baber/WOPTO huggingface dataset:
Patent JP-S5929110-Y2 (JP)
IPC: E05F15/14
Filed: 1981-06-03
Granted: 1984-08-21
Abstract: A door operator for a vehicle wherein resilient means couples the drive arm to the door to control the force applied by the door operator throughout the door closing cycle. The operator is compact and mountable in the side wall of the vehicle above the floor and includes an independent locking system, together with an emergency opening assembly.
Patent IT-222000-Z2 (IT)
Title: Sistema per controllare la rotazione dei pannelli di un cartellone pubblicitario a pannelli multipli rotanti
IPC: G09F/
Filed: 1991-11-06
Granted: 1994-12-29
Abstract: Una prima ruota dentata conica (4) è fissa ad un'estremità di ciascuno degli elementi rotanti (2), un albero di trasmissione (5) adiacente a detta estremità porta una pluralità di seconde ruote dentate coniche (6) ciascuna in presa con una di dette prime ruote dentate coniche (4), un motore (8) fa ruotare l'albero di trasmissione (5) a mezzo di un organo di trasmissione (7) in forma di ingranaggio per moto intermittente (9, 12) in cui il motore può essere sempre in moto (Fig. 1).
Patent GB-689414-A (GB)
Title: Improvements in a method of connecting together metal sheets by soldering or brazing
IPC: B23K1/00
Filed: 1951-01-01
Abstract: 689,414. Soldering and brazing. BOSCH GES., R. Jan. 1, 1951 [Jan. 2, 1950], No. 7/51. Class 83 (iv). Metal sheets are connected ready for soldering or brazing by placing them together with soldering or brazing metal between them and commonly deforming them at spaced positions so that the cut edges of portions pressed out of one sheet penetrate clampwise between the cut edges left by the corresponding portions pressed out of the other sheet. In an embodiment a sheet 10 provided with grooves 12 is placed upon a flat sheet 11 and pairs of cuts 14 are made through the sheets 10, 11. The strips between the cuts 14 are pressed upwards thus securing the sheets 10, 11. Solder 16 is arranged in the grooves 12. The upper strip between the cuts 14, Fig. 5, may be burred over the lower portion.
Patent EG-20538-A (EG)
Title: Process and apparatus for mixing cohesive powders
IPC: B01F29/60
Filed: 1995-01-30
Granted: 1999-07-31
Abstract: The invention relates to a method of mixing cohesive finely divided powders such as finely divided powdered medicaments having a particle size less than about 10 mum comprising the combination of a rotating/vibrating movement with a sieving procedure, wherein the method comprises the steps of adding a finely divided powdered mixture of substances to a perforated partition in a container, subjecting the container to a rotational and preferably vibrating movement in horisontal and/or vertical directions whereby the rotational movement is performed in intervals and whereby the container is turned in a vertical direction an angle of substantially 180° during each turn.The invention also includes an apparatus for mixing finely divided powders to be used in the above mentioned method as well as the use of the method according to the invention for mixing cohesive finely divided powders.
Patent GB-1466861-A (GB)
Title: Device for aligning two horizontally displaced surface position  on two elements
IPC: G03F9/00
Filed: 1974-03-29
Abstract: 1466861 Printing surfaces STOKES FOUNTAINS Ltd 29 March 1974 [1 Jan 1973] 14/73 Heading B6C A device for aligning sheets 71 to be used in a lithographic printing process on two elements 69 to which the sheets are to be secured comprises means for locating the elements relative to the device, means for simultaneously indicating on the surface of one element positions selected on the surface of the other element, the indicating means including an arm 21 supported on a horizontally extending guide 6 along which it can move and in relation to which it can be traversed in two dimensions in a horizontal plane, and provided with spaced apart location pins 34 adapted to co-operate with location apertures formed in the sheets. The apertures may alternatively be provided in tapes attached to the sheets. Other indicators 35, e.g. styles, pencils, straight-edges, transparent scales, pointers may also be provided. The indicators  35 are preferably mounted on a pivot-jointed. rectangular frame, the long side members 25 and 26 being arranged parallel to but spaced from arm 21, each short side carrying an indicator. Lever 18 allows meshing of a member with screw threaded rod 12 to allow "inching" movement, and disengagement to allow large movements. The support - surfaces for the elements may be internally illuminated, as shown.
Patent GB-363516-A (GB)
Title: Improvements in or relating to oil engines
IPC: F02B19/14
Filed: 1931-01-01
Abstract: 363,516. Oil engines. BURGESS, A. F., 10, New Court, Lincoln's Inn, London. -(Aerol Engine Corporation ; 230, Park Avenue, New York, U.S.A.) Jan. 1, 1931, No. 65. [Classes 7 (ii) and 7 (iii).] The combustion chamber 8 of an oil engine has an outer wall 2 exposed to a cooling medium, such as air or water, an inner wall 9 formed of a heat resisting material, such as cast iron or steel, and having a low coefficient of heat transmission, and an intermediate wall 5 of high heat conductivity such as copper or aluminium. The wall 5 has an extension 6 forming a restricted orifice 7 between the combustion chamber and the cylinder. A fuel injector 10 is formed of the same material as the cylinder walls.
Patent IS-4829-A (IS)
Inventor: SPONSEL WILLIAM ERIC
IPC: A61K31/542
Filed: 1998-08-20
Abstract: A method of treating and/or preventing macular oedema and age-related macular degeneration comprises topical ocular administration of carbonic anhydrase inhibitor (CAI).
Patent JP-S5385498-A (JP)
Title: Coulumn for chromatography and production of the same
Inventor: UEDA TOYOICHI
IPC: G01N30/54
Filed: 1977-01-05
Abstract: PURPOSE: To make column easy to handle and small in size by forming column flow lines between two sheets of glass plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5493531-A (JP)
Title: Air bag holding device in expansion system crew constraint device
Inventor: SUDOU YOUICHI
IPC: B60R21/26
Filed: 1977-12-29
Abstract: PURPOSE: To prevent rupture by increasing shearing resistance near clamping portions, by enlarging distance up to the end portions of an air bag from the clamping portions by projecting the end portions from the inner edges of retainers for mounting the air bag nd by upward bendig the end portions.  
     CONSTITUTION: Air bags B are contacted with adapter plates 11 through retainers 14 in the end portions 19 of opening portions 18, to which a gas generator G is inserted, and clamped and fixed by means of a bolts 15 with the flanges 13 of the gas generator G. The inner diameter R 1  of the opening portions 18 of the air bag B is smaller than the outer diameter R 2  of the gas generator G, radial slits 21 are cut to the portions where the air bag is mounted and the gas generator G can be inserted into the opening portions 18 of the air bag B. Consequently, distance up to the end portions 19a of the air bag B from bolt holes 22 for fixing the air bag B to the adapter plates 11 is increased. Thus, shearing resistance can function over wide ranges. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent CR-10942-A (CR)
Title: Envase resellable para almacenar elementos de ensayo sensibles a la humedad
Inventor: STIENNE MATTHIAS
IPC: G01N33/487
Filed: 2009-07-20
Abstract: Un envase para elementos de ensayo sensibles a la humedad, que comprende un cuerpo (2, 102, 202) del envase, un inserto (22, 122, 220) acoplado en el cuerpo del envase, en el que se crea una cavidad (18, 118) entre una superficie externa de la pared (24, 124, 240) del inserto y la superficie interna de la pared (4, 104, 204) del cuerpo del envase, y una tapa (50, 150, 250) dimensionada para cerrar hermeticamente un extremo abierto del envase cuando esta en una posicion cerrada, en el que dentro de la cavidad (18, 118) esta contenido un material desecante, entre la pared del cuerpo del envase y la pared del inserto. La pared del inserto define un canal hueco (29, 129, 229) que esta dimensionado de modo que al menos un elemento de ensayo se prolonga desde el canal del inserto, facilitando el acceso a un elemento de ensayo individual para ensayar un analito de interes.
Patent CU-33413-A (CU)
Title: Sistema para control de corriente directas, especialmente para instalaciones para carga de acumuladores
Inventor: SCHNABEL HANS
IPC: H02H3/18
Filed: 1969-10-03
Abstract: Sistema para control de corriente directas, especialmente para instalaciones para carga de acumuladores, consistente en uno o más núcleos de imán, de material ferromagnético, con un enrollado de entrada que atraviesa la corriente controlada, de un enrollado de imantación que va conectado, por la entrada de voltaje alterno de un puente rectificador en acoplamiento de Graetz, con la salida de un generador de impulsos, y de un enrollado de acoplamiento de reacción que, mediante una resistencia graduable, va conectado con la salida de voltaje directo del puente Graez y rectificador caracterizado, de este modo, porque el generador de impulsos es en sí un generador de onda rectangular porque los enrollados de acoplamiento de reacción están montados de tal modo que su flujo magnético tiene el mismo sentido que el del conductor de corriente directa, y porque como indicador de voltaje se utiliza uno Schmitt-Trigger.
Patent DK-12697-A (DK)
Inventor: ANDERSEN ERIK
IPC: F24D19/10
Filed: 1997-02-04
Abstract: A control unit for the temperature of water from a water conduit 5 having a heat exchanger 3 whose primary side is in series with a flow adjusting valve 4 in a hot-water circuit 2 and through whose secondary side the water conduit 5 passes, with a temperature sensor 6 placed in the water conduit 5 downstream in the heat exchanger 3, and transforms it to a pressure affecting the closing device 18 in the flow adjusting valve 4 against the force of a spring 21 abutting against the housing 16 of the flow adjusting valve 4 and has a measuring nozzle 7 provided in the water conduit 5. The flow adjusting valve 4 comprises a diaphragm between two chambers 10, 11 of which one 10 is connected to the high pressure side of the measuring nozzle 7 and the other 11 is connected to the low pressure side of the measuring nozzle 7. The deflection of the diaphragm 9 caused by the differential pressure on the measuring nozzle 7 acts against the pressure of the temperature sensor 6 on the closing device of the flow adjusting valve 4. In order to provide an energy saving control unit, the diaphragm is permanently connected to the closing device of the flow adjusting valve 4 in its closing direction, and its deflection in the opening direction of the flow adjusting valve 4 is constantly coordinated with the pressure difference at the measuring nozzle 7 and the difference between the spring force and the pushing force of the temperature sensor. <IMAGE>
Patent DK-93287-A (DK)
Inventor: OINUMA HITOSHI
IPC: C07D211/28
Filed: 1987-02-24
Abstract: A new piperidine compound is pharmacologically effective for treatment of the arrythmia and is defined by the formula:in which R<sup>1</sup> is a lower alkyl or a tolyl, R<sup>2</sup> is hydrogen, hydroxyl, a lower alkoxy or a lower alkyl, R<sup>3</sup> is hydrogen, a lower alkyl, a lower alkenyl, a cycloalkyl or a cycloalkylalkyl, X is -CO-, -CH<sub>2</sub>- or -CHOH-, g is an integer of 1 to 3, h is an integer of 1 to 3, Y is hydrogen, a lower alkyl, a lower alkenyl, cyano, -CH<sub>2</sub>COOR, R being hydrogen or a lower alkyl, a cycloalkyl, a cycloalkylalkyl,1 being 1 or 2, -A-B, A being -(CH<sub>2</sub>)n-, n being an integer of 1 to 5,a straight-chain alkylene group having 1 to 5 carbon atoms which is a divalent group derived from a straight-chain alkane having lower alkyl, phenyl or hydroxyl. group(s) bonded directly to one or more carbon atoms constituting said alkane by removing a hydrogen atom bonded to each of the carbon atoms placed at both ends thereof,a straight-chain alkylene group having 1 to 5 carbon atoms which is a divalent group derived from a straight-chain alkene having a double bond formed between carbon atoms adjacent to each other by removing a hydrogen atom bonded to each of the carbon atoms placed at both ends thereof,k being an integer of 2 to 5, - (CH<sub>2</sub>)p-CO-, p being an integer of 1 to 4, B being cyano, - NR<sup>4</sup>R<sup>5</sup>, a heterocyclic ring or a condensed aromatic ring. A pharmaceutical composition containing said compounds as active ingredient, and the use of said compound in the preparation of a medicament for the treatment of arrhythmia are also disclosed.
Patent EG-19722-A (EG)
Title: Process for preparing of amino acid derivatives
Inventor: MARTIN JOSEPH ARMSTRONG
IPC: A61P31/18
Filed: 1990-11-13
Granted: 1996-01-31
Abstract: Compounds of the general formula <CHEM>       wherein R represents benzyloxycarbonyl or 2-quinolylcarbonyl, and their pharmaceutically acceptable acid addition salts inhibit proteases of viral origin and can be used as medicaments for the treatment or prophylaxis of viral infections.
Patent GB-426936-A (GB)
Title: Improved reversible fishplates for joining i and h section metal, mine arches and like flanged section metal members
IPC: E21D11/22
Filed: 1935-01-02
Abstract: 426,936. Fishplate joints. RICHARDS, F., Glanaraeth, Baglan Road, Port Talbot, Glamorgan. Jan. 2, 1935, No. 119. Addition to 421,437. [Class 104 (ii)] In reversible bulbous-edged fishplates of the kind described in the parent Specification, the web 2 is eccentric to the vertical axial line A-A of the section. The web may be oblique to the line A-A, as shown in Fig. 5.
Patent GB-394979-A (GB)
Title: Process for isolating or purifying terpene alcohols and hydroaromatic alcohols or for separating them from other substances
IPC: C07C45/85
Filed: 1932-01-04
Abstract: Monohydric terpene alcohols and hydroromatic alcohols are purified, or are separated from other substances, by taking advantage of the capacity of the alcohols for forming addition products with orthophosphoric acid (see Specification 392,571). The starting material is treated with orthophosphoric acid, the addition product of the alcohol with the acid is separated from the remainder which has not combined with the acid, and if necessary the addition product is decomposed to recover the alcohol.  The purification of menthols, which is described in Specification 376,356, is excluded.  The process may be used for the treatment of mixtures which consist of or contain two or more monohydric terpene or hydroaromatic alcohols, in which case a mixture of phosphoric acid addition compounds is obtained from which one may be isolated by utilizing a difference in its solubility or other physical property.  If the treatment with phosphoric acid is effected in the presence of an organic solvent such as petroleum ether, the addition compound or one of them may separate out in crystalline form; in other cases, the addition compound may be removed by extraction with a solvent or it may be isolated by distilling off the other constituents at a low temperature.  The decomposition of the addition product may be effected with water.  Examples are given of (1) the purification of crude borneol, such as is obtained by saponifying crude bornyl acetate, (2) separating camphor from admixture with a residue of the borneol from which it has been prepared, (3) isolating borneol from a mixture thereof with camphene, (4) separating cyclohexanol from cyclohexanone in a product obtained by the dehydrogenation of cyclohexanol, (5) isolating terpineol from commercial pine oil, (6) separating borneol and fenchyl alcohol in a mixture of equal parts of the commercial products, (7) separating isoborneol from an impure mixture of borneol and isoborneol.  The purification of methylcyclohexanone containing some methylcyclohexanol and the separation of the products of the hydration of camphene from unchanged camphene are referred to.
Patent GB-363845-A (GB)
Title: A method for the production of rolled rims upon the ends of pipes
IPC: B21D19/16
Filed: 1931-01-03
Abstract: 363,845. Flanging pipes. MANNESMANNROHREN-WERKE, 1B, Berger Ufer, and KLEIN, E., 115, Am Gatherhof, Rath, both in D³sseldorf, Germany. Jan. 3, 1931, No. 280. [Class 83 (iv).] The end of a pipe is rolled over as in Fig. 3, by flaring it with die b as in Fig. 1, removing die b and flanging by die c as in Fig. 2, removing die c and rolling over of the die d as in Fig. 3. The die b may be shaped to form a bell-mouth in the pipe as in Fig. 4, the die d also being modified as shown. All the dies are mounted on a press mandrel a.
Patent GB-509680-A (GB)
Title: A machine for stripping textile waste from bobbin tubes
IPC: B65H73/00
Filed: 1939-01-05
Abstract: 509,680. Stripping waste from bobbins. CASABLANCAS HIGH DRAFT CO., Ltd., and KRUSE, A. Jan. 5, 1939, No. 428. Convention date, Feb. 9, 1938. [Class 120 (iii)] A machine for stripping waste from bobbin tubes comprises a pair of spaced wheels between which the bobbins pass, the waste being torn from the tubes by card or wire clothing on the inner faces of the wheels. The bobbin tubes may be charged into a collector from which they pass between a pair of guide rails B, Fig. 1, leading to the spaced wheels C. The bobbin tubes are suspended by their heads between the rails and after passage between the wheels are discharged at the open end B'. Delivery of the bobbin tubes may be ensured by a rotating star wheel I, and an air jet J may be provided for cleaning the interior of the tube. The heads of the bobbin tubes are engaged by an oscillating strip H to prevent them jumping up from between the rails and the waste torn off by the wheels C is thrown therefrom into the box F or cleared off by a rotating beater or brush G.
Patent GB-656357-A (GB)
Title: Printing machine for printing addresses
IPC: B41L45/02
Filed: 1949-01-07
Abstract: 656,357. Addressing-machines. ADREMA MASCHINENBAU GES. Jan. 7, 1949, No. 458. Convention date, Jan. 8, 1948. [Class 100 (ii)] A machine for printing addresses by means of printing plates formed with angularly bent longitudinal edges and having a base formed with a track along which the plates are fed, comprises a support for the printing plates consisting of a member interchangeable for plates of different widths, the member being secured on the already shaped base. The support consists of a rectangular exchangeable member 4 fastened to the base 1 by two screws 5. A plate 7 is placed on the support and held down by two U-form sheet metal strips 6 clamped between the base and the support and adjustable according to the width of the support used. With a narrow support, the inner ends of the strips 6 abut the screws 5. With a broader support, the outer parts of the strips abut screws 9 on the base. The screws 9 have necks 8 by which are fastened to the base two sheet-metal U-form guardplates 10. A ribbon is fed beneath the plates 10, the feed being controlled by a bar 11. An exchangeable platen 3 is carried on an arm 2 pivoted in a recess of the base, and held in the upper rest position by a tension spring fastened to the base and to a stud 14 on the arm, a spring abutment 12 on the base acting as a buffer. A rigid abutment 13 is also provided on the base for the arm 2.
Patent GB-1380046-A (GB)
Title: Internal combustion engines with recirculation of exhaust gas
IPC: F02M25/07
Filed: 1971-01-06
Abstract: 1380046 Recirculating I C engine exhaust gas BRITISH LEYLAND (AUSTIN-MORRIS) Ltd 22 March 1972 [6 Jan 1971] 566/71 Heading F1B [Also in Divisions F2 and G3]  The flow of exhaust gas through a metering orifice 9 to the intake manifold 5 is controlled by a valve 10 which operates to maintain substantially atmospheric pressure immediately downstream of the orifice so that the orifice meters the recirculation of exhaust gas as a substantially constant percentage of the mass exhaust flow and therefore the mass air flow into the engine 1, e.g. 12 to 17%. The valve member 21 of the valve 10 is operated by a diaphragm 17 subject in the chamber 14 to the intake manifold suction, through the valve stem 23 and orifices 27, 28, and in the chamber 15 to atmospheric pressure, through a duct 19 and air filter 20 and intake manifold suction through a stem orifice 25. The orifice 25 is controlled by a valve member 26 on a diaphragm 18 subjected in a chamber 16, to the pressure at an orifice 33  immediately downstream of the orifice 9 or the substantially constant suction in the carburetter region 7, between the choke and throttle valves, under the control of a valve 11. The valve member 46 of the valve 11 engages the seat 45 when the  bi-metallic element 48 is cold and/or the diaphragm 37 is not subjected to sufficient pressure difference in the chambers 35 and 36, connected to the region 7 and the carburetter port 40, to overcome the bias of a spring 38. When the diaphragm 18 is subject to a pressure below atmospheric in chamber 16 the orifice 25 is opened and the pressures on opposite sides of the diaphragm tend to equalize so that the spring 29 moves the valve member 21 to reduce exhaust gas recirculation. When the pressure in chamber 16 is above atmospheric the orifice 25 is closed by the valve member 26 and the valve 21 is moved by the diaphragm 17 to increase recirculation. In operation with the throttle valve 8 substantially fully closed or wide open or with the bi-metallic below a predetemined temperature the valve member 21 prevents recirculation whereas with the chamber 16 connected to the orifice 33 the valve member is positioned to provide substantially constant pressure at the orifice. In another embodiment, Fig. 2 (not shown), the diaphragm 18 is continuously subject to the pressure immediately downstream of the metering orifice (9A). The orifice (9A) contains a valve plug (51) which is operated by a spring-biased diaphragm (57). The diaphragm (57) is subject to intake manifold suction, to cause orifice opening, or atmospheric pressure to cause orifice closing, under the control of a valve (11A). The valve (11A) is controlled by a bi-metallic element (69) and a diaphragm (67) subject to the suction at the carburetter port 40. The valve 10 may comprise a poppet member (21A), Fig. 3 (not shown) connected by a stirrup-shaped member (73) to the hollow valve stem (23A) so that the stem is not in the path of the exhaust gas.
Patent GB-1207199-A (GB)
Title: Optical sensing apparatus
IPC: G06K7/10
Filed: 1968-01-04
Abstract: 1,207,199. Sensing records. INTERNATIONAL BUSINESS MACHINES CORP. 4 Jan., 1968 [9 Jan., 1967], No. 633/68. Heading G4M. [Also in Division G1] The disclosure is identical to that of Specification 1,207,198, but the claims are directed to optical sensing apparatus comprising a sense signal amplifier the gain of which is varied by a control signal in accordance with the difference between a reference signal derived from sensing a reference reflecting surface and the minimum value of the sense signal in the absence of the reference surface.
Patent GB-270250-A (GB)
IPC: F28D7/08
Filed: 1927-01-10
Abstract: 270,250. Leek, A. E. May 1, 1924, [Convention date]. Heating air; feedwater, heating. - In a heat-exchanger, water is passed through groups of water-tubes 1 connected in a series arrangement and disposed coaxially within tubes 7 for conveying hot gases also in series arrangement. Air is passed over the surfaces of the tubes 7. The air and gas passages are stated to be formed so as to avoid any rapid change in cross-sectional area. Dead spaces within the casing may be filled by baffles or cross-plates. In a modification, Fig. 3, water, hot gases, and air pass respectively through the concentrically arranged tubes 16, 18, 19, individual units being connected in series. Specification 260,083 is referred to.