baber/WOPTO huggingface dataset:
Patent HU-220300-B (HU)
Title: Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
Inventor: BAUER PETER
IPC: C08G63/672
Filed: 1995-06-27
Abstract: Biodegradable polyether esters P1 obtainable by reacting a mixture essentially comprising(a1) a mixture essentially comprising20-95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof,5-80 mol % of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and0-5 mol % of a compound containing sulfonate groups,where the total of the individual mole percentages is 100 mol %, and(a2) a mixture of dihydroxy compounds essentially comprising(a21) from 15 to 99.8 mol % of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols,(a22) from 85 to 0.2 mol % of a dihydroxy compound containing ether functionalities of the formula Iwhere n is 2, 3 or 4 and m is an integer from 2 to 250, or mixtures thereof,where the molar ratio of (a1) to (a2) is chosen in the range from 0.4:1 to 1.5:1, with the proviso that the polyether ester P1 has a molecular weight (Mn) in the range from 5000 to 80,000 g/mol, a viscosity number in the range from 30 to 450 g/ml (measured in o-dichlorobenzene/phenol (50/50 ratio by weight) at a concentration of 0.5% by weight of polyether ester P1 at 25° C.) and a melting point in the range from 50 to 200° C., and with the further proviso that from 0.01 to 5 mol %, based on the molar quantity of component (a1) employed, of a compound D with at least three groups capable of ester formation are employed to prepare the polyether ester P1,and further biodegradable polymers and thermoplastic molding compositions, processes for the preparation thereof, the use thereof for producing biodegradable moldings and adhesives, biodegradable moldings, films and blends with starch obtainable from the polymers and molding compositions according to the invention.
Patent HU-217925-B (HU)
Inventor: GRAF ALFRED
IPC: B23K9/038
Filed: 1998-01-22
Abstract: A találmány tárgya olyan reakciótégely aluminotermikus sínhegesztőberendezéshez, amely öntőformára ráültet- hető kialakítású;fémlemezből készült hengeres tégelyköpennyel (1), amelynek belsejetűzálló béléssel van ellátva; továbbá a tégelyfenéken kiképzett,tömítőanyaggal lezárt központi nyílással (5). A találmány értelmében atégelyköpeny (1) fedélelemmel (3), valamint a hegesztési adag, illetvea keletkező melléktermékek befogadására és szállítására alkalmaskiképzésű reakciótégely egészét hordozni képes fogantyúval (2)rendelkezik. ŕ
Patent IT-1196033-B (IT)
Inventor: CHIESI PAOLO
IPC: C08B37/00
Filed: 1984-02-22
Granted: 1988-11-10
Abstract: New inclusion compounds of 4-hydroxy-2-methyl-N-2-pyridyi-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide with α, β or γ cyclodextrins, obtained by reaction of said cydodextrins and said 4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide in aqueous or water/organic solutions are described. The ratio between 4-hydroxy-2-methyl-N-2-pyridyil-2H-1,2-benzothiazine-1,1-dioxide and the cyclodextrins is comprised between 1:10 and 1:1; preferably, it is about 1:2.5.The compounds of the invention possess high antiinflammatory and analgesic activities, together with a considerably reduced gastrolesive action.
Patent IT-1160806-B (IT)
Title: Gear train for continuously variable transmission
Inventor: CHAMBERS ROBERT ORVILLE
IPC: B60K/
Filed: 1983-03-14
Granted: 1987-03-11
Abstract: The gear train has an input body (32) rotatable about a central axis (14). A pinion gear (94) is rotatable on an inclined axis (16) intersecting the central axis. A second pinion gear (96) rotates on the central axis. An internal gear (136) transfers torque between the input body, the first pinion gear and the second pinion gear. The internal gear is rotatably mounted on the input body on a rotating axis. The internal gears are tapered to match the inclined axis.
Patent IT-1219707-B (IT)
Title: Seat slide device
Inventor: TAKAICHI NISHINO
IPC: B60N/
Filed: 1988-06-13
Granted: 1990-05-24
Abstract: A seat slide device comprises an upper rail (14) slidably fitted to a lower rail (12) and a reinforcing member (30). The reinforcing member is fixed to the upper rail and has claw members (32) which are engqeable with the lower rail. Each of the claw members has an inwardly projecting protrusion (38). Recessed portions are provided in an inverted U-shaped flange (28) formed in an upper end portion of the lower rail which are engageable with the protrusions of the claw members when a pulling load is applied to the upper rail, thereby preventing removal of the upper rail from the lower rail.
Patent IT-1045338-B (IT)
Title: Electric compressed gas cct. breaker - has auxiliary flow passages which bypass flow between element and contact
IPC: H01H33/74
Filed: 1973-03-22
Granted: 1980-05-10
Abstract: In order to avoid flow stagnation near the sliding contact ring of arc-resistant material, auxiliary flow passages pass at least a portion of the quenching gas flow across the contact ring during a breaker opening motion. The auxiliary flow passages can be formed to bypass a gas flow between the sliding bridging switching element and the downstream contact, e.g. through holes in the contact downstream of the nozzle or through passages in the nozzle. The auxiliary flow passages can also take the form of radial holes through the bridging switching element and contact ring itself.
Patent IT-1200730-B (IT)
Inventor: MCCARTY WILLIAM JONES
IPC: F25D17/08
Filed: 1985-08-29
Granted: 1989-01-27
Abstract: A refrigerator comprising side-by-side freezer and fresh food storage compartments cooled to their respective low and high operating temperatures by the circulation of streams of below-freezing air thereto includes a storage chamber in the fresh food compartment door maintained at an intermediate temperature by conducting air from the freezer compartment through the chamber.
Patent IT-1163780-B (IT)
Title: Foodstuff compsn. contg. sweetener
Inventor: BARNETT RONALD EDWARD
IPC: A23L/
Filed: 1983-07-13
Granted: 1987-04-08
Abstract: Foodstuff compsn. comprises a food-acceptable sweetener (I) and, as sweetness modifier, m-aminobenzoic acid (II) or its salts.
Patent IT-1071684-B (IT)
Title: Dental drill hydro-pneumatic control system - has supply pipe with channels and apertures for attaching various instruments
IPC: A61C/
Filed: 1976-09-16
Granted: 1985-04-10
Abstract: A dental drill has a hydraulic-pneumatic control device with an extended narrow supply block with channels running parallel to its lont axis and closed at both ends. A series of holes or groups of holes with apertures are mounted on the upper surface of the block. An attachment unit connects the flow media to the block for each interchangeable dental instrument through one group of apertures and a control is fitted via another group of holes with pneumatically operated valves.
Patent IT-1188509-B (IT)
Inventor: PAVAN MARIO
IPC: A23L7/109
Filed: 1985-03-21
Granted: 1988-01-14
Abstract: The machine comprises a pre-heater (1) followed by a first chamber (3), incorporating heated plates (4) wherebetween a food product to be dried is passed. The machine also comprises a successive section (6), wherethrough the food product is conveyed to a second chamber (7), incorporating cooled plates (8), wherebetween the food product is passed. The plates (8) are adapted for rapidly condensing moisture contained in the ambient air and in the food product itself, to further rapidly reduce its moisture content to approximately 13-14%.
Patent IT-1225231-B (IT)
Title: Apparatus to measure residual chlorine or other oxidising agents in water
Inventor: MILANATO FRANCO
IPC: G01N/
Filed: 1988-07-20
Granted: 1990-11-02
Abstract: The apparatus consists of a cylindrical chamber joined at the bottom to a funnel.The cylindrical chamber, open at the top, is surrounded by an space in which excess water is collected.The water is conveyed tangentially into the cylindrical chamber and drained through the funnel at the bottom.There are two electrodes by the funnel, one cone-shaped electrode and one tubular one, which constantly measure a current value that is indicative of the oxidising agents present in the water.The turbulent flow generated by the tangential movement of the water keeps the measuring electrodes clean.
Patent IT-1245639-B (IT)
Title: Device for sewing buttons with stems
Inventor: FURINI ANDREA
IPC: D05B/
Filed: 1990-12-24
Granted: 1994-09-29
Abstract: This is a new system for blocking buttons with stems or rings during the sewing stage on cloth with any machine for sewing buttons. The buttons are placed between a spring fork and a counter-element which can vary the inclination with respect to the needle, thereby modifying the inclination of the button itself which is fastened to the cloth with the reduction of any slack. <IMAGE>
Patent IT-1177648-B (IT)
Inventor: HAID PETER
IPC: E04F15/00
Filed: 1984-04-05
Granted: 1987-08-26
Abstract: A panel structure comprising boards (1a 1b) and for instance serving as a floor or a panel, the boards (1a 1b) being arranged on the same plane edge to edge. The boards are held together two by two by means of a joining moulding (5) of a substantially T-shaped cross section. The transverse web (7a, 7b) of the joining moulding (5) is provided with a plurality of holding teeth (8) to both sides of the vertical web (6) of said moulding. Each half (7a 7b) of the transverse web (7) projects into its longitudinal locking, relatively deep, and substantially smooth groove (9a 9b) in a board (1a 1b). The width (n) of the groove (9a, 9b) is slightly smaller than the thickness (t) of said transverse web (7a, 7b). The joining moulding (5) is of a relatively soft material such as plastics or rubber. In this manner the panel structure is so simple to mount that the mounting can be carried out by unskilled persons. Without damaging the panel structure, the boards may work relative to each other when exposed to variations in air moisture and/or temperature.
Patent IT-1191921-B (IT)
Title: Appts. for articles continuous steam treatment
Inventor: ONODERA MASAKICHI
IPC: A21D/
Filed: 1986-05-26
Granted: 1988-03-31
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent IT-1241995-B (IT)
Title: Process for the purification of wastewater using sodium dithiocarbamates
Inventor: CROCE ROMEO
IPC: B01D/
Filed: 1990-09-07
Granted: 1994-02-02
Abstract: The process for the purification of wastewater provides for the use of a substance containing at least one compound of the class comprising sodium ethylenebidithiocarbamate, sodium methyl dithiocarbamate and sodium dimethyl dithiocarbamate. Advantageously these substances also contain thiourea and zinc chloride and are placed in the vessel containing the water requiring purification together with a polyelectrolyte and slaked lime. The substances added are metered in such a way that the water requiring purification acquires a pH of approximately 10.
Patent IT-1205361-B (IT)
Title: Bobbins winding machine
Inventor: BERTINETTI ALDO
IPC: B65H/
Filed: 1986-11-14
Granted: 1989-03-15
Abstract: The electrical immersion heater comprises tubular core units each having an elongate tubular core member (1) which may be provided with fluid through flow apertures. Each core includes a saw tooth profile strip (3a) which locates the wound wire, and is secured by stud fasteners (2) to core (1). Wire retaining slots (3) are provided at the ends of the strips (3a). A polymer insulated electrical resistance heating wire (5) is wound helically around the core (1) in a single layer. The core windings comprise a single length of resistance wire and the end feeds (4 and 6) connect with a shrouded supply cable (7). Side members (8 and 9) are of channel form with a central plateau (10) also forming a channel (10a) carrying spigots (11) each with opposed longitudinal slots (12) and an annular rib (13) arranged such that the spigots may snap-engage with the ends of respective cores to be secured. A number of the modular units described may be coupled together. Simpler adjustment of power rating. Avoids over-heating. @(8pp Dwg.No.1/3)@
Patent IT-1102463-B (IT)
IPC: C03B33/04
Filed: 1978-04-04
Granted: 1985-10-07
Abstract: The copying machine for grinding watch glasses has a swinging frame consisting of uprights (4, 5) and a base (6) suspended from a tube (7) which is supported by a shaft (8). The blank (10) for the watch glass is clamped by a jaw (11) against the end of a stepped cylinder (3). The stepped cylinder (3) is rotated by an electric motor (20) through a belt and pulley. A pattern (18) which is an enlarged model of the finished watch glass is mounted on the face of the pulley. The pattern (18) presses against a roller (19) which actuates a lever (33). The lever (19) controls the movement of a jack (36) which swings the frame so that the blank (11) is moved, with respect to the grinding wheel (16) to reproduce the profile of the pattern (18).
Patent IT-1142721-B (IT)
Inventor: KATSUYOSHI MIYANO
IPC: B65H51/08
Filed: 1981-07-28
Granted: 1986-10-15
Abstract: A method of and an apparatus for automatically setting or resetting a machining-electrode wire on an operating set-up on a traveling-wire electroerosion machine wherein a broken free end portion of the electrode wire is vibrated with a small amplitude while being advanced along a straight line path for the electrode wire defined between a pair of guide members and with which a preformed starting through-hole in the workpiece is located in alignment. This allows a smooth and non-encumbered threading of the flexible electrode wire which has little self-supporting ability through the starting through-hole.
Patent IT-1184886-B (IT)
Title: Aromatic hydrocarbon(s) extn. esp., from lubricating oil fractions
Inventor: FORTE PAULINO
IPC: C07C/
Filed: 1985-02-14
Granted: 1987-10-28
Abstract: Mixed extn. solvent for sepn. of aromatics and nonaromatics from a hydrocarbon feed comprises: (a) a polyalkylene glycol of formula HO(CHR1(CR2R3)nO)mH (I) In (I), n = 1-5; m = 1-10; R1-R3 = H, alkyl, aryl, aralkyl or their mixts; and (b) 0.5-99 wt% of a polyalkylene glycol ether of formula R4O(CHR5(CHR6)XO)YR7 (II) In (II) x = 1-5; y = 2-10; R4-R7 = H, alkyl, aryl, aralkyl, alkylaryl, or their mixts., provided that R4 and R7 are not both H. Also claimed is a sepn. process using the solvent mixt.
Patent IT-1072680-B (IT)
Title: Cleaning attachment ror windscreen wiper - has porous reservoir for cleaning substance clipped to wiper arm (SW 28.8.77)
IPC: B60T/
Filed: 1977-02-09
Granted: 1985-04-10
Abstract: A plastic moulded trough shaped strip (10) is clipped to the windscreen wiper arm, and spaced from the windscreen. The trough is filled with a soluble cleaning agent and is subjected to the water spray when the vehicle is moving. The spray drags a solution of cleaning agent from the trough and spreads it over the windscreen, to increase the effectiveness of the wipers. The system is easily clipped to any design of wiper arm. It loosens grease and dirt from the windscreen without any direct contact, which could cause scratches. Deflection plates on the trough guide the water spray.
Patent IT-1235683-B (IT)
Title: Installation for the injection moulding of objects made of plastic.
Inventor: GHIRINGHELLI GIORGIO
IPC: B29C/
Filed: 1989-03-03
Granted: 1992-09-21
Abstract: Installation for the injection moulding of marbled objects made of plastic including a press for the injection moulding with moulding screws associated with a extruder. This extruder is connected to an extension, which is equipped with a coating tube from the injection unit. This extension is equipped internally with a core used to make the transversal dimensions of the material being used to make the object being moulded smaller. The coating tube in the injection unit is already coated. While the coloured material for the marbling is coated separately in the extruder and the intruder from special canals and non-return valves in the material being used, in the aforementioned extension during the coating phase of the injection unit. In the injection phase, the injection marbles the items being moulded
Patent ME-02716-B (ME)
Inventor: BOJOVIĆ MILAN
IPC: F01P3/12
Filed: 2017-02-21
Abstract: Elektromagnetni motor je novo konstruktivno rešenje gdje se uz pomoć posebno jakih magnetnih strujai automobilske elektronikea pomoću elektromagnetnog paljenja pokreću klipovi motora bez korišćenja konvencionalnog goriva i hemijske energije iz 12V baterije što je slučaj kod elektromobila , pokreće elektromagnetni motor.  Konstrukcija se sastoj i u tome što se  U ta čk u l   blok motora postav i tačka 2 košuljica u koju se postav i tačka 3 klipov i na koju se postav i tačka 4 glava motora sa magnetima.Koja se čvrsto pričvrst i za blok motora.  Sve ovo naprijed navedeno čini jednu cjelinu elektromagnetni motor ugrađen u  posatojeći sistem automobila   na postojeće instalacije koji služi za pokretanje automobila.
Patent MX-170314-B (MX)
Title: Metodo y dispositivo para lavar ropa en una maquina con un producto en particulas
Inventor: SCHUMANN KARL MICHAEL
IPC: C11D17/04
Filed: 1989-05-18
Abstract: La presente invención se refiere a metodo para lavar ropa en una máquina según el cual un dispositivo medidor y difusor de tipo reutilizable es llenado con un producto en partículas que es activo durante el lavado, este dispositivo se coloca en la máquina con la ropa por ser lavada y entonces se lleva a cabo el lavado en la forma usual, caracterizado porque dicho dispositivo comprende esencialmente una funda flexible en forma de una bolsa extendiéndose alrededor de por lo menos un orificio que permite llenar la bolsa con la cantidad deseada de producto, correspondiendo substancialmente a una operación de lavado, y que se mantienen por lo menos parcialmente abierto durante el lavado, con el medio de lavado acuoso penetrando al interior de la bolsa por lo menos a traves del orificio de esta última con vistas a la disolución progresiva del producto en partícuals, este último siendo así liberado progresivamente durante el lavado, predominantemente bajo forma de una solución acuosa que pasa por lo menos a traves del orificio de la bolsa.
Patent MX-164889-B (MX)
Inventor: LEE I-HWA
IPC: C08L51/00
Filed: 1989-06-02
Abstract: A blend of ethylene vinyl acetate copolymer, ethylene vinyl acetate copolymer modified by grafting with a comonomer containing pendant acid or acid derivative functionality, and impact-modified polystyrene provides a useful adhesive, particularly for bonding polystyrene to gas barrier polymers.
Patent MX-172515-B (MX)
Title: Elastomeros termoplasticos espumados, celulares de baja densidad
Inventor: WALTER TIMOTHY HAROLD
IPC: C08L71/02
Filed: 1990-06-14
Abstract: La presente invención se refiere a un elastómero de espuma termoplástica que tiene una estructura celular substancialmente uniforme, caracterizado porque comprende un elastómero de copolímero de multibloques de espuma termoplástica que tiene una estructura celular cerrada y tiene una densidad relativa de menos de aproximadamente 0.40, una relación de energía de retorno más grande que aproximadamente 0.50 cuando se comprime y se libera, como se determinó por el metodo recomendado por la comisión FO8.54 de la ASTM sobre zapatos para atletismo, la espuma se prepara a partir de un elastómero de copolímero de multibloques termoplástico que tiene una dureza Shore D de 25-75 y se selecciona del grupo que consiste de (1) copolieteresteres, (2) copoliesteresteres, (3) esteres de copolieterimida y (4) copolieteramidas.
Patent MX-173818-B (MX)
Inventor: WHEATLEY CHARLES E III
IPC: H04L1/06
Filed: 1991-06-24
Abstract: A cell site, comprising: 
means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data, the digital data comprising a plurality of bits; 
means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating, convert the digital data to analog data, and transmit the analog data on the communications channel; and 
means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error, the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.
Patent PT-78110-B (PT)
Title: Cromene derivatives
IPC: C07D311/64
Filed: 1984-02-15
Abstract: The invention relates to pesticidal compositions comprising as active ingredient a compound of the general Formula I    <IMAGE>  (I) wherein R1 and R2 stand for hydrogen, optionally halogenosubstituted C1-6 alkyl or aryl; R3 and R4 are hydrogen, halogen or C1-6 alkyl; R5, R6, R7 and R8 are hydrogen, hydroxy, mercapto, amino, C1-10 alkyl; a group containing a methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, sec. butoxy, isobutoxy, tert. butoxy, n-pentyloxy, cyclopropyloxy, cyclobutyloxy, cyclopentyloxy, cyclohexyloxy, cycloheptyloxy, cyclooctyloxy, allyloxy, crotyloxy, prenyloxy, propargyloxy, substituted propargyloxy, C1-3 alkylenedioxy, aralkoxy, substituted aralkoxy, hydroxyalkoxy, alkoxyalkoxy, mercaptoalkoxyalkoxy, halogenoalkoxy, dihalogenoalkoxy, trihalogenoalkoxy, polyhalogenoalkoxy, N,N-dialkylaminoalkoxy, cycloalkylaminoalkoxy, alkylenoxy-alkyleneoxy, alkylene-thia-alkylenoxy or alkylene-aza-alkylenoxy unit or C2-6 acyl or a salt thereof and to a process for the preparation of the active ingredient.
Patent PT-79909-B (PT)
Title: Process for preparing 6-substituted-5-phenyltetrazolo<1,5-a><1,2,4>tetrazolo<1,5-c>pyrimidines
Inventor: WAGNER HANS
IPC: C07D487/04
Filed: 1985-02-01
Abstract: This disclosure relates to a class of novel 6-substituted-5-phenyitetrazolo[1,5-a][1,2,4]truaziki[1,5-c]otrunudubes and to pharmaceutical compositions containing such compounds. The compounds and compositions disclosed are useful as renal vasodilators, diuretics and/or anti-hypertensive agents for the treatment of hypertensive disorders in humans.
Patent PT-83091-B (PT)
Inventor: HOOD LARRY L
IPC: A61B/
Filed: 1986-07-29
Abstract: A decoupling sleeve for inclusion in a fluid conduit of an ultrasonically-operated instrument, such as a surgical instrument, which is irrigated by irrigating fluid at the operative site. The decoupling sleeve includes a tubular thin-walled body portion defining spaced openings, and a collar member for retaining the decoupling sleeve in a tip cap sleeve member for the instrument. The inclusion of the decoupling sleeve in the irrigating fluid conduit intermediate a portion of an ultrasonically-operated tool and the interior of the tip cap sleeve member defining the fluid conduit impedes the transmission of ultrasonic energy through the fluid medium in the conduit, thus reducing objectionable cavitation and bubble formation at the operative site.
Patent PT-87085-B (PT)
Inventor: SHROOT BRAHAM
IPC: A61K35/12
Filed: 1988-03-25
Abstract: The invention concerns a skin substitute composed of a dermis equivalent covered with an epidermis equivalent. The dermis equivalent is a film formed from a type I collagen gel containing fibroblasts. The epidermis equivalent incorporates a basal membrane equivalent, basal layer cells, in a palisade arrangement attached to the membrane equivalent by hemidesmosomes, cells of the suprabasal layers, granular cells, and flat, keratinized cells arranged near the free surface.