baber/WOPTO huggingface dataset:
Patent EP-0347368-B1 (EP)
Title: Control device for a crane
IPC: B66C13/56
Filed: 1989-06-01
Granted: 1993-08-25
Abstract: The invention relates to a device for controlling a crane moving on a carrier, a trolley or the like, the motors of which are controlled via electrical lines by a control switch suspended on a control line. In order to make the power supply to the trolley of a crane or the like, or to the crane itself less complex, in which case the impediment should be removed and the control switch be moveable along the carrier independently of the position of the trolley or of the crane according to the position of the crane operator, it is proposed that the control line (8) of the control switch (7) is mounted on a jib (6) which is displaceable on the carrier (1) independently of the trolley (4) or the like, said jib extending over the parts of the trolley (4) present on the jib side of the carrier (1). <IMAGE>
Patent EP-0382793-B1 (EP)
Inventor: LABOUNTY KENNETH R
IPC: E02F3/96
Filed: 1988-09-01
Granted: 1993-12-01
Abstract: L'agencement décrit, qui est destiné à être fixé à la structure de flèche et au système hydraulique d'un excavateur hydraulique, comprend une paire de mâchoires pivotantes l'une par rapport à l'autre et servant à concasser des dalles de béton et similaires. Chacune des mâchoires comporte une structure de mâchoire en forme de grille pourvue de plateaux rigides allongés s'étendant vers l'extérieur depuis la structure de pivot. Plusieurs saillies en forme de dents coniques, de longueurs différentes sont placées sur la structure de grille des mâchoires et au moins l'une des mâchoires est reliée au système hydraulique pour permettre l'ouverture et la fermeture des mâchoires, en vue d'appliquer une pression et de briser les structures de béton pincées et concassées.
Patent EP-0442880-B1 (EP)
IPC: B26B21/12
Filed: 1989-05-03
Granted: 1992-12-16
Abstract: Said hair-cutting device (10) comprises a handle (1) and a knife head (2) arranged at the end of said handle. The knife head has on opposing sides, arranged on mounting elements (15), blades with cutting edges (19) extending in the direction of the axis (5) of the handle (1). Rollers (8, 9) are mounted in the knife head (2), near the cutting edges (19), and rotate on axes (6, 7) which are parallel to said handle axis (5). Strands of hair are positioned on said rollers during the cutting process. The mounting elements (15) with the blades (18) are arranged in such a way that while they cooperate with one of the rollers (8, 9), their orientation is generally the same relative to both rollers.
Patent EP-0429037-B1 (EP)
Inventor: TRINH VAN CHRISTIAN
IPC: H05K1/18
Filed: 1990-11-19
Granted: 1994-03-23
Abstract: The present invention relates to a shielded electronic circuit for radio-frequency signals. The shielded electronic circuit for radio-frequency signals comprises, on a support (1), a cell (5) disposed above an earth plane (8) and covered with a metal cap (6). In addition, the support comprises a pattern feature (7) to which this cap is applied and a ring of holes (10) which are covered with an electrically conductive material connecting this pattern feature to the earth plane. The cell (5) comprises a power module (16) and the support (1) comprises an exchange surface (17), to which this power module is attached, which extends as far as the pattern feature (7). <IMAGE>
Patent EP-0436878-B1 (EP)
Inventor: ROTH ROLAND DIPL-WIRTSCHAFTSIN
IPC: B29C55/02
Filed: 1990-12-18
Granted: 1997-01-08
Abstract: For laminating a web (3) with a stretched web (2), the stretching operation for the web (2) is immediately followed by feeding in the unstretched web (3) and laminating it on to a certain extent within the stretching apparatus (4) by utilising the stretching heat - preferably after independent preheating - so that a heat-laminated multilayered web (13) is formed, in which both webs (2 and 3) may consist of the same or the same type of material, which is particularly favourable for reprocessing. The advantages of such a composite web comprising a stretched web and an unstretched web are thus achieved without adhesive being required for forming the bond. 
<IMAGE>
Patent EP-0400765-B1 (EP)
Title: Copying machine for milling the edges of an oblong workpiece
IPC: B23Q35/10
Filed: 1990-04-27
Granted: 1993-02-24
Abstract: The invention relates to a longitudinal copy-milling machine for milling at least one side edge of an oblong, arched or curved workpiece 1 which has a surface 2 curved in a developable manner and is placed with the said surface against a mounting surface 4, adapted to the latter in a complementary manner, of a work-holding slide 3. Accurate copy milling of the side edges of an arched, oblong workpiece can be carried out in an advantageous manner on this longitudinal copy-milling machine. <IMAGE>
Patent EP-0391715-B1 (EP)
Inventor: LING FUYUN
IPC: H04B3/23
Filed: 1990-04-05
Granted: 1995-12-13
Abstract: An echo canceller modem having a fast training echo canceller is described. The echo cancellation coefficients are computed by taking correlations between a complex, periodic training signal sequence and a real component of the corresponding echo signal. The modem includes a receiver circuit which detects a signal on a channel possibly including an echo. An echo canceller estimates the real component of the echo signal. Training circuitry applies the complex training sequence to the channel and takes correlations between the training sequence and the real component of the corresponding echo signal. In the preferred arrangement, the modem also includes a computational element for computing the period of the periodic sequence, generating the complex periodic training sequence in real time and for computing a phase roll frequency based upon the computed echo cancellation coefficients.
Patent EP-0415766-B1 (EP)
Inventor: KLIGMAN ALBERT M
IPC: A61K31/575
Filed: 1990-08-30
Granted: 1997-01-08
Abstract: The present invention is directed to the topical administration of a retinoid-containing pharmaceutical composition for reversing the effects of glucocorticoid-induced skin atrophy.
Patent EP-0419178-B1 (EP)
Inventor: KOIZUMI RYOICHI C O CANON K K
IPC: B41J2/14
Filed: 1990-09-17
Granted: 1995-04-26
Abstract: The present invention provides an ink jet recording head (10) comprising an ink discharging portion having a discharge opening for discharging ink, a substrate (14) having an electrical/thermal converting element for generating thermal energy supplied to the ink discharging portion and used to discharge the ink, and a temperature detecting element (13), and an information bearing means (17) for carrying information providing the feature of the temperature detecting element.
Patent EP-0397558-B1 (EP)
Inventor: VANDEVOORE JEAN-CLAUDE
IPC: B65C3/06
Filed: 1990-05-09
Granted: 1994-08-10
Abstract: Machine characterised in that it comprises a device (1) for discontinuous presentation of the label sleeves, a device (4) for the continuous moving-past of the bottles to be labelled, an assembly (2) for transferring the sleeves comprising several independent carriages which are movable over an endless guiding track (10), a driven and endless flexible band (18) rotating over guiding means (171, 177) in the vicinity of the guiding track (10), means (18, 19, 20) providing the linkage of the flexible band and the carriages, this flexible band (18) having locally at least one zone (181) which moves perpendicular to the band, in the form of a loop, for the instantaneous stopping of the carriages so that they can receive a sleeve from the device (1). The machine may optionally comprise an assembly (3) which receives the sleeves from the transfer assembly (2) and, by the agency of gripping devices (23), places these sleeves over the bottles. 
<IMAGE>
Patent EP-0489014-B1 (EP)
Inventor: CHICK WILLIAM L
IPC: A61F2/02
Filed: 1990-02-22
Granted: 1994-11-09
Abstract: A device which serves as an artificial pancreas comprises a hollow fiber having an inner diameter of about 5 mm which is surrounded by islets of Langerhans enclosed in a housing. The islets are suspended in a semi-solid matrix which ensures desired distribution of the cells about the hollow fiber. The hollow fiber and suspended islets are enclosed in a housing which further aids the desired distribution of islets about the hollow fiber. The hollow fiber has a porosity which selectively allows passage of substances having a molecular weight of less than about 100,000 Daltons. The semi-solid matrix in which the islets are embedded and suspended is formed of an appropriate supporting material such as alginate or agar.
Patent EP-0486575-B1 (EP)
Inventor: BONGARDT FRANK DR
IPC: C10M169/04
Filed: 1990-08-08
Granted: 1993-11-24
Abstract: L'invention concerne une huile de base non polluante à base de substances naturelles pour la formulation d'huiles hydrauliques offrant une meilleure stabilité de la viscosité et/ou une meilleure stabilité au froid à l'emploi, ayant comme composant principal de l'huile de navette purifiée et/ou de l'huile de soja, composant auquel on ajoute, au maximum dans la même proportion environ que ce composant, des antioxygènes sélectionnés et des esters sélectionnés à base de triméthyloléthane, de triméthylolpropane et/ou de néopentylglycol. L'invention a également pour objet un additif constitué sur ce modèle pour stabiliser la viscosité d'huiles hydrauliques, à base d'huile de navette et/ou d'huile de soja, ainsi que l'application d'esters sélectionnés du triméthyloléthane, du triméthylolpropane et/ou du néopentylglycol avec des acides monocarboxyliques dans des huiles hydrauliques non polluantes à base d'huile de navette et/ou d'huile de soja pour améliorer la stabilité de ces huiles au froid.
Patent EP-0541539-B1 (EP)
Title: Revetement aqueux pour proteger des cabines de pistolage contre les excedents de laque et procede pour sa fabrication
Inventor: GEKE JUERGEN DR
IPC: C09D5/20
Filed: 1990-09-17
Granted: 1994-12-14
Abstract: Un revêtement aqueux, réversible et stable pour protéger des cabines de pistolage contre des excédents de laque se compose d'un mélange renfermant 5 à 80 % en poids d'un acide carboxylique C8 et/ou le sel de métal alcalin d'un acide carboxylique C8, 1 à 40 % en poids d'un régulateur de pH constitué d'amines d'alcanol et/ou d'hydroxydes de métaux alcalins, 1 à 15 % en poids d'un silicate stratifié et/ou d'un polyacrylate et/ou de carboxyméthylcéllulose, le solde étant de l'eau. Le mélange peut également contenir des additifs ordinaires, et présente un pH compris entre 6 et 10 et une viscosité de 30 à 50 DIN-sec. L'invention concerne également un procédé pour produire ces revêtements.
Patent EP-0453529-B1 (EP)
Inventor: BARRY CHRISTOPHER D
IPC: B63B1/24
Filed: 1990-09-24
Granted: 1994-03-02
Abstract: Le champ général de l'invention concerne des véhicules supportés par des ailerons porteurs, ainsi qu'un système d'ailerons porteurs (36) et d'hélices (28) agencées de manière asymétrique, améliorant la vitesse et la sustentation de navires (22) telles que des véhicules amphibies. Lorsque le véhicule (22) est propulsé dans l'eau par des hélices (28), des écoulements d'eau vers le bas à partir des surfaces supérieures des ailerons porteurs (36) agencés de manière asymétrique sont interceptés par des pales (46) d'hélices se déplaçant vers le haut, ce qui améliore la vitesse, la sustentation et l'efficacité du navire.
Patent EP-0458156-B1 (EP)
Inventor: RENNER ANTON
IPC: B60R3/02
Filed: 1991-05-11
Granted: 1993-10-20
Abstract: In a folding stair for railway vehicles with steps (4.1, 5.1) which can be moved out over the vehicle profile, these rungs of a stepladder (1) which can be moved out and in in a folded state on the end of the vehicle are composed of at least one base ladder part (4), which can be displaced in a positionally variable manner along a guide path (7) and of a swivel ladder part (5) which is coupled locked to said base ladder part in its folding position. The folded stepladder (1) can, on the one hand, be unfolded in an extended position of the base ladder part (4), as far as a transitional halfway stage formed from its upper step (4.1) and an adjacent rear platform (9) of the swivel ladder part (5) and, on the other hand, can only be unfolded from this extended position of the base ladder part (4) in such a way that the swivel ladder part (5) which is unlocked as a result of this releases further steps while swivelling into a position directed downwards with the base ladder part (4). 
<IMAGE>
Patent EP-0461407-B1 (EP)
Inventor: MARKOVAC ANICA
IPC: A61P35/02
Filed: 1991-05-14
Granted: 1997-07-30
Abstract: A process for the preparation of 2-amino-9-(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl) adenine (V) is described. The process uses a protected 2,6-di(tri-alkylsilylamino)-9-trialkylsilylpurine (II) which is reacted with protected chlorosugar 2,3,5-tri-O-benzyl-1-chloro-D-arabinofuranose (III) and then the protection groups are removed from the 2 and 6 positions. The process provides a 9-beta-D-arabinofuranosyl-2-fluoroadenine (VII) which is an antileukenine drug.
Patent EP-0461565-B1 (EP)
Title: Method and device for the determination of characteristic features of an impact motor
IPC: B25D9/26
Filed: 1991-06-07
Granted: 1993-06-16
Abstract: In order to determine characteristic quantities by means of which the operational performance of an impact machine can be influenced, it is proposed to determine the impact velocity of the impact piston (26) shortly before, and its return velocity shortly after, the impact, by using a relative movement corresponding to the impact piston movement to trigger in each case a plurality of time marks (t1, t2 or t3, t4) which are assigned to a working stroke section or return stroke section ( DELTA s) and succeed one another at a time interval, and by determining the time intervals between the succeeding time marks of the working stroke and the return stroke. The values of the time intervals between the relevant time marks are used continuously to determine and render capable of evaluation at least one of the further characteristic quantities of number of impacts, impact energy, impact power, reflection energy, reflection factor, position of the power impact plane and temporal variation in the position of the impact plane. <IMAGE>
Patent EP-0482720-B1 (EP)
Inventor: KOUWENHOVEN HENDRICUS ANTONIUS
IPC: B28C7/04
Filed: 1991-10-23
Granted: 1995-07-19
Abstract: A device for dosing, mixing and applying a mortar suitable for pointing, bricklaying and/or floors and consisting of at least an adhering or binding agent such as a cement and a sand fraction in addition to water, said device consisting of a housing (55) slidable relative to the outlet of the silo (1) and provided with a number of dosing chambers (56) and with a valve (60) closing the outlet opening of a silo, wherein beneath the slidable housing is arranged a fixed base plate having a passage opening moved relative to the outlet opening of the silo for discharging the fractions out of the dosing housing. <IMAGE>
Patent EP-0445904-B1 (EP)
Inventor: LENZE REINHARD
IPC: F16L9/04
Filed: 1991-03-08
Granted: 1994-09-28
Abstract: The invention relates to a method of manufacturing a thick-walled high-pressure metal tube, in which two preliminary tubes of different cross-sectional dimensions are first of all inserted telescope-fashion into one another and then pressed together radially by cold drawing. In order to specify a simple and economical method of manufacturing high-pressure tubes with a diameter/wall thickness ratio of 2.4 to 3.6, which have a smooth inner surface, a uniform inside diameter along their length and good cold deformability and which can withstand a pulsating internal pressure equal to or greater than 1000 bar, it is proposed that the preliminary tubes be produced from tube blanks, produced by a hot method, by a sequence of cold draws with intermediate heat treatments, forming preferably being performed by drawing with an internal tool and the reduction in the wall thickness, in particular of the inner tube, accounting for a large proportion of the respective total deformation, that the preliminary tubes be pushed into one another in the cold-worked state with little play and the double-walled tube produced in this way be first of all heat-treated and then cold-drawn at least once and a final heat treatment operation be carried out after the last cold draw, the first cold draw after the first heat treatment of the double-walled tube produced being performed with an internal tool. <IMAGE>
Patent EP-0446143-B1 (EP)
Inventor: BINZ HANS LOTISSEMENT LES CRET
IPC: A61K49/16
Filed: 1991-03-08
Granted: 1995-01-04
Abstract: Polysaccharide D 25 compound partially delipidated and its derivatives, characterised in that at least 85 % by weight, preferably 90 %, of the compound is in aqueous solution in monomeric form. Reference is made in particular to the polysaccharide compound of molecular weight 30 kD extracted from membrane proteoglycan of the bacteria Klebsiella pneumoniae. The content of palmitic fatty acids which are bonded to it in esterified form does not excees 0.01 % by weight of the compound and the content of palmitic fatty acids which are associated with it in free form does not exceed 0.1 % by weight of the compound.
Patent EP-0449786-B1 (EP)
Inventor: ARPESELLA GIORGIO
IPC: A61M60/569
Filed: 1991-03-12
Granted: 1993-12-15
Abstract: The device comprises, in a single functional combination, a first selectively contractible chamber (6) which is intended to be filled with a quantity of blood and is associated with a first valve (8) for admitting the quantity of blood to the first chamber and a second valve (9) for discharging it from it. A second selectively contractible chamber (5) can also be filled with a quantity of blood and has a flow member (12) arranged downstream of the discharge valve (9) of the first selectively contractible chamber (6) with reference to the direction of flow, for enabling the substantially unimpeded passage of blood out of and into the second selectively contractible chamber (5). An operator (24,25 and 26) causes the first (6) and second (5) chambers to contract in synchronism in a substantially pulsed manner. The device includes a common envelope (20) defining the first (6) and second (5) selectively contractible chambers and having a divider (21) which separate the first (6) and second (5) selectively contractible chambers.
Patent EP-0465625-B1 (EP)
Inventor: GAGLIANI GIUSEPPE
IPC: B29B13/00
Filed: 1991-01-30
Granted: 1997-08-13
Abstract: PCT No. PCT/IT91/00005 Sec. 371 Date Sep. 27, 1991 Sec. 102(e) Date Sep. 27, 1991 PCT Filed Jan. 20, 1991 PCT Pub. No. WO91/11326 PCT Pub. Date Aug. 8, 1991.Process for unifying under heat thin structures (20) of synthetic material such as woven and non-woven fabrics, moquettes and other kinds, with manufactured products (13) made of plastic material, especially by means of well-known techniques such as molding, vacuum forming, thermoforming, calendering and others, the process consisting in the fact that the thin structure (20) is made heat-conducting by treatment with emulsions, pastes etcetera containing water, metals, heat-conducting products generally, and is made to adhere to a wall (17) of metal or of some other highly heat-conducting material, so that, during the unifying process the heat transferred from the plastic material forming the manufactured product (13) to the aforesaid thin structure (20) passes rapidly from the latter to the heat-conducting wall (17) thus preventing said structure (20) from becoming overheated and damaged.
Patent EP-0521063-B1 (EP)
Inventor: KIM YOUNG HWAN
IPC: C08K3/04
Filed: 1991-02-28
Granted: 1994-05-18
Abstract: A composition comprising a blend of tetrafluoroethylene polymers and selected poly(2,2-dialkylpropiolactones) and a mixture of such blend with one or more additional materials, especially particulate carbon, is disclosed. Such blends and mixtures are useful as molding compounds. Also provided is a process for the production and use of such blends and mixtures and their pyrolysis to give polytetrafluoroethylene parts.
Patent EP-0482171-B1 (EP)
Inventor: DILEO ANTHONY J
IPC: B01D69/12
Filed: 1991-04-29
Granted: 1998-12-16
Abstract: A composite membrane and process utilizing the membrane which is capable of selectively removing particles such as viral particles from a solution such as a protein solution is provided. The membrane comprises a porous membrane substrate, a surface skin having ultrafiltration separation properties and an intermediate porous zone between the substrate and the skin which intermediate zone has an average pore size smaller than that of the substrate. The intermediate zone is free of voids which break the skin and which directly fluid communicate with the substrate. The composite is capable of a log reduction value of at least 3 (99.9% removal) of particles selectively from solution.
Patent EP-0532557-B1 (EP)
Inventor: FABRY BERND
IPC: C07C305/10
Filed: 1991-05-27
Granted: 1994-12-14
Abstract: Afin d'obtenir des sulfates d'éthers glycériques utiles dans la fabrication de produits pour laver manuellement la vaisselle, ainsi que de détergents liquides et pulvérulents, on provoque la réaction d'éthers glycériques avec de l'anhydride sulfurique gazeux, puis on les neutralise avec des bases aqueuses.
Patent EP-0547060-B1 (EP)
Inventor: MOECKL THOMAS
IPC: B06B1/06
Filed: 1991-07-31
Granted: 1994-12-28
Abstract: An ultrasonic transducer for measuring the travel time of ultrasonic pulses in a gas, in particular for a gas flow rate meter, includes a piezoelectric radial oscillator, which is preferably formed a piezoceramic and which has two sides and electrodes each being disposed on a respective one of the sides for receiving a spike pulse voltage. A first adaptation layer is applied to one of the sides of the radial oscillator. The first adaptation layer has a thickness being less than one-fourth of a characteristic wavelength of the transducer. A second adaptation layer is applied to the first adaptation layer. The second adaptation layer also has a thickness being less than one-fourth of the characteristic wavelength of the transducer. A damping body is mounted on the other of the sides of the radial oscillator. The radial oscillator and the adaptation layers form a sandwich executing a thickness oscillation as a consequence of a radial-thickness coupling, as soon as the spike pulse voltage is applied. The characteristic wavelength of the transducer is a wavelength resulting from natural resonance in the thickness oscillation.
Patent EP-0536330-B1 (EP)
Inventor: KISHORE GANESH MURTHY
IPC: C12N9/02
Filed: 1991-06-24
Granted: 2002-02-27
Abstract: Genes encoding a glyphosate oxidoreductase enzyme are disclosed. The genes are useful in producing transformed bacteria and plants which degrade glyphosate herbicide as well as crop plants which are tolerant to glyphosate herbicide.
Patent EP-0503083-B1 (EP)
Title: Feuille de transfert thermique et utilisation d'un colorant pour l'enregistrement par transfert thermique
Inventor: ONO MASASHI
IPC: B41M5/385
Filed: 1991-09-25
Granted: 1996-12-11
Abstract: Colorant et feuille de transfert thermique pour un procédé de transfert thermique utilisant un colorant sublimable, permettant d'obtenir une image claire avec une densité élevée et d'excellentes solidités en particulier à la lumière, la feuille de transfert thermique comprenant un colorant d'enregistrement de transfert thermique représenté par la formule générale (I), une feuille de base et une couche contenant le colorant et formée sur une surface de la feuille de base, le colorant contenu dans cette couche étant représenté par la formule générale (I).