baber/WOPTO huggingface dataset:
Patent JP-H11277801-A (JP)
Title: Imaging system and color imaging method
Inventor: APPEL JAMES J
IPC: G03G15/01
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method for reducing color banding due to shift between planes in a color electrophotographic system employing a plurality of polygons having a plurality of planes. SOLUTION: Planes of many polygons 100 are combined to minimize color banding in a composite image formed by combined planes. Formation of each latent image is started by a selected 'starting' plane such that each combined plane copies the matching scanning line of respective latent images thus registering the latent image. Positional shift of an image resulting from advanced or delayed of exposure of latent image required for starting formation of latent image from a correct plane is corrected by moving a cylindrical mirror for turning each polygon and the latent image is registered. Operation of the cylindrical mirror is performed basically by a controlled piezoelectric element.
Patent JP-H10307196-A (JP)
Title: Fuel assembly
Inventor: NAKAJIMA AKIYOSHI
IPC: G21C3/328
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly corresponding to D-grid core capable of flattening the power in the cross section vertical to the axis of a fuel assembly and simultaneously effectively improving core shutdown margin in cooled time. SOLUTION: By arranging a thick diameter water rod 3 in the center and a plurality of fuel rods 2 in a square grid, set are a region (a) 4 of fuel rod group facing to wide gap water region, a region (b) 5 of fuel rod group other than the region (a) 4 in the wide gap water region side, a region (d) 7 of fuel rod group facing to narrow gap water region and a region (c) 6 of fuel rod group other than the region (d) 7 in the narrow gap water region side. When the relative quantity of fissile material contained in each 4 fuel rod group to that in the whole regions and average enrichment are compared, the relative quantity of the fuel rod group and the average enrichment in the region (a) 4 are minimized and those in the region (b) 5 are maximized.
Patent TR-28996-A (TR)
IPC: C14C1/00
Filed: 1993-01-12
Abstract: Use of an aqueous silica sol to obtain a blanc picklé stabilisé or blanc stabilisé from a skin, especially by treating a skin at a pH of between 1 and 8, at ambient temperature, in an aqueous or brine bath with a density of between 1.014 and 1.09, with an aqueous silica sol containing, by weight, from 10 to 50 % silica in the form of discrete particles not bonded together by siloxane bonds and exhibiting a mean diameter of between 3 and 100 nm, and process for obtaining a blanc picklé.
Patent YU-701-A (YU)
Inventor: LAR LEOPOLD
IPC: F21V19/00
Filed: 2001-01-04
Abstract: Pronalazak se odnosi na jedno grlo za sijalicu sa izolacionim telom od porculana, koje ima prihvatni prostor (17) za podnožje (24) sijalice koji je definisan bočnim zidom (12) i dnom (11), u kome su predvidjeni kontaktni prolazi (30) kroz koje se kontaktni elementi (35) pružaju u prihvatni prostor (17). Da bi se grlo za sijalicu moglo jednostavno proizvoditi uz male troškove, predvidjeno je da jedan deo unutrašnje površine bočnog zida (12) bude načinjen u vidu unutrašnjeg navoja (28) za uvrtanje podnožja (24) sijalice.
Patent CR-10835-A (CR)
Title: Formulaciones de aminoacidos mejoradas
Inventor: BELKIND BENJAMIN A
IPC: A01N37/04
Filed: 2009-06-03
Abstract: La presente invencion esta dirigida a una formulacion que comprende AVG y, por lo menos, un agente hidrofobico. Tal agente, en combinacion con AVG, mejora el rendimiento agroquimico. En particular, se ha demostrado que las formulaciones reguladoras del crecimiento de las plantas que comprenden AVG en combinacion con alfa-aminoacidos lipofilicos u otros agentes hidrofobicos aumentan la supresion de etileno mediante AVG.
Patent DK-45990-A (DK)
Inventor: RIVIER JEAN EDOUARD FREDERIC
IPC: A61K38/00
Filed: 1990-02-21
Abstract: Analogs of CRF are disclosed that can be administered to achieve a substantial elevation of ACTH,  beta -endorphin,  beta -lipotropin, other products of the pro-opiomelanocortin gene and corticosterone levels and/or a lowering of blood pressure over an extended period of time. One analog which has been found to be particularly potent is: H-Ser-Glu-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Glu- Val-Leu-His-Met-Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Gln-Ala-His-Ser-Asn-Ar g-Lys-Leu-Met-Glu-Ile-Ile-NH2. In the analogs, one or more of the first five N-terminal residues may be deleted or may be substituted by a peptide up to 10 amino acids long and/or by an acylating agent containing up to 7 carbon atoms. A number of other substitutions may also be made throughout the chain. These analogs or pharmaceutically or veterinarily acceptable salts thereof, dispersed in a pharmaceutically or veterinarily acceptable liquid or solid carrier, can be administered to mammals, including humans. These analogs may also be used as stimulants to elevate mood and improve memory and learning.
Patent DK-92781-A (DK)
Inventor: BOEGESOE K P
IPC: C07D295/00
Filed: 1981-03-02
Abstract: 1-Piperazino-3-phenylindane derivatives of the formula: 
<CHEM>
 wherein R<1>, R<2>, R<3> and R<4> are as defined in Claim 1, and their pharmaceutically acceptable acid addition salts. 
<??>The compounds are prepared by the usual methods for analogous compounds. 
<??>They have been found to have psychopharmacological and analgetic activity. 
<??>Pharmaceutical compositions containing the compounds have been disclosed.
Patent FR-1455673-A (FR)
IPC: G01R17/00
Filed: 1965-11-30
Granted: 1966-10-14
Abstract: 1,097,652. Automatic bridge circuit. GENERAL RADIO CO. Nov. 2, 1965 [May 11, 1965], No. 46376/65. Heading G4H. In an automatic impedance bridge, in which an unknown impedance is measured against a known impedance, unbalance of the bridge is detected and used through a logic-circuit, to control means for successively changing the ratio of the bridge arms, successively to reduce the degree of bridge unbalance. In the form of Fig. 1, the centre-earthed secondary of a transformer T forms two arms of the bridge, one of which can be varied by switching circuits 4. The capacitance Cx to be measured and the standard capacitor Cs form the other two arms of the bridge. Unbalance of the bridge is detected by a phase detector 3 controlling a counter 19 through logic circuits 20 so as to switch the circuits 4 until a balance is reached. The value of the counter is then displayed 21. In Fig. 2 (not shown), the counter (19) connects tappings (T1-T3) of the transformer successively until a balance is reached. The counter counts up or down according to the signal on control lead 2 and clock pulses (from 17) first pass to the most significant decade of the counter through a gate (G1). When the bridge over-balances the sign of the output of the detector 3 changes, so that the other signal is applied to the counter control to make it count backwards. Simultaneously an auxiliary counter (13) advances to the second position, opening gate G2, so that the pulses pass to the next denomination. The sign is reversed at the next change in the comparator output and the third decade receives the pulses. By this means the counter converges quickly on to the balance value. The switches used to effect the balance may be transistors. The impedance may comprise a combination, say of resistance and capacitance, and there may be two balancing circuits, as described, one for resistance and the other for capacitance.
Patent GB-1059418-A (GB)
Title: Improvements in bottle carrying baskets or crates
IPC: B65D71/52
Filed: 1965-01-01
Abstract: 1,059,418. Crates. A. G. CARROLL, and B. SEDDON. Jan. 3, 1966 [Jan. 1, 1965], No. 111/65. Heading B8P. A crate has two compartments, to receive bottles &c., separated by a third compartment a<SP>2</SP> which receives the handle A<SP>1</SP> of a like crate below when the crates are stacked vertically. As shown, the crate is made from plasticscoated metal. In a modification, a crate made of plastics-coated wires b, Figs. 3-5 (not shown), has a central compartment b<SP>4</SP> to receive the handle B<SP>1</SP> of a like crate below when the crates are stacked. Cross-wires b<SP>2</SP> provide bottle-receiving compartments in each side of the central handle-receiving compartment b<SP>1</SP>. The crate has feet b<SP>6</SP>.
Patent GB-195732-A (GB)
Title: Improvements in book covers
IPC: B42F13/00
Filed: 1922-01-03
Abstract: 195,732. Copeland, R. J. Jan. 3, 1922. Covers.-Book covers comprise a frame of tough homogeneous reinforcing material such as vulcanized fibre recessed to receive the edges of a sheet of thin tough material such as vulcanized fibre or sheet steel. A steel or fibre sheet 1, Fig. 2, is riveted in slots 4, 7 in the inner edges of the fibre frame 3, 6. The fibre strip 6 at the hinge end of the cover is provided with a hingepiece 9 secured in a groove 8. Panels 10 of millboard or other material softer than the frame 3, 6 are secured by rivets to the sheet 1 within the frame, and the outer face of the outer panel may be depressed below the level of the frame and covered with a facing such as leather. In a modification, Fig. 4, the cover is reinforced by longitudinal spring metal strips 11 accommodated in grooves in the frame 3 and projecting beyond the frame 3 as shown, the metal strips 11, sheet 1, and frame 3 being riveted together.
Patent GB-570835-A (GB)
Title: Manufacture of nitriles
Filed: 1942-01-05
Abstract: Nitriles are prepared by reacting an unsaturated amine, containing at least one methylene group directly linked by a single bond to the nitrogen atom, with oxygen in the presence of an oxidation catalyst at a temperature of at least 450 DEG  C.  In examples: (1) methallylamine is oxidised by means of oxygen in the gaseous phase and also in aqueous solution using silver chips or a silver screen as oxidation catalyst; the reaction, which gives methacrylonitrile is also effected in the presence of carbon dioxide; (2) allylamine is oxidised with oxygen alone, and also in the presence of air and carbon dioxide using a catalyst comprising silver mirrors on silicon carbide; (3) di-(methallyl) amine is oxidised with oxygen in the presence of a silver catalyst.  The following are also mentioned as catalysts: silver-gold, silver-copper, silver-zinc, silver-arsenic alloys, copper, platinum, gold, nickel, vanadium, aluminium, chromium, tin, tungsten, zinc and brass.  Oxidation catalysts containing titanium, vanadium, chromium, manganese, iron, cobalt and selenium may also be used.  A list of aliphatic primary amines in which the double bond is in the b  : g -position on the carbon chain is given.  Secondary and tertiary allylamines, secondary ethylallylamine, tertiary methallyl and ethylallylamines and primary amines having the double bond in the g  : d -position are also mentioned.  The Specification as open to inspection under Sect. 91 comprises also the use, instead of oxygen for the oxidation, of esters and ketones such as acetone.  When the latter is used, isopropyl alcohol is produced in addition to the nitrile.  This subject-matter does not appear in the Specification as accepted.
Patent GB-910948-A (GB)
Title: Improvements in and relating to static eliminators
IPC: A47L13/40
Filed: 1961-01-03
Abstract: 910,948. Discharging static electricity. MEECH ELECTRIC DRIVES (LONDON) Ltd. Jan. 3, 1961 [April 18, 1960], No. 219/61. Class 35. The range of a static eliminator is increased to several feet by directing a stream of air through a pair of funnels to sweep ionised air particles produced at the mouths of the funnels towards the object to be neutralized. The eliminator comprises a casing A attached to blowers 16, 18, a battery of discharging elements B insulated both from the casing and an apertured cap C, and a high-voltage power supply E connected across the cap and the discharging elements. These elements consist of three bars 28 carrying needles 34, the tip of each needle being concentric with the centre of corresponding apertures 40 in the face plate 38 of cap C. The ionised air produced at these apertures is blown outwards by a draught of air directed through funnels 12, 14 from blower units 16, 18 driven by motor 46. In a modification a hood is mounted on the cap C to shield light-sensitive paper from the corona discharge occurring about the needles (Fig. 3, not shown). The insulator blocks 32 may be of acrylic resin. U.S.A. Specification 2,163,294 is referred to.
Patent GB-1033834-A (GB)
Title: Xerographic copying apparatus
IPC: G03G15/22
Filed: 1964-01-02
Abstract: 1,033,834. Electrophotographic apparatus. RANK XEROX Ltd. Jan. 2, 1964 [Jan. 2, 1963], No. 234/64. Heading G2H. A photo-conductive layer 19 of a flexible xerographic plate 17 is attached to a mandrel 21 which winds up the plate 17 after charging by corona discharge 31 and exposure through lens system 36. The latent image is developed by cascade apparatus 37 and the developed image is transferred to a copy web 43 and then fixed. In a modification, two mandrels 56, 58 Fig. 5 (not shown) are provided, the plate 52 being attached to both of the mandrels. A facsimile transmitter, Fig. 6 (not shown) has a pair of spiral mandrels 71, 72, each connected to a conductive web 73 having a layer of photo conductive insulating material 74 which is uniformly charged by a corona charging unit 76 and then exposed through lens 77. The web is rewound on mandrel 71 after exposure while a light system 78 scans a small spot of light across the layer 74, thus discharging charged areas through slip rings 82 and output resistor 83 which modulates the output of the transmitter which is applied to a facsimile recorder, (not shown).
Patent GB-611021-A (GB)
Title: Improvements in or relating to devices for detecting or measuring rate of turn
IPC: G01C19/56
Filed: 1943-01-13
Abstract: 611,021. Measuring rate of turn of aircraft. SMITH & SONS (MOTOR ACCESSORIES), Ltd., S., and MEREDITH, F. W. Jan. 13, 1943, Nos. 297/44 (divided out of 611,011) and 3921/43. [Class 97 (iii)] Relates to a device for detecting or measuring rate of turn of, say, aircraft, about the Z axis comprising a number of masses elastically mounted on a support for movement in the direction of the X axis, means for forcing an oscillation of the masses in that direction and means for measuring or detecting the periodic force on one or more of the masses in the direction of the Y axis due to a component of rate of turn about the Z axis, the reaction forces being balanced both in the direction of the X axis and in the direction of the Y axis. As shown in Figs. 3 and 4, an oscillatory mass 111 is mounted on the free end of a tine 112, the root 113 of which is secured to a first base 115. The second oscillatory mass comprises a ring 116 surrounding the mass 111 and is carried by four tines 117 secured to the base 115. The base 115 is secured to a casing 120 carried on a second base 123 forming part, say, of the framework of the aircraft by elastic cushions 124. The casing 120 carries electromagnets 131, 133 whereby forced oscillations of the masses 111, 116 are effected, the central core 133 being surrounded by a D.C. coil 134 and the cores 131 by A.C. coils 132. The first base 115 is perforated by two holes which carry resilient members 126 to house crystal microphones 127. In operation, the mass 111 is subjected to forced oscillation in the direction of the X axis and the ring mass 116 in counterphase in the same direction. When a turn takes place about the Z axis, periodic force is applied to the masses 111, 116 in the direction of the Y axis, which force is measured by the microphones 127. Specifications 611,005 and 611,011 are referred to. Reference has been directed by the Comptroller to Specification 601,051.
Patent GB-783674-A (GB)
Title: Method of plating aluminium alloys or heavy metal alloys such as steel with aluminium alloys
IPC: B23K20/227
Filed: 1956-01-04
Abstract: 783,674. Making composite sheet. SCHMIDT GES., K. Jan. 4, 1956 [Jan. 7, 1955], No. 338/56. Classes 83 (2) and 83 (4). Rolling.-In a method of plating a metal backing with aluminium alloys by rolling under heat and pressure the alloy sheet first has the heavy metals removed from its surface by etching or annealing and brushing and is then subjected to a light rolling pass to form a consolidated surface of aluminium. Aluminium alloy sheet containing lead and tin for bearing surfaces is etched with a mixture of nitric acid and hydrofluoric acid and then subjected to a light rolling pass, after which it is bonded to a steel backing.
Patent GB-801853-A (GB)
Title: Improvements in or relating to threshing mills
IPC: A01F12/16
Filed: 1956-01-05
Abstract: 801,853. Machinery guards. McCOY, W. F., and GRAHAM, T. Dec. 12, 1956 [Jan. 5, 1956], No. 378/56. Class 80 (4). In a threshing mill wherein an operator stands in a well 3 to feed grain to the mouth 5 of the mill, a fence 6 for the mouth is automatically closed by spring or other means whenever the operator leaves the well. As shown, the fence 6, pivoted at 7, is closed by a spring 9 and is linked by a Bowden cable 10 to a pivoted or vertically slidable plate 1 extending over the floor of the well so that the weight of an operator opens the fence 6 mechanically. The plate 1 is preferably attached to four flexible walls secured to the top of the well 3 in order to prevent grain dropping below the plate. A shockabsorbing or damping device may be associated with the fence 6. The Bowden cable 10 may be replaced by a lever system. The spring 9 may be replaced or supplemented by a spring acting on the plate 1, and pneumatic or hydraulic devices, or counterweights may be employed instead of springs. Alternatively the opening and closing of the fence may be effected electrically or electromagnetically.
Patent GB-1529911-A (GB)
Title: Razor blade cartridge display article
IPC: A45D27/24
Filed: 1976-01-07
Abstract: 1529911 Blister pack PHILIP MORRIS Inc 7 Jan 1976 [8 Jan 1975] 00473/76 Heading B8C A blister pack contains a razor blade cartridge 11 so arranged that when backing card 40 is torn along lines 25, 26 around the blister, a razor handle may be secured to the cartridge for removal thereof. The blister is formed with an entrance channel 22 to enable the handle to be slid on to the cartridge. The pack may contain a number of cartridges 11 and also a razor handle in a separate blister.
Patent GB-391542-A (GB)
Title: Improvements in or relating to plug and socket connectors
IPC: H01R13/68
Filed: 1932-01-07
Abstract: 391,542. Plug couplings. ARNOLD, C. L. and M.K. ELECTRIC, Ltd., Wakefield Street, Edmonton, London. Jan. 7, 1932, No. 495. [Class 38 (i).] . The socket member of a plug-and-socket connector comprises a base portion A carrying members 18 for connection to the supply and detachable engagement with contacts 35 on the portion B which carries the sockets 39 shown as multiple sockets, fuses being inserted on the underside of the insulating carrier 29, between the sockets 39 and contacts 35. The members 18 comprise a block connected to the supply and forming, with spring 20, a socket for receiving the contacts 35 which consist of blade members carrying fuse clips 37. The other fuse clips 43 are carried by members 41 connected to the multiple socket 39. The members A, Bare formed with the usual separating partitions and have interengaging flanges 4, 21 so arranged that access to the blades 35 cannot be obtained until they are completely disconnected from the supply. Specification 212,377, [Class 38 (i), Electric couplings &c.], is referred to.
Patent GB-687385-A (GB)
Title: Improvements in production of aluminium-silicon alloys
IPC: C22C21/02
Filed: 1951-01-08
Abstract: In the production of an alloy having as predominant p  constituents Si and Al, a charge comprising the oxides of these elements in admixture with carbon as a reducing agent is introduced into an electric furnace and smelted therein, the charge containing 8-25 per cent of Al2O3 and 6-20 per cent of oxide of Fe or Ni.  The amount of carbon used should preferably be at least 80 per cent. of that theoretically necessary for complete reduction of all oxides in the charge.  The charge may consist essentially of graphitic shale, the graphite content of which then constitutes at least a part of the reducing agent.  At least one of the furnace electrodes may be formed of an iron tube containing a mixture of 10-75 per cent graphitic shale, electrode carbon and a bituminous binder, the shale containing 15-30 per cent of naturally occuring graphite.  The production of an alloy containing 61.1 per cent Si 13.2 per cent Al and 24.6 per cent Fe is referred to.
Patent GB-1455751-A (GB)
Title: Window units
IPC: E06B1/04
Filed: 1974-01-05
Abstract: 1455751 Window frame B M WHYTE and G H DUTTON 2 Jan 1975 [5 Jan 1974] 00550/74 Heading E1J A window unit intended as a replacement frame or for use in an uneven sided aperture comprises a frame 11 mounting a pane or panes obliquely inclined side walls 14, 15, top (16) and bottom 17 walls and a sub-frame 20 parallel to the frame 11. An architrave 21 is mounted on the sub-frame and forms a groove 29 to receive the wall of the building. The bottom wall 17 may be formed of thicker material than the side and top walls to form an internal window sill. The unit may be of any shape including circular.
Patent GB-678105-A (GB)
Title: Improvements in or relating to lubricating installations
IPC: F16N7/32
Filed: 1950-01-10
Abstract: 678,105. Lubricating. AUTO RESEARCH CORPORATION. Jan. 10, 1950 [Jan. 11, 1949], No. 636/50. Class 12 (iii). Apparatus for creating a fog or mist of suspended oil particles in air within a closed housing D of a machine containing bearings to be lubricated comprises a reservoir A for carrying oil 11 and air under pressure above the oil, a power-driven pump B for delivering air and oil into the reservoir A from the housing D, and a fine orifice device C supplied with oil and air under pressure from the reservoir A. In operation the air pressure created in the reservoir A forces oil through tubes 20, 22 to a central nipple 36 in the device C, and air is forced through a tube 26 to a chamber 38 in the device C surrounding the nipple 36 whereby lubricant is dispersed in a fog into the housing D. Excess oil together with air is drawn through a tube 42 back to the pump B. In a modification a combined motor and air pump unit and atomizer unit are disposed above a lubricant reservoir formed in the base of the machine housing, and an oil filter is provided. In a further modification, a vane pump 113, Fig. 7, draws lubricant through a filter 132 and orifice 141 by aspiration of the air which is drawn through a venturi hole 120 producing a fog in the pump chamber 116. The fog is then discharged through a nipple 129. The vane pump may be disposed horizontally. Various other modifications of motor and pump units are described.
Patent GB-1303971-A (GB)
IPC: B29C55/02
Filed: 1971-01-06
Abstract: 1303971 Embossing E I DU PONT DE NEMOURS & CO 6 Jan 1971 [6 Jan 1970] 19 Aug 1970] 656/71 Heading B6J Biaxially oriented polyester film is rendered suitable for winding into uniform stable rolls by producing on one surface a multiplicity of transverse ridges having a length-to-width ratio greater than 1 : 1 and a peak-to-valley height of at least 10 microinches. The film is passed through the nip of a pair of slowly rotating rollers and then between radiant heaters to a pair of faster rotating rollers to be stretched longitudinally. One of the second pair of rollers is an embossing roller which has been roughened and provided with a pattern having a total surface variation of 150-600 microinches. The other of the second pair may have a silicone rubber finish and is kept cool, e.g. at 90‹ C., by contact with a cooling roller. The film is passed over a quench roller at about 15‹ C., and is then transversely stretched.