baber/WOPTO huggingface dataset:
Patent EP-0565847-A3 (EP)
Title: Device for root resection
IPC: A61C5/40
Filed: 1993-03-05
Abstract: In apicectomies carried out after cutting out a bone cavity it is very often necessary to conduct a root treatment. The corresponding fillings must be performed under dry conditions, so that the exposed bone surface must be separated from the resection surface in order to avoid blood being able to pass into the root region to be filled, on the one hand, and any reagents that may be necessary (e.g. for irrigation of the root canal) and solid particles of matter being able to reach the bone cavity, on the other hand. For this purpose, a means is provided which permits complete lining of the bone cavity and separates the material of the latter from the root region to be filled. At the same time, the lining 10 comprises two layers 11 and 12 of different, mutually complementing functions. The lining 10 is pressed into the bone cavity 3 with an appropriate tool and is thereby simultaneously deformed and adapted to the surface 4 thereof.   <IMAGE>
Patent EP-0618697-A3 (EP)
Title: Method for the correction of phase and amplitude errors in COFDM signals.
Inventor: REIS JOHANNES GRUNDIG E M V EL
IPC: H04L5/06
Filed: 1994-03-23
Abstract: In the transmission of digital television signals using the COFDM method, the individual carrier frequencies used therein are phase-modulated. A phase reference signal is transmitted in each transmission frame in order to demodulate the individual carrier frequencies in the receiver. The phase difference between the phase reference signal and the individual carrier frequencies received in the same transmission frame contains the transmitted information. A problem lies in the phase and amplitude distortion of the individual carrier frequencies which can be caused by transmitter and receiver modules and by the transmission path. The novel method enables correction of these distortions, insofar as a mathematical model can be indicated therefor. To correct the phase of the received individual carrier frequencies, a mathematical model is built for the phase distortions of the phase reference signals dependent on time. The data signals received between two phase reference signals are corrected on the basis of this mathematical model of the temporal pattern of the reference phase. In order to eliminate additional random phase distortions, a maximum likelihood decision is made with the corrected phase value. The amplitude of the individual carrier frequencies is corrected using a standard amplitude value which is derived from the amplitudes of previously received individual carrier frequencies. The novel method enables the correction of phase-modulated individual carrier frequencies and can be used in transmissions based on the COFDM method. <IMAGE>
Patent EP-0613325-A3 (EP)
Title: Tubular heating element with shape-changing, pretensioned protection element.
Inventor: BLECKMANN INGO DIPL-ING DR
IPC: H05B3/48
Filed: 1988-11-28
Abstract: The invention relates to a tubular heating element whose end (1a) has inside a jacket tube (1) an empty space which accommodates a protection element (36, 37, 38), a switching device being provided which, on reaching a specific temperature, is tripped by the protection element (36, 37, 38). It is furthermore provided that the protection element (36, 37, 38) is inserted into the end (1a) of the jacket tube (1) independently of the jacket tube (1) and that the switching device, on reaching the specific temperature, is tripped by the change of the shape of the protection element (36, 37, 38) pretensioned in the direction of a switching-off process. <IMAGE>
Patent EP-0618534-A3 (EP)
Title: Fault-tolerant transaction-oriented data processing.
Inventor: DIEVENDORFF RICHARD
IPC: G06F11/00
Filed: 1994-03-29
Abstract: In transaction processing systems, it is known for resource-updating operations within a transaction to be backed out at the request of an application program following detection of error conditions during processing of the transaction. If the error condition is very likely to recur, it may be undesirable for the operations request to be presented to the application exactly as before. A transaction-oriented data processing system and a method of transaction-oriented data processing are provided in which operation requests or data packets may be marked to be excluded from the effects of application-requested backouts. <IMAGE>
Patent EP-0674892-A3 (EP)
Title: Absorbent article with plates.
Inventor: HSEIH TONG-HO
IPC: A61F13/15
Filed: 1995-03-29
Abstract: An absorbent article is provided which is capable of rapidly absorbing gushes of menstrual fluid, comprising an upper plate and a lower plate which are spaced apart from each other, and wherein a plurality of openings extend through the upper plate. The openings are large enough to allow easy passage of the fluid to the interior of the article and the plates are spaced apart to allow each flow of the fluid in the x-y plane.
Patent EP-0676207-A3 (EP)
IPC: A61P37/06
Filed: 1990-06-13
Abstract: Use of fucanes (I) extracted from Pheophycees, and their fractions to obtain a medicament that inhibits the activation of complements, is new. The fucane may be a fraction having a mol.wt. above 50 kDa, or one having a mol.wt. of 5- 50 kDa. These are obtd. by the method described in EP 0403377.
Patent EP-0692342-A3 (EP)
Title: Toothed honing tool
Inventor: HEINRICH HORST
IPC: B24D3/28
Filed: 1995-06-26
Abstract: The toothed honing grinding tool for precision cogwheels is composed of a homogeneous mixt. of a synthetic resin, such as epoxy resin, with fine ceramic granules (5) significantly smaller than the tooth height, and especially at 60-180 according to DIN 69100 and DIN 69101, together with coarse ceramic granules (6) at least one size larger than the fine granules but smaller than the tooth height, and especially between one-quarter and the full tooth height. The granules can also be of corundum and particularly sintered corundum. <IMAGE>
Patent EP-0707010-A3 (EP)
Inventor: HERRMANN HANS-FRIEDRICH DR
IPC: C08F10/00
Filed: 1995-09-28
Abstract: A metallocene cpd. of formula (I) is new: In (I), M<1> = Gp. IVb, Vb or VIb metal; R<1>, R<2> = H, 1-10C alkyl or alkoxy, 6-10C aryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl, 8-40C aralkenyl, OH or halogen; R<3>-R<11> = H, halogen, opt. halogenated 1-20C hydrocarbyl, -NR2, -SR, -OR, -OSiR3, -SiR3 or -PR2 (with R = halogen, 1-10C alkyl or 6-10C aryl); or two or more of these gps. may form a ring system with the attached atoms; and R<3>'-R<11>' = as for R<3>-R<11>. Also claimed are: (i) olefin polymerisation catalysts contg. cpd(s). (I) and a co-catalyst; and (ii) a process for the prodn. of olefin polymers by (co)polymerisation of olefins in the presence of (I) and a co-catalyst.
Patent EP-0711723-A3 (EP)
Title: Device for a fully non-contact direction change of a moving web
Inventor: BASSA ALTAN
IPC: B65H23/32
Filed: 1995-10-24
Abstract: The inner side of the web (3), in the deflection area, has an inner compartment connected to the atmosphere and separated from an outer compartment connected to a vacuum. A gap is formed between the deflection surface and the edge of the web, caused by the effect of the pressure difference between the two compartments. A flow duct (23) guiding the web and connecting areas of different pressure is positioned at the inlet and or outlet (9, 10) of the deflector surfaces' deflection area. The duct walls are formed by guide pieces (12, 13), the side walls (14) of the chamber (15) forming the outer compartment, and the moving web. The deflection surfaces have a convex cylindrical body (21) with disc shaped end edge surfaces (28) with larger radius than the cylindrical body.
Patent EP-0676812-A3 (EP)
Inventor: TEMPLE VICTOR A K
IPC: H01L29/74
Filed: 1995-04-05
Abstract: A monolithic semiconductor power switching device and a method of separating plural
thyristor based active areas (32) therein includes reverse conducting diode regions (46) between the
active areas. The reverse conducting diode regions influence current flow at the edges of the
operable ones of the active areas so that current from an operable one of the active areas does
not flow into and turn on an inoperable one of the active areas. The reverse conducting diode
regions have a width so that substantially all of the carriers of the current from an operable one
of the active areas recombine before reaching an adjacent active area.
Patent EP-0708567-A3 (EP)
Inventor: ACER MICHAEL
IPC: H04N21/6336
Filed: 1995-10-11
Abstract: A method is provided for synchronizing video data buffers (14,18) in a
system containing a variable rate transmission channel (16), including: an encoder
(12) for encoding input data into a compressed data bitstream, an encoder buffer (14)
for storing the compressed data bitstream. a decoder buffer (18) for receiving the
compressed data bitstream, the sum of the encoder buffer delay and the decoder
buffer delay being constant, and a decoder (20) for receiving and decoding the
compressed data bitstream. The instantaneous encoder buffer delay is used to
generate a control signal which is inserted into the compressed data bitstream
following the encoder buffer. 
     In an exemplary embodiment, each of the encoder and decoder performs
encoding and decoding operations, respectively, in the Motion Picture Experts
Group (MPEG) standard, using the VBV_DLY parameter of the MPEG standard as
the control signal.
Patent EP-0708400-A3 (EP)
Inventor: STEARNS RICHARD G
IPC: H04N1/00
Filed: 1995-10-18
Abstract: An image display/processing apparatus (A) which integrates as a single unit a two-dimensional
(2-D) display (B), such as an LCD, with a two-dimensional (2-D) sensor array (C),
such as a photodiode array. The arrays are aligned with a pixel (38) corresponding to a single
sensor element (34) of the sensor array (C). Levels from the sensor elements (34) which have
been thresholded to predetermined threshold values are fed back (52; Fig.1(d)) to the LCD (B)
for image display and processing. The LCD image (Fig.2) may be moved in a pixel increment by
control circuitry to implement morphological image processing.
Patent EP-0714988-A3 (EP)
Title: Method for quantifying nucleic acids
Inventor: FALKNER FALKO-GUENTER DR
IPC: C12Q1/68
Filed: 1995-09-26
Abstract: Quantifying nucleic acid (NA) by adding a given amount of a known NA, as an internal standard (IS), to the sample prior to amplification is improved when 2 distinguishable IS are added (which differ in at least 1 detectable feature from each other and the target), where the amounts of amplified target and IS NA are determined and the amount of target NA originally present calculated. Also new are: (1) biological, esp. biotechnical, prods. contg. less than 10-100 pg NA/dose as measured by the above method, i.e. essentially free of NA, or having less than 1-100 copies of NA; and (2) kits for NA quantification, contg. at least 2 IS, a fluorescent primer that binds to target and IS, negative and positive controls and instructions for use.
Patent EP-0762422-A3 (EP)
Inventor: TAHARA MIKA
IPC: H04N5/91
Filed: 1996-08-13
Abstract: An interactive recording/reproducing medium including: 
image data; image reproduction control data which defines an
operation instruction received from operation input apparatus
and a reproduction procedure for said image data in
correlation with each other, said operation input apparatus
performing a reproducing operation for said image data in an
interactive manner; image related data related to the contents
of said image data; and relation defining information which
defines the relation between said image related data and said
image data. More particularly, an interactive
recording/reproducing system which is interactively responsive
to operations made by a user, which defines information such
as text data (e.g., ASCII text) in association with an image
and reproduces the text data simultaneously with reproduction
of the image. An optical disk medium comprises a Video-CD
recording area for recording image data (e.g. dynamic images,
static images, voice) which conform to a basic Video-CD
standard, a PC data recording area for recording text data
associated with the image data, and a reproduction application
recording area for recording a program to effect reproduction
using a PC (personal computer). A Video-CD reproducing system
and a PC can be alternatively used to perform reproduction
using a content of the optical disk medium.
Patent EP-0763673-A3 (EP)
Inventor: TAKABAYASHI AKIRA
IPC: F16F15/131
Filed: 1996-08-21
Abstract: The rotation of a first flywheel (5) of a two-mass
type of flywheel device (1) is transmitted to a second
flywheel (14) via springs (12). Frictional connecting
portion (11) having a friction plate (21) is provided
between the first flywheel (5) and the springs (12). A
driven plate (33) integral with the second flywheel (14)
is provided between the springs (12) and the second
flywheel (14). The friction plate (21) is fitted at one
end thereof to a cylindrical portion (16) formed on a
diametrically inner side of the first flywheel (5) and is
frictionally engaged with the first flywheel (5). The
friction plate (21) is engaged at the other end thereof
with the springs (12). A spring holding plate (30) is
disposed to define an oil chamber (32) together with the
first flywheel (5) for containing therein the springs
(12), the frictional connecting portion (11), and the
driven plate (33). The first flywheel (5) and the spring
holding plate (30) are formed by pressing metallic plate
members and the first flywheel (5) and the spring holding
plate (30) are welded together at their peripheries for
hermetically sealing the oil chamber (32).
Patent EP-0772240-A3 (EP)
Inventor: NORMAN MICHAEL P
IPC: H01L27/32
Filed: 1996-10-21
Abstract: A full color light emitting diode display (310)
utilizes semiconductor light emitting diodes (313) to
produce red light and organic light emitting diodes (312)
to produce blue light. Green light is produced by either
semiconductor light emitting diodes (313) or by organic
light emitting diodes (331). An array of semiconductor
light emitting diodes is formed on a semiconductor
substrate (322) and an array of organic light emitting
diodes is also formed on semiconductor substrate (322)
adjacent to the array of semiconductor light emitting
diodes. The array of organic light emitting diodes
cooperates with the array of semiconductor light emitting
diodes to form an array of multi-wavelength pixels of the
full color light emitting diode display (310).
Patent EP-0774865-A3 (EP)
Title: Video camera with high speed mode
Inventor: KIKUCHI KENICHI
IPC: H04N5/335
Filed: 1996-11-14
Abstract: A video camera includes a CCD imager, and an image corresponding to a
camera signal outputted from all of charge areas of the CCD imager is outputted on
a monitor in a normal mode. In a quadruplication mode, four (4) images
corresponding to camera signals repeatedly outputted from one of quarter areas of the
charge area are outputted on the monitor. A high-frequency luminance component
value generation circuit generates a high-frequency luminance component value on
the basis of a luminance signal to be outputted at a center of the monitor in the
normal mode, and a high-frequency luminance component value on the basis of a
luminance signal to be outputted at a center of one of quarter areas of the monitor in
the quadruplication mode. A microcomputer controls a focus motor on the basis of
the high-frequency luminance component values obtained in such manners so as to
adjust a focus.
Patent EP-0792825-A3 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1996-12-30
Abstract: The bridge plate (1) has at its front end a slide carriage (3) with extension (4) for resting on the platform of a lorry etc. The extension or slide carriage supporting same acts through a ram (14) on one end of a rotatable shaft (21) in order to rotate same. The ram is movable against a resetting force and extends in the longitudinal direction of the bridge while the shaft has at its other end a swivel lever (23) which forms or operates the support element. The shaft is mounted vertical and the swivel lever is located at the lower end. The length of the shaft is such that the swivel lever serving as the support element can be moved sideways in and out underneath the adjoining edge of a side plate either side of the bridge plate.
Patent EP-0743439-A3 (EP)
Inventor: ROBICHAUX JERRY D
IPC: F02D45/00
Filed: 1996-05-15
Abstract: A system for selecting the operating mode of a variable
displacement engine includes a vacuum analyser, a flow
analyser, and a controller for determining whether the
variable displacement engine should be operated on a
fractional number of cylinders. The vacuum analyser
generates a vacuum recommendation signal indicating whether
a fractionally operating variable displacement engine can
accommodate the inferred desired fractional manifold vacuum
with respect to a desired torque and a specific emissions
calibration. The flow analyser generates a flow
recommendation signal indicating whether a fractionally
operating variable displacement engine can accommodate a
desired mass air flow and a desired exhaust gas
recirculation flow with respect to a desired torque, a
specific emissions calibration, and environmental
conditions. The controller evaluates the vacuum and flow
recommendation signals to determine the operating mode of
the engine.
Patent EP-0752522-A3 (EP)
Inventor: MESSIH ISIS ABDEL
IPC: F02D41/00
Filed: 1996-07-01
Abstract: An Electronic Engine Controller (EEC) (100) controls
the fuel delivery to an intake of an engine (10) which is
equipped with an intake system which includes primary and
secondary runners (18,22), a primary throttle plate (16) for
controlling air flow through both runners and a secondary
throttle plate (24) for controlling air flow through the
secondary runner (22). The EEC (100) determines values
indicative of the actual and equilibrium amounts of fuel
existing in the intake system and controls the fuel delivery
based on such values. The actual and equilibrium amounts of
fuel include a value indicative of the change in equilibrium
fuel due to change in the secondary throttle position.
Patent EP-0771111-A3 (EP)
Inventor: KIM BYEONG-SOO
IPC: G11B15/52
Filed: 1996-10-24
Abstract: A frame pulse generation apparatus for a SD-VCR
generates a correct frame pulse even though a track pair
number differs from an original one due to an error
occurrence, to obtain an accurate picture. A frame base
pulse generator (40) compares a track pair number detected
from a reproduced signal with a reference number and
generates a frame base pulse toggled whenever the
comparison result represents consistency. A phase-locked-loop
(PLL) circuit (50) controls a phase and period of the
generated frame base pulse to be constant, and outputs a
final frame pulse. Also, the apparatus can make a
reference frame pulse using stable clock obtained by
dividing system clock and controls a rotational speed of
a drum so that a track pair number detected at the level
transition point of the reference frame pulse becomes a
desired number, in order to contain one-frame data within
the reference frame pulse. Thus, a normal reproduced
picture can be formed irrespective of an error.
Patent EP-0770392-A3 (EP)
IPC: A61K33/244
Filed: 1996-10-14
Abstract: Use of at least one salt of yttrium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, tin, manganese and their mixtures as substance P antagonists or for the preparation of a cosmetic, pharmaceutical or dermatological composition is new. Also claimed is a cosmetic, pharmaceutical or dermatological composition comprising at least one prod. with a secondary irritant effect and at least one salt of yttrium or neodymium.
Patent EP-0811539-A3 (EP)
Inventor: AGRESTI GIAMPAOLO
IPC: B61D19/00
Filed: 1996-11-28
Abstract: A front structure of a locomotive comprising a fixed part
(1) on which an opening (1a) is formed and a movable door
(2) pivotally connected to said fixed part and axially
translatable within it, so that the door can be arranged
in a closure position and in an open position rotated of
about 90° with respect to said closing position and
recessed inside the front structure. The door (2) is
housed in said opening (1a) and is connected to actuating
means (9, 11) integral with the fixed portion for
transmitting it an axial translational motion to displace
it from said closure position to an intermediate backwards
position. Elastic means (8) are provided extending from
said fixed position and eccentrically forcing against the
door to keep it in the intermediate backwards position.
The door is pivotally suspended to a frame (4) hinged to
the fixed portion (1), the actuating means (9, 11)
comprising connecting rod means (11) connected to the
frame (4) and to a crank mechanism (9) operable from the
outside of the structure.
Patent EP-0800091-A3 (EP)
Inventor: INOUE AKIRA
IPC: G01R31/26
Filed: 1997-01-13
Abstract: An apparatus of testing a semiconductor element (Figs.
1 and 2) includes means for applying pulsed voltages being
synchronized with each other, respectively, to a gate and a
drain of a semiconductor element (1) as a target of testing,
and means for measuring a current flowing through the
semiconductor element (1) by the pulsed voltages thus
applied. Therefore, it is provided an apparatus of testing
a semiconductor element capable of obtaining the pulsed I-V
characteristics with considerations of the influences of
heat and surface level of a semiconductor element, and a RF
swing along a load line in a large signal operation of a
high-power output FET.
Patent EP-0798854-A3 (EP)
Inventor: ASAZAWA HIROSHI
IPC: H03K3/286
Filed: 1997-04-01
Abstract: In a flipflop circuit, each of master and slave latch/hold circuits is
constituted of differential pairs consisting of transistors each connected
between V CC  and V SS  without being in series with another transistor
between V CC  and V SS . A clock driving circuit has a pull-down function
responding to a pair of complementary clocks so as to pull down the level
of a pair of complementary data signals supplied to each latch/hold
circuit. With this arrangement, the flipflop circuit composed of bipolar
transistors can operate with a low voltage of not greater than 1 V.
Patent EP-0827146-A3 (EP)
Inventor: MATSUOKA HIROYUKI
IPC: G11B27/36
Filed: 1997-04-17
Abstract: Clocks of various types of input digital audio
signals having different sampling frequencies (for
example, 48.1 KHz, 44.1 KHz and 32 KHz) are extracted
by a PLL circuit. The input digital audio signals are
converted into signals of a predetermined sampling
frequency (for example, 41.1 KHz) on average based on
the extracted clocks by a frequency converter circuit,
and then converted into signals of a uniform output
rate by an FIFO circuit. The signals of a uniform
output rate from the FIFO circuit is converted into
analog outputs by a D/A converter. In this structure,
when reproducing the input digital audio signals as
monitor sounds while recording the input digital audio
signals, it is possible to achieve an improvement of
the monitor sounds.
Patent EP-0810367-A3 (EP)
Inventor: KINUGASA YUKIO
IPC: F02M25/08
Filed: 1997-05-27
Abstract: An evaporative fuel processing apparatus which can
optimally process fuel gas according to navigation
information or the like. This apparatus obtains future
running information from a navigation system and further
predicts an amount quantity of fuel vapor generated in a
fuel tank (13) according to the running information.
Further, the apparatus determines an amount of fuel vapor
to be purged from a canister (14), namely, a valve
opening of a purge control valve (142) so that an amount
of fuel vapor adsorbed in the canister (14) is not more
than a predetermined upper limit and that an amount of
fuel adsorbed in the canister (14) after running is
almost zero. Thus, an evaporation emission is reduced
and the durability of the canister is prolonged by
controlling the purge control valve.