baber/WOPTO huggingface dataset:
Patent GB-2105724-B (GB)
Title: Corticoid 17-ester 21-thioesters
Inventor: ROUX CLAUDE PAUL JOSEPH
IPC: C07J31/00
Filed: 1982-07-30
Granted: 1985-06-26
Abstract: Compounds of formula:   <IMAGE>   wherein A and B each represent, independently of each other, a straight-chained or branched alkyl group having from 1 to 6 carbon atoms or a phenyl group optionally mono- or polysubstituted by alkyl radicals having from 1 to 6 carbon atoms, alkoxy groups having from 1 to 6 carbon atoms or halogen, T and U, independently of each other, represent hydrogen atoms or together form a double bond, V is a hydrogen atom or a methyl group at the  alpha -position, W is a hydrogen atom or a halogen atom at the  alpha -position, X is a hydroxy group at the  beta -position and Y is a hydrogen atom or X and Y may together represent an oxygen atom, and Z1 is a hydrogen atom, a methyl group at the  alpha - or beta -position, while Z2 is a hydrogen atom, or Z1 and Z2 together form a methylene group. These compounds have anti-inflammatory activity.
Patent GB-2117352-B (GB)
Title: Parking device for vehicles
Inventor: ZIRLEWAGEN GOTTHARD
IPC: E04H6/18
Filed: 1983-03-03
Granted: 1986-07-02
Abstract: A device for parking vehicles comprises a pair of platforms (19, 20) arranged one above the other in a pit (10) depressed in relation to a plane of common entrance (11). Each platform is pivotally supported by transverse pins (18, 32) on slides (17) running on vertical rails (18) which extend upwardly from the bottom (14) of the pit (10) intermediate the length of the platforms (19, 20). The platforms are arranged to be commonly driven by hydraulic cylinders (21) for alternative alignment with the plane (11), the platforms being substantially horizontal in the lower end position and being upwardly inclined in the upper end position. The vertical rails (16) extend up to but no higher than the plane (11) and the slides (17) at least correspond in length to the length of the rails (16). The cylinders (21) have piston rods (23) the ends of which are connected to the bottom (14) of the pit (10) while the cylinders themselves are laterally connected to the lower platform (20). <IMAGE>
Patent GB-2136713-B (GB)
Title: Production of mould pairs for flow regulators
Inventor: MANNESMANN REINHARD CARL
IPC: G05D7/01
Filed: 1984-01-18
Granted: 1985-12-04
Abstract: The invention relates to a method of making a fluid flow regulator, in which an elastic ring acts in response to pressure against a profiled core or an inner surface of a casing. It is possible with this method to perform matching of the regulators to a desired value quickly and without excessive waste. To this end the casting moulds for the profiled core or the inner surface are finish-machined in a certain way in dependence on the flow characteristic of the regulator.
Patent GB-2168620-B (GB)
Title: Removable labels
Inventor: NEWING CHARLES WESLEY
IPC: C09J7/38
Filed: 1985-04-05
Granted: 1988-03-09
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent GB-2170373-B (GB)
Title: Image processing apparatus
Inventor: MITA YOSHINOBU
IPC: G06T5/00
Filed: 1985-12-24
Granted: 1989-03-15
Abstract: There are image processing method and apparatus for use in digital copying apparatuses, facsimile apparatuses, etc. which handle an image signal. This apparatus comprises an edge detector to detect the edge portion of the image signal, a smoothing circuit to smooth the image signal, an edge emphasizer to emphasize the edge of the image signal, and a mixer to mix the output of the smoothing circuit and the output of the edge emphasizer. A mixture ratio of the output of the smoothing circuit and the output of the edge emphasizer is varied in response to the output of the edge detector. The edge detection of the edge detector is performed due to the linear differentiation. With this apparatus, the moire in the case of a mesh original image is removed and the characters and line drawings can be reproduced with a high degree of fidelity.
Patent GB-2171929-B (GB)
Title: Improvements relating to particle separation
Inventor: PUGH DR LEONARD KEITH
IPC: B03D1/001
Filed: 1986-03-05
Granted: 1988-09-01
Abstract: The present invention provides a blended preparation for the separation especially of coal particles from the tailings which are contained in the fines produced in coal mining. The blended preparation is used instead of or in addition to the conventional froth oil. The blended preparation comprises froth oil, flocculating agent, emulsifying agent, water and optionally, anti-freeze. The use of the preparation results in faster separation and saving in flocculating agent.
Patent GB-2270843-B (GB)
Title: Louse and tick repellent compositions
Inventor: IRWIN RICHARD NEIL
IPC: A01N43/30
Filed: 1993-09-08
Granted: 1996-05-08
Abstract: A louse or tick repellent composition comprising   i   at least 0.5 wt% of a compound of general formula I, ii   aqueous alcohol and iii   an alkoxylated alcohol or fatty acid nonionic emulsifier.
Patent GB-2327309-B (GB)
Title: System of controlling wavelength division multiplexed optical amplifier and method thereof
Inventor: CHOI DOE-IN
IPC: H04B10/07
Filed: 1998-07-15
Granted: 2000-08-02
Abstract: A wavelength division multiplexed optical amplifier controlling system and method. The wavelength division multiplexed optical amplifier controlling system includes an optical exchange system for generating and interpreting a supervision channel optical signal, multiplexing the supervision channel and data channels including optical signals having different wavelengths, and transmitting and receiving the multiplexed channels. Optical amplifying stages located in a transmission path are connected to the optical exchange system for amplification with uniform gain over a wavelength range including the data channel optical signals, according to information on the supervision channel optical signal. State information concerning amplification are inserted into the supervision channel when the optical exchange system requests the state information. An optical filter at each wavelength is used for supervision in a WDM-EDFA because a supervision channel having a predetermined wavelength is not necessary, so the structure of the WDM-EDFA becomes simpler.
Patent HU-220355-B (HU)
Title: Production of antibodies
Inventor: CROWE JAMES SCOTT
IPC: C12N15/13
Filed: 1992-07-14
Abstract: This invention relates to the preparation of recombinant primate antibodies by DNA technology; Micro-RNA techniques for production of the same; recombinant non-human primate antibodies; formulations containing the same; the use of such antibodies in the prophylaxis and treatment of humans, and diagnostic uses of such antibodies.
Patent HU-213499-B (HU)
Title: Protective device for underplaster appliances and building element and building-method for it
IPC: E03C1/28
Filed: 1994-10-10
Abstract: A protection for a flush-mounted device (1), such as a flush-mounted siphon (1), is, in order to achieve optimum protection with simple means and for the purpose of releasing the flush-mounted device as soon as the protection is no longer required, designed as a thin-walled protective cap (12) which exhibits an end wall (13) and a peripheral wall (14) which adjoins said end wall and encases an interior (11), the protective cap (12) being supported on the flush-mounted device (1) (Figure 1). <IMAGE>
Patent HU-218864-B (HU)
Title: Process for the preparation of ortho-hydroxy substituted aromatic nitriles
Inventor: LEVIN DANIEL
IPC: C07C253/02
Filed: 1994-02-11
Abstract: PCT No. PCT/GB94/00277 Sec. 371 Date Aug. 18, 1995 Sec. 102(e) Date Aug. 18, 1995 PCT Filed Feb. 11, 1994 PCT Pub. No. WO94/19317 PCT Pub. Date Sep. 1, 1994A method for the preparation of a 2-hydroxybenzonitrile which comprises reacting hydroxylamine with a 2-hydroxyarylaldehyde which is at least partially in the form of a salt and/or complex of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table and dehydrating the 2-hydroxyarylaldoxime so formed.
Patent HU-214429-B (HU)
Title: Organizer for optical fibres
Inventor: DAEMS DANIEL
IPC: G02B6/44
Filed: 1994-03-23
Abstract: PCT No. PCT/GB94/00594 Sec. 371 Date Sep. 28, 1995 Sec. 102(e) Date Sep. 28, 1995 PCT Filed Mar. 23, 1994 PCT Pub. No. WO94/23324 PCT Pub. Date Oct. 13, 1994An optical fibre organizer having a plurality of substantially mutually adjacent inlet ports and a plurality of mutually separated outlet ports, and means connecting the inlet ports and the outlet ports such that a fibre inserted into each inlet port will emerge from a pre-determined outlet port.
Patent HU-219960-B (HU)
Inventor: CSIZMADIA LAJOS
IPC: F16K7/04
Filed: 1995-12-29
Abstract: A találmány tárgya csőzáró szerkezet, légköri nyomás alatt, vagylégköri nyomás feletti csővezetéki térben szállított anyagáramokindítására vagy megállítására, sokszög támaszon felfekvő és rögzített,radiális irányban kényszermozgást végző flexibilis kopóbetéttel. Amegoldás lényege, hogy flexibilis kopóbetétje (1) van kifelé hatórugóerővel, amelyben egy vagy több rugózó alakos gyűrű (14) és atömlőbetét külső felületén a szelepzáró szerkezethez kapcsolódóakasztói (15), a szelepzáró szerkezetnek sokszöget alkotószorítólapjai (2) vannak. ŕ
Patent HU-215888-B (HU)
Inventor: COTTER DANIEL J
IPC: H01J61/067
Filed: 1996-03-22
Abstract: A találmány tárgya hidegkatódős szűbminiatűr fénycső.  Magában  főglalegy gázzal töltött, üveg anyagú bűrát (20), egy pár,  a  bűráhőz  (20)képest gáztömören lezárt vezetékhűzalt (22, 24), amel ek egy  bemenetihelyen (26)  átnyúlnak  a  bűra  (20)  belsejébe.  A  bűrában  (20)  avezetékhűzalőkra (22, 24) elektród (28) van szerelve.  A  találmánynakmegfelelően egy kerámiaüveg anyagú gyöngy (30) van a  vezetékhűzalőkőn(22, 24) és azők körül kialakítva a bűrában (20), az elektród (28)  ésa bemeneti hely (26) között. Előnyösen az elektród (28) több  fémhűzalnyelvvel (32) van kialakítva. A bűra (20) ltalában  99,5%  neőnból  és0,5% argőnból álló töltőgázt tartalmaz. ŕ
Patent HU-215476-B (HU)
Inventor: BONA LAJOS
IPC: A01H5/10
Filed: 1998-04-23
Abstract: A találmány tárgya GK Mérő fajtanevű, jól alkalmazkődó képességű,középkései érésű, bőtermő, jó malőm- és sütőipari minőségű őszibúza-fajta, amelyet a GK Szőke × GK Zőmbőr keresztezési pőpűl cióbólegyedszelekcióval lett létrehőzva, a növényegyedek igen nagygyakőrisággal lehajló zászlólevelűek, a zászlólevél fülecskéjeantőciánnal nem vagy csak nagyőn gyengén színeződik, a növények közeesen késői időpőntban kalászőlnak, a zászlólevél hüvelye közepesintenzitással viaszőlt, a szalmametszetben a szárbél vékőny, a kalászéréskőr fehér színű, alakja párhűzamős, hősszúsága közepes, a ka ászőnszálkacsőnk fejlődik, a legfelső őrsótag kőnvex őldala közepes/erősmértékben szőrözött, a kalászkapelyva válla közepesen széles ésegyenes-kiemelkedő alakú, a kalászkapelyva főga rövid és egye esalakú, a kalászkapelyva belső szőrözöttsége gyenge kiterjedésű, akülső tőklász főg alakja mérsékelten görbült, a szem pirős színű ésfenőllal erősen színeződik, a fajta növényegyedei pedig őszi t pűsúak.Jellegzetessége, hőgy a növényegyedek félig felálló/átmenetinövekedési típűsúak, a kalász gyenge/közepes mértékben, a kalásztartószártag közepes/erős mértékben viaszőlt, a növény közepes ma asságú, akalász laza mértékben tömött, a szálkacsőnk közepesen hősszúkiterjedésű, a szemek 1–2 nappal kőrábban érnek, mint a GK Szőkefajtanevű őszi búza szemei és lisztminősége pedig a Hagberg-fél esésiszámnak 300–350 közötti vőlta miatt a GK Szőke fajtáénál jőbbnakminősül. ŕ
Patent IT-1141372-B (IT)
Inventor: PRIEGNITZ JAMES WILLIAM
IPC: C07C201/16
Filed: 1980-02-22
Granted: 1986-10-01
Abstract: An adsorptive separation process for separating ortho-chloronitrobenzene from a feed mixture comprising ortho-chloronitrobenzene and at least one other isomer of chloronitrobenzene, which process comprises contacting the feed mixture with an adsorbent comprising a type X or type Y zeolite containing at the exchangeable cationic sites one or more cations selected from the group consisting of Groups IA, IIA and the transition metals of the Periodic Table of Elements, selectively adsorbing substantially all of the said ortho-chloronitrobenzene to the substantial exclusion of the remaining isomers and thereafter recovering high-purity ortho-chloronitrobenzene. A desorption step may be used to desorb the adsorbed ortho-chloronitrobenzene.
Patent IT-1031711-B (IT)
Title: Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876)
Inventor: ROBERTO CIPOLLI GIAMPIERO PIER
IPC: D06P3/24
Filed: 1975-02-13
Granted: 1979-05-10
Abstract: Azo dyes of formula (I): (in which R is methyl or ethyl; R or methyl; the COOH gp. is in m- or p-posn. to the azo gp.), are used for dyeing polyamide fibres in yellow-to-orange shades, from boiling aq. dye baths. Level shades are produced on stripy-dyeing polyamide fabrics with good intensity and fastness, esp. to wet treatments. or methyl; the COOH gp. is in m- or p-posn. to the azo gp.), are used for dyeing polyamide fibres in yellow-to-orange shades, from boiling aq. dye baths. Level shades are produced on stripy-dyeing polyamide fabrics with good intensity and fastness, esp. to wet treatments.
Patent IT-1242980-B (IT)
Title: Passive fire prevention and antideflagration safety device with increased safety for internal combustion engines of vehicles and operating machines used in hazardous environments
Inventor: GALBIATI EMILIO
IPC: F01N/
Filed: 1990-07-18
Granted: 1994-05-18
Abstract: The invention concerns a passive fire prevention and antideflagration device with increased safety with which the exhaust system of vehicles and operating machines used in hazardous environments is equipped, where formation of flammable and explosive mixtures occurs. The device incorporates a special expanding screen of aluminium alloy and is made in different models and movable and fixed versions. <IMAGE>
Patent IT-1112981-B (IT)
IPC: H01J35/12
Filed: 1979-03-28
Granted: 1986-01-20
Abstract: There is provided a single-tank X-ray unit having a closed cooling circuit arranged in a housing for circulating a cooling agent to discharge the heat generated in the anode. The cooling circuit includes a feed duct and a return duct respectively wound helically around the high-voltage generator. A fan is so positioned in the housing as to pass cooling air over the cooling circuit, the housing having openings respectively for the intake of the cooling air and the discharge of the same.
Patent IT-1077165-B (IT)
Title: Butterfly valve with metal to metal sealing - has conical angle transported vane with upper surface at 20 to 40 degrees to lower surface
IPC: F16K/
Filed: 1977-04-13
Granted: 1985-05-04
Abstract: The butterfly valve has a metal valve seat and a metal vane, providing fluid-tight metal-to-metal sealing. The valve seat is annular and has an inner circular line surface for engagement with the metal vane. The vane is a conical angle-transported disc, the upper face of the disc being angle-transported between 20 deg. and 40 deg. with respect to the lower face. Both faces are true circles, as is every section of the vane parallel to the faces. When the vane mates with the valve seat, true circular line contact sealing results, the valve seat only being very slightly deflected by the vane to effect sealing.
Patent IT-1037401-B (IT)
Title: Statistical carbon-chain copolymers prodn - by polymerising conjugated dienes and vinyl aromatics in presence of lithium (alkyl) and alkali metal additive
IPC: C08F/
Filed: 1975-04-17
Granted: 1979-11-10
Abstract: Method for prepg. statistical carbon-chain copolymers (I) comprises reacting conjugated dienes (II) with vinyl aromatic monomers (III) in a hydrocarbon solvent at -30 to 150 degrees C in presence of (a) Li or R(Li)x as catalyst (R = hydrocarbyl; x = 1-4) and (b) (the new feature) as additive either the reaction prodt. (IV) of Na, K, Rb or Cs, or their hydroxides with conjugated diene homo- or co-polymers having terminal OH gps. and mol. wt. 500-5,000, or cpds. R1(M)y (V) (R = n = 1-5; m = 4-100; M = Na, K, Rb or Cs; y = 1-10) and additive is 0.005-2.5 moles per mole active Li. (I) are used to make tyres, shoe parts etc. These additives are soluble in hydrocarbons, are stable for a long time in absence of moisture and O2, and their decompsn. prodts. are non-volatile and water-insoluble so remain entirely in the polymer (where they act as plasticisers) and do not contaminate the solvent or waste water. By varying the Li:additive ratio the proportion of each monomer incorporated can be varied.
Patent IT-1186092-B (IT)
Title: High current inductor for energy distribution system
Inventor: VAN HUSEN HENDRIK
IPC: H01F37/00
Filed: 1985-11-21
Granted: 1987-11-18
Abstract: Pairs of sections of U-shaped conductor (100A,100B) surround one branch of a rectangular core (110). The conductors are welded together at their ends, so that a series of elements form a helicoidal conductor surrounding the core. The core is made of a band of silicon steel in order to produce a large magnetic flux, and does not include any air. The resistance of the coil is low - typically of the order of 1 milli-ohm.
Patent IT-1203122-B (IT)
Title: Electric arc welding in protective gas - where nitric oxide or chlorine is added to the gas to prevent ozone formation
IPC: B23K/
Filed: 1977-11-10
Granted: 1989-02-15
Abstract: The formation of ozone is reduced during welding or other operations using an electric arc, by adding nitric oxide, chlorine, and/or other substances in the vicinity of the arc, and in adequate concn., to react wit the ozone formed by the ultraviolet rays. Welding is pref. carried out in a protective gas, and the NO etc. is pref. mixed with the gas in its inlet pipe or in the electrode carrier; alternatively, the NO etc. can be fed to the arc without mixing with the protective gas. Another alternative is to use coated electrode wire or rod, where the coating contains a substance evolving NO or Cl during welding; or such substances may be applied to the workpiece prior to welding. The pref. welding appts. uses an electrode holder conts. a channel for feeding NO or Cl to the arc. Ozone is highly toxic, and most countries demand that is should not exceed 0.05-0 1 ppm. in the working atmos. In TIG, MIG or MAG welding, an addn. of up to 750 ppm. NO or Cl can be used to decompose the ozone.
Patent IT-1026889-B (IT)
Title: Electrical contact materials contg cadmium oxide - to increase brittleness of contact welds and eliminate high energy electrons
IPC: H01B/
Filed: 1974-12-09
Granted: 1978-10-20
Abstract: A material for electrical contacts is composed of a matrix of Cu, which can be replaced by Ag to leave >=0.1 wt.% Cu, and 2.5-20 wt.% CdO finely dispersed in the matrix. The material is made by mixing coarse powders of the matrix material which have a particle size greater than 0.044 mm with CdO powder angstroms 1 mu, compacting and sintering in an inert atmos. CdO is uniformly distributed and increases the brittleness of the points where welds occur when an electrical contact is formed. Cd vapour in the electric arc which occurs when the contact is broken reduces the average electron energy of the arc and changes the distribution of the electron energies so that high energy electrons are eliminated.
Patent IT-1238806-B (IT)
Title: Machine particularly for goldsmith work and the removal of chain or similar chips
Inventor: STOCCO RINO
IPC: B23B/
Filed: 1990-01-25
Granted: 1993-09-03
Abstract: The invention is concerned with a machine, which can be used particularly for goldsmith work requiring removal of chain or similar chips. Naturally the machine can also be used for work on chains made of non-precious metal in the costume jewellery sector. The machine concerned includes suitable means for feeding a chain or similar on a pulley on which it can be found resting for part of the circumference. At least one cutting tool operates in conjunction with the pulley and is attached to means, which make it complete a circular trajectory around the said pulley with a negative allowance on the chain within the resting section. The pulley and tool are articulated by means, which permit adjustment of the positioning on planes, which are on an x-y axis in relation to those of rotation.
Patent IT-1247443-B (IT)
Title: Fixed electrical immersion heater electrically insulated from the container
Inventor: FURLAN AMERIGO
IPC: H01C/
Filed: 1990-10-02
Granted: 1994-12-15
Abstract: This relates to an electrical immersion heater provided with a further system of electrical insulation from the container. The immersion heater is particularly applicable for the heating of fluids and water in particular within a container where phenomena of lime scale development may occur. The double electrical insulation prevents or reduces to a minimum the development of lime scale, with a consequent increase in the efficiency and life of the heaters. <IMAGE>
Patent IT-1143241-B (IT)
Title: Gel-retarded miscible and pumpable crutcher slurry
Inventor: KAESER JAMES ARTHUR
IPC: C11D/
Filed: 1981-10-07
Granted: 1986-10-22
Abstract: A miscible and pumpable crutcher slurry comprises 40-70% solids and 60-30% water. The solids consist of 20-45% (wt.)NaHCO3; 10-30% Na2CO3; 5-25% Na silicate of Na20/SiO2 ratio 1:1.4-3; and 10-65% zeolite. The slurry also contains either (A) 0.1-2% citric acid or a water-soluble citrate and 0.1-1.4% Mg sulphate (total at least 0.4%); or (B) 0.3-3% Mg citrate or acid citrate. The ratio of NaHCO3 to Na2CO3 is 1-4:1, the ratio of Na2CO3 to Na silicate is 1:2.5-5:1, the ratio of NaHCO3 to Na silicate is 1-8:1 and the ratio of zeolite to silicate is 1:2-10:1. Gelation and setting of the slurry is retarded and often prevented by (A) or (B). The improved workability of the mixt. permits mfr. of higher solids content slurries, giving significant energy savings and improvements in prodn. rates when the slurries are spray dried to bead form for use in detergent compsns.
Patent IT-1193774-B (IT)
Title: Purification of super-oxide dismutase
Inventor: FISCHETTI IGNAZIO
IPC: C12N/
Filed: 1980-12-18
Granted: 1988-08-24
Abstract: A compsn. of matter consists of particulate -eather which has been converted to a solid light wt. mass by the action of pressure and heat as described in patent No. 74480, from 5-200 bar at a temp. of 50-250 deg.C in a closed die. The compsn. of matter opt. includes additives and/or fillers.@(-pp Dwg.No.0/0)