baber/WOPTO huggingface dataset:
Patent FI-952012-A (FI)
Inventor: POSS KATHLEEN MEGAN
IPC: C07D249/12
Filed: 1995-04-27
Abstract: This invention relates to compositions comprising 1-aryl-4,5-dihydro-1,2,4-triazol-5(1H)-ones (triazolinones) in combination with the herbicide (2,4-dichlorophenoxy)acetic acid (2,4-D), or like substituted phenoxyalkanoic acids, or esters, or alkali metal or ammonium salts thereof; or with certain herbicidal sulfonylureas, or mixtures of these classes of compounds, to provide herbicidal compositions which are highly effective against a broad array of crop weeds, particularly broadleaf weeds, in crops such as wheat.
Patent FI-956238-A (FI)
Inventor: HERRMANN WOLFGANG A
IPC: C07F5/00
Filed: 1995-12-22
Abstract: Lanthanide complex cpds. of formula (I) (LaLnbXc)<n)<A)n (I); Ln = ions of lanthanides (at. no. 57-71) in oxidn. stage 2, 3 or 4, with the exception of Eu and Pm, as central atom; X = a mono- or polydentate, charged or uncharged ligand attached to the central atom; L = a monocarbene of formula (IIA) or (IIB) or a dicarbene of formula (IIIA) or (IIIB), also attached to the central atom: R<1-6> = 1-7C (sulpho)alkyl, 5-18C (sulpho)(poly)cycloalkyl, 2-5 C (sulpho)-alkenyl, 6-14 C (sulpho)aryl or 7-19 C (sulpho)arylalkyl; or R<3-6> = H; or R<3> + R<4> and/or R<5> + R<6> = opt. sulphonated, annelated gps. with 3-7C; Y = 1-4 C alkylidene, dialkylsilylene or tetraalkyldisilylene; A = an anion with a single charge or 1 equiv. of an anion with several charges; b = 1, 2, 3 or 4; a = 1 to 4b; c = 0 or 1 to 4b; n = 0 or 1 to 3b.
Patent FI-960809-A (FI)
Inventor: WANG ELISABETH A
IPC: A61P43/00
Filed: 1996-02-22
Abstract: Methods and devices are disclosed for inducing growth of neural cells, and repairing neural defects in a mammal. The method comprises administering to said mammal at the site of neural defect, damage or depletion, an effective amount of a bone morphogenetic protein, either in admixture with a pharmaceutically acceptable vehicle, or adsorbed to a suitable matrix. The device comprises bone morphogenetic protein, optionally in combination with other factors, adsorbed on a suitable matrix and contained within an artificial nerve replacement vessel.
Patent FI-963255-A (FI)
Inventor: GRABARSE MARGRIT
IPC: C05G3/90
Filed: 1996-08-20
Abstract: This patent describes nitrification inhibitors characterized by the fact that they contain as their active ingredients 1-hydro-1,2,4-triazole, a substituted 1-hydro-1,2,4-triazole, or their salts or metallic complexes, plus at least one other chemical compound, such as a substituted pyrazole, or its salts or metallic complexes, dicyanodiamide, guanyl thiocarbamide, thiocarbamide, ammonium rhodanide, or ammonium thiosulfate, where said combination exhibit readily recognizable synergetic effects compared to the case where said chemical compounds are employed alone, and thus provide benefits in terms of better efficacies, reduced dosages, and/or cost savings.
Patent FI-964551-A (FI)
Inventor: SAARI PETRI
IPC: F04D29/66
Filed: 1996-11-13
Abstract: The present invention relates to a centrifugal pump. Especially, the invention concerns a centrifugal pump capable of pumping liquid as free of pressure fluctuations as possible. Centrifugal pumps of this type are used, for instance, as feed pumps for paper machine head boxes. A characteristic feature of the pump of the invention is that the vanes (22, 24) of the impeller and the volute cut-water (18) at the junction of the spiral casing and the pressure opening serving as the element generating pulses with the vanes are positioned at a distance s from each other so that the distance mentioned is at least 7 % of the diameter of the impeller (14).
Patent FI-990719-A (FI)
Inventor: PIENISAARI HEIKKI
IPC: H05B41/285
Filed: 1999-03-31
Abstract: A control gear for fluorescent lamps, which comprises two or more lamp circuits for igniting and burning fluorescent lamps, the lamp circuits comprising supply and ignition components (L1, C1; L2, C2) specific for each lamp, and a supply line (Vdc) which is arranged to supply voltage to the lamp circuits. The control gear also comprises a switching element (S1) connected to the supply line and common to all lamp circuits, which element is arranged to stop the supply of all lamp circuits, lamp circuit-specific switching elements (S2, S3) arranged to control the voltage of the lamps in the lamp circuits, a control unit (A) which is arranged to control the common switching element (S1) and the lamp circuit-specific switching elements (S2, S3), and lamp circuit-specific circuits (B2, B2) identifying defective fluorescent lamps, which identifying circuits are arranged to transmit information on defective fluorescent lamps to the control unit (A).
Patent GB-675946-A (GB)
Title: Electrically controlled data-indicating device
IPC: G09G3/04
Filed: 1951-01-15
Abstract: 675,946. Detecting a potential difference. NATIONAL CASH REGISTER CO. Jan. 15, 1951 [Jan. 21, 1950], No. 1031/51. Class 37. [Also in Groups XIX, XXIV and XXXVIII] An electrical indicating device for selectively and visually indicating items of data as represented by distinctive potentials applied at one or other of a plurality of potential points, includes a member for sensing the point with the distinctive, potential, a data-indicating member, and a reciprocable member which is adapted to be reciprocated when a change of indication is required to restore the sensing and indicating members to predetermined positions and to control a subsequent resetting movement of the sensing and indicating members which continues until the sensing member encounters the distinctive potential. As described, digits of several denominations are indicated, each being represented by the presence of a low potential on one of ten conductors which are at various potentials above the distinctive low potential and which may be associated with one denomination of an electronic accumulator. The conductors are connected to contacts of a wiper switch 37, the arm of which is connected to the grids of a double triode 114, 135 so that when the arm senses the low potential, the triodes are rendered non-conducting. An electromagnet 65 in the anode circuit of the triode 114 is thus de-energized to release a pawl 56 for engagement with a rack 50 geared to the wiper arm and to a numeral wheel 30, which is thus held to indicate the appropriate digit. If at any time, the digit registration alters, one or more of the wiper arms will sense a potential sufficiently high to cause its associated triodes to conduct. An electromagnet 110 in the common anode lead for the triodes 135 will thus be energized to engage a onerevolution clutch (see Group XXIV) between an electric motor and a shaft 61 which is consequently, through cam means, oscillated first in a counter-clockwise direction to move the rack 50 to the left and then restored to allow the rack to return under the action of a spring 62 acting on the numeral wheel 30. During this return movement, the rack, numeral wheel and wiper switch are locked in the appropriate position by the pawl 56 as described above. An extra contact 40 in each wiper switch is supplied with a high potential to cause a further cycle of the indicating means if the wiper over-shoots the contact with the distinctive low potential. To ensure the completion of a driving cycle, once initiated, contacts 143 are closed by a pitman 72 in the drive to the shaft 61 at a mid-point in the cycle. During the first portion of a cycle and whenever the clutch-central magnet 110 is energized a warning signal is operated by a circuit including contact pairs 146, 145 in parallel. To facilitate assembly and servicing, the rack 50, numeral wheel 30, switch 37 and magnet 65 for each denomination are mounted on a plate 20 itself mounted adjacent to the other denominational assemblies on a frame 23, 24.
Patent GB-137595-A (GB)
Title: Improvements in devices for suspending persons from parachutes
IPC: B64D17/22
Filed: 1919-01-15
Abstract: 137,595. Godwin, T. H. Jan. 15, 1919. Straps and bands.-Parachutist's body-harness comprises a pair of straps 10, 11, each of which is attached to a ring 12 and passes round the hips to form a broad seat for the parachutist, or passes round the legs as shown, the straps also passing round the shoulders and through a slotted retaining-piece 29. The arrows show the sequence of each strap in the form with leg loops. The strap 10 passes from the ring down through a buckle 19, around the left leg, through the buckle again, through the ring, under the right and over the left shoulder, through the ring, and finally to the buckle again. The arrangement is symmetrical. The preferred form of buckle is that with an intermediate crossbar depressed below the plane of the end crossbars and with engaging pegs oppositely arranged on the cross-bars. Elastic or like web may be employed to take up the slack below the suspension ring.
Patent GB-956406-A (GB)
Title: Improvements in or relating to blow moulding apparatus
Inventor: HARWOOD NORMAN FRANCIS
IPC: B29C49/72
Filed: 1962-01-11
Abstract: 956,406. Blow-moulding machines. BAKER PERKINS GRANBULL Ltd. April 2, 1963 [Jan. 11, 1962], No. 1125/62. Heading B5A. A pair of blow-moulded bottles on their blowing mandrels are gripped by pairs of members 12, 15 and the flash removed between the leading edge surfaces of the members 12 and members 151. At the other end of the bottle, support rods are closed towards one another to support the bottle, and simultaneously blades 53 close to grip the bottom flash. During removal of the flash the blowing mandrels are withdrawn upwardly, and the bottles may be removed by jets of air from nozzles 61. The mechanism is operated pneumatically or hydraulically. The flash is removed along shoots 58, 59, 60, and 57. The height of the bottom flash removing mechanism is adjusted by an hydraulic jack.
Patent GB-487510-A (GB)
Title: A method of manufacturing weather-resistant signs
IPC: C09D5/22
Filed: 1937-01-14
Abstract: Signs coated with phosphorescent paint are made weather-resistant by means of a varnish containing an oil-treated polyhydric alcohol-polybasic acid resin product in a solvent mixture of aromatic hydrocarbon derivatives, monohydric alcohol and an aliphatic ester. Toluol, xylol or naphtha are suitable hydrocarbon derivatives. Specifications 327,096, [Class 95], and 393,034, [Group IV], are referred to.ALSO:Signs coated with phosphorescent paint are made weather-resistant by means of a varnish containing an oil-treated polyhydric alcohol-polybasic acid resin product in a solvent mixture of aromatic hydrocarbon derivatives, monohydric alcohol and an aliphatic ester.  Toluol, xylol or naphtha are suitable hydrocarbon derivatives.  Specifications 327,096, [Class 2 (iii)], and 393,034 are referred to.
Patent GB-200772-A (GB)
Title: Table covers
IPC: A47G11/00
Filed: 1923-01-13
Abstract: 200,772. PeulevÚ, L. O. Jan. 13, 1923. Table covers.-A roll of paper &c. is mounted on a removable roller held in brackets 11 below one edge of a table and is drawn across the top and fixed by pins 19 on the barrel of a similar roller provided with a winding handle 17 and a ratchet 15. Each roller consists of a barrel 4 to which is attached by a pin 7 a spindle 6 carrying a disc 5. Another disc 9 is mounted on a spindle 10 which fits loosely within the barrel 4 and has a split end which fits over a pin 12 and abuts against a spring 13.
Patent GB-1162852-A (GB)
Title: Improvements in or relating to Devices for Spreading Liquid Substances such as Manure
IPC: A01C23/00
Filed: 1967-01-09
Abstract: 1,162,852. Manure spreaders. C. VAN DER LELY N.V. 9 Jan., 1967 [7 Feb., 1966], No. 1197/67. Heading A1D. A device for spreading liquid manure comprises a pressure tank 2 and a suction/pressure pump 5 communicating with the tank 2 through a pipe 12 and serving to evacuate the tank to draw liquid in through an opening 34 and for pressurizing the tank to empty the contents. To prevent overfilling the tank a float valve 21 is situated in the tank on an arm 22 which is provided with a member 26 which actuates a flap 27 which causes the pump 5 to communicate with the ambient air. To prevent foaming in the tank a reservoir 30 is provided for an oil-like liquid, two taps 32, 32A being provided so that a measured quantity can be placed in the tank 2.
Patent GB-587308-A (GB)
Title: Improvements relating to means for marking a record
IPC: G01P1/12
Filed: 1943-09-06
Abstract: 587,308. Ink-ribbon feeding mechanism. STEAD, E. B., and McINNES, Ltd., D. Sept. 6, 1943, No. 1216/46. Divided out of 587,272, [Group XIX]. [Class 100 (iv)] [Also in Group XIX] The accelerometer or vibrometer described in Specification 587,272, [Group XIX], comprises recording apparatus in which a roller traces a record on a strip through the intermediary of an ink-ribbon, the feed of which can be reversed manually. A, motor-driven eccentric 58 reciprocates a rod 59 pivoted to a double pawl 53 pivotally mounted at 55 on a pawl-carrier 56 pivotally mounted on a post 57. The pawl 53 thus advances one or other spool 50. A spring-pressed arm 64 (Fig. 2, not shown), indicates when the drive of the ink-ribbon should be reversed, whereupon the operator swings the end of a lever 60 from one end of a slot (not shown) to the other. The spring 54 is then caused to act on the opposite side of the pivot 55 and the pawl begins to drive the other spool 50.
Patent GB-112946-A (GB)
Title: Heaters of Radiators.
Inventor: MASON WILLIAM KENNEDY
IPC: F24H3/00
Filed: 1918-01-22
Abstract: 112,946. Mason, W. K., and Donoho, C. L. Jan. 15, 1917, [Convention date]. Radiators.-A portable heat generator and radiator comprises a boiler 16, Fig. 3, a radiator consisting of an upper vapour-containing portion 12 of ordinary construction and a lower watercontaining portion 12<a>, and flow and return pipes 15, 14 connecting the boiler and lower portion of the radiator so as to form a continuous circulating system, the flow pipe 15 being of larger cross-section than the pipe 14 so that the flow always takes place in the required direction when the boiler 16 is heated. The boiler and radiator together form a superstructure which is placed over an opentopped casing 19 containing a burner 17, and the boiler is preferably shaped as shown in Fig. 4, in which 16<b> represent elongated arms of the boiler to which the flow and return pipes are connected. and 24.represent flanges for resting on and closing the casing 19. The radiator is supported on feet 13 resting on the flanges 24, and the under surfacs of the boiler is preferably made concave at the portion 16a on which the flame impinges. An opening normally covered by a movable door is provided in the casing 19 for permitting access to the burner, while air is admitted to, and the hot air and products of combustion conducted from, the casing through openings 26, 27 respec tively.
Patent GB-1390731-A (GB)
Title: Fryers
IPC: A47J37/12
Filed: 1973-01-10
Abstract: 1390731 Frying food in oil F WENGER 10 Jan 1973 [11 Jan 1972] 1337/73 Heading A4D A food-frying apparatus comprises a pan 2 for receiving oil, an electric heating element 4 disposed within the pan, and a thermostat housed in a tube 5 which passes completely through the pan and is accessible from outside the pan only, the tube being in contact with the heating element either at a single place or over a small part of its length. The pan is mounted in a supporting frame 1 and, as shown, is oval in horizontal section, though it can be round Fig. 5 (not shown), or rectangular Fig. 6 (not shown). To ensure intimate contact between the tube 5 and the element at the appropriate place, the tube may carry one limb of a V-shaped member 16 Fig. 7, the other limb of which presses the element against the tube.
Patent GB-869596-A (GB)
Title: Method and apparatus for sorting spherical objects
Inventor: PHILIBERT GEORGES
IPC: B07C5/06
Filed: 1960-01-14
Abstract: 869,596. Separating solid materials. COMPAGNIE DE SAINT-GOBAIN. Jan. 14, 1960, No. 1371/60. Class 117 [Also in Group XIX] Spherical objects, e.g. glass balls, are fed on to seatings 6, Fig. 2, formed in parallel transverse plates 1 of an endless conveyer having a driving shaft 5 and supporting shafts 3, 4. The balls are supported on their seatings by projections 9, 9a, spaced apart a distance slightly less than the normal diameter of the balls, and the conveyer is subjected to transverse and vertical vibrations whereby the balls turn on their seatings. Balls having flats or holes &c. will not be retained by the projections and will fall into a discharge hopper 12, whereas the remainder will be delivered to a ramp 11. The conveyer and its driving motor 20, together with the hopper and a feed ramp 21 are carried on a frame 19, Fig. 7, and vibrated by a motor 15 attached to a rigid frame 14. The cranked ends of the motor shaft 16 engage bearings 18 on the frame 19 and springs 22 interconnect the frames. Longitudinal partitions 26 are located between adjacent seatings. In a modification the motor 15 is carried by the frame 19, and its shaft carries eccentric weights, atlernatively two magnetic vibrators arranged at 90 degrees to one another may be used. The plate 1 may have upstanding longitudinal edges.
Patent GB-1419042-A (GB)
Title: Process for removing boric acid drom lactams
IPC: C07H19/056
Filed: 1974-01-11
Abstract: 1419042 Removal of boric acid from lactams BAYER AG 11 Jan 1974 [13 Jan 1973] 01386/74 Heading C2C Boric acid impurity is removed from lactams (e.g. caprolactam) containing the same by adding thereto an alkali metal and/or alkaline earth metal oxide and/or hydroxide and then filtering the resulting mixture to give a filtrate substantially free from boric acid. Preferred bases are NaOH, KOH, LiOH, Mg(OH) 2 , Ca(OH) 2 , CaO and BaO and the molar ratio of total base to boric acid present is preferably from 0À5 : 1 to 3 : 1. The process may be effected batch-wise or continuously and temperatures of 40 to 150 C. are preferred with a reaction time of 5 to 120 minutes. The purification is advantageously effected in the presence of one or more organic solvents in a total concentration of 5 to 80% by weight of the mixture as a whole. Specified lactams are caprolactam and lactams derived from #-aminovaleric, #-aminocaprylic, #-aminoundecanoic or #-aminolauric acids.
Patent GB-689277-A (GB)
Title: Improvements in or relating to horticultural frames or glasshouses
Inventor: HOLLOWELL PATRICK WILLIAM CECI
IPC: A01G9/24
Filed: 1951-01-18
Abstract: 689,277. Greenhouses, horticultural frames, &c. GUANO FERTILIZER CO., Ltd. Jan. 8, 1952 [Jan. 18, 1951], No. 1419/51. Class 20(i) A barn-type horticultural frame, or glass house, comprises a pair of frame structures, only one shown, Fig. 1, which are mounted back to back and are connected together at the apices to form a common ridge, each frame having a displaceable glazed roof light articulated to wall supporting end members 1 by means of links 8. The end members are formed from lengths of angle iron bent to make wall and roof-supporting members 1, 2, each pair of end members being connected by a bar 5, a footing member 4 and, if used, a ridge member 3. The links 8, preferably interconnected by a bar 16, are connected at one end to the lower members 6 of the rooflight and at the other end to lugs 9 on the wall-supporting members 1 so that the rooflight can be swung from a fully closed position, Fig. 1, to a fully open position, Fig. 3 Glass sheets are secured, e.g. with clips, into the front and end walls of the structure. When a rooflight is fully open it may be secured to the bar 5 by a clip 11 and when it is adjusted for partial opening, Fig. 2, studs 15 projecting laterally from each side roof engage in corresponding slots 14 in ramps 13 fixed along the roofsupporting bars 2. A single frame structure may be erected against a wall as a lean-to. Specification 663,804 is referred to.
Patent GB-157766-A (GB)
Title: A new and useful sucker rod elevator
IPC: E21B19/06
Filed: 1921-01-10
Abstract: 157,766. Burstall, W. H, and Adamson, W. June 28, 1919, [Convention date]. Bore-hole apparatus.-A device for raising and lowering sucker rods in artesian and oil wells comprises a body 1 journaled in a bail 4 and pro. vided with a recess 9 to receive two jaws 15 pivoted on a pin 17 and having semicircular recesses 19. The rod to be raised &c. enters a slot 6 in the body 1 and passes between the jaws, which are then closed on it by moving a slide 28 in the recess 9 to force the jaws together, as shown in Fig. 5.
Patent GB-489277-A (GB)
Title: Improvements in refrigerator cabinets for cooling bottled goods
IPC: F25D25/04
Filed: 1937-01-19
Abstract: 489,277. Conveyers. OZONIC, Ltd., and TOOLEY, H. V. Jan. 19, 1937, Nos. 1571 and 6695. [Class 78 (i)] [Also in Group XIII] A refrigerator cabinet for cooling bottled beverages of the kind having means defining a path through the cabinet on to which the bottles can travel, and a door giving access to a point on the path so as to allow of the withdrawal of the bottle or bottles which were the first to be introduced, comprises means whereby the opening of the withdrawal door automatically effects the partial withdrawal of a bottle or bottles and means whereby the withdrawal of a bottle (or the operation of the door associated with such withdrawal) automatically advances the bottles along the path. A band 20, Fig. 4, travels on rollers 23, 24 round a triangular path in the refrigerator, so as to pass openended cylindrical shells 21 for the bottles one by one past a door 22. An arm fixed to the door operates a link 26 and rod 27, and the latter reciprocates a pawl 29 driving the roller 24, so that, every time the door is closed, a newlyfilled shell 21 is advanced past the door and a shell to be emptied is presented. The bottle is pushed partly out of the shell when the door opens by a lever 32, normally retracted by a spring, but which may be advanced by a link 31 coupled to the link 26. In a third form the bottles are placed, four in each of a series of compartments 40, Fig. 5, mounted round the circumference of a wheel. Each shell, in the horizontal position passes in front of a door 41, to which is coupled a link 46, lever 47 and pusher rod 48, so that, when the door is closed, the rod 48 is raised. While a bottle remains in the shell a flap 43, Fig. 8, extending across the shell cannot fall and a rod 44 cannot be advanced. When the shell is empty the rod advances and is engaged by the rod 48 as the door shuts, so that the rod is carried up against a pin 49, after which the wheel is rotated until a new shell comes into position before the door. The wheel is positioned, and excessive rotation prevented, by a bolt 50 engaging the shell 40 and which is withdrawn by a bell-crank lever 51 when the rod 44 is raised. After emptying the shells pass out of and remain for some time outside the refrigerator to give time for them to be refilled. In the rest position, two of the compartments close the opening in the refrigerator casing through -which they pass. Mechanism, similar to that of Fig. 4, for partly ejecting the bottles is provided.
Patent GB-1488103-A (GB)
Title: 7alpha-methoxycephalosporins and their preparation
IPC: A61P31/04
Filed: 1976-01-15
Abstract: The cell substance or enzyme preparations of the yeast Trigonopsis variabilis oxidise the 7 beta -side chain of 3-(X-methyl)-7 alpha -methoxy- 7 beta -(5-amino-5-carboxyvaleramido)-3-cephem-4-carboxylic acids, X being acetoxy, carbamoyloxy, OH or H. A mixture of the corresponding 7 beta -(5-carboxy-5-oxovalerylamido) and 7 beta -(4-carboxybutyrylamido) derivatives (IA and IB) is obtained, since in the course of the reaction hydrogen peroxide formed continues the oxidation of the former derivative. Addition of catalase causes the formation of IA alone, and addition of a catalase inactivator causes the formation of IB alone. The compounds IA and IB can be used as intermediates in the synthesis of antibiotics of the 7 alpha -methoxycephalosporin series.