baber/WOPTO huggingface dataset:
Patent GB-855802-A (GB)
Title: Improvements in or relating to the manufacture of carbon black
Inventor: KING JAMES GRIEVE
IPC: C09C1/50
Filed: 1957-03-25
Abstract: In the manufacture of carbon black, gaseous, vaporous, or atomized liquid hydrocarbon material is introduced into one end of a cylindrical furnace through a tube, and a gas which reacts with the hydrocarbon material to produce carbon black by pyrolysis and/or partial combustion is introduced through an annular passage which surrounds and is coaxial with the tube and terminates as an angular annulus leading outwards in the direction of gas flow, the arrangement being such as to cause the gas introduced through the annular passage to be directed on to the furnace wall before it mixes to any substantial extent with the hydrocarbon material. The gas introduced through the outer tube may be free oxygen-containing gas, e.g. air, and the ratio of velocity of hydrocarbon material to air may be 1.3:1.  The outer tube may contain the spiral member of Specification 799,145 to give the air an angular swirl.  A burner assembly may consist of a central feed pipe feeding hydrocarbon into a brick cone forming the entrance of the furnace, and a metal or refractory cone is secured to the outside of the pipe with the open end facing downstream and in line with the end of the feed pipe.  The angle of the cone may be 20-90 degrees.  The annular air passage surrounding the feed pipe may be the wall of the housing, or may be a pipe ending at the apex of the cone of the feed pipe, or coned at the same angle as that cone but stopping short of the inner cone.  An annular passage may be provided, between the hydrocarbon feed pipe and the outer gas pipe, for the supply of air to keep the burner tip free of carbon, or for the supply of fuel in which case the passage may be open-ended or end in jets.  The length of feed pipes should be not less than 10 pipe diameters to ensure streamline flow.  The burner assembly may be withdrawn through a gas lock into a isolatable chamber to permit adjustment and return without closing down the furnace.
Patent GB-606263-A (GB)
Title: Improvements in gauging devices
IPC: G01B13/08
Filed: 1945-04-18
Abstract: 606,263. Gauging-apparatus. SHEFFIELD CORPORATION. April 18, 1945, Nos. 9703 and 9704. Convention dates, June 8, 1944. [Class 106 (ii)] In gauging-apparatus wherein the rate of escape of a gaseous fluid through a nozzle structure is used for measuring linear dimensions, the gauge body is adapted for measuring external dimensions of cylindrical work-pieces and is provided with a pair of integral opposed work-engaging arms and at least one fixed nozzle. As shown in Figs. 3 and 4, compressed air passes through a handle 12 to a passage 28 in the body 13 communicating with a passage in each of the arms 18, 19. Each arm has a wear-resisting work-engaging surface 20 chamfered at the leading edge 22 and provided with a fixed gauging nozzle 24 arranged slightly inset below the level of the face 20. The nozzle is non-circular, being elongated in the direction of the axis of the work-piece 11, and recessed at 31 to allow free escape of air from the workpiece. A wear-resisting abutment 23 registers the work-piece between the nozzles. In the form shown in Fig. 9,. the gauge body has diverging arms 46, 47 forming a V-block, with wear-resisting surfaces 48, 49 respectively, and one fixed nozzle 50 arranged in the body 45 intermediate the arms. In each case, compressed air is supplied through a flexible pipe leading from an instrument, such as that described in Specification 548,568, which measures the changes in the rate of flow of air supplied therefrom.
Patent GB-883667-A (GB)
Title: Improvements in or relating to a gripping device or a holding fixture
IPC: F16D1/097
Filed: 1958-03-27
Abstract: 883,667. Shaft couplings. TARBUK, F., and PFLAUM, P., [trading as TARBUK & CO., F. M.], and HERMANUS, H. March 27, 1958 [April 3, 1957], No. 9783/58. Class 80 (2). [Also in Groups XXII and XXV] A shaft 15 is coupled to a socket on the end of a shaft 8 by a sleeve 10 of elastic-syntheticresin having a flange 12 at one end. The sleeve has a parallel-bore 11 engaging shaft 15, and a coned exterior engaging the conical bore of the socket. A nut 13 is screwed along the exterior of the socket to move the sleeve to grip the socket and shaft 15.
Patent GB-784167-A (GB)
Title: Improvements in or relating to electrode construction for cathode-ray tubes
IPC: H04N9/26
Filed: 1955-04-05
Abstract: 784,167. Colour television tubes. CHROMATIC TELEVISION LABORATORIES, Inc. April 5, 1955 [April 19, 1954], No. 9878/55. Class 39(1). A colour selection grid for a C.R.T. is in two closely spaced parallel sets of linear conductors, the alternate conducters of each set being connected together electrically to permit the application of different potentials to adjacent conductors. To obtain this arrangement two linear conductors 44, 46 and 44a, 46a are wound side by side over plastic-covered metal beams 34 formed at one end with angularly inclined slots which displace each conductor in winding the upper and lower portions by twice the grid spacing, and at the other end by slots normal to the grid frame. The double grid and its frame are rivetted at 36, 52 to brackets 50, 48 which carry the phosphor target 26, and the whole is supported in the tube, e.g., by welded lugs and ceramic bushings when the envelope is of metal, Fig. 2 (not shown). The grid frame is coated with thermosetting enamel or liquid porcelain. Specification 758,770 is referred to.
Patent GB-375826-A (GB)
Title: Improvements in or relating to receiving apparatus for electric wave signals
IPC: H04B1/16
Filed: 1931-04-01
Abstract: 375,826. Valve amplifying and detecting circuits. ROBINSON, J. and BRITISH RADIOSTAT CORPORATION, Ltd., 29, George Street, Hanover Square, London. April 1, 1931, No. 9897. [Class 40 (v).] In a wireless receiver employing reaction, means controlled by the valve output are provided for applying, to a control electrode of the valve, a direct current potential to prevent the production of self-oscillation. The purpose of the invention is to enable reaction to be utilized to produce high selectivity. An auxiliary detecting valve 20 may be connected across the reaction coil 17 as shown and the voltage across the output resistance 24 used to bias the valve 10. Specification 225,847, [Class 40 (v), Wireless signalling &c.], is referred to.
Patent GB-385166-A (GB)
Title: Improvements in or connected with metallic mattresses for bedsteads and the like
IPC: A47C19/02
Filed: 1932-04-07
Abstract: 385,166. Mattress frames. HALLDRON, C. R., Granville, Portobello, Willenhall, and WITHERIDGE, A. J., The Uplands, Sargent Hill, Birmingham Road, Walsall, both in Staffordshire. April 7, 1932, No. 9943. [Class 52 (iv).] Bearer blocks 2 of non - resonant material are secured to the underside of a metal mattress frame so that the latter does not contact with the metal rails of the bedstead.
Patent GB-948771-A (GB)
Title: Preparation of shaped catalysts
Inventor: ARNOLD MELVIN R
IPC: B01J37/00
Filed: 1960-03-21
Abstract: Shaped catalyst pellets are prepared by admixing with pulverulent catalyst ingredients 0,5-5% by weight of an aqueous vinyl-type resin latex, said resin having a particle size of 0,05-15 microns, adjusting the water content of the mixture to a value such that the resin exhibits binding properties and compacting the product into shaped pellets.  The latter may be finally dried and heated at above the decomposition temperature of the resin.  The examples describe the preparation of catalyst pellets from (1) and (2) copper chromite, chromic acid, graphite, and polyvinyl acetate or polyacrylate ester; (3) zinc copper chromite in place of copper chromite; (4) nickel oxide/kieselguhr, chromic acid, graphite, and polyvinyl acetate; (5) tungsten oxide/alumina, aluminium stearate, and polyvinyl acetate; (6) tungsten oxide, polyvinyl acetate, and graphite.  Other resins including those derived from vinyl chloride, acrylic acid, methyl methacrylate, and butadiene-styrene are also mentioned.  U.S.A. Specification 1,004,434 is referred to.
Patent GB-283379-A (GB)
Title: An improved method of and means for cleaning pipes more particularly beer or wine pipes
IPC: B08B9/04
Filed: 1927-04-12
Abstract: 283,379. Lankshear, F. R., (Esser, C.). April 12, 1927. Cleaning, fluid-pressure processes for.-Beer, wine and other pipes are cleaned by forcing a finely divided cleaning medium, such as soap stone (steatite), through them by means of an apparatus comprising a storage container A and a discharge container C from which the cleaning medium is forced into the pipe D to be cleaned by water supplied through a pipe H to a pipe I movable by means of a lever L and having an enlarged end K containing a non-return valve, shown in Fig. 2, which is opened when the end of the pipe K closes the entrance to container C by the engagement of a part T with a crossbar 0, but is closed in the position shown in the Figures. The dirty water and cleaning material are returned to the container A through an inlet E, waste overflowing through a pipe F. If a stoppage occurs the flow of water may be reversed by means of a cock D'.
Patent HK-110495-A (HK)
Title: e treatment of thrombotic and vasopastic disease Interphenylene 7-oxabicyclo-heptyl substituted heterocyclic amide prostaglandin analogs useful in th
Inventor: NARAIN MISRA RAJ
IPC: A61P7/02
Filed: 1995-07-06
Abstract: Interphenylene 7-oxabicycloheptane substituted prostaglandin analogs are provided which are useful in treating thrombotic and vasospastic disease and have the structural formula <CHEM>  wherein  m is 1, 2 or 3;  n is 0, 1, 2, 3 or 4; Y is O, vinyl or a single bond, with the proviso that when n is 0, Y is a single bond; R is CO2H, CO2alkali metal, CO2lower alkyl, CH2OH, CONHSO2R<3>, CONHR<3a> or 5-tetrazolyl, with the proviso that when R is 5-tetrazolyl, n is other than 0;  X is O, S or NH; R<1> is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl, saturated heterocycle, saturated heterocyclicalkyl, aromatic heterocycle, aromatic heterocyclicalkyl or amido; each optionally substituted with an alkyl, aryl, cycloalkyl, or cycloalkylalkyl; and R<2> is hydrogen, lower alkyl, aryl, or aralkyl, or R<1> and R<2> together with the N to which they are linked form a 5- to 8- membered ring; R<3> is lower alkyl, aryl or aralkyl and R<3a> is hydrogen, lower alkyl, aroyl or aralkyl.
Patent HU-T61783-A (HU)
Title: Process for gas phase polymerization of olefins, as well as granular prepolymer and process for producing same
Inventor: SPEAKMAN JOHN GABRIEL
IPC: C08F4/642
Filed: 1991-04-10
Abstract: The present invention relates to an alpha-olefin prepolymer catalytically active in an alpha-olefin (co-)polymerization comprising a transition metal, an organometallic compound and an antistatic agent. The prepolymer can be prepared by contacting the antistatic agent with a catalyst comprising the transition metal and the organometallic compound before or during an alpha-olefin prepolymerization. It can also be prepared by contacting the antistatic agent with an alpha-olefin prepolymer after a prepolymerization. It can also be prepared by a combination of the two methods. The prepolymer can be introduced into a gas phase (co-)polymerization medium for preparing polyolefin directly in a dry powder form, with a reduced amount of sheeting and agglomerates.
Patent HU-T58839-A (HU)
Title: Method and apparatus particularly for lifting, placing into level and fixing manhole covers sunk-in and built-in road surfaces
Inventor: HORANYI ISTVAN
IPC: E02D29/14
Filed: 1988-04-15
Abstract: A method is claimed to raise, level and fix pit cover frames which have sunk below their correct level. The cover frame is lifted up and, using at least 3 screw supports, levelled with the road surface. The space left by the frame is cleaned, wetted and surrounded with temporary shuttering in the form of a glass fibre reinforced polyethylene canvas covered hose, whose underside is fitted with a cellular foam strip. The hose is inflated to 0.1-0.5, preferably 0.3 bar pressure. Quick setting cement mortar is used to fill the space left by the frame, through a funnel. The ''shuttering'' hose is deflated and removed after 15-60 minutes. Finally the edges of the cement mortar filling the space are trimmed.(Dwg.0/0)
Patent HU-T53546-A (HU)
Title: Actuating device for needless throw-away hypodermic syringe
Inventor: LINDMAYER ISTVAN
IPC: A61M5/30
Filed: 1989-05-17
Abstract: An actuator has cylindrical front and rear sections, the former with rear end open and front end merging into a neck with an inner tube extending axially form the neck opening into the front section to retain a syringe with a piston slidable in a medicament holding cylinder. - The rear section has aligned disc springs for driving driving the piston, and a bushing slidable between piston and springs and can engage the piston as it travels from retracted to extended position. A latch can lock the bushing and springs in the retracted position. The front and rear sections are pref. of plastics.
Patent HU-T50320-A (HU)
Title: Process for production of derivatives of indan sulphamid and medical compositions containing them
Inventor: CROSS PETER E
IPC: A61K31/18
Filed: 1988-05-26
Abstract: 3-substd. amino -5-(nitro, amino or alkane-sulphonamido) indanes of formula (I) and their salts are new: In (I), R = NO2, NH2 or NHSO2R2, and both R gps. are the same; R2 = 1-4C alkyl; X = O or a direct link. R1 = H, 1-4C alkyl, 1-4C alkoxy or halo; n = 1 or 2; provided that when X is O, then n is 2.
Patent HU-T38239-A (HU)
Title: Method for producing salad-dressing
Inventor: PROHASZKA OTTO
IPC: A23L27/60
Filed: 1984-08-10
Abstract: The prods. are stable water-in-oil emulsions contg. 35-40 wt% fat, 2-3 wt% protein, 3-5 wt% carbohydrate and 1.5-3.0 wt% xanthan with a total energy content of at least 1500 kJ per 100 g. - The dressings are prepd. by adding the water soluble components and the water into a mixing container with turbulent mixing, then adding the previously homogenised water insol. components, including the xanthan dispersed in the tenfold amt. of oil.
Patent HU-T64259-A (HU)
Title: Method for manufacturing films of polystyrene foam
Inventor: STURM WILFRIED
IPC: B29C48/495
Filed: 1991-03-28
Abstract: The invention relates to a process for manufacturing a multi-layer, preferable twin-layer composite of a polystyrene foam film and a coextruded unfoamed film, especially for further processing into labels or mouldings making use of the shrinking capacity of the films, in which a polystyrene material is extruded together with nitrogen as the blowing agent and a pore former from the nozzle (16) of an extruder (2) and the extruded material is blown below the softening point before cooling. In order to produce polystyrene foam film which is as aging-resistant and easily printed as possible with the greatest possible saving in material and as reliably as possible, the invention proposes that 1/30 to 1/50 nitrogen (measured in NL) of the weight of the film (expressed in grams per square metre) be used as the blowing agent per kilogram of foam film, together with a powdered mixture of sodium bicarbonate and citric acid, and that the rigidity/surface quality of the film be controlled by the blowing ratio.
Patent HU-T45445-A (HU)
Title: Aqueous wood impregnating agent
Inventor: DWORAK GERT
IPC: B27K3/15
Filed: 1987-07-14
Abstract: Aqueous impregnating agents for wood or ligneous materials, based on combinations of salts of various adducts of maleic anhydride to drying oils and/or the unsaturated fatty acids of which such oils are composed and/or to hydroxy-free synthetically produced esters of these fatty acids with diols or polyols, the combination partners being distinguished by a different penetration behaviour. The combinations according to the invention exhibit improved properties in relation to weather-resistance and reduced susceptibility to cracking, even when used as a base coat under a conventional wood scumble.
Patent HU-T42025-A (HU)
Title: Construction formed with stationary or movable jib
Inventor: HAHN THOMAS
IPC: B66C1/02
Filed: 1985-09-23
Abstract: A positioning arrangement for use with a device having a fixed or movable crane arm includes a suction device for plate-shaped bodies which hangs from the free end of the crane arm, the suction device being provided with a tilting device. The tilting device is infinitely variable by a setting mechanism. In this way, the center of gravity of the suction device with the plate-shaped body attached by suction may be adjusted such that the plate-shaped body is kept vertically.
Patent HU-T36126-A (HU)
Title: Process for producing new 2,6.dioxa-bicyclo/2.2.2/octan-7-yl-acetaldehyde derivatives
Inventor: THIES PETER W
IPC: C07D493/08
Filed: 1984-09-28
Abstract: 2,6-Dioxa-bicyclo-[2,2,2]-octane-7-yl-acetaldehydes of the general Formula I,    <IMAGE>  I  wherein R1 is a benzyl or lower alkyl group, and A and B either are each hydrogen or together represent a single bond between their respective carbons, and a method for producing such compounds. The compounds are valuable intermediates in the synthesis of pharmacologically active substances having, for example, cardiovascular effects.
Patent HU-T60675-A (HU)
Title: Decorative panel with invisible tearing line
Inventor: RAFFERTY SCOTT
IPC: B60R21/2165
Filed: 1991-12-06
Abstract: A passenger vehicle has a dashboard (10) having a decorative panel (16) to cover an air bag assembly (12) installation and enable deployment of the air bag outwardly of the panel upon inflation. The panel (16) comprises a thermoplastic inner support layer having discrete surfaces (46,48) abutting each other along a predetermined H-shaped tear seam line (50) partially framing the opening to define a door in the panel and a flexible vinyl outer skin layer (18) presenting a smooth outer surface and having a weakened section (60) on its inner surface forming the seam line. An intermediate resilient olefin foam layer or a polyurethane foam layer (32) of equivalent strength having discrete surfaces abutting each other along the seam line (50) completely fills the void between the inner and outer layers and is adhesively bonded to the inner and outer layers. The outer skin along the tear seam line (60) is fractured by inflation of the air bag to break the loose to pivot open about a hinge line extending between the ends of the seam line to enable deployment of the air bag outwardly of the panel. <IMAGE>
Patent HU-T56064-A (HU)
Title: Process for producing new isoindolow derivatives and pharmaceutical compositions containing them
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: A61P37/06
Filed: 1990-11-22
Abstract: New isoindolone derivatives of general formula (I) in which the radicals R are hydrogen atoms or, together, form a bond, the symbols R' are phenyl radicals which may be substituted with a halogen atom or a methyl radical at position 2 or 3, X is an oxygen or sulphur atom or a radical N-R3, R3 being H, alkyl, optionally substituted, or dialkylamino, R1 is phenyl, optionally substituted, cyclohexadienyl, naphthyl or heterocyclic, R2 is H, halogen, OH, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, alkyloxycarbonyl, optionally substituted, benzyloxycarbonyl, amino or acylamino, in their (3aR,7aR) forms or in the (3aRS,7aRS) form or mixtures thereof, where appropriate their salts where they exist and their preparation. 
<??>The new derivatives according to the invention are especially advantageous as substance P antagonists. 
<IMAGE>
Patent JP-S60144988-A (JP)
Inventor: TAKAGI HISAMITSU
IPC: H05K1/02
Filed: 1984-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09190042-A (JP)
Title: Electrostatic charger
Inventor: SHIMAMURA JIYUUSUKE
IPC: G03G15/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a stable electrostatic chargeability by installing a filter on a shield case on a side opposite to a photoreceptor with reference to a corona wire so that the filter may come in tight contact with a long length opening hole formed to almost the same length as an electrostatic charging width. SOLUTION: The long-length hole 15 whose length is almost the same as the electrostatic charging width is formed on the side opposite to the photoreceptor of the shield case 14, the output part of a high voltage power supply 17 is electrically bonded with the corona wire 16 through a wire material and a high voltage connector, then, a corona discharge is executed by the corona wire 16. And the filter 23 is a cloth fiber member, and the filter 23 is held by a molded resin member from above and below, a filter assembly constituted of a filter holding member 20 and the filter 23 is arranged so as to close the opening part 15 formed on the rear side of the shield case 14. The filter 23 is made of ultra extra fine nonwoven fabric so as to catch suspended toner, powder dust, to prevent the suspended toner and the powder dust from flowing into the electrostatic charger, and also so as to prevent insulating materials from sticking to the shield case 14, a grid 18 and the corona wire 16 for a long period, then, the stable electrostatic chargeability is maintained.
Patent JP-S5287235-A (JP)
Title: Remedies for dermatomycosis
Inventor: KOUCHIWA SHIYOUZOU
IPC: A61P31/04
Filed: 1976-01-06
Abstract: PURPOSE: To achieve enhanced antimycotic activity by combination of an antimycotic agent with urea. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06203165-A (JP)
Title: Image information processing method and device therefor
Inventor: MATSUMOTO AKIHIRO
IPC: G06K9/20
Filed: 1993-01-07
Abstract: PURPOSE:To shorten the processing time and to improve accuracy for designation processing of a cell area by producing the small histograms in both horizontal and vertical directions based on the peak position decided from the histogram of an input image. CONSTITUTION:An area dividing part 105 analyzes the image data supplied from an input part 101 and carries out the overall area division processing for discrimination of characters, tables, diagrams, etc. An intra-table cell designating part 106 designates a cell area in a table for the image data on the area secured by the part 105 as a table. Then the projections are taken in both horizontal and vertical directions based on the image information supplied from the part 101, and a histogram is produced. Based on this histogram. the peak position coordinates and the peak width are calculated and the average width of ruled lines of the table is calculates from the calculated peak width. Then the small histograms are reduced in both horizontal and vertical directions from the average width of ruled lines and based on the peak position coordinates. The peak position coordinate are decided by the small histograms.
Patent JP-H01177737-A (JP)
Title: Congestion control system
Inventor: OKADA MASAYUKI
IPC: B29C45/26
Filed: 1988-01-08
Abstract: PURPOSE:To minimize increase in a transmission line load due to retransmission by allowing a transmission station to discriminate whether or not automatic retransmission is implemented in response to the state of a reception station. CONSTITUTION:A reception station sets a status to a status field of a packet 100 and sends it back depending on the status of (1) normal reception of packet 100, (2) no reception of packet 100 due to transient cause such as buffer busy and (c) no reception of packet 100 due to inhibited reception. The transmission station receives the status of the packet 100 and starts automatic retransmission by the automatic retransmission device when the status represents it that the packet is not received due to a transient cause such as buffer busy. Thus, the increase in the transmission line load due to retransmission is minimized.