baber/WOPTO huggingface dataset:
Patent EP-0853437-A2 (EP)
Inventor: NAGASAWA FUMIHIRO SONY CORPORA
IPC: H04N5/7824
Filed: 1994-09-05
Abstract: An apparatus for recording and/or reproducing a video
signal as a moving image or a still image. A moving image may be
recorded in a first (YCrCb) recording mode wherein a luminance
signal Y and color difference signals (R-Y) and (R-B)
corresponding thereto are recorded. A still image may be
recorded in a second (RGB) recording mode wherein three primary
color signals corresponding thereto are recorded. In the RGB
recording mode, the amount of information of each of the three
primary color signals may be set to at least the amount of
information of the luminance signal Y of the YCrCb recording mode
such that, upon the reproduction thereof, a reproduced still
image having a relatively high resolution is obtained.
Patent EP-0898206-A2 (EP)
Inventor: VOETS RAPHAEL
IPC: G03G9/113
Filed: 1998-08-08
Abstract: A method for coating carrier particles for use in electrostatic
developers is provided comprising the steps of :
     bringing the carrier particles to be coated in a vessel equipped
with means for agitating the carrier particles, so that the carrier
particles occupy less than 85 % by volume of the vessel, and the
agitation of the carrier particles is described by a Froude number
between 0.2 and 20,   adding a solution containing between 6 and 60 % by weight with
respect to the total volume of the solution of chemical compounds
for coating the carrier particles in a solvent with a boiling point
of A °C to the vessel at such a rate that, at any time, the solvent
is present in an amount lower than 1.25 10 -4  ml per cm 2  of surface
of the carrier particles to be coated ,   keeping the carrier particles in the vessel at a temperature of at
most (A + 10) °C, and   continuously evacuating the solvent.
Patent EP-0876825-A2 (EP)
Inventor: MYREN ERIC
IPC: A61M5/168
Filed: 1992-09-25
Abstract: A slide clamp (109) has a regulating passage (110) with an
occluding slot (111) and a non-occluding passage. The clamp can be slid
transversely of an I.V. tube in the passage between occluding and non-occluding
positions. An end surface of the non-occluding passage,
opposite to the occluding slot, has projections (114) projecting into the
passage. Divergent surfaces, extending between the occluding slot and the
end surface, are straight.
Patent EP-0854309-A2 (EP)
Inventor: PALMER THOMAS
IPC: B08B9/00
Filed: 1998-01-15
Abstract: A valve arrangement (10) is provided for connecting first and second
conduits (C1,C2). The valve arrangement (10) comprises a valve member (12)
mounted in a socket (14) for movement between a first condition and a second
condition. In the first condition, the valve member (12) communicatively
connects the first and second conduits (C1,C2). In the second condition, the
valve member (12) communicatively connects the first conduit (C1) to the
interior of the socket (14). When the valve member (12) is in the second
condition, cleaning fluid can be passed along the first conduit (C1) to clean
inside the socket (14).
Patent EP-0855802-A2 (EP)
Inventor: KIYOSE MASASHI
IPC: H03L7/099
Filed: 1998-01-19
Abstract: A PLL circuit which outputs an oscillation clock signal
synchronous with a reference clock includes a phase lock
detector for detecting if the oscillation clock signal is
synchronous with the reference clock. If the phase lock
detector detects a phase difference between the oscillation
clock signal and the reference clock, a charge pump circuit
is used to alter the oscillation clock signal so that the
oscillation signal is placed back in sync with the reference
clock. The charge pump selects one of a ground potential
and a power supply potential in response to a comparison
result of the oscillation clock signal and the reference
clock. The charge pump pulls a constant current to ground
from an output terminal of the charge pump circuit when the
ground potential is selected and supplies a constant current
to the output terminal of the charge pump circuit when the
power supply potential is selected, thereby producing an
output which alternately repeats the ground potential and
the power supply potential.
Patent EP-0857895-A2 (EP)
Inventor: STEEBY JOHN A
IPC: B60W30/18
Filed: 1998-02-05
Abstract: A control for confirming disengagement of a
disengaging gear ratio (GR). Signals indicative of input
shaft speed (ES or IS) are compared to signals indicative
of output shaft rotational speed (OS) to determine if the
quotient of input shaft rotational speed to output shaft
rotational speed (IS/GR) remains outside an increasing-sized
window (GR ∓ error, GR ∓ 2*error, GR ∓ 3*error).
Patent EP-0911071-A2 (EP)
Inventor: MANCINI ALFONSO R
IPC: B09C1/00
Filed: 1998-10-14
Abstract: A method an apparatus for transforming volatile
compounds from the liquid to vapor phase is disclosed.
Specifically, a method and apparatus for transforming
liquid phase soil contaminants to vapor phase contaminants
through application of a vacuum is disclosed. A method and
apparatus for connecting two or more phase transforming
apparatus' is also disclosed.
Patent EP-0920852-A2 (EP)
Inventor: ISHIDA KENYA
IPC: A61Q5/04
Filed: 1998-11-18
Abstract: A keratin fiber strengthening agent comprising 0.001
to 20% by weight of at least one (2S,3R)-2-acylaminoalkane-1,3-diol
represented by formula (I):
 
wherein R 1  represents a straight-chain alkyl group having 9
to 17 carbon atoms; and R 2  represents an acyl group having 2
to 24 carbon atoms which may contain at least one hydroxy
group or unsaturated bond is disclosed. A method for
improving physical properties, such as breaking strength, of
keratin fiber such as hair comprising applying the keratin
fiber strengthening agent to keratin fiber by adhesion,
coating or impregnation is also disclosed.
Patent EP-0937879-A2 (EP)
Inventor: OTSUKA KAORU
IPC: F02D41/14
Filed: 1999-02-23
Abstract: An air-fuel ratio control system for a multi-cylinder
internal combustion engine(1) is equipped with an exhaust
emission control catalyst(5,7) disposed in an exhaust
passage of the engine, air-fuel ratio control means(20) for
controlling an air-fuel ratio of at least one of the
plurality of cylinders, and an exhaust gas temperature
sensor operating as catalyst temperature detection. During
a cold start of the engine, the air-fuel ratio control
means achieves one of rich-state and stoichiometric
operation in all of the cylinders until the temperature of
the exhaust emission control catalyst reaches a
predetermined temperature. After the temperature of the
exhaust emission control catalyst has reached the
predetermined temperature, the air-fuel ratio control means
starts lean-state operation in a first portion of the
plurality of cylinders while maintaining rich-state
operation in a second portion of the plurality of
cylinders.
Patent EP-0983956-A2 (EP)
Inventor: FUJITA YOSHIAKI
IPC: B66B5/02
Filed: 1999-03-05
Abstract: An emergency stop state releasing method for a
machine-room-less elevator, which includes a moving
cage (2) capable of ascending and descending along a
first guide rail (5, 6) in an elevator shaft (1), a
counterweight (3) capable of ascending and descending
along a second guide rail (7, 8) in the elevator shaft
(1), a rope (4) for suspending the moving cage (2) and
the counterweight (3), a drive unit (9) in the elevator
shaft (1) for driving the rope (4) to move the moving
cage (2) up and down in the elevator shaft (1), and an
emergency stop mechanism (14) attached to the moving
cage (2) and adapted to engage the guide rail (5),
thereby emergently stopping the moving cage (2), and to
lift the moving cage (2), thereby canceling an
emergency stop state, the method comprises steps of,
setting a removable winding device (18) in the elevator
shaft (1), and driving the moving cage (2) or the
counterweight (3) by means of the winding device (18),
thereby lifting the moving cage (2) to cancel the
emergency stop state.
Patent EP-0941645-A2 (EP)
Inventor: SCHNEIDERS WALTER
IPC: A01C7/04
Filed: 1999-03-04
Abstract: The sowing disc (4) is for a single grain sowing apparatus and has several sowing notches (6) for receiving the seeds. The sowing disc is rotatably situated and is partly covered by walls. A delivery slope (11) is provided on the edge of the sowing disc and has a sowing notch at its rear end (10). The magnitude of incline of the slope reduces in the direction of rotation of the disc.
Patent EP-0949599-A2 (EP)
Inventor: NISHIZAWA TAKATOSHI
IPC: G09F3/04
Filed: 1999-04-06
Abstract: An in-mold label comprising a thermoplastic resin film base layer comprising a
thermoplastic resin as the main component (I) carrying printed matter on its front side and a
heat sealable resin layer (II) formed on the back side of the base layer (I) and made of a resin
composition comprising 55-90 wt% of a polyethylene, 5-40 wt% of a polyetheresteramide, 1-20
wt% of a modified low-molecular weight polyethylene, and 0-20 wt% of a polyamide resin.
Patent EP-0931886-A2 (EP)
Inventor: BRANDT KIM
IPC: D04H1/645
Filed: 1994-01-14
Abstract: A method of producing a mineral fiber-insulating web comprises the
steps of firstly producing a first non-wowen mineral fiber web. The
first mineral fiber web contains mineral fibers arranged generally in
the longitudinal direction of the mineral fiber web. Secondly, the first
mineral fiber web is moved in the longitudinal direction of the web and
folded parallel with the longitudinal direction and perpendicular to the
transversal direction of the first mineral fiber web, so as to produce a
second mineral fiber web comprising a central body and opposite surface
layers sandwiching the central body, which central body contains mineral
fibers arranged generally perpendicular to the longitudinal and
transversal directions of the second mineral fiber web and which surface
layers contain mineral fibers arranged generally in the transversal
direction of the second mineral fiber web. Thirdly, a third non-wowen
mineral fiber web being a mineral fiber web of a higher compactness as
compared to the second mineral fiber web is produced and adjoin in
facial contact with the second mineral fiber web for producing a fourth
composite mineral fiber web which is thereupon cured. The method also
optionally includes longitudinally compressing and/or transversally
compressing the second mineral fiber web. The composite mineral fiber
web may additionally be combined with additional mineral fiber webs or
coverings for producing a composite mineral fiber web product which is
cured in a single curing process.
Patent EP-0954109-A2 (EP)
Inventor: FURUTANI SENICHI
IPC: H03M13/27
Filed: 1999-04-27
Abstract: A convolutional interleaver performs convolutional
interleaving for a data group in which the input/output data
width is b bits, the depth, i.e., the number of data in bit width
units, is m, the number of channels is n, and the maximum channel
number is C (n = integer satisfying the relation 0≦n≦C, b,m,C =
natural numbers). This interleaver includes a delay unit
comprising first and second delay units and performing a delay of
nT for data of the n-th channel (T = a predetermined amount of
delay, T>0). The first delay unit performs a delay of iS (S = a
predetermined amount of delay, 0<S≦T) for the i-th group amongst
groups into which all the channels are grouped such that each
group comprises at most k channels, and the second delay unit
performs a delay equivalent to a deficiency in the delay of the
first delay unit for the delay of nT to be given to the data of
the n-th channel. Therefore, delays to be commonly generated
between channels in each group are generated together by the
first delay unit, and delays including differences in delays
between the channels are individually generated by the second
delay unit, whereby control and structure of the delay means can
be simplified.
Patent EP-0940308-A2 (EP)
Inventor: THOMSEN JES
IPC: H01M50/529
Filed: 1995-06-21
Abstract: In the lid (1) of a battery an anti-theft device is provided comprising a switch device
(15) and control circuits encapsulated in a block (13). In order to provide a good heat
dissipation from the switch device (15) it is in direct contact with metal plates (45) attached to
terminals (37) in individual battery cells. These terminals are located at the same long side of
the battery as the external terminals (3, 5) and it is achieved by a special connection of the
individual battery cells. From the outermost terminal pole pieces (55) extend in to
longitudinal channels (57) which in turn extend up to the cavity for the switch device (15) and
the control circuits. In the channels (57) electrical leads (59) extend to the block (13) and the
control circuits located therein and in particular to a power supply unit.
Patent EP-0957384-A2 (EP)
Inventor: KINOSHITA MAKOTO
IPC: G03F7/20
Filed: 1999-05-12
Abstract: An optical image forming method and device, an image
forming apparatus, and an aligner for lithography, capable of
forming a light image at a high pixel density and enhancing
the intensity of irradiated light to each pixel by
effectively utilizing reflected light from respective mirrors
of a spatial light modulator. The optical image forming
device has a light source, a DMD including a plurality of
mirrors, each capable of independently controlling the
inclination of a reflecting surface thereof for reflecting
light from the light source, wherein reflected light from the
DMD is irradiated to an object moving in one direction
relative to the reflected light to form a light image on the
object. The respective mirrors of the DMD are arranged such
that reflected light images therefrom are aligned on the
object in a direction orthogonal to the direction of the
relative movement, with a pitch smaller than the pitch p of
the mirrors. A controller controls the inclination of the
reflecting surface of each of the mirrors. A microlens
including a plurality of lenses converges reflected light
from corresponding mirrors of the DMD onto the object.
Patent EP-0963058-A2 (EP)
Inventor: OKAZAKI HIDEAKI
IPC: H04B1/707
Filed: 1999-05-21
Abstract: A signal superposing apparatus designed, in accordance
with a basic power line model taking account of the term of the
mutual inductance and that of a self inductance of a transformer
connected to AC power lines, with the circuit constants of
capacitors selected appropriately to minimize the distortion
of information waveform by the effect of the impedance of the
transformer, will permit any desired waveform to be superposed
over power signals with its distortion being kept to the minimum.
In this way, for example a stepwise pulse waveform can be
superposed over power signals with the distortion of waveform
being minimized, and accordingly CDMA is made possible in a
power line carrier system whereby information signals are
communicated with power signals on AC power lines being used
as carrier wave.
Patent EP-0963996-A2 (EP)
Inventor: KATO TAKU
IPC: C07F17/00
Filed: 1999-06-08
Abstract: Disclosed are a novel transition metal compound
represented by the following general formula (I), a catalyst
component for olefin polymerization comprising same, a catalyst
for olefin polymerization comprising said catalyst component, and
a process for the preparation of an α-olefin polymer:
 
where the definition of formula (I) is described in the
specification.
Patent EP-0985811-A2 (EP)
Inventor: DI STEFANO LEONARDO
IPC: F02D9/06
Filed: 1999-09-09
Abstract: Art exhaust brake with electromagnetic control for diesel
engine vehicles comprises an electric contact (77)
mechanically coupled to the vehicle brake pedal, a
butterfly valve (4) for closing the engine exhaust gases
actuated by an electromagnetic device (9) and an
electronic control unit (60) that senses the status of
the electric contact (77) and the engine speed and
closes the butterfly valve (4) if the pedal is pressed
and the engine speed is over a predetermined minimum
threshold.
Patent EP-0993000-A2 (EP)
Inventor: LENSA WERNER VON
IPC: G21C9/016
Filed: 1999-09-29
Abstract: The apparatus for cooling a reactor pressure container (3) has a core carry plate (11) which holds a reactor core (4) within the container (3) and an assembly to aportion the volume below the core carry plate (11) into several portions. An Independent claim is included for the use of the apparatus.
Patent EP-0992334-A2 (EP)
Inventor: FAEHLING GERD
IPC: B29C48/10
Filed: 1999-09-30
Abstract: Film reversing bars (8,9) above the tube flattening plates have a constant outer diameter and are arc-shaped axially along a curving plane (14) parallel to the conveying plane of the flat tube (3') passing around an upstream diverting roll (5,6). Supporting air outlets are located on the concave side (10) of each bar.
Patent EP-1001171-A2 (EP)
Inventor: KATO KEIICHI
IPC: F04B49/22
Filed: 1999-11-11
Abstract: A compressor comprises a drive shaft (16) supported in
a housing, a piston (35) accommodated in a cylinder bore
(12a) and connected to the drive plate (31), a valve plate
(14) for separating the cylinder bore (12a) from the suction
chamber (37) and the discharge chamber (38). A discharge
passage (77) passes through the housing and the valve plate
(14) to connect the discharge chamber (38) to the external
circuit. Gas is sent from the discharge chamber (38) to the
external circuit through the discharge passage (77). A check
valve (76) is located on the valve plate (14) to selectively
open and close the discharge passage (77). The check valve
(76) checks gas flow from the external circuit to the
discharge chamber (38). This prevents the pressure in the
crank chamber (15) from increasing to an excessive degree.
Patent EP-0980757-A2 (EP)
IPC: B41J2/14
Filed: 1994-11-07
Abstract: An ink jet printer head comprises: a spacer (4, 200) including
path holes (5, 90) for forming pressure generating chambers
(48, 201) continuous to nozzle openings (2, 210a, 204), ink
supply paths (104, 202), and reservoirs (203); a cover member
(1, 210) for sealingly covering the pressure generating
chambers (48, 201); and pressure generating means (30) for
generating pressure in the pressure generating chambers (48,
201) in accordance with print data. In this ink jet printer
partition walls (111, 112) for partitioning the pressure
generating chambers (48, 201) are provided, separated from each
other by a space (110) in the form of a slit (114), and each of
them having such a thickness as to be resiliently deformable
when a pressure is applied for ink discharge.
Patent EP-1005060-A2 (EP)
Inventor: NITSCHE NORBERT
IPC: H01H83/12
Filed: 1999-11-19
Abstract: The trigger has a control lever (16) coupled to a manually operated switching crank (3), loaded by a spring (17) and pivotable from an initial position to a release position. In the initial position the control lever is pressed against a blocking pawl (7) by the spring when a trigger lever (8) is in a latched position. The control lever holds the pawl and trigger lever in this position and there is no support for the pawl and trigger lever in the release position.
Patent EP-0992619-A2 (EP)
Inventor: BILLNER WERNER
IPC: D01H4/10
Filed: 1995-11-04
Abstract: A rotor for open end spinning has a fiber impact surface (113) less than 7 mm wide, preferably between 2.2 and 4.2 mm wide. The fiber collecting groove (112) is less than 35 mm diameter, preferably less than 27.5 mm and the diameter of the opening (111) is at least 84% that of the collecting groove (112).
Patent EP-1024328-A2 (EP)
Inventor: GRONNENBERG WERNER
IPC: F24C3/10
Filed: 1999-12-31
Abstract: The gas burner for a ceramic hob has an elbow joint (5) forming a nozzle support and gas supply duct on which is mounted a cooker plate. The elbow joint has a connecting plate (10) fixed to the rear face of the ceramic hob plate (2).
Patent EP-0944202-A2 (EP)
Inventor: PHILIPP STEFAN DIPL-ING
IPC: G06F7/72
Filed: 1999-03-08
Abstract: A bit pattern, generated by a random generator (30), is added to the first part-key. The bit pattern is combined with the Euler-phi function, used on the second part-key, so that the result of the exponent step is not affected. The arrangement for scrambling messages has a processor (10) for computing the scrambling, a key memory (20), a random number generator and input/output unit (40). The processor carries out the exponent step where the exponent is precisely specified.
Patent EP-0940923-A2 (EP)
Inventor: DEDIC IAN JUSO
IPC: G06F1/04
Filed: 1999-01-06
Abstract: A mixed-signal integrated circuit device comprises
a digital circuitry portion (DIGITAL) including digital
circuitry (10) and an analog circuitry portion (ANALOG)
including analog circuitry (14). The digital circuitry
produces plural first digital signals (T1-Tn). The
analog circuitry produces one or more analog signals
(OUTA, OUTB) in dependence upon received second digital
signals (TCK1-TCKn). The device also comprises a
signal control circuitry portion (LATCH) including
signal control circuitry which derives the second
digital signals (TCK1-TCKn) from the first digital
signals (T1-Tn) and controls the timing of application
of the second digital signals to respective inputs of
the analog circuitry. To avoid jitter in the second
digital signals arising from power supply loading
changes, 
power is supplied independently to each of the
circuitry portions (DIGITAL, LATCH and ANALOG). 
     Other improvements to the design of the signal
control circuitry to reduce jitter are also disclosed
(Figures 13 and 14).
Patent EP-0953759-A2 (EP)
Inventor: PARK JOHN W
IPC: F02K9/94
Filed: 1999-04-29
Abstract: An ignition system for a rocket engine is disclosed which
improves the reliability of engine re-ignition by
supplying additional oxygen to the ignitor directly from
the rocket engines main fuel/oxygen injector elements,
thereby eliminating the need for a supplemental oxygen
supply system. The system includes a faceplate 16 having
a plurality of injector elements 18' arranged around an
ignitor port 20. Each element has an inner orifice 30
for supplying oxidiser and an annular concentric outer
orifice 36 for supplying fuel. An insert 42 is provided
in at least one of the outer orifices 36 so as to produce
an oxidiser rich region adjacent the ignitor port 20
which facilitates ignition.
Patent EP-0974938-A2 (EP)
Title: Improvement in coin validators
Inventor: SMITH PETER
IPC: G07F1/04
Filed: 1999-07-23
Abstract: A validator for coins including a coin entry (11) though which a coin (12) can pass
to enter the validator, coin exit (4, 5) through which the coin can pass as it leaves
the validator, and at least one coin rail (1) upon which the coin (12) rolls upon
entry into the validator until just prior to exiting the validator, the coin (12)
remaining in continuous contact (as defined herein) with the at least one coin rail
(1) as it passes through the validator.
Patent EP-0977455-A2 (EP)
Inventor: DAVIS MONICA K
IPC: G02F1/35
Filed: 1999-07-28
Abstract: A fast, environmentally-stable fiber switch uses a Sagnac interferometer having
an active fiber portion located asymmetrically in the loop of the interferometer. A
pump pulse is applied to the interferometric loop and acts upon the active fiber portion
to cause a change in its refractive index either by a thermal effect or by a non-thermal
nonlinear effect. Because the active fiber portion is located asymmetrically in the
loop, the change in refractive index of the active fiber portion is seen by the clockwise
propagating light signal and the counterclockwise propagating light signal at different
times, thus causing a temporary difference in the phase changes experienced by the
two counterpropagating light signals. The temporary difference in the phase changes
causes the two light signals to combine constructively at a switched output port of the
input/output coupler of the interferometric loop until the phase changes of the two
signals are again the same, at which time the signals combine at an unswitched output
port of the coupler. The on-time of the switch is set primarily by the length of the
Sagnac loop, and the fall time, which is caused by the Sagnac architecture, can be fast,
even with a relatively slow active fiber.