baber/WOPTO huggingface dataset:
Patent EC-SP003772-A (EC)
Title: Metodo para la reduccion de nitrosaminas especificadas del tabaco
Inventor: HEMPFLING WALTER P
IPC: A24B15/28
Filed: 2000-11-17
Abstract: Se trata el tabaco antes o durante el proceso de curado para disminuir o eliminar las poblaciones bacterianas y/o actividad bacteriana, crecimiento de hongos, y/o nitrosaminas especificas del tabaco o niveles de endotoxinas bacterianas en el tabaco curado, en el que se trata el tabaco con una cantidad eficaz de una soliución de lavado. El tabaco curado al aire se puede curar en cuatro semanas o menos cuando se lo trata con una solución de lavado de sales de bicarbonato.
Patent EC-SP088205-A (EC)
Title: Adsorbente y método para la purificación de jugos de crudos de azúcar
Inventor: ZSCHAU WERNER
IPC: C13B20/00
Filed: 2008-02-19
Abstract: La invención está dirigida a un proceso para obtener azúcar blanco a partir de caña de azúcar tratando el jugo crudo de azúcar con bentonita activada con ácido seleccionada del grupo que comprende esmectitas, donde la mezcla de bentonita activada con ácido reemplaza el proceso de sulfitación tradicional nocivo para el ambiente, y donde la bentonita mineral junto con sulfatos de aluminio y hierro, ácido fosfórico y ácido sulfúrico y soluciones de sales ácidas permiten obtener un azúcar blanco de alta calidad.
Patent EC-SP982453-A (EC)
Title: Bateria
Inventor: SMITH DAVID COLIN
IPC: H01M50/541
Filed: 1998-03-20
Abstract: Una batería, particularmente de plomo ácido, que tiene una parte de material de alta conductividad como el borde que conecta a los bordes de las placas positivas adyacentes al terminal positivo de los bordes adicionales. Una parte similar también puede ser proporcionado para las placas negativas.
Patent EC-SP982619-A (EC)
Title: Metodo de y medios para mejorar hidrocarburos que contienen metales y asfaltos
Inventor: HOOD RICHARD L
IPC: A61K31/76
Filed: 1998-08-11
Abstract: Una alimentación original de hidrocarburo se enriquece o concentra utilizando una unidad desasfaltadora con solvente (SDA) que emplea un solvente que tiene una temperatura crirtica T, separado inicialmente de un primer corriente de alimentación de entrada de hidrocarburo, fracciones con una temperatura de ebullición equivalente atmosférica de menos de aproximadamente TfoC (fórmula), para producir una corriente de fracciones de Tf- y una corriente residual (corriente Tf), en donde Tf es mayor de aproximadamente Tf-10oC (T-50oF). En la unidad SDA, una segunda corriente de entrada de hidrocarburo, la cual incluye la corriente residual que se desasfalta para producir una primera corriente de producto de asfaltenos sustancialmente libres de solvente, y una segunda corriente de producto que contiene petróleo desasfaltado sustancialmente libre de solvente (DAO). La alimentación original puede ser incluida ya sea en la primer o segunda corrientes de entrada. El DAO en la segunda corrientede producto se somete a termofraccionación catalítica para producir una corriente de salida que incluye fracciones sometidas a termofraccionación catalítica y subproductos de asfaltenos producidos por la termofraccionación catalítica del DAO. Finalmente, al menos algunas de las fracciones sometidas a termofraccionación.
Patent FI-20000751-A (FI)
Inventor: ALA-LUUKKO SAMI
IPC: H04L29/06
Filed: 2000-03-31
Abstract: The invention relates to telecommunications systems, in which a subscriber is identified in a network with a first identifier and with a second identifier in a server providing services to the subscriber through the network. In the invention the first identifier is changed (3-3) in a message to be transferred to the server to a second identifier before transferring the message to the server. Thus the message received from the network can be associated with a particular subscriber in the server.
Patent FI-20010422-A (FI)
Inventor: ZOU QIUZHEN
IPC: H04M1/725
Filed: 2001-03-02
Abstract: A mobile device (10) comprises a receiver and a coherent integrator (104), wherein the receiver is configured to receive a first signal from a satellite, the first signal including a navigation message. The coherent integrator is configured to coherently integrate first signal samples for a particular coherent integration interval. When the coherent integration interval straddles a data boundary of the navigation message, the coherent integration is divided into a section before the data boundary of the navigation message and a section after the data boundary of the navigation message
Patent FI-20022289-A (FI)
Title: Flap drive for portable device has joint cam coupled to second shaft holding part to inhibit rotation, enable axial motion, joint shaft that interacts with cam to define opening and closing positions
Inventor: LIM TAE HYEONG
IPC: H04B1/38
Filed: 2002-12-31
Abstract: The drive device has two shaft holding parts, a joint housing, a joint cam coupled to the second shaft holding part to inhibit its rotation and enable axial motion, a joint shaft that interacts with the cam to define flap opening and closing positions, an elastic element between the cam and joint housing to exert an elastic force on the cam to bias the cam against the joint shaft and a drive arrangement for transferring a torque to the shaft. The drive device has first and second shaft holding parts (51,52), a cylindrical joint housing (62), a joint cam (78) coupled to the second shaft holding part so as to inhibit its rotation and enable axial motion, a joint shaft (77) that interacts with the cam to define opening and closing positions of the flap, an elastic element (79) between the cam and joint housing to exert an elastic force on the cam to bias the cam against the joint shaft and a drive arrangement (73,74) for transferring a torque to the joint shaft.
Patent FI-20041125-A (FI)
Inventor: JOHNSON GREG
IPC: H04B1/38
Filed: 2004-08-27
Abstract: A method and apparatus maintains, during non-session conditions and on a per user basis, concurrent multimodal session status information of user agent programs configured for different concurrent modality communication during the same session, and re-establish a concurrent multimodal session in response to accessing the concurrent multimodal session status information.
Patent GB-1012112-A (GB)
Abstract: 1,012,112. Rotary pumps. H. MOLLY. Feb. 14, 1963 [Feb. 16, 1962], No. 6069/63. Heading F1F. A rotary pump comprises a stationary ring 1 with a given number of teeth 2 concentric with axis 10, a pinion 3 having one less than said number of teeth to mesh with teeth 2, the pinion being adapted to orbit about axis 10 with its teeth in engagement with teeth 2 at one side of ring 1 and touching crest to crest on the opposite side, the pinion having a central opening through which a shaft 12 extends concentric with axis 10, said shaft having an eccentric 9, and a hoop 6 having an outer surface formed about one axis 8<SP>1</SP> and an inner surface formed about another axis, part of the inner surface being supported by eccentric 9 and the outer surface being in supporting contact with the pinion opening. As shown, fluid to be compressed is drawn into the working chambers between the teeth via inlet 20<SP>1</SP> in casing 1<SP>1</SP>, annular chamber 20, through axial bores 19 in hoop 6 into recess 17 and finally through radial bores 16 between the teeth of pinion 3. As shaft 12, eccentric 9 and hoop 6 are rotated clockwise (see Fig. 2), pinion 3 orbits around axis 10 of ring 1 in an anticlockwise direction thus compressing the fluid which passes through bores 16 on the right hand side of plane A-A, bores 21, and bores 23 in eccentric 9 passing out through channel 23<SP>1</SP>.
Patent GB-1013782-A (GB)
Abstract: 1,013,782. Cold-cathode tubes. HIVAC Ltd. Nov. 30, 1961 [Dec. 8, 1960], No. 42305/60. Heading H1D. In a cold-cathode gas-discharge tube having trigger 19, Fig. 1, and keep-alive 22 electrodes, the trigger electrode is a mesh or grid positioned between the main electrodes 10, 15, so that the whole of the main discharge passes through apertures in the trigger electrode 19, the trigger and keep-alive discharge gaps being on opposite sides of the trigger electrode. The trigger electrode may be a foraminated, perforated or expanded metal sheet or a wire gauze or wire spiral cylindrical or elliptical in cross-section, or a metal box with wire sides. In the embodiment of Fig. 1, the trigger electrode 19 surrounds the strip-shaped cathode 10 and is deformed towards it as shown at either of 26 and 27, and the anode comprises a metal cylinder 15 closed at the top by a metal cap 17 or by a mica sheet extending to the tube walls, Fig. 3 (not shown). The anode 15 may be closed at the bottom by the platform 14 of the stem 13. In the embodiment of Fig. 6, the trigger electrode 19a is positioned between the wire cathode 10 and the wire anode 35, and the tube has a keep-alive wire electrode 36 terminating adjacent the anode 35. The tube may be filled with a rare gas, a hydrogen, or a mixture of neon with about 1% of argon, krypton or helium, and the filling may have a pressure of 30-50, or 200-300 mm./Hg. Specification 1,013,781 is referred to.
Patent GB-1052362-A (GB)
IPC: B41M1/12
Abstract: 1,052,362. Electrostatic printing apparatus. ELECTROSTATIC PRINTING CORPORATION OF AMERICA. April 21, 1965 [Aug. 28, 1964], No. 16900/65. Heading B6C. In an electrostatic stencilling apparatus in which an electrostatic field forces powdered ink particles through an endless band imaged screen 10 on to a web 18 the particles are pneumatically carried to the under region of the screen prior to being forced therethrough by an electric field emanating from a wire grid formation of electrodes 54. The air current and any residue powder are removed from below the screen by an air vacuum source operating through a chamber 58 and filter 64. The powder particles are stored in the fluidized state in a reservoir 20 and, through the connection of an air pressure source 32 to a nozzle arrangement 52 having in its base an inspirator device, are withdrawn therefrom and fed to the region beneath the screen through a powder metering device 26 and the nozzle arrangement. In a modified construction, Fig. 4 (not shown), which may be used for stencilling bottles the powder laden air is allowed to " drift " across the underside of the screen through a " drift chamber." In this embodiment each stencilling operation is followed by a scavenging operation in which any powder trapped by the interstices of the screen is removed by passing a high volume of air through the " drift " chamber.
Patent GB-1084059-A (GB)
IPC: H01R4/58
Abstract: 1,084,059. Cable and wire joints. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. July 29, 1964 [Aug. 8, 1963], No. 31355/63. Heading H2E. A sealed joint between two collinear wires or cables 1, 6 comprises a sleeve 15 disposed round the cables in the region of the joint, graphite 22, 23 packed between each wire or cable sheath 2, 7 and the sleeve 15 on either side of the joint and compressed so as to effect an annular seal between each wire or cable 1, 6 and the sleeve 15. The cables 1, 6 are stainless steel sheathed, mineral insulated thermocouple cables which have " Alumel " (Registered Trade Mark) conductors 3, 8 and " Chromel " (Registered Trade Mark) conductors 4, 9 insulated from each other by compacted magnesia 5, 10. The conductors 3, 4 are joined to conductors 8, 9 by welds 11, 12 and are insulated from each other in the region of the joint by a mica strip 13. A sintered alumina tube 14 is arranged round the end of each cable sheath 2, 7 and the graphite discs 22, 23 between the stainless steel sleeve 15 and the cable sheaths 2, 7 are compressed between stainless steel plugs 16, 17, 24, 25 by pressure derived from a clamping tool applied to the outer faces of the plugs 24, 25. The plugs have specially shaped sealing faces 20, 21, 26, 27 and sleeve 15 is crimped at 28 and 29.
Patent GB-1095308-A (GB)
IPC: B65B35/24
Abstract: 1,095,308. Endless conveyers. FORGROVE MACHINERY CO. Ltd. Nov. 11, 1966 [Nov. 12, 1965], No. 48193/65. Headings B8A and B8C. Blocks 6 of cheese in close succession are separated to a uniform spacing d (or alternatively the distance between the leading edges of adjacent blocks), without a relative sliding movement occurring between the cheese and its supporting surface. The blocks 6 are disposed on rails 16 of a magazine 14 and are fed by an endless conveyer belt 1 until the leading block 6 obstructs a photo-electric gate 9. This stops the belt 1 which is also lowered by a jack 2 to deposit the block 6 on a carrier 4. The latter is caused at the same moment to move under the action of a ram 3 until a light gate 5, moving with the carrier, is obstructed by the trailing edge of the preceding block 6a. This stops the carrier and raises an endless belt 7 to lift the block 6 from the carrier 4 and commences the leftward travel of a ram 28 of a cylinder 27A. The ram 28 is connected to jaws 40 which heat seal a wrapper 36 around a preceding block 6, the wrapping proceeding as the jaws 40 are traversed by the travel of the ram 28. When the trailing end of the wrapped block 6 obstructs a photo-electric gate 42, the movement of the ram 28 is reversed. This rearward movement of the ram 28 actuates the conveyer 7, and subsequent conveyer 31 leading to a folding box 32 of the wrapping apparatus. The ram 28 is connected to a chain 29 which engages respective one-way clutches driving the conveyers 7 and 31. In a modification, Figs. 1-4 (not shown), the jaws 42 do not have any reciprocating movement (i.e. they are not connected to the ram 28) and the wrapper web 36 has a feed drum (38). Also stops 12, 13, operate micro switches if the carrier reaches extremes of maximum or minimum travel respectively (the travel is variable since the photo-cell 42 is not operative in this embodiment); When all the blocks 6 on a pair of rails 16 have been transferred to the conveyer, photo-electric gates 20, 21 and 21, 22 are both entirely unobstructed, and this initiates the lateral traverse of the magazine 14 by a pawl mechanism (Fig. 4, not shown).
Patent GB-1145754-A (GB)
IPC: F16D7/02
Filed: 1965-10-12
Abstract: 1,145,754. Engine turning gear. C. A. V. Ltd. Oct. 3, 1966 [Oct. 12, 1965], No. 43167/65. Heading F1K. A starting mechanism for an internal-combustion engine comprises in combination a motor 10, a shaft arranged to be driven by the motor an axially movable pinion 18 which is movable from a rest position to an operative position in which it engages a toothed wheel 18a on the engine to be started, friction clutch means 27 operable upon rotation of the shaft to move the pinion from its rest position to its operative position and to transmit the necessary torque between the shaft and pinion to crank the engine, the friction clutch means being arranged so that in the event of nose to nose engagement of the teeth of the pinion with the teeth of the toothed wheel the torque which can be transmitted to the pinion from the shaft is limited until the pinion is moved to its operative position. When tooth to tooth engagement of the pinion and toothed wheel occurs the impact loading is cushioned by the action of spring 22 and relative axial movement of the tubular portion 19 and sleeve 21 occurs. The extent of such relative axial movement is limited by the spring 22 which as it is compressed imposes an axial load upon the nut 26. Depending on the helix angle of the quick pitch thread when this axial load reaches a certain value relative angular slip will occur between the plate 30 and ring 32. In a modification the solenoid 31 is omitted and the flux for retaining the plate 30 against the ring 32 is provided by extending the field system of the motor. In another modification the clutch is replaced by a clutch having a single driving plate and a single driven plate. The return spring 34 bears through a suitable thrust arrangement against the driven member of the clutch. In another modification a multi-plate clutch is used.
Patent GB-1225427-A (GB)
IPC: F16L47/08
Filed: 1968-08-08
Abstract: 1,225,427. Pipe couplings; joint-making packing. C. E. & J. P. BRITTON Ltd. 28 July, 1969 [8 Aug., 1968], No. 28612/68. Headings F2B and F2G. A sealing ring 10 between a pipe and a socket has a radial rib 11 and inwardly and outwardly extending flanges 12, 13. When the ring is inverted into the socket 15, the flange 13 is bent back upon itself in a trailing direction, to sealingly engage the socket and the trailing edge of the rib 11 engages a radial rib 19 to retain the ring within the socket. When the end of the pipe is inserted into the device, the flange 12 rolls forward on itself in the direction of insertion of the pipe to form a seal between the ring and the pipe. In a modification the flange 12 is inclined with respect to a radial plane to facilitate insertion of the pipe past the flange 12. In a further modification, each flange may be formed in its operative surface with a plurality of continuous annular grooves of which the ribs between pairs of grooves form separate seals with the surfaces against which the flange engages. In a further modification, the sleeve is provided with two or more inwardly and outwardly extending axially spaced flanges. In another embodiment the rib 11 extends radially and has a push-in and snap engagement in an annular groove in the wall of the portion 16 of the socket. Alternatively, the rib 19 in the socket may have a similar engagement with a complementary annular groove in the sleeve 10. In a further modification, the sleeve 10 may have a screw threaded engagement with the socket.
Patent GB-1226904-A (GB)
IPC: G01L9/00
Filed: 1969-04-25
Abstract: 1,226,904. Measuring high pressure electrically. GENERAL ELECTRIC CO. April 25, 1969 [May 17, 1968], No.21259/69. Heading G1N. [Also in Division H1] The temperature and pressure in a reaction vessel are determined by utilizing a platinum/ platinum 10 rhodium thermocouple and an iron/ platinum 10 rhodium thermocouple simultaneously, the output signal from the first couple being indicative of the temperature and the difference between the two output signals being indicative of the pressure. The platinum rhodium wire may be common to the two couples, and the outputs fed to an X-Y recorder. The apparatus may be used in the manufacture of diamonds.
Patent GB-1226908-A (GB)
IPC: B30B9/30
Filed: 1969-07-17
Abstract: 1,226,908. Packing refuse; loading refuse containers. J. OCHSNER & CIE. A.G. 17 July, 1969 [22 July, 1968], No. 36180/69. Headings B8C and B8E. Stationary apparatus for feeding refuse dropped from a shaft 2 into a mobile refuse container 3 having a pivotally mounted tamping wall 4, comprises a plate 8 which is adapted to be coupled by members 6, 7 to the wall 4, is pivoted on a shaft 20 carried by support bars 19, and is swingable about the shaft 20 by means of a pair of double-acting hydraulic cylinders 23. After the apparatus has been connected to the container 3, by means of hooks 16, which are pivotally mounted on the ends of a tube 15 which extends between the container side walls 9 and carries the support bars 19, and the wall 4 has been coupled to the plate 8, any accumulation of refuse, which is large enough to influence a photo-electric cell 30 connected to a time delay, causes the hydraulic cylinders 23 to be actuated and move the plate 8 and wall 4 inwardly, from its originally outwardly inclined position, to shift the refuse forwardly into the container 3 and compact it therein. Where the apparatus 1 and the container 3 are connected together, trunnions 5, which pivotally mount the wall 4, are co-axial with the pivot shaft 21 for the plate 8. The latter has a recess 26, or a slot, to receive a handle on the wall 4, and carries an arcuate segment 29 which resiliently engages a guide shoot plate 28. Hydraulic pressure supply is cut off from the cylinders 23 when the back pressure of the compacted material in the container rises above a predetermined limit, final compacting being carried out manually. The shaft 2 has a manually operable blocking member 31.
Patent GB-1228378-A (GB)
IPC: G01G15/00
Filed: 1967-06-29
Abstract: 1,228,378. Radiation weighing. UNILEVER Ltd. Aug.30, 1968 [June 29, 1967], No.30167/67. Heading G1A. In an apparatus for measuring the masses of a series of articles spaced by modules 3 of substantially constant radiation absorption characteristics, inwhich the articles and modules are alternately and sequentially passed between a radiation source g and a detector p, a signal due to an article is compared with a pseudo average value of a plurality of signals due to the modules to obtain a value dependent on the mass of the article. The absorption characteristics of the modules should be similar to those of the article, aluminium blocks and air spaces are exemplified in connection with an arrangement for filling packets 1 with power from a filler 2. The log of the signal from the detector P is compared with the log of a pseudo average module signal derived by successive module samples and stores in a capacitor C to control the filler through a trend unit t a signal outside predetermined limits causing rejection of the corresponding article through a weighing unit w in which the packet weight signal is integrated and a discriminator d which discriminates on a polarity basis against underweight articles. A unit U renders the system insensitive to erroneous measurements resulting from a completely empty box. The weights may be recorded.
Patent GB-1228415-A (GB)
IPC: E02B15/04
Filed: 1968-04-30
Abstract: 1,228,415. Floating barriers. J. MULLER. 30 April, 1968 [29 May, 1967], No 20436/68. Heading E1H. A floating barrier comprising strips 1, 1 of waterproof material joined together at their ends by removable parts 4 and having affixed thereto floats 2 (which may be on one or both sides of the barrier and may be horizontal) arranged so that the strips are partly submerged with their surfaces vertical, is used with apparatus to suck off the surface layer (which may be oil, light waste matter or other immiscible or floating matter). The apparatus may comprise a floating suction head 11, 12 connected by tubes 16 and 17 (which may be carried by spring clips on the barrier) to a suction pump on an adjacent ship or quay. The barrier may be anchored or have weights attached to its lower-edge, e.g. by ties 5.
Patent GB-1230496-A (GB)
IPC: H03H11/12
Filed: 1969-04-29
Abstract: 1,230,496. Active filters. RFT MESSELEKTRONIK DRESDEN VEB. 29 April, 1969, No. 21744/69. Heading H3W. An active filter comprising an amplifier V with a negative feedback path including a bridged T network is characterized in that a star network Z x , Z y , Z z  is provided with its outer terminals connected to the star point of the T network c, and inverting and non inverting inputs of the amplifier a, b and the filter input is connected to the star point of this network c. The impedances in the star and bridged-T networks are capacitors and resistor which may be arranged as shown in Fig. 1, alternatively the resistors and capacitors may be interchanged Fig. 2 (not shown). The inverting and non inverting inputs to the amplifier may be provided by employing a two stage amplifier and connecting the impedances Z y , Z z  to different stages Figs. 3a, 3b (not shown). In a further modification Fig. 5 (not shown) the bridging impedance of the T network in the feedback path is constituted by a further CR T network, the impedance Z x  being connected to the star point of this further network. Any arrangement of capacitors and resistors may be used in this further T network Fig. 4 (not shown).