baber/WOPTO huggingface dataset:
Patent EP-1289193-A2 (EP)
Inventor: CHO DONG-SIK
IPC: H04W84/12
Filed: 2002-08-22
Abstract: A wireless communication method capable of preventing
communication interference and cut-off in one-to-multi wireless
communication. The wireless communication method has the steps of:
determining as to whether communication parameters satisfy a precondition
for communication before a master device (10) communicates with a slave device
in a corresponding mode, the communication parameters being required for
the slave devices (21,22,23,24,25,26,27) to communicate with the master device (10), the precondition
being that the slave devices (21,22,23,24,25,26,27) should communicate with the master device (10)
without overlapping of communication time thereof; controlling the
communication of the slave devices (21,22,23,24,25,26,27) according to the corresponding mode by
differently setting operation information of the slave devices (21,22,23,24,25,26,27) according to the
corresponding mode, when determining that the communication parameters
satisfy the precondition for communication; and maintaining a connection
between the slave device (21,22,23,24,25,26,27) and the master device (10) until the communication
completes, when the time of operation of the slave devices (21,22,23,24,25,26,27) ends due to the
corresponding mode shift when the communication is not completed between
the master device (10) and the slave device (21,22,23,24,25,26,27). Accordingly, the interference and cut-off
of communication with the slave devices (21,22,23,24,25,26,27) of different communication times
and cycles in corresponding mode can be prevented.
Patent EP-1291727-A2 (EP)
Inventor: FIELDS ROBERT D
IPC: G03G9/083
Filed: 2002-08-26
Abstract: Toner particles having at least one toner resin and at least one polyalkylene wax or a wax having
a percent crystallinity of 80% or more are described. The wax that is present in the toner particles
has a polydispersity of 2.0 or higher or a percent crystallinity of 80% or more, and also preferably
has a number average molecular weight of about 2,000 or higher and/or a melting temperature
onset of from about 115 °C to about 130 °C. Development systems using the toner particles of
the present invention are further described. Also, improvements in various properties associated
with development systems are further described such as reduced toner dust levels as well as
improved toner image abrasion resistance.
Patent EP-1295716-A2 (EP)
Inventor: MIYAKE HIDEO
IPC: G03F7/26
Filed: 2002-09-20
Abstract: An image-evaluating method comprising:
   (i) a step of forming plural lithographic printing plates for
evaluation by subjecting image-forming materials comprising
a support having provided thereon a light-sensitive layer
containing both an alkaline aqueous solution-soluble resin and
a compound which absorbs a light to generate heat, to exposure
under a plurality of conditions with stepwise changing plate
surface energy;   (ii) a step of preserving the exposed plural lithographic
printing plates for evaluation at a temperature of 15 to 23
°C;   (iii) a step of developing at least one of the plural lithographic
printing plates for evaluation with a standard developing
solution having a standard formulation to prepare a lithographic
printing plate having been treated with the standard developing
solution;   (iv) a step of developing other lithographic printing plates
for evaluation than the above-described lithographic printing
plate having been developed with the standard developing
solution, with a developing solution to be evaluated according
to the necessity of evaluation to thereby prepare lithographic
printing plates having been treated with the developing solution
to be evaluated; and   (v) a step of comparing the state of image areas or non-image 
areas formed under predetermined exposure conditions in the
lithographic printing plate having been treated with the
standard developing solution with that in the lithographic
printing plates having been treated with the developing solution
to be evaluated.
Patent EP-1300284-A2 (EP)
Inventor: SCHMIDT HARTMUT
IPC: B60P1/64
Filed: 2002-09-25
Abstract: The locking mechanism, to secure a container to a truck chassis, can hold the container in at least two positions which are vertically offset from each other. The shift between the two positions uses a horizontal sliding component and/or a swing movement in the vertical direction around a horizontal axis. The position setting can be moved and/or by the movement at least in sections by a sliding link between the carrier and locking assemblies. The link has a guide through it between the two holding positions. The assembly is composed of a lateral carrier (QT) with carrier plates (TP1,TP2), and side plates (SP1,SP2) together with a guide bolt (FB) through the link path and a spring-loaded locking bolt (FR).
Patent EP-1308407-A2 (EP)
Inventor: JENTZSCH ARNDT
IPC: B65H7/14
Filed: 2002-10-23
Abstract: Arrangement for detection of the position of an edge of a transparent print medium using an optoelectronic measuring unit with at least one reflection row. A contrast providing reflection foil or layer is provided and light beams (13) from the optoelectronic measurement device are incident at an inclination angle to the print medium and the reflection foil or layer. <??>The reflection foil or layer is deposited on an insert component (11) that is inserted into the print medium support table (1).
Patent EP-1323532-A2 (EP)
Inventor: AKAHANE FUJIO
IPC: B41J2/14
Filed: 2002-12-27
Abstract: A liquid jetting head includes a nozzle plate (31), a liquid passage plate (30)
and a sealing plate (32). The nozzle plate is provided with a plurality of nozzle
orifices (48). The liquid passage plate has a first face and a second face which
are opposite to each other. The liquid passage plate is provided with a
plurality of grooves (33) which are arranged in a first direction perpendicular to a
longitudinal direction of the groove on the first face, each groove having a
communication port (34) which passes through from the first face to the second
face. The sealing plate for sealing opening faces of the grooves. The
sealing plate is jointed to the first face so that a plurality of pressure generating
chambers are formed. The nozzle plate is jointed to the second face such
that the communication holes are communicated with the nozzle orifices
respectively.
Patent EP-1275960-A2 (EP)
Inventor: GERNER YURI
IPC: B01D19/00
Filed: 2002-07-10
Abstract: A flow-dampening degassing apparatus for transport
of liquid chromatography fluids therethrough includes a
substantially burdoin-shaped flexible tube disposed in a
reduced-pressure chamber, the tube being sufficiently
flexible to expand in a cross-sectional direction upon
incursion of a fluid pulsation to thereby increase an
inner volume of the tube and correspondingly reduce fluid
pressure therein. In a particular embodiment, the tube
is fabricated from a gas-permeable and liquid-impermeable
material for degassing transported fluids in the reduced-pressure
chamber.
Patent EP-1262118-A2 (EP)
Inventor: SCHREPF VOLKER
IPC: A45D34/04
Filed: 2002-05-22
Abstract: A container for mascara or the like, including a substantially
rigid hollow inner member with a large open end and a
smaller closed end, and a surrounding flexible sleeve extending
from the open end of the inner member beyond the closed end of
the inner member to a closed and flattened extremity simulating
the appearance of a tube of oil paint. A complete mascara
package also includes a neck disposed at the end of the container
and a cap mountable on the neck and bearing an applicator for
insertion into the container through the neck. Methods for
making the container include molding the hollow member and sleeve
integrally of plastic, with the sleeve extremity initially open,
and thereafter flattening and closing the sleeve extremity; and
providing the hollow member and sleeve as separate elements, the
sleeve being a flexible metal tube into which the hollow member
is inserted.
Patent EP-1233449-A2 (EP)
Inventor: VANHAELEMEERSCH SERGE
IPC: H01L23/485
Filed: 2002-02-15
Abstract: The present invention is related to Integrated
Circuit (IC) processing and fabrication. A device and a
method are provided for etching an opening in an insulating
layer while depositing a barrier layer on the sidewalls of
the opening without essentially depositing a barrier layer
on the bottom of the opening.
Patent EP-1388014-A2 (EP)
Inventor: DANILOFF GEORGE Y
IPC: G01N33/533
Filed: 2002-01-04
Abstract: Compositions and methods for determining the presence or concentration of glucose in a sample which may also contain an alpha-hydroxy acid or a beta-diketone. The method uses a compound having at least two recognition elements for glucose, oriented such that the interaction between the compound and glucose is more stable than the interaction between the compound and the alpha-hydroxy acid or beta-diketone, such that the presence of the alpha-hydroxy acid or the beta-diketone does not substantially interfere with said determination.
Patent EP-1360265-A2 (EP)
Inventor: CARRICK VIRGINIA A
IPC: C10M149/10
Filed: 2002-01-31
Abstract: This invention relates to a lubricating oil composition, comprising: (A) a base oil and (B) a boron-containing compound represented by the formulae  wherein in Formulae (B-I), (B-II) and (B-III), each R is independently an organic group and any two adjacent R groups may together form a cyclic group; the lubricating oil composition containing sulfur, boron and optionally phosphorus with the ratio of sulfur to boron to phosphorus being represented by the formula<paragraph lvl="0"><in-line-formula>S1+5B1+3P1>0.35</in-line-formula>wherein S1 is the concentration in percent by weight of sulfur in the composition, B1 is the concentration in percent by weight of boron in the composition, and P1 is the concentration in percent by weight of phosphorus in the composition; the concentration of sulfur in the lubricating oil composition being from about 0.01% to about 0.25% by weight; the concentration of phosphorus in the lubricating oil composition being up to about 0.08% by weight.
Patent EP-1377525-A2 (EP)
Title: Traitement de suspensions au moyen d'un systeme de floculation contenant un polymere non-ionique et un floculant polymere cationique
Inventor: WEIR STEVEN
IPC: B01D21/01
Filed: 2002-04-02
Abstract: L'invention concerne un procédé de déshydratation d'une suspension de solides dans un milieu aqueux. Ce procédé consiste à introduire dans cette suspension un système floculant comprenant a) un polymère soluble dans l'eau sensiblement non ionique et b) un floculant polymérique cationique, présentant une viscosité intrinsèque d'au moins 4dl/g, de manière à provoquer la floculation desdits solides et à séparer le milieu floculé du milieu aqueux. Ce procédé est caractérisé en ce que i) les composants a) et b) sont introduits dans la suspension sous la forme d'un mélange aqueux ou ii) le composant a) est un polymère non ionique présentant un poids moléculaire moyen inférieur à 750 000 et les composants a) et b) sont introduits dans cette suspension sous la forme d'un mélange aqueux ou de façon séparée. Cette invention concerne également une composition aqueuse renfermant ledit polymère soluble dans l'eau sensiblement non ionique et ledit polymère cationique, un procédé de production de cette composition ainsi qu'une composition renfermant un mélange de particules sensiblement anhydres du composant (a) et du composant (b). Ce procédé et cette nouvelle composition conviennent particulièrement à la déshydratation de suspensions aqueuses telles que des boues d'épuration.
Patent EP-1384335-A2 (EP)
Inventor: PAUTLER JOSEPH J
IPC: H04B7/06
Filed: 2002-04-05
Abstract: The present invention makes it possible to increase a data rate between a transmitter and receiver using a multiple-input, multiple-output radio frequency channel. A multiple-stream, multiple-antenna receiver measures a composite channel between a multiple-antenna transmitter and a multiple-antenna receiver to produce a composite channel measurement. The receiver selects a plurality of antenna array weight sets for use in the multiple-antenna transmitter in response to the composite channel measurement, where each antenna array weight set is associated with one of multiple data streams. Information describing the plurality of antenna array weight sets for use in the multiple-antenna transmitter are then transmitted.
Patent EP-1436020-A2 (EP)
Inventor: BUSH CHARLES L JR
IPC: A61M25/16
Filed: 2002-05-21
Abstract: A luer connector assembly is provided for enhancing the frictional engagement between medical devices such as syringes and needle assemblies. The assembly needle includes a female luer fitting having a passageway and a relatively soft, resilient member bounding the passageway. The passageway is also bounded by the body of the fitting, which is harder than the soft, resilient member. A male luer fitting inserted into the passageway engages both the soft, resilient member and the body of the female luer fitting. A method of manufacturing such a connector assembly is further provided. A first material is injected into a mold to form the body of a female luer fitting, the fitting including a passageway and a recess extending into the body. A second material is then injected such that it extends into the recess and bounds the passageway. The second material, when cool, is softer than the first material.
Patent EP-1410363-A2 (EP)
Title: Traffic system and receiver device for recording and reproducing information relating to road traffic
Inventor: SCHUESSLER JUERGEN
IPC: G08G1/0967
Filed: 2002-07-01
Abstract: The invention relates to a traffic system for recording and representing information relating to road traffic in a motor vehicle, in particular for main roads and motorways. Said system comprises a large number of transmitters, which respectively emit specific signals that relate to the road traffic and a receiver respectively located in a motor vehicle, which records and evaluates the signals emitted from a transmitter and reproduces said signals on a display and/or acoustically in the motor vehicle.
Patent EP-1450861-A2 (EP)
Inventor: SEBESTYEN MAGDOLNA
IPC: A61K47/48
Filed: 2002-07-26
Abstract: L'invention concerne des systèmes d'apport de gène permettant de cibler des acides nucléiques exogènes dans le noyau de cellules de mammifère, qui sont amenés dans la chromatine pendant la mitose cellulaire et restent dans le noyau après la mitose.
Patent EP-1419379-A2 (EP)
Inventor: DAVIS BRIAN K
IPC: G01N27/404
Filed: 2002-08-02
Abstract: L'invention concerne une électrode destinée à être utilisée dans un capteur électrochimique. Cette électrode comprend un catalyseur en dispersion dans un électrolyte. De préférence, le catalyseur est immobilisé à l'intérieur d'une matrice de l'électrolyte. Dans un mode de réalisation, l'électrode conçue selon l'invention comprend au moins une couche catalyseur/électrolyte comportant un mélange compacté d'un catalyseur en poudre, d'un électrolyte quasi solide en poudre et d'un liant. L'électrolyte quasi solide peut comprendre un électrolyte liquide immobilisé par un solide présentant une surface importante et un grand volume de pores.
Patent EP-1435897-A2 (EP)
Title: Compose mineral ultra fin de la mer morte et procede de fabrication correspondant
Inventor: SAMELSON MORRIS
IPC: B02C23/16
Filed: 2002-08-13
Abstract: L'invention concerne un composé minéral ultra fin et un procédé de traitement de minéraux de la Mer Morte en composé minéral ultra fin pouvant être utilisé dans la préparation de compositions naturelles à base de minéraux de la Mer Morte, notamment des compositions s'utilisant dans des produits pour le bain et pour le corps. Malgré le caractère ionique extrême des minéraux de la Mer Morte, les compositions à base de minéraux de la Mer Morte préparées restent en suspension créant une préparation cosmétique viable à durée de vie satisfaisante et offrant une sensation plus agréable au consommateur.
Patent EP-1446237-A2 (EP)
Title: Produit ayant des dispositifs double face dans une bande contenant du metal, sa production et son procede de fa onnage dans un procede de gravure humide
Inventor: LAI LAURENCE M C
IPC: B32B15/04
Filed: 2002-11-19
Abstract: Pour obtenir une unité produit ayant un dispositif contenant un matériau de large épaisseur contenant du métal conducteur, ce produit étant traité par un procédé de gravure à base de liquide, on répartie l'épaisseur souhaitée du matériau entre les deux surfaces opposées d'un substrat pour créer un dispositif en deux parties. Les dispositifs classiques sont réalisés par la formation identique des motifs sur les deux couches de même épaisseur contenant du métal et par la liaison électrique des parties à motifs formés résultantes de manière adéquate quelconque. Toutefois, les dispositifs peuvent être réalisés de manière à ne pas avoir des parties identiques sur les faces opposées du substrat, les deux parties étant électriquement reliées mais de différentes épaisseurs, formes ou les deux à la fois. De plus, deux couches contenant du métal séparées par un isolant s'avère également utile pour permettre différentes sections du même dispositif ou circuit de se croiser sans faire de court-circuitage, ou de recouvrir entièrement ou partiellement sans faire de court-circuitage.
Patent EP-1463858-A2 (EP)
Title: Method for treating cellulosic moulded bodies
Inventor: ROHRER CHRISTIAN
IPC: D06M15/11
Filed: 2002-12-19
Abstract: The invention relates to a method for treating cellulosic moulded bodies, especially fibres, produced from a solution of cellulose in an aqueous tertiary amine oxide. According to said method, the moulded bodies are brought into contact with a textile auxiliary agent. The inventive method is characterised in that the textile auxiliary agent comprises a cyclodextrin and/or a cyclodextrin derivative.
Patent EP-1449339-A2 (EP)
Inventor: PRAT CHARLES-HENRI
IPC: H04L27/00
Filed: 2002-11-26
Abstract: The invention concerns a method for demodulating a digital signal comprising complex time-based symbols, which include data transmitted on a plurality of frequencies, part of said data being known reference data, said method comprising at least a step including a main transformation step of the signal from a time base to a frequency base. The invention is characterized in that it further comprises, prior to said main transformation step, a step of estimating and compensating the phase noise on each symbol. The invention is in particular applicable to reception of OFDM or COFDM modulated television signals.
Patent EP-1436967-A2 (EP)
Inventor: YAMAMOTO MASAYA
IPC: H04L29/06
Filed: 2002-10-17
Abstract: L'invention concerne des données d'émission (103) envoyées à partir du premier dispositif (101) au second dispositif (102), ces données comprenant des informations aléatoires (103a) chiffrées par des informations communes, ainsi qu'un total de contrôle (103b). Le second dispositif (102) reçoit les données d'émission (103) et renvoie des données de réponse (104) comprenant un message réponse (104a) chiffré au moyen des informations aléatoires (103a) et du total de contrôle (104b) au premier dispositif (101).
Patent EP-1333281-A2 (EP)
Inventor: OGURA NOBUHIKO
IPC: C12Q1/6837
Filed: 2003-01-23
Abstract: A method for conducting a receptor-ligand association reaction
includes the steps of dipping a biochemical analysis unit including a
substrate formed with a plurality of absorptive regions which contain
receptors or ligands and are formed to be spaced apart from each other in
a reaction solution containing a ligand or receptor labeled with a labeling
substance, simultaneously inserting a plurality of electrodes into all of
the plurality of absorptive regions containing the receptors or ligands and
sequentially applying a positive voltage to one of the electrodes at a time
while other electrodes are grounded, thereby conducting a receptor-ligand
association reaction. According to the this method, it is possible to
efficiently react a ligand or receptor with receptors or ligands fixed in the
plurality of absorptive regions of the biochemical analysis unit and
produce biochemical analysis data having an excellent quantitative
characteristic with good repeatability.
Patent EP-1340637-A2 (EP)
Inventor: BRUN MICHEL
IPC: F24H3/04
Filed: 2003-02-06
Abstract: The device has a first connection material at least in a region in which at least two components of a first heat exchange unit are close or in contact that fixes the arrangement of these components relative to each other. The material is chose to have a temperature-dependent property identical to at least one of the component materials.  AN Independent claim is also included for the following: an arrangement for cooling or heating air, especially for a motor vehicle.
Patent EP-1344606-A2 (EP)
Inventor: CHIANG CHEN CHI
IPC: F16C43/02
Filed: 2003-03-10
Abstract: A gear puller includes a barrel (12) having an orifice (121)
formed in one end, two jaws (11) received in the barrel (12) and
each having one end extended outward through the orifice (121)
of the barrel (12), and each having a peripheral flange (112) for
engaging into a gear or bearing (60) to be pulled. An actuator
rod (21) may be engaged into the jaws (11), to move the jaws
(11) away from each other to solidly engage with the gear or
bearing (60 to be pulled. A shank (31) is secured to the barrel
(12) and has a block (343). A hammer (33) is slidably engaged
on the shank (31) and movable to strike onto the block (343),
for forcing the jaws (11) to remove the gear or bearing (60)
from the object (70).
Patent EP-1347261-A2 (EP)
Inventor: CALANOG MARCIANO M
IPC: F28D7/06
Filed: 2003-03-13
Abstract: A heat exchanger configuration (100) in which dead zones and areas of stagnation are
significantly minimized or eliminated and in which inlet (40) region tube erosion is addressed by
providing a sacrificial portion of tube (160) length so as to make repair and replacement of the
eroded portion of tubes (160) significantly cheaper, easier and with minimal process interruption.
The exchanger (100) preferably uses the axial flow direction for the shell-side fluid to reduce tube.
Patent EP-1351309-A2 (EP)
Inventor: YOKUI KAZUMA
IPC: H01L31/0224
Filed: 2003-03-31
Abstract: A practical semiconductor radiation detector
capable of collecting electrons (205) rapidly with a
large volume is disclosed. A multiple layers of grid
electrodes (303, 304, 305; 403, 404, 405; 503, 504,
505; 603, 604, 605; 703, 704, 705; 803, 804; 903, 904,
905; 1103; 1403, 1404; 1503, 1504; 1603, 1604; 1703,
1704) around an anode (302; 402; 502; 602; 702; 802;
902; 1102; 1402; 1502; 1602; 1702) formed on a
semiconductor element (301; 401; 501; 601; 701; 801;
901; 1001; 1101; 1201; 1501; 1601; 1701) limits the
generation of the induced charge signal for the anode
(302; 402; 502; 602; 702; 802; 902; 1102; 1402; 1502;
1602; 1702) to the space in the neighborhood of the
anode (302; 402; 502; 602; 702; 802; 902; 1102; 1402;
1502; 1602; 1702), while at the same time making it
possible to collect the electrons (205) rapidly. As a
result of limiting the space for generating the induced
charge by the grid electrodes (303, 304, 305; 403, 404,
405; 503, 504, 505; 603, 604, 605; 703, 704, 705; 803,
804; 903, 904, 905; 1103; 1403, 1404; 1503, 1504; 1603,
1604; 1703, 1704), the energy resolution is improved
even for a thick semiconductor element. Also, the
capability of rapidly collecting the electrons (205)
due to the high field strength generated by the grid
electrodes (303, 304, 305; 403, 404, 405; 503, 504,
505; 603, 604, 605; 703, 704, 705; 803, 804; 903, 904,
905; 1103; 1403, 1404; 1503, 1504; 1603, 1604; 1703, 
1704) makes a sensitive volume of the whole semiconductor
and thus achieves a high radiation detection
efficiency.