baber/WOPTO huggingface dataset:
Patent FI-914739-A (FI)
Inventor: TIMM EDWARD E
IPC: C22C29/18
Filed: 1991-10-08
Abstract: A powdered admixture of a metal and its boron, carbon, nitrogen or silicon derivative is, when subjected to densification conditions, partially reacted and converted to a hard, wear resistant material. The material, when formed from an admixture of tungsten carbide and tungsten, contains tungsten monocarbide and (di-tungsten) carbide. Other choices of metal and metal derivatives produce at least one compound having a stoichiometry which differs from that of starting metal derivative. Articles formed from this material can be useful as, for example, nozzles in abrasive or nonabrasive waterjet cutting machines and various parts of wire drawing apparatus.
Patent FI-915933-A (FI)
Inventor: MULLNER STEFAN
IPC: A61K38/08
Filed: 1991-12-17
Abstract: Short peptides of the formula I X-Y-A-B-C-Cys-D-E (I> in which A and B are an amino acid or a covalent bond, C and D are an amino acid or a substituted amino acid, E is a modified or unmodified amino acid or a covalent bond, X is a radical or hydrogen and Y is leucine or a covalent bond, or dimers of the peptides of the formula I with cystine as dimerisation component, the stereoisomeric forms thereof where appropriate or their physiologically tolerated salts, the preparation thereof, and their use for the treatment of diabetes mellitus are described.
Patent FI-925193-A (FI)
Inventor: TOPPI TIMO
IPC: F16L11/08
Filed: 1992-11-16
Abstract: Pressure hose comprising a plastic hose reinforced with woven fabric or the like. According to the invention the hose 1 is formed from two layers 2, 4 composed at least partially of EVA copolymer, that is to say one layer 2 containing the reinforcement 3 and a thinner, transparent layer 4 formed on top of that layer. <IMAGE>
Patent FI-925643-A (FI)
Inventor: RADISSON XAVIER
IPC: C07K5/078
Filed: 1992-12-11
Abstract: PCT No. PCT/FR91/00579 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Jul. 15, 1991 PCT Pub. No. WO92/01692 PCT Pub. Date Feb. 6, 1992.Method for preparing (dialkylamino-2 alkyl)sulphonyl-26 pristinamycin IIB having general formula (I)    <IMAGE>  (I)  by oxidation of (dialkylamino-2 alkyl)thio-26 pristinamycin IIB with 3,5 to 20 of hydrogenperoxide equivalent, in the presence of alcaline metal tungstate, in a 2-phase medium, at a temperature between 10 DEG  and 25 DEG  C.
Patent FI-933417-A (FI)
Inventor: BRUNNER MIKAEL
IPC: C21C5/30
Filed: 1993-07-30
Abstract: The invention relates to a method of manufacturing stainless steel, by treating a raw high-carbon steel in a first stage with a gaseous mixture that contains oxygen and inert gas, therewith lowering the carbon content of the raw steel to a value of 0.2-0.1 %. The steel bath is then treated in a second stage with solely an inert gas, until the carbon content has fallen to the desired value. The invention is characterized in that the steel bath is treated in the first stage alternately with an oxygen-rich gas and with an inert gas, until the carbon content of the steel has fallen to the desired value.
Patent FI-940067-A (FI)
Inventor: GUSTAVSSON KENNETH
IPC: B09B3/00
Filed: 1994-01-07
Abstract: PCT No. PCT/SE92/00468 Sec. 371 Date Jan. 7, 1994 Sec. 102(e) Date Jan. 7, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/01046 PCT Pub. Date Jan. 21, 1993.A waste compactor comprises a waste container (1) which has a first opening (4) provided for the introduction of waste, and a second opening (5) closed by an openable door (8) and provided for the discharge of waste. Through the first opening (4), a press plate (3) can be inserted in the container (1) in order to compact waste therein. A discharging device (18) is provided in the container (1) for discharging compacted waste through the second opening (5). A spring assembly (9) is connected to the discharging device (18) so as to cause, when tripped, this device to discharge compacted waste. A tensioning device (14) projecting into the container (1) is adapted to cooperate with the press plate (3) so as to tension the spring assembly (9) when the plate is inserted in the container (1). A tripping device (23) is provided for tripping the spring assembly when the door (8) is open.
Patent FI-941441-A (FI)
Inventor: ROSENDAHL HENRY MIKAEL
IPC: F26B/
Filed: 1994-03-28
Abstract: The invention concerns a procedure for controlling a timber-drying 10 process. In this procedure, the temperature T and humidity Rh of the air passing through the part of the timber to be dried are controlled as the process progresses. The drying procedure is controlled by a control unit 25 which receives the outlet figures (a) from an operational connection 24, and the measurement figures (m) from the process. The measurement figures T, Rh, Up, Uk taken in the timber-drying area 10 are fed into the control unit 25 so that the system during the process has access to the measurement figure Up for the outer part and measurement figure Uk for the central part in the cross section of the timber to be dried. From the measurement figures (m) and the outlet figures (a), the system will determine the mean humidity in the timber and the figures for the humidity distribution and stress in the cross section in real time, on the basis of which the process obtains the control figure (s) as a function of the timber's humidity. The control unit 25 provides the test-figure (n) for the continuing process as an input to the operational connection 24. <IMAGE>
Patent FI-941825-A (FI)
Inventor: CHEE URIEL HIRAM
IPC: A61M25/00
Filed: 1994-04-20
Abstract: The catheter with atraumatic drug delivery tip can be sued to access remote tortuous blood vessels and to deliver defined doses of medication over a desired length of the accesses vessel. The guidewire of the catheter helps guiding the catheter to a desired location and can be used to control release of medication in axial as well as in radial direction inside the vessel. The catheter is designed with sections of different flexibility.
Patent FI-970680-A (FI)
Inventor: LIDDELL JOHN MACDONALD
IPC: C12P7/62
Filed: 1997-02-18
Abstract: PCT No. PCT/GB95/01926 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Aug. 15, 1995 PCT Pub. No. WO96/06179 PCT Pub. Date Feb. 29, 1996A hydroxyalkanoic acid (PHA)is recovered from matter derived from living organisms by dissolving the PHA in a solvent which is a lower ketone, dialkyl ether or a lower alcohol or a monocarboxylic acid ester thereof, separating the solution from such matter and recovering PHA from the solution.
Patent FI-972353-A (FI)
Inventor: KOUTONEN PAULI
IPC: B65H18/26
Filed: 1997-06-03
Abstract: The invention concerns a method in winding of a web in a centre-drive winder, wherein the roll that is being formed is loaded and/or supported by means of a rider roll unit (40) whose position can be varied and which consists of at least two rolls (42). In the method, the force that is applied by the rider roll unit (40) to the roll face in the radial direction and/or the distribution of said force between the rolls (42) in the rider roll unit (40) is/are measured by means of a detector of detectors (31 . . . 36) directly connected with the winding head of the rider roll unit (40). The nip force of the rolls (42) in the rider roll unit (40) and/or the distribution of said nip force is/are regulated on the basis of the measurement signal given by the detectors.
Patent FI-981485-A (FI)
Inventor: VERKAMA MARKKU
IPC: H04L69/14
Filed: 1998-06-26
Abstract: In connection-oriented switching of packet data in known mobile communications systems, resources of the transmission path between the serving node (SGSN) and the radio network subsystem (RNS) and memory resources of the radio network subsystem are reserved unnecessarily due to the burst-like nature of packet data. Thus the transmission network's limited address space and the radio network subsystem's management resources are consumed. The invention concerns such connection management in a mobile communications system, which is suitable for packet-switched data transmission. The method according to the invention is characterized in that the logical connection between the serving node (SGSN) and the radio network subsystem (RNS) is released, so that the logical connection between the serving node (SGSN) and the mobile station (MS) remains, and the released logical connection is reconnected, when relaying of user data starts.
Patent GB-193233-A (GB)
Title: Improvements in or relating to vacuum insulated or jacketed vessels
IPC: A47J41/02
Filed: 1922-01-12
Abstract: 193,233. Stewart, C. J., and Eagar, G. F. F. Jan. 12, 1922. Cold and heat retaining chambers. - The material employed for absorbing residual gases &c. within the vacuum space of a vacuumjacketed vessel is placed in a separate capsule before being inserted in the jacket, the capsule being fixed or removably attached to the inner wall or otherwise supported in position. The capsule may comprise two stamped or pressed metal parts 4, 5 united at the edge, and the inner wall 7 of the vessel may be recessed to accommodate the capsule, the parts being in thermal contact. A door 10 may be provided in the outer wall to permit ready insertion, inspection or removal of the capsule, the edge of the door normally being sealed by solder in a recess 15. The absorbent material may be enclosed in a silk, paper, fibre or like porous covering, before insertion in the capsule, or a porous lining 16 may be provided for the perforated wall 5 of the capsule, to prevent loose particles of absorbent falling on the polished walls of the jacket. The absorbent may be treated to increase its absorbing capacity when packed in the capsule, which may be stored in a desiccator or other container until the assembly of the vacuum-jacketed vessel is nearly completed. The capsule may be exhausted of air and sealed after treatment of the absorbent, and then placed in position in the jacket, the seal being broken by tearing-off a strip of solder or by puncturing the capsule, either before or after placing the inspection door in position. The capsule may be secured by studs, bolts and nuts, or by a central pin on the inner wall passing through the capsule.
Patent GB-724778-A (GB)
Title: Process of roasting sulphur-containing materials in a fluidized bed
IPC: C22B1/10
Filed: 1953-01-13
Abstract: In the roasting of sulphide ores as a fluidized bed, the gas velocity above the bed is reduced so that it approaches the settling velocity of the particles and the temperature is so maintained <PICT:0724778/III/1> in the zone of reduced velocity that the fine particles agglomerate, thereupon falling down through the ascending gas stream.  As shown in the figure, a fluidized bed 10 having an upper interface 9 and supported on grate 3 is fed with sulphide ore at 1.  In the preferred embodiment a section 13 of slightly enlarged diameter surmounts the lower section 10 in order to steady the gas stream before it ascends to the zone of reduced velocity 11 where the cross section is still further enlarged. Gases leave at 7 and the roasted product is withdrawn at 8.  The ratio of the cross sections may be 1.5 or more to 1.
Patent GB-219593-A (GB)
Title: Improvements in open end scrapers for conveying loose material
IPC: E02F3/60
Filed: 1924-01-14
Abstract: 219,593. Marks, E. C. R., (Goodman Manufacturing Co.). Jan. 14, 1924. Scrapers for transporting by single or repeated strokes.-A scraper for transporting loose material has pivoted members 17<a>, 17b at its rear end which are connected to the head rope 10 and the tail rope 11 so as to swing laterally into open position to dig into the material when the scraper is moved rearwardly and to be closed to retain the material when the scraper is moved forwardly. The member 17<a> is connected to the rope 10 by a flexible member 23b which is passed round a pulley 25<b>. A similar member 23a connects the member 17b to the rope 10, but in the construction shown the members 23<a>, 23b are integral and pass round a pulley 26 attached to the rope 10. The rope 11 passes between the members 17a, 17b and is connected by flexible members 30 to arms 31 extending inwardly from the members 17a, 17b. Chains 35 limit the outward movement of the members 17<a>, 17b. The lower part of the side walls 13a, 13b is turned inwardly to form substantially horizontal cutting edges 16. Similar edges 21 are formed on the members 17a, 17b.
Patent GB-708675-A (GB)
Title: A device for stripping weft from discarded bobbins in automatic bobbin change looms
IPC: B65H73/00
Filed: 1952-01-16
Abstract: 708,675. Stripping bobbins. PROBETS, G. E. Jan. 12, 1953 [Jan. 16, 1952], No. 1202/52. Class 120(3) A device for stripping weft that has been left on bobbins after they have been discharged from a loom comprises a pair of nip rollers rotating in contact with one another in opposite directions, and means for guiding the discarded bobbins into contact with the rollers, the arrangement being such that any short end of weft will be caught by the rollers and stripped from the bobbins. In the operation of the device shown, bobbins delivered to a hopper 1 are guided by a member 2, which may be of metal or of rubber or like resilient material to cushion the impact of the bobbin, to a roller 4 carried in fixed bearings and a roller 5 carried in spring-urged floating bearings; the rollers 'are driven from a rotating part of the loom and scraper plates' 18 of felt-covered wood are provided for removing any weft that may wrap around the rollers. Each time a shuttle change occurs a blow is imparted to one end of a flexible shaft 15, consisting of a closely coiled spring, so that a striker plate 16 attached thereto ejects any bobbin failing to move from the hopper. As the bobbin moves along the rollers to the right as a result of the device being inclined or of the vibration of the loom, turners 20 position it first in one direction and then in the other so that the end of the weft is caught in the nip of the rollers whatever the direction of its winding. The nipping action of the rollers on the weft end may be assisted by an air jet, and a stripper plate 17 helps to keep the end in the nip to ensure complete stripping.
Patent GB-904655-A (GB)
Title: Improvements in or relating to wafer type switches
Inventor: BLIGHT DENNIS JACK
IPC: B21C37/28
Filed: 1958-01-14
Abstract: 904,655. Making electric switches. PLESSEY CO. Ltd. Jan. 13, 1959 [Jan. 14, 1958], No. 1304/58. Class 83 (2). [Also in Group XXXVII] Three or more contact elements are simultaneously assembled with a disc of insulating material (i.e. the wafer) forming the stator or rotor of a wafer-type switch whilst integrally connected to a frame which is subsequently cut away, are connected to separate frames 3, by radial bridging pieces 5 and the contacts are formed during the blanking operations with integral tabs which are bent into recesses 15, 16, 17 and holes 14 in the wafer 13. The frames 3 are subsequently cut away.
Patent GB-427991-A (GB)
Title: Improvements in tables or the like provided with folding flaps
IPC: A47B31/00
Filed: 1934-01-13
Abstract: 427,991. Tables. BESWAY MANUFACTURING CO., Ltd., and LOUIS, E. S., Mount Street, Stratford, London. Jan. 13, 1934, No. 1315. [Class 52 (iii)] The hinged end flaps of a table are operated simultaneously by the movement of one of them, and are automatically locked in position. Fig. 3 shows a table top 12, forming part of a dinner wagon fitted on each of its longer sides with a hinged flap 10. Near the middle is a transverse beam 13 which carries the operating linkage 14-18. When the flaps 10 are lowered a locking-member 24 rests at the right-hand end of a slot 22 in a guide member 20 attached to the beam 13 ; raising either of the flaps causes the other to be lifted, and causes also the member 24 to move to the left along the slot 22 until it engages with a pin 27 on the guide 20; this causes it to turn on its pivot 23, until it assumes the position shown in Fig. 6 ; depression of the flaps 10 then causes the member 24 to engage with a slot 28 in the bottom of the guide 20. To lower the leaves, they are raised, causing the under side of the part 24 to engage with the pin 27, thus rotating it until it is freed from the slot 28, and assumes a position from which it may be slid to the right.
Patent GB-122471-A (GB)
Title: Improvements in and relating to Railway Train Controlling Systems.
IPC: B61L3/22
Filed: 1918-01-23
Abstract: 122,471. McKenzie, Holland, & Westinghouse Power Signal Co., (Union Switch & Signal Co.). Jan. 23, 1918. Valves controlled by pilot or relay valves.- The train-carried valve apparatus shown in Fig. 2 includes a pneumaticallycontrolled brake - pipe venting-valve subject to two controls dependent respectively upon the electromagnets 22, 37 in the local circuits of the relays P, P<1>, the magnet 22 being de-energized if either relay P, P<1> is deenargized and the magnet 37 only if both are simultaneously de-energized. Both magnets control the escape of pressure fluid from the pipe 24, which is connected to the chamber 26 containing a piston 28 which has a leakage port 29; through which the pressure on its two sides is equalized; the pipe 30 is connected to the main reservoir. Under running conditions, the piston 29 occupies the position shown under the action of the spring 31. and the slide valve 27 connects the feed pipe 33 to the main reservoir and cuts off the brake pipe 32 from the exhaust port 44. When the pressure in pipe 24 is released the piston 29 is moved against the spring 31 to close the feed pipe and exhaust the brake-pipe. The magnet 37 directly controls a needle-valve 35, through which the pipe 24 may be exhausted. Another needle-valve 25 is controlled jointly by the magnet 22, and a centrifugal governor device 14. The magnet 22 moves a valve 20, 21 to charge or discharge a timing reservoir 23 and a chamber 18 which is closed by a diaphragm acted on by the air pressure and a spring 17 on one side and by the governor on the other side. The time interval between the opening of the valves 21, 25 is thus dependent upon the speed of the train. A stop-release magnet 40 and a manual switch 42 are provided for resetting the valves; the relay 40 remains energized until relay P or P<1> is energized.
Patent GB-284320-A (GB)
Title: Improvements in and relating to electric meters
IPC: G01R31/36
Filed: 1928-01-14
Abstract: 284,320. Burstyn, W. Jan. 28, 1927, [Convention date]. Thermal meters. - A voltmeter for testing whether a voltage is above or below a predetermined value consists of a casing g containing a small incandescent lamp l and a series of resistance w of such a value that the lamp l begins to glow at the predetermined voltage.A fixed terminal s is provided on the casing g a movable terminal contact being carried by a flexible lead k. For testing the voltage of accumulator a loading resistance r may be connected in parallel with the voltmeter. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the following subjectmatter :-A press-button switch may be provided for short-circuiting part of the series resistance w so that the voltage in the charged and discharged condition may be indicated. The series resistance may be adjustable and calibrated to indicate the value of the voltage or current at which the lamp begins to glow. The lamp may be replaced by an incandescent wire. This subjectmatter does not appear in the Specification as accepted.
Patent GB-1268612-A (GB)
Title: New n-alkoxyalkylene-alkyl ureas and compositions containing them
IPC: C07C275/54
Filed: 1970-01-12
Abstract: 1,268,612. N-alkoxyalkylene-N-alkyl ureas. PEPRO-SOC POUR LE DEVELOPPEMENT ET LA VENTE DE SPECIALITIES CHIMIQUE. 12 Jan., 1970 [10 Jan., 1969], No. 1371/70. Heading C2C. N-alkoxyalkylene-N-alkyl ureas of the general formula in which A represents one or more identical or different substituents chosen from the following groups: H, halogen, alkyl, haloalkyl and alkoxy; B is the CO or CH 2  radical ; m = 0 or 1; R and R<SP>1</SP> are (identical or different) alkyl radicals containing from 1 to 4 carbon atoms; and n=2 or 3. Compounds may be prepared by reacting an isocyanate of Formula II with a secondary amine of the formula The compounds are used as the active ingredient in herbicidal, fungacidal and pesticidal compositions.
Patent GB-986273-A (GB)
Title: Injection-molding machine
IPC: B29C45/70
Filed: 1962-01-16
Abstract: 986,273. Injection moulding machines. R. D. SCHAD. Jan. 16, 1962 [Jan. 16, 1961], No. 1532/62. Heading B5A. A machine for injection moulde.g. disposable containers, comprises a substantially stationary first mould half 26, a displaceable second mould half 6, an injection piston 38, an intermittent drive for the mould half 6, and a continuous drive for the injection piston 38. The injection piston 38 is positioned in a cylinder 108 which connects with channels 106, 42 at the end of which is a valve 45 of conventional design which opens after the mould has closed and as the mould part 26 is forced to the right against springs 28. The material is fed into the passages 108, 106, 42 through a channel 107 by a feed screw 110 which is forced to the right against springs 118 when the pressure of material rises too high. This causes a circuit breaker 126 to open and de-energizes a magnetic clutch 122<SP>1</SP>, thus stopping the rotation of the feed screw. The mould half 6 is driven by an electric motor 10b through a shaft 33b (Fig. 3) and a plate 67b to which are eccentrically connected rods 66b<SP>1</SP>, 66b<SP>11</SP>. These are connected to the mould half 6 through other pivotally connected rods (as 68<SP>1</SP>, 69<SP>1</SP> in Fig. 1). Also rotating with the plate 67b is a disc 9b which has camming elements 35, 36, 37 which co-operate with switches MOS, PSS, and MCS (mould open, piston start, and mould closed switches respectively). The piston 38 is movable in an extension cylinder 39<SP>1</SP> by a rod 38<SP>11</SP>. The cylinder 39<SP>1</SP> and the piston 38 form a unit which is easily detachable and may be replaced by a similar unit of different bore so that the same stroke of rod 3811 causes a different amount of, material to be injected. The rod 3811 is driven by an electric motor 10a through a shaft 33a and a plate 67a to which is eccentrically connected a rod 66a. Also rotating with the plate 67a is a disc 9a which has camming elements 22, 23, 24, which co-operate with switches MSS, PBS, PFS (mould start, piston back, and piston forward switches respectively). At the right hand end of the rod 38<SP>11</SP> is a disc 133 (Fig. 9, not shown) with a cup-shaped projection 137 which fits into a corresponding hollow 140 in a disc 138 which is connected to the rod 66a. A key 142 prevents relative rotation between discs 133 and 138 but allows relative longitudinal motion against a cushion of oil in the cavity 140 between the discs. The machine is controlled by the switches mentioned above together with safety switches MPS1 and MPS2 which ensure that the mould is properly closed. Proper ejection of the moulded article is ensured by a photocell 55 and a lamp 56 which stop the machine unless the illuminating beam is interrupted by the falling article. The machine may be manually operated by push button, or in automatic single cycles, or in automatic continuous operation.