baber/WOPTO huggingface dataset:
Patent EP-0642305-A1 (EP)
Inventor: PAYNE JEWEL M
IPC: A01N63/50
Filed: 1992-09-11
Abstract: A novel B.t. toxin gene toxic to lepidopteran insects has been cloned from a novel lepidopteran-active B. thuringiensis microbe. The DNA encoding the B.t. toxin can be used to transform various prokaryotic and eukaryotic microbes to express the B.t. toxin. These recombinant microbes can be used to control lepidopteran insects in various environments.
Patent EP-0646139-A1 (EP)
Inventor: POWERS KENNETH WILLIAM
IPC: C08F210/12
Filed: 1992-09-10
Abstract: On décrit un procédé servant à halogéner du caoutchouc butyle à ramification en étoile, et selon lequel de l'eau et un agent mouillant, ou un précurseur d'agent mouillant, sont ajoutés à une solution comprenant le caoutchouc butyle à ramification étoilée, des particules solides d'un agent ramifiant ainsi qu'un solvant organique, avant que ne soit effectuée l'étape de ramification, afin d'augmenter le taux de neutralisation du sous-produit composé d'halogénure d'hydrogène provenant de la réaction d'halogénation.
Patent EP-0614360-A1 (EP)
Title: SUBSTITUTED -g(b)-AMINO ACID DERIVATIVES USEFUL AS PLATELET AGGREGATION INHIBITORS.
Inventor: BOVY PHILIPPE ROGER
IPC: C07F7/10
Filed: 1992-10-06
Abstract: Novel substituted  beta  amino acid derivatives having the general formula: <CHEM>  are provided, in which eg. R<2> is selected from the group consisting of hydrogen, lower alkyl radicals, lower alkenyl radicals, lower alkynyl radicals, alicyclic hydrocarbon radicals, aromatic hydrocarbon radicals, wherein said radicals are optionally substituted with hydroixy, lower alkoxy, lower alkyl, halogen, nitro, cyano, azido, ureido, ureylene, carboxyl or carbonyl derivatives, trifluoromethyl, acyloxy, alkylthio, arylthio, alkylsulfenyl, arylsulfenyl, alkylsulfonyl, arylsulfonyl, amino, alkylamino, trialkylsilyl, aminosulfonyl, dialkylamino, alkanoylamino, aroylamino, phenyl, naphtyl, lower alkynyl which are optionally substituted with one or more of the following: halogen, nitro, lower alkoxy, lower alkyl, trialkylsilyl, azide and phenyl; the invention also pertains to pharmaceutical composition comprising such derivatives.
Patent EP-0671286-A1 (EP)
Inventor: SUZUKI NORIO
IPC: B43M5/04
Filed: 1992-11-11
Abstract: Disclosed in this invention is a unit for processing envelopes, the unit being provided with such a mechanism that envelopes are taken out one by one from an envelope guide (54) of the envelope hopper (52) containing envelopes (1, 200) fed to the gripper (60) fixed to the envelope conveying belt (58) intermittently driven, transferred by the movement of the belt (58) while kept by said gripper (60) to a point S3 subsequent to the other fixed point S2 where a flap part of the envelope is opened, opened at an opening part by opening means (62), receive an enclosure (66) transferred through the other route (64) for enclosing said enclosure, transferred to a point (S4) while containing said enclosure (66), and discharged in the direction perpendicular to those of said belts (58) and route (64), so that a positional adjustement of enveloping/opening means (62) of an enveloping/sealing device (50) for sealing the envelopes may be possible in synchronization with the adjustment of an adjusting shaft (90) for adjusting the width of a guide on the enclosing side, and, further, a position of the envelope hopper (52) may be adjustable to be freely displaced in the widthwise direction of the enveloping/sealing device (50) and be capable of adapting the center line n-n of the opening of an envelope (1, 200) to constantly agree with the center line L-L of the device (50).
Patent EP-0554679-A1 (EP)
Inventor: SIEGEL WOLFGANG DR
IPC: C07C45/46
Filed: 1993-01-14
Abstract: Process for the preparation of 2,4,6-trimethylbenzoic acid, of the formula I, 
<IMAGE>
 by reacting  alpha -chloro-2,4,6-trimethylacetophenone with an alkali metal hydroxide solution and chlorine in the presence of a phase-transfer catalyst at temperatures from 0 to 150 DEG C and pressures from 0.01 to 50 bar, and a process for the preparation of the 2,4,6-trimethylbenzoic acid I, in which  alpha -chloro-2,4,6-trimethylacetophenone, of the formula II, 
<IMAGE>
 is prepared by reacting 1,3,5-trimethylbenzene with chloroacetyl chloride in the presence of a catalyst at temperatures from 0 to +150 DEG C and pressures from 0.01 to 50 bar, iron oxides being used as catalyst.
Patent EP-0559217-A1 (EP)
Inventor: TAMURA TADASHI
IPC: A61K8/00
Filed: 1993-03-05
Abstract: A dye composition for keratinous fibers which contains a coupler and a developer are disclosed. The present coupler component is a novel 2-alkoxy-3,5-diaminopyridine derivative of the formula (1):
       
 wherein R1 and R2 are the same or different from each other and independently represent a hydrogen atom, a lower alkanoyl group or a lower alkyl group which may be substituted by at least one hydroxyl group, and R3 is a lower alkyl group which may be substituted by at least one hydroxyl group, or a salt thereof; provided that R1 and R2 are not both a hydrogen atom or an acetyl group at the same time. The present 2-alkoxy-3,5-diaminopyridine derivatives are useful as couplers in dye compositions, and are capable of dyeing keratinous fibers such as hair in a bright blue color with excellent dyeability. Dye compositions containing the present compounds as a coupler show excellent resistance to discoloration, excellent resistance to shampooing and excellent resistance to friction.
Patent EP-0567000-A1 (EP)
Inventor: WIDEMAN LAWSON GIBSON
IPC: C08L21/00
Filed: 1993-04-16
Abstract: The present invention relates to dicyclopentadiene alcohol rosin acid derivatives which are useful as a rubber additive. In one embodiment, the ester linked rosin acid derivative may serve as a total or partial replacement for oil and/or wax. The dicyclopentadiene alcohol rosin acid derivatives are prepared by reacting abietic acid and/or dehydroabietic acid with dicyclopentadiene alcohol under esterification conditions.
Patent EP-0568079-A1 (EP)
Inventor: HACHMANN ULRICH DR
IPC: B60B37/08
Filed: 1993-04-29
Abstract: Running gear with two axles for railway vehicles, in which the wheel sets are equipped with wheels which can rotate independently of one another, the decoupling of the wheels taking place by means of a centrally arranged roller bearing (4, 13, 14). <IMAGE>
Patent EP-0570778-A1 (EP)
Inventor: BAUER WOLFGANG DR
IPC: C07D311/92
Filed: 1993-05-07
Abstract: By reaction of 2-aminothiophenoxides with 4-chloro- or 4-bromonaphthalene-1,8-dicarboxylic anhydrides (-naphthalic anhydrides) having a particle size of at most 50  mu m, 4-(2-aminophenylthio)naphthalene-1,8-dicarboxylic anhydride derivatives are obtained in good yields and purities.
Patent EP-0578999-A1 (EP)
Inventor: REYNOLDS STEVEN M
IPC: G01P3/54
Filed: 1993-06-22
Abstract: A pump control interface for use in a diaphragm pump including at least one diaphragm (26) adapted to move between a suction stroke and a discharge stroke during operation of the pump (24). A diaphragm follower (30) is connected for movement with the diaphragm during operation of the pump. A sensor mechanism (42) is provided for sensing at least the position and rate of movement of the diaphragm (26) by sensing the position and rate of movement of the diaphragm follower (30). In one embodiment, the control interface is provided as a rod (30) interconnecting two diaphragms (26,28) of a dual diaphragm pump (24) for synchronous movement. A plurality of conductive targets (40) are disposed on the rod (30), and a proximity (42) switch is mounted adjacent to the rod (30), in order to produce pulsed output signals when in proximity with the conductive targets (40).
Patent EP-0575958-A1 (EP)
Inventor: OGITA TETSUYA
IPC: C08J9/18
Filed: 1993-06-22
Abstract: A pre-expanded particle of a polyethylene resin based on a non-crosslinked linear very low density polyethylene having a density of 0̸.88 to 0̸.915 g/cm³ and a melt index of 0̸.1 to 20̸ g/10̸ min. which can be used to produce a cellular molded article having superior flexibility, excellent bonding together of the particles, and both large tensile strength and large elongation at break.
Patent EP-0585825-A1 (EP)
Inventor: KURAHASHI SUNAO C O CANON KABU
IPC: H05K5/02
Filed: 1993-08-26
Abstract: An electronic apparatus includes a main body which has a plurality of electrical contacts and an information storing part which can be loaded and unloaded on and from the main body and also has a plurality of electrical contacts arranged to be connectable with the electrical contacts of the main body. The apparatus has a moving member which is arranged to carry the information storing part and to be movable only between first and second positions, in such a way as to have the plurality of electrical contacts of the information storing part not connected to the plurality of electrical contacts of the main body when the moving member is in the first position and connected to the plurality of electrical contacts of the main body when the moving member is in the second position. The arrangement permits the information storing part to be easily and smoothly loaded and unloaded on and front the main body without being damaged, with a relatively small force, and also permits a reduction in size, weight and cost of the electronic apparatus.
Patent EP-0598213-A1 (EP)
Inventor: LEIMANN GERHARD DIPL-ING
IPC: G02B1/04
Filed: 1993-10-08
Abstract: The present invention relates to polyalkylene terephthalate/polycarbonate blends which have been stabilised by means of carbodiimides as a cladding material for optical waveguides (optical fibres).
Patent EP-0593043-A1 (EP)
Inventor: HAVERKAMP BERNARD F
IPC: G08B13/12
Filed: 1993-10-13
Abstract: A wire mesh with electric monitoring comprises a plurality of intermeshed, plastic-sheathed individual wires (1). In this arrangement, each individual wire is connected (4) electrically conductively at each of its two ends to a further individual wire in each case, in order to form a continuous electrical conductor. The plastic sheath (2) is composed of at least two layers.
Patent EP-0603706-A1 (EP)
Inventor: FISCHER UDO DR
IPC: G02B6/00
Filed: 1993-12-13
Abstract: The invention comprises an illuminated information device, consisting of a transparent plastic plate (1), predominantly of acrylic glass (perspex), into which, in particular parallel to the outer edges (2, 3, 4, 5) of the plastic plate (1), at least one luminous element (6) in tubular form has been built into a recess (7) in such a manner that the entire length of the luminous element (6) is completely surrounded by plastic material. Due to reflection on layers (8) in the luminous element (6), the luminous flux generated by the luminous element (6) enters only through the predetermined point (9) into the plastic plate (1), running parallel thereto, and causes the information-carrying film (10), which sticks to the rear side of said plastic plate but can easily be pulled off again, to luminesce.
Patent EP-0605817-A1 (EP)
Inventor: STANLEY DONALD
IPC: G11B23/087
Filed: 1993-12-14
Abstract: A multi-armed spring in a data tape cartridge is formed from a planar sheet of resilient material and is shaped and mounted to maintain loose components in place during assembly, and to press tape hubs and belt rollers toward a base portion of the cartridge, thereby to provide tension and lateral position for the tape within the cartridge. The spring has five arms extending from a central mounting region, with first arm and a second arm extending substantially in opposite directions from the central region to corner belt rollers. A third arm extends from the central region in a direction perpendicular to the aligned first arm and second arm to a drive roller for the belt. A fourth arm extends from the central region in an angular direction intermediate the right angle formed by the first arm and third arm to a tape hub, and a fifth arm extends from the central region in an angular direction intermediate the right angle formed by the second arm and third arm to another tape hub. Each arm extends substantially to the center of the associated rotating component in the data tape cartridge to control drag friction of the corner belt rollers and to control axial positioning of the tape hubs and drive roller of the cartridge.
Patent EP-0581358-A1 (EP)
Inventor: PALLADINO MASSIMO
IPC: C03C21/00
Filed: 1993-07-10
Abstract: Method for introducing boron into dry, porous gels obtained by means of the "sol-gel" technique, consisting in contacting the concerned gel with a boron compound obtained  in situ  by causing suitable reactants in gas state to reach with one another.
Patent EP-0608585-A1 (EP)
Inventor: PECCOUX JEAN-MARC
IPC: E05B65/462
Filed: 1993-12-27
Abstract: Actuating (control) device for opening/closing with at least two doors each giving access to a safety box (chamber), characterised in that it includes a single control means capable of permitting separate and controlled access to each of the said safety boxes and capable of activating blocking means suitable for holding the doors in the closed or released position so that said doors can be simultaneously either all closed, or at least one open and one other closed, the said blocking means comprising, for each door, at least one sliding bolt associated with a receiving housing arranged on the corresponding said door. <IMAGE>
Patent EP-0564070-A1 (EP)
Inventor: BRIERLEY CROFTON JOHN
IPC: G01N29/00
Filed: 1993-01-27
Abstract: This invention relates to an an apparatus for monitoring a fluid medium comprising a piezoelectric element provided with a layer including an absorbent material or a catalyst material. The apparatus further includes means for generating a Surface Skimming Bulk Wave for propagation along said piezoelectric element, said layer being capable of confining said wave to said element and being capable of changing its acoustic properties in response to absorption thereby and retention therein by chemical linkage of one or more analytes from the fluid medium or in response to chemical and/or physical changes in the fluid medium and means for monitoring changes in the propagated acoustic Wave caused by changes in the acoustic properties of said layer.
Patent EP-0554108-A1 (EP)
Inventor: DOBASHI HIDEYUKI
IPC: B60C9/28
Filed: 1993-01-29
Abstract: A pneumatic radial tire comprises a tread portion (4) of cap and base structure, a pair of sidewall portions (8), a pair of bead portions, a radial carcass (1) of at least one carcass ply, and a belt (2) of two cross belt cord layers (2a, 2b), and is further provided with a particular inner liner (10) and/or at least one particular auxiliary layer (3) arranged on each side region of the belt. In this tire, a ground contact width (TW) of the tread portion (4) is within a range of 0.55-0.70 of the maximum width (SW) of the tire, and a rubber gauge (D) of the tread portion is within a range of 0.05-0.08 of a tire height (SH) as measured from a bead base of the bead portion, and the sidewall portion (8) has a rubber gauge (t) of 1.0-2.5 mm.
Patent EP-0570144-A1 (EP)
Inventor: TURUNEN AIMO
IPC: H01P7/08
Filed: 1993-05-04
Abstract: The present invention relates to a resonator structure composed of two dielectric pieces. On the upper surface of a first piece (1) is provided a groove (7) extending across the entire surface and coated with an electrically conductive agent, said coating being at least in one end connected with an electrically conductive coating serving as a ground plane, so that the groove (7) forms a transmission line resonator. On the upper surface of the second piece (2) is provided a conductive strip (9) running in the middle of the surface, said strip forming a transmission line resonator. The pieces (1,2) are placed with the upper surfaces thereof against each other and attached to each other so that the groove (7) and the strip (9) are against one another in parallel, whereby the groove and the strip together form a resonator.
Patent EP-0596747-A1 (EP)
Inventor: SCHLAEPPI BLAKE
IPC: B32B27/08
Filed: 1993-11-05
Abstract: An easy open package (30) comprises at least one wall (32,33) of a multi-layer flexible packaging film which includes an inner layer (7A) and an outer layer (9A) and a plurality of rows (8A,8B,8C) of linearly extending, laterally spaced slits (8) formed in one layer (9A) thereof, extending parallel to and inwardly adjacent a side edge of the film. The slits penetrate through one (9A) of the film layers. but not through the other layer (7A) and facilitate the rupture of all layers of the film when force is applied to effect an easy opening of a package made from the film.
Patent EP-0598619-A1 (EP)
Inventor: JEUNG SEUNG-GYO
IPC: F23D11/00
Filed: 1993-11-18
Abstract: A liquid fuel burner comprises a heated liquid fuel vaporizer (21) and a combustion head (20) mounted over the liquid fuel vaporizing means (21). Primary combustion air is guided through the liquid fuel vaporizer (21) to the interior of the combustion head (20). Secondary combustion air is guided past the liquid fuel vaporizer (21) to the outside of the combustion head. Means (30) is provided for preventing cooling of the vaporizer (21) by the flow of secondary combustion air. This means may comprise air guide means (30) spaced from the vaporizer (21). 
     In another embodiment an agitator is provided for promoting uniting of vaporized fuel and primary combustion air.
Patent EP-0566457-A1 (EP)
Inventor: BRISSON JEAN GEORGES
IPC: C22C38/24
Filed: 1993-04-08
Abstract: A block is produced by juxtaposition and assembly of at least one sheet of tool steel and at least one sheet of mild steel. The block is rolled hot and is then cooled to a temperature below 200 DEG C. An annealing of the rolled block is performed at a temperature above 450 DEG C after the cooling. The clad sheet obtained comprises a layer of tool steel which has an annealed martensite structure and contains primary carbides and a fine dispersion of secondary carbides.
Patent EP-0574313-A1 (EP)
Inventor: PEGLION JEAN-LOUIS
IPC: C07D319/18
Filed: 1993-06-10
Abstract: New 1,4-disubstituted piperazines, which can be used as medicaments and which correspond to the formula: <IMAGE> in which R, D and -A-B- have the meanings defined in the description, in the racemic and optically active forms, and their physiologically tolerable acid addition salts. These compounds and their physiologically tolerable salts can be used in therapeutics.
Patent EP-0586280-A1 (EP)
Inventor: WOLCOTT DUANE K
IPC: F04B7/06
Filed: 1993-08-20
Abstract: A flow injection analysis apparatus (10) for the analysis of a process fluid and processes for using the same, wherein the apparatus comprises a plurality of reciprocating, valveless, piston metering pump heads (26), a single drive source, a drive shaft for mechanically driving the plurality of pump heads via the single, common drive source and through the use of intermeshing gears provided on the plurality of pump heads, the drive shaft and drive source, a mixing device (16) for receiving aliquots of fluid from the plurality of pump heads (26), and an analytical device (23) in fluid communication with the mixing device (16).
Patent EP-0593410-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED
IPC: B29C70/54
Filed: 1993-10-08
Abstract: In the stripwise laying out of tape material, the tape material (1) embedded between a carrier layer (3) and a cover layer (2) is first prepared in a cutting station (4) and subsequently laid out via a laying head (11), in the cutting station (4) the tape material (1) taken off from a dispenser roll (18) being, after removal of the cover layer (2) and without severing of the carrier layer (3), cut up into predetermined strips (1a), the cut waste (1b) remaining between the strips being removed and the carrier layer (3) with the individual tape material strips being wound onto a storage roll (19) and then, in the laying head (11), the tape material thus prepared being taken off from the storage roll (19) and, for laying the tape material strips (1a) onto the laying surface, being pressed against the latter and the carrier layer (3) lifted from the tape material strips (1a) in the process being wound onto an empty material spool (18). To enable the laying out to be made more efficient, the dispenser roll (18) with the tape material (1) and the storage roll (19) are placed in an exchangeable cassette (17) which can be used both in the cutting station (4) and in the laying head (11) and, on use of the exchangeable cassette (17) in the cutting station (4), the tape material (1) is prepared during winding over from the dispenser roll (18) onto the storage roll (19) and then, on use of the exchangeable cassette (17) in the laying head (11), the tape material strips (1a) are laid out during the rewinding of the prepared tape material from the storage roll (19) onto the dispenser roll (18) now serving as empty material roll. <IMAGE>
Patent EP-0621884-A1 (EP)
Title: Procede de preconsolidation utilise pour produire des composites de fluoropolymeres
Inventor: DEAKYNE CLIFFORD KARL
IPC: B29K27/12
Filed: 1992-12-30
Abstract: Procédé permettant de préconsolider une couche de résine thermoplastique, fibreuse, poreuse et plane qui est libérée des contraintes dans le même plan, procédé selon lequel on chauffe ladite couche à une température supérieure au point de fusion de la résine, puis on applique de la pression sur le plan de la couche pour provoquer l'écoulement de la résine afin d'orienter ainsi les fibres dans le plan de la couche.
Patent EP-0725753-A1 (EP)
Inventor: ALMQVIST ROLF
IPC: B65B69/00
Filed: 1992-12-09
Abstract: Procédé et appareil servant à enlever automatiquement l'enveloppe de protection d'un rouleau (1) de matière contenant une longue bande de matière telle que par exemple du papier destiné à une machine d'impression de quotidiens. Dans ce procédé et cet appareil, un dispositif (11) forme une languette (13) dans la couche protectrice d'une surface d'enveloppe du rouleau formant l'emballage, cette languette étant ensuite soulevée pour introduire un couteau qui coupe l'emballage de la surface d'enveloppe, ledit couteau (20) étant guidé de manière à ce qu'il ne touche à aucun moment les côtés de pignon. Le couteau (20) se déplace également autour de la surface d'enveloppe adjacente au côté du pignon mais sur le dessus de la surface d'enveloppe elle-même lorsque le rouleau de matière (1) tourne grâce aux cylindres rotatifs (10), jusqu'à ce que le couteau ait découpé tout l'emballage de protection, les parties d'extrémité de l'emballage adjacentes au couteau se détachant alors sans risquer d'endommager la bande de matière et ses côtés.
Patent EP-0584298-A1 (EP)
Title: Elongated housing of large cross-section and its fabrication method.
Inventor: MATIERE MARCEL
IPC: E02F5/10
Filed: 1992-12-23
Abstract: The invention relates to an elongated housing (1) intended to withstand an internal pressure which may exceed 10 bars and forming a tubular sealed space (A) having a truncated cross-section, comprising a lower portion formed of a rigid concrete slab (2) resting on the ground and an upper portion (3) consisting of a thin metal wall shaped like a curved vault extending between two side extremities (31, 31') parallel to the longitudinal axis and each connected to the slab (2) by means of a longitudinal connection part connected tangentially to the side extremity (31, 31') of the vault (3). According to the invention, the upper face (22) of the slab (2) has a width substantially equal to the spacing between the two side extremities (31, 31') of the curved vault (3) and each connection part is comprised of a flat plate (4, 4') which extends in the prolongation of the vault (3) and is applied from the outside against the corresponding side face (23, 23') of the slab (2), each plate (4,4') being associated with support means (5, 42) capable of opposing the slipping of said plate (4, 4') along the corresponding side face (23, 23') of the slab (2) caused by forces (15) due to internal pressure and to the separation of said plates (4, 4') as a result of external forces (13).