baber/WOPTO huggingface dataset:
Patent EP-1275647-A1 (EP)
Inventor: GOLDSTEIN SOLO
IPC: A61P25/00
Filed: 2002-07-11
Abstract: Octahydro-2H-pyrido(1,2-a) pyrazine derivatives (I), their enantiomers, diastereoisomers, and salts with acids and bases are new. <??>Octahydro-2H-pyrido(1,2-a) pyrazine derivatives of formula (I), their enantiomers, diastereoisomers, and salts with acids and bases are new. <??>Ra = 1-6C alkylene chain; <??>Y = aryl, heteroaryl, or a fused bicyclic ring of formula (a); <??>W1 and W2 = O, S, or NR2; <??>R2 = H, 1-6C alkyl or acyl, aryl, or arylalkyl; <??>R1 = H or 1-6C alkyl; <??>A = a 4-7 membered N heterocycle which is unsaturated or partially saturated (optionally containing a second hetero atom (O, N or S) and optionally substituted by oxo, or 1-6C alkyl); and <??>B = phenyl (optionally substituted by one or more groups selected from halogens, nitro, CN, OH, 1-6C (alkoxy, alkyl, trihaloalkyl, acyl, acyloxy, alkoxycarbonyl or alkylsulfanyl), sulfanyl or amino (optionally substituted by one or two 1-6C alkyl, aryl and 1-6C arylalkyl groups). <??>Provided that: <??>(1) when Y is aryl or heteroaryl, then X is W1, -C(W1)-W2-, -W2-C(W1)-, -W2-C(W1)W2-, -W2-Ra, or -CH(OR1); <??>(2) when Y is a fused bicyclic ring, then X is a simple bond, -C(W1)-, -W2-C(W1)-, -W2-Ra, or -CH(OR1); and <??>(3) compounds 2-octahydro-2H-pyrido(1,2-a)pyrazin-2-yl-1-phenyl ethanol;3-octahydro-2H-pyrido(1,2-a)pyrazin-2-yl propyl-3,4,5-trimethoxy benzoate; and 2-octahydro-2H-pyrido(1,2-a)pyrazin-2-yl ethyl-3,4,5-trimethoxy benzoate are excluded.
Patent EP-1341283-A1 (EP)
Inventor: HEITZ CHRISTOPH
IPC: H02B1/24
Filed: 2002-03-01
Abstract: The system has a system block(s) and at least 2 outputs, each normally connected to one connection side of a switch-off element. A first output is directly connected to a first connection side of the switch-off element. Each other output is normally connected via a commutation element to the first connection side and to its second connection side. The switch-off element is designed for current interruption but not for carrying the rated current.  The system has at least one system block (2) and at least two outputs (3-5), each normally connected to one of the connection sides of a switch-off element (8). A first output is directly connected to a first connection side of the switch-off element. Each other output is normally connected via a commutation switching element (9-12) to the first connection side of the switch-off element and also to its second connection side. The switch-off element is designed for current interruption but not for carrying the rated current. AN Independent claim is also included for the following: a method of operating an inventive system
Patent EP-1288508-A1 (EP)
Inventor: HARRER VINZENZ
IPC: F16B12/12
Filed: 2002-07-25
Abstract: The releasable insert connection is formed in the manner of a tongue and groove system and has a groove at least partly back-cut with at least one first face side open-edged. The tongue is equally but opposedly formed to the groove. The groove cross-section vertical to the longitudinal direction of the groove (1) in a first area (3) connecting to the first face side (2) narrows in a wedge shape longitudinally away from the first face side. In a connecting second area (4) the groove remains constant in a longitudinal direction, whereby the groove cross-section is back-cut at least in the second area. The groove cross-section at least in the second area is dovetailed in shape.
Patent EP-1484685-A1 (EP)
Inventor: SHINKAI YOSHITAKE
IPC: G06F13/14
Filed: 2002-03-07
Abstract: A conversion control unit (2) correlates real block addresses of
every storage device with virtual block addresses in a virtual storage
device, assigns a storage virtualization device for each virtual block
address, distributes storage conversion tables (21, 22, 23) containing
the assigned correlated virtualization virtual memory address and the
real block address to each of the storage devices, and distributes a
routing table (11) containing the correlated virtual block address and
the storage virtualization device to each server. A load monitoring unit
and a load distribution processing unit provided in each storage
virtualization device monitors the processing load. A failure recovery
processing unit detects failure of storage virtualization device, and
reassigns the virtual block address assigned to an overloaded or
broken down storage virtualization device to another functioning
storage virtualization device.
Patent EP-1370816-A1 (EP)
Inventor: DWYER ROBERT CHARLES
IPC: F24F1/0071
Filed: 2002-03-21
Abstract: A fluid to gas heat exchanger comprising a plurality of fin-tube elements ( 6 ). Each fin-tube element is an integral extrusion and comprises tubes portions ( 61 ) for carrying heat exchange fluid and fin portions ( 62 ) for dissipating heat. The fin portions and tube portions run in the same direction side by side.
Patent EP-1432311-A1 (EP)
Inventor: PARRISH SCOTT K
IPC: A01N59/20
Filed: 2002-03-21
Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
Patent EP-1392552-A1 (EP)
Title: Porte-charge mobile pourvu d'un dispositif de montage de roulettes
Inventor: WINTERSGILL STEPHEN
IPC: B60B33/00
Filed: 2002-05-15
Abstract: L'invention concerne un porte-charge mobile comprenant un dispositif de montage de roulettes comportant au minimum deux roulettes pivotantes fixées à un premier élément (7). L'invention est caractérisée en ce que ledit premier élément (7) est fixé de manière pivotante à un ou plusieurs seconds éléments (5) le long d'un axe immobile sensiblement horizontal et sensiblement perpendiculaire à la direction primaire de déplacement du porte-charge mobile, et en ce que le ou les seconds éléments sont fixés à la structure du porte-charge mobile, ou font partie intégrante de celle-ci, de manière à ce que le mouvement des axes de pivotement des roulettes, quel qu'il soit, par rapport au châssis, soit synchronisé, ce mouvement n'étant possible que par l'intermédiaire de la fixation rotative reliant le premier élément (7) au(x) second(s) élément(s) (5). De préférence, la rotation est dépendante de la charge, la dépendance à la charge étant éventuellement assurée par un ou plusieurs éléments d'inclinaison (10).
Patent EP-1379698-A1 (EP)
Inventor: WOO SAM L
IPC: G01N37/00
Filed: 2002-04-15
Abstract: L'invention concerne les réactifs à fonction de polymère de nucléobase, des polymères de nucléobase à séquence spécifique et à mobilité modifiée, des préparations composées de plusieurs polymères de nucléobase à séquence spécifique et à mobilité modifiée et l'utilisation de ces polymères et de préparations dans divers dosages biologiques, comme par exemple, pour la détection de plusieurs séquences de nucléotide sélectionnées dans un ou plusieurs acide(s) nucléique(s) cible(s). Les polymères modifiant la mobilité décrits par la présente invention comprennent des réactifs phosphoramidite auxquels on peut ajouter d'autres monomères modifiant la mobilité et des polymères d'oligonucléobase à séquence spécifique <i>via</i> des liaisons de triester phosphate non chargées. L'adjonction de réactifs phosphoramidite modifiant la mobilité de la présente invention à des polymères d'oligonucléobase conduit à produire des effets très importants sur la mobilité de ces polymères d'oligonucléobase modifiés, en particulier sur l'électrophorèse capillaire dans un milieu non tamisé.
Patent EP-1512064-A1 (EP)
Inventor: KESPOHL KLAUS
IPC: H04M1/724
Filed: 2002-06-12
Abstract: L'invention concerne un dispositif de communication mobile possédant un clavier et un procédé destiné à commander le fonctionnement d'un clavier d'un tel dispositif de communication. Le clavier possède une disposition QWERTY comprenant un bloc numérique similaire au bloc numérique UIT-T. Les applications exécutées sur le dispositif de communication mobile sont conçues de manière à commuter un mode d'opération du clavier de sorte que par rapport à une certaine entrée d'informations attendues, différentes assignations des touches du clavier sont actives. Des modes d'opération du clavier améliorent la facilité d'utilisation du clavier et permettent de réduire le nombre total de touches d'utilisation du dispositif de communication mobile, ce qui résulte en une baisse des coûts de production.
Patent EP-1410545-A1 (EP)
Inventor: KURDZIEL MICHAEL T
IPC: G09C1/00
Filed: 2002-06-10
Abstract: A method and apparatus for use in encryption and decrypting digital communications converting an initial block (X1) to final block (Y1) based on freely selectable control information and secret key (Z1 and Z5) information having double the length of prior art keys and maintaining compatibility with the prior art encryption system.
Patent EP-1430370-A1 (EP)
Inventor: EICHHORN ANNETTE
IPC: G05B19/05
Filed: 2002-09-12
Abstract: The invention relates to a system and method for programming an automation system. To avoid conversion errors and to guarantee data during the programming of an automated system, a graphic description by means of pulse timing diagrams is used to generate a program of the automation system, in particular the program of a memory programmable control. Modifications of the pulse timing diagrams thus lead directly to modifications of the program of the memory programmable control, without the need for a renewed conversion that potentially contains errors.
Patent EP-1392888-A1 (EP)
Title: Method for operating an aluminium pickling bath
Inventor: WEBER HEIKO
IPC: C01F7/04
Filed: 2002-05-24
Abstract: The invention relates to a method for operating a pickling bath (1), based on caustic soda at elevated temperature, in particular for cleaning tools (3) in aluminium plants, in which the pickling liquor (2) is enriched with aluminium by using caustic soda and is replaced after a given period. The composition of the renewed pickling liquor (2) and the residence time of the pickling liquor (2) are selected such that the product of the method is a sodium aluminate solution (9), which may be used for the precipitation of phosphates in a treatment works.
Patent EP-1462121-A1 (EP)
Inventor: TATEISHI T
IPC: B32B7/12
Filed: 2002-10-30
Abstract: A patch comprising a laminated backing layer and a
drug-containing pressure-sensitive adhesive layer, 
   wherein the laminated backing layer consists of a
knitted fabric laminated on one side of a polyester film,
and the drug-containing pressure-sensitive adhesive layer is
laminated on the other side of the polyester film, 
   wherein the knitted fabric has a 30% longitudinal
modulus of 0.1 kg/5 cm to 20 kg/5 cm and a 30% lateral
modulus of not more than 10 kg/5 cm, and a 30% longitudinal
modulus/30% lateral modulus ratio of not less than 2.
Patent EP-1449920-A1 (EP)
Inventor: SANCHEZ GARCIA ISIDRO
IPC: A61K31/711
Filed: 2002-11-11
Abstract: Transgenic non-human mammals that reproduce the human pathology that is of stem
cell origin, for example, chromosomal anomalies associated with chronic myeloid
leukaemia, B-cell acute lymphoblastic leukaemia, T-cell acute lymphoblastic
leukaemia, or with the migration of haematopoietic or embryonic stem calls, using as a
strategy the expression of the genes involved in said pathology in human beings by
means of a promoter that directs the expression of a transgene in Sca-1 +  cells. Said
transgenic animals constitute a model for the study of said diseases and for the
evaluation of useful compounds for the treatment and/or prevention of said diseases.
Patent EP-1436454-A1 (EP)
Inventor: BANSAL VISHAL
IPC: D04H3/10
Filed: 2002-09-25
Abstract: L'invention concerne un procédé permettant de préparer des tissus non-tissés filés-liés à composants multiples. Ce procédé consiste à extruder les composants polymères individuels à travers des orifices distincts puis à les faire entrer en contact et à les fusionner les uns aux autres après l'extrusion afin de former des filaments à composants multiples, qui sont étirés, trempés et collectés pour former un voile filé-lié. Ce procédé convient en particulier pour produire des voiles filés-liés à composants multiples dans lesquels les différents composants polymères présentent des viscosités sensiblement différentes, par exemple pour produire des voiles de non-tissé comprenant des filaments à composants multiples qui présentent une frisure hélicoïdale tridimensionnelle.
Patent EP-1577344-A1 (EP)
Inventor: FUKUDA RYUJI
IPC: C08L23/22
Filed: 2002-12-24
Abstract: The novel thermoplastic elastomer composition of the
present invention, which comprises an isobutylene block
copolymer (A) containing a polymer block composed
predominantly of isobutylene and a polymer block composed
predominantly of an aromatic vinyl compound and an alkenyl-terminated
isobutylene polymer (B), is highly flexible, and
satisfactory in good moldability, rubber-like
characteristics, mechanical strengths, permanent compression
set characteristics and vibration damping properties.
Patent EP-1458626-A1 (EP)
Inventor: REDDY BALAKRISHNA
IPC: B65D75/58
Filed: 2002-12-18
Abstract: The invention relates to a pouch assembly that includes a main pouch body adapted to receive an amount of flowable food, a fitment member sealingly attached to the pouch on a lower portion of one side of the body, and an outlet demarcated by the fitment member. The lower portion is capable of flexing at substantially 90 degrees with respect to the rest of the body to orient the fitment member downward when the pouch is supported in a standing position for product delivery. Also, a spacer member is provided for at least partially engaging the fitment member to maintain a sufficient clearance between the outlet and the inside of the pouch to allow evacuation of the flowable product through the outlet. Such a pouch assembly is suitable for food delivery in a cassette-type dispenser.
Patent EP-1443399-A1 (EP)
Title: Fault tolerant computer controlled system
Inventor: SAILER THOMAS MICHAEL
IPC: G06F11/18
Filed: 2003-01-23
Abstract: An error tolerant computer controlled system
comprises several computers (P0, P1, P2) working redundantly
and controlling actuators (A0, A1, A2) based on
signals from sensors (S0, S1, S2) and input devices (V0,
V1). Each data item emitted by each computer is simultaneously
sent through differing communication paths to
each actuator, such that in normal operation each actuator
receives each data item through several paths. This
system continues to function properly even in case of a
failure without requiring any re-routing of the data
items, which makes it easier to design, analyze and test
and thereby increases its reliability.
Patent EP-1341373-A1 (EP)
Inventor: HAGISATO YASUO
IPC: H04N5/66
Filed: 2003-02-25
Abstract: A second circuit (10) separately extracts a synchronization signal and
brightness signal from an image signal output from a camera (2) for capturing an
image of a subject. A gamma amplifier (12) produces a gamma correction signal
based on a brightness ratio characteristic in which a display brightness increases as
the signal level of the brightness signal increases and the display brightness is set
using a display brightness correction ratio which is preferably 70 to 90% of an equi-proportional
display brightness correction ratio when the signal level of the brightness
signal falls in a high-brightness range. A liquid crystal display (4) receives the
gamma correction signal and displays an image captured by the camera (2) with the
display brightness set in accordance with the brightness ratio characteristic while
synchronizing with a drive timing signal output from a first circuit (11). Thus, the
difference in display brightness between different high-brightness regions or subjects
is made large, whereby halation which may otherwise occur between those regions or
subjects can be prevented.
Patent EP-1435328-A1 (EP)
Inventor: FRANZ HUGO
IPC: B65D19/00
Filed: 2003-03-04
Abstract: The invention relates to a pallet (1) having a load-bearing platform (4,5), composed of
an integer number of part pallets (7,8) being arranged adjacent to each other side by
side, each part pallet (7,8) having a load-bearing platform with spacers (9,10) carrying
the load-bearing platform (4,5). A solution for connecting the part pallets which is
particularly simple, cheap to produce and which allows easy separation of the parts from
each other is made available in that means (6) are provided connecting adjacent spacers
(10,10') of adjacent part pallets (7,8) on their lateral side surface exterior to the pallet
(1), wherein said means (6) are detachably connected to the adjacent spacers (10,10').
Patent EP-1464853-A1 (EP)
Inventor: TIEMANN PETER
IPC: F16B35/06
Filed: 2003-04-03
Abstract: The self-locking fastening device (1) has a bush (2) in which is fitted a screw (3) with a screw head (4) which widens in steps. The screw grips in the bush when being turned in one of the two rotational directions. The edge region of the screw head has a number of formed protrusions (6) which are in sawtooth form. The bush has a section (Bg) provided with a female thread (7) and an engagement section (Bv). The threaded section and engagement section can be fitted separately from each other. An independent claim is included for a gas turbine combustion chamber with a self-locking device to retain the inner lining of the combustion chamber.
Patent EP-1480171-A1 (EP)
Title: Method and system for supersampling rasterization of image data
Inventor: AKENINE-MÖLLER TOMAS
IPC: G06T11/00
Filed: 2003-05-22
Abstract: A sample-sharing pattern covering a set of pixels for
use in an anti-aliasing system where each pixel has a
pattern of sample points. A first sampling point is
provided at a corner of the pixel, and second and third
sampling points are provided at separate borders of the
pixel, which do not intersect the corner sample. Moreover,
the sample point pattern of each pixel is a mirror image of
and different from the pattern of a neighboring pixel.
Patent EP-1346844-A1 (EP)
Inventor: KUROKAWA SHINICHI
IPC: B41M5/395
Filed: 1999-03-05
Abstract: An intermediate transfer recording medium is comprised by providing a
transfer portion having a receptor layer on a substrate film. The transfer
portion is printed with the image and thereafter transferred on a surface of a
transfer-receiving material. In the first aspect of the intermediate transfer
recording medium, the transfer portion is provided with plural hologram
patterns 21 with a hologram mark 22 allocated to each the hologram pattern.
According to the first aspect of the invention, since an image is formed on the
receptor layer through positioning process using the hologram mark and then
the transfer portion is transferred to the surface of the transfer-receiving
material, no joint of a print plate appears in the hologram pattern and accuracy
of transfer is remarkably excellent. On the other hand, In the second aspect of
the intermediate transfer recording medium, peeling strength required to peel
the transfer portion from the substrate film at the time when transferring the
transfer portion to the transfer-receiving material is controlled in the range of
10 to 150 gf/inch. According to the second aspect of the invention, any transfer
failure such as tail-extension or chip of the transfer portion is not caused.
Patent EP-1425952-A1 (EP)
Inventor: POPE GLENN E
IPC: B08B5/02
Filed: 2003-12-02
Abstract: The storage container of the combined harvester accommodates a horizontally positioned conveyor worm (56, 58) located at the bottom, which is difficult to clean manually as well as various other components of the machine. A separately positioned supply (100) of pressurized air or a cleansing fluid is connected to ducts (102) provided with a multitude of nozzles (106, 306) suitable to clean even components arranged in a particularly awkward position.
Patent EP-1375028-A1 (EP)
Inventor: ZENNARO GIORGIO
IPC: C08G18/28
Filed: 2003-06-06
Abstract: A description is given of a polyurethane binder system for foundries, of the no-bake
type, comprising an amine polyol-based component, a polyisocyanate-based
component, and optionally a catalyst; the binder system in question is
characterized in that the amine polyol-based component also contains a glycol
monoether having the formula
 R-[O-CH 2 -CH 2 ] n -OH 
where R is an alkyl radical having from 1 to 12 carbon atoms, preferably from 1 to
6, or an aryl radical, and n is a number in the range from 1 to 6, or mixtures
thereof.
Patent EP-1377011-A1 (EP)
Inventor: NAKAO MUNEKI
IPC: H04N1/00
Filed: 2001-08-30
Abstract: Wireless mode between a scanner and an image
communication apparatus is changed when the scanner
completes read of an image, when the image is sent from
the scanner to the image communication apparatus by the
operation of the scanner, or depending on presence or
absence of read original, and for example, low power
consumption mode and communication mode are switched to
each other.
Patent EP-1431818-A1 (EP)
Inventor: FYSON JOHN RICHARD
IPC: G03C7/413
Filed: 2003-11-19
Abstract: The present invention relates to a developer comprising a
developing agent and a polyalkyleneimine antioxidant being formed by the
condensation of a number of alkyleneimine units and having the following
formula (I):
 
   wherein R 1 , R 2  and R 3  independently represent an unsubstituted or
substituted alkylene group or R 2  may be H; 
   x and y independently represent an integer from 1 to 39,999; 
   the sum of x and y represents an integer from 10 to 40,000; and 
   wherein the amine groups of the antioxidant have been partially
oxidized with hydrogen peroxide or a compound capable of generating hydrogen
peroxide, prior to the introduction of the developing agent. 
     In a preferred embodiment, the antioxidant has been partially
oxidized such that the amount of hydroxylammonium groups formed is less than
half the total equivalent of the original amine before the addition of the
developing agent. In another preferred embodiment, the developer further
comprises an alkaline buffer. 
     The developer of the invention, which is preferably a colour
developer, has sensitometry similar to that of a developer made with conventional
antioxidants and is environmentally acceptable.
Patent EP-1431582-A1 (EP)
Inventor: CLENDENIN HARRY B
IPC: F04C23/00
Filed: 2003-05-01
Abstract: A compressor is driven by a drive shaft rotatably supported by a main bearing
housing and a lower bearing housing. The main bearing housing positions a main
bearing at or near a nodal point of the drive shaft during vibration by the drive shaft.
The main bearing housing is designed such that the main bearing pivots during the
vibration of the drive shaft in order to maintain surface contact between the bearing
and the drive shaft to eliminate edge loading of the bearing.
Patent EP-1395052-A1 (EP)
Inventor: SAKAGUCHI MASAFUMI
IPC: G03B21/62
Filed: 2003-08-26
Abstract: The invention seeks to provide a transmissive screen
which does not readily cause light diffraction and the
generation of moire fringing and to provide a rear projector
having such a superior transmissive screen. A transmissive
screen including a Fresnel lens portion (110) having Fresnel lens
components on the surface of the light-exiting face thereof,
a microlens array portion (120) disposed at the light-exiting face
side of the Fresnel lens portion and having many microlenses
on the surface of the light-incident face, and a light
diffusing portion (130) disposed between the Fresnel lens portion
and the microlens array portion. A rear projector having
such a superior transmissive screen.