baber/WOPTO huggingface dataset:
Patent EC-SP961953-A (EC)
Title: Preparados que contienen ciclosporina
Inventor: NEUER KLAUS
IPC: C07D487/00
Filed: 1996-11-28
Abstract: La invención se refiere a la preparación y al uso de preparados de medicamentos que contienen ciclosporina (s), que contiene una alta proporción de una combinación especial de agentes solubilizantes, como por ejemplos determinados ésteres de ácidos grasos hidroxi saturados con polietilenglicol y uno o más solventes o substancias portadoras. Los medicamentos preparados de acuerdo con la invención se caracterizan por una biodisponibilidad superior y al mismo tiempo menores efectos nefrotóxicos.
Patent FI-20000509-A (FI)
Inventor: VAENTTINEN VEIJO
IPC: H04L12/56
Filed: 2000-03-06
Abstract: The invention relates to a radio system which transmits packet traffic and to a method of transmitting service information flexibly between a network part and a terminal in a radio system which transmits packet traffic and in which a connection set-up process is activated by means of a session management arrangement when a connection is established between the terminal (402) and the network part (400). When service information is transmitted between the network part and the terminal, the party needing service activates the connection set-up process and during activation the party needing service indicates the need for service information and the quality of service with a message (602). The party providing service responds with one or more messages (606) which include service information. The connection set-up process is finished without establishing a connection. This way radio path resources can be saved.
Patent FI-20020758-A (FI)
Inventor: SUNDHOLM GOERAN
IPC: A62C13/64
Filed: 2002-04-19
Abstract: Valve element ( 10 ), comprising a main body, at least one inlet ( 101 ) and at least one outlet ( 102 ), a passage connecting the inlet and outlet, at least one burst disk (rupture disk) ( 13 ) or equivalent, which, when unbroken, closes the passage from inlet to outlet, and a piston element ( 15 ) provided with a piercing element ( 14 ) or the like for piercing the burst disk. The piston element ( 15 ) is provided with a passage ( 17 ) for a pressure medium, said passage extending axially through the piston element from one first side to one second side, that the piston element is provided with a second burst disk or equivalent which, when unbroken, closes the passage ( 17 ) provided in the piston element.
Patent FI-20022069-A (FI)
Inventor: FREDRIKSON MARTTI
IPC: C10L1/18
Filed: 2002-11-20
Abstract: The invention relates to a method for manufacturing a lubricant additive to fuel, using fatty-acid compounds. In the method, saturated fatty acids, which are esterified and possibly aminated, with a high melting point are separated from a fatty-acid mixture by cooling, the mixture thus obtained being mixed again with the part of the original fatty-acid mixture from which the fatty acids with a high melting point have been separated, the necessary amount of this latter mixture being mixed with fuel as a lubricant. The fatty-acid mixture is separated in the presence of a solvent or solvent mixture containing alcohol groups and the solvent or solvent mixture are used to esterify the removed fatty acids. The said solvents are removed from the mother liquor and the esterified fractions are combined with the residue of the mother liquor and used as an auxiliary agent in fuel.
Patent FR-1600887-A (FR)
Title: Glyceryl triisobutyrate animal food - additive
IPC: A23K1/16
Filed: 1968-10-04
Granted: 1970-08-03
Abstract: Glyceryl triisobutyrate is added to animal feed as a part or the whole of the lipids content to enrich the forage as roughage, e.g. in emulsion form, to enrich livestock pellets, and as a constituent of reconstituted milks. Esp. for breeding purposes.
Patent GB-1051490-A (GB)
IPC: F22B29/12
Abstract: 1,051,490. Forced flow steam boilers. SIEMENSSCHUCKERTWERKE A.G. Aug. 4, 1964 [July 27, 1963], No. 30984/64. Heading F4A. In a forced flow steam boiler having a feed pump 1, an evaporator 3, a steamwater separator 4, a valve 6 and a pump 5 which return water to the evaporator in dependence upon the water level in the separator, and a superheater 15, a by-pass 14 is provided so that working medium can pass directly from the evaporator to an intermediate point in the superheater and influence the temperature of the steam leaving the superheater. A valve 7 controls the flow through the by-pass in dependence upon the steam temperature at a point close to the first of a plurality of points 12, 13 for injecting water into the superheater.
Patent GB-1054258-A (GB)
IPC: E01H1/00
Abstract: 1,054,258. Rotary brushes. A SCHMIDT SEN., A. SCHMIDT and L. SCHMIDT, [trading as ALFRED SCHMIDT]. Oct. 1, 1963 [Sept. 3, 1963], No. 38684/63. Heading A4K. [Also in Division E1] A driven rotary brush has long flexible bristles for cleaning the vehicle guide planks of a motorway. A brush 1 is mounted, for rotation about a vertical axis, on a frame having a vertically adjustable guide wheel 5 and a drive transmission 13, 12, 11 and 10 from the front of the vehicle 4. Pump 15 supplies sprays 16 and 17. Alternative positions for the brush are possible and an arrangement of two or more brushes in series is referred to. On rotating the brush, the bristles 19 are brought from a drooping position into a horizontally extended position.
Patent GB-1054355-A (GB)
IPC: A01C17/00
Abstract: 1,054,355. Centrifugal distributers. AMAZONEN-WERKE H. DREYER KOMM.-GES. July 30, 1965 [July 30, 1964], No. 32632/65. Heading AID. A centrifugal distributer is provided with an agitator 4 which is loosely attached to a member 8 which is fixed to the shaft 10 which drives the spreading device 12, the agitator 4 being loosely supported in a bearing 13 mounted on a member 14 which is attached to the sides of the hopper by members 15.
Patent GB-1054535-A (GB)
IPC: B65G31/00
Abstract: 1,054,535. Conveyers. C. DOYER. June 25, 1965 [June 26, 1964], No. 27159/65. Heading B8A. Material (not shown) in a hopper 11 is accelerated into a jet by which it is conveyed into a hopper or ship's hold (not shown), by the action of driven rotary member 15 which is in driving engagement with a flexible endless belt 8 suspended by flexible members 20 from a hub 19. The members 20 may be reinforced rubber ribbons or chains. The belt 8 may be weighted so as to increase radial pressure on the material. The member 15 comprises a series of tyre-like members. In a modification, the flexible belt 8 is carried by the driven shaft (Figs. 1 and 2, not shown).
Patent GB-1227017-A (GB)
IPC: C23F1/00
Filed: 1968-07-23
Abstract: 1,227,017. Electrolytic etching. IMPRIMERIE CHAIX-DESFOSSES-NEOGRAVURE. July 23, 1968 [July 27, 1967], No.35072/68. Heading C7B. A metal surface 1, e.g. of a rotatable cylinder made or coated with copper, for use in printing e.g. photo-gravure, bearing a semi-permeable resist 2 e.g. gelatine sensitised by potassium bichromate solution, is electrolytically etched through impregnation of the resist with a liquid etchant 4, e.g. FeCl 3  solution contained in a troughshaped tank 3 the inner wall of which is lined with graphite cathodes 8 with the positive electrical potential source being applied via contact 6 to the surface. During etching, the etchant concentration is adjusted e.g. progressively diluted to correspond to an etching rate less than the ideal theoretical rate, the difference between the actual and ideal rates is detected at any given moment and the potential applied to the surface is adjusted to control the rate of impregnation of the resist by the etchant to correct the difference e.g. by manual or automatic means 9.
Patent GB-1227151-A (GB)
IPC: G03F7/20
Filed: 1968-08-02
Abstract: 1,227,151. Holography. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Aug.2, 1968 [Aug. 5, 1967], No.37023/68. Heading G2J. A method of forming an array of images 15 of an illuminated or light-emitting object 11 comprises producing a hologram 14 of a point array corresponding to the desired spatial distribution which hologram is used as an image-forming means, and reconstructing the hologram with light from the object 11 or an image 12 of the object. In the reconstruction the object 11, or its image 12, is disposed at the same location relative to the hologram as was the light source used to form the hologram. The hologram is produced by passing a reference beam of coherent light through a pin-hole diaphragm defining the point array, and interfering the spherical waves resulting with a reference beam of coherent light on a suitable recording medium. By making the reconstructing beam an information carrying beam the information in the beam is superimposed on the real image produced with a minimum of defects. In forming the hologram the reference beam may be incident upon the recording medium either from the same or the opposite side to the object beam. The invention is applicable to forming multiple images of integrated circuits on semi-conductor wafers. The object 11 may itself be a hologram, e.g. a phase hologram. The wavelength used to produce the hologram may be the same as or different from that used to form the image array.
Patent GB-1227440-A (GB)
IPC: H03K5/15
Filed: 1968-06-19
Abstract: 1,227,440. Single sideband modulators. SIEMENS A.G. 19 June, 1968 [20 June, 1967], No. 29111/68. Heading H3R. In a quadrature modulator in which two modulator circuits are provided for converting two signals which are 90 degrees out of phase with one another and are supplied with respective carrier waveforms which are 90 degrees outof phase with one another, the carrier waveforms are produced from a rectangular waveform having a pulse repetition frequency four times the desired carrier frequency by means of a selector circuit which forms a rectangular pulse train of the desired repetition frequency by selectively gating said rectangular waveform. A sinewave U40, Fig. 3, of four times the carrier frequency is converted by a limiter 41, Fig. 2, into the corresponding rectangular waveform U46. This is applied to the input of a bi-stable trigger circuit producing on lines 47, 48 the oppositely phased rectangular waveforms U47, U48 respectively, of double the carrier frequency. The output on line 47 is applied to the input of a second bi-stable trigger circuit 43, producing on line 49 rectangular waveform U49 of the desired carrier frequency. Waveforms U46, U48 and U49 are applied to an AND gate 44, and waveforms U46, U47 and U49 to an AND gate 45 to produce on the output lines 37, 57 respectively the 90 degrees out of phase pulse trains U37, U57 respectively which are applied to the two carrier inputs of the modulator. The Specification also describes a modulator of the type disclosed in Specification 1,227,439.
Patent GB-1229695-A (GB)
IPC: C08G/
Filed: 1969-04-17
Abstract: 1,229,695. Preparation of methylene bridged polyarylamines. IMPERIAL CHEMICAL INDUSTRIES Ltd. 3 April, 1970 [17 April, 1969], No. 19634/69. Heading C2C. The invention relates to the manufacture of methylene bridged polyaryl amines which comprises condensing a primary arylamine and formaldehyde at elevated temperature in the presence of a neutral metallic salt, e.g. a halide of an alkali or alkaline earth metal in the absence of added acid. The condensation may be carried out at above atmospheric pressure and the process may be conducted in a continuous manner. Several examples are given.
Patent GB-1231610-A (GB)
IPC: C07D321/06
Filed: 1968-09-27
Abstract: 1,231,610. 1,3-Dioxepane. BADISCHE ANILIN- & SODA-FABRIK A.G. 27 Sept., 1968 [29 Sept., 1967], No. 45938/68. Heading C2C. A process for the production of 1,3-dioxepane (1,4-butanediol formal) by the reaction of 1,4- butanediol and an aqueous solution of formaldehyde or a substance yielding formaldehyde in the presence of acids or acid salts in a heated vessel comprises continuously (a) heating at the boil a constant amount of reaction mixture which contains less than 1% of a strong acid, e.g. sulphuric, perchloric, p-toluene sulphonic or hydrochloric acid, or less than 10% of an acid salt, e.g. NaHSO 4 , KHSO 4 , NaH 2 PO 4  or alums, or less than 10% of a weak acid, e.g. ortho- or polyphosphoric acid, (b) evaporating the product of the synthesis from the reaction mixture at such a velocity that a mean residence time of less than 4 hours is set up for the reaction mixture (C 1 ) condensing the vapours of the product of the synthesis, or (C 2 ) passing the synthesis vapour uncondensed into an intermediate zone of a rectification column, condensing the azeotrope of 1,4-butanediol and water leaving the top of the column and allowing the condensate to separate into layers, (d) separating the two layers which form in the liquid condensate, (e) subjecting the upper layer (containing the major portion of 1,3-dioxepane) to treatment with alkali and fractionally distilling it, (f 1 ) subjecting the lower layer to azeotropic distillation and recycling the distillate to the product stream which leaves the reaction vessel or (f 2 ) passing the lower layer into an intermediate zone of the rectification column at a lower level than the level at which the synthesis vapour is introduced.
Patent GB-1233172-A (GB)
IPC: A61F13/04
Filed: 1967-05-24
Abstract: 1,233,172. Apparatus for providing casts and splints. DRELCO Ltd. 24 May, 1968 [24 May, 1967], No. 24206/67. Heading A5R. Apparatus for providing a cast or splint for an injured limb or joint of a human body or animal includes thin-walled mould elements (preferably two mould halves), which when assembled together form a mould cavity in which may be accommodated the injured limb or joint, arranged in the correct position, with an annular clearance between the limb or joint and the interior wall of the cavity; and means for filling said clearance with a plastic foam material (e.g. polyurethane) or other surgically suitable filling material. In a modification, the filling means can be replaced by a sheet of plastic foam or other surgically suitable material, which sheet can be wrapped around the limb or joint to fill the annular clearance. The embodiment wherein two mould halves are used is illustrated in Figs. 1 and 2 which respectively show a sectional view and an exploded view of an arm cast or splint produced according to the present invention. The mould halves 1, 2, formed from thermoplastic material, are assembled around a fractured arm 3 to form an annular clearance space 9 of about 1 inch between the internal wall 6 and the arm. The mould halves are suitably held together by elastic bands 4 or leather straps, located in annular grooves 5 in the external surface of the mould. The internal wall is provided at each end with an annular groove 7 which receives a collar or ring 8 of an elastomeric (e.g. plastic foam) material to seal off the annular clearance. A suitable two-part kit of chemicals which will produce a foam material in situ can be poured or injected through one or more apertures 10 in the mould, or a preformed plastic foam material or other solidifying material can be introduced through the apertures. In a preferred embodiment a loosely fitting sleeve 11 in thin plastic, e.g. polyethylene, or in a thicker plastic, e.g. # inch polyurethane foam, can be put onto the patients limb before application of the mould halves.
Patent GB-1233285-A (GB)
IPC: B30B9/30
Filed: 1969-05-09
Abstract: 1,233,285. Compaction apparatus for refuse. AUTO PAK CO. 9 May, 1969 [9 May, 1968], No. 23750/69. Heading B8C. A compaction apparatus for refuse &c., comprises a housing 10 with a machinery compartment 14 and a material chamber 12 having an open upper face as an inlet and an outlet O in a front wall 48 which leads to a volume reducing- snout 94 consisting of a cylindrical exit portion 98 of substantially smaller cross-section than the polygonally shaped cross-section of an entry portion 96 and a tapered transitional portion 100, a compaction blade 42, corresponding in area and profile to the polygonal cross-section of the outlet O being accommodated in the receiver chamber for reciprocal movement therein by means of a dual hydraulic ram 60 housed in the compartment 14. The forward edges of the upper three sides of the six-sided blade 42 have teeth 58 which are adapted to co-operate with reinforcement cutting bars such as 116, around the opening O. A rear wall 34 of the chamber 12 carries wiper blades 128, and the rear end of the blade has a projection C for actuating limit switches LS1 and LS2 located at the ends of the blade travel. In use the blade 42 is, in a " standby " position, forwardly located in the receiver chamber 12 and, when material from a shoot 123 falls on top of it, a light beam 124 is interrupted and a photoelectric relay is actuated to cause the blade to move rearwardly and the material to fall down into the receiver chamber 12. The blade 42 is then automatically moved forward to force the material into the snout 44. If a large obstruction is encountered the build up of pressure in the hydraulic circuit, Fig. 8, not shown, which supplies the dual ram 60 through a valve control system, actuates relays in an electrical operating circuit, Fig. 7, not shown, to cause the blade 42 to hunt back and forth in order that the teeth 58 may break the obstruction against the bars 116 whereupon the blade continues its forward movement. When the snout fills up with compacted material the latter is extruded through the outlet opening "O" and into a receptacle D which, during its fitting, moves forwardly along the snout until a limit switch LS3 is released and a warning lamp, which indicates that the receptacle is full, is switched on. If desired, release of the switch LS3 may also interrupt the electrical operating circuit. The container D may consist of a flexible bag, or, an oil drum.
Patent GB-1239268-A (GB)
IPC: B43K21/20
Filed: 1968-12-12
Abstract: 1,239,268. Pencil holders. F. SAKAMOTO. 12 Dec., 1968 [20 Dec., 1967; 4 Sept., 1968; 5 Nov., 1968], No. 59247/68. Heading B6P. A magazine, clutch type propelling pencil is provided with a longitudinally displaceable tube 57 for protecting the projected lead. slight resistance to the passage of the lead through the tube is provided by elastic material 63 at the upper part of the tube.
Patent GB-1253125-A (GB)
IPC: G03G5/04
Filed: 1969-03-04
Abstract: 1,253,125. Producing fingerprints electrostatically. KALLE A.G. 4 March, 1969 [8 March, 1968], No. 11480/69. Heading B6C. A method of producing a permanent image of a fingerprint, wherein a fingerprint deliberately made or inadvertently left on a surface other than that of an electrophotographic material is processed by development with an electrophotographic toner, followed if desired, by transferring and/or fixing the resulting image. This method may be used to make positive transparencies for projection purposes.
Patent GB-1253167-A (GB)
IPC: H02K21/14
Filed: 1969-05-06
Abstract: 1,253,167. Electric motors. SAIA A.G. 6 May, 1969 [14 May, 1968], No. 23028/69. Heading H2A. A P.M. rotor synchronous motor comprises, at the radially inner side of an annular stator coil, one group of axially extending main stator poles and one group of auxiliary pole phase shifted by short circuitings discs, each group extending through less than half the stator circumference. The stator comprises two opposed plates 1, 2 with stamped out interdigitated main poles 3 (3a, Fig. 3, not shown) and stamped out interdigitated auxiliary poles 4, 4a, the latter passing through annular slots 6 in short circuiting discs 7 located between the plates 1, 2 and an annular coil 5. The discs may be corrugated to hold the coil in position. The rotor is mounted to form a smaller air gap adjacent the group of auxiliary poles than adjacent the group of main poles and comprises an axially magnetized magnet 16 and two plates 14, 15 having interdigitated teeth. In a modification, Figs. 4, 5 (not shown) the discs 7 are located radially and axially within the coil 5 and the stator poles are Z-shaped, each having a part extending radially, parallel to an axial side face of the rotor. In a further modification, Figs. 6, 7 (not shown) all of the Z-shaped auxiliary poles of each polarity are formed as an annular array of stampings (20, 21) interconnected by an annular web (23); the assembly of auxiliary poles is rivetted to a respective side plate 1, 2.
Patent GB-1289055-A (GB)
IPC: G10K15/10
Filed: 1970-10-19
Abstract: 1289055 Artificial reverberation device AKG AKUSTISCHE U KINO-GERATE GmbH 19 Oct 1970 [22 Oct 1969] 49522/70 Heading H4R The frame wound moving coil D2 of an electromechanical transducer is rigidly connected to at least one turn of a helical spring S forming the delay element of artificial reverberation apparatus. The spring turns are deformed inwardly and are connected to the coil at joints 1, 2 by rigid adhesive, such that the moment of inertia of the arrangement is the same as that of the respective spring turn. In an alternative construction the distorted turn of the spring threads through the coil, Fig. 3 (not shown). The coil may be attached to a plurality of turns if the high frequency performance of the apparatus is not important. The magnet system of the transducer will be disposed such that the turn of the spring also lies between its poles.
Patent GB-1295245-A (GB)
IPC: B65H67/08
Filed: 1968-11-19
Abstract: 1295245 End-finding LEESONA Ltd 3 Feb 1970 [19 Nov 1968] 54737/68 Heading D1J On breakage of yarn being wound on a conical package driven by drum 10, a lever 14, pivoted at 6, is moved by means not specified from position A to position B, closing a valve 16 to prevent flow between the chambers of a double-acting cylinder 15 mounted on the lever 14. The piston rod 20 and an arm 13 thus move with the lever, lifting the package out of engagement with drum 10. Fluid pressure produced by the weight of the arm and the package and its mandrel press a piston rod 18 to act on a brake within the mandrel, stopping rotation of the package. The lever is then moved to position C, opening valve 16 so that piston 19 sinks in cylinder 15, lowering the package onto roller 11 by which it is driven in the unwinding direction. A suction nozzle 12 entrains the yarn end. After joining of the yarn, the lever is returned to position A, a non-return valve 22 in the piston 19 permitting the package to move into engagement with roller 10 without application of the brake en route.
Patent GB-1301328-A (GB)
IPC: G11C11/04
Filed: 1970-03-24
Abstract: 1301328 Digital data stores SPERRY RAND CORP 24 March 1970 [25 March 1969] 14152/70 Heading G4C  A plated wire storage matrix is associated with sense amplifiers and gates so that at the leading edge of a read pulse certain of the matrix outputs representing a word to be read out are connected via the amplifiers to the relevant stages in a register and at the trailing edge the remaining outputs are connected via the same amplifiers, so reducing the number of amplifiers required.  In Fig. 1 matrix 10 can contain three 4-bit words. When read pulse 40, Fig. 2, is applied to, say, word line WL1 corresponding pulses 46, 48, 50, 52 appear at digit lines 12, 14, 16, 18. Units 1S1, 2S1 are enabled by pulses 60 for a period including the leading edge of read pulse 40 so that bits 1 and 3 are passed to differential sense amplifiers 1SA, 2SA together with the noise signals from dummy lines 26, 28. Pulse 64 enables gates 1A1 and 2A1 so that the bits sensed are stored in stages 1 and 3 of register 70. The bits 2 and 4 are sensed at the trailing edge of read pulse 40 in a similar manner and must be inverted so that they are stored in true form in stages 2 and 4 of register 70. In a more elaborate arrangement, Fig. 3a-3c (not shown), each word line carries eight 16-bit words. There are eight sense amplifiers, each amplifier nSA being associated with a respective first set of digit lines consisting of all the (2n-1)th bit lines and a second set consisting of all the 2nth bit lines (n= 1 to 8). A memory controller selects the mth word on the line for read out by enabling only the units ISm, 3Sw ... 15Sw during a period (equivalent to pulse 60 in Fig. 2) including the leading edge of the read pulse and the units 2Sm, 4Sm ... 16Sm during a period including the trailing edge.