baber/WOPTO huggingface dataset:
Patent GB-545898-A (GB)
Title: Clip for holding nuts and the like
IPC: F16B37/04
Filed: 1941-07-30
Abstract: 545,898. Anchoring nuts. TINNERMAN PRODUCTS, Inc. July 30, 1941, No. 9674. Convention date, March 24. [Class 89 (i)] A clip for holding nuts to a part to be bolted into a structure without access to the side on which the nut is located may serve also preliminarily to hold parts in assembled relation. The clips are preferably punched from cold rolled or like spring metal and comprise a base 10, Fig. 4, with extensions 12 to engage one side of parts a, b to be held in assembled relation or of a single part to be attached to the part c, Fig. 2. Downwardly bent lugs 13 engage slots in the part b and recesses 18 in the nut &c. N to 'hold these parts against relative rotation. Spring tongues 16 may engage the underside of the part b to hold the clips in position and shoulders 15 hold the nut in position, outwardly diverging ends 14 facilitating the application of the nuts. Instead of the hole 11 for the bolt spring tongues may be provided to engage the threads for a locking action on the bolt. In a modification for fixing a plate having more than one tapped hole, separate slots are provided for the clips and the lugs are first bent outwards to exert a holding action on the plate and then are bent inwards to bring the free ends into contact. In another modification the tongues pass through apertures instead of slots. In a further modification the clips are of wire bent to the shape shown in Fig. 8. Specification 527,340 is referred to.
Patent GB-263481-A (GB)
Title: Loud speakers
IPC: H04R7/12
Filed: 1926-04-13
Abstract: 263,481. Hopkins Corporation, (Assignees of Hopkins, M. C.). Dec. 22, 1925, [Convention date]. Loud speakers; diaphragms. - A loudspeaker comprises a central relatively light and stiff diaphragm 1, which is preferably conical, and a surrounding soundboard 2 having a greater mass than that of the diaphragm 1, the coupling between the two parts being flexible, so that the central portion 1 reproduces the vibrations of higher frequencies, while the vibrations of lower frequencies or transmitted to and reproduced by the outer portion 2. The area of the diaphragm and sound-board combined is sufficient to enable a horn or the like to be dispensed with. The outside diameter of the sound-board may be four feet, using a conical diaphragm of seventeen inches diameter, the loudspeaker being preferably suspended by cords or chains. The diaphragm 1 may be made of heavy paper, and the sounding-board 2 of three-ply wood, such as fir or spruce. In the construction shown, the paper is creased near its outer edge and folded to form a flared brim 3 which is glued to the bevelled inner edge of the board 2. The diaphragm is vibrated by electromagnetic mechanism connected by a rod 5 to the apex, the magnet structure being housed in a casing 7. This is mounted on a spider 8 secured to the sound-board. A modified design is described in which the annular sound-board is considerably smaller than in the instrument described above. This smaller instrument is specially intended for use on a table, and is provided with feet, the sound-board having an opening to serve as a hand grip.
Patent GB-661591-A (GB)
Title: Improvements relating to door sealing means
Inventor: MULROY VINCENT HENRY
IPC: F24C15/02
Filed: 1949-04-11
Abstract: 661,591. Oven doors. RADIATION, Ltd. March 3, 1950. [April 11, 1949] No. 9739/49. Class 126. [Also in Group XIII] A door for a gas or electric cooker comprises inner and outer sheet metal parts a, b which are flanged at c, d to to provide a channel e open at the inner side of the door, and a flexible metal sealing strip f of substantially L- section having one of its limbs secured to the flange c and the other abutting against a ridge i around the door opening.
Patent GB-838934-A (GB)
Title: Improvements in or relating to toy pianos and like musical toys
Inventor: HARWOOD-JONES DENNIS
IPC: G10C3/16
Filed: 1957-03-25
Abstract: 838,934. Musical instruments with sonorous bars; pianofortes. METHVEN Ltd., C. E. March 18, 1958 [March 25, 1957], No. 9741/57. Class 88 (2). [Also in Group XV] In a toy piano or like musical toy, each key has a fulcrum intermediate its ends and carries a hammer loosely anchored to a support platform 4 formed at the key's rear end, the hammer head overhanging the rear end of the key and the headed end of the hammer shank being free to jerk upwardly from the platform to strike an overlying musical bar, rod or wire when the key is depressed. As shown, the rear end of the key is cradle shaped, the hammer shank sits in the cradle with an aperture fitting over an upstanding peg 7 and the front end of the shank passes between a lip 5 and the front edge 4a of the cradle bottom. In an alternative construction, the side cheeks 3 can be omitted and the hammer shank fitted over an extra peg either on an extension platform forward of the cradle base or projecting from the under surface of the key top. Alternatively, the peg 7 can be replaced by a finlike member. In further embodiments, the lip 5 may be omitted, the rearward end of the hammer shank then extending between the front platform edge and the rear key top edge. The keys may be of hardenable synthetic plastic material. Normally the pivoted keys are spring loaded. According to the Provisional Specification, the key mountings may comprise bent spring strips and the keys may be of wood.
Patent GB-258804-A (GB)
Title: Improvements in and relating to driving mechanism for slicing machines
IPC: B26D1/143
Filed: 1926-04-14
Abstract: 258,804. Fitzpatrick, H. D., (U.S. Slicing Machine Co.). April 14, 1926. Variable-speed gearing.-A base or support for a slicing-machine. encloses driving mechanism so that when a hand-operated machine is mounted thereon it may be driven by power. As shown in Fig. 1, the base is in the form of a pedestal in two parts 11, 12, the part 11 enclosing a motor 18, gearing 19, 22, and shaft 25 whilst the part 12 contains a change-speed mechanism. The shaft 25 drives a shaft 27 on which change-speed pinions 29, 30, 31 are slidable by a yoke 38 which is operated by a handwheel on a rotary shaft 45 through a pinion 44, quadrant 43 on a lever 40 pivoted at 42, link 41 and connecting rod 39. The engaging change-speed pinions 35, 36, 37 are mounted on a shaft 32 which carries a cone clutch 52, 53 at its upper end, the movable clutch part 52 being under the influence of a spring 69 and is operated by a yoke 51 on a lever 49 which has a pin 48 engaging with a cam 47 on the shaft 45. With this arrangement, the gear changing and the clutching and declutching are effected by a single movement of the hand wheel shaft 45, the mechanism being so designed that the declutching occurs before gear changing and clutching occurs after gear changing. The shaft 45 also carries cam means which co-operate with the motor switch so that it is necessary to disengage the gears and declutch before the circuit can be broken and before the motor can be switched on.
Patent GB-1090112-A (GB)
Title: Improvements in or relating to pulse transmission systems
Inventor: CARTER ROBERT OWEN
IPC: H04L25/49
Filed: 1963-03-12
Abstract: 1,090,112. Data transmission systems. H.M. POSTMASTER GENERAL. June 12, 1964 [March 12, 1963], No. 9825/63. Heading H4P. A transmitter, Fig. 1, comprises a store 1 for holding successive groups of signals, a disparity circuit indicating whether marks or spaces predominate, a trigger set by this indication, an inverter 11 to invert the polarity of each digit of selected groups, a counter 8 serving as a second disparity indicator indicating whether in the total transmission marks or spaces predominate, and a unit 7 comparing the outputs of the two indicators, which controls the inverter to reduce the disparity values and inserts a digit indicating that a group has been inverted according to the results of the comparison. The purpose of balancing the marks and spaces is to avoid D.C. bias building up in the line. Marks may be represented by positive voltage and spaces by an equal negative voltage. The eight-bit group in store 1 applies signals to adding resistors 3 so that the voltage at point 4 indicates the disparity between marks and spaces. If marks predominante trigger 6A is set to one state and if spaces, to the other. Meanwhile the previous group which has been transferred to store 12 is being read out via inverter 11 which is enabled or not according to the condition of trigger 10. Integrator 8 is a counter which counts forward for a mark and backward for a space so that it contains a measure of the accumulated disparity. If both indicators 2 and 8 indicate a predominance of the same digit the unit 7 gives an output to set trigger 10 and enable inverter 11. The group is then transferred by gates to store 12 and a " 1 " digit entered in the ninth stage indicates at the receiver if the group has been inverted. The nine read-out pulses for store 12 occupy the same period as eight digits of the input signal. This first digit is used at the receiver to cause the group of digits to be re-inverted so that it may be stored in its original condition.
Patent GB-288185-A (GB)
Title: Devices for indicating the contents of carbide in acetylene apparatus
IPC: C10H9/00
Filed: 1928-04-02
Abstract: 288,185. Menz, E. March 31, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Liquid raised up to solid; exhaustion of generator, indicating.-To indicate the amount of carbide remaining in the generating chamber, the upward pressure exerted by the generator bell 1, Fig. 1, is registered by a measuring-device 9, 10, which is carried by a cross-bar 11, and against which the bell 1 bears. Alternatively, the generator bell may be suspended from a hook 14, Fig. 2, movable vertically in the cross-bar 11, and provided with an arm 13 bv means of which it is supported on the measuring-device 9, 10.
Patent GB-439036-A (GB)
Title: Improvements in or relating to cracking coal tar oils and distillates
Filed: 1934-03-29
Abstract: <PICT:0439036/IV/1> In the production of motor spirit by cracking coal tar oils and distillates in the vapour phase the naphthalene formed synthetically or released in the process is separated from the liquid residues.  Coal oil distillate is passed at 400 DEG  F. into a tube still A in which it is heated to 780--800 DEG  F. and thence to an evaporator B in which tars are separated out at the bottom while the vapours are passed to a converter C in which they are heated to 1000--1200 DEG  F.  The cracked vapours cooled by admixture with make-up stock supplied through a pipe F or by passage through a cooler E enter a dephlegmator D, the upper end of which is maintained by stream of make up stock entering through a pipe G at 265 DEG  F. or over so that the naphthalene is carried over by the vapours while naphthalene-free residues collect in the bottom of the tower and are returned through a line H to mix with the crude stock.  The vapours then pass to a dephlegmator 1 in which the naphthalene is condensed and collects at the bottom where it is maintained liquid by a coil L and is removed to a cooler K while the gasolene vapours pass off through a purifier M to a cooler N. In a modification, the tower G is maintained at about 250 DEG  F. and the naphthalene is condensed and separated out as an intermediate fraction.ALSO:<PICT:0439036/III/1> Motor spirit is obtained by cracking coal tar oils and distillates in the vapour phase, separating the naphthalene formed synthetically or released in the process from the liquid residues, and returning the residues to mix with the oils entering the plant.  Coal oil distillate is passed at 400 DEG  F. into a tube still A in which it is heated to 780--800 DEG  F. and thence to an evaporator B in which tars are separated out at the bottom while the vapours are passed to a converter C in which they are heated to 1000-1200 DEG  F.  The cracked vapours cooled by admixture with make-up stock supplied through a pipe F or by passage through a cooler E enter a dephlegmator D the upper end of which is maintained by stream of make up stock entering through a pipe G at 265 DEG  F. or over so that the naphthalene is carried over by the vapours while naphthalene free residues collect in the bottom of the tower and are returned through a line H to mix with the crude stock.  The vapours then pass to a dephlegmator I in which the naphthalene is condensed and collects at the bottom where it is maintained liquid by a coil L and is removed to a cooler K while the gasolene vapours pass off through a purifier M to a cooler N. In a modification the tower G is maintained at about 250 DEG  F., and the naphthalene is condensed and separated out as an intermediate fraction.
Patent GB-964777-A (GB)
Title: Tape sealing machine
Inventor: GOATLEY CHARLES HORATIO JAMES
IPC: B65B51/06
Filed: 1960-05-21
Abstract: 964,777. Applying adhesive tape. NOVOTECHNICS Ltd. Aug. 21, 1961 [May 21, 1960] No. 9931/60. Heading B8F. Adhesive tape W is applied along the corner edge of a package A by drawing off a length of tape from a supply web or roll R of width comparable to or greater than the length of the edge of the package to be sealed so that the leading edge of the tape is parallel to the edge of the package, presenting a leading tape portion having a length small in comparison with its width to the package so that on applying pressure thereto, a part of this leading portion adheres to one of the surfaces of the package adjacent the edge to be sealed whilst the remainder of the portion extends beyond this edge, severing the tape portion and then applying pressure to the remaining part of the tape strip so formed to cause it to adhere to the other surface adjacent the edge to be sealed. In one embodiment the tape W is fed by rollers 2 between cutters 3, 4, the moving blade 4 being attached to the pressure applying mechanism. The face of the strip to be cut from the web is made adhesive by applying liquid with a roller, brush or spray 5. The pressure member 6 applies the leading portion of the strip to the package, the strip is severed and simultaneously a pressure roller 12 moves down to cause the trailing portion of the strip S<SP>1</SP>, Fig. 2, to adhere to the vertical face of the package. Other means for severance of the strip, e.g. hot-wire cutting, may be employed. Rollers 14 then move at right angles across the end faces of the package to fold and adhere the projecting end portions of the strip on to the end faces of the package and the remaining upstanding portions F, Fig. 3, are folded on and adhered to the upper face of the package by rollers 19, Fig. 8a (not shown). Similar mechanisms M2, M3, M4, Fig. 8, are provided for operation on each corner of the package. The packages are fed on conveyer means comprising upper and lower rollers C 1 , C 2 , the packages being held in the tape applying position by means of guide plates and movable stops.
Patent GB-995044-A (GB)
Title: Extrusion screw
IPC: B29C48/65
Filed: 1963-03-13
Abstract: 995,044. Extrusion machines. W. MULLER. March 13, 1963 [March 13, 1962], No. 9938/63. Heading B5A. The rod or core of an extrusion screw 1, Fig. 2, is formed with grooves 3 between the turns 4 of the screw thread. In the construction illustrated in Fig. 3 (not shown) the spaces between the grooves 3 are convexly curved, and in that illustrated in Fig. 4 (not shown), the section of the grooves 3 comprises a straight middle portion and curved end portions. All three groove forms may be provided on a single screw.
Patent GB-609212-A (GB)
Title: Improvements in flicker shutters for cinematograph projectors
IPC: G03B9/10
Filed: 1945-04-20
Abstract: 609,212. Kinematograph projectors. BRITISH THOMSON-HOUSTON CO., Ltd., and BOWEN, A. April 20, 1945, No. 9980. [Class 97 (i)] A dish-shaped flicker shutter with apertures 23 in the rim portion has sets of vanes 22 at both ends of each aperture, the sets at the ends of each aperture being oppositely inclined to the radial direction to give an increased rate of opening and cut-off of the light beam. A safety shutter 24 controlled by eddy currents produced by a magnet 19 is provided as described in Specification 608,491.
Patent HU-T61712-A (HU)
Title: Coloured glas-composition and email from them
Inventor: COMBES PIERRE
IPC: C03C3/078
Filed: 1991-04-12
Abstract: Coloured glass composition intended for the production of glazing.   The coloured glass according to the invention is a conventional soda-lime glass which includes, as colouring agents, from 1.4 to 4 % of iron oxide expressed as Fe2O3 and from 0 to 0.05 % of cobalt oxide, the cobalt oxide being higher than approximately 0.02 % when Fe2O3 is lower than approximately 2 %, and, optionally, selenium and chromium oxide, it being possible for the sum of CoO + Se + Cr2O3 to reach 0.24 %, the said glass having an overall light transmission factor under illuminant A equal to or lower than approximately 20 % and an overall energy transmission factor equal to or lower than approximately 12 % at a thickness of 3.85 mm. This glass is more particularly employed for the manufacture of glazing intended for the production of a sunroof for a motor vehicle.
Patent HU-T47208-A (HU)
Title: Compositions influencing the growth of plants and harvest
Inventor: GROSS MANFRED
IPC: A01N47/30
Filed: 1986-08-19
Abstract: A prepn. affecting plant growth and crop yields consists of N-11-ethyl-pyroazolo-5-yl)N'-phenyl-carbamide and is a combination of one or several gibberellic acid and carbamide molecules.
Patent HU-T51869-A (HU)
Title: Method for producing baking-industrial produces of increased food fibre content and higher specific matter yield and retarted ageing
Inventor: DOBORJAN KAROLYNE
IPC: A23L7/10
Filed: 1988-07-20
Abstract: Bakery prods. of increased fibre content and of improved keeping qualities contain ground husks of pulses especially of soyabeans, pulses in varying stages of prepn. (as flour, flakes, or soya protein) whey powder, lecithin. These additives are simplified individually or are premixed.
Patent HU-T40436-A (HU)
Title: Process for production pirrolo-benzimidasoles and medical preparatives containing thereof
Inventor: MERTENS ALFRED
IPC: C07D209/42
Filed: 1985-12-13
Abstract: The present invention provides new pyrrolobenzimidazoles of the general formula:    <IMAGE>  (I)  wherein R1-R5, X and T are as defined in the specification. The present invention also provides processes for the preparation of these compounds and pharmaceuticals containing them for the prophylaxis and treatment of heart and circulatory diseases.
Patent HU-T56746-A (HU)
Title: Casting sludge and method for precision casting metals
Inventor: MATE ISTVAN
IPC: B22C1/16
Filed: 1988-11-30
Abstract: Forming sand comprises 40-80% dry shaping material and 20-60% plaster used as binding material and water. Prepn of positive and negative casting blocks is effected using a flexible casing on the outside of the mould
Patent HU-T59863-A (HU)
Title: Apparatus for casting thin-walled multicolored plastic shells
Inventor: BATCHELDER BRUCE A
IPC: B29C41/38
Filed: 1990-10-12
Abstract: An apparatus (40) for molding a thin walled plastic shell includes a mold box (42) having an inner mold surface (48). A powder box (52) includes an internal chamber and first divider wall (54) for separating the internal chamber into at least two sections (56,58). A carrier framework (60) is removably mounted on the mold box (42) and includes a peripheral seal for perfecting a seal between the mold box (42) and the powder box (52) when the same are connected thereto. A second divider wall (64) is connectable to the first divider wall (54) separating the inner mold surface into two chambers continuous with the two sections of the powder box (52). The carrier framework (60) further includes a mold surface seal (66) for perfecting a seal between the second divider wall (64) and mold surface (48).
Patent ID-26226-A (ID)
Inventor: DAVIS LEANE KRISTINE
IPC: A61F/
Filed: 1997-12-17
Abstract: The present invention relates to disposable thermal packs comprising a unified structure having at least one continuous layer of a semirigid material which softens when heated. The thermal packs also comprise a plurality of individual heat cells, which typically comprise an exothermic composition, spaced apart and fixed throughout the unified structure. The material of the continuous layer or layers provide sufficient rigidity to maintain structural support of the heat cells, to prevent unacceptable stretching of structures of the continuous layer or layers during processing or use of the thermal packs, and to deter easy access to heat cell contents, while also providing good overall drape characteristics when heated. The thermal packs, when incorporated into body wraps, pads, and the like, provide efficient and effective heat coverage by having excellent conformity with various body forms.
Patent JP-H09189877-A (JP)
Title: Optical device
Inventor: TAMURA YOSHIAKI
IPC: G02B26/10
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical device with a heat radiation effect by forming a cover member covering a polygon motor and a driver IC with a common member with a high heat radiation property. SOLUTION: Aluminum, stainless steel, copper and ceramics are used as the material quality of the cover 4. Further, the sectional shape of the cover 4 is made the shape not only covering the polygon motor main body 2 and the driver IC 3 on a substrate 1 but making the cover 4 stick to the driver IC 3, and the heat radiation of the driver IC 3 is promoted by the cover 4. In such a manner, the heat radiation of the polygon motor main body 2 and the driver IC 3 are promoted by making the material quality of the cover 4 of the optical device containing the polygon motor main body 2 the same with the high heat radiation property. Further, since the cover 4 is in contact with the driver IC 3 and the polygon motor main bode 2, and is screwed together with the polygon motor main body 2 by screw members, the heat radiation is promoted.
Patent JP-S61159851-A (JP)
Title: Receiving circuit of phase modulating signal
Inventor: YOSHISATO AKIYUKI
IPC: H04L27/22
Filed: 1985-01-08
Abstract: PURPOSE:To reduce the generation of a bit disturbance, and also to decrease the number of oscillators by bringing a reference carrier wave signal for demodulating a phase, to integer multiples, using it as a fixed local oscillating signal, and setting the fixed local oscillating signal, etc. to a relation of integer multiples with respect to the reference carrier wave signal. CONSTITUTION:In a PSK receiving circuit 40, a reference carrier wave signal of a carrier regenerating circuit of a PSK demodulating circuit 13 is multiplied by a multiplier 41, and applied as a fixed local oscillating signal to the second mixer 5. In this way, the fixed local oscillating signal is in a relation of integer multiples with respect to the second intermediate frequency and the reference carrier wave signal, and also, the first intermediate frequency having a difference by the second intermediate frequency against this fixed local oscillating signal is also in a relation of integer multiple with respect to the second intermediate frequency, and the generation of a bit disturbance is reduced.
Patent JP-H09191585-A (JP)
Title: Remote monitoring control system
Inventor: SATO KANJI
IPC: H02J13/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring control system which can facilitate check when a plurality of automatic operations conflict and surely prevent erroneous operations. SOLUTION: When the conditions of the automatic operation of registered equipment in place come into existence (S1), the contents of operation presently executed is registered (S2), and when there is the same name of operation with respect to the contents of automatic operation and the registered contents of operation, the registered contents are replaced with the contents of automatic operation, and it is checked whether the automatic operation is an erroneous operation or not by checking whether the same equipment is operated in the other operation as to the replaced contents (S3). When it is not an erroneous operation or when there is an indication by an operator, the automatic operation is executed (S4 to S6).