baber/WOPTO huggingface dataset:
Patent DK-6091-A (DK)
Inventor: PEDERSEN JAN BOIE
IPC: G09F11/29
Filed: 1991-01-11
Abstract: A roller sign 1 comprising at least two cylindrical rollers 2, 3 arranged at a distance from one another on a sign web fastened to the rollers. Each roller 2, 3 is a hollow cylinder and there is a spring mechanism and an electric motor in at least one of the rollers. To illuminate the sign, it may comprise a light source 8 with a reflector 6. <IMAGE>
Patent GB-603206-A (GB)
Title: Improvements in a method of preparing an anti-hemorrhagic preparation
IPC: A61K31/355
Filed: 1945-12-13
Abstract: Solid menadione (2 - methyl - 1,4 - naphtho - quinone)-bisulphite compounds are prepared by mixing solid menadione with a solid non-toxic bisulphite in the presence of water in quantity less than enough to dissolve the materials present and drying the resultant addition compound by a heat treatment limited to a maximum temperature of substantially 60 DEG  C. The stability of the product is enhanced by the presence of excess bisulphite, preferably 1 1/4 -2\ba1/2 mols. per mol. of menadione.  The bisulphites of sodium, potassium, ammonium, di-n-butylamine, methylamine, trimethylamine, piperidine and diethylamine are the bisulphites specified in the examples.ALSO:Solid pharmaceutical preparations having anti-hemorrhagic activity similar to that of Vitamin K are prepared by mixing solid menadione (2 methyl-1, 4 naphthoquinone) with a solid non-toxic bisulphite in the presence of water in quantity less than enough to dissolve the materials present and drying the resultant addition compound by a heat treatment limited to a maximum temperature of substantially 60 DEG C.  The stability of the product is ensured by the use of excess bisulphite, preferably 1 1/4 -2\ba1/2 molecules per mol of menadione.  Inert materials such as lactose may also be incorporated.  The bisulphites of sodium, potassium, ammonium, di-n-butylamine, methylamine, trimethylamine, piperidine and diethylamine are the bisulphites specified in the examples.
Patent GB-755222-A (GB)
Title: Improvements in or relating to heat insulating coverings for hot water tanks
Inventor: ROBINSON BERNARD
IPC: F24H1/18
Filed: 1954-01-01
Abstract: 755,222. Heat insulation. STILLITE PRODUCTS, Ltd. Nov. 8, 1954 [Jan. 1, 1954], No. 77/54. Clas 64(2). An insulating jacket in the form of an envelope containing insulation such as slag wool, wood wool, kapok or fibre glass has a drawstring 11 along one edge so that it can be tightened to close over one end of a hot water tank. The envelope is of hessian stitched at the edges, one line of stitching 8 forming a hem through which the drawstring 11 passes. The opposite edges of the jacket which eventually meet have riveted hooks 12 for clipping together when the jacket is wrapped around the tank and the drawstring is tightened around the outlet pipe at the top of the tank. Lines of stitching 9 extend the length of the jacket and others may extend crosswise so that closed areas, which may be cut to accommodate devices fitted to the tank, are formed.
Patent GB-283497-A (GB)
Title: Improvements in or relating to thermionic valve circuit arrangements
IPC: H03F1/16
Filed: 1928-01-02
Abstract: 283,497. Marconi's Wireless Telegraph Co., Ltd., (Assignees of Moulton, A. B.). Jan. 11, 1927, [Convention date]. Vacuum tubes. - In a neutralized highfrequency amplifier, an additional condenser is provided to complete the symmetry of the arrangement having regard to the remaining selfcapacities of the valve. Fig. 1 shows the arrangement with a split input, C1, C2, C3, representing the valve capacities and N1 the usual neutralizing capacity while additional capacity N2 is provided to complete the symmetry of the input. The capacity N1 preferably comprises the capacity between the anode and a conductive surface 2 located outside the envelope, which may in addition provide the capacity N2. The surface 2 may be in the form of a split cylinder surrounding the valve, as shown in Fig. 2, or alternatively may be in the form of an extra internal element in the valve.
Patent IS-8400-A (IS)
Inventor: JENSEN MARK
IPC: C07D471/04
Filed: 2006-04-06
Abstract: An efficient synthesis for the preparation of ((1R,3S)-3-isopropyl-3-{[3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]carbonyl} cyclopentyl)[(3S,4S)-3-methoxytetrahydro-2H-pyran-4-yl]amine and its succinate salt are provided. The succinate salt is crystalline and has superior properties.
Patent JP-H08257940-A (JP)
Title: Fluid torque shock mechanism
Inventor: KUNUTO KURISUCHIAN SHIEPUSU
IPC: B25B23/145
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To provide impulse mechanism high in the average speed and impulse ratio of a driving member without reducing the degree of impulse and low in vibration of a tool housing by providing a pressure responsive valve device for cutting off fluid communication when the pressure difference between a high pressure chamber and a fluid chamber of the driving member exceeds a specified level. SOLUTION: In a speed reducing state in a fastening process, an output shaft 16 is rotated together with a driving member 10, and when a prestrained state starts, piston elements 20, 21 are strongly pressed toward each other by cam lobes 25, 26. The volume of a high pressure chamber is therefore reduced, and a fluid flows out of an opening 50 through a valve element 51 of a pressure responsive valve device. When the pressure in the high pressure chamber is rapidly increased by the limit of flow crossing the valve element 51, the pressure difference between the high pressure chamber 23 and a fluid chamber 12 rapidly reaches a level that deforms the valve element 51 into a closed position, and the valve element 51 is seated on a valve seat 49. Then the pressure in the high pressure chamber 23 is increased to a peak level to impart torque impulse to the output shaft 16.
Patent JP-H09184522-A (JP)
Title: Manufacture of brake pad and heating apparatus
Inventor: IWATA YUKIO
IPC: F16D69/04
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of dispersion in pressure applied to each molding and heat transfer characteristics when a plurality of moldings are heat treated, and at the same time, shorten the time required. SOLUTION: This heating apparatus is equipped with a furnace main body 17 by which hot blast whose temperature is raised in a heater 13 is sent and supplied to the inside of a furnace so as to set temperature in the furnace at a temperature required for heat treatment, a jig supporting disk 11 rotatively driven in the furnace main body 17, and a plurality of pad retaining jigs 19 arranged at equal intervals on a circumference to the periphery of the jig supporting disk 11. The pad retaining jigs 19 are formed respectively independently in such a way that one molding is pressurized and retained by pressure required for heat treatment, and also a molding carrying out/in part 52 by which the moldings are carried out from/in the pad retaining jigs 19 on the jig supporting disk 11, is equipped on the furnace main body 17.
Patent TR-26700-A (TR)
IPC: B01J27/138
Filed: 1992-01-13
Abstract: Catalyst composition for oxychlorination and a process for ethylene oxychlorination by means of such a catalyst composition based on copper chloride, magnesium chloride, lithium chloride and at least one other alkali metal chloride, which are deposited on an inert support. The oxychlorination carried out in this way makes it possible to obtain an excellent yield without adhesion of the catalyst composition to the walls of the reactor and without the latter being corroded by the catalyst composition used.
Patent CR-11800-A (CR)
Title: Nuevos derivados de acido l-glutamico y l-glutamina marcados con [f-18] (i), su uso y procedimiento para su preparacion
Inventor: LUDGER DINKELBORG
IPC: A61K31/04
Filed: 2010-11-19
Abstract: Compuestos y síntesis de ácido L-glutámico marcado con [F-18], L-glutamato marcado con [F-18], sus derivados de acuerdo con la fórmula, y sus usos.
Patent DK-50497-A (DK)
Inventor: ZIMMERMAN THEODORE S
IPC: C07K14/745
Filed: 1997-05-02
Abstract: 1 or more polypeptides (I) exhibit a hand at a pt. corresp. to Mr ca. 92,000 or bands at pts. corresp. to Mr values of ca. 92,000, ca. 80,000 and ca. 79,000; of ca. 92,000, ca. 72,000 and ca. 71,000; or of ca. 92,000, ca. 80,000, ca. 79,000, ca. 72,000 and ca.71,000; when subjected to sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Coagulant has a specific conjulant activity over 1800 U/mg, the activity being shown over a continuous period of at least ca. 10 min.; and the coagulant exhibits human factor VIII:C antibody binding capacity. IgG monoclonal antibody is produced by a hybridoma formed by fusion of cells from a mouse myeloma and spleen cells from a mouse previously immunised with human factor VIII:C. Antibody reacts with human factor VIII:C and exhibits one of the following reactions. (a) Reacts with polypeptides of Mr 92,000, Mr 180,000 or greater and Mr 54,000 and does not react with those of Mr 44,000, 71,000, 72,000, 79,000, 80,000; (b) reacts with polypeptides of Mr 92,000, 100,000 or greater and 44,000 and does not react with those of Mr 54,000, 71,000, 72,000, 79,000, 80,000; (c) reacts with polypeptides of Mr 79,000, 80,000 and 100,000 or greater and does not react with those of Mr 44,000, 54,000, 71,000, 72,000, 92,000; (d) reacts with polypeptides of Mr 108,000 or greater but not with those of Mr below 108,000.
Patent EG-20177-A (EG)
Title: Pesticidal 1- aryl -5- substituted alkylideneimino pyrazoles
Inventor: HUANG JAMIN
IPC: C07D401/12
Filed: 1992-04-29
Granted: 1997-08-31
Abstract: Pyrazoles of formula (I) are new. In (I), R1 = CN, NO2, halo, formyl, alkycarbonyl or cycloalkylcarbonyl; R2 = halo, alkyl, haloalkyl, alkoxy, haloalkoxy, NO2, thiocyanate, (or optd. mono- or di-alkyl substd.) sulphamoyl, or aminocarbonyl, alkoxycarbonyl or opt. substd. R9S(O)n; n = 0 to 2; R9 = alkyl, haloalkyl, cycloalkyl, halocycloalkyl, cyclo-alkyl- alkyl or halocycloalkyl alkyl; R3 = H, alkyl, alkoxy, alkylthio or di alkylamino; R4 = phenyl or 5-6 membered O,S and/or N, heteroaryl both opt. substd with -OH or a salt, -SH or a salt, halo, CN, NO2, alkyl, haloalkyl, alkoxy, -O- alkyl-O-, -O-halo alkyl-O-, haloalkoxy, alkanoyloxy, phenolic, tri-alkylsiloxy, phenyl, alkyl-S(O)n, halo alkyl-S(O)n, NR10R11, COR12, SO2R13; R10,R11 = H, alkyl, alkanoyl or haloalkanoyl; R12 = NR10R11 alkoxy, alkylthio, OH or a salt, H, alkyl or halo alkyl; R13 = NR10R11, alkoxy, alkylthio or OH or a salt; R5 = halo or alkyl; R6, R8 = H or F; R7 = H, alkyl, haloalkyl, alkoxy, haloalkoxy, CN, NO2, alkylcarbonyl, haloalkylcarbonyl, alkyl-S(O)n or halo alkyl-S(O)n; X = N or CR14; R14 = H, halo, CN, NO2, alkyl, alkylthio or alkoxy; where alkyl = 1-4C alkyl and cycloalkyl = 3-7C cycloalkyl. 17 Cpds. (I) are claimed e.g. 1-(2,6-dichloro-4-trifluoro methyl phenyl)-3-cyano-4- trifluoromethylsulphenyl-5- (4-hydroxy-3-methoxyphenyl) methylideneimino)pyrazole (Ia).
Patent EG-18271-A (EG)
Title: Process for preparing of 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazoly)thiazole and the crystalline dihydrochloride thihydrate thereof
IPC: C07D417/04
Filed: 1987-10-25
Granted: 1992-12-30
Abstract: A process for the preparation of a compound of the formula:- <CHEM>  R is benzyl or C1-C5 alkyl,  and R<1> is C1-C5 alkyl,  which comprises heating a compound of the formula:- <CHEM> either in acid addition salt form, or in the presence of an acid catalyst, with at least one molar equivalent of an amine of the formula:-        R-NH2    either neat or in a reaction-inert solvent. Also claimed is cryatalline 2-(1-pentyl-3-quanidino)-4-(2-methyl-4-imidazolyl)thiazole dihydrochloride trihydrate, preparable by the above process.
Patent EG-20160-A (EG)
Title: Rinse - active foam control particles
IPC: C11D1/04
Filed: 1992-12-02
Granted: 1997-08-31
Abstract: The present invention provides rinse-active foam-control particles for inclusion in a detergent composition in powder form, consisting essentially of a soap of fatty acids of which at least 80% contain from 16 to 18 carbon atoms, the geometric mean particle size of the particles being inferior to 1 mm, preferably inferior to 0.4 mm. The present invention also encompasses a process for making said foam-control agents, as well as high sud and low sud executions of detergent compositions containing said foam-control particles.
Patent GB-739612-A (GB)
Title: Improvements in holders for fire-sensitive electric switches
Inventor: NOTTINGHAM ROY AUGUSTUS
IPC: H01R33/97
Filed: 1954-01-04
Abstract: 739,612. Lamp-holders. PYRENE CO., Ltd. May 20, 1954 [Jan. 4, 1954], No. 177/54. Class 38 (1). A lamp-holder has secured to it a member which prevents insertion of a standard size lamp bulb but permits insertion of a bimetallic switch in a glass envelope having a cap corresponding to the holder. In Fig. 1, the member comprises a plate 4 secured to the holder by a shade ring 8 and cut-away centrally to closely embrace the switch envelope 2. Alternatively the member may be of wire, Fig. 2, formed into a coil 10 with legs 12 shaped to embrace the switch and secured to the holder by the mounting screws 14.
Patent GB-1450281-A (GB)
Title: Dry-wipe writing system
IPC: C09D11/16
Filed: 1974-01-03
Abstract: 1450281 Laminated polypropylene sheet STRATABORD Ltd 30 Dec 1974 [3 Jan 1974] 223/74 Heading B5N [Also in Divisions B2, B6 and C3] A polypropylene sheet is bonded by means of a high-tack adhesive to a rigid or flexible sheet, particularly a steel sheet which may be provided with markings and a coloured coating and which may in turn be adhered to blockboard, chipboard or hardboard. A printed PVC foil may be provided between the polypropylene sheet and the support. The polypropylene layer provides a dry-wipe surface to which an ink composition may be applied.
Patent GB-816775-A (GB)
Title: Improvements in or relating to electro-hydraulic valves
IPC: F15B13/043
Filed: 1955-08-02
Abstract: 816,775. Fluid-pressure servomotor-control systems; valves. HEALY, D. V. Aug. 2,1955, No. 227/59. Divided out of 816,773. Drawings to Specification. Class 135. The subject-matter of this Specification is identical with that described in Specification 816,773, but the claims are concerned with the inclusion of means in the electro-hydraulic valve device for creating a permanent magnetic field so that the force-deflection rate applied by the armature resilient mounting means is substantially balanced so that the armature is maintained in a floating condition in which its ends are normally equidistant from the respective adjacent nozzle discharge orifices.
Patent GB-338054-A (GB)
Title: Improvements in spring assemblies, applicable to mattresses, cushions or the like
IPC: A47C23/053
Filed: 1930-01-03
Abstract: 338,054. Triggs, W. W., (Karr Co., Inc., C.). Jan. 3, 1930. Spring surfaces.-Upholstery springs 11 whose top coils 13 are overlapped are secured together by helical coils 12, preferably in continuous lengths, which are engaged with the overlapping parts of the coils and associated with means, such as kinks 15, on said coils to prevent rotation of the upholstery springs.
Patent GB-1512891-A (GB)
Title: Method and apparatus for enhancing data
IPC: H04N1/407
Filed: 1976-01-06
Abstract: 1512891 Image enhancement systems GOODYEAR AEROSPACE CORP 6 Jan 1976 [3 Feb 1975] 00314/76 Heading H4F Signals representing the density of respective elementary areas of a photographic transparency are digitized and the digital signals are processed in a unit having a transfer characteristic such that, over the full range of values of the digital signals, the value of the processed signals changes from a minimum value to a maximum value several times. The processed signals are then converted to analog form for recording on a medium, e.g. a film. In one arrangement, Fig. 6, a transparency 12, e.g. an X-ray photograph, is scanned 14, e.g. by a vidicon. The scanner output is passed to an analogdigital converter 18 which feeds a shift unit 22 where the signals are processed. Shift unit 22 shifts the binary signal, received from the converter and representing a single elementary area, left by n places: this has the effect of multiplying the signal 2<SP>n</SP>. The n most significant bits of the resulting signal are cancelled. The effect of these operations of the shift unit is to provide a transfer characteristic as defined above, an example of which is schematically indicated in Fig. 4. The shift unit, which may merely be a switch, feeds a digital-analog converter 24 which feeds a monitor 30 and film recoder 26. If the signal from scanner 14 corresponds to the intensity of light received from the transparency a logarithmic amplifier 16 is necessary to provide signals representative of density. Further by use of an adder 20 preceding the shift unit an offset value may be added to the binary signal so as to offset the transfer characteristic by a selected amount. The offset may be chosen so as to place a selected density value at a maximum-minimum transition in the transfer characteristic so that a feature having that density stands out very clearly from the background in the enhanced image. A normalizing unit 40 (and Fig. 7, not shown) may follow the analog-digital converter to normalize each binary signal with respect to the average value of the binary signals representing a number of elementary areas surrounding the area currently under consideration. By preparing separate films for each density range that causes the shift unit output to change from minimum to maximum and by stacking the separate films a quasi-three-dimensional representation of the enhanced image is given.
Patent GB-449946-A (GB)
Title: Improvements in and relating to the manufacture of profile rails of small thickness and apparatus therefor
IPC: B21B1/08
Filed: 1936-01-03
Abstract: 449,946. Rolling. WEISS, H., 274, Maienweg, Fuhlsbuttel, Hamburg, Germany. Jan. 3, 1936, No. 320. Convention date, Dec. 11, 1935. [Class 83 (iv)] Profile curtain &c. rails, e.g. of H- or T- section are made by successively cold rolling a flat bar to produce upstanding ribs b<5>, Fig. 7, which are 'then bent over along with the side flats and rolled in rolls, Fig. 11, to form the section shown in Fig. 8, which is then rolled in a universal mill to form the section shown in Fig. 9. The ribs b<5> are formed by leaving gaps f between the rolls at each pass thus forcing the metal further up the tapered rib-forming grooves, Fig. 10.
Patent GB-554080-A (GB)
Title: Improvements in the treatment of town's gas and the like
IPC: C01B3/10
Filed: 1942-01-09
Abstract: 554,080. Hydrogen. POWER-GAS CORPORATION, Ltd., RAMBUSH, N. E., RUTHERFORD, R. W., and RIXON, F. F. Jan. 9, 1942, No. 340. Drawings to Specification. [Class 90] In the steam-iron process of hydrogen production using coal gas, coke oven gas, &c. as reducing agent, a residual reducing gas suitable for general distribution is obtained by using 3.5 to 5 volumes of reducing gas per volume of hydrogen produced, and maintaining the iron oxide during reduction at a temperature not exceeding 950‹ C. The oxide is heated by burning a portion of the residual gas. This is normally taken at the beginning of the reducing period, but it may be taken at a later stage in which case the purge gases are cooled and mixed with the residual gas to correct its density and calorific value. Carbon dioxide may be removed from the residual gas.
Patent GB-484515-A (GB)
Title: Improvements in and relating to crank and connecting rod mechanisms
IPC: F16C9/04
Filed: 1937-01-06
Abstract: 484,515. Connecting -rods ; bearings. CAWTHORN, L. S. Jan. 6, 1937, No. 355. [Class 12 (i)] [Also in Group XXVI] In a crank and connecting - rod mechanism the big end 16 is mounted on the crank-pin 11a by a self-aligning ball bearing 13a having a split conical bush 12. The little end bearing 28 is carried by the other end 24 of the rod so that it can swivel about an axis normal to the axis of the rod. As shown, the ball bearing 13a is held in position by a nut 18 screwed on to the bush 12. The bearing 28 is carried by the pointed end of screws 26. The member 28 may support the gudgeon pin of an engine, the member to which the gudgeon pin is secured being rotatably connected to the engine piston.
Patent GB-450148-A (GB)
Title: Improvements in or relating to holders for tickets, cards, photographs and the like
IPC: A47G1/14
Filed: 1935-01-04
Abstract: 450,148. Ticket, card, and like holders. SCHMERL, A., 23, Foscote Road, Hendon, London. Jan. 4, 1935, No. 365. [Class 52 (v)] A bar 1 of suitable crosssection is provided with a longitudinal recess adapted to receive and hold a card, ticket or the like, and has feet 4 or lateral supports 2<11>. The bar 1 may be provided with a frame 5, situated behind the groove to support the card &c. Reference has been directed by the Comptroller to Specification 14238/12, [Class 52 (v)].
Patent GB-227444-A (GB)
Title: Kiln for the burning of cement and for similar purposes
IPC: F27B1/00
Filed: 1925-01-06
Abstract: 227,444. Naske, C. Jan. 8, 1924, [Convention date]. Calcining furnaces.-In a kiln for calcining cement &c. in which the fuel and raw materials from hoppers d, e are blown into the burning- chamber a through a nozzle g at the bottom, the calcined material falls to the base of the chamber and is withdrawn through a shoot i, while the products of combustion pass through a dust collector b, and a conduit D to a recuperator C, from which they may pass through drying-drums to the chimney. The air for combustion enters a jacket space around the apparatus through a dampered opening z and after passing over the tubes of the recuperator is delivered to burning- chamber through a pipe h surrounding the nozzle g. A part of the hot air may be supplied to the fan f through a connection l, and its temperature may be reduced by cold air admitted through the dampered inlet B. Part of the air from the pressure side of the fan is delivered indirectly to the burning-chamber through the conduit n and the discharge shoot i, where it cools the burnt material. The dust which settles in the collector b is withdrawn through a weighted valve, blown by a fan through a dust separator, and returned thence to the feed hopper. The tubes of the recuperator may be cleaned by blowing air from a low-pressure fan through them.
Patent GB-135997-A (GB)
Title: Improvements in Leaf Holders and Turners for Music, Books and the like.
Inventor: DECLERCK HENRY
IPC: B42D9/08
Filed: 1919-01-07
Abstract: 135,997. Declerck, H. Jan. 7, 1919. Leaf-turners. - The radial arms g by which the leaves of the music, book, &c. are turned over are attached to pulleys f connected by cords o to suspended springs n. The springs n are suspended from a block m hinged at l and adjusted by the screw p and nut q to regulate the tension of the springs. The clips for the leaves, shown in Fig. 9, consist of jaws h, i pivoted at k and faced with rubber &c. i<1>, and are adjustable on the arms g. The escapement for releasing the arms in turn is shown in Fig. 7. When the pivoted block s is moved by the finger-piece z, or by a cord attached to a pedal, the front arm g is released from the tooth y, and the next arm is caught by the tooth x. When the block s is returned by its spring t, the arm in contact with the tooth x escapes from it and rests against the tooth y ready for release in turn.
Patent GB-1240539-A (GB)
Title: Improvements relating to camera bellows
IPC: G03B17/52
Filed: 1968-08-27
Abstract: 1,240,539. Photographic cameras. INTERNATIONAL POLAROID CORP. Aug. 27, 1968 [Aug. 28, 1967], No.510/71. Divided out of 1,240,533. Heading G2A. The description is the same as that of Specification 1,240, 533, but the claims relate to the flexible bellows connecting the various housing sections of the collapsible camera.