baber/WOPTO huggingface dataset:
Patent GB-574181-A (GB)
Title: Improvements in and relating to automatic spindle stop motions for twisting and spinning machines
IPC: D01H7/22
Filed: 1944-01-12
Abstract: 574,181. Stop motions for spinning and twisting spindles. FORREST, P. W. Jan. 12, 1944, Nos 570 and 12053. [Class 120 (ii)] A stop motion assembly for the spindles of spinning and twisting machines, incorporating a driving pulley 3 for the spindle 1, an axiallymovable clutch ring 2, and an axially-movable brake ring 5 operated by a trigger driven upon breakage or failure of a yarn, is characterised in that normally the drive from the pulley 3 to the spindle 1 is through the inner marginal part of the clutch ring 2 but, upon operation of the trigger device, this drive is broken and stoppage of the spindle is effected by application of the brake ring 5 to the outer marginal part of the clutch ring. The bobbin on which the yarns are twisted is supported upon a flange 19 and driven by projections 20 thereon. The flange 19 is part of the spindle 1 carried in ball bearings 7, 8, 9 and driven by the pulley 3 through a clutch ring 2, spring urged at 16 against the flange 4 of the pulley 3. A key 12 connects the driving disc 11 with the spindle 1. A brake ring 5 carried by a spring-urged plunger 21, overlies the clutch ring 2 and upon breakage or failure of any of the yarns being twisted, the rod 6 of the trigger device is turned to allow the brake ring to be forced downwardly by the spring 24 so disconnecting the clutch ring 2 from the driving pulley 3 and stopping the spindle. In the modification of Fig. 4, the bobbin is supported by the member 19<1> driven through a main clutch ring 2<1> and a second clutch ring 2<11> by the pulley 3<1> and sleeve 14<1>. The clutch ring 21 is spring- urged at 16<1> into contact with the clutch ring 2<11>. Upon breakage or failure of any yarn, the arm 41 is turned so that the cam portion 61 depresses a spring-biased sleeve 34 to cause a brake ring 5<1> carried thereby to separate the clutch ring 2<1> from the clutch ring 2<11> so to stop the spindle. The spindle 1<1> and pulley 3<1> are carried by ball bearings 43. The detector device may also effect the separation or stoppage of the yarn feed rollers.
Patent GB-382129-A (GB)
Title: Improvements in or relating to spray-drying apparatus
IPC: B01D1/18
Filed: 1932-01-08
Abstract: <PICT:0382129/III/1> In a spray device, the boundary surfaces of the drying chamber consist wholly or partly of porous bricks.  As shown, part of the wall of the drying chamber is formed of porous bricks k, the liquid to be dried being introduced by a pipe b and dropping on to a rapidly rotating disc c.  Hot air from a heater e enters through an annular opening f and passes through the bricks k into an annular space m between the bricks k and the outer wall l, being withdrawn therefrom by a pipe o and a fan n.  A rotary scraper g delivers the dried material to a hopper h.
Patent GB-546630-A (GB)
Title: Improvements in bevel-gearing
IPC: F16H1/22
Filed: 1941-01-17
Abstract: 546,630. Toothed gearing. BRISTOL AEROPLANE CO., Ltd., FEDDEN, A. H. R. BUTLER, L. F. G., THOMAS, F. M., and PRICE, P. R. Jan. 17, 1941, No. 702. [Class 80 (i)] [Also in Group XXXIII] Consists, in a bevel-gear transmission, of the combination with a driving bevel and a driven bevel gear meshing with it, of a second driving connection between them through two idler gears. In a gear train for an airscrew drive in which the airscrews are spaced away laterally from the engine or engines, a driving shaft 10 is flexibly coupled at 11 to a shaft 12 mounted in bearings 13 in a casing 14 and carrying a bevel pinion 15. This meshes with a bevel wheel 16 on a shaft 17 mounted in bearings 18 and flexibly coupled at 19 to a driven shaft 20. The inner end of shaft 12 is carried by a bearing 21 in a housing 22 supported by webs in casing 14. According to the invention a second bevel wheel 23 and a bevel pinion 26, both idlers, are incorporated in the drive. The wheel 23 is mounted on a short shaft 24 carried in bearings 25 coaxial with shaft 17 and the pinion 26 is coaxial with the pinion 15. With this arrangement, tooth loading is reduced with a consequent reduction of tooth dimensions and weight of gear train. In a modified construction, the driven shaft is rotated oppositely to that in Fig. 1, by arranging the wheel 16 to engage the pinion 15 on the opposite side to that shown in Fig. 1, the shaft of this wheel extending across the axis of the pinion 15 and passing through the short hollow shaft of the corresponding idler wheel. In order to provide a satisfactory distribution of tooth loading, the bearings for the pinions 15 32. Fig. 3, are of a type which will permit of slight axial movement and these two pinions are coupled together by a tie-member 35. Fig. 3, which engages each of them by a radial and thrust bearing 36 so that they move in unison. In Fig. 3, means are also shown for lubricating the gear train comprising a gear-pump 37 driven by a bevel gear 38 which receives a drive from the gear wheel 31 and the wheel opposite thereto. Two or more spaced idler pinions may be used. To drive two airscrews in opposite directions from the same engine, one of each kind of gearing would be employed.
Patent GB-1107764-A (GB)
Title: Improvements in or relating to the closure of tubes of refractory oxide material
Inventor: RIGDEN SYDNEY ALFRED RICHARD
IPC: C22C16/00
Filed: 1965-01-07
Abstract: A Zr alloy comprises the following percentages by weight:- .Zr.68% .Ti.18% .V.14%
Patent GB-250331-A (GB)
Title: Improvements relating to fluid shock-absorbers
IPC: F16F9/48
Filed: 1925-01-10
Abstract: 250,331. O'Neill, J. H. Jan. 10, 1925. Pneumatic springs; fluid-friction vibration-dampers. - Relates to hydro-pneumatic shock absorbers in which telescopic members form chambers containing an elastic fluid such as air and a non- elastic liquid such as oil and wherein resistance to recoil is obtained bv obstructing the flow of the liquid. The apparatus consists of outer and inner cylinders 4, 36, carried by for instance, a vehicle frame 18, and corresponding telescopic cylinders 5, 41 connected to the usual bearing springs 19. A piston 31 movable with the lower cylinders 5, 41 is a sliding fit in the lower end 37 of the upper cylinders 36 and carries a piston 32 which is of such a diameter as to leave a small throttling gap 44 between it and the cylinder 36. Fluid may flow upwards through holes in the piston 32 but a disc valve 34 limits the downward flow. An annular valve seat 27, secured to the upper cylinder 4, is provided with a number of holes which may be closed by a valve disc 29 to limit downward flow of fluid therethrough. A valve stop 28 is screwed into the cylinder 4. The inner edge of the annular disc'is of such a diameter that a small throttling gap is left between it and the outside of the cylinder 41 when the two parts of the apparatus engage sufficiently deeply. Holes 39, 42 are provided in the upper and lower cylinders 36, 41 respectively and the liquid level is shown approximately by the dotted line 26. The apparatus is shown in extended position. During movement to the normal or mid position, the liquid level rises and the air in the upper part of the apparatus is compressed. Additional frictional resistance to this motion is provided by the flow of liquid through the gap 44 into the space between the piston 32 and the lower end 37 of the cylinder 36. This effect ceases when the holes 39 are level with the piston this being the normal zone. Movement from the normal to the compressed position then takes place with similar frictional resistance. Since the holes 39 are however then covered bv the cylinder 41, the liquid level outside the cylinder 36 rises more rapidly than that inside, the liquid flowing from the inside to the outside of the lower cylinder 41 through the holes 42. The liquid rises freely upwards through the holes in the disc valve seat 27. During movement from the compressed position to the normal, a fluid frictional resistance to motion is provided by the valve 29 which closes on its seat leaving only the throttling gap between the valve seat and the cylinder 41. From normal to extended position the movement is not restricted by fluid friction. During the whole of the upward movement liquid flows freely upwards through the holes in the inner piston 32.
Patent GB-1413942-A (GB)
Title: Process and device for the preparation of soft bodied cheeses
IPC: A01J25/11
Filed: 1974-01-08
Abstract: 1413942 Cheese moulds FROMAGERIE DE CHAMPAGNE 8 Jan 1974 [9 Jan 1973] 00800/74 Heading A2B Cheese curd for soft bodied cheese is moulded in the space formed between an outer mould 10 and an inner mould 5, draining taking place through respective holes 11, 6 both centrifugally and centripetally. The drained curd is removed from the mould, salted, innocculated with an appropriate mould, e.g. Penicillium Candidium or Bacterium linens, ripened at 12 to 13‹C at a relative humidity.of 92 to 96%, and packaged and stored at 4 to 8‹C. The moulding device used which consists of a battery of moulds further comprises a support plate 1 with a rim 2, holes 3 and reinforcing channels 4, a plastics separator 7 with perforations 9, and a rigid separator (not shown) which closes the tops of the outer moulds when the. device is inverted during draining. The inner and outer moulds are of any symmetrial polygonal or curved section, and share the same axis of symmetry, the ratio between the internal and external surfaces (including the two separators) in contact with the curd being 15 to 100%. The support plate 1 and separator 7 each have holes corresponding to the inner moulds. Draining may take place for 24 hours, the cheeses being turned through 180‹ 2 or 3 times, and salting may be by immersion in brine for 30 to 40 minutes. The milk may be innoculated with 4000000 spores/litre of Penicillium Candidium prior to curd formation, and the salted cheese may be sprayed with 6000000 spores/litre prior to ripening. The conventional ripening time of 3 to 4 weeks may be reduced by 5 to 10 days. The ripe cheese may have a skin 0.5 to 1.5 mm thick or may be of the washed rind type.
Patent GB-288699-A (GB)
Title: Process of and apparatus for recovery of soda ash
IPC: C01D7/00
Filed: 1927-01-11
Abstract: 288,699. Holmes, J., Kingcome, H. A., and Jardine, J. L. Jan. 11, 1927. Liquid-fuel furnaces.-In recovering soda ash from the waste liquors obtained in separating cellulose from wood, grasses, &c. by digestion with soda, the heat of combustion of the organic matters in the waste liquors is utilized to effect concentration of the waste liquors and to generate steam for use in the digesters &c. The concentrated liquor is injected through atomizers at a point I into a combustion space A previously heated to start combustion by oil burners at the same point. Air for combustion is preheated by passage from an inlet K through a chamber R and passage P formed between the refractory lining N of the incinerator and the steel casing 0. The combustion products pass downwards through a passage B, a separating chamber E in which the ash is deposited, and through a second separating chamber G and by flues H to a boiler 9 in which the liquor is concentrated. The ash collecting in the chamber E is discharged through a regulating valve L into a lixiviating-chamber F through which liquid is circulated from overhead tanks to which it is returned by a pump.
Patent GB-103322-A (GB)
Title: A New or Improved Automatic Wind Gauging Backsight Attachment for Guns.
Inventor: LISSENBURG HENRY THOMAS
IPC: F41G1/46
Filed: 1916-01-18
Abstract: 103,322. Lissenburg, H. T. Jan. 18, 1916. Sights.-Consists of a windgauging backsight comprising a pivoted vane connected to a sighting-plate and controlled by a spring or other device so that its position varies according to the force and direction of the wind. In the construction shown in Figs. 1 and 3, the vane e is attached to a pivoted arm e' which at the rear carries a depending frame o on which the sighting-plate l', pierced with an aperture l<3>, Fig. 3, is vertically adjustable. A spring k<2> acting on an ad. justable block h on the arm e<1> tends to keep the sight central. Provision is made for locking the sight in the central position.
Patent GB-508704-A (GB)
Title: Improvements in or relating to postal franking machines
IPC: G07F17/26
Filed: 1938-01-11
Abstract: 508,704. Coin-freed postmarking &c. machines. SUCHET, (known as SUCHEY), I. Jan. 11, 1938, No. 928. [Class 27] [Also in Group XVI] A postmarking or similar machine comprises a franking or marking die arranged to roll across the envelope &c. inserted in the machine, the die forming part of an assembly which is first set or moved into an energized position by the operation of a lever and is then released by the insertion of one or more coins to enable the die to roll over the envelope. The die roller 11 is carried by a pair of side plates 9, 10 which are mounted on a pivot 16 carried by arms 17 pivoted at 18 on the machine frame, and are connected by a link 21 to the upper end of a vertically slidable rod 5 having a lug 5a on its lower end. The envelope receiving slot 2 in the casing of the machine is normally closed by a pivoted flap 3 which forms the lever for energizing the machine. Upon lowering the flap 3, a pivoted pawl 4a engages the lug 5a, raising the rod 5 and compressing a spring 6 thereon, a latch 7 engaging a notch 8 in the rod to hold it in its upper position. This movement of the rod swings the die carrying assembly about the pivot 16 causing the die to roll over an inking pad 23. Towards the end of the movement, a shoe 24 carried by the assembly strikes a pin 26 thereby actuating linkage 27, 28, 29 to slide a plate 30 over the inking pad. This plate forms the support for the envelope which is then inserted in the slot 2. The rod 5, upon being raised, strikes a lever 63 to cause the withdrawal of a pin 60 which normally obstructs the insertion of a coin-into the coin slot. A coin can now be inserted and falls through a guide 32 and depresses an arm 33 connected to a bracket 33a swivelled in the frame and connected by a rod 34 to a lever 35 having a detent 40 normally engaging a collar 39 fast on a shaft 38. The raising of the detent 40 by the coin allows a spring 41a on a rod 42 connected to the plate 9 and acting upon a second lever 38<x> on the shaft 38, to turn the shaft so that a cam 37 thereon withdraws the latch 7 from the notch 8 permitting the spring 6 to move the rod 5 downwardly. The die assembly is thus swung backwards to the position shown, the die rolling over and marking the envelope. During this movement a second spring 41 on the rod 42 resets the shafts 38. By providing a second collar 39 and co-operating releasing detent mechanism, the machine may be controlled by two coins of different value. The coin slot and guide 32 may be inclined to the vertical so that undersized coins fall laterally through a slot 31 into a return shoot 32b.
Patent GB-641280-A (GB)
Title: Improvements in flower pots, seed pans and the like
IPC: C05F11/00
Filed: 1948-01-12
Abstract: A growth-promoting preparation comprises an alginate solution, e.g., a 0.2 to 5.0 per cent solution of sodium, ammonium or triethanolamine alginate, and a moisture-absorbent material, e.g., peat, moss, cellulosic fibre, soil, clays such as bentonite, kieselguhr, attasol or other Fuller's earth.  The absorbent may contain plant food, trace elements and growth-promoting hormones. The preparations may be made in the form of a sheet, block, slab or strip as a carrier for seeds, or in the form of a flower pot or seed pan, which may comprise an inner container composed of cellulosic material containing the hormone and/or plant foods and an outer container composed of the absorbent impregnated with the alginate solution; the outer surface of the container may be coated with a soluble calcium salt such as the chloride or citrate or the alginate solution used may contain the calcium salt and the container dipped in water containing a low alcohol or ketone. A plasticizer, e.g., glycerine or a dihydric alcohol, may also be incorporated in the alginate solution.  The alginate solution containing the absorbent material may be applied to seeds and then dried.  Specification 611,927, [Group IX], is referred to in the Provisional Specifications.
Patent GB-705225-A (GB)
Title: Improvements in or relating to terminal blocks for electric switches
IPC: H01R9/24
Filed: 1952-01-12
Abstract: 705,225. Terminal boards. PARSONS, Ltd., C. H., and HANDLEY, G. B. Aug. 7, 1952 [Jan. 12, 1952], No. 996/52..Class 38 (1) An insulating terminal block for a switch comprises recesses in which binding posts are loosely housed, and slots 15 giving access to clamping screws 14. A projection 16 engages a recess 17 in the switch base 18, a projection 16 on a second, superposed, block 10 engaging a recess 23 in the lower block. Projections 24 are also provided on each block to locate in the end slots 15 of the superposed block. The blocks 'are attached to the switch base and to each other by a screw 20. A single block 10 or more than two (as shown) may be used, depending on whether the switch has one or more poles.
Patent HU-T63099-A (HU)
Title: Method for producing objects carrying thermosetting dust coating
Inventor: LEACH ROGER JOHN
IPC: C08J3/24
Filed: 1990-08-14
Abstract: PCT No. PCT/GB90/01286 Sec. 371 Date Feb. 14, 1992 Sec. 102(e) Date Feb. 14, 1992 PCT Filed Aug. 14, 1990 PCT Pub. No. WO91/02648 PCT Pub. Date Mar. 7, 1991.In manufacture of a glass architectural panel (FIG. 1) an aluminium foil is bonded to a glass sheet via a layer of thermosetting polyester powder-coating material. The powder is deposited on the foil as the foil unrolls and is melted to provide a fused layer which is then cooled to solidify the layer and arrest progress of curing. The solidified layer is sprayed with a silane adhesion promoter, before being heated momentarily to enable the foil with its adhering and solidified, but uncured, layer, to be rolled up for storage. The rolled foil is transferred nearer to a float-glass production line, where, after being heated to allow it to be unrolled, it is fed onto a hot glass sheet emerging from the line. The fused layer melts as it is brought down with the backing foil to contact the glass sheet and fulfil the cure of the powder material so as to establish the bond. Instead of a single foil, several may be provided overlapping one another (FIG. 3). Decorative effects can be obtained using different pigmentations of powder and partial metallization of the glass (FIG. 4). The technique of interrupting the cure is applicable to provision of a glass window (FIG. 5) and a glass laminate (FIG. 6).
Patent JP-S61159128-A (JP)
Title: Pressure detecting circuit
Inventor: YOSHITAKE HIDEKI
IPC: G01L9/06
Filed: 1985-01-07
Abstract: PURPOSE:To detect the pressure simply without impairing linearity of the output voltage of a semiconductor pressure sensor by providing the 2nd amplifier or the like which amplifies the output voltage of the 2nd variable resistor and has the negative offset output voltage. CONSTITUTION:A constant current is flowed into the semiconductor pressure sensor 2 by a constant-current circuit 1 and a zero point of the output voltage of the sensor 2 is corrected by the 1st variable resistor. The output voltage of the sensor 2 is amplified by the 1st amplifier 3 and the output voltage is made variable by the 2nd variable resistor. Then, the output voltage of the 2nd variable resistor is amplified by the 2nd amplifier 32 having the negative offset voltage. The output of the amplifier 32 is inputted to an integration circuit 5 of the two inputs as the 1st input and then, inputted to a comparator 27. The output of the comparator 27 and the output of the integration circuit 5 are processed with a signal processing part 7 and a detected value is obtained.
Patent JP-H02184285-A (JP)
Title: Limiting system of output voltage of instantaneous space vector controlling inverter
Inventor: OKUYAMA NAOKI
IPC: H02P27/04
Filed: 1989-01-05
Abstract: PURPOSE:To limit an output voltage by a method wherein a flux commanding value is changed to a value whereat the counter electromotive force of an induction motor in that rotating speed becomes lower than the DC voltage of an inverter when a value, obtained by multiplying a predetermined flux commanding value by the rotating speed of the induction motor, is larger than another value, obtained by multiplying the DC voltage of the inverter by a given constant. CONSTITUTION:A multiplier 811 of a deciding part 81 multiplies the rotating speed Nm of an induction motor by a set flux commanding value phiSET* and the products are sent to an operator 812. The DC voltage E of an inverter is also inputted into the operator 812 and when the product of the rotating speed Nm by a set flux com manding value phiSET* is larger, '1' is outputted to a signal generating unit 82 but when the product is smaller, '0' is outputted to the signal generating unit 82. When a signal sent from the deciding part 81 is '0', an operating circuit 822 outputs '0' but, on the contrary, when it is '1', the operating circuit 822 operates a flux command ing value phi* and outputs it to an OR circuit 823. The input of either one of both input terminals of the OR circuit 823 is '0' at all times and the other input is outputted to a control circuit 7.
Patent JP-H06202135-A (JP)
Title: Liquid crystal display device
Inventor: SUGITANI CHOEI
IPC: H05K1/14
Filed: 1993-01-05
Abstract: PURPOSE:To deal with the narrowing of inter-electrode pitch following making a liquid crystal display device highly accurate and fine, to heighten picture quality, to prevent short-circuit between electrodes from occurring, and to improve manufacturing yield. CONSTITUTION:Two lines of electrode strings are formed in the long side direction of the liquid crystal panel substrate 1. While, a circuit board 2 is constituted in such a way that circuit board 2 is formed in a both-side circuit board 2 in which ICs 3 for driving are loaded on both the surface and back plane of the board, and also, two lines of electrode strings of the circuit board connected to the liquid crystal panel substrate 1 are formed on both front and back surfaces, and the electrode of the electrode string of the circuit board 3 on one plane is connected to that of the electrode string of a corresponding liquid crystal panel substrate 1 via an anisotropic conductive tape 4, and the electrode of the electrode string of the circuit board 2 on the other plane to that of the electrode string of a corresponding liquid crystal panel substrate 1 via the anisotropic conductive tape 4, a flexible printed board 5, and the anisotropic conductive tape 4.
Patent JP-S5283677-A (JP)
Title: Derivative of 2-(7-indenyloxymethyl)-4-substituted morpholine
Inventor: KOJIMA ATSUO
IPC: C07D265/30
Filed: 1976-01-01
Abstract: PURPOSE: A derivative of 2-(7-indenyloxymethyl)-4-substituted morpholine of formula I(R is lower alkyl, cycloalkyl, aralkyl unsubstituted or substituted with lower alkyl, or aryl substituted or unsubstituted with lower alkyl) such as 2-(7-indenyloxymethyl)-4-methylmorpholine. 
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