baber/WOPTO huggingface dataset:
Patent IT-221096-Z2 (IT)
Inventor: NONINI GERMANIA
IPC: F16C13/02
Filed: 1990-11-27
Granted: 1994-02-09
Abstract: Support for rolling rings on rolling stands having rolls supported as cantilevers, comprising a shaft (16) with a first flange (12) and a second flange (13), a rolling ring (11) having substantially parallel lateral walls being interposed therebetween, the second flange (13) operating towards the first flange (12) owing to the action of threaded clamping bolts (14), the first and second flanges (12-13) including undercuts (17), in which support:   the shaft (16) extends beyond the rolling ring (11) so as to create a first toric protrusion (20), the second flange (13) comprises a toric hollow (21), which mates with the first toric protrusion (20) and is coupled thereto, and comprises also a second toric protrusion extending within the first toric protrusion (20) and mating therewith, and the undercuts (17) of the first (12) and second (13) flanges include rings (22) made of an antifriction material.   <IMAGE>
Patent IT-221774-Z2 (IT)
Title: Apparecchiatura per effettuare lo strappo di un foglio di carta o simili lungo una retta pre-perforata essenzialmente trasversale
Inventor: MESCHI LUCIANO
IPC: B65H35/10
Filed: 1991-03-27
Granted: 1994-10-20
Abstract: Viene descritta un'apparecchiatura atta ad effettuare lo strappo di un foglio di carta o simili lungo una retta pre-perforata essenzialmente trasversale al foglio.L'apparecchiatura comprende due coppie di rulli a cilindri contrapposti in cui i cilindri sono sagomati in modo da presentare due facce piane atte a delimitare un passaggio per il libero transito del foglio, mentre le restanti facce sono di forma essenzialmente bombata cosicchè, quando i rulli vengono fatti ruotare, dette facce entrano in contatto tra di loro entrando in presa con il foglio suddetto.La velocità di rotazione di entrambe le coppie di rulli è la medesima ma, secondo il trovato, la sezione trasversale dei cilindri dei rulli a valle della zona pre-perforata è di valore maggiore di quella dei cilindri dei rulli a monte di detta zona così che la velocità periferica dei primi è maggiore di quella dei secondi e questo comporta la nascita di un'azione di trazione sul foglio durante il tempo di contatto di quest'ultimo con le facce bombate dei cilindri suddetti comportando lo strappo della zona perforata.
Patent CR-5845-A (CR)
Title: Estanteria fija, unitaria, para almacenar, empacar, trasladar y alistar productos agricolas para el mercado al por menor
Inventor: JOHN KNIGHT
IPC: B65D85/34
Filed: 1998-08-21
Abstract: UN SISTEMA DE APLICACION ESTABLE, UNITARIA, CON UNA HOJA NIVEL, ESTANTE O PILA MEJORADA, PARA ESTABILIZAR UNA PLURALIDADDE RECIPIENTES O ENVASES FLEXIBLES LLENOS EN UNA DIPOSICION ESTABLE DE NIVELES, PILAS O ESTANTES MULTIPLES. LA HOJA NIVEL INCLUYE UNA SUPERFICIE SUPERIOR Y UNA AREA DE APOYO PARA SOSTENER UNA PLURALIDAD DE RECIPIENTES O ENVASES. LA HOJA NIVEL TAMBIEN INCLUYE UNA PLURALIDAD DE PROTUBERANCIAS VERTICALES ASCENDENTES, QUE DEFINEN UN NUMERO DE CELDAS DE PRODUCTO QUE ESTABILIZAN LOS RECIPIENTES.
Patent GB-1067811-A (GB)
Title: Purification of halothane
Inventor: VINEY DAVID JOHN
IPC: C07C17/395
Filed: 1965-01-01
Abstract: Halothane (2,2,2 - trifluoro - 1 - chloro - 1 - bromoethane), containing as impurity at least one compound of formula CF3.CX=CY.CF3, wherein X represents H, Br or Cl and Y represents Br or Cl, and/or at least one compound of formula CF2=CCIZ, wherein Z represents H, Br, Cl or F, is purified by intimately contacting said impure halothane in the liquid phase with a metal permanganate and recovering the purified halothane.  The liquid phase may be aqueous or non-aqueous, but preferred is an aqueous solution which is suitably neutral or alkaline, but which may be acid (e.g. by addition of H2SO4).  It is preferred that sodium or potassium hydroxide imparts the alkalinity, and an amount of up to 2% by weight is best. The permanganate used is usually an alkali or alkaline earth metal permanganate, and in particular is KMnO4 in a substantially saturated aqueous solution. Purification temperature may range between 0 DEG C. and the b.p. of the mixture, ambient temperature being preferred. The relative proportions of halothane to aqueous permanganate are not critical, but a volume ratio between 1:5 and 5:1 is preferred.
Patent GB-574371-A (GB)
Title: Improvements in and relating to electric remote control systems
IPC: H02J13/00
Filed: 1944-01-03
Abstract: 574,371. Electric control systems. ROSS, T. W., and METROPOLITANVICKERS ELECTRICAL CO.. Ltd. Jan. 3, 1944, No. 64. [Class 40 (i)] In a remote control system the receiver is operated by two spaced impulses of relatively high frequency injected into the power line and comprises a self-starting motor which drives a cam to close a switch associated with a time delay device which affects the control. A drum switch is also driven by the motor and in conjunction with a relay selective to the impulse ensures that the motor drives between the impulses, is held during the second impulse and drives back to normal after the second impulse. The Figure shows a reed-type relay 14 of the type described in Specification 517,971, [Group XXXVII], which responds to the controlling impulses and short circuits the motor 2 with the drum switch 4 in its normal position. The first impulse removes the short circuit from the motor and the drive is maintained during the interval between the impulses as the drum switch 4 is off normal. The second impulse arrives while the cam 5 has closed contacts 6, and operating relay 13 stops the motor which allows the time delay device, shown as a bimetallic strip 8 to operate. Specifications 535,634,562,381 and 574,372, [Group XXXVII], also are referred to.
Patent GB-314371-A (GB)
Title: A method of, and apparatus for, producing dense carbon dioxide snow from liquid carbon dioxide
IPC: C01B32/55
Filed: 1929-01-01
Abstract: 314,371. Naamlooze Vennootschap Midden-Europeeische Octrooimaatschappij. June 26, 1928, [Convention date]. Solidifying. - Liquid carbon dioxide is expanded to a pressure below the triple point pressure in the passage 5 and recompressed to above the triple point pressure in the diffuser 5a of the nozzle. Wet snow is formed and collects on a filter 6. The residual gas is drawn through the bed of snow, which is thus increased in density, and is passed to the low and high pressure cylinders of a compressor through pipes 13, 14. The pressure in the chamber 1 is varied by operation of the cocks 8, 12. The Specification as open to inspection under Sect. 91 (3) (a) states that according to a modification, the gas is expanded to below the triple point pressure into a chamber; the snow formed collects on a filter in the chamber and is solidified to ice by residual gas throttled through it. This subject-matter does not appear in the Specification as accepted.
Patent GB-1247831-A (GB)
Title: Improvements in or relating to an insert for the machining of steel or the like
IPC: C23C30/00
Filed: 1970-01-01
Abstract: 1,247,831. Cutting inserts. SANDVIKENS JERNVERKS A.B. 1 Jan., 1970 [2 Jan., 1969], No. 95/70. Heading B3T. [Also in Division C7] An insert for machining of steel or the like comprises (A) an insert of sintered cemented carbide consisting of one or more of WC, TiC, TaC or NbC bound with Fe and/or Co and/or Ni, and (B) a surface layer 2-6 Á thick of TiC or TiC in solid solution with WC and/or TaC and/or NbC, which layer has a higher wear resistance than body (A) and has been applied thereto by deposition from a gaseous phase reaction mixture at a pressure below atmospheric. The insert may be a plate having at least one cutting edge and at least one chip face covered by a layer (B), or a plate having at least one cutting edge, chip face and clearance face, with the or each chip face covered by (B) but not the cutting edge(s), and in this type of insert the clearance face(s) may also be covered.
Patent GB-899410-A (GB)
Title: Improvements in or relating to nuclear reactors
IPC: G21C13/087
Filed: 1959-01-01
Abstract: 899,410. Nuclear reactors. HUET, A. Jan. 1, 1959 [Jan. 7, 1958], No. 99/59. Class 39(4). A nuclear reactor core is housed in a group of separate but interconnected vessels a each containing fuel e. The vessels are penetrated by tubes f for the insertion of rods or circuits containing extra fuel or neutron absorber, or extra coolant.
Patent HU-T42428-A (HU)
Title: Process for preparing naphthalene derivatives
Inventor: IWASAKI TAMEO
IPC: C07C69/94
Filed: 1986-01-09
Abstract: Naphthalene derivatives of the formula:whereinR<sup>1</sup> is hydrogen atom or a lower alkoxycarbonyl andR<sup>2</sup> is a lower alkoxycarbonyl, or R' and R<sup>2</sup> are combined together to form a group of the formula:each of R<sup>3</sup> and R<sup>4</sup> is a lower alkoxy, or one of R<sup>3</sup> and R<sup>4</sup> is hydrogen atom and the other is a lower alkoxy, andRing A is a substituted or unsubstituted benzene ring, and a pharmaceutically acceptable salt thereof are disclosed. Said naphthalene derivative (I) and its salt have excellent hypolipidemic activity and are useful for treatment or prophylaxis of hyperlipidemia and/or arteriosclerosis. Disclosed are also a process for the production of compounds of formula (I), the use of said compounds and the production of medicaments and pharmaceutical compositions containing compounds of formula (1) as active ingredient.
Patent JP-S59125800-A (JP)
Inventor: TAKAMURA KEIICHI
IPC: G10L15/10
Filed: 1983-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent CH-496696-A (CH)
Title: Indole derivatives used as analgetic, anti - inflammatory etc pharmaceuticals
Inventor: ARNE ELOF DR BRANDSTROM
IPC: C07D209/36
Filed: 1968-01-24
Abstract: Indole derivatives used as analgetic, anti-inflammatory etc. pharmaceuticals. Cpds. of formula:- (where R is lower alkyl, or phenyl opt. substd. by lower alkyl, alkoxy or halogen, R1 and R2 are H, lower alkyl, alkoxy or alkanoyloxy, phenylalkoxy with up to 9C-atoms, fluorine, chlorine or bromine, or combined the methylene dioxide group, A is alkylene with not more than 4C-atoms, R3 and R4 are each lower alkyl or, as -NR3R4, a pyrrolidino-, piperidino-, hexamethyleneimino-, morpholino-, lower dialkylmorpholino-, or tetrahydropyridino group) are prepared by reacting an indole deriv. of formula:- with cpd. of formula:- (where X and Y react with one another forming ether bridge between A and pyrrole ring).
Patent DK-36894-A (DK)
Inventor: JOERGENSEN BENT
IPC: B65D51/04
Filed: 1994-03-30
Abstract: A container, especially a metal can, comprises a container bottom part 2 and a lid 3.  The lid is pivotally fixed to the container bottom part by means of a plastic hinge 4 provided with longitudinal slots 10 and into which a part of the lid 3 is introduced.  The hinge 4 is designed as a separate hinge element with an outer part 7 and an inner part 8.  The hinge unit is fitted in a hole or edge indentation 5 in the side wall of the container bottom part 2.  On one part of its edge the lid 3 has a rolled section 13, and a secondary hole 6 is formed in the lid 3 immediately over the rolled section, a part of the outer part 7 projecting out through the said secondary hole.  The slots 10 in the hinge unit 4, which are formed in the outer part 7 of the hinge unit, have a mid-plane, which forms a dihedral angle of 0-60 degrees with the rear face 9 of the said inner part.  In the entrance area 10a of the slot the hinge unit 4 has retaining elements 14a'', 14b'' for retaining the lid rolled section 13 in the slot 10 in all positions of the lid.  This provides a container which is especially suitable where the container bottom part and lid are of hard material, for example sheet metal, and which at the same time reliably ensures that the lid, in any of its positions, will be securely suspended in the hinge and thereby firmly fixed to the container part. <IMAGE>
Patent DK-57983-A (DK)
Inventor: WIT BENJAMINO DE
IPC: H05B44/00
Filed: 1983-02-10
Abstract: A bias control circuit for a light-emitting diode having compensation of the light output at changing temperature, in which the light-emitting diode (led) used as temperature sensor is taken up together with a series resistor (R3) in a series circuit to which a fixed supply voltage is applied. A further series circuit of two resistors (R1, R2) having strongly different values is connected parallel across the series resistor (R3) and a differential amplifier (A1) is provided, the one and the other input of which are connected respectively to the junction of the two resistors (R1, R2) and to a setting voltage (Vi), and the output of which is connected to a control means (Tr1) taken up in series with the one series circuit.
Patent EG-18884-A (EG)
Title: Improved foot product
IPC: A23L13/00
Filed: 1988-03-02
Granted: 1994-06-30
Abstract: The invention provides a novel meat-based product comprising a whole-muscle body A and a core B of stuffing. The stuffing contains cereal, herbs and spices and also a major proportion of a material, preferably fatty to produce a thick viscous readily extrudable emulsion. The product also includes an outer casing D and an annular layer C of fat between the whole-muscle body A and the casing D. The product is made by coextrusion from a triple coextrusion head supplied with whole-muscle meat, stuffing formulation and the fatty material from separate hoppers.
Patent FR-1499066-A (FR)
Inventor: MAIER MARTIN
IPC: A01D34/66
Filed: 1966-11-16
Granted: 1967-10-20
Abstract: 1,135,862. Rotary-scythe mowers . MASCHINENFABRIK FAHR A.G. 17 Nov., 1966 [19 Nov., 1965], No. 51486/66. Heading A1F. In a rotary-scythe mower of the type including a number of cutter-carrying drums 6 mounted side-by-side on a supportbar 5 projecting transversely from a tractor 1, the support-bar being pivotable relatively to the tractor about bearings 4 between operative and transport positions, the drums are mounted resiliently so as to be vertically movable on the support-bar. The drums are mounted on a bearer 7 through which passes the drive from a jointed shaft 8 connected to the tractor power take-off via bevel-gears 3. The bearer 7 is suspended from the support-bar by spring- loaded toggle-links 9. As shown, the springs 12 are compression-springs but, in modifications, the links may be connected together by a single tension-spring or the bearer may be suspended directly from the beam 5 by the springs, the toggle-links then merely maintaining the beam and bearer parallel.
Patent GB-1144964-A (GB)
Title: Improvements in or relating to pots for horticultural plants
IPC: A01G9/10
Filed: 1967-01-02
Abstract: 1,144,964. Plant pots. E. D. DELANEY. 13 Feb., 1968 [2 Jan., 1967; 5 Sept., 1967], Nos. 115/67 and 40581/67. Addition to 1,112,153. Heading A1E. A plant pot substantially as described in the parent Specification is further characterized by having a capillary element in the first compartment 11 of the pot above an orifice 18, formed around the tube 28, to intercept direct flow of liquid from the orifice 18 to the soil in the compartment 11. The capillary element comprises a plastics or ceramic material plate 34 mounted on, feet 35 resting upon the bottom wall 14 of the compartment 11, and a wick 37 attached to the underside of the plate 34, and passing around the side of plate 34 or through a tubular extension (38), Fig. 5 (not shown), of the plate 34. One end of the element 37 dips into a well 33 into which liquid flows from the chamber 15 through the orifice 18, and the other end is in the soil. Sand, soil, or other granular or fibrous material may be placed around the plate 34 and/or in the well 33 to assist the capillary flow.
Patent GB-668481-A (GB)
Title: Work unloading guide for clothes washing machines
IPC: D06F39/00
Filed: 1950-01-03
Abstract: 668,481. Washing-machines. KNOWLTON, C. O. Jan. 3, 1950, No. 142/50. Class 138 (ii). In a washing-machine having a work agitating drum 12 provided with openings closed by doors 13 and mounted in a casing 10 so as to be movable through an opening in the casing to a work unloading position, a U-shaped apron guard 17 mounted on a support 19 is movable from an inoperative depending position to a horizontal position in which its inner curved edge portion overlies the upper edge of a tub 15 so as to prevent work from dropping to the floor when being discharged from the drum. The curved inner edge of the apron guard may have a reinforcing flange 21 adapted to enter the opening in the tub and thus interlock the tub and machine. The guard is preferably hinged to the support 19 so that it may also be swung to an upwardly inclined position in which it is releasably held by a latch, Figs. 2 and 3 (not shown). The apron may be of double form, long enough to serve for two containers. The tubs 15 are insertable in mated pairs into a rotary liquid extractor.
Patent GB-468385-A (GB)
Title: Improvements in or relating to the operating mechanism of flat framework knitting machines
IPC: D04B15/64
Filed: 1936-01-02
Abstract: 468,385. Knitting-machines. HILSCHER, G, [Firm of]. Jan. 2, 1936, Nos. 180 and 181. Convention dates, Jan. 9, 1935, and July 2, 1935. [Class 74 (ii)] The thread carriers of a flat-frame knitting- machine are driven from the slur-cock bar 1 by means of a chain 4, attached at the points 2, 3 and passing over wheels 5 .... 10. The portion of chain positioned between the wheels 6 and 7 carries a block 21 which slides in a slotted bracket 23 attached to the thread carrier driving bar. The wheels 5, 6 are mounted on a slide 11 while the wheels 7 ... 10 are mounted on a slide 12. The slides 11, 12 can be racked in and out to vary the traverse of the thread carriers. By continuously racking the slides 11, 12 inwards the thread carrier traverse can be gradually reduced to zero, the wheels 6, 7 being situated at different levels or otherwise arranged so that they can pass each other, if necessary. To prevent the chain from running slack when this occurs, the wheel 9 is mounted on one arm of a bell-crank the other end of which runs in a cam track 17 or is deflected by a stop. U.S.A. Specification 1,719,839 is referred to.
Patent GB-412980-A (GB)
Title: Improvements in heat treating processes and furnaces
IPC: C21D1/74
Filed: 1933-01-03
Abstract: In a continuous furnace for normalizing metal sheets comprising a directly-fired heating zone and a cooling zone, the sheets are raised, in the heating zone, to a temperature of 1750 DEG  F. or more, the temperature being reduced in the cooling zone, before the sheets are discharged, to 1200 DEG  F. or less.
Patent GB-246292-A (GB)
Title: Improvements in display apparatuses
IPC: G09F11/34
Filed: 1925-01-03
Abstract: 246,292. McDonald, L. R. Jan. 3, 1925. Sheets and like elements, travelling.-Apparatus for displaying successively a number of independent flexible placards 90 comprises a lower rearwardly-conveying support for the placards consisting of two continuously rotating screws 56, and an upper transferring device for seizing the rearmost placard when raised by the enlarged ends of the screws and carrying it over to the front. The pitch and diameter of the thread of each screw 56 increase towards the rear, and the thread ends in an eccentric 60. The transferring device comprises geared rolls 15, 16, 20, 24, and idle rolls 30-36, about which pass endless bands 41. Alternatively the rolls 32-36 may be replaced by a large single roller, and the bands 41 by an endless cord. The stack of cards slants backwardly, resting against a roller 95 or other support. In operation, the rearmost card, previously separated slightly from its neighbours by the increasing thread pitch, is raised by the eccentric 60 till its upper edge is gripped between the bands 41 and the roll 20. It is then passed along the rolls 32, 33, 84, 35, 36, 24 and shot down in front of the stack behind the window 2, guides 80, 77 directing its travel. The bottom edge of the card does not immediately fall on the screws 56, but is received by projections 75 passing through slots in the guide 77. The projections 75 are mounted on a spring 73 carrying a cross-bar 71 which is periodically depressed by cams 68 on the screws 56. The projections 75 are thus withdrawn after a suitable display period and the card falls on the screws 56 to begin its traverse to the rear. Towards the rear, and between the screws, is located a detent 83 consisting of a wedge-shaped T-piece which engages a dove-tailed notch in the edge of each card as it approaches the rear, releasing only the card about to be raised by the eccentrics 60. Each card in successive passages through the transfer device is bent in reversed directions, and each side of the card is displayed.
Patent GB-1287391-A (GB)
Title: Improvements in or relating to methods of manufacturing facing panels
IPC: E04C2/26
Filed: 1970-01-02
Abstract: 1287391 Making laminated panels IFOVERKEN AB 2 Jan 1970 [3 Jan 1969] 257/70 Heading B5N Facing panels are made by successively applying to a moving support foil (i) a first glass fibre-resin layer, (ii) dry sand, (iii) a second glass fibre-resin layer, and (iv) decorative particulate or broken mineral material, and curing the material whilst the foil is moving, e.g. in a temperature-controlled tunnel kiln. Layers (i) and (iii) each comprise glass fibre material, e.g. non-woven mat, chopped fibres or fabric, resin, catalyst, accelerator and, optionally, a filler.
Patent GB-286038-A (GB)
Title: Improvements in or relating to bedsteads
IPC: A47C17/46
Filed: 1927-01-05
Abstract: 286,038. Slater, J. J., (trading as Gimson & Slater), and Boswell, W. C. Jan. 5 1927. Wardrobes. - A bedstead of the non-folding type has incorporated as a part thereof, at either or both ends, an enclosed wardrobe provide( trith a central partition 5, each compartment 2 2a having a hinged door 6 opening outwardly from the side of the bedstead, the wardrobe carrying brackets 11 for supporting a bed-carrying frame. Drawers 10, opening autwardly from the side of the bed, may also be provided.
Patent GB-122191-A (GB)
Title: Improvements in or relating to Volumetric Meters for Liquids.
Inventor: MARTIN FERNAND PAUL
IPC: G01F3/36
Filed: 1919-01-04
Abstract: 122,191. Martin, F. P. June 20, 1914, [Convention date.]. Liquid-meters.-In liquid-meters having two measuring-chambers 1, 2 alternately filled by an oscillating distributor 11, the distributor is operated by a lever 6, having blades 8, 9 disposed in the path of the liquid discharged from the chambers by siphons 3, 4. Adjustment is obtained by means of solid bodies which can be immersed to a varying degree in the liquid in the measuring chambers. The Specification as open to inspection under Sect. 91 (3) (a) states that buckets may be used instead of the blades 8, 9; this statement does not appear in the Specification as accepted.