baber/WOPTO huggingface dataset:
Patent IT-1196030-B (IT)
Title: 2-(P-(2-Hydroxy-3-(isopropyl-amino) propoxy) phenyl) acetamide prepn.
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1984-02-17
Granted: 1988-11-10
Abstract: The image display system displays image data from an image memory on multiple image planes and vertical scrolling can be independently effected for each of the image planes displayed. Assuming that two image planes are displayed on upper and lower areas, display starting addresses lying in the vertical direction of the upper and lower image planes and stored in two registers are loaded into a counter via a switch in a display period of the upper and lower image planes to generate addresses in the vertical direction of the upper and lower image planes. The vertical scrolling operation only for one of the upper and lower image planes can be effected by sequentially updating the display starting addresses lying in the vertical direction of the upper and lower image planes and held in one of the registers. @(42pp Dwg.No.4/8)@
Patent IT-1216166-B (IT)
Title: Heat-shrink tube attached to connector back-shell
Inventor: GARY L DIBBLE
IPC: H01R/
Filed: 1988-03-21
Granted: 1990-02-22
Abstract: The backshell assembly (10) includes a hollow cylindrical backshell body member (11) having one end (11A) for engagement with the other electrical device and a second end (11B) for entrance of the electrical cable and attachment of a heat shrinkable tube or boot. The second end of the body member has an inwardly stepped diameter. Internal threads (12) are provided at the first end of the body member for making the engagement or physical attachment of the backshell assembly to the electrical device. A sealing O-ring (13) is provided at the first end of the body member. A hollow heat shrinkable tube or boot (14) is provided at the body second end. The tubing has a portion (14A) surrounding the second body end and an extension or end portion (14B) extending beyond the body second end and around the cable that will be connected via this backshell assembly. The tube has been previously shrunk down for stress relieving and for sliding onto the second body end and has been bonded with an appropriate bonding material (15).
Patent IT-1112015-B (IT)
Title: Insulation made from bonded particles of shredded non-planar sheet - used to make linings or padding for clothing, sleeping bags, bedding etc.
IPC: C04B/
Filed: 1979-02-22
Granted: 1986-01-13
Abstract: Insulating material is made from sheets made from chopped fabric or tape or materials assembled in random order and which are partially bent to enhance their elasticity and preservation of voids between the particles. The particles are used as a coherent bonded layer either alone or supported on or between sheets of fabric and anchored by adhesives or stitching. Esp. claimed to make linings or padding for clothing, bedding (e.g. sleeping bags) by stitching together two sheets of material with their insulating layers face to face. The particles are less flammable than expanded polystyrene, less irritant than mineral fibres, and result in layers of lower thermal conductivity than layers assemble led from flat particles. The stock material, as sheet, is compact for storage prior to being creased and chopped.
Patent IT-1218236-B (IT)
Title: Foamed plastic cell size determn. appts.
Inventor: FIORENTINI CARLO
IPC: G01V/
Filed: 1988-05-06
Granted: 1990-04-12
Abstract: In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
Patent IT-1197094-B (IT)
Title: Pharmaceutical compsn. with vascular activity
Inventor: BRASEY PIERRE NOEL
IPC: A61K/
Filed: 1986-08-14
Granted: 1988-11-25
Abstract: Character contours are broken down into a series of orthogonal vectors. Pixel drop out occurs where opposite going vectors coincide. The inside pixel (410 or 440) of each vector (400 or 430) is set to the vector length if the length is greater than the set values of the inside and the outside (420,450) pixels. This procedure is repeated for all the vectors for all the contours. At completion all those pixels set to one or more are set on to produce a drop out corrected bit map which is logically OR'd with the original drop out containing bit map.
Patent IT-1228537-B (IT)
Inventor: PURICELLI LAURA
IPC: A61K31/265
Filed: 1987-07-30
Granted: 1991-06-20
Abstract: The present invention covers D or L or DL-cysteine derivatives of the general formula (I) <CHEM> wherein R represents H or a fatty saturated or unsaturated acid radical, or a radical of an aromatic acid such as benzoic, cynnamic, salycilic, 2-acetoxybenzoic acid or a heterocyclic acid, as well as their salts, in particular the Ca and Mg salts. The invention refers also to a process for preparing said derivatives and to the pharmaceutical preparations containing them as active principle, having a bronchial liquefying and expectorating activity. The derivatives according to the invention may be obtained according to the following reactions: <CHEM> wherein R represents a hydrocarbon group or a substituted hydrocarbon or or heterocyclic group of the above defined acidic radicals.
Patent IT-1189031-B (IT)
Inventor: SMITH VIGO
IPC: G01N21/85
Filed: 1981-11-24
Granted: 1988-01-28
Abstract: The system includes a light source (12), a light detector (18) and a probe (19). The probe includes two light pipes (20, 24) which can be located in the flowing stream of gases while light is transmitted through the light pipes. The light pipes are permeable to gas, and the detector senses the light which passes through the pipes and is attenuated by the gases in the pipes.
Patent IT-1070570-B (IT)
Title: Improving sorption capacity of hydrophobic polymers - by introducing halogen into the polymer; followed by reaction with the halogen to produce gaseous reaction prod.
Inventor: LEWIN MENACHEM
IPC: D06P/
Filed: 1976-09-24
Granted: 1985-03-29
Abstract: The sorption capacity of a hydrophobic thermoplastic polymer is improved by introducing a halogen into the polymer. The halogen, Cl2, Br2, I2, ClI, ClBr or BrI is introduced by contacting the polymer with a halogen soln. under conditions which avoid chemical reaction. The polymer is sepd. from the soln. and contacted with a reagent capable of pervading the polymer and reacting with the halogen to produce a gas as one of the reaction prods. Materials imparting various properties to the polymer, e.g. aq. dispersed and basic dyes, medicaments, pesticides or perfumes or their precursors can be more readily incorporated in the polymer. In an example, polyethylene terephthalate fabric was immersed in aq. Br2, drained, then immersed in aq. ammonia. The treated fabric took up 7.5 times as much dye at 100 degrees C as an untreated fabric.
Patent IT-1087960-B (IT)
Title: Stabilised materials for foundation garment sections - produced from mfd. fabric bonded by thermoplastic net to nonwoven fibrous web
IPC: D06M/
Filed: 1977-10-14
Granted: 1985-06-04
Abstract: A fabric suitable for foundation garment sections and similar purposes, stabilised by heat and press. consists of a layer of a mfd. fabric bonded to (1) a net or film of thermoplastic material which has been needled with a loose web of staple fibres or of continuous filaments, or (2) or net of thermoplastic material and a non-woven of staple fibres or continuous filaments; the net or film of thermoplastic material penetrating simultaneously into the mfd. fabric and the staple fibres or continuous filaments. The mfd. fabric may be produced from continuous filaments of polypropylene and be stabilised by bonding to a net of polyethylene, for pref. this is of high density, oriented material and is needled to a web of stable fibres of polypropylene. The stabilised mfd. fabric consists of a layer of woven or knitted or tufted fabric, a stabilising layer of staple or continuous fibres and a bonding layer. The bonding layer is of thermoplastic material, permeable to the air, and it defines the connecting surfaces of the other two layers. In these surfaces the thermoplastic material penetrates almost completely into the fibres of the stabilising layer and partially into the fibres of the mfd. layer, so as to bond the stabilising fibres to each other and to the fibres of the mfd. fabric. The stabilising layer and the joining layer may be a structural unit; the staple or continuous fibres being needled to the surface of the thermoplastic film or net, or they may be pref. heat bonded. The structural unit may consist of the thermoplastic net or film and the web of stabilising fibres needled with a layer of aluminium foil between them. The fabric is superior to those produced by impregnation with latex. Any kind of fabric, woven, knitted, tufted etc., can be stabilised by the process. The prod. has improved dimensional stability, a soft handle a smooth sliding surface, a great capacity for breathing, is durable, resistant to washing, is easily cut out and sewn.
Patent IT-1065737-B (IT)
Title: Asymmetric non-magnetic parts magnetic sorting system - uses alternating magnetic field which directs parts to different conveyors
IPC: B03C/
Filed: 1976-12-17
Granted: 1985-03-04
Abstract: Asymmetric, nonmagnetic, electrically-conducting parts are sorted according to the position of th asymmetry, by being fed into an alternating magnetic field (AMF) with an induction vector which is at 90 deg. to the asymmetric plane of the part. The AMF generates electrodynamic forces due to the asymmetry of the part, and the AMF has the same density of both sides of the part, so each part is drawn towards one of two magnetic poles according to the asymmetry. Round discs (7) made of two different metals pass along a conveyor and the discs (7) are asymmetric due to the different conductivities of the metals. Vibrators (9) drive the discs (7) along the inlet track (6), and along an outlet track (8) with two paths separated by a partition. The discs are aligned by passing between the poles of a 'C' shaped electromagnet (5).
Patent IT-1105593-B (IT)
Title: Microwave oscillator for ten mhz region - has controlled ring counter and multiple switches setting pulse width and interval separately
Inventor: SULIMIN VLADIMIR DMITRIEVICH
IPC: H03B/
Filed: 1978-04-19
Granted: 1985-11-04
Abstract: The microwave oscillator, for the 10 MHz region, consists of a ring counter, two multiple switches, a coincidence circuit, a pulse shaper and a zero setting circuit, connected in a specified manner to satisfy a given exponential function formula. The advantage lies in being able to set pulse width and pulse spacing separately, the oscillator is for remote monitoring systems.
Patent IT-1107379-B (IT)
Title: Pole changing three=phase two layer winding for electromotor - has two sets of terminals and unsymmetrical winding group distribution to improve utilisation factors at low and high speeds
Inventor: BELIKOVA LJUDMILA YAKOVLEVNA
IPC: H02N/
Filed: 1978-11-13
Granted: 1985-11-25
Abstract: The winding is specif. applicable to a two-speed three-phase pole changing two layer winding with a pole pair ratio of 8:6 and employing 72 slots. The winding pitch is made to cover nine slot pitches, and the coils are distributed in 22 groups between the three phases. The winding has six terminals. The winding is thus distributed between the phases in unsymmetrical groups, but has the same number of coils per phase. The sequence of coils and coil groups follow a specified particular pattern. The arrangement gives a more favourable coil arrangement in the high speed connection and a winding factor some seven per cent higher than earlier designs with 24 coil groups and a winding pitch of 12 slots.
Patent IT-1202294-B (IT)
Title: Textile or imitation skin dyeing and creasing texturiser
Inventor: SCATIZZI MARIO
IPC: D06P/
Filed: 1985-02-13
Granted: 1989-02-02
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1202228-B (IT)
Title: Plastics tubular net form container, and its fabricator
Inventor: PORRACIN GIUSEPPE
IPC: B29C/
Filed: 1985-02-14
Granted: 1989-02-02
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1242801-B (IT)
Title: Solid tyre with interchangeable tread for vehicle wheels
Inventor: MICHIELIN FRANCO
IPC: B60C/
Filed: 1990-10-05
Granted: 1994-05-18
Abstract: Solid tyre with interchangeable tread for vehicle wheels, comprising a tread 10 with an inextensible annular band and a support ring 11 that consists of an outer layer 12 of highly resilient rubber and an inner layer 13 of rubber with a high elastic modulus. The internal surface of the tread 10 and the external surface of the outer layer 12 of the support ring 11 are each provided with mating profiles with reliefs and indentations that fit together. Means 16, 20 are provided to force together the tread and the support ring. <IMAGE>
Patent IT-1232820-B (IT)
Title: New polyester alcohol mixt. is obtd. from PET
Inventor: TODOROV KRASSIMIR ANGELOV
IPC: C08G/
Filed: 1989-03-13
Granted: 1992-03-05
Abstract: Polyester alcohols (I) contg. repeating structural units of formulae (1), (2), (3) (4) or (5) are claimed:--C(:O)-p-C6H4-C(:O)-O-(R-O)n- (1) -C(:O)-p-C6H4-C(:O)-R1(R3)2O-C(:O)-R2-C(:O)-O- (2) -C(:O)-p-C6H4-C(:O)-O-R4(R3)-O-C(:O)-R2-C(:O)-O- (3) -O-R1 (R3R3)-O-C(:O)-R2-C(:O)-O-(R-O)n- (4) or -O-R4R3-O-C(:O)-R2-C(:O)-O-(R-O)n-(5) n = 1-8; when n = 1,R = -CH2CH2-, -CH2CH(Me)-, or -(CH2)m- where m = 4-6; when n is more than 1, R = -CH2CH2- and/or -CH2CH(Me)-; R1 = -CH2-C(CH2-)(CH2O-)-O-CH2-O-; R2 = O-C6H4- or -CH:CH-; R3 = H- or -C(:O)-R2-C(:O)-O-; R4 = = -CH2-C(O-)(H)-CH2-, Rt-C(CH2-O-)-(CH2-)2, -CH2-C(Me)(CH2-O-)-CH2-, -CH2CH2-N(CH2CH2-O-)-CH2CH2-, and/or -(CH2)4C(O-)H)-CH2-. Prepn. of polyester alcohols, partic. (I) from polyethylene terephthalate (II) waste by alcoholysis, acidolysis, and transesterification with heating in presence of aliphatic diols, adducts (III) of acid anhydrides with triols and tetrols, and of catalysts under vacuum. Pref. ratio (III):diol:(II) = 0.007-10.5:0.5-10.5: 1.0.
Patent IT-1235528-B (IT)
Title: Cargo-carrier crossbar fastener for the roof of the car
Inventor: FRANCO VINCENZO
IPC: B60R/
Filed: 1985-07-11
Granted: 1992-09-09
Abstract: A cargo-carrier crossbar fastener for the roof of a car is made up of a box body hinged from underneath to a support foot on the roof of the car. It is equipped from above with a sliding appendix, which contains the sliding point of the cargo carrier crossbar. The two plates are hinged to the body, and are also hinged between them. The first plate puts the support surface against the bar. The second plate holds the hinge between a manual handle and a hook tooth from the upper end of a third plate. This hinge passes outside the body and that is attaches the other end components to the curvature of the roof corresponding to the window or the door. The turning of the handle causes the blocking of the crossbar in the appendix through the surface of the first plate. It also causes the blocking of the third plate up against the curvature of the roof through traction to the other extreme. This happens through the use of the tooth on the second plate and the force of the binding on the roof, which is caused by the rotation to the inside and the force of the body on the support foot.
Patent IT-1241445-B (IT)
Title: Capacitive sensor of liquid volume
Inventor: FIORENTINO GUIDO
IPC: G01F/
Filed: 1990-12-17
Granted: 1994-01-17
Abstract: Penetrating between two electrodes 14 and 15 of the capacitive sensor 20 immersed in a tank of liquid 20 the liquid varies the capacitance between the two electrodes. A simple electronic circuit converts the variations of this capacitance according to the liquid level to an indication of liquid volume 24. Sensor 10 has a total length greater than the depth of tank 20 in which the liquid is contained, but can easily be shaped so that it can be used for a tank of different depth and indication of the contents of liquid adapted to special shapes of different tanks. <IMAGE>
Patent IT-1179875-B (IT)
Title: Hydro-conversion of oils
Inventor: KRASUK JULIO H
IPC: C10G/
Filed: 1984-12-17
Granted: 1987-09-16
Abstract: Pixel image data including depth data, preferably representing a sphere or column, are generated and stored in a mapping memory. When the sphere or column is to be displayed on a display screen, the image data are read out from the mapping memory to a predetermined region of a frame memory. Hidden surface removal is performed in accordance with the depth data and only visible data is written into the frame memory. Spheres and columns are used to represent chemical structures.
Patent IT-1234347-B (IT)
Title: Structure for motorcyclists' boots
Inventor: BERLESE REMIGIO
IPC: A43B5/14
Filed: 1989-03-13
Granted: 1992-05-15
Abstract: The present invention concerns a new structure for motorcyclists' boots, said structure comprising at least a turning lever associated with a removable support, said support being linked with a plate provided with handles fixed to an extension of the upper. On top said upper presents a topper wrapping both the sole and part of the upper itself.
Patent IT-1208916-B (IT)
Inventor: BONETTI MASSIMO
IPC: E05D15/10
Filed: 1981-09-17
Granted: 1989-07-10
Abstract: The supporting and running device for sliding doors is characterized in that each door (1, 2, 3) is provided with at least one sliding frame (4, 5; 13, 14) along a guide rail (8, 12) distinct from the guide rails (17, 29) of the adjacent doors, said sliding frames, excluding at least those sliding along external rails (8, 12), being provided with means (21, 23; 27, 26) for the elastic displacement of the corresponding door from the position coplanar with the others.
Patent LT-5753-B (LT)
Title: Control device for videocamera
Inventor: ZAICEVSKIJ ALEKSEJ
IPC: F16M11/00
Filed: 2009-12-24
Abstract: The invention relates to controlling mechanical platforms, which allow to direct video camera to desirable direction or stabilize its position. For reducing vibrations which are related to a servo motor, two servomotors are provided for ach pivot ofplatform. Said servomotors in idle position form a load in opposite directions.
Patent LT-5936-B (LT)
Title: Very high pressure air compressor
Inventor: NARKUS RENALDAS
IPC: F04C23/00
Filed: 2011-07-21
Abstract: Very high pressure air compressors relates to hydraulics, pneumatics technical field. High-pressure compressor comprises steel container (1) electrodes (4) for obtaining electrical discharge sparks with electric pulse delivery interval is determined in a control panel by desired compressor power, an electrode (12) for water electrolysis, which supplies power and voltage is determined in control panel by desired compressor power, an air inlet valve (10), valves (6) and (16) and (18) for pressure release, valves (3) and (13), and tubes (2) and (14) for electrolytes (11) (water with catalyst), intake and discharge, pressure sensors (5) and (8) and (15) for pressure sensing and protective mechanisms, pressure tube (7), which is connected to the pressure tank (17). The invention is intended to create a very high air pressure. It can be used in various industrial equipment: machine tools, presses, high pressure cutting devices and others.
Patent LT-6613-B (LT)
Title: Device for pulling air from a building with a turbo fan with an air tank and method to ventilate a buolding with such a device
Inventor: MARTINAITIS Vytautas
IPC: A61M5/00
Filed: 2018-09-06
Abstract: This description describes the construction of a unit with a roof-mounted turbo fan that increases the functionality of the turbo fan, i. y. allowing the air to change inside the building for a certain period of time with insufficient wind or no turbulence. The device has at least the following elements: a roof turbo fan whose rotary axis can be connected to a reverse compressor through the clutch, which is placed on the air reservoir opening. If the air change generated by the wind turbine fan inside the building is higher than necessary at that time, the turbo fan will be connected to the reverse compressor through the clutch, which increases air pressure and presses the air into the air tank. The air is discharged from the tank at a time when the wind turbine is not getting enough or not at all due to reduced speed, and the building needs more air change, more ventilation. Two types of air containers can be used in the present invention: a constant volume, a variable internal pressure, an isochoric, or a non-constant pressure variable volume. The present invention provides the required air change, ventilation, for a fixed time, when the wind turbine is insufficient or not at all due to reduced speed. The present invention does not require an external power source, short-term power batteries are not used.
Patent MX-171412-B (MX)
Title: Sistema para filtrar una señal receptora de frecuencia modulada, en onda ultracorta
Inventor: HANSEN JENS
IPC: H03J7/04
Filed: 1988-04-15
Abstract: La presente invención se refiere a sistema para filtrar una señal de recepción de frecuencia modulada y onda ultracorta, especialmente en la recepción móvil, en que la frecuencia media de un filtro de frecuencia intermedia de banda relativamente estrecha con respecto al ancho de banda del canal, se controla posteriormente en dependencia de la modulación, caracterizado porque el campo de paso del filtro de frecuencia intermedia controlado posteriormente se selecciona de tal manera que a) En el centro del canal se encuentra presente una resonancia marcada cuando menos con una baja de 6 dB; b) Dentro de un campo retirado simétricamente del centro del canal en 38 kHz aproximadamente se encuentra presente un desarrollo fundamentalmente plano, y c) Los límites de paso están retirados en aproximadamente 57 kHz en sentido simétrico del centro del canal.
Patent MX-165832-B (MX)
Inventor: HENSLER PAUL LEONARD
IPC: C01B25/41
Filed: 1988-06-24
Abstract: The method of prodycing sodium tripolyphosphate hexahydrate powder which comprises hydrating anhydrous sodium tripolyphosphates having a particle size such that at least 85% by weight is less than 150  mu m with sufficient water to provide not more than 105% of the theoretical amount of water to form the hexahydrate, drying the sodium tripolyphosphate hexahydrate to remove substantially all of the uncombined water and maintaining said hydrating and drying steps at less than 80% thereby producing a sodium tripolyphosphate hexahydrate powder such that at least 50% by weight is less than 150 mu m. It is particularly useful for use as a builder in a heavy duty detergent.