baber/WOPTO huggingface dataset:
Patent EP-0939756-B1 (EP)
Inventor: GALAMBOS GEZA
IPC: C07D307/83
Filed: 1996-12-18
Granted: 2003-05-14
Abstract: A process for the preparation of alpha,beta-unsaturated alcohols of general formula (I),whereinR means an alkyl group of 1-4 carbon atoms, or benzoyloxy group optionally substituted with a phenyl group;R1 means a hydrogen atom or an alkyl group of 1-4 carbon atoms,R2 means a hydrogen atom or an alkyl group of 1-4 carbon atoms;R3 means an alkyl group of 1-6 carbon atoms optionally substituted by phenyl group or cycloalkyl group of 5-7 carbon atoms; or a phenoxy group optionally substituted by a halogen atom, or a cycloalkyl group of 5-7 carbon atoms;R4 means a hydrogen atom or a halogen atomwhereby at alpha,beta-unsaturated ketones of general formula (II) wherein themeanings of R, R1, R2, R3, and R4 are as given above-is diastereoselectively reduced with a borohydride type compound in an aprotic solvent, in the presence of an inorganic substance dissolublein the reaction mixture and having particle size from 0.01 micrometer to 10000 micrometer and optionally from the resulting mixture of epimeric alpha,beta-unsaturated alcohols of general formula (I) and (III)meanings of R, R1, R2, R3, and R4 are as given above-the alpha,beta-unsaturated alcohol of general formula (I) is separated by methods known.
Patent EP-0961603-B1 (EP)
Inventor: BEWICK-SONNTAG CHRISTOPHER PHI
IPC: A61F13/15
Filed: 1996-12-19
Granted: 2003-06-25
Abstract: The present invention relates to absorbent articles having a topsheet, an absorbent core and a breathable backsheet, wherein at least one of the layers below and including the core is separated from an adjacent layer in order to inhibit wet-through.
Patent EP-0836932-B1 (EP)
Inventor: LADANG MICHEL
IPC: B32B17/06
Filed: 1997-10-17
Granted: 2003-04-23
Abstract: A glass casing comprises: at least one, notably two rigid or semi-rigid transparent glass substrates on, or between, which is arranged at least one thermal, electrical and/or active electrochemical system. The casing is equipped with at least one waterproof joint (6) in contact with at least one of the electrical or electrochemical materials of said system; the joint containing compounds essentially lacking in species or chemical functions capable of diffusing through joint and reacting (electro) chemically with one or more of the materials in tension band; affecting operating temperature of system; or polluting system. Also claimed are a method of making casing in which at least one joint (6, 7, 8) is applied by extrusion; and the above waterproof joint.
Patent EP-0844729-B1 (EP)
Inventor: DAEHLER PETER
IPC: H02M7/48
Filed: 1997-11-07
Granted: 2003-02-26
Abstract: the method involves using an essentially passive low pass filter (5) which electronically reduces an inverter (1) output voltage on the a.c. side to a minimum level. The filter is followed by a regulator (6), esp. an I-regulator, a P-regulator or a PI-regulator, which is connected to a drive circuit (4) for a power semiconducting switch. The regulator effectively sets the d.c. offset to null by delaying or shifting the corresp. switching command.
Patent EP-0873281-B1 (EP)
Inventor: DICKENS ROBERT R
IPC: C03B33/085
Filed: 1997-01-06
Granted: 2004-11-24
Abstract: A spout forming assembly for glassware and a method therefor in which the assembly includes a spout forming device for forming a pour spout on the edge of a piece of glassware, an actuation device for actuating the forming device, and a control device for controlling the actuation device. The method generally includes the steps of: (a) moving a piece of glassware having an edge along a predetermined path; (b) heating the edge; and (c) engaging the edge with forming means to form a spout on the edge of the glassware.
Patent EP-0932380-B1 (EP)
Inventor: MAYER KATHERINE LOUISE
IPC: A61F13/15
Filed: 1997-10-03
Granted: 2002-06-12
Abstract: The invention described herein is a combination absorbent article having at least a first absorbent article and a second absorbent article releasably secured together only by mechanical securement means. The first and second absorbent articles are preferably secured together about their longitudinal edges. If the articles include flaps, then they will be releasably secured together by mechanical securement means located on the flaps.
Patent EP-1011823-B1 (EP)
Title: Patin a roulettes avec jambiere de renfort et notamment de freinage
Inventor: HUSSON OLIVIER
IPC: A63C17/20
Filed: 1997-10-16
Granted: 2003-04-02
Abstract: L'appareil de sport, du type patin notamment à roulettes de l'invention, comprend un châssis apte à être fixé longitudinalement sous la semelle d'une chaussure. De plus, il comporte une jambière de maintien (8) formée de deux bras latéraux (9) dont les extrémités inférieures (11) sont solidaires du châssis (2), de part et d'autre de celui-ci, et pivotantes selon un axe transversal (12) et dont les extrémités supérieures (13) comportent des moyens de fixation sur la jambe de l'usager au-dessus de la cheville. De préférence, cet appareil dont le châssis supporte des roues, comporte des moyens de freinage d'au moins une roue, qui sont actionnés par le pivotement vers l'arrière de la jambière de maintien.
Patent EP-0942909-B1 (EP)
Inventor: URCH CHRISTOPHER JOHN ZENECA A
IPC: C07D451/02
Filed: 1997-10-30
Granted: 2002-06-12
Abstract: The present invention concerns bicyclic amine derivatives of formula (I):    <IMAGE>  (I)  wherein R1 is an optionally substituted 5-membered heterocyclic ring system containing from 1 to 3 heteroatoms individually selected from nitrogen, oxygen and sulfur atoms, and at least one unsaturation (double bond) between adjacent atoms in the ring, wherein the substutuents, if present, are selected from halogen atoms, alkyl, alkenyl, alkynyl, alkoxy, haloalkyl, haloalkenyl, alkylthio and alkyl amino groups, any of which groups contain up to eight carbon atoms, and wherein two substituents may join to form a fused ring; R2 represents hydrogen or cyano or a group selected from alkyl, aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, arenesulfonyl, alkenyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl, dithiocarboxyl or XR3 (where X represents oxygen or a group NR4), provided that when R2 is alkenyl, aralkenyl or alkynyl said group does not have an unsaturated carbon atom bonding directly to the ring nitrogen of formula (I); R3 and R4 are, independently, hydrogen, alkyl, aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, heterocyclylalkyl, alkoxycarbonyl or carboxylic acyl; alkyl moieties of R2, R3 and R4 comprise from 1 to 15 carbon atoms, and are optionally substituted with one or more substituents selected from, halogen, cyano, carboxyl, carboxylic acyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, haloalkyl, alkyl, amino, acylamino, imidate and phosphonato groups; or an acid addition salt, quaternary ammonium salt or N-oxide derived therefrom; to processes for preparing them, to insecticidal compositions comprising them and to methods of using them to combat and control insect pests.
Patent EP-0888642-B1 (EP)
Inventor: GROETSCH STEFAN
IPC: H01L23/00
Filed: 1997-03-20
Granted: 2013-12-18
Abstract: A semiconductor device (1), e.g. a power laser diode ingot, is mounted on a support unit (2). A stress compensating layer (3) is provided between the semiconductor component (1) and support unit (2) and consists of a material for which  alpha th is matched to that of the semiconductor component and which has a high modulus of elasticity. Mechanical stresses are almost completely compensated by the stress compensating layer (3) alone within the elastic stretch on range. This facilitates the production of compounds that are resistant to high temperatures and stable through the temperature cycles.
Patent EP-0910791-B1 (EP)
Inventor: RUSHBROOKE JOHN GORDON
IPC: G01N21/64
Filed: 1997-07-04
Granted: 2010-09-08
Abstract: An imaging system for fluorescence assays includes a fibre optic coupling plate (20, 24, 26) for transmitting radiation emitted by a sample (18) towards a camera. This is combined with an interference filter (22) so as to enable highly sensitive transmission of radiation to the camera, according to wavelength. The interference filter may be combined with a fibre optic coupling plate in which sample sites or wells of an array are viewed by separate fibre optic bundles, each bundle transmitting emitted light from a one sample or well to a discrete region of the field of view of the camera.
Patent EP-0941161-B1 (EP)
Inventor: BUBECK WOLFGANG
IPC: C11C5/00
Filed: 1997-11-27
Granted: 2001-03-14
Abstract: The invention relates to a method for the simple and lasting transfer of colour motifs with all shades of colour onto candles or other wax-like objects, for e.g. plates for the production of wax images, as well as the simple, lasting and, in particular, dish-washer proof transfer of coloured motifs with all shades of colour onto objects made of ceramics, but also of porcelain, glass, aluminium, metal, tin, wood or synthetic materials, and objects which have been printed in accordance with this method.
Patent EP-0886022-B1 (EP)
Inventor: BRAETSCH ERNST-CHRISTIAN
IPC: E05B9/08
Filed: 1998-06-15
Granted: 2003-09-24
Abstract: A rosette (2) is inserted from outside into the cylindrical hole in a door-leaf (1) and as a ring holding the stop-bolt (4) of a bayonet fastening. The rotary flange (5) of the outer lock part has bayonet slits fixing it in position. The inner lock part carries a bolt or catch (16) and is connected by coupling pins (18,19) to the outer lock part. The rotary flange has a sprung locking pin fitting into a hole in the rosette after the bayonet fastening has locked and preventing the outer lock part from detaching. The inner lock part's catch is released by an emergency release knob (17) with shaft and sloping control surface.
Patent EP-0940976-B1 (EP)
Inventor: CHEN DATONG
IPC: G06K7/10
Filed: 1998-09-15
Granted: 2006-04-19
Abstract: The present invention is directed to a single-chip color CMOS image sensor with a novel two or more line reading structure which is compatible with MOS fabrication technology. The invention allows the simultaneous reading of line signals from two rows of pixels so that combinations of signals from pixels in different rows may be obtained without the use of an external delay line device. The sensor includes a pixel array having superimposed thereon a color filter pattern and a two or more line reading structure. The reading structure includes sets of storage capacitors on which the pixel signals are stored, and a means for reading the signals from the capacitors in such a way that signals from pixels in different rows may be combined. The reading structure is external to the pixel array but may still be fabricated on the same CMOS chip as the pixel array. By using a high-sensitivity interlace color structure that allows complementary sets of every other row to be read during alternating even and odd fields, the sensitivity of the device as a whole can be effectively doubled. <IMAGE>
Patent EP-0956633-B1 (EP)
Inventor: KALLDIN HANS-OLOF
IPC: H02K9/19
Filed: 1998-02-02
Granted: 2009-04-29
Abstract: An end plate (1, 11) for a stator (31) wound with a cable in a rotating electric machine, the plate (1, 11) being provided with axially running winding slots (2) corresponding to the stator (31) and axially running apertures (19, 21, 22, 26) for cooling tubes corresponding to the stator (31), and that the plate (1, 11) is provided with at least one bending member (20, 23, 27) pre-shaped in the plate (1, 11) for cooling tubes (33) insertable into the cooling-tube apertures (19, 21, 22, 26) and also a procedure for supporting and protecting a cooling tube in a first axially running aperture at its exit from a stator in a rotating electric machine, whereby an end plate provided with bending members is applied at the end of the stator, the cooling tube being bent around the bending member before continuing, either by being fitted in a second axially running aperture in the stator or for extension out of the stator.
Patent EP-0986372-B1 (EP)
Inventor: CICCARELLI RICHARD B
IPC: A61K39/12
Filed: 1998-04-30
Granted: 2009-10-21
Abstract: Composition comprising lamellar vesicles that comprise a local anesthetic and a nucleic acid molecule are disclosed. Methods of making such compositions are disclosed. Method of delivering proteins to cells of individuals are disclosed. Methods of inducing immune responses in individuals are disclosed. Methods of delivering nucleic acid molecules to cells of individuals are disclosed.
Patent EP-0986857-B1 (EP)
Inventor: CHANTRY PETER J
IPC: H03L7/26
Filed: 1998-05-29
Granted: 2003-10-29
Abstract: The microwave field intensity of a cell type atomic clock is stabilized through time division feedback control of the power of the microwave signal implemented by a microcontroller. The depth of the microwave dip is calculated from differences in measurements of the optical signal when the microwave signal is dithered around the atomic transition frequency of the active medium, and measurements taken when the optical signal is dithered around the optical wavelength of the active medium while the microwave signal is adjusted to produce no microwave absorption, either by reducing the microwave power to zero or by detuning it from the atomic transition frequency of the active medium. RF synthesizers suitable for regulating microwave power include a synthesizer using a step recovery diode for frequency multiplication and having the power to a driver amplifier or the bias applied to the diode regulated. A digital synthesizer can also be used to generate a regulated microwave signal.
Patent EP-0998274-B1 (EP)
Inventor: ADAMS MICHAEL A
IPC: A61K31/16
Filed: 1998-06-22
Granted: 2006-01-18
Abstract: Methods for treating vascular conditions associated with localized imbalance in vascular tone, which are hypothesized to be largely due to elevated endothelin (ET) are provided. The methods involve administration of nitric oxide (NO), agents which are able to provide NO, such as NO donors, agents which activate guanyl cyclase, such as YC-1, or agents which prolong the actions of endogenous NO or cyclic guanosine monophosphate (cGMP; a 2nd messenger molecule), such as phosphodiesterase (PDE) inhibitors. According to the invention, such agents are administered in minimal doses or microdoses by any route known in the art, so as to provide dosages which are about one half to about one twentieth (½ to 1/20) of those known to induce vasodilation in "normal" circulations. The low doses of these agents effectively alleviate vascular conditions associated with a reduction in NO production or an attenuation of NO effect, by restoring balance in vascular tone while exerting almost no systemic effect in normal vasculature.
Patent EP-1021387-B1 (EP)
Inventor: BOOKBINDER ANDREA W
IPC: C04B35/622
Filed: 1998-08-05
Granted: 2003-02-12
Abstract: A method for forming and shaping powder mixtures involves compounding, homogenizing, and plasticizing components to form a mixture. The components are powder materials, binder, solvent for the binder, surfactant, and non-solvent with respect to at least the binder, the solvent, and the powder materials. The non-solvent is lower in viscosity than the binder combined with the solvent. The components are chosen to result in improved wet green strength in the subsequently formed green body. The compounding is done by the steps of dry-mixing the powder material, surfactant and binder to form a uniform blend, adding the solvent to the resulting dry blend, and thereafter adding the non-solvent to the blend. The mixture is shaped by passing it through a low to moderate shear extruder, and then through a die to form a green body. The compounding and shaping steps are carried out at a temperature of no greater than ambient temperature. The method is especially suitable for RAM extrusion. Among the advantages, the method results in higher extrusion velocity, throughputs, and wet green strength, without increasing pressures and torques.
Patent EP-0991489-B1 (EP)
Inventor: BORSCHERT BERNHARD
IPC: B23B51/02
Filed: 1998-06-23
Granted: 2002-03-06
Abstract: A drill used for dry drilling, characterized by the asymmetry of those cutting edge parts only whose faces are in the drill core area, in particular its entire chisel edge. This asymmetry can result from the fact that the individual chisel edges have different lengths.
Patent EP-1328174-B1 (EP)
Title: Brosse a dents dotee d'un support souple pour les poils
Inventor: SCHEIER PAUL A
IPC: A46B9/04
Filed: 1998-11-17
Granted: 2012-07-04
Abstract: Brosse à dents dotée d'une tête qui comporte un élément souple formé de manière à se courber entre une première forme et une seconde forme. L'élément souple possède des premier et second côtés et une partie centrale de support des poils placée entre des première et seconde parties externes de support de poils. L'élément souple possède également une partie élastique connectant la partie centrale de support de poils aux première et seconde parties externes de support de poils le long des bords latéraux desdites parties. Ladite brosse à dents comporte en outre une paire d'extensions de la poignée destinées à supporter l'élément souple au niveau de ses premier et second côtés, de manière que ledit élément souple soit libre de se courber entre des première et seconde formes lorsqu'il subit une contrainte. Un groupe de premières touffes de poils est attaché à la partie centrale de support de poils. Des premier et second groupes de secondes touffes de poils, attachés respectivement aux première et seconde parties externes de support de poils, sont alignés en parallèle par rapport au groupe de premières touffes de poils. Les premier et second groupes de secondes touffes de poils possèdent des dimensions telles et sont placés par rapport au groupe de premières touffes de poils de manière telle que lorsque les premières touffes de poils sont poussées contre la surface d'une dent, l'élément souple est amené à modifier sa taille et sa forme, ce qui entraîne les premier et second groupes de secondes touffes de poils à s'incliner vers le groupe de premières touffes de poils.
Patent EP-1025874-B1 (EP)
Inventor: GEERTSEMA ALBERT
IPC: A61F2/20
Filed: 1999-02-01
Granted: 2003-08-27
Abstract: The valve housing (2) contains a pivotable valve flap (3) which adopts a sealing position against the open lume (4) when sufficient inhalation force is applied, and which is swung away from this lume when sufficient exhalation force is applied.  The valve includes a bypass valve fitting (5), through which respiratory air can be breathed in when the tracheostomy valve flap is closed. The points at which this valve flap adopts a closed or open position are adjustable.
Patent EP-0947965-B1 (EP)
Title: Storage station for transport trolleys
Inventor: WIEDENMANN GERHARD
IPC: G07F7/06
Filed: 1999-03-12
Granted: 2005-12-28
Abstract: Plug parts (4) are made up of two plug segments (6,7). The first segments (6) are fixed to the storage station via a connecting member (10) on a bar (8) or chain running in the stacking direction. The second plug segment is connected to an adjacent trolley via a coupling member (5).
Patent EP-0976718-B1 (EP)
Inventor: BRERETON CLIVE M H
IPC: C07C205/06
Filed: 1999-07-21
Granted: 2003-03-12
Abstract: In the production of nitrated aromatic compounds by reacting an aromatic compound with nitric and sulfuric acids, the NOx gases produced are contacted with water to produce weak nitric acid which is recycled to the process. Aromatic compounds are continuously nitrated by: (a) introducing the aromatic compound, nitric acid and sulfuric acid into a nitrator; (b) reacting under controlled conditions to produce a nitrated aromatic compound and NOx gases; (c) separating the NOx gases; (d) contacting the gases with essentially pure water under an elevated pressure to form weak nitric acid; and (e) recycling the nitric acid for reuse in the process. An independent claim is also included for a nitration system comprising a nitrator including: (i) feeds for aromatic compound, sulfuric acid and nitric acid; (ii) a separator for separating spent sulfuric acid from the nitrated compound; (iii) a separator for NOx gases; and (iv) a contactor for contacting these gases with water.
Patent EP-0969706-B1 (EP)
Inventor: DISTEFANO THOMAS H
IPC: H05K1/11
Filed: 1995-07-19
Granted: 2004-03-31
Abstract: An interposer for interconnection between microelectronic circuit panels (260) has contacts (250) at its surfaces. Each contact has a central axis normal to the surface and a peripheral portion adapted to expand radially outwardly from the central axis responsive to a force applied by a pad (262) on the engaged circuit panel. Thus, when the circuit panels (260) are compressed with the interposers, the contacts expand radially and wipe across the pads (262). The wiping action facilitates bonding of the contacts to the pads, as by conductive bonding material (246) carried on the contacts themselves.   <IMAGE>
Patent EP-1008520-B1 (EP)
Inventor: HARADA HIROSHI
IPC: B29C65/02
Filed: 1999-12-09
Granted: 2001-11-14
Abstract: A tool for tightening and melt-adhering a strap, which is light in weight, can be operated by one hand, performs a series of operations, i.e., tightening, pressurizing and frictionally melt-adhering the strap by utilizing power (fluid pressure) instead of manual operation, and which enables the time for frictional melt-adhesion to be adjusted over a wide range and highly precisely with ease, enabling the worker to continue the operation maintaining high efficiency with less fatigue. The tool for tightening and melt-adhering the strap comprises a means for pressing a tightening roller (2) which includes a reversible motor (3,10), a means (5,8) for pressing a vibrator (4) for friction, and a timing mechanism (100) capable of adjusting the time for driving the vibrator over a wide range and finely, which are compactly arranged as a unitary structure. <IMAGE>
Patent EP-0999583-B1 (EP)
Inventor: ANKER JOACHIM
IPC: H01L21/301
Filed: 1999-10-27
Granted: 2009-02-18
Abstract: A double sided adhesive foil (3) is first applied to one surface (2) of a substrate (1) to bond to it a first carrier (4). Its second surface is then polished flat mechanically or chemically and a second adhesive foil (5) is applied to secure to it a second carrier (6). Adhesion of the first foil is then reduced by heat and/or exposure to light and it and the first carrier removed. The first surface carrying the electrical circuits is then sliced off.