baber/WOPTO huggingface dataset:
Patent EP-1431265-A1 (EP)
Inventor: POLACZEK JERZY DR INZ
IPC: C07C50/18
Filed: 2003-12-17
Abstract: A method for the production of anthraquinone (I) by catalytic oxidation of anthracene (II) involves: (a) treatment of (II) with oxygen and light at 40 degrees C or above in a liquid carboxylic acid medium in presence of an organic metal salt and an activator; (b) treatment of the reaction product with hydrogen peroxide; and  (c) isolation of the product.
Patent EP-1433682-A1 (EP)
Inventor: NIHEI TOSHIHISA
IPC: B60T8/1764
Filed: 2003-12-19
Abstract: The brake system of the invention, during the ABS control mode, corrects the target slip
rate in accordance with the turning of the vehicle (10c), and determines whether the vehicle is
running on a poor surface road (10d). If the vehicle is running on a poor surface road, the
system sets a target slip rate that provides a greater longitudinal force than the
aforementioned target slip rate (10e).
Patent EP-1382441-A1 (EP)
Inventor: MAZZOCCHI ENRICO
IPC: B26D3/10
Filed: 2003-07-11
Abstract: A method and an apparatus for the totally automatic assembling of composite
glasses. The apparatus is characterised in that it comprises a station for feeding a pair
of glass panes; a station for the calibrated positioning of said glass panes according
to a reference station; a station for feeding a sheet of plastic material on said glass
panes; a station for assembling said composite glass, in which said sheet of plastic
material is positioned in calibrated fashion between said glass panes in a sandwich
arrangement; and a station for cutting the excess plastic material from the sheet from
the peripheral edges of said composite glass thus assembled.
Patent EP-1345290-A1 (EP)
Inventor: HALL JOHN WESLEY
IPC: H01R13/58
Filed: 2003-03-11
Abstract: The invention is a FAKRA connector having cable retention means. The
retention means is comprised of an extended housing (20) and either a groove-projection
assembly (21-23) integrated with the extended housing or a cable clip
external to the extended housing.
Patent EP-1494175-A1 (EP)
IPC: G06T15/04
Filed: 2003-07-01
Abstract: A computer graphics system includes a texture memory (134) storing texture maps in a mipmap structure, texels in a texture map being specified by a pair of u and v coordinates. A rasterizer (120) determines for a texel (u,v) corresponding initial 4D mipmap levels (mml<sub>u</sub>,mml<sub>v</sub>) and a magnification factor representing a magnification that occurs when the texel is mapped to a corresponding pixel position on the display. It then determines final 4D mipmap levels in dependence on the determined initial 4D mipmap levels mml<sub>u</sub>,mml<sub>v</sub>, and the magnification factor. A texture space resampler (132) obtains texture data from a texture map identified by the pair of final 4D mipmap levels. A texture mapper (140) maps the obtained texture data to corresponding pixel data defining the display image.
Patent EP-1431447-A1 (EP)
Inventor: SAIZ CARLOS
IPC: B32B27/12
Filed: 2003-12-02
Abstract: The material has a core layer of a woven or non-woven textile based on polymer or glass fibres, coated pon one side with a PVC-based plastic, and on the other with a silicone-based plastic that can be applied without a solvent.
Patent EP-1437419-A1 (EP)
Inventor: LAMB LUIZ HENRIQUE
IPC: C14C3/10
Filed: 2003-06-06
Abstract: Obtaining a plant extract comprises adding 2-5.8 wt.% water; adding 1.2-2.5 wt.% copolymerization agent comprising acrylic acid, methacrylic acid, and/or their esters; adding 0.1-1.7 wt.% thioglycolic acid; mixing a powdered extract of a plant with 0.5-2 kg per liter of water; mixing 25-60% tannin; raising the temperature to 67-98[deg]C; adding 0.5-4 wt.% sodium bisulfite; raising the temperature; and allowing a reaction time of 4 hours. Obtaining a plant extract containing condensed tannins, with astringent characteristics, modified by copolymerization, to be used in tannage and retanning of skins, comprises adding 2-5.8 wt.% water to a reactor; adding 1.2-2.5 wt.% copolymerization agent comprising acrylic acid, methacrylic acid, and/or their esters, while stirring the mixture; adding 0.1-1.7 wt.% thioglycolic acid while cooling the mixture, allowing to react where there occurs the exothermal reaction and the temperature reaches 95[deg]C, and after the reaction the product obtained from the reaction being left to cool; adjusting the pH to 3.5-7, by adding an alkali to the mixture; mixing a powdered extract of a plant with 0.5-2 kg per liter of water; or alternatively, mixing a solution of 25-60% tannin in liquid form; raising the temperature of the mixture to 67-98[deg]C, to carry out the reaction, for 2-7 hours, preferably for 5 hours; adding 0.5-4 wt.% sodium bisulfite, over the amount of tannin; raising the temperature of the mixture, keeping the reaction system heated at 45-127[deg]C, the pressure at 0.2-7 kgf/cm 2>; and allowing a reaction time of 4 hours.
Patent EP-1403646-A1 (EP)
Inventor: TANAKA MASAMI
IPC: G01P15/16
Filed: 2003-09-24
Abstract: A vehicle speed memory unit stores a vehicle speed at a prior predetermined time, the vehicle speed being calculated from an interval of the vehicle speed pulse. 
A first rapid deceleration detecting section compares an elapsed time from a time the vehicle speed pulse signal is inputted, measured by an elapsed time measuring unit, with a pulse interval corresponding to a predetermined deceleration relative to a vehicle speed stored by the vehicle speed memory unit, or a second rapid deceleration detecting section calculates an estimated vehicle speed from the elapsed time measured by the elapsed time measuring unit, and calculates a deceleration from the estimated vehicle speed and the vehicle speed at the prior predetermined time, and compares the calculated deceleration with a predetermined deceleration threshold value. Thus, rapid vehicle deceleration can immediately be determined at the present time without waiting for the determination of the vehicle speed after input of the next speed sensor pulse signal.
Patent EP-1411215-A1 (EP)
Inventor: PEGG IAN
IPC: F01M5/00
Filed: 2003-10-11
Abstract: The flow of oil and coolant through a heat exchanger (16), is controlled in accordance with respective temperatures in relation to preset temperatures, to control the mutual exchange of heat between oil and coolant using a control valve (18). Independent claims are also included for the following: (1) engine oil heating/cooling system; and (2) internal combustion engine.
Patent EP-1410853-A1 (EP)
Inventor: VELEZ JR RAMON M
IPC: B08B9/032
Filed: 2003-10-15
Abstract: The present invention discloses a method and a device 20 for cleaning internal
passageways 40,50 within a component, such as a component to be used in an engine. The
device 20 includes a first probe 22 having a longitudinal axis 32 and at least one nozzle 34
oriented at an angle, preferably perpendicular, to the longitudinal axis 32. In a preferred
embodiment, the first probe 22 has two nozzles 34,34', both oriented perpendicular to the
longitudinal axis 32, and offset 180 degrees from each other. The device further includes a
second probe 24 having a longitudinal axis 44 and a nozzle 48 in a tip end 46, which nozzle 48 is
oriented along the longitudinal axis 44. Preferably, the first and second probes 22,24 are
connected to a common manifold 26.
Patent EP-1329954-A1 (EP)
Inventor: DUTARDE EMMANUEL
IPC: H03K17/78
Filed: 2003-01-07
Abstract: Matrix converter for electrical energy conversion between voltage source(s) (1), notably a feed array, and current source(s) (2), notably a motor, comprises an interrupter array connecting the voltage sources to the current sources. Each interrupter comprises two terminals in two distinct parallel planes and a photoconductive diamond substrate (4) between the terminals. Control of each interrupter is realized by an optical source (7) irradiating the substrate. Preferred Features: The diamond substrate (4) is obtained by a chemical vapor deposition (CVD) process. The terminals are produced by metallization of the diamond substrate (4) by the successive vaporization of titanium, platinum and gold. The optical source (7) is an ultraviolet source. For each interrupter the optical source (7) is located facing one of the two terminals. This terminal comprises at least one opening  allowing the passage of radiation from the source (7) towards the substrate (4) interposed between the two terminals. The diamond substrate (4) can be interposed between an assembly of terminals of the interrupter array. Each interrupter is formed of an individual diamond substrate supported on a ceramic substrate, preferably of aluminum nitride (AlN), and is connected to the ceramic substrate via an intermediate glass layer. Each interrupter comprises a terminal connected to a voltage source by a conductive track located on the surface of the ceramic substrate and a terminal connected to a current source by conductive tracks on the opposite surface of the ceramic substrate.
Patent EP-1530326-A1 (EP)
Inventor: MANGIN CHRISTOPHE
IPC: H04B7/26
Filed: 2003-11-06
Abstract: There is disclosed a method and a device for managing a transmission medium
shared between a set of wireless network devices which comprises a plurality
of stations and a Radio Resource Management (RRM) unit. The method is
based on a time division scheme carried out by said RRM unit. Time is divided
in a series of Frame Time Intervals (FTls), which are split into a given number n
of Time Intervals (Tls), each TI having a respective duration (D). The ownership
of each TI is dedicated to a group of TI owner devices (TOG), selected among
the set of devices. Each TOG comprises a given number k of transmitting
devices, which are allowed to transmit over the transmission medium during the
TI considered, and a given number m of receiving devices, which listen to the
transmission medium during this TI, where m and k are strictly positive integer.
Patent EP-1538860-A1 (EP)
Inventor: LALA ALESSANDRO
IPC: H04W64/00
Filed: 2003-12-03
Abstract: A method is provided for positioning a target user equipment (UE) of
a first subscriber within a network for cellular communications, the
method comprising the steps of: at a service node connected to a GMLC,
receiving a Mobile Originating (MO-LR) Location Services invoke from a
requesting User Equipment (UE) of a second subscriber, the invoke
comprising a target identifier of the target UE; initiating a checking
whether an identifier associated with the requesting UE is comprised
within a list of allowable identifiers of respective UEs which are
allowed to position the target user equipment; and, in response to a
determination that the identifier is comprised within the list of
allowable identifiers, positioning the target UE and returning location
information resulting from the positioning to the requesting UE.
Patent EP-1354673-A1 (EP)
Title: Electric shaver
Inventor: HILLENMEIER ANDREAS
IPC: B26B19/38
Filed: 2003-04-14
Abstract: The electric razor has a housing for an electric drive for cutting blades of a cutter head and a cutting head frame (3) held in a first position by a latching device and able to move to a second position relative to the blades against a stop and at a distance from the housing when the latching device is released. Releasing a second latching device allows the frame to be removed independently of being released by the first latching device.
Patent EP-1476157-A1 (EP)
Inventor: MAGEE THOMAS VICTOR
IPC: A61P35/00
Filed: 2003-02-03
Abstract: The invention relates to nicotinamide derivatives of formula (1) and to processes for the preparation of, compositions containing and the uses of, such derivatives. The nicotinamide derivatives according to the present invention are phosphodiesterase-4 inhibitors and are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions as well as for wounds healing.
Patent EP-1470271-A1 (EP)
Inventor: MEERMAN JOHANNES JACOBUS
IPC: D01D5/06
Filed: 2003-01-18
Abstract: The invention pertains to a method for manufacturing filaments from an optically anisotropic spinning solution in which the spinning solution is extruded through a spinneret including a spinning field with a plurality of spinning orifices into a coagulation bath through a slot or diaphragm, the edges thereof being formed by plates with upper and lower sides. The upper sides of the plates are defined as the sides having the shortest distance to the spinning field, wherein the line through the center of the spinning field and perpendicular to the upper sides is located a distance (d) from a parallel line through the center of the slot or diaphragm. The projection of the slot or diaphragm has about the same size and shape as the projection of the spinning field. The plane of the upper side of one plate has a shorter distance to the center of the spinning field than the plane of the upper side of the other plate, and the line has a smaller distance to the edge of the plate with the upper side having the largest distance to the center of the spinning field than to the edge of the other plate. Furthermore, the invention pertains to an air gap spinning device for performing the method.
Patent EP-1471040-A1 (EP)
Inventor: MORIYA T
IPC: C03B23/045
Filed: 2003-01-29
Abstract: The method involves heating glass perform (3) using a heating element (41) surrounding it, to soften the preform. A boring tool (31) is gradually pressed into the heat softened portion of the perform. The internal and external pressure exerted on the glass preform during boring, is controlled to prevent deformation of glass tube (6) immediately after boring.
Patent EP-1489399-A1 (EP)
Inventor: NOMURA TOSHIYUKI
IPC: G10L19/00
Filed: 2003-03-24
Abstract: A hierarchical lossless encoding and decoding technology for digital
signals such as of music data, audio data, or the like. A lossless reproduced
signal is made identical to an input signal even when the processing
accuracy in an encoding apparatus and the processing accuracy in a
decoding apparatus are different from each other. the encoding apparatus
transmits low-bit-rate encoded data produced by encoding an input signal,
lossless encoded data produced by effecting lossless encoding on a
differential signal between a low-bit-rate decoded signal decoded from the
low-bit-rate encoded data and the input signal, and corrective information
extracted from the low-bit-rate decoded signal to respective input terminals
of the decoding apparatus. A low-bit-rate decoder decodes the low-bit-rate
encoded data. A lossless decoder decodes the differential signal. A
corrector corrects the low-bit-rate decoded signal based on the corrective
information. An adder adds the differential signal and the corrected low-bit-rate
decoded signal into a lossless reproduced signal.
Patent EP-1483902-A1 (EP)
Title: Motion tracking system and method
Inventor: MENACHE ALBERTO
IPC: H04W64/00
Filed: 2003-03-11
Abstract: A method for tracking objects within a three-dimensional capture zone includes placing at least four sensors around the capture zone. A stationery reference tag is placed within the capture zone. Tags are coupled to objects to be tracked in the capture zone. Signals are periodically transmitted from the reference and object tags. These signals are received and the identification code, and code phase and carrier phase measurements are extracted. The code phrase and carrier phase measurements are processed to determine the position of each object tag with respect to the reference tag at each sampling instant.
Patent EP-1493059-A1 (EP)
Inventor: RAY KEVIN
IPC: G03F7/11
Filed: 2003-04-03
Abstract: Multi-layer, negative working imageable elements useful as lithographic printing plate precursors are disclosed. The elements contain, in order, a support; an underlayer; and an imageable layer. The imageable layer comprises a negative working imageable composition; and the underlayer is soluble or dispersible in a developer. Elements that can be imaged with ultraviolet or visible radiation and elements that can be imaged with infrared radiation or with heat are disclosed.
Patent EP-1515905-A1 (EP)
Inventor: ORTH HERIBERT
IPC: B65G21/20
Filed: 2003-05-06
Abstract: An apparatus for forming stacks of products contains, between a horizontally movable row of compartments and a vertically operating feed device, a directing device which directs in each case one product into the compartment assigned thereto. The guide device is moved along synchronously with the row of compartments, and in alignment therewith, in the region of the discharge location.
Patent EP-1540108-A1 (EP)
Inventor: PODIRSKY BERNHARD
IPC: E04D1/30
Filed: 2003-06-13
Abstract: There is provided cladding apparatus comprising a body portion (108) having
an inner surface (110) and an outer surface (112) extending longitudinally between
a leading edge (114) and a trailing edge (116) and transversely between opposed
side edges (118). The leading edge (114) is provided with a formation (124) which
inter-engages with complementary formation (126) provided on an adjacent body
portion thereby permitting the body portions to inter-engage when laid in a longitudinal
sequence. The body portion (108) is provided with a pair of longitudinally extending
elongate mounting portions (128) on the inner surface (110) thereof. A longitudinal
mounting batten (144) is attached to the fascia panel (106) adjacent to the exposed
edge of the tiles (104), and into which the elongate mounting portions (128) may
slide. A roof batten (132) is laid on the tiles and has on its lower face a plurality
of steps which compensate for the overlapping nature of the tiles to provide a
level upper face (140) when laid on the tiles (104), the upper face (140) forming
a labyrinth with the inner surface (110) to assist in excluding weather in use.
Patent EP-1509347-A1 (EP)
Title: Method and machine for simultaneous and parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section.
Inventor: ANAGNOSTOPOULOS ANTONIOS
IPC: B21F1/00
Filed: 2003-06-03
Abstract: The present invention refers to a method and a machine for simultaneous and parallel production of similar products by wires (1), wire rods, tubes or other material of prismatic cross section, which is characterised by existence of more than one production lines, which operate in parallel, and which consist of similar mechanisms for straightening (4, 9) and bending (6, 11) of the material (1, 2), similar mechanisms (5, 10) for changing of the bending plane, and for cutting (21, 22) of the final parts. All the straightening mechanisms (4, 9) are driven by, a common motor, through a common driving mechanism, all the bending mechanisms are driven by a common motor, through a common driving mechanism, all the mechanisms (5, 10) for the changing of the bending plane are also driven by a common motor (14), through a common driving mechanism, and all the cutters (21, 22) are driven by a common power source. All the operation of the motors and of the driving mechanisms are controlled and programmed by one common controlling unit.
Patent EP-1470621-A1 (EP)
Title: Procede et dispositif de telemetrie
Inventor: BERGMANN KLAAS
IPC: G01S17/89
Filed: 2003-01-16
Abstract: L'invention concerne une source de rayonnement à réaction avec décalage de fréquence, caractérisée en ce qu'elle comprend un moyen pour augmenter l'intensité du battement des composantes de la fréquence d'émission.
Patent EP-1515838-A1 (EP)
Inventor: OAKEY DAVID D
IPC: A47G27/02
Filed: 2003-06-05
Abstract: L'invention concerne des dalles de moquette comprenant des motifs ou des agencements de couleurs permettant de disposer les dalles dans une position ou un sens quelconque les unes par rapport aux autres. Les dalles présentent une ambiguïté orthogonale, ce qui signifie qu'elles peuvent être disposées les unes à côté des autres selon une orientation quelconque sans avoir l'air en désordre, offrant néanmoins une impression de continuité semblable à une moquette en rouleau. Chaque dalle possède des motifs comprenant des formes composées d'éléments droits et courbes. Au moins certains des éléments droits sur chaque dalle sont parallèles au bord d'une dalle. Les formes comportent une couleur ou une association de couleurs. Ainsi, les formes adjacentes sur chaque dalle ont au moins une couleur en commun. Par ailleurs, les dalle possèdent toutes au moins une couleur en commun, ce qui signifie que lorsque les dalles sont disposées sur le sol, les couleurs des dalles adjacentes correspondent. De plus, du fait que le motif sur chaque dalle semble aléatoire, la disposition des dalles côte à côte sur le sol, selon une orientation quelconque, permet simplement de créer un motif apparemment aléatoire plus grand, ce qui fait qu'aucune dalle ne donne l'impression de ne pas être à sa place.
Patent EP-1497219-A1 (EP)
Inventor: PIETZ ALEXANDER
IPC: B66B23/02
Filed: 2003-04-22
Abstract: The invention relates to a drive system for escalators and passenger conveyors, comprising at least one drive motor which co-operates, optionally, with a gear system, at least one drive chain embodied in the form of a sprocket chain, deflecting elements for the sprocket chain and means for minimising the polygon effect occurring when the chain is moved inwards and circulates. The drive chain comprises a separation such that a maximum of two elements are used along each step or pallet and the means is formed by at least one device which is used to actuate the drive motor or the reversing plate(s) or the drive chain at a non-constant number of rotations or rotational speed.
Patent EP-1613843-A1 (EP)
Inventor: TRUIJENS FRANKLIN HUBERTUS
IPC: F01L9/16
Filed: 2003-06-20
Abstract: A valve gear includes a housing provided with a passage, a valve member arranged within the housing, which is movable between a first, closed position, in which the passage is closed, and a second, open position, a piston connected to the valve member, which can oscillate in an at least substantially closed piston chamber, and a locking device which are capable of holding the valve member periodically in the closed position. The piston chamber is provided with at least three closable openings, which may each be in communication with a gas pressure device. The first opening and the second opening are each in communication with another part of the piston chamber separated therefrom by the piston, and which are open when the valve member is held in the closed position, and wherein the third opening is open during movement of the piston.
Patent EP-1485203-A1 (EP)
Inventor: WEIGUNY JENS
IPC: B01J37/08
Filed: 2003-03-12
Abstract: The invention relates to a method for producing a catalyst-precursor containing vanadium, phosphorous and oxygen for the production of maleic acid anhydride by means of heterogeneous catalytic gas phase oxidation of a hydrocarbon having at least four hydrocarbon atoms by reacting vanadium pentoxide (I) in the presence of a primary or secondary, non-cyclic or cyclic, non-branched or branched, saturated alcohol having 3 - 6 carbon atoms (II) with one five or 3-valent phosphorous compound (III) by agitating in a temperature range of between 80 - 160 DEG C and subsequently filtration of the obtained suspension, wherein a filtration resistance of < alpha >H<. eta >of </=50.10<13> mPa<.>s/m2 is adjusted by (a) the manner in which the phosphorous compound (III) and the vanadium pentoxide (I) are brought together in the presence of the alcohol (II), (b) by the influence of an agitator power of between 0.01 0.6 W/kg suspension and/or (c) by the filtration in a temperature range of between 65 DEG C - 160 DEG C. The invention also relates to a catalyst-precursor obtained according to said method for producing a catalyst from the catalyst-precursor, a catalyst which can be obtained according to said method, in addition to a method for producing maleic acid anhydride on said catalyst.