baber/WOPTO huggingface dataset:
Patent EP-0818427-A2 (EP)
Inventor: KOSLOWSKI THOMAS DR
IPC: C01F11/46
Filed: 1997-07-01
Abstract: Production of CaSO4- eta -semi-hydrate comprises partially dewatering finely divided CaSO4-dihydrate in the dry state in a calciner with the action of heat. The finely divided CaSO4-dihydrate is heated in a 1st step to 110-140 degrees C and then maintained at this temperature in a water vapour atmosphere until a practically phase-rich CaSO4- beta -semi-hydrate is formed.
Patent EP-0827210-A2 (EP)
Inventor: NOGUCHI KESAO
IPC: H01L29/786
Filed: 1997-08-29
Abstract: A thin-film transistor is provided, which has a
simple configuration and improved off-characteristic,
operational reliability, and fabrication yield. This
transistor includes a substrate and a layered structure
formed on the substrate. The layered structure includes a
semiconductor film, a gate insulating film located on a first
side of the semiconductor film to be overlapped with the
semiconductor film, a gate electrode located on the gate
insulating film on the first side of the semiconductor film
to be selectively overlapped with the semiconductor film, a
source electrode located on a second side of the
semiconductor film to be electrically connected to the
semiconductor film, and a drain electrode located on the
second side of the semiconductor film to be electrically
connected to the semiconductor film and to be apart from the
source electrode. The semiconductor film has a back channel
section between opposite ends of the source and drain regions.
The back channel section includes a high-resistance part
generated by doping n- and p-type impurities.
Patent EP-0831016-A2 (EP)
Inventor: OOTA YOSHITAKA
IPC: B62D11/18
Filed: 1997-09-19
Abstract: A continuously shifting-type steering system includes a pair of left
and right hydrostatic continuously variable transmissions each of which
is comprised of a hydraulic pump and a hydraulic motor, and a pair of left
and right planetary gear mechanisms each having a first sun gear, a
second sun gear, a two-step planetary gear and a carrier. A first driving
gear connected to an engine, is operably connected commonly to the left
and right first sun gears. Left and right second driving gears secured to
motor shafts of the left and right hydraulic motors, are operably
connected to the left and right carriers, respectively. Left and right output
shafts are operably connected to the left and right second sun gears,
respectively. Thus, it is possible to provide an increase in the shifting
range of the continuously shifting-type steering system, and an
enhancement in low-output performance.
Patent EP-0841794-A2 (EP)
Inventor: SCHEMPP OTTO
IPC: H04M1/03
Filed: 1997-10-11
Abstract: An electrical connector (1) for the handset (19) of a
telephone apparatus with a connecting cable between the
handset (19) and the telephone apparatus includes contacts
on a casing (4) of the connector (1) for making an
electrical connection with the contacts of an associated
connector at the handset end of the connecting cable. A
microphone (2) electrically connected to at least a portion
of the contacts (9, 10) of the connector (1) forms a
mechanical structural group with the casing (4) of the
connector (1).
Patent EP-0851107-A2 (EP)
Inventor: ZUR LOYE AXEL OTTO
IPC: F02D35/02
Filed: 1997-12-23
Abstract: A system and method for controlling an air-fuel ratio of an internal combustion engine
using a ratio of cylinder pressures measured within at least one cylinder are opposed.
The air-fuel ratio control system includes an electronic control module (ECM)
which computes a measured cylinder pressure ratio of the cylinder pressure measured
at a predetermined crank angle before top dead center and the cylinder pressure
measured at a predetermined crank angle after top dead center. The measured cylinder
pressure ratio is compared with an optimal cylinder pressure ratio. Based upon the
results of the this comparison, the ECM then determines an adjusted air-fuel ratio
which would modify the measured pressure ratio to equal the optimal pressure ratio.
This system controls the air-fuel ratio by measuring the quality of combustion without
the need to measure the amount of air or fuel actually delivered to the engine. The
measured pressure ratio corresponds to an excess air ratio of the internal combustion
engine at those operating conditions, wherein a measured excess. air ratio of the engine
may be obtained from the computed pressure ratio. The measured excess air ratio
may be compared with an optimal excess air ratio for the specific engine operating
conditions currently being sensed, wherein the ECM then determines the adjusted
air-fuel ratio which would modify the measured excess air ratio to equal the stored
optimal excess air ratio.
Patent EP-0798875-A2 (EP)
Inventor: KAKU TAKASHI
IPC: H04B3/04
Filed: 1997-03-17
Abstract: A method of controlling a line equalizer such as a modem includes an extracting step (S1) of extracting plural tone signals each superimposed on a transmission signal and having a specific frequency component; a judging step (S2) of judging levels of the extracted tone signals; and a controlling step (S3) of controlling characteristic of a line equalizer which equalizes a receive signal, based on the levels of the judged tone signals. A line equalizer is controlled without performing an exchange of a training signal prior to starting a data transmission and without increasing the amount of hardware of a modem or the like.
Patent EP-0826506-A2 (EP)
Inventor: WAKAHARA SHIROU
IPC: G03G15/34
Filed: 1997-09-02
Abstract: The opposing electrode has an opposing portion facing
the peripheral surface of the toner support and a brush
portion formed of a partial circumferential surface
continuous to both ends of the opposing portion. The
opposing electrode is rotated about a rotary axis disposed
at the center of the partial circumference forming the brush
portion. When the opposing electrode rotates, the brush
portion comes into contact with the undersurface of the
control electrode. The opposing electrode is applied with
a high voltage, e.g. 2 kV from a high-voltage power source
so that the brush portion can remove the toner adhering to
the control electrode.
Patent EP-0836142-A2 (EP)
Inventor: SUNG-SOO LEE
IPC: G11C29/00
Filed: 1997-09-25
Abstract: Disclosed is a semiconductor memory having memory cell array
(10) consisting of a plurality of normal cell blocks (MCBKO-MCBK511)
and redundant blocks (RCBKO-RCBK15) including a
plurality of flag cell blocks (FCBKO-FCBKO511) arranged in
correspondent with the normal cell blocks, each storing unique
information about its corresponding normal cell block, and a
block (28) for substituting repair blocks for defective blocks
of the normal cell blocks, the repair blocks including the
redundant blocks and one or more blocks of the normal cell
blocks, the one or more blocks of the normal cell blocks
participating in the substitution operation with a sequential
order when the number of the defective blocks is over than that
of the redundant blocks. The semiconductor memory functions as
an automatic bad block mapping without an effort by an user so
that pseudo-useable blocks are arranged on the main memory cell
array in a sequential order as if those blocks substantially
containing one or more defective blocks are non-defective blocks.
Patent EP-0877823-A2 (EP)
Inventor: ROSE LUTZ
IPC: C21C5/52
Filed: 1997-01-27
Abstract: A process for producing stainless steels, particularly special steels containing chromium and chromium-nickel, in a smelting arrangement having at least two vessels, for supplying a steel foundry. A charge having mostly iron-containing raw scrap materials and partially carbon-containing alloy carriers is melted in a first vessel. At a temperature of 1460° C., the melt is decarburized by the injection of oxygen so as to reduce the carbon content to less than 0.3%. The melt is heated to a tapping temperature of between 1620° C. to 1720° C. and the carbon content is subsequently reduced to 0.1%. A second charge is melted in a second vessel simultaneously with the decarburizing of the first charge in the first vessel.
Patent EP-0889999-A2 (EP)
Inventor: SMITH DAVID JAY
IPC: C08B37/00
Filed: 1997-03-25
Abstract: L'invention concerne des composés comprenant le produit d'oxydation d'un polysaccharide dans lequel les groupes hydroxyle, pour au moins une portion des motifs répétés du polysaccharide, sont des groupes cis-hydroxyle, ledit produit d'oxydation comprenant des groupes aldéhyde. Lesdits composés sont utiles pour procurer à des produits papier une résistance temporaire à l'état humide. Dans des modes de réalisation préférés, les polysaccharides comprennent la gomme de guar et la gomme de caroube.
Patent EP-0931426-A2 (EP)
Inventor: MOON BILLY
IPC: H04L29/10
Filed: 1997-10-03
Abstract: L'invention concerne un dispositif et un procédé permettant de configurer un modem dans un système de radiocommunication cellulaire, quand la partie entrée du modem est physiquement séparée de sa partie sortie. Selon le procédé, on entre les informations de configuration, on compare ces informations aux paramètres de configuration par défaut, de façon à identifier les éventuelles informations de configuration utilisateur, on met en mémoire lesdites informations utilisateur, et on les transmet via une liaison radio à la partie sortie du modem à chaque tentative d'appel. Ceci permet de résoudre le problème de la perte des informations de configuration, ainsi que de configurer correctement la partie sortie du modem pour qu'elle puisse fonctionner avec des programmes de logiciels de communication à chaque tentative d'appel de données. Le dispositif de l'invention permet la conservation des informations de configuration par le modem pour toute la durée d'une session de communication, ainsi que la transmission des informations de configuration utilisateur à la partie sortie correspondante du modem à chaque tentative d'appel. L'utilisation du procédé et du dispositif de l'invention offrent de meilleures performances aux utilisateurs de modems dans un système de radiocommunication cellulaire, notamment chaque fois qu'une tentative d'appel échoue au premier essai.
Patent EP-0900347-A2 (EP)
Inventor: THYZEL REINHARDT
IPC: A61B90/50
Filed: 1997-12-04
Abstract: Beschrieben wird eine Vorrichtung zur Halterung eines Lasers, der wenigstens zwei Gehäuse aufweist, die in ein Gestell eingebaut sind. Die Erfindung zeichnet sich dadurch aus, daß in dem Gestell wenigstens das Gehäuse, in dem die Laserröhre untergebracht ist, derart angeordnet ist, daß die Längsachse dieses Gehäuses einem Winkel von ca. - 50° bis + 50° mit der Vertikalen einschließt.
Patent EP-0858040-A2 (EP)
Inventor: IDETA MASAKO
IPC: G06F11/00
Filed: 1998-01-28
Abstract: It is intended to provide a microcomputer which does
not require to have a programmable RAM therein, or to have
an external memory, and can attain erase/write of a program.
The microcomputer comprises an EEPROM 2, a ROM 3 storing a
program indicating an erase and write procedure of the
EEPROM (hereinafter called a boot program), and a CPU 5,
wherein there is provided a mode to select a boot program in
the EEPROM and a program in the ROM by an address to be
accessed, and to executed the selected one with the CPU.
Patent EP-0860499-A2 (EP)
Inventor: MORI SATOSHI
IPC: C12N9/10
Filed: 1998-02-19
Abstract: A protein having an amino acid sequence represented
by SEQ ID NO: 1 or 2 or an amino acid sequence having said
amino acid sequence with a single or plural amino acids
deleted, replaced or added, and having the nicotianamine
aminotransferase activity, a gene encoding said protein as
well as utilization thereof for enhancement of ability of
absorbing insoluble iron in soil and for improvement of
resistance to iron deficiency are provided.
Patent EP-0869212-A2 (EP)
Inventor: BAILEY JACK W
IPC: D06F37/10
Filed: 1998-03-12
Abstract: A spin drum assembly for a washing machine. The spin
drum assembly includes a door pivotally mounted to a spin
drum. The spin drum has a generally cylindrical side wall
with opposing ends. The side wall defines an access
opening for loading items into the spin drum. A pair of
end caps are respectively joined to the opposing ends of
the side wall. The end caps each have an outwardly-extending
shaft. The door has a panel with a pair of arms
extending away therefrom. The panel is arcuately shaped so
as to wrap around a portion of the spin drum. The arms are
respectively disposed over the end caps and are pivotally
mounted to the shafts so as to permit the door to pivot
between a closed position, wherein the panel covers the
access opening, and an open position, wherein the panel is
spaced from the access opening.
Patent EP-0872648-A2 (EP)
Inventor: LENHART KLAUS
IPC: A45B9/00
Filed: 1998-03-28
Abstract: The device consists of an inner and an outer tube (11,12), and an expander unit (15) on the inner tube, to clamp it axially. The expander unit has a radially expandable element (16) with internal cone, and an internal element (17), which has a complementary outer cone and slides axially in the expander element. The device also has an axially directed adjusting screw (18). The screw is non-turnably held on the inner tube, it meshes with an internally threaded bore (21) in the internal element, and its end engages behind the internal element.
Patent EP-0870972-A2 (EP)
Inventor: BOEING GEORG
IPC: F16M1/00
Filed: 1998-04-04
Abstract: Several bores (3, 4) are provided in each piece (1, 2), those in the pieces being coaxial with each other. Each bore in each piece is enclosed by a concentric centring portion, these fitting closely together and one inside the other. These portions can be formed by segments, all internal ones being on one piece and all external ones on the other. Each bore and its centring portion can be formed in a single operation, using a boring tool with two cutters set to the respective diameters.
Patent EP-0854278-A2 (EP)
Inventor: GLICKSTEIN MARVIN R
IPC: F02G5/02
Filed: 1994-07-27
Abstract: A method and apparatus for managing the energy
produced by a gas turbine engine, which includes
utilizing an endothermic fuel to cool the combustion
products 30 in the exhaust section 44 of the gas turbine
engine prior to burning the fuel in the combustion
section 28 of the engine. A second heat exchanger 64
gasifies the fuel before it enters the first heat
exchanger 50 in the exhaust section 44.
Patent EP-0889608-A2 (EP)
Inventor: UCHIKAWA KIYOSHI
IPC: H04W4/00
Filed: 1998-06-30
Abstract: There is disclosed a down-traffic-signal transmission
system for a mobile communication system in which
communication between base the stations (2, 3) and the
mobile station (4) is performed in accordance with the CDMA
scheme. A spread-coding apparatus (10, 20) provided in the
base station (2, 3) comprises a valid signal determination
unit (13, 23) for determining, as valid information, a
control signal and/or a voice signal contained in a
received traffic signal when correctly received, and
determining, as invalid information, the control signal
and/or the voice signal when incorrectly received; a
selection instruction unit (12, 22) for outputting a timing
signal based on results of the determination of the valid
signal determination unit (13, 23), the timing signal
indicating that the control signal is valid or invalid
information and that the voice signal is valid or invalid
information; a selection unit (11, 21) which, in accordance
with the timing signal, assigns to the control signal
and/or the voice signal determined as valid information a
spread code that can be demodulated in the mobile station
(4), and assigns to the control signal and/or the voice
signal determined as invalid information a spread code that
cannot be demodulated in the mobile station (4); and a
modulator (14, 24) for modulating the control signal and 
the voice signal through use of the spread code assigned by
the selection unit (11, 21).
Patent EP-0902549-A2 (EP)
Inventor: PARK SU-WON
IPC: H04J13/00
Filed: 1998-09-14
Abstract: A communication device using bi-orthogonal code hopping multiple access
(BOCHMA). In the device, a transmitter generates bi-orthogonal codes taken from a
set of bi-orthogonal codes according to a predetermined hopping pattern for each
channel to distinguish channels from one another, mixes the hopped bi-orthogonal
code with the digital signal of a corresponding channel, and adds the mixed signals of
the channels. A receiver receives the added signal from the transmitter, generates
the same bi-orthogonal codes as in the transmitter for a corresponding channel, and
recovers the digital signals of the channels.
Patent EP-0910971-A2 (EP)
Inventor: ANGELE BORIS
IPC: H04B1/3827
Filed: 1998-10-13
Abstract: The belt clip has a head bolt section (14) which is secured to the housing of the mobile radio telephone and fitted to a clip section (1) that is secured to a belt worn by the telephone user. The clip section is provided by a one-piece deformable plastics element with a U-shaped hoop (10) into which the head bolt (17) is fitted. The head of the bolt fits into a locating recess in the outer arm (3) of the clip in the fully inserted position.
Patent EP-0909679-A2 (EP)
Inventor: LABEUR LUC
IPC: B60R5/04
Filed: 1998-10-16
Abstract: The cover (10) is installed in the rear part (11) of the vehicle and consists of two pieces of fabric (24,25) wound up on adjacent shafts (22,23) on a movable crossbeam (19). The pieces of fabric stretch forward to attachments on the rear surfaces of the backrests (14,15) of the front seats.
Patent EP-0921208-A2 (EP)
Inventor: MATSUDA NAOHIKO
IPC: C21D1/60
Filed: 1998-11-26
Abstract: A method and a system for cooling a steel strip (50) are
disclosed. A high water volume mist cooler (10) and a low
water volume mist cooler (20) are disposed along a
direction in which the steel strip (50) travels. The high
water volume mist cooler (10) sprays high water volume
mists (16) onto the surfaces of the steel strip (50) to cool
the steel strip (50), and then the low water volume mist
cooler sprays (20) low water volume mists (26) onto the
surfaces of the steel strip (50) to cool the steel strip(50),
thereby cooling the steel strip (50) while suppressing the
influence of transition boiling, to prevent the steel
strip (50) from having a temperature-nonuniform portion.
Patent EP-0853335-A2 (EP)
Inventor: MORRISON WILLIAM ROBERT
IPC: B01J13/00
Filed: 1998-01-09
Abstract: This invention is for an improved slurry for shallow
trench isolation processing. The improved slurry has an
enhanced oxide to nitride polish removal selectivity.
The invention relates to a modified slurry formed by
mixing a polishing slurry with tetramethyl ammonium
hydroxide and hydrogen peroxide. In an alternative
embodiment, the modified slurry is formed by mixing a
salt of tetramethyl ammonium with a base and with
hydrogen peroxide to form the modified slurry.
Patent EP-0867597-A2 (EP)
Inventor: SINCLAIR DAVID MALCOLM
IPC: E21B17/042
Filed: 1998-03-16
Abstract: A pipe connector comprising a tubular pin member (1) having an outer
generally frusto-conical surface and a tubular box member (2) having an inner surface
corresponding to the surface of the pin member which overlies the surface of the pin
member when the members are fully engaged. The central portions (3a,4a) of the frusto-conical
surfaces are provided with complementary inter-engaging formations (5,6) and
end portions (3b,3c,4b,4c), which are generally spaced apart, have abutting annular rings
(20,21) to transfer hoop stresses caused by a pressure difference across the walls of the
connector. Following wear of the connector (1,2) the rib also serves to reduce the
material removed from the or each member when it is re-cut.
Patent EP-0890918-A2 (EP)
Inventor: RUI YUTING
IPC: G06F17/50
Filed: 1998-07-10
Abstract: A method and system for generating an effective road
profile for use with a computer aided vehicle design system
is disclosed. The method has the steps of developing a
vehicle model for a vehicle is developed and then excited
with an initial drive file to produce a vehicle model
response. The vehicle model response is compared to a
desired response to produce an error signal, the desired
response being based on vehicle dynamics data from a vehicle
when driven over a road surface. A modified error signal is
determined using a vehicle response model, and the modified
error signal is fed into the vehicle model to produce a
vehicle model response. A new error signal is iteratively
determined until it is within a predetermined limit to
produce a vehicle model effective road profile. Once the
effective road profile has been determined, a modified
vehicle model is excited with the effective road profile to
produce a modified model response. The modified vehicle can
thus be tested without need for a prototype. Various
vehicle model parameters are graphically displayed, as are
the vehicle model responses, so that a vehicle designer may
interactively change the vehicle model or other parameters.
Patent EP-0893249-A2 (EP)
Inventor: KOBAYASHI IEYASU
IPC: B32B7/022
Filed: 1998-07-21
Abstract: A biaxially oriented laminate polyester film in
which each of the layers contains at least two different
lubricant particles, and each of two members out of the
lubricant particles of one layer and each of two members
out of the lubricant particles of the other layer have
the same substrates and the same average particle
diameters, respectively, the biaxially oriented laminate
polyester film enables the direct recycling of the
recovered polymer for production of the film.
Patent EP-0899357-A2 (EP)
Inventor: BEERS RUSSELL A
IPC: C23C14/24
Filed: 1998-08-28
Abstract: A vapor deposition production system (10) for coating
substrates (12) is provided which includes a plurality of vapor
deposition coaters (14), a plurality of platters (16), a platter docking
station (18), a shuttle track (20), and apparatus for transporting the
platters between the coaters and the platter docking station. The
shuttle track connects the platter docking station and the coaters.
Platters selectively removed from the coaters are transported along
the shuttle track to the platter docking station where processed
substrates are unloaded from the platters and unprocessed substrates
loaded on to the platters.
Patent EP-0922733-A2 (EP)
Inventor: PUYENBROEK ROBERT
IPC: C08L79/08
Filed: 1998-11-27
Abstract: A thermoplastic resin composition that contains a polyetherimide resin, a
mineral filler and a gloss-enhancing additive selected from linear polysiloxane
polymers, polyethylene resins and crystalline thermoplastic resins imparts
improved surface gloss to shaped articles molded therefrom
Patent EP-0927854-A2 (EP)
Inventor: SEGALMAN IRVING
IPC: F23R3/26
Filed: 1998-12-31
Abstract: In a method of combusting fuel in the combustion
chamber (11) of a gas turbine engine, fuel and a first
predetermined amount of air are injected into the
combustion chamber to form a fuel-rich mixture, and a
second predetermined amount of air is injected
downstream, to mix with the mixture and form a lean
fuel-air mixture. The combustion chamber (11) has a
fuel injector (10) and inlets (17, 19) downstream
thereof to allow the air to be injected.
Patent EP-0915347-A2 (EP)
Inventor: RADDA PETER ING
IPC: G01R27/16
Filed: 1998-10-29
Abstract: The voltage drop between the neutral line and the fuse line caused by the current between the or each external lines and the fuse line is measured. The earth resistance is calculated from the measured voltage and the current. A current which is greater than the current needed to trigger the safety switch is then provided between the external line(s) and the neutral line. The voltage difference between the external line(s) and the fuse line while unloaded and when loaded with the current between the external line(s) and the neutral line is measured. The network internal resistance is derived from the measured voltage difference and the current. The loop resistance is taken from the sum of the two resistances calculated. Independent claims also cover an apparatus for carrying out the method.