baber/WOPTO huggingface dataset:
Patent EP-0822388-A3 (EP)
Inventor: MASOTTI ALESSANDRO
IPC: G01N21/35
Filed: 1997-07-18
Abstract: The invention describes a method to measure the thickness of a
moving film over it's entire surface, which includes the following
phases:
     Measuring the thickness of the film by a number of cells
arranged side-by-side and across the entire width of the film,
whereby each cell takes a reading opposite a strip of film
parallel to the latter's direction of motion;   Measuring the film in succession opposite each strip, by using a
precision sensor moving along a guide arranged at a right angle
to the film's direction of motion;   Comparing, for each strip, the value measured by the cell and
the measured by the sensor after an elapsed time Δ t equal to the
time needed to advance the film by a length equal to the distance
between each cell and the sensor;   Calibrating each cell based on the results of said comparison.   
     The invention also relates to the apparatus needed to execute said
method.
Patent EP-0827141-A3 (EP)
Inventor: SAKANUSHI YOSHIHIRO
IPC: G11B7/126
Filed: 1997-08-18
Abstract: An improved laser control circuit in a recordable optical disk drive is
disclosed. The laser control circuit includes a feeding circuit which
supplies an auxiliary current into a bypass capacitor provided on a control
line of a drive current switching circuit for a laser diode, so that the charge
current for the bypass capacitor is increased. Therefore, the required time to
start the emission of the laser beam for recording is reduced. The laser
control circuit also includes a control circuit which controls the on/off state
of the feeding circuit. The control circuit turns off upon detecting to the
transition of the state of the drive current switching circuit to the on state,
accordingly it ensure the normal operation of the laser control circuit.
Patent EP-0831539-A3 (EP)
Inventor: NISHIDA SHOJI
IPC: H01L31/04
Filed: 1997-09-18
Abstract: Metal-grade silicon is melted and solidified in a
mold to form a plate-shaped silicon layer and a
crystalline silicon layer is made thereon, thereby
providing a cheap solar cell without a need for a
slicing step.
Patent EP-0855228-A3 (EP)
IPC: B05C5/00
Filed: 1997-12-03
Abstract: A hot glue dispenser (10) is disclosed having a dispenser section (12) and a
removable heater section (14). The dispenser section (12) includes a feeder
handle (16) having a main body portion (30) which extends to a provide a hand
grip (35). A feeder mechanism (18) is mounted to the feeder handle (16). The
feeder mechanism (18) is operable to feed glue sticks (15) from the dispenser
section (12) into the heater section (14). The heater section (14) is removably
secured to the feeder handle (16) of the dispenser section (12) by a releasable latch
(24). The heater section (14) includes a heating cartridge (22) and a protective
housing (26). The protective housing (26) includes an interior cavity (160) within
which the heating cartridge (22) is mounted, with a gap (170) extending
substantially fully between the heating cartridge (22) and the protective housing
(26) to provide a thermal barrier. A feed passage (150) extends interiorly through
the heating cartridge (22) for passing a glue stick (16) from the feeder handle (16)
to a dispensing end of the heating cartridge (22). A nozzle (145) is provided on
the discharge end of the heating cartridge (22) to provide a dispensing tip (147)
for dispensing a melted end of the glue stick (15). A thermally protective shroud
(172) is mounted to the exterior of the nozzle (145).
Patent EP-0840468-A3 (EP)
Inventor: EPWORTH RICHARD EDWARD
IPC: H01S5/0683
Filed: 1997-10-06
Abstract: A control system for controlling the frequency of a laser 1 in an
optical transmission system comprises means 34 for applying a
frequency modulation to the laser, means 35 for determining an
amplitude modulation present in the signal downstream of the laser
and attributable to the frequency modulation, and means 36 for
discriminating a portion of the amplitude modulation which is
substantially in phase quadrature with the applied frequency
modulation, and means 37 for controlling the frequency of the laser
on the basis of the discriminated quadrature portion. An optical
component downstream of the laser may have a response which
converts FM to AM. The response and the frequency output of the
laser can be locked to one another, without errors caused by
unwanted AM in the transmitted signal modulation frequency.
Patent EP-0793300-A3 (EP)
Inventor: MATSUMURA SHIGERU
IPC: H05K7/10
Filed: 1997-02-27
Abstract: A pin connector has an outer contact bent outwardly
from at least a portion of a side wall of a metallic
slender sleeve and an inner contact bent inwardly from at
least a portion of a side wall of the metallic slender
sleeve. The outer contact and the inner contact are
resilient radially of the metallic slender sleeve. An
electronic component packaging board comprises a board
having a through hole defined therein in alignment with an
external lead of an electronic component, the pin connector
being inserted and held in the through hole. The
electronic component packaging board also has another
board disposed on the reverse side of the board and having
a through hole defined therein. An end portion of the pin
connector projects from the through hole in the board and
is soldered to the other board in the through hole thereof.
A positioning structure such as a pin positions the
pin connector inserted in the through hole in the board
with respect to the through hole in the other board.
Patent EP-0919280-A3 (EP)
Inventor: TORKKELL KEIJO
IPC: B23K1/00
Filed: 1997-12-30
Abstract: The present invention relates to a catalyst comprising a honeycomb (1) and a
surrounding jacket, the honeycomb comprising a structure formed of a stack of
metal sheets, of which at least part are profiled, and the honeycomb structure
including several through-flow channels for gas. The free ends of the said metal
sheets are distributed over a part (S 1 ) of the honeycomb periphery unsymmetrically
to the centre of the honeycomb so that part (F 1 ) of the honeycomb's periphery is
free from the free ends of the metal sheets. The said honeycomb is attached either
directly or through an intermediate layer to the said jacket over an area (L 1 )
comprising at least part of the said free ends.
Patent EP-0856271-A3 (EP)
Inventor: BROTTO ELVIO
IPC: A47C7/00
Filed: 1998-01-28
Abstract: A base for chairs, armchairs or the like, comprising
tubular or open-profile metal spokes (15) which are
radially joined, at their ends (16), to a likewise metallic
central structure (17) on which a post for a seat is
fitted. The central structure (17) comprises at least two
flat portions (18) which are perimetrically provided with a
folded rim (20), between which the ends (16) of the spokes
(15) are interposed. The flat portions are welded to the
spokes by electric pressure welding which produces the
melting and at least partial penetration of the folded rims
in the softened ends of the metal spoke and the folded rims
are thicker than the metal spokes.
Patent EP-0844297-A3 (EP)
IPC: F23G5/027
Filed: 1994-10-18
Abstract: The invention relates to processes and apparatus for effectively utilizing glass fiber
reinforced plastic (GFPR) waste to produce a gas utilizable as a synthesis gas. A
process for the gasification of glass fiber reinforced plastics which comprises the
first step of feeding a glass fiber reinforced plastic material to a gasification section,
heating the material to a temperature of 650 to 750°C in the presence of oxygen
and steam to gasify the plastic component thereof, and recovering the remaining
glass fibers; and the second step of introducing the resulting plastic gas into a
plastic gas decomposition section, burning the plastic gas in the presence of additional
oxygen or an additional mixture of oxygen and steam at a temperature of 700
to 1,000°C, and recovering the synthetic gas so produced.
Patent EP-0886170-A3 (EP)
Inventor: YAMAMOTO TSUYOSHI
IPC: G02F1/137
Filed: 1998-06-10
Abstract: An ECB mode liquid crystal display device in which
birefringence of liquid crystal is controlled by an applied
voltage. The liquid crystal display device has: a drive liquid
crystal cell having a pair of substrates disposed to face each
other through a predetermined gap, each substrate having an
electrode on one surface thereof, and a liquid crystal layer
disposed between the pair of substrates, birefringence of the
liquid crystal layer of the drive liquid crystal cell being
controlled by a voltage applied between electrodes; and an
optical compensation unit disposed between the drive liquid
crystal cell and one of the pair of polarizers, wherein the
optical compensation unit is constituted of a lamination of a
left-twist liquid crystal layer comprising liquid crystal
molecules having a chirality in a left-twist direction and a
right-twist liquid crystal layer comprising liquid crystal
molecules having a chirality in a right-twist direction.
Optical compensation techniques are provided for an ECB mode
liquid crystal display device capable of having a high
reliability without light leakage and unnecessary coloring even
under a high temperature environment.
Patent EP-0886300-A3 (EP)
Inventor: OMI KAZUAKI
IPC: H01L21/02
Filed: 1998-06-15
Abstract: An apparatus for separating a substrate having a porous
layer from the porous layer is provided. A bonded substrate
stack (420) having a porous layer (420b) is supported by
substrate holders (404, 406) while being rotated. A spray
nozzle (418) sprays a high-speed, high-pressure liquid or
water (jet medium). The jet thrusts into the bonded
substrate (420) through a guide unit (415). The position in
the x-axis direction of this guide unit (415) is adjusted
by a motor (417) such that the jet is concentrated into the
bonding interface of the bonded substrate stack (420).
Patent EP-0887532-A3 (EP)
Inventor: KIZAKI MIKIO
IPC: F02D9/02
Filed: 1998-06-26
Abstract: An intake throttle valve control apparatus for an internal
combustion engine (11) with EGR control is provided with an EGR
valve (42) for returning exhaust gas to the internal combustion
engine (11) and an intake throttle valve (14) disposed in an
intake passage (16) so that the intake throttle valve control
apparatus can perform cooperative control of the intake throttle
valve (14) and the EGR valve (42). The intake throttle valve
control apparatus adjusts an amount of exhaust gas recirculation
to a desired value by performing cooperative control so as to
adjust opening degrees of the EGR valve (42) and the intake
throttle valve (14) to respective desired values in accordance
with an operating state of the internal combustion engine (11).
When one of the intake throttle valve (14) and the EGR valve (42)
assumes an actual opening degree different from a desired opening
degree by a predetermined value or more, the intake throttle
valve control apparatus performs correction control such that
the other of the intake throttle valve (14) and the EGR valve
(42) assumes an opening degree different from a desired opening
degree corresponding to an operating state of the internal
combustion engine (11).
Patent EP-0896190-A3 (EP)
Title: Brenner für Heizanlagen
Inventor: WAIDNER JUERGEN
IPC: F23D14/16
Filed: 1998-07-24
Abstract: Brenner insbesondere für Heizanlagen mit einer
Brennkammer, in der in einem Brennerkörper ein Gas-Luft-Gemisch verbrennbar
ist, wobei der Brennerkörper aus einem Hohlräume (14) aufweisenden Drahtmaterial (11,12)
besteht. Der Brennerkörper zeichnet sich dann durch eine geringe Schadstoffemession
aus, wenn vorgesehen ist, daß in das Drahtmaterial ein oder mehrere
Kühlelemente (13) eingearbeitet sind, die im direkten Oberflächenkontakt mit dem
Drahtmaterial stehen.
Patent EP-0899830-A3 (EP)
Inventor: LARSEN RUSSEL G
IPC: H01R12/62
Filed: 1998-08-17
Abstract: A circuit card connector (100) that utilizes flexible
circuitry (60) includes one or more isolator portions (130)
attached to its base that serve to substantially isolate the
base (104) of the connector from the circuit board (22) to
which the connector is mounted. The isolator portions (130)
include feet (132) that extend out from the connector and
which partially support the flexible circuitry (60). These
isolator portions (130) are made from thermally insulative
material and serve to prevent heat transfer to the connector
base from occurring during soldering of the flexible
circuitry conductive portions to the circuit board.
Patent EP-0903665-A3 (EP)
IPC: H03M1/10
Filed: 1998-09-09
Abstract: A physical random number generator, including a noise
source for generating a noise signal, an AC coupling
amplifying unit for amplifying the noise signal while
removing DC component therefrom by AC coupling to generate an
amplified noise signal, and an A/D conversion unit for A/D
converting the amplified noise signal to digital values and
for generating random number data based on the digital values
as an output of the physical random number generator.
Patent EP-0917289-A3 (EP)
Title: Integrierte Schaltung mit geschaltetem Kondensator
Inventor: SCHAMBACHER JOERG
IPC: H03H19/00
Filed: 1998-11-12
Abstract: In integrierten Schaltungen werden sogenannte Kondensatoren (switched
capacitors; SC) beispielsweise zum Simulieren ohm'scher Widerstände
verwendet. Hierzu wird der eine Belag des zu schaltenden Kondensators
mit dem Eingangssignal über einen Transistorschalter (T1) gespeist, der
an seinem Gate (G) als Steuersignal einen Impulszug mit vorbestimmter
Frequenz empfängt. Um die parasitäre Kapazität des Transistorschalters
zu kompensieren, liegt zwischen dem Transistorschalter und dem zu
schaltenden Kondensator ein Kompensationsbauelement. Dieses ist als
unvollständige Transistorstruktur (1/2-Transistor) ausgebildet, hat eine
Drainzone (10) mit dem Transistorschalter (T1) gemeinsam und besitzt
ein isoliertes Gate (18, 28). Damit ist die parasitäre Kapazität des Kompensationsbauelements
hauptsächlich gegeben durch die Kapazität zwischen
dem isolierten Gate (18, 28) und der Drain-Zone (10) und entspricht
mithin der parasitären Kapazität (Cgd) des Transistorschalters
(T1), wodurch eine vollständige Kompensation bei optimiertem Ladungstransfer
erreicht wird.
Patent EP-0931705-A3 (EP)
Title: Gasgenerator
Inventor: FISCHER ANTON
IPC: B60R21/26
Filed: 1998-12-22
Abstract: Ein Gasgenerator, insbesondere Rohrgasgenerator mit einem Gehäuse
(13), mit wenigstens einer daran angeschlossenen, das erzeugte Gas zu
einem Verbraucher führenden Rohrleitung (5) und mit einem Kupplungsstück
(11), das das Gehäuse (13) mit der Rohrleitung (5) verbindet,
ist dadurch gekennzeichnet, daß zwischen Kupplungsstück (11) und
Gehäuse (13) sowie Kupplungsstück (11) und Rohrleitung (5) wenigstens
eine elastische Dichtung (7) angeordnet ist, welche Vorsprünge (19)
aufweist, die in Ausnehmungen in dem Kupplungsstück (11), dem Gehäuse
(13) und/oder der Rohrleitung (5) eindringen.
Patent EP-0925979-A3 (EP)
Inventor: KURODA SHOJIRO
IPC: B60L50/16
Filed: 1998-12-23
Abstract: In a hybrid vehicle, a motor/generator (10,28) and an engine (1) are connected to an
input shaft (25) of a continuously variable transmission (30), and an output shaft (37) of
the continuously variable transmission (30) is connected to the drive wheels (47) of the
vehicle. A power transmission mechanism having a predetermined input/output
rotation ratio is interposed between the motor/generator (10,28) and input shaft. By
presetting this input/output rotation ratio to cancel the difference between
the high efficiency rotation speed region of the motor/generator (10,28) and the
rotation speed region of the engine (1), it becomes unnecessary to change the
drive ratio of the continuously variable transmission (30) even when the source of
drive force is a changed over from the motor/generator (10,28) to the engine (1), or vice
versa.
Patent EP-0884114-A3 (EP)
Inventor: ROSA GIUSEPPE
IPC: B05B15/555
Filed: 1998-05-12
Abstract: A washing apparatus for spray guns and their components
wherein a washing operation is provided which is realised
by feeding clean liquid and air.
Patent EP-0881637-A3 (EP)
Inventor: OGURO MASAKI
IPC: G11B27/34
Filed: 1994-09-21
Abstract: There is realized a cassette (41a,41b) with a memory (MIC) in which the writing time is short, it can be accessed in a short time, and there is no need to provide an apparatus side of a main body with an additional memory. The memory (MIC) comprises an EEPROM (SPACE 0) to store fundamental data such as table of contents (TOC) information or the like, and a large capacity memory (SPACE 1), for example, flash memory, to store data.
Patent EP-0890994-A3 (EP)
Inventor: HSHIEH FWU-IUAN
IPC: H01L21/8234
Filed: 1991-12-19
Abstract: A power MOSFET comprising:
   a monocrystalline semiconductor body having an active area and a
peripheral termination area;   a gate insulating layer overlying the active and termination areas;   a gate polycrystalline semiconductor portion situated over the
insulating layer largely above the active area;   a peripheral polycrystalline semiconductor portion situated over the
insulating layer, laterally separated from the gate polycrystalline
portion, and laterally extending above a scribe line part of the
termination area so as to be scribed during a scribing operation;   a gate electrode contacting the gate polycrystalline portion; and   a source electrode contacting the active area through openings in
the insulating layer.
Patent EP-0869128-A3 (EP)
Inventor: RAZZANO JOHN S
IPC: C07F7/08
Filed: 1998-03-30
Abstract: A base catalyzed hydrolysis of dialkoxydiphenylsilanes or
dialkoxymethylphenylsilanes in a solvent or solvent mixture wherein
dialkoxydiphenylsilanes or dialkoxymethylphenylsilanes are soluble but in
which octaphenylcyclotetrasiloxane or tetramethyltetraphenylcyclotetrasiloxane
is sparingly soluble or insoluble provides for a process to
prepare octaphenylcyclotetrasiloxane or sym-tetramethyltetraphenylcyclotetrasiloxane
in high yield.
Patent EP-0889131-A3 (EP)
Inventor: PALMER LESLIE MARIE
IPC: G06F17/30
Filed: 1998-06-30
Abstract: The invention provides gidA2 polypeptides and polynucleotides encoding gidA2
polypeptides and methods for producing such polypeptides by recombinant techniques. Also
provided are methods for utilizing gidA2 polypeptides to screen for antibacterial compounds.
Patent EP-0899976-A3 (EP)
Inventor: KOONEN ANTONIUS MARCELLUS JOZE
IPC: H04J14/02
Filed: 1998-08-18
Abstract: A wireless communication system which is reconfigurable to accommodate varying
traffic density is provided by using a flexible optical interface between a base station
controller and several base stations. Communication between the base station controller and
the base stations is provided over an optical fiber. The fiber carries several communication
channels in both directions using wavelength multiplexing. The bandwidth between the base
station controller and a particular base station is varied by increasing or decreasing the
number of wavelengths used to communicate with the base station. Varying the bandwidth
provides the ability to adjust the capacity to carry voice and/or data between the base station
controller and the base station. As a result the number of radio frequency carrier frequencies
assigned to a base station can be varied to support varying radio frequency traffic density
throughout the wireless network.
Patent EP-0937728-A3 (EP)
Inventor: HONNICK WILLIAM D
IPC: B01J31/16
Filed: 1998-09-29
Abstract: This invention provides: (a) new organotin functionalized silanes: (b) a solid prepared by
chemically bonding organotin functionalized silanes to a solid inorganic support containing surface
hydroxy groups: (c) a solid catalyst prepared from said supported organotin functionalized silane;
(d) a process for conducting esterification or transesterification, and urethane, urea, silicone, and
amino forming reaction utilizing said solid supported catalyst; (e) a process of separating the solid
supported catalyst from the reaction products employing ligand - solid separation techniques; (f)
reuse of the solid supported catalyst after being separated from the reaction products; (g) a
continuous esterification or transesterification reaction or urethane, urea, silicone, or amino forming
reaction or urethane, urea, silicone, or amino forming reaction comprising passing reactants for a
esterification or transesterification reaction or urethane, urea, silicone, or amino forming reaction or
a urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming
reaction reaction through a reactor containing a catalytically effective amount of said solid supported
catalyst to form esterification or transesterification reaction or a urethane, urea, silicone, or amino
forming reaction or a urethane, urea, silicone, or amino forming reaction products in said reactor and
removing said reaction products from said reactor; and (h) esterification or transesterification
reaction or a urethane, urea, silicone, or amino forming reaction or urethane, urea, silicone, or amino
forming reaction products produced with said solid, supported, tin-containing catalyst and said
reaction products containing less than 100ppm tin by weight; and (i) the synthesis of organotin
silanes with and without a Lewis acid.
Patent EP-0913160-A3 (EP)
Inventor: KLEBBA PHILLIP F
IPC: G01N33/68
Filed: 1998-10-30
Abstract: The present invention relates in general to spectroscopic
methods for direct observation of membrane dynamics in living cells
and their application to drug discovery methods. More
particularly, the present invention relates to methods for
observing iron transport activity in the outer membrane of living
bacteria and more specifically to a ligand-specific opening of a
gated-porin channel in the outer membrane of a living bacteria.
Patent EP-0872870-A3 (EP)
Inventor: KIMURA NAOKI
IPC: H01J9/227
Filed: 1998-04-10
Abstract: Disclosed are a phosphor pattern which comprises a
calcination product of a phosphor pattern precursor
containing
   (A) an organic material containing at least one
selected from the group consisting of an alkali metal and
an alkaline earth metal; and   (B) a phosphor wherein an amount of the alkali metal
or the alkaline earth metal is 2 % by weight or less based
on the amount of (B) the phosphor, a process for preparing
the same, an organic alkali developing solution for forming
the same, an emulsion developing solution for forming the
same and a back plate for plasma display using the same.
Patent EP-0919158-A3 (EP)
Inventor: GALTIERI GIUSEPPE
IPC: A47B31/00
Filed: 1998-11-27
Abstract: The present invention relates to a multipurpose food service trolley. Its parallelepiped
cabinet (1) comprises closed lateral walls (20, 30), end doors (4, 5), a pair of support
surfaces (6, 6) on its upper face, separated by a central opening (8), two sliding
bottoms (10); and internally, a prismatic container (11), open at the top and fitted at
the bottom with a tap for the discharge of liquid, provided in the central opening (8)
to divide the interior of the cabinet (1) in two chambers (12, 12). In the chambers (12,
12), multiple sliding support elements, in the form of glass holders (14) or shelves,
bear on a support frame (21) manually translatable to disappear in the respective
lateral wall (20, 20).