baber/WOPTO huggingface dataset:
Patent EP-1590332-A1 (EP)
Inventor: JAIN AKASH
IPC: C07D235/18
Filed: 2003-09-08
Abstract: La présente invention concerne un processus de synthèse de bisbenzimidazoles et de ses dérivés qui consiste: (i) à faire réagir de la 5 chloroaniline avec de la poudre de zinc et de l'anhydride acétique pour produire de la 5 chloroacétanilide; (ii) faire réagir la 5 chloroacétanilide avec du HN03 pour produire de la 2-nitro-5-chloroacétanilide; (ix) à ajouter du méthylate de sodium méthylate à la 2-nitro-5-chloroaniline; (x) à chauffer la 2-nitro-5-chloroaniline, de la méthylpipérazine, du K2CO3  anhydre et du formamide de diméthyle à 100-120 °C pour produire un mélange qui est refroidi en lui versant de la glace dessus puis filtré pour obtenir de la 5-(4'-méthylpipérazin-1'-yl)-2-nitroaniline; (xi) à traiter la 5-(4'-méthylpipérazin-l'yl)-2-nitroaniline avec du Pd/C pour produire de la 2-amino-4-(4'-méthylpipérazin-1'-yl) aniline; (xii) à effectuer le reflux d'un mélange de 2-amino-4-(4'-méthylpipérazin-1'yl) aniline et d'éthyl-4-amino-3-nitrobenzenecarboximidate chlorhydrate en présence d'éthanol/acide acétique pour produire de la 4-[5'-(4'-méthylpipérazin-1'-yl) 15 benzimidazol-2'-yl)-2-nitroaniline; (xiii) à traiter une solution de  4-[5'-(4'-méthylpipérazin-1'-yi) benzimidazol-2'-yl)-2-nitroaniline avec du palladium sur du carbone pour produire de la 2-amino-4-[5'-(4'-Méthylpipérazin-1'-yl)benzimidazol-2'-yl]aniline; (xiv) à chauffer la 2-amino-4-[5'-(4'-Méthylpipérazin-1'-yl)benzimidazol-2'-yl]aniline et du 3-4-diméthoxy benzaldéhyde avec du nitrobenzène en tant que solvant à 110-150 °C pour produire du (DMA) c'est-à-dire du 5-(4-méthylpipérazin-1-yl)-2-[2'-(3,4-diméthoxyphényl)-5'-benzimidazolyl] benzimidazole; (ix) à chauffer la 2-amino-4-[5'-(4'-Méthylpipérazin-1'-yl) benzimidazol-2'-YI] aniline et du 5-Formyl-[3-méthoxy-4-hydroxy benzimidazole] avec du nitrobenzène à une température comprise entre 110 °C et 150 °C en présence d'argon pour produire du (TBZ) c'est-à-dire du 5-(4-méthylpipérazine-1-yl)-2-[2' (2'-(4-hydroxy-3méthoxyphényl)5'benzimidazolyl) -5'- benzimidazolyl] benzimidazole.
Patent EP-1654463-A1 (EP)
Inventor: BISETTI SERGIO
IPC: F04F5/06
Filed: 2003-07-18
Abstract: There is described a vacuum pump (1) having an outer casing (3) having at least one opening (5) connected to an environment in which a vacuum is to be formed; and a rotor (7) supplied with an operating liquid, and mounted to rotate about an axis (A) inside the casing (3) to produce, by movement of the operating liquid, a vacuum in the environment connected to the opening (5); the rotor (7) having generating means (50) for generating a screw-shaped stream of operating liquid to draw gaseous fluid by suction though the opening (5).
Patent EP-1649944-A1 (EP)
Inventor: KAKEGAWA HISAO
IPC: B09B3/00
Filed: 2003-07-28
Abstract: This invention provides toxic-substance treatment equipment which treats toxic substances efficiently by decomposing them completely. The toxic-substance treatment equipment 1 comprises (i) a heating container 10 which has a heating chamber to hold waste containing toxic substances, (ii) a pressure-reducing means 40 which sucks air out of the heating chamber to reduce the pressure in the heating chamber, and (iii) a heating means 20 which heats the inside of the heating chamber. The heating container 10 is cylindrical. The heating means 20 includes a plurality of heating units 21 and 25 disposed longitudinally of the heating container 10 and a controller 30 to control the order of operation of the heating units 21 and 25. There is no low-temperature area in the heating chamber where vaporized toxic substances may survive the decomposition.
Patent EP-1574194-A1 (EP)
Inventor: CESIRO LUCA
IPC: A61F13/15
Filed: 2004-03-10
Abstract: The present invention relates to a process for manufacturing
disposable absorbent articles, typically sanitary napkins or
pantiliners, which are individually packaged in a bag or pouch. The
articles are directly attached to the wrapper material forming the bag
or pouch by means of their panty fastening adhesive. The articles are
cut from a continuous layered structure, and the cut is made directly
through the layer of panty fastening adhesive applied onto the outer
surface of the continuous layered structure. The cutting step is carried
out with a cutting implement comprising at least one knife is internally
cooled. The present invention also relates to an apparatus for
performing the process.
Patent EP-1480359-A1 (EP)
Inventor: HWANG SEONG-TAEK
IPC: H04B10/291
Filed: 2004-04-14
Abstract: A wideband optical fiber amplifier that can amplify S-band optical signals,
C-band optical signals and L-band optical signals. The wideband optical fiber amplifier
includes a circulator for outputting optical signals inputted into a first port thereof to a
second port thereof. In addition the amplifier outputs the amplified spontaneous
emission (ASE) and the S-band optical signals inputted from the second port thereof to
a third port. At least one optical fiber grating is used for passing the C- and L-band
optical signals from among the optical signals outputted from the second port of the
circulator, and for reflecting the S-band optical signals back to the second port of the
circulator. The ASE is then input from an interior of the optical fiber grating to the
second port of the circulator. An output unit outputs optical signals inputted into first
to third terminals thereof to a fourth terminal thereof. A wavelength selective splitter
outputs the L-band optical signals of the optical signals inputted into a first port thereof
to a second port thereof and for outputting the C-band optical signals to a third port
thereof connected the second terminal of the outputting unit. A first optical fiber
amplifying unit connected with the optical fiber grating and the first port of the
wavelength selective splitter, for amplifying the C- and L-band optical signals and for
outputting the ASE to the optical fiber grating. A second optical fiber amplifying unit
for amplifying the L-band optical signals inputted from the second port of the
wavelength selective splitter and for outputting the amplified L-band optical signals to
the third terminal of the outputting unit. A third optical fiber amplifying unit amplifies
the S-band optical signals input from the third port of the circulator, and outputs the
amplified S-band optical signals to the first terminal of the outputting unit.
Patent EP-1477786-A1 (EP)
Inventor: SPECKBROCK GERD
IPC: G01K5/12
Filed: 2004-05-13
Abstract: Liquid alloy of gallium is used as the indicator fluid in a thermometer. The alloy consists of indium, zinc and less than 65 % gallium by weight. The alloy is devoid of gas and other metal oxides, has a melting point at ambient pressure below 0 [deg] C, and below -10 [deg] C within a strong vacuum. The temperature measuring range is from -15 to +1200 [deg] C. The alloy is 50-65 % Ga, 10-24.9 % In. The alloy may further contain Sn, 0-29 % Zn and 0-10 % Pb by weight.
Patent EP-1504652-A1 (EP)
Inventor: STONES KEVIN
IPC: H01H9/06
Filed: 2004-06-23
Abstract: A drive mechanism for a power tool is disclosed, in which the power tool has a
housing, a motor provided in the housing, and an output shaft adapted to be caused
by the motor to execute reciprocating motion. The drive mechanism comprises a
gear plate (34) adapted to rotate about a first axis (Z-Z) and having a plurality of
elongate first teeth (33) extending substantially in a plane perpendicular to said first
axis; and connecting means cooperating with said gear plate (34) and adapted to
cause reciprocating movement of an output shaft of the tool in response to rotation of
said gear plate about said first axis, wherein said reciprocating movement has a
component perpendicular to said first axis. Conventional drive mechanisms which
have an output shaft adapted to be caused by the motor to execute reciprocating
motion generally have bevel gears with teeth formed at 45° to the axis of rotation of
the gears. By providing a gear plate and connecting means which provide a
reciprocating drive force for an output shaft of a power tool with teeth formed at 90° to
the axis of rotation of the gear, instead of teeth formed at 45° to the axis of rotation of
the gear, this provides the advantage that the gear is cheaper and easier to make as
the gear teeth do not have to be formed as accurately as prior art inclined gear teeth.
Also, the gear plate does not need to be as accurately located relative to the gear
driving it, since some longitudinal movement in the direction of the mutually engaging
teeth is possible without the gears ceasing to function correctly.
Patent EP-1612626-A1 (EP)
Inventor: PETERS JEAN-BERNARD
IPC: G04B18/02
Filed: 2004-07-02
Abstract: The balance spring has coils with an inner curve integrated to a balance staff pivoting in a balance-cock that allows a direct or indirect fixation of an outer curve (2) of the spring. An end (6) of the outer curve is rigidified by deformation to define a setting point (7) of the spring, where the deformation is achieved by twisting the end through 90 degrees in a plane perpendicular to a height (h) of the spring.
Patent EP-1498446-A1 (EP)
Inventor: WEITZEL HANS-PETER DR
IPC: C04B18/04
Filed: 2004-07-08
Abstract: Water-redispersible polymer powder composition (I) based on (A) homo- or co-polymers of vinyl 1-15C alkanecarboxylates, 1-15C alkyl (meth)acrylates, vinylaromatics, olefins, dienes and/or vinyl halides, (B) protective colloids and optionally (C) antiblocking agents, also contains (D) one or more compounds of the pozzolanic type. An independent claim is also included for a method for the production of (I) by adding (D) to the polymer dispersion before drying, adding (D) during the spray-drying process or adding (D) to the powder after drying.
Patent EP-1598180-A1 (EP)
Inventor: GIORI CLAUDIO
IPC: A61F5/445
Filed: 2004-08-09
Abstract: A multilayer heat-sealable chlorine-free odor barrier film having relatively low
modulus, high interlaminar strength, and low noise upon flexing is provided. The film
comprises an odor barrier layer of an amorphous polyamide resin blended with an anhydride-modified
olefinic copolymer of ethylene with at least one ester-containing monomer. The
film also includes at least one heat-sealable skin layer, preferably two such skin layers on
opposite sides of said odor barrier layer, composed of an ethylene polymer or copolymer.
Pouches formed of such multilayer films are also disclosed.
Patent EP-1516724-A1 (EP)
Inventor: HOTTA HISASHI
IPC: G03F7/09
Filed: 2004-09-22
Abstract: Disclosed is a presensitized plate, comprising:
   a support for a lithographic printing plate obtainable by
forming on an aluminum plate at least an anodized layer,
then performing sealing treatment; and an image recording
layer which is provided on the support, includes an
infrared absorber (A), a polymerization initiator (B), and   a polymerizable compound (C), and can be removed with
printing ink and/or dampening water. The presensitized
plate of the present invention exhibits excellent on-machine
developability, sensitivity, scumming resistance,
chemical resistance and press life.
Patent EP-1669913-A1 (EP)
Inventor: BRENDGEN STEFAN
IPC: G06Q40/00
Filed: 2004-12-09
Abstract: A data processing technique is provided for processing data structures identifying two resources terminating at different times, a time instance earlier than these termination times, and a numeric data value which is time independent. At this time instance, resource values and resource amounts are determined. For determining the resource amounts, a sensitivity of the respective resource to a predefined parameter is determined, and the numeric data value is divided by the respective sensitivity. The data processing technique may be applied for trading and clearing a futures contract.
Patent EP-1544191-A1 (EP)
Inventor: KUWAHARA HISAYUKI
IPC: C07C209/84
Filed: 2004-12-15
Abstract: The present invention provides a process for producing
an amino composition by addition reaction between a polyamine
and an unsaturated hydrocarbon compound in the presence of a
strongly basic alkali metal catalyst to obtain an amino
composition containing not more than 2% by weight of
unreacted polyamine and preferably not more than 10 ppm of
alkali metal, which at least comprises the following steps:
   (A) a step of conducting addition reaction between a
polyamine and an unsaturated hydrocarbon compound in the
presence of a strongly basic alkali metal catalyst to obtain
a reaction liquid containing an amino composition (addition
reaction-step),   (B) a step of removing unreacted polyamine from said
reaction liquid containing an amino composition obtained by
said addition reaction-step (A) in the form of a mixture of
water and unreacted polyamine by steam stripping to obtain an
amino composition wherein the content of unreacted polyamine
is not more than 2% by weight (steam stripping-step), and
further, if necessary,   (C) a step of removing a strongly basic alkali metal
catalyst or the alkali metal compound thereof to reduce the
content of alkali metal in said amino composition to 10 ppm
or less (catalyst-removing-step).
Patent EP-1548747-A1 (EP)
Inventor: HANZAWA SATORU
IPC: G11C11/401
Filed: 2004-12-23
Abstract: The range-specified IP addresses are effectively
stored to reduce the number of necessary entries
thereby the memory capacity of TCAM is improved. The
representative means of the present invention is that:
the storage information (entry) and the input information
(comparison information or search key) are the common
block code such that any bit must be the logical value
'1'; Match-lines are hierarchically structured and
memory cells are arranged at the intersecting points of
a plurality of sub-match lines and a plurality of search
lines; Further the sub-match lines are connected to main-match
lines through the sub-match detectors, respectively
and main-match detectors are arranged on the main-match
lines.
Patent EP-1459626-A1 (EP)
Inventor: HOJO TATSUYA
IPC: A01M1/02
Filed: 2004-03-15
Abstract: Provided are a sustained release dispenser which can control the release of sex pheromone simultaneously toward two or more species of insect pests and can also release the sex pheromone in response to the generation period of insect pest and the pest control method toward two or more insect pests. Provided specifically is a sex pheromone sustained release dispenser comprising two or more sex pheromone substances, each substance being aliphatic derivative having 10 to 20 carbons, and first and second chambers wherein some or all of the sex pheromone substance having a smallest carbon number excluding a carbon number in a functional group is contained in a first polymer chamber and the remainder is contained in a second polymer chamber. Provided also is a pest control method for using the sex pheromone sustained release dispenser.
Patent EP-1541510-A1 (EP)
Inventor: FOERCH PETER DR
IPC: B65H29/04
Filed: 2004-11-17
Abstract: The device for the feed of a sheet to a printing press includes a chain conveyor with rear edge grippers fastened on an endless chain for transfer of the sheet from a cylinder. The rear edge grippers in the open state run past the cylinder (4), whereby the supports and points of the rear edge grippers lie beneath a track which describes that of the sheet held against the generated surface (26,27) of the cylinder. The rear edge grippers are closed in a rotational angle region in which the chains run off from the chain wheels (11) allocated to the cylinder.
Patent EP-1674842-A1 (EP)
Inventor: GENOUD DOMINIQUE
IPC: G01G23/01
Filed: 2004-12-23
Abstract: The arrangement has a calibration weight couplable with a power transmission device of an electronic balance. A transfer mechanism and a drive are provided for the vertical movement of the weight. The transfer mechanism has a helical compression spring (37) and a lifting system formed as a knee joint (117). The joint has two formed parts that are directly or by connecting devices connected with one another.
Patent EP-1674103-A1 (EP)
Inventor: LOPEZ RODRIGUEZ MARIA LUZ
IPC: A61P25/00
Filed: 2004-12-27
Abstract: Novel substituted arylpiperazine derivatives with activity as 5-hydroxytryptamine 1A (5-HT 1A ) receptor subtype ligands, to their stereochemical isomers, methods of their preparation, and to their use and to pharmaceutical compositions containing them for the treatment of Parkinson disease, cerebral damage by thromboembolic ictus, craneoencephalic traumatisms, depression, migraine, pain, psychosis, anxiety disorders, aggressive disorders or urinary tract disorders.
Patent EP-1477537-A1 (EP)
Inventor: NAKAJIMA ATSUSHI
IPC: C09D11/38
Filed: 2004-05-06
Abstract: An ink set for ink-jet recording, containing two
3ultraviolet-curing inks of the same color, one of the inks
being a deep color ink and the other being a light color ink,
wherein each of the inks contains: (a) a colorant; (b) a
polymerizable compound; and (c) a photoinitiator, a weight
ratio of the colorant in the deep color ink to the colorant
in the light color ink being 2 : 1 to 10 : 1; and a weight
ratio of the photoinitiator in the deep color ink to the
photoinitiator in the light color ink being 1 : 1 to 3 : 1.
Patent EP-1498212-A1 (EP)
Inventor: OKUDA MITSUHIRO
IPC: B23K26/046
Filed: 2004-07-14
Abstract: When a laser beam from a laser welding torch (3)
irradiates a surface of a welding target workpiece (5), a
plasma (6) is generated. A plasma beam radiated by this
plasma (6) is introduced to an optical fiber (4), extracted
by a filter-added half-silvered mirror (40), branched by
half-silvered mirrors (31, 32) and a reflecting mirror
(33), split by bandpass filters (21, 22, 23), and detected
by optical sensors (11, 12, 13). Using a detection result
of the optical sensors, control for keeping the intensity
or the temperature of the plasma (6) constant is exercised.
Patent EP-1650830-A1 (EP)
Inventor: LEE DONGHAN
IPC: H01Q9/04
Filed: 2004-12-31
Abstract: Provided is a circularly polarized patch antenna using a metal patch and a transmitting/receiving array antenna. 
The antenna can induce impedance matching and improve axial ratio by using a simple metal radiating patch and a reflection plate and improving the electromagnetic connection characteristics between the reflection plate and the radiating patch. It has a simple structure and it can be produced at a low cost. The circularly polarized patch antenna includes: a radiating unit which is positioned in the upper part of the antenna and has a metal patch for transmitting/receiving circularly polarized signals; a reflecting unit which is positioned in the lower part of the radiating unit with an air layer of a predetermined space from the radiating unit and eliminates rear radiation of the radiating unit; and a power feeding unit for supplying power to the radiating unit.
Patent EP-1588049-A1 (EP)
Title: Appareil de conversion de l'energie eolienne
Inventor: VAN DE KLIPPE FREDERIKUS
IPC: F03D1/06
Filed: 2004-01-14
Abstract: La présente invention concerne un appareil de conversion d'énergie éolienne comportant une structure de support. Ledit appareil comporte par ailleurs un arbre doté d'une première et d'une seconde extrémité, qui est tourillonné rotatif dans ladite structure de support, ainsi qu'au moins une aube de rotor ayant une première extrémité et une seconde extrémité, ladite aube de rotor étant montée sur ledit arbre doté de deux extrémités. La présente invention vise à produire un appareil de conversion d'énergie éolienne plus performant que l'appareil de conversion connu et capable de convertir une plus grande quantité d'énergie éolienne dans d'autres formes d'énergie. Dans ce but, l'appareil de conversion d'énergie éolienne de la présente invention se caractérise en ce que l'aube de rotor est dotée d'un moyen supplémentaire de capture du vent.
Patent EP-1585673-A1 (EP)
Title: Method for controlling a blister packaging machine
Inventor: CHRIST RICHARD
IPC: B65B59/00
Filed: 2004-01-20
Abstract: A method for controlling a blister packaging machine has a work station which at least operates in cycles and which performs at least one first adjusting motion for a time period T<SUB>V1 </SUB>during one work cycle, followed by a treatment state for a time period T<SUB>B</SUB>, in which a product and/or material is treated. A second adjusting motion is then performed for a time period T<SUB>V2 </SUB>followed by a resting state for a time period T<SUB>R</SUB>. The time periods T<SUB>V1</SUB>, T<SUB>B</SUB>, T<SUB>V2 </SUB>and T<SUB>R </SUB>and a cycle rate R (=cycles/min) of the packaging machine are preset and at least the cycle rate R can be changed to a different cycle rate R<SUB>V </SUB>using an input device. A cycle time difference DeltaT which results from the changed cycle rate R<SUB>V </SUB>is substantially used to change the duration T<SUB>R </SUB>of the resting state. The time periods T<SUB>V1</SUB>, T<SUB>B </SUB>and T<SUB>V2 </SUB>preferably remain unchanged when entering a different cycle rate R<SUB>V</SUB>.
Patent EP-1592631-A1 (EP)
Inventor: HEIT MARTIN ALBERT
IPC: B65G47/84
Filed: 2004-02-06
Abstract: An endless conveyor comprising a plurality of pairs of slats (4) defining an upper conveying surface, said slats configured to convey articles disposed on said upper conveying surface in a forward longitudinal direction with pusher shoes (12) for diverting articles laterally, said pairs comprising: a) a leading slat (6) and a trailing slat (8) said leading slat having a trailing surface (16), said trailing slat having a leading surface (18); each said leading and trailing slats comprising respective upper surfaces which are generally aligned with each other and define a portion of said upper conveying surface, each said leading and trailing slats comprising respective lower surfaces, said leading and trailing slats having respective lengths which are approximately equal to each other; b) a gap (20) defined between said trailing surface (16) and said leading surface (18) extending transverse to said longitudinal direction from said respective upper surfaces to said respective lower surfaces, said gap (20) extending laterally along a substantial portion of said respective lateral lengths; c) said gap (20) comprising an offset portion (36) wherein said pusher shoes (12) comprise a pusher base (58) which is shaped complementary to the gap's offset portion (36).
Patent EP-1608548-A1 (EP)
Inventor: BRYNE RICHARD M
IPC: B62M3/08
Filed: 2004-02-12
Abstract: A pedal for interfacing with a cleat. The pedal includes a plate, insert, spacer, and coupler. The plate includes a plate through hole, and is configured to interface with the cleat. The insert includes an insert through hole and a cam surface. The insert is located adjacent to the plate. The insert through hole is aligned with the plate through hole. The cam surface contacts the cleat when the plate interfaces with the cleat. The spacer includes a spacer through hole. The spacer is located adjacent to the insert, and the spacer through hole is aligned both with the plate through hole and the insert through hole. The coupler is introduced through the plate through insert through hole, and spacer through hole. The coupler couples the plate to the insert, insert to the spacer.
Patent EP-1613891-A1 (EP)
Inventor: BAREA TIZIANO
IPC: F16N29/02
Filed: 2004-02-24
Abstract: Cette invention se rapporte à un dispositif servant à contrôler l'écoulement d'un fluide (3, 13) à travers ou depuis un conduit (2), par exemple un lubrifiant ou un fluide de traitement d'articles, et comprenant à cet effet un moyen photoémetteur (1) conçu pour émettre un rayonnement lumineux en direction de cet écoulement, et un moyen capteur (4) servant à détecter l'image projetée sur lui par ledit fluide (3, 13) irradié par ledit rayonnement lumineux, ce moyen capteur (4) produisant au moins un signal de sortie (11, 12) basé sur la présence de l'image du fluide détectée. Le procédé réalisé par ce dispositif est également revendiqué.