baber/WOPTO huggingface dataset:
Patent EP-1148488-A2 (EP)
Inventor: YOSHIDA KAZUYUKI
IPC: G11B20/10
Filed: 2001-04-20
Abstract: There is provided an information recording apparatus (C1, C2,
R1, R2) and so on capable of preventing illegally copied recording
information (Sd) from being reproduced even if recording information
(Sd) is illegally copied from an information recording medium (100) to
another information recording medium (SP, 100) without being decoded.
The cutting apparatus (C1) comprises a substitute information
generator (17) for generating substitute information (Scg) by using
identification information (Sid) unique to each DVD in which the
recording information (Sd) is to be recorded, a substitute information
writer (3) for generating substituted data signal (Sdr) by substituting the
substitute information (Scg) for part of the recording information (Sd),
and a light modulator (6) for recording the generated substituted data
signal (Sdr) in a DVD which corresponds to the identification
information (Sid) used for the generation of the substitute information
(Scg).
Patent EP-1176599-A2 (EP)
Title: Schaltungsanordnung zum Umschalten einer Receiverschaltung insbesondere in DRAM-Speichern
Inventor: BRASS ECKHARD
IPC: G11C5/14
Filed: 2001-06-19
Abstract: Schaltungsanordnung zum Umschalten einer Receiverschaltung insbesondere in DRAM-Speichern zwischen einem Standby-Modus und einem Arbeits-Modus, wobei für jeden als Receiver fungierenden Differenzverstärker (6, 7) eine aus einem Referenzstrom (IREF) abgeleitete Steuerspannung zur Einstellung seines richtigen Arbeitspunkts erzeugt oder zugeführt wird, dadurch gekennzeichnet, daß für jeden Receiver (6, 7) Schaltglieder (10, 11, 12) in einer einen Strom (idis_n) zur Erzeugung der Steuerspannung zuführenden Leitung (13) vorgesehen sind, die im Arbeitsmodus durch ein den Schaltgliedern anliegendes Freigabesignal (EN) dauernd geschlossen sind, um den Strom zur Erzeugung der Steuerspannung kontinuierlich zu liefern, und die im Standby-Modus in diskreten Zeiten oder periodisch durch Zufuhr eines Refreshsignals (SRF) geschlossen werden, um die Steuerspannung (VBIAS) diskontinuierlich aufzufrischen. <IMAGE>
Patent EP-1143442-A2 (EP)
Inventor: PARK PAN-GIE
IPC: H04N5/91
Filed: 1999-05-06
Abstract: An apparatus and method for recording and reproducing
audio and video data on a rewritable optical disk in real
time, is provided. A disk recording medium, allowing a
user to access recorded data at predetermined intervals,
includes cells comprised of part of predetermined data and
set as reproduction and recording units, and information on
position from the start of the cells to a specific
position. This method includes the step of constituting a
cell of part of the recorded audio and video data,
constituting a program of the one or more cells,
constituting a part of title (PTT) of a specific portion of
the recorded audio and video data, and then recording the
information on the cell, the program, and the PTT on the
disk.
Patent EP-1176341-A2 (EP)
Inventor: MIYAZAKI TETSUSHI
IPC: F16H61/662
Filed: 2001-07-20
Abstract: A shift control system comprises belt-speed calculation
means, contact-circle enlarging pulley determination means,
diameter-change calculation means, slip prevention thrust
calculation means, speed ratio maintaining thrust calculation
means and additional thrust calculation means. The diameter-change
calculation means calculates the difference between the
diameters of the contact circles at present and after a shift to a
target speed change ratio, and the slip prevention thrust
calculation means calculates a slip prevention thrust necessary for
transmitting the power through a V belt without slip between the
V belt and the drive and driven pulleys. The speed ratio
maintaining thrust calculation means calculates a speed ratio
maintaining thrust that is an addition to the slip prevention
thrust for maintaining the current speed change ratio in constant
condition and for transmitting the power without any slip of the
belt, and the additional thrust calculation means calculates a
shifting additional thrust that is added for the contact-circle
enlarging pulley to achieve a shift to the target speed change ratio.
The shifting additional thrust is inversely proportional to the
running speed of the V belt, which is determined by the belt-speed
calculation means, but is proportional to the difference between
the diameters of the contact circles.
Patent EP-1193347-A2 (EP)
Inventor: BRASE DIETRICH
IPC: E01D19/06
Filed: 2001-09-21
Abstract: The road joint incorporates elastic profiles (1), which are installed so that they are constantly under pressure regardless of the position of the road joint. The contact surface (7) between each elastic profile and a center profile (2) or edge profile (3) extends from an edge of each individual joint gap in the vehicle-carrying surface (6), in an angled downward direction towards the center or edge profile concerned. The elastic profiles are of an extruded elastomer, and they have hollow chambers (11) filled with a gaseous medium.
Patent EP-1202466-A2 (EP)
Inventor: AKIHIKO HAMAMURA
IPC: G06K19/073
Filed: 2001-10-25
Abstract: A wireless communication unit of the present invention comprises: an interface
portion signally connected to a connector of a main device, the connector being dedicated to
a recording-medium; a recording portion performing non-volatile recording; a wireless
communication portion performing wireless communication; and a control portion
transmitting information to be recorded through the wireless communication portion to an
external destination and generating a backup of the information in the recording portion, the
information being inputted from the main device to the control portion through the interface
portion. Consequently, obtained is a wireless communication unit capable of being readily
fitted even to a main device without a general-purpose card connector provided therein, and
also capable of preventing important information from being lost even if the wireless
communication fail.
Patent EP-1209342-A2 (EP)
Inventor: MILLS WAYNE LEE
IPC: F02D41/36
Filed: 2001-11-24
Abstract: The system (10) controls fuel delivery to cylinders (26-36) depending on control signals fed to a fuel delivery unit by a control unit that generates the signals. The control unit (40) has a cut-off mode in which it determines an ignition value per cylinder dependent on its ignition quality, compares it with a threshold value and cuts off fuel delivery only to the cylinder or cylinders for which the comparison indicates incomplete combustion). Independent claims are also included for the following: a method of controlling fuel delivery.
Patent EP-1185077-A2 (EP)
Inventor: ERWIN JAMES CHARLES
IPC: H04N1/40
Filed: 2001-05-28
Abstract: A method for improving exposure resolution that comprises several
steps. A gray scale content of a high resolution image is analyzed and a
determination is made of a media plane exposure resolution requirement.
Exposure time and an exposure intensity is determined for each of the low
resolution intermediate images. A number of low resolution intermediate images
(332) are required to provide the media plane exposure resolution; and an
exposure time and exposure intensity for each of the low resolution intermediate
images is determined. An image content for each of the low resolution
intermediate images is determined and each of the low resolution intermediate
images is printed at the exposure time and the exposure intensity.
Patent EP-1172354-A2 (EP)
Inventor: CALLANT DOMINIQUE MONIQUE CHAR
IPC: C07C251/24
Filed: 2001-06-20
Abstract: Process for the preparation of a Schiff base of an α-alkyl-α-amino
acid amide and an aldehyde, wherein the corresponding α-aminonitrile is
contacted with a base and the aldehyde and wherein it is ensured that the
reagents are in good contact. The Schiff base obtained may be further hydrolysed
to form the α-alkyl-α-amino acid amide and the aldehyde. 
     Preferably a substituted or unsubstituted benzaldehyde is used
as the aldehyde. The reaction is preferably carried out in a practically
homogeneously mixed phase obtained by using a solvent, for example methanol
or ethanol. Preferably NaOH or KOH is used as the base.
Patent EP-1217294-A2 (EP)
Inventor: EAVES ROBERT NICHOLAS
IPC: F23D14/64
Filed: 2001-12-13
Abstract: A radiant tube burner (10) comprising a burner tube, a fuel inlet (18) arranged to receive fuel
from a supply (16) and to supply fuel to the burner, an air inlet for receiving combustion air, a
mixing chamber (30) and a burner head (32), the fuel inlet being arranged to supply fuel to the
mixing chamber upstream of the burner head and the air inlet comprising primary air inlet
means (22) for providing a turbulent air flow into the mixing chamber upstream of the burner
head and secondary air inlet (24) means for providing a substantially non-turbulent air flow
downstream of the burner head. 
     A method of operating a radiant tube burner, the burner comprising a fuel supply, an air
inlet, a fuel air mixing chamber and a burner head, the method comprising the steps of
supplying fuel to the mixing chamber, providing a primary turbulent air flow to the mixing
chamber to mix fuel and air, burning the fuel/air mixture at the burner head and providing a
secondary substantially non-turbulent air flow downstream of the burner head.
Patent EP-1126446-A2 (EP)
Inventor: MURAMATSU EIJI
IPC: G11B7/24082
Filed: 2001-02-12
Abstract: On an information record medium (1), information is
optically recorded and reproduced while a servo control is performed
with respect to the information record medium by a push-pull
method. The information record medium is provided with: a
record/reproduction area (DA) having a groove track (2), which is
wobbled and continuously formed and on which the information is
recorded and reproduced by a phase changing method by use of a
light beam (B) having a wavelength of not less than 630 nm
(nanometer) and not more than 680 nm; and a
reproduction-dedicated area (RA) where a plurality of phase pits (PI)
are wobbled and formed in advance, each having a depth of not less
than 60 nm and not more than 90 nm and where only an information
reproduction is possible by the light beam.
Patent EP-1193229-A2 (EP)
Inventor: REDDY B RAGHAVA
IPC: E21B33/13
Filed: 2001-08-30
Abstract: Subterranean zones penetrated by well bores are cemented using a cement
composition comprised of a hydraulic cement, a biodegradable, substantially non-dispersing
set retarder of low anionic character comprised of polysuccinimide and
sufficient water to form a slurry. The composition can be foamed.
Patent EP-1229248-A2 (EP)
Inventor: COOK ROGER
IPC: F04C18/16
Filed: 2001-11-15
Abstract: An air compressor system having an air/oil separator for use with an air
compressor, the air/oil separator including a separator tank having a side wall with an air
exit port; a separator element hold down mechanism between the separator element and a
lid mounted on the separator tank; and a separator element oil scavenge device which
scavenges oil from the bottom of the separator element and passes the scavenged oil
through the side wall of the separator tank. A method of replacing a separation element in
a separation chamber of the air/oil separator including the steps of removing the separator
element from the separation chamber without disconnecting the scavenge device attached
thereto, and positioning a replacement separator element within the separation chamber,
such that a scavenge device securely affixed thereto is caused to communicate with the
side wall of the separator tank.
Patent EP-1152619-A2 (EP)
Inventor: KALHOUR MORTEZA
IPC: H04N7/24
Filed: 2001-04-27
Abstract: A method for creating a push mechanism in a digital
communication system comprises the following steps:
creating a graphical object having associated therewith
timing and positioning information, executing a first
software application associated with the graphical object,
wherein the first software application working in
response to a predetermined event connected to the
positioning information associated with the graphical
object, and launching a second software application by
means of the first software application in response to
the predetermined event. The method is characterized in
that the timing information is provided as a time stamp
in an elementary stream of digital information.
Patent EP-1272568-A2 (EP)
Inventor: HELGASON HAFSTEINN
IPC: A23L17/00
Filed: 2001-04-05
Abstract: The invention provides a method for recovery of compounds by adsorption to fish scales. The method can be used for natural and synthetic compounds such as various natural pigments including astaxanthin in an esterified or not and synthetic astaxanthin in free form, or other carotenoid compounds. Fish scales with an adsorbed compound may be used as a source of the compound both for human and animal consumption. In particular, fish scales with adsorbed astaxanthin provide a calcium-rich nutritional supplement with beneficial anti-oxidant properties.
Patent EP-1276466-A2 (EP)
Inventor: WILBER WILLIAM R
IPC: A61K9/26
Filed: 2001-04-17
Abstract: Solid dosage articles such as pharmaceutical tablets for the controlled release of a desired compound such as an active ingredient are directly compressed from a flowable, compressible mixture of the active ingredient, a slightly cross-linked rheology modifying polymer or copolymer, and one or more excipients. The rheology modifying polymer or copolymer is a granulated powder of suitable particle size and is generally made from one or more unsaturated (di)carboxylic acids, half ester thereof, and other optional monomers.
Patent EP-1287573-A2 (EP)
Inventor: IQBAL ZAFAR
IPC: H01M8/02
Filed: 2001-05-10
Abstract: An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt. %. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.
Patent EP-1309337-A2 (EP)
Inventor: BROWN SUZANNE MOIRA
IPC: A61K31/7088
Filed: 2001-08-16
Abstract: L'invention concerne la localisation d'anticorps et de polypeptides GADD34 et PCNA dans des régions d'une lésion ischémique cérébrale. Cette invention concerne également l'utilisation de tels polypeptides, et d'homologues et de dérivés correspondants, dans le traitement ou le diagnostic de telles lésions. On peut utiliser les polypeptides dans la préparation de médicaments destinés au traitement de la lésion ischémique ou au diagnostic d'une telle lésion.
Patent EP-1318864-A2 (EP)
Title: Water amusement system and method
Inventor: HENRY JEFFERY WAYNE
IPC: A63G3/02
Filed: 2001-09-11
Abstract: A water transportation system and method are described, generally related to water amusement attractions and rides. Further, the disclosure generally relates to water-powered rides and to a system and method in which participants may be actively involved in a water attraction. This transportation system comprises at least two water stations and at least one water channel connecting the at least two water stations for the purpose of conveying participants between the at least two water stations. In addition, the water transportation system may include conveyor belt systems and water locks configured to convey participants from a first source of water to a second source of water which may or may not be at a different elevation.
Patent EP-1311625-A2 (EP)
Title: Functionalized perylene tetracarboxylic acid diimides
Inventor: BECKER STEFAN
IPC: C08F2/44
Filed: 2001-08-11
Abstract: The invention relates to the use of functionalized perylene-3, 4, 9, 10-tetracarboxylic acid diimides as initiators and/or as reaction partners for polymerization reactions, to polymers produced using perylene-3, 4, 9, 10-tetracarboxylic acid diimide compounds, to the use of these colored and/or fluorescent polymers, and to novel functionalized perylene tetracarboxylic acid diimides.
Patent EP-1317292-A2 (EP)
Inventor: PERRUCHOT FRANCOIS
IPC: A23L3/32
Filed: 2001-09-13
Abstract: The invention concerns a plasma sterilisation system in the presence of humidity from a non-biocidal gas containing oxygen and nitrogen of at least an object placed outside the discharge in a sealed treatment chamber substantially subjected to atmospheric pressure, said method comprising the following steps: introducing the humidified non-biocidal gas into the treatment chamber, generating a first plasma discharge A for a specific duration ensuring the efficacy of the sterilising species generated during the following phase in the entire chamber; generating a second plasma discharge B for a specific duration ensuring sterilisation of said object and rinsing the treatment chamber for a specific duration to ensure a non-polluting atmosphere when the chamber is subsequently opened. Preferably, the first plasma discharge and the introduction of humidity are simultaneous and the first and second plasma discharges can overlap such that the generation of the second plasma starts before the end of the first plasma discharge. The invention also concerns various devices for implementing said method in particular for sterilising all types of medical objects.
Patent EP-1344097-A2 (EP)
Inventor: BROPHY CHRISTOPHER P
IPC: G02B6/34
Filed: 2001-09-25
Abstract: L'invention concerne un commutateur optique symétrique assurant la commutation sélective de canaux de longueurs d'onde entre quatre entrées optiques. Ce commutateur optique symétrique comprend deux éléments dispersifs destinés à recevoir des signaux d'entrée optiques en provenance de fibres optiques respectives, ces signaux d'entrée optiques étant dispersés dans une pluralité de canaux d'entrée séparés en longueurs d'onde. Ledit commutateur optique symétrique comprend également une pluralité de circulateurs disposés sur chaque fibre optique, ainsi qu'un système à réseau de commutation permettant de recevoir cette pluralité de canaux d'entrée séparés en longueurs d'onde à partir de chacun de ces éléments dispersifs. Un ensemble d'obturation opère simultanément une commutation d'une ou plusieurs paires de canaux d'entrée séparés en longueurs d'onde entre quatre entrées optiques. Chaque circulateur disposé sur une fibre optique associée fonctionne avec l'ensemble d'obturation de manière à former un dispositif à huit ports, d'où la commutation indépendante des canaux de longueurs d'onde.
Patent EP-1326533-A2 (EP)
Inventor: HENNING TIMOTHY P
IPC: A61B10/00
Filed: 2001-10-11
Abstract: A device for obtaining a sample of interstitial fluid from a patient for use in monitoring the level of blood glucose in the patient. The device comprises a hollow tube having a wall surrounding a cavity, wherein the wall of the tube contains a multiplicity of pores.
Patent EP-1324658-A2 (EP)
Inventor: ARRINGTON BEN O'MAR
IPC: A01N1/02
Filed: 2001-10-15
Abstract: La présente invention concerne des solutions de perfusion pour machines de perfusion, qui sont destinées à conserver les organes et tissus biologiques préalablement à leur implantation, lesquelles solutions comprennent un stimulateur de production d'énergie cellulaire sous conditions anaérobies et un capteur des radicaux libres de l'oxygène.
Patent EP-1342262-A2 (EP)
Title: Negative ion implant mask formation for self-aligned, sublithographic resolution patterning for single-sided verticle device formation
Inventor: DIVAKARUNI RAMA
IPC: H01L21/8242
Filed: 2001-11-29
Abstract: A process for fabricating a single-sided semiconductor deep trench structure filled with polysilicon trench fill material includes the following steps. Form a thin film, silicon nitride, barrier layer over the trench fill material. Deposit a thin film of an amorphous silicon masking layer over the barrier layer. Perform an angled implant into portions of the amorphous silicon masking layer which are not in the shadow of the deep trench. Strip the undoped portions of the amorphous silicon masking layer from the deep trench. Then strip the newly exposed portions of barrier layer exposing a part of the trench fill polysilicon surface and leaving the doped, remainder of the amorphous silicon masking layer exposed. Counterdope the exposed part of the trench fill material. Oxidize exposed portions of the polysilicon trench fill material, and then strip the remainder of the masking layer.
Patent EP-1239134-A2 (EP)
Inventor: HIRAKU KEIZO
IPC: F02M53/02
Filed: 2002-02-07
Abstract: To detect a failure of the fuel heaters of a multi-cylinder internal
combustion engine of vehicles by utilizing a microcomputer of a vehicle
operation control device and sensors already provided in the vehicle such as
an air/fuel ratio sensor or a crankshaft rotation sensor, with a supplement of
substantially only a software, a failure of the heater corresponding to one of
the cylinders is detected based upon a change exhibited in at least one
parameter with regard to the operating conditions of the engine such as
exhaust air/fuel ratio, crankshaft rotation angular speed, etc. by the injected
fuel not having been heated as expected by a predetermined operation of
each heater.
Patent EP-1241925-A2 (EP)
Inventor: OKAMOTO MASASHI
IPC: H05B41/04
Filed: 2002-03-11
Abstract: Light source device which includes a discharge lamp which contains at least 0.15 mg
mercury per cubic millimeter of the volume of the discharge space, a pair of electrodes
opposite one another to create the main discharge and spaced a distance from one another of
less than or equal to 2.5 mm, and an auxiliary electrode arranged such that it does not come
into contact with the discharge space for the main discharge. The light source device further
including a feed circuit to feed the discharge current to the electrodes for the main discharge,
and a starter which produces a high voltage between one of the electrodes of the two
electrodes for the main discharge and the auxiliary discharge, such that the starter produces a
voltage two to five times as high as the voltage necessary for starting the main discharge in
the lamp at the room temperature state.
Patent EP-1251299-A2 (EP)
Inventor: WILD ANDREAS
IPC: F16H63/18
Filed: 2002-03-13
Abstract: Die Stelleinrichtung hat ein drehbares Schaltelement (1), mit dem eine Schaltwelle (17) des Getriebes zum Auswählen der Gassen sowie Einlegen der Gänge drehbar und axial verschiebbar ist. Zum Drehen und zum Axialverschieben der Schaltwelle (17) ist ein Ventil (2, 15) vorgesehen, mit dem das Schaltelement (1) betätigt werden kann. Das Schaltelement ist als Schaltwalze ausgebildet mit einer über den Umfang verlaufenden Steuerkurve. <IMAGE>
Patent EP-1245715-A2 (EP)
Inventor: BATCHELOR MARK
IPC: D06F57/04
Filed: 2002-03-22
Abstract: The clothes line frame, for drying laundry, has sliding arm carriers on a center pole (12). Two opposing arms (28a, 28b) are fitted with clothes line catches, which slide along the arms, according to the number of clothes line sections (44). The line catches slide along the arms as they are opened out, and folded together, to extend and collapse the clothes line as the assembly is deployed for use and folded away when not required.
Patent EP-1247999-A2 (EP)
Inventor: ORTWEIN ERNST-GEORG
IPC: F16B7/18
Filed: 2002-03-26
Abstract: The profile part (1) of the system has arms (2, 3) with ends (4, 5) that are bent inwards so that they can grip an inserted sliding socket . A mounting part is secured to the socket via a fastener, enabling it to be mounted in different positions along the outside of the profile.
Patent EP-1252935-A2 (EP)
Inventor: NOLTE HANS-JUERGEN DR
IPC: B05B12/00
Filed: 2002-04-10
Abstract: The method involves computing the required quantity of coating material in a control system prior to the coating process. The control system simulates the operation of the coating machine during the subsequent coating process including the movement processes. The quantities computed by the simulation are corrected by factors with which the known operating conditions arising in reality can be taken into account. Independent claims are also included for the following: a control system for operational control of a coating system.