baber/WOPTO huggingface dataset:
Patent EP-0026730-B1 (EP)
IPC: B61F3/04
Filed: 1980-08-27
Granted: 1983-09-28
Abstract: 1. Double-axle longitudinal drive for an electric rail vehicle wherein the electric traction motor located between two drive axles (1) in the longitudinal direction of the vehicle drives each of the drive axles (1) via a mitre gear whose pinion (9) is connected to one end of the rotor shaft (8) via a coupling (17) which permits longitudinal displacements and in particular has a centring function, characterised in that in each of the couplings (17), in one coupling half (18) there is arranged a theoretical breaking point (21) which is located between the hub body (19) and the coupling flange (20), that the coupling flange (20) is biased in an axial direction pointing towards the other coupling half (16), and that a sliding surface (26) is arranged between a biassing element (27) and the coupling flange (20).
Patent EP-0044458-B1 (EP)
Title: Lubricant composition
IPC: C10M173/02
Filed: 1981-07-06
Granted: 1983-11-16
Abstract: A substantially soap-free lubricant composition, especially adapted for use as a lubricant for slat conveyors or conveyor belts, is disclosed comprising:  (a) a carboxylated nonionic of the general formula:  R-[O-(CH2)m]n-COOM,  wherein R is a saturated or unsaturated alkyl group; m = 2-3; n = 3-7 and M is H, an alkali metal or alkanol amine cation;  (b) an acyl sarcosinate of the general formula:  RCON(CH3)CH2COOM, wherein R is a C11-C19 alkyl or alkylene group; and M is H, an alkali metal or alkanol amine cation; and  (c) water; and optionally a conventional nonionic surfactant having an HLB value preferably between 10 and 12 for improved detergency. The lubricant composition shows good lubricating ability, is low-foaming, insensitive to water hardness, has good cleaning efficiency and shows no tendency to cause blockage of distribution nozzles.
Patent EP-0053761-B1 (EP)
IPC: A43B9/10
Filed: 1981-11-26
Granted: 1985-04-17
Abstract: 1. Shoe with an outsole which is moulded on by injection-moulding or the like, and the upper of which is joined by means of a seam to an insole covering the outsole on the top side, and has an outward-pointing lower edge trimmed after the outsole has been moulded on, characterised in that the insole (2), corresponding in size to the last edge (15) defining the transition between the upper (1) and sole (4) of the shoe, is fastened at the point of transition (8) from the upper (1) to the outward-pointing lower edge (5) by means of its peripheral edge (7), and in that the outsole (4) is moulded directly onto the underside (11) of the lower edge (5) of the upper (1).
Patent EP-0044792-B1 (EP)
IPC: C21B7/10
Filed: 1981-07-22
Granted: 1985-10-23
Abstract: This invention relates to a cooling installation for a blast furnace using stave coolers in which circulates a cooling fluid, these staves being arranged in successive superimposed rings along the internal wall of the shell of the blast furnace and being traversed by internal fluid circulation tubes, the internal tubes of two staves adjacent in a vertical plane being interconnected so as to define a network of vertical fluid circulation lines, wherein this network is connected at each of its extremities to an external circulation and fluid cooling circuit defining a pressurized forced closed circuit in which the cooling fluid is maintained in the liquid phase.
Patent EP-0059596-B1 (EP)
Inventor: SESTANJ KAZIMIR
IPC: A61K31/165
Filed: 1982-02-24
Granted: 1985-04-24
Abstract: Herein disclosed are N-naphthoylglycine derivatives having aldose reductase inhibiting activity. The derivatives are useful for treating diabetic complications. The derivatives are of the formula <CHEM> (where R<1> is hydrogen lower alkyl, lower alkenyl or phenylmethyl, R<2> is hydrogen or lower alkyl and R<3>, R<4> and R<5> are hydrogen or specified substituents) and therapeutically acceptable salts of the compounds wherein R<2> is hydrogen. Certain intermediate aminoacids useful in the preparation of the above mentioned derivatives also have aldose reductive inhibiting effects.
Patent EP-0063968-B1 (EP)
IPC: F15B19/00
Filed: 1982-03-23
Granted: 1984-11-28
Abstract: An apparatus and method for checking the operation of a fluid flow and/or pressure control member with a given and constant flow, wherein the control member is disposed at the outlet of a main fluid circuit connected to a source of pressurized fluid and a bypass circuit at its inlet and having a fluid bleed circuit with an isolation device at its outlet upstream from the control member. The main circuit includes a flow meter, a pressure meter, a progressive volume variation member to enable the pressure in the main circuit to be varied gradually and without fluctuations, and isolation devices for isolating the volume variation member from the control member and for isolating the inlet of the main circuit from the fluid source and the bypass circuit. Electrical comparators, triggered at different times in response to the actuation of different ones of the components of the apparatus are employed for comparing the pressure in the main circuit with reference pressures for checking the operation of the control device.
Patent EP-0068922-B1 (EP)
IPC: G01J3/28
Filed: 1982-05-25
Granted: 1986-11-20
Abstract: Device for observing a heavenly body from a space vehicle, especially for observing the earth from a satellite, comprising stationary optical means for providing an image of an observed elementary zone, said image having a light intensity, such that when said zone moves with respect to the vehicle, the said image moves and the said intensity varies, the intensity values of the image being representative of the interferogram of said zone.
Patent EP-0076744-B1 (EP)
IPC: A61B17/10
Filed: 1982-09-29
Granted: 1986-03-26
Abstract: Surgical stapler apparatus of the type in which a surgical staple is formed around an anvil. The staple is driven by a longitudinally curved pusher which forms an arc of a circle and which is arcuately reciprocal in a similarly curved channel. The distal end portion of the curved channel is substantially tangent to the plane of the distal-most staple in a stack of staples, and the proximal end portion of the staple pusher is substantially parallel to the longitudinal axis of the stack to provide a very compact stapler configuration.
Patent EP-0078226-B1 (EP)
Title: Alcoholic beverages and process for their preparation
IPC: B01D3/00
Filed: 1982-10-26
Granted: 1986-03-12
Abstract: 1. A method of manufacturing an alcoholic beverage, starting from a wine and making use of hyperfiltration or ultrafiltration, characterized in that the initial wine is subjected to hyperfiltration or to ultrafiltration suitable for obtaining a permeate other than wine, while retaining drinking quality, said permeate constituting the basis of the desired beverage.
Patent EP-0080429-B1 (EP)
IPC: F23C3/00
Filed: 1982-06-04
Granted: 1985-09-11
Abstract: 1. Cyclonic combustion for pulverulent, coal-containing materials, in which a combustible material particle-containing air stream, stable in itself, is produced during tangential blowing in of the particles of combustible material in the combustion zone, characterised by at least one inversion of the cyclone in the combustion chamber (12) on to an inwardly-directed constriction (41, 42) of the combustion chamber (12).
Patent EP-0079370-B1 (EP)
Title: Digital computer for executing instructions in three time-multiplexed portions
IPC: G06F9/38
Filed: 1982-04-15
Granted: 1989-06-07
Abstract: A digital computer that includes a memory means (50) in which each of the instructions that the computer executes is represented by first, second, and third sets of microcommands. For any one particular instruction, the first set of microcommands is executed before the second set and the second set is executed before the third set. But the computer also includes a control means (40) which directs the execution of the microcommand sets such that between the execution of the first and second microcommand sets for one instruction there is executed the third microcommand set for a prior instruction, and between the execution of the second and third microcommand sets for that same one instruction there is executed the first microcommand set for a subsequent instruction.
Patent EP-0088309-B1 (EP)
IPC: G01F1/06
Filed: 1983-02-25
Granted: 1986-10-22
Abstract: A fluid flow meter having a paddle wheel rotatably mounted in a cylindrical cavity and an inlet conduit and an outlet conduit tangentially aligned with the periphery of the cavity for directing a fluid to flow through it. The paddle wheel's axis of rotation is displaced from the cavity's centerline, in the direction of the inlet conduit and substantially perpendicular to the flow of fluid entering the cavity, such that the flow meter operates effectively over an extended range of Reynolds numbers, spanning both turbulent and laminar flows.
Patent EP-0095097-B1 (EP)
IPC: C07C301/00
Filed: 1983-05-13
Granted: 1985-02-13
Abstract: N-(p-sulfophenyl)-cinnamamide, which is optionally present in the form of a salt, can be prepared by the reaction of cinnamoyl chloride with sulphanilic acid in the presence of a tertiary amine. The new compound can be used in light-protection agents.
Patent EP-0096356-B1 (EP)
IPC: C12N1/20
Filed: 1983-06-01
Granted: 1988-09-21
Abstract: The present invention relates to the novel microorganism strain Chromobacterium violaceum, compounds of the formula 
<CHEM>
 wherein R is hydrogen or the hydroxyl group, being produced by the afore-mentioned strain and their use as medicaments.
Patent EP-0102582-B1 (EP)
IPC: A47B17/00
Filed: 1983-08-23
Granted: 1986-06-04
Abstract: 1. Electrifiable work table in particular for office work with a working top, characterized in - that the work table has on at least one side a side cupboard (1 ; 70), - that the side cupboard (1 ; 70) is covered by its own cover board (7 ; 82) in the plane of which is connected a working top (2, 90) fixed on the side cover (1 ; 70), - that the side cupboard (1 ; 70) contains an openable vertical viewing wall (36 ; 71) behind which for forming a cable shaft (48 ; 77) is disposed at a distance a false wall (55 ; 72), - that over the cable shaft (48, 77) in the cover board (7, 82) is fixed an openable flap (8), - and that in the flap (8) and/or in walls (13) of the cable shaft (48 ; 77) adjoining the flap (8) recesses (9, 10, 14 ; 37 ; 46, 47 ; 91 to 94) are made for the guiding in of cables.
Patent EP-0098159-B1 (EP)
Title: Preparation of n-phosphonomethylglycine
IPC: C07F9/40
Filed: 1983-06-29
Granted: 1986-09-03
Abstract: A process for the preparation of N-phosphonomethylglycine characterised in that it comprises:
 (a) reacting formaldehyde with formamide at a pH of between 9 and 10 to form N-(hydroxymethyl)formamide;
 (b) reacting N-(hydroxymethyl) formamide with triethyl phosphite to form diethyl, N-(formyl)aminomethylphosphonate;
 (c) reacting diethyl, N-(formyl)aminomethylphosphonate with methylchloroacetate to form N-(diethylphosphonomethyl), N-(formyl)glycinemethyl ester; and
 (d) reacting N-(diethylphosphonomethyl) N-(formyl)-glycine methyl ester with a hydrolyzing agent to form N-phosphonomethylglycine is disclosed. 
<??>A process for the preparation of N-phosphonomethylglycine characterised in that it comprises:
 (a) reacting an aminomethylphosphonate corresponding to the following general formula: 

R-NH-CH2-@-(OR min )2
 wherein R represents formyl, acetyl, methoxycarbonyl, phenyloxycarvonyl or benzyl; and R min  represents methyl, ethyl, propyl, butyl, pentyl or hexyl; with methylchloroacetate in the presence of an organic solvent and a proton-extracing base to form as an intermediate product, N-(dialkylphosphonomethyl), N-(substituted)glycinemethyl ester; and
 (b) reacting the N-(dialkylphosphonomethyl), N-(substituted)glycinemethyl ester with a hydrolyzing agent to cause formation of N-phosphonomethylglycine is also disclosed. 
<??>Thus, the production of a valuable herbicide is improved.
Patent EP-0112603-B1 (EP)
Title: Aphidicolane derivatives, their preparation and pharmaceutical compositions comprising them
IPC: A61P31/12
Filed: 1983-07-15
Granted: 1987-03-04
Abstract: Aphidicolane derivatives of the formula:  <IMAGE>  wherein R1 stands for hydrogen or a hydroxy radical, R2 stands for a hydroxy or methyl radical, or the group CR1R2 stands for a keto group; R3 stands for a formyl or hydroxymethyl radical, or for the group -CH2O.CO.OR6, wherein R6 stands for a defined radical or R2 and R3 are joined together to form the group -O.CO.OCH2-; R4 stands for a hydroxy radical; R5 stands for a formyl radical, a hydroxyalkyl radical -(CH2)1-3OH, a radical -CHR7OH, wherein R7 stands for a defined radical, or R5 stands for an azidomethyl or pyrrolidinylcarbonyloxymethyl radical, or for the group -CH2O.CO.OR8, wherein R8 stands for a defined radical, or R5 stands for the group -CH2O.CO.(CH2)m.CR11R12.(CH2)n.NR9R10, wherein m, n, R9, R10, R11 and R12 have defined values, or R5 stands for the group -CH2O.SO2.R13, wherein R13 stands for a defined radical; or R4 and R5 are joined together to form the group -O.CH2- or -O.CO.OCH2-; and, where appropriate, pharmaceutically-acceptable salts thereof. Processes for the preparation of said aphidicolane derivatives. Pharmaceutical compositions comprising one of the compounds and a pharmaceutical diluent or carrier. The compounds exhibit inhibitory activity against DNA-containing viruses and they inhibit the growth of some tumors.
Patent EP-0092514-B1 (EP)
Title: Control circuit for a semiconductor element
IPC: H03K17/687
Filed: 1983-04-07
Granted: 1986-01-29
Abstract: PCT No. PCT/CH83/00042 Sec. 371 Date Dec. 7, 1983 Sec. 102(e) Date Dec. 7, 1983 PCT Filed Apr. 7, 1983 PCT Pub. No. WO83/03724 PCT Pub. Date Oct. 27, 1983.In order to have with an integratable solid state relay a galvanic isolation between the control and the switch similar to that of a mechanical relay the control is performed via DC/DC-converters in a classical voltage-doubler circuit configuration. The switch function is provided by a pair of complementary MOS-transistors (Tr1 and Tr2) the gate/source capacitances (Cgs) of which are used as charging capacitances of the DC/DC-converters. In order to have a perfect blocking of the MOS-switches two DC/DC-converters (C1,C2,D1,D2,Cgs; C3,C2,D3,D5,Cgs) are provided which are controlled by two signals in the phase opposition so that for both switching states the same noise margin capability and the same switching-over times result. The circuit arrangement includes only diodes, MOS-transistors and capacitances (C1,C2,C3) of very small value which can be integrated without any difficulties.
Patent EP-0111009-B1 (EP)
IPC: G08B13/00
Filed: 1983-06-03
Granted: 1988-01-07
Abstract: A double-eye crime prevention sensor system has a first pair of detection shafts (6) set so as to extend in substantially the same direction horizontally some distance apart within a predetermined space, and a second pair of detection shafts (7) each set so as to extend substantially in the same direction as each of the first shafts (6) some distance above or below the first shafts (6). An energy-focusing element (4) for focusing the radiation energy incident along the shafts is disposed at the end of the two pairs of detection shafts, two pairs of radiation energy-sensing elements (8) and (9) disposed at the focus positions corresponding to the two pairs of detection shafts in the vicinity of the focus of the focusing element in such a manner that two elements (8a), (8b) or (9a), (9b) forming the elements (8) or (9) are each connected to produce a substantially composite sensing output when radiation energy is detected with a time lag, and a signal processor is provided for generating an alarm when the two composite sensing outputs from the sensor elements coincide in the element-array direction to produce the energy-detecting time lag of the two composite sensing outputs from the sensor elements.
Patent EP-0117554-B1 (EP)
IPC: F28D3/04
Filed: 1984-02-24
Granted: 1986-05-28
Abstract: 1. A heat pump for drawing heat from surface water, comprising at least one evaporator adapted to have a refrigerant flow therethrough, a charging device (9) for charging a stream (11) of water supplied from a water discharge means (17) onto the evaporator from above for heat exchange between the evaporator and the water flowing downward thereat, a water draining means (23) for draining the water flown downward, a refrigerant circuit for transferring heat from the water flowing downward to a consumer (43) having an elevated temperature in comparison with the water, and a regulating means comprising a temperature sensor (69) sensing the operational condition, characterized in that for the formation of a uniform film of water (13, 15) the evaporator consists of a plurality of upright evaporator plates (3), the water charging device (9) comprises a rinsing tub (71) arranged above the evaporator plates (3) which is provided with several discharge openings (73) dimensioned and distributed to obtain a uniforme bias of the evaporator plates (3), the evaporator plates (3) comprises distributing means for the uniform distribution of the interior flow of refrigerant and the exterior film of water, that the regulating means is adapted to be controlled by the temperature sensor (69) to maintain a temperature of the water film closely above the freezing point, and that to avoid the formation of ice at the evaporator plates in permanent operation a cleaning device (79) is provided for the surfaces of the evaporator plates (3) which comprises a selectively actuable icing means (79) for the temporary formation of ice at the evaporator plates (3) and subsequent thawing.
Patent EP-0159372-B1 (EP)
IPC: H02K13/00
Filed: 1984-04-21
Granted: 1988-07-20
Abstract: Tap or current collector for rotary or linear potentiometers, displacement pick-ups, variable resistances, brushes/collector junctions of electric motors, etc., wherein the tapping part on which the slider elements as such are mounted and which performs a relative movement with respect to the tapped path or collector carries the slider elements having individual resilient and freely movable slider fingers, at least in the contact area proper, and which are mounted on a mounting block in such a manner, relative to the sense of displacement, that irrespective of the sense in which the tap moves at any time, one of the slider elements is always pushed, and the other one is always pulled so that even the influences on the tapped or transmitted electric signal of dynamical effects developed by high accelerations are compensated. Further, the individual slider elements are pre-bent along their longitudinal extension so that they follow a pre-determined curve in the inoperative condition and assume a substantially straight shape when applied under resilient pressure to the path to be scanned, whereby the distance between the tap and the path can be minimized.
Patent EP-0137993-B1 (EP)
IPC: C07D233/90
Filed: 1984-08-28
Granted: 1990-01-17
Abstract: Compounds of the formula   <IMAGE>   wherein R1 and R2, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, nitro, amino, cyano, methylsulfonamido, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 3 carbon atoms, (alkyl of 1 to 3 carbon atoms)thio or (alkanoyl of 2 to 4 carbon atoms)amino; R3 is hydrogen, fluorine, chlorine, bromine or alkyl of 1 to 3 carbon atoms; R4 is hydrogen, alkyl of 1 to 4 carbon atoms, hydroxy(alkyl of 2 to 4 carbon atoms), (alkoxy of 1 to 2 carbon atoms)-(alkyl of 2 to 4 carbon atoms), alkenyl of 3 to 6 carbon atoms, alkynyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, (cycloalkyl of 3 to 7 carbon atoms)-(alkyl of 1 to 3 carbon atoms) or (unsubstituted or substituted phenyl)-(alkyl of 1 to 3 carbon atoms) where the substituent is fluorine, chlorine, bromine, methyl, methoxy, hydroxyl or trifluoromethyl; and n is 1 or 2; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antiallergic.
Patent EP-0136581-B1 (EP)
Title: Process and installation for manufacturing large cylindrical metallic apparatuses
IPC: E04H7/06
Filed: 1984-09-05
Granted: 1987-03-11
Abstract: Method for manufacturing a large-sized, cylindrical, metal casing by welding successive cylindrical sections, characterized in that metal in the form of a strip is unwound continuously and at a uniform speed from a coil (6) and in that, as the strip (16) is fed through, crushing (15) or breaking of the fibre, pulling (13), polishing (17) and measuring of the length are continuously performed, in that at the same time the strip (30) thus unwound is continuously arranged on turntable (2) comprising a rotating table (26) the speed of rotation of which corresponds to the feeding speed of the strip at the radius of the cylindrical section being made, and then in that, when the length corresponding to the spread-out form of the cylindrical section has been obtained, unwinding of the strip is stopped, the cylindrical section (30) is cut off from the remainder of the strip (16) and is wound onto the turntable, in that the structure being assembled is then brought into position above this cylindrical section (30) and in that the top edge of this cylindrical section is aligned and welded horizontally with the bottom edge of the remainder of the structure by rotating the turntable continuously and passing the said edges between fixed rollers (33) and in front of a fixed welding head (39), and finally in that the vertical weld for closing each cylindrical section is performed by stopping the turntable and displacing the welding head (39) vertically.
Patent EP-0170727-B1 (EP)
Title: Integrated write-read memory
IPC: G06F11/20
Filed: 1984-12-18
Granted: 1989-04-26
Abstract: An integrated write/read memory consisting of a matrix of normal memory cells organized in rows and columns. The memory further includes a smaller matrix of redundant memory cells having their own column and row address decoders that can be engaged to replace any faulty memory cells in the normal matrix. The redundant address decoders are connected to all the address lines by means of fusible links so that any redundant address gate can be programmed to emulate the address of a faulty memory cell. The system further includes logic controls that automatically disables any normal memory address if a redundant memory cell is programmed to take its place.
Patent EP-0172947-B1 (EP)
IPC: B41N1/06
Filed: 1984-08-30
Granted: 1988-04-20
Abstract: 1. A method of producing large-size pressure plates engraved for embossing and used for surface treatment of pressed laminates, characterized in that a metal layer (2) is electrodeposited on to a steel plate (1) of normal rolled quality, the thickness of the metal layer being greater than the depth of the subsequent etched engraving (3).
Patent EP-0138377-B1 (EP)
Title: Lewis blood group phenotype assay
IPC: A61K39/395
Filed: 1984-09-10
Granted: 1989-04-19
Abstract: An assay employing monoclonal antibodies to identify antigena of Lewis blood group phenotypes is disclosed. Fused cell hybridomas and monoclonal antibodies useful in the assay are also disclosed.
Patent EP-0128784-B1 (EP)
IPC: A61F2/16
Filed: 1984-03-26
Granted: 1988-12-28
Abstract: A posterior chamber lens implant for a human eye includes a biconvex lens body provided at its rear convex surface at the periphery thereof with discontinuous spacers to space the posterior capsule from the convex rear face of the lens implant in the eye. The spacers are pierced to form a conduit giving permeability between the anterior and posterior chambers of the eye.