baber/WOPTO huggingface dataset:
Patent EP-1332651-A2 (EP)
Inventor: KORENEV SERGEY A
IPC: H05H6/00
Filed: 2001-10-30
Abstract: A source of electrons (10) generates a beam of free electrons which are accelerated through a vacuum chamber and collide with a target (34). The target has multiple layers of a high Z material such as tungsten or tantalum or for producing x-ray radiation when bombarded with high energy electrons. The target layers are located in sequence such that electrons that are not terminated in the first layer will pass to the second layer, and so on. This provides more efficient use of the generated electrons. The target layers are sandwiched between layers of a thermally conductive, low Z metal substrate (40), such as aluminum or copper or other material with a high thermal conductivity. Hollow passages (42) are bored in the substrate (40) to allow water or some other coolant to flow within them. As electrons strike the target (34), unwanted heat is generated along with the x-rays. The water carries the heat away from the target. As the passages are within the substrate, the water never comes into contact with the target material, and therefore, the life of the target is extended because oxidation and corrosion due to water exposure is inhibited.
Patent EP-1343938-A2 (EP)
Inventor: SHANNON THOMAS GERARD
IPC: D21H17/37
Filed: 2001-12-20
Abstract: L'invention concerne des copolymères synthétiques à fractions pouvant former des liaisons hydrogène, des liaisons ioniques ou des liaisons covalentes avec des fibres de cellulose, et à fractions de modification du papier pouvant modifier une feuille de papier. Ces copolymères synthétiques sont dérivés de la réaction entre un polymère fonctionnel aldéhyde et un agent de modification du papier réactif aldéhyde contenant un groupe fonctionnel réactif non-hydroxyle aldéhyde.
Patent EP-1223323-A2 (EP)
Inventor: SUZUKI NAOTO
IPC: F01N13/02
Filed: 2002-01-15
Abstract: Method and apparatus for controlling a vehicle so as to
purify an exhaust emission from an internal combustion engine
(1) with an exhaust-emission purifying catalyst (5) disposed in an
exhaust system of the engine (1), and such that the engine (1) is
brought into a temporary engine-stop state while a predetermined
vehicle condition is satisfied, wherein the engine (1) is operated
for heating the catalyst (5), when a temperature of the catalyst (5)
has been lowered below a predetermined lower limit threshold
(Tcc1), even while the predetermined vehicle condition is still
satisfied. The catalyst (5) maintains an exhaust-emission
purifying ability at a temperature above the lower limit threshold.
When the catalyst temperature has been raised to a
predetermined upper limit threshold (Tcc2), as a result of the
engine operation, the engine (1) is restored to the temporary
engine-stop state if the predetermined condition is still satisfied.
The present method and apparatus permit the catalyst
temperature to be held at a level higher than the activation lower
limit (Tcc1), while minimizing the reduction of an effect of the
temporary engine stop in an economy-running-system vehicle or
hybrid vehicle.
Patent EP-1219311-A2 (EP)
Inventor: LINA CESAR Z
IPC: A61M27/00
Filed: 1995-08-21
Abstract: A suction pump (10) for use with a disposable canister (19) of a wound treatment
apparatus, the pump body including a chamber (18) for having the canister and
connection means (45) to enable communication between the suction pump and the
interior of the canister. The chamber also includes latch means (26), operable from the
exterior of the body, which co-operates with a keyway (27) forming a recess (28) on the
canister to retain it in position in the chamber (18).
Patent EP-1243763-A2 (EP)
Inventor: CHIAPPINI STEFANO
IPC: F01L13/00
Filed: 2002-03-18
Abstract: In an internal-combustion engine with a hydraulic system for variable operation of the valves, associated to the tappet controlled by each cam of the cam shaft is a passage (100) for bleeding the hydraulic system. <IMAGE>
Patent EP-1252857-A2 (EP)
Inventor: BERTRAM ANDRE
IPC: A47L15/42
Filed: 2002-03-19
Abstract: The device has transmission channels for light of different wavelengths and reception channels about a transparent liquid tube and at different angles to the transmission channels. One reception channel receives transmitted light and one light scattered at 90 degrees. At least one further channel receives light scattered at 45 degrees or less; at least one of scattered light reception channel and/or transmission channel has a polarization filter. The device has several transmission channels (5,5a,5b) for light with different wavelengths and several reception channels (6a-d) arranged in a circle about a transparent tube (2) carrying the washing liquid and at different angles to the transmission channels. One reception channel is arranged to receive transmitted light and one light scattered at 90 degrees. At least one further reception channel is arranged to receive light scattered at 45 degrees or less and at least one of the scattered light reception channels and/or the transmission channel has an associated filter (7) for light polarization.
Patent EP-1250981-A2 (EP)
Inventor: KATAYAMA ICHIRO
IPC: B24B19/04
Filed: 2002-04-09
Abstract: Disclosed are a drill-polishing system in which a
series of processes associated with the polishing of the
drill can be carried out automatically and continuously, and
also the efficiency of a drill-polishing process can be
enhanced. 
     A drill-polishing system includes a working unit (21)
and a loading unit (36), which are disposed adjacent to each
other. The working unit (21) includes five holder units (28),
each of which holds a drill (26) and which are arranged at
72-degree intervals around the center of an index plate (22).
A plurality of processor units are fixedly arranged around
the index plate (22) as well as around the loading unit (36).
Patent EP-1261056-A2 (EP)
Inventor: OKAMOTO MASARU
IPC: H01M8/06
Filed: 2002-04-12
Abstract: A fuel cell system is provided which controls the temperature while
maintaining the internal pressure of the fuel cell system to a permitted
pressure range. A target variation amount (Δgj) in the flow rate of the
anode effluent is calculated based on a single target temperature-time
curve (Ai) selected from a plurality of target temperature-time curves.
Furthermore the pressure variation (ΔPj) of the reformate gas produced
by variation in the target flow rate (Δgj) is predicted. It is determined
whether the predicted pressure will be maintained to a permitted
temperature range. When the predicted pressure will not be
maintained to the permitted temperature range, a temperature-time
curve with more gentle variation is selected. A final curve is selected
by repeating the selection process until it is determined that the
predicted pressure will be maintained to the permitted temperature
range.
Patent EP-1256738-A2 (EP)
Inventor: LUTZ MANFRED DIPL-ING
IPC: F16D35/02
Filed: 2002-04-25
Abstract: The device has a reservoir chamber and a separate working chamber with a rotor and a valve influencing a flow connection between the chambers. There is an electromagnetic actuator whose armature interacts with the valve closure element. The armature is mounted immediately next to the actuating electromagnet. Its interaction with the closure element is achieved by mounting both elements on a common shaft rotatably mounted in the coupling housing. The device has a reservoir chamber and a separate working chamber with a rotor and a valve (34) influencing a flow connection between the chambers with an electromagnetic actuator whose armature interacts with the valve closure element (38). The rotary armature (58) is mounted immediately next to the actuator electromagnet. Its interaction with the closure element is achieved by mounting both elements on a common shaft (64) rotatably mounted in the coupling housing. AN Independent claim is also included for a method of operating a viscous coupling.
Patent EP-1255412-A2 (EP)
Inventor: KAYSER UDO
IPC: H04Q3/62
Filed: 2002-04-30
Abstract: The method involves transmitting time information from a first telecommunications system (1,2,3) forming a first network node via communications connections based on the QSIG standard to at least one second telecommunications system forming a second network node for its time control and/or for display. The time information can be transmitted using at least one ROSE operation. AN Independent claim is also included for the following: a telecommunications system for implementing the method.
Patent EP-1256534-A2 (EP)
Inventor: SONODA SHINYA
IPC: B65H3/52
Filed: 2002-05-07
Abstract: There is disclosed a sheet material feed
apparatus comprising sheet material stacking means (15,16,17)
for stacking sheet materials; a feed roller (11) for
feeding the sheet materials stacked on the sheet
material stacking means; a drive source for driving
the feed roller; a separation roller rotated
according to the feed roller to separate a sheet
material; a separation roller holder for rotatably
holding the separation roller, the separation roller
holder being rotated to thereby move the separation
roller to a position in contact with the feed roller
and a position apart from the feed roller; and return
means (13) for returning the sheet materials other than
the sheet material separated by the separation roller
to the sheet material stacking means, the return
means being controlled by one-direction rotation for
driving the feed roller of the drive source.
Furthermore, a recording apparatus for recording on
the sheet material by the recording head is also
disclosed herein.
Patent EP-1270661-A2 (EP)
Inventor: WIDEMAN LAWSON GIBSON
IPC: C08K5/372
Filed: 2002-06-24
Abstract: The invention relates to articles of manufacture, such as for example, tires and
industrial products, which have at least one component comprised of a rubber
composition which contains particles of pre-sulfur vulcanized rubber (e.g. ground
recycled rubber) and high purity trithiodipropionic acid, wherein said trithiodipropionic
acid is preferably provided as particles of a carbon black composite comprised of
carbon black and said high purity trithiodipropionic acid. Said high purity
trithiodipropionic acid is comprised of polythiodipropionic acids containing at least 80
weight percent trithiodipropionic acid based upon said polythiodipropionic acids.
Patent EP-1284243-A2 (EP)
Inventor: HAACKE FLORIAN W DIPL-ING
IPC: C03B11/02
Filed: 2002-08-16
Abstract: Production of pressed glass body involves pouring molten glass into a mold, compressing the glass using a main press in a first station, passing the molding through a number of stations, each having a press to apply press actions to the glass, extracting the cooled and molded glass at the final station and transferring it to a conveyor belt. To produce a pressed glass body, with a thickness of at least several mm, the molten glass is poured into a mold to be compressed by a press die. The molten glass is delivered through a feed channel (103) from a store into the first station to be compressed by the main press (105). The molding is passed through a number of successive stations, each with a press (106-108), which apply successive press actions on the glass material. At the final station, the cooled and molded glass is extracted (109) to be transferred to a conveyor belt (111), and the mold is returned for further use.
Patent EP-1286039-A2 (EP)
Inventor: WEINHOLD MICHAEL
IPC: F02K9/82
Filed: 2002-08-23
Abstract: The thrust increasing process involves adding a possibly preheated auxiliary driving substance from a container (21) to the exhaust gas jet (12) of a rocket producing such a jet from the conversion or combustion of a driving substance in a combustion chamber (11). The preheating may take the auxiliary substance to evaporation point.
Patent EP-1293509-A2 (EP)
Inventor: KAWANO KAZUHISA
IPC: C07F17/02
Filed: 2002-09-10
Abstract: A ruthenium-containing thin film is produced by the
chemical vapor deposition method etc. with the use of an
organometallic ruthenium compound represented by the
general formula (1), specific example of which is (2,4-dimethyl-pentadienyl)(ethylcyclopentadienyl)
ruthenium:
 
or an organometallic ruthenium compound represented by the
general formula (7), specific example of which is
carbonylbis(2-methyl-1,3-pentadiene) ruthenium:
 
as the precursor.
Patent EP-1298678-A2 (EP)
Inventor: EIDAM RICO
IPC: G21K1/02
Filed: 2002-09-16
Abstract: The method involves determining the geometry of the transmissive (5) and non-transmissive regions, forming a base body (16) according to the geometry of the transmissive or non-transmissive regions using a rapid prototyping technique by fixing a construction material layer by layer with applied radiation and producing the pattern or collimator based on the base body.
Patent EP-1231397-A2 (EP)
Inventor: RIEDLE BRADLEY DEAN
IPC: F02D41/08
Filed: 2002-01-17
Abstract: A method of controlling engine idle speed in a motor
vehicle having an internal combustion engine and multi-ratio
transmission when launched from a neutral idle rest
condition is disclosed. 
     During vehicle launch from neutral idle operation a
feedforward or predicted torque converter load is determined
and other engine torque loads are added to the feedforward
or predicted torque converter load to determine the engine
output torque required to control engine idle speed and
provide a smooth between transmission operating modes
throughout the launch period.
Patent EP-1223474-A2 (EP)
Inventor: KADA KOJI
IPC: C07C69/26
Filed: 2002-01-14
Abstract: An ester wax of the present invention is obtained by a condensation reaction of
carboxylic acid and alcohol; wherein the carboxylic acid contains a single kind of
saturated linear monocarboxylic acid having 14 to 30 carbon atoms as a main
component, and the single kind of carboxylic acid makes up 60 wt% or more of the
entire carboxylic acid; the alcohol contains a single kind of saturated linear
monohydric alcohol having 14 to 30 carbon atoms or a single kind of polyhydric
alcohol having 2 to 6 hydroxyl groups and having 2 to 30 carbon atoms as a main
component, and when the monohydric alcohol is the main component, the
monohydric alcohol makes up 60 wt% or more of the entire alcohol and when the
polyhydric alcohol is the main component, the polyhydric alcohol makes up 80% or
more of the entire alcohol; and the ester wax has an acid value of 3mgKOH/g or
less, and a hydroxyl value of 5mgKOH/g or less, and a maximum peak temperature
in a differential thermal curve is in a range from 55°C to 90°C.
Patent EP-1228886-A2 (EP)
Title: Uni-directional waste  ink removal system
Inventor: THERIEN PATRICK
IPC: B41J2/01
Filed: 2002-01-21
Abstract: A uni-directional waste ink removal system (71) cleans ink residue from an
electrostatic sensing element (66) of an ink drop detector (58) in a printing
mechanism (20) when the electrostatic sensing element (66), supported by a
base (90), is actuated between an activated position (FIG. 3), a storage position
(FIG. 6), and back to the activated position (FIG. 3). The system (71) also
includes a scraper (78) and an absorber (76) which first contact the sensing
element (58, 66) when the base (90) is in the storage position (FIG. 6), thereby
ensuring ink residue may be absorbed, and that ink residue is only scraped (FIG.
7) from the sensing element (66) in one direction as the base (90) is moved to
the activated position (FIG. 3). A method of cleaning ink residue from an
electrostatic sensing element (66) of an ink drop detector (58), and a printing
mechanism (20) having such a uni-directional waste ink removal system (71)
are also provided.
Patent EP-1267245-A2 (EP)
Inventor: WORBY BRIAN L
IPC: G06F21/00
Filed: 2002-05-14
Abstract: Additional data security is achieved by incorporating cryptographic processing
into a storage drive (16) which his controllable by the drive user. By utilizing user supplied
keys and related information, the user can control the cryptographic processing of
information and maintain its security and integrity. Further, this additional processing
can be achieved without compromising the data storage capabilities of the storage drive (16).
Enhanced security is further achieved through the use of a dual cryptographic process
which includes both a two-way encryption/decryption process in conjunction with a one-way
encryption process which is utilized to produce decryption check bytes during
storage operations and to check existing decryption check bytes following storage.
Added convenience is provided to the user by providing encryption capabilities while
also continuously providing decryption capabilities within the storage device (30) itself.
Patent EP-1258806-A2 (EP)
Inventor: HAYTER MARK D
IPC: G06F12/08
Filed: 2002-05-15
Abstract: A cache is coupled to receive an access which includes a cache allocate
indication. If the access is a miss in the cache, the cache either allocates a cache block
storage location to store the cache block addressed by the access or does not allocate a
cache block storage location in response to the cache allocate indication. In one
implementation, the cache is coupled to an interconnect with one or more agents. In
such an implementation, the cache accesses may be performed in response to transactions
on the interconnect, and the transactions include the cache allocate indication. Thus, the
source of a cache access specifies whether or not to allocate a cache block storage
location in response to a miss by the cache access. The source may use a variety of
mechanisms for generating the cache allocate indication.
Patent EP-1275521-A2 (EP)
Inventor: NISHIKAWA MASATOSHI
IPC: B42C9/00
Filed: 2002-07-10
Abstract: Disclosed is a glueing device for adhesive bookbinding of a page stack (A) to a cover sheet
(B), which comprises a housing (65) for containing hot melt adhesive (61') in a molten state;
a coating roller (64) with a periphery, at least a part of which is immersed in the molten
adhesive in the housing, having an axial length substantially greater than a lengthwise size of
the back surface of the page stack. The coating roller is rotatable about a shaft extending
substantially in alignment with a center of thickness of the page stack. The glueing device
further comprises a first drive mechanism (66) for achieving press-contact between the
periphery of the coating roller and the back surface of the page stack to apply the molten
adhesive on the periphery of the coating roller to the back surface of the page stack; and a
second drive mechanism (67) for rotating the coating roller in forward and reverse directions
over a predetermined small angle range, while the periphery of the coating roller is being in
press-contact with the back surface of the page stack by the pressure applying mechanism,
so that the molten adhesive effectively enters every interstice between adjacent pages from
the back surface of the page stack. Accordingly, not only the back surface of the page stack
but also opposing areas, in vicinity to the back surface, of the adjacent pages are coated with
the molted adhesive for improved bonding therebetween.
Patent EP-1276256-A2 (EP)
Inventor: EMORI YOSHIHIRO
IPC: H01S3/094
Filed: 2002-07-12
Abstract: In a Raman optical amplification system in which WDM optical
signals comprising two or more signal bands are transmitted in a
transmission line, and in which a plurality of pumping lightwaves
are introduced into said transmission line so that WDM optical
signals in the shortest signal band are Raman-amplified by said
plurality of pumping lightwaves, the interval between the longest
pumping wavelength and the next-longest pumping wavelength differs
by 0.2 to 1.4 THz in frequency. This makes it possible to flatten
the level of the WDM signals by means of canceling the Raman gain
ripple on the longer wavelength region of the distributed
amplification.
Patent EP-1336951-A2 (EP)
Inventor: TAKEUCHI M
IPC: H04N5/66
Filed: 2002-11-19
Abstract: A driving method and a PDP apparatus of a dot-matrix
type PDP, in which a display of high-luminance and high-quality
can be obtained when driven by the interlacing
method, is disclosed. In the driving method to drive,
using the interlacing method, a dot matrix type AC plasma
display panel comprising display electrodes (Z1 - Z9)that
are arranged adjacently, extend in the same direction,
and execute a light-emitting action in each display cell,
and a rib that separates individual display cells,
wherein a display line (L1 - L8) is formed between every
pair of the display electrodes, the data in a line of the
interlaced signal is displayed simultaneously in two
neighboring lines and the centers of display are shifted
in the odd field and the even field.
Patent EP-1243849-A2 (EP)
Inventor: TARGETTI PAOLO
IPC: F21S2/00
Filed: 2002-03-19
Abstract: A modular element for supporting light, sound and
image sources (2) and realizing knock-down structures, the
element comprising a box-shaped and substantially flat
body (1) on which there are provided windows (3) arranged
side by side and delimited by respective grooved edges (4)
capable of forming seatings for each window with which
there can engage a connection base (5) of said sources to
be mounted within them.
Patent EP-1409641-A2 (EP)
Inventor: LONDESBOROUGH JOHN
IPC: C12N15/09
Filed: 2002-02-15
Abstract: On obtient par génie génétique un micro-organisme fongique destiné à l'utilisation de L-arabinose. Dans cette invention, on a identifié les gènes de la voie de conduction de L-arabinose, jusqu'à maintenant inconnues, à savoir L-arabinitol 4-déshydrogénase et L-xylulose réductase. Ces gènes, conjointement avec les gènes connus de la voie de conduction de L-arabinose, forment une voie de conduction fonctionnelle. Cette voie de conduction peut être introduite dans un champignon auquel elle fait défaut, totalement ou en partie.
Patent EP-1410201-A2 (EP)
Title: Systeme et procede de gestion de dispositifs a distance dans un reseau
Inventor: RAVINDRAN GOVINDAN
IPC: G06F9/46
Filed: 2002-03-25
Abstract: La présente invention concerne un système et un procédé de gestion de dispositifs connectés à un réseau par des liaisons à bande passante restreinte. Une bande passante restreinte comprend une liaison radio ou un autre type de liaison qui possède une largeur de bande passante disponible relativement limitée et/ou une liaison dans laquelle la bande passante est relativement onéreuse. Le réseau possède un ou plusieurs agents maître d'exécution qui communiquent avec des agents mandataires en amont de liaisons à bande passante restreinte et qui conservent des informations de gestion concernant les objets gérés qui sont obtenues des services de gestion du réseau pour les liaisons restreintes et de serveurs relativement simples tournant sur les objets gérés. La communication entre les agents mandataires et les serveurs est établie au moyen d'un protocole simple et l'agent maître réalise des traductions vers des protocoles de gestion plus compliqués et à partir de ces derniers, lesquels sont utilisés dans d'autres parties du réseau, vers ce protocole simple.