baber/WOPTO huggingface dataset:
Patent EP-0779758-A2 (EP)
Title: Multiple wireless switching units embedded in a switching system
Inventor: BALES BRUCE MERRILL
IPC: H04M3/00
Filed: 1996-12-03
Abstract: Embedding one or a plurality of wireless switches into a switching system. The wireless switches are both physically and logically integrated into the switching system. The switching system performs the complex switching operations. Physically, each wireless switch emulates link interfaces in its connections to the switching system's communications control and data media. Logically, each of the wireless switch units communicates with a control processor controlling the operations of the switching system as if each of the wireless switches was a set of individual station sets. Each wireless switch is assigned a set of wireless sets. Each of the wireless sets has a unique telephone number which the control processor of the switching system identifies with a physical position on the communication media. Upon receipt of an incoming call for a particular wireless set, the control processor directs the voice and control information of the call to the wireless switch that is emulating what the control processor believes is a station set attached to the switching system. If the wireless set is registered on a base station attached to the assigned wireless switch, then the call is completed via the assigned wireless switch and the base station with the wireless switch directly handling the communication between the wireless set and the control processor. If the wireless set is registered on a base station connected to another wireless switch other than the assigned wireless switch, the assigned wireless switch receives the call control information from the control processor communicates this information to the other wireless switch. The assigned wireless switch then continues to relay all control information being exchanged between the control processor and the other wireless switch.
Patent EP-0766268-A2 (EP)
Inventor: HIGASHIKOZONO MAKOTO
IPC: H01B7/00
Filed: 1996-09-27
Abstract: The cable has a lower resistance and a similar inductance and noise-preventative capacity as compared with known equivalent cables. These features are obtained without sizing up the diameter of a resistive wire (5), nor reducing wound spire number of the resistive wire (5). A central element (1) is formed by stranding three aramid fibres having 1,000 deniers. Then, a mixture of fluorine-based material and ferrite powder is extruded on the element (1), thereby forming a ferrite core layer (2) having an external diameter of at most 1.3mm. These element (1) and core layer (2) constitute an elongate core member (3). Further, a resistive wire (5) is prepared by alloying nickel with aluminum, silicon and manganese. On the elongate core member (3) is then wound a resistive wire (5) having a diameter of 45 to 70 µm and a resistivity of 10 to 50 µΩ.cm at a winding pitch of at least 7,000 spires/m, thereby setting the total conductor resistance at 2 to 4 kΩ/m. An insulation coating (6) is then formed on the core member (3) wound with the resistive wire (5) to give an outer diameter of 4.6mm. The insulation coating (6) is then covered with a reinforcing glass fiber net (7) and further with a sheath (8) to give an external diameter of 7mm.
Patent EP-0763256-A2 (EP)
Title: Procede de fabrication d'un dispositif a semiconducteur dote d'un circuit bicmos
Inventor: VAN DER WEL WILLEM
IPC: H01L21/8249
Filed: 1996-03-11
Abstract: Procédé de fabrication d'un dispositif à semiconducteur doté d'un transistor bipolaire (1) et d'un transistor MOS (2) formé dans un corps en silicium (3) qui, dans le contexte de l'invention, est doté d'une région d'isolation de champ (4) permettant d'isoler l'une de l'autre les régions semiconductrices (6,7) contiguës à une surface dudit corps (5). Une première région (6) est destinée à être utilisée pour le transistor bipolaire et une second région pour le transistor MOS. Les deux régions sont dotées dans cet ordre d'une couche de diélectrique de la grille (10) et d'une couche auxiliaire (11) de silicium amorphe, lesquelles sont ensuite enlevées de la première région. Une couche électrode (13) de silicium amorphe est ensuite déposée. Une électrode d'émetteur (15) est formée dans la couche électrode située sur la première région, et une électrode de grille (16) est formée dans la couche électrode et la couche auxiliaire de la seconde région. La couche électrode est soumise à un traitement qui consiste à enlever le silicium amorphe et à former une couche de silicium amorphe à la surface du corps de silicium, qui présente sensiblement la même épaisseur au niveau de la zone de la première région et de la seconde région. On évite ainsi une surattaque chimique de la zone de base (9) pour former l'émetteur de sorte que la zone de base peut présenter une minceur comparable.
Patent EP-0808287-A2 (EP)
Inventor: DEMAREST SCOTT W
IPC: B65D83/40
Filed: 1996-02-13
Abstract: An overcap sprayer assembly and method of its manufacture. The overcap sprayer assembly includes an actuator and an overcap. The actuator has a body and a sprayer arm. The body attaches preferably to the valve cup rim of the can. A skirt extends circumferentially around the perimeter of the body. At least one actuator access port provides access through the skirt to the interior of the body. The sprayer arm of the actuator has a nozzle adapted to direct spray outwardly through an actuator access port. The overcap attaches to the skirt of the actuator body in coaxially turning relation thereto. An overcap wall extends downwardly from the outer margins of the overcap dome, surrounding the actuator body. The overcap also has at least one overcap access port that may be moved between an open position, wherein an overcap access port is aligned with the actuator access port through which the nozzle is adapted to direct spray, and a closed position, wherein the overcap wall obstructs the actuator access port. Preferably a lock member extends from one of the actuator body and the overcap to project into and engage an opposed locking port of the other of the actuator body and overcap. Preferably the locking port is an access port. The lock member has an unlocked position, wherein it is not engaged in an opposed locking port and the overcap may freely turn on the actuator body, and a locked position assumed when the lock member becomes aligned with an opposed locking port, projects thereinto, and engages the opposed locking port, resisting further overcap turning.
Patent EP-0790170-A2 (EP)
IPC: B60B3/16
Filed: 1997-02-12
Abstract: The axle web or wheel carrier consists of an aluminium body (12) to which a bearing unit is fitted. A steel journal (16) is inserted in the aluminium body to carry the wheel bearing unit. It is stressed against the aluminium body, which may be cast or forged. After manufacture, a precision aperture (15) is formed in it to receive the steel journal. After the steel journal has been pressed in, a wheel bearing unit (24) is pushed onto it and secured by an expanding screw (28) screwed into a threaded boring in the journal.
Patent EP-0790674-A2 (EP)
Inventor: KUKI HEIJI
IPC: H01H9/10
Filed: 1997-02-14
Abstract: To facilitate an operation of positioning a slidable element in a guide slot when a handle is withdrawn. 
     A handle 40 is inclinably provided on a mount body 35 bearing a movable electrode 31 by a support shaft 45. The support shaft 45 is loosely movable with respect to the mount body 35 by being fixed to the handle 40 and being inserted through oblong holes 42 formed in bearing portions 41 of the mount body 35. In order to withdraw the handle 40, it is necessary to position slidable projections 70 at the bottom ends of linear portions 75 of guide slots 74 while the handle 40 is pulled up. Since the support shaft 45 is movable upward within the oblong holes 42, the handle 40 can singly be pulled up while the movable electrode 31 is still engaged with the fixed electrodes 11a, 11b. During this time, the slidable projections 70 can be positioned and passed through the linear portions 75 of the guide slots 74 with a small force.
Patent EP-0823449-A2 (EP)
Inventor: MIUARA MITSUO
IPC: C08G63/78
Filed: 1997-07-31
Abstract: A process for producing an aliphatic polyester carbonate which
comprises reacting (1) an aliphatic dicarboxylic acid compound
containing succinic acid as a main component, (2) an aliphatic
dihydroxy compound containing 1,4-butanediol as a main component,
and (3) (a) a polyhydric alcohol having 3 or more hydroxyl groups in a
molecule, (b) a polybasic carboxylic acid compound having 3 or more
carboxyl groups in a molecule, or (c) a polybasic carboxylic acid having
one or more hydroxyl groups in a molecule to obtain an aliphatic
polyester oligomer and reacting the obtained aliphatic polyester oligomer
and a carbonate compound, wherein the aliphatic polyester carbonate
has a melt tension of 1.5 g or more at 190°C and at an extrusion rate of 10
mm/minute; a process for producing an aliphatic polyester carbonate
which comprises reacting above components (1) and (2) to obtain an
aliphatic polyester oligomer and reacting the obtained aliphatic polyester
oligomer, above component (3) (a), and a carbonate compound, wherein
the aliphatic polyester carbonate has the same properties; and aliphatic
polyester carbonates produced by these processes. The aliphatic
polyester carbonate is branched and biodegradable, has a high molecular
weight, and shows higher melt tension and more excellent molding
property in comparison with conventional linear aliphatic polyester
carbonates in molding of the polyester carbonate to prepare films, sheets,
fibers, and other molded products.
Patent EP-0839627-A2 (EP)
Inventor: ATAKE HIROYUKI
IPC: B29C33/14
Filed: 1997-10-31
Abstract: A sheet-decorating injection molding machine is provided with a female mold, a male mold, a sheet clamper for fixedly holding a decorative sheet on a parting surface of the female mold, and a hot plate having a first heating plate and a second heating plate jointed at corresponding edges thereof in a V-shape. The heating surfaces of the first and second heating plates face the female mold. The V-shaped hot plate is moved to a position near the decorative sheet held by the sheet clamper on the female mold to heat the decorative sheet uniformly.
Patent EP-0875610-A2 (EP)
Title: Vorrichtung zum Bilden einer Dreherkante, insbesondere für Webmaschinen
Inventor: KRUMM VALENTIN
IPC: D03C7/08
Filed: 1997-11-04
Abstract: In Webmaschinen mit Dreherkantenvorrichtungen (1), die zum Bilden einer Volldreherkante (2) die Drehrichtungsumkehr des Fadenführungselementes (13) erfordert, kann, abhängig von der Ausrichtung der Drehachse (6) der Dreherkantenvorrichtung (1) zu den Kettfäden (11), eine Dreherfadenumlenkung und eine Dreherfaden-Spanneinrichtung notwendig sein. In Webmaschinen mit Dreherkantenvorrichtungen der genannten Gattung wird die Dreherkantenbildung erfindungsgemäß dadurch verbessert, daß a) die Dreherfadenumlenkung mittels eines nahe des äußeren Kettfadens (11) drehbar angeordneten rotationssymmetrischen Körpers (23) erfolgt, der einen Mitnahmeeffekt auf die Dreherfäden (9,10) ausübt und b) zwischen den Spulen (7,8) und der Dreherkantenvorrichtung (1) wenigstens eine Dreherfaden-Spanneinrichtung (26) vorgesehen ist. <IMAGE>
Patent EP-0847169-A2 (EP)
Inventor: CAI KHIEM V
IPC: H04L27/00
Filed: 1997-11-29
Abstract: A digital signal processor (20) is provided which is compatible
with a large variety of modulation processes (e.g.,
BPSK, QPSK, π/4 PSK, M-ary FSK and M-ary PSK). The processor
has a transmit section (40) which can convert input data
streams into baseband I and Q signals and a receive section
(60) which can recover data streams from input baseband I and Q
signals. The transmit section includes a direct I/Q modulator
(46) and a common phase modulator (44) and the receive section
includes an M-FSK to M-PSK converter (350) and a common phase
demodulator (72). The processor is particularly suited for realization
as an application-specific integrated circuit (ASIC)
which can be integrated in multiband, multimode transceivers.
Patent EP-0856607-A2 (EP)
Inventor: KURTZ RUEDIGER DR
IPC: D21F11/04
Filed: 1997-12-24
Abstract: The multilayer paper has a base layer of unbleached fibres or fibres from used paper materials. The covering layer is a white or coloured coating instead of a white fibre layer. Also claimed is a production process where the fibre layer is produced without an additional bleached cellulose covering layer, to be passed to an application station for coating.
Patent EP-0826935-A2 (EP)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: F04B39/00
Filed: 1997-08-26
Abstract: A heat pump comprises a tubular member (6; 18)
forming a substantially closed loop with a compression and an
expansion section for a working medium. Each of said sections
cooperates with a heat exchanger (12, 16). In the operational
state at least two floating plugs (10; 19) of a magnetic
material are provided in the tubular member (6; 18), said
plugs (10; 19) enclosing a gas bubble and/or liquid sample of
the working medium. The heat pump further comprises
electromagnetic means along at least a part of said tubular
member (6; 18) for generating a moving magnetic field to
control the movement of the plugs (10; 19) in said tubular
member (6; 18). The plugs (10; 19) are formed by a magnetic
fluid.
Patent EP-0822034-A2 (EP)
Inventor: BIEK PAUL ALBERT
IPC: B25D17/00
Filed: 1995-04-11
Abstract: A method of cooling a compressible-fluid-operated tool (20) having an entry
orifice (36) and an exhaust orifice (38), the method comprising the steps of:
   supplying a compressible fluid to the interior (24) of the tool (20) through the
entry orifice (36); and   providing a shut-off means (44) that substantially closes the exhaust orifice
allowing the fluid to build to a substantially uniform pressure throughout the tool (20)
thereby causing the fluid to compress and be held in the interior (24) of the tool (20).
Patent EP-0802414-A2 (EP)
Inventor: SLEIGH NEVILLE J H
IPC: G01P3/488
Filed: 1997-04-16
Abstract: A combined shaft seal and position sensor has a seal (6) and a sensor (4) integrally formed within a housing (2). Such an arrangement saves space and also enables bearing wear to be measured.
Patent EP-0810533-A2 (EP)
Inventor: SUGIMURA RYOICHI
IPC: G06F40/143
Filed: 1997-05-29
Abstract: A method and document conversion apparatus for converting text of one language or dialect into text of another language or dialect without losing the tag symbols included in the text. The system includes a unit for storing the source text, a unit for storing data which shows the display properties of the source text and the location to which the properties are attached, a unit for converting the text body of the source language into the text body of the target language, a unit for storing the converted text body, a unit for storing information which shows the relations between words in the target text and words in the source text, a unit which processes the target text body and prepares data which shows the display properties of the target text and the location to which the properties are attached, a unit for preparing the target text by attaching tag symbols to the target text, and a display unit for displaying the text.
Patent EP-0823757-A2 (EP)
Inventor: NAKATA HIROYUKI
IPC: H01R13/639
Filed: 1997-07-21
Abstract: The posterior end of a connector housing 11 has contact
supporting members 17 formed thereon, their posterior
faces forming arc-shaped guiding faces 17a formed so as
to correspond to the path of a bendable lock 23 provided
on a pivoting operating member 22. When the lever 20 is
latched, the bending of the operating member 22 is
prevented due to the guiding faces 17a. As a result
there is no possibility of the operating member 22
bending due to an unintentional external force, and
thereby releasing the lock 23.
Patent EP-0828363-A2 (EP)
Inventor: POLLEY MICHAEL O
IPC: H04M11/06
Filed: 1997-09-04
Abstract: A modem that operates selectively in the voice-band
frequency band and at higher frequency bands is provided.
This modem supports multiple line codes, like DMT and CAP. 
     The modem uses a Digital Signal Processor (DSP), so
that different existing ADSL line codes, such as Discrete
MultiTone (DMT) and Carrierless AM/PM (CAP), can be
implemented on the same hardware platform. The modem
negotiates in real-time, for a desired line transmission
rate to accommodate line condition and service-cost
requirement. 
     The line code and rate negotiation process may be
implemented at the beginning of each communication session
through the exchange of tones between the modems. A four-step
MDSL modem initialization process is provided for line
code and rate compatibility. 
     A new synchronization startup procedure for CAP based
MDSL modems is provided. The handshake protocol and
receiver algorithm allow reliable modem synchronization
over severely amplitude distorted channels such as standard
telephone twisted-pair wire. The algorithm makes use of a
short length sequence to train a synchronizing equalizer at
the receiver. After training to this sequence, a matched
filter or correlator is used to detect the inverted sync
sequence. The detection of the inverted sequence signals
the start of the normal reference training of the CAP
demodulation equalizers. 
     The MDSL line connection management process provides a
simple, efficient, and flexible interface to manage the
line connection between MDSL-C (MDSL in Central Office
site) and MDSL-R (MDSL in resident site) in the
telecommunication Wide Area Networking environment. An
internal state machine in an MDSL modem records and 
monitors the line status and notifies the state change to
the other MDSL and also the host processor. The protocol
used for exchanging line connection management messages is
a simplified Link Control Protocol (LCP) for MDSL.
Patent EP-0834848-A2 (EP)
Inventor: MELENDEZ JOSE L
IPC: G01N33/487
Filed: 1997-10-01
Abstract: A fixed optic sensor system (200) comprising a sensor
system (210), and electronic sub-system (205,253) and a
communications means (215,310). The system can be used for
detecting the presence of various sample (236,315) properties
and in that regard has widespread application by leveraging off
various miniaturized sensor configurations including surface
plasmon resonance (50), fluorescence (80), light transmission
(125) and others (150). In one embodiment, the communications
means (215) is a wireless transmitter/receiver (310). In
another embodiment, a hand held instrument (358) can be used onsite
and communicates with the sensor (350) to receive sample
(352) related data and transmit it to a remote processing system
(370) for further analysis. In yet another embodiment, a hand
held instrument (403) has a plurality of cardiac marker binding
ligands (400) deposited on the sensor/sample interface providing
a medical diagnosis and point-of-care device (403).
Patent EP-0845938-A2 (EP)
Inventor: SUZUKI TAKASHI
IPC: H05K13/00
Filed: 1997-11-13
Abstract: The present invention automatically sets an
optimum combination for efficiently picking up parts.
A plurality of possible combinations of parts to be
picked up when the parts are picked up by a plurality
of heads, are input to a RAM (4)in the form of a table
as quantity conditions and pick up conditions
represented by identifiers and part symbols, and are
sequentially provided to a CPU(1). The CPU(1) assigns
the parts to be actually placed, which are included
in the part table, to the part symbols; generates an
evaluation table; registers an optimum combination
whose evaluation is the highest to the RAM(4); removes
that combination from the part table; reassigns the
remaining parts in the part table after the removal
operation to the part symbols of the search
conditions; and repeats the generation of the
evaluation table, registration of the optimum
combination, and the removal of the combination from
the part table. As a result, the CPU 1 sequentially
extracts all of the parts included in the initial part 
table as the optimum combinations, and sequentially
registers these combinations to the RAM (4).
Consequently, data (parameters) of optimum
combinations of parts to be picked up can be
automatically obtained based on the part table. This
data is used for a part mounting program instead of
manually input combination data.
Patent EP-0816566-A2 (EP)
Inventor: PENNERSTORFER WALTER DIPL-ING
IPC: E04D7/00
Filed: 1997-06-18
Abstract: Floor construction with a poured asphalt cover layer (1) and support layer (2) on top of an underlay (3), eg. intermediate cover - contains a support layer comprising a mixture of bulk product, cement and water.
Patent EP-0863904-A2 (EP)
Inventor: HARSANYI KALMAN
IPC: A61K31/438
Filed: 1997-04-03
Abstract: L'invention concerne de nouveaux dérivés de spiro[2H-1-benzopyrane-2,4'-pipéridine]-4(3H)-one représentés par la formule (I), dans laquelle R représente halogène, un groupe nitro ou un groupe alkyle C1-C6 à chaîne droite ou ramifiée et leurs sels d'addition d'acide, ainsi que leurs sels quaternaires représentés par la formule (Ia), dans laquelle R et R' sont semblables ou différents et sont identiques à la signification de R ci-dessus ou peuvent signifier également hydrogène; et Z- représente un équivalent d'un anion. Les composés représentés par les formules (I) et (Ia) ont un effet bénéfique sur les démences d'origines pathologiques différentes et sur les symptômes les accompagnant. De plus, l'invention concerne un procédé de préparation de composés représentés par les formules (I) et (Ia), des compositions pharmaceutiques contenant ces composés de formules (I) et (Ia) en tant qu'agents actifs, ainsi qu'un procédé de traitement.
Patent EP-0918853-A2 (EP)
Inventor: WERNER DIETER
IPC: A61K38/00
Filed: 1997-08-05
Abstract: Die vorliegende Erfindung betrifft eine Anti-Sinn-RNA mit besonderen Sekundärstrukturen sowie eine Kombination umfassend die Anti-Sinn-RNA und eine (ds)RNAse. Die Anti-Sinn-RNA und die Kombination können zur Hemmung der Genexpression verwendet werden.
Patent EP-0932991-A2 (EP)
Title: Systeme d'interface de telephone cellulaire pour services de donnees amps (systemes de telephones cellulaires analogiques) et cdma (acces multiple par difference de code)
Inventor: WILLKIE JAMES J
IPC: H04B7/26
Filed: 1997-09-24
Abstract: Le système d'interface de téléphone cellulaire de l'invention a la capacité de choisir automatiquement entre des protocoles de transmission cellulaire AMPS et CDMA pour effectuer des transmissions de données. Le système d'interface de téléphone cellulaire comprend une carte modem de PC telle qu'une carte PCMCIA (8) destinée à interconnecter le téléphone cellulaire (4) à une source de données telle qu'un ordinateur portatif, un télécopieur portable ou autre. Le téléphone cellulaire (4) est capable d'effectuer une transmission conformément à l'un ou l'autre des protocoles de transmission AMPS ou CDMA. En ce qui concerne le protocole AMPS, la carte modem du PC (8) convertit des signaux de données provenant d'une source de données en signaux PCM destinés à être envoyés au téléphone cellulaire (4). Le téléphone cellulaire convertit les signaux PCM en signaux formatés AMPS devant être transmis à une station de base cellulaire locale. En ce qui concerne la transmission CDMA, la carte modem du PC (8) convertit les signaux de données provenant d'une source de données en signaux RS-232E devant être transmis au téléphone cellulaire.