baber/WOPTO huggingface dataset:
Patent GB-1135405-A (GB)
Title: Bath compositions for electrodeposition
IPC: C09D5/44
Filed: 1965-11-20
Abstract: 1,135,405. Aqueous polymeric dispersions. FORD MOTOR CO. Ltd. (Ford Motor Co.). 20 Nov., 1965, No. 9707/68. Divided out of 1,135,404. Headings C3P and C3R. A bath composition for anodic deposition of a polymeric material on an electrically conductive substrate comprises (a) an aqueous dispersion of at least one film-forming polymer having in its molecular structure sulphur containing mineral acid groups and carboxylic acid groups or (b) an aqueous dispersion of at least one film-forming polymer having in its molecular structure sulphur containing mineral acid groups and at least one film-forming polymer having in its molecular structure carboxylic acid groups. In examples the baths comprised aq. dispersions of (1) a mixture of styrene sulphonic acid and vinyl toluene which has been polymerized in the presence of ditert.-butyl peroxide and a linseed oil / maleic anhydride reactant, a condensate of p-tert.-butyl phenol and formaldehyde, triethylamine, diethylene triamine and diisopropanol amine; (3) a mixture of butyl acrylate, styrene, methacrylic acid and styrene sulphonic acid which has been polymerized in 2-butoxyethanol with t.-butyl perbenzoate and benzoyl peroxide and reacted with tris-(hydroxymethyl)- amino methane, TiO 2 , kaolin clay, diisopropanolamine, diethylene triamine and the reaction product of tall oil fatty acids, maleic anhydride, pentaerythritol and phthalic anhydride; (5) vinyl acetate which has been polymerized in the presence of ditert.-butyl peroxide and a linseed oil / maleic anhydride reactant, reacted with sulphuric acid and then chlorosulphonic acid, neutralized with NaOH, and mixed with the phenolic resin of (1) above; (6) vinyl acetate and acrylic acid which have been copolymerized in xylene with ditert.-butyl peroxide and the copolymer sulphonated; (7) as (6) using methacrylic in place of acrylic acid; (8)-(10) sulphonated copolymers of vinyl acetate, acrylic acid, styrene and either 2-ethyl hexyl or methyl acrylate or butyl methacrylate; (12) vinyl toluene which has been polymerized with ditert.-butyl peroxide and a linseed oil/maleic anhydride adduct and mixed with polystyrene sulphonic acid or a butadiene / styrene sulphonic acid copolymer, triethylamine, diisopropanolamine an diethylene triamine.
Patent GB-794227-A (GB)
Title: Improvements in or relating to the direct electrical resistance heating of metallic bodies
IPC: H05B3/00
Filed: 1956-03-28
Abstract: 794,227. Heating metal articles by passing current therethrough. BOCHUMER VEREIN FUR GUSSSTAHLFABRIKATION AKT.-GES. March 28, 1956 [April 2, 1955], No. 9709/56. Addition to 778,977. Drawings to Specification. Class 39(3) In heating metal members e.g. steel bars or semi-finished products by passage of current therethrough, water is applied to the ends of the members where they are gripped by current-supplying members at a rate regulated in accordance with the extent and rate of heating as in the parent Specification; and the rate of heating is varied by a corresponding variation of the current passing through the bar e.g. by switching in or out of the circuit a choking coil in series with the bar or by interrupting the current supply for short periods. The interruption or lowering of current supply may be for a few seconds, to allow the temperature of the inside of the bar to approximate that of its outer surface. The bars may be pre-heated before the introduction into the circuit as in Specification 782,468 and a liquid other than water may be, used for cooling the ends of the bars.
Patent GB-179775-A (GB)
Title: Improvements in cowls for chimneys
IPC: F23L17/02
Filed: 1921-04-01
Abstract: 179,775. Chanard, A. April 1, 1921. Chimney tops.--A chimney cowl comprises vertical members a arranged so as to form between them a series of outwardly-converging nozzles with narrow outlets f and of a length approximately equal to the internal radius of the chimney. These nozzles owing to their form hinder the entrance of air on the windward side whilst facilitating the exit of smoke in other directions.
Patent GB-630669-A (GB)
Title: Improvements in or relating to laminated light-polarizing structures particularly for use with opthalmic mountings
IPC: G02C7/10
Filed: 1945-04-18
Abstract: 630,669. Compound transparent sheets. KREISSL, F. N., PROCTOR, R., SCHUMACHER, E. L., SHELDEN, C. N., SPENCER, C. E., STEWART, W. A., TONER, J. V., WELLS, C. M., WELLS, JUN., C. M., WELLS, G. B., WELLS, J. C., WELLS, J. M., and WILLIAMS, E. E., [constituting AMERICAN OPTICAL CO.]. April 18, 1945, No. 9753. Convention date, Sept. 13, 1940. [Class 140] [Also in Groups XX and XXIII] A laminated light-polaring structure comprises a film of light - polarizing material which transmits relatively more light in either the red region or the violet and red regions of the visible spectrum than in the middle region thereof and a layer of glass secured to said film and absorbing more light in the violet and red regions of the spectrum than in the middle region thereof so that the laminated structure has a light transmission in the red region or the violet and red regions more nearly approaching in value the light transmission in the middle region of the visible spectrum than the light transmission in the red, region or violet and red regions of the visible spectrum of the film layer alone. As shown, a layer 11 of "Polaroid" (Registered Trade Mark) is united under heat and pressure by adhesive layers 14 to glass layers 12, 13. Layer 13 may be of clear glass, but the layer 12 may be either a silicon or a silica soda glass, compositions for such glasses being given in the Specification. The outer face of each glass layer may be an optical surface. The adhesive layers may be of polyvinyl acetal mixed with castor oil which acts as a plasticizer and with hydroquinone which acts as an anti-oxidant and prevents discolouration. Spectral transmission curves for the polarizing film and glass layers are given in the Specification.
Patent GB-633821-A (GB)
Title: Improvements in reservoir writing instruments
IPC: B43K7/02
Filed: 1945-04-19
Abstract: 633,821. Reservoir pens. MARTIN, H. G. April 19, 1945, No. 9785. [Class 146 (iii)] In a reservoir pen with a ball point the walls of the ink-containing sac are at least in part deformable and resilient pressure is applied to the deformable part, the maximum value of which is such that the ink pressure is no greater than and preferably less than the capillary pressure in the gap between the ball and its housing. In one form, Fig. 1, the reservoir is constituted by a rubber sac 5 preferably enclosed in a metal sheath 15 by which it is secured to the point section 16. A spring 6 extends between a washer 7 bearing against the sac and a plug 8 slidable by means of a pin-andslot connection 9, 10 in the end of the barrel. To apply pressure, the cap 11 is removed from the point end of the barrel 1 and screwed into the other end so that an inwardly projecting part 12.thereon moves the plug 8 inwardly to compress the spring 6. In another form, Fig. 3, the sac 17 encircles a tube 18 connected at one end to the point section and open at the other end. Pressure is exerted on the reservoir by a ring 23 slidable thereover and subject to the action of a spring 24 which is compressed when the pen is assembled. Holes 22 in the end of the tube 18 adjacent to the point allow the ink to pass to the nib section as the sac is collapsed. The spring 24 may be compressed by means of the cap or by attaching to its outer end a weight so that pressure is exerted only when the pen is in writing position. The sac may consist of a cylinder with a flexible diaphragm or of a cylinder of light metal corrugated throughout its length or at its rear end only. According to the Provisional Specification pressure may be applied to the ink by compressed air or a spring-pressed plunger.  Ink. The ink employed may comprise an oleaginous solvent e.g. olein, castor oil, ricinoleic acid or combinations thereof, a thickener such as colophony, and a dye such as aniline dye, or according to the Provisional Specification may be as described in Specification 629,226. Specifications 571,698, 573,747, 633,879 and 633,880 also are referred to.
Patent GB-835787-A (GB)
Title: Exothermic reaction mixture
Inventor: BURKE DONALD JOHN
IPC: C22B5/06
Filed: 1957-03-26
Abstract: An exothermic reaction mixture for welding metal workpieces comprises copper oxide, sufficient aluminium powder to reduce the copper oxide to metallic copper, sufficient metallic copper, either alloyed or mixed with the aluminium to absorb a substantial part of the heat of reaction and to form a portion of the molten product of the reaction, and from 2 to 8% by weight of one or more of the elements silver, nickel, zinc, tin and aluminium.  The last mentioned one or more elements may be replaced by 0.25 to 1% of phosphorus which may be added as an alloy with copper.  Examples are given of mixtures some of which contain also calcium fluoride, calcium-silicon and zinc oxide to act as fluxing agents.  U.S.A. Specifications 2,229,045 and 2,277,014 are referred to.
Patent HK-113197-A (HK)
Title: Wave-guiding structure with lasing properties
Inventor: AINSLIE BENJAMIN JAMES
IPC: H01S3/06
Filed: 1997-06-26
Abstract: Optical wave-guides, e.g. fibres, for use as photonic amplifiers have a path region partly or, preferably, wholly composed as a silica/germania glass with 0.1 to 5000 ppm mole of Er3+ as a lasing additive and alumina to adjust the bandwidth, the Ge:Al mole ratio being more than 2.8, e.g. 1:0.001 to 0.25. It is surprising that low amounts of alumina have a useful and significant effect on the lasing bandwidth whereby frequency division multiplex is facilitated.
Patent HU-T40425-A (HU)
Title: Process for producing /+/-antipode of /e/-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-/1,2,4-triazol-1-yl/-pent-1-ene
Inventor: KRAATZ UDO
IPC: C07D249/08
Filed: 1986-03-18
Abstract: A process for the preparation of the (+)-antipode of (E)-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-(1,2,4-tri-azol-1-yl)-pent -1-ene of the formula   <IMAGE>   which comprises reacting the (E)-isomer of 1-cyclohexyl-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-pent-1-en-3-one of the formula   <IMAGE>  with lithium aluminum hydride in the presence of an inert organic diluent and in the presence of a chiral amino alcohol at a temperature between -80 DEG  C. and +50 DEG  C. The (+)-antipode is produced in high selectivity, using (+)-N-methyl-ephedrine.
Patent HU-T49556-A (HU)
Title: Manure composition containing fungicides and process for its production
Inventor: GRABBE KLAUS
IPC: C05F15/00
Filed: 1987-12-28
Abstract: A fertilizer is based on the residues of animal husbandry and/or plant cultivation composted and mixed with killed fungus mycelium coming from the industrial production of metabolites. High yields can be obtained with this fertilizer, with acceptable consumption figures and cost levels, although the absorption of nitrate by the plants remains extremely low and the leaching of the nitrate contained in the soil is drastically reduced. Furthermore, this fertilizer is easy to handle.
Patent HU-T53097-A (HU)
Title: Process for producing thiophene derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: EAKIN MURDOCH ALLAN
IPC: A61K31/38
Filed: 1990-03-05
Abstract: 2-Hydroxy-3-thienyloxypropylamino compounds are described as useful in the treatment of obesity and related conditions. Processes for their preparation are described, as are novel intermediates and pharmaceutical compositions containing them.
Patent HU-T37732-A (HU)
Title: Macroporous, resp. laminar stoneware and process for the production and utilization thereof
Inventor: DRAVECZKY ISTVAN
IPC: C04B38/06
Filed: 1984-05-17
Abstract: Macroporous or layered ceramic prods. have a porosity in excess of 20 vol.% and a pore size of 0.05-1.0 mm. Layered prods. consist of layers with a relative density of at least 0.9, and a porosity in excess of 20 vol.%. The prods. are obtd. by mixing a granulated mixt. of satd. hydrocarbons, pref. paraffins and stearine or vaseline (RTM) to the powdered ceramic raw material, pressing the mixt. into raw shapes, machining the shapes, eliminating the hydrocarbon granulate by heating and sintering the raw ceramic prod. - The female part of a hip joint implant has a conical thread in the outer macroporous layer and a polished hollow spherical part in the inner compact layer. Appropriate female threads are cut into the bone, the ceramic implant is screwed into this thread.
Patent HU-T56897-A (HU)
Title: Railway line-packing machine with plough arrangement
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 1990-04-26
Abstract: A continuously moving (non-stop) rail-borne machine (1) for under-tamping the sleepers of a track (6) has a machine frame (11) supported on bogies (2) arranged at a distance from each other and a tool carrier (14), connected thereto via a longitudinal displacement drive (18) and arranged between two bogies (2), for a vertically adjustable lifting and aligning unit (23), and a vertically adjustable tamping unit (19) with tamping tools (20) which can be adjusted and vibrated via adjustment and vibration drives, in pairs, and can be introduced into the ballast, and a second machine frame (29) of a vehicle (30), connected to the machine frame (11), on which is mounted, between two bogies (2, 28), a plough arrangement (32) which can be actuated and vertically adjusted via drives (31, 33). The tamping machine (1) is designed to be connected or coupled in an articulated manner by its front machine frame end (27) (in the working direction) to the second machine frame (29) of the vehicle (30), supported by at least one bogie (28), at the end thereof. <IMAGE>
Patent HU-T43014-A (HU)
Title: Process and apparatus for the solution of volatile matter in liquid
Inventor: BAKOS TAMAS
IPC: C02F1/00
Filed: 1985-07-16
Abstract: Gas is routed below the surface of the liq. to high velocity liq. stream(s). The mixt. is passed onand more liq. added in at least two steps. Finally the mixt. is made to flow over a large surface area in to a collection space. - The equipment comprises a gas inlet housing equipped with liq. blow pipe(s), and located in the liquid space. The discharge from the housing leads to a mixing space and joined to it two guide spaces, followed by another guide space. The mixing space and the guide spaces expand in the direction of flow. Liq. inlet openings are provided between the mixing space and the guide spaces and if necessary between the guide spaces and the single guide space. The outlet from the single guide space is in the shape of an elongated slot.
Patent HU-T65197-A (HU)
Title: Process and apparatus for pressing course for wet textile products and the pattern carrying product course used in the process
Inventor: AKERBLOM INGA S
IPC: D06P7/00
Filed: 1988-10-04
Abstract: PCT No. PCT/DK88/00162 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/02950 PCT Pub. Date Apr. 6, 1989.In a process for transfer pattern printing of a moist textile web consisting wholly or predominantly of natural fibers, in particular cotton, and/or artificial fibers on the basis of cellulose, the pattern carrier web is a web of paper or a paper-like material which carries a pre-printed pattern of a water soluble or dispersable dye. After wetting of the textile web to a carefully controlled moisture, the textile web is joined with the pattern carrier web and the joined webs are compressed at a suitable pressure so that the pattern can be transferred without using heat. The advantage is that it will be possible to avoid both heating and use of organic solvents. It is also possible to transfer a pattern to a colored textile web since the textile web may be wetted before hand with an aqueous dye solution or dispersion instead of undyed liquid.
Patent ID-22950-A (ID)
Inventor: BEST WALTER DR
IPC: D01F6/92
Filed: 1999-06-17
Abstract: A polytrimethyleneterephthalate based monofilament for use in technical textiles contains a polyamide or a mixture of polyamide types. A monofilament (I) for use in technical textiles, preferably in materials for paper making machines comprises a polymeric material having polytrimethyleneterephthalate as the main component and an additive comprising a polyamide or a mixture of polyamide types. An Independent claim is included for a material for a paper making machine formed using the monofilament (I).
Patent JP-H11200845-A (JP)
Title: Catalyst deterioration detector
Inventor: TAKAHASHI HIDEAKI
IPC: F01N3/28
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst deterioration detector which can simultaneously detect the deterioration of a catalyst (port catalyst) arranged inside an exhaust port per cylinder and a catalyst (collecting part catalyst) arranged in an exhaust manifold collecting part per each bank. SOLUTION: In this catalyst deterioration detector equipped with a port catalyst 9 and also a collecting part catalyst 11, a fuel supply amount to an engine is controlled by feedback on the basis of an air-fuel ratio signal from an A/F sensor 12; air-fuel ratio perturbation having a smaller predetermined amplitude and period than the predetermined amplitude and period of an exhaust air-fuel ratio is forcibly produced by air-fuel ratio perturbation producing means D in an air-fuel ratio fluctuated by air-fuel ratio feedback control mans B continuously fluctuating the exhaust air-fuel ratio introduced to the port catalyst 9 at the predetermined amplitude and period centering around a predetermined value; the condition of the deterioration of the port catalyst 9 is judged on the basis of the amplitude of the air-fuel ratio perturbation detected by the A/F sensor 12;  and also the condition of the deterioration of the collecting part catalyst 11 is judged on the basis of the frequency of the exhaust air-fuel ratio and the frequency of the output signal of an O2 sensor 13.
Patent JP-H11195124-A (JP)
Title: Print setting inspecting device and method therefor and storage medium
Inventor: IMAIZUMI MASAAKI
IPC: G06T7/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To automatically and quantitatively operate the inspection of print setting. SOLUTION: This device is provided with an image pickup means 1 which optically reads a printed sheet, and generates a picture signal, A/D converting means 2 which converts a picture signal outputted as an analog signal from the image pickup means 1 into a digital picture signal, featured value measuring means 4 which measures the featured values of print from the digital picture signal, and picture quality judging means 6 which judges the picture quality of the print based on the measured featured values of print. Thus, the picture quality is judged based on the measured featured values of print setting so that exact print setting inspection which is not affected by the individual difference or fatigue of an operator can be realized.
Patent JP-S5495274-A (JP)
Title: Inspector of ac generator
Inventor: SAITOU AKIHIRO
IPC: H02K11/00
Filed: 1978-01-11
Abstract: PURPOSE: To make possible easy checking of semiconductor voltage regulators, rectifiers and auxiliary rectifiers while being held mounted with generators by so arranging the inspector that the change of applied voltage to the semiconductor voltage regulator or the change of the external connection terminal voltage of the auxiliary rectifier may be selectively displayed.  
     CONSTITUTION: Arrangement is so made that an AC generator 1 built in with a semiconductor voltage regulator 2 is supplied with power from a battery 9 from between terminals B, E with an AC generator 1 being held mounted to a vehicle, and an inspector 16 is connected between terminals L, S and the harness from a charging displaying lamp 7 and battery 9. To check the voltage regulator 2, current is flowed to a field coil 4 via resistance 25 with the generator 1 being held stopped and from the change in the voltage of the terminal S by a voltmeter 26, the presence or not of trouble of the voltage regulator 2 is judged. To check 3-phase full wave rectifiers 5a thru 5f and auxiliary rectifiers 6a thru 6c, a changeover switch 24 is changed over and with the generator 1 being kept revolving, the voltage of the terminal L is read with the voltmeter 26, whereby the presence or not of trouble is judged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57114809-A (JP)
Title: Measuring device of steel plate length
Inventor: NISHINO SHIROU
IPC: G01B21/06
Filed: 1981-01-09
Abstract: PURPOSE:To increase the tracking accuracy at a peculiar point of a steel plate, by compensating the variation of the tracking length which is caused by the catenary extent of the steel plate. CONSTITUTION:A steel plate ST is rolled in and out of a tank T by a roll-in roll R1 and a roll-out roll R2, respectively. The detectors WP1 and WP2 are set before and after the tank T to detect the peculiar points of the plate ST. The outputs of the roll-in and roll-out quantity detectors PG1 and PG2 are supplied to the roll-in and roll-out quantity counters SC1 and SC2 respectively to accumulate the roll-in and roll-out quantities. These accumulated values are processed through a subtractor circuit SB, an adder circuit AD and a present value counter C1. Then the present value of the counter C1 is delivered to a tracking device.
Patent JP-S60145589-A (JP)
Title: Random access memory of nonvolatile high recording density
Inventor: NARA SHIGETOSHI
IPC: G11C11/02
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a recording device having excellent recording density and nonvolatile property by properly implanting and fixing a ferromagnetic material grain on the prescribed lattice points of a nonmagnetic material and providing a line for random writing and reading when passing through lattice points. CONSTITUTION:A resist film 1 is formed on a surface of a nonmagnetic substrate 1, and holes 1b are regularly drilled, thereby forming lattice points. After a ferromagnetic field is vertically applied to the substrate 1, ferromagnetic material grains are blown by placing them on a carrier gas to implant on the hole 1b, the resist film is removed. Then an insulating film 2 is vapor-deposited on the substrate 1 to fix ultrafine grains. By utilizing a lithography, a reading line 2a passing through lattice points is made, and by vapor-depositing an insulating film 3 on the line 2a, the 1st writing line 3a is made thereon. By vapor-depositing an insulating film 4 on the line 3a, the 2nd writing line 4a is made thereon. Thus a recording device having excellent nonvolatile property and recording density can be obtained.
Patent JP-S5386523-A (JP)
Title: Drop-out compensating circuit
Inventor: MINEMURA KOUICHI
IPC: H04N9/88
Filed: 1977-01-10
Abstract: PURPOSE: To obtain a good-quality signal through compensation of the drop-out of the signal information, by securing an interliving relationship between the delayed and the non-delayed signals which are compound through two compound circuits respectively. 
     COPYRIGHT: (C)1978,JPO&Japio