baber/WOPTO huggingface dataset:
Patent EC-SP003561-A (EC)
Title: Controladores de hormigas y metodo para su aplicación
Inventor: TAKAGI KAZUHIRO
IPC: A01N33/00
Filed: 2000-07-05
Abstract: El presente invento tiene un marcado efectom controlador sobre las hormigas que hacen daño a los materiales de madera que constituyen casas, muebles, etc, o los cultivos y a los seres humanos. Como resultado, se ha descubierto que algunos de los derivados de hidrazina decsritos en la técnica anterior antes mecionada tienen un marcado efecto insecticida termitas y hormigas.
Patent EC-SP024356-A (EC)
Title: Formulaciones estables liquidas y solidas
Inventor: ULLOA LUGO SERGIO ROLANDO
IPC: A61K31/445
Filed: 2002-11-22
Abstract: Se describen composiciones farmacéuticas estables que contienen antihistaminas no sedantes y un descongestionante nasal como sulfato de pseudoefedrina y por lo menos un vehículo aceptable para uso farmacéutico que sean estables a la degradación física y química y a la contaminación por microbios.
Patent EC-SP055980-A (EC)
Title: Oxazolidinonas de indolona y derivados de las mismas
Inventor: POEL TONI-JO
IPC: C07D405/04
Filed: 2005-08-24
Abstract: La presente invención proporciona agentes antibacterianos de fórmula I descritos en el presente documento e intermedios para su preparación.
Patent FI-20000901-A (FI)
Inventor: KRAUSE OUTI
IPC: C07C41/42
Filed: 2000-04-14
Abstract: This invention concerns a process and an apparatus for producing ether and the use of a dimerised reaction product as the olefinic feedstock in etherification. According to the present process alcohol and C8-C12 olefin(s) are fed to a first reaction zone (21-25) comprising at least one reactor, the olefin(s) and alcohol are subjected to an etherification reaction in the presence of an acidic catalyst. The effluent from the first reaction zone (21-25) is fed to a fractionation zone (26). From the fractionation zone (26) is withdrawn a side-flow which is conducted either back to the first reaction zone (21-25) or to a second reaction zone. The effluent of the first reaction zone (21-25) or the second reaction zone is circulated back to the fractionation zone (26), and the ether is recovered from the fractionation zone (26).
Patent FI-20115531-A (FI)
Inventor: TAKANIEMI TAUNO
Filed: 2011-05-27
Abstract: A device for feeding a tape (T) between two cardboard webs (W1, W2) comprises a transfer means (3) placed in a narrowing gap between the cardboard webs (W1, W2) and comprising one or more mounting points for an end of a tape (T). The transfer means is arranged to be swivelled around a rotation axis (A) in a guiding boom (1 ) for the tapes, and to be swiveled towards one of the two cardboard webs (W1) delimiting the gap, for pressing and fastening the gripping end (T1 ) of the tape equipped with an adhesive piece to the cardboard web (W1 ).
Patent FI-20165676-A (FI)
Inventor: Venäläinen Olavi
IPC: B21D1/14
Filed: 2016-09-12
Abstract: The invention relates to a straightening apparatus for a vehicle, including a frame (1), a lifting device (2) fastened to the frame, a straightening table (3) which is fastened to the lifting device and which has, on its sides, platforms (5al, 5a2, 6, 8al, 8a2, 5, 8) onto which the vehicle may be moved for the straightening work, and anchor beams (4al, 4a2, 4a3, 4a4; 4) and fasteners (12al, 12a2, 13al, 13a2; 11, 12, 13) fastened to the anchor beams for fastening the vehicle to the straightening table for the straightening work, the anchor beams (4a 1, 4a2, 4a3, 4a4; 4) being fixedly fastened to the gaps between the platforms (5al, 5a2, 8al, 8a2, 5, 6, 8) on the sides of the straightening table (3). The inventive straightening apparatus for a vehicle includes support devices (lOal, 10a2, 10) which are settable at vehicle wheels that are between the beams (9al, 9a2 ja 9a3, 9a4) at the front part of the straightening table, below them, when the straightening table is lifted to the working height and arranged to support the wheels as the straightening table and vehicle are lowered.
Patent FI-20215886-A (FI)
Title: Screening device, screening system and screening method
Inventor: HIRVENSALO ILARI
IPC: B07B1/55
Filed: 2021-08-24
Abstract: A screening device (100) is disclosed. The screening device comprises a screen cloth (115) for separating a screened fraction, a perforated support structure (110, 111) having a tubular section (110) and a planar section (111) for supporting the screen cloth (115), an outlet (120) for the screened fraction and an inlet (122) for compressed air. The screening device further comprises a declogging nozzle (136, 137) and an air conduit (130, 131) extending between said inlet (122) and said declogging nozzle (136, 137) for blowing compressed air against the screen cloth (115). The perforated support structure (110, 111) and the screen cloth are rotatable in relation to the declogging nozzle (136, 137). Also, a screening system and a screening method are disclosed.
Patent FR-1065807-A (FR)
IPC: F28C1/12
Filed: 1952-10-31
Granted: 1954-05-31
Abstract: 711,022. Liquid cooling towers. FOSTER WHEELER, Ltd. Oct. 17, 1952 [Nov 6, 1951], No. 26117/52. Class 64(1)  Induced-draught liquid cooling towers, having air inlets 12 below the "fill" 10, are provided with alternative air inlets 36 above the " fill " so that this air is brought into direct heat exchange with the hot 'liquid before it has passed through the "fill." Freezing of the droplets at low ambient temperatures is 'thus avoided. Internal partitions 42 with adjustable top plates 48 are provided. For normal temperatures, the louvres 30 of air inlets 12 are adjusted to the open position, the inlets 36 are closed by hinged dampers 37 and the plates 48 are raised. The air from inlets 12 is then drawn upwardly by the fan 16 in contra flow to the water in three parallel streams. For low ambient temperatures, the louvres 30 are closed, the dampers 37 opened and the plates 48 lowered. The air from inlets 36 is then induced by the fan to pass downwardly in compartments 46 and upwardly in compartment 44.
Patent FR-1152654-A (FR)
IPC: H01L29/86
Filed: 1956-04-05
Granted: 1958-02-21
Abstract: 809,643. Semi-conductor devices. WESTERN ELECTRIC CO. Inc. June 13, 1956 [June 20, 1955], No. 18258/56. Class 37. The invention relates to a semi-conductor body having two contiguous surface layers of opposite conductivity types produced by heating the body in the presence of a donor and an acceptor impurity, the relative concentrations of donors and acceptors being such that the impurity having the larger diffusivity has the lower surface concentration in the body. In one example (Fig. IE) a transistor is manufactured by heating an N-type silicon body in the presence of Sb 2 O 3  for 1“ hours at 1250‹ C. to form an N+ layer 11. AlSb, or InSb, or pure A1 or In is then diffused into the surface to convert an inner layer 12 to P-type, without destroying layer 11, since aluminium and indium have greater diffusivity and lower solubility in silicon than antimony. The connection 14 to the 'base zone 12 is of annular shape and is produced by evaporating a thin (1 mil.) film of aluminium on the surface and heating to 800‹ C. so that the converted P-region 14 reaches the interior 10A. An aluminium wire 15 is bonded to zone 14. The emitter zone consists of that part of layer 11 within the base electrode and connection thereto is provided by passing a current pulse through a gold antimony coated tungsten wire 16, thus avoiding penetration to layer 12. Connection to the collector zone 10A is made by heating a gold antimony film to 500‹ C. to form N zone 17. The end portions of the body are then etched away to form the finished transistor, as shown in Fig. 1F, which is encapsulated. The arrangement provides an impurity gradient in the base zone to produce an electric field. Arsenic and bismuth may be used in place of antimony, and if indium antimonide is used, for example the two layers 11 and 12 may be provided in one heating step. Fig. 2B shows a modification in which the base and emitter contacts are provided by aluminium tube 21 and wire 22. For high-frequency applications (Fig. 3C) the emitter contact may consist of an evaporated, alloyed line 32 of goldantimony and the base contact of an evaporated, alloyed line 31 of aluminium, if desired, on both sides of line 32. Alternatively aluminium, or aluminium coated tungsten wire could be used. Diffusion into the semi-conductor body may be effected by having impurities in gaseous state in the presence of an inert gas, or by evaporating as film, if necessary mixed with an inert material, and then heating. For making connection to the base zone, aluminium or indium could be diluted with tin, or thallium (low solubility) could be used. A PNP body could be made by using bismuth as the donor to form the intermediate base zone, and gold and antimony for the connection to this zone. The use of phosphorus as donor, and gallium or boron as acceptor is also referred to. The manufacture of PNIP and NPIN arrangements are also described. Specifications 700,231 and 809,642 are referred to.
Patent FR-1602920-A (FR)
Title: Collapsible furniture
IPC: A47C4/02
Filed: 1968-12-27
Granted: 1971-02-22
Abstract: Collapsible furniture comprises 2 or more elements at least one being a block of pref. polyurethane, polystyrene, or polyvinyl chloride foam at least partly surrounding a rigid pref. metal, wood or rigid plastics reinforcement, part of which has fixing points for assembly.
Patent GB-1051588-A (GB)
IPC: H02P7/14
Abstract: 1,051,588. Control of D.C. motors; supply systems. HARBOROUGH CONSTRUCTION CO. Ltd. Aug. 28, 1963 [Sept. 7, 1962]. No. 34370/62. Headings H2H and H2J. A number of batteries are adapted for seriesparallel connection each battery being in series with an individual rectifier in opposite branches forming a bridge circuit, and an on-off switch is connected across the bridge to opposite poles of the batteries. Closure of the switch connects the batteries in series, the rectifiers preventing short-circuiting of the batteries in the seriesconnection. As shown, batteries B, C, each have half the voltage of batteries A, D, and are connected to supply motor M. Closure of switch 2 connects batteries B, C, in series and their sum in parallel with batteries A, D. When switches 1, 3 are closed and switch 2 is opened, the motor is supplied with a half of the total battery voltage. When switches 1, 2, 3 are closed, the motor is supplied with the total battery voltage. The range of the system may be extended, the rectifiers preventing reverse current through the smaller batteries when they are arranged in parallel with the larger. The circuit may be modified so that the other batteries are connected in parallel with the battery A one after another, the rectifiers R1 preventing short-circuiting of the batteries. In another arrangement, closure of switch 1 connects batteries A, B, in parallel and motors M1 M2, in series. Closure of switch 2 arranges the motors in parallel with their field windings F1, F2, in series, whilst, when switches 2, 3 are closed, both the field windings and the armatures of the motors are in parallel. Closure of switch 4 connects the batteries A, B, in series. The on-off switches may be replaced by siliconcontrolled rectifiers, resistors, or chokes.
Patent GB-1051873-A (GB)
IPC: A01G13/04
Abstract: 1,051,873. Protecting plants. F. L. UPFIELD. July 8, 1963 [April 10, 1962], No. 13702/62. Heading A1E. A cloche, cold frame, greenhouse or like covering structure has at least two interconnected frameworks, each framework comprising at least two longitudinal members and at least two cross-members having at both ends openings the axes of which are parallel to the axes of the crossmembers, and connectors engaging in adjacent openings to couple the framework together. The cloche shown comprises three frameworks S, L made of tubular members and connected together by bent rods, the frameworks supporting meshwork. End doors may be provided on the structure and the frameworks may also support glass, wood, asbestos or opaque tiles. The structures may be mounted on wheels, rollers or skids.
Patent GB-1127266-A (GB)
Abstract: 1,127,266. Photo-sensitive devices. NIPPON KOGAKU K.K. 19 June, 1967 [24 June, 1966] No. 28166/67. Heading H1K. A photo - conductive layer 3 is provided between electrodes 2 on a matt surface of a transparent plate 1, the device being completed by a cover 9, e.g. of glass, and terminals 13. The photoconductive layer 3 may be of sintered CdS or CdSe, the electrodes 2 preferably being of Au and having a complex interdigitated configuration involving several terminals. As shown the photo - conductive layer 3 is enclosed in a space 10 containing a dry gas such as air or nitrogen. Conducting paint 8 connects the electrodes 2 to the Cu foil terminals 13. An alternative encapsulation involves a glass cover (5), Fig. 1 (not shown), cemented to the transparent plate (1) with no intervening space. The electrode configuration may be determined by electron beam evaporation or by a photo-resist technique involving firstly depositing a film of Ag or Pt, secondly shaping this by etching into a photographically determined image, thirdly depositing a Au film over this image, and finally removing the Ag or Pt image, with the overlying Au portions, by acid treatment.
Patent GB-1143593-A (GB)
IPC: B21C47/24
Abstract: 1,143,593. Unwinding. UNITED ENG. & FOUNDRY CO. 14 June, 1966 [14 June, 1965], No. 25134/65. Heading B3E. Coils of strip are fed from a conveyer to an uncoiler by a transfer device controlled by means responsive to a parameter, e.g. diameter, width, of the coil to ensure that the coil will be properly positioned relative to the uncoiler. A coil is lifted off a saddle of a conveyer 10 by a coil lift 15. A prober (41), Fig. 1 (not shown) is then lowered on top of the coil to measure its diameter and a transfer beam 13 having a cold metal detector 70 thereon is moved under the coil to measure its width The coil is then lowered on to the beam 13 which carries it transversely of the conveyer 10 over a coil transfer car 17, the exact stroke of the beam 13 being dependent on the measured width of the coil so that the coil is properly aligned with respect to the uncoiler. Rolls 18, 19 on the transfer car 17 are then raised to support the coil and the beam 13 is withdrawn. The rolls 18, 19 are then lowered and rotated, the rotation being stopped when the outer end of the strip is below the operative position of a peeler knife 32. The peeler knife 32 and peeler roller 31 are then swung up against the coil. The coil is then rotated again by the rolls 18, 19 so that the knife 32 breaks open the strap or band around the coil and the outer coil wrap. The rotation of the coil is then stopped and the roller 31 swung back to bring the leading end of the coil over an extension (27) to put a permanent set in the strip . The coil is then rotated to free the strip from the peeler knife 32 and roller 31. The car 17 is then moved by piston and cylinder means 38 to a station C where the rolls 18, 19 are raised to lift the coil to a position determined by its measured diameter, so that mandrel heads 59, 61 may later enter the eye of the coil. The coil is then rotated and the peeler roller 31 brought again into contact with it so that the strip is fed on to a support shelf 51 and between pinch rolls 63, after which rotation of the coil is stopped. When the trailing end of a preceding coil has left the uncoiler 55, the mandrels 59, 61 are collapsed, the shelf 51 is opened to drop the leading end of the coil on to the lower roll units 63, the driven upper pinch roll being then lowered on to the strip. The coil car 17 is then moved to station D and the pinch roll is stopped. The mandrels 59, 61 are then inserted into the coil and expanded. The pinch roll and mandrels are then driven to feed the strip to a mill stand when the pinch rolls are opened and the uncoiler motors placed in controlled tension. In another embodiment, Figs. 3, 4 (not shown) the uncoiler includes a pair of coil box discs (92) and a pair of mandrels (91). When the latter are not used the coil is supported by the discs (92) and by either of two pairs of support rollers (96) or (97), depending on the width of the coil, positioned below the coil.
Patent GB-1225397-A (GB)
IPC: B24B33/02
Filed: 1968-08-29
Abstract: 1,225,397. Grinding. VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY KONSTRUKTORSKOTEKHNOL - OGICHESKY INSTITUT PODSHIPNIKOVOI PROMYSHLENNOSTI. 29 Aug., 1968, No. 41293/68. Heading B3D. A method of abrasively treating surfaces of hardened steel articles, such as bearing races 1, comprises securing an abrasive tool 3 in the form of a radially movable bar or bars and the article to be machined to respective stocks of a machine tool, and effecting relative rotation at a peripheral speed of 150-200 m./min. and effective longitudinal movement of 1-10 m./min. between the tool and article. As described, a plurality of bearing races 1 are rotated while a tool 4 having a bar or bars 3 is reciprocated within the races to machine the bores thereof which may be cylindrical or tapered. After each double stroke, the bars are shifted transversely to effect a radial feed of 5-10 Á/m. per stroke. The races may be chrome-carbon steel and during machining by bars of corundum do not exceed a temperature of 250‹ C. A mixture of kerosene and spindle oil is used as a coolant and lubricant.
Patent GB-1229842-A (GB)
IPC: D01D1/06
Filed: 1968-03-11
Abstract: 1,229,842. Production of conjugate filaments. KANEGAFUCHI BOSEKI K.K. 11 March, 1968 [15 March, 1967 ; 22 Nov., 1967 ; 20 Dec., 1967; 22 Dec., 1967 (2); 29 Dec., 1967; 19 Jan., 1968; 13 Feb., 1968], No. 19516/70. Divided out of 1,229,841. Heading B5B. A method of producing a conjugate filament comprises subjecting at least two spinning materials to longitudinal separating and joining out of phase, preferably at 90 degrees, at least two times to form a layer-multiplied mixture and extruding the mixture through at least one orifice; wherein the separating and joining of the spinning materials may be effected in a plurality of reservoirs and passages connecting the reservoirs as disclosed in copending divisional Specification 1,229,843. In particular, the separation and joining may be effected in the passages and the reservoirs respectively or viceversa or separation and joining may both be effected in the reservoirs. One of the two or more spinning materials may be a mechanical mixture of at least two spinning materials or another layer-multiplied mixture. Alternatively the layer-multiplied mixture may be conjugate spun with another spinning material which may comprise a single component or another layer-multiplied mixture. In examples filaments are spun from 1 part by weight of nylon 6 with 1, 0À5 or 0À33 part polyethylene terephthalate, or with 1 part nylon 66, 1 part of nylon 6 with 1 part nylon 6 containing 35 milliequivalent/kg. of terminal amino groups, 1 part nylon 6 containing 50% of its weight of magnesium lauryl phosphate with 10 parts of nylon 6, 1 or 0À5 parts polyhexamethylene isophthalamide with one part of nylon 6 or 1 part 20/3 nylon 6/polyoxyethylene with 3 parts of nylon 6 and 1 part of polyacrylonitrile (PAN) with 1 part 85/15 PAN/polyvinyl acetate copolymer. Filaments so produced may be drawn at draw ratios of 3À4 : 1 to 3À9 : 1 at from ambient to 100‹ C. and may be heat set at 120‹ to 140‹ C. Where a side-by-side conjugate filament of a multi-layer material with a single spinning material or another multi-layer material is formed, the filaments may be crimped. The filaments so produced are disclosed in the parent Specification 1,229,841 and the spinnerets to produce the filaments are disclosed in copending divisional Specification 1,229,843.
Patent GB-1231509-A (GB)
IPC: B22F3/26
Filed: 1969-10-09
Abstract: 1,231,509. Infiltrated sintered metal bodies. GENERAL MOTORS CORP. Oct.9, 1969, [Nov.13, 1968], No.49674/69. Heading C7D. Shaped sintered metals e.g. dies and electrodes are made by coating metal powder e. g. Fe, Cu or W with Fe 3 O 4  or CuO, wetting with phosphoric acid and moulding to shape, heating in reducing atmosphere to reduce phosphate and oxides, infiltrating in reducing atmosphere with brazing alloy and cooling in reducing atmosphere. Fe powder 0À007-0À014 particle size is heated to 900-1400 F. in air to form surface coating of Fe 3 O 4 , cooled to 0 F. and 10 F. and mixed with 6-7 mls of 85% phosphoric acid/1b. of Fe. The mixture is moulded by packing around a wooden pattern 10 in mould 14 and allowed to harden. The compact is loaded on a graphite tray 24 with the solid infiltrant 26 of 80% Cu 20 Sn alloy, heated to 1300 F.-1600 F. for 20 hours for reduction and sintering and then at 1700 degrees to 1900 F. for impregnation. Reducing atmosphere may be cracked NH 3 , natural gas, or 40% H 2  -20% Co-40% N 2  . With a metal other than Fe or Cu a separate coating of Fe 3 O 4  or CuO must be applied. Any metal with a melting temperature above 1300 F. and above the melting point of the brazing alloy may be used.
Patent GB-1231609-A (GB)
IPC: E04C2/32
Filed: 1968-09-13
Abstract: 1,231,609. Laminated non-flat building components. BADISCHE ANILIN- & SODA FABRIK A.G. 13 Sept., 1968 [14 Sept., 1967], No. 43652/68. Heading B5N. A non-flat building component comprising an inner ply of a thermoplastic material and outer plies of metal is obtained by continuously preparing a sheet having a thickness of from 1 to 20 mm. from a polyethylene having specified properties by means of a screw extruder at a mass temperature of 120 to 220 C., the resultant sheet is continuously covered by rollers at a temperature of the material of 100 to 220 C. on each side first with a film having a thickness of 0À01 to 0À2 mm. of a terpolymer which contains 60 to 90% by weight of ethylene, 0À5 to 20% by weight of an ethylenically unsaturated carboxylic acid and 0À5 to 20% by weight of an ester of an ethylenically unsaturated carboxylic acid, and then with sheet metal having a thickness of from 0À05 to 1À5 mm., under a roller pressure of 0À1 to 4 kg./cm. and the flat laminate is brought into the desired non-flat shape at a temperature between the extrusion temperature and the softening point of polyethylene using external forces in conventional equipment and cooling the product, or allowing it to cool, to ambient temperature. A terpolymer containing 71 to 90% by weight of ethylene, 3 to 9% by weight of acrylic acid and 1 to 20% by weight of tertiary butyl acrylate is specified. Specified metals are aluminium, copper, brass and steel.
Patent GB-1232432-A (GB)
IPC: F28F5/02
Filed: 1968-07-10
Abstract: 1,232,432. Rotary regenerative heat exchangers; air conditioning. C. G. MUNTERS. 10 July, 1968 [20 July, 1967], No. 32838/68. Headings F4K and F4V. Rotary regenerative heat exchange apparatus for exchanging heat and/or moisture between stale air leaving a room and fresh air supplied to the room comprises a housing 10 enclosing a rotor 32 having an annular matrix of transfer material surrounding a central hub 34. The transfer material, which may be layers of asbestos impregnated with a hygroscopic substance such as lithium chloride is formed with axially extending passageways. Spent air passes through the apparatus in a direction 24 and the fresh air flows countercurrently in a direction 86. An interspace 92 formed between the rotor matrix and a sector-shaped spoke 78 is bounded by strips 80, 82, 84 which form part of a sealing arrangement (see Fig. 5, not shown); any stale room air present in the axially extending matrix passageways is thus removed by purging same with a portion of the fresh air flow, said fresh air portion following a return path in the direction of arrows 88, 90. Around the outer edges of the rotor matrix and between the two gas flow paths are further sealing members (see Fig. 3, not shown). The annular matrix is constructed of sector-shaped portions 98 joined together by a suitable adhesive such as epoxy resin.