baber/WOPTO huggingface dataset:
Patent EP-0892508-A3 (EP)
Inventor: UCHIDA YOSHINORI
IPC: H04W4/00
Filed: 1998-01-20
Abstract: A mobile communication system is provided for implementing
a frequency sharing and a time slot sharing using a
communication signal including a plurality of TDMA
signals and/or the time divided CDMA signals, to supply
the mobile communication system with an improved overall
communication quality. The system includes using the
communication signal from a plurality of multiple access
method for sharing frequency and time. The TDMA signals
identified by synchronization word code have a different
synchronization word code from each other, which are
assigned to the same frequency and time slot. A time
divided CDMA signal is frequency spreaded by spreading
codes which is assigned to time divided time slot. The
system also includes stations (3, 4) which regenerate
the time divided CDMA shared signal from the received
communication signal, and after a removal of the shared
signal from the communication signal the TDMA signal
synchronization word code is regenerated as a desired
signal.
Patent EP-0857528-A3 (EP)
Inventor: CORAL ERMINIO
IPC: B21D53/78
Filed: 1998-02-03
Abstract: The method includes the steps of: preparing a
sheet metal disk (28) with a central hole (29) coaxial
with an axis (8); subjecting the disk (28) to at least a
first drawing operation to form an undulated body (36)
having at least a first number of radial undulations
(34) defining a first number of blades (7) of the fan
(6); and subjecting the undulated body (36) to a second
drawing operation to vary the transverse dimension of
each of the blades (7) and so obtain the fan (6). More
specifically, the first drawing step forms blades (7)
tapering axially, and each having a pair of facing
converging lateral walls (11), and a connecting wall
(12) connecting the lateral walls (11). And the blades
(7) are formed by deforming portions of the disk (28) in
the same direction.
Patent EP-0864791-A3 (EP)
Inventor: FUKANO YOSHIHIRO
IPC: F16K23/00
Filed: 1998-02-17
Abstract: A diaphragm (128) is displaced in the direction of
arrow A under an activation operation of a linear voice coil
type luffing device (180). Compressed air is introduced
into a chamber (140), wherein the diaphragm (128) is
supported under an applied pressure. A coating liquid which
is introduced through a fluid passage (60) is supplied onto
a semiconductor wafer (202) from a nozzle (204). When an
ON/OFF valve is activated and supply of the coating liquid
is prevented, together with activating the linear voice coil
luffing device (180) and causing displacement of a plunger
(170) in the direction of arrow B, a poppet valve (172) is
displaced so that compressed air inside the chamber (140) is
output from a fluid output passage (144). Upon further
displacement of the plunger (170) the diaphragm (128) is
displaced, whereby the coating liquid is sucked, and any
coating liquid in the nozzle (204) is returned in the
direction of arrow D.
Patent EP-0881600-A3 (EP)
Inventor: CORDERY ROBERT A
IPC: H04L9/12
Filed: 1998-05-28
Abstract: The apparatus comprises: a first module including a universal key; a
second module including a unique identifier and a unique key wherein the
unique key is derived from the unique identifier and the universal key and
incorporated into the second module during manufacture of the second
module. The second module is in communication with the first module. The
apparatus further comprises a controller for performing the following
subsequent to manufacture of the first module and the second module:
initiating a communication session between the first module and the second
module; transmitting the unique identifier from the second module to the first
module; and deriving the unique key in the first module using the unique
identifier and the universal key. A method for synchronization of
cryptographic keys between modules of a distributed system and a method of
manufacturing a postage evidencing system are also provided.
Patent EP-0899590-A3 (EP)
Inventor: ODA HARUO
IPC: C08F220/26
Filed: 1998-08-28
Abstract: An ultraviolet absorbing base material is disclosed in which a vinyl copolymerizable monomer and a benzotriazole
ultraviolet absorbing monomer represented by formula (I) or (II) are copolymerized: 
 
wherein X represents H or a halogen, R 1  is H or an alkyl group having 1 to 6 carbon atoms, R 2  and R 3  each represents
a linear or branched C 1 -C 10  alkylene group and R 4  represents H or CH 3 .
Patent EP-0901945-A3 (EP)
Inventor: KAMEYOSHI HIKARU
IPC: B60R22/26
Filed: 1998-09-02
Abstract: An air bag device is described. The device includes an
inflatable shoulder belt 16 having an end in which a gas
generator 30 is arranged. A retainer 32 holds the gas
generator 30 and the shoulder belt 16 integrally. The gas
generator 30 is movable along a guide rail 34. One end of
the shoulder belt 16 is connected to a webbing 18, while the
other end is connected to the shoulder belt 16. A retractor
20 retracts the webbing 18, while a retractor 24 retracts
the lap belt 22. The tongue 26 is fastened to the buckle
28.
Patent EP-0913715-A3 (EP)
Inventor: TAKEMURA SHINICHI
IPC: G02B5/00
Filed: 1998-10-29
Abstract: The present invention provides a method for producing
a light control sheet having a function of scattering an
incident light of a particular angle range comprising the
steps of:(1)forming a layer comprising photopolymerizable
composition on a sheet,(2)curing the layer by irradiation
with light from a particular direction,(3)laminating a
transparent film on the cured layer to achieve adhesion
thereof,(4)irradiating the cured layer with light through
the transparent film. 
     According to the method of the present invention, a
light control sheet which provides no sticky feeling, and
has a sufficient commercial value, can be producing by means
of a relatively simple apparatus with stability.
Patent EP-0913934-A3 (EP)
Inventor: TAKAGI KOTARO
IPC: H03G3/30
Filed: 1998-10-30
Abstract: A receiving apparatus is disclosed which can cope with the
fluctuation of input level of RF signal appropriately and has a
first amplifier means (13) wherein the amplifying and the
attenuating of input signal are selectively performed and for
processing the signal in a communication band handled by this
apparatus, and a second amplifier means (18) for gain-variably
amplifying a signal which is a signal converted from the output of
the first amplification means 13 into the intermediate frequency
signal or base band signal, the gain of the second amplifier means
(18) being set based on the detection of output level of the second
amplifier means (18), and the selection of the amplification or
attenuation in the first amplifier means (13) being performed based
on the detection level of output from the first amplifier means
(13).
Patent EP-0919395-A3 (EP)
Inventor: MAEDA MASAYO
IPC: B41M5/52
Filed: 1998-11-26
Abstract: The present invention provides an ink-jet recording sheet which
is excellent in water resistance, capable of providing excellent
ink-drying property and image quality, substantially free from
blurring, and suitable for use as OHP sheets of which a high
transparency is necessitated. The present process for producing an
ink-jet recording sheet comprises applying to a base sheet, an aqueous
solution of a water-soluble resin having no radically polymerizable
double bond in the molecule and selected from the group consisting
of polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylamide,
polyacryloyl morpholine, water-soluble polyvinyl acetal, poly-N-vinyl
acetamide, hydroxyethyl cellulose, hydroxypropyl cellulose,
methyl cellulose, hydroxypropyl methyl cellulose, hydroxyethyl methyl
cellulose, gelatin, casein and derivatives of them, irradiating the
resultant coating layer with electron beam before the coating layer
is dried, to form a hydrogel, and drying the hydrogel. In the present
invention, the water-soluble resin is usable in combination with a
polyalkylene oxide compatible with the water-soluble resin.
Patent EP-0924855-A3 (EP)
Inventor: KUSHITANI HIROSHI
IPC: H01P1/203
Filed: 1998-12-17
Abstract: The present matching circuit chip has an integrated
shape comprising a first transmission line, a second
transmission line and a third transmission line, wherein
one end of the first transmission line, one end of the second
transmission line and one end of the third transmission
line are connected to one another, a first filter
connection terminal is connected to the other end of the
first transmission line, an antenna terminal is connected
to the other end of the second transmission line, and a
second filter connection terminal is connected to the other
end of the third transmission line, whereby the second
transmission line converts the characteristic impedances
of the first and third transmission lines so that the
impedance matching between the antenna terminal and the
first filter connection terminal can be attained, and so
that the impedance matching between the antenna terminal
and the second filter connection terminal can be attained.
Patent EP-0906923-A3 (EP)
Inventor: FALCHI PAOLO
IPC: C10L1/14
Filed: 1996-10-29
Abstract: Polymerization process to obtain elastomeric copolymers or
terpolymers based on ethylene for cold flow improver (CFI)
having a viscosimetric average molecular weight ranging between
600 and 16.000, comprising
   a) polymerization of monomers in suspension in the
presence of an alpha-olephin liquid in the reaction
conditions, in the presence of an amount of solvent from
about 5 to 30% by volume of the reactor volume in the presence
of a polymerization catalyst able to give the X 2  and/or
X 4  parameters, lower or equal to 0.02, X 2  and X 4  representing
the fraction of uninterrupted methylenic sequences of 2 and
4 methylenic groups between two successive methyl or
methylene groups respectively in the polymeric chain, as
compared with the uninterrupted total sequences of methylene
groups determined by  13 C-NMR;   b) forwarding of the reaction slurry into a flash pipe for
the evaporation of the unreacted monomers and of minimum
quantities of solvent;   c) separation of the polymeric part with the quantity of
solvent introduced into the reaction as solvent foot, in
solvent of the same type or different, so as to obtain the
desired polymer concentrations, and disactivation of the
catalyst by bubbling of wet air stream.
Patent EP-0872419-A3 (EP)
Inventor: FUKUDA MASAO
IPC: B65B9/20
Filed: 1998-04-03
Abstract: A packaging machine has a roll supporting device (20)
with a support shaft (21) rotatably supporting a film roll
(R) which extends in an axial direction, an elongated bag-forming
film (F) being wrapped around the film roll, a bag
forming device (5) which pulls out the film from the film
roll and forms the film into a shape of a bag, a packaging
device (H) for filling the bag-shaped film with articles to
be packaged and sealing the film to produce a package, a
roll displacing mechanism (23) for displacing the roll
supporting device in the axial direction, and a roll
position controller for controlling the roll displacing
mechanism to adjust the position of the roll supporting
device. The bag forming device (3) includes a former for
bending the film into a tubular form and a former roller
(8) for guiding the film to the roller. As a former of a
different size is installed, depending on the width of the
film, the position of the former roller (8) is changed by
a former roller discharging mechanism which includes a
first mechanism for supporting the former roller and moving
it to a plurality of different positions with respect
itself and a second mechanism for moving the first
mechanism to a plurality of different positions in the same
direction.
Patent EP-0916646-A3 (EP)
Inventor: STUK TIMOTHY L
IPC: C07C233/35
Filed: 1994-09-26
Abstract: Processes are disclosed which are useful for the preparation of a
substantially pure compound of formula (3), wherein R 6  and R 7  are each
hydrogen or R 6  and R 7  are independently selected from (i), wherein R a  and R b 
are independently selected from hydrogen, loweralkyl and phenyl and R c , R d 
and R e  are independently selected from hydrogen, loweralkyl, trifluoromethyl,
alkoxy, halo and phenyl; and (ii) wherein the naphthyl ring is unsubstituted or
substituted with one, two or three substituents independently selected from
loweralkyl, trifluoromethyl, alkoxy, and halo; or R 6  is as defined above and R 7  is
R 7a OC (O)- wherein R 7a  is loweralkyl or benzyl; or R 6  and R 7  taken together with
the nitrogen atom to which they are bonded are (a) or (b), wherein R f , R g , R h 
and R i  are independently selected from hydrogen, loweralkyl, alkoxy, halogen,
and trifluoromethyl and R 8  is hydrogen or -C(O)R'' wherein R'' is loweralkyl,
alkoxy, benzyloxy or phenyl wherein the phenyl ring is unsubstituted or
substituted with one, two or three substituents independently selected from
loweralkyl, trifluoromethyl, alkoxy and halo; or an acid addition salt thereof.
Patent EP-0945361-A3 (EP)
Inventor: GOGLIO LUIGI
IPC: B65D77/06
Filed: 1999-03-18
Abstract: A container is disclosed particularly for liquid products, such as beverages, or for
doughy products and the like, consisting of a package of flexible material (2),
substantially parallelepiped in shape, with vertical (5) and horizontal (6) welding and
folding lines, and having respective frames (3) and (4) at its top and bottom faces, a
spout (11) for dispensing the liquid being disposed at the center of the upper frame (3)
and connected to the frame by means of a flexible membrane (10) which is folded
towards the inside of the container during packaging, providing a housing (15) for the
spout (11), and to the outside of the container during use, causing the spout (11) to
protrude, the top surface of the container being covered by a peelable diaphragm (13),
removal of which causes the spout (11) to protrude from the container.
Patent EP-0955143-A3 (EP)
Inventor: KOBAYASHI YOSHITAKA
IPC: B29C43/18
Filed: 1999-05-05
Abstract: The advantage of the injection press molding method that a surface of a
thermoplastic resin substrate can be laminated partly or entirely with a skin material in
parallel with forming the substrate is utilized, and even in a case where a fabric skin
material with raising or a skin material backed with a foamed layer is used,
deterioration in an appearance and in a cushion property caused by falling down of the
raising and crush of the foamed layer never occurs. Furthermore, a multilayer molded
article laminated partly or entirely with a skin material with a good appearance having
less distortion can be easily produced. The present invention provides: 
     A process for producing a multilayer molded article in which a surface of a
thermoplastic resin substrate is partly or entirely laminated with a skin material , the
process using a mold including a pair of a female and a male mold halves, the process
comprising:
   (1) a step of supplying the skin material to a predetermined position between the female
and the male mold halves in an open state;   (2) a step of supplying a molten thermoplastic resin between the skin material and a
molding surface of any one of the female and the male mold halves;   (3) a step of clamping the mold after or while supplying the molten thermoplastic resin;   (4) a step of carrying out primary cooling of the molten thermoplastic resin in the mold;   (5) a step of moving a part or a whole of the mold half, wherein the part or the whole of
the mold half has a molding surface contacting the skin material, relative to a surface of
the skin material to make a gap between the surface of the skin material and a molding
surface of the part or the whole of the mold half;   (6) a step of carrying out secondary cooling of the molten thermoplastic resin in the
state of keeping the position of the mold halves made in the above (5); and    (7) a step of opening the mold halves after solidification of the molten thermoplastic
resin and taking the molded article out of the mold.
Patent EP-0961198-A3 (EP)
Inventor: KLEIN BERNHARD
IPC: G01C21/36
Filed: 1999-05-14
Abstract: Die Erfindung bezieht sich auf ein elektronisches Gerät mit einem Drehschalter und
einem Anzeigebildschirm zur Anzeige von Informationen. 
Es ist Aufgabe der Erfindung, ein derartiges Gerät dahingehend weiter zu
entwickeln, daß es eine möglichst universelle und einfache Bedienung ermöglicht.
Die Erfindung ist dadurch gekennzeichnet, daß der Drehschalter zur
zweidimensionalen Bewegung wenigstens eines Anzeigeelementes des
Anzeigebildschirms vorgesehen ist,
   daß zur Auswahl der Bewegungsrichtung des Anzeigeelementes eine Drehbewegung
des Drehschalters vorgesehen ist, und   daß zur Bewegung des Anzeigeelementes in der gewählten Bewegungsrichtung eine
erste Axialbewegung des Drehschalters vorgesehen ist.
Patent EP-0997923-A3 (EP)
Inventor: ITO ATSUSHI
IPC: G09G3/28
Filed: 1999-05-28
Abstract: The present invention is concerned with a display panel
having display cells, each of which is discharged to glow by
means of paired cell-by-cell common electrodes and a
discrete electrode, set in array, and a driving method for
the display panel. An object of the present invention is to
decrease the number of discrete contacts linked to the
discrete electrodes so that the display cells can be driven
discretely. Another object thereof is to define time
domains, during which a plurality of common electrodes is
controlled, within the period of a unit sequence so that the
display cells can be driven discretely. 
     A display panel has common electrodes, a plurality of
cell-by-cell common electrodes, and discrete electrodes.
The common electrodes are extending in columns on a
transparent substrate. The cell-by-cell common electrodes
are extending in rows from the common electrodes. The
discrete electrodes are located among the adjoining cell-by-cell
common electrodes on the transparent substrate.
Display cells each of which is discharged to glow by means
of paired cell-by-cell common electrodes and a discrete
electrode are arranged in the display panel. According to a
driving method for the display panel, the cell-by-cell
common electrodes are interposed between the plurality of 
adjoining common electrodes. The discrete electrodes are
located successively over display cells adjoining in rows.
Time domains are determined during which display pulses are
applied sequentially to the plurality of common electrodes.
A unit sequence is completed over the time domains.
Discharge control pulses are applied to the discrete
electrodes. Thus, the display cells are lit or unlit.
Patent EP-0978559-A3 (EP)
Inventor: MOCIKAT RALF DR
IPC: A61P35/00
Filed: 1999-07-23
Abstract: According to the invention, there is provided a human or animal cell expressing an antibody directed against a surface antigen on an antigen-presenting cell (APC) and lacking parental tumor-derived immunoglobulin.
Patent EP-0993100-A3 (EP)
Inventor: GANSER OTMAR
IPC: H02K15/16
Filed: 1999-09-29
Abstract: Das Verfahren dient zur Montage eines Elektromotors (10) mit einem Stator
(34) und einem Rotor (32). Man ist bestrebt, den Luftspalt (38) möglichst
schmal zu halten, um einen guten Wirkungsgrad des Motors (10) zu erreichen.
Bauteiltoleranzen und Montagefehler erfordern jedoch eine großzügige
Bemessung, um eventuell Berührungen zwischen Stator (34) und Rotor (32) zu
vermeiden. Zur Verbesserung der Montagegenauigkeit wird vorgeschlagen,
beim Ineinanderstecken von Rotor (32) und Stator (34) eine Zentrierhilfe (40,
42) an wenigstens drei Stellen in den Luftspalt (38) einzuführen, anschließend
den Rotor (32) und den Stator (34) zueinander festzulegen und abschließend
die Zentrierhilfe (40, 42) durch Öffnungen (48) im Motorgehäuse (20, 30)
herauszuziehen.
Patent EP-1010963-A3 (EP)
Inventor: STRANNER SIEGFRIED
IPC: F41H5/26
Filed: 1999-10-21
Abstract: The armored glass pane for a vehicle, and especially a side window which can be lowered, is composed of a number of glass layers (1,3,5) and intermediate bonding layers (2,4) between them. The glass pane has a step structure (8) for fitting into a window frame (14) or door frame, with a metal reinforcement at the projecting step at least at the inner surface. A recess (12) is at the end side of the step to take the extended metal reinforcement (6).
Patent EP-1001490-A3 (EP)
Inventor: BLACK ANDREW
IPC: G01R1/04
Filed: 1999-11-09
Abstract: An apparatus for assisting a telephone service subscriber in connecting
telephone equipment to a network services terminating point and in testing telephone
service to the terminating point. A network services terminating point conductor
insertion and test circuit tool allows a subscriber to insert a conductor to a proper
depth in a network services terminating point module without damaging the module.
The telephone service provider's line can be tested to the point of the network services
terminating point by inserting the test circuit into the module.
Patent EP-1014555-A3 (EP)
Title: Verfahren zur Überwachung der Drehzahl eines Synchronmotors und Vorrichtung zur Überwachung der Drehzahl eines derartigen Motors
Inventor: KRONENBERG KLAUS
IPC: H02P6/182
Filed: 1999-12-17
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung der Drehzahl eines
Synchronmotors, wobei der Synchronmotor einen permanentmagnetischen
Rotor (3) und Spulen (1, 2) aufweist, wobei die Spulen 1, 2 mit
sinusförmigen Strömen bestromt werden. 
     Weiterhin betrifft er eine Vorrichtung zur Überwachung der Drehzahl eines
derartigen Motors, wobei bei mindestens einer der Spulen (1, 2) die
Stromversorgung unterbrochen und ein oder mehrere Spannungsverläufe
(U1, U2) ausgewertet werden, die durch den permanentmagnetischen
Rotor (3) in einer oder mehreren der von der Stromversorgung
unterbrochenen Spulen (1, 2) induziert wird, wobei die Mindestdauer der
Unterbrechung der Stromversorgung der Spulen (1, 2) und Auswertung
des Spannungsverlaufs (U1, U2) gleich ist dem zeitlichen Abstand zweier
aufeinanderfolgenden Nulldurchgänge der jeweils induzierten
Spannungsverläufe ( U1, U2).
Patent EP-1038637-A3 (EP)
Inventor: CULLER SCOTT R
IPC: B24D3/34
Filed: 1996-09-11
Abstract: This invention pertains to an abrasive article comprising precisely shaped particles. The
abrasive article may be a coated abrasive article, a bonded abrasive article or a nonwoven
abrasive article. The precisely shaped particles may further comprise abrasive grits, fillers,
grinding aids and lubricants. The precisely shaped particles can be made according to the
following method: (a) providing a production tool having a three-dimensional body which
has at least one continuous surface, said surface containing at least one opening formed in
said continuous surface, said at least one opening providing access to a cavity in said
three-dimensional body; (b) providing a dispensing means capable of introducing a binder
precursor comprising a thermosetting resin into said at least one cavity through said at
least one opening; (c) providing a means, within a curing zone, for at least partially curing
said binder precursor; (d) introducing said binder precursor into at least a portion of said at
least one cavity; (e) continuously moving said at least one cavity through said curing zone
to at least partially cure said binder precursor to provide a solidified, handleable binder
having a shape corresponding to that portion of the cavity into which the binder precursor
has been introduced; (f) removing said binder from said at least one cavity; and (g)
converting said binder to form a precisely shaped particle. Steps (f) and (g) may be
conducted simultaneously. The particles can be bonded together to form a shaped mass,
e.g. a wheel; alternatively, the particles can be bonded to a backing to form a coated
abrasive article; or the particles can be bonded into a fibrous, nonwoven substrate to form
a nonwoven abrasive article.