baber/WOPTO huggingface dataset:
Patent HK-4787-A (HK)
Title: Copper covered hard paper made of a compressed fire-inhibiting laminate
Inventor: FRANZ ARNOLD
IPC: H05K1/02
Filed: 1987-01-08
Abstract: Increased elasticity of a laminate is obtained by adding 5-20% by weight of a blocked polyetherurethane component from a reaction product of polyethylene glycol, polypropylene glycol and p-nonylphenol with toluene-2,4-diisocyanate having the following composition: -polyethylene glycol 15-20% by weight -polypropylene glycol 50-60% by weight -toluene-2,4-diisocyanate  8-12% by weight -nonylphenol 10-15% by weight -  in the manufacture of a fire resistant laminate based on a cellulose-containing substrate material and an impregnating varnish made up of a phenol-resol with additives of plasticizers and flame retardants. A copper-laminated hard paper made of this phenolic resin laminate is distinguished by reduced punching resistance and stripping resistance.
Patent IS-6935-A (IS)
Inventor: KEEGAN KATHLEEN S
IPC: A61K31/4965
Filed: 2003-08-29
Abstract: Aryl- and heteroaryl-substituted urea compounds useful in the treatment of diseases and conditions related to DNA damage or lesions in DNA replication are disclosed. Methods of making the compounds, and their use as therapeutic agents, for example, in treating cancer and other diseases characterized by defects in DNA replication, chromosome segregation, or cell division also are disclosed.
Patent AT-A80199-A (AT)
Inventor: SCHWENOHA MARTIN ING
IPC: A61C1/05
Filed: 1999-05-05
Abstract: A dental handpiece has a head housing having a turbine chamber and an annular channel. First and second bearings are provided on opposite sides of the turbine chamber in the head housing. An air-driven turbine rotor is arranged in the turbine chamber and supported on the first and second bearings. A rotor spindle is driven by the air-driven turbine and drives, in turn, a tool. The first bearing is positioned proximal to the tool and the second bearing is positioned distal to the tool. The head housing has a drive air channel guiding drive air to the air-driven turbine rotor and a return channel for the drive air. A hollow space is provided in the head housing in which an actuator for the tool holder of the tool is arranged. Several air-permeable connecting channels connect a radially outer area of the turbine chamber to the hollow space or the annular channel or both.
Patent DK-16282-A (DK)
Inventor: BUYNISKI J P
IPC: A61K31/415
Filed: 1982-01-15
Abstract: Enhanced antiulcer activity is obtained in warm-blooded animals by the concomitant administration of the histamine H2-receptor antagonist, etintidine, and the pepsin complexing agent, pepstatin. Concomitant administration of the two entities reduces the amount of etintidine necessary for effective treatment, thereby decreasing its side effect liability.
Patent DK-22691-A (DK)
Inventor: SENSABAUGH ANDREW JACKSON
IPC: A24D1/22
Filed: 1991-02-11
Abstract: The present invention relates to a smoking product which produces an aerosol resembling tobacco smoke but only containing a minimum quantity of incomplete combustion or pyrolytic products. In one embodiment, the smoking product comprises a briefly combustible carbon-containing fuel element 10, a heat-stable substrate 54 bearing an aerosol-forming substance, a heat-conductive part 52 which touches a part of the fuel element 10 and the substrate 54, and an insulating cap 86 which surrounds at least a part of the fuel element 10. The smoking product can deliver an aerosol "smoke", which is chemically simple, essentially consists of atmospheric air, carbon oxides, water and the aerosol bearing desired taste substances or other desired volatile substances and trace quantities of other materials. The aerosol "smoke" from the preferred embodiments has no significant mutagenic activity, as measured by the Ames test. Moreover, the product can be virtually ash-free, such that the user has no need to knock off any ash during use. <IMAGE>
Patent FR-1500190-A (FR)
Inventor: ULINSKI BRONISLAUS I
IPC: B66F9/12
Filed: 1966-08-11
Granted: 1967-11-03
Abstract: 1,151,889. Fork lift trucks. EATON YALE & TOWNE Inc. 28 July, 1966 [17 Aug., 1965], No. 33933/66. Heading B8H. A load carrier 21 is mounted via a base-plate 14 having rollers 15, 16, for vertical movement on the uprights of an industrial lift truck, the carrier being coupled to the base-plate 14 by means of a scissors linkage 30, 40, 41. The latter comprises two parallel sets of scissor links, each of which comprises a link 30 housing a bearing 42 at its mid length position, and part links 40, 41, each of which has one end secured to the bearing but on opposite sides of the link 30. The end portions of the link 30 are displaced to opposite sides of the plane of the centre portion of the link, allowing the links to pass to over-centre positions when fully retracted. The links are mounted to the baseplate 14 and to a carrier support member 17 by pivots 33, 48a and slide bearings 32, 47. A pair of rams 51, 52 pivotally connected between the links 30 and the support member 17 effect the projection and retraction of the carrier 21. The latter is pivotally mounted on the member 17 for limited rotation in the vertical plane by means of a tilt ram 62 engaging the carrier via a ball 61 and slot 60. The carrier is also movable transversely of the support member 17 by means of a side-shift ram 19.
Patent GB-450967-A (GB)
Title: Improvements in or relating to ultra short wave oscillation generators
IPC: H03B5/10
Filed: 1935-01-03
Abstract: 450,967. Valve generating circuits. PADDLE, L. H., 92, Lancaster Road, West Norwood, London. Jan. 3, 1935, No. 216. [Class 40 (v)] In order to reduce the effective interelectrode capacity of a valve-generating system, so as to produce shorter wavelengths, two or more valves are connected in series, and an inductive element is included at one point only in the series circuit formed by the gridanode paths of the valves. As shown in Fig. 9, the grids of the two valves V1, V2 are directly connected so that they work in phase, and the grid-anode capacities of both are effectively in series across the inductance L, which is coupled to a dipole aerial A. The cathode circuit and supply leads are isolated by high-frequency chokes HFC, the bias on both grids being regulated by a variable resistance R. In Fig. 10 the internal gridanode capacities of the four valves V1, V3, V4, V2 are similarly connected in series with the main tuning inductance L. Lecher-wires may be used either as intervalve couplings or for coupling the output to the aerial. Modulating frequencies may be impressed upon the common grid or anode circuits.
Patent GB-790032-A (GB)
Title: Method of carrying out endothermic processes on a band sintering machine
Inventor: MEYER KURT
IPC: C22B1/20
Filed: 1956-01-03
Abstract: In a method of carrying out endothermic processes on a band sintering machine, especially the sintering of iron ores, at least 19 per cent and at most 60 per cent of the heat requirement of the process is supplied by hot gases e.g. blast furnace gas or preheated air whilst the remainder is supplied by solid fuel combustion and the part of the heat requirement supplied by hot gases is such that the throughput remains the same as if all the heat were supplied by combustion of solid fuel alone.  The said percentage range is approximately equal to the fraction of the total suction area of band covered by the ignition hood of the sintering apparatus (15-60 per cent.).  According to one method part of the solid fuel is burnt under the burner hood so that either the heating gases must have an oxygen content sufficient to ensure simultaneous combustion of the solid fuel, or it is necessary alternately to light the hood burners and draw only air through the charge containing the solid fuel.  In another method the gas calories are introduced by a pure air preheated by heat exchange with hot gases.
Patent GB-956114-A (GB)
Title: Improvements in or relating to pipe clamps
Inventor: STONESTREET REGINALD FEATHERST
IPC: F16L23/06
Filed: 1963-01-02
Abstract: 956,114. Clamps. STONESTREET, HANSEN (PROPRIETARY) Ltd. Jan. 2, 1963, No. 287/63. Heading E2B. A pipe clamp comprises two pivoted jaws 4, 5 with a link 7 pivoted to the end of one jaw 4 a clamping head 10 pivoted to the free end of the link 7 for engagement with a lug 8 on the end of the other jaw, the head 10 being engageable by a tool whereby the head must be rotated through two positions by the tool in order to release the clamp. As shown the head is formed with bores 16, 17 at right-angles to each other, for a tommy bar 18 by which the head is rotated from a locking position to a latching position and thereafter to a release position.
Patent GB-1048481-A (GB)
Title: Dispensing containers
IPC: B65D21/02
Filed: 1964-01-03
Abstract: A container for dispensing cleansing powder comprises a frusto-conical body of plastics having an integral upper end wall 18, Fig. 2 (not shown), and an oblique face 36 adjacent the wall 18, a protuberance 38 being provided on the face 36 in order to form a dispensing opening when the protuberance, which is thinner than the body wall, is cut off.  The body wall is flexible so that it may be squeezed to pump out the powder when the container is no longer full. Unfilled container bodies may be nested, Fig. 3 (not shown), a plastics base 12 being secured to each body by adhesive after filling.  Labels or indicia may be embossed on the base, top, or side of the container the body of which may be blow moulded.
Patent GB-1402246-A (GB)
Title: Manufacture of cement clinker
IPC: C04B7/43
Filed: 1974-01-04
Abstract: 1402246 Making cement clinker F L SMIDTH & CO AS and NIRO ATOMIZER AS 4 Jan 1974 [5 Jan 1973] 00471/74 Heading C1H Cement clinker is made from raw cement slurry by (a) spray drying the slurry to form raw cement meal, (b) preheating the raw meal in gaseous suspension, e.g. in a cyclone preheater, and (c) burning the preheated meal in a rotary kiln to give cement clinker wherein the hot exit gases from the rotary kiln are caused first to give off heat for preheating the raw meal and secondly to contribute part of the heat for spray drying the raw slurry, the remaining amount of heat necessary for the spray drying being provided by another source, e.g. hot gases generated in a separate furnace. These furnace gases may be first used to preheat part of the raw meal.
Patent GB-138958-A (GB)
Title: Improvements in combing machines
IPC: D01G19/08
Filed: 1919-01-08
Abstract: 138,958. Nasmith, J. W. Jan. 8, 1919. Combing-machines.-In machines of the Heilmann type having a roller and plate feed, to avoid accumulation of retarded fibres on the plate, the feed-roller is mounted in bearings movable relatively to the plate, and during the feed stroke the roller is pushed along the plate without turning, and during the return stroke is rolled back over the material. The arrangement is shown in connexion with Nasmith machines, the nipper N, Fig. 1, being constructed according to Specification 13758/01, and that shown in Fig. 2 according to Specification 3871/14. The feed-roller F resting on the nipper plate P<2> has fixed on one end a ratchet-wheel E engaged by a pawl X pivoted on a projection F<2> from one of the feedlevers F<1>, which slide over prolongations P', Fig. 1, of the top nipper studs, or special studs P, Fig. 2, fixed on the nipper frame, and on which bear spring-pressed levers V. According to Fig. 1, the levers F<1> are operated by adjustable lever linkages T, L, of which the centres R are fixed, the centres S are studs on the oscillating nipper arms N, and the pins G engage slots.in the levers F<1>. According to Fig. 2, the levers F<1> are operated by adjustable lever linkages T, L similar to those shown in Fig. 1, except that the links T slide through splayed holes in a fixed bar R to an extent determined by adjustable nuts T<1>, T<2>.
Patent GB-245931-A (GB)
Title: Improvements in bonding or securing arrangements for electric conductors
IPC: H01B17/30
Filed: 1925-01-08
Abstract: 245,931. Callender's Cable &. Construction Co., Ltd., and Warbrick, E. Jan. 8, 1925. Earth - continuity couplings.-The ends of conductors 14, especially in house wiring, are secured between a pair of clamping members 8, 10, one surrounding the other, and one of the members having tapered slots 13 through which the conductorspass and by which they are clamped when the inner member 10, being inserted as shown, is pressed down within the member 8. The device may be employed at the centre of a pattrass 7 for a ceiling rose &c. The clamping members may be of dished form pressed from a metal plate, the outer having apertures 9 for the passage of the conductors. The inner member may be solid. According to the Provisional Specification the outer member may be furnished with screws that grip the conductors.
Patent GB-1003587-A (GB)
Title: Packaging machines comprising blank folding apparatus
IPC: B65D71/00
Filed: 1964-01-06
Abstract: 1,003,587. Wrapping-machines. OLIN MATHIESON CHEMICAL CORPORATION. Jan. 6, 1964 [Jan. 9, 1963], No. 548/64. Heading B8C. A machine in which wrapper blanks 3, Fig. 1, are folded and locked about groups of articles, such as bottles and cans, comprises conveyer chains 5, 6 bearing transverse flight bars 4 which propel the groups through the machine, lugs 20 mounted on endless chains 21, 22 which fold the sides 14, 15 of each blank downwardly over the sides of a group and a locking mechanism comprising fixed ploughs, guide bars and support plates which fold bottom panels 16, 17, Figs. 10, 11, of each blank and interlock flaps 41, 44, locking tongues 48 and tuck flaps 56. Each blank 3 is dropped on to the top of a group of articles and has its creases broken adjacent the top lateral edges of the group by half rolls 18, prior to the action of lugs 20. The latter are assisted by rubber bars 27 which pull and hold the blanks in position and the flight bars 4 are supplemented by pusher lugs 28 mounted on the chains 21, 22. Initially flap 41 together with tuck flaps 56 are bent outwardly from panel 16 and flap 44 is bent outwardly of panel 17 to expose locking tongues 48 (Fig. 3, not shown). Panels 16, 17 are then folded towards a support plate 50, on which the articles are carried, by parts 42, 47 of a plough 43 and guide bars 45, 46, Fig. 4, the folding continuing until the locking tongues 48 have been introduced into the aperture bounded marginally by portion 54 of panel 16. Flap 44 is folded against panel 16 and flaps 56 are folded upwardly relative to flap 41 by a block 55, Fig. 8, the locking being completed thereafter by the introduction of flaps 56 into apertures 57 in flap 44.
Patent GB-103006-A (GB)
Title: Improvements in the Preparation and Purification of certain Gums, or Gum-resins.
Inventor: MILLER HENRY CHIPMAN
IPC: C09B61/00
Filed: 1916-01-14
Abstract: 103,006. Miner, H. C., and Irlam, H. A. Jan. 14, 1916. Resins.-Xanthorrhoea resins are obtained in a purified and granular or pulverulent condition by dissolving them in an alkaline solution, such as caustic soda or potash or ammonia solution, filtering the solution, and precipitating the dissolved resin by addition of an acid, for example sulphuric, hydrochloric, or oxalic acid, or an acid salt, for example nitre-cake.
Patent GB-1490681-A (GB)
Title: Apparatus for the introduction of samples into a closed environment
IPC: B01L1/02
Filed: 1976-01-08
Abstract: 1490681 Vacuum chambers LEYBOLDHERAEUS-VERWALTUNG GmbH 8 Jan 1976 [12 March 1975 ] 00709/76 Heading F1X In means for feeding samples into a vacuum chamber 1 comprising a rod 2 sealing by slidable through a housing 8 so that a recess 6 containing a sample may lie within the chamber 1 or externally thereof while a portion 3 remains in the housing 8 to seal the chamber, the portion of the rod forming at least part of the recess is detachable from the remaining portion so that the rod can be assembled with different recesses. A recess 13 is engaged by a pin 12 to hold the portion 3 when change is being made. The portions may be pinned or screwed together and the recess may be formed at the junction.
Patent GB-663062-A (GB)
Title: Improvements in or relating to the fabrication of light metals
IPC: C10M111/00
Filed: 1948-01-09
Abstract: A lubricant, for use in the working or machining of light metals such as aluminium and magnesium or a deformable alloy containing at least 70 per cent by weight of one of these metals, contains a boron free metal fluoride and an oxyacid of boron or a salt of such acid.  The addition may be to a solid lubricant, a slurry or a wash.  The lubricants inhibit or prevent the building up of a coating of aluminium, &c. upon the tools.  Ortho, meta, and pyro boric acids and salts such as sodium, potassium, and ammonium tetra borate may be used.  The substances are added to an aqueous emulsion containing a substance selected from lubricants and surface active agents preferably wetting agents.  Examples of surface active agents are, soap such as monoethanolamine oleate; sulphated aliphatic esters such as turkey red oil; aliphatic sulphates such as sodium oleyl sulphate; complex amino esters such as ester of oleic acid and sodium aminoethyl sulphonate; aliphatic sulphonates such as sodium oleyl sulphonate; alkyl aryl sulphonates such as ceryl benzene sulphonate; cation active compounds such as cetyl pyridinium chloride; and esters and ethers such as glycerol monostearate.  Examples of proportions are given and the lubricants are stated to be particularly useful for employment in hot rolling.  Specification 655,072 is referred to.
Patent GB-1427131-A (GB)
Title: Quaternary compounds of benzene derivatives and their use as sun-screening agents
IPC: A61K8/40
Filed: 1975-01-08
Abstract: 1427131 Quaternary compounds of benzene derivatives and their use as sun screening agents GAF CORP 8 Jan 1975 [29 April 1974] 828/75 Heading C2C The invention comprises compounds of the formula wherein R<SP>1</SP> is R<SP>11</SP> is R 1  to R 5  are independently C 1  to C 6  alkyl and Y is C 2  to C 6  alkylene. The compounds are used as sun screening agents.
Patent GB-673635-A (GB)
Title: Improved control means for photographic electric lamps
IPC: G03B7/16
Filed: 1948-01-10
Abstract: 673,635. Retractive switches. HUNTER, W. G. Jan. 7, 1949. [Jan. 10, 1948] No. 835/48. Class 38 (v). A foot-operated, snapaction retractive switch for photographic purposes may be depressed from a normal position in which it connects lamps in series to a position in which it connects the lamps in parallel. The switch comprises a plunger 16 guided in an insulating block 17 and biassed upwardly by a spring 18. Moving contact blades 19, 19A are pivoted on the block 17 at 20 and are coupled together by an insulating member 27. Tension springs 21 are connected between the contact blades 19, 19A and an insulating slide-block 26 which is coupled by a member 26A to the plunger 16. When the pedal or foot-plate 7, which forms the top cover of the switch casing, is depressed, the plunger 16 moves the block 26 through a central position causing the springs 21 to snap the blades 19, 19A from the upper to the lower position. The blades 19, 19A engage contact members 22, 23 in their upper position and contact members 24, 25 in their lower position, contacts 22, 25 being interconnected by a strip 29, which in conjunction with suitable external connections, enables the change from series to parallel connections to occur. Figs. 4, 5 (not shown). The switch casing also houses a hand operated main switch and socket coupling.
Patent GB-1382502-A (GB)
Title: Magnetrons
IPC: H01J25/76
Filed: 1972-01-07
Abstract: 1382502 Discharge tubes ENGLISH ELECTRIC VALVE CO Ltd 13 Nov 1972 [7 Jan 1972] 853/72 Addition to 1334001 Heading HID A modification of the magnetic turning arrangement of the parent patent employs a pair of multifactor arrangements formed by three spaced electrodes 11, 12, and 13, bias potential being applied, via conductor 6, to the common electrode 13, which is an r.f. balance point during operation and therefore permits the use of a low impedance control system. Conductor 6 has an associated r.f. choke arrangement.
Patent GB-1436272-A (GB)
Title: Hydraulic control apparatus
IPC: F15B7/00
Filed: 1974-01-08
Abstract: 1436272 Fluid-pressure servomotor systems LAMBORGHINI OLEODINAMICA SpA 8 Jan 1974 00862/74 Heading G3P In a hydraulic control apparatus in which there is a constant volume of trapped fluid between pistons 3 and 7 so that the position of the piston 7 corresponds to that of a handle 12, the actuating pressure applied to a space 36 above the piston 3 is automatically adjusted to oppose movement of the piston 7. The space 36 communicates through a passage 35 with a chamber 29 connected with a supply port 18 and with a drain 10 through a throttling passage 34. If the pressure applied to the space 6 by the piston 7 increases, the piston 3 tends to move upwardly and reduce the passage 34 and thus increase the pressure in the space 36 to oppose movement of the piston 7. Springs 16, 17 bias the piston to its central position, and in the position shown, the space 6a is connected to drain through a passage 9a. Movement of the handle 12 to the right of centre causes corresponding displacement of the piston 7.
Patent GB-576599-A (GB)
Title: Improvements in or relating to electrical insulation material
IPC: C04B41/50
Filed: 1944-01-17
Abstract: Electrical insulation material comprises a base of asbestos fibres and an inorganic cement which has been treated with boric acid.  The material may contain 40-60 per cent of asbestos fibre and 40-60 per cent Portland cement and, after moulding and drying, it is treated by immersion for several hours in a 5-10 per cent boric acid solution in water or other volatile solvent, dried and then heated to a temperature above the melting point of the boric acid.  Heating at 200 DEG  C. for four hours gives satisfactory results.  The product maintains high electrical insulating properties and dielectric strength in the presence of a high humidity.
Patent GB-157111-A (GB)
Title: A new process and apparatus for the manufacture of artificial silk by the viscose process
IPC: D01D1/06
Filed: 1921-01-08
Abstract: 157,111. Sinclair, H. Dec. 20, 1919, [Convention date]. Void [Published under Sect. 91 of the Act]. Collapsable rollers.-A bobbin capable of being expanded and adapted for carrying skeins of artificial silk during dyeing &c. is constructed entirely of acid- and alkali-resisting material such as paraffined wood, compressed lacquered paper, hard ebonite, or " gumite," and consists of a series of longitudinal battens B, Fig. 3, held in position by circumferential india-rubber bands j<1>, j<11> and located by pegs l on discs D<1>, entering recesses e in the battens; the discs D<1> are supported by stays G. The bobbin is of a size freely to take the skeins, and after assembling them on the bobbin, and the latter is expanded by inserting into the open end discs D<11>, D<111> of increasing diameters; the cap C is then placed in position and secured by a partial rotation so as to engage its pegs t with notches in the battens.
Patent HK-77285-A (HK)
Title: Contactor device with means for automatically breaking power circuits and with a local operating device
Inventor: THOMAS CHRISTIAN
IPC: H01H71/68
Filed: 1985-10-10
Abstract: A contactor apparatus comprising means for automatically opening power circuits should faults occur and a local control member. This apparatus comprises a plurality of power lines (8) each comprising a power contact (2) adapted to be opened during a short circuit by a striker (28), a coil (13) and a bimetallic strip (14), responding to smaller overloads. The elements responsive to overcurrents act on a cascade of sudden tripping devices (19) (17) (31) which govern the positions of the local control member (18) and act on a control switch (4) placed in series with the electromagnet (1). Such an apparatus is advantageously used in installations where protection of the lines, remote control and local control of the consumer apparatus are desired.