baber/WOPTO huggingface dataset:
Patent IS-6735-A (IS)
Inventor: OLSTAD BJOERN
IPC: G06F17/30
Filed: 2003-03-03
Abstract: A method for providing searching and alerting capabilities in traffic content at access points in data networks is disclosed. Typical access points for Internet, intranet and wireless traffic are described. Traffic flow through an Internet Service Provider is used as a preferred embodiment to exemplify the data traffic used as the input source in the invention. The invention teaches how proper privacy and content filters can be applied to the traffic source. The filtered data stream from the traffic flow can be used to improve the quality of existing searching and alerting services. The invention also teaches how a cache can be developed optimized for holding fresh searchable information captured in the traffic flow. It is further disclosed how the said cache can be converted to a searchable index and either separately or in cooperation with external search indexes be used as a basis for improved search services. The invention also discloses how the traffic flow can be analyzed in order to derive added information for measuring document relevance, access similarity between documents, personalized ranking of search results, and regional differences in document accesses.
Patent JP-H03204999-A (JP)
Title: Radiowave absorbent body
Inventor: HIRAKAWA HIROSHI
IPC: B32B3/12
Filed: 1990-01-05
Abstract: PURPOSE:To obtain a light weight radiowave absorbent body in which its radiowave absorbing part is prevented from being deflected due to its own weight even if the absorbent body is formed large in size by a method wherein the radiowave absorbent body is formed in a honeycomb structure which contains carbon black or whose surface is coated with carbon black. CONSTITUTION:A radio wave absorbent body T of plastic or paper is composed of a board and triangular pyramid radiowave absorbent parts 2. This honeycomb structure contains carbon black or carbon black is applied onto the surface of the honeycomb structure. When the radio wave absorbent body T is formed of plastic, carbon black is compounded with plastic when plastic is formed, and when the body T is formed of paper, carbon black is dispersed into solvent/ polymer binder or binder latex, and the carbon black dispersed liquid is applied onto the surface of the body T to enable carbon black to attach to paper and to impregnate. Therefore, the radiowave absorbent body T is lightweight and high in strength.
Patent YU-1900-A (YU)
Title: Aryloxyarylsulfonylamino hydroxamic acid derivatives
Inventor: ROBINSON RALPH PELTON
IPC: A61K31/197
Filed: 1998-07-21
Abstract: A compound of formula (I) or the pharmaceutically acceptable salts thereof, wherein R1 is (C1-C6)alkyl; R2 is (C1-C6)alkyl; or R1 and R2 taken together with the carbon atom to which they are attached form a ring selected from (C5-C7)cycloalkyl, 4-tetrahydropyranyl and 4-piperidinyl; R3 is hydrogen or (C1-C6)alkyl; and Y is a substituent of any of the carbon atoms of the phenyl ring capable of supporting an additional bond, preferably from 1 to 2 substituents (more preferably one substituent, most preferably one substituent in the 4-position) on the phenyl ring, independently selected from hydrogen, fluoro, chloro, trifluoromethyl, (C1-C6)alkoxy, trifluoromethoxy, difluoromethoxy and (C1-C6)alkyl.
Patent DK-42590-A (DK)
Inventor: GRIEG NIGEL H
IPC: A61K31/13
Filed: 1990-02-16
Abstract: Tertiary butyl esters for use an anticancer drugs have the formula:   <CHEM> wherein R1 and R2 are the same or are different and each is H, Cl, F, Br or I, and R2 may also be NH2; R3, R4 and R5 are the same or are different and each is H, F, Cl, Br or I or C1-C3 alkyl which may be substituted with F, Cl, Br, or I; with the proviso that at least two of R3, R4, and R5 are alkyl or substituted alkyl; and  n is an integer of 0-4. The compounds can be used in treating cancer by significantly increasing the brain levels of the drugs of the invention and their active metabolites.
Patent DK-71489-A (DK)
Inventor: BAUMAN BERNARD DANIEL
IPC: C08F8/22
Filed: 1989-02-16
Abstract: The present invention is a composite material and a process for making the same. The composite material comprises a thermoset or condensation polymeric material into which has been dispersed high molecular weight polyethylene particles which have been surface treated to have a surface tension of at least 40 dyne/cm at 20 DEG C. The polyethylene particles are dispersed into the thermoset or condensation polymeric material in a concentration range of 2-80 wt% and preferably from 4-66 DEG wt% of the total composite. The resultant composite material exhibits high abrasion resistance and can easily be molded into end products.
Patent DK-80986-A (DK)
Inventor: BENTLE LARRY ANDREW
IPC: C07K14/005
Filed: 1986-02-21
Abstract: A method for solubilization and naturation of somatotropin protein from refractile bodies of host cells is disclosed. The method embraces the discovery that an aqueous urea or dimethylsulfone solution can be effectively used to solubilize refractile bodies containing such somatotropin protein. Once solubilized, somatotropin protein can be natured in a urea or dimethylsulfone solution by contacting the solution with a mild oxidizing agent for a time sufficient to result in the formation of the disulfide bonds. Naturation can efficiently occur even at high protein concentration, in an impure preparation and in the absence of reducing agent.
Patent EG-20967-A (EG)
Title: A gypsum cellulosic fiber acoustical tile composition
Inventor: BAIG MIRZA A
IPC: C04B18/02
Filed: 1995-08-08
Granted: 2000-07-30
Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals. Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.
Patent GB-642692-A (GB)
Title: Improvements in and relating to collapsible tubular containers
Inventor: TAYLOR ALBERT
IPC: B65D35/00
Filed: 1948-01-02
Abstract: 642,692. Medical capsules. WELLCOME FOUNDATION Ltd. Jan. 2, 1948, No. 113. [Classes 81(i) and 81(ii)] [Also in Group XVII] Small collapsable tubes 10, e.g., containing a millilitre of medicament 14, e.g., an oilwax suspension of penicillin, have at the lower end, e.g., less than half a millilitre of inert, semi-solid material 15, cheaper &c. than the medicament, which remains in the collapsed tube so that medicament is not wasted when the tube is discarded. The material 15 may be distinctively coloured and more viscous than the medicament to indicate visually, or by the increased effort needed to discharge the contents when the medicament 14 is exhausted.
Patent GB-1412881-A (GB)
Title: Method and apparatus for filling containers with liquid
IPC: B67C3/00
Filed: 1973-01-01
Abstract: 1412881 Filling containers KIRIN BEER KK 1 Jan 1973 [14 Jan 1972] 116/73 Heading B8T A filling tube 3 extends through a bore in a centring bell 4 to a container, and on removal after filling creates head space in the container, the air from which is removed by the introduction of an inert gas, into the bore, from a pressure vessel via a flexible tube 6 and under the control of a gas valve 7. The gas valve 7 is controlled by arms 8, 8a which are operated by striking arms 15, 16 (Fig. 2, not shown) situated by the path of the moving container.
Patent GB-699109-A (GB)
Title: Improvements in bellows thermostats for liquid cooled internal combustion engines
IPC: G05D23/12
Filed: 1951-01-03
Abstract: 699,109. Cooling systems for internal-combustion engines. GENERAL MOTORS CORPORATION. Jan. 3, 1951 [Jan. 14, 1950], No. 230/51. Class 64 (iii) [Also in Group XXIX] A thermostat, mounted in the outlet from the engine jacket of an internalcombustion engine cooling system, and comprising a bellows 27 ,Fig. 2, and a valve 29 interconnected by a stem 28 having a guide 30, has flat spring means, e.g., a leaf spring 32, Fig. 3, carried by the guide and pressing on the stem, for damping vibrations in the bellows. The guide, carried on a bellowssupporting stirrup 26, is cut to form three fillets 31 which embrace the stem, and the spring riveted to the guide at 33, has a hole 34 cut in it to avoid the middle fillet and allow the spring to press on the stem at each side of the fillet. In a modification, a narrower spring presses on the stem between the two outer fillets. In further modifications one or two fillets are severed at one end to act as springs.
Patent GB-963959-A (GB)
Title: Data handling device
IPC: H04L5/22
Filed: 1963-01-02
Abstract: 963,959. Telegraphy. INTERNATIONAL BUSINESS MACHINES CORPORATION. Jan. 2, 1963 [Feb. 1, 1962], No. 245/63. Heading H4P. The invention provides a device which can receive low speed data simultaneously from a plurality of sources, pass the data at high speed to a central computer, receive data from the computer, and pass it to the respective data source; each data source has one of a plurality of predetermined transmission rates, data being handled in blocks of 100 characters. Each data source line is scanned during a fraction of the smallest bit, and the device establishes a data sampling rate for each line compatible with the transmission rate of the data received on that line. The apparatus accommodates up to 30 incoming lines but the system is described here with reference to the Figure which shows the data received on 5 lines. The data on a particular line has always one of three bit rates, designated Type A, Type B and Type C. The frequency of an oscillator is a multiple of each of the bit rates; in the example the repetition frequencies of Types A : B : C are 5: 7 : 14. The output 201 of the oscillator feeds counters A, B, C, which respectively count to 5, 7 and 14. Counter C is arranged so that only odd counts are effective, the representation of counter C output therefore being as shown. All 30 lines are scanned sequentially during period 202. Each incoming line is connected to an A, B, or C terminal by way of a plugboard, dependent upon the data bit rate. Upon receipt of the start of a data block the count of the relevant counter is added to part of a control word, derived from a store. Consider Line 1 (Type B bit rate). The start 208 arrives as counter B indicates 2. To this count is added a predetermined number, 3. For Type A data this number is 2 and for Type B is 3. The total, 5, is stored in the control word, and each time counter B reaches this total, which is at the approximate mid-point of each bit, line 1 is sampled and the sample passed to a data store. The control words are changed synchronously with the line scan and each word indicates the time at which the line is to be sampled (as above described), the address in the data store to which the received character is to be fed prior to read-out of a complete block at high speed to the computer, the message block, and parity and other information. The data store also contains data received from the computer for transfer to the lines.
Patent GB-1061191-A (GB)
Title: Apparatus for examining cylindrical ferro-magnetic objects
Inventor: BOSWORTH CLIVE JAMES ARTHUR
IPC: G01N27/90
Filed: 1963-01-02
Abstract: 1,061,191. Electric tests. STEWARTS & LLOYDS Ltd. Dec. 6, 1963 [Jan. 2, 1963], No.249/63. Heading G1N. Apparatus for examining a cylindrical ferromagnetic body (1) by the eddy current method includes exciter and detector coils (3, 2) mounted on a brass former (4) concentric with body (1) and a ferromagnetic sleeve (5) mounted between the coils and the body. The sleeve extends the whole length of the D.C. magnetizing field in the body (1). Non-ferrous concentrator rings (6) are also provided.
Patent GB-537846-A (GB)
Title: Improvements in or relating to electro-plating barrels
IPC: C25D17/24
Filed: 1940-01-05
Abstract: 537,846. Electroplating barrels. ROBERTS, S. T. Jan. 5, 1940, No. 307. [Class 41] The invention consists in a plating barrel having means whereby the cathode is active over only a portion of the barrel circumference in operation. As shown in Fig. 1 the barrel 2 lined with soft rubber and provided with a corrugated internal base portion of hard rubber has a wooden disc 5 attached to the exterior of the base 6 carrying a series of curved contact plates 7, Fig. 5, in electrical connection with main and secondary cathode contact buttons 8, 9, disposed within the base of the barrel, the contact plates being engaged by a brush 43 adapted to bridge three of them at a time. The barrel 2 is pivoted at 20 to a trestle support 21 and is adjustable to plating and unloading inclinations by a rack 44, Fig. 3, and pawl 45 operated by a treadle 48. The barrel is revolved by a shaft 17 which is belt-driven through reducing gear from an electric motor 29 disposed in a housing 19 which constitutes a counterbalance for the barrel, the shaft, which screws into a boss on a base plate attached to the disc 5, being carried in bearings 18 in the housing. The anode carrying rod 40 has a push-in connection with an insulated socket 36 to enable quick removal of the anode and setting the angle of the anode face to the work to be plated. Connection to the socket 36 is made by an insulated wire passing through the tubular external support 33. Specification 537,847 is referred to.
Patent GB-480139-A (GB)
Title: Improvements in or relating to frame members for shop or store fronts
IPC: E06B1/38
Filed: 1937-01-05
Abstract: The frame members for shop fronts comprise backing members of metal possessing high heat conductivity, which may be an aluminium alloy containing 3 per cent of manganese.
Patent GB-620103-A (GB)
Title: Improvements relating to trepanning tools
IPC: B23B51/04
Filed: 1947-01-06
Abstract: 620,103. Drills and cutters. ARNOLD, A. E. G. Jan. 6, 1947, No. 386. [Class 83 (iii)] A trepanning tool comprises a holder 1 of cylindrical or like form having each end adapted for the attachment thereto of a flexible saw blade 3, and having also an axial bore for a separate shank. The blades are attached by screws to annular shoulders 2, of different diameters, the bases 5 of which may serve as depth gauges. The shank may be a plain rod or a drill bit.
Patent GB-1502732-A (GB)
Title: Hair cutting device
IPC: B26B21/42
Filed: 1976-11-04
Abstract: 1502732 Hair cutting devices J GARVEY 4 Nov 1976 [6 Jan 1976] 401/76 Heading B4B A hair cutting device comprises a pair of combs 10 mounted on a handle 11 in the form of a container which serves to trap severed hair therein, a blade mounted in a blade holder 15 and mechanism 18 mounted within the container for adjusting the position of the blade holder. The combs are secured in the handle 11 by screws 23, Fig. 5, such that edges 24a, 24b of the combs abut a base 16b on the holder in order to prevent the cutting edge of the blade extending beyond the tips of the combs. The adjusting mechanism comprises a number of cam-shaped levers 18 mounted on a spindle 17 and adapted to engage the under surface 16a of the base. The ends of the spindle are rotatably mounted in cover-plates clipped on to each end of the handle; a lever 19 is provided on one end of the spindle externally of the handle in order to actuate the adjusting mechanism.
Patent GB-905701-A (GB)
Title: Improvements in or relating to improved photographic diffusion-transfer reversal processes
Inventor: ROGERS HOWARD GARDNER
IPC: G03C8/16
Filed: 1960-01-06
Abstract: 905,701. Photographic dye-image transfer procedures and photographic products therefor. INTERNATIONAL POLAROID CORPORATION. Jan. 6, 1960, No. 532/60. Class 98 (2). An exposed silver halide emulsion is developed in the presence of an aqueous alkaline solution of a dye developer containing one or more chelatable groups to immobilize the dye in exposed areas, remaining dye developer is transferred to a superposed image-receiving element, and contacted with a chelating metal to produce a reversed, stable, metal-complexed dye image in such element. A product to accomplish this comprises an element with the emulsion and dye developer in combination with the receiving element containing a dyeable layer and chelating metal, and a further product includes also a rupturable container of processing composition to effect image production directly after exposure. The chelating metal may be provided in the form of an ionizable salt such as the nitrate, sulphate or oxalate of aluminium, nickel, copper or cobalt, and chelate formation is typified by a reaction between ammoniacal acetylacetone and copper sulphate. Seven elucidating procedures and then twenty-two examples of the method claimed are provided, thus in procedures 1, 2 two monochrome prints are prepared by coating a gelatine-coated film base with a solution containing 2 - hydroxynaphthalene - azohydroquinone as of Specification 804,974, a silver iodobromide emulsion is applied, exposed and processed in a specified developer while in contact with image-receiving elements, one of which latter is swabbed with copper sulphate solution after separation from its emulsion to show superior properties in an ageing test over the other one not swabbed. The images concerned are magenta or purple. Procedure 3 uses 1 - (4<SP>1</SP> - [α - (hydroquinonyl) - ethyl] - 2 - hydroxy - phenylazo) - 2 - naphthol as dye developer similarly, and certain later examples have bis-(acetylacetono) copper; (ii) and other somewhat similar, copper, nickel and aluminium compounds for the chelating operation. Numerous further dye developers and other materials are quoted. An adaptation for multicolour work is briefly indicated. Specifications 804,972, 811,579, 853,478, 853,479, 880,021 and 898,706, also are referred to.
Patent GB-536909-A (GB)
Title: Improved method of mixing sound records
IPC: G11B7/00
Filed: 1940-01-10
Abstract: 536,909. Stereophonic recording. PHILIPS LAMPS, Ltd. Jan. 10, 1940, No. 565. Convention date, Jan. 13, 1939. [Class 40 (iv)] A stereophonic and non-stereophonic record of different sources are mixed by superimposing on each stereophonic channel during a prerecording separately variable intensities from the non- stereophonic record. As shown, an optical stereophonic record 11 controls cells 14, 15 the outputs of which are amplified at 16, 17 subject to ganged volume control 18. The output of the pick-up 19 from the non-stereophonic record amplified at 20 is divided and after individual volume control at 21, 22 is injected into the stereophonic channels which are rerecorded on film 27. Reverberation effects may be introduced into the non-stereophonic output. In the case of a record having stereophonic highfrequency tracks and a non-stereophonic low frequency track the intensity variation of the superimposed recording is applied to the high frequencies only. In a modification the non- stereophonic output is injected into only one of the stereophonic channels and its intensity is varied.
Patent GB-473592-A (GB)
Title: Preparations for protection from insects
IPC: A61Q17/02
Filed: 1936-01-07
Abstract: Preparations for repelling insects are obtained by incorporating coumarin or a substitution product thereof, or phthalic acid diethyl ester, with a water-soluble salt of an alkaline earth metal or magnesium in an organic solvent such as ethyl or isopropyl alcohol or glycerin.  A small amount of water may also be present.  It is stated that double compounds are probably formed.  Salts specified are the bromides of strontium, calcium and magnesium, the chlorides of calcium and magnesium, and magnesium sulphate.ALSO:Preparations for warding off insects are obtained by incorporating coumarin or a substitution product thereof, or phthalic acid diethylester, with a water-soluble salt of an alkaline earth metal or magnesium in an organic solvent, preferably an alcohol such as ethyl alcohol, isopropanol or glycerin.  Water may be present in an amount not exceeding 15 per cent and perfumes or cosmetics may be added.  It is stated that probably double compounds are formed between the organic compound and the salts when these are dissolved in the solvent.  When an emulsion, paste or powder is required solution is effected in presence of agents such as kieselguhr, talcum, plaster of Paris, wax, starch, or octodecyl alcohol.  According to examples coumarin may be mixed with calcium chloride and 96 per cent alcohol; or with clove oil, strontium bromide, calcium chloride and 85 per cent alcohol; or with calcium chloride, magnesium chloride, alcohol and water; or with 96 per cent alcohol, octodecyl alcohol, and calcium chloride; or phthalic acid diethyl ester may be mixed with magnesium bromide, calcium bromide, isopropanol and water.
Patent GB-227457-A (GB)
Title: Improvements in guide apparatus for steam or gas turbines
IPC: F01D9/04
Filed: 1925-01-08
Abstract: 227,457. Akt.-Ges. der Maschinenfabriken Escher, Wyss, et Cie. Jan. 10, 1924, [Convention date]. . Nozzles.-Nozzle passages are formed between a diaphragm disc 1 and an outer ring 4 by means of curved division walls 10 and distance pieces 8, 9, the wall and distance pieces being formed with one or two T-shaped roots 3 or two L- shaped roots which engage corresponding grooves in the disc and ring. Fig. 5 shows, a form with additional projections 20, and Fig. 8 a form in which the distance pieces are shorter than the division walls. In the latter case, the division walls may have ears 24 which are bent back to lie in recesses in the end faces of the disc and ring.
Patent GB-103310-A (GB)
Title: Improvements in Winning Metals from Sea-water or other Natural Solutions.
Inventor: NAGEL OSKAR
IPC: C01G5/00
Filed: 1917-01-12
Abstract: 103,310. Nagel, O. Jan. 8, 1916, [Convention date]. Gold, silver, platinum, radium, and thorium salts.-The valuable metallic ingredients of seawater and other water containing micro-organisms are recovered in an adsorption filter having a backwashing device; or the water is subjected to a preliminary filtration or centrifugal treatment to remove the micro-organisms before the water reaches the adsorption filter; or such preliminary treatment of the water is used in addition to an adsorption filter having a back-washing device. The efficiency of the adsorption filter is thus maintained.
Patent GB-327693-A (GB)
Title: Improvements in means for heating steam boilers by exhaust gases or liquid fuel
IPC: F22B35/00
Filed: 1929-01-08
Abstract: 327,693. Howden & Co., Ltd., J., and Hume, J. H..Tan. 8, 1929. Liquid-fuel burners.-A boiler furnace adapted to be fired by liquid fuel or exhaust gases from internal combustion engines comprises an air director 4 mounted on a flange 6 carrying a qua,rl 7 adapted to enter the furnace opening 9 in the rear wall 2 of the furnace front when the furnace is fired by a burner supported in the tube 5 carried by the front wall. The air supply to the director 4 is controlled by a valve 4<2> adapted to slide on the tube 5. When the furnace is fired by exhaust gases which enter by the passage 3, the director 4 and valve 4<2> are retracted by rods (not shown) into the recess 8 formed in the front wall of the furnace front.
Patent GB-555240-A (GB)
Title: Improvements in and relating to the catalytic hydrogenation of organic compounds
IPC: C07C31/20
Filed: 1941-01-20
Abstract: 555,240. Ethylene glycol. DU PONT DE NEMOURS & CO., E. I., and PARDEE, F. W. Jan. 20, 1941, No. 760. [Class 2 (iii)] In the vapour phase catalytic-hydrogenation of hydroxyacetic acid to ethylene glycol, a gas is added to the reactants progressively as the reaction proceeds, in order to control the temperature. The preferred gas is hydrogen.