baber/WOPTO huggingface dataset:
Patent EP-0454549-A1 (EP)
Title: Aircraft pitch attitude control system
Inventor: FARINEAU JACQUES
IPC: G05D1/08
Filed: 1991-04-19
Abstract: - System for pitch control of an aircraft (1) flying at a Mach number greater than 0.7 and comprising a horizontal plane (6) which is adjustable in deflection and air brakes (5) giving a pitch-down effect. 
<??>- According to the invention, the system comprises: 
 
  . first means (10) providing, at every instant, the aerodynamic incidence ( alpha ) of the said aircraft (1); 
  . second means (12) generating, if the said aerodynamic incidence is greater than the said first threshold ( alpha o), a first pitch-down control demand ( DELTA iHc) for the said adjustable horizontal plane (6), the amplitude of the said first control demand being such that, if the said adjustable horizontal plane instantaneously took up the corresponding position, it would compensate for the increase in the pitch-up of the said aircraft due to the rate of the variation of the said aerodynamic pitch couple above the said first threshold; 
  . third means (14) for generating a signal ( DELTA iHe) representing the deflection response, as a function of time, of the said adjustable horizontal plane to the said first control demand; 
  . fourth means (15) for forming the difference d( DELTA iH) between the said first control demand ( DELTA iHc) and the said signal ( DELTA iHe) representing the response of the said adjustable horizontal plane; and 
  . fifth means (16) for generating, on the basis of the said difference d( DELTA iH), a second, pitch-down control demand for the said pitch-down air brakes (5). 
 
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Patent EP-0471608-A1 (EP)
Inventor: DEMAREZ PHILIPPE
IPC: B22D11/00
Filed: 1991-08-06
Abstract: According to this method, the metal is solidified in a continuous-casting ingot mould consisting of two cooled rolls (2) rotating in opposite directions and arranged opposite each other so as to define a casting space between them, a solidified steel strip (3) is extracted continuously from the ingot mould, and, under the ingot mould, the said strip is subjected to a quenching medium (6) in order to cool it sufficiently rapidly in order to prevent the formation of austenite. This medium may consist of a quenching bath, placed in a container (4) arranged under the rolls (2), and whose bottom is pierced with an opening (5) for the passage of the solidified strip (3). It may also consist of an inert gas in the liquid state sprayed onto the product by nozzles. The steel strips obtained are easier to trim and to coil on exit from the casting line, by virtue of the absence of martensite in the ferritic matrix. 
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Patent EP-0472677-A1 (EP)
Inventor: BERGER ERWIN
IPC: G07B17/00
Filed: 1991-02-19
Abstract: Le dispositif comprend deux leviers (80, 81) qui tournent autour d'axes rigides (86, 87). Un troisième axe rigide (85) porte un rouleau d'introduction (21.2). Le rouleau d'introduction supérieur (21.1) est monté sur un levier (80) et vient en pression élastique contre le rouleau inférieur (21.2). Les lettres à affranchir se déplacent dans le sens de la flèche (52) et séparent les deux rouleaux (21.1, 21.2) d'une distance d'écartement maximum D. Un levier (80) porte, sur un bras (94) une goupille (95) qui s'engage dans une fente à came (98) de l'autre levier (81). Si la distance d'écartement est comprise entre 0 et 3 mm, la goupille se déplace librement dans la fente à came (98). Si la distance d'écartement est plus grande, la goupille (95) vient frapper contre le bord de la fente et presse l'autre levier (81) dans la direction de la position de déflection représentée par une ligne discontinue. La machine à affranchir est actionnée par une fourche de déclenchement (22) montée de façon à pouvoir tourner dans un trou allongé (99) de l'autre levier (81). Le pivotement de ce levier (81) entraîne une modification du moment de déclenchement, par conséquent l'impression du timbre d'affranchissement se fait sur les enveloppes épaisses plus tard que sur les enveloppes minces. Cela améliore la qualité de l'impression.
Patent EP-0523110-A1 (EP)
Inventor: KLAVENESS JO
IPC: C07H19/06
Filed: 1991-04-04
Abstract: Composés nucléosidiques répondant à la formule (I): Y1O-G-X dans laquelle Y1 est un atome d'hydrogène ou un groupe acyle ou acyloxyméthyle; G est le résidu de la moitié glycone du nucléoside; et X est une base de purine ou de pyrimidine ou un dérivé ester, amide ou acyloxyalkyle de cette base. Les composés présentent une activité antivirale.
Patent EP-0533753-A1 (EP)
Inventor: BASHKIN JAMES KEANE
IPC: C07H23/00
Filed: 1991-06-03
Abstract: L'invention se rapporte à l'hydrolyse sélectionnée dirigée par séquences qui est effectuée sur des ARN dans des conditions physiologiquement pertinentes grâce à l'utilisation, comme agents d'hydrolyse, de conjugués comprenant des complexes métalliques liés par covalence à des oligodésoxynucléotides. Les parties oligodésoxynucléotides des agents sont sélectionnées de façon à assurer une reconnaissance moléculaire par l'intermédiaire de l'accouplement des bases Watson Cryck à la séquence d'ARN cible devant faire l'objet de l'hydrolyse. Un procédé est prévu pour déterminer l'efficacité, dans l'hydrolyse des ARN, des métaux et des ligands utilisés pour former les complexes métalliques utiles. L'invention décrit également le clivage sélectionné dirigé par séquences qui est effectué sur des ARN grâce à l'utilisation, comme agents de clivage, de conjugués comprenant deux groupes imidazole ou davantage liés par covalence à des oligodésoxynucléotides et de combinaisons de conjugués comprenant un plusieurs groupes imidazole liés par covalence à deux oligodésoxynucléotides ou davantage. Les parties oligodésoxynucléotides de ces agents sont sélectionnées pour assurer une reconnaissance moléculaire par l'intermédiaire de l'accouplement des bases Watson Crick à la séquence d'ARN cible devant faire l'objet du clivage.
Patent EP-0489900-A1 (EP)
Title: Procede de cristallisation
Inventor: STOEMENOS JOHN
IPC: H01L21/324
Filed: 1991-07-03
Abstract: Dans un procédé de cristallisation de silicium amorphe, de l'or est placé en contact intime avec le silicium amorphe, et le silicum et l'or sont recuits à une température d'au moins 400 °C. Le silicium amorphe est de préférence déposé sur un substrat, l'or étant placé sur le silicium ou entre le silicium et le substrat. L'or peut être déposé sous forme d'une matrice de points.
Patent EP-0550461-A1 (EP)
Inventor: LEVIUS DEZSO K
IPC: A61F2/26
Filed: 1991-08-20
Abstract: Pompe fluidique à deux éléments et à commande manuelle servant à gonfler une prothèse pénienne gonflable. La pompe comprend un premier élément de pompe de gros volume, a basse pression, et au moins un deuxième élément de pompe de faible volume, à pression élevée. Le fluide devant être pompé dans la prothèse est inséré dans le premier élément, et chacun des éléments, le premier et le(s) deuxième(s), est en communication par l'intermédiaire de soupapes avec la prothèse et avec chacun des autres éléments. Dans un mode préféré de réalisation, le deuxième élément de pompe est disposé dans le premier élément de pompe. La pompe est implantée de préférence dans l'utilisateur, le site d'implantation idéal étant à l'intérieur du sac scrotal.
Patent EP-0547132-A1 (EP)
Inventor: CLARKE RONALD JOHN
IPC: A47F5/00
Filed: 1991-09-03
Abstract: Un dispositif de stockage d'outils comprenant un corps en treillis pourvu d'une multiplicité de compartiments allongés entourés de parois et s'étendant vers le haut, présentent des extrémités supérieures ouvertes. Quelques-uns des compartiments au moins s'étendent de manière pratiquement parallèle et adjacente à d'autres compartiments respectifs, les compartiments adjacents étant séparés par des parois latérales allongées communes. Des parois latérales communes choisies peuvent être enlevées du treillis de sorte que les parois restantes des compartiments adjacents respectifs définissent un logement profilé pour recevoir un outil choisi.
Patent EP-0498883-A1 (EP)
Inventor: SHEALY FULMER Y
IPC: C07C69/738
Filed: 1991-08-30
Abstract: L'invention se rapporte à des acides tout-trans-4-oxorétinoïques 3-substitués et 3,3-disubstitués et à des acides 13-cis-4-oxorétinoïques 3-substitués et 3,3-disubstitués ainsi qu'à leurs esters d'alkyle inférieur.
Patent EP-0494678-A1 (EP)
Inventor: MIYASHIRO TOSHIO
IPC: G11B5/842
Filed: 1992-01-09
Abstract: A method for manufacturing magnetic recording media with which high speed magnetic-layer coating and heating of the resultant magnetic layer can be performed without deformation and curling of the web due to thermal contraction under high temperature conditions, thereby to obtain an improved production efficiency. In accordance with the invention, immediately before the surface of a flexible strip-like support. is coated with a magnetic coating liquid, the flexible strip-like support is heated at 90 to 120°C during running of the support while being subjected to a tension of 5 to 12 kg/m.
Patent EP-0505896-A1 (EP)
Title: Process for the production of a colloidal boehmite
Inventor: BAUER RALPH
IPC: C01F7/448
Filed: 1992-03-17
Abstract: A boehmite or boehmite precursor can be improved in its dispersibility by subjecting it to a hydrothermal treatment at a pH of less than 3.5 and at elevated temperature and pressure.
Patent EP-0509355-A1 (EP)
Inventor: KLUETING BERND-ALFRED
IPC: E05D7/12
Filed: 1992-04-06
Abstract: In order to combine as a delivery unit a wing-hinge assembly kit, consisting of a wing hinge (2,3) and of at least one washer (4) assigned to one hinge wing (3) and intended for forming a paint breakaway edge, as well as of a moulding (6) marking the originally set alignment of the door and of at least one fastening screw (5), and thereby to reduce the amount of time necessary for the consignment and assembly of the wing hinge, it is proposed that the fastening screw or fastening screws (5) have a threadless shank part (9) and, in total, an undersize in relation to the passage bores (10) assigned to them in the hinge wing (3), the fastening screw or fastening screws (5) being assigned a position-fixing device in the washer (4) and the moulding (6) being assigned a support (19) both on the hinge wing (3) and on the washer (4). <IMAGE>
Patent EP-0528276-A1 (EP)
Inventor: MAUCH RICHARD
IPC: H05K7/14
Filed: 1992-08-05
Abstract: The invention relates to an electronic apparatus which can be mounted in a mounting rack as a plug-in block and contains printed-circuit board assemblies (1 and 2). During installation, said printed-board assemblies are pre-installed, using first spacer bolts (3), are suspended in a recess (7), which is open on one side and is in the form of a slot, on a supporting metal plate (6) and are screwed to a carrier metal plate (5). In consequence, the installation is very simple and options can easily be subsequently fitted. The invention is used in the case of automation apparatuses. <IMAGE>
Patent EP-0535391-A1 (EP)
Inventor: BIBIANO ERCOLE
IPC: A47L11/12
Filed: 1992-09-04
Abstract: Orbital brushing and polishing machine with an interchangeable handle comprising:
     an electric motor ensemble (23) with a vertical motor axis (101) oriented downwardly, ending with an eccentric (1011) having a support fixed compared to the axis (102);   said eccentric (1011) is pivoted in a free rotational way to a base (116) to which is given a consequent vibrant, orbital movement;   this vibrating base (116) is connected to said support, fixed compared to the axis (102) by means of a flexible coupling (37);   said base (116) supports, along with a liquid distributor, (29-115) an interchangeable brush or pad (41 - 42) for washing, brushing or polishing surfaces. 
and   a short handle laterally and transversely realized from the group so obtained, which is the operative handgrip of the machine (101).
Patent EP-0534226-A1 (EP)
Inventor: KIKUCHI TAKASHI
IPC: G01B7/16
Filed: 1992-09-08
Abstract: A strain sensor comprises an elastic metal substrate (2) with a strain gauge circuit pattern (1) formed on its surface and a beam (3) having the same thermal expansion coefficient as that of the substrate, the substrate being bonded by an adhesive, such as an epoxy resin, to the beam with a strain gauge section of the strain gauge circuit pattern aligned with a deformation area (7, 8, 9, 10) of the beam.
Patent EP-0508546-A1 (EP)
Inventor: VAN DEN BROEK ADRIAAN
IPC: F26B23/02
Filed: 1992-04-08
Abstract: A drying apparatus for drying a solid/liquid material such as grass, sludge or the like, comprising a drying drum (1) having its air/vapor/dust-mixture outlet connected to its inlet via a return circuit including a cyclone (2), a fan (3) and a primary circuit of a heat exchanger (6) having a secondary circuit connected to an outlet of a burner (9) which has a secondary air inlet connected to the return circuit, the burner (9) being a gas or oil burner suitable for secondary air having a high moisture content.
Patent EP-0516209-A1 (EP)
Inventor: VAN BRAKEL RONALD JOHANNES
IPC: F16C33/80
Filed: 1992-05-08
Abstract: A rolling element bearing includes an inner race (2) and an outer race (1) and at least one row of rolling elements (3) located between these races, and a pair of sealing rings (5) mounted on either side of the rolling elements, whereby each ring (5) is attached at one of its circumferential edges to the race (1) located opposite it, while the other circumferential edge is located at a distance from the other race (2) so that an annular gap (9) exists between this edge and this race. The aforementioned other circumferential edge of the sealing ring, which is located at a distance from the race (2) located opposite it, is formed by the part (7) of the ring (5) - adjacent to this edge - which is bent inward over an angle of about 90°, whereby the end (8) of this part (7) is bent inward again, at an angle of about 90°.
Patent EP-0543474-A1 (EP)
Inventor: KOHLER PAUL DR
IPC: B66C1/62
Filed: 1992-11-13
Abstract: In a pallet gripping device, grippers (2, 3) serve to take hold of a pallet (23) and each have two lever arms (6 or 7), one (7) of which serves to take hold of the pallet (23) and one (6) of which serves to lock the grippers (2, 3) in the gripping position, a pivotable locking rocker (12 or 13) interacting in each case with the lever arm (6) used in each case to lock the grippers (2, 3), it being possible to transfer the said rocker (12 or 13) into its locking position by means of the grippers (2, 3) themselves. <IMAGE>
Patent EP-0502696-A1 (EP)
Inventor: YAMASHITA OKITSUGU
IPC: A01N63/50
Filed: 1992-03-03
Abstract: This invention relates to a diapause hormone, a novel polypeptide, comprising 24 amino acids residues designated by the following amino acid sequence:   
 wherein X is Cys or Trp and R is OH or NH₂.
Patent EP-0533316-A1 (EP)
Title: X-ray detector and examination system
Inventor: YOKOTA KAZUTO
IPC: G21K4/00
Filed: 1992-06-19
Abstract: An X-ray detector (6-1,6-2) has a transmission type intensifying screen (10) provided on the X-ray incident area (8a) of the detector body and a reflection type intensifying screen (11) provided on the inner wall surface of the detector body except for the X-ray incident area. Visible rays (a) from the transmission type intensifying screen (10) and (b) from the reflection type intensifying screen (11) are detected by a photomultiplier (12) installed in the detector body. The screens use the same or different fluorescent materials such as Gd₂O₂S:Tb; Gd₂O₂S:Tb, Ce; Gd₂O₂S:Tb, Yb; Gd₂O₂S: Pr; BaFC1:Eu; BaFBr:Eu; La₂O₂S:Tb; La₂O₂S:Tb, Ce; La₂O₂S:Tb, Yb; La₂O₂S:Pr; Y₂O₂S:Tb; Y₂O₂S:Tb,Ce; Y₂O₂S:Tb, Yb; and Y₂O₂S:Pr. 
     The X-ray examination system utilizing such a detector is particularly suited for image identification from baggage in an airport, using Compton scattering X-rays.
Patent EP-0532189-A1 (EP)
Inventor: BRENT GEOFFREY FREDERICK
IPC: C06B29/22
Filed: 1992-08-20
Abstract: A shock tube initiator comprises a plastics tubing having an unobstructed axial bore, said tubing having throughout its length an inner surface upon which unconsolidated reactive materials are provided as a loosely adherent dusting of shock-dislodgeable particles at a core loading sufficiently low to avoid rupture of the tubing in use, wherein said reactive materials comprise fuel particles selected from the group consisting of metals, quasi-metals and non-metallic fuels, and, as oxidant, at least about 20% (by weight) of ammonium perchlorate, preferably up to about 99% (by weight) ammonium perchlorate.
Patent EP-0544494-A1 (EP)
Inventor: MARUYAMA SHIZUO
IPC: C03B11/08
Filed: 1992-11-24
Abstract: The optical glass of the present invention, having the specific composition of an SiO₂-ZrO₂-B₂O₃-La₂O₃-ZnO-Li₂O system has a yield point temperature of not higher than 560°C and suited for precision press modling. It has a high refractive index(n d  of from 1.65 to 1.75) and a small color dispersion(Abbe's number ν d  of not less than 50), having superior chemical durability and a low softening point.
Patent EP-0550257-A1 (EP)
Inventor: KOIWAI HIDESHI
IPC: F15B11/16
Filed: 1992-12-23
Abstract: A device for controlling multiple hydraulic actuators to protect a system from an overpressure caused by increasing the load on an individual actuator. By controlling the supply of hydraulic fluid to a pair of cylinders (18,20) each associated with a pilot valve (25,34,45) so that each cylinder always has enough fluid pressure to operate, the device of the present invention prevents the shutdown of the device caused by too much fluid going to the actuator operating at the maximum pressure. Thus all actuators continue to operate even if one is overpressured.
Patent EP-0502768-A1 (EP)
Inventor: PLANTIN DENIS
IPC: H01T13/44
Filed: 1992-02-28
Abstract: Method of mounting a plurality of ignition coils (12) on an engine block. 
<??>According to the invention it comprises the following stages: 
 
  - casting in an electrically insulating material a casing (1) forming a plurality of receivers (4) for the said coils and including, in the form of inserts, means (2) of fixing the said casing to the said engine block; 
  - fitting the said coils in the said receivers; 
  - wiring the connections (23, 24) to the primary and secondary windings of the said coils; 
  - pouring an electrically insulating resin (25) into the casing, thereby embedding the said coils and their wiring; and 
  - fixing the casing onto the said engine block. 
 
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Patent EP-0547956-A1 (EP)
Title: Mini cavité laser pompée optiquement, son procédé de fabrication et laser utilisant cette cavité
Inventor: CHAMBAZ BERNARD
IPC: H01S3/0941
Filed: 1992-12-14
Abstract: Mini cavité laser pompée optiquement, son procédé de fabrication et laser utilisant cette cavité. La mini cavité comporte un émetteur solide (1b) parallélépipédique, isolant électriquement, pourvu de deux faces latérales parallèles polies (6, 8), d'un substrat (2) monocristallin et de plusieurs couches monocristallines épitaxiées sur le substrat et présentant dans des directions parallèles auxdites faces une dureté égale à celle du substrat, une des couches constituant une couche guide (4) apte à guider la lumière émise par l'émetteur et la lumière de pompage et une autre couche (12) constituant une couche de protection non guidante, la couche de protection et le substrat constituant deux faces opposées de l'émetteur perpendiculaires aux faces latérales, des ions activateurs lasers étant contenus dans le substrat et/ou dans l'une des couches. Dans le cas d'une cavité interne, des miroirs semi-réfléchissants (9, 10) sont disposés sur les faces latérales de l'émetteur. <IMAGE>
Patent EP-0549497-A1 (EP)
Inventor: LAGNEAUX DIDIER
IPC: B29B17/02
Filed: 1992-12-23
Abstract: Process for recycling plastics in order to manufacture composite plastic products of common usage, and the plant implementing the process. The process consists:   - in selecting the plastics sorted into three families (A) (B) (C) of different types - in introducing the various families (A) (B) (C) into the crushers (1) (2) (3); - in crushing the various families in order to obtain materials (A') (B') (C') in a mixer (7) so as to obtain a collected mass (M) treated in appropriate dosages of each quantity (Q1) (Q2) (Q3) of the materials (A') (B') (C'); - then, in extruding the aforementioned mixture of the mass (M) and then in injecting it into moulds (8); - then, in storing the mass (M) in the moulds for a defined period; and - in demoulding the latter in order to obtain the final recycled products, the said products, then being able to be worked in order to form products as substitutes for wood-based products.   <IMAGE>
Patent EP-0517662-A1 (EP)
Inventor: GANCI JAMES B
IPC: C09B67/52
Filed: 1992-05-27
Abstract: Aqueous processes for the preparation of a beta quinacridone modification possessing a magenta color having C.I.E. color space values in masstone of L=33-36, A=34-40 and B=8-15 starting with the crude pigment and comprising several milling and alternative deaggregation and recrystallization steps, the latter being facilitated by elevated temperatures, the presence of base, a phase transfer catalyst and minor amounts of crystal growth promoting amounts of an alcohol.
Patent EP-0539329-A1 (EP)
Title: Acetylen-Verbindungen, verwendbar als Leukotrien-Antagonisten
Inventor: GERSPACHER MARC DR
IPC: A61P31/04
Filed: 1992-10-16
Abstract: Die Erfindung, betrifft Verbindungen der Formel I,
       
 worin R Wasserstoff oder C₁-C₇-Alkyl bedeutet oder worin R für das Strukturelement -alk-R₁ steht, wobei alk C₁-C₇-Alkylen, C₂-C₇-Alkyliden oder C₃-C₆-Cycloalkyliden bedeutet und R₁ für Hydroxy, C₁-C₇-Alkoxy, Phenyl-C₁-C₇-alkoxy oder C₂-C₇-Alkanoyloxy steht; in freier Form oder in Form eines Salzes; Verfahren zur ihrer Herstellung, ihre Verwendung sowie pharmazeutische Präparate enthaltend eine Verbindung der Formel I in freier Form oder in Form eines pharmazeutisch verwendbaren Salzes.
Patent EP-0499591-A1 (EP)
Inventor: ZONA MAURO
IPC: B25J18/02
Filed: 1992-02-04
Abstract: An articulated robot has an arm (2) and two forearms (10, 11) which are articulated to the arm (2) about the same axis (9) and controlled by independent drive means (13-16; 18-19).
Patent EP-0555391-A1 (EP)
Inventor: SHAW KENNETH
IPC: A61K31/495
Filed: 1991-10-31
Abstract: The invention encompasses compounds of the formula:  <IMAGE>  and the pharmaceutically acceptable non-toxic salts thereof wherein R1, R2, R3, and R4 represent organic or inorganic substituents; X represents hydrogen, halogen, hydroxy or amino and W represents phenyl, thienyl or pyridyl, each of which may be unsubstituted or mono or disubstituted with organic or inorganic substituents. These compounds are highly selective agonists, antagonists or inverse agonists for GABA a brain receptors or prodrugs thereof and are useful in the diagnosis and treatment of anxiety, sleep, and seizure disorders, overdose with benzodiazepine drugs, and enhancement of memory.
Patent EP-0513315-A1 (EP)
Inventor: BELLO JAMES LEE
IPC: B29K105/32
Filed: 1991-11-26
Abstract: L'invention décrit un procédé et un dispositif de fabrication d'une lentille plastique possédant un indice de réfraction à gradient. Selon ledit procédé, on injecte dans un moule centrifuge une première et une deuxième composition contenant des monomères, chacun de ces monomères possédant un indice de réfraction différent. On effectue un contrôle précis de l'indice à gradient en modifiant la proportion des deux monomères pendant un nombre d'étapes prédéterminé au cours du processus de remplissage.