baber/WOPTO huggingface dataset:
Patent MX-171310-B (MX)
Title: Peine superior para peinadora de fibras de lana y procedimiento para limpiarlo
Inventor: EGERER JOSEF
Filed: 1988-12-28
Abstract: La presente invención se refiere a peine superior para peinadora de fibras de lana, el cual comprende por lo menos una hilera de agujas, una primera y segunda placas de cubierta, las cuales mantienen en su lugar a la hilera de agujas, en donde las puntas de las agujas se extienden a una determinada distancia, pasando por la orilla inferior de las placas de cubierta, formando de este modo pasajes abiertos entre las agujas; e incluye además un aparato de limpieza, para remover los depósitos que se acumulan en los mismos, el cual está asociado con la tira de agujas; caracterizado porque comprende al menos un canal de aire, con objeto de conducir un flujo de aire a través o pasando por los pasajes abiertos, para limpiarlos.
Patent MX-170142-B (MX)
Title: Electrodos de enzimas y mejora en la manufactora de los mismos
Inventor: MULLEN WILLIAM HENRY
IPC: G01N27/327
Filed: 1989-07-28
Abstract: La presente invención se refiere a un metodo para la manufactura de electrodos de enzimas que comprenden una mezcla substancialmente homogenea de un metal u óxido del grupo del platino finamente dividido y una o más enzimas depositadas como una capa electricamente conductora sobre la superficie de un soporte subyacente; el electrodo responde amperometricamente a la actividad de la enzima cuando la enzima que contiene una capa del electrodo está en contacto con el substrato respectivo de la enzima; el metodo comprende en formar de una suspención substancialmente uniforme que comprende el metal u óxido del grupo del platino finamente dividido y dicha ensima o enzimas suspendida en el medio de suspención líquido, depositar esa suspención en la superficie del miembro de soporte y secar la suspención depositada a una temperatura inferior a la temperatura de desactivación de la enzima para depositar el metal u óxido de platino finamente dividido y dicha ensima o enzimas como una capa de recubrimiento homogenea substancialmente uniforme sobre la superficie del soporte.
Patent MX-169701-B (MX)
Title: Aditivo detergente-dispersante para gasolinas
Inventor: MENDEZ JORGE GUTIERREZ
IPC: C10L1/10
Filed: 1989-08-01
Abstract: La presente invención se refiere a un aditivo detergente-dispersante para gasolinas, caracterizado porque comprende: 45 a 55 por ciento en peso de un aceite material de tipo naftenico; 30 a 35 por ciento de un dispersante polimerico del tipo de la poliisobutilen succinimida y 15 a 20 por ciento en peso de un disolvente aromático tal como alquil benceno de bajo peso molecular.
Patent MX-171011-B (MX)
Title: Mejoras a composicion limpiadora de microemulsion estable
Inventor: LOTH MYRIAM
IPC: A61K8/06
Filed: 1989-11-03
Abstract: La presente invención se refiere a mejoras a composiciones limpiadora de microemulsión acuosa en forma concentrada o diluida, la cual, en la ausencia del compuesto opacificante, es transparente, y la cual es útil como una composición limpiadora para todos los propositos, ambas modalidades la concentrada y la diluída siendo especificamente efectiva para limpiar suciedades grasosas y aceitosas de los sustratos, cuya composición comprende un detergente orgánico sintético aniónico y/o un detergente orgánico sintético no iónico, perfume esenciamente insoluble en agua, agua y co-surfactante, cuyo co-surfactante ajuste la conformación interfacial para reducir la tensión interfacial entre las fases dispersada y continua de dicho(s) detergente(s), perfume y agua de tal microemulsión y por tanto produce una microemulsión estable la cual, en la ausencia del componente opacificante, es transparente y estable a las temperaturas en la gama de 5 a 50ºC, y a un pH en la gama de 1 a 11 cuya composición no contiene ningunos solventes para las grasas y aceites distintos al perfume.
Patent NL-161097-B (NL)
IPC: B60B3/04
Filed: 1972-02-04
Abstract: Wheel for vehicles having a rim element and a wheel disk, the rim being of asymmetrical construction with one narrower and one broader side relative to a dropped base, the broader side having a substantially cylindrical portion, the rim element having flanges bent toward the axis of the wheel; the wheel disk having a peripheral portion of cylindrical configuration that extends axially and matches said cylindrical portion in fitting configuration and being welded thereto.
Patent NL-178585-B (NL)
IPC: G02C7/10
Filed: 1975-08-01
Abstract: An optical filter includes glass doped with erbium (Er3<+>) ions for absorbing light at about 530 nm for protection against frequency doubled Nd-laser light; and to provide protection against Nd-laser light, ferrous (Fe2<+>) ions are included in the glass. The glass base may be changed to broaden the absorption band, increase the absorption coefficient, or to shift the absorption band towards longer wavelengths.
Patent NL-178633-B (NL)
IPC: H04M11/04
Filed: 1979-06-27
Abstract: For giving assistance to persons living alone in closed dwelling units, an emergency call report is transmitted in a communication system from an alarm location to an allocated alarm central authorized to receive. Thereby, with mutual identification, the connection is automatically completed to the alarm central via a public telephone dial network. An intercommunication connection with the person seeking assistance is controlled by the alarm central. In case a helper must enter the closed dwelling, a monitored access for the helper can be rendered possible proceeding from the alarm central. Thereby, the access authorization is monitored and the dwelling door is opened as well.
Patent PT-73222-B (PT)
Title: Method and mechanism for controlling the pressure at shaft-sealling part of an apparatus
Inventor: ARAOKA TOSHINOBU
IPC: F16J15/40
Filed: 1981-06-17
Abstract: A device for controlling the pressure at shaft-sealing parts of an apparatus, wherein pressure equal to an external pressure around the apparatus is established in an interconnect chamber as well as in a motor chamber so as to equalize pressures applied on the shaft-sealing parts disposed between an impeller chamber and the interconnect chamber and between the interconnect chamber and the motor chamber. Due to the above, the apparatus can eliminate any damages which may occur in the shaft-sealing parts of a conventional apparatus used in a pressurized atmosphere.
Patent PT-74289-B (PT)
Title: Process for preparing powder polymeric compositions
IPC: C08K9/06
Filed: 1982-01-15
Abstract: A pulverulent polymer composition which is readily pourable, has a low tendency to form dust and has good stability on storage is composed of a mixture of a vinyl ester polymer and a small proportion of a hydrophobic silica. The composition is prepared by spray drying an aqueous vinyl ester polymer dispersion in the presence of a hydrophobic silica. The silica is preferably a product from the reaction of a hydrophilic silica with an organochlorosilane. The composition can be redispersed in water and the films produced from such dispersions are transparent; they are suitable for the production of paints, glues and adhesives.
Patent PT-80023-B (PT)
IPC: B01J8/12
Filed: 1985-02-27
Abstract: There is disclosed an improved multiple-stage reactor system for effecting radial flow contact of a reactant stream (fed in at 5 and 39) with catalyst particles (fed in at 6) movable as an annular bed (in sections 15 and 33) through said system by gravity flow. The improved multiple stage reactor system may be advantageously employed in the catalytic conversion of hydrocarbons and in particular in the catalytic reforming of a naphtha boiling range charge stock.
Patent PT-83337-B (PT)
IPC: D06N7/00
Filed: 1986-09-09
Abstract: Decorative, inlaid sheet materials which incorporate a matrix layer of discreet, low aspect ratio resinous particles embedded in a resinous coating. The use of printed patterns which are visible beneath the adhesive matrix containing the particles constitutes a preferred embodiment of the invention. The sheet materials of this invention are real through-patterned inlaids which do not lose their pattern due to wear in use, and which offer unique design advantages and flexibility, as well as superior properties.
Patent PT-86486-B (PT)
IPC: C03B18/02
Filed: 1987-12-31
Abstract: Stirring of glass of high optical quality is effected by initiating forming of the glass, such as by the float process, at relatively high temperatures immediately after the glass has been stirred. Preferably, during and/or following the stirring operation contact between the molten glass and ceramic refractories is minimized. This is preferably accomplished by providing a layer of molten metal (e.g., tin) on the bottom of the stirring chamber.
Patent PT-87659-B (PT)
Inventor: DREVON JEAN-MARC
IPC: G07C9/00
Filed: 1988-06-06
Abstract: PCT No. PCT/FR88/00282 Sec. 371 Date Feb. 2, 1989 Sec. 102(e) Date Feb. 2, 1989 PCT Filed Jun. 3, 1988 PCT Pub. No. WO88/09978 PCT Pub. Date Dec. 15, 1988.The invention relates to a method and to a device for determining the number of people to be found in a determined space, by means of a strip (14) of photodetectors (16) on which an objective lens (10) forms a linear image of a space including objects or people (12). The signals successively produced by the photodetectors (16) are compared by a microprocessor (22) in order to show up movement of people and to deduce the number of people present therefrom. The invention is applicable to performing surveillance of premises and to performing automatic television audience surveys.
Patent PT-88791-B (PT)
Inventor: BENTO LUIS ROCHA SAN MIGUEL
IPC: C13B20/14
Filed: 1988-10-19
Abstract: The present invention relates to a process for the chemical treatment of an effluent from the regeneration of ion exchange resins used for the decolourising of sugar solutions, to permit its reuse as regenerating agent, characterised in that it comprises the chemical precipitation of a part of the colorants in the effluent.
Patent PT-88818-B (PT)
Inventor: BRUCE JOHN MALCOLM
IPC: A61K31/10
Filed: 1988-10-21
Abstract: Anthralin analogues containing a thio-substituent, especially in one or more of the positions 2-, 7- and 10- of the anthralin ring. They may be made by reacting an anthralin derivative (e.g. 10-bromoanthralin) with a thiol or a compound containing a group convertible to a thio-group. Alternatively, a 1,8-dihydroxy anthraquinone containing a thio-substituent may be reduced. Reactive intermediates may be made by introducing one or more nuclear allylic groups into a 1,8-dihydroxy anthraquinone and then converting them into a reactive form, e.g. by epoxidation or halide addition. The intermediate can then reduced to the oxidation state corresponding to anthralin. Additional products having the 10-carbon atom of the anthralin ring as part of a heterocyclic ring, may be made by anthralins containing various substitutes thioalkyl groups as the 10-substituent. The compounds are useful for treatment of psoriasis, and may be formulated in the conventional vehicles for topical application, for example petrolatum.
Patent PT-89723-B (PT)
Inventor: CARTER THOMAS P
IPC: F24F5/00
Filed: 1989-02-15
Abstract: Method and apparatus for thermal storage to deliver cold liquid refrigerant during a supply cycle including the steps of freezing storage liquid envelopes only on tubes (36) defining refrigerant flow paths during an ice production and storage cycle and extending the effective flow paths during the supply cycle through supplementary conduits (50) immersed in free storage liquid (30) to enable said liquid refrigerant to be cooled by said free storage liquid during the supply cycle.
Patent PT-89972-B (PT)
Inventor: KOMYOJI TERUMASA
IPC: A01N57/12
Filed: 1989-03-10
Abstract: A biocidal composition containing, as active ingredients, at least one imidazole compound represented by formula (I): <CHEM> wherein R<1> represents a phenyl group, a halogen-substituted phenyl group, an alkyl group, or a halogen-substituted alkyl group; and R<2> represents a halogen atom, and at least one other specific compound. The combination of the compound represented by formula (I) and other specific compound can produce an unexpected effect in amount required and biocidal spectrum.
Patent PT-93418-B (PT)
Inventor: SU KAI C
IPC: G02C13/00
Filed: 1990-03-13
Abstract: An improvement in a process for preparing a contact lens tinted over at least a portion of its surface, having the steps of forming a tinting solution having a reactive dyestuff and applying the tinting solution to a polymeric hydrogel contact lens material, wherein the improvement comprises adding an effective amount of an ammonium quaternary salt to the tinting solution before the applying step.
Patent PT-97717-B (PT)
Inventor: TANAKA HIROKAZU
IPC: C07D417/10
Filed: 1991-05-20
Abstract: The present invention relates to novel indole derivatives of the formula : <CHEM>  wherein   R<1> is    carboxy or protected carboxy, R<2> is    hydrogen, lower alkyl or halogen, R<3> is    aryl or ar(lower)alkyl, each of which may have suitable substituent(s), or a group of the formula : <CHEM>   A is    lower alkylene which may be substituted by oxo or lower alkenylene, Q is    carbonyl or lower alkylene, X is <CHEM>  or <CHEM>  in which R<4> is    hydrogen or lower alkyl, and R<5> is    hydrogen, lower alkyl or Y-Z-R<3>, Y is    bond or lower alkylene, Z is    lower alkylene, -O- or <CHEM>  in which R<6> is    hydrogen, lower alkyl, ar(lower)alkyl which may have suitable substituent(s) or amino protective group, and pharmaceutically acceptable salts thereof, which have pharmacological activities such as inhibitory activity on testosteron 5 alpha -reductase and the like, to process for preparation thereof, to a pharmaceutical composition comprising the same and to a use of the same for manufacturing a medicament.
Patent RO-85018-B (RO)
Inventor: EGRI LASZLO
IPC: A24B15/18
Filed: 1974-12-18
Abstract: Inventia se refera la un procedeu, conform caruia o masa umeda din tutun sau înlocuitori de tutun este fasonata si uscata într-un produs plat între o suprafata de transport si o contrasuprafata, fiind debitata în forma de fulgi sau foi. Se revendica si o instalatie pentru realizarea procedeului. Obiectul inventiei se aplica în industria prelucrarii tutunului.
Patent SE-427988-B (SE)
Title: Arrangement for separating of heavy metals from drain water, preferably in dental offices
Inventor: EKMAN BJORN
IPC: B04B1/02
Filed: 1979-03-08
Abstract: The problem intended to be solved involves separation of heavy metals from the drain water. This problem is solved with an arrangement in which forced sedimentation is accomplished by centrifuging. The described arrangement contains a rotary vessel 1 with essentially circular cross section. The upper open end of the vessel is configured with an edge 2 projecting radially inward for a certain distance. The inward radial extent of the edge determines the quantity of water contained in the vessel upon rotation. Furthermore, elements 9 are arranged to supply the drain water at the upper end of the vessel and a motor 30 is arranged to rotate the vessel for centrifuging of the drain water. The invention is primarily intended for dental use. <IMAGE>
Patent SE-431949-B (SE)
Title: Arrangement in an edging mill for centring of a board
Inventor: STENVALL CARL-JOHAN
IPC: B27B29/02
Filed: 1979-08-13
Abstract: This invention concerns an arrangement in an edging mill for at least centring of one board which is to be fed into the edging mill lying on a feed track leading to the edging mill. For this, centring elements 2 placed above the feed track are proposed, in the form of V-shaped lifting and lowering shanks with vertex turned upward and with the same fixed angle to a vertical plane through the vertex, of which centring elements 2 at least the two 2a, 2b situated closest to the edging mill 1 have their vertex located in the centre line of the edging mill, and moreover the centring elements 2 can lift and lower and are arranged above the feed track 9 so that by being lowered they engage with the edge portions of the board for the purpose of centring it. Advisedly, each centring element is outfitted with an element which, when the centring element 2 with its shanks lies against the edges of the board, registers the distance from the board for determination of its width. <IMAGE>
Patent SE-418945-B (SE)
Title: Armrest and adjustment combination for a driver's chair in a work vehicle equipped with seat and backrest
Inventor: VEDIN R
IPC: B60N/
Filed: 1979-09-03
Abstract: An armrest and adjustment combination for a driver's chair in a work vehicle equipped with a seat 14 and a back support 16. The combination enables individual adjustment of the armrest and posture. It includes a support 24 secured to the chair, which is rotationally mounted for swinging in a plane essentially parallel with the chair seat and which co-operates with clamping elements 26 for locking in the desired position. The support carries two independently operated adjustment cylinders 38, which are individually coupled to the armrest 18 so that it is possible to adjust its angle of inclination relative to a plane passing through the seat. The adjustment system 50 is arranged so that it can move toward and away from the backrest of the chair by means of a cylinder unit secured to the armrest. <IMAGE>
Patent SE-437777-B (SE)
Title: Adjustable stand for worktable
Inventor: DAHL HANS I
IPC: B25H1/16
Filed: 1980-01-11
Abstract: A frame supporting a work surface in the form of a sheet, frame, fixture or similar. The frame is comprised of two telescopic legs attached at their upper parts to the unit (2, 3). These are, at their lower parts, pivotally journalled in order to enable depth adjustment of the work surface (13). The pivots are fixed to relative the support legs on the relative telescopic legs (5, 6). The telescopic leg has a locking device (16), by which the telescopic leg can be locked into different angles of rotation in relation to the support leg and is thereby adjustable in different depth positions. The telescope legs have an adjustment device (19, 20, 22, 23) that is designed to allow the work surface (13) to be adjusted in height. The support unit for the work surface is housed in the telescopic legs, on their upper parts, in order to enable the work surface to be adjusted at different angles of inclination.<IMAGE>
Patent SE-421559-B (SE)
Title: Cut-off valve for welding equipment
Inventor: SIGFRID CLAES-INGE
IPC: F17B1/14
Filed: 1981-02-10
Abstract: A device for preventing a steady leakage of gas in a set of welding equipment comprising a gas cylinder 1, a reduction valve 4, a gas hose 15 and a welding torch 7. When the gas valve 6 of the torch is closed after a finished welding operation, the gas present in the piping at an elevated pressure may leak out through leakages in the pipe couplings, valves and gas hose so that the gas cylinder with its open cut-off valve eventually will be emptied and cause major gas losses and thereby increased welding costs. According to the invention, it is therefore proposed to insert a cut-off valve 8 with automatic closure, which may be delayed, in the gas pipe right after the reduction valve 4 of the gas cylinder. The cut-off valve is preferably a solenoid valve 8, in the electric circuit 11 of which, connected to the solenoid 10, a manoeuvring switch 12 is inserted, said switch being mounted on the handle of the welding torch for opening and closing the electric circuit for the opening and closing of the solenoid valve. <IMAGE>
Patent SE-452282-B (SE)
Title: Boat hull construction
Inventor: ALBINSSON TORD K
IPC: B29C65/48
Filed: 1984-07-25
Abstract: A jig is made comprising several outer ribs. Within these there is are longitudinal strips which form a skeleton for the proposed bull shape. Glass reinforced, gel coated sheets are precut to form planking and bottom sheets. These sheets are put in the skeleton with the gel coat surface directly against the strips. The sheets are temporarily fixed against the strips in the skeleton and are joined to each other along their longitudinal edges. They are then coated on the inside with one or more covering layers to the desired thickness.
Patent SE-442655-B (SE)
Title: Apparatus for a brake fitted to a covering for windows etc.
Inventor: ARPHULT K
IPC: E05C17/28
Filed: 1984-09-14
Abstract: This invention concerns an apparatus for a brake fitted to a covering for windows etc., which includes a runner (6) on a track (1), controlled by a rod (7) for locking the runner (6) on the track (1), and which, via a hasp (4) or similar device, is connected to the window etc. in questionThis invention enables the operation of a window brake, which is not large and is simple to install and to use.The runner (6) consists of a piece of sprung material, and which has the rod holders (16, 17) fixed to the sprung ends (19, 20) of a brake pad (18), which has a shaped middle section (21), spaced from the rod (7), and with which the brake pad (18) works in conjunction with a braking surface (15), which is inside a removable cover (1) of a box shaped runner (6).<IMAGE>
Patent SE-447979-B (SE)
Title: Vane type sail for vessel
Inventor: ULVIK NORVALD
IPC: B63H9/061
Filed: 1985-03-15
Abstract: The connection between the vessel (3) and the vane (2) comprises a holder (4). The holder permits the vane to be moved relative to the holder in its longitudinal direction.
Patent SE-452845-B (SE)
Title: Mower machine for grass-cutting
Inventor: ARNOLD W T
IPC: A01D34/62
Filed: 1986-06-19
Abstract: The mower (40) includes a bed knife assembly having a bed knife (92) positioned behind a reel and connected at each end to a side arm. The arms extend upwardly to the mower top, where they are connected by a transverse member. The bed knife assembly is pivoted to a frame by adjustment legs. The first leg extends from the transverse member and the second extends from a top member of the frame. The legs are joined by connectors adjustable to adjust the position of the bed knife w.r.t the reel.
Patent SE-465189-B (SE)
Title: Method of providing traffic information to a driver and/or passengers in a vehicle and arrangement for implementing the method
Inventor: STUREDAHL R K
IPC: G08G1/123
Filed: 1986-12-17
Abstract: The invention relates to a method of automatically providing continuous traffic information to a driver and/or passengers in a vehicle, in which each stop has fixed equipment with a position indicator containing a unique code which provides information relating to the position of the vehicle along a traffic route, and an arrangement on the vehicle for receiving the information from the position indicator. <IMAGE>
Patent SE-459201-B (SE)
Title: Sealing ring for pressure fluid cylinders
Inventor: STARK CRISTER
IPC: F16J9/10
Filed: 1987-07-16
Abstract: To ensure that leakage flow proceeds without the sealing ring blocking it, an arresting component engages the ring (5) in such a way that where there is a pressure difference in the leakage direction over the ring, the sealing parts of the ring are wholly or partially engaged with corresp. sealing surfaces in the cylinder wall, thus permitting fluid to flow in the leakage direction.
Patent SE-460810-B (SE)
Inventor: AGNVALL C-G
IPC: H01C17/22
Filed: 1988-06-08
Abstract: The invention relates to a thermistor, primarily intended for temperature measurement. The thermistor comprises at least two thermistor plates (14-17) on a carrier (10), adjacent to each other and connected in series. The plates are separated from each other by a preferably elongated gap (18) and the upper surfaces of said plates are largely covered by upper electrode surfaces (24-26). The thermistor plates (14-17) are arranged within a limited area of the carrier (10) so that the maximum aggregate area of the thermistor plates (14-17) is constant, whereas the size of each individual thermistor surface is variable by displacement of the position of the gap(s) (18) within the said limited area of the carrier (10), for adjustment of the total resistance of the thermistor to different values. The invention also relates to a procedure for manufacturing a thermistor.