baber/WOPTO huggingface dataset:
Patent EP-1106994-A2 (EP)
Inventor: IMAI YUTAKA
IPC: G03F7/26
Filed: 2000-11-30
Abstract: The imaging magnification of an imaging optical system 6 is set such that the
image resolution of an ultraviolet CCD camera 5 is within a range from 10 nm to 30
nm, on a resist pattern 102 to be inspected. In addition, every time when the
ultraviolet CCD camera 5 picks up an image, the resist pattern 102 to be inspected is
irradiated at an irradiation light amount within a range from 0.5 mJ/cm 2  to an
irradiation threshold value at which the resist pattern 102 is not caused to contract or
an irradiation threshold value at which an absorption rate of an anti-reflection film
provided near the resist pattern is not caused to change.
Patent EP-1109165-A2 (EP)
Inventor: MORIMOTO YASUAKI
IPC: G11B7/135
Filed: 2000-12-01
Abstract: The present invention relates to a device for reading
from and/or writing to optical recording media (6),
which has a light source (1) for producing a scanning
beam (2), a photodetector (7) for detecting the
scanning beam (2) reflected by the recording medium (6)
and a semi-transparent mirror (3) arranged in the beam
path for directing the scanning beam (2) onto the
recording medium (6) and the reflected scanning beam
(2) onto the photodetector (7). 
     The object of the invention is to improve a device of
this type, in particular also with regard to reducing
the production costs. 
     This object is achieved by the semi-transparent mirror
(3) being a plane-parallel plate with a layered
structure, a partially reflective layer (10) being
arranged between two small carrier plates (11, 12).
Patent EP-1108979-A2 (EP)
Inventor: KIMBA TOSHIFUMI
IPC: B24B37/013
Filed: 2000-12-13
Abstract: A jet of water in a cylindrical form is supplied from
a jet nozzle onto a measurement surface of a substrate to
form a column of the water extending between the nozzle and
the measurement surface. Light is emitted from an
irradiation fiber and transmitted through the column of
water to the measurement surface. The light reflected by
the measurement surface is received by a light-receiving
fiber through the column of water. A measurement
calculation unit measures the thickness of a film formed on
the substrate, based on the intensity of the reflected
light.
Patent EP-1026157-A2 (EP)
Inventor: KOZIKOWSKI ALAN P
IPC: C07D221/22
Filed: 1990-02-21
Abstract: The present invention relates to a method for the synthesis of certain bridged
fused ring pyridines. Such bridged fused ring pyridines can be converted to
huperzine A and analogs of huperzine A. and analogs to huperzine A. The present
invention also covers such bridged fused ring pyridines, compounds utilized for the
preparation of the bridged fused ring pyridines.
Patent EP-1030429-A2 (EP)
Inventor: DENKIN NATHAN M
IPC: H02J1/10
Filed: 2000-02-09
Abstract: The monitoring of regulated redundant power supplies (3100,3200) is
enhanced by returning to each power supply a feedback (sensed) voltage signal (VS1,
VS2) that is indicative of the voltage level that the respective power supply is outputting
and the voltage level supplied to a system load (RL3). In one embodiment, a feedback
signal that is supplied to a power supply as the sensed signal is derived using a voltage
divider network R102, R103; R202, R203) across the output of the power supply and
the common connection at which the outputs of the power supplies are "Ored" for
delivery to the system load. A power supply then regulates its output voltage as a
function of the level of the feedback signal and the level of a respective preset signal.
Patent EP-1035719-A2 (EP)
Inventor: BEYDA WILLIAM
IPC: H04M3/42
Filed: 2000-02-18
Abstract: A method and a system for handling calls includes utilizing a delay
calculation module 12 to calculate 42 and 46 a transmission delay between
first 18 and second 36 terminals over a voice-over-data-network 20, such
as the Internet. A local call processor 10 determines 44 and 48 if the
transmission delay exceeds a predetermined threshold. If the threshold is
exceeded, voice transmission quality over the Internet is not sufficient to
support high quality transmissions for the call and a call router places 60
the call over an alternate network, such as a Public Switch Telephone
Network (PSTN) 22. In a preferred embodiment, the transmission delay
calculation is a two-tiered process in which a preliminary round trip delay is
first calculated to screen for large transmission delays which do not include
a delay component introduced by a remote call processor. If the
preliminary round trip delay exceeds a round trip delay threshold, the call is
routed over the PSTN. If the preliminary round trip delay falls within a
predetermined range below the threshold, the delay calculation module
calculates an end-to-end echo which includes a delay introduced by the
remote call processor. If the end-to-end echo is below an end-to-end echo
delay, the call is routed 50 over the Internet. Otherwise, the call is routed
over the PSTN. After a call is routed over the Internet, the round trip delay
and the end-to-end echo are monitored 52 and the call is transferred 54 if
either the round trip delay or the end-to-end echo exceeds its respective
threshold.
Patent EP-1049277-A2 (EP)
Inventor: OKAMOTO TADASHI
IPC: G08G1/0969
Filed: 2000-04-26
Abstract: This invention provides a receiver capable of speedily and accurately tuning
the broadcast frequency and selecting the broadcast program by simple operation and
also clearly informing the user of receivable broadcast frequencies. Besides a
plurality of broadcast programs, information indicating the transmission site position
for the broadcast RF, the station name broadcasting that RF, the program name, and
information showing whether or not the multiplexed program is a regional program
matching a designated region, is also multiplexed on the DAB broadcast and RF
received and demodulated in a receiver section. When a broadcast radio wave is
received from a tuned in station, a control section extracts the position information
on the transmission site, the broadcast station name, and program name of the
regional program from the radio wave and displays a mark indicating the position of
the transmission site, the broadcast station name, and program name of the regional
program on a map shown on the LCD of the display means, based on the information
that was extracted from the radio wave. Tuning of the desired broadcast radio wave
and selection of the broadcast program is performed by the user specifying a position
on a map.
Patent EP-1077383-A2 (EP)
Inventor: COOKE STEVEN E
IPC: G01T1/172
Filed: 2000-08-17
Abstract: In positron emission imaging, coincident gamma ray pairs are acquired and processed to
generate an image. Random gamma ray pairs in the acquired coincidence data degrade
the quality of the resultant image. The coincident gamma ray pairs are re-paired to
generate non-coincident gamma ray pairs. The non-coincident pairs are used to correct
for randoms in the acquired coincidence data. Alternately, singles gamma rays may be
detected and paired with non-coincident single gamma rays to generate non-coincident
pairs. These pairs may be used to correct for randoms in the acquired coincidence data.
Patent EP-1093304-A2 (EP)
Inventor: KANAMORI TATSURU
IPC: G03B21/00
Filed: 2000-10-13
Abstract: An optical illumination system wherein an increased
amount of light from a light source (3) can reach a light
valve is disclosed. A luminous flux of the light source
is irradiated upon a first lens array (21). A luminous flux
having passed through the first lens array is introduced
to a polarization conversion system (60) provided immediately
forwardly of a second lens array (23), and a luminous flux
coming out from the polarization conversion system is
introduced to the second lens array and then irradiated
upon the light valve. The first lens array has an image
forming position f which satisfies
 S < f < L 
where L is an optical path length of a longer one of
optical paths of P polarized light and S polarized light
decomposed from the luminous flux from the light source
by the polarization conversion system and S is an optical
path length of a shorter one of the optical paths.
Patent EP-1104165-A2 (EP)
Inventor: LOFTHUS ROBERT M
IPC: H04N1/047
Filed: 2000-11-17
Abstract: A scanning system (200) comprises a surface (19) moving in a process direction;
means (14a, 14b, 14c) for stitching together at least two imagers; imager means (16a,
16b, 16c), corresponding to the at least two imagers, for simultaneously forming a
single scan line (20) at a time traverse to the process direction; means (302, 304, 306)
for forming registration marks (312-314, 324-326) on the surface; and sensing means
(318) for detecting displacements of successive registration marks.
Patent EP-1104692-A2 (EP)
Inventor: KOBAYASHI TOSHIO
IPC: B32B7/022
Filed: 2000-11-23
Abstract: This invention aims to provide an elastically stretchable
laminated sheet having pleats adapted to maintain a
predetermined height even when the laminated sheet is
stretched. 
     An elastically stretchable laminated sheet 1 comprises
an elastically stretchable first fibrous layer 2 to which a
second fibrous layer 3 having high basis weight zones 12 and
low basis weight zones 13 is bonded. The second fibrous layer
3 is thicker in the high basis weight zones 12 than in the low
basis weight zones 13 and the first fibrous layer 2 has an elastic
stretchability lower in regions in which the first fibrous layer
2 is bonded to the high basis weight zones 12 than in regions
in which the first fibrous layer 2 is bonded to the low basis
weight zones 13.
Patent EP-1107219-A2 (EP)
Inventor: NOECKER JAMES D
IPC: G09G3/20
Filed: 2000-12-04
Abstract: There is provided a method and system for improving an image on a
display that images pixels. Each of the pixels has an intensity represented by
a respective pixel value, an intensity of a given pixel being associated with a
number of pulses produced within a set of subfields in a frame-time, and the
pulses allocated among the set of subfields in accordance with a pulse
distribution. The method comprises the steps of determining a maximum
pixel value to be imaged during the frame-time, and altering a number of
pulses within a given subfield based on the maximum pixel value, thus
modifying the pulse distribution. The system is implemented in a circuit that
executes the method steps.
Patent EP-1204623-A2 (EP)
Inventor: ARGYROLPOULOS JOHN NICHOLAS
IPC: C07C209/26
Filed: 2000-07-26
Abstract: A process for separating one or more cyclic products from a reaction product fluid comprising one or more cyclic reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, a non-polar solvent and said one or more cyclic products, wherein said process comprises: (1) reacting said one or more cyclic reactants in the presence of said metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and non-polar solvent to form a multiphase reaction product fluid; and (2) separating said multiphase reaction product fluid to obtain a non-polar phase comprising said one or more cyclic reactants, metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and non-polar solvent and a polar phase comprising said one or more cyclic products.
Patent EP-1233717-A2 (EP)
Inventor: JENKINS THOMAS R
IPC: A61M25/00
Filed: 2000-11-22
Abstract: An apparatus that facilitates the creation of circumferential lesions in body tissue. The apparatus includes a first probe having a loop structure that supports electrodes or other operative elements against the body tissue and a second probe with an expandable push structure that may be used to urge the loop structure against body tissue.
Patent EP-1228671-A2 (EP)
Inventor: VEILLETTE BENOIT R
IPC: H05B41/00
Filed: 2000-12-13
Abstract: A system and method for the dynamic power control of a ballast, wherein a compander (10) is used to reduce dynamic input range requirements of an analog-to-digital converter (ADC) (18) in power systems having dynamic signal ranges that are several orders of magnitude smaller than the largest signal being sampled. The present invention compresses an analog power signal (12) and then digitizes and expands the signal to attain a digitized signal having an amplitude identical to the analog signal (12), thereby providing a power control system that is less expensive and less complicated than conventional power systems. The present invention can use algorithms to calculate both the expansion values and correction values required for a power control circuit to adjust an output power level toward a desired value.
Patent EP-1118492-A2 (EP)
Inventor: YOSHINO TAKAHIRO
IPC: B60L50/16
Filed: 2001-01-19
Abstract: The output of an engine (1) is recovered by a generator (2). A motor (4) is driven by the
electric power generated by the generator (2). When there is a sudden acceleration,
etc., the generation power output by the generator (2) is delayed, and when the electric
power supplied to the motor (4) is insufficient, the insufficient part is supplied from a
battery. The maximum power output of the battery decreases according to battery
temperature. However, as the response of the generation power output of the
generator (2) is increased if battery temperature is low, the above-mentioned insufficient
part is always suppressed below the maximum power output of the battery. In this
way, the inability of the battery to supply electric power required for acceleration is
prevented, and thus the problem of poor acceleration is eliminated.
Patent EP-1217498-A2 (EP)
Inventor: BOCK CHRISTIAN DR
IPC: G06F1/10
Filed: 2001-03-21
Abstract: The clock source (100) has a random number generator (1) and a phase modulator (4) for providing a system clock which alters over a frequency spectrum, an integrator (3) between the random number generator and the phase modulator controlling the phase value of the latter. The integrator is coupled to a control device (7) monitoring the random number or the integration process for preventing given limit values for the integration from being exceeded.
Patent EP-1158535-A2 (EP)
Inventor: AKAOGI TAKAO
IPC: G11C29/00
Filed: 1993-06-25
Abstract: A semiconductor memory device having a plurality of word lines (WLs), a plurality of bit lines (BLs), and a memory cell array including a plurality of memory cells (MCs) each formed of a MIS transistor disposed at an intersection of a word line with a bit line. The threshold voltage of each MIS transistor is externally electrically controllable according to charges to be injected to a floating gate thereof, and the floating gates of the MIS transistors are arranged to be simultaneously discharged to collectively erase the memory cells. The invention provides means for saving overerased memory cells of the semiconductor memory device, detecting memory cells that have been overerased by the collective erasing, and writing data to the overerased memory cells, thereby saving them.
Patent EP-1152321-A2 (EP)
Inventor: KABUNE HIDEKI
IPC: B60T8/17
Filed: 2001-04-18
Abstract: In an electronic control apparatus (50) having a one-chip
microcomputer (60) and a power output circuit (82), a
voltage abnormality detecting circuit (310) is provided to
detect whether an output voltage of each power output circuit
(82a, 82b) is set to a voltage in a predetermined range. A
current abnormality detecting circuit (320) is also provided
to detect that a current flowing into each power output circuit
(82a, 82b) is in an excessive current condition or in a low
current condition. The microcomputer (60) is reset when the
detected output voltage or the detected current is abnormal.
Patent EP-1190966-A2 (EP)
Inventor: DOERR THOMAS
IPC: B65G15/02
Filed: 2001-05-05
Abstract: The endless belt defines an upper air feed chamber and a lower air return chamber. Hold down rollers (31,32) are pressed by a spring (34) against the belt in an operative position. In a raised non-operative position, the rollers are retracted against the spring. The rollers can be mounted in pivoting arms attached to the conveyor framework.
Patent EP-1158651-A2 (EP)
Inventor: TAKAHASHI NORIO
IPC: H02K19/10
Filed: 2001-05-25
Abstract: Permanent magnets are arranged to be supported by the
provision of permanent magnet position-locating projections
(12) in permanent magnet embedding holes (5). By optimizing
the shape of thin-wall regions (18) and (19) within rotor
core (4), leakage of flux generated from the permanent
magnets is reduced and the strength of the thin-wall regions
where stress is concentrated is ensured.
Patent EP-1128687-A2 (EP)
Inventor: DRIESSEN PETER FRANK
IPC: H04M3/42
Filed: 1995-08-02
Abstract: A telephone or two-way digital paging communication
system provides an alternative partial communication format
in which an acknowledgement signal is transmitted from a
telephone device in response to a received voice or data
signal. The communication system is switchable between
different types of communication formats including full two-way
voice or data service, partial two-way service and one-way
pager service. The communication system may be
implemented in a cellular network in which a portable
cellular telephone is adapted to transmit signals at
different transmission rates so as to increase its operable
range.
Patent EP-1164741-A2 (EP)
Inventor: JANZ NORBERT
IPC: H04L5/14
Filed: 2001-06-15
Abstract: The method involves detecting the current signal state of the signal connection (12) with signal couplers (24,26) and feeding it to at least one process controler (42) either directly or with electrical isolation. The process controler registers and evaluates the state and produces status/control information in real time depending on a stored signal protocol. Independent claims are also included for the following: a circuit for electrical isolation of a bi-directional signal connection and method of coupling a first signal connection to a second signal connection.
Patent EP-1170623-A2 (EP)
Inventor: SHUUJI YANO
IPC: G02B6/00
Filed: 2001-07-04
Abstract: A reflective liquid crystal display (LCD) is constituted
by a light pipe which emits incident light from an incident
side from the other surface of its upper and lower surfaces
through light emitting means formed on the one of them, a plane
light source device with a light source arranged on one or more
sides of the light pipe, and a liquid crystal display (LCD)
panel having a reflective layer. The light emitting side of
the plane light source device and the visual recognition side
of the LCD panel are bonded to each other through an adhesive
layer having a refractive index lower than that of the light
pipe.
Patent EP-1174403-A2 (EP)
IPC: C09K3/10
Filed: 2001-07-18
Abstract: Lime-clay suspension contains about 50 wt.% dry substance, in finely-divided form, comprising 25-30 wt.% calcium carbonate (CaCO3), 0.5-2 wt.% magnesium carbonate (MgCO3), 8-12 wt.% silica (SiO2), 2-4 wt.% alumina (Al2O3) and 1-3 wt.% iron-III oxide (Fe2O3). An Independent claim is also included for the production of the suspension from a natural limestone-mineral mixture by recovering washable lime, silicate and clay particles from the mineral mixture and thickening the resultant slurry to a suspension containing about 50 wt.% dry substance.
Patent EP-1178100-A2 (EP)
Inventor: VADDI BUTCHI REDDY
IPC: C09K11/08
Filed: 2001-08-02
Abstract: An electroluminescent phosphor with an increased efficiency is created by blending a
chloride flux, a copper source and a zinc sulfide to form a mixture and then heating the
mixture for a period of time, cooling the mixture, and washing it with de-ionized water.
The mixture is dried and milled to form cubic ZnS from hexagonal ZnS, forming a
beginning uncoated ZnS:Cu,Cl electroluminescent phosphor. This beginning phosphor
is added to other materials, including Ga 2 O 3 , forming a second step material (SSM).
The SSM is placed into a first vessel, such as a plastic bottle, blended, sifted and then
placed in a second inert reaction vessel that is then heated for a period of time. After
cooling, the fired SSM is washed with de-ionized water, washed with acetic acid, again
washed with de-ionized water to remove residual acid, washed with KCN and again
with de-ionized water to remove residual KCN. The fired and washed SSM is then
dried, filtered and sifted, producing a new phosphor with an increased efficiency.
Patent EP-1187041-A2 (EP)
Inventor: TAKIZAWA HIDEO
IPC: B21H1/00
Filed: 2001-08-14
Abstract: Elongation in the circumferential direction of a rotary formed body (31) is
produced only within a model zone (M), and the approximate toric plate shape is
maintained as the overall shape of the body (31), and the rotation axis (O) of the body (31)
is positioned on a straight line connecting axes of rotation (P1, P2) of a main roll (32) and
a mandrel roll (33). Moreover, the velocity of each nodal point (u a , v a ) and (u b , v b ) on
imaginary cutting planes (31 A, 31B), that is a velocity boundary condition is expressed by
a linear combination of coefficients comprising a radius (r n ) of the imaginary cutting
planes (31A, 31B), and angles (   a  and   b ) made by the imaginary cutting planes (31A,
31B), with respect to three variables comprising an increasing rate (r v ) of the radius of the
body (31), an angular velocity (ω) for rotation about the rotation axis (O) of the body (31),
and a correction value (c v ) for the traverse velocity (o v ) of the rotation axis (O) of the body
(31).
Patent EP-1186355-A2 (EP)
Inventor: KOPP OLIVER
IPC: B08B15/00
Filed: 2001-09-03
Abstract: Bottle cleaning machine comprises loading and unloading stations, several treatment stations, and at least one suction channel for vapor and/or other air masses. The suction channel is at least partly designed with a slot-like intake opening (11) which runs perpendicular and/or longitudinally in the cleaning machine housing and is part of a vortex hood (12) producing a swirling flow. <??>Preferred Features: The gap width of the slot-like intake opening can be adjusted.
Patent EP-1192934-A2 (EP)
Inventor: BLECKMANN ANDREAS
IPC: A61Q19/00
Filed: 2001-09-12
Abstract: Water/oil (W/O) emulsions (I) comprise: (1) an aqueous phase; (2) a lipid phase ; (3) an alkylmethicone- or alkyldimethicone-copolyol surfactant; and (4) optionally a cationic, nonionic and/or anionic polymer(s). Water/oil (W/O) emulsions (I) comprise: (1) an aqueous phase content of ≥ 80 weight % (wt.%) based on total wt.; (2) a lipid phase containing a lipid of viscosity below 15 mPa.s at 25 degrees C and of spreading value ≥ 700 mm<2>/10 minutes, both at 25 degrees C; (3) an alkylmethicone- or alkyldimethicone-copolyol surfactant; and (4) optionally a cationic, nonionic and/or anionic polymer(s) at 0.01-10 (especially 0.25-1) wt.% concentration.
Patent EP-1291219-A2 (EP)
Inventor: MATSUBARA KENICHIRO
IPC: F16H59/14
Filed: 2001-11-09
Abstract: There are included a first motor-generator
(2); speed change device (104) disposed between an
engine (101) and a first wheel drive shaft (105);
demanded braking force detection device (21) for
detecting braking force demanded by the driver; engine
braking force calculation device (22) for calculating
engine braking force; and regenerative braking force
calculation device (23) for calculating regenerative
braking force resulted by regenerative power generation
of the first motor-generator (2). Gear ratio or shift
points of the speed change device (104) is controlled
on the basis of information from the demanded braking
force detection device (21), the engine braking force
calculation device (22) and the regenerative braking
force calculation device (23).
Patent EP-1208899-A2 (EP)
Inventor: HOCHRIEHSER KARL
IPC: B01D25/168
Filed: 2001-11-14
Abstract: A press membrane comprises an elastomer material and has chambers located between the membrane and chamber plates. The membrane has a vulcanized support plate, which has a support surface for supporting a chamber plate cam on one side, and for supporting a membrane plate cam on the other. The connection area between the membrane (1) elastomer material and the support plate is displaced inwards opposite the support plate (7) support surfaces (7a).