baber/WOPTO huggingface dataset:
Patent IS-6898-A (IS)
Inventor: BECH JOERGIN
IPC: A22C25/17
Filed: 2003-07-30
Abstract: A method for skinning a piece of fish using a supporting surface ( 1 ) for a piece of fish ( 13 ) and a knife ( 10 ) with an active portion ( 11 ) for separation of the skin ( 15 ) from the fish meat by a mutual movement of the supporting surface ( 1 ) and an active portion ( 11 ) of the knife in relation to each other in a direction of feed, where the supporting surface ( 1 ) has a profile by which the distance between the active portion ( 11 ) of the knife and the supporting surface ( 1 ) varies across the direction of feed. The supporting surface being a conveyor belt ( 1 ), and a portion of the supporting surface at the active portion ( 11 ) of the knife being constituted by the running belt ( 1 ) of the conveyor and by an adjustable support ( 6 ) arranged under the belt and having an adjustable profile across the direction of feed.
Patent JP-S58144488-A (JP)
Inventor: ANSONII BEISHIRU RAKONTEI
IPC: C25B9/23
Filed: 1983-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09320268-A (JP)
Title: Boosting voltage generation circuit for semiconductor memory device
Inventor: IWAI KATSUAKI
IPC: G11C5/14
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To suppress sudden charge/discharge of electric charges and to reduce a power noise by successively driving a prescribed number of pumping means in a standby state and continuously driving all pumping means in an active state. SOLUTION: Pulse signals P1-P5 are outputted from delay devices 22-30 by an input of the pulse signal P0, to be inputted to a NOR gate 32. A control signal ODB from the gate 32 keeps an L-state for a prescribed time. The signal ODB stops operation of a shift register 38 from after the signal P0 is transited to an H, until the signal P5 is transited to an L. Then, the output signals s1-s4 of the register 38 keep the L state. On the other hand, the signals P1-P4 are logically combined by the output signals s1-s4 of the register 38 and OR gates 40-46. Then, the signals answering to the signals P1-P4 are outputted as enable signals e1-e4. Thus, the output signals transmitted to an output line perform pumping operation four times, to transmit a large electric charge.
Patent GB-225405-A (GB)
Title: Improvements in, or relating to, hen coops, and the like
IPC: A01K31/00
Filed: 1924-01-02
Abstract: 225,405. Wilmot, A. M., and Wilmot & Co., Ltd., S. M. Jan. 2, 1924. Poultry coops. - A poultry coop, constructed of corrugated metal bent to form a roof a and sides b secured to the flanged edges f of the bottom c that form a draughtproof joint, is provided with a sheet metal &c. closure r, which mav be inserted below the roof a on guides 5 either for storage or to project in front of the' coop to form a hood. A. wirework front is attached by means of rods p passing through loops o on the front and apertures q in the coop. The closure r is attached by inserting the projections v in apertures y and moving a catch x into engagement with the upper edge of the closure. The catch x may be hinged to a handle z attached to the roof.
Patent GB-177864-A (GB)
Title: Improvements in, or in connection with, lifting or hauling gear
IPC: B66C21/00
Filed: 1921-01-03
Abstract: 177,864. Walker, J. H. Jan. 3, 1921. Drawings to Specification. Awnings, special applications of.-A boom carrying an overhead cable-way for use in loading or unloading and forming part of a dock quay crane, or suspended from two ships' derricks, is used to support an awning over the hatchway, deck, and shore whilst working. The boom may form the ridge support, or an awning with suitable slots for the load-hoisting rope may be suspended below the boom. Specification 123,569, [Class 78 (iv), Loading &c.] is referred to.
Patent GB-670966-A (GB)
Title: Improvements in guns for the production of puffed cereals
IPC: A23L1/18
Filed: 1949-01-04
Abstract: 670,966. Puffing guns for cereals. KING. A. Dec. 31, 1949 [Jan. 4, 1949], No. 160/49. Class 58 A gun of the rotary vessel type for use in the production of puffed cereals has means within and attached to the vessel to effect more thorough agitation of the contents than would be obtained merely by the skin friction of the vessel walls. As shown the rotary gun cylinder 11 having external heating means (not shown) is provided with a U-shaped scoop 14 fixed to the wall. In a modification, Fig. 4 (not shown), the scoop is replaced by a pair of opposed arcuate deflectors.
Patent GB-1209131-A (GB)
Title: Drive for the overhung rollers of a roller stand
Inventor: HOROLD GUNTER
IPC: F16H1/00
Filed: 1969-01-02
Abstract: 1,209,131. Rolling. SCHWERMASCHINENBAU ERNST THALMANN VEB. 2 Jan., 1969, No. 327/69. Heading B3M. [Also in Division F2] A roller stand comprises two overhung rollers 2, each carried by a shaft 5, 6 at least one shaft 5 being mounted in an eccentric bush 3<SP>1</SP>, drive being transmitted between the shafts by gears 4 thereon, the gear on the shaft in the bush meshing with the internal teeth of an internally and externally toothed ring 7<SP>1</SP> whose external teeth mesh with either the other gear (as shown) or a similar ring meshing with the other gear, if the other shaft is similarly mounted, the ring(s) being mounted in the bush(es).
Patent GB-432004-A (GB)
Title: Automatic device for signalling the incipient deflation of pneumatic wheel tyres
IPC: B60C23/06
Filed: 1935-01-04
Abstract: 432,004. Pneumatic tyres. RIDEOUT, E. DE S., 37, Norland Square, Holland Park Avenue, Notting Hill, London. Jan. 4, 1935, No. 328. [Class 144 (i)] A device for giving an audible signal of tyre-deflation comprises a resilient blade A, with a shallow depression B, which is adapted to bear against the side-wall of the tyre and is carried by a bracket D, Fig. 1, D<1>, Fig. 2, engaging between the rim-flange and the tyre bead and positively secured to one of these parts as by set-screws E, E<1>. The blades may be radially-adjustable on the brackets.
Patent GB-1456209-A (GB)
Title: Diverter valves
IPC: F16K11/00
Filed: 1973-01-03
Abstract: 1456209 Valves BARKING BRASSWARE CO Ltd 18 Dec 1973 [3 Jan 1973] 340/73 Heading F2V A mixer tap having hot and cold water inlets and two outlets 26, 30 includes a flap 32 biassed to the position shown wherein it closes the flow path 20 to outlet 30 but movable to an alternative position wherein it closes the outlet 26. The flap has an actuator 42 which, due to its weight, normally holds the flap in the position shown to permit the water to flow to a bath. Upward movement of the actuator adjusts the flap to its other position wherein it is retained by the pressure of water flowing to a shower fitting connected to outlet 30. When flow is terminated the flap automatically returns to its former position. The flap 32, mounting portion 36 and actuator 42 are formed as an integral plastics moulding. In Fig. 3 (not shown), the actuator is in the form of a shaft (58) passing upwardly through the tap body and having a knob (60) at its upper end; its lower end is connected to the flap via pin and slot means (54, 56). In Fig. 4 (not shown), the actuator comprises a weighted lever (76) fixed externally of the tap body to a horizontal pin (74) passing through the body and formed integrally with an arm (72) slidably engaging a socket on the flap.
Patent GB-508861-A (GB)
Title: Improvements in or relating to polarising filters adapted for use on photographic cameras
IPC: G03B17/12
Filed: 1938-01-06
Abstract: 508,861. Polarizing filters for photographic cameras. KODAK, Ltd. Jan. 6, 1938, No. 398. Convention date, Jan. 7, 1937. [Class 98 (i)] A polarizing filter adapted for use with cameras is provided with a mount having means for indicating when the vibration axis of the filter is directed towards the sun. In one form, the mount has a handle with parallel sides aligned with the vibration axis so that the handle produces no shadow when the filter is correctly placed. In a modification, the handle 3, Fig. 2, has a transverse peg 5 and an index mark 6, the filter 1 being correctly placed when the shadow of the peg falls on the index mark. In a further modification, the handle is omitted and the mount 2 has a small hole 7, Fig. 3, opposite an index mark 8 on the inside of the opposite edge of the mount, light passing through the hole and falling on the mask indicating that the filter 1 is correctly placed.
Patent GB-1006976-A (GB)
Title: Improvements relating to determining the position and quality of bedrock
IPC: G01V1/00
Filed: 1963-01-03
Abstract: 1,006,976. Sound wave prospecting. INGENJORSFIRMAN ORRJE & CO. A.B. Jan. 3, 1963 [Jan. 12, 1962], No. 399/63. Heading H4D. The detection of sound by a receiver 6 (Fig. 1) acoustically coupled with bedrock 2 and produced by a drill 4 is utilized as an indication that the latter has, in fact, reached the bedrock. This arrangement obviates the need to continue drilling each test bore hole for a depth of about 3 to 5 metres after rock is first encountered in order to ensure that it is bedrock and not just a loose rock fragment. The reference point 5 at which the drill sound is detected is established with certainty in the bedrock by extra-deep drilling of a reference hole which may be lined by a tube 12 fixed or sealed at 13 to the bedrock, the receiver 6 being acoustically coupled to the latter by filling the tube with water to a level indicated at 7. In alternative arrangements the receiver 6 is positioned at ground surface level and acoustically coupled to reference point 5 by means of a drilling rod 15 (Fig. 1a) or by means of a water-filled tube 16 (Fig. 1b) sealed by an elastic diaphragm 17 pressed against the rock or coupled to the latter by filling the bore hole with liquid up the level 7. In a further arrangement (Fig. 1c) the receiver 6 is built-in near the bore crown of the drilling rod 18 employed for drilling the reference hole the rod remaining in the hole during the indication operations. In all the latter arrangements ground surface disturbances are prevented from influencing the indications by means of sound insulating material 14. Where open-cut or above-ground bedrock is accessible the receiver may be mounted directlyon the latter with suitable insulation against disturbing noise. In the embodiment of Fig. 1 bedrock is detected by the received sounds via earphones 10 and/or recording means 11 after amplification at 9. Fig. 2, shows an arrangement in which the sounds received by two receivers 6 coupled to bedrock in separate reference holes by means of contact pieces 19 are supplied via respective amplifiers 9 to a timing device 20 to which is also connected a hammer 23 which produces sound impulses in the bedrock by striking a rod 22 positioned in a test hole 21. Alternatively an electrically controlled sound source placed inside hole 21 may be employed. With this arrangement, knowing the distance between the test and reference holes and velocity of sound in the particular rock any inhomogeneity in the latter may be determined by the departure of the travel time of the sound wave from that expected for homogeneous rock. By continuing the drilling of the test hole into the rock and emitting sound impulses at different depths therein indications of the depths of disintegrated zones, fissures or pockets may be obtained.
Patent GB-390898-A (GB)
Title: Improvements in or relating to the concentration of liquids
IPC: B01D1/12
Filed: 1932-01-06
Abstract: In processes for concentrating by evaporation under vacuum liquids, e.g. milk containing dissolved solids which separate out on cooling, the cooling of the concentrated liquid is effected under a higher vacuum than that <PICT:0390898/III/1> employed in the concentration step and with mechanical agitation. Liquid is circulated through a steam-heated calandria 8 and an evaporator 1 by a pump 9, the evaporator being maintained under vacuum by a pump 11 operating through a condenser 10.  The concentrated liquid is discharged through a pipe 4 to coolers 2, 3 used alternately and provided with stirrers 12.  The coolers may be cooled by circulation of brine through jackets 13 and are maintained under vacuum by three steam ejectors 14, 15, 16 co-operating with surface condensers 17, 18, 19. In the concentration of milk the evaporator is heated to 140 DEG  F. under a pressure of 24-28 inches of mercury and the coolers are first cooled to 85 DEG  F. under a vacuum of 29,5 inches and then to 45-60 DEG  F. under a vacuum of 29,7 inches.  The first part of the cooling may take place in the evaporator 1.  Seed crystals may be added to the coolers.
Patent GB-944248-A (GB)
Title: Improvements in electromagnetic relay
IPC: H01H51/28
Filed: 1960-01-06
Abstract: 944,248. Making relay cores. GENERAL ELECTRIC CO. Jan. 6, 1960 [Jan. 21, 1959], No. 460/60. Heading B3A. [Also in Division H2] A relay core made from a single block of magnetic material has an air gap formed therein after the ends of the core have been secured in their final positions on supporting arms. Part of the material removed from the air gap may form the relay armature. In Fig. 1, polepieces 12, 14 and the armature 20 are formed from a blank 10 (Fig. 3), which is slotted at 21 and then a prestressed spring 22 is welded thereto at 26 and 27. The material 11 is cut away to separate the armature 20 and polepieces 12, 14. Before this operation is carried out the portions 14, 16 are fused into glass beads 50 in a metal tube 40 (Fig. 4), having cut-away portions and strips 46 connecting the ends 42, 44. Alternatively, the slots 21 may be filled with epoxy resin so that the material 11 can be removed before the spring 22, heads 50 and tube 40 are secured in position; the resin being dissolved after these operations. In Fig. 5 (not shown), the rigid armature 20 is omitted and a flat magnetic spring acts as contact-carrying armature.
Patent GB-1496793-A (GB)
Title: Pneumatic actuating devices
IPC: F15B15/26
Filed: 1976-04-07
Abstract: 1496793 Fluid-pressure actuators FODENS Ltd 7 April 1976 [7 Jan 19751 518/75 Heading F1D In a pneumatic actuator, the piston 3 is held retracted by a plunger 12 operated by a pneumatically operated piston 10, until pressure builds up in the cylinder 1. A port 9 is now vented to atmosphere so that the plunger 12 and piston 10 are withdrawn by a spring 13, thus permitting the piston 3 and rod 4 to move rapidly to the right. Air under pressure is supplied to the parts 6, 9 from the same source.
Patent GB-399780-A (GB)
Title: Device for changing the paper bobbins in continuous rod cigarette making machines
IPC: A24C5/20
Filed: 1932-01-07
Abstract: 399,780. Feeding webs. NEUERBURG'SCHE VERWALTUNGS-GES., 19, Bruckenstrasse, Dischhaus, Cologne, Germany. Jan. 7, 1932, No. 544. Void [Abridged as open to inspection under Sect. 91 of the Acts, March 19, 1932]. [Class 100 (i).] In a continuous-rod cigarette-making machine the end of the web 2<1> of a reserve spool 2 of cigarette paper is supported on a roller 4 which is carried by a lever 6 and arranged adjacent to a feed roller 7 of the running web 1<1>. When the running web is nearly exhausted the lever 6 is operated by hand, foot, or automatically to press the webs together. The webs may be united by causing a gumming apparatus operated by the lever 6 to apply a strip of gum to the web 2<1>, or by providing the rollers 4, 7 with grooves, flutings, or teeth to crimp the webs together. A knife 12 carried by a vertical pivot 11 has a bent end 10 normally engaging a socket in the end of a rod 9 pivoted to the lever 6 and when this lever is operated the knife is released and turned by a spring 13 to sever the expiring web against a fixed knife 14.
Patent GB-624658-A (GB)
Title: Improvements in or relating to soil frames for plant propagation
IPC: A01G13/04
Filed: 1947-01-08
Abstract: 624,658. Cloches. PRATTEN, B. Jan. 8, 1947, No. 612. [Class 20(i)] A cloche consists of two rectangular frames A, B rebated to take sheets of glass or other transparent material, connected, between their lower members, by chains N and, between their inside faces, by telescopic stays C, D which, when fully compressed, allow the frames to rest together #-wise at an angle of 90 degrees and which, when extended, hold each frame in an angular position independent of the position of the other frame. Telescopic stay C is locked by a thumbscrew E and stay D by screw-threaded locking bar G which, when the frames are closed to form a tent-type cloche, protrudes through a slot H provided in the top member of the frame B. The stays are attached by cotter-pins to U-shaped lugs K, J screwed to the horizontal members of the frames A, B.
Patent GB-867038-A (GB)
Title: Electromechanical filter elements
IPC: H04J1/12
Filed: 1958-01-07
Abstract: 867,038. Electromechanical filters. CLEVITE CORPORATION. Jan. 7, 1958 [Jan. 8, 1957], No. 656/58. Class 40(8) An electromechanical filter comprises two or more spaced disc-like mechanical resonators, e.g. 12, 14, 16, 18, Fig. 1, the endmost resonators 12, 18 being made of an axially polarized ferroelectric ceramic and proportioned to vibrate in a radial mode at the pass frequency of the filter. The end discs carry electrodes 21, 22 on their major surfaces. The intermediate discs may be made of a nickel alloy or of the same ceramic material as the end discs. The discs are mounted by shrinking, soldering or glueing on a rod 20 which may be made of metal or ceramic. All of the discs are resonant at the same frequency but some may vibrate in the fundamental mode and others in overtone modes. They are tuned by mass-loading in the form of a thin layer of solder on the circumferential edges. Impedance transformation may be obtained by varying the ratio of the input and output electrodes. The interval between the discs may be equal to one half wavelength of the longitudinal vibrations in the coupling rod 20 or may be a small fraction of this length. The whole system may be machined from a solid block of ferroelectric ceramic material. When the filter is used in an unbalanced circuit the two inner electrodes 21 may be grounded through the rod 20 if this is conductive. The filter of Fig. 4 comprises two electrically connected mechanical systems each comprising two discs 12b, 14b and 16b, 18b. The inner electrodes are connected in common by a conductor 36 and an adjacent pair of outer electrodes by a conductor 34. The Specification describes a simple circuit for measuring the input and output voltages of such a filter. Suitable compositions for the active elements consisting of modifications of lead zirconate titanate are disclosed in Specifications 818,710, 843,919 and 843,920.
Patent GB-606033-A (GB)
Title: Improvements in marine working platforms
IPC: E02B17/08
Filed: 1946-01-08
Abstract: 606,033. Marine working platforms. MAUNSELL, G. A. Jan. 8, 1946, Nos. 726 and 2117. [Class 68 (ii)] A platform A is rigidly connected to and supported upon three or more vertical cylindrical legs B which may be raised or lowered by expelling or admitting ballast water Q, and each of which has a vertical shaft D open at the lower end, within which floats and slides a hollow leg extension cylinder C with means for admitting or ejecting ballast water and means, E, F, G, for clamping it to the main leg in any desired position, the extensions contacting or penetrating the sea bottom when the structure is grounded. The structure is floated into position and then grounded, when machinery N, M, P for drilling or piling &c. may operate through the aperture L. According to the first Provisional Specification the sinking structure may be used to drive objects, e.g. piles, into the sea bed, or conversely the rising structure may be used to raise objects, e.g. wrecks, and piles.
Patent GB-1378180-A (GB)
Title: Selective methylation of phenols
IPC: C07C37/16
Filed: 1971-12-10
Abstract: 1378180 Methylation catalysts ASAHI KASEI KOGYO KK 10 Dec 1971 [11 Dec 1970 17 Dec 1970 (2)] 776/74 Divided out of 1378179 Heading B1E [Also in Division C2] Methylation catalysts used in the Examples are made as follows:-(a) dissolving ammonium meta vanadate, oxalic acid and ferric nitrate in water, adding Aluminosol containing 10% by wt of aluminium oxide adding aqueous ammonia to a pH of 6.8 drying the precipitate and heating it to produce a catalyst with atomic ratio of Fe to V of 2:1; (b) dissolving ferric nitrate in water and adding aqueous ammonia to a pH of 6.8, washing-the precipitate and adding aqueous ammonium meta vanadate and oxalic acid and then heating to dryness in an air stream; (c) dissolving ferric nitrate in water and adding aqueous ammonia to a pH of 6.8. The washed precipitate was added to aqueous ammonium meta vanadate and oxalic acid and then the resultant solution was heated to dryness giving a catalyst with Fe/V atomic ratio of 1:1; (d) dissolving ferric nitrate in water and adding aqueous ammonia to pH 6.8, the precipitate was added to aqueous ammonium meta vanadate and heated to dryness in an air stream giving a catalyst with V/Fe ratio of 1:1; (e) dissolving ammonium meta vanadate and ferrous sulphate in water and adding aqueous ammonia to form a precipitate which was heated in an air stream to give a Fe/V ratio of 1:1; (f) adding aqueous ferric nitrate to an aqueous solution of ammonium meta vanadate and oxalic acid and then adding aqueous ammonia to a pH of 6.8 and then heating the precipitate in an air stream to give the catalyst with an Fe/V ratio of 1:1.
Patent GB-819220-A (GB)
Title: Improvements in or relating to accessories for cable trunking
Inventor: DALTON HERBERT CUTHBERT
IPC: H02G3/02
Filed: 1957-01-09
Abstract: 819,220. Supporting cables in trunking. GENERAL ELECTRIC CO. Ltd. Jan. 8, 1958 [Jan. 9, 1957], No. 887/57. Class 36. A cable support in trunking of the type shown in Fig. 2 is designed to be sprung into the opening of the trunking where it is retained by the flanges 6, 7 to space cables away from the lid (not shown). It may consist of a length of spring steel wire formed with a short side 3 and two longer sides 4 which cross as shown, or alternatively, of the buckle shaped piece of spring steel or plastic shown in Fig. 3 in which the longer sides 9 are sprung behind the trunking flanges and the sides 10, which curve upwards, support the cable. Both supports are made so as to present a bevelled or rounded edge to cable drawn over them.
Patent GB-838852-A (GB)
Title: Improvements in dry cleaning processes
IPC: D06L1/04
Filed: 1957-01-09
Abstract: A disinfectant dry-cleaning composition comprises an aqueous solution of a quaternary ammonium compound, such as lauryldimethylbenzyl ammonium bromide, cetyltrimethyl ammonium bromide, or laurylpyridinium chloride, dispersed in a preponderating quantity of dry-cleaning solvent such as white spirit or trichlorethylene, the quantity of water being such that, when the solvent has evaporated from treated material, the material appears to be dry.