baber/WOPTO huggingface dataset:
Patent EP-0161942-B1 (EP)
IPC: H05K13/02
Filed: 1985-05-17
Granted: 1991-08-14
Abstract: An apparatus and method are described for transporting flat objects such as semiconductor wafers between a first carrier and a second carrier, for example plastics and quartz storage boats. The apparatus has means for supporting the first and second carriers and pickup means for picking up the objects and transporting them between the first carrier and the second carrier. An intermediate station receives the objects from the pickup means with the faces in a first orientation and the orientation of the faces changes before the objects are removed by the pickup means.
Patent EP-0173497-B1 (EP)
IPC: A61P43/00
Filed: 1985-08-08
Granted: 1989-09-06
Abstract: Novel biologically-active tetracyclic spirohydantoin derivatives of formula 
<CHEM>
 wherein
 X is hydrogen, fluorine, chlorine or methyl; and
 R is hydrogen, alkyl, alkenyl, cycloalkyl, benzyl, 4-hydroxybenzyl, pyridyl, HSCH2-, CH3SCH2-, CH3SCH2CH2-, FCH2-, HOCH2-, CH2CH(OH)-, CH3CH(OH)CH2-, HOOCCH2-, HOOCCH2CH2-, H2NCOCH2-, H2NCOCH2CH2-, H2NCH2CH2- CH2CH2-, 

H2@@@H-CH2CH2CH2-, 
<CHEM>
 COOC2H5, -CONH2, CONH(CH2)2OH, -CONH cyclohexyl, -CONH-nBu, -CONH(CH2)3 N(CH3)2, -CON(C2H5)2, 
<CHEM>
 phenyl or phenyl substituted by chlorine, fluorine, bromine, hydroxy, methyl, methoxy, trifluoromethyl, -COCH3, -N(CH3)2, -SCH3, -SOCH3, -SO2CH3, -COOH, -CONH2, -COOCH3 or -CON Alk, are disclosed. 
<??>These derivatives are potent inhibitors of aldose reductase and useful in treating diabetic complications are disclosed. Pharmaceutical compositions containing the novel compounds and a method of treating chronic diabetic complications are also disclosed.
Patent EP-0182757-B1 (EP)
IPC: E02F5/30
Filed: 1985-10-04
Granted: 1989-06-14
Abstract: A stone breaking apparatus (1) for mounting on the arm of a wheeled loader or similar vehicle as auxiliary equipment, for splitting large stone blocks. The apparatus (1) comprises a fastening means (4) for mounting on the arm and an oblong cylinder (2) for guiding therein a sliding, hoistable weighted element (6) for impingement on a hardened impact tool (7) disposed in the lower end section of the cylinder (2). The cylinder (2) has limited movability in relation to the fastening means (4) along one or more guide elements (3, 13) which extend substantially parallel with the longitudinal axis of the cylinder (2) and where between the cylinder (2) and the fastening means (4) there are disposed one or more shock absorbers (8). The fastening means (4) also comprises a rapid release coupling (5) for simple mounting and dismounting of the apparatus to/from the construction machine.
Patent EP-0207082-B1 (EP)
Title: Dispositif de peinture
IPC: B44D3/22
Filed: 1985-04-19
Granted: 1989-07-12
Abstract: Un dispositif de peinture, composé d'une poignée en forme de bâton (12) avec au moins une brosse plate de peinture (14), recouverte d'un matériau absorbant et de préférence élastiquement souple (couche 10') comme, par exemple, de la mousse de caoutchouc ou toute matière similaire. De plus, un distributeur d'humidité (20) est prévu sous la forme d'un coussinet composé d'un matériau absorbant et élastiquement souple, comme, par exemple, de la mousse de caoutchouc ou toute matière similaire.
Patent EP-0185766-B1 (EP)
Title: Needle selecting device for circular knitting machines
IPC: D04B15/78
Filed: 1985-04-20
Granted: 1989-10-11
Abstract: A needle selecting device for circular knitting machines, including a plurality of fingers each of which is supported pivotably nearly at its center portion, and each of which is provided at its one end with a permanent magnet, and at the other end thereof with a pushing surface; and an U-shaped electromagnetic coil having S and N poles which are arranged vertically in opposition to the permanent magnet. When an electric current is applied to the electromagnetic coil selectively in the forward and backward directions in accordance with a certain plan, the fingers are moved pivotally, so that the pushing surfaces of the fingers and a finger-engageable butt of a jack engage each other selectively. That is, a lift cams in the circular knitting machine and a cam-engageable but of the jack engage each other selectively, thereby effecting knitting based on a predetermined pattern.
Patent EP-0189751-B1 (EP)
IPC: A47L11/164
Filed: 1986-01-05
Granted: 1991-06-05
Abstract: In order to improve the cleaning effect when cleaning carpets and upholstery fabrics with the aid of suitable cleaning chemicals by means of electrostatic forces, a device is used which has a rotor, made of insulating material and driven by a drive device, and cleaning cushions made of pile fabric or the like and mounted on said rotor. The rotor is formed from two or more flat discs which are connected to one another tightly along their edges, the mutually adjacent flat sides of the discs being provided with a roughened portion in order to form air cushions between them. <IMAGE>
Patent EP-0189120-B1 (EP)
IPC: C07C59/00
Filed: 1986-01-16
Granted: 1989-04-12
Abstract: A process for the electocarboxylation of carbonyl compounds, for producing a-hydroxycarboxylic acids by means of the reaction:The electrolysis of the carbonyl compound is conducted in a diaphragm-less cell with a soluble metal anode in the presence of a support electrolyte and an organic solvent into which carbon dioxide is bubbled.The complex salt obtained by the electrolysis is precipitated by treatment with a solvent, and is then separated and hydrolysed to obtain the required acid.
Patent EP-0190616-B1 (EP)
IPC: F24H1/44
Filed: 1986-01-23
Granted: 1991-03-20
Abstract: The appliance has a combustion chamber and two or moreheat exchangers arranged above one another, the heat exchanger lying at the bottom in the appliance being assigned to a condensation chamber. In order to be able to act upon this heat exchanger independently of the water and on the whole to raise the degree of efficiency of the appliance, the heat exchanger of the condensation chamber is assigned a fresh air inlet and a fresh air outlet, air thus being guided through the heat exchanger, which air is, after heating, supplied to the burner of the appliance. <IMAGE>
Patent EP-0192255-B1 (EP)
IPC: C07D207/273
Filed: 1986-02-19
Granted: 1990-08-08
Abstract: Novel Substituted tetrahydro-, hexahydro- and octahydro-[3,4'-bi-2H-pyrrolel]-2,2'-diones of the formula    <IMAGE> (I)  in which each of R1 and R2 represents a carboxy-lower alkyl radical, or an unsubstituted carbamoyl-lower alkyl radical or a carbamoyl-lower alkyl radical which is N-mono- or N,N-di-substituted by lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl, N-mono- or N,N-di-lower alkylamino-lower alkyl, or by N,N-alkyleneamino-lower alkyl optionally substituted (in the alkyleneamino radical) by lower alkoxycarbonyl and by oxo or hydroxy, or N,N-alkenylene-amino-lower alkyl optionally substituted (in the alkenyleneamino radical) by lower alkoxycarbonyl and optionally additionally by hydroxy, or N,N-(aza-, N'-lower alkylaza- or N'-lower alkanoylaza-, oxa- or thia)alkyleneamino-lower alkyl, each of which has from 4 to 8 ring members, carbamoyl-lower alkyl, N-mono- or N,N-di-lower alkylcarbamoyl-lower alkyl, 3- to 8-membered cycloalkyl, dicycloalkyl or tricycloalkyl, or by phenyl-lower alkyl which is unsubstituted or substituted in the phenyl moiety by lower alkyl, lower alkoxy, halogen and/or trifluoromethyl, or represents a carbomoyl-lower alkyl radical which is disubstituted by alkylene optionally substituted by lower alkoxycarbonyl and by oxo or hydroxy, or by alkenylene optionally substituted by lower alkoxycarbonyl and optionally additionally by hydroxy, or by aza-, N'-lower alkylaza- or N'-lower alkanoylaza-, oxa- or thia-alkylene, each of which has from 3 to 7 chain members, each of R3, R4, R5 and R6 represents hydrogen or lower alkyl, or R3 and R4 together and/or R5 and R6 together represent a 4- to 8-membered alkylene radical, and each of R7, R8, R9 and R10 represents hydrogen, or R7 together with R8 and/or R9 together with R10 represent in each case an additional bond, and their salts, have nootropic activity and can be used as active ingredients in medicaments. They are manufactured, for example, as follows: in a compound of the formula    <IMAGE> (IV)  in which R'1 represents a group that can be converted into a radical R1 and R'2 represents a radical R2 or a group that can be converted into the radical R2, or in a salt thereof, R'1 is converted into a group R1 and, optionally, a radical R'2 that can be converted into R2 is converted into a group R2.
Patent EP-0209043-B1 (EP)
IPC: F02C3/28
Filed: 1986-07-07
Granted: 1989-03-29
Abstract: 1. Combined gas and steam turbine power plant, with a coal gasification apparatus arranged upstream of the gas turbine part, with a heat exchanger installation arranged downstream, considering the flow of raw gas, of the coal gasification apparatus and having a high-pressure steam generator, a raw gas/purified gas heat exchanger and a low-pressure steam generator, with a gas purification installation arranged downstream of the heat exchanger installation, with a purified gas conduit leading from the gas purification installation to the combustion chamber of the gas turbine, with a waste-heat steam generator installation having the exhaust gas of the gas turbine flowing therethrough and having an economiser and a high-pressure steam generator, and with a steam turbine power plant part which is connected to the waste-heat steam generator installation, the feed water piping being also divided upstream of the economiser into a plurality of runs extending independently of one another, characterized in that parallel to the first feed water piping run (53) leading to the waste-heat steam generator installation (28) a further feed water piping run (54) is taken, by way of a heating surface (32) arranged downstream, considering the flow of gas, of other heating surfaces (41, 43) of the waste-heat steam generator installation, to the high-pressure steam generator (8) of the heat exchanger installation (6) which is arranged downstream of the coal gasification apparatus (4).
Patent EP-0214624-B1 (EP)
IPC: B23D37/14
Filed: 1986-09-05
Granted: 1990-09-05
Abstract: Apparatus for broaching a cylindrical surface of a workpiece, in which at least one broaching tool is mounted on a tool carrier rotatable about its axis and about the axis of the cylindrical surface of the workpiece clamped in a stationary position. The broaching tool is independently rotatable about its own axis, and the rotary motion of the tool is superimposed on the rotation of the carrier and consequently the revolving motion of the broaching tool. Since the workpiece is stationary during broaching, very high cutting speeds can be achieved. The broaching tool can be of small and lightweight construction so that it is especially suitable for an automatic tool change. In a preferred form, a plurality of broaching tools are utilized, the axes of which are spaced outwardly from and circumferentially about the axis of the workpiece.
Patent EP-0217513-B1 (EP)
IPC: B01J23/84
Filed: 1986-08-12
Granted: 1989-09-27
Abstract: A catalyst suitable for use in catalytic shift, or methanol synthesis, comprises copper, zinc oxide, magnesia, and at least one trivalent metal oxide, e.g. alumina. The amount of magnesia is such that the magnesium atoms constitute 0.2 to 7% of the total number of copper, zinc, and magnesium atoms.
Patent EP-0208708-B1 (EP)
IPC: B23K13/04
Filed: 1985-12-27
Granted: 1991-07-10
Abstract: Dans un procédé de chauffe d'éléments métalliques (1, 2) destinés à être reliés, par exemple par soudage à la forge, on utilise un élément chauffant par résistance à haute fréquence. Les éléments sont pourvus de surfaces destinées au soudage et sont positionnés de sorte que ces surfaces forment un interstice étroit (3). Le courant est transmis d'une source de courant à haute fréquence (11) à travers un contact (9) dans l'un des éléments (1), où il s'écoule à proximité de la surface de l'interstice (4) et jusqu'au côté opposé de l'élément, et de là à travers d'autres contacts (8, 9) et un conducteur (10) jusqu'à l'autre élément (2). Le courant suit ensuite l'autre surface de l'interstice (5) jusq'à un autre contact (7) et à la source de courant (11). Le courant parcourt un cheminement proche des surfaces de l'interstice, puisque ces surfaces forment le cheminement de moindre impédance totale, en créant une zone chauffante étroite et efficiente à proximité des surfaces de l'interstice.
Patent EP-0236334-B1 (EP)
Title: Procede de combustion cyclonique sous pression et bruleur pour combustibles solides particulaires
IPC: F23D1/02
Filed: 1985-12-19
Granted: 1991-11-13
Abstract: Un procédé de combustion cyclonique sous pression et un brûleur (10) cylindrique pour combustion sous pression de combustibles solides particulaires permettent d'obtenir un gaz effluent propre sous pression. Dans le brûleur, les solides particulaires tels que des copeaux de bois sont introduits tangentiellement dans une chambre de combustion primaire (15) à son extrémité d'admission (13) et s'écoulent à une vitesse tangentielle élevée dans un cheminement hélicoïdal à travers le brûleur. Un gaz de combustion contenant de l'oxygène tel que de l'air est introduit tangentiellement à haute vitesse à travers de multiples orifices (18) espacés sur la longueur du brûleur pour maintenir et/ou augmenter la vitesse tangentielle élevée et produire des forces centrifuges élevées sur les solides particulaires, permettre une combustion prolongée et obtenir des taux volumétriques élevés de dégagement de chaleur pour le brûleur excédant environ 400.000 Btu/h pied3. Une ouverture d'étranglement (20a) est disposée de manière centrale au niveau de l'extrémité de sortie de la chambre de combustion pour assurer une combustion prolongée des particules de combustibles solides en amont d'une zone de refroidissement rapide. Une chambre de combustion secondaire (25) est prévue en aval de l'ouverture d'étranglement. Un flux gazeux de refroidissement rapide est également introduit dans la zone d'étranglement de préférence dans un sens d'écoulement tangentiel opposé à l'écoulement hélicoïdal dans la chambre de combustion primaire du brûleur, de manière à effectivement mélanger le gaz de refroidissement rapide avec le gaz effluent brûlant et à réduire sa température en général à environ 1400-200oF selon les considérations métallurgiques d'aval. Le gaz effluent sous pression résultant peut encore être traité pour éliminer toute particule solide fine existante, et le gaz sous pression propre peut alors être expansé dans une turbine à gaz (40) afin de produire de l'énergie utile.
Patent EP-0211853-B1 (EP)
IPC: G21C3/20
Filed: 1986-01-21
Granted: 1989-09-20
Abstract: Dispositif d'engainage de pastilles combustibles (20) dans une gaine (16) comprenant une buse d'engainage (12) comportant un alésage séparé, en une première partie (14) dont le diamètre correspond sensiblement au diamètre externe de la gaine (16) et une seconde partie (18) dont le diamètre correspond sensiblement au diamètre externe des pastilles (20), par un épaulement (22) formant butée, et des moyens (40, 42) pour introduire les pastilles (20) dans la seconde partie (18) de l'alésage, la gaine (16) étant introduite dans la première partie (14) et en butée contre l'épaulement (22), ledit épaulement (22) possédant une paroi tronconique (23), la section méridienne de cet épaulement (22) formant un angle aigu orienté vers la gaine (16), de telle sorte que la gaine (16) vient en butée contre la paroi (23) dudit épaulement (22) selon un cercle. Des moyens d'injection et d'aspiration d'hélium (36, 48) permettent le nettoyage de l'extrémité de la gaine (16) et l'élimination des éclats et poussières des pastilles combustibles (20).
Patent EP-0291566-B1 (EP)
Inventor: JODLBAUER HEINZ D DR
IPC: A23L7/143
Filed: 1987-09-01
Granted: 1994-02-09
Abstract: Fast-cooked granular rice product, consisting of the rice components obtained as byproducts in producing table rice from raw rice and comprised of husking flour, scouring flour, polishing flour and broken rice, including 20 to 40% by weight of water, related to the weight of the anhydrous components, partly agglutinated and granulated.
Patent EP-0274776-B1 (EP)
Inventor: TYTGAT DANIEL
IPC: C23F3/06
Filed: 1987-12-03
Granted: 1994-02-16
Abstract: Baths comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid, nitric acid and sulphosalicylic acid and at least one abietic compound.
Patent EP-0260824-B1 (EP)
IPC: H01L31/10
Filed: 1987-08-24
Granted: 1993-03-24
Abstract: By maintaining the first electrodes of a photogenerative element (18) and a current blocking element (16) at a common potential while electrically interconnecting the second electrodes thereof, the blocking element need not be masked from incident radiation (12) because the stored electrical signal generated by the photogenerative element will not be dissipated by photogenerated carrier pairs contributed by the current blocking element.
Patent EP-0275298-B1 (EP)
Inventor: KUNKEL LOUIS M
IPC: G01N33/68
Filed: 1987-07-22
Granted: 1995-03-01
Abstract: The human DMD probe comprising a single-stranded nucleic acid sequence capable of hybridizing to a region of DNA on a human X chromosome between the deletion break point at Xp21.3 and the translocation break point at X;11, the nucleic acid sequence being incapable of hybridizing concurrently to the region of DNA between the deletion break point at Xp21.3 and the terminus of the X chromosome, and to the region of DNA between the translocation point at X;11 and the centromere of the X chromosome.
Patent EP-0282983-B1 (EP)
Title: Chassis frame
IPC: B62D21/18
Filed: 1988-03-16
Granted: 1992-01-02
Abstract: Agricultural tipping trailers should have a chassis frame of low torsional rigidity when running off the road whereas, when tipping, particularly about a tipping axis transverse to the longitudinal direction, they should have a torsionally rigid chassis frame. Fitting a torsion element with a clutch inside the chassis frame, by operating which either a torsionally rigid chassis frame or one of low torsional rigidity can be set, is known in the art. According to the invention, automatic setting of the desired torsion characteristic of the chassis frame (1) is achieved in a particularly simple manner in that the switching operation for the rigid coupling of a torsion tube (8) to a cross member (12) against the force of a spring (39) is derived directly from the control variable formed by the deflection movement of a lifting cylinder (15). The coupling of the torsion tube (8) is likewise automatically released by the spring (39) on completion of the tipping process and relieving of the load on the lifting cylinder (15). For a chassis frame (1) of this type, on which torsion characteristics are automatically set according to the operating state, no complex control devices are required and in particular practically any conventional chassis frame can be easily converted in this way at little cost. <IMAGE>
Patent EP-0294544-B1 (EP)
IPC: B21B13/14
Filed: 1988-03-23
Granted: 1992-03-18
Abstract: A rolling mill stand with work rolls which are supported as necessary by back-up rolls or by intermediate and back-up rolls. The rolls are axially slidable relative to each other. The bodies of the rolls are provided with alternatingly concavely and convexly shaped contours in such a way that the rolls supplement each other in at least one axial position of the rolls so that no gap exists between the rolls. Corrections of the roll gap between a pair of rolls can be carried out by relative axial displacement of the rolls. The contours of the rolls have in the neutral position thereof, in addition to a maximum inclination in the middle, maximum inclinations of the circumferential lines on both sides of the middle of the circumferential surfaces of the rolls in longitudinal direction of the rolls in which roll gap profile changes are to be effected.
Patent EP-0310898-B1 (EP)
Title: Apparatus for rolling threads or similar profiles
IPC: B21H3/04
Filed: 1988-09-24
Granted: 1991-11-27
Abstract: In an apparatus for rolling threads or similar profiles by means of two rolling tools (4,5) which rotate in the same direction and the spacing (a) of which relative to one another can be altered, the rolling tools (4,5) are arranged on corresponding displaceable guides (10) for the purpose of altering their spacing (a) relative to one another. Both rolling tools (4,5) or their guides (10) are connected via a lever arrangement (20) to a central lever (21) which can be rotated about an axis (A) by a drive (32). <IMAGE>
Patent EP-0318671-B1 (EP)
Inventor: STOLL KURT
IPC: F16F9/02
Filed: 1988-10-05
Granted: 1994-03-02
Abstract: The invention proposes a pneumatic shock absorber with a piston (10) displaceable in a cylinder (11) and having a piston rod (14) which projects from the latter. Via a non-return valve (25) which forms an inlet, a pressure space (12) situated in the cylinder (11) and bounded by the piston (10) is connected to an external pressure source (P). An outlet valve (19) which releases the compressed air during a damping movement of the piston has a valve piston (41) which is guided in a sealed manner in a valve chamber (29) and divides the latter into two sub-chambers (32, 33). The first sub-chamber (32) connects a passage (20) leading to the pressure space (12) to an outlet passage (35), the connection being interruptable by means of a valve seat which can be closed by an end face of the valve piston (41) subjected at least in part to the pressure of the pressure space (12). The second sub-chamber (33) is connected to the pressure space (12) or to the pressure source (P). Finally, a spring (39) which presses the valve piston (41) against the valve seat (36) is provided. As a result, no pressure losses occur in either of the two stop positions, the piston returns automatically to the first stop position in the unloaded condition and the damping performance during the damping process is very uniform and continuous. <IMAGE>
Patent EP-0318756-B1 (EP)
Title: Process and device for removing ashes
IPC: D21D5/04
Filed: 1988-11-17
Granted: 1992-02-12
Abstract: In the device for removing ashes, there are arranged beneath a sieve 2 alternating suction boxes 7 and vibration generators 3 which produce local vibrations of between 20 and 60 Hz in the sieve. The fluid containing the fine material is more effectively removed through the suction boxes 7. <IMAGE>
Patent EP-0317647-B1 (EP)
Inventor: KITAGAWA TOSHIYUKI
IPC: A61B5/274
Filed: 1988-06-10
Granted: 1993-11-24
Abstract: Electrode terminale pour un électrocardiographe ou un électroencéphalographe, pouvant être utilisée dans une baignoire. Le dispositif comprend une électrode terminale jetable (A) et un connecteur (B) qui est attiré vers l'électrode terminale (A) par la force d'un aimant permanent. L'electrode terminale (A) présente une enceinte (2) contenant une électrode (1a), une base d'électrode (1) et une éponge (5) associée à l'électrode, une feuille étanche annulaire (37) sur la surface inférieure, et une feuille adhésive (3) perméable à l'air et à l'eau sur la partie externe de la circonférence. Le dispositif se colle sur la peau grâce à la feuille adhésive (3) et la feuille étanche (37) protège l'électrode (1a) contre l'eau. Le connecteur (B) possède un corps de connecteur (13) contenant un fil conducteur (11) qui assure le couplage électrique avec l'électrode (1a) lorsqu'il est attiré par l'aimant permanent. Des organes d'étanchéité imperméables à l'eau (7, 16) situés dans la partie de contact entre l'organe connecteur (13) et l'enciente (2) de l'electrode terminale (A) empêchent toute infiltration d'eau dans le connecteur (B).