls the speed of the print engine for each
page to be printed, based on a "rendering cost" or rasterization time estimate for some or
all of the bands on each page. In a second embodiment, the present invention controls the
speed of the print engine for each band to be printed, based on a "rendering cost" or
rasterization time estimate for each band. An additional aspect of the present invention
is that the print engine can be sped up for empty or sparse pages or bands, thus improving
overall print speed. A third variation of the invention controls the speed of the print
engine between groups of bands ("subpages") when the engine speed cannot be changed
for each band, but can be changed for spaced-apart bands or groups of bands. In each case,
the print speed is matched to the rendering speed to eliminate or reduce the need to pre-render,
compress, and decompress page description language print information. By
rendering and printing each band of data "on the fly", memory requirements are reduced.
Print speed is optimized by providing band print data "on the fly" while maintaining the
highest print engine speed possible for the complexity of particular data.
Patent EP-0835756-A3 (EP)
Inventor: USUI MINORU
IPC: H01L41/09
Filed: 1997-09-25
Abstract: An actuator for an ink jet printer includes: an ink
tank comprising a thick substrate (21) having a cavity
structure with a vibrating plate (22) covering a cavity
(20), and a piezoelectric/electrostrictive working portion
comprising an upper electrode layer (25), a lower electrode
layer (23) and a piezoelectric/electrostrictive layer (24).
The piezoelectric/electrostrictive working portion is
disposed on the ink tank so that the lower electrode (23)
layer contacts with the vibrating plate (22). The upper
electrode is laser trimmed only in the portion where the
piezoelectric/electrostrictive layer (24) covers the
vibrating plate (22) so as to control the effective
electrode area and adjust an ink jet volume to be
appropriate. In this way risk of damage to the vibrating
portion (22) is minimized.
Patent EP-0846881-A3 (EP)
Inventor: LEE CHANG-WOO
IPC: H02K5/16
Filed: 1997-11-28
Abstract: A bearing is disclosed and comprises a rotatable shaft (119), a bearing element
(118a,118b) located coaxially about the shaft (119) and configured for rotation with
the shaft (119), and a bushing (117) configured to receive the bearing element
(118a,118b). A plurality of slots (125) are formed in the bearing element (118a,118b)
and are configured to produce, on rotation of the shaft (119), a substantially axially
acting cushion of air between the bearing element (118a,118b) and the bushing (117). 
     The bearing is intended primarily for use in electric motors of the type used in
computer hard drives, laser beam printers and scanners.
Patent EP-0850685-A3 (EP)
Inventor: GOLLEY CHRISTOPHER ROBIN LANGD
IPC: C09K23/52
Filed: 1997-12-22
Abstract: A method of producing a dispersed aqueous
suspension of an inorganic particulate material which
includes the steps of (a) preparing an aqueous
suspension of calcium carbonate particles having a
particle size distribution such that at least 35% by
weight have an esd less than 2µm, the solids
concentration of the suspension being no more than
40% by dry weight; (b) concentrating the suspension
by dewatering to increase the solids content to at
least 60% by dry weight; and (c) adding a dispersing
agent to the concentrated suspension to disperse the
calcium carbonate particles and characterised in that
the suspension produced by step (c) is pumpable and
flowable, the dispersing agent comprising a water
soluble copolymer of acrylic acid and maleic acid or
a salt thereof having a molar ratio of acrylic acid
units to maleic acid units of from 0.5:1 to 10:1 and
a mass average molecular mass of from 1,000 to
100,000.
Patent EP-0851648-A3 (EP)
Inventor: SATO YUKIO
IPC: H04M1/725
Filed: 1997-12-23
Abstract: A telephone apparatus is disclosed which includes a
communication circuit (10) including a microphone (15) and
a speaker (14) for providing communication between an
operator and a network and outputting sound data from the
sound receiving unit and the network; a memory card
receiving unit (13); a memory card detector (13a); a memory
(4) for storing the sound data; a control circuit (2)
responsive to the memory card detector and a recording
command for storing the sound data in the memory and
reading the sound data from the memory only when the memory
card is received by the memory card receiving unit. The
memory card stores an ID code and the control circuit
registers the identification code on recording. When
reproducing is commanded the control circuit inhibits
reproducing when the ID from the memory card disagrees with
any of registered ID codes. When there is no space in the
memory, the control circuit writes the sound data over the
sound data only when the ID code from the memory card
agrees with one of the registered ID codes. The telephone
apparatus further includes a serial interface (23) for
storing the sound data in the memory in the memory card.
Patent EP-0867591-A3 (EP)
Inventor: GAYKO KLAUS
IPC: E05D5/02
Filed: 1998-03-24
Abstract: Openings in building walls are closed by a framing system, which supports esp. glazing screens and doors. The framing elements are screwed together using fittings to connect them. A metal inlay is included within the hollow cavities of the framing elements, to increase especially the torsional strength. Fastening screws pass into internal chambers containing the reinforcing elements. The latter pref. pass through the full length of the frames, and may be of unplasticised, profiled PVC or metal.
Patent EP-0875847-A3 (EP)
Inventor: AKIYAMA YUTAKA
IPC: G06F19/00
Filed: 1998-04-24
Abstract: The present invention provides a method of simulating a process for
oxidation of silicon. The method comprises the following steps. A time "t"
of oxidation calculation is set at zero. An effective surface oxidant
concentration of a silicon surface exposed to an oxygen atmosphere is
calculated assuming that a spontaneous silicon oxide film as an initial
silicon oxide film extends over the silicon surface. The time "t" of
oxidation calculation is forwarded by a predetermined time increment Δt.
An oxidation rate is calculated by use of one of the effective surface
oxidant concentration and the surface oxidant concentration. A new silicon
surface is formed based upon the calculated oxidation rate and the time
increment Δt. Variations in thickness of the silicon oxide film over time are
found by a deformation calculation. There is verified whether or not the
time "t" of oxidation calculation reaches a predetermined end time so that
if the time "t" of oxidation calculation reaches the predetermined end time,
then a current simulation is ended, whilst if the time "t" of oxidation
calculation does not reach the predetermined end time, then an oxidant
diffusion equation is solved for a deformed silicon oxide film to calculate
the surface oxidant concentration of the silicon surface to be oxidized. A
loop comprising the sequential third to seventh steps is repeated until the
time "t" of oxidation calculation reaches the predetermined end time.
Patent EP-0890554-A3 (EP)
Title: Verfahren zur Herstellung einer Sollbruchstelle bei einem Glaskörper
Inventor: WITZMANN ANDRE DR
IPC: C03B33/10
Filed: 1998-06-18
Abstract: Es wird ein Verfahren zur Herstellung einer Sollbruchstelle zum Brechen der
Glaswandung eines Glaskörpers, insbesondere einer Brechampulle oder eines
Rohres, oder zum Heraustrennen von Teilen aus einer Glasscheibe durch
Erzeugen von Mikrorissen in der Bruchzone beschrieben, bei welchem die
Mikrorisse im Inneren der Glaswandung bzw. der Glasscheibe erzeugt werden.
Patent EP-0899763-A3 (EP)
Inventor: WIESKE STEFAN DIPL-ING
IPC: H01H23/14
Filed: 1998-06-24
Abstract: The device has a number of push-button switches (10), each having an operating wiper (3) which is snap-fitted to a common base (8) via integral locking hooks (24) provided on its underside, together with operating cams (30) for a pair of micro switches (13), each wiper held in its neutral position by the resetting force of the micro switches acting on the operating cams.
Patent EP-0893303-A3 (EP)
Title: Lenkstockschalter
Inventor: LENG PETER
IPC: B60Q1/14
Filed: 1998-07-20
Abstract: Ein Lenkstockschalter (1) umfaßt einen Träger (2) mit zugeordneter
Steckbefestigung (3), die an einer von einer
Lenkstockverkleidung umgebenen Halterung des Mantelrohres
der Lenksäule eines Kraftfahrzeuges festgelegt ist, und mit
Schaltgliedern versehene Tasten (26,30,39). Am Träger (2)
sind eine Mehrzahl von in unterschiedliche Betätigungsrichtungen
wirkende Tasten (26,30,39) gelagert, die auf im Träger
(2) angeordnete Kontaktelemente (13,14) einwirken. Der
Lenkstockschalter (1) ist bei kompaktem Aufbau gleichzeitig
in der Lage, eine Vielzahl von Schaltfunktionen, insbesondere
eines in einem Kraftfahrzeug vorhandenen elektronischen
Unterhaltungsgerätes, zu übertragen und ist darüber
hinaus komfortabel bedienbar und kann praktisch vollständig
vormontiert werden.
Patent EP-0908954-A3 (EP)
Inventor: SUNAMI HIDEO
IPC: G11C14/00
Filed: 1998-09-24
Abstract: A high speed/large capacity DRAM (Dynamic Random
Access Memory) is generally refreshed each 0.1 sec because
it loses information stored therein due to a leakage
current. The DRAM also loses information stored therein
upon cutoff of a power source. Meanwhile, a nonvolatile
ROM (Read-only Memory) cannot be configured as a high
speed/large capacity memory. 
     A semiconductor memory device of the present
invention realizes nonvolatile characteristic by shielding
a drain functioning as a memory node from a leakage current
by a tunnel insulator, and also realizes stable and high
speed operation by adding a transistor for reading to a
memory cell.
Patent EP-0910962-A3 (EP)
Inventor: RIZZOLI SALVATORE
IPC: B23K26/08
Filed: 1998-10-13
Abstract: A filter assembly machine (2) for producing
ventilated tobacco products (3); the machine (2) having
a conveying drum (11) in turn having a number of
peripheral seats (19) for successively feeding the
products (3) along a given path (P) extending about an
axis (11a) of the drum (11); the products (3) being
housed inside the respective seats (19) with respective
longitudinal axes (3a) parallel to the axis (11a) of the
drum, and being rotated at least 360° about their
respective axes (3a) as they are fed along the path (P);
the machine also having a perforating device (12)
associated with the drum (11) to form a number of
perforations (14) in each product (3); and an extracting
device (15) and an optical device (16) for controlling
the products (3) being provided along the path (P) and
mounted along the outer periphery (20) of the drum (11).
Patent EP-0911039-A3 (EP)
Inventor: EICHMAN MARTIN
IPC: A61K47/48
Filed: 1998-04-08
Abstract: The invention provides a pharmaceutical composition comprising a
drug-resin complex and a chelating agent in which the composition is in
the form of a solid or a gel. The invention also provides a method of
making such a composition and a method for improving the stability of a
pharmaceutical composition.
Patent EP-0921072-A3 (EP)
Inventor: NELSON PAUL E
IPC: B64D9/00
Filed: 1998-12-01
Abstract: A bi-directional cargo restraint (20) for restraining a cargo container (22) from
movement across an interior surface of an aircraft. The cargo restraint having a
frame (40) with an upper surface (60) positionable flush or below the surface of the
aircraft, a first end (56), a second end (58), and an axis extending between the first
and second ends. The cargo restraint also having a first stop member (42), a second
stop member (44), and an abutment member (46) with a top portion (82) and a base
portion (80). The top portion of the abutment member is movably mounted to the
frame for movement of the abutment member between an extended position and a
retracted position. The abutment member in the extended position capable of being
toggled against either the first or second stop member. The first end of the abutment
member having first and second restraining surfaces (84 and 86) on opposite sides of
the first end. The abutment member in the extended position capable of being toggled
between the first and second stop members to selectively permit either the first or
second restraint surface of the abutment member to restrain the container at a
predetermined restraint position.
Patent EP-0889630-A3 (EP)
Inventor: CROWE DONALD EDWARD
IPC: H04M3/54
Filed: 1998-06-23
Abstract: A remote call redirection system located within a local access network which
directs data traffic destined for the Internet to a channel connected directly to the Internet
thereby reducing congestion within the local access network due to data traffic destined
for the Internet.
Patent EP-0908463-A3 (EP)
Inventor: ICHINOHE SHOJI
IPC: C07F7/18
Filed: 1998-09-28
Abstract: Polysulfide silanes: (RO) 3 SiC 3 H 6 S x C 3 H 6 Si(OR) 3  are
reacted with an anhydrous sulfur compound: M 1   2 S or M 2 S and a
halogenoalkoxysilane: XC 3 H 6 Si(OR) 3  to form polysulfide
silanes: (RO) 3 SiC 3 H 6 S y C 3 H 6 Si(OR) 3  wherein R is methyl or
ethyl, x is a positive number of 3 to 6 on the average, M 1 
is an alkali metal or ammonium, M 2  is an alkaline earth
metal or zinc, X is a halogen, and y is a positive number
less than x on the average. Short chain polysulfide
silanes can be prepared with the industrial advantages of
safety, high yields and low cost.
Patent EP-0909568-A3 (EP)
Inventor: WALTER STEVEN D
IPC: A61N1/30
Filed: 1998-09-29
Abstract: An iontophoretic system is provided, including a patch and a controller. The patch
includes a plurality of electrodes electrically connectable to the controller and through
which current is applied by the controller to the skin. The controller includes at least one
current delivery profile, an input device, a control circuitry, and circuitry for generating
the patch current. The current delivery profile is an element that can be changed
independently of the other components of the controller. The control circuitry selects a
current delivery profile using an input from the input device, and causes the current
generating circuitry to generate and apply current to the patch electrodes in accordance
with the read current delivery profile.
Patent EP-0910009-A3 (EP)
Inventor: WAKAI MASANORI
IPC: G06F3/12
Filed: 1998-10-13
Abstract: A client generates a request in accordance with an
operation initiated by a user, and transmits the
request to a server for a local apparatus or to another
apparatus. The server interprets the received request,
adds a job to a database, and generates and transmits
operation screen information to the client. Then, a
daemon monitors the database, and detects and performs
an executable job. Furthermore, when the local
apparatus is designated to display a job list, to
select a job therefrom and to print it, the local
apparatus processes the job. When another apparatus is
designated to process a job, the job is transmitted to
that apparatus. When the transmission source of the
received job matches a transmission source that has
been registered, the execution process is inhibited.
The time for executing a selected job is designated
and, so that the selected job will be executed at that
time, is stored with the job.
Patent EP-0903959-A3 (EP)
Title: Verfahren zum Übertragen von Datenpaketen und zur Durchführung des Verfahrens geeignetes Netzelement
Inventor: HEUER VOLKMAR
IPC: H04Q11/04
Filed: 1998-08-21
Abstract: Angegeben wird ein Verfahren zum Übertragen von Datenpaketen in
Weitbereichsdatennetzen (WAN) über ein synchrones digitales
Nachrichtenübertragungsnetz (SDH), wobei die Datenpakete in synchrone
Transportmodule (STM-N) verpackt werden, und über durch Untereinheiten
synchroner Transportmodule gleicher Größe gebildete virtuelle
Verbindungen übertragen werden. Die virtuellen Verbindungen werden in
eine Adressentabelle eingetragen und in einem der Netzelemente des
synchronen digitalen Nachrichtenübertragungsnetzes erfolgt eine
Auswertung der Zieladresse der Datenpakete. Anhand der Adressentabelle
und der Zieladresse wird zumindest für einen Teil der Datenpakete von
mindestens einem der Netzelemente des synchronen digitalen
Nachrichtenübertragungsnetzes eine Entscheidung getroffen, über welche
der virtuellen Verbindungen dieses Datenpaket transportiert werden soll. 
     Weiter ist ein Netzelement angegeben, daß nach dem
Übertragungsverfahren arbeitet.
Patent EP-0918425-A3 (EP)
Title: Softwaregesteuertes Teilnehmerendgerät, Server zum Bereitstellen eines Steuerprogrammes und Verfahren zum Betrieb des Softwaregesteuerten Teilnehmerendgerätes
Inventor: APEL ULRICH
IPC: H04M1/00
Filed: 1998-11-13
Abstract: Das Telekommunikationsendgerät (TER) besitzt einen Prozessor (CPU), der
durch Ausführung eines in einem Speicher (MEM) enthaltenem Programm
das Endgerät steuert. Das Programm wird aus einem
Telekommunikationsnetz (NET) in den Speicher (MEM) geladen. 
     Erfindungsgemäß handelt es sich bei dem Programm um ein
Programmpaket, das aus Programmodulen besteht, bei dem jedes
Programmodul zur Ausführung eines Leistungsmerkmales des
Telekommunkationsendgerätes (TER) geeignet ist. Die Programmodule sind
einzeln ladbar. Das Endgerät enthält eine Konfigurationstabelle, in der
jedes aktuell geladene Programmodul vermerkt ist. Bei Inbetriebnahme des
Endgerätes wird nur ein Basissatz von Programmodulen in den Speicher
geladen. Soll ein Leistungsmerkmal ausgeführt werden, dessen
Programmodul nicht geladen ist, so wird es dynamisch zur Laufzeit
nachgeladen. Dadurch kann das Endgerät flexibel an die aktuelle
Nutzungssituation angepaßt werden.
Patent EP-0936340-A3 (EP)
Title: Haltevorrichtung zum Befestigen einer U-förmigen Führungsschiene für ein Torblatt
Inventor: HOERMANN STEPHAN DIPL-PHYS
IPC: E06B9/58
Filed: 1999-02-09
Abstract: Es ist eine Haltevorrichtung (10) beschrieben worden, welche eine U-förmige
Führungsschiene (12) für ein Torblatt an einer eine Toröffnung (14) umrahmenden Wand (16)
befestigt. Hierzu ist ein Unterteil (26) vorgesehen, das aus schweißfähigem Material gebildet
ist und an einem bauseits bereits vorhandenem Grundteil (32) ebenfalls aus schweißfähigem
Material mittels einer Schweißnaht (44) oder dergleichen Schweißverbindung befestigt werden
kann. Die Befestigung zwischen der Schiene (12) und dem Unterteil (26) geschieht von der
Führungsschiene (12) aus mittels eines Befestigers (38), der einen ersten Schenkel (20) der
Führungsschiene (12) an dem Unterteil (26) festhält.
Patent EP-0936156-A3 (EP)
Inventor: IGARASHI MASAO
IPC: B65D47/10
Filed: 1999-02-10
Abstract: A closure to be attached to a container, comprises
a spout section (2) through which contents of the
container pass, a closure main body (30) connected to
the spout section with a thin-thickness connecting
section interposed therebetween, a projection (30c) to
be fitted into the spout section such that it tightly
contacts an inner peripheral surface portion of the
spout section, and a sealing wall (30b) for preventing
leakage of the contents, and a pinch section (25)
coupled to the closure main body. Cutouts (36) are
formed in the closure main body above the thin-thickness
section, thereby providing coupling sections
(36a, 36b) which couple the pinch section side to the
thin-thickness section side.
Patent EP-0939313-A3 (EP)
Inventor: SUZUKI MASAHIKO
IPC: G01M17/007
Filed: 1999-02-24
Abstract: A chassis dynamometer is arranged to test a
vehicle operated thereon so as to follow up a target
vehicle speed. A controlling system determines a load
as a command torque from a detected actual vehicle
speed of the vehicle on the chassis dynamometer and
controls a running resistance of the vehicle by
controlling a dynamometer unit in accordance with the
load. The controlling system comprises a monitoring
section for detecting an abnormal condition indicative of
a vehicle's disability to follow up the target speed by
monitoring a speed deviation between the detected
actual vehicle speed and the target speed, and a
correcting section for correcting the command torque to
reduce the speed deviation when the abnormal condition
is detected.
Patent EP-0956995-A3 (EP)
Inventor: PLOCHER BERND
IPC: B60N3/10
Filed: 1999-04-09
Abstract: Die Erfindung betrifft eine Halterung (10) für einen Getränkebehälter, die in eine Mittelkonsole
eines Personenkraftwagens einbaubar ist. Zum platzsparenden Einbau weist die
Halterung (10) eine erste Getränkebehälteraufnahme (36) auf, die an einem Schlitten
(22) in einer hochkant stehenden, versenkten Grundstellung nach oben verschiebbar
und anschließend in eine horizontale Gebrauchsstellung verschwenkbar ist. In der
ersten Getränkebehälteraufnahme (36) ist eine zweite Getränkebehälteraufnahme (50)
seitlich herausschwenkbar untergebracht.
Patent EP-0952601-A3 (EP)
Title: Schutzschaltgerät
Inventor: SCHMID REINHARD DIPL-ING
IPC: G01R31/327
Filed: 1999-04-09
Abstract: Um bei einem Schutzschaltgerät, insbesondere bei einem FI-Schutzschalter,
mit einer Auslösevorrichtung (1) mit einem
zwischen zwei Polschenkeln (2,3) angeordneten und einen Anker
(5) gegen die Kraft einer in Auslöserichtung (A) wirkenden
Abzugsfeder (6) haltenden Magnet (4) die Zuverlässigkeit
durch eine sichere Überprüfung der Auslösevorrichtung (1) zu
erhöhen, ist erfindungsgemäß der Anker (5) mit einem Antrieb
(13) gekoppelt, der den Anker (5) in eine senkrecht zur
Auslöserichtung (A) verlaufende Antriebsrichtung (B) bewegt.
Patent EP-0952159-A3 (EP)
Inventor: KERI GYORGY DR
IPC: A61K38/31
Filed: 1999-04-23
Abstract: The invention relates to the use of peptide amides of formula (I)   <CHEM>  and phenylamino-oxoacetic acid derivatives of formula (II) <CHEM> as well as the salts of the above compounds as active substances for the preparation of pharmaceutical compositions possessing neurogenic and non-neurogenic antiinflammatory as well as analgetic effects.