baber/WOPTO huggingface dataset:
Patent EP-0833448-A3 (EP)
Inventor: HIOKI AKIRA
IPC: H03J1/00
Filed: 1997-09-12
Abstract: A frequency adjusting circuit for use with a digital
receiver is disclosed, the circuit comprising a means (mixers 3
and 4) for converting the frequency of a received digital
signal into an intermediate frequency signal, a local
oscillator (VCOs 7 and 8 and PLLs 9 and 10) for supplying a
local oscillation signal to the frequency converting means, and
a frequency adjusting means (20) for calculating a frequency
deviation of the intermediate frequency signal (D1) for each
sample, performing a predetermined calculation corresponding to
the measured value, and controlling the oscillation frequency
of the local oscillator corresponding to the obtained
calculated value, wherein the frequency adjusting means
compensates the calculated value corresponding to a receiving
electric field intensity of the intermediate frequency signal. 
     The frequency adjusting means includes a means
(calculating portion 23) for detecting a variation value of the
receiving electric field intensity, comparing the deviation
value with a threshold value, and when the variation value is
larger than the threshold value, removing the frequency
deviation at that time from those that are input from the
frequency adjusting means.
Patent EP-0853396-A3 (EP)
Inventor: NITTA MISUSHI
IPC: H04J14/02
Filed: 1997-10-20
Abstract: An optical transmission system including a plurality of
optical repeaters arranged along a transmission line. A respective
gain equalizer is arranged along the transmission line after an
integer number of optical repeaters. Further, each optical
repeater can include an optical amplifier, a gain equalizer and a
connection mechanism. The connection mechanism has a first state
and a second state so that (a) when the connection mechanism is in
the first state, the gain equalizer of the optical repeater
performs an equalization process on the light signal, and (b) when
the connection mechanism is in the second state, the gain equalizer
of the optical repeater does not perform an equalization process on
the light signal. An add/drop apparatus is also provided for
adding/dropping an individual wavelength signal from a wavelength
division multiplexed (WDM) signal travelling through the optical
communication system. The add/drop apparatus includes a plurality
of filters, and a selection mechanism. Each filter affects a
different wavelength. The plurality of filters includes at least
one filter affecting a wavelength corresponding to a wavelength
signal in the WDM signal. The selection mechanism selects a
respective filter of the at least one filter to allow the apparatus
to add/drop the wavelength signal in the WDM signal corresponding
to the wavelength of the selected filter.
Patent EP-0838570-A3 (EP)
Title: Vorrichtung zur verschiebbaren Lagerung von Aufzugstürblättern
Inventor: THIELOW FRANK WOLFRAM
IPC: E05D15/06
Filed: 1997-10-23
Abstract: Es wird eine Vorrichtung 1 zur verschiebbaren Lagerung von
Aufzugstürblättern an einer Laufschiene 7 mit einer
Führungseinheit 8, 9, mitttels der ein Türblatt an der
Oberseite und der Unterseite der Laufschiene 7 gelagert und
geführt ist, vorgeschlagen, die eine hohe Laufruhe bei der
Bewegung der Aufzugstürblätter gewährleistet. Dies wird
erfindungsgemäß dadurch erzielt, daß die Führungseinheit 8, 9
eine an der Unterseite der Laufschiene angeordnete Gegenrolle
10, 11 und Mittel zum Nachgeben und selbsttätigen Rückstellen
der Gegenrolle 10, 11 umfaßt.
Patent EP-0844664-A3 (EP)
Inventor: EFLAND TAYLOR R
IPC: H01L23/485
Filed: 1997-11-24
Abstract: A bond pad (18, 58) may comprise a base (20, 60) of
bondable material. The base (20, 60) may have a periphery
(26, 66). A segment of an interconnect (24, 64) may contact
an extended section (28, 68) of the periphery (26, 66) to
electrically couple the interconnect (24, 64) to the bond pad
(18, 58). The interconnect (24, 64) may comprise a material
less resistive than the bondable material.
Patent EP-0849666-A3 (EP)
Inventor: REICH MATTHIAS
IPC: G06F9/445
Filed: 1997-12-15
Abstract: Das Verfahren ermöglicht das Updaten von Objekten in einem
Netzwerk zur Laufzeit des Systems. Dabei werden
versionsbehaftet Objekte, v.a. Software-Agenten,
instantiiert. Es wird unterschieden zwischen dem
versionsbehafteten Instantiieren eines Objekts, dem Update
versionsbehafteter Klassen und dem Update der Plattform, die
Betriebssoftware für den Software-Agenten bereitstellt. 
     Anwendungen des Verfahrens sind Internet,
Netzmanagement, Java und allgemein vernetzte und/oder
verteilte Systeme.
Patent EP-0851318-A3 (EP)
Inventor: TERADA ICHIRO
IPC: B41J2/47
Filed: 1997-12-23
Abstract: It is an object of the present invention to provide a laser
recording apparatus wherein problems such as difficulty in
maintenance and effects of shock owing to the laser recording unit
of a vertically divided type laser recording apparatus being
provided as a single unit, are solved. This laser recording
apparatus comprises: a first main unit (50); a second main unit
(51) rotatably supported to the first main unit (50) by a
predetermined fulcrum (52), so as to enable opening and closing;
wherein the first main unit (50) is provided with a first unit
(A1) having optical means (19), laser beam emitting means (16),
and laser beam detecting means (18), and wherein the second main
unit (51) is provided with a second unit (B1) having laser scanning
means (17).
Patent EP-0855665-A3 (EP)
Inventor: SMITH STEVEN L
IPC: G06K7/10
Filed: 1993-05-19
Abstract: An optical object scanning system having an optical scanning device (50, 154) for providing a scan output signal including a scan output information portion representative of a scanned region of said object, comprises white reference means (154, 402) for providing a white reference signal; and adjusting means (360, 400) for adjusting the information amplitude of said scan output information portion in accordance with said white reference signal. An optical scanning method in a system including an optical scanning device (50, 154) having scan cycles with an optical scanning rate for providing a scan output signal including a scan output information component having a varying information amplitude representative of the light received by said optical scanning device, comprises the steps of providing a varying white reference signal representative of said received light, and adjusting said information amplitude of said scan output information component in accordance with said white reference signal.   <IMAGE>
Patent EP-0875935-A3 (EP)
Inventor: SHOJI KAZUTAKA
IPC: H01L21/60
Filed: 1998-04-27
Abstract: A semiconductor device comprises a plurality
of solder bumps (14) each formed on a pad 13c of a
semiconductor device (11). The top of each of the
solder bumps (14) is covered with a masking film (16),
and the bases of the solder bumps (14) are buried with
a reinforcement film (15). The oxidation of the
solder bumps (14) is prevented by the masking film
(16) and the reinforcement film (16), the latter also
undertaking the thermal stress generated between the
semiconductor chip (12) and the circuit board (21).
The mounting is conducted with the masking film (16)
remaining on the top of the solder ball (14), which
breaks the masking film (16) and connected to the pad
(22) on the circuit board (21).
Patent EP-0878357-A3 (EP)
Inventor: TESHIMA KOHYA
IPC: B60R21/04
Filed: 1998-05-12
Abstract: An energy absorbing structure having an energy
absorbing matter 1 disposed between a body inner 2 and a pillar
garnish 3, characterized in that an impact point 4 defined by
FMVSS201 is located in the vehicle inside inner than an
inflection point 31 related to the pillar garnish 3, and with
respect to the direction of impact which is defined in FMVSS201
so that the distance L1 from the body inner 2 to a dummy head
5 touching the pillar garnish 3 becomes shortest, an absorbing
matter concave portion 11a corresponding to a peak 23a of a
vehicle inner convex portion of the body inner 2 is located in
a vehicle outside outer than the center position 5a of gravity
of the head advancing in the impact direction.
Patent EP-0884506-A3 (EP)
Title: Armatur, insbesondere Regel- und Ansperrklappe
Inventor: GONSIOR WOLFGANG
IPC: F16K27/02
Filed: 1998-05-16
Abstract: Eine Armatur, insbesondere Regel- und Absperrklappe, enthält ein Gehäuse (2) und ein
vorzugsweise um eine Achse schwenkbares Absperrorgan (18), wobei das Gehäuse (2)
Anschlußelemente, insbesondere Rohrstutzen (4, 5) zum Anschluß an eine Rohrleitung
enthält. Die Armatur soll dahingehend weitergebildet werden, daß ein schneller Austausch
von Verschleißteilen problemlos durchführbar ist. Es wird vorgeschlagen, daß das
Gehäuse (2) als Außengehäuse mit einer Ausnehmung (8) ausgebildet ist und daß ein
das Absperrorgan (18) aufnehmendes Innengehäuse (10) vorgesehen ist, welches in der
Ausnehmung (8) angeordnet und lösbar mit dem Außengehäuse (2) verbunden ist.
Patent EP-0886285-A3 (EP)
Inventor: MARTUS CHARLES ROBERT
IPC: E05B65/12
Filed: 1998-06-15
Abstract: An electrically operated actuator mechanism for remote locking and unlocking of a
door. The moveable bolt is coupled to a solenoid armature for movement in a guide which
is registered against the door in the closed position. The solenoid coil bobbin is stationary
and the pole frame including a magnet, bolt guide and bolt are slidable thereon for locating
the bolt guide against the door at installation. A spring biases the bolt into engagement
with the door. Upon coil energization in one direction, the magnetic flux of the coil and
magnet are sufficient to move the armature and retract the bolt unlocking the door. Upon
de-energization of the solenoid coil the magnet holds the armature and bolt in the unlocked
position. Upon subsequent re-energization of the coil in the opposite direction, the magnet
flux is neutralized and the spring returns the armature and bolt to the locked position. The
actuator is particularly suitable for automotive fuel filler access door locking/unlocking
applications.
Patent EP-0898335-A3 (EP)
Inventor: SAKANO MASAHIRO
IPC: H01R13/631
Filed: 1998-07-17
Abstract: Disclosed is an improved electric connector
assembly which is compact in size, and is capable of
simultaneously mating its plug and receptacle connectors
(1a, 2a, 1b, 2b). Each connector has integrally formed
projections (7a, 11a, 7b, 11b) on its sides, and a cover
(13) encloses the plug and receptacle connectors (1a, 2a,
1b, 2b). The cover (13) has slider plates (14) which have
guide slots (15, 16, 17, 18) to accommodate the projections
(7a, 11a, 7b, 11b) and cause them to move toward each other
when the slider plates (14) are moved laterally thereby
pulling the plug connectors (1a, 1b) and the receptacle
connectors (2a, 2b) toward one another by way of the
projections and slot cam action until the connectors are
fully mated.
Patent EP-0896147-A3 (EP)
Inventor: HOLDER EBERHARD
IPC: F02M31/18
Filed: 1998-07-24
Abstract: Eine Kraftstoffversorgungsanlage für eine Brennkraftmaschine
ist mit einem Kraftstofftank für flüssigen
Kraftstoff, von dem aus eine Kraftstoffzuleitung zu
einer Einspritzeinrichtung führt, mit einer Verdampfungs- und Kondensierungseinrichtung für niedrig siedende
Kraftstoffanteile, die mit dem Kraftstofftank
verbunden ist, und mit einem der Verdampfungs- und
Kondensierungseinrichtung nachgeschalteten Zwischentank
für das Kondensat versehen, von dem aus eine Kondensatleitung
zu einem die Zufuhr zu der Einspritzeinrichtung
regelnden Steuerventil führt. Eine Restkraftstoffleitung
für in der Verdampfungs- und Kondensierungseinrichtung
anfallenden höher siedenden Kraftstoff
mündet in einen Zusatztank, von dem aus eine
Restkraftstoffzuleitung zu einem in der Kraftstoffzuleitung
angeordneten Umschaltventil führt, das so gesteuert
ist, daß Restkraftstoff aus der Restkraftstoffzuleitung
in die zu der Einspritzeinrichtung führenden
Kraftstoffzuleitung wenigstens teilweise bei
Vollast der Brennkraftmaschine eingeleitet wird.
Patent EP-0911345-A3 (EP)
Inventor: IKUINA JUNICHI
IPC: C08B37/00
Filed: 1998-10-16
Abstract: Xanthan gum having high viscosity and being such that
"mamako" (an undissolved lump of flour) is hard to form
and a process for the preparation thereof are provided.
Namely, this invention relates to high viscous xanthan
gum showing a viscosity of 4,000 to 25,000 mPa·s
(Brookfield type viscometer, 6 rpm, 25°C ) when made into
an aqueous solution of 0.5 % by weight as the xanthan gum
concentration, and a process for the preparation of high
viscous xanthan gum which comprises heating xanthan gums,
whose loss on drying (under normal pressures, 105°C , 5
hours heating) is 50 % by weight or less, at 100 to 140°C
for 30 minutes or more.
Patent EP-0916539-A3 (EP)
Inventor: HARADA OSAMU
IPC: B60L50/16
Filed: 1998-10-29
Abstract: In a hybrid vehicle, there is a shock in a transient period
when a driving condition of an internal combustion engine (150) is
shifted from a loaded driving state for power generation, in which a
load is applied to the internal combustion engine (150) by a motor
generator (MG1,MG2), to a non-loaded driving state for idling or motoring, in
which no load is applied to the internal combustion engine (150). A
hybrid power output apparatus of the present invention, in which
the motor generator (MG1,MG2) is mechanically linked with the internal
combustion engine (150), prevents an abrupt change in output torque
from the motor generator in the transient period from the loaded
driving state to the non-loaded driving state. One procedure to
attain this object sets the minimum revolving speed of the internal
combustion engine in the loaded driving state (L5) to be greater than
the revolving speed in the non-loaded driving state (L6) by
approximately 200 rpm. This setting enables the revolving speed
of the internal combustion engine (150) to gradually vary in the
transient period (D2) from the loaded driving state to the non-loaded
driving state (D3), and prevents an abrupt change of the torque output
from the motor generator (MG1,MG2), which is under the PI control based on
the revolving speed of the internal combustion engine. This
accordingly reduces a shock due to the abrupt change of the torque.
Patent EP-0894612-A3 (EP)
Inventor: NEUWIRTH JOSEPH GEORGE
IPC: B29C65/08
Filed: 1991-05-08
Abstract: An ultrasonic rotary horn (10) intended to be excited at a frequency
of from about 18 to about 60kHz, which horn comprises a
shaped, solid metal object having a radial surface (11) terminated
by a first end (12) and a second end (13), and a rotational axis (14),
in which each of said ends is defined by a surface and said object
is axially symmetrical, whereby diameter, width, and thickness
are selected for a desired frequency so that said horn, upon
being excited by ultrasonic energy at such frequency which is
input at the rotational axis at, and substantially
perpendicular to, one or both ends, is adapted to resonate in a
manner such that:
   (1) the excited end moves substantially in phase with the
movement of the source of excitation;   (2) the opposing end, whether or not it is actively excited,
moves substantially out of phase with the movement of the
excited end;   (3) said radial work-contacting surface also moves
substantially out of phase with the movement of the excited
end; and   (4) said horn exhibits a single nodal point at its geometric
center.    
     The diameter of said horn is in the range of from about 4 cm to
about 19 cm. The width of said horn at said radial surface is
from about 0.6 cm to about 13 cm. The thickness of said horn at
the rotational axis thereof is from about 0.6 cm to about 15 cm
and is independent of the width of said horn at said radial
surface. Said horn has a mass in the range of from about 0.06
kg to about 30 kg. Said first and/or second end have a
substantial concave configuration, whereby a horn having a
thickness greater than or the same as the diameter of said horn
is excluded; and the width of said horn at the radial surface 
and the thickness of said horn are such that the amplitude
profile is essentially flat over the width of said radial
surface. 
     The horn may include hubs on each of the two ends; the hubs
being integral parts of the horn; the horn may also include
threaded studs which protrude from the ends or from the hubs.
The ultrasonic rotary horn of the present invention is
particularly useful in continuous processes for bonding
together two or more layers of at least partly thermoplastic
materials, such as woven and nonwoven fabrics and films.
Patent EP-0922916-A3 (EP)
Title: Verfahren und Vorrichtung zum Kühlen eines Wärmeträgers
Inventor: GRABHORN HERMANN DR
IPC: F25B25/00
Filed: 1998-11-28
Abstract: Bei einem Verfahren zum Kühlen eines Wärmeträgers, bei dem ein erhitzter
Wärmeträger abgekühlt wird in einem ersten Wärmetauscher (1,14), der mit einem ersten,
im wesentlichen flüssigen Kälteträger (18) betrieben wird, wobei der erste, im
wesentlichen flüssige Kälteträger (18) zumindest zum großen Teil verdampft und wodurch
die Wärme des Wärmeträgers zumindest teilweise auf den ersten Kälteträger (18)
übertragen wird, bei dem der erste, im wesentlichen dampfförmige Kälteträger (18)
anschließend einem zweiten Wärmetauscher (2,19) zugeführt wird, der mit einem zweiten,
im wesentlichen flüssigen tiefkalten Kälteträger betrieben wird, wobei der erste, im
wesentlichen dampfförmige Kälteträger (18) wieder verflüssigt wird und wobei der zweite
im wesentlichen flüssige tiefkalte Kälteträger zumindest zum großen Teil verdampft
und wodurch die Wärme des ersten Kälteträgers (18) zumindest teilweise auf den zweiten
Kälteträger übertragen wird, ist die Siedetemperatur des ersten Kälteträgers (18) höher
als die Temperatur für den Schmelz- oder Stockpunkt des Wärmeträgers.
Patent EP-0923917-A3 (EP)
Inventor: HERZBERG THORSTEN
IPC: A61F5/055
Filed: 1998-12-02
Abstract: In the supportive body there are stabilizers of open-celled or closed-celled foam, or else of a non woven material. The arrangement is such that they penetrate the supporting body radially, and are totally surrounded by it. An Independent claim is included for the method of manufacturing the collar.
Patent EP-0930511-A3 (EP)
Inventor: FINNINGAN JAMES P
IPC: G01R33/34
Filed: 1998-01-15
Abstract: A variable external capacitor (14) produces greater functionality for
NMR probes by reducing the size of components and efficiently arranging
the components. The variable external capacity has a cavity (12) that
allows adjustment tools to be extended through the variable external
capacitor to adjust additional components that may be stacked above the
variable external capacitor. The cavity may be used to house reactance
such as a fixed capacitor or inductor connected in parallel with the
variable external capacitor. The variable external capacitor comprises a
Teflon housing (14) configured to minimize its size and reduce lead
lengths of the NMR circuit. A silver deposit plate (34) on the Teflon
housing constitutes a stationary capacitor plate. A drum (18) disposed
inside the cavity and movably spaced from the stationary capacitor plate
functions as a movable capacitor plate. An anto-rotation rail (22)
supports the drum to prevent rotation. The drum includes internal
threads (54) that cooperates with threads provided in a plunger (20) for
adjustment of the drum in a translational direction. The plunger is
supported by the rail and extends outside the cavity of the Teflon
housing for rotational adjustment. An insulator (16) spaces the plunger
and the drum from the stationary capacitor plate. The insulator and
plunger provide a through passageway for an adjustment tool to extend
therethrough. Alternatively, the space inside the insulator and plunger
may be used to house a capacitor or inductor electrically supported by a
current-conducting stick and connected in parallel with the variable
external capacitor. A capacitor stick shifts the capacitance of the
variable external capacitor, while an inductor stick forms a parallel LC
resonant circuit. The structure provides the flexibility of choosing a
stick to form a desirable circuit element for increased functionality of
the NMR probe.
Patent EP-0887713-A3 (EP)
Inventor: ANDERSON DAVID G
IPC: G03G15/00
Filed: 1998-06-02
Abstract: A ball-on-belt transport includes a belt (71) with a
steel ball (77) positioned on top of the belt and a magnet
(79) on the back side of the belt with the ball forming a
nip with the belt to provide necessary normal force against
a conveyed sheet and thereby allowing easy lateral pulling
of sheets in clearing jams from the nip. Alternatively, a
steel ball (85) is retained while in contact with a belt to
apply a normal force to a sheet on the belt equal to the
weight of the steel ball. The ball (85) is encased in a
housing (81) that is surrounded by a solenoid coil (84)
such that when current is applied to the coil, it acts as
a solenoid and raises the ball off the belt surface and
thus releases the nip pressure.
Patent EP-0904754-A3 (EP)
IPC: A61F13/15
Filed: 1998-08-27
Abstract: A body fluids absorbent article has a liquid-permeable
topsheet formed by a nonwoven fabric of thermoplastic
synthetic fibers. The topsheet is formed with a plurality of
openings each having a diameter of 0.5 - 3 mm. These
openings queue up so as to fob plural columns of openings
extending in parallel one to another. One half or more of a
total number of the openings are reinforced by strands of
thermoplastic synthetic resin each having a diameter of 0.1
- 0.5 mm and extending circumferentially of the respective
openings.
Patent EP-0902379-A3 (EP)
Inventor: SCHILIT WILLIAM N
IPC: G06F3/048
Filed: 1998-09-10
Abstract: A document organizing system extracts annotations
made to a document along with the context surrounding each
annotation and organizes the annotations based upon the
annotation attributes and/or context. The annotations are
created by grouping marks based upon their proximity in
time and space. The document is segmented to determine a
minimum context associated with each annotation. A list
of the annotations sorted by the attributes are then
displayed to the user. The context provided by the
invention for each annotation allows the user to fully
understand the annotation.
Patent EP-0867864-A3 (EP)
Title: Magnetic head with spin valve effect magnetoresistive element and its manufacturing method
Inventor: INAGE KENJI
IPC: H01F10/32
Filed: 1998-03-23
Abstract: A magnetic head with a spin valve effect MR element and a
method of manufacturing the head. A plurality of spin valve
effect MR elements (32) on a substrate are formed, a plurality of
pairs of lead conductors (39) connected with the respective spin
valve effect MR elements (32) on the substrate are formed, and then
a plurality of protection circuits of magnetization inversion (40)
connected between the respective pairs of lead conductors (39) on
the substrate are formed. Each of the protection circuits (40) is
constituted so as to turn on when it receives an energy with a
level at which the pinned direction inversion in each of the
spin valve effect MR elements occurs.
Patent EP-0917952-A3 (EP)
Inventor: TODT GREGORY L
IPC: D04H1/54
Filed: 1995-05-15
Abstract: A wrap material for protecting an article, the wrap material comprising a first layer
(12) and a second layer (14), one side of the second layer being bonded to the first
layer by an adhesive, the second layer being a non-woven fabric, the second layer
being intended to engage the article to separate the first layer from the article to
provide a cushion between the article and the first layer, characerised in that the first
layer is a shrinkable and stretchable film and the adhesive is applied to form
intermittent bonds between the second and first layers.