baber/WOPTO huggingface dataset:
Patent MX-171277-B (MX)
Title: Sistema de valvula de descarga automatica para un tanque de almacenamiento de agua
Inventor: ANTUNEZ BRUCE A
IPC: E03D1/32
Filed: 1989-06-09
Abstract: La presente invención se refiere a sistema de válvula de descarga automático para un tanque de almecenamiento de agua, que comprende: un tanque de almecenamiento de agua que tiene una salida; una válvula de descarga en la salida adaptada para cerrarse y mantener agua almacenada en el tanque, y para abrirse y descargar el agua a través de la salida, esta válvula de descarga incluye un tubo vertical o de toma de agua que se eleva en el tanque y descarga al interior de la salida, la toma de agua tiene una pared periféria con un extremo superior que establece un nivel de agua de más arriba dentro del tanque; elementos de drenado en la pared periféria a un nivel de reposo, estos elementos en la pared periféria a un nivel de reposo, estos elementos de drenado desaguan del tanque hacia abajo hacia el nivel de reposo mencionado; una válvula de tanque para recibir el agua que suministra al tanque y que tiene una condición abierta para suministrar agua al tanque y una condición cerrada que impide ese suministro ; esta válvula de tanque incluye elementos de control del agua que resonden a un nivel selecionado para establecer la condición mencionada, este control es bi-estable y retiene la condición más reciente que pertenece ya sea a un nivel más elevado que el nivel de reposo o un nivel inferior, con respecto al desague del agua almecenada del tanque hasta un nivel inferior predeterminado; con lo cual con la válvula de descarga cerrada y la válvula del tanque abierta, el agua es sumistrada a un nivel preseleccionado por arriba del nivel de reposo, en cuyo caso el control   cambia la ondición de la válvula de tanque a la posición cerrada, y se drena agua a través de elementos de desague hasta el nivel de reposo y el sistema permanece en reposo con ambas válvulas cerradas, hasta que se abre la válvula de descarga; esta válvula de descarga, se cierra a un nivel predeterminado y la válvula de tanque se vuelve a abrir únicamente después de que el nivel del agua ha bajado hasta un nivel predeterminado.
Patent PT-80135-B (PT)
Inventor: ZOLB GERHARD
IPC: C07B31/00
Filed: 1985-03-20
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts. 1. Claims (for the Contracting State AT) Process for the preparation of S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts, characterised in that a) the racemate of the formula  see diagramm : EP0155518,P10,F1  in the form of the base is reacted with an enantiomer of a chiral resolving acid in a suitable organic solvent, the mixture of the two diastereomeric salts formed in this manner is separated by fractional crystallisation, and, after separating each diastereomeric salt which contains the laevorotatory enantiomer of the compound of the formula I in the S configuration, is reconverted into the free base or a pharmaceutically acceptable addition salt and the resolving acid is recovered, or b) S(+)-3-[3-acetyl-4-(2,3-epoxypropoxy)-phenyl]- 1,1-diethylurea of the formula  see diagramm : EP0155518,P10,F2  is reacted with tertiary butylamine in the presence of water at room temperature or with gentle heating to a maximum of 40 degrees C, and then the laevorotatory enantiomer of the compound of the formula I thus obtained is converted as required into a pharmaceutically acceptable addition salt.
Patent PT-85590-B (PT)
Inventor: FRANCO CHRISTOPHER MILTON MATH
IPC: A61K31/70
Filed: 1987-08-26
Abstract: The macrolide antibiotic is swalpamycin and is prepared using a Streptomyces species and is used as medicament for the treatment of infections caused by bacteria, mycoplasmas and actinomycetes.
Patent PT-85692-B (PT)
Inventor: FREYEME EDDY JEAN EDGARD
IPC: C07D521/00
Filed: 1987-09-14
Abstract: Novel (1H-imidazol-1-ylmethyl) substituted benzimidazole derivatives of formula   <CHEM>  wherein A is a bivalent radical having the formula   <CHEM> the pharmaceutically acceptable salts and possible stereochemically isomeric forms thereof, which compounds possess androgen formation inhibiting properties; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent PT-86224-B (PT)
Inventor: GRIES HEINZ
IPC: A61K49/00
Filed: 1987-11-26
Abstract: The pharmaceuticals contain as additive one or more complexing agent(s) and/or one or more weak metal complex(es) or mixtures thereof.
Patent PT-88276-B (PT)
Inventor: NAITO TAKAYUKI
IPC: C07D501/46
Filed: 1988-08-16
Abstract: This invention provides novel cephalosporanic acids and esters thereof having the general formula <CHEM> wherein R<2> is hydrogen, or lower acyl, R<3> is hydrogen, or lower alkanoyloxy, and R<4> is hydrogen, 5-methyl-2-oxo-1,3-dioxolen-4-ylmelthyl, 1-(ethoxycarbonyloxy)ethyl,1-(pivaloyloxy)ethyl, 1-(cyclohexylacetoxy)ethyl, or 1-(cyclohexyloxycarbonyloxy) ethyl. These compounds, especially esters, are useful as broad spectrum antibiotics in the treatment and prevention of infectious diseases of mammals, and for other purposes known in the art. The acids (R<4> is hydrogen) are useful as intermediates for making the esters.
Patent PT-90654-B (PT)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/44
Filed: 1989-05-24
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibres, and optional fillers, on a wire. The forming and dewatering is carried out in the presence of a combination of an aluminum compound, a cationic retention agent and a polymeric silicic acid having a high specific surface area. The combination of substances improves dewatering and retention of fines and fillers.
Patent PT-95679-B (PT)
Inventor: WILDFEUER EBERHARD
IPC: B65D53/02
Filed: 1990-10-25
Abstract: Such plastic lids have an outer edge (4), surrounding the barrel neck (3), and an inner edge (5), which enters into the barrel neck (3) and projects over the lid bottom (6) below the barrel opening, and a sealing ring, inserted between the outer edge (4) and the inner edge (5) of the lid. Said sealing ring is pressed against the opening edge (14) of the barrel neck (3) by a clamping ring (10) or clamping wire, the clamping ring (10) or clamping wire gripping over a flange (11) or flange portions moulded onto the outer edge (4) of the lid at the bottom, and a solid rim (12), which projects radially outwards from the barrel wall, gripping with spacing below the barrel opening, which rim can be constructed as a peripheral flange or subdivided into flange portions. An axially projecting annular web (8) is moulded on from the base of an annular space (7) formed by the outer and inner edges (4 and 5) of the lid. When the lid (1) is closed, said annular web introduces axial forces, caused by stacking, dropping etc., directly into the barrel neck (3). Arranged on both sides of the annular web (8) are sealing rings (13) which rest with prestress on the opening edge (14) of the barrel neck (3) when the lid (1) is closed. 
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Patent PT-99517-B (PT)
Inventor: STECK BERNHARD
IPC: A01N43/30
Filed: 1991-11-15
Abstract: The combination of the plant microbicide 4-(2,2-difluoro-1,3-benzodioxol-7-yl)-1H-pyrrole-3-carbonitril with the plant microbicide  alpha -[2-(4-chlorophenyl)ethyl]- alpha -(1,1-dimethyl-ethyl)- beta -(1H-1,2,4-triazolyl)-1-ethanol results in a synergistically enhanced effect in the control of plant diseases. Microbicidal compositions based on such combinations are suitable for treating natural products of vegetable and animal origin and, in particular, for seed treatment.
Patent PT-99774-B (PT)
Inventor: STEPHAN CHRISTOPH
IPC: B65D85/575
Filed: 1991-12-12
Abstract: 2.1 Containers which are subdivided by bottom plates into mutually separate compartments for magnetic tape cassettes are known. A slide which can be locked and can move the magnetic tape cassette out into a removable position by means of spring element is mounted on the bottom plate and has arranged on it resilient arresting devices, engaging in the two reel hubs of the magnetic tape cassette. 
<??>2.2 In order to ensure permanent functioning of the arresting devices, rocking levers with laterally attached lugs are provided as arresting devices, which lugs disengage the rocking lever from the reel hub when the slide is moved out, by running under noses arranged on the bottom plate, and engage the rocking lever in the reel hub when the slide is pushed in, by running onto ridges. 
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Patent SE-359842-B (SE)
Inventor: MESSING R
IPC: C12N11/14
Filed: 1969-09-03
Abstract: 1283958 insolubilized enzymes CORNING GLASS WORKS 3 Sept 1969 [5 Sept 1968] 43514/69 Heading C3H An insolubilized enzyme comprises an enzyme coupled covalently to an inorganic carrier having available hydroxyl or oxide groups, said enzyme being coupled to the carrier by means of an intermediate silane coupling agent wherein the silicon portion of the molecule is attached to the carrier and the organic portion of the molecule is attached to the enzyme. The enzyme may be papain, ficin, pepsin, trypsin, chymotrypsin, bromelin, keratinase, Bacillus subtilis alkaline protease, cellulase, amylase, maltase, pectinase, chitinase, lipase, cholinesterase, lecithinase, alkaline or acid phosphatase, ribonuclease, desoxyribonuclease, arginase, asparaginase, glutaminase, urease, glucose oxidase, catalase, peroxidase, lipoxidase, cytochrome reductase, glutamic-pyruvic transaminase, glutamic-oxalacetic transaminase, transmethylase or phosphopyruvic transphosphorylase. The carrier may be porous glass, colloidal silica, wollastonite, dried silica gel, bentonite, alumina, hydroxy-apatite, or nickel oxide.
Patent SE-319085-B (SE)
Inventor: CURTIS D
IPC: B64D10/00
Filed: 1966-09-19
Abstract: 1,125,090. Cooling garments. LITTON INDUSTRIES Inc. 16 Sept., 1966 [20 Sept., 1965], No. 41581/66. Heading A3V. [Also in Division F1] Coolant is supplied to a space suit 50 by a pump 10 (see Division F1) actuated by the oxygen supply to the suit, the rate of supply of coolant being proportional to the rate of consumption of oxygen by the wearer. The suit has an integral coolant garment 90 connected by pipes 31 and 91 to the pump coolant outlet and coolant reservoir 40, respectively, and by pipe 26 to the oxygen outlet from the pump. Oxygen from a bottle 60 is supplied to the pump through a regulator valve 64, gas being exhausted from the suit through an over-pressure exhaust vent 63 in the helmet.
Patent SE-337547-B (SE)
Inventor: CRUSE P
IPC: G08B13/19
Filed: 1967-12-28
Abstract: 1,186,792. Intruder alarms. HUGHES AIRCRAFT CO. 19 Jan., 1968 [27 Jan., 1967], No. 3009/68. Heading G4N. [Also in Division G1] Moving objects or persons intruding in an area are detected by two infra-red detectors having separate, substantially parallel adjacent fields of view; an alarm circuit responds to a sequence of signals from the detectors as would be created by an intruder crossing from one field of view to the other and is not responsive to the simultaneous occurrence of signals as would be created by interfering changes in ambient infra-red radiation. Fig. 1 shows one detector and its optical system where radiation is focused upon a thermopile 10 sensitive to 8-15 Á by curved mirrors 24 and 26. Filters may be used to restrict the radiation bandwidth. Two detectors 40 and associated alarm circuitry are shown in Fig. 3 where a signal from a thermopile is chopped (42) and synchronously detected (44) to operate a generator 46 giving a pulse of predetermined duration. Gate 48 in the opposite channel is thereby opened and remains open for a predetermined period after the pulse from generator 46 has disappeared. A signal now from the thermopile in this opposite channel generates a pulse at 46 which passes through gates 48, 50 and 55 or 57 to operate the alarm 56. If the thermopiles deliver signals concurrently or signals of such a short time between them that pulses from generators 46 overlap, inhibit gate 50 is closed by signals over leads 59 and 61 so closing gates 55 and 57 to prevent the alarm operating. The speed range of moving objects within which the system is responsive has the lower limit set by the time that gate 48 remains open in ,response to a pulse from generator 46 and the upper limit set by .the length of a pulse from generator 46. The alarm device indicates which thermopile delivered the first signal of the two and hence the direction of movement of an intruder.
Patent SE-417749-B (SE)
Title: Heat accumulating tank for water-borne heat
Inventor: TSESTEDT PL BASTUTRESK BJURHOL
IPC: F24H1/00
Filed: 1980-01-25
Abstract: Heat accumulating tank 1 for water-borne heat where hot water originating from a source of hot water is introduced into the tank while hot water present in the tank may be utilised as water-borne heat for heat consumers. The hot water originating from the source of hot water is carried through a first tube 2 with one or more holes 2a, and the hot water flow passing though said hole(s) is directed to be received 6a by another tube 6, intended for carrying hot water to the heat consumers adapted for water-borne heat. The water flow through the first tube 2 is chosen to exceed the water flow through the second tube 6 so that the difference water flow is carried to the tank 1. <IMAGE>
Patent SE-424025-B (SE)
Inventor: MALMQVIST E L
IPC: G01V5/02
Filed: 1980-10-20
Abstract: The invention relates to a method of measuring the concentration of radon and radon daughters in the ground, particularly at great depth and/or below the ground-water level. In accordance with the invention a detector is freely suspended from a wire and placed in a container intended for collecting gas rising up from the ground. The container is buried at a desired depth beneath the surface of the ground and the detector is exposed to the gas in the container over a given period of time. Subsequent to this exposure period, the detector is drawn up by means of the wire, together with a sleeve, protecting the detector from contact with surrounding ground, through the roof of the container and up through the ground, to a location so selected that the registered contents of radon and radon daughters can then be determined on the basis of the data registered on the detector. The invention also relates to preferred apparatus for carrying out the method.
Patent SE-447649-B (SE)
Title: Expanding shaft
Inventor: DAUBNER ANTON
IPC: B65H75/24
Filed: 1982-01-29
Abstract: The invention concerns an expanding shaft for fixing of relatively thin strips of material such as paper for tightening or loosening in the fixing of the paper shaft's sleeve on the shaft's surface occurs through elastic expansion of lengthwise sections of the shaft's mantel which is achieved by slotting the shaft's mantel in such a way that the slots extend only over a predetermined length of the axle's mantel whereby the slots are positioned in such a way that they alternately extend from the one or the other end of the shaft's mantel, that an elastic bellows is positioned within the shaft which upon introduction of fluid expands against the inner face of the coil's sleeve with an equally great contact strength at each point of the mantel.<IMAGE>
Patent SE-434469-B (SE)
Inventor: KRANTZ A
IPC: B01D/
Filed: 1982-12-13
Abstract: PCT No. PCT/SE83/00428 Sec. 371 Date Aug. 9, 1984 Sec. 102(e) Date Aug. 9, 1984 PCT Filed Dec. 6, 1983 PCT Pub. No. WO84/02282 PCT Pub. Date Jun. 21, 1984.A dust collector including two tubes which communicate through an interconnecting conduit. A first tube operates as a cyclone which separates a great fraction of dust or solid components from the incoming air and collects the same in a bag at the bottom of the tube. The second tube includes a filter unit composed of a coarser filter as well as a surrounding fine filter, the filter unit receiving the pre-purified air from the cyclone tube through the interconnecting conduit and separating the remaining dust particles therefrom.
Patent SE-441147-B (SE)
Title: Device for purification of fluids in sand filters
Inventor: RINGQVIST D
Filed: 1984-03-16
Abstract: The following invention refers to a device for purification of fluids in sand filters of the upstream type. According to the invention, the device is characterized by a sand filter bed (5) being set up in the form of at least one ring-shaped element, which is eventually placed on both sides of a inflow canal (3) at which the device is suspended in a rotating continually moving filter (11) for admission of sand, which is set up to be washed in a multi-step wash (9) and returned to the upper surface of the sand filter bed (5), which is used for smoothing out by a scraper device (13'), which is fixed in the filter (11), which is eventually made as multi-armed and then equipped with a number of admission devices (8) of which several are made as scrapers or flushing nozzles (13), in addition to supply of fluid for filtration there is arranged from a chamber (1) via a inflow pipe (3) to a dividing channel (2' and 2") or via a separate inflow pipe (1) directly or via the inflow pipe (3) to the dividing channels (4', 4'', 4''') in the sand bed (5) where the purified water is collected via a channel (6) and taken out via in outflow (7), at which for control of the circulation and washing in the sand filter bed's (5) perforated probes (12' and 12'') are inserted.<IMAGE>
Patent SE-453564-B (SE)
Title: Snore prevention device for sleeping person
Inventor: GORANSSON BENGT SIGVARD
IPC: A61F5/56
Filed: 1984-08-21
Abstract: A strip of flexible material is placed on the forehead or waist of the person involved. The strip has a metal rail to which a connection is provided for printed conductive circuits. On a flexible plate of non-conductive material, is placed a closed glass tube containing internal electrodes which adjoin a raised section where a ball of solid metal or mercury may be moved horizontally and vertically. A buzzer provides a signal or vibration when the ball in the horizontal position rolls to the raised section and closes the current circuit between the electrodes. When the ball moves vertically, the circuit is broken.
Patent SE-459676-B (SE)
Title: Actuator for window tilt brake
Inventor: ARPHULT K
IPC: E05C17/28
Filed: 1986-12-22
Abstract: The metal actuating rod (4) is located rotatably in a brake (1) for a window. The brake is connected via a hasp (3) to a frame. The rod (4) can be connected via a brake transmission (6) to an edge rail and activation bar (9), the transmission being connectable to the latter via a connector displaced laterally from the transmission rotary axis.
Patent SE-458304-B (SE)
Title: Lamp arrangement for wall light
Inventor: BERG ROLF
IPC: F21V19/00
Filed: 1987-07-22
Abstract: The body part (23) of the arrangement has a tubular upper end part in which the light bulb (1) is fitted via a plug (50) releasably and exchangeably mounted in that end part. The body end part has in the area for connection to the plug two separate electrical contacts (31) connected to corresp. current feed leads (30,30') in the body part. The plug has two corresp. electrical contacts (41) connected to the lead (40) coupled to the bulb. The contacts are in contact with those in the body part when the plug is located currently on the body end part. The current supply leads in the body part are connected pref. to a low voltage source. The body part fits into a fixture taking the form of a threaded base, and the bulb used is shaped to imitate a flame, being mounted on a shaft component (10) extending upwards from the plug.
Patent SE-467278-B (SE)
Title: Observation binoculars with night-binoculars attachment and combination of night-binoculars attachment with loose binoculars
Inventor: AFSENIUS SVEN-AAKE
IPC: G02B13/16
Filed: 1988-12-23
Abstract: For a night-binoculars attachment with 1X enlargement which can be detached from an optical day instrument, an observation instrument has been constructed, with a single objective 10, a beam splitter 13, 14, two eyepieces 16 and an image-turning system 11, 12. This is divided into a first part 11 before the beam splitter and second parts 12 after the latter, the construction being such that the intermediate image I of the objective is reproduced to infinity by the first part, resulting in it being possible for the eyepiece parts 12, 15, 16 after the beam splitter 13, 14 to be displaced for eye-distance adjustment without changing the focusing. <IMAGE>
Patent SE-469312-B (SE)
Title: Electronically vibrating vole and mole deterrent
Inventor: JOHANSSON A
IPC: A01M29/00
Filed: 1989-11-15
Abstract: A solar cell charged vibrating vole deterrent according to the invention is constituted by a tubular construction which is pointed in the lower part and has a solar cell 3 in the top part which, via a charge regulator, charges an accumulator for round-the-clock or night-time working. The tubular construction 1 encloses a chain link 7 which is fastened in a motor, driven by an accumulator. When the link is rotated, it is thrown against indentations made in the tube and receives irregular blows which, via the pendulum at the lower end of the link, are transmitted to that part of the tube which is stuck in the ground for promoting the vibrations over a large radius and keep the vermin away. <IMAGE>
Patent SE-465699-B (SE)
Title: Cabinet with pull-out shelf
Inventor: PETTERSON D
IPC: A47B77/02
Filed: 1990-10-04
Abstract: A cabinet 1 has, in a plan view, the shape of a rectangle of which the length is equal to twice the width. The cabinet 1 has, on one long side 6, a wall section 7 which extends from one short side 8 of the cabinet and whose width is equal to the width of the rectangle, and a door 9. The cabinet 1 has a horizontal shelf which consists of two panels 13, 14 which are essentially in the shape of quarter circles and whose radii are essentially equal to the width of the rectangle. One panel 13 can be pivoted about a vertical axis, which is situated at the corner between the said one long side 6 and the other short side 10 of the cabinet 1, between a pushed-in position and a position which is turned about 180 degree in relation to the pushed-in position  and in which the panel 13 is located outside the cabinet. The other panel 14 can be pivoted about a vertical axis which is situated at the side edge 7' of the wall section 7, between a pushed-in position and a pulled-out position in which at least the greater part of the panel 14 is situated outside the cabinet. <IMAGE>
Patent SE-469761-B (SE)
Title: Gap relascope with inclination correction and method of using the relascope
Inventor: HAGNER OLLE
IPC: G01B11/00
Filed: 1992-07-15
Abstract: The invention relates to a relascope which has a gap for sighting. The relascope comprises a wheel 3 which is mounted rotatably relative to a holder 8 and a handle 1. The wheel 3 has, on its peripheral surface, a gap 7 of varying width so as to make correction of different ground inclination values possible. The wheel 3 is mounted at its centre 12 and the wheel 3 is provided with an eccentrically positioned weight 9 in order to create imbalance of the wheel. The width of the gap 7 is greatest diametrically opposite the positioning of the weight 9. After aligning the relascope on an inclination of the ground, the rotatability of the wheel 3 is momentarily eliminated so as to carry out relascopic measurement within a sector which has the inclination concerned, after which the wheel 3 is released for new setting etc. The relascope according to the invention makes possible reliable measurement on sloping terrain. <IMAGE>