baber/WOPTO huggingface dataset:
Patent IT-1234726-B (IT)
Title: Filtering burner producing a very low quantity of solid residuals, for oil mills, slaughterhouses and similar systems
Inventor: GIOVANNI ANTONIOTTI
IPC: F23G/
Filed: 1989-03-08
Granted: 1992-05-26
Abstract: The present invention concerns a filtering burner comprising a trimmer, a drier and a kiln, all linked by adequate pipes and transport belts. Filtering is carried out by using a sand mass and a clincher circulating inside the system in a closed circle.
Patent IT-1235793-B (IT)
Title: Balanced load rotating jack
Inventor: PARRINO IGNAZIO
IPC: F03C/
Filed: 1989-03-07
Granted: 1992-10-26
Abstract: The invented device torques a shaft or a tire, using a jack on a turning frame, which spins on a mobile pivot lever. This invention can be used in the various fields that use mechanisms that work using shaft rotation
Patent IT-1234588-B (IT)
Title: Gas supplied burner
Inventor: PEZZUTTI TIMOTEO
IPC: F23D/
Filed: 1988-01-21
Granted: 1992-05-25
Abstract: The present invention concerns a gas supplied burner comprising a tubular, metallic channel (11) closed on one end and supplied with an aira/gas mixture (M) on the other side, said tubular metallic channel (11) being provided with a longitudinal line of holes (13), set at the same distance, each hole being provided with a covering element (14) set around the respective half of the superior part, and with a segment (L) extending externally, said covering elements (14) being either reciprocally interconnected if said holes (13) are set at a very close distance, or connected to plane elements (141), in which the inferior sides (141a) are coplanar to the axes of the hole line (13). Said covering elements (14) and the eventual plane elements (141) are obtained from heat resistant, metallic sheets adequately fixed to said tubular, metallic channel (11). If it is provided with two hole lines (13), each set on opposite sides of said channel (11), said covering elements are obtained by bending the edges of an elements (143) covering the superior part of said tubular channel (11), said part being delimited by both hole lines (13), said element (143) being adequately distanced from the tubular element (11) so that it forms a gap (15) that is slightly open on the sides near to said lateral hole lines (13), which allows lateral lines of flames to burn.
Patent IT-1234792-B (IT)
Title: Abrasive grinder with vibration insulation and method to produce it
Inventor: FILIPPI UGO
IPC: B24D/
Filed: 1989-06-06
Granted: 1992-05-27
Abstract: The present invention concerns an abrasive grinder with vibration insulation and method to produce it, said grinder comprising more binding layers of abrasive paste, supporting and reinforcing layers made of glass fibre and one or more disks made of acoustic insulating synthetic rubber and aimed at absorbing the mechanic vibrations caused by the grinder, so as to improve working conditions and the safety of the working site. See figure 1.
Patent IT-1240391-B (IT)
IPC: B60W30/18
Filed: 1990-07-10
Granted: 1993-12-10
Abstract: A power unit assembly (1) comprising an internal-combustion engine (2), a mechanical, unsynchronised gearbox (4), a clutch (3) interposed between the engine (2) and the gearbox (4), an inertia brake (14) in which the gearbox, the relevant synchronisation by means of the engine (2) or the inertia brake (14) and the control of the injection pump (6) for the engine (2) are controlled by an electronic processor (18) adapted to inhibit the engagement of gear ratios to which an engine speed corresponds which does not fall within a programmed range of normal values; the processor (18) is adapted to detect emergency operating conditions and, in such a case, to allow the engagement of a gear ratio which results in an engine speed value above said said programmed range of values; to ensure synchronisation even under such conditions the injection pump (6) is provided with adjustment means (33) adapted to allow speeds to be attained which are close to the upper limit of mechanical integrity of the engine. <IMAGE>
Patent IT-1240251-B (IT)
Title: Stabilising device for helmets
Inventor: ANTONELLO GIOVANNI
IPC: A42B/
Filed: 1990-02-14
Granted: 1993-11-30
Abstract: The subject of the present invention is a stabilising device which can in particular be used in protective helmets. This device consists of at least one inflatable element containing one or more chambers which can, optionally, be intercommunicating chambers. This inflatable element can be removably positioned in one or more specially made seats formed in the internal padding of the helmet. The inflatable element additionally comprises at least one pumping and deflating means which can be accessed by the user. Lastly, this inflatable element can, once the helmet has been pulled on, advantageously be positioned in the region below the nape of the neck.
Patent LT-5308-B (LT)
Title: Double partition construction with variable sound insulation
Inventor: STAUSKIS VYTAUTAS JONAS
IPC: E04B1/74
Filed: 2005-04-15
Abstract: The invention relates to a partition construction that is designated to increase sound insulation without increasing thickness of the partition and may be used in the construction of residential and office buildings. Double partition construction with variable sound insulation consists of two walls of deferent thickness and materials, an air space, which is filled with an insulation material, a bearing carcass, one or more thin plates which with insulating material are fastened in a way that between carcass and adjacent wall of partition construction is formed an air gap.
Patent LT-5503-B (LT)
Title: Mobile reservoir baffle wall
Inventor: LAETZSCH HANS-JOACHIM
IPC: B65D90/22
Filed: 2007-08-10
Abstract: Mobile reservoir baffle wall, especially designed for liquids, this wall is mounted in the reservoir about 90 degree angles to the main automobile moving direction. This baffle wall is fastened by the two fastening elements, which can turn. The supposed line between both fastened elements points is a baffle walls swinging axis. Baffle wall has a stop, which is mounted, in the swinging area.
Patent LT-6769-B (LT)
Title: Method for supplying of energy sources to unmanned vehicles and system for implementing such method
Inventor: ODINOKOV SERGEY
IPC: H02J7/00
Filed: 2019-02-28
Abstract: The invention is designed for the organization of the automated process of providing of unmanned vehicles with the energy sources by controlling the process of autonomous motion of the motorized units with integrated energy sources along a simple rail route subsystem, which is unified for both stationary and mobile service stations and unmanned vehicles. According to the invention it is also possible to provide an automated process of supplying the unmanned vehicles with the payloads both integrated into the autonomously moving motorized units and independent payloads moving along the same route subsystem.
Patent MX-167748-B (MX)
Inventor: TATE MARILYN
IPC: G03F7/032
Filed: 1988-02-08
Abstract: Disclosed are improved photopolymerizable compositions which can be developed using aqueous media. The improved compositions contain cellulosic ethers which impart an unexpected improvement in tent strength and optionally contain a plasticizer and a photochemically polymerizable carboxylic acid monomer or both which aid adhesion and stripping.
Patent MX-169691-B (MX)
Title: Procedimiento mejorado para la obtencion de la sal de zinc de acidos o,0-dialquilditiofosforicos
Inventor: RAMIREZ MARTHA EVELIA MATAMORO
IPC: C07F9/165
Filed: 1988-10-27
Abstract: La presente invención se refiere a un procedimiento mejorado para la obtención de la sal de zinc de ácidos 0,0 - dialquilditiofosfóricos, caracterizado porque comprende hacer reaccionar un alcohol o mezcla de alcoholes monohídricos de 1-14 átomos de carbono por molecula, con pentasulfuro de fósforo a una temperatura de 60-130 grados C durante un tiempo de 1-6 horas; enfriamiento de la mezcla de reacción y filtración para separar los sólidos presentes; neutralización del ácido formado, con un agente neutralizante tal como óxido o hidróxido de zinc, la neutralización se efectúa a una temperatura entre 60 y 80 grados C manteniendo esta temperatura durante un tiempo de 1 a 4 horas despues de la neutralización, de manera que permanezca el agua de reacción en el seno de la misma, en este paso se ajusta el pH de la mezcla entre 6.0 y 6.6 con hidróxido de amonio; eliminación de agua por destilación, empleando un gas de arrastre tal como nitrógeno y por último separación de las sales inorgánicas presentes por filtración para obtener un producto claro, inodoro, libre de ácido sulfhídrico.
Patent MX-168716-B (MX)
Inventor: PHILLIPS JAMES P
IPC: H02J17/00
Filed: 1988-12-28
Abstract: A rotatable contactless RF signal coupler (26), which couples RF signals between an antenna (24) and an RF signal processor in a portable radio, along with an antenna (24) capable of operating in two modes is described herein. Specifically, the signal coupler (24) includes a transformer that is primarily located within the hinge formed by the housing of the radio and a rotatable flip portion (18). Substantially constant inductive coupling is maintained in the coupler regardless of rotation. The antenna (24) is capable of operating in a narrow band and a wide band mode to afford antenna operation through varied conditions. <IMAGE>
Patent MX-171184-B (MX)
Title: Dispositivo de accionamiento de tambor para cable
Inventor: ARWIDSSON LARS
IPC: H02G1/00
Filed: 1989-06-09
Abstract: La presente invención se refiere a dispositivo para accionar un tambor para cable montado en un soporte de modo que pueda girar alrededor de un eje de rotación y que incluye un medio de accionamiento, una polea o una rueda de transmisión accionada por dicho medio de accionamiento y que tiene un diámetro inferior al del tambor para cable, una correa de transmisión sin fin que se extiende alrededor de una pared lateral del tambor y alrededor de dicha polea de transmisión de diámetro más pequeño, y un dispositivo de tensado de correa, caracterizado porque la polea de transmisión está articulada sólo en un emplazamiento situado entre la polea de transmisión y el medio de accionamiento.
Patent MX-174477-B (MX)
Title: Inmunoensayo amperometrico homogeneo
Inventor: URETSKY LAURA SUSAN
IPC: G01N27/48
Filed: 1990-06-07
Abstract: La presente invención se refiere a un método para determinar la concentración de producto de análisis presente en una muestra de fluido biológico contenido en una celda electroquímica equipada con un juego de electrodos, el método comprende los pasos de: a) formar un complejo electroactivo que contiene un producto de análisis antigénico ligado químicamente a una molécula portador, la molécula portadora está también ligada químicamente a una molécula electroactiva capaz de transferir una carga al electrodo, b) añadir el fluido biológico, cantidades predeterminadas del complejo electroactivo y un anticuerpo al producto de análisis a la celda, c) aplicar un voltaje a través de los electrodos y medir la corriene en el fluído a niveles de voltaje diferentes para formar una relación de voltaje/corriente para el fluído de la muestra, y d) comparar la relación de voltaje, corriente para el fluído de muestra con relaciones normales de voltaje/corriente que se generan usando cantidades conocidas de productos de análisis para determinar la concentración del producto de análisis presente de la muestra.
Patent MX-174054-B (MX)
Title: Revestimiento antidesgastable para un buje en una junta trabajada en frio
Inventor: AUSTIN JOHN
IPC: B21D39/00
Filed: 1991-01-25
Abstract: La presente invención se refiere a un método para trabajar en frío un agujero a través de una pieza de trabajo y para reducir el desgaste de dicho agujero, caracterizado porque comprende los pasos de: colocar un miembro tubular cilíndrico de metal que tiene un revestimiento antidesgastable sobre su superficie exterior dentro del agujero; mantener el miembro tubular dentro del agujero de manera que el miembro tubular se fija sustancial y axialmente con respecto al agujero; y pasar un mandril de expansión que tiene una sección de expansión en el mismo con un diámetro máximo mayor que el diámetro interior del miembro tubular axialmente a través del interior del miembro tubular para expandir el miembro tubular a medida que la sección de expansión pasa a través del mismo suficientemente para forzar la superficie del diámetro exterior del miembro tubular de manera que el revestimiento antidesgastable se pone en contacto con la superficie de las paredes del agujero y ocasiona que el miembro tubular que tiene el revestimiento antidesgastable agrande uniformemente el agujero a lo largo de su longitud.
Patent MX-172894-B (MX)
Title: Empaque para una columna intercambiadora de materia y calor
Inventor: RIEMER HELMUT
IPC: B01L99/00
Filed: 1994-01-19
Abstract: La presente invención se refiere a empaque para una columna intercambiadora de materia y calor, en que se intercomunican una fase gaseosa y una fase líquida, que comprende una pluralidad de cuerpos de empaque iguales que tienen fundamentalmente la forma de un cilindro hueco circular, cuya pared circundantemente al exterior es cóncava y hacia el interior convexa bajo formación de dos bordes circundantes externos y en que es elevada la proporción del diámetro exterior a la altura; caracterizado en que el empaque de una pluralidad de capas sobrepuestas de cuerpos de empaque acostados, repartidos aleatoriamente en cada capa, y que tienen internamente una sección transversal de paso libre, mismos que poseen una proporción del diámetro exterior a la altura aproximadamente igual a 6:1 a 10:1.
Patent PT-79539-B (PT)
Title: Catalyst and process for polymerising olefins
IPC: C08F10/00
Filed: 1984-11-23
Abstract: The invention relates to a process for preparing supported catalysts for the copolymerization of ethylene with higher alpha-olefins, characterized in that a compound of a transition metal of Groups IV, V and VI of the Periodic Table of Elements, used at its maximum valency, is precipitated on to a support of magnesium chloride and possibly aluminum chloride by a reduction reaction in two stages, employing reducing agents selected for the first stage from among alkylaluminum dihalides, and for the second stage from among organo-metallic compounds with a higher reducing power than that of the alkylaluminum dihalides. These catalysts are particularly well suited to the copolymerization in the gas phase of ethylene and higher alpha-olefins.
Patent PT-84763-B (PT)
Inventor: SCHUBERT HANS HERBERT
IPC: C07F7/08
Filed: 1987-04-24
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which X denotes CH2 or O, R1 denotes (subst.) pyridyl or (subst.) pyrimidyl, R2 and R3 denote alkyl or alkenyl or R2 and R3 denote an alkylene chain, R4 denotes -H, -CN, -CCl3, -C 3BOND CH, alkyl, F, or -C(S)-NH2, R5 denotes pyridyl, furyl, thienyl, phthalimidyl, di(C1-C4)alkylmaleimidyl, thiophthalimidyl, dihydrophthalimidyl or tetrahydrophthalimidyl, which may all be substituted, or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical, have advantageous insecticidal, acaricidal and nematocidal properties.
Patent PT-91440-B (PT)
Inventor: RICHARDSON KENNETH
IPC: C07D239/30
Filed: 1989-08-11
Abstract: The invention provides antifungal agents of the formula:- <CHEM>  and their pharmaceutically acceptable salts, wherein R is phenyl optionally substituted by 1 to 3 substituents each independently selected from halo and CF3;  R<1> is C1-C4 alkyl;  R<2> is H or C1-C4 alkyl; and "Het", which is attached to the adjacent carbon atom by a ring carbon atom, is selected from pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl and triazinyl, "Het" being optionally substituted by C1-C4 alkyl, C1-C4 alkoxy, halo, CF3, CN, NO2, NH2, -NH(C1-C4 alkanoyl) or -NHCO2(C1-C4 alkyl).
Patent PT-92128-B (PT)
Inventor: KOSTER RITA
IPC: B03D1/012
Filed: 1989-10-27
Abstract: Surface-active fatty acid ester and/or fatty acid derivatives obtained by reacting epoxidized fatty acid esters with 1 to 3 mol of sulphur trioxide per mol of epoxide oxygen at 20 to 100 DEG C, reacting the reaction product (A) with nucleophilic reagents and, if necessary, saponifying the ester bond are used as collectors in the flotation of non-sulphidic ores.
Patent PT-92494-B (PT)
Inventor: LAUBIE MICHEL
IPC: C07D495/04
Filed: 1989-12-05
Abstract: The invention relates to compounds of general formula:   <IMAGE> (I) in which A, B, G, D which may be identical or different, each denote a hydrogen atom or a halogen atom, a lower alkoxy group or alternatively a lower alkyl group optionally substituted with one or more halogen atoms, X denotes a hydrogen atom, a linear or branched lower alkyl group or a group SO2E in which E denotes a linear or branched lower alkyl group or an aryl group optionally substituted with a linear or branched lower alkyl group, T denotes a hydrogen atom or a lower alkyl group, R3 denotes a hydrogen atom or a linear or branched lower alkyl group or an aryl group optionally substituted with one or more linear or branched lower alkyl groups, n and m, which may be identical or different, each denote 0 or 1, R1 and R2, which may be identical or different, each denote a hydrogen atom or a linear or branched lower alkyl group, or alternatively, R1 and R2 form, together with the nitrogen atom to which they are linked, a saturated or unsaturated, mono- or bicyclic nitrogenous heterocyclic system, each ring being 5- or 6-membered and optionally comprising one or two other hetero atoms selected from nitrogen, oxygen or sulfur, and optionally substituted with one or more linear or branched lower alkyl or alkoxy groups or with an aryl group which is itself optionally substituted with one or more lower alkyl, lower alkoxy or trifluoromethyl groups or alternatively one or more halogen atoms, or alternatively, R1 denotes a group  <IMAGE>  in which R4, R5 and R6, which may be identical or different, each denote a hydrogen atom or a linear or branched lower alkyl group, or alternatively R4 forms with R5 a bridge (CH2)p, p being between 2 and 4, or alternatively R1 denotes a dibenzo[a,d]cyclohept-5-yl group and R2 denotes a hydrogen atom, where appropriate, their isomers and also their addition salts with a pharmaceutically acceptable acid. Medicinal products.
Patent PT-94964-B (PT)
Inventor: GREEF WILLY DE
IPC: A01H5/10
Filed: 1990-08-10
Abstract: A plant, the nuclear genome of which is transformed with a foreign DNA sequence encoding a product which neutralizes the activity of another product which disrupts the metabolism, functioning and/or development selectively of the plant's flower cells, particularly reproductive organ cells, or seed cells or embryo cells. The foreign DNA sequence also optionally encodes a marker.
Patent PT-95392-B (PT)
Inventor: BOHM GERHARD
IPC: F02F3/02
Filed: 1990-09-24
Abstract: PCT No. PCT/EP90/01600 Sec. 371 Date Dec. 20, 1991 Sec. 102(e) Date Dec. 20, 1991 PCT Filed Sep. 25, 1989 PCT Pub. No. WO91/04429 PCT Pub. Date Apr. 4, 1991.A piston for an internal combustion engine comprising a piston head provided with at least one piston ring groove and a piston body having a piston pin bore, and a compression height of less than 40% of the piston diameter. In order to be able to equalize the influences of thermal expansion as well as possible and to enable a quiet operation of the piston in a cylinder, the invention provides that the largest diameter region of the piston body is arranged in a plane which extends perpendicularly to the body-generating line and which includes the piston pin axis.
Patent SE-419955-B (SE)
Title: Method for the production of spiral or helical pleated flexible tubes or hoses
Inventor: WHITWORTH BARRIE FINBARR
IPC: B29D23/18
Filed: 1978-07-10
Abstract: The invention concerns a method and an apparatus for production of helically pleated flexible plastic tubes or hoses. The apparatus includes a non-rotating, axially moveable mandrel 10, around which can be placed a smooth tube 32 which is to be pleated. A tool 20 for application of a pleating element is rotationally mounted in such a fashion that the mandrel and the tube can pass through it in such a way that said element, which can be made of wire, is located around the tube at the bottom of the pleatings. In one embodiment of the apparatus, the tool 20 is provided with an entrance for the wire element, and the entrance has a helical configuration, so that when the tool is rotated the wire element is wound around the tube under tension so as to retain the pleats which are formed by the passage of the tube through the tool. <IMAGE>
Patent SE-439420-B (SE)
Inventor: TOWNSEND R T
IPC: A23L13/00
Filed: 1980-08-04
Abstract: A machine having injection needles for injecting fluids into meat products comprising a table (11) having a conveyor (12) mounted thereon. A pair of reciprocating arms (36, 38) are pivotally connected to table sides. Fluid manifold (40) comprised of fluid manifolds (136, 138, 140, 142, 144, 146) is secured to the arms and extends across the table. Stripper plate (154) is secured to the fluid manifolds. Pumps (92, 94, 96, 98, 100, 102) with pistons (106) move reciprocating arms (36, 38).
Patent SE-427121-B (SE)
Title: Process for applying a wear-resistant titanium carbide or titanium carbonitride coating to workpieces made of sintered hard alloys
Inventor: ZAKHAROV B V
Filed: 1981-06-16
Abstract: Process for the chemical and thermal treatment of metals and alloys which can be used in machine construction and metal treatment operations in order to increase the service life of metal coatings, in particular a process for applying a wear-resistant coating of titanium carbide or titanium carbonitride to workpieces made of sintered hard alloys with the composition WC-Co, WC-TiC-Co or WC- TiC-TaC-Co. The essential feature is that the workpiece is treated in a closed reactor at a pressure of between 1.3 x 10(-3) Pa and 1.3 x 10(2) Pa at a temperature of 1100-1250 degrees C. The workpiece is first treated with a hydrocarbon- containing gas, such as methane, and then with titanium chloride. The latter is prepared by treating metallic titanium, which is placed in the reactor with the workpiece, with carbon tetrachloride. The workpiece, now coated with titanium carbide, is again treated with a gas containing a hydrocarbon or nitrogen, e.g. nitrogen gas itself. The process can be used in industry when making hard alloy components and in the machine construction sector where hard alloys are used for making tools intended for machining objects made of metals or alloys.
Patent SE-441846-B (SE)
Title: Sliding brace for belt coverage
Inventor: ERIKSSON ROLF GUSTAV ERIK
IPC: E04D3/36
Filed: 1982-08-17
Abstract: Sliding brace for anchoring of plate seams on roof coverings of sheeting, comprising a plate (10) with flattened material turned along a bar (21) with an almost circular section, on which a brace band (16) by means of an equally circular bent part is shifted along, so that the plate seams of warmed produced motion are not hindered. The bar (21) is possibly achieved through the edges of a part between two parallel, lengthwise sections of the plate (10) are turned against each other. A brace band (16) is double-folded with a storage area between two almost equally as long legs (17, 18) which form angles with each other in the bar's (21) longitudinal plane.<IMAGE>
Patent SE-455516-B (SE)
Title: Door aperture for lorry
Inventor: MEINHARDT W
IPC: E06B7/16
Filed: 1984-02-23
Abstract: On expansion, bellows-type wall components seal against a vehicle side walls (17,18). In the edges of the components are outlet holes (22) in the area between the ground and the vehicle load platform (20). Via these holes, the outflowing air forms two air cushions directed towards one another in the space (21) below the load platform, to prevent draught under the vehicle while it is positioned in the door aperture.