baber/WOPTO huggingface dataset:
Patent GB-2302646-B (GB)
Title: Improvements in and relating to backpacks
Inventor: TATE AARN
IPC: A45F3/04
Filed: 1996-06-03
Granted: 1999-01-27
Abstract: A backpack (10) has a compartment (12) for items to be transported on the back of a carrier and a back frame (18) comprising at least one vertical stay (20) having a top end and a bottom end and at least one horizontal stay (22, 24), the vertical stay being generally S-shaped and the horizontal stay having a generally concave shape, at least one of the stays being made of a material that can be deformed to a desired shape. <IMAGE>
Patent GB-2336880-B (GB)
Title: Power transmission apparatus
Inventor: LIN PAN-CHIEN
IPC: H02K51/00
Filed: 1998-05-01
Granted: 2001-11-21
Abstract: A power transmission apparatus manipulates the transmission of power of the mechanical and/or electrical form. The power transmission apparatus is constructed integrating together a power-transmitting device and a transmission interaction redistributing mechanism. The interaction redistributing mechanism redistributes, or remaps, an optimized section of the operating speed range of the power-transmitting device onto the full operating speed range, including the stall speed, of the power transmission apparatus. Full operating speed range, including low speeds, is optimized. In a mechanical implementation of the apparatus, an epicyclic gear train is utilized as the redistributing mechanism. In an electromagnetic implementation of the apparatus, a rotary commutator is utilized as the redistributing mechanism and the power-transmitting device is an electromagnetic device. The mechanical implementation is capable of handling mechanical-to-mechanical mode of power transmission. Various versions of the electromagnetic implementation are capable of handling either the mechanical-to-mechanical, electrical-to-mechanical, mechanical-to-electrical, electrical-to-electrical mode, or more than one of the four modes, of power transmission. Both the mechanical and the electromagnetic implementations are capable of power regeneration.
Patent HU-216165-B (HU)
IPC: B41N3/00
Filed: 1992-07-09
Abstract: A találmány tárgya eljárás pőzitív működtetésű őfszetlemezelőállítására, amelynek sőrán előérzékenyített hőrdőzó alaplemezrevisznek fel fényérzékeny réteget alkőtó, naftőkinőn-diazid-csa ádhőztartőzó anyagőt tartalmazó őldatőt önmagában ismert módőn,szórópisztőllyal pőrlasztva elektrősztatikűs térben. A találmányszerinti eljárást az jellemzi, hőgy legalább 15 tömeg% fényérzékeny kmpőzíciót és legfeljebb 85 tömeg% őldószerelegyet tartalmazó őldatőt20 000–50 000 főrdűlat/perc főrdűlatszámú szórópisztőllyal pőrlasztvaelektrősztatikűs térben visznek fel alűm niűmlemezre, majd eztkövetően szárítják a rétegzett lemezt; ahől a fényérzékeny kőmpőzíció10–20 tömeg% (II) képletű 2-diaző-1-naftől-4-szűlfőnsav-para-krezől-észter fényérzékeny anyagőt, 60–90 töme % nővőlak- vagy bakelit-fenől-főrmaldehid-gyantát tartalmaz, valamint egyenként legfeljebb 7 tömeg%-őt kitevő metilvöröst és/vagy kristályibőlyát, és/vagy viktóriakéket,és/vagy tetraetil-rődamint sz nezék gyanánt, tővábbá egyenkéntlegfeljebb 7 tömeg% flűőrőzőtt alifás észter-pőlimer-etil-acetátőtés/vagy módősítőtt pőliéter-dimetil-pőliszilőxán kőpőlimertterülésjavító gyanánt tartalmaz, és egy nként űgyancsak legfeljebb 7tömeg%-őt kitevő N,N-dietil-4-(fenil-aző)-benzamint és/vagy 1-(3,4-dimetőxi-fenil)-3,5-bisz(triklór-metil)-triazint színezék adalékanyaggyanánt tartalmaz, és ahől az őld szerelegy 25–50 párőlgási számú,egyenként 20–80 tömeg%-őt kitevő etilénglikől-mőnőmetil-éter, dimetil-főrmamid, prőpilénglikől-mőnőmetil-éter, etilénglikől-mőnőetil-éterőldószerek közül legalább ke tőt tartalmaz. ŕ
Patent HU-213479-B (HU)
Inventor: BURIAN LASZLO
Filed: 1992-10-08
Abstract: A találmány tárgya eljárás főgágy- és főgínybetegségekgyógyítására és megelőzésére alkalmas természetes alapú készítményekelőállítására. 10–70 t%-nyi, legfeljebb 55 řC-őn pépesítettcsipkebőgyóhús-zúzalékőt készítünk, kívánt esetben csalánkivőnattal,kamillafőzettel, fekete bődzabőgyóval vagy zúzalékkal és/vagycickafarkzúzalé kal, ízanyaggal, tartósítószerrel és vízzelhőmőgenizáljűk. A kapőtt terméket pépes állapőtban vagy máskiszerelési főrmában, előnyösen, ivólé- vagy rágógűmi-adalékkéntkiszereljük.ŕ
Patent HU-215745-B (HU)
Title: Support of wheelset for bogie
Inventor: HOFFMANN OSKAR
IPC: B61F5/30
Filed: 1994-02-09
Abstract: Wheel set guide of a bogie (1) which is equipped with helical springs (5) as primary springs, the guide and traction forces of the wheel sets being transmitted to the bogie (1) exclusively by means of the helical springs (5) arranged in pairs. <IMAGE>
Patent HU-214831-B (HU)
Title: Sinergetic combination of active substances and use of them for inhibiting or regulating nitrification
Inventor: GRABARSE MARGRIT
IPC: C05G3/90
Filed: 1995-02-20
Abstract: This patent describes nitrification inhibitors characterized by the fact that they contain as their active ingredients 1-hydro-1,2,4-triazole, a substituted 1-hydro-1,2,4-triazole, or their salts or metallic complexes, plus at least one other chemical compound, such as a substituted pyrazole, or its salts or metallic complexes, dicyanodiamide, guanyl thiocarbamide, thiocarbamide, ammonium rhodanide, or ammonium thiosulfate, where said combination exhibit readily recognizable synergetic effects compared to the case where said chemical compounds are employed alone, and thus provide benefits in terms of better efficacies, reduced dosages, and/or cost savings.
Patent IT-1238007-B (IT)
Title: Pertussis toxin mutants and bordetella strains producing toxin
Inventor: PIZZA MARIAGRAZIA
Filed: 1990-02-07
Granted: 1993-06-21
Abstract: The toxin mutants (A) have at least one of the amino acid (AA) residues Glu129, Asp11, Trp26, Arg9, Phe50, Asp1, Arg13, Tyr130, Gly86, Ile88, Tyr89, Tyr8, Gly44, Thr53 and Gly80 of subunit S1 deleted and substd. by a natural AA. Also claimed are (a) Bordetella strains comprising (i) the gene encoding the wild type pertussin toxin; (ii) an expression and secretion regulation sequence; with the mutated subunit S1. E.g. Bordetella pertussis (W28)PT-9K/129G ATCC53894; B.parapertussis PT-129G ATCC 53892, PT-26l/129G ATCC 53893; B.bronchiseptica; (b) an immunogenic formulation. Details for obtg. (A) and Bordetella strains are given. Six specific examples of (A) are given, e.g. PT-13l/129G and PT-88E/89S have AA Glu129 + Arg13 and Ile88 + Tyr89 substd. by Gly+Ile and Glu+Ser respectively. (A), stable at 37 deg.C, have reduced or no mitogenicity of haemagglutinin activity and are obtd. by 0.035% and 0.42% formaldehyde treatment.
Patent IT-1215804-B (IT)
Title: Vacuum cleaner nozzle with strip adjacent to nozzle
Inventor: KRAMER WILFRIED
IPC: A47L/
Filed: 1988-02-05
Granted: 1990-02-22
Abstract: Bozzle has a body (1) with a strip (5) mounted alongside a suction orifice (2) to cooperate with a surface being cleaned. The strip has a hard backing (7) secured to the body, and a relatively soft skirt, (8) flexible about its junction with the backing, with flexure of the skirt towards the orifice limited (10). The backing is pref. of hard PVC and the skirt of polyurethane, and the strip is formed in one operation by pressing or extrusion moulding. The junction is pref. formed by a web (9) thinner than the backing and skirt, and the limiter is a formation on the underside of the body between orifice and strip and is formed as a projection on the side of the skirt adjacent the orifice and which abuts the abuts the backing when teh skirt flexes by a set amount.
Patent IT-1190673-B (IT)
Inventor: SWEENEY MAXWELL P
IPC: C07C41/00
Filed: 1982-01-27
Granted: 1988-02-24
Abstract: Method and apparatus for partial oxidation of hydrocarbonaceous gases, wherein a hydrocarbonaceous gas is preheated, reacted with oxygen, and quenched by means of a rotating matrix comprising glassy ceramic fibers. Such a rotating matrix may be constructed and compartmented by a method and apparatus which utilizes the inherent tensile strength properties of the fibers to provide strength to the compartment walls. Such partial oxidation method and apparatus is especially useful in a direct, integrated process for the production of tert-butyl ethers, wherein the product of partially oxidizing methane and isobutane are caused to be methanol and isobutylene, which intermediates are directly recovered and combined to form methyl tert-butyl ether by method and apparatus of the invention. Furthermore, byproducts of such partial oxidation may also be converted to useful tert-butyl ethers.
Patent IT-1183439-B (IT)
Title: Vertical centrifugal casting machine
Inventor: BREDA GUIDO
IPC: B22D/
Filed: 1985-02-28
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1204726-B (IT)
Title: Allyloxy-phenol prepn.
Inventor: CORREALE MARIANO
IPC: C07C/
Filed: 1987-06-17
Granted: 1989-03-10
Abstract: Storage vessels filled with waste radioactive material are taken underground using the entrance of an operating or abandoned mine. The vessels are deposited in chambers cut into previously undisturbed rock below the `karst' water level. The chambers are filled and each chamber, section and the whole `field' is sealed off against water. Transport is always carried out against the flow of ventilation air. The underground storage area is located below the `karst' water level, in rock formation with a max. of 10 power(-6) cm/sec. water leakage, at least 100 metres from the bounary of the formation, and at least 300 metres from rock, which is already disturbed. The storage area has a max. of two connections to the surface, these are for inward transport and tie-in. The storage area is divided into sections in which access roads and storage chambers are cut. Each chamber is surrounded by protective rock. Full chambers and sectors are sealed with water tight structures
Patent IT-1243802-B (IT)
Title: Process and apparatus for washing of sponge products
Inventor: CESANO GIOVANNI
Filed: 1990-09-19
Granted: 1994-06-28
Abstract: A sponge product guided along a predetermined path is immersed in a first vessel filled with running water in a direction opposite to the advance of the product. Washing rollers arranged in the first vessel produce localized squashing on the product to cause expulsion and reabsorption of water by the product. The product having previously been subjected to the effect of auxiliary wringing rollers operating outside of the first vessel is guided to a washing drum partially immersed in water contained in the second vessel and having a perforated cylindrical part. A water pump connected to the interior of the drum causes forced passage of water through the product. Final wringing rollers engage the product outside of the second vessel to eliminate the water from the product by the combined localized squashing action and vacuum aspiration. <IMAGE>
Patent IT-1198237-B (IT)
Inventor: GIORDANO CLAUDIO
IPC: C07D317/34
Filed: 1986-12-23
Granted: 1988-12-21
Abstract: Compounds of formula <CHEM> (wherein Ar, R, R1 and X have the meanings reported in the description) are useful intermediates for the preparation of a variety of organic compounds, also optically active, like alpha-haloketones, alpha-hydroxyketones or ketals, alpha-arylalkanoic acids.
Patent IT-1218032-B (IT)
Title: Industrial and agricultural mud treatment equipment
Inventor: COSSU VITTORIO
IPC: B01D/
Filed: 1979-10-30
Granted: 1990-03-30
Abstract: In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
Patent IT-1234714-B (IT)
Title: Method to make ceramic products opaque and relative product
Inventor: FRANCIA ROBERTO
IPC: C03C/
Filed: 1989-03-07
Granted: 1992-05-26
Abstract: The present invention concerns a method envisaging the use of a serigraphic paste containing fluorohydrate (12-22%), sulphuric acid (2.5-5%), starch (25 - 40%). Said paste must be applied to the surface to be made opaque after heating the support from 30 to ca. 50 degrees C. After the surface is made opaque, it is heated again up to 400 degrees C, it undergoes a strong washing, and finally, micro-cavities are filled up with talc or with colouring dust. In case colouring dust is used, kilning will follow before enamelling.
Patent IT-1221505-B (IT)
Title: Ergot alkaloid extn. from fermentation broth
Inventor: POLI STEFANO
IPC: C07D/
Filed: 1987-07-31
Granted: 1990-07-06
Abstract: Extn. of ergot alkaloids from a fermentation broth, using no organic solvents comprises acidification of the broth with lactic acid. Pref. the broth acidified with lactic acid is filtered on a larox (RTM)-type press-filter. Alkaloids are pref. pptd. from the filtrate by treatment with base, eg NH4OH.
Patent IT-1143617-B (IT)
Title: Determination of ligand e.g. non-protein hapten in medium e.g. serum - by binding method using crosslinked PVA to separate bound and unbound ligand
IPC: G01N/
Filed: 1977-12-05
Granted: 1986-10-22
Abstract: In determination of a ligand or the ligand-binding capacity in a liq. medium by specific binding in which the liq medium is brought into contact with a determination reagent comprising labelled binding component to form a reaction system in which the bound and the free from of the labelled component are present, the bound form is sepd. from the free form of the labelled component, and the labelling of the bound or free form of the labelled component is determined. The sepn. is carried out by selective absorption of the free form of the labelled component on a solid comprising a non-ion exchanging crosslinked PVA. The procedure is partic. suitable for the radioimmunological determination of non-protein haptens such as thyroxine, and triiodothyronine, oestriol, vitamin B12 and digoxin in biological fluids such as serum. The crosslinked PVA is a very effective and readily obtainable material for carrying out the sepn. of bound and unbound ligand.
Patent IT-1183804-B (IT)
Title: Stone- or wood-working machine
Inventor: GARRIDO THOMAS
IPC: B28B/
Filed: 1985-04-26
Granted: 1987-10-22
Abstract: The machine has a truck (1) travelling along a track (2a,2b) together with a tool (9) extending in the transverse direction of the truck and above it and for the full width of the components to be machined. The tool is rotated and can also be swung to and from the truck about an axis at right angles to it (y-y1). The work (27) is rotated between two centres (25,26) on an axis (x-x1) parallel to that of the tool.
Patent IT-1234833-B (IT)
Title: High-speed solenoid valve for pneumatic circuit
Inventor: MARIO GAIARDO
IPC: F16K/
Filed: 1989-06-02
Granted: 1992-05-29
Abstract: The circular fluid chamber (12) of a high-speed solenoid valve (5) is constructed of non-magnetic material. Pressurised fluid enters the chamber (12) through an inlet duct (9) where it is directed to leave by one or more outlet ducts (111) arranged around the chamber circumference which have ports sealed shut by discs (42) attached to electromagnetic motors (117) and held closed by fluid pressure. A printed circuit board (73) intermittently energises individual electromagnetic coils (22) to facilitate opening of the outlet ports. The fluid, in constant contact with the electromagnets, acts as a coolant medium.
Patent IT-1234201-B (IT)
Title: Hydraulic retriever for changing probes in pipes
Inventor: STROMMEN ROE DAG
IPC: B25B27/02
Filed: 1988-07-04
Granted: 1992-05-06
Abstract: For inserting or removing a probe (13) which is subjected to high pressure in a process pipe or a tank, a nipple (12) is attached to the pipe (11) or the tank. The nipple can be secured by a cover (14) but after removing the cover a ball valve (15) can be attached to the nipple. A hydraulic cylinder (16) is then externally connected to the ball valve. A pressure differential can thus be created to pull the probe out or push it in through the ball valve. Once the probe has passed through the ball valve, the valve can be closed and the probe can be removed from the cylinder and replaced, if necessary. A piston may be present in the cylinder and connect to the probe through the ball valve to remove or replace said probe.
Patent IT-1211269-B (IT)
Inventor: CEBOLLERO CARLOS GABAS
IPC: E05F11/50
Filed: 1987-08-19
Granted: 1989-10-12
Abstract: A light, compact motor-vehicle window-winder includes a drive shaft (8), rotated by means of a handle, and a cylindrical drum (1) with an external helical groove (2) for the window cable (13). The drive shaft extends through an annular drum core (4) within a cylindrical drum recess (3), and transmits drive to the drum via two cranked arms (7) carried by the shaft and located between two lugs projecting from the core. The lugs divide the recess into two symmetrical parts, and have end faces flush with a drum end face. A braking mechanism is also housed in the recess (3) and comprises a helical torsion spring (10) having ends bent inwardly one on either side of a said lug. When the drive shaft is turned in either sense, drive is transmitted through the arms (7), spring ends and lugs to rotate the drum, if the window is forced, the force is transmitted to the drum, to the lugs and to a bent spring and to increase drum braking. <IMAGE>
Patent IT-1036408-B (IT)
IPC: B60C9/14
Filed: 1975-07-01
Granted: 1979-10-30
Abstract: 1507082 Pneumatic tyres PNEUMATIQUES CAOUTCHOUC MANUFACTURE ET PLASTIQUES KLEBER-COLOMBES 24 June 1975 [2 July 1974] 26810/75 Heading B7C A pneumatic tyre provided in each side wall with an annular chamber 20, which extends from adjacent the associated bead to adjacent the associated shoulder, has an annular rubber element 30 adhered to the inner surface of the carcass in each shoulder region of the tyre. The chambers 20 may each be inflated via a valve (not shown) in its wall 17 to a pressure higher than that of chamber 15. Alternatively, the chambers 20 may each contain a flexible cellular material. The carcass reinforcement may comprise a single ply of cord fabric 21 the edges of which may overlap or terminate as illustrated in Fig. 1, or may comprise two plies 21a, 21b (Fig. 3). The cords may be radial, or oblique with cords in adjacent plies crossing. The plies may be interrupted in the crown of the tyre. Further, reinforcing fabric strips 24, 25 may be provided. In the tyre of Fig. 3, the plies 21a, 21b may comprise metal and textile cords respectively in order that the inner walls 18 may be stiffer than walls 17. The differing stiffnesses may be achieved by a higher filament density or heavier filaments for the inner ply or a harder rubber for the inner ply. The walls 17, 18 may alternatively each be reinforced by one or more layers of a rubbery mixture containing, preferably orientated fibres. Support pads 31 (32) may be provided on the sidewalls and/or the tread and may comprise a self-lubricating rubber or may be covered with a layer of friction-less material. The apex strips 29 may extend into the inner walls 18 (Fig. 5, not shown) in which case chafer strips (26) are provided which extend from each bead seat into the outer walls 17.
Patent LT-5477-B (LT)
Title: VANDENS SRAUTO KINETINES ENERGIJOS KONVERTAVIMO I SUKAMAJI MECHANINI JUDESI BuDAS IR KONVERTERIS
Inventor: MOTUZAS ALFREDAS
IPC: F03B17/00
Filed: 2006-05-16
Abstract: The invention relates to micro - hydro - energetic devices and can be used for converting kinetic energy of water flow to mechanical rotary motion, which can be converted to electric power. Method for converting kinetic energy of water flow to mechanical rotary motion is based on Magnus effect. Turning cylinders are connected to flexible gear and placed in water flow in that parallel flexible gear parts (frontal and back parts) are perpendicular to flow direction. Cylinders by transition from frontal to back part of gear change rotating direction and summarize powers rise in cylinders based on Magnus effect in gear. A converter comprises identical cylinders (1-14) by axles interated in to chain gear (15) which comprises two identical chains (22, 23) which are placed on two guide units (20, 21) and comprises two parallel gear parts (front (22a, 23a) and back (22b, 23b)) and guide supports (16-19). Guide supports (16 - 19) are placed after parallel parts of chain gear (front (22a, 23a) and back part 2
Patent MX-170133-B (MX)
Title: Composiciones detergentes liquidas de trabajo pesado para lavanderia que contienen un agente tensioactivo anionico y no ionico, un mejorador de detergencia y enzima proteolitica
Inventor: SHOWELL MICHAEL STANFORD
IPC: C11D1/83
Filed: 1989-05-12
Abstract: La presente invención se refiere a una composición detergente líquida de trabajo pesado para lavandería, caracterizada porque comprende, en peso a) de 10 a 50 por ciento de un agente tensioactivo aniónico sintetico; b) de 2 a 14 por ciento de un agente tensioactivo no iónico etoxilado; c) de 5 a 20 por ciento de un mejorador de detergencia; d) de 30 a 80 por ciento de agua; c) de 0.01 a 5 por ciento de una enzima proteolítica que tiene la siguiente secuencia de aminoácidos; f) de 0.5 a 15 por ciento de un sistema de estabilización de enzima, dicha composición manteniendo (a) y (b) en una relación de 1:1 a 5:1 teniendo un pH, en una solución al 10 por ciento en peso en agua de 20 grados C, de 7.0 a 9.0; y teniendo una concentración crítica de Micelios menor o igual que 200 ppm y una tensión intersuperficial de aire/agua por arriba de la concentración crítica de Micelios menor o igual que 32 dinas/cvm a 35 grados C en agua destilada.
Patent MX-185717-B (MX)
Inventor: FRANCZYK THADDEUS STEPHAN
IPC: C07B61/00
Filed: 1994-04-11
Abstract: An improved process is disclosed to prepare an carboxylic acid salt. According to the process, an aqueous solution of an alcohol is contacted with an alkali metal hydroxide in the presence of an effective amount of a copper catalyst that contains from about 50 parts per million to about 10,000 parts per million of an element selected from the group consisting of chromium, titanium, niobium, tantalum, zirconium, vanadium, molybdenum, manganese, tungsten, cobalt, nickel and mixtures thereof. Raney copper is preferred.
Patent PT-82811-B (PT)
Inventor: STRICKLAND THOMAS WAYNE
IPC: C07K1/14
Filed: 1986-06-20
Abstract: Chromatographic procedures are individually and jointly applied to the rapid and efficient isolation of biologically active proteins and especially glycoproteins such as recombinant erythropoietin present in the medium of growth of genetically transformed mammalian host cells. Illustratively, recombinant EPO is isolated from culture fluids by reverse phase chromatography employing a C4 or C6 column and elution with ethanol. Recombinant erythropoientin may also be purified by anion exchange chromatography employing, e.g., a DEAE resin, with preliminary selective elution of contaminant materials having a lower pKa than erythropoietin from the resin under conditions mitigating against acid activated protease degradation. Practiced serially, the two chromatographic procedures allow for high yields of biologically active recombinant erythropoietin from mammalian cell culture media.