baber/WOPTO huggingface dataset:
Patent GB-1422062-A (GB)
Title: Rail crossover arrangement
IPC: E01B7/30
Filed: 1973-02-23
Abstract: 1422062 Railway crossings MITSUI SHIPBUILDING & ENG CO Ltd 23 Feb 1973 8918/73 Heading E1G In a railway crossing comprising rail pairs 1-1a, 2-2a shown intersecting at right angles, the rail gap at each intersection is partly filled by a plate 4 having an entirely flat top surface serving to support the wheel flanges 5. The rails and support plates are secured to a common base plate B. Expansion gaps G are provided.
Patent GB-1217461-A (GB)
Title: Magnetic selecting device for printing mechanisms
IPC: B41J7/36
Filed: 1969-02-19
Abstract: 1,217,461. Typewriters &c. CREED & CO. Ltd. 19 Feb., 1969 [23 Feb., 1968], No. 8946/69. Addition to 1,143,564. Heading B6F. In a typewriter having a type-basket continuously rotating and having type-levers 2 operated by setting levers 3, the free end 3a of the setting levers 3 is formed with magnetizable or magnetized material for deflecting the levers from a normal track against a surface 8a into a second track against a surface 9a wherein the lever is cam actuated to give an impression stroke to the selected type-lever 2; the setting levers 3 being deflected by a plurality of electromagnets 11, 12, 13 which are operated in turn as the lever passes. The setting levers 3 are biased by springs 6 against the surface 8a and movement of the levers 3 caused by the operation of the electromagnets does not move the type-levers 2 because of the clearance a. It is the cam action in the second track which causes impression movement of the type-levers 3.
Patent GB-489124-A (GB)
Title: Improvements relating to closures for sheet metal receptacles
IPC: B65D39/08
Filed: 1937-03-30
Abstract: 489,124. Welded joints. HANSEN, K. STEEN-. March 30, 1937, No. 9068. Convention date, March 30, 1936. [Class 83 (iv)] [Also in Group XVII] The relatively thin projecting neck 4 of a sheet-metal receptacle, and the lower end 5 of a collar 2 for carrying a screwed stopper 3 are made of the same thickness and are buttwelded. The Specification as open to inspection under Sect. 91 comprises also seam-welding of the parts. This subject-matter does not appear in the Specification as accepted.
Patent GB-1112861-A (GB)
Title: Closure for bottles, cans and like containers
IPC: B65D55/02
Filed: 1965-03-03
Abstract: 1,112,861. Container closures. W. ECKERT. 3 March, 1965, No. 9101/65. Heading B8T. A bottle or like container closure comprises a plastics pouring sleeve 3 adapted to be inserted in a bottle neck 1 and a lid 7 closing a pouring opening 4, a ring 21 securing the pouring sleeve in place in the container opening and the lid being hinged to the pouring sleeve by a strap 12. As shown, the ring 21 extends over the lid and may be torn so that its remaining portion secures the pouring sleeve in the bottle neck. An air duet 5 is provided and the lid has a projection 9 which fits into a pouring channel 10 when the lid is pushed down. The ring 21 is made of metal and the closure as shown is used with a screw-threaded bottle neck but modifications are described in which the closure is attached to beaded bottle necks or openings in can lids. Also, the ring may be attached to a portion of the pouring sleeve protruding from the container opening and the lid may be hinged to the ring.
Patent GB-420644-A (GB)
Title: Improvements in and relating to floor coverings
IPC: D06N7/00
Filed: 1934-03-23
Abstract: 420,644. Coated fabrics. BUDER, J., 51, Muskauer Strasse, Malermeister, Spremberg, Germany. March 23, 1934, No. 9152. [Class 140] A floor covering comprises a backing of pasteboard, strawboard or cardboard, which may be reinforced with a fabric such as sacking, provided with closely adjacent holes or grooves and coated with boiled linseed oil, which may contain rubber, pigment and vegetable meal. Preferably the holes are conical with their large diameters facing the coating. The backing may be impregnated with boiled linseed oil, dried, and a fatty oil colour applied before the final coating.
Patent GB-892986-A (GB)
Title: Selective range detecting system
IPC: G01S13/931
Filed: 1960-03-15
Abstract: 892,986. Doppler radar. BENDIX CORPORATION. March 15, 1960 [March 30, 1959], No. 9162/60. Class 40(7). In a C.W. Doppler radar or like sonic or ultrasonic system in which the transmitted and received signals are heterodyned to give a beat signal indicative of the relative radial velocity of the reflecting object, the frequency  of the transmitted signal is varied in discrete steps of magnitude #F and duration t, Fig. 5, so that objects within a range corresponding to an echo time t will produce a beat signal component of frequency Fd equal to the Doppler frequency which may be selected by a low-pass filter and objects within range limits corresponding to echo times (n-1)t and (n-1)t will produce beat frequency components n#F + Fd which may be selected by a band-pass filter having a centre frequency n#F. The invention is described as applied to a vehicle Doppler radar for determining the sense of the radial velocity as described in Specification 888,975 in which the echo signal is heterodyned separately in detectors 40, 42 with phase quadrature outputs from the transmitter klystron oscillator 26 to give phase quadrature Doppler frequency signals which are applied through amplifiers 54, 56 to a velocity sense discriminator 58, 60, 62. According to the present invention beat frequency components corresponding to objects within predetermined range limits are selected by applying the outputs from the detectors 40, 42 to the amplifiers 54, 56 through lowpass or band-pass filters 50, 52 and by varying the frequency of the klystron 26 as shown in Fig. 5 by means of a corresponding voltage waveform produced by applying the output, Fig. 2, from an oscillator 20 to a squarer and differentiator 22 to give a pulse train, Fig. 4, of recurrence period t which is integrated at 24, the output from the integrator 24 being restored to its initial value after a period T by a blocking-oscillator discharge circuit 28.
Patent GB-107620-A (GB)
Title: Doll Head Bearings for Drying Cylinders and such like.
Inventor: EVANS WILLIAM PARSONAGE
IPC: F26B13/14
Filed: 1916-06-30
Abstract: 107,620. Evans, W. P. June 30, 1916. Cylindrical journal bearings.-To enable a dollhead bearing for drying-cylinders to be removed or adjusted without disturbing the cylinder or the doll-head packing, the lower half-bearing c, Fig. 1, is detachably secured by bolts to an overhanging portion a<1> of the bearing standard a. One or both of the meeting faces of the half bearings are formed with narrow projections c<2>, by filing away which the bearing is adjusted to take up wear. Fig.-5 shows a modification in which the bolts are replaced by hangers d and studs e screwing into the upper bearing part a<2>.
Patent GB-667189-A (GB)
Title: A method of protecting photo stencils for storing and/or transport, prior to being placed on the screen mesh of silk screen printing apparatus
IPC: G03F7/12
Filed: 1949-04-05
Abstract: 667,189. Stencils. DAVIS (PATENTS), Ltd., and MACKENZIE, R. E. April 25, 1950 [April 5, 1949], No. 9214/49. Class 100 (ii). [Also in Groups XVII and XX] Photo stencils are protected, prior to being placed on the silk printing screen, by coating the stencil with a protective film whilst it is still wet from processing, the protective film comprising a substance which can be subsequently removed without damage to the stencil, e.g. a glue which is soft and flexible when dried and set. The process enables photo-stencils to be transported and stored with comparative safety before use.
Patent GB-1363046-A (GB)
Title: Spreadable silica gel-containing soil improvement agents
IPC: C05G3/80
Filed: 1973-02-26
Abstract: 1363046 Silica gel/urea compositions HENKEL & CIE GmbH 26 Feb 1973 [25 Feb 1972] 9229/73 Heading C1B A spreadable soil improvement composition containing silica gel and urea is obtained by mixing 2 to 10% of urea with finely divided alkali metal silicate of water content 15 to 22% by weight, spraying the mixture with an acid or a solution or dispersion of acid salt and adjusting the end product to a pH of 2 to 7 and a water content of 6 to 14%. The acid or acid salt may be acetic, sulphuric and/or phosphoric acid and/or an acid phosphate. The composition also may contain ions of amphoteric metals, e.g. by adding zinc acetate or a manganese salt.
Patent GB-984819-A (GB)
Title: Improvements in or relating to the cold interlocking assembly of two members
IPC: F16L13/16
Filed: 1961-03-14
Abstract: 984,819. Making semi-conductor housings; jointing by forging. STANDARD PRESSED STEEL CO. March 14, 1961 [Jan. 23, 1961], No. 9284/61. Headings B3A and B3H. [Also in Division H1] A method of cold interlocking two members 20, 10, Fig. 1, of different plasticities in end to end engagement, Fig. 4, comprises providing the harder member 20 with a lateral flange 21 and annular recess 24 and cold pressing it on to the softer member 10 whereby the latter flows into and fills the recess and the flange 21 is locked therein under elastic stress. In the manufacture of a semi-conductor such as a silicon rectifier, Fig. 4, a semi-conductor wafer 30 is soldered at 15 to a copper base 10 which has been plated with gold or silver, a lead 31 is soldered to the wafer and a covering of lacquer or latex 33 is applied. An annular recess 11, Fig. 1, in the base receives the flanged end 21 of a steel cap 20 and pressure is then applied in a mechanical or hydraulic press to cause cold flowing of the copper into the recesses 24, 26 thereby producing a hermetic seal. Flange 23 limits the penetration. The flange 21 is bent upwardly upon engagement with the bottom of the groove 11 and locked by the flowing metal under elastic stress. A glass seal 35 is then crimped around the lead 31. In other embodiments, Figs. 10-12 (not shown) two annular recesses 24 are provided in the steel cap and gaskets may be fitted. In another embodiment, Figs. 7, 8, 9 (not shown), a soft tube is interlocked into a solid or hollow hard metal base provided with a flange and annular recess. A separate anvil may be used to deform the flange 21, Fig. 7 (not shown).
Patent GB-768441-A (GB)
Title: Improvements in and relating to the hardening of iron and steel alloys
IPC: C21D1/42
Filed: 1952-04-15
Abstract: 768,441. Heat-treating iron and steel. WALTL, H. M. Jan. 15, 1953 [April 15, 1952], No. 9414/52. Class 72 In a process for hardening iron and steel alloys, the workpiece is heated through to a substantially uniform temperature above the AC 3  point by means other than low-frequency induction heating, and while at this temperature and immediately prior to quenching is subjected to an unvarying or low-frequency alternating magnetic field. Fields of 450 and 850 oersted are stated as being suitable, and as shown the field provided by currentcarrying coils 3, may be caused to act on the workpiece 1 in a furnace 2 before quenching in a bath 4, or the workpiece may be lowered into the quenching bath bath through a coil. Specification 673,942 is referred to. The Provisional Specification describes the use of three-phase currents for the heating coil, which may be provided with heat insulation and an auxiliary heating coil.
Patent GB-871611-A (GB)
Title: Substituted styrene polymers
IPC: C08F12/20
Filed: 1959-03-20
Abstract: A linear, head to tail, high molecular weight polymerization product of one or more fluorine nuclearly-substituted styrenes the molecular chains of which include long segments wherein all or substantially all of the asymetric carbon atoms have the same steric configuration are made by polymerizing one or more of the monomers in the presence of a catalyst obtained by reacting a compound of a metal of Group IV(A), V(A), or VI(A) of the Periodic Table with a metallo-organic compound of a metal of Group II or III of the Table.  The fluorine nuclearsubstituted styrene may also be substituted by one or more methyl or ethyl groups. Specified fluorine-substituted styrenes are o-, m- and p-fluorostyrene, p-fluoro-o-methylstyrene, and p-fluoro-o-ethyl styrene.  The catalyst may be a mixture of titanium and/or vanadium tetrachloride or titanium trichloride, with triethyl aluminium or a berylliumalkyl.  The polymers may be moulded in articles, or extruded into fibres which may be cold-drawn.
Patent GB-1027779-A (GB)
Title: Method of making peroral capsules
IPC: A61J3/07
Filed: 1964-03-06
Abstract: 1,027,779. Making capsules. J. A. GLASSMAN. March 6, 1964, No. 9735/64. Heading B8C. Multi-compartment capsules are formed by telescoping the closed end of a capsule cup into the open end of another cup after which the ends are trimmed to form a unit of H longitudinal section. The compartments are filled and capped in sequence. Three compartment capsules may be formed. Spray treatments for alkaline or acid resistance are applied to cause selective release of a compartment contents in a particular portion of the digestive system. Capsule shells 12, closed end uppermost, may be held in apertured discs 10 having ejectors 11, sprayed with a binder by a spray head 16 and then brought beneath a disc 25. The disc carries shells 26 which are telescoped on to the shells 11 by air pressure entering the pockets 30, Fig. 3. The ends of the double shells produced are trimmed and the resulting H elements 46 rehoused in the disc 10 and brought beneath a head 36 for spraying with a resistance inducing liquid, e.g. formalin. The capsules may then be subjected to a drying process to limit the depth of the resistant skin. Only part of each element is so treated. The elements still in the disc 10 are brought beneath conventional filling means, capped, reversed, filled and again capped. Alternatively further H elements may be telescoped over one end, filled and capped, Fig. 10.
Patent GB-912335-A (GB)
Title: Improvements in or relating to atomic reactors
IPC: G21C1/18
Filed: 1959-03-20
Abstract: 912,335. Cooling reactors. ROMER, H. March 20, 1959, No. 9748/59. Class 39 (4). In a heavy-water cooled nuclear reactor, the water which leaks from the reactor pressure vessel is collected by a surrounding gaseous atmosphere inside a chamber surrounding the reactor. The gas is circulated into and out of the chamber and a water extraction plant at the chamber gas outlet removes the water from the gas and returns it to the reactor coolant circuit.
Patent GB-1172525-A (GB)
Title: Improvements relating to Wheeled Carriers and the like
IPC: B62B1/12
Filed: 1966-03-05
Abstract: 1,172,525. Wheeled carriers. DUNLOP CO. Ltd. and T. G. FRY. 14 Feb., 1967 [5 March, 1966], No. 9750/66. Addition to 1,069,422. Heading B7B. A wheeled carrier as described in Specification 1,069,422 is modified by mounting each wheel 13 on a bracket 16 which is pivoted directly to the leg 11 and indirectly via a link 17 to the strut 10, so that as the carrier is extended to its operative position, or vice-versa, the axles of the wheels remain co-axial. Reference has been directed by the Comptroller of Specification 1,025,705.
Patent GB-1377495-A (GB)
Title: Pneumatically controlled machine
IPC: F16P3/04
Filed: 1972-04-12
Abstract: 1377495 Machinery guards SOUTH WALES SWITCHGEAR Ltd and L N JONES 12 April 1972 [19 April 1971] 9793/71 Heading F2J In an hydraulic press brake having a main beam A, a V-block B and a safety guard C controlled by an hydraulic circuit, the arrangement is such that the main beam A cannot move into its working position until the guard C moves into its guarding position, and movement of the guard C into its guarding position actuates pneumatic means for controlling the movement of the main beam A into its working position. On depression of a pedal I, a poppet valve 1 is opened to supply an impulse of air through pipe 14, valve 4, and auto-change valve 5 to vent a pipe 95 and a cylinder 9 to atmosphere so that the guard C may fall under gravity to its safety position. The consequent movement of a guard operating lever E causes operation of a valve 10 which initiates the supply of air to the cylinder 9 to maintain the guard C in the safety position, and also causes operation of a poppet valve 8 which initiates descent of the beam A. As the beam A descends, a cam H actuates valves 7 which supply air to change the conditions of valves 5, 6 and cause air to be supplied to the right-hand side of the piston in cylinder 9 and hence cause the guard to rise, enabling the machine operator to see the workpiece more easily. The beam A can then be allowed to move upwardly by allowing the pedal I to return to its original position.
Patent GB-431088-A (GB)
Title: Improvements in and connected with nut locking devices
IPC: F16B39/32
Filed: 1934-03-29
Abstract: 431,088. Locking nuts. PETTIT, R. J., 37, Vernon Road, Durban, South Africa. March 29, 1934, No. 9887. [Class 89 (i)] The nut 2 is locked on the bolt 1 by a nut 3 which has a thread of opposite hand to that of the nut 2, and engages a portion 5 of the bolt which is of reduced diameter. The neighbouring faces 2<a>, 3<a> of the nuts are serrated, these serrations being engaged by the ends of a spring strip 7.
Patent GB-539212-A (GB)
Title: Improvements in louvred ventilator cowls
IPC: F23L17/02
Filed: 1940-06-07
Abstract: 539,212. Ventilator cowls. STENT PRECAST CONCRETE, Ltd., and STENT, D. H.. June 7, 1940, No. 9992. [Class 25] A louvred ventilation cowl is built up of precast reinforced concrete units a each having the shape of a thin-walled shallow frustum of a pyramid or cone, the wall being thickened at intervals such as at the corners when pyramidal to form supporting and spacing posts d which have shallow recesses e on the underside to receive the upper portions of the unit below. The posts d may have a single flat or segmental vertical surface extending across the corner angle or may be formed with two vertical surfaces meeting at an angle d<SP>2</SP>. The cowl is supported on a pre-cast base frame f having an inclined undersurface seating on the roof i around the ventilation aperture j and is completed by a domed cover g having solid' spacing blocks h at the corners corresponding to the posts d.
Patent HU-T50609-A (HU)
Title: Sitting furniture convertible into bed
Inventor: MESSNER HEINRICH
IPC: A47C17/13
Filed: 1987-03-12
Abstract: The convertible bed-settee has two extension-cushions (18,19) to make the reclining-surface, one (18) of which is movably mounted on a first axle (17) on a pull-out piece (14) from the furniture frame (1). The axle is positioned on the side of the pull-out piece facing away from the back-rest (3). - The other extension-cushion (19) is linked to the first cushion on a second axle (20). The second cushion can be altered in height by means of a guide (22) in the pull-out part .
Patent HU-T47137-A (HU)
Title: Process for producing intermediates of new cyclosporins
Inventor: SEEBACH DIETER
IPC: A61K38/00
Filed: 1986-03-10
Abstract: Cyclosporins e.g. of formula IIin whichX is -MeBmt- or -dihydro-MeBmt- andY is -aAbu-, Thr-, -Val- or -Nva-, wherein the residue at the 3-position, i.e. the residue Z in formula II, is an optically active, a-N-methylated a-aminoacid residue of the (D)-configuration, possess pharmaceutical, in particular immunosuppressive, anti-inflammatory and anti-parasitic activity. Intermediate cyclosporin poly-anions having a de-protonated sarcosyl residue at the 3-position, e.g. polyanions of cyclosporins of formula II above wherein X and Y have the meanings given above and Z is -Sar<sub>-</sub>, in which the said residue Z is de-protonated, are also novel and part of the invention.
Patent HU-T61306-A (HU)
Title: Process for producing new chelating agents and pharmaceutical compositions comprising same as active ingredient
Inventor: CARVALHO JOAN F
IPC: C07D471/18
Filed: 1991-01-18
Abstract: There are provided novel chelating agents useful in the preparation of contrast media for diagnostic imaging or of radiotherapeutic or detoxification compositions.
Patent HU-T58574-A (HU)
Title: Method and apparatus for spreading protective coating against heat or sound or noise advantageously coating mixture protecting the walls of metal-industrial tanks
Inventor: DAUSSAN JEAN
IPC: B22D41/02
Filed: 1990-03-21
Abstract: The machine comprises means (1) for receiving the mixture of products constituting the coating, means (6) for directing the mixture towards the lower part of the machine, means forming a handling chamber (8) for distributing the mixture towards a transport line (13) in which said mixture is pneumatically driven to a spray nozzle (14) into which are injected pulverized water, or air and pulverized water for making the mixture uniform so that it can be sprayed and take hold. It also comprises at least one water, or air plus water pulverizing apparatus for pre-humidifying the mixture, whereby the quantity of water injected at this stage is adjusted so that the mixture retains the features of an essentially dry product.
Patent ID-15987-A (ID)
Inventor: MORDICK BRIAN
IPC: F16B5/02
Filed: 1997-02-27
Abstract: Apparatus is provided for mounting components in enclosures such as electrical junction boxes and the like. The apparatus includes a bracket, which is attached to a surface of the enclosure, and a mounting element, which is attached to the bracket. The bracket can be mounted in one of two preferred orientations, each orientation affording a different mounting height for the mounting element. The mounting element may be attached to the upper or lower surface of the bracket in either of its preferred orientations, or may be clamped between the bracket and the surface of the enclosure. Flexible arrangement of the components within the enclosure is possible through the selection of a preferred bracket orientation and a preferred mounting position for the mounting element. <IMAGE>
Patent JP-H07201691-A (JP)
Title: Electrostatic junction method
Inventor: IKEDA AKI
IPC: H01L21/02
Filed: 1994-01-11
Abstract: PURPOSE:To resolve problems that a curve, a crack, a separation, or the like occurs when plates composed of a material different in thermal expansivity are electrostatic-connected to each other. CONSTITUTION:When both plates are superimposed on each other and a DC voltage is applied in a vacuum to electrostatic-connect, a surface of a plate having small thermal expansivity is heated. Thus, as a difference in a temperature occurs between both plates to decrease a difference in a thermal expansion amount, a curve, a crack, a separation, or the like does not occur when cooling. As a result, as for a plate coupling with a silicon plate, a plate of low-priced material like a soda lime glass can be used.
Patent JP-S5593969-A (JP)
Title: Ignitor for internal combustion engine
Inventor: MARUYAMA RIYUUSABUROU
IPC: F02P23/04
Filed: 1979-01-08
Abstract: PURPOSE:To avoid the badness of distribution of photo energy due to deviation, etc., of optical axis by eliminating variables by polarizing light beam by utilizing electro-optical effect and acoustic optical effect and then distributing the polarized light beam to each cylinder. CONSTITUTION:The light beam 10 from the photo energy generator 1 is sent to the light polarizer 14 through the light path 13 of the distributor 12. The light polarizer 14 polarizes the light beam 10 to differently directed light beams 10a and 10b by cylinder-ground crank angle. The energy of the light beam irradiated into the combustion chamber 9a or 9b is absorbed in mixed gas and thus the mixed gas is heated to a high temperature rapidly and then fired to explode.