baber/WOPTO huggingface dataset:
Patent EP-0795898-A3 (EP)
Inventor: NABATAME TOSHIHIDE
IPC: H01L21/314
Filed: 1997-03-10
Abstract: To provide a ferroelectric element that can be highly
densely integrated having a high Pr and a small Ec by using
a ferroelectric thin film (32) of the perovskite structure. 
     A large distortion is imparted to the crystalline lattices
of a ferroelectric thin film (32) of the perovskite
structure by using in combination the elements having
dissimilar ionic radii for the A-site that constitutes
crystalline lattices, for the B-site and for the C-site
that produces polarization, in order to obtain a
ferroelectric element of a structure in which the
ferroelectric thin film (32) exhibiting a high spontaneous
polarization and a small coercive electric field is
sandwiched by the electrodes (31, 33).
Patent EP-0789253-A3 (EP)
Inventor: MARSH MICHAEL JOHN CAMILLE
IPC: G01S13/75
Filed: 1993-11-18
Abstract: An identification system comprises an interrogator and a plurality of transponders. The interrogator includes a transmitter which transmits an interrogation signal and an inhibiting signal to the transponders, and a receiver for receiving response signals from the transponders. The interrogator also includes processor means for identifying the transponders from data in the received response signals and means for disabling transponders. The transponders which are disabled remain disabled whilst they continue to receive the inhibiting signal. Each transponder comprises receiving means, a code generator, and transmitter means connected to the code generator. On receipt of the transmitted interrogation signal the transponder transmits a response signal containing data which identifies it.
Patent EP-0798608-A3 (EP)
Inventor: HANEDA SATOSHI
IPC: G03G15/01
Filed: 1997-03-26
Abstract: In an image forming apparatus provided with a photoreceptor (10) on
which both an obverse toner image and a reverse toner image are
formed, a toner image receiving
body (14a) on to which the reverse toner image is transferred from the
photoreceptor (10), and transfer devices (14c) to transfer the obverse
image onto one side of a sheet (P) and to transfer the reverse
image from the toner image receiving body (14a)
onto the other side of the sheet (P), an image forming
condition for the reverse toner image being changed from that for the
obverse toner image.
Patent EP-0801036-A3 (EP)
Title: Verfahren zur Steuerung der Vorformen einer mehrere nebeneinander angeordnete Stationen aufweisenden Glasmaschine
Inventor: BLASKOWITZ WOLFGANG
IPC: C03B7/16
Filed: 1997-04-03
Abstract: Bei einem Verfahren zur Steuerung der Vorformen einer mehrere
nebeneinander angeordnete Stationen aufweisenden Glasmaschine
ist die Tropfenfallzeit von Glastropfen zwischen dem
Schnitt vom Glasstrang und dem Eintreffen des abgeschnittenen
Glastropfens an der ihn verarbeitenden Vorform von der Anordnung
der diese Vorform aufweisenden Station in der Glasmaschine
abhängig. 
     Zur Vereinfachung des Verfahrens zur Kompensation dieser
unterschiedlichen Tropfenfallzeiten wird vorgeschlagen, daß
jeder Station der Glasmaschine ein ihrer Position in der
Glasmaschine entsprechender Zeitversatz zugeordnet wird,
um den der Beginn des Verarbeitungsprozesses an der Vorform
der betreffenden Station verzögert wird.
Patent EP-0813322-A3 (EP)
Inventor: EFTIMAKIS MICHEL
IPC: H04L7/04
Filed: 1997-06-11
Abstract: The asynchronous timing generator is comprised of a clock signal generator that
generates a master clock signal. The master clock signal is used by a master clock counter
to generate a bit clock. The master clock counter divides the master clock signal's
frequency down to a lower frequency. Control signal information is extracted from the
data stream's slot-framing to control the use of a predefined count value to a variable
counter. The variable counter uses this lower frequency clock signal to generate the sub-bit
count clock signal and slot bit numbers. These signals are generated in response to the
control signals, coupled to the timer, indicating the different fields of the slot used to
resynchronize data recovery in the received stream. In a preferred embodiment, the
asynchronous timing generator is used in a communications transceiver device to permit
resynchronization of received communications data.
Patent EP-0819632-A3 (EP)
Inventor: EILITZ PETER
IPC: B65H3/08
Filed: 1997-07-10
Abstract: The suction lifter has elastic expansion bellows and a suction nozzle charged with underpressure. The nozzle (6) is positioned on the base of the inner chamber (2) of the bellows (1), which is formed by the end face of a suction body (4) above it. The nozzle apertures open outwards into the inner chamber. The top sheet of a pile is lifted by the free end (9) of the bellows. The suction surface (8) of the nozzle are not flat, but are concave or convex. The nozzle may be a separate component, fastened to the end face (5) of the suction body.
Patent EP-0845300-A3 (EP)
Inventor: TAKAHASHI MASASHI
IPC: B05B7/10
Filed: 1997-11-11
Abstract: The present invention provides a liquid atomizing nozzle for
atomizing liquid material being highly viscous or containing
bulky solid materials, comprising a liquid supplying pipe
(1), a cylindrical chamber (2) for whirling of air being
connected at one end with the liquid supplying pipe (1),
having an inside diameter larger than that of the liquid
supplying piper (1), and being provided with one or more
through holes (3) for passing through pressurized air
tangentially, an orifice (4) at the top of the cylindrical
chamber (2) with a circular opening (5) being smaller than
the inside diameter of the cylindrical chamber (2), and an
external cylinder (6) covering the cylindrical chamber (2)
and at least partly the liquid supplying pipe (1) and being
provided with a pressurized air supplying pipe (7).
Patent EP-0836331-A3 (EP)
Inventor: UMEMURA SHUNJI
IPC: H04N9/68
Filed: 1997-10-13
Abstract: A aperture compensation circuit which allows
improvement in picture quality when a multi-media image is
displayed and an RGB monitor employing the same are
disclosed. A sharpness circuit is provided between input
terminals and a preamplifier. A lowest value detection
circuit of the sharpness circuit detects a lowest value
signal from among R, G and B signals supplied from the input
terminals, and a differentiation circuit differentiates the
lowest value signal to produce a differentiation signal. A
slice circuit slices a component of the differentiation
signal which corresponds to a portion at which a change from
black to white occurs with an arbitrary amplitude to produce
a second differentiation signal. The second differentiation
signal from the slice circuit and the R, G and B signals
supplied from the input terminals are added by addition
circuits to effect contour correction of the R, B and G
signals. A CRT is driven by the R, G and B signals for which
contour correction has been performed.
Patent EP-0843322-A3 (EP)
Title: Composite insulators
Inventor: MORIYA TSUTOMU
IPC: H01B17/00
Filed: 1997-11-10
Abstract: A staggered shed type composite insulator includes
a core member and a housing provided around the outer
peripheral face of the core member and made of an insulating
polymeric material, the housing comprising large-diameter
shed portions, small-diameter shed portions and sheath
portions arranged such that the large-diameter shed
portions and the small-diameter shed portion are
alternatively arranged via the respective sheath portions,
wherein "1/p" is in a range from 4.3 to 5.0 in which "1"
and "p" are a unit surface-leakage distance and an axial
unit length of the housing, respectively.
Patent EP-0822053-A3 (EP)
Inventor: CHOI KYUNG-JU
IPC: B29C48/08
Filed: 1997-07-18
Abstract: An apparatus and method for distributing pressurized fiber
attenuating fluid through a melt blowing multi-headed die body
uniformly and contaminant filtered with a minimum of energy loss
before reaching the fluid attenuating outlets of the die body.
Patent EP-0853381-A3 (EP)
Inventor: TANIGUCHI NORIO
IPC: H03H9/64
Filed: 1998-01-09
Abstract: A surface acoustic wave filter comprises a surface acoustic wave filter element
and a package for holding the surface acoustic wave filter element. The surface
acoustic wave filter element includes a plurality of series arm resonators and first,
second and third parallel arm resonators each formed at a piezoelectric substrate so as
to form a ladder-type circuit. The first and second parallel arm resonators are close to
input and output terminals of the filter element, respectively. Reference potential
electrodes of the first and second parallel arm resonators are electrically connected first
and second electrode lands which are provided on the package and electrically isolated
with each other while a reference potential electrode of the third parallel arm resonator is
short-circuited with the reference potential electrode of either the first or second parallel
arm resonator within the package.
Patent EP-0857636-A3 (EP)
Inventor: ONISHI YOSHIKI
IPC: B61F7/00
Filed: 1998-02-06
Abstract: A railroad carbody gauge-shiftable bogie is featured by
providing outer axle boxes with elastic bodys to prevent
jogging motion of the wheelset (30) in relation to the axle boxes,
fixing the four axle boxes to axle box supporting beams
disposed substantially in parallel with the axles (2) along their
lengthwise direction to prevent generation of a bending
moment over sliding parts in the action of gauge changing,
disposing drive axle box for transmission of driving power to
the wheelset (30) to cause the torsion in the transmission portion
of the power to the wheelsets from the drive mechanism to be
equal on both left and right sides, fixing the drive axle box
to the axle box supporting beams to prevent jogging motion
of the transmission partion, and substantially centered
between the two, left and right, employing the drive
mechanisms of a angular Cardan type to install a couple of
motors (18,19) in a small space between the two, front and rear,
axles (2).
Patent EP-0871124-A3 (EP)
Inventor: JOHNSTON THOMAS KEVIN
IPC: G11C29/44
Filed: 1998-04-02
Abstract: A method and system for performing memory
repair via redundant rows of memory uses memory
elements (208 and 210) for redundant row selection
instead of conventional fuses. An on-chip test
controller (110) is capable of testing memory rows
(106) either at wafer probe, at final testing after
manufacturing, or after memory chip packaging and/or
final sale to end users. If this testing identifies faulty
memory rows in the memory array at any time, the
electrically programmable memory elements (208 and
210) can be internally re-programmed to create a new
memory configuration which includes redundant
memory rows (108). This new memory configuration is
enabled in order to remove the newly-detected and
previously-detected faulty memory rows from active
memory in the memory array.
Patent EP-0899059-A3 (EP)
Inventor: KOBAYASHI MASAHIKO
IPC: B24B9/14
Filed: 1998-08-28
Abstract: An eyeglass lens grinding machine, which ensures
that a bevel can be easily formed on the periphery of an
eyeglass lens in such a manner that those portions of the
lens which will protrude from either the front or rear
surface of an eyeglass frame are appropriately adjusted in
areas where the edge thickness is great. A good aesthetic
appeal after the lens has been fitted in the frame. In the
improved eyeglass lens grinding machine, the frame
configurational data on said eyeglass frame and the layout
data to be used in providing a layout of the lens
corresponding to the eyeglass frame are entered. The edge
position of a processed lens is detected on the basis of said
entered data. A first bevel path is determined on the basis
of the result of detection. A second bevel path is obtained
by tilting said first bevel path in such a way that it passes
through a desired position on the lens edge. The bevelling
of the lens is controlled on the basis of said second bevel
path.
Patent EP-0881642-A3 (EP)
Inventor: INOUE HIRAKU
IPC: G11B27/034
Filed: 1998-05-28
Abstract: A transfer protocol in a transfer system adapted for
transferring compressed audio signals in a compressed form
for recording on a recording medium is disclosed. The
management data for managing compressed audio signals
recorded on the recording medium (D) are generated responsive
to the information sent from the server (12) in order to
generate the management data without exchanging the
management data between the server and the client. A
transfer system in which, if data are previously recorded
on the recording medium loaded on the client side, the
management data can be edited for additionally recording
data on the recording medium without modifying the
compressed audio data and management data already recorded
on the recording medium, is also disclosed.
Patent EP-0899920-A3 (EP)
Inventor: SUGITA TAKEHIRO
IPC: H04J11/00
Filed: 1998-08-26
Abstract: Information data is transferred by TDMA in one
frame. A frame is formed of a control-data transfer time
region and an information-data transfer time region. In
the control-data transfer time region, polling is
performed for each terminal and a transfer rate and
whether transfer data exists are returned to a control
station as an ACK. The control station assigns a channel
to each terminal according to this information. A time
period for data transfer in the information-data transfer
time region is assigned to each terminal which has made a
transmission request. In the region, asynchronous data
and isochronous data can be transferred together. Since
data is transferred in the time period assigned in
advance in a frame, a constant transfer rate is obtained
without being affected by an increase or decrease of
traffic.
Patent EP-0916803-A3 (EP)
Inventor: CARAWAY DOUGLAS
IPC: E21B10/56
Filed: 1998-11-17
Abstract: A rotary drill bit (10) is used both for milling a casing window and drilling a
lateral borehole into subterranean earthen materials, without the prior need of having
separate drill bits for milling of the casing and for drilling of the borehole. The rotary
drill bit is lowered into a casing set within a borehole; and the drill bit is rotated to
engage an inner surface of the casing. A first set of cutting elements (22) on the drill bit
remove casing material to mill a casing window. The drill bit is then moved
through the casing window so that a second set of cutting elements (24) on the drill bit
create a lateral wellbore in subterranean earthen material.
Patent EP-0923144-A3 (EP)
Inventor: OKUMURA ICHIRO
IPC: H02N2/10
Filed: 1998-11-26
Abstract: A vibration type actuator comprises a vibration
member (3,5a) for generating vibration displacements in at
least three different directions and a contact member (2)
in contact with the vibration member. In the actuator
the vibration displacements in at least three different
directions are excited in the vibration member to
generate synthetic vibrations and provide the vibration
member and contact member with a relative motion in a
desired direction.
Patent EP-0894531-A3 (EP)
Inventor: MARTINELL GISPER-SAUCH ENRIQUE
IPC: G01N1/10
Filed: 1998-07-28
Abstract: The device comprises an elongated body (preferably
moulded in alveolar form from transparent material), the
said body constituting an elongated plate with cavities
defined by cell-like portions which depend from the said
plate, the extremities of the depending cell-like
portions being closed by caps of part-spherical form and
forming between adjacent cavities, transverse partitions
which extend generally parallel to the axes of the
cavities and which provide vertical surfaces adapted for
engagement with a support clamp.
Patent EP-0929085-A3 (EP)
Inventor: IWAO HIDEMI
IPC: H01F17/00
Filed: 1999-01-08
Abstract: An electronic component is provided wherein the winding center
line (Y) of a coil 72 buried in a rectangular-parallelepiped-shaped
chip 71 is set on a straight line joining the central points of a
pair of square opposed end surfaces of the chip where terminal
electrodes 73a and 73b are formed, wherein the coil 72 is arranged
so that the winding locus of the coil 72 as seen in the direction
of the winding center line is located line-symmetrically around each
of any two crossing straight lines crossing the winding center line
(Y) of the coil 72 perpendicularly, and wherein leadout conductors
74a and 74b each joining the end of the coil and the terminal electrode
73a or 73b are located at the respective ends of the chip on the winding
center line of the coil 72. Thus, this electronic component includes
the coil that prevents the inductance from being changed by the
mounting orientation.
Patent EP-0932218-A3 (EP)
Inventor: NAKAGAWA YOUICHI
IPC: H04B7/26
Filed: 1999-01-21
Abstract: The direction-of arrival estimation by means of a subspace-based
algorithm such as MUSIC or ESPRIT is formed by using reduced-bandwidth
signals as compared with communication signal waves. The narrower-bandwidth
signals is obtained by each mobile telephone transmitting a
modulated version of a lower-transmission rate test signal as well as a
communication signal wave or by band-pass filtering the received
communication signal waves in a base station. A direction-of-arrival
estimation is formed by using a reduced number of signals for the direction-of
arrival estimation. The number of direction-of-arrival estimating signals is
reduced by discarding a part of the received signals, by multiplexing the
received signals by the sub-array and forming a direction-of arrival estimation
for each sub-array, or by using an additional array antenna having a reduced
number of elements.
Patent EP-0937477-A3 (EP)
Inventor: WALTERS DANIEL A
IPC: A61M5/178
Filed: 1999-02-08
Abstract: A medication delivery pen having a repeat-dose feature that is performed by using a
pull-push operation. In particular, the medication delivery pen includes means for whether the
medication delivery pen is armed and a variety of novel drive mechanisms. In addition, the
medication delivery pen also includes a priming control mechanism that allows the user to
easily prime medication delivery pen prior to arming the pen.
Patent EP-0940579-A3 (EP)
Inventor: MURAKAMI KAZUO
IPC: F16J10/00
Filed: 1999-02-26
Abstract: A piston-operated refrigerant compressor provided
with pistons fitted with piston rings and reciprocating
in cylinder bores of a cylinder block having a central
boss portion formed in an inner end face thereof
confronting a crank chamber for receiving a cam or swash
plate mounted on a drive shaft, and the central boss
portion of the cylinder block defining therein a
plurality of axially projecting lip portions formed at a
portion of each bore end of the cylinder bore for
permitting the diameter of the piston ring to be
compressively reduced during inserting of the piston into
the corresponding cylinder bore at the assembling stage
of the refrigerant compressor either in cooperation with
a piston-assembling jig provided with guide bores to
promote a smooth insertion of each piston together with
the piston ring into the corresponding cylinder bore or
without cooperation of the piston-assembling jig.
Patent EP-0941984-A3 (EP)
Inventor: KIDA KOICHI
IPC: C07C69/675
Filed: 1999-02-17
Abstract: A method of producing methyl methacrylate comprises Step 1 of
producing acetone cyanhydrin from hydrogen cyanide and acetone; Step 2 of
producing α-hydroxyisobutyramide by hydrating acetone cyanhydrin; Step 3 of
producing methyl α-hydroxyisobutyrate and ammonia by a reaction of
α-hydroxyisobutyramide and methanol; Step 4 of producing methyl methacrylate
by dehydrating methyl α-hydroxyisobutyrate; and Step 5 of producing
hydrogen cyanide in vapor phase by reacting methanol and the ammonia
obtained in Step 3 over a solid catalyst in the presence of molecular oxygen.
By using methanol in the step 3, the conversion ratio of
α-hydroxyisobutyramide into methyl α-hydroxyisobutyrate can be increased
because the equilibrium of the reaction is easily sifted toward the product side
by removing ammonia being produced from the reaction system. The use of
methanol in the step 3 produces additional advantages of efficiently linking the
steps to eliminate the steps for separation and purification, thereby reducing
the production cost.
Patent EP-0945744-A3 (EP)
Inventor: IONOV STANISLAV I
IPC: G02B6/25
Filed: 1999-03-23
Abstract: A method of front end preparation for efficient coupling
of light into a fiber (10) while preventing fiber damage from
an incident beam, includes the steps of stripping an end of an
outer cladding (12) of the fiber (10). The step of stripping
produces a stripped end (19) of the fiber (10). The stripped
end (19) is then coated with a polymer (17) to produce a polymer
coating (14) such that a length of a core (11) of a multi-mode
fiber (or an inner cladding of a single-mode double cladding
fiber) is bare beyond the polymer coating (14). Thereby,
an extended end (13) of the core (11) or inner cladding (11) is
left. For a portion of an incident beam that misses the core
(11) or inner cladding (11), such portion is allowed to diffract
from the extended end (13), while leaving the fiber (10)
undamaged.
Patent EP-0949539-A3 (EP)
Inventor: KAWAUCHI IKUO
IPC: B41M5/36
Filed: 1999-04-06
Abstract: A photosensitive resin composition containing a high
molecular compound having at least a) a fluoro aliphatic group,
and b) a group represented by formula -L-P (wherein L represents
a divalent organic group connected to the skeleton of the high
molecular compound, and P represents an aromatic group having a
carboxyl group at the ortho-position).
Patent EP-0962350-A3 (EP)
Title: Vorrichtung zur Veränderung der Betätigungscharakteristik eines Leistungssteuerorgans
Inventor: BUCHETMANN ANTON
IPC: F02D11/10
Filed: 1999-05-03
Abstract: Bei einer Vorrichtung zur Veränderung der Betätigungscharakteristik eines
Leistungssteuerorgans in Kraftfahrzeugen ist ein erstes Leistungssteuerorgan
eine Fahrerwunschvorgabeeinheit (3). Weiterhin ist ein manuell zu betätigendes
Auswahlbedienelement (2) und/oder eine von einem momentan ausgewählten
Fahrmodus gesteuerte Schalteinheit (5) vorgesehen. In Abhängigkeit
von der Betätigung des Auswahlbedienelements (2) und/oder von dem Ausgangssignal
der Schalteinheit (5) ist die Betätigungscharakteristik der Fahrerwunschvorgabeeinheit
als Verhältnis der Betätigungskraft (F) zum Betätigungsweg (PW)
der Fahrerwunschvorgabeeinheit veränderbar (6). 
     Ist ein erstes Leistungssteuerorgan eine Fahrerwunschvorgabeeinheit (3) und
ein zweites Leistungssteuerorgan eine Leistungseinstelleinheit (4), ist die Betätigungscharakteristik
der Leistungseinstelleinheit als Verhältnis des Betätigungsweges (PW)
der Fahrerwunschvorgabeeinheit (3) zum Betätigungsweg (DW) der Leistungseinstelleinheit (4)
in Abhängigkeit von dem Ausgangssignal der Schalteinheit (5)
und/oder von der Betätigung des Auswahlbedienelements (2) veränderbar.
Patent EP-0975070-A3 (EP)
Inventor: SCHAUT DIETHARD
IPC: H01R39/40
Filed: 1999-07-20
Abstract: A square-shaped casing takes a carbon brush pushed in and has an opening (16) on its face side for passing the carbon brush through. A spring (41) fitted in the casing acts upon the carbon brush and is restrained by a device on the side of the casing. A second restrainer (48,50) runs towards the rear side of the casing to operate with the spring.