baber/WOPTO huggingface dataset:
Patent GB-292940-A (GB)
Title: Improvements in or relating to liquid atomisers
IPC: F24F6/06
Filed: 1928-03-27
Abstract: 292,940. Siemens - Schuckertwerhe Akt.-Ges., (Assignees of Siemens-Schuckertwerke Ges.). June 27, 1927, [Convention date]. Addition to 287,105. Rotary apparatus.-The apparatus described in the parent Specification has mounted beneath it a vane-wheel 10 preferably formed of several narrow vanes stamped in one piece from sheet metal.
Patent GB-400513-A (GB)
Title: Improvements in heat exchanging pipes
IPC: F22B37/12
Filed: 1933-03-28
Abstract: 400,513. Tubes for heat-exchangers. KRAUSE, G., 3, Gertruden-Strasse, L³beck, Germany. March 28, 1933, No. 9345. Convention date, April 11, 1932. [Class 64 (iii).] A heat-exchange tube a is provided with isolated internal baffles by forming in the wall short depressions b, the longer axes of which are oblique to the axis of the tube. The depressions may be arranged in pairs diametrically opposite each other or they may be staggered. In a bent pipe as shown in Fig. 6 they may be arranged at the inlet end of the pipe, and wherever the fluid changes direction owing to a bend.
Patent GB-109457-A (GB)
IPC: A61F13/20
Filed: 1916-07-04
Abstract: 109,457. Nishikata, A., and Taisho- Seiyaku-Goshikaisha. July 4, 1916. Tampons; pessaries.-A vaginal or uterine tampon consists of absorbent pith of common rush enclosed in a cover 2 of gauze or absorbent cotton and provided with a coating 3 of gelatinous or gummy material which will dissolve when the tampon is in use, so as to allow expansion of the tampon to the shape of the body cavity. Any or all of the parts of the tampon may be medicated.
Patent GB-492906-A (GB)
Title: A process for the production of rubber like products
IPC: C08L61/10
Filed: 1937-04-02
Abstract: Rubber-like material is prepared by heating a hardenable phenol-aldehyde condensation product that is compatible, on heating, with neutral non-volatile substances such as resins or oils, with a polymer of a mono-olefine containing an aromatic nucleus.  The products may be used in the manufacture of varnishes, enamels, coating and impregnating agents, of water - resistant pasteboards, sandpapers and abrasive discs, for floor and wall coverings, and for lining tubes.  In an example, a polymer of methylstyrene is heated with a cresol polyalcohol that has been partly esterified with benzoyl chloride, and the product may be dissolved in xylene or solvent naphtha and used as a varnish.  Specifications 334,572, [Class 2 (iii)], 452,410, 459,549, 476,628, and 479,350 are referred to.
Patent GB-291568-A (GB)
Title: Improvements in the roasting of ores and oxidation of pyritic and sulphide ores, natural sulphides, arsenides, imperfectly roasted residues, regulus, mattes, hardheads and other metallurgical products containing tin and/or compounds of other metals such as lead, zinc, copper, bismuth, antimony, tungsten, iron and associated base and precious metals
IPC: C22B1/24
Filed: 1927-04-06
Abstract: 291,568. Wilder, F. L., Morris, E., Schiff, E., and King E. S. April 6. 1927. Briquetting and agglomerating processes. - Ores and metallurgical products are prepared for roasting by mixing them in a finely divided state with an aluminous binding material, such as china clay or other clay, and a solution of iron sulphate, and shaping the plastic mixture into forms having a large surface relatively to their mass and of such a shape as to prevent close packing, for example rings of hexagonal section having axial projections on one or both sides. Sulphur, pyrites, or other sulphur compound may be added to the mixture if the material to be treated contains less than about 20 per cent of pyrites.
Patent GB-331212-A (GB)
Title: Improvements in mining apparatus
IPC: E21C31/00
Filed: 1929-03-25
Abstract: 331,212. Sullivan Machinery Co. Jan. 11, 1929, [Convention date]. Coal-cutting machines.- A coal-cutting machine comprises a body with a rotatable cutter-head carrving a pivoted cutter-bar, and means for swinging the cutter-bar about its pivot in any position of adjustment of the head, the means including a member adjacent to the head and rotatable relatively thereto and about the axis of rotation thereof, and connections between the member and the cutter-bar. The same means is also adapted to adjust the cutter-head. As shown, the cutter-bar 34 is adjustably supported on an annular flange 43 on the cutter-head 5, and the latter is supported rotatably by a sleeve 23 surrounding a bearing-sleeve 16 extending from the motor casing 4. A worm-wheel 131 loosely surrounds the sleeve 23 and is fixed to a chain wheel 133; a chain 134 engages the chain-wheel and passes round guide sprockets 135 on the cutter-head and round a groove 137 on the cutter-bar supporting member 39. Locking-members 140, Fig. 5, operated by screws 141 are adapted to lock the sleeves 23, 16 together, and a boss 144 on the member 39 carries a locking-member 142, Figs. 3 and 6, adapted to be forced by a screw 146 into engagement with the chain 134 and a locking- member 148 adapted to be forced by a screw 147 into engagement with the cutter-head. To swing the cutter-bar, the locking-means 140, 142 are applied to lock the cutter-head and to lock the cutter-arm to the chain 134, and the latter is driven; to rotate the cutter-head, the locking- means 142, 148 are applied to lock the cutter-bar to the chain and to the cutter-head, locking- means 140 are freed and the chain is driven. The worm-wheel 131 operating the chain is driven through a worm 130, chain 126, a further chain parallel with the chain 117, and a clutch 121, Fig. 7, from a transverse hollow shaft 102 which is driven through reversing bevel gearing 98, 99, 100 and variable-speed reversing gearing as in Specification 277,621. The shaft 102 is also adapted to drive the supporting truck through a clutch 112 and chains 117, 119. The clutches 112, 121 each comprise an internally-toothed' sleeve adapted to connect a pair of adjacent pinions, the sleeves being secured to an operating- rod 113 passing axially through the shaft 102; the rod carries spring-pressed plungers engaging notches in the shaft 102 to hold the rod in adjusted position. The cutter-chain is driven from the motor through bevel gearing 18, 19, spur gearing 27, 28, and a clutch adapted to connect the gear 28 to its shaft 30; the clutch comprises an internally-toothed sleeve 57 adapted to connect adjacent pinions, the sleeve being adjusted through a stripper 59 operated through a pivoted lever 60 connected by a link 64 to a crank 66 on a transverse shaft provided with handles on each side of the machine. Specification 278,692 also is referred to.
Patent GB-428726-A (GB)
Title: Improvements in and relating to trunk communication cables, especially submarine trunk cables
IPC: H02G15/14
Filed: 1934-03-27
Abstract: 428,726. Inductances. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. March 27, 1934 No. 9588. Convention date, April 21, 1933. Drawings to Specification. [Class 37] All the parts of the Pupin coils of a submarine cable, including the winding, the separate parts of the core, and the leads are insulated by non - hygroscopic insulating substances. Guttapercha and balata freed from resins, and rubber freed from albuminous substances, especially when mixed with polystyrol, or polystyrol itself, are stated to be suitable, but untreated rubber or guttapercha and hard wax are too hygroscopic. Interstices, and the casings containing the coils, may be filled with a liquid or viscous non-hygroscopic insulating mass, such as hydrogenated synthetic rubber.
Patent GB-107267-A (GB)
Title: Improvements in connection with Elevators for Handling Ore and the like more particularly in Ships' Holds.
Inventor: DONALDSON JOHN
IPC: B65G67/00
Filed: 1916-07-08
Abstract: 107,267. Donaldson, J. July 8, 1916. Directing and adjustably supporting endlesschain elevators. - Relates to elevators for discharging ore or the like from ships' holds of the kind described in Specification 17995/14. The elevator is mounted on a wheeled framework 20 which straddles the hatch and is provided with windlasses 30, 31 which may be used either for traversing the framework, or for actuating the tackle 28, 29, Fig. 3, supporting the transverse rails 19, 22, by altering the position of the pinion 32. The elevator structure 7, 8 is secured to a frame 12, one end of which rests on the rail 22, and the other end of which is connected by an horizontal pivot 13, Fig. 3, to a table 15 which is rotatable about a vertical axis and is mounted on a carriage 17 running on the rails 19. An electric motor 25 is used to drive the upper sprocket-wheels 9. In the modified construction shown in Fig. 6, the elevator structure 7, 8 is carried by a shaft 34 which is mounted in brackets 14 on a turntable 15 having an opening at its centre to permit of the passage of the elevator. The turntable 15 is mounted on a wheeled frame 12 which runs on transverse rails supported by tackle as in the first-mentioned construction. An electric motor 40 is provided to tilt the elevator by rotating the toothed quadrants 48 secured to the shaft 34 through bevel and worm gearing.
Patent GB-269192-A (GB)
Title: Improvements in or relating to piezo-electric devices
IPC: C10L1/30
Filed: 1927-04-07
Abstract: 269,192. Telefunken Ges. f³r Drahtlose telegraphie. April 8, 1926, [Convention date]. Light-valves. - To damp vibrating piezo - electric crystals 2 in light-modulating devices, the electric energy produced by the crystal is transmitted to an electric system 4.
Patent GB-908268-A (GB)
Title: Electromechanical signal translating devices
IPC: H03H9/30
Filed: 1959-03-20
Abstract: 908,268. Electrical digital data storage. WESTERN ELECTRIC CO. Inc. March 20, 1959 [March 27, 1958], No. 9700/59. Class 106(1). [Also in Group XL (b)] A digital data storage device comprises a magnetostrictive rod having a remanent magnetization pattern representative of the information to be stored. The information is read out by applying a torsional strain impulse to the rod and detecting the subsequent voltages generated in the rod. A pattern of remanent polarization may be generated in the magnetostrictive rod 19, Fig. 3, either by a series of bar magnets 24-30 or by application of current pulses to selected pairs of terminals 34-40 which produce circumferential flux in the rod. The spacing, polarity and strength of the magnets may all be varied. A torsional strain impulse is generated in the rod by the interaction of the longitudinal field of a bar magnet 23 and the circumferential field generated by a current pulse from a source 21. The torsional pulse modifies in turn each portion of the remanent flux pattern in the rod, generating a corresponding pattern of E.M.F.s at the output 12. In a modification (Fig. 4, not shown) a current pulse applied to the rod 19 generates simultaneously a torsional strain pulse in each magnetized portion of the rod. A pattern of strain impulses travels in the rod and generates a corresponding pattern of voltage signals by distorting the field of a read-out magnet. Specification 896,714 is referred to.
Patent GB-1172155-A (GB)
Title: New Rifamycins
Inventor: MAGGI NICOLA
IPC: C07D498/18
Filed: 1967-03-01
Abstract: 1,172,155. Derivatives of rifamycin SV. GRUPPO LEPETIT S.p.A. 12 Feb., 1968 [1 March, 1967], No. 9755/67. Heading C2A. Novel derivatives of rifamycin SV of the formula wherein R is H, C 1-8  alkyl, hydroxy C 1-8  alkyl, aralkyl or aryl, R<SP>1</SP> is H or C 1-8  alkyl, and R<SP>11</SP> is H, OH, G 1-8  alkyl, C 1-8  alkoxy, NH 2 , or alkylamino, dialkylamino or arylamino, are prepared by contacting rifamycin S with at least an equimolecular amount of a compound of the formula RNH-C(R<SP>1</SP>) = CH-COR<SP>11</SP> in an organic solvent at room temperature. Pharmaceutical compositions having antibacterial activity contain the above novel rifamycin SV derivatives as the active ingredient together with a pharmaceutically acceptable carriers. The composition may be in the form of capsules, tablets, suppositories, syrups, suspensions or ointments.
Patent GB-828397-A (GB)
Title: An improved de-mountable wire stack frame
IPC: A47B55/02
Filed: 1958-03-27
Abstract: 828,397. Rack stands. MORANDI, E. March 27, 1958 [Aug. 3, 1957; Oct. 21, 1957], No. 9827/58. Class 52(3) A dismountable wire rack consists of article supporting elements such as baskets C (Figs. 2 and 3) or bottle &c. rack shelves H (Fig. 7) and, at each side support members E or I, the parts being interengaged by horizontally sliding male runners on one part into female runners on another part. As shown in Figs. 2 and 3, the under side of the basket is fitted with male runners 1 and these take into female runners 2 on the top of members E. The lower end of members E have female runners 2<SP>1</SP> lying in vertical planes and receiving male runners 1<SP>1</SP> fixed to the sides of the baskets. In a modification the runners 1<SP>1</SP>, 2<SP>1</SP> lie in horizontal planes and in a further modification, the lower end of the members E are formed as elongated spigots taking into apertures defined at the sides of the baskets by wires spaced therefrom. As shown in Fig. 7, each rack shelf H has fixed thereto a pair of members I formed at their tops and bottoms with female and male runners 5, 6 respectively so that the units can be mounted in superposed relation.
Patent GB-787857-A (GB)
Title: Improvements relating to articles of furniture
IPC: A47B3/04
Filed: 1955-04-05
Abstract: 787,857. Tables. GUALINETTI, J. April 5, 1955, No. 9934/55. Addition to 708,486. Class 52(3) A flexible slatted extending table as in the parent Specification is housed in a compartment A solely to receive the folded table surface, for use separately or as an attachment to another article of furniture; the compartment may be arranged above the table surface. instead of below as shown. Rectangular slats H are secured at their undersides to a flexible sheet J and supported at their ends from the carcase by extending slides. The front edge of the table surface is formed by a rigid board S carrying legs Q, located flush with the table edge, and a drawer O. In a second embodiment slats of trapezoidal cross-section are secured beneath the flexible sheet, while the table edge overhangs the legs. The slats may be integral with the sheet or be mounted between upper and lower sheets. The extending slides 2...6, Fig. 9 are coupled by double dovetail guides R, Fig. 8.
Patent GB-1465860-A (GB)
Title: Fuel feed control system of internal combustion engine
IPC: F02D41/02
Filed: 1974-03-06
Abstract: 1465860 IC engine fuel supply systems NISSAN MOTOR CO Ltd 6 March 1974 [28 March 1973] 9998/74 Heading FIB A control system for controlling the air-fuel ratios of mixtures for main combustion chambers 10 and their corresponding auxiliary combustion chambers 22 comprises main and auxiliary branches 28, 30 of an air induction manifold 32, controlled by respective intake valves 20, 26, and main fuel injectors 38 for the main branches and auxiliary fuel injectors 40 for the auxiliary branches fed by a fuel injection pump 56. The injectors are arranged upstream of the intake valves. The ratio of fuel fed to the main injectors 38 to that fed to the auxiliary injectors 40 is determined by orifices 53, 53a. In a modification, Fig. 1 (not shown) the injectors 38, 40 are fed by a pump through a solenoid operated valve controlled by a computer. In another modification, Fig. 3 (not shown), the two sets of injectors are fed by separate sections of the fuel injection pump. The computer and fuel injection pumps are controlled so as to operate in co-ordination or synchronism with the engine suction cycles.
Patent HU-T50077-A (HU)
Title: Quick-locking cover for container particularly drink-storing cans
Inventor: HUANG DAR-SHENG
IPC: B67B5/00
Filed: 1988-03-25
Abstract: A beverage can lid has a safety rim which exposes no sharp surfaces and which forms a cavity on the inner surface. An upper slide piece covers and grips the safety rim. The upper slide piece has a push knob on its upper face. A lower slide piece has an insert projecting upwards from its upper surface. - The lower slide piece and upper slide piece are plastically welded together at the apex of the insert, which fits in the cavity of the push knob of the upper slide piece. The lower slide piece fits in the rim and contacts the inside of the lip of the rim so as to seal the can until the user pushes on the push knob. The upper and lower slide pieces are flexible so that the beverage can be resealed if slid back into original position.
Patent HU-T35282-A (HU)
Title: Process for ensimatic treatment of solutions of polisaccharide bipolimers
Inventor: GOZARD JEAN-PIERRE
IPC: C12P19/06
Filed: 1984-08-30
Abstract: Aqueous solutions of polysaccharide biopolymers, e.g., Xanthomonas/carbohydrate fermentation worts, are treated with mutanase-containing enzymes to improve the filterability and injectability thereof, and are well adapted, e.g., for secondary and tertiary hydrocarbon (petroleum) recovery by waterflooding therewith.
Patent HU-T47911-A (HU)
Title: Process for production of piridin-oxids substituated by alkoxi-group
Inventor: KATO MASAYASU
IPC: C07D213/89
Filed: 1988-06-29
Abstract: Nitrogen-containing heteroacomatic compounds having an alkoxy group can be produced by reacting nitrogen-containing heteroaromatic compounds having a nitro group with alcohol or alcoholate in the presence of a phase transfer catalyst and a base.
Patent HU-T35560-A (HU)
Title: Apparatus for plastic deformation of materials
Inventor: PAUNOV BOJAN I
IPC: B21D22/14
Filed: 1982-11-04
Abstract: The multi-purpose mechanism for hot and cold forming can be used for normal and also for reverse extrusion. Its die is also suitable for die forging operations. It operates at considerably lower pressures and forging forces. - It is easily adjustable for different blanks and end products. The specially designed tool and the use of tool segments, which are held in their operating location by hydraulic pressure, provides an improved working process.(1)
Patent HU-T39259-A (HU)
Title: Converter for consumption test of fluids and gases
Inventor: TODOROV DIMITER T
IPC: G01F1/06
Filed: 1985-10-29
Abstract: A converter of the rate of flow of a fluid is disclosed with a measuring chamber having a smooth internal outer surface and a cylindrical casing, disposed in the base of the eternal casing of the converter. An inlet chamber of a damper is formed from the side of a flexible membrane in the converter. Between the cylindrical casing and the base of the external casing, a free (clear) annular space is provided. On the external wall of the first half of said chamber there is a hole, while on the external wall of the other half of said chamber there is a compensation hole disposed in front of the tangential inlet of the cylindrical measuring chamber. A turbine wheel, disposed inside the chamber, has flat rectangular blades. In the axial outlet of the cylindrical measuring chamber, a guiding element is disposed with bottom and top transverse bases having the shape of circular sectors. The bottom and the top transverse bases are interconnected by a spiral surface in such manner that the circular section of the transverse base is disposed in front of the free section. Between the axial outlet of the cylindrical measuring chamber and the outlet chamber of the damper, a hydraulic throttle is shaped in the base of the external casing of the converter.
Patent HU-T40344-A (HU)
Title: Apparatus and connection arrangement for carrying out exothermic gas/fluid reactions of mixed phases
Inventor: TOTH LASZLO
IPC: B01J10/00
Filed: 1984-12-07
Abstract: Separator is used to separate gas/liq. system and divide its liq. phase separator body with inlet connections for the separator or combined admission of the gas and liquid phases. - Discharge connection for part of the gas and liq. phases in the form of a pipe extends into the separator body and includes a flow restriction. - Liq. is discharged in separate streams from connections located at the bottom of the separator body and also provided with flow restrictions. - To carry out chemical reactions with mixed phase gas/liquid components, the partial separator is connected to reactors at each of its liq. discharge connection, pref. through heat exchangers. - Inlet of each reactor is connected to the discharge of the preceeding reactor pref. via heat exchangers.
Patent HU-T51597-A (HU)
Title: Process for production of derivatives of n,n-disubstituated diaryl-alcane-carbonic acid amid and medical compositions containing them as active substances
Inventor: SJOEGREN BENGT CH
IPC: C07D207/06
Filed: 1989-11-02
Abstract: The invention concerns compounds having the formula I <CHEM> wherein Ar is a phenyl or benzyl group which is optionally substituted with hydroxy or alkoxy;  R<1> is hydrogen, lower alkyl, lower alkoxy, hydroxy;  R<2> is hydrogen, lower alkyl;  R<3> is NR<4>R<5>, wherein R<4> and R<5> which can be the same or different, are lower alkyl, or wherein R<4> and R<5>, when taken together, form a ring with the nitrogen atom, whereby said ring optionally is substituted with lower alkyl;  n is 0 or 1;  m is 2 or 3 and their salts with physiologically acceptable acids and when the compounds can be in form of optical isomers, the racemic mixture and the individual isomers, for the treatment of disorders of the urinary bladder.
Patent JP-2000201434-A (JP)
Title: Voltage stability monitoring controller
Inventor: KIKUCHI TATSUO
IPC: H02J3/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To determine voltage stability with a simple apparatus. SOLUTION: This voltage stability monitoring controller 25, which monitors the stability of voltage in a substation 15 to be monitored, consisting of a plurality of load feeders 18 and a transformer 16, is provided with a detecting part 26 detecting various types of quantity of electricity in the substation 15 to be monitored and pallet information 21 serving as information transformer tapping operation, a computing part 27 performing prescribed computation using various types of quantity of electricity and the pallet information 21 and determining the voltage stability at a present operating point, and a control part 28 performing necessary control to ensure voltage stability if it is regarded as being instable.
Patent JP-H02237501-A (JP)
Title: Ski boot
Inventor: MARIO MACHIYUUTSUO
IPC: A43B5/04
Filed: 1990-01-09
Abstract: PURPOSE: To carry out a suitable binding state against a heel easily by mounting a pair of removable and exchangeable adjusting parts on both sides of a central part of a tongue integrated with a shell longitudinally. CONSTITUTION: There are provided a shell bottom part 1 to wrap a leg and a heel equipped with a flexible tongue part 5 extending upward in a boot on a part converting a rear Achilles tendon as well as a rear part which can be inclined backward. An upper part connected by a hinge on the shell bottom part 1 and a lining boot are arranged. One pair of removable and exchangeable adjusting part 21, 22 are arranged in order to bind the heel. These adjusting parts 21, 22 consists of an elongated body mounted removably against the tongue part 5 and in a vertical direction on the center of both sides of the tongue part 5. As a result, a suitable binding state against the heel can easily be obtained.