baber/WOPTO huggingface dataset:
Patent GB-1262061-A (GB)
Title: Apparatus for feeding glass
IPC: C03B7/088
Filed: 1970-01-01
Abstract: 1,262,061. Glass feeder apparatus. OWENS - ILLINOIS Inc. 1 Jan., 1970 [6 Jan., 1969], No. 49/70. Heading C1M. Apparatus for feeding charges of molten glass comprises a forehearth 12, an orifice pan 19 supported beneath the forehearth, an insert 20 supported by the orifice pan and supporting a refractory orifice ring 13 which has a plurality of orifices therein, the ring 13 and the insert 20 being spaced from each other to provide a combustion space 5 about each orifice wall 29, 30; 31, the insert having a plurality of passages 32, 33, 34 extending from the periphery of the insert to the combustion space, the orifice ring having openings 35, 36, 37 each communicating with one of the passages, the openings communicating- with the passages leading to one orifice being isolated fromthe openings associated-with the other orifices, so-that different combustible mixtures may be delivered to the spaces around the various orifices. The isolating of the groups of openings is achieved by peripheral grooves in the orifice pan, each groove interconnecting one group of openings. A manifold 47 is mounted on the periphery of the orifice pan and comprises passages 49, 50, 51 that communicate with the openings in the orifice pan. Different combustible mixtures may be supplied through the passages 49, 50, 51 the spaces of each orifice thus enabling the temperature of each of the walls 29, 30, 31 to be controlled so that the shape and weight of each gob may be controlled independently of the adjacent charge or gob. The apparatus preferably includes a gob-forming plunger 11.
Patent HK-2788-A (HK)
Title: Absorptive products
Inventor: DOWNIE MALCOLM JAMES
IPC: A61L15/00
Filed: 1988-01-14
Abstract: Absorptive products such as a wound dressings, sanitary napkins, incontinence pads or the like comprising an absorbent layer, a porous, water-retardant, embossed fibrous sheet overlying said absorbent layer, and optionally a moisture-permeable cover material at least partially enclosing said absorbent layer and embossed sheet. The product is applied with the embossed sheet opposite the source of fluid to be absorbed and the embossed sheet reduces fluid strike-through to the outer surface of the absorptive product while allowing the product to breathe.
Patent HK-4497-A (HK)
Title: Process for the conversion of an olefin or a mixture of olefins
Inventor: GEEM PAUL CHRISTIAAN VAN
IPC: C07C11/04
Filed: 1997-01-09
Abstract: The invention relates to a process for the conversion of an olefin or a mixture of olefins in a distillation column in which both a metathesis and an isomerization reaction occur. The invention is characterized in that in the top section a metathesis reaction takes place and that in the bottom section a combined metathesis and isomerization reaction takes place. Regeneration of deactivated catalyst is carried out by treatment with an olefin, followed by treatment with an oxygen-containing gas and subsequently with a nitrogen-containing gas.
Patent JP-S60146458-A (JP)
Title: Polyamide bromine battery
Inventor: SUGAWA HIROSHI
IPC: H01M6/04
Filed: 1984-01-05
Abstract: PURPOSE:To enable batteries with various shapes to be formed by using an addition product prepared from a polyamide and bromine as a positive mixture. CONSTITUTION:Bromine is added to a given amount of a polyamide by one of the following methods and similar method to easily form an addition product: bringing bromine vapor into contact with polyamide; immersing a polyamide in a solution containing bromine; kneading bromine into a polyamide; directly adding bromine to a polyamide solution. The thus obtained addition product consisting of a polyamide and bromine is used as an active material for a positive electrode 1. A polyamide bromine battery is constituted by combining the positive electrode 1 with a negative electrode 2 consisting of a metal such as zinc, lithi- um, magnesium or aluminum and using a solution of zinc bromine, NH4Cl, zinc chloride or similar compound as an electrolyte solution as necessary.
Patent TR-24981-A (TR)
IPC: B29B11/16
Filed: 1988-02-05
Abstract: The method uses heating to prepare batches of a mouldable fibre- reinforced thermoplastic material specifically for a moulded article to be produced. The method involves heating an intermediate of fibres and binder containing thermoplastic as a strand and cutting off a specific batch from the strand for passing on to further processing. The apparatus has a melting device with a melting channel, through which the material to be processed is forced as a continuous strand, and a metering station.
Patent YU-6995-A (YU)
Inventor: MILOS ANDELKOVIC
Filed: 1995-02-08
Abstract: Glava motora sa zajedničkom šupljom razvodnom osovinom (jednom zajedničkom ili dve nezavisne) je centrična za transport smeše (vazduha) u cilindarski prostor i izduvnih gasova iz cilindričnog prostora. Glava (1) motora izrađena je kompaktno iz jedne celine sa ugrađenim ležajevima, (15, 17, 18, 31) zaptivačima (29, 32, 33, 34) i otvorima (8, 30) prema cilindarskom prostoru. Razvodna osovina (2) ima urađene radijalne otvore (6, 7) koji se u toku obrtanja u određenom položaju klipa (46) poklapaju sa otvorom u glavi (1) motora, čime se smeša (vazduh) ubacuje u cilindarski prostor i analogno izbacuju izduvni gasovi. Sva kretanja elemenata u galvi (1) motora su rotaciona, što daje mogunost ostvarivanja velikih brzina obrtanja. Pregrada (3) koja odvaja usisnu (5) i izduvnu komoru (4) kod zajedničke šuplje razvodne osovine (2) i zavojno kolo kod dve nezavisne šuplje razvodne osovine (2, 5) kao varijantno rešenje efektom pužnog kompresora omogućava ubrizgavanje smeše (vazduha) i isisavanje izduvnih gasova.
Patent AT-A21590-A (AT)
IPC: C02F11/16
Filed: 1990-02-01
Abstract: Minimal odour-generating process for aerobic treatment (composting) of liquid and/or solid animal excrements in a mixture with organic carbon support material, which are placed, together with bacteria, into a rotating fermentation drum (6) and are aerated at increasing temperature, then chopped green waste is added to the discharged prerotted compost material and this mixture is intensively rotted (14) on an aeration plate and is then subjected to a postrotting (16), the waste air streams from the intermediate slurry store (10), the fermentation drum (6), the intensive rotting (14) and postrotting (16) being fed to a bioscrubber (23) and then to a biofilter, and bacterial mass being produced for the accelerated and selective degradation of the odour substances in the fermentation drum, in the bioscrubber and the activated sludge plant (25, 26) provided downstream, with addition of liquid animal excrements into the activation tank (25), and excess sludge being passed from the secondary settling tank (26) into a cell growth tank (27), where cell growth proceeds with addition of animal excrements, condensates and percolation water. <IMAGE>
Patent AT-A39691-A (AT)
IPC: H01B13/06
Filed: 1991-02-26
Abstract: The invention relates to a method for producing a cable core having a core insulation composed of an ethylene- based polymer crosslinked by being exposed to moisture, in which a polymer material enriched with a filler is extruded onto an electrical conductor, and the surface of the extruded insulation layer is subjected to an oxidation treatment immediately following the extrusion process, and the extruded insulating layer is then crosslinked by being exposed to moisture. The invention is primarily characterized in that a copolymer composed of ethylene and vinylsilane (EVS) is used as the polymer material, in that the filler is added to the polymer as an initial mixture in the form of granules during the formation of the insulating layer from the polymer which can be crosslinked in which case an initial mixture with a filler proportion of more than 85% is used, and the initial mixture is added in such an amount that the proportion of filler in the extruded polymer layer amounts to at least 10 and at most 20%.
Patent DK-59386-A (DK)
Inventor: JOUANIN PIERRE
IPC: F16S/
Filed: 1986-02-06
Abstract: An arrangement of wooden elements for producing modular furniture comprises, on the one hand, connection elements which are formed by parallelepipedal beams 7 which, on each of their longitudinal sides, have a series of peg holes 7a and, on the other hand, plates 8, 9, 10, 11 which are intended to be inserted at each of their ends 8a, 9a, 10a, 11a side by side into the peg holes 7a arranged on the same side of the same beam 7. Each plate 8, 9, 10, 11 has, at each of its ends, a cutting which forms a peg 8a, 9a, 10a, 11a with dimensions which complement the dimensions of each peg hole 7a which has been made in the beams 7. The arrangement likewise comprises angle elements 17 and support elements 13. Assembly is made very simple and it is easy to insert the pegs into the peg holes. Any type of furniture can be made available with this arrangement and can equally easily be extended upwards, downwards, sideways or at right angles, and it is particularly suitable for use when supplying furniture in assembly kits. <IMAGE>
Patent GB-163256-A (GB)
Title: Improvements in and relating to measuring devices for coupled gun barrels
IPC: F41G3/32
Filed: 1921-01-03
Abstract: 163,256. Rogers, T. W., (Krupp Akt.-Ges., F.). Jan. 3, 1921. Mountings. - Consists in a device for recording the deviation from parallelism of intercoupled gun barrels when they are being turned about a common axis either in elevation or training. The device comprises a transverse rod J which is supported on pivot pins g<2>, h<3> carried by frames G, H clamped to each of the gun muzzles. Any difference of movement of the gun muzzles causes the rod J to turn about the pivot h<3>, its end i<3> being connected by a member k<4> to a vertically moving member k<2> forming part of a pencil-and-drum recording- device similar to that of a steam-engine indicator. The pencil k<3>, Fig. 3, is connected by straightine motion links to the member k<2> and the drum c<1> is rotated, as the guns are elevated, by a cord M passing over a guide pulley m<1> and anchored at m<2> to a fixed support.
Patent GB-1125464-A (GB)
Title: Improvements in and relating to programming boards for electric circuits
Inventor: BURBIDGE ERIC NORMAN
IPC: H02B1/20
Filed: 1965-07-08
Abstract: 1,125,464. Plugboards. D.E.B. ELECTRONICS Ltd. 1 July, 1966 [8 July, 1965], No. 136/68. Divided out of 1,125,463. Heading H2E. A programming board for electric circuits comprises metal strips 11, 12, (Fig. 2), mounted on opposite faces of an insulating sheet 10 with apertures 13 passing through the strips and sheet at selected points, the apertures in a strip being wider than the corresponding apertures in the sheet. The sets of strips are preferably arranged at right angles, as shown, and may be joined by printed conductors 14 to edge contacts 15 or to terminal pins or other connectors. One set of strips 16 (Fig. 4) may be relatively thick and secured to the sheet 10 by screws 17, with terminal pins 19, 20 provided. In both types of board, the enlarged strip apertures are provided so that the threaded pin 1 of a coupling element such as shown in Fig. 4 and as claimed in the parent Specification does not contact both strips 11, 16 thereby short-circuiting an electric component housed in the element. The strips may be of copper coated with nickel then gold and the board may be mounted in a frame 21 carrying indicia.
Patent GB-980981-A (GB)
Title: Control device for mechanically propelled vehicles
Inventor: GAYLER GEORGE ALFRED
IPC: B62M25/00
Filed: 1963-01-02
Abstract: 980,981. Preventing unauthorized use of I.C. engines. WIPAC DEVELOPMENT Ltd. Dec. 3, 1963 [Jan. 2, 1963], No. 283/63. Heading FIB. [Also in Division B7] In a motor cycle including a centrifugal clutch which engages automatically when the engine speed exceeds a predetermined value, a switch 1 beneath the drivers seat 4 and a switch 5 actuated centrifugally are arranged to short-circuit the engine ignition in order to prevent the engine speed exceeding that above which the clutch engages until pressure is applied to the seat 4 by the seated driver. The switch 1 is mounted in the seat, as shown, or below the seat, and includes normally closed contacts 2, 3 which open when the driver is seated. The centrifugal switch 5 is actuated by the centrifugal clutch or by an auxiliary centrifugal device, and includes contacts 6, 7 which close at engine speed less than or equal to that above which the clutch engages. Closure of both switches 1, 5 short-circuits the contact breaker 10, 11 of the ignition circuit 9 which includes a coil 13 having a primary winding 12 connected to a battery 14 and a secondary winding 15 connected to a sparking plug 16.
Patent GB-724902-A (GB)
Title: Improvements in or relating to the manufacture of artificial threads
IPC: D01F2/08
Filed: 1953-01-05
Abstract: Artificial threads (including artificial silk filaments and staple fibre) are obtained by a process in which cellulose xanthate is directly reacted in presence of an inert solvent with a substance which is able to react with the hydroxyl groups of the cellulose xanthate molecules so as to cause the groups to be replaced by organic groups or radicals while retaining the fibrous structure of the cellulose xanthate, and the reaction product is dissolved in water or dilute caustic soda solution and spun into the form of threads.  The substance which is caused to react with the cellulose xanthate may be acrylonitrile, chlorocarbonic acid methyl ester, phosgene, chloracetic acid or chloracetic acid methyl ester.  In an example, fibrous cellulose xanthate having a gamma value of 46.2 is shaken with a solution of acrylonitrile in diethyl ether for 6 hours at 12-14 DEG  C.  The ether solution is poured off and the reaction product is dissolved directly to form a viscose of 7.5 per cent cellulose and 6.5 per cent caustic soda and is extruded into a coagulating bath to form threads.  The degree of substitution of the cellulose by organic groups or radicals may be controlled by adjustment of the concentration of the acrylonitrile or other reagent in the inert solvent or by adjustment of the gamma value of the xanthate.
Patent GB-256919-A (GB)
Title: Improvements in or relating to coke-cooling plant
IPC: C10B39/02
Filed: 1926-01-05
Abstract: 256,919. Schwartz, C. Aug. 12, 1925, [Convention date]. Addition to 253,118. Discharging; cooling discharged materials.- Coke cooling plant, according to the parent Specification, is modified by providing the coke chamber 1 to one side of the boiler 2 and arranging the charging opening 3 so that the coke inclines in one direction only, the boiler tubes 7 which contact with the coke being inclined at the angle of repose of the latter. The chamber 1 is provided at its lower end with an extension, containing a pocketted discharge roller 6 and formed in its upper surface with apertures 9 for the passage of the cooling gases which are supplied through the chamber 8. A modification is described in which the cooling gases are supplied through a chamber arranged centrally within the container 1, the discharge in this case being effected by two rollers arranged one on each side below the gas inlet chamber and delivering into a common discharge hopper.
Patent GB-335856-A (GB)
IPC: B65D85/68
Filed: 1930-01-03
Abstract: 335,856. Pfaff Akt.-Ges., G. M. June 24,1929, [Convention date]. Wrappers.-A corrugated cardboard, millboard. or like wrapping for a sewing machine comprises a part 1 placed on the case of the machine and a part 2 covering the table and The part 1 is formed by scoring and folding a rectangular blank to form a covering open at the bottom. This is placed in position, and the sheet 2, which has an aperture to accommodate the case of the machine, is placed so as to engage flanges on the part 1. A part 3, produced in forming the aperture in the part 2, covers the drawer. Pads 5, 6, 7 are interposed between the machine and the wrapper, and the whole is secured by tying. In machines, the tops of which are adapted to be lowered flush with the upper surface of the table, the wrapper is correspondingly modified.
Patent GB-1097482-A (GB)
Title: Improvements in or relating to railway vehicles
Inventor: HIRST ARCHIE JOHN
IPC: B61F5/16
Filed: 1964-01-03
Abstract: 1,097,482. Railway vehicle undercarriages. METALASTIK Ltd. Jan. 4, 1965 [Jan. 3, 1964], No. 363/64. Heading B7L. In a railway vehicle the body 10 is mounted in a central opening 14 of a bogie, formed between longitudinally spaced transoms 11 and a pair of longitudinally extending frame members 12, an I-shaped member 15 depending from the body has its transverse web 16 bolted between metal-interleaved rubber springs 25, these springs being held under compression, with their compression axes parallel to the longitudinal axis of the vehicle under tare loading conditions, between end members 19 which via bracket supports are attached to the transoms 11. The end members 19 are maintained in spaced relation prior to and after assembly by connecting bolts 22 carrying spacer sleeves 23. The springs in controlling the movement of the body relative to the bogie, which is limited by rubber buffers 18 contacting the frame members 12, have little or negative vertical stiffness but a high horizontal stiffness in the longitudinal direction of the vehicle. The springs are formed with dimensions width> length>height. If the member 15 is replaced by a bogie bolster on which the body is pivotally connected and which is suspended from the bogie frame by rubber springs, then the adjacent inner end metal plates 26 of the springs are bolted to this bolster.
Patent GB-562621-A (GB)
Title: Improvements in or relating to pressure gauges
IPC: G01L17/00
Filed: 1943-01-08
Abstract: 562,621. Pressure gauges. BARNET INSTRUMENTS, Ltd., and DOWDING, L. A. Jan. 8, 1943, No. 421. [Class 106 (ii)] In a pressure gauge the pointer spindle passes through a slot in a slide subjected to the action of a spring which normally presses one end of the slot frictionally against the spindle so as to retain the reading after the pressure has been cut off. The gauge is of particular use to indicate the pressure to which a tyre has been inflated. As shown, a Bourdon tube 1, Fig. 1, is connected by a slotted link 2 to a quadrant 3 in mesh with a pinion 5 on the pointer spindle 6. The slotted link forms a lost motion connection to allow the Bourdon tube to return to normal position while the pointer retains its reading. The pointer spindle 6 passes through a slot 10 in a slide 11, Fig. 2, guided on pins 12 and urged by a spring 18 to engage the spindle 6 frictionally. The end 14 of the slide projects beyond the casing 15 and is pressed inwardly against the action of the spring 18 to free the pointer spindle which returns under the action of its spring (not shown) to its zero position.
Patent GB-384458-A (GB)
Title: Improvements relating to pistons
IPC: F16J1/06
Filed: 1932-01-07
Abstract: 384,458. Pistons. WOLSELEY MOTORS (1927), Ltd. and BODEN, O., Drews Lane, Ward End, Birmingham. Jan. 7, 1932, No. 462. [Class 122 (i).] In order to eliminate slap, the skirt of a light metal piston comprises several hardened detachable discs 7 having a coefficient of expansion similar to that of the cylinder. Segmental projections 9 on the discs engage circumferential grooves in two piers 3 depending from the the piston head and are secured thereto by bolts 11 engaging recesses in the projections. Alternatively the discs may be spaced apart by washers and mounted on bolts screwed into the piston head. Notches 13 in the discs permit oil scraped from the wall to escape freely.
Patent GB-163075-A (GB)
Title: Improvements in or relating to curbs, fenders and the like
IPC: F24B1/198
Filed: 1920-01-07
Abstract: 163,075. Woodley, G. H. Jan. 7, 1920. Fenders; fire-dogs.-In a fender a of the type in which end fire-dogs c and an upright front rail d are detachably mounted thereon, these fittings. are provided with tongues c<1>, d<1>, which fit into sockets b, each of which is formed from a bent flat metal strip attached to the inner face of the fender by screws or rivets. A number of sockets may be formed from one length of strip metal, and the tongues may be positioned on the curb to engage sockets on the fittings. The fire-dogs c consist, as shown in Fig. 3, of two parallel end pieces c<2> joined by. a pair of cross-bars, c<3> and are a provided, in addition to the tongues c<1>, with a stop c<4> bearing on the upper face of the fender and feet c<5> resting on the hearth. The tongues d<1> on the front rail d are formed as shown in Fig. 7, the lower portion d<2> engaging the sockets b, while the upper portion d<3> is adapted to receive fixing screws or rivets. Reference has been directed by the Comptroller to Specification 26940/13.
Patent GB-1075811-A (GB)
Title: A single axle mounting for a rail vehicle comprising two articulated elements
IPC: B61D3/10
Filed: 1965-01-06
Abstract: 1,075,811. Axle mounting for articulated rail vehicles. SOCIETE NOUVELLE DES ATELIERS DE VENISSIEUX. Jan. 6, 1965 [March 19, 1964], No. 560/65. Heading B7L. An axle mounting for two articulated rail vehicles 1 and 2, connected by a swivel joint 3, is characterized in that each axle box 4 bears, with the interposition of springs 9, on a longitudinal beam 6 which has rigidly secured to it axle-box guides 12 which slide in slideways 11, said beam being secured to the vehicles by shackles 7 connected to suspension brackets 8. Attached to each beam are two vertical spindles 14 on which rollers 15 are mounted. Each roller is located between two vertical guides 16 longitudinally mounted on the vehicles, this arrangement allowing a limited amount of angular horizontal movement between the vehicles when a curve is negotiated. In a further embodiment, Figs. 4 and 5 (not shown), the beams (6) at opposite ends of the axle are connected by bars (17), one either side of the axle, each bar being attached to a triangular plate (18) which is resiliently mounted on a vertical spindle (23) secured to the rail vehicle in its longitudinal axis.
Patent GB-649271-A (GB)
Title: Improvements in or relating to beet topping machines
IPC: A01D23/02
Filed: 1948-01-08
Abstract: 649,271. Beet-topping machines. ANDERSEN, H. C. Jan. 8, 1948, No. 575. [A Specification was laid open to inspection under Sect. 91 of the Acts, May 1, 1948.] [Class 6(iii)] A beet-topping machine of the kind having a floating tracking wheel 18 preceding the topping knife 7 is characterized in that the wheel rotates on a horizontal lever 15 pivoted at its front end 16 on the main frame 1 and carrying at its rear end a bell-crank 23, one of the arms of which is spring-loaded to the main frame, and the other carries a jockey pulley 24 bearing on the chain drive 20 from a land wheel 2 to the tracking wheel. The topping knife 7 is carried by a resilient arm 26 secured to the frame and also connected by an adjustable rod 27 to the lever 15. The main frame 1 is forked at its front end and is supported on runners 3. The Specification, as open to inspection under Sect. 91, also describes an arrangement where the bell-crank is omitted, the tracking wheel and knife-arm being directly interconnected and pivoted to the main frame, a spring-support being provided to maintain the floating action. This subject-matter does not appear in the Specification as accepted.
Patent GB-368449-A (GB)
Title: Improvements in electric tumbler switches
IPC: H01H23/04
Filed: 1931-01-07
Abstract: 368,449. Switch covers. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, and HENNESSY, J., Magnet House, Victoria Bridge, Manchester. Jan. 7, 1931, No. 612. [Class 38 (v).] To prevent unauthorized access to the internal parts of a tumbler switch an internal cover 1 moulded from a synthetic resin composition is provided which is locked in place by a washer 3 which is screwed on to the usual threaded socket portion of the bridge by a special tool, Figs. 3 and 4 (not shown), which engages holes 5 in the washer.