baber/WOPTO huggingface dataset:
Patent BR-202015009276-Y1 (BR)
Title: Gabinete modular encaixável para luminária eletrônica com diodo emissor de luz
Inventor: CRISTIAN FERNANDES VARGAS
IPC: F21V15/01
Filed: 2015-04-24
Abstract: gabinete modular encaixável para luminária eletrônica com diodo emissor de luz é descrito um gabinete modular encaixável para luminária eletrônica com diodo emissor de luz que compreende um perfil de suporte (1 o) encaixado a um perfil da luminária (20), ditos perfis com meios adequados para o acoplamento de dispositivos mecânicos, elétricos e eletrônicos através de encaixes externos ou internos, minimizando o uso de meios de fixação, e garantindo a integridade da placa de diodo emissor de luz (40) e dos elementos internos, tais como a fonte de alimentação (30), os sensores e os cabos de interconexão.
Patent JP-H083913-Y2 (JP)
IPC: E05D15/50
Filed: 1990-06-19
Granted: 1996-01-31
Abstract: A door hinge arrangement for various home appliances such as a refrigerator, which permits opening of the door alternatively at either sie. The arrangement includes couples of hinge plates, receiving plates and locking pins engaged with the hinge plates, a connecting lever operationally connecting the locking pins to each other, and a pair of torsional springs for transmitting the movement of the locking pins to the connecting lever along guide grooves formed on the receiving plates. In this arrangement, the overall structure is simplified and opening of the door is carried out smoothly, as the hinge plates are connected directly to the connecting lever by the locking pins and the springs.
Patent IT-224484-Z2 (IT)
Title: Contenitore termico e non, costruito in materiali, forme e dimensioni diverse, listellato in doghe o stecche che lo rendono ripiegabile
IPC: B65D/
Filed: 1991-08-08
Granted: 1996-04-30
Abstract: Scopo della presente invenzione è quello di costruire un contenitore termico e non, maneggevole e poco ingombrante, atto a contenere e/o scatolare articoli già confezionati quali lattine per bibite (fig.1), bottiglie, ma anche bicchieri pieni di bevande, gelato, dolci deteriorabili, fiori, oggettini di vetro, ceramica o altro. Le caratteristiche principali del trovato sono: I°)-che detto contenitore, una volta usato, è ripiegabile con un minimo ingombro (fig.4), pronto per essere usato dì nuovo; 2°) che è formato da listelle o doghe (fig.2), incise a fondo ma non tranciate, che permettono una completa adattabilità alla forma voluta dal fondo di chiusura e dall'oggetto da inserire. Il fondo può essere tondo, rettangolare o altre forme volute secondo le esigenze e, una volta abbassato per accogliere il contenuto, rende il contenitore stesso rigido, quindi affidabile, mentre alzato permette il completo schiacciamento del pezzo (fig.3) riducendone appunto l'ingombro.
Patent IT-226215-Z2 (IT)
Title: Cestino portarifiuti
IPC: A47G/
Filed: 1992-02-06
Granted: 1997-06-02
Abstract: Un cestino portarifiuti, in materiale plastico autoestinguente, in particolare per carrozze ferroviarie e simili; il cestino è provvisto di un sistema di aggancio per scorrimento che consente una sua facile applicazione e rimozione senza causare fuoriuscita di sporco o di liquido in esso contenuti.
Patent CR-7668-A (CR)
Title: Derivados del indole o benzimidazole para modular ikappab kinasa
Inventor: RITZELER OLAF
IPC: A61K31/4439
Filed: 2005-01-28
Abstract: Compuestos de la formula I son adecuados para preparar productos farmaceuticos para la profilaxia y terapia de enfermedades cuyo curso implica una actividad incrementada de IkB quinasa.
Patent GB-389217-A (GB)
Title: Improvements relating to clamps
IPC: B25B5/10
Filed: 1932-01-01
Abstract: 389,217. Clamps. WHITTAKER BROS. (ACCRINGTON), Ltd., Pioneer Works, Accrington, and HARRIS, C. W., The Sheiling, Northenden Road, Gatley, Cheshire. Jan. 1, 1932, No. 15. [Class 61 (ii).] A clamp adaptable for fixing-machines such as mangling and wringing machines either to a horizontal or a vertical support comprises a removable reversible jaw B which is used in conjunction with either of two fixed jaws a<1>, a<2>. In the form shown, the jaws a<1>, a<2> are formed on a member A pivotally mounted on a support C carrying the machine. The jaw B which carries the clamping screw D is forked at b to swivel on a pin b<1> screwed in the member A. By removing the pin b<1>, reversing the jaw B, and reassembling the parts, the clamp can be used in either of the positions shown in Figs. 1 and 4.
Patent GB-596386-A (GB)
Title: Improvements in or relating to the decomposition of sulphuric acid
IPC: C01B17/58
Filed: 1945-01-01
Abstract: <PICT:0596386/III/1> Strong sulphuric acid such as spent alkylation acid is thermally decomposed by feeding a stream of the acid into a rotating cup 32 having an open end adjacent a furnace inlet, thereby forming a radial expanding spray of acid droplets and by impinging an annular stream of gas on the spray to inject it into the furnace. Preferably, the acid is decomposed by impinging the injected spray on to the flame of a burning hydrocarbon.  As shown, 2 is the conical inlet of a furnace; acid is injected through the perforated end of a blanked tube 33 into a rapidly revolving cup 32.  The sides of the cup are tapered so that the acid flows easily in a divergent spray out of the open end of the cup. Compressed air is passed through a pneumatic distributor 9, through orifices in the cylindrical shell 37, and passes along the outside of the cup to impinge on the divergent spray of acid. Concentric with the cup on a larger radius is a gas ring 4 with burner jets 6, and the acid is blown into the flame of burning hydrocarbon therefrom.  250 to 350 cubic feet per minute of compressed air may be used at a pressure of between 10 and 25 lbs./sq. in., and under these conditions the rate of acid used is between 3 and 5 tons per hour.  Steam or other compressed gas may be used in place of compressed air.  Specification 578,374 is referred to.
Patent GB-213343-A (GB)
Title: Improvements in or relating to the leaching of copper ores containing slimes
IPC: C22B15/00
Filed: 1923-01-01
Abstract: 213,343. Taplin, T. J., and Metals Production, Ltd. Jan. 1, 1923. Solids, treating with liquids. - In the leaching of copper ores with ammoniacal solutions by processes such as those described in Specifications s 185,242, 190,246, and 203,383, the finer material or slime is separated from the coarser material or sand in a wet classifier and the slime is leached with a large proportion of the total leaching liquor required for the process, with aeration so as to convert the copper in the liquor to the cupric state, and this liquor after separation from the slime is then, with addition of ammonia if necessary, used to leach the sand. The water used for washing the slime is used to prepare the leaching liquor for the next batch of slime. The slime is separated from the sand in a wet classifier 1 and is taken to a thickener 3 where the bulk of the water first added is separated, and the pulp is drawn by a pump 4 into an agitator 5 with means 8 for introducing air into the pulp, for example a Pachuca tank. Wash liquor from a previous batch of slime is added at 6 and ammonium carbonate at 7. The slime is passed through a second agitator 9 to a thickener 10 where the slime is separated as a pulp and the liquor is passed by a pipe 11 to the sand leaching tank 12 which receives the sand fiom the classifier 1. The slime pulp passes to wash tanks 13, 14, 15 and is washed by water which may be that separated in the thickener 3, the amount of this water being somewhat less than that required in the tanks 5, 9, and 10 since it is to be subsequently used in these tanks after receiving an addition of ammonium carbonate. Specification 28500/10, [Class 82 (ii), Washing granular &c.], also is referred to.
Patent DK-47887-A (DK)
Inventor: GILLIES STEPHEN D
IPC: C12N15/67
Filed: 1987-01-29
Abstract: A DNA construct for fabricating a vector for transfecting a cell to achieve high level expression of a gene within the vector encoding a protein prod. comprises (a) DNA defining an enhancer element operative to enhance promotion of transcription of genes located in regions on both the 5' and 3' sides, (b) DNA defining a transcriptionally competent marker region comprising a promoter and a gene encoding a selectable marker, located in a region on one side of the enhancer element, (c) DNA oefining a restriction site, disposed adjacent the 3' end of a promoter, for ligating a gene encoding a protein prod., located in a region on the other side of the enhancer element at a distance to permit enhancement of expression of the gene encoding a protein prod. and (d) DNA defining a blocking element, interposed between the enhancer element and the marker region, operable to block enhancement of transcription of the gene encoding a selectable marker by the enhancer element.
Patent GB-565346-A (GB)
Title: Improved press tools for bending tubes or rods
IPC: B21D7/06
Filed: 1943-01-04
Abstract: 565,346. Angular bending. BLACKBURN AIRCRAFT, Ltd., and GREENWOOD, G. Jan. 4, 1943, No. 151. [Class 83 (iv)] An apparatus for bending tubes or rods comprises a bed with at least a pair of guide slots at an angle to one another in which thrust members are slidably displaced sequentially by a cam member movable relatively to the bed in each slot to force the tube &c. round a former located on the bed with its point of maximum curvature adjacent the ends of the guide slots where they are at a minimum distance apart. The tube &c. 19 is placed against a former 3 on a bed 1 adjacent slots 4, '5 with wearing strips of tough fibrous material forming guides for a pair of thrust members 6, 7 which are operated in turn by the inclined portions of cam members 14, 15, attached to members 13, 12 carried by a bridgepiece 11 and pushed down in slots in the bed by a press ram. The cam members may be faced with fibre. The member 6 first moves to bend the tube &c. over the former and bring the projecting end in the path of the member 7 which thereupon completes the bend round the former. The members 6 and 7 are returned by springs when the bridge-piece 11 is raised by springs on withdrawal of the ram. In a modification, Fig. 9, the tube &c. 33 is held between a block 32 and a former 23, round which it is bent sequentially or in pairs one after the other by pairs of thrust members 30, 26, 31, 27. Thus it may be bent first by pairs of thrust members 30, 26 and then by pairs of thrust members 31, 27. These members are traversed in guide slots in the bed by cam members 44, 42, 43, 41, secured to members 40, 37, 39, 38 depending from a bridge-piece operated by the press ram as in the previous form. In another form, a pair of formers 63, 53 may be used each co-operating with a pair of thrust members 49, 51, 50, 52 respectively to form an S-bend, the thrust members 49, 50 effecting the first bends. Specifications 543,362 and 549,280 are referred to.
Patent GB-1172801-A (GB)
Title: Heat Exchanger.
Inventor: HOURWITZ AVINOAM
IPC: F28F1/40
Filed: 1968-01-02
Abstract: 1,172,801. Heat exchangers. A. HOURWITZ and B. HOUCHMAN. 2 Jan., 1968 [4 Jan., 1967], No. 234/68. Heading F4S. In a heat exchanger in which a hot gas flows in a duct 5 and heats a liquid flowing in a surrounding duct 4 by conduction through a wall 3, and in which the surface of the wall on the gas side is formed with fins 10a extending in the direction of gas flow, the gas passageway is gradually constricted in the direction of gas flow. As shown, a core 2a may be disposed in the gas passage and the constriction may be applied by tapering the core, the fins 10a being of uniform height. Alternatively the core may be cylindrical and the fins tapered (Fig. 1). In a further form which does not utilize a core (Fig. 4) the fins are tapered so as to increase in height in the direction of gas flow and opposing fins meet or nearly meet at a point (11) on the longitudinal axis of the heat exchanger. In this embodiment the gas duct may have a non- cylindrical shape in cross-section such as elliptical or polygonal.
Patent GB-431318-A (GB)
Title: Improvements relating to free-wheel or one-way clutches
IPC: F16D41/08
Filed: 1935-01-04
Abstract: 431,318. Free-wheel clutches; facilitating change of speed. WOLSELEY MOTORS (1927), Ltd., and BODEN, 0., Drew's Lane, Ward End, Birmingham. Jan. 4, 1935, No. 290. [Class 80 (ii)] A free-wheel clutch, comprising rollers 5 arranged between a cam member 6 on the driving shaft 2 and a drum member 4 on the driven shaft 3, is adapted to be locked by sliding an externally-toothed member 7, splined on the shaft 2, into engagement with an internally-toothed ring 8 which has widelyspaced external teeth 11 co-operating with similarly-spaced internal teeth 12 on the drum 4 and which is located axially by spring rings 14. Springs 13 arranged between adjacent teeth 11, 12 normally urge the ring 8 forwardly into the position shown in Fig. 2. Thus engagement of the parts 7, 8 during drive is facilitated, since the ring 8 can turn rearwardly, while, when the shaft 3 tends to overrun, the rollers 5 are completely freed, facilitating the withdrawal of the member 7. When applied as the tail clutch for the gear-box of a motor vehicle, the member 7 is connected to the main clutch pedal so as to be withdrawn by the depression of the pedal, subsequent re-engagement being effected at any time by separate controlling means.
Patent GB-735243-A (GB)
Title: Improvements in or relating to glazes for high-magnesia ceramic compositions
IPC: C03C4/00
Filed: 1953-01-05
Abstract: 735,243. Glazes. MASCHINENFABRIK AUGSBURG-NURNBERG AKT.-GES. Jan. 5, 1953 [Jan. 5, 1952], No. 295/53. Class 56. A high melting point glaze for increasing the mechanical strength of products made from a high magnesia content ceramic composition which must be fired under reducing conditions to avoid decomposition has a coefficient of heat expansion somewhat lower than that of the ceramic body whereby the latter is put under a pressure stress and a composition of 1 mol. of a basic flux constituent RO or R 2 O which includes 0.1 to 0.7 mols. of one or more of the oxides of chromium, nickel, cobalt, zinc, iron, manganese, tin, lead, vanadium, molybdenum, copper, cadmium, cerium, and columbium, the remainder consisting of one or more of the oxides of the alkali and/or alkaline earth metals, 0.4 to 1.8 mols. of a neutral component of formula R 2 O 3  and 4.0 to 18.0 mols. of SiO 2 . A preferred composition in percentages by weight is : SiO 2 -76.43 ; Al 2 O 3 -14.25; K 2 O-3.58; CaO- 1.42 ; MgO-0.51; MnO-1.80 and CuO-2.01. The glaze is applied to the ceramic body at a temperature of 1250‹ C.
Patent GB-1261501-A (GB)
Title: Improvements in or relating to catalysts used in the preparation of fluorinated hydrocarbons
Inventor: SCHULTZ NEITHART
IPC: C07C17/087
Filed: 1970-01-02
Abstract: 1,261,501. Hydrofluorination catalysts. DYNAMIT NOBEL A.G. 2 Jan., 1970 [3 Jan., 1969], No. 305/70. Heading B1E. [Also in Division C2] Hydrofluorination catalysts consisting of 0.1-20 wt.% Bi, 35-66 wt.% F, 24-42 wt.% Al, and the remainder O and, optionally, Mn are prepared by hydrofluorinating γ- or #- alumina impregnated with a salt of Bi. The Bisalt may be a salt or oxy salt of HNO 3 , H 2 SO 4 , HCl or HClO 4  and the alumina may be impregnated using an aq. soln. of the salt containing excess acid or an organic complexing agent. After use the catalyst may be decarbonised by heating in air at 350-450‹C or at a lower temperature if the catalyst contains manganese. The catalysts are used in the hydrofluorination of halogenated hydrocarbons.
Patent GB-840829-A (GB)
Title: Production of oleandomycin by fermentation
Filed: 1958-01-06
Abstract: Oleandomycin is produced in increased yield by fermenting an aqueous nutrient medium with an oleandomycin-producing strain of Streptomyces antibioticus e.g. S. antibioticus ATCC 11891 in the presence of an organic dye which is an acid salt of 2,8-di (dimethylamino) aeridine, an acid salt of 2,8-di (dimethylamino) xanthydrol or a mixture of an acid salt of 2,8-diaminoacridine and 2,8 - diamino - 10-methyl acridinium chloride.  Specified salts are the hydrochloride, hydrobromide, hydroiodide, phosphate and citrate.  It is preferred to use 0.005 to 2.00 g. of dye per litre of medium.  The dye is added before or after inoculation with the S. antibioticus but in any case within 30 hours of initiation of the fermentation.  The pH of the medium is 5.5 to 8.0 and preferably 6.4 to 6.8, the temperature of cultivation 24 to 30 DEG  C. and the duration 1 to 5 days.  The aqueous medium contains a source of carbon, nitrogen, growth substances, mineral salts and trace metals, calcium carbonate being added to control the pH. Specification 779,257 is referred to.
Patent GB-907141-A (GB)
Title: Shoe sole construction
IPC: A43B13/12
Filed: 1959-01-07
Abstract: 907,141. Insoles. SCHALLER, J. Jan. 7, 1959 [Jan. 7, 1958; Dec. 2, 1958], No. 663/59. Class 17 (2). A sole 19 has a plurality of parallel-sided cutouts 20 extending inwardly from each edge at the shank, with the width of each cut-out at least equal to the thickness of the sole. The two sets of cut-outs may be aligned or staggered, and may extend heelwardly and toewardly of the shank. As shown, the insole, e.g. of leather, impregnated fibres, or plastic such as poly vinylchloride, has cut-outs 20 at the side edges, 21, at the area engaged by the ball of the big toe, 22 at the heel, and 23 at the area engaged by the toe pads. The cut-outs 20, 21, 22, 23 may be filled with elastic material, e.g. foam rubber, forming a shaped foot cushion, but cut-outs 21, 22 preferably have fillings of material which is still more elastic. The cushion is symmetrical at the rear part of the heel cavity, has a raised inner edge 25 at a bulge at the front end of the heel cavity, and a raised outer edge 24 between the toe and shank which is increased in height as the height of the heel increases. The filling of cut-outs 21, 22 is depressed at the centre. Specification 812,007 is referred to.
Patent GB-193230-A (GB)
Title: Improvements relating to lifting jacks
IPC: B66F3/22
Filed: 1922-01-11
Abstract: 193,230. Butler, G. H. C., and Reeves, A. Jan. 11, 1922. Screw-and-nut actuated linkage load-handling machines.-In jacks of lazy-tongs construction the load is engaged by a small plate or disc 24 which is rotatably mounted at the centre of a platform 22 having a downwardly-projecting slotted limb 23 engaged by the pivot pin 11. A strengthening pin 5 bridges the pair of lower links 3 and passes through slots 4 in the links 2.
Patent GB-1427883-A (GB)
Title: Three-element projection lenses
IPC: G02B13/00
Filed: 1974-01-09
Abstract: 1427883 Projection lenses H REICHMANN 9 Jan 1974 [10 Jan 1973] 00938/74 Heading G2J A triplet-type, three element projection lens e.g. for overhead projectors comprises a convergent front lens L 1 , a divergent centre lens L 2  and a convergent rear lens L 3  all made of the same optical glass. Preferably the glass used is a crown glass of AbbÚ number greater than 50, refractive index less than 1À535 and density less than 2À7 g cm<SP>-3</SP>. Full data are given for the symmetrical embodiment of Fig. 1 and the asymmetrical embodiment of Fig. 2.
Patent GB-430511-A (GB)
Title: Improvements in or relating to electric storage cookers
Filed: 1934-01-10
Abstract: 430,511. Electric hot-plates. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, HUMPHREYS, O. W., HUNT, J. R., and STOPFORD, C. W., c/o General Electric Co., Wembley, Middlesex. Jan. 10, 1934, No. 971. [Class 39 (iii)] In an electric storage cooker the storage block comprises a portion 3 containing the main heating element and a portion 1 of lower thermal conductivity containing either no heating element or an auxiliary one. The surface of the portion 3 serves for boiling operations and the surface 2 of portion 1 for simmering operations. The portion 3 may be made of aluminium and the portion 1 of iron.
Patent GB-191000424-A (GB)
IPC: D05B3/06
Abstract: 424. Fairweather, W., [Singer Manufacturing Co.]. Jan. 7. Button-hole sewing - m a c h i n e s ; needles, vibrating; needles, driving. -A two - thread overseam for binding the edges of button - holes is produced by a s i n g l e laterallymoving and reciptocating thread - carrying needle co-operating with threaded and non- threaded loopers having adjacent spreaders. The invention is a modification of that described in Specification 18,274/07, in which two threadcarrying needles co-operate with a similar looper device. The loopers and spreaders are constructed and operated as described in Specifications 5077/87, 5078/87, and 18,195/02, and the work-clamps and stopping-gear are as described in Specification 18,274/07. The needle-bar 13 is given two complete reciprocations for each oscillation of the looper mechanism, and the needle-clamp 36 is vibrated laterally so that the needle makes depth-thrusts and edge-thrusts alternately, and passes, on each depth-thrust, through a loop of the thread of the threaded looper, and on each edge-thrust through a loop of its own thread held by the non-threaded looper. The upper shaft 10 is driven in unison with the lower shaft, and has fixed on its end a disk 32, Fig. 13, having three diametrical grooves 31 adapted to rotate, in known manner, an eccentric shaft 25 by engaging with the three studs 29 on a disk 28. The studs 29 have antifriction rollers. On the other end of the shaft 25, which rotates in a fixed bearing, is mounted a crank-disk 24, to the pin 23 of which is attached a pitman 22. The other end of the pitman is connected to a sleeve 20 on the needlebar. The needle-clamp 36, Figs. 3 and 4, works in a T-shaped guideway in the head 33, and is actuated by an adjustable stud 43, Fig. 7, which enters a vertical guide 42 secured to the clamp. The stud 43 is carried by a lever 47 pivoted at 48 to the head 33, and actuated by a, pin 51, which works in vertical slots 52 in an adjustable plate 53 secured to a part 14 which does not reciprocate, but takes part in the rotary movements of the needle-bar. The slots 52 are connected at the top, and the pin 51 is shifted from one to the other in order to actuate the lever 47 by a fork 56 on one end of a lever 57 pivoted at 58. Fig. 10, to the part 14. The arm 61 is operated by a pitman 64 secured to a sleeve 66, which is splined to the needle-bar 13. The sleeve is reciprocated by a lever 73, pivoted at 69 and connected to a ring fitting the groove 67. The end 76 of this lever is connected by an adjustable link 77 to a crank 81 on a shaft 82, which has another arm with jaws 86 embracing a cam on the shaft 10, by which means the clamp 36 is vibrated. The needle bar, and with it the parts 14, 52, 57, 66 are rotated by a rack 17 as described in Specification 18,274/07. The machine may be used for stitching buttonholes, as described in Specification 26,117/02, [Class 141, Wearing-apparel].
Patent HK-35089-A (HK)
Title: Hot sprue assembly for an injection molding machine
Inventor: MORRISON ROCKY V
IPC: B29C45/26
Filed: 1989-04-27
Abstract: A hot sprue assembly is provided for controlling flow of molten material into the mold cavity of an injection molding machine. The hot sprue assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The hot sprue assembly includes a hot sprue bushing cooperating with a generally conically-shaped dispersion head to define an open an relatively narrow annular gate through which molten material is injected into the mold cavity, and a central die plug within the mold .avity for cooperating with the dispersion head to mold a central aperture into the disc. Valving of the molten material through the gate is achieved by heating the sprue assembly to create a temperature differential which, during solidification of the material within the mold cavity, permits the material within the mold cavity to solidify up to the gate without substantial solidification of material within the sprue assembly. The gate is disposed at a plane recessed slightly from the general plane of the solidified disc to prevent any surface discontinuities arising by retraction of the sprue assembly when the mold cavity is opened from projecting above the general plane of the disc.