baber/WOPTO huggingface dataset:
Patent GB-792306-A (GB)
Title: Improvements in or relating to means for mounting an externally threaded component
IPC: F16B37/02
Filed: 1955-03-31
Abstract: 792,306. Locking nuts. GENERAL ELECTRIC CO., Ltd., RUNCIMAN, R. D., and FREEMAN, J. G. March 26, 1956 [March 31, 1955], No. 9432/55. Class 89(1) A lock-nut is made from sheet-metal 2 of a thickness not less than twice the threadpitch, and comprises at least two flexible tongues 3, 4, with portions 7, 8 lying in the same plane adjacent one another and having a screwed aperture 10 formed therein. The aperture is drilled and tapped while the tongues are spaced slightly in the plane, so that they will grip and retain a co-operating screwed member in any adjusted position. In a modification, the tongues are formed wholly in the plane of the sheet. Specification 792,307 [Group XL(c)] is referred to.
Patent GB-1436334-A (GB)
Title: Support for automatic cnetral buffer couplings of rail  vehicle
IPC: B61G9/22
Filed: 1973-05-21
Abstract: 1436334 Buffer coupling supports GERMANY MINISTRY OF TRANSPORT 21 May 1973 [15 Aug 1972] 9453/73 Addition to 1360248 Heading B7T [Also in Division F2] A support for absorbing vertical loading of an automatic control buffer coupling according to Specification 1,360,248 is modified by having a flexible outer casing 9 with bow-shaped straps 11 symmetrical about a generator of the cylindrical body 6 with maximum curvature at their centres, the rods 7 having heads 8 which are conically or convexly shaped.
Patent GB-558532-A (GB)
Title: Improvements in and relating to electric lamps
IPC: H01K1/46
Filed: 1942-07-08
Abstract: 558,532. Binding posts; mounting terminals. BRITISH THOMSON-HOUSTON CO., Ltd. July 8, 1942, No. 9467. Convention date, July 12, 1941. [Class 38 (i)] [Also in Group XI] A lamp 10 in which the apertures 18 for the lead-in wires are covered by metal cups 19 sealed to the glass, has terminal strips 25 formed with pressed-in eyelets 27 for soldering to the cups and with binding screws 32 for securing leads 33. One end of each strip is bent down and shaped to a concave form 36 so that its projecting tips rest on the bulb and stiffen the terminal. The other end extends over the exhaust tube tip 24 and is cut away to leave a space for the tip between prongs 30. This space may correspond 6 to the narrowed part 38 at the opposite end to economize material in stamping out the strips. A tongue 39 is pressed up from the strip to engage the end-piece 34 on the lead 33 and lock it against vibration. Specifications 471,301 ; 515,091 and 526,924, [both in Group XI], are referred to.
Patent GB-643672-A (GB)
Title: A visible index device for facilitating the planning of work in workshops, drawing-offices and the like
IPC: B42F19/04
Filed: 1947-04-09
Abstract: 643,672. Visible card indexes. FORSSELIUS, C. A. O. April 9, 1947, No. 9474. [Classes 16 and 146 (i)] A visible index device for use in the planning of work in workshops &c. comprises a frame 1, Fig. 4, with an inclined front on which is mounted a number of parallel vertical rows of overlapping plates 3, which may be cardboard, having their upper edges hinged to the frame in parallel equally-spaced horizontal rows. Each plate 3 as shown, Fig. 1, carries two cards 9, e.g. time-stock-cards, and at its free lower edge has a holding part 4, Fig. 2, for a strip 5, three longitudinal rows of slots 13, 14, 15 being provided in the part 4 to permit the reading of dates on the strip through the slots 13 and so that information or markings can be made on the strip through the slots 14, 15 to indicate the period of time reserved for a job &c. Six vertical rows of plates 3 may be employed providing twelve vertical rows of cards 9 each card row corresponding to one month of the year. Hinged cover-plates 10 at the top of the frame carry the names of the months. At the left-hand end of the inclined front of the frame 1 is a strip carrying numbers so as to facilitate the finding of any particular series of horizontally aligned cards, and each such series may relate to a particular job. The upper part 2 of each plate 3 is fixed to the frame and hingedly connected to the lower part. Metal strips 12 fixed to the lower edges of the plates are bent to form pockets 8 to receive the lower edges of the cards and to form the strip-receiving parts 4. Tongues 7 on the upper edges of the cards are received in slots 6 in the plates 3.
Patent GB-411266-A (GB)
Title: Improvements in the manufacture of thermionic electrodes for electric discharge tubes
IPC: H01J9/04
Filed: 1933-03-29
Abstract: In the method of manufacturing thermionic cathodes described in the parent Specification, the mixture heated contains a silicon compound insoluble in water and also contains as principal constituents a barium compound and a calcium compound.  A mixture of barium carbonate, calcium carbonate and silica in the molecular proportions 2,5 to 1 to 1 together with a small proportion of organic binder such as gum tragacanth may be heated to 1620 DEG  C. to form a mixture of calcium oxide with the two barium silicates 2BaO, SiO2 and 3BaO, SaO2.
Patent GB-1419314-A (GB)
Title: Shaving head for a dry-shaving apparatus
Inventor: MEYER G
IPC: B26B19/10
Filed: 1973-02-27
Abstract: 1419314 Dry shavers PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 27 Feb 1973 [1 March 1972] 9510/73 Heading B4B A shaving head for a dry shaver comprises reciprocable cutters 4 and 13 associated with stationary counter-cutters 3, 10 of a shaving section and trimming section respectively, the reciprocable cutters being formed separately and urged into contact with their associated counter-cutters by means of a spring 19 and coupled to a drive means 25 of the shaver so as to obtain a common reciprocating movement. The reciprocable cutter 13 of the trimming section is provided with comb teeth 14 for cooperation with similar teeth 11 on the stationary counter-cutter 10 and is formed with tabs 20 on which the spring 19 is located; the free ends of the spring are arranged to engage with lugs 22 formed on the ends of the reciprocable cutter 4. Both reciprocable cutters 4, 13 are formed with lugs 23, 24 respectively adapted to be engaged by the drive means 25. The counter-cutter 3 for the shaving section is in the form of perforated foil secured to a frame 6 which is pivotably mounted on the shaver head frame 8; a blocking device 9 retains the foil in its operative position. In the modification shown in Fig. 3, the reciprocable trimming cutter 13 is provided two sets of comb teeth 14 arranged to co-operate with similar teeth 11 on a head frame 10, the cutter 13 being secured to an intermediate member 21 via tab-and-socket devices 32, 33. The reciprocable shaver cutter 4 is drivingly connected to the member 31 by a pin-and-slot device such that the cutter 4 may be urged by springs 36 into engagement with the foil 3; the foil is pivotably mounted on the frame 10 by U-shaped bracket 38, 40, (39), Fig. 4 (not shown). The member 31 is releasably retained in the frame 10 by means of resilient tabs 34.
Patent GB-1456711-A (GB)
Title: Method for preparing copolymers from conjugated dienes and monovinylaromatic compounds with random distribution of monomer units
IPC: C08F236/10
Filed: 1974-03-04
Abstract: 1456711 Anionic copolymerization G N PETROV G M TOLSTOPYATOV S M KRASILNIKOV N A JUZHAKOV T A KORNILOVA S M LASHOVA V P SHATALOV L V KOVTUNENKO A J SHTEINBOK E Y MANDELSHTAM and B S KOROTKEVICH 4 March 1974 [5 March 1973] 9552/74 Heading C3P [Also in Division C2] Conjugated dienes and monovinyl aromatic monomers are copolymerized in solution in hydrocarbons in the presence of (a) metallic lithium granules and (b) the reaction product of (i) sodium or potassium carbonate, hydroxide or acetate and (ii) an aluminium compound of the formula where R is alkyl, aryl or aralkyl, R<SP>11</SP> is OR<SP>111</SP>, SR<SP>111</SP> or -NR<SP>111</SP> 2 , R<SP>1</SP> is alkoxy or aryloxy, R<SP>111</SP> is H, alkyl, aryl or aralkyl, m and n are each 0, 1, 2 or 3 and p is 0 or 1, except that m may not equal 3 when the hydroxide is used. In typical examples, butadiene and styrene are copolymerized in the presence of (a) Li granules and (b) reaction products of (i) KOH or NaOH and (ii) (i - C 4 H 9 O) 2 Al(C 4 H 9 ) or (i) K 2 CO 3  or CH 3 COOK and (ii) (i-C 4 H 9 ) 3 Al, in toluene, hexane, or a mixture thereof.
Patent GB-785684-A (GB)
Title: Cyclopentanopolyhydrophenanthrene compounds
IPC: C07J75/00
Filed: 1953-09-16
Abstract: The invention comprises dl-11-dehydrocorticosterone, a compound having the formula: <FORM:0785684/IV (a)/1> in which the 3-position is occupied either by a bivalent group convertible to keto by acid hydrolysis, e.g. a cyclic ketal, or by a pair of univalent groups together convertible to a single keto group by acid hydrolysis, e.g. a non-cyclic ketal and R represents a hydrogen atom or an acyl group, a compound having the formula: <FORM:0785684/IV (a)/2> in which the 3-position is occupied by a univalent group which is convertible to keto by acid hydrolysis, e.g. an enol ether, and the preparation of the 21-acyloxy compound from the corresponding 3 - substituted - 11,20 - diketo-21-iodo compound by treatment with the alkali metal salt of a lower aliphatic acid, e.g. potassium acetate.  The 21-acyl substituent may then be removed by hydrolysis with alkali and the 3-blocked substituent hydrolysed with acid.  Examples disclose the production of d and dl forms of D 5 - 3-ethylenedioxy - 11,20-diketo-21-acetoxy pregnene and the corresponding 21-hydroxy compounds, and of 11-dehydrocorticosterone.  Specifications 763,208 and 785,683 are referred to.
Patent GB-386176-A (GB)
Title: Improvements in building construction
IPC: E04B5/43
Filed: 1932-04-04
Abstract: 386,176. Reinforcedconcrete floors. WYLIE, A. R., 634, Hinman Avenue, Evanston, Illinois, U. S. A. April 4, 1932, No. 9591. [Class 20 (iv).] Floors 17 are supported by integral arched beams 13 carried by columns 11 which are placed inwardly from the walls. The beams extend at their outer ends as cantilevers and are disposed obliquely, forming a series of square panels with projecting triangular panels 15 adjacent the walls. The beams are reinforced near the extrados and intrados by rods 19, 20 anchored in the columns. The walls 10, 10a are carried at the edges of the panels 15, only the lowest walls 10b being carried by the foundation. Joints 18 filled with plastic cement are provided to allow for settling of the structure. The walls 10a are cut away to make room for large windows. The panels f5 may be reinforced by ribs 10c.
Patent GB-1420356-A (GB)
Title: Silencers
IPC: F01N1/10
Filed: 1973-02-27
Abstract: 1420356 Exhaust silencers STEEL-GRIP Mfg CO Inc R T FLUGGER and R W MACKEY 27 Feb 1973 9627/73 Heading F1B A silencer comprises outer and inner tubular casings 12, 30, Fig.1 forming a tubular space for receiving sound absorbing material, an inlet tube 14 having a tapering cross-section leading to a throat 18 extending into the inner casing, an abutment 26 aligned with the throat to deflect fluid passing through the throat from a direct path into an exhaust tube 16 into the tubular space, the exhaust tube merging with an inner portion 22 having perforations 24 to receive the deflected fluid from the tubular space. In another embodiment the throat 63, Fig.5 is joined to the abutment 68 by a perforate tube 58. In a further embodiment the tapering section 86, Fig.3 has holes 102 feeding fluid to the tubular space.
Patent GB-513016-A (GB)
Title: Improvements in or relating to shoe upper conforming machines
IPC: A43D75/00
Filed: 1938-03-30
Abstract: 513,016. Nailing. BRITISH UNITED SHOE MACHINERY CO., Ltd., and BRAY, W. N. March 30, 1938, No. 9681. [Class 89 (iii)] A tack block for a shoe-upper-conforming machine, particularly for a hand-method lasting machine such as is described in Specification 14453/97, [Class 89], is provided with a portion adapted to yield if the retreating movement of the block should be effected while the driver remains in the tack passage. The block 11 is provided, at its forward edge, with a slot 20 leading into the circular tack passage 22. The forward wall of the passage is formed by a strip-23 which fits frictionally in the slot 22 against shoulders 25. The strip is retained yieldingly in the slot by the engagement of the resilient wiping plate 9 with bevelled faces 29 on arms 27 of the strip. Jack-guiding fingers 19 controlled by springs 21 are provided.
Patent GB-117133-A (GB)
Title: Improvements in Dental Articulators.
Inventor: FISHER ARTHUR WILLIAM
IPC: A61C11/02
Filed: 1917-07-05
Abstract: 117,133. Fisher, A. W. July 5, 1917. Teeth, artificial.-The upper and lower plates of dental articulators are provided with clamps for securing the plaster models detachably and adjustably. In the form shown in Fig. 1 the lower plate c, provided with two fixed rubber-shod jaws e<1> and a rubber-shod jaw n, connected to an adjusting-screw q by a ball-and-socket joint, is formed with upstanding brackets d to which a platform b carrying the upper arm a is pivoted at c. The arm a is slotted to pass over a screwthreaded stud i on the platform b and is secured by a nut k. Fine adjustment is obtained by means of a set-screw a<3>. The arm a carries by means of a ball-and-socket joint an upper plate g provided with fixed and movable rubber-shod jaws g<1>, m. The jaws may be formed with a number of projections instead of being shod with rubber. The usual adjusting-screw p is provided. Figs. 4 and 7 show a modification of similar construction but in which the fine adjustment screw is omitted and the platform b is pivoted to the brackets d by pivot screws c<1> which are grooved at c<2> so that, when partly unscrewed, the grooves coincide with the holes in the lugs b<1> and allow a certain amount of lateral movement between the upper and lower plates.
Patent GB-405138-A (GB)
Title: Improvements in or relating to wearing apparel
IPC: A41B7/10
Filed: 1933-03-31
Abstract: 405,138. Cuffs for sleeved garments. MEHAREY, R., Meadowbank, Whitehouse, Co. Antrim, Northern Ireland. March 31, 1933, Nos. 9768 and 20744. [Class 141.] A cuff for sleeved garments, adapted to expose a different surface, marginal edge or turn for use comprises two layers of material stitched together to form a blank which is folded upon itself to provide edges 1, 2, Figs. 1 and 2, and marginal areas 6 of the cuff are stitched on either side of the end of the sleeve 5 so as to form a reversible hinge connection for the cuff. Associated with each edge or turn are openings for the reception of links, or the openings may be stitched through. In a modification, Fig. 4, the layers of material 7 along one edge of the cuff are separated so as to receive between them the two lavers of material forming the other edge 8 and also the end 9 of the sleeve. In a further modification, Fig. 5, the cuff is connected to the sleeve as in Fig. 4, but the stitching between the walls of the cuff is dispensed with, the link openings being buttonholed separately so that the cuff may be folded to present three turns or edges for use. In a still further modification, Fig. 10, the cuff is formed from two layers of material stitched together, one edge 16 of the cuff being stitched to the end 15 of the sleeve, the other edge 17 being left free so that the cuff may be folded into any one of four different positions, link openings 18, 19, 20, being provided adjacent each marginal edge or turn.
Patent GB-1208961-A (GB)
Title: Process for producing photographic silver halide materials
Inventor: WHITELEY THOMAS EDWARD
IPC: G03C1/053
Filed: 1968-02-29
Abstract: 1,208,961. Photographic silver halide materials. EASTMAN KODAK CO. Feb. 29, 1968 [March 2, 1967], No. 9804/68. Heading G2C. A photographic gelatino silver halide emulsion containing at least 50 mole per cent of bromide and at least 10 per cent based on the total binder of a synthetic polymeric binder which is compatible with gelatine and which has a glass transition temperature of less than 20 C., is coated on to a support and the coated layer is dried in less than six minutes. The inclusion of the polymeric binder allows the layer to be dried rapidly without substantial fog formation. Polymeric binders used are copolymers of alkyl acrylates with acrylic acid or sulpho-alkyl acrylates, which polymers may further contain acrylic esters containing side chains having active methylene groups, such as acetoacetoxyethyl methacrylate and cyanacetoxyethyl methacrylate.
Patent GB-1169735-A (GB)
Title: Improved Gas Filter
Inventor: TOLLEY DEREK COLIN
IPC: B01D46/04
Filed: 1966-03-07
Abstract: 1,169,735. Gas filter. NATIONAL-STANDARD CO. Ltd. 6 March, 1967 [7 March, 1966], No. 9823/66. Heading B1T.  A gas filter comprises inward flow tubular filter elements 13 (Fig. 3) which may be cleaned by stopping the gas flow and applying an axially directed force to shorten and broaden the elements. The force may be applied automatically at a certain pressure differential measured at 35 by a pneumatically or electromagnetically operated plate 27, Fig. 1, or by an electromagnet arranged when energised to attract an armature secured to the base of unit 13, or by a cable chain or crank mechanism. The element 13 comprises relatively movable fibres of galvanised or stainless steel, copper metal or alloys, aluminium or glass. Specification 942,492 is referred to.
Patent GB-1373688-A (GB)
Title: Indicating ring driving mechanisms of timepieces
IPC: G04B19/253
Filed: 1972-03-03
Abstract: 1373688 Calendar watches CITIZEN WATCH CO Ltd 3 March 1972 [4 March 1971 16 Feb 1972] 9965/72 Heading G3T [Also in Division F2] In a timepiece having an indicating ring such as date ring 102 which may be driven by a wheel 103 when a stem (not shown) is turned, the wheel 103 has a slot 103b defining a resilient portion 103c which carries an integral ring driving finger 103e, and means are provided to limit the deflection of portion 103c when the wheel rotates in its normal (anti-clockwise) direction so that the ring 102 is advanced, but not so to limit in the reverse direction of the wheel so that the finger 103e may ride over the ring teeth 102a. The ring 102 may thus be corrected by alternate forward and reverse rotations of the stem. In the embodiment shown, the wheel 103 is moulded of synthetic resin and mounted on a pin 101a in a recess 101b of a plate 101, one wall (101c), Fig.4 (not shown) of the recess limiting deflection of the portion 103c. Alternative arrangements are described in which a projection (203f), Figs.5, 6 (not shown) on the resilient  portion may engage a fixed surface of a date dial guard (206), or in which co-operating stops (3f, g), Fig.1 (not shown) are provided at the end of the resilient portion and on the main portion of the driving wheel (3) respectively.
Patent HK-169596-A (HK)
Title: High-definition television system
Inventor: VREESWIJK FRANCISCUS WILHELMUS
IPC: H04N7/015
Filed: 1996-09-12
Abstract: For a compatible color television system suitable for high and low definition on display, a MAC-system is taken as an example. Herein use is made of a digitally assisted DATV. To effect a bandwidth reduction encoding and bandwidth reduction decoding, use is made, in addition to the MAC-coding and MAC-decoding, of at least three picture signal channels (PC) each having a different picture signal refresh period equal to, for example, 80, 40 and 20 ms which are coupled via a time-division multiplex circuit (MUX). For with the diversity of picture signal sources, it was found that distinguishing during the picture signal processing between a film mode (SW1, T40) and a non-film mode (SW1, T20) results in a significantly improved high-definition picture resolution. This distinction is expressed at the DATV by one information bit (FM min ). During the non-film mode (SW1, T20) three Y-luminance channels (PC11, PC13 and PC12) of 80, 40 and 20 ms and two U and V-chrominance channels (PC21 and PC22) of 80 and 20 ms are operative. During the film mode (SW11, T40) the Y-channels (PC11 and PC13) and the U and V-channels (PC21 and PC23) of 80 and 40 ms are only operative. <IMAGE>
Patent HU-T64532-A (HU)
Title: Method for producing 2-amino-4-oxo-4h-benzo-pyranes and another one for theri application as antidote
Inventor: HAGEN HELMUT
IPC: A01N25/32
Filed: 1991-11-29
Abstract: PCT No. PCT/EP91/02268 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10489 PCT Pub. Date Jun. 25, 1992.2-Amino-4-oxo-4H-benzopyrans I    <IMAGE>  I  (m=0, 1 or 2; R1-R4 have the meanings stated in the description) and the salts of I, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid derivatives and/or cyclohexenone derivatives as herbicidal active ingredients and 2-amino-4-oxo-4H-benzopyrans I' as antidotes.
Patent HU-T60359-A (HU)
Title: Profile ledge and method for producing same, heat-insulating glass and its frame structure keeping distance
IPC: E06B3/68
Filed: 1991-08-14
Abstract: The hollow profiled metal bar, esp. made of aluminium is for use in double-glazing, and has a lengthwise weld seam (12a). The seam is formed in a retracted portion of the profile, where it is concealed. There can also be a second retracted portion (8b) on the opposite side of the bar, and which is a mirror image of the first one (8). The bar can have two parallel sidewalls (6), and two other walls (7) at right angles to them with the retracted portions form ed in them and running centrally in the lengthwise direction.
Patent HU-T51928-A (HU)
Title: Mixing device driven by motor
Inventor: VIRAG GYOERGY
IPC: B29B7/44
Filed: 1988-07-05
Abstract: The mixer is recommended for two or more viscous liquids or in some cases solids. It comprises inlet pipes flow control valves mixer space mixer shaft driven by a motor which is equipped with a speed controller components for mixing are introduced into the mixing space by replaceable spray nozzles. - Skewed mixer blades are mounted on the mixer head such that the blades are mounted at 1-80 deg.C the front of the blades at 0-15 deg. the rear of the blades at 0-30 deg. The mixer head is provided with 2-6 rows of skewed blades, each with 2-10 blades.
Patent HU-T51456-A (HU)
Title: Pesticides containing derivatives of n-phenil-pirasole and process for production of these compositions
Inventor: BUNTAIN IAN G
IPC: C07D231/14
Filed: 1989-07-12
Abstract: An N-phenylpyrazole derivative of the formula: <CHEM>  wherein R<1> represents cyano, nitro or halogen; R<2> represents a group R<5>SO2, R<5>SO, or R<5>S in which R<5> represents alkyl, alkenyl or alkynyl unsubstituted or substituted by halogen; R<3> represents azido or hydrazino, or pyrrol-1-yl, pyrazol-1-yl, imidazol-1-yl, 1,2,4-triazol-4-yl, 1,2,4-triazol-1-yl, 1,2,3-triazol-1-yl, 1,2,3-triazol-2-yl, piperidino, pyrrolidino, morpholino or N-alkylpiperazino, which may be substituted by alkyl or phenyl; and R<4> represents phenyl substituted in the 2-position by fluorine, chlorine, bromine or iodine; in the 4-position by alkyl or alkoxy unsubstituted or substituted by halogen, or fluorine, chlorine, bromine or iodine; and unsubstituted or substituted in the 6-position by fluorine, chlorine, bromine or iodine and pesticidally acceptable acid addition salts thereof possess arthropodicidal, nematocidal, anthelmintic and anti-protozoal activity.
Patent HU-T46885-A (HU)
Title: Process for production of derivatives of naphtaline and indane and medical preparatives containing such compositions
Inventor: PSIORZ MANFRED
IPC: A61K31/165
Filed: 1987-09-10
Abstract: Naphthalene and indane derivatives of the formula <IMAGE> in which the substituents have the meaning given in the description, their enantiomers, their diastereomers and their acid addition salts with inorganic or organic acids which have useful pharmacological properties, in particular a heart rate-reducing action. The novel compounds can be prepared by processes known per se.