baber/WOPTO huggingface dataset:
Patent EP-0740486-A3 (EP)
Inventor: KLEM RUSSELL D
IPC: H04M3/00
Filed: 1996-04-17
Abstract: The system of the invention provides a method for handling interswitch
handovers in a personal communication services (PCS) system. Specifically, the
method of the invention designates the original switching system (2a) that hosts the
radio port control unit (RPCU) (26a) that first serves the call as the anchor switch.
The anchor switch maintains this status for the duration of the call and is always
responsible for setting up the three-way connection to effectuate the interswitch
handover regardless of how many additional new switching systems (2b,2c) host
RPCUs (26b,26c) that serve the call as the mobile station (34) moves through the
system. The additional new switching systems hosting the new RPCUs always
communicate with the anchor switch (2a) and the call is always routed from the
anchor switch directly to the switching system hosting the RPCU serving the mobile
station. Intermediate switches (e.g.2b) are dropped from the connection when the
mobile station exits the areas (e.g. 36b) they serve thereby eliminating the need to
maintain connections through prior switching systems.
Patent EP-0765038-A3 (EP)
Inventor: SHEFFIELD BRYAN D
IPC: H03K19/0175
Filed: 1996-07-25
Abstract: A CMOS inverter structure (31) includes an input, an output and a
current mirror (M3, M6) coupled to the input and the output.
Patent EP-0762330-A3 (EP)
Inventor: BUTLER DONALD S
IPC: H04N7/173
Filed: 1996-08-02
Abstract: Apparatus (10) processes mixed YUV and color
palettized video signals for display on an interlaced
NTSC or PAL television receiver by storing first and
second fields of one or more sprites in a graphic
memory. The sprites are stored as YUV or color
palettized data and each sprite is given a priority.
A higher priority sprite overwrites pixel data of
sprites of a lower priority when sprites overlap.
First and second adjacent horizontal lines of pixel
data in the first and second fields, respectively, are
concurrently stored in respective first and second
double buffers (53, 55) of a pixel assembly buffer
(52) during each line period. A delay buffer (58) and
the first and second double buffers generate first,
second, and third adjacent horizontal lines,
respectively, of pixel data at the output of the pixel
assembly buffer while third and fourth adjacent
horizontal lines of pixel data are inputted to the
first and second double buffers. A convolving means
(68) receives the first, second, and third output
signals from the pixel assembly buffer and generates
therefrom an output signal providing a weighted
average for a central pixel of a predetermined matrix 
of pixel data for transmission to the television
receiver when a sprite is included in a pixel area of
the display of the television receiver. A live video
signal is transmitted to the display of the television
receiver when no sprite is included in a pixel area of
the display of the television receiver.
Patent EP-0760448-A3 (EP)
Inventor: GUSTAFSON THOMAS L
IPC: F21S4/00
Filed: 1996-08-09
Abstract: An integral single piece extruded LED light strip and an associated process for producing such an LED light strip. The light strip includes first and second bus elements spaced apart from one another by a predetermined distance. The light strip also includes at least one light emitting diode (LED) connected between the bus elements that is illuminated when the first bus element conducts electricity provided from a power source. An extruded plastic material completely encapsulates the first and second bus elements and the LED, thereby providing a barrier to protect the elements from damage and to make the light strip impervious to moisture. A process for manufacturing an integrally formed single piece light strip includes the steps of continuously feeding bus elements to an extruder; continuously feeding circuitry having at least one LED operatively mounted thereon to the extruder; and extruding a thermoplastic material at a temperature below that which would damage the circuitry or the LED to thereby encapsulate the bus elements, the circuitry and the LED and to operatively connect the circuitry to the bus elements.
Patent EP-0784336-A3 (EP)
Inventor: HURD TRACE Q
IPC: H01L21/304
Filed: 1996-12-13
Abstract: An embodiment of the instant invention is a method of cleaning a
semiconductor substrate, the method comprising the steps of:
subjecting the semiconductor substrate to a particle removal
process step (step 102); simultaneously cleaning and rinsing the
semiconductor substrate in a solution having a pH of
approximately 2-6 (step 104 and 106); and drying the
semiconductor substrate (step 108). The step of drying can be
performed by the Marangoni method, spin drying, or by vapor
drying. Preferably, the step of drying the semiconductor
substrate is performed by subjecting the semiconductor substrate
to an ambient comprised of an inert gas and an organic vapor
immediately after the rinsing step, where the organic vapor is
preferably comprised of isopropyl alcohol and the inert gas is
selected from the group consisting of: nitrogen , argon, helium,
or any combination thereof. The solution includes an acid
selected from the group consisting of: HC 1 , HNO 3 , H 3 PO 4 , H 2 SO 4 ,
HF, or acetic acid.
Patent EP-0781084-A3 (EP)
Inventor: COUCHRANE PAUL D
IPC: H05K7/20
Filed: 1996-12-18
Abstract: Electronic equipment having a fan cooling
arrangement with a fan structure mounted at the rear of the
housing. The fan structure is mounted vertically in
operational position. An access opening at the front of
the housing is of lesser height than the fan structure. It
is desired to withdraw the fan structure from the housing
through the restricted access opening. For this purpose,
the fan structure is pivotally mounted to a mounting. The
fan structure is sprung into its vertical position and is
withdrawn upon the mounting through the access opening.
During withdrawal, the fan structure is pivoted downwards
automatically against its spring to allow for its
withdrawal in a horizontal as distinct from a vertical
position.
Patent EP-0731144-A3 (EP)
Inventor: BERENGUER JORDI
IPC: C09B56/00
Filed: 1996-03-05
Abstract: Azo dyes containing sulphur dye entities as a constitutional component are dyes of valuable properties,
in particular for the dyeing of leather.
Patent EP-0797198-A3 (EP)
Inventor: NISHIWAKI HIROHISA
IPC: G11B20/12
Filed: 1997-03-20
Abstract: A data arranging method for linear PCM data, which
allows both low-class and high-class machines to easily
perform a reproduction process and can cope with
multiple channels. Data having a structure in which
each sample data of 20 bits or 24 bits of individual
channels is separated to a main word consisting of
16 bits and an extra word consisting of 4 or 8 bits, a
collection of 2n-th main words of the individual
channels is arranged, a collection of (2n+1)-th main
words of the individual channels is then arranged, a
collection of 2n-th extra words of the individual
channels is then arranged, and a collection of
(2n+1)-th extra words of the individual channels is
then arranged, is recorded on a recording medium or
transferred.
Patent EP-0802340-A3 (EP)
Title: Keramikteil
Inventor: KOBER RAINER
IPC: F16D1/06
Filed: 1997-04-03
Abstract: Die vorliegende Erfindung betrifft ein Keramikteil (1) von einfacher geometrischer Form, das z. B.
als Welle zum Antrieb von Montageteilen verwendet wird, sowie ein Verfahren zur Herstellung
eines entsprechenden Keramikteils. Um ein Keramikteil einfacher geometrischer Form zu liefern,
das mit verhältnismäßig geringem Aufwand und geringen Kosten mit einer komplexen Kontur
versehen werden kann, ist an einen Bereich (1'') des Keramikteils (1) ein Kunststoffteil (2)
angeformt.
Patent EP-0800854-A3 (EP)
Inventor: WEICHS HERMANN
IPC: B01D53/80
Filed: 1996-08-19
Abstract: An assembly cleans smoke gases using an absorbent/adsorbent substance Ca(OH)2 or CaSiOH within a vessel (31) having a raw smoke gas inlet (33) and an outlet (35) for cleaned gas. The vessel (31) incorporates a number of vertical or horizontal rotating shafts (39). The novelty is that a number of flexible chains or cables acting as vortex generators (43) are attached at intervals to the rotating shafts (39). The shafts are arranged in a groups and are axially oriented in the same direction as the vessel (31). The chains or cables are affixed to the shafts forming a helical pattern.
Patent EP-0829685-A3 (EP)
Title: Anordnung für Ölbrenner mit Druckzerstäubung
Inventor: GRUENEWAELDER DIETER
IPC: F23K5/10
Filed: 1997-07-04
Abstract: Anordnung zur Erzeugung eines
Brennstoffluftgemisches für wärmetechnische Anlagen mit
Heizoelfeuerung in Industrie und Haushalten. 
     Mit der Vorrichtung soll ein Brennstoff-Luftgemisch
für zuvor genannte Heizungsanlagen geschaffen
werden, mit der bei niedrigem Betriebsdruck der Verbrennungsprozess
optimal gestaltet und der Schadstoffausstoss sowie
der Heizoelverbrauch erheblich gesenkt werden. 
Eine Nachrüstbarkeit bei Verbrennungsanlagen älteren Typs soll
gewährleistet sein. 
     Erfindungsgemäss ist zwischen Oelzuleitung (8) und Oelbrenneranschluss (9)
eine Verwirbelungsvorrichtung für Heizoel geschaltet.
Hierzu ist ein drehbares Flügelrad (3) in einem Mischgehäuse (5) spezifiert
worden. Im Gehäuseinneren wird das Brennstoff-Luftgemisch
erzeugt. Die Vorrichtung ist als nachrüstbare Einheit
ausgebildet.
Patent EP-0822562-A3 (EP)
Inventor: LUTHARDT REINER DIPL ING
IPC: H01B13/10
Filed: 1997-07-16
Abstract: The method involves shaping the foil (FO1) into an elongated foil tube about the cable product (KS) and applying it to the cable with longitudinally lying strip edges (BK11,BK12). These are fixed together using longitudinally spaced fixings (FI1-FIn), and the edges remain unconnected between the fixings. The fixings can be effected using adhesive, melt welding or laser welding. The foil can be an electromagnetic and/or an electrostatic screening foil. Each foil can be formed into a longitudinal tube about the cable with overlapping strip edges.
Patent EP-0833085-A3 (EP)
Inventor: JAHN DETLEF
IPC: F16H61/00
Filed: 1997-09-03
Abstract: Gegenstand der Erfindung ist ein Steuer- oder bevorzugt Regelverfahren für ein stufenlos
verstellbares Getriebe (12) mit einem hydraulischen Drehmomentwandler (10) und einer
Überbrückungskupplung (Ük) für denselben. Um insbesondere bei Beschleunigungsvorgängen
die Motordrehzahl enger an einer gewünschten Solldrehzahl führen zu können, ist erfindungsgemäß
vorgesehen, daß während des Schließens der Überbrückungskupplung (Ük) die
sich dann wegen entfallenden Schlupfes ändernde Übersetzung des hydraulischen Wandlers
kompensiert wird, indem die Übersetzung des stufenlosen Getriebes (12) entsprechend in
Richtung kürzerer Übersetzungsverhältnisse verstellt wird. 
     Alternativ kann vorgesehen sein, bei konstanter Übersetzung des Getriebes (12) die
Überbrückungskupplung (Ük) zum Regeln der Motordrehzahl auf einen Sollwert einzusetzen.
Patent EP-0834713-A3 (EP)
Title: Wärmeschutzverkleidung
Inventor: SCHULTZ ADOLF
IPC: F27D1/14
Filed: 1997-09-26
Abstract: Die Erfindung betrifft eine Wärmeschutzverkleidung mit mindestens einem wärmebeständigen
Faserkörper (2) und mindestens einer Befestigungseinrichtung zur
Befestigung des Faserkörpers (2) an einem Untergrund (10) wie beispielsweise
einer Wand oder Decke eines Ofens. Das Besondere der Erfindung besteht darin,
daß die Befestigungseinrichtung mindestens ein wärmebeständiges fadenförmiges
Befestigungsmittel (6) aufweist, das mit mindestens einem ersten Abschnitt (6a)
durch den Faserkörper (2) geführt und mit mindestens einem zweiten Abschnitt
(6b) an dem Untergrund (10) anbringbar ist.
Patent EP-0841152-A3 (EP)
Title: Tablettierwerkzeug, insbesondere Tablettierstempel
IPC: B30B15/00
Filed: 1997-10-24
Abstract: Beschrieben wird ein Tablettierwerkzeug, insbesondere Tablettierstempel, der einen
Werkzeugkörper (10) aufweist, der in eine Werkzeugführung (2) zumindest
teilweise einschiebbar ist, wobei zwischen einer Außenfläche (10') des Werkzeugkörpers
(10) und einer Innenfläche (2') der Werkzeugführung (2) ein ringförmiges
Dichtelement (3) vorgesehen ist, wobei der Werkzeugkörper (10) einen
Bereich (15) mit einem ersten Durchmesser (d 1 ) aufweist, der im wesentlichen
gleich dem Innendurchmesser des ringförmigen Dichtungselements (3) ist, und
wobei der Werkzeugkörper (10) einen Einstich (13) mit einem zweiten Durchmesser
(d 2 ) aufweist, der geringer als der erste Durchmesser (d 1 ) des Werkzeugkörpers
(10) ist, und in den (13) ein Einsatzelement (4) einsetzbar ist. 
     Erfindungsgemäß ist vorgesehen, daß der Werkzeugkörper (10) ein zwischen
dem Prägeelement (11) und dem Einstich (13) liegenden Bereich (14) mit einem
reduzierten Durchmesser (d 3 ), der größer als der zweite Durchmesser (d 2 ) des
Einstichs (13)und kleiner als der erste Durchmesser (d 1 ) des Bereichs (15) des
Werkzeugkörpers (10) ist.
Patent EP-0794589-A3 (EP)
Title: Vehicle window with antenna connection apparatus
Inventor: NAGY LOUIS LEONARD
IPC: B32B17/10
Filed: 1997-02-12
Abstract: A vehicle 210 has a window opening with a window 212
comprising inner 221 and outer 220 glass layers and an interposed layer. The
peripheral edge 233 of the inner glass layer is indented in a notch 234 which
exposes an area 235 of the outer glass layer, the space vacated by the notch
being filled by an insulating member 260. A sealing strip 250, which may be
electrically conducting, is disposed within the vehicle across the surface of the
inner glass layer and the insulating member. An antenna 240 is disposed
between the inner and outer glass layers and has a connecting strip portion
241 extending onto the exposed area of the outer glass layer. A connector
member 245 has a connecting patch 246 affixed to the connecting strip portion
of the antenna within the exposed area and a feed portion 248 extending
therefrom between the insulating member and the notch of the peripheral edge
of the inner glass layer to the interior of the vehicle without contacting the
sealing strip. If the insulating member has a high dielectric constant, the end
of the connecting member of the antenna within the exposed area is spaced
away from the peripheral edge of the outer glass layer so as to minimize
overlap with the sealing strip and thus capacitive coupling therebetween.
Patent EP-0811939-A3 (EP)
Inventor: MIGHDOLL LEE S
IPC: G06F13/00
Filed: 1997-04-24
Abstract: A method of providing a document to a client coupled to a server is
provided. The server provides a number of Internet services to the client,
including functioning as a caching proxy on behalf of the client for purposes of
accessing the World Wide Web. The proxying server includes a persistent
document database, which stores various attributes of all documents
previously retrieved in response to a request from a client. When a Web
document is retrieved from a remote server in response to a request from the
client, the database is consulted and the stored information relating to the
requested document is used by the server in transcoding the document. The
document is transcoded for various purposes, including to circumvent bugs or
quirks found in the document, to size the document for display on a
television set, to improve transmission efficiency of the document, and to
reduce latency. The transcoder makes use of the document database to
perform these functions. The document database is also used for prefetching
previously requested documents and images and for reducing latency when
downloading images to the client.
Patent EP-0825796-A3 (EP)
Inventor: NAGENO KOJI
IPC: H04R1/10
Filed: 1997-08-14
Abstract: An earphone comprising an electroacoustic transducer
for converting an audio signal to an acoustic sound and an ear
piece is provided on a sound emanating side of the
electroacoustic transducer for introducing a sound produced by
the electroacoustic transducer to the external auditory meatus,
wherein an opening for opening an air chamber formed on the
sound emanating side of the electroacoustic transducer to the
outside by the ear piece is provided in the ear piece and a
ventilation resistant material is provided to close the opening.
Patent EP-0827031-A3 (EP)
Inventor: NARANG RAM S
IPC: C08L71/00
Filed: 1997-08-15
Abstract: Disclosed is a composition which comprises a mixture of (A) a first component comprising a
polymer, at least some of the monomer repeat units of which have at least one photosensitivity-imparting
group thereon, said polymer having a first degree of photosensitivity-imparting group
substitution and being of the general formula
 
or
 
wherein x is an integer of 0 or 1, A and B are specified groups, and n is an integer representing the
number of repeating monomer units, and (B) a second component which comprises either (1) a
polymer having a second degree of photosensitivity-imparting group substitution or (2) a reactive
diluent having at least one photosensitivity-imparting group per molecule and having a fourth degree
of photosensitivity-imparting group substitution. Also disclosed is a process for preparing a thermal
ink jet printhead with the aforementioned composition.
Patent EP-0827196-A3 (EP)
Inventor: GALLO ANTONIO R
IPC: H01L27/10
Filed: 1997-08-28
Abstract: The amount of laser energy absorbed by a dielectric material during
laser fuse blow is increased by changing the angle at which the laser is
transmitted. An increased angle of incidence will result in increased
energy absorption at the top and edge of the device. This technique may
eliminate the need for second pass fuse blow.
Patent EP-0829348-A3 (EP)
Inventor: KLEIST EGON
IPC: B41F17/00
Filed: 1997-09-16
Abstract: Ink cups (22) of pad printing machines are produced by
insert molding a flanged plastic cup body directly on a
hard doctor knife blade ring (24) of carbide whereby the
mounting portion of the blade ring is embedded and
mold-bonded with the cup flange (92). The resulting cup is
included in a pad printing machine that includes an annular
hold-down ring (36, Figure 7) that engages directly and
uniformly on the cup flange (92).
Patent EP-0844383-A3 (EP)
Inventor: STRINGFELLOW CHRISTOPHER
IPC: F02M45/12
Filed: 1997-11-12
Abstract: An injector is disclosed in which a needle (12) is slidable in a bore. The
needle (12) and bore together define a restriction to the flow of fuel
towards an outlet aperture (15) throughout the permitted range of
movement of the needle (12).
Patent EP-0843312-A3 (EP)
Inventor: NONOMURA TOMOYUKI
IPC: G11B27/34
Filed: 1997-11-13
Abstract: The display unit displays an "Author" window and other
windows that form a GUI according to control by the display
control unit. The input operation unit receives inputs from
the editor who views the "Author" and other windows. The
window information storage unit stores the attributes of
windows displayed by the display unit. The script
information storage unit stores a template of scripts,
including parameter strings, which conforms to the standards
for multimedia optical discs and which is to be used for
generating the outputted strings. The control unit
interprets the operations received by the input operation
unit 1501 and instructs the display control unit to display
windows as required, in addition to storing variables that
correspond to the parameters in the input data storage unit.
The reproduction control information generation unit reads
the data stored in the input data storage unit, uses the read
data to set the parameters in the template stored in the
script information storage unit, and outputs scripts for the
system stream reproduction control information.
Patent EP-0873927-A3 (EP)
Title: Bremssystem für eine Lokomotive
Inventor: JAUN WALTER
IPC: B61H11/06
Filed: 1998-03-20
Abstract: Es wird ein Bremssystem für eine Lokomotive vorgeschlagen, mit einer Hauptluftbehälterleitung
(1), welche von einer Drucklufterzeugungseinrichtung (2) gespeist wird,
und mit einer Hauptluftleitung (4), welche über ein Zugbremsventil (3) von der
Drucklufterzeugungseinrichtung (2) gespeist wird. Jedem Drehgestell (17, 28) sind
zwei Druckluftleitungen zugeführt, nämlich eine erste Druckluftleitung (24), welche
über ein Absperrventil (7), ein Rückschlagventil (5) und einen Druckluftbehälter (6)
mit der Hauptluftbehälterleitung (1) verbunden ist und welche die Lok-Bremsventile
(8, 10) zur Beaufschlagung von Bremsen (9, 11) des Drehgestells speist, und eine
zweite Druckluftleitung (25), welche direkt mit der Hauptluftbehälterleitung (1) verbunden
ist und welche eine Ansteuerung (12) für die Federspeicherbremse und/oder
eine Ansteuerung (13) für den Putzklotz (15) und/oder eine Ansteuerung (14) für die
Spurkranzschmierung (16) speist. Die Ansteuerung des Zugbremsventils (3), der
Lok-Bremsventile (8, 10) sowie die Aktivierung der Ansteuerung (12) für die Federspeicherbremse
und/oder der Ansteuerung (13) für den Putzklotz (15) und/oder der
Ansteuerung (14) für die Spurkranzschmierung (16) erfolgt über eine zentrale, elektronische
Bremssteuereinheit (20) und einen Bremsdatenbus (21). Der Bremssteuereinheit
(20) liegen eingangsseitig Signale der vom Lokführer bedienbaren Vorgabeeinrichtungen
(22, 27) und Signale einer Einrichtung (23) zur Erfassung von sich
aus dem aktuellen Betrieb ergebenden Größen vor - wie Geschwindigkeit und
Bremsart -.
Patent EP-0902009-A3 (EP)
Inventor: COPETE VIDAL TERESA DR
IPC: C07C217/08
Filed: 1998-08-26
Abstract: Vorgeschlagen werden kationische Tenside vom Esterquat-Typ, bei denen sich die Säurekomponente
ganz oder teilweise von gegebenenfalls substituierten Zimtsäuren ableitet. Die neuen kationische Tenside
besitzen UV-absorbierende Eigenschaften und eignen sich beispielsweise als Lichtschutzfilter zur
Herstellung von Sonnenschutzmitteln sowie zur textilen Ausrüstung von farbigen Geweben gegen
Ausbleichen.
Patent EP-0905389-A3 (EP)
Title: Betonschraube
Inventor: GERHARD ANTON
IPC: F16B35/00
Filed: 1998-09-09
Abstract: Bei einer Betonschraube mit einem im wesentlichen zylinderförmigen
Schaft und einem zumindest abschnittsweise hieran ausgebildeten Gewinde,
wobei ein in Einschraubrichtung vorne liegender Schraubenabschnitt
aus gehärtetem Stahl und ein in Einschraubrichtung gesehen hinten liegender
Schraubenabschnitt aus korrosionsfestem Stahl besteht und die beiden
Schraubenabschnitte miteinander verbunden sind, ist zur Erzielung einer
optimalen Werkstoffauswahl bei leichter Herstellbarkeit vorgesehen, daß
der in Einschraubrichtung hinten liegende Schraubenabschnitt (5) einen in
Einschraubrichtung vorne liegenden Ansatz (7) aufweist, auf welchem der
zweite, aus gehärtetem Stahl bestehende vordere Schraubenabschnitt formschlüssig
und drehfest verbunden aufgesetzt ist.
Patent EP-0915236-A3 (EP)
IPC: B60L50/16
Filed: 1998-11-09
Abstract: In a power unit for a vehicle, an internal
combustion engine (1), equipped with electromagnetic valves
on the respective cylinders and a generator (4) connected to
the output shaft of the engine, is provided. The
electromagnetic valves are controlled by an
electromagnetic valve actuating device (3). The generator (4)
converts at least a part of the engine (1) output into
electric power. The generated electric power is stored
in a battery (5). The electric power stored in the battery (5)
is supplied to a motor (6) in order to drive the vehicle. A
control unit (30) controls the output of motor (6) in accordance
with the requirement of the driver of the vehicle. Since
the engine (1) is not directly controlled by the driver, the
engine (1) can be operated at a predetermined speed range
regardless of the requirements of the driver. This speed
range is selected so that the maximum reliability and
durability of the electromagnetic valves can be obtained.
Thus, the advantages of the electromagnetic valves such
as a low mechanical loss can be obtained without causing
the problems relating to the durability and reliability
of the electromagnetic valves.