baber/WOPTO huggingface dataset:
Patent FI-961845-A (FI)
Inventor: HENSEL WILLI
IPC: A47C1/032
Filed: 1996-04-30
Abstract: In a working chair with a seat (12), a back (14) and a lower frame the seat (12) is pivotally connected in the proximity of the front edge with a carrier frame (11) whereas a back support (15) connected with the back (14) is pivotally connected with the carrier frame (11) as well as with the seat (12). The pivot connections are provided for synchronous movement of the seat (12) and the back (14), whereby the seat from a backwards inclining extreme position may be moved to a forwards inclining extreme position and the back (14) synchronously therewith from a backwards inclining position in which it forms a maximum angle with the seat towards a more erect position, while gradually reducing its angle with the seat. The pivot connection (13) between the seat (12) and the carrier frame (11) is formed to allow a perpendicular, substantially translatory movement of the seat (12) so that the front edge of the seat (12) in said forwards and backwards inclining extreme positions is displaced forwards and upwards, backwards and downwards, respectively, in relation to the carrier frame (1, 11).
Patent FI-962086-A (FI)
Inventor: SAYERS IAN CHRISTISON
IPC: B01D69/10
Filed: 1996-05-15
Abstract: A method of coating an ormocer (organically modified ceramic) on a phase separation surface of a filter of a phase separation apparatus to facilitate phase separation.
Patent FI-962514-A (FI)
Inventor: HAGBERG ROLAND
IPC: H02G3/08
Filed: 1996-06-17
Abstract: A method and a device at an electrical connection box of electrically non-conducting material having an open side, a bottom, and sidewalls associated with the bottom and having several holes or hole notches for lead-through of electrical cables. An insert (10) of electrically conducting material is inserted in the connection box, and holes (12) are provided in the insert (10) in front of at least one of the holes. Thereafter a cover (13) of electrically conducting material is arranged over the open side of the connection box in electrical contact with the insert, and the insert (10) is electrically earthed.
Patent FI-962577-A (FI)
Inventor: SAKSENA ANIL K
IPC: A61K31/495
Filed: 1996-06-20
Abstract: A compound represented by formula (I) wherein X is independently both F or both Cl or one X is independently F and the other is independently Cl; R1 is a straight or branched chain (C3 to C8) alkyl group substituted by one or two hydroxy moieties, an ether or ester (e.g., a polyestherester or phosphate ester) thereof a pharmaceutically acceptable salt thereof and pharmaceutical compositions thereof useful for treating and/or preventing fungal infections are disclosed.
Patent FI-963055-A (FI)
Inventor: AUMUELLER ALEXANDER
IPC: C08G63/685
Filed: 1996-08-01
Abstract: PCT No. PCT/EP95/00204 Sec. 371 Date Aug. 2, 1996 Sec. 102(e) Date Aug. 2, 1996 PCT Filed Jan. 20, 1995 PCT Pub. No. WO95/21211 PCT Pub. Date Aug. 10, 1995Condensation and addition polymers which comprise as structural repeating unit N,N'-bridged bistetramethylpiperidyloxy groups of the formula I   light stabilizers and other stabilizers for organic material
Patent FR-1368020-A (FR)
IPC: D04H1/44
Filed: 1963-09-03
Granted: 1964-07-24
Abstract: 998,120. Strengthening edges. CLUETT, PEABODY & CO. Inc. Sept. 4, 1963 [Sept. 4, 1962], No. 34949/63. Heading B5K. The edge of a web is compressed inwardly upon itself and set in this position to improve the tearing resistance of the edge. As shown, a square sheet of non-woven fabric or paper 10 is laid on a bed plate 14 having a roughened raised bead 16 to engage the sheet 10 just inside its edges. Dies 18 operated by pneumatic piston-cylinder arrangements 19, are then moved inwardly and their undersides engage the top surface of the margins of the sheet and press it downwardly on to the roughened surface 17 to prevent inward movement of the sheet. Further inward movement of the dies compresses the edges of the sheet. If the fibres of the sheet are thermoplastic these are softened by steam from a duct 27 and by heaters 28 and the edge is thus set in its compressed state; otherwise layers of adhesive, e.g. of resin, are formed on each face of the edges of the sheet before compression and act in a similar manner. Tablecloths, napkins and handkerchiefs of non-woven fabric or paper may thus be made. Details are given of suitable mixtures of fibres.
Patent GB-209113-A (GB)
Title: Improvements relating to wheels for motor and other road vehicles
IPC: B60B3/08
Filed: 1922-10-04
Abstract: 209,113. Gelman, H. H. Oct. 4, 1922. No Patent granted (Sealing fee not paid). Disc wheels.-A double disc wheel for motor and other road vehicles comprises a straightwalled outer rim-flange integral with a detachable dished disc centrally mounted and secured to the hub. A tread portion 5, Fig. 1, having a flange 9 is held between flanges 1, 3 on discs 2, 4, the former of which is secured to the brake-drum 8 or to a hub flange, by bolts 7, and the latter to, the hub by means of a nut 7<a>. The flanges 1, 9 may be welded together along their circumferences and spot-welded at intervals along their bases. The tread portion 5 is supported by inturned portions of the said discs extending beneath and flush with the edge thereof, the flange 3 also being stiffened against outward pressure. The disc 4 may be peripherally secured, by means of bolts and nuts 10, to lugs 11 on the tread 5 or the disc 2. Instead of the disc 4 being directly secured to the hub, a spacing ring may be inserted between the central portion of the discs, the whole wheel being secured to the brake-drum by the bolts 7. In this construction the disc 4 may either be formed with a hub-cap or may have a central aperture adapted to clear a separate hub-cap. In a modified form of hub mounting, a supplementary hub 16, Fig. 7, has a screwed boss adapted to receive the nut 7<b> for securing the disc 4. The flange 1 may be dispensed with, the tread 5 being formed with an inward flange which is clamped between the lugs 11 and the disc 4. Instead of using the bolts 10, the inward flange 13, Fig. 11, on the tread 5 may be formed with bosses 14 for engagement with slots 15 on the disc 4 or vice versa, the disc 4 being outwardly dished. In a modification of this construction, the flange 1 is dispensed with, the disc 2 being formed with an axially-extending flange to support the tread 5. In the construction shown in Fig. 4, the discs 2, 4 abut at the hub and a distance-piece lies between them and the centre of a flanged disc 12 which strengthens the flange 3. The entire wheel or at least the detachable disc 4 may be constructed of aluminium or its alloys. Specification 162,690 is referred to.
Patent GB-488994-A (GB)
Title: Improvements in or relating to filter devices
IPC: F16K1/32
Filed: 1937-01-14
Abstract: 488,994. Valves. MARSHALL, C. Jan. 14, 1937, No. 1155. [Class 135] [Also in Groups I and XXVIII] A stop valve has associated therewith a fluid-filtering device comprising a cylindrical tube of filtering material (e.g. perforated metal fabric or gauze 16) removably located between inner and outer coaxial perforated sleeves 17, 18, which are detachably secured between flanged end discs 20, 21, means being provided for removably fixing the filter device in position within the valve housing 10. As shown, the means comprise a spring 22 pressed towards the filter by a detachable cover 23. The device is suitable for use in the filtering of steam or liquids at high temperature. The disc 21 has grooves 27 whereby sediment removed by the steam entering through conduit 11 may fall into the space beneath the disc. The valve comprises a head 29 mounted on a spindle 28 which is screwed through a bridge-piece 31 and is provided with an operating handle 30. The material between the sleeves may comprise one or more sheets or blocks of chemical composition or one or more pieces of fibrous fabric in lieu of or in addition to gauze or like metallic material.
Patent GB-701189-A (GB)
Title: Apparatus for continuous casting of metal rods
IPC: B22D11/103
Filed: 1952-01-15
Abstract: 701,189. Casting-machines. JUNGHANS, S. Jan. 15, 1952 [Jan. 25, 1951], No. 1161/52. Class 83 (1) Apparatus for the continuous casting of high melting point metals such as iron and steel comprises a ladle for the molten metal and means for controlling the discharge from the ladle into a distributing trough having a number of outlets which deliver the metal to a number of individual troughs feeding separate casting machines. The outlet-2 of the ladle 1 is of such a size that if the ladle is less than one third full, the flow therefrom can be unrestricted. If the ladle is more than one third full, the outlet is controlled by a plug 3. The distributing- trough 4 has four outlets 4a, each having a heat resisting nozzle 5 of a cross section corresponding to the average output of the machine 10 which it supplies. If necessary the outlets may be controlled by plugs 16. Each outlet 4a feeds a trough 6 mounted so as to be tiltable about journals 7 to regulate or entirely stop the flow to its casting machine, any metal not fed to the machine being discharged by an overflow outlet 11 into a crucible 12. A safety overflow passage 4c is also provided in the distributing trough 4. Heated covers 17, 18 are provided over the troughs 4 and 6. In a modification the distributing trough is supported on vertically adjustable screws and each outlet therefrom is in the form of an open channel.
Patent GB-368906-A (GB)
Title: Improvements in the hydrogenation of fatty acids and in apparatus therefor
IPC: C11C3/12
Filed: 1931-01-13
Abstract: <PICT:0368906/III/1> <PICT:0368906/III/2> The hydrogenation of unsaturated fatty acids by means of a nickel catalyst is effected in the vapour phase and condensation in the reaction chamber is avoided. A suitable temperature in the case of oleic acid is 285 DEG  C., using a catalyst as described in Specification 203,218, [Class 1 (i), Chemical processes &c.].  The acid may be purified before hydrogenation by heating to 180-200 DEG  C. and blowing an inert gas through it, or after hydrogenation by fractional condensation.  In the illustrated apparatus oleic acid preheated in the reservoir I is passed through the vaporizer II which is heated by gas jets 3, and thence to the steam-jacketed reaction chamber III.  The product is condensed in a coil 20 and collected in the tank IV.  Hydrogen is admitted from the main 23 and is recirculated from the tank IV to the vaporizer by means of the pipes 22 and pump V.  The pipe 22 is heated by means of an adjacent steam pipe 12, the two being enclosed in a common insulating sheath 24 as shown in Fig. 5.
Patent GB-976044-A (GB)
Title: Improvements in or relating to flight training apparatus
Inventor: BUTCHER HAROLD JOHN
IPC: B64D10/00
Filed: 1963-01-11
Abstract: 976,044. Valves. COMMUNICATIONS PATENTS Ltd. Nov. 15, 1963 [Jan. 11, 1963], No. 1347/63. Heading F2V. [Also in Division B7] A fluid-loaded valve (Fig. 2) includes a piston 41 with valve seats 45, 46 to control the flow of air from an inlet 19<SP>1</SP> to an outlet 24. The piston is recessed at 57 and has an axial bore through which passes a rod 50 to which are fixed a disc 55 movable under the loading pressure transmitted through line 30<SP>1</SP> to close the recess 57, and a collar 52 separating springs 47, 48 urging the piston to the closed position. Bores 58, 58<SP>1</SP> connect the recess 57 and the outlet chamber. In operation, loading pressure on the disc 55 closes the recess 57 and moves the collar 52 to allow the valve to open until the pressure in the outlet 24 and in a chamber 60 balance the loading pressure. When this pressure exceeds the loading pressure the valve is urged to the closed position and the disc 55 is lifted, venting the outlet chamber through the bores 58, 58<SP>1</SP> and a vent 59. A button 67 and plunger 68 are provided for test purposes. The valve is fitted to an aircraft flight trainer (see Division B7) for inflating a trainee pilot's " anti-g " suit in accordance with simulated vertical accelerations. In an actual aircraft the loading pressure would be applied by a bob weight mounted on the disc 55. The loading pressure is supplied to the line 30<SP>1</SP> from a needle valve (Fig. 4) having a fixed needle 102, an inlet 116 between two connected diaphragms 106, 107, each mounting a plate; one containing a valve seat and the other loaded by a spring 123 compressed by a nut 119 driven by a screw 118. In the flight trainer the position of the screw is in accordance with the simulated acceleration, and hence so is the spring pressure on the diaphragm 107 and the balancing pressure on the diaphragm 106 and the pipe 30.
Patent GB-1017783-A (GB)
Title: Improvements relating to toys
Inventor: SINNATT OLIVER STURDY
IPC: A63H11/04
Filed: 1964-01-13
Abstract: A figure is slidably mounted on two upwardly converging cords so that it is caused to be moved up the cords by manipulation thereof.
Patent GB-708863-A (GB)
Title: Improvements in and relating to hydraulic operating mechanisms
Inventor: WOODLIFF GEOFFREY EDMUND
IPC: F15B15/18
Filed: 1952-01-18
Abstract: 708,863. Hydraulic machines. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 14, 1953 [Jan. 18, 1952], No. 1504/52. Class 69 (2) In an electro-hydraulic pressure operating means comprising a liquid container 8 having a piston 3 mounted therein with a rotary impeller 2 driven by an electric motor 1 for creating a pressure differential between the two sides of the piston for moving the same, the speed of the impeller being constant, means are provided for bye-passing a portion of the liquid circulated by the impeller from the pressure side of the piston and there is a valve for controlling the amount of liquid bye-passed to obtain a variable pressure differential across the piston. In the embodiment of Fig. 1 a port 9 is provided at the high pressure side of the piston 3 and communicates through a locally or remote controlled valve 4 with a port 10 leading to the low pressure side of the piston and through ports 6 and a tube 5 to the impeller 2. In another embodiment the bye-pass control valve 4 is spring loaded and actuated by pressure at the high pressure side of the piston. In other embodiments the conduit arrangement to the valve is dispensed with and the valve itself is of the ring or sleeve type. Specification 363,137 is referred to.
Patent GB-304592-A (GB)
Title: Improvements relating to continuous windings for electrical apparatus such as transformers
IPC: H01F41/04
Filed: 1929-01-16
Abstract: 304,592. British Thomson-Houston Co., Ltd., (Assignees of Compagnia Generale di Elettricita). Jan. 21, 1928, [Convention date]. Addition to 282,730. Coils, machines and apparatus for making.- Relates to a method of winding transformer, reactor, and like coils comprising a continuous conductor wound to form a number of disc coils in which the turns in adjacent coils start at the inside and outside respectively, the coils being separated by unbroken rings of insulating material as described in the parent Specification, and consists in arranging the two groups of rings A, B, used in the winding operation, in intermingled relationship. The two groups are arranged on brackets 4, 5 at the opposite end of the former 1 from which winding is commenced so as to lie in staggered relationship, thus enabling the conductor 6 to be threaded through the group B without passing through the group A. The winding is then formed in the, manner described in the parent Specification, except that it is not necessary for the rings A to be passed through the rings B. This makes it immaterial whether the rings are flexible or rigid, and consequently rings of any material or thickness may be employed.
Patent GB-936805-A (GB)
Title: Continuous flow electrophoresis
IPC: B01D35/06
Filed: 1960-01-15
Abstract: 936,805. Separating solids from suspensions, electrophoretically. M. BIER. Jan. 15, 1960 [Jan. 15, 1959], No. 1565/60. Class 41. In a process for purifying, concentrating, or separating aqueous colloidal solutions or suspensions, the suspension is introduced into a partitioned cell at 03 and flows along one face of a non-metallic filter membrane F, in the direction of increasing colloidal density, a part of the unfiltered suspension being drawn off at 04, and part which passes through the filter rises along the opposite face of the membrane to be drawn off at 05. Two electrodes E1, E2 are mounted in end chambers separated from the central chambers by semi-permeable membranes, and a potential applied across the cell tends to cause colloidal particles either to move away from the direction of flow of the suspension to concentrate the colloids in the first separating chamber; or if polarity is reversed the colloid particles pass through the filter and concentrate in the second chamber. The first method is applied when gelatinous suspensions might clog the filter. If required, brine cooled jackets may be introduced to prevent undue rise in temperature. The filter membrane may be of filter paper including microporous paper, cellophane and similar materials having a pore size of 0.1 to 10Á. In operation, preferably the linear rate of flow of liquid passing through the filter should be equal to the flow rate of electrophoretic migration of the suspension. Several such cells may be used in series. In examples, blood diluted with sodium citrate and dextrose solution and adjusted to pH 7.5, is treated in the cell using a filter paper; at a field of 10V per cm. The filtered liquid contained 5% of the original concentration of red and white corpuscles and serum albumin, but gamma globulin is unchanged, and is thus almost freed from the red blood cells retained in the unfiltered liquid draw-off in the first chamber. Other suspensions treated include wet brewer's yeast, colloidal suspensions of noble metals, and human serum containing albumin and sodium barbiturate.
Patent GB-981369-A (GB)
Title: Improvements in hydraulic control systems for electrical apparatus
IPC: F15B11/08
Filed: 1964-01-14
Abstract: 981,369. Hydraulic apparatus. FORGES ET ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE JEUMONT. Jan. 14, 1964 [June 18, 1963], No. 1583/64. Addition to 844,300. Heading F1P [Also in Division H2] In an hydraulic control system for jackoperated switches as claimed in the parent Specification wherein two similar distributers G, H, Fig. 1, each comprising differential piston 52a, 52b are arranged to be actuated rapidly by exhaust of pressure effected by an associated control valve A, B each distributer G, H comprises a block mounted on the underside of a reservoir 60 and containing a bore in which is located the differential piston which controls fluid passages therein and the control valve associated with each distributer is mounted directly on the block. In operation pressure fluid from a pump and an accumulator (not shown) admitted past a needle valve 45 to a passage 46 seats a piston 49 of a pressure balancing valve D and traverses orifices f2, f3 in the differential piston 52a to gain access to both sides of a control valve piston 55a which is biased to its closed position by a spring 53a extending between it and a ball valve 54a. On depressing a button 57a the ball is unseated thus connecting the control valve to the exhaust reservoir 60 which allows the piston 52a to become unseated and pressure fluid to pass through passages 62, 63, 66 to jack lines 5a, 5b, 5c to effect the closing cycle of the circuit breaker. On completion of the closing cycle and assuming button 57a to be released and hence ball 54a to be seated, piston 52 is reseated by its spring, piston 49 is unseated by back pressure in passage in a branch passage 65 and the jacks are maintained under pressure through passages 46, 65, 63 and 66. During the closing cycle the pressure build-up in passage 65 is transmitted through a passage 68 to the underside of the piston 70 of a no-pressure valve S which when lifted allows a sleeve 71 to be lifted by a spring 72 to the position shown in Fig. 2 where at the end of the closing cycle the sleeve 71 cuts off passage 68 from a passage 80 leading to the space 56b of the opening valve B. Pressure in space 56b assists pressure admitted from passages 63; 66 through orifices f<SP>1</SP>2, f<SP>1</SP>3 in piston 52b to hold the latter in its closed position. To effect opening of the circuit breaker push button 57b is depressed to unseat ball 54b and connect space 56b to the exhaust reservoir 60 and allow piston 55b to lift against its spring 53b under the pressure of fluid admitted through orifices f<SP>1</SP>3, f<SP>1</SP>2. Space 84b thus connected to the exhaust reservoir and differential piston 52b becomes unseated to allow discharge of the jacks through passages 66, 83, 67. Passages 68, 80, 81 are also connected to the exhaust reservoir and the piston 70 is returned to its position shown in Fig. 1.
Patent GB-266868-A (GB)
Title: Improvements in miners' or like safety lamps
IPC: F23Q1/00
Filed: 1926-01-21
Abstract: 266,868. Hailwood, E. A. Jan. 21,1926. Mantle supports.-In a miners' and like safety lamp, an incandescent mantle M arranged over a vapour nozzle P' is carried by an adjustable cage or platform which also carries a chimney.
Patent GB-700991-A (GB)
Title: Improvements in packing means
IPC: B65D85/34
Filed: 1951-01-23
Abstract: Partitioning elements of the kind wherein strips of cardboard &c. are joined along transverse spaced glue lines to form a pad which opens out to give a mesh of cells are formed of single or double faced corrugated sheet by passing sheets of the material between gluing rolls, stacking the sheets to permit adhesion and cutting the stacks at right angles to the glue lines to form partition members of the desired depth.  Several semi-automatic machines (not shown) are described for forming the elements.  The machines may comprise a single feed table and and glue unit, the sheets being hand-fed to the unit in alternately different transverse alignments to produce the staggered alignment of the glue lines from sheet to sheet.  This alignment may be produced by having two feed tables and glue units either facing or one above the other, each dealing with alternate sheets.  Alternately a single glue unit may have a roller with two staggered sets of gluing sectors, each set dealing with an alternate sheet, the sheets being fed by conveyer to the roller. In the automatic machine shown, Figs. 29, 30, 31, a pile of sheets are stacked against stops 162, 163 for feeding by a pusher 164 to trimming cutters 192 and to the glue roller 199.  The machine is designed for use with single-faced corrugated cardboard and has <PICT:0700991/III/1> <PICT:0700991/III/2> <PICT:0700991/III/3> <PICT:0700991/III/4> <a reciprocating comb element 240 which engage the corugations of the lowermost sheet 161a of the pile to align it accurately prior to its being fed forward by the pusher 164.  The glue roller 199 is carried on pivoted bearing arms 204 and is lowered at given intervals by solenoids 208 to allow the bottom sheet of each stack to pass through unglued, the number of sheets per stack being determined by a pattern device controlling current to the solenoids 208.  Further solenoids 210 shift the roller 199 to right or left by half the distance between the glue lines so as to stagger the lines between alternate sheets.