baber/WOPTO huggingface dataset:
Patent IT-1098950-B (IT)
Title: Machine gun cartridge loading mechanism - has pivoting locking plate on breech wall with ends holding cartridge and loading device alternately
Filed: 1978-09-28
Granted: 1985-09-18
Abstract: The mechanism locks the cartridge and loading device of a machine-gun, having a breech block returning forwards to the initial position after recoiling on firing. A cartridge lock releases temporarily to allow the next one to be discharged from the magazine as the block moves rearwards, and the loading device is prevented from functioning until the cartridge has completely left the magazine. A locking plate pivots on the breech wall so that its ends protrude alternately inside the breech, the forward end holding a cartridge and the rear the loading device, a spring thrusting the rear end towards the inside of the breech. In opposition to the spring, the breech block and the next extracted cartridge limit the amount of protrusion of the plate rear end, until the breech block moves rearwards nearly to the end of its stroke.
Patent IT-1242919-B (IT)
Title: Method for decorating natural or artificial stone substrates, particularly marble and related product
Inventor: FERRI FABIO
IPC: C04B/
Filed: 1990-09-28
Granted: 1994-05-18
Abstract: The method, which can be implemented in installations for the processing of natural or artificial stone, is designed to obtain new aesthetic effects on substrates such as marble; it comprises application, to the upper surface of a gauged stone material substrate, of an ornamental pattern comprising flat elements, such as pieces or offcuts of fabric or metal sheets, or painting directly onto the upper surface of the said substrate, this ornamental pattern being anchored to the said substrate by means of at least one layer of transparent resin, above which is applied a layer of intact tesserae of transparent or translucent material, such as onyx, having a shape which is in any event independent of that of the underlying ornamental pattern; the manufacture comprises a substrate 1 to which the ornamental pattern is directly applied in the case of painting 9, or by the interposition of a lower layer 3 of transparent resin in the case of inserts 2 of fabric or other material, the said ornamental pattern being covered with a levelling layer 10, 4; a layer of tesserae 7 of transparent or translucent material anchored to the underlying resin layer constitutes the finished surface of the manufacture.
Patent IT-1246947-B (IT)
Inventor: D ANGELO FORTUNATO
IPC: F16L3/223
Filed: 1990-11-13
Granted: 1994-11-29
Abstract: The patent suggests a system of three or more modular members realised in particular for being joined to each other to allow various compositions with the function of housing and supporting tubings for underground ducts prearranged for the installation of the traditional and of optical fiber cables. <IMAGE>
Patent IT-1181863-B (IT)
Title: Screw compression or expansion machine
Inventor: ZIMMERN BERNARD
IPC: F04D/
Filed: 1985-03-26
Granted: 1987-09-30
Abstract: To alter the capacity of a screw (23) ina compression or expansion machine, a shoe may be moved by an adjusting member to enter a gap between the threads of the screw to vary its capacity. A space (27) in the housing (21), between high and low pressure zones, is part circular in cross section, and holds a fixed block (30) which is shaped as a smaller part of a circle of the same diameter and which acts as a travel limiting stop for a slider (32) travelling in the groove. The slider is used to control the capacity, and is retained by a cylinder sliding in an opening through the fixed block. Alternative designs use fixed rails instead of the sliding cylinder.
Patent IT-1235001-B (IT)
Title: Cauldron ladle for smelting in steel foundries
Inventor: COLANINNO TOMMASO
IPC: C21B/
Filed: 1988-05-18
Granted: 1992-06-16
Abstract: The cauldron herein described consists of a sheet metal body of high thickness, welded to form an upside-down pyramid of four corners, containing a movable cross-shaped element, consisting of sheet metal welded at right angles, which divides the inside of the basket into four zones.
Patent IT-1090704-B (IT)
Title: Spiro:benzothiophene-1,3-dithiolane - intermediates for animal growth promoting urea derivatives
IPC: C07D/
Filed: 1977-11-28
Granted: 1985-06-26
Abstract: Spirobenz(b)thiophen-1,3-dithiolane of the formula (VII) are novel; including their optical isomers and racemic mixtures (wher R3 and R4=H or CH3; U= (I) are intermediates for urea derivs. (I) with animal growth promoting effects. They may be prepared by cyclising the corresponding 2-(2-thienyl)-1,3-thiolane-2-propionic acid chloride with SnCl4.
Patent IT-1203545-B (IT)
Title: Body temp. storage and display appts. for predicting fertility
Inventor: KUBOUCHI HIDEO
IPC: A61B10/00
Filed: 1986-03-06
Granted: 1989-02-15
Abstract: The apparatus for storing and displaying a woman's body temperature includes a calender/clock and a clinical thermometer (6) for measuring a woman's basal body temp. each day to produce a digital output signal. A memory unit stores the data output along with the date and time of measurement. A processing circuit judges and predicts whether a woman is fertile on the basis of the data obtained from the clinical thermometer and the data expressing Mr Ogino's theory. Displays (15,12) provide visual indication of the calender/clock, the clinical thermometer reading, and the data processed by the processing circuit. The data displayed may also include a graph of actual and predicted temperature fluctuation.
Patent IT-1203166-B (IT)
Title: Chlorobenzoyl-phenoxymethyl-propionic acid and its ester(s) - obtd. by oxidising chlorobenzyl-phenoxymethyl-propionic acid using e.g. potassium permanganate and esterifying
IPC: C07C59/68
Filed: 1978-02-10
Granted: 1989-02-15
Abstract: Prepn. of (4-chlorobenzoyl)-4-phenoxy -2-methyl-2-propionic acid (I) comprises oxidising (4-chlorobenzyl)-4-phenoxy -2-methyl-2-propionic acid using potassium permanganate, sodium dichromate or ammonium persulphate. The methyl, ethyl or isopropyl esters of (I) may also be prepd. via the above process. The reaction is carried out in acid media with Na2Cr207, in aqueous solution with KMnO4, and in aqueous solution in the presence of a catalyst such as silver nitrate with (NH4)2S2o8. The oxidation of the methylene group to the carbonyl must be controlled to avoid further reactions forming unwanted by-products such as 4-chlorobenzoic acid.
Patent IT-1144809-B (IT)
Title: Removing oil sludge from storage tanks
Inventor: MCBRIDE ALISTAIR DONALD
IPC: C10G/
Filed: 1981-04-06
Granted: 1986-10-29
Abstract: Process and appts. as claimed for the recovery of heavy hydrocarbons from sludge formed in the storage of crude or partly refined petroleum. Specifically, a method for recovering sludge from a storage tank comprises pumping a dispersant chemical (I) into the sludge through narrow-bore tubular lances and in a water jet, continuously drawing off emulsified hydrocarbons, and continuously recirculating the emulsified oil fractions under pressure. Also claimed is a method for recovering hydrocarbons from a sludge in a tank, by (a) emulsifying the sludge with water and (I), (b) mixing the emulsified fluid with a larger volume of oil to effect suspension of the emulsion in the oil, and (c) allowing the mixture to settle and drawing off the water layer. The technique provides for physical and chemical breakdown of the sluge, forming a pumpable mass which can be drained from the storage tank.
Patent LT-5888-B (LT)
Title: Food supplement increasing protection of the epithelium of lower urinary tract against repeatedly occurring infections
Inventor: REICHENBACH ING RICHARD
IPC: A61K36/00
Filed: 2011-05-10
Abstract: The present invention claims food supplement increasing protection of the epithelium of lower urinary tract against repeatedly occurring infections by being composed of mixture of not more than 99,999975 % by weight of lyophilized fruits of American cranberry (Vaccinium macrocarpon) and/or its juice, and/or lyophilized juice, and/or their extracts and of from 0,0000025 to 0,0694 % by weight vitamin D in the form of ergocalciferol D2 or cholecalciferol D3 or mixture thereof D2/D3.
Patent LT-6953-B (LT)
Title: Method of delivery of liquid by ejecting continuous jet and system for implementing said method
Inventor: ODINOKOV SERGEY
IPC: B64D1/00
Filed: 2021-03-25
Abstract: The invention is intended for organizing the process of targeted delivery of small doses of liquid chemical treatment agents from unmanned aerial vehicles, for example, in precision agriculture or animal husbandry. Delivery of the required dose of liquid chemical treatment agents to the required application area by series of one or more targeted ejections of a continuous, and optimally laminar, jet from the unmanned aerial vehicle in flight, according to the method and/or delivery system according to the invention, is performed without significant deflection of the liquid and its losses outside the application area compared to known methods and spraying devices, and, therefore, more environmentally friendly and economical; and the application system has a minimal negative impact on the application areas and ensures the motion of unmanned aerial vehicles along optimal and safe routes.
Patent MX-165453-B (MX)
Title: Ensamble de valvula operada electricamente
Inventor: PICK JAMES M
IPC: F16K31/40
Filed: 1989-09-28
Abstract: La presente invención se refiere a un ensamble de válvula operada por piloto, eléctricamente accionado, caracterizado porque comprende: (a) medios de cuerpo, formados de un material no metálico, y que definen una cámara de válvula que comunica con una entrada y una salida, teniendo la cámara un asiento de válvula principal formado en ella, para regular el flujo entre la entrada y la salida; (b) medios de guía, recibidos en él medio de cuerpo y sellados alrededor de él, para formar un cierre para la cámara de válvula, definiendo los medios de guía una porción de los mismos que forma una superficie de guía con una armadura ferromagnética recibida deslizablemente contra ella y guiada por ella, teniendo los medios de guía algunas de sus porciones que definen una cámara de válvula piloto; (c) medios de diafragma flexible sellados alrededor de dichas ciertas porciones, para proveer un cierre para la cámara piloto, siendo movibles los medios de diafragma para hacer contacto con el asiento de válvula principal e incluyendo medios que definen un asiento de válvula piloto, controlado mediante dicha armadura, para servir como válvula, y operable para comunicar la cámara piloto con la salida cuando se mueve la armadura lejos del asiento piloto; (d) dichas ciertas porciones de los medios de guía definen un portillo de purga que comunica continuamente la entrada con la cámara de piloto; (e) medios retenedores anulares, formados de material no metálico y que incluyen medios que definen una copa receptora de bobina y recibida sobre los medios de guía y asegurados a los medios de cuerpo mediante soldadura no metálica; y (f) una bobina  eléctrica, recibida en la configuración en forma de copa, sobre los medios de guía, con los medios de armadura dispuestos dentro de la bobina, estando encapsulada permanentemente la bobina en la configuración en forma de copa, con material de vaciado fluido, que tiene altas propiedades dieléctricas.
Patent MX-171812-B (MX)
Title: Metodo y aparato para concentrar productos alimenticios fluibles de alta viscosidad
Inventor: CATELLI CAMILO
IPC: A23L2/06
Filed: 1990-08-03
Abstract: La presente invención se refiere a un metodo para la concentración de productos alimenticios fluibles, de alta viscosidad, que contienen posiblemente fibras, tales como mezclas y suspensiones de tomate y jugos y pulpas de frutas, pulpas de productos alimenticios en general y similares, que consiste en calentar un flujo contínuo del producto alimenticio fluible, provocando que este fluya, bajo una condición llamada tubo-lleno, a traves de una pluralidad de tubos de un intercambiador de calor con montaje en serie de tubos, caracterizado en que comprende los siguientes pasos: suministrar el producto alimenticio fluible, desde cada tubo en el intercambiador de calor directamente en una cámara de vaporización, para formar una pluralidad correspondiente de formas laminares libres, de producto alimenticio fluible calentado ahí; llevar desde la cámara el vapor que se libera de la superficie de cada forma laminar libre, de producto alimenticio fluible; coleccionar en forma subsecuente todas las formas laminares libres de producto alimenticio fluible en una masa de producto alimenticio fluible concentrado; y retornar la masa de producto alimenticio fluible concentrado al extremo de entrada del intercambiador seguido de la adición de una cantidad apropiada de producto alimenticio fluible a ser concentrada y sacar una cantidad deseada del producto alimenticio fluible concentrado. Un aparato para concentrar un producto alimenticio fluible de alta viscosidad.
Patent MX-166759-B (MX)
Inventor: DETANNE FANCOIS
IPC: F01D11/00
Filed: 1991-05-10
Abstract: Turbine stage comprising a bank of fixed blades (1) integral with the stator (3) of the turbine supporting a diaphragm followed by a bank of moving blades (7) mounted on a disc (9) integral with the rotor (6) of the turbine, the said bank of moving blades (7) comprising at its apex a leaktight packing (10) constituted from several chambers (11). The disc (9) comprises intake orifices (16) opening into the space between the diaphragm (4) and the disc and disposed in the vicinity of the peripheral section of the disc (9). 
<??>The intake orifices (16) are connected by ducts (17) traversing at least some moving blades (8) up to outlet orifices (18) opening at the apex of these blades (8) downstream of the leaktight packing (10) or in a chamber of the latter (11). 
<??>The disturbed flow at the feet of the fixed blades (2) and the leakage flow between diaphragm (4) and rotor (6) are taken in by the orifices (16), which improves the efficiency. 
<IMAGE>
Patent PT-78314-B (PT)
Title: Process for preparing bis-esters of dicarboxylic acids with amoxicillin and certain hydroxymethylpenicillanate 1,1-dioxides
Inventor: JASYS VYTANTAS JOHN
IPC: C07D499/32
Filed: 1984-03-26
Abstract: Antibacterial bis-esters of 1,4-cyclohexanedicarboxylic acids and alkane dicarboxylic acids wherein the ester moieties are derived from different alcohols; one alcohol being hydroxymethylpenicillanate 1,1-dioxide, or the 6-beta-hydroxymethyl or the 6-alpha-aminomethyl derivative thereof; and the other being 6-[D-(2-amino-2-(p-hydroxyphenyl)acetamido)]penicillanic acid (amoxicillin); and pharmaceutically acceptable salts thereof; a method for the use of said esters and their salts, and methods for their preparation.
Patent PT-85099-B (PT)
IPC: H01J65/04
Filed: 1987-06-17
Abstract: The lighting system (10) provides an excitation mechanism (12) which generates an enclosed magnetic field, an induced electrical field, and a radiating electrical field, where the induced electrical field is parallel and in the same direction as the magnetic field. Both the magnetic and induced electrical fields are applied at the same frequency for accelerating and directing electrons for collision with gas composition atoms contained within a closed contour gas housing (14) and in particular within a gas housing chamber (16). An electrostatic shield (26) encompasses the excitation mechanism (12) which is provided for containing the radiating electrical field within the lighting system (10). A bulb member (22) encompasses the electrostatic shield (26) and the excitation mechanism (12). Gas composition atoms which are ionised within the gas housing chamber (16) by collision with accelerated electrons provide for ultraviolet radiation which passes through the substantially transparent excitation mechanism (12), the electrostatic shield (26) and impinges on the coating (20) to re-radiate electromagnetic radiation in the visible portion of the electromagnetic spectrum.
Patent PT-90943-B (PT)
Inventor: STOLTEFUSS JURGEN
IPC: C07C335/00
Filed: 1989-06-22
Abstract: The invention relates to compounds of the general formulae (II) <IMAGE>  in which     A represents hydrogen or methyl, and B represents a group of the formula -NH, -NH-CO-, -NH-CS-, -NH-COO-, -NH-SO2- or -NH-CO-NH- or -NH-CS-NH-,   D represents oxygen or the group =NH, and   D' represents hydroxyl or the group NH2, and E represents hydrogen or, in the case of (IIa), represents hydrogen or the group =CHR<1>. By acylating the corresponding threonine derivatives by means of diketene and using the intermediates II for the preparation of the threonyl esters of 3,5-dicarboxy-1,4-dihydropyridine.
Patent PT-92323-B (PT)
Inventor: BLADE ROBERT JOHN
IPC: C07C327/44
Filed: 1989-11-15
Abstract: 1) The present Application discloses pesticidally active compounds of the formula (I):  Q Q<1> CR<2> = CR<3> CR<4> = CR<5>C (=X) NHR<1> or a salt thereof, wherein Q is an monocyclic aromatic ring, or fused bicyclic ring system of which at least one ring is aromatic containing 9 or 10 atoms of which one may be nitrogen and the rest carbon each optionally substituted, or Q is a dihalovinyl group or a group R<6>-C IDENTICAL C- where R<6> is C1-4 alkyl, tri C1-4 alkylsilyl, halogen or hydrogen; Q<1> is a 1,2-cyclopropyl ring optionally substituted by one or more groups selected from C1-3 alkyl, halo, C1-3 haloalkyl, alkynyl, or cyano; R<2>,R<3>, R<4> and R<5> are the same or different with at least one being hydrogen and the others being independently selected from hydrogen, halo, C1-4 alkyl or C1-4 haloalkyl; X is oxygen or sulphur; and R<1> is selected from hydrogen and C1-8 hydrocarbyl optionally substituted by dioxalanyl, halo, cyano, trifuoromethyl, trifluoromethylthio or C1-6 alkoxy, their preparation, pesticidal compositions containing them and their use against pests.
Patent PT-93633-B (PT)
Inventor: MORPETH F F
IPC: A01N43/80
Filed: 1990-03-30
Abstract: A composition comprises an isothiazolinone or an isothiazolothione and a substituted urea or a halogen-containing aromatic alkyl sulphoxide or sulphone. The isothiazolinone derivative can be 1,2-benzisothiazolin-3-one. The substituted urea may be 3-(3,4-dichlorophenyl)-1,1-dimethylurea. The sulphoxide or sulphone may be a sulphone derivative such as di-iodomethyl-4-methylphenyl sulphone. A useful composition comprises 1,2-benzisothiazolin-3-one and the specified urea or sulphone derivative. The composition may include other materials including other compounds having anti-microbial properties.
Patent PT-95588-B (PT)
Inventor: COMMANDEUR RAYMOND
IPC: C07C25/18
Filed: 1990-10-12
Abstract: Simplification of the processes for the synthesis of dielectric fluids by condensation of aromatic halides and of aromatic compounds in the presence of ferric chloride. The Applicant has found that it is no longer necessary to neutralise the catalyst or to perform washings with aqueous solutions. 
<??>This avoids the generation of aqueous solutions contaminated with organic products, which it is difficult and costly to treat before they are discharged.
Patent RO-84904-B (RO)
Inventor: BONE JOZSEF
IPC: B01D35/28
Filed: 1978-11-21
Abstract: Inventia se refera la un dispozitiv de greblare pentru aparate îngrosatoare de noroi, prevazute cu bazine de decantare. Dispozitivul este prevazut cu mai multe brate radiale de antrenare, fixate rigid la partea de sus a cilindrului vertical rotativ de natrenare, care este rotit în jurul axei centrale a îngrosatorului prin intermediul unui grup de actionare, precum si cu mai multe brate de greblare asezate radial pe fundul conic al bazinului de decantare si legate articulat, cu mai multe grade de libertate, la partea de jos a cilindrului rotativ. Fiecare brat, de greblare, este legat, suspendat, de doua brate de antrenare prin cabluri de legatura, astfel bratele de antrenare în miscarea lor de rotatie data de cilindrul rotativ de antrenare tîrasc dupa ele si bratele de greblare, care razuiesc cu placile lor grebloare slamul depus din tulbureala pe fundul bazinului de decantare, împingîndu-l continuu spre o gura de evacuare. Concomitent subtiatul se evacueaza, continuu, printr-un jgheabul dispus la partea de sus a îngrosatorului. prin acest mintaj, bratele de greblare se pot adapta la asperitatile depunerilor de slam pe fundul rezervorului de decantare, trecînd usor peste eventualele depuneri aglomerate de parti solide în diferite puncte, evitîmdu-se aparitia solicitarilor anormale în organe componente ale dispozitivului.
Patent SE-305005-B (SE)
Inventor: CHARLES P
IPC: B01D19/00
Filed: 1964-12-30
Abstract: 1,061,809. Phase separator for liquefied gas systems. COMMISSARIAT A L'ENERGIE ATOMIQUE. Dec. 21, 1964 [Jan. 16, 1964], No. 51912/64. Heading B1M. A phase separator for liquefied gas circulation systems comprises a vacuum-jacketed separating chamber 1 having liquid inlet conduit 2 and liquid outlet conduit 3, and a manometric capsule consisting of two chambers 22 and 23 separated by deformable diaphragm 21, the bottom portion of separating chamber 1 being connected to chamber 22 of the capsule by pipe 26, and the top portion of the chamber being connected by conduit 18 to chamber 23 of the capsule, chamber 23 also having gas outlet means 24 controlled by a closure device, for example valve 25, operable in response to movement of the deformable diaphragm 21.
Patent SE-427225-B (SE)
Inventor: SOMMANSSON P S E
IPC: H01H13/56
Filed: 1980-02-15
Abstract: A push-button mechanism, for example, for a telephone instrument of the type which from a first stable initial position of the push-button is locked to a second stable position when depressed and returns to the initial position when again depressed. The push-button mechanism contains besides the push-button (1), a rectangular body part (2) and a cover (3) which includes contact elements. A locking device inside the cover (3) consists of a movably disposed plate (9) one surface of which is constructed with a cavity (11) in the form of a heart-shaped cam and with concave-convex elevated part (15) in the centre of the cavity. A ball (10) is located in a groove (8) atthe lower part of the push-button and runs along the outline of the heart-shaped cam and along the edges of the elevated part (15) when the button is depressed.
Patent SE-454033-B (SE)
Title: Motor vehicle electrical heating cable guide and control appts.
Inventor: LIDSTROM TORD
IPC: H02G11/02
Filed: 1983-04-12
Abstract: The electrical connector comprises a connection cable (1) with a contact component (2), and a drum (4) supported rotatably by a body (3). The cable is wound on to the drum which is gripped by a spring component to cause it to rotate in the winding direction. Against the effect of the spring, the cable can be drawn away from the drum. Attached to the body (3) is a pliant hose (7) through which the cable passes. This hose has a seat at its end turned away from the body for support of the contact component or a stop attached to the cable. The seat comprises a sprung, pliant material, and the hose (7) is made of elastics material with material reinforcement. At the outer end of the hose (7) is a cover (16) encasing the contact component to protect it against dirt. (Provisional basic advised Week 8448)
Patent SE-451187-B (SE)
Title: Portable motor-driven saw
Inventor: LARSSON LARS-ERIK
IPC: B27B17/00
Filed: 1983-12-16
Abstract: Exhaust gas from the immediate environment of an operator using a motor-driven saw is conducted away behind the operator by a flexible conduit (10,12). The conduit passes through a harness (13) with holders (23) worn by the operator. The holders are fitted on the harness so that the gas conduit is conducted under the one arm to the rear of the operator, and upwards along the operator back to discharge rearwards at the lowest shoulder level.