baber/WOPTO huggingface dataset:
Patent FI-956208-A (FI)
Inventor: HOKKANEN TUOMO
IPC: H04W8/06
Filed: 1995-12-22
Abstract: A radio access method is published which makes easier communication between at least one first station and a number of second stations. Firstly each signal intended for transmission is buffered in the first station. The signals are then divided into segments of equal length. The signal segments intended for a particular second station are sent utilizing a corresponding time column (column 1) in a regularly repeated time multiplex matrix. The signal segments sent by the first station are received by at least one of the second stations and the signal segments are combined from the successive corresponding time columns (column 1) for reconstruction of the intended signal. At the second station the transmission frequency channel F1 is determined which is connected with the corresponding reception time column (column 1) in a specific way. Finally a signal intended for transmission to the first station is buffered in the second station and compressed for transmission utilizing the transmission frequency channel F1 for essentially all the period of time during which the second station is not receiving. <IMAGE>
Patent FI-961285-A (FI)
Inventor: FANSLOW WILLIAM C
IPC: A61P37/06
Filed: 1996-03-20
Abstract: The present invention provides monoclonal antibodies and binding proteins which specifically bind to CD40 and are capable of blocking binding of CD40 to CD40 ligand.
Patent FI-973139-A (FI)
Inventor: MOLLENHAUER HENNING
IPC: F04D5/00
Filed: 1997-07-29
Abstract: PCT No. PCT/EP96/00128 Sec. 371 Date Nov. 14, 1997 Sec. 102(e) Date Nov. 14, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/24771 PCT Pub. Date Aug. 15, 1996A side channel pump has an impeller and a housing which closely encloses the impeller on both sides in the axial direction and about its circumference. Fluid inflow and discharge ports are provided on a first side of the impeller. The side channel is arranged at the second side of the impeller and directly communicates with the inflow port through the impeller. The downstream end of the side channel is connected to the discharge port by a rerouting channel that bypasses the impeller.
Patent FI-973169-A (FI)
Inventor: RINNE MIKKO J
IPC: H04L12/56
Filed: 1997-07-31
Abstract: According to the method of the invention, connections are divided into at least two different connection classes according to their requirements for transmission delay. The control system of the base station subsystem maintains a record of the transmission needs of the users logged in different categories and based thereon divides the available radio resources into slots of suitable capacity. For connections with stringent requirements for transmission delay, circuit-switched connections are allocated with a bandwidth which can be controlled dynamically. Then from the resource pool still unassigned after the resource allocation to the circuit-switched connections, a sufficient amount of resources are allocated on a time-limited basis allocation for each allocation period to connections having a higher tolerance for delay so as to accomplish transmission, e.g. of a given amount of data.
Patent GB-702062-A (GB)
Title: Improvements in or relating to mechanical screeners for raw sugar mill juice or other liquid carrying suspended matter
Inventor: YOUNGER THOMAS
IPC: C13B20/00
Filed: 1951-01-15
Abstract: 702,062. Straining machines. McNEIL & CO., Ltd., J. Jan. 8, 1952 [Jan. 15, 1951], No. 1015/51. Class 46 A straining machine for use, for example, in straining sugar juice, includes two parallel driving shafts the axes of which are in the same horizontal plane and each of which carries a pair of spaced eccentrics, two spaced frame elements journalled on and depending from the eccentrics so as to receive orbital motion therefrom, and at least one readily removable screen disposed below both shafts and between the suspended frame elements. A stand 1 supports bearings for two parallel horizontal shafts 2, 3 each equipped with two eccentrics 4 (one not shown in each case). The shafts 2, 3 carry an orbitally-movable suspended frame including two spaced side plates 5 (one not shown), each provided with two bearing housings 6 accommodating bearings 7 mounted on the respective eccentrics 4. A straining screen 8 is supported on cross bearers 9 secured to, and spanning the space between, the lower portions of the plates 5. The screen is readily detachable and slopes towards a solids discharge outlet 10. One or more auxiliary screens 11, appropriately perforated, may be provided. Liquid to be strained is delivered from a distributer 12 having an inlet 13 connected to a pump (not shown) preferably of the chokeless type. The screened liquid is collected in a tray 14 having an outlet 15. Balance weights 16 (not shown) are provided on each of the shafts 2, 3. Power is supplied by an electric motor coupled to the shafts 2, 3 through a reduction gearing. Alternatively, the straining machine may be belt-driven from a drive shaft.
Patent GB-157167-A (GB)
Title: Improvements in rolling mills with pilger rolls
IPC: B21B21/02
Filed: 1921-01-08
Abstract: 157,167. St³ting, H. Jan. 8, 1921, Rolling tubes.-Pilger rolls, mounted similarly to ordinary rolls, are employed in a universal rolling-mill. The rolls e, Figs. 4 and 5, have grooves of convex section, running out into grooves of part-circular section, the sections at the points a - - d being shown in Fig. 6. After the first pass the material has the form f, while g indicates the material rolled down in the second pass. In a modification the grooves may be of flat section running out as before into part-circular form. Further modifications of the peripheral surfaces of the rolls are also described. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification in which the grooves are of concave section running out into a part-circular section. This subjectmatter does not appear in the Specification as accepted,
Patent GB-546788-A (GB)
Title: Improvements relating to strapping machines
IPC: B65B13/28
Filed: 1941-01-29
Abstract: 546,788. Bale-tie fasteners. KAMPER, A. M., PARKES, S., and GERRARD INDUSTRIES, Ltd. Jan. 29, 1941, No. 1175. [Class 45] [Also in Group XXII] In strapping machines of the type in which the binding wire is fastened by twisting its ends by a slotted pinion, &c. means are provided for readily disengaging the machine from the completed strap. The means consists of a lever 6 pivoted to the frame 10 at 9 and provided with a foot extension 7 which kicks out the twist from the slots 1, 1a of a holding post 2 and from the pinion 3. The lever 6 may be built up of two parallel branches united at the top by a pressing pad 5, and one of the branches bears against a flange 8 on the usual retaining and ejecting latch 4 to raise same when the pad 5 is pressed back. The extension 7 bears on the wire at each side of the pinion 3, and may have additional brarches to deal with the parts of the wire engaged by the holding slots and gripping means, The lever 6 may be operated automatically in a power-drive machine. Specification 197,020, [Class 45], is referred to.
Patent GB-101992-A (GB)
Title: Improvements in Discharge Valves.
IPC: B63B29/00
Filed: 1916-01-26
Abstract: 101,992. Barclay, Curle, & Co., and Bell, J. Jan. 26, 1916. Storm valves.-Discharge or storm valves for ships' lavatories, of the type having a pivoted and counterweighted valve member mounted in a removable carrier, as described in Specification 15926/11, are fitted with locking-means consisting of a flap or arm k, Fig. 7, on a spindle i operable from above the load line such as by bevel-gearing l<1>, Fig. 6, or otherwise. The flap acts on the counterweighted part e of the valve. The spindle i is reversible in the valve casing, whereby the valves can be operated from either right or left. The valve h is shown in Fig. 7 with its counterweight e separately pivoted on the same spindle n in the removable carrier b, the arms p of the counterweight acting under the valve h. A removable seat member f<1> may be fitted, and the valve member may have a closure facing g<1> in addition to the usual flat face h<1>.
Patent GB-237804-A (GB)
Title: Method of producing a fire-proof coating for iron and wood
IPC: C04B28/32
Filed: 1925-01-15
Abstract: 237,804. Samson, K. Jan. 15, 1925. Plastic compositions containing oxychlorides.- A fireproof coating composition for iron and wood, to be either applied like plaster or pressed into plates, is made by mixing fine wood-meal with talc containing not more than 5 per cent of lime and allowing the mixture to stand for a time, then adding magnesite containing not more than 2 per cent of lime, and finally moistening with magnesium chloride solution of 18‹ BÚ. Suitable proportions are 4 kgs. of wood-meal, 1 kg. of talc, and 7 kgs. of magnesite.
Patent GB-1119081-A (GB)
Title: New steroids
Inventor: NATHANSOHN GIANGIACOMO
IPC: C07J75/00
Filed: 1966-01-11
Abstract: The invention comprises compounds having the formula <FORM:1119081/C2/1> in which R represents hydrogen, or a hydroxy or acyloxy group and R1 represents hydrogen, an alkyl group having 2-8 carbon atoms or a phenyl group, compounds of the formula <FORM:1119081/C2/2> wherein R represents hydrogen or an acyloxy or hydroxy group and R1 represents hydrogen, an alkyl group having up to eight carbon atoms or a phenyl group and processes for the preparation thereof by subjecting a compound of the formula <FORM:1119081/C2/3> wherein Ac represents an acyl group and R1 is as defined in the second of the above formulaae, carried out in any compatible order to the following steps D dehydration at the 9 (11)-position to form a 9 (11)-pregnene compound; (2) hydrolysis at the 3-position to form a 3 b -hydroxy compound; (3) (carried out only when the desired product contains a 21- cyloxy or 21-hydroxy group) acetoxylation or hydroxylation, as the case may be, at the 21-position to produce a 21-acetoxy or 21-hydroxy compound; (4) oxidation of a compound containing a 3 b -hydroxy group to produce a 3-keto compound; (5) introduction of double bonds at the 1 (2)- and 4 (5)-positions; to obtain a pregn-1, 4, 9 (11)-triene-3,20-dione-[17a , 16a -d]-oxazoline hydrohalogenating the latter to obtain a compound of the formula <FORM:1119081/C2/4> and dehalogenating these compounds.  Dehalogenation may be effected with chromous acetate and butanethiol in a dipolar aprotic solvent.  Pharmaceutical compounds having anti-inflammatory activity comprise the above compounds and a pharmaceutical carrier.
Patent GB-1122550-A (GB)
Title: Digging wheel
IPC: E02F3/24
Filed: 1967-01-10
Abstract: 1,122,550. Bucket wheel excavators. HEWITT-ROBINS INTERNATIONAL S.A. 10 Jan., 1967 [17 Feb., 1966], No. 1264/67. Heading E1F. Each bucket of a bucket excavator is of such a configuration and is so pivotally mounted on and lockable to the rim that it can be swung about the pivot, when unlocked from the rim, to occupy a position, when relocked to the rim, opening forwardly according to which of the two possible directions of rotation of the wheel is required. Each of the locking means associated with the buckets comprises a clamp member pivoted between and lockable by wedge means to a pair of plates extending radially of the wheel. The clamp member has a lip which engages with a lip on the bucket to lock the bucket to the rim.
Patent GB-973194-A (GB)
Title: A destination-indicating device for a conveying unit of a conveyor installation
IPC: B65G47/49
Filed: 1963-01-10
Abstract: 973,194. Destination controller for conveyers. SIEMENS-SCHUCKERTWERKE A.G. Jan. 10, 1963 [Jan. 10, 1962], No. 1265/63. Heading B7L. A load conveying unit 1, 2, 3 has a destination indicator 5 having a cylindrical mask 6 of magnetic material which is turned about its axis by a knurled wheel 7; as shown, the indicator is divided into four sections I, II, III, IV and in each section the mask has two rows of apertures 8 and the indicator has a pair of magnets with similar poles presented to the mask. In each rotative position of the mask one magnet of each pair is exposed by an aperture 8 to influence a scanning device (Hall voltage generator) to determine the destination of unit 1, 2, 3. The combinations of the exposed magnets are in accordance with a predetermined code and with the available destinations. An indicator in Fig. 2, not shown, has five pairs of magnets and is shown in more detail.
Patent GB-1325653-A (GB)
Title: Seats and the like
IPC: A47C5/04
Filed: 1972-01-11
Abstract: 1325653 Spring upholstery D L ROWLAND 11 Jan 1972 [22 March 1971] 1267/72 Heading A4M [Also in Divisions B2 and D1] A unitary member for use as a seating member is generally similar to those disclosed in Specifications 1325651 and 1325652 but includes the feature that the sleeve-like plastics coating constitutes the sole means for holding the sinuous springs together in a unitary assembly.
Patent GB-1369263-A (GB)
Title: Apparatus for interpolating data
IPC: G05B19/418
Filed: 1971-08-31
Abstract: 1369263 Digital computers; interpolation WARNER & SWASEY CO 31 Aug 1971 [18 Sept 1970] 1302/74 Divided out of 1369262 Heading G4A [Also in Division G3] A coarse interpolator, for use in a central processor servicing, or updating on request, a plurality of numerically controlled machine tools, each having a fine interpolator as part of its controller, as disclosed and claimed in Specification 1,369,262, (see Division G2-G3), carries out an analysis whereby successive step increments take place along a selected co-ordinate axis, Fig. 15, until a unit radius charge occurs at which point the other axis is selected. The interpolation is terminated when a selected hard length is reached as determined by the sum of the squares of the co-ordinate increments. The end-of-chord values are then transmitted to the controller for the machine tool. The coarse interpolation is carried out, under control of a steering logic, Fig. 13, after data from a control tape, not shown, setting out the nature of the interpolation, circular or linear, and arc-centre offsets I, K, are set in registers 146-2 to 146-5. A register 146-6 for the arc radius error D is initially set at zero and counted up with the contents of the I or K register, gated to an interpolator adder 161. The most significant digit indicates the sign of D and determines whether the next increment is along the X or Z axis. The constant chord length is determined by an integrator 158 and an L<SP>2</SP> register 159, set from the control tape with one of three preferred lengths, from the incremental X and Z axes movements stored in registers 157-1, 157-2. At the completion of an interpolation cycle the contents of registers 157-1, 157-2 are transmitted over a data-link to the machinetool controller.
Patent GB-251214-A (GB)
Title: Improvements in and relating to cooking pots
IPC: A47J27/08
Filed: 1926-01-16
Abstract: 251,214. Charlier, C., and Errera, A. Jan. 16, 1926. Lids and covers. - A vessel for cooking under pressure is provided with an internally engaging oval cover 3 having two pivotally arranged locking-members 10 on the minor axes thereof, which are turned into engagement with the outer rim 2 of the cooker to hold the cover in position. The rim 2 is curved inwardly to engage in a groove 7 in the cover, which is provided to facilitate positioning the cover and to form a tight joint with the rim. The cover 3 is depressed towards the interior of the cooker so that condensed steam is conducted towards the centre while the pressure of the steam acts on the joint. The cover is inserted in the cooker and given a half turn to position it, and may be provided with a safety-valve, lead-fuse, alarm-whistle, or the like.
Patent GB-556462-A (GB)
Title: Improvements relating to printing machine plates and means for producing same
IPC: B41C1/18
Filed: 1942-02-03
Abstract: 556,462. Printing surfaces. AULT & WIBORG, Ltd., and LOVELL, H. G. Feb. 3, 1942, No. 1444. [Class 100 (ii)] A curved printing plate of thermo-plastic material, e.g. of cellulose acetate and a filler, is made by forming a flat matrix in a thermo-setting material from the original block or plate, pressing under heat a sheet of the thermo-plastic material on to the matrix to obtain a flat printing plate, separating the plate from the matrix when cool, heating the plate again to render it plastic and pressing to the required curvature in a cold press. The formation of the matrix and the flat plate may be effected in a press comprising upper and lower plates provided with heating elements embedded in asbestos and encased in aluminium. One platen may be provided with a thermostat and the other with a thermometer, and the operations are performed at a temperature of about 300‹ F. The material for the matrix may be a sheet of paper or canvas impregnated with or embedded in a synthetic resin. Before being placed in the curved press, the flat printing plate is heated to about 200‹ F.
Patent GB-506550-A (GB)
Title: Improvements in or relating to portable temperature indicating instruments for household and similar purposes
Filed: 1938-01-17
Abstract: 506,550. Thermometers. WILSON, F. R. L. Jan. 17, 1938, No. 1463. [.Class 97 (iii)] A portable temperature incticating instrument comprises a rod or transparent tube carrying two substances which change colour at different temperatures and which present contrasted colours at normal temperatures and when heated. As shown, a band A carrying a coating of mercuric cuprous iodide, which changes from scarlet to black at 160 F., and a band B carrying a coating of mercuric silver iodide, which changes from lemon yellow to orange pink at 104‹ F., are held against the inner wall of a transparent tube C by packing F and spacing rings, D and E. In a modification the colour changing substances are applied in bands to the end of a solid rod and are protected by an outer transparent tube. Specification 442,992 is referred to.
Patent GB-845611-A (GB)
Title: Improvements in and relating to toothpastes
IPC: A61Q11/00
Filed: 1958-01-15
Abstract: A toothpaste composition has a pH of 4,0 to 5,5 and contains sufficient material capable, when in association with water, of supplying at least 25 parts of fluoride ions and at least 10 parts of stannous ions per million parts of toothpaste and also contains at least 20% by weight of toothpaste of a compatible abrasive, at least 10% by weight of the abrasive being insoluble sodium metaphosphate and contains a compound capable of dissociating in water to supply 10 to 1000 parts of stannous ions per million parts of water and which is present in amount to provide a reservoir of undissociated stannous tin sufficient to maintain 10 parts of stannous ions per million of toothpaste. Suitable fluorine containing compounds are stannous fluoride (preferred) sodium fluoride, ammonium fluoride, potassium fluoride, zinc fluoride, cupric fluoride, lithium fluoride. InF3 PdF2 Na2SiF6 CaZrF6 NaBF4 fluotitanates, SnCLF, Sn2CPF3, KSnF3, and NaSnF3.  Suitable stannous ion containing compounds apart from those already mentioned are stannous sulphate, chloride, or gluconate.  The "stannous ion reservoir" may be stannous citrate, stannous lactate, stannous tartrate and preferably stannous metaphosphate and pyrophosphate in order that the desired concentration of free stannous ions may be maintained if the stannous ions present are rendered unavailable by reaction with other components of the dentifrice.  The compatible abrasive present comprises insoluble sodium metaphosphate and between 10 and 90% of another abrasive compatible with the other components of the dentifrice e.g. those calcium phosphates disclosed in Specification 746,550 e.g. calcium pyrophosphates, calcium polyphosphates, calcium metaphosphates, calcium oxyapatite, and a - and b -tricalcium orthophosphates.  An addition, and as substances which also prohibit the decalcification of the teeth by sodium metaphosphate, magnesium pyrophosphate and magnesium metaphosphate may be used as the abrasive.  Sudsing agents may also be present in the compositions in a proportion up to 5% by weight; among them being water soluble alkyl and alkyl ether sulphates and sulphonates having alkyl groups of from 8 to 18 carbon atoms; water soluble salts of sulphonated monoglycerides of fatty acids having 10 to 18 carbon atoms; water soluble salts of sulphated fatty alcohols having 10 to 18 carbon atoms; salts of fatty acid amides of taurines; salts of fatty acids esters of isothionic acid; substantially saturated aliphatic acyl amides of saturated aliphatic monoaminocarboxylic acids.  Thickeners may be added e.g. sodium carboxymethylcellulose, sodium carboxymethylhydroxyethylcellulose, natural gums silica or magnesium aluminium silicate.  Humectants, flavours and sweetening agents may also be added to the compositions. A method of determining "enamel solubility reduction" is disclosed in the specification.  Specifications 804,486, 809,513 and 821,925 also are referred to.
Patent GB-455540-A (GB)
Title: Improvements in or relating to agents for stabilizing aqueous suspensions or emulsions and for increasing the hydrophilic capacity thereof and a process of producing same
IPC: C09K23/00
Filed: 1936-01-17
Abstract: Esters of higher fatty acids and polyhydric alcohols containing at least one unsubstituted hydroxy group are treated, e.g. by oxidation or polymerization, to introduce further hydrophile groups.  This may be done either before or after the synthesis of the esters and in the former case there may be an intermediate purification process.  For example, sunflower seed oil is blown with air at 175 DEG  C. until its viscosity is doubled.  The oxidized oil is saponofied and the fatty acids isolated.  These are then esterified with a large excess of anhydrous glycerine at 180 DEG  C. using potassium soap as catalyst.ALSO:Agents for stabilizing aqueous emulsions or suspensions and increasing their hydrophilic capacity comprise esters of higher fatty acids and polyhydric alcohols having at least one unsubstituted hydroxy group, into which additional hydrophile groups have been introduced, e.g. by oxidation or polymerization. The said additional groups may be introduced either before or after the synthesis of the esters and in the former case the substances may undergo an intermediate purification before being esterified.  According to an example sunflower seed oil is heated to 175 DEG  C, and air is blown through until its viscosity is doubled.  The oxidized oil is saponified and the fatty acids isolated.  These are then esterified with a large excess of anhydrous glycerine at 180 DEG  C., using potassium soap as catalyst.
Patent GB-575453-A (GB)
Title: A new or improved sheeting for use in the construction of the walls or roofs of buildings
IPC: E04C2/32
Filed: 1944-01-27
Abstract: 575,453. Wall sheeting. HILLS PATENT GLAZING CO., Ltd., and HINCHLIFFE, E. D. Jan. 27, 1944, No. 1527. [Classes 20 (ii) and 20 (iv)] A roof or wall sheeting is comprised of two sheets arranged face to face, one sheet being corrugated and the other formed with a plurality of parallel V-section flutings each having a longer side inclined at an angle to the plane of the sheet and a shorter side at right angles or at an angle closely approaching a right angle to the plane of the sheet. As shown, a corrugated sheet a has attached to it by welding, riveting or bolting a fluted sheet b so that the corrugations and flutings are at right angles to one another and enclose air spaces c. The sheets may be of metal or plastic material and are erected so that the fluted sheet is outer-most.