baber/WOPTO huggingface dataset:
Patent EP-0778134-A2 (EP)
Inventor: MINEMOTO HITOSHI
IPC: B41J2/06
Filed: 1996-12-05
Abstract: An ink jet type head has a plurality of ink ejection electrodes (55) in a form of parallel strips formed on a base. The ink ejection electrodes include first ejection electrode (55A) and second ejection electrodes (55B) provided adjacent to two sides of the first ejection electrode. There is provided a voltage driving unit (1) for applying an ejection voltage (Vej) for ink ejection to the first ejection electrode. In the voltage driving unit, the ejection voltage to cause the ink to be ejected is applied to the first ejection electrode and an auxiliary voltage (Vp) ineffective to cause the ink to be ejected is applied to the second ejection electrodes. This enables the reduction of potential differences between the first and second ejection electrodes, thus suppressing movement of color particles of the ink between them.
Patent EP-0780793-A2 (EP)
Inventor: PANIS STATHIS DR
IPC: G06T7/269
Filed: 1996-12-05
Abstract: Es wird eine Bewegungsschätzung mit Hilfe eines bekannten Dynamischen-Programmierungs-Verfahrens (DP-Verfahren) durchgeführt. Hierbei wird eine weitere Dimension dem Optimierungsraum des DP-Algorithmus hinzugefügt. Wodurch die Bewegung von Objekten in allen Richtungen erkannt wird und somit eine falsche Klassifikation von Bildpunkten als Verdeckung, die bei bekannten Verfahren nicht zu verhindern war, vermieden. <IMAGE>
Patent EP-0779653-A2 (EP)
Inventor: BEARINGER CLAYTON R
IPC: H05K3/32
Filed: 1996-12-10
Abstract: A method and composition for joining flip chips back-side-up with respect to substrates, comprises applying an adhesive between the active side of the flip chip and the substrate. The adhesive is a conductive silicone pressure sensitive adhesive containing (i) a silicone resin, (ii) a siloxane gum, (iii) a conductive particulate material and, optionally, (iv) a peroxide catalyst. Suitable conductive particulate materials are silver-clad glass fibers; spherical gold particles; spherical hollow glass microspheres coated with silver, gold, nickel or copper; or spherical particles of metal alloys of Sn/Cu, Pb/Sn or Au/Sn. The adhesive is applied as a ball or bump itself, in conjunction with a solder ball or bump or in the form of tape sandwiched between the flip chip and the substrate.
Patent EP-0735780-A2 (EP)
Inventor: KAWAMURA MAKOTO
IPC: G11B20/10
Filed: 1996-01-30
Abstract: Encoded data is reversely reproduced by decoding each picture only once and using only as many frame memory sections as are needed in a normal playback operation. A picture header detector (34) detects a picture header from data read out from a video code buffer (10) to identify the type of picture. The picture type information controls a picture data selecting circuit (35) for selecting frames of I and P pictures equal in number to the number of frame memory sections in a frame memory bank (16). The selected frames are supplied to an inverse VLC circuit (11) to be decoded, starting at the head of a GOP with an I picture. The decoded I and P pictures are stored in the frame memory bank (16) and transmitted to a display unit (18), starting with the temporally most recent picture and reading backward.
Patent EP-0732430-A2 (EP)
Inventor: MORITOMO YUTAKA
IPC: C30B13/00
Filed: 1996-03-05
Abstract: A manganese-based composite oxide single crystal of the chemical composition (LaxSr 1-x ) y + 1 Mn y 0 3y+1 , in which the subscript x is a number in the range from 0.3 to 0.5 and the subscript y is a number substantially equal to 1 or 2, having, differing from a conventional perovskite structure, a single-layered or double-layered laminar structure, respectively, exhibits a very unique magnetic resistance behavior so that it is promising as an element in a memory switching magnetic resistance device. The single crystals can be prepared from the oxides of respective elements by reacting and sintering a powder blend of an exact blending proportion into a sintered body which is subjected to the process of single crystal growing by the method of floating zone melting.
Patent EP-0733919-A2 (EP)
Inventor: SHAW DAVID G
IPC: B05D7/24
Filed: 1996-03-19
Abstract: Several techniques may be used for forming a colored interference filter coating on a substrata such as polyester film. The interference filter has two metal reflective films, at least one of which is semi-transparent. A layer of transparent acrylate polymer dielectric between the metal layers completes the interference filter, which may be sandwiched between protective layers. The dielectric is formed by evaporating an acrylate monomer having a molecular weight in the range of from 150 to 600. Preferably the acrylate monomer has a molecular weight to acrylate group ratio in the range of from 150 to 400. The acrylate condenses on the substrate and is polymerized in situ for forming a monolithic film with a sufficient thickness to produce an interference color. In several embodiments different areas of the film have different thicknesses for producing different interference colors. The thickness of the dielectric can be controlled by the amount of monomer condensed, by either controlling the temperature of the condensation surface or controlling the amount of monomer evaporated adjacent a predetermined area of the substrate. Thickness may also be controlled by condensing a uniform layer of monomer and polymerizing the monomer to different degrees for varying the shrinkage of the film and hence the thickness of the film and color.
Patent EP-0751626-A2 (EP)
Inventor: UNO MASAHIRO
IPC: H04B1/04
Filed: 1996-06-25
Abstract: A transmitter can obtain a desired accuracy regardless of a magnitude of a power of a transmission signal. A transmission signal modulated by a modulator (1) is amplified to a desired transmission signal power by a gain variable amplifier (2), an excitation amplifier (3) and a final-stage amplifier (4), and supplied through a directional coupler (5) to an antenna (6). A transmission signal distributed by the directional coupler (5) is detected by a detector (7). On the other hand, a control circuit (8) generates a signal for setting a digital-to-analog (D/A) converter (9) so as to generate a reference signal corresponding to a desired transmission signal power in accordance with an arbitrary setting signal. The reference voltage from the D/A converter (9) is supplied to a voltage-dividing circuit (10) of a series circuit of a resistor (r 0 ), resistors (r 1 ) to (r 3 ) and switches (s 1 ) to (s 3 ) controlled by control signals (i) to (k) from the control circuit (8). A reference voltage divided by the voltage-dividing circuit (10) and a detected voltage from the detector (7) are supplied to a subtracter (11), and a subtracted result is supplied through a low-pass filter (12) to a gain control terminal of the variable gain amplifier (2).
Patent EP-0774880-A2 (EP)
Inventor: TAJIMA KAZUSHIGE C O STAR MICR
IPC: G10K9/13
Filed: 1996-11-13
Abstract: An electroacoustic transducer, which has a lead frame (19) previously formed into a predetermined shape, an outer case (3) formed integral with the lead frame (19) and a drive section including a coil (9) arranged inside the outer case (3), comprises an opening (3c) formed in the outer case (3); lands (29, 31) formed by exposing a part of the lead frame (19) through an outer surface of the outer case (3); and the coil (9) having coil terminals (9a, 9b) led out of the outer case (3) on the opening (3c) and connected to the lands (29, 31).
Patent EP-0777358-A2 (EP)
Inventor: KAPLAN ALAN EDWARD
IPC: H04N7/173
Filed: 1996-11-19
Abstract: A user interface (26) for resolving contention for a data channel (on 20) is coupled to a broadband network having a plurality of user interfaces (26) and a distribution hub (22). The user interface (26) comprises a contention circuit (32) for generating a contention signal in substantial absence of a common frequency with other user interfaces. The contention signal is a contention request for allocation of a data channel on the broadband network. A sensor for sensing other contention signals on the broadband network determines a status of the contention request. In a further enhancement, the contention signal is related to the unique id number. This relationship in a further enhancement is based on a multiple of a step frequency relative to a base frequency, wherein the multiple is related to the unique id number. In a yet further enhancement, a contending user having a highest unique id number is given access to the data channel. In yet another further enhancement, the user interface contending for the data channel employs a unique binary address to bid for said data channel by expressing a signal corresponding to a value of a bit of said unique binary address. Each of the user interfaces having a "0" bit value drops out of the bidding while each of the user interfaces having a "1" bit value continues bidding with a next bit, continuing until only one user interfaces remains.
Patent EP-0775825-A2 (EP)
Title: Pump diaphragm
Inventor: ABLE STEPHEN D
IPC: F04B43/00
Filed: 1996-11-25
Abstract: A pump diaphragm has a central portion (16), a peripheral portion (12) and a working portion (20) joining the peripheral and central portions. An outer corner (24) is formed where the peripheral portion (12) joins the working portion (20). A first skirt member (26) extends across the peripheral portion, the outer corner and a portion of the working portion adjacent the peripheral portion. The diaphragm may also include an inner corner (22) formed where the working portion joins the central portion and a second skirt member (28) which substantially extends across the central portion, the inner corner and a portion of the working portion adjacent the central portion. 
     The thickness of the peripheral portion (12) of the diaphragm may also be increased to about twice the thickness of the central and working portions. Additionally, a notch (42) may be provided in the peripheral portion of the diaphragm where the working portion joins the peripheral portion.
Patent EP-0782148-A2 (EP)
Inventor: DALLABORA MARCO
IPC: G11C16/10
Filed: 1996-04-30
Abstract: The invention concerns a method of avoiding disturbance during the step of programming and erasing an electrically programmable, semiconductor integrated non-volatile memory device which comprises a matrix of memory cells divided into sectors and programmable in a byte mode. An operation of verification of the contents of the byte to be programmed, to be carried out for each individual bit, is provided even before the first program pulse is applied. 
     The invention further provides for the parallel erasing of several sectors during an erase step, and a verification of the erase step for each sector in the matrix. If the verification shows that a sector has been erased, the sector is applied no further erase pulses.
Patent EP-0788277-A2 (EP)
Inventor: LEE DENNY LAP YEN
IPC: H01L27/146
Filed: 1997-01-02
Abstract: The detector comprises a radiation detecting element (10) with a radiation sensor (12), a read-out module (20) and a control signal source (34). The read-out module (20) comprises a charge accumulator (14) and a read-out switch (16), an amplifier (22) including a reset/enable switch (24), a first sample and hold circuit (27) and a second sample and hold circuit (31). The sensor (12) causes a charge whose magnitude is proportional to the intensity of the radiation to accumulate in a capacitor (14). The accumulated charge is read out by transferring it to the read-out module (20). To read out the storage charge, the signal generator (34) sends an enable pulse which actuates switch (24) and sets it to the off-position. This enables integrating amplifier (22) which now begins to integrate any charges appearing at its input. Thereafter, signal generator (34) sends a first sampling pulse that actuates a switch (26) for sampling the output of integrator and storing it in the first sample and hold capacitor (28). A second pulse delivered from signal generator (34) causes a transfer of all charges stored in capacitor (14) to the integrating amplifier (22). The sample and hold circuits (27,31) store the output of the integrator (22) at the time of the end of the sampling pulse. Thus, any noise due to the initiation of this pulse is also stored in the first sample and hold circuit and would also appear with the radiation data signal. Both output signals containing noise components are subtracted from each other which results in a radiation data signal substantially free from enable/reset switching noise.
Patent EP-0790145-A2 (EP)
Inventor: TRZMIEL ALFRED
IPC: B60K23/02
Filed: 1997-01-10
Abstract: The clutch is operated by hydraulic pressure generated by a servo cylinder powered by a piezoelectric element (16). This pushes a piston (3) in the end of the unit. A rocking lever (18) links the ends of the piezo element and the piston and provides the mechanical advantage to move the piston. The servo drive operates against a return spring. The rocking element has parallel arms (20,21) which are pressed against the ends of the piezo element and the piston. The pivot (19) is set nearer to the piezo end to provide the mechanical advantage. The servo unit is fitted with non return valves and is mounted into the vehicle via a mounting flange (25).
Patent EP-0797315-A2 (EP)
Inventor: HOZUMI JUN
IPC: H04B1/707
Filed: 1997-03-21
Abstract: There is provided a code division multiple access apparatus which is capable of high-speed synchronization, is simple in construction and, moreover, achieves reduced consumption of electric power during standby. When a specific pattern contained in a signal received by a receiving antenna is detected by a SAW matched filter, a correlation peak is output from the filter. A chip synchronization signal generating circuit detects the correlation peak thereof and generates a synchronization signal at the time when a set time has elapsed from the detection time. An orthogonal PN code generator generates a predetermined orthogonal PN code in accordance with the synchronization signal. Further, a carrier generator generates a carrier on the basis of the output of the SAW matched filter. This generated carrier is modulated by the output of the orthogonal PN code generator. Then, the signal received by the receiving antenna is multiplied together with the modulation output by a multiplier, integrated by an integrator and returned to its original signal.
Patent EP-0805514-A2 (EP)
Inventor: LEWIS GIB F
IPC: H01Q3/26
Filed: 1997-04-30
Abstract: A method for phasing-up array antennas of regularly 
spaced lattice orientation, without the use of a near-field 
or far-field range is disclosed. The method uses 
mutual coupling and/or reflections to provide a signal 
from one element (1, 3, 5) to its neighbours (2, 4). This 
signal provides a reference to allow for elements (1, 2, 
3, 4, 5) to be phased with respect to each other. After 
the first stage of the method is completed, the array is 
phased-up into, at most, four interleaved lattices (1-3-5-.../2-4-...). 
These interleaved lattices (1-3-5-.../2-4-...) 
are then phased with respect to each other, thus 
completing the phase-up process.
Patent EP-0805273-A2 (EP)
Inventor: BUEHRER KLAUS
IPC: F04B15/02
Filed: 1995-04-21
Abstract: Die Erfindung bezieht sich auf eine Dickstoffpumpe, insbesondere eine Betonpumpe, mit einem Materialaufgabebehälter (14), zwei mit ihren stirnseitigen Öffnungen (22) in das Innere des Materialaufgabebehälters (14) mündenden Förderzylindern (10), einem in den Materialaufgabebehälter (14) eingreifenden, mit seinem einen Ende taktweise abwechselnd mit den stirnseitigen Öffnungen (22) der Förderzylinder kommunizierenden und mit seinem anderen Ende an ein Förderrohr (42) angeschlossenen Schwenkrohr (16) und mit einer in der Nähe des schwenkrohrseitigen Endes des Förderrohrs (42) oder in einem außerhalb des Materialaufgabebehälters angeordneten Abschnitt des Schwenkrohrs (16) in der betreffenden Rohrwand angeordneten verschließbaren Reinigungsöffnung (80). Erfindungsgemäß sind die in den Materialaufgabebehälter mündenden stirnseitigen Förderzylinderöffnungen (22) gegen Luftzutritt aus dem Materialaufgabebehälter (14) zumindest teilweise bis in die Nähe des Materialaufgabebehälterbodens, vorzugsweise mittels eines Schiebers (122) abdeckbar oder anschließbar. <IMAGE>
Patent EP-0827368-A2 (EP)
Inventor: TOKUNAGA MASAHIRO
IPC: B60R16/03
Filed: 1997-08-04
Abstract: Lamps LP1 - LP9 are connected in a matrix form. Control
devices Tr1 - Tr6 are installed on connecting wires of the
lines and rows of the matrix used for connecting the lamps
LP1 - LP9, respectively. Each of the- connecting wires L1 -
L3 on each line is connected to a power supply Vcc via each
of the control devices Tr1 - Tr3. Further, each of the
connecting wires L4 - L6 is connected to the ground via each
of the control devices Tr4 - Tr6. Then the plurality of
loads are connected to the control devices Tr1 - Tr6 so as to
control the loads by the control devices Tr1 - Tr6, the
number of which is smaller than the number of loads.
Patent EP-0831487-A2 (EP)
Inventor: GOTO SOJU
IPC: G11B27/036
Filed: 1993-10-29
Abstract: Large characters and numerals of a lapse time, a
musical program title, or the like of a musical program
under the performance recorded on a photomagnetic disc
can be displayed, and an inadvertent erase of a musical
program can be prevented. The TNO and lapse time of each
musical program during the performance are displayed on a
display unit as shown in Fig.3 at (f). Under this
condition, when a title key is depressed, the title for
the TNO is displayed for a predetermined time period on
the display unit as shown in Fig.3 at (g). After the
predetermined time period, the lapse time for the TNO is
displayed as shown in Fig.3 at (h). When an erase key is
depressed during the performance of a musical program, a
controller erases the disc management information and
additional information for the TNO from a RAM storing U-TOC
information, and renumbers other TNOs to update the
contents of RAM. Upon depression of a tray open key of a
key matrix, the controller instructs an MD
record/reproduction unit to stop the reproduction and
copies the management information and additional
information for the TNO stored in RAM to another RAM and
records the copied information to a U-TOC area of a mini
disc. Thereafter, the MD record/reproduction unit
operates to eject out the disc cartridge.
Patent EP-0827100-A2 (EP)
Inventor: LOWE PETER R
IPC: G06F21/62
Filed: 1997-08-21
Abstract: A wireless modem employs a radio frequency (RF) transponder system
components to remotely access the memory of an electrical or electro-mechanical
device by providing an exciter/reader/writer (ERW) circuit free of electrical contact with
the electrical or electro-mechanical device and a transponder including a
transmit/receive antenna, a reading circuit, a programming circuit, and a transponder
memory. The transponder memory is directly connected to the device memory. The
ERW circuit initially generates an RF excitation signal powering the transponder. In
response to the RF excitation signal, the transponder generates a RF response signal
using the reading circuit that is transmitted back to the EWR circuit. The RF response
signal includes data from the device memory. The RF response signal is received by
the ERW circuit, which in turn generates an RF write signal that is transmitted to the
transponder. The RF write signal powers the transponder and programs the device
memory using the programming circuit of the transponder.
Patent EP-0840417-A2 (EP)
Title: Connector fitting for trunking and the like
Inventor: THOMPSON MALCOLM
IPC: H02G3/06
Filed: 1997-10-16
Abstract: A trunking fitting 10 is disclosed which comprises an open
connector having a flat base and upright sides 11, 12 extending
between at least two generally rectangular openings which lie in
mutually inclined planes. The upright sides 11, 12 which
together with the base define each said opening are not parallel
to each other. A lid 22 is also provided and is adapted to close
the connector and extends beyond the generally rectangular
openings.
Patent EP-0838325-A2 (EP)
Inventor: LUKASIEWICZ ANTHONY JOHN
IPC: B65D5/74
Filed: 1997-10-23
Abstract: A pour spout fitment 16, for mounting on a selected
panel of a filled and sealed container around a hole formed
in the selected panel, includes a cylindrical body 18 having
an external flange 20 formed adjacent one end thereof, a band
22 of thermoplastic material secured around the outer face of
the flange 20, a current-conductive wire 24 confined within
the band 22, and a first pair of terminals 26 formed at the
respective ends of the wire 24. An anvil 28 is mountable
around the cylindrical body 18 to bear against the flange 20.
A second pair of terminals 32 formed at an end face 30 of the
anvil 28 co-operates with the first pair of terminals 26, and
a pair of wire leads 34 extends through the anvil 28 to the
second pair of terminals 32 for connecting with the first
pair of terminals 26 to send a current through the wire 24 to
melt the thermoplastic material 22 to enable the fitment 16
to bond to the panel 14 under the pressure of the anvil 28.
Patent EP-0821541-A2 (EP)
Inventor: CLAVADETSCHER JUERG
IPC: H04R25/00
Filed: 1997-07-15
Abstract: A hearing aid, to be contained wholly within the ear passage as a completely in the canal (CIC) appliance, comprises a body (40) of a soft material to be customised for the individual wearing the appliance. The body (40) material has a Shore hardness A of 5-70, using a twin-component silicon plastics with cross linking additives.
Patent EP-0907736-A2 (EP)
Inventor: FORSSMANN WOLF-GEORG N SAECHS
IPC: G01N33/53
Filed: 1997-04-30
Abstract: The CC type chemokines belong to a family of polypeptides which have proven to be mediators of immune reactions, and they have recently attracted attention due to their antiviral activity with respect to HIV. The cloning and molecular characterization of a human tandem gene is disclosed which contains the closely linked coding regions for two new CC type chemokines the sequences of which are highly homologous with that of MIP-1alpha. The transcription of the tandem gene leads to a bicistronic mature transcript which contains the non-overlapping open reading frames for the recently described factor HCC-1 and an as yet unknown CC type chemokine, designated as CC-2. Moreover, alternative splicing of the primary transcript yields at least one additional CC type chemokine, cytokine CC-3. Two functional promoter regions were identified within the tandem gene. The disclosed data provide some basic knowledge about the structure and expression of the new human CC-2/HCC-1 tandem gene and describe a mechanism according to which the coexpression of closely linked genes could be regulated in higher eucaryotes.
Patent EP-0909524-A2 (EP)
Inventor: HOLMES DAVID WILLIAM JAMES
IPC: H04W4/18
Filed: 1997-07-11
Abstract: Conformément à la présente invention, on code une partie des bits d'un numéro attribué d'identité temporaire d'abonné mobile (TMSI) en fonction de classifications par groupes relatives à un abonné (par exemple, classifications fondées sur les caractéristiques de l'utilisateur du type services abonnés et affiliation). Lorsque l'utilisateur d'une station mobile fait appel à un service dans une zone de visite, on accède au profil des services associés à cet utilisateur de manière à établir les classifications de groupes de l'utilisateur (s'il en existe). On affecte à la station mobile un numéro TMSI correspondant au profil des services accédés par l'utilisateur et l'on code une partie des bits associés au numéro TMSI en fonction de la classification de groupe de l'utilisateur qu'il est possible d'identifier. Pour chaque application particulière, il est possible d'ajuster la longueur du numéro TMSI attribué, de façon à maximiser le nombre de numéros TMSI qu'il est possible de transmettre au cours d'un seul intervalle de temps de messagerie radio.