baber/WOPTO huggingface dataset:
Patent EC-SP982463-A (EC)
Title: Procedimiento y dispositivo para la obtencion de estearina a partir de grasas de origen animal y vegetal
Inventor: WIEKING WOLFGANG
IPC: C11B7/00
Filed: 1998-03-30
Abstract: Procedimiento y dispositivo para la obtención de estearina a partir de grasas de origen animal o vegetal. Se pretende diseñar un procedimiento que permite mantener constante la precisión de separación entre la fase aceitosa y de estearia durante la duración de la producción, con el fin de alcanzar una cantidad y cantidad óptima, de estearina. El aceite cristalizado con una temperatura entre 10 y 40 C es introducido en la entrada (12) de una centrifuga de tobera (11), sin vaciado automático y equipado con un paquete de discos (15) y una cuchara fija de mordazas (16) para la fase aceitosa. La fase sólida es llevada a través de los espacios de flujos que adelgazan en dirección de las toberas (20) para luego salir a través de estas toberas. Para lograr una alta precisión de separación entre la fase de estearina y la fase aceitosa, la proporción entre velocidad de entrada y rendimiento de las toberas es calicrada entre 2:1 y 4:1. El procedimiento es aplicado para obtener estearina a partir de grasas animales o vegetales.
Patent EG-22790-A (EG)
Title: A device for the administration of pressurized metered dose aerosols in hydrofluoroalkane propellants
Inventor: BRAMBILLA GAETANO
IPC: A61K9/00
Filed: 2001-01-06
Granted: 2003-08-31
Abstract: A device for delivering metered aerosols g an active ingredient in solution in a propellant consisting of a hydrofluoroalkane (HFA), selected from 1,1,1,2-tetrafluoroethane (HFA 134a), 1,1,1,2,3,3,3-heptafluoropropane (HFA 227) or mixtures thereof, a co-solvent such as ethanol and optionally a low-volatility component preferably selected from glycerol, propylene glycol polyethylene glycol, oleic acid and isopropyl myristate, said device comprising a flat body with a seat for housing the can, an inhalation mouthpiece and an expansion chamber shaped to create a vortex flow of the aerosol particles expelled by the actuator, wherein the actuator orifice diameter is in the range between 0.30 and 0.50 mm.
Patent FI-20070096-A (FI)
Inventor: PAREN AARTO
IPC: D06L4/12
Filed: 2007-02-02
Abstract: The invention relates to a stabilizing composition comprising following components (A) a polymer having the following formula: wherein R1 is a hydrogen atom or an alkyl group containing 1 to 12 carbon atoms, R2 is —COOM or —CH2COOM, M is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, an ammonium ion or a mixture thereof, n, m and k are molar ratios of corresponding monomers, wherein n is 0 to 0.95, m is 0.05 to 0.9, and k is 0 to 0.8, and (n+m+k) equals 1, and the weight average molecular weight is between 500 and 20,000,000 g/mol, (B) a chelating agent, (C) a poly-alpha-hydroxyacrylic acid or an alkaline salt thereof or the corresponding polylactone thereof, and (D) optionally a polycarboxylic acid polymer or an alkaline salt thereof. The invention also relates to a process for the treatment of a fiber material.
Patent FI-20125712-A (FI)
Inventor: VAARNO JUSSI
IPC: B01D11/04
Filed: 2012-06-26
Abstract: A method of manufacturing a launder (1) to be used in co-operation with a solvent extraction settler (2) comprises manufacturing at the site of manufacture, such as in an engineering workshop, a plurality of self-supporting launder element modules (3), each having exterior dimensions, strength and handling and securing means (4) conforming to shipping container standards, transporting the launder element modules (3) to the site of installation as normal freight by transport equipment, such as trucks, trailers and container ships, capable of handling and transporting shipping container standard compatible units, and assembling at the site of installation the launder element modules (3) into a module group (5) forming a complete launder. The launder (1) comprises a launder module group (5) consisting of self-supporting launder element modules (3), each having exterior dimensions, strength and handling and securing means (4) conforming to shipping container standards to enable shipping container standard compatible transportability.
Patent FR-1577886-A (FR)
IPC: H03B5/12
Filed: 1968-09-02
Granted: 1969-08-08
Abstract: 1,242,213. Transistor oscillator and demodulator circuits; frequency discriminators. H. A. JOHNS and P. NOLAN. 30 Aug., 1968 [1 Sept., 1967], No. 40197/67. Headings H3A and H3T. An oscillator, Fig. 1(B) comprises a first and second transistor T2, T3 having directly connected bases and a resonant circuit L1, C2, in the collector circuit of transistor T2, the collector of transistor T3 being coupled to the resonant circuit which in turn is reactively coupled to the emitter of transistor T2 to establish a feedback path. The degree and phase of the coupling is such that the oscillator only oscillates when a signal having a frequency substantially equal to the resonant frequency of the resonant circuit or a predetermined frequency (see Fig. 2) is present at the emitter of transistor T2. The oscillator of Fig. 1 will demodulate AM or FM inputs whereas the oscillator of Fig. 2 (B) has been modified by the inclusion of tuning coil 21 in the collector circuit of T2 such that only FM signals are demodulated.
Patent GB-1052608-A (GB)
IPC: B65D21/02
Abstract: 1,052,608. Container closures. ILLINOIS TOOL WORKS Inc. Nov. 19. 1965. No. 49320/65. Heading B8T. A closure has a bend 14 on a rim 12 for engaging a lip of a container, and a flat top 30 joined to an annular wall 26 which, together with annular walls 28 and 16, provides a recess 24. An annular shelf portion 32 prevents the nesting of adjacent similar closures when stacked upon one another, and allows each of the stacked closures to be slid laterally from the stack. A groove 18 and a bead 20 may receive the bottom rim of a container stacked thereon. A closure removing tool may be inserted in the recess to engage the undersurface of the shelf portion.
Patent GB-1053700-A (GB)
IPC: A23L7/157
Abstract: 1,053,700. Prefried cereal breading. GRIFFITH LABORATORIES Ltd. Oct. 25, 1965, No. 45129/65. Heading A2B. A prefried cerial breading having a deep fat fried flavour and colour is made by forming a dough into lengths, for example ribbons having slits therein to assist in the cooking, or round strands 4.5-5 mm. in diameter, having a predetermined crosssection, cooking in a deep fat cooking medium, the cross-section of said strips being adapted to achieve a thorough cooking with a fat content of the strips after cooking of 15-25% and a moisture content after cooking of 3-15%, removing the dough from the cooking medium, cooling, and grinding into crumbs. The breading may be applied to food portions, such as fish sticks or shrimps, by applying a batter to the raw food, adhering the breading to the batter, and freezing the food portion for subsequent cooking.
Patent GB-1054676-A (GB)
IPC: B62D3/10
Abstract: 1,054,676. Cams and cam followers. ZAHNRADFABRIK FRIEDRICHSHAFEN A.G. Sept. 23, 1963 [Sept. 29, 1962], No. 37346/63. Heading F2K. In a steering gear wherein a worm 3 on a steering column spindle 1 engages a profiled wheel 5 rotatable in a cavity 15 in a drop arm shaft 8, the cavity is defined by a base wall 19, transverse walls 21, 22 and projecting cheeks 16, 17 which are shaped as shown to have their greatest thickness in the region of the maximum bending stress imposed by the wheel 5. The wheel 5 is mounted on an axle 7 through bearing needles 32. Plates 26, 27 may be interposed between the wheel 5 and cheeks 16, 17. As seen in Fig. 2 cheeks 16, 17 taper more rapidly towards the nearer end 11 of the shaft 8 than towards the far end 12 which carries the drop arm.
Patent GB-1095519-A (GB)
Abstract: 1,095,519. Gyroscopic apparatus. SMITHS INDUSTRIES Ltd. Nov. 4, 1966 [Nov. 8, 1965], No.47342/65. Heading G1C. A rate gyroscope having a rotor 9 carried by a gimbal 1 for precession about an axis 3 against the action of a torsion bar 6, is provided with an arrangement for checking the freedom of the gimbal to precess comprising two annular electromagnets 20, 21 embracing the casing 2 of the gyroscope, each provided with a pair of diametrically opposed poles (not shown), the pair of poles of one electromagnet being angularly displaced about the precession axis 3 with respect to the other pair, the electromagnets being individually energizable to exert a torque on the gimbal structure by way of the rotor spindle 11 which is of steel, the sense of the torque and thus any resultant angular displacement of the gimbal about the axis 3 being dependent on which of the two electromagnets is energized and being detected by the gyroscope pick-off 7, 8. The gimbal 1 and rotor 9 are of non-ferromagnetic material and the rotor is driven by an internal three-phase synchronous hysteresis motor. Each electromagnet comprises an annular ferromagnetic yoke 25 with toroidal windings 26 the two yokes being in axial alignment along the axis 3. The diametrically opposed poles of each electromagnet extend towards the opposite electromagnet are arranged on lines which are equiangularly displaced from the axis perpendicular to the axis 3 and the rotor spin axis 12. Energisation of one or the other electromagnet from a D.C. supply causes precession of the gimbal 1 if this is free to do so and this precession is sensed by the pickoff 7, 8. The D. C. supply for energization of the electromagnets is connected through relay contacts which are only closed if the rotor 9 is rotating at its synchronous speed so that correct operation of the gyroscope can be completely checked. A resistor is included in one of the three phase leads to the rotor motor and this detects amplitude modulation of the A.C. supply which occurs when the rotor is rotating at its synchronous speed. The signal developed across this resistor is compared with the original supply in a demodulator the output of which is amplified and used to energize the relay allowing energization of the electromagnets. Electrical circuitry is given in the Specification.
Patent GB-1226706-A (GB)
IPC: H01H1/38
Filed: 1969-02-27
Abstract: 1,226,706. Fluid-pressure actuated switches; contacts. GULF GENERAL ATOMIC Inc. 27 Feb., 1969 [13 March, 1968], No. 10610/69. Heading H1N. In a contact system, particularly for use in discharging heavy currents, a plurality of separate conductor elements 204, Figs. 8, 9, engageable with a fixed contact 210 are backed by a resilient member 212 of plastic material which applies equal hydrostatic-like pressure to each of the elements 204 to equalize the contact resistances of all the elements 204. In the example of Figs. 8, 9, pressure is applied to the member 212 by a plunger 214 engaged through an aperture 216 in the contact carrier 200 which totally encloses the material 212. Alternatively the rubber or plastic material may have an internal cavity filled with fluid to which pressure is applied from an external source. In modifications the conductor elements may surround a central contact and are mounted within an enclosed annulus of rubber or plastic material to which the pressure applied. In a further modification the movable contacts comprise a multiplicity of flat plates 31, Fig. 5, mounted in a carrier 36 to which the contact closing force is applied. The force is distributed between the plates 31 as by fluid 68 in a resilient enclosed vessel 66 or by rubber or plastic material which may be faced with a layer of harder material and may be bonded within the carrier 36. The force may be applied to the carrier 36 from a fluid-actuated ram 102, Fig. 7, driving a rectilinearly moving cam 108 engageable with a roller 116. The cam 108 has a region 120 providing an initial quick movement for closing the contacts and a region 125 for applying a large force to the roller 116 to compress the resilient material in the contact carrier 30.
Patent GB-1228038-A (GB)
IPC: A44B19/40
Filed: 1968-08-06
Abstract: 1,228,038. Sliding clasp fasteners. LIGHTNING FASTENERS Ltd. 22 Oct., 1969 [6 Aug., 1968], No: 37521/68. Heading E2S. A sliding clasp fastener stringer comprises a carrier tape 10 which has been cut from a relatively wide fabric, a series of coupling elements 14 formed from a single plastics filament of the meander or coil type and disposed along the cut edge 11, and a braid 12 disposed along the end region of the tape, where the tape, coupling elements and braid are secured together by a line of stitching 17. In further embodiments the braid, when of synthetic textile material may be bonded to the tape, or the tape may be folded parallel to the cut edge so that the fold forms the end region, or, if of synthetic material, the tape may be folded then bonded. Also provided is the method of manufacturing a stringer by stitching a continuous filament series of coupling elements and a braid to a tape edge devoid of selvedge.
Patent GB-1229363-A (GB)
IPC: H03H7/25
Filed: 1969-11-18
Abstract: 1,229,363. Electromagnetic relays. SINGER CO. 18 Nov., 1969 [9 Dec., 1968], No. 56338/69. Headings H1N and H1R An externally controlled attenuator has an electrically conductive housing split to form a base 11 and cover 12 which define a plurality of independent cavities connected at their ends by transverse ducts 15, 16 with respective continuous conductors 17, 18 therein and insulated from the housing; with a reed contact unit 23 and a series resistor 20 in each cavity interconnecting the conductors 17, 18, and separate surrounding coils for each contact unit. The housing provides electrical shielding and each coil bobbin is provided with an internal shield (Fig. 3, not shown) which is electrically connected to the housing and stabilizes the distributed capacitance. The conductor extends through the housing at 32 and is connected by a microswitch (Fig. 2, not shown) to the centre conductor of a coaxial connector. A lead 39 extends out of the housing from the conductor 18 into a logged compartment (Fig. 2), containing a thermally responsive element.
Patent GB-1230397-A (GB)
IPC: H04M3/32
Filed: 1968-07-09
Abstract: 1,230,397. Automatic exchange systems. INTERNATIONAL BUSINESS MACHINES CORP. 9 July, 1968 [28 July, 1967], No. 32729/68. Heading H4K. Routine test calls through a PBX are set up with the aid of circuits which simulate the line, trunk and operator circuits and which are controlled by a digital computer. The latter, 1, supplies address and command signals to a translator 2 which causes the appropriate one of the simulating circuits (3, 4, 5) to initiate a test call. Particular features monitored, by feedback from suitable detectors in the simulators to the computer via the translator, are: impulse sending/receiving/repeating, V.F. sending, tone (ring, busy &c.) sending, speech (as simulated by V.F. signal bursts) transmission/ reception and loop conditions.
Patent GB-1233922-A (GB)
IPC: G10L19/02
Filed: 1968-06-19
Abstract: 1,233,922. Vocoder. INTERNATIONAL BUSINESS MACHINES CORP. 19 June, 1968 [21 June, 1967], No. 29108/68. Addition to 1,233,462. Heading H4R. In apparatus for multiplexing the outputs of the vocoder analyser of parent Specification on to a telephone line the spectrum function output is peak detected to produce a signal having frequency components in the range 0-300 Hz which is modulated with a carrier of 1100 Hz and the upper side-band selected for transmission, the excitation function signal, comprising a base band signal in the range 300 to 800 Hz is transmitted unchanged, together with two pilot signals of 900 and 2000 Hz respectively from which the vocoder analyser synchronizing signal and the demodulator carriers are derived, the two frequencies being used so as to provide cancellation of frequency shift in the line, e.g. due to carrier working. Also described is a method of multiplexing the outputs of two vocoders on a single line. Fig. 1 shows a transmitter, including a vocoder analyser 4 of the type described with respect to Fig. 1 of the parent Specification. The excitation function signal, comprising a base band section of the speech signal in the band 300-800 Hz is fed direct to the line via adding circuit 19. The spectrum function signals are level detected in 5 and low-pass filtered in 6, modulated by an 1100 Hz carrier in 22, the upper sideband selected in 23 and applied to the adder 19 for transmission. The carrier for modulator 22 is derived from the difference signal between the 900 Hz pilot from oscillator 16 and the 2000 Hz pilot from oscillator 17. The 2000 Hz pilot is also divided to obtain a signal of 50 Hz to control the operation of the frequency shift circuit 13 in the vocoder analyser 4. At the receiver, Fig. 4, the carrier for demodulating the spectrum function signal selected by filter 29 is derived from the two pilots by deriving their difference signal in modulator 32 and filter 33. This difference frequency, 1100 Hz, is divided by 11 in 37, and multiplied by 2 in 38 to provide a 200 Hz signal which modulates the 900 Hz signal, received from the line, in 39 to produce an 1100 Hz signal which is applied via a filter 40 and phase shifter 41 to the modulator 42. Any frequency shift in the spectrum function signal received from the line is cancelled by the same frequency shift present in the 900 Hz signal applied to the modulator 39. The 1100 Hz signal from 33, from which frequency shift is eliminated since it is derived from the difference between two similarly shifted signals, is divided by two in 34, delay equalized in 35, and the resulting 550 Hz signal is applied to divider 36 where it is divided by eleven to produce a 50 Hz signal to synchronize the variable frequency oscillator 47. A similar system is described with respect to Figs. 6 and 7 (not shown) to derive carriers and synchronizing signals for the transmission by frequency multiplex of the outputs of two vocoder analysers.
Patent GB-1234460-A (GB)
IPC: H01R4/24
Filed: 1968-11-05
Abstract: 1,234,460. Sleeve couplings. THOMAS & BETTS CORP. 5 Nov., 1968 [4 Dec., 1967], No. 52451/68. Heading H2E. An insulation-piercing connector 30 is formed with deformable corrugated side walls 36, 38 to facilitate crimping on to a pair of insulated conductors 70, 72. The free edges of the arms 40a &c. of arcuate channels 40, formed integrally with opposite sides 32, 34, are provided with knife-edges or serrations which pierce the conductor insulation 62 and enter the conductive section 60 under the crimping force. The lengths of the arms 40a &c. vary progressively through the connector, decreasing from the centre of the body towards either end, to provide strain relief when they are embedded in the conductive portion 60 of the conductor. The insulation 62 forms a moisture- and dirt-proof seal where it abuts the channels 40. In another embodiment an outer conductive jacket surrounds the connector 30 and provides strain relief to the conductor at the ends of the connector where inwardly directed flanges grip the insulation 62. In a further embodiment the strain relief is effected by flanges, lying parallel to the conductor, formed adjacent the channels 40 nearest the ends of the connector which grip the conductor insulation. In other embodiments the connector comprises an outer conductive jacket surrounding an insert carrying the insulation-piercing channels. The insert may be U-shaped with curved arcuate channels depending from either side of a common strip, or a helix comprising a single channel with inwardly-directed knifeedges. The connector in each embodiment may be provided with an insulating outer shell.
Patent GB-1250508-A (GB)
IPC: A45D40/06
Filed: 1968-11-18
Abstract: 1,250,508. Lipstick holders. J. GABLER. 18 Nov., 1968 [13 Feb., 1968], No. 54524/68. Heading B8P. A housing for accommodating a stick of cosmetic material such as a lipstick comprises a body comprising two parts which are relatively rotatable, the body carrying a holder adapted to replaceably mount the stick of cosmetic material, the holder being adjustable in the axial direction of the housing body on rotation of one part of the housing body relatively into the other part, a cover flap 10 being laterally pivoted to the non-rotatable part of the housing body and biased by spring means to the opened position, the rotatable part of the housing body having a portion 21 which co-operates with the peripheral wall of the cover flap so as to move the cover flap to the closed position when the stick is retracted into the housing body by reverse rotation of the rotatable part of the housing body. In the construction shown, the fixed part of the housing body consists of an outer casing section 2 which is rigidly connected to a sleeve 5 by its lower end portion 6 the sleeve 5 being longer than the section 2 and protruding beyond its upper end. The rotatable body part consists of an outer casing section 1 and a sleeve 3 which is rigidly connected to the section 1 and which is longer than the section 1 and protrudes beyond its lower end to be disposed between the sleeve 5 and the outer casing section 2. The sleeve 5 mounts the cover flap and the portion 21 which engages the peripheral wall of the cover flap is a part of the casing section 1; it has a camming surface 22 which engages the cover flap to move it to the closed position, the sleeve 3 has a longitudinally extending slot which opens at the bottom of the sleeve and the sleeve 5 has a helically extending slot 7 which again opens at the bottom of the sleeve. The holder has a pin 20 which enters both of the slots 4 and 7 and the rotation of the rotatable body part causes the helical slot to move relative to the longitudinal slot which causes the holder to be moved upwardly so that the stick 19 protrudes from the top of the housing body. The cover flap has a pin 13 which in the closed position of the cover flap is disposed in recesses in the sleeve 3 and 5; the recess in the sleeve 3 is L-shaped so that the last part of the rotation of the rotatable body part traps the pin so that the cover flap is positively fastened. The stick in its holder can be inserted into the housing from the bottom by removing a plug 16.
Patent GB-1251227-A (GB)
IPC: B21D43/04
Filed: 1968-11-07
Abstract: 1,251,227. Feeding sheets. CROWN CORK & SEAL CO. Ltd. 7 Nov., 1968 [14 Feb., 1968], No. 52780/68. Heading B8R. Pusher feeds; registering.-Sheets S are fed to a registered position at the front stops and grippers of a printing couple B, I, by pusher members 16 attached to bars 2 which slide on rails 3, the pusher members being yieldably urged in the feeding direction by compressed air from cylinders in which substantially constant pressure is maintained. The bars 2 are reciprocated by attachment to chain drive 38 through a slide block 37. Pushers 16 are pivotally attached to bars 2 to allow them to be moved below the sheet feed plane for receiving sheets. Constant pressure is maintained in the air cylinders (mounted on the frames supporting the pushers) by means of air lines 9, pressure gauges 30 and adjustable pressure reducing valves 31. The air acts as a yieldable support for the pushers, enabling these to " give " when a sheet S abuts the front stops, thus avoiding buckling, but also provides sufficient support to ensure correct alignment of the sheets. The air pressure is settable to different values depending upon the size and flexibility of the sheets and the speed of the feed.