baber/WOPTO huggingface dataset:
Patent GB-1216451-A (GB)
Title: Venetian-blind hold-down bracket
IPC: E06B9/325
Filed: 1969-01-02
Abstract: 1,216,451. Releasable fastenings. LEVOL- OR LORENTZEN Inc. 2 Jan., 1969 [15 March, 1968], No. 337/69. Heading E2B. A universal venetian blind hold down bracket 15 usable to receive a gudgeon pin projecting from either end of the bottom bar of a venetian blind is in one piece and has a generally flat body 16 which is adapted to be attached to either jamb of a window opening by being secured against the jamb face which confronts the opposite jamb, the bracket also having a generally flat root 17 which is adapted to be secured against the top surface of the sill of a window opening or alternatively to be secured against a vertical surface that is parallel to the expanse of the blind and a bracket additionally having a gudgeon pin recess 18 that is offset from the body of the bucket at a distance from the foot of the bracket the recess having an opening 19 that faces the foot of the bracket and having a wall 20 opposite to the foot facing opening the recess being alongside of the body of the bracket and being below the top of the body when the foot of the bracket is secured against the top surface of the window sill, the wall of the recess opposite to said foot facing the opening of such recess consisting of a web which extends perpendicularly from the body of the bracket at the end thereof that is away from the foot of the bracket and the recess having side walls 21 consisting of spaced cheeks that are positioned alongside the body of the bracket and are perpendicular thereto these spaced cheeks extending from said web towards the foot of the bracket. As shown the spaced cheeks are convergent for a distance from said web towards the foot of the bracket to form a constriction and diverge as they approach the foot facing opening of the recess so that when the gudgeon pin passes the constriction it is held in the recess, the diverging portions of the cheeks providing a lead-in for the pin. The bracket as described is formed of sheet metal and both the body and the foot are provided with openings 24, 30 for receiving screws.
Patent GB-936203-A (GB)
Title: Improvements in semi-conductor devices
Inventor: SCOTT WILLIAM JOSEPH
IPC: H01L21/205
Filed: 1960-02-19
Abstract: 936,203. Semi-conductor devices. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Feb. 19, 1960, No. 394/63. Divided out of 936,202. Class 37. A semi-conductor device is made by forming a layer of semi-conductor on a semi-conductor body of lower conductivity but the same conductivity type by deposition from a gaseous phase, forming a rectifying or other non-linear junction in the layer and making ohmic connection to the body and to the side of the junction remote from the body. The layer, typically of germanium and 2 x 10<SP>-5</SP>   inches thick, may be formed by dissociation of germanium di-iodide. The junction and associated ohmic connection are formed by a point contact or by an electrode alloyed to the layer to form a PN junction, and the body is ohmically soldered to a base.
Patent GB-358380-A (GB)
Title: Improvements in and relating to apparatus for automatically-operating indicating, announcing, displaying, advertising and similar boards
IPC: G09F11/30
Filed: 1931-01-06
Abstract: 358,380. Clock-driven indicators. BROCKLESBY, C. B., 11, Kell's Lane, Low Fell, Gateshead, Co. Durham. Jan. 6, 1931, No. 445. [Class 118 (i).] Indicating boards 93 are automatically moved to vary the indications by means controlled bv a clock 22, a clock 23 being automatically set to register the time at which the indicating boards will next commence to travel. The minute spindle 25 of the clock 22 drives contact-pointers 26, 30, 31 engaging spaced contacts on stationary discs 32, 34, 36, 42, the disc contacts being interconnected through pegs prearranged in sockets in a switchboard, thus energizing at prearranged times a solenoid 63 for starting the device for shifting the indicator boards 93 across the casing aperture 24. The solenoid 63 disengages a lever 59 from a slot 58 in a flywheel 57, whereupon the motor-driven shaft 56 moves, through gearing, cams 88 to push the boards 93 along guides 91. Next, cranks 64 lift vertical plungers 66 to push the boards upwards in guides 90 past a movable spring-held stop 94 which holds the boards in their elevated position. Finally, eccentrics 74 operate slides 76 to push the boards along guides 92. When the flywheel 57 starts revolving, a pin 100 thereon operates through a bell-crank lever 101 a rod 103 to release the starting mechanism of the clock 23 which is subsequently stopped, to indicate the time at which the boards next start travelling, by the de-energizing of a solenoid 105 controlled by a prearranged switchboard and contact pointers similar to those used with the clock 22.
Patent GB-475708-A (GB)
Title: Improvements in emery files
IPC: B23D71/00
Filed: 1937-01-07
Abstract: 475,708. Grinding. CLAREN, R., and KIMMIG, F. W. Jan. 7, 1937, No. 449. Convention date, Jan. 7, 1936. [Class 60] An abrasive file consists of a holder a of any desired cross-section having a smooth surface over which is placed a sleeve b of emery cloth &c. The same sleeve may be fitted on holders having various sections similar to those of files, and the holder may be flexible. Instead of the sleeve, a strip of emery cloth may be wound spirally on the holder, its ends being held by clamps. Reference has been directed by the Comptroller to Specifications 6452/03, 13841/05, 120,326, 204,552, 236,878, 279,204, [all in Class 60], 416,076, 421,912, and 427,252.
Patent GB-603068-A (GB)
Title: Improvements in or relating to arrangements for measuring direct-current voltages
IPC: G01R19/18
Filed: 1946-01-05
Abstract: 603,068. Thermionic measurement of direct voltages. PHILIPS LAMPS, Ltd. Jan. 5, 1946, No. 460. Convention date, Jan. 6, 1941. [Class 37] A small direct voltage (which may be the difference between an unknown voltage EpH and a known voltage Ev, as in a pH meter) charges the condenser 3, the capacity of which is varied periodically by the movement, in the field of a permanent magnet, of a coil 17 . energized by an electronic tube oscillator 14. An alternating voltage proportional to the direct voltage to be measured appears across the condenser plates, is amplified by electronic tubes 6 and 7, and is applied to an indicator which may be a cathode-ray tuning indicator 8, the illuminated area of which depends on the magnitude of the direct voltage.. Thermionic tubes are supplied with direct voltage by a known power unit energized from alternating current mains. Inaccuracies. in measurement occurring due to the appearance of unwanted alternating voltages across the condenser 3 and its associated conductors by inductive or capacitative coupling from surrounding supply mains, are removed by making the condenser variation frequency different from the mains frequency and from its harmonics, and preferably equal to (a+¢)n, where n is the mains frequency and a is an integer. A selective circuit 19 in the anode circuit of tube 6 and tuned to the condenser variation frequency, rejects unwanted frequencies. Where the mains supply is direct current, interference from ripple is similarly removed.
Patent GB-112504-A (GB)
Title: Improvement in Post and other Cards.
Inventor: LAMUDE EDWARD CHARLES ALFRED
IPC: B42D15/02
Filed: 1917-01-10
Abstract: 112,504. Lamude, E. C. A. Jan. 10, 1917. Post and like cards.-A post or other card is provided with transparent material adapted to be secured to the back of the card proper, so that it may be used as a tracing- device. Fig. 1 shows a card d, gummed at e and carrying a flap a provided w i t h transparent tracing-material c. A drawing may be placed between the two flaps e, a, which are then stuck together.
Patent GB-450075-A (GB)
Title: Improvements in or relating to electrodes for apparatus for coating articles by sputtering
IPC: C23C14/34
Filed: 1936-01-07
Abstract: 450,075. Coating articles by electric discharge. ELECTRICAL RESEARCH PRODUCTS, Inc., 195, Broadway, New York, U.S.A. Jan. 7, 1936, No. 552. Convention date, April 25, 1935. [Class 41] In a sputtering-apparatus the discharge electrode is made in the form of a flat spiral to permit uniform dispersion. In an apparatus for coating wax discs in the manufacture of gramophone records the electrodes consist of interleaved spirals 20, 21 connected to a source of alternating current. The electrodes are supported beneath the disc to be coated on a glass plate 26 their inner ends being bent and secured in apertures or depressions 23, 24 and their outer ends mounted in insulators 27, 28 in the casing. The spirals may be made from rods or tubing and may be coated with the sputtering - material such as gold, silver or palladium.
Patent GB-997387-A (GB)
Title: Device for operating a movable trolley
Inventor: CHABASSIER ROGER
IPC: G05G11/00
Filed: 1964-01-07
Abstract: 997,387. Railway systems; rope railways. COMMISSARIAT A L'ENERGIE ATOMIQUE. Jan. 7, 1964 [Jan. 10, 1963], No. 684/64. Heading B7L. [Also in Division G6] A trolley for moving an irradiation loop in a swimming pool nuclear reactor has an auxiliary drive mechanism so that in the event of failure of the main drive mechanism the trolley may be moved away from the reactor core by the auxiliary drive mechanism. As shown, the trolley A consists of a frame 1 having axles 2, 3 with wheels 4a, 4b, 6a, 6b guided by rails 7a, 7b, 8a, 8b on a horizontal floor 9 whereby the trolley may move radially with respect to the reactor core (not shown), the axle 2 being at that end of the trolley which is nearer to the core. The main drive mechanism B comprises a threaded rod 12 rotatably mounted at 13, 14 in a frame 16 secured to a plate 11 fixed to the floor 9, this rod being driven through a device 23 and controlling the movement of the trolley through a nut 42. The nut 42 is detachably connected to the trolley A by a bracket 36 fixed to a sectional shaft 29, 30, 31 carried by a frame 34 fixed to the trolley, the bracket having arms 39 which may engage in recesses 41 in the nut as shown in Figs. 1, 2. The arms 39 are normally held in engagement with the recesses 41 by a spring 47 connected between an arm 48 on the trolley and a lever 43 fixed to the shaft section 31. The auxiliary drive mechanism C comprises a carriage 18 having rollers 22 on axles 20, 21 guided by rails 17 fixed to the plate 11, the carriage being driven by a cable 24 extending over a guide pulley 27. The cable 24 is operated in synchronism with the device 23 driving the rod 12 under normal conditions; should, however, the main drive B fail the trolley A may be moved away from the reactor core by winding in the cable 24, whereby a heel 46 on the lever 43 is engaged by the axle 21 tilting the lever so that arms 39 disengage the nut 42, Fig. 4. Continued pulling on the cable causes the bracket 36 to pass over the nut 42 and the trolley A continues to move by the engagement between the axle 21 and the heel 46.
Patent GB-340415-A (GB)
Title: Improvements in and connected with ladies' hand-bags
IPC: A45C3/06
Filed: 1930-01-08
Abstract: 340,415. Hand bags. BITTINER, L., 3, Trinity Quay, Aberdeen. Jan. 8, 1930, No. 694. [Class 133.] A handbag adapted for use with detachable, interchangeable, back panel and cover flap portions C, C<1>, has the rear face fitted with a recessed frame E into which the back cover C, which is provided with a metal or other edging D, slides, the cover flap C<1> being formed with an opening adapted to be passed over a movable knot or catch on the front of the bag, the knob being then turned to retain the flap closed. The frame D is shown as provided with pins F adapted to engage openings G formed in the frame ; the frame may, in addition to or in place of this arrangement, be provided with springs engaging the edging D.
Patent GB-363851-A (GB)
Title: Improvements in or relating to packing material of sheet form such as corrugated paper and the like
IPC: B65D77/26
Filed: 1931-01-08
Abstract: 363,851. Packing material. TAYLOR, G. R., Wallmead, Tuffley Avenue, and, POWELL LANE MANUFACTURING CO., Ltd., Severn Side Wharf, both in Gloucester. Jan. 8, 1931, No. 700. [Class 94 (i).] A pad, to be used for filling the normally unoccupied space at the top or bottom of boxes and the like, is made by folding a sheet of corrugated paper upon itself to form a plurality of superposed layers 10, 11, 12, Fig. 1, the outer layers being connected by a transverse strip 16 formed by a preliminary creasing operation. Pads of different size and thickness may be formed by creasing a web of paper to form a plurality of transverse strips of increasing width and folding the sheet repeatedly upon itself in the manner shown in Fig. 4, the transverse strips 16, 20, 23, 24, being located at right-angles to the general plane of the pad. Specifications 19107/14, 7892/15, and 290,722, [all in Class 94 (i), Packing &c.], are referred to.
Patent GB-948411-A (GB)
Title: Method and machine for the production of packaging containers
IPC: B21D51/42
Filed: 1962-01-08
Abstract: 948,411. Attaching spouts to cartons. FR. HESSER MASCHINENFABRIK-A.G. Jan. 8, 1962 [Jan. 17, 1961], No. 720/62. Heading B5D. [Also in Division B8] In a machine for attaching spouts to cartons blanks Z are cut at D and S by a knife 8 co-operating with a notch in an anvil 5 as a former 9 wraps the blank around a mandrel 2 then the mandrel 2 is rotated on a wheel 1 to a second station whence a reciprocating member 3 introduces a grooved nozzle T which is cut from an aluminium web; as the nozzle is introduced a member 7 (not shown) attaches the nozzle T to a flap L formed by the cutting operation. The anvil 5 has double V-shaped slits, Fig. 2 (not shown), to allow the nozzle T to enter the mandrel. The line S may be cut or merely perforated by the knife 8 and the lines D may be cut by knife 8 or by the edges of the nozzle T as it is introduced.
Patent GB-584713-A (GB)
Title: Improvements in push-type centrifugal separators
IPC: B04B3/02
Filed: 1945-01-09
Abstract: 584,713. Centrifugal separators. CROSS, E. J. (Escher Wyss Maschinenfabriken Akt.- Ges.). Jan. 9, 1945, No. 733. [Class 23] Solids collecting on a strainer 2 are pushed by a movable end wall 3 into a collecting chamber enclosed by a semi-cylindrical wall 4, tangential side walls and an end wall 6. The diameter of the wall 4 is less than the inner diameter of the casing 1 and also less than twice the internal diameter of the strainer cylinder 2. The width of the collecting chamber is at least one-fifth of the diameter of the wall 4. The end wall 6 is removable to leave a circular opening equal in diameter to the wall 4. A part of the end wall may be constructed as a hinged door. The outlet at 5 may be bifurcated and a flap valve provided which shuts one or other of the two passages. One passage is used for the discharge of the separated solids and the other for the cleaning fluid.
Patent GB-478694-A (GB)
Title: Improvements in and relating to echo sounding apparatus
IPC: G01S1/72
Filed: 1936-07-30
Abstract: 478,694. Echo - sounding apparatus. HUGHES & SON, Ltd., H., and SPROULE, D. O. July 30, 1936, No. 786/38. Divided out of 478,744. [Class 118 (ii)] In an echo-sounding system in which an oscillatory member is used to enable the instant of receipt of the reflected pulse to be ascertained visually, a vibratile element is used to release the oscillating member and to control the emission of the pulses. To start the apparatus, switch A momentarily closes so that magnet l starts bar a swinging and the pulse emitter p sends out a pulse. Each time the bar completes a swing the resilient pendulum Z, which has a time period similar to that of bar a is swung so that contacts W<1>, Z<1> are momentarily made to reenergize and release magnet l and to cause another pulse emission, the apparatus thus maintaining itself in operation. When a reflected pulse is received magnet d is energized to deflect one, or a group, of the elastic cantilevers h so that the depth can be observed on scale t. In another embodiment the emitter p and magnet l are controlled over separate circuits completed by a spring set mounted on the oscillating member. Specification 436,159 is referred to.
Patent GB-376715-A (GB)
Title: Improvements in and relating to staybolts, more particularly intended for locomotivefireboxes
IPC: F22B7/16
Filed: 1931-01-09
Abstract: 376,715. Locomotive stay-bolts. KRUPP AKT.-GES., F., Essen, Germany. Jan. 9, 1931, No. 793. Convention date, Feb. 1, 1930. Void [Published under Sect. 91 of the Acts]. [Class 89 (i).] Stay bolts, such as are used for locomotive fireboxes, are strengthened by surface compression over the whole length between the screwed ends c<1>, c<2>, or over the parts c<3>, c<4> near the ends, by means of a pressing and smoothing operation.
Patent GB-227826-A (GB)
Title: Electric mercury thermo-contact
IPC: G01K5/16
Filed: 1925-01-10
Abstract: 227,826. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitdts Ges.). Jan. 14, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Alarms operated by expansion of liquids.-In a mercury electric thermo-contact a capillary tube d with a fusedin contact is connected to the globular mercury container b and the capillary runs around the contact into a further chamber e.
Patent HK-16291-A (HK)
Title: Wax dispersions for textile finishing
Inventor: DANNER BERNARD
IPC: D06M101/16
Filed: 1991-03-07
Abstract: Textile substrates are impregnated with a aqueous disperison of a fine crystalline wax containing carboxy and carboxylic acid ester groups, a paraffin wax and a non-ionic emulsifier, optionally together with an optical brightener and/or a resin finish, and then submitted to a heat treatment. The treated textile substrates have improved sewability.
Patent HK-32797-A (HK)
Title: Ribbon curling tool
Inventor: GOLDSTEIN FREDRIC
IPC: D02G1/00
Filed: 1997-03-20
Abstract: A tool for curling gift-wrapping ribbon has two arms which are pivotally mounted at one end and have a pad and blade at the other end. Closing the arms clamps a ribbon between the pad and blade and the tool can then be drawn along the ribbon to produce a curled effect.
Patent HK-55995-A (HK)
Title: Foldable cart for shopping.
Inventor: SERVER PEREZ JUAN
IPC: B62B1/12
Filed: 1995-04-11
Abstract: Foldable cart for shopping. It is a foldable cart with a rigid base for reinforcement of the bag bottom, which base has articulated thereto both frameworks (1, 2) carrying the corresponding wheels on which the bag (6) leans in the unfolded position for its transport, which frameworks allow the wheels to be folded beneath the rigid base, whilst the seizing frameworks can be extended and folded by in-parallel sliding in order to allow the extension thereof for pulling the cart or folding it in the form of a bag of reduced size for its hand transport. One of the frameworks is attached to the upper zone of the bag, pulling the latter for its extension or folding, whilst the other one has, close to its articulation axle at the resistant base of the bag, a prismatic piece (7) provided with one or two lugs (8) which pass through both slots foreseen in the housing for the articulation of the frames and the wheel frame works to extend the wheels automatically. There are in the guiding sleeves of the frames and in the articulation housing, means for the retention of the unfolded position and, in the resistant base, other means for fitting said frames in the folded position.
Patent HK-72292-A (HK)
Title: Cephalosporin salts and injectable compositions
Inventor: KAPLAN MURRAY ARTHUR
IPC: C07D501/46
Filed: 1992-09-24
Abstract: Temp. stable crystalline salts of alpha-(2-aminothiazol-4- yl) alpha-(Z)-methoxyiminoacetamido) -3 -(1-methyl-1-pyrrolidinio) methyl)-3-cephem-4-carboxylate (I) are claimed, selected from sulphuric, di-nitric, monohydrochloric and di-hydrochloric acid addn. salts and orthophosphoric acid addn. salts contg. 1.5-2 molar equivalents of H3PO4, or solvates of tehse. The salt may be mixed with a base e.g. L(+) lysine or L(+) arginine.
Patent HK-81586-A (HK)
Title: Electrical connector for terminating coaxial electrical cable
Inventor: FORNEY JR EDGAR WILMOT
IPC: H01R9/05
Filed: 1986-10-30
Abstract: An electrical connector for terminating semi-rigid coaxial cable includes a ferrule (10) having a plurality of axially extending peripheral fingers (13) at one end, which fingers (13) are deflected inwardly into intimate contact with the outer conductor (101) of a cable (100) when the ferrule (10) is urged axially into a body member (1) having two portions (2, 3) of mutually different internal diameter with the cable (100) passing through the ferrule (10) and body member (1).
Patent JP-S60172939-A (JP)
Title: Manufacture of alkylene glycol from secondary alcohol
Inventor: KORIN JIYOOJI GURITSUGUSU
IPC: C07C29/00
Filed: 1985-01-04
Abstract: Higher alkylene glycols, having more than three carbon atoms, are prepared by reacting a secondary alcohol with formaldehyde in the presence of an organic peroxide of formula R-O-O-R<1> in which R and R<1> are independently alky or aralkyl groups containing 3 to 12 carbon atoms. By using secondary alcohols, oxidation of the alcohol reactant is reduced. The reaction is preferably carried out under anhydrous conditions using a polymeric source of formaldehyde.
Patent JP-H04234791-A (JP)
Title: Electronic musical instrument
Inventor: SAKURAI YASUSHI
IPC: G10H1/40
Filed: 1991-01-07
Abstract: PURPOSE:To make an effect follow up the variation in tempo even when music is varied in tempo by automatically controlling a reverberation time, repeated percussion intervals, etc., while matching with the tempo of the music. CONSTITUTION:A tempo clock generation part 3 outputs a tempo clock to a control part 4 according to tempo designation data. The control part 4 reads the data out in automatic performance/automatic accompaniment mode according to the tempo clock and a musical sound generation part 6 generates a musical sound signal according to those data and performance data. The control part 4 outputs effect parameters to an effect imparting part 7 according to the tempo clock. Thus, the effect imparting part 7 imparts acoustic effect base on the tempo clock, so the effect of reverberation, percussion sound, etc., can be made to follow up the tempo.
Patent JP-S61158962-A (JP)
Title: Production of 1,4-dihydropyridine derivative
Inventor: SUGANO HIDEO
IPC: C07D211/46
Filed: 1985-01-07
Abstract: PURPOSE:To obtain the titled compound having pharmaceutical actions such as blood flow increasing action, vasodilating action,antihypertensive action, etc. by a simple operation in high yield, by reacting a novel alpha-benzyl-beta-keto-ester derivative with an enaminocarboxylic acid derivative. CONSTITUTION:A beta-keto-ester derivative is reacted with a corresponding ben zaldehyde compound in the presence of a halide to give a novel alpha-benzyl-beta-keto- ester derivative shown by the formula I (R<1> and R<2> are H, halogen, nitro, or CF3; with the proviso that R<1>=R<2>not equal to H, and R<3> and R<4> are lower alkyl; X is halogen) easily in high yield. This compound is reacted with an enamino carboxylic acid derivative shown by the formula II [R<6> is as shown for R<3> and R<4>; R<5> is R<6>, or (substituted)aralkyl; n is 1-3] preferably in a solvent at 30-120 deg.C optionally in the presence of a base for 30min-24hr, and, then option ally subjected to a salt formation reaction, to give the aimed compound shown by the formula III to be expected as an improved agent for circulatory organs or its nonpoisonous salt.