baber/WOPTO huggingface dataset:
Patent IT-1112477-B (IT)
Title: Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil
IPC: H01H/
Filed: 1979-03-30
Granted: 1986-01-13
Abstract: A small electro-magnetic power relay which consists of an excitation coil with a core. The yoke of the excitation coil projects from the core. There is a tripping armature and a set of contact springs which are operated by the armature. The springs are mounted in a contact block made from an insulating material. The contact block is attached to a frame which has a U shaped section for supporting the set of contact springs. There is a front wall opposite an armature leaf spring attached to the base of the extension of the housing. There is a flange with the solder tags for the extension coil. The flange will form a latch for a link of the yoke when in the pushed in position. The components of the relay are designed so that the assembly will only involve fitting the parts together.
Patent IT-1236630-B (IT)
Title: Impermeable expansion joint of reinforced rubber for road frameworks
Inventor: VENDRAMINI CORRADO
IPC: E01D/
Filed: 1989-10-24
Granted: 1993-03-25
Abstract: Concerns an impermeable expansion joint of reinforced rubber for road frameworks, able to absorb widely variable slippage.The joint is essentially constituted by reinforced rubber elements with steel plates, between which are provided means and/or contrivances for permitting correct absorption of expansions and contractions, without the level of the upper plane changing relative to the upstream and downstream road plane.The said joint is likewise structured so as to have perfect impermeability, in the context of avoiding percolation of water from the head of the insole.
Patent IT-1131656-B (IT)
Title: Wire-drawing tool for use with liquid or grease lubricant
Inventor: ORLOV SERGEI IVANOVICH
IPC: B21D/
Filed: 1980-06-24
Granted: 1986-06-25
Abstract: The tool is for drawing metal wire or rod on liquid and grease lubricants. It comprises a housing accommodation (series-arranged in the direction of motion of an item being drawn) a pressure bushing and at least one working die. A sealing element for preventing the leakage of the lubricants comprises a cylindrical elastic bushing mounted inside the housing. The elastic bushing envelops the pressure bushing over at least one third of its length and the working die over all of its length. A tightening cap is connected to the housing.
Patent IT-1155078-B (IT)
Title: Inertia element for seat belt retractor
Inventor: BUTENOP KLAUS
IPC: A62B/
Filed: 1982-11-25
Granted: 1987-01-21
Abstract: The inertia element of the seat belt retractor consists of a pan-shaped disc with a part causing the raise of the inertia element and a return spring. The part (20) is a separate ring held in place by protrusions (16,17) of the inertia element (10). The ring is made either as a machined or pressed part or formed from a wire, with square or rectangular cross section. The ring has a gap (22) into which a protrusion (23) provided on the inertial element (10) engages. The protrusion and the ring (20) is provided on the inner side of the disc (14) of the inertia element and thr protrusion is positioned between two protrusions (16) serving as fixing of the ring.
Patent IT-1100182-B (IT)
Title: Resilient support for vehicle engine crankshaft bearing - comprises low friction moulded ring between sleeve portions connected by web
Inventor: MOORE ALAN FREDERICK
IPC: F16C/
Filed: 1978-11-24
Granted: 1985-09-28
Abstract: The flexible holder sleeve is used to mount the centre bearing of a motor vehicle engine crankshaft. At least one of the two contact faces (21) of the tubular sections (13, 14) has an integrally moulded support ring (20). This ring is made of material with a low coefficient of friction. This ring can be made wholly of low friction material. Alternatively it may have a core covered with low friction material.
Patent IT-1236424-B (IT)
Title: Single use, single injection, self-blocking syringe
Inventor: DI PERNA ANTONIO
IPC: A61M/
Filed: 1989-11-29
Granted: 1993-03-01
Abstract: This invention proposes a single use, single injection syringe, whose structure blocks its use, when pushing force on the plunger is absent, thus preventing fractioning of the dose of the liquid contained in the reservoir.
Patent IT-1201773-B (IT)
Title: Asynchronous motor
Inventor: CRUCITTI GIOVANNI
IPC: D05B/
Filed: 1986-12-11
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1218476-B (IT)
Title: Onion chopping equipment
Inventor: IACUCCI ADAMO
IPC: A23L/
Filed: 1987-01-21
Granted: 1990-04-19
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-1247694-B (IT)
Title: Calcitonin-based pharmaceutical compositions administrable by the nasal route
Inventor: BERTONE EVARISTO
IPC: A61K/
Filed: 1990-06-14
Granted: 1994-12-30
Abstract: The objects of the invention are pharmaceutical compositions suitable for administration by the nasal route comprising: a) calcitonin, b) an antibacterial preservative, c) a carrier absorption activator, and d) an appropriate aqueous buffer.
Patent IT-1241512-B (IT)
Title: Automatic machine for assembling a lock of the cylinder type
Inventor: PROIETTI CESARE
IPC: E05B/
Filed: 1990-07-27
Granted: 1994-01-17
Abstract: Automatic machine for assembling a lock of the cylinder type, said lock being made up of a cylinder body 1, two barrels 3, ciphering pistons arranged inside both the cylinder body 1 and the barrels 3, a pawl 7, two washers 8, and a double disc element 9, and being initially provided on the cylinder body with two caps 12 to maintain the ciphering pistons in position; the machine comprising a positioning station for the cylinder body 1 fitted with caps 12 and for the two barrels 3, a pawl insertion station 7, a washer insertion station 8, a station for inserting the inner barrel 3 and a station for inserting the outer barrel 3, a station for positioning the double disc element 9  in the pawl 7, a station for locking the first washer 8 and a station for tightening the second washer 8, and a station for discharging the assembled lock; in each of these stations, the lock to assemble being taken by a support 16 which comprises a central support 23, on which the cylinder body 1 is placed initially with the caps 12, and two side supports 24 bearing the two barrels 3, internally and externally respectively with respect to the cylinder body 1, and moving with respect to the central support in such a way, when necessary, as to bring the barrel 3 in line with the cylinder body 1. <IMAGE>
Patent IT-1116117-B (IT)
Title: Moulding wafer biscuit cornets etc., esp. for frozen foods - using high sugar content paste to retain biscuit crispness (OE 15.12.77)
IPC: A21D/
Filed: 1977-09-29
Granted: 1986-02-10
Abstract: Biscuit making paste is put into a press between a mould cavity and a punch where the case is formed and cooked. The biscuit paste is loaded into the mould in the form of a piece of solid material of kneadable consistency. If pref. has sugar content >30%, esp. 40-60% and water content 0.4-0.6 l per kilo of fluor. The piece of paste is pref. shaped as a ball, cylinder, cube, truncated cone, hemisphere etc. The piece is pref. hemispherical and siled so that when its convex face is seated in the mould cavity its plane surface coincides with the plane passing through the edge of the moulded biscuit casing. When moulding a cornet, the mould steam vent is located at the apex of the cornet.
Patent IT-1066779-B (IT)
Title: Respirator pressure demand exhalation valve - has seal spring biased against valve stem disc and side exhaust slots
IPC: F16K/
Filed: 1976-12-09
Granted: 1985-03-12
Abstract: The chamber in the valve case has an inlet port of exhaled air in one of its end walls. Spaced inwardly from the side wall of the chamber is a valve seat surrounding the inlet port and engaged by one side of a seal. The opposite side of the seal is engaged by a rigid disc secured to a valve stem that extends through the port and into a guide for the stem. A spring in the case is compressed between the disc and the other end wall of the valve chamber for pressing the seal against the seat. The disc is spaced from the ported wall of the chamber. The side wall of the chamber is provided with exhaust slots extending around the disc with inner walls adjacent the ported wall. The space between the valve seat and the side wall of the case is always open to the slots.
Patent IT-1206429-B (IT)
Title: Detection system for mailbags - uses thin magnetic strip or wire markings for triggering operation or selective processing and uses AC coil sensors (NL 20.9.77)
IPC: B07C/
Filed: 1977-03-14
Granted: 1989-04-21
Abstract: The detector system identifies objects masked with thin magnetic strips or wires which trigger the operation and provide selective processing. The magnetic strip or wire is detected when passing through a detection zone in the automatic sorting of parcels or post-bags. One or more frames (4) support an AC supplied excitation coil (6) which produces an alternating magnetic field and a detector coil (7) thus balanced. In the absence of an object close to the frame, no signal is triggered. If an object bearing a magnetic strip or wire passes through or near the frame (4) a signal is applied to the detector.
Patent IT-1159040-B (IT)
Title: Magnetoelastic torque-sensing transducer
Inventor: BLOMKVIST KENT
IPC: H04R/
Filed: 1983-06-13
Granted: 1987-02-25
Abstract: The torque-sensing transducer comprises a sleeve (1) of soft magnetic material, attached concentrically and rigidly to an axle (4), a pair of excitation windings (10,11), a pair of sensing windings (8,9) and a magnetic housing (5) concentrically surrounding the windings and the axle. The sleeve is formed with two parallel, spaced-apart annular zones (2,3) each provided with uniformly spaced-apart slits inclined to a generatrix of the surface of the sleeve. The slits in the two zones are oppositely inclined and lie in the range 30 to 60 degrees to the generatrix. The excitation windings are series-connected and generate a magnetic flux in the sleeve in each respective annular zone. The measuring windings are connected in opposition, whereby the measuring signals from the two zones approximately cancel each other in case of zero axle torque. When the axle is subjected to a torque, the bars between the slits in the zones (2,3) will be subjected to tensile and compressive stress, respectively, in the direction of the flux. This leads to a polarised magnetic unbalance, which results in a difference voltage from the measuring windings. After phase-sensitive detection, this difference voltage indicates the magnitude and sign of the torque.
Patent IT-1055577-B (IT)
Title: Positive skew roller bearing - has different frictional contact between races and rollers to skew rollers under axial load
Inventor: JOHNSTON G
IPC: F16C/
Filed: 1974-09-18
Granted: 1982-01-11
Abstract: The rolling bearing has inner and outer races with rollers (1) between them and one or both of the races is shaped so that the frictional forces between the contact surface of one race and the rollers is greater than the frictional force between the other race and the rollers. In use of the bearing the resultant forces cause a pivoting movement of the rollers which thus skew when the bearing is axially loaded. Alternatively to shaping the races to provide different frictional forces they could, of course, be made different co-efficient of friction material.
Patent IT-1226683-B (IT)
Title: Device for controlling the cyclic sequence of phases of feed voltage in three-phase loads
Inventor: VALENTINO BASSO
IPC: G01R/
Filed: 1988-12-02
Granted: 1991-01-31
Abstract: This invention concerns a device capable of controlling whether the three-phase feed voltage follows the correct sequence of phases, in relation to the three-phase load feed desired. In particular, the device referred to in the patent does not allow feed of the aforesaid load if the phase sequence is not correct. The device uses a sequence indicator (1) which determines the permanence of an LED (8) diode while turned off or on, depending whether the phases follow the correct sequence or not; and whether or not the LED diode is emitting light. The diode turns on a photoresistor (13), determines the change of state of a transistor (14) and thus the excitation or de-excitation of a relay reel, which determines the position of a contact able to determine whether the remote-control switches placed in series on the motor feed circuit should be closed or open. (Fig. 2.)<IMAGE>
Patent LT-6338-B (LT)
Title: Vehicle air filter inner liner
Inventor: BARTKUS AUDRIUS
IPC: B01D46/00
Filed: 2015-03-13
Abstract: Air filter inner liner element is intended for filtering material holding. Also this element is intended for vehicle intake air flow to the combustion engine control and cleaning. The aim of this invention is to increase the efficiency of the air filtration by air flow control using new design inner liner element. The aim of this invention can be obtained when Air filter inner liner element is hollow cylinder shape with different diameters at the ends. This hollow cylinder surface area consists of at least four coils, which are twisted in opposite directions over the whole inner liner surface area and at least of four longitudinal stiffeners. Air filter inner liner consist of equal or different ring diameters at the ends 1, which is connected with at least of four coils rotated by 90 degrees 2 (where two of them have the direction of rotation from the left to the right, the other two from right to left), which respectively coupled to at least of four longitudinal stiffeners 3 rotated by 90 degrees in parallel position of the inner liner rotational axis.
Patent LT-6599-B (LT)
Title: Mobile virtual reality system for carrying out subjective visual vertical test
Inventor: MAROZAS VAIDOTAS
IPC: A61B5/00
Filed: 2017-07-27
Abstract: The invention provides a system and method for testing the human vestibular apparatus using a subjective visual vertical perception test. The test tool is designed for doctors and/or other medical professionals from all over the world working in their practice with patients who are complaining of dizziness as well as for scientists carrying out researches on impacts on the vestibular system. The system comprises a virtual reality device and a manipulator used by the patient; a doctor's smart device used by the doctor; a server with an online user interface to review and analyse the test results by a remote doctor. The test method has the following basic modes: a calibration mode, a static test mode, a dynamic test mode, and a realistic scene dynamic test mode. The dynamic subjective vertical test has a higher diagnostic sensitivity than the static. The subjective visual vertical perception test tool is portable, it can be easily transported, a dark room is not needed in order to carry out the test, the devices used by the patient operate wirelessly, therefore, the movements of the patient are not restricted, the test results can be transmitted via the internet.
Patent LT-6615-B (LT)
Title: N4-modified cytidine nucleotides and their use
Inventor: MEŠKYS ROLANDAS
IPC: C12Q1/00
Filed: 2017-09-12
Abstract: The present invention describes N4-position modified cytidine nucleotides. Provided herein are methods of chemical synthesis of N4-modified cytidine nucleoside triphosphates and their applications as well as uses of the cytidine analogues for the synthesis of modified nucleic acids. The nucleic acid molecule comprises DNA, RNA or a combination of DNA/RNA. One of many applications of modified cytidine nucleotides described herein is enzyme selection, when an enzyme of interest bears an activity of an esterase, amidase, oxidoreductase, lyase, ligase or other enzymatic activity.
Patent LT-6739-B (LT)
Title: Method of preparation of high strength gypsum binder
Inventor: VAIČIUKYNIENĖ DANUTĖ
IPC: C04B11/00
Filed: 2018-10-04
Abstract: The present invention relates to a process for the production of high strength gypsum binder using orthophosphoric acid waste, sulfur sludge and zeolite waste. More than twice the strength of gypsum stone specimens can be obtained by applying the present invention. In this invention, zeolite waste was used as an acid impurity absorber, and calcium oxide (calcium oxide reacts with acidic impurities to form water insoluble compounds) was used in the analogous invention. The experiments were carried out using milled to cement fines sulfur sludge as an activator and as an additive in gypsum binders to increase strength.
Patent LT-6795-B (LT)
Title: Laser therapy fiber optic probe
Inventor: BUTYLKINAS IGORIS
IPC: A61N5/00
Filed: 2019-06-19
Abstract: The invention relates to the field of medical technique, namely, physiotherapeutic devices for the treatment of tumors with an invasive laser irradiation device. The probe consists of a fiber optic cable 1 with a fiber optic 2 inside, with a polymeric coating 3 on the outside, with a plug connector 4 at the proximal end of the cable 1, a laser light diffuser at the distal end of the cable 1. The laser light diffuser 5 consists of a quartz glass or a light-conducting polymer body 6 with light-emitting roughness 7 in the body 6 and/or inside and/or on the surface and with a polymeric protective coating 8. The form of diffuser 5 is cylinder its length is from 0.2 to 10 cm and the diameter is from 0.02 to 0.2 cm. The nozzle expands the laser light across its surface at an angle of 360 °. Its light penetration in the biological tissue from the diffusers surface with a light wave length ? = 670-680 nm, is up to 2 cm, and when ? = 790-830 nm, is up to 5 cm. The advantage of the probe and its diffuse nozzle is miniature dimensions.
Patent MX-166989-B (MX)
Title: Recipiente de autodesague y metodo para fabricarlo
Inventor: ROBINSON GERALD ROSS
IPC: B29C49/00
Filed: 1988-04-05
Abstract: La presente invención se refiere a un recipiente de auto-desague que comprende una botella de plástico moldeada por soplado que tiene un cuerpo y una espita de vaciado moldeada por soplado integramente formada en sitio con y que se extiende hacia arriba desde el extremo superior de dicho cuerpo, dicha espita tiene un area de sección transversal reducida respecto de aquélla del cuerpo, caracterizado en que el espita de vaciado y el cuerpo definen una sección generalmente en forma de embudo mediante lo cual esencialmente todo el contenido del cuerpo puede ser evacuado a través de dicha espita cuando se invierte el cuerpo, un miembro de anillo de plástico moldeado separadamente que tiene una configuración circular y una sección transversal y el cual rodea la espita en una relación separada con ésta y que se une en forma de sello en una porción adyacente a el extremo superior de dicho cuerpo, la espita de vaciado y el miembro de anillo cooperan para definir una cámara de re-flujo y el cuerpo; y una tapa de plástico separable montada en el miembro de anillo de plástico por encima de dicha espita de vaciado.
Patent MX-171982-B (MX)
Inventor: DURR HERBERT
IPC: F26B7/00
Filed: 1989-02-03
Abstract: A process to extract liquid from moist material in a fluidised bed is characterised in that the material is mixed thoroughly essentially in its entirety in a circulating fluidised bed which is produced mechanically by a mixing device, in that the liquid obtained is at least partially evaporated in a first process section, utilising the heat potential of the moist material at sub-atmospheric pressure, and in that heated gas is conducted through the fluidised bed in a second directly following process section and the drying process is ended by at least partial saturation of the gas with the vapour of the liquid to be extracted. 
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Patent MX-170563-B (MX)
Title: Mejoras a composiciones detergentes acuosas tixotropicas para el lavado automatico de platos
Inventor: DIXIT NAGARAJ S
IPC: C11D3/395
Filed: 1989-02-03
Abstract: La presente invención se refiere a mejoras a composición tixotrópica para lavadora automática de platos que comprende una dispercción concentrada de partículas sólidasen una fase líquida caracterizadas en que las burbujas de aire son atrapadas en la composición en una cantidad suficiente para equilibrar la gravedad específica de la fase líquida con la gravedad específica de volúmen de la composición, mejorado por tanto la estabilidad física de dicha composicón tixotropica para lavadira de platos.
Patent MX-206829-B (MX)
Inventor: HUGO GERD
IPC: B05D5/00
Filed: 1997-12-03
Abstract: The invention relates to a coating material comprising a binding agent with high transparency in the thermal infrared range; first, plate-shaped particles, which reflect in the wavelength range of thermal infrared, and/or first spherical particles which backscatter in the wavelength range of thermal infrared; and/or second spherical particles which, in the dry state, have and/or form a hollow space, and consist of a material which is transparent in the thermal infrared range; second particles which reflect and/or backscatter in the wavelength range of visible light from 0.35-0.7 mum, and are transparent in the wavelength range of thermal infrared, and/or polymer pigments which are transparent in the thermal infrared range and which, in the dry state, have and/or form a hollow space,; third spherical particles which are electrically conductive and hare a low absorption in the thermal infrared range; other admixtures known per se, that are usually used for coating.
Patent PT-77421-B (PT)
Title: Open mesh belt bonded fabric
IPC: D04H1/54
Filed: 1983-09-29
Abstract: An apparatus, method and fabric formed thereby for heat or fusion bonding a web comprising conjugate fibers.
Patent PT-78554-B (PT)
Title: Oxytetracyclin solutions
IPC: A61K31/65
Filed: 1984-05-07
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent PT-80767-B (PT)
Title: A hub cap for a motor vehicle wheel
IPC: B60B7/06
Filed: 1985-07-04
Abstract: A hub cap for wheel rims for motor vehicles in general, which comprises a support element (1, 10) which can be rigidly connected for rotation to the rim (2) of a wheel or the like, which has the peculiarity of including a disc (5, 15) rotatably connected to the support element (1, 10) and associated with a mass (6, 17) disposed eccentrically with respect to the axis of rotation of this disc (5, 15) for retaining the said disc (5, 15) in a stable equilibrium position even when the said wheel rim (2) is in rotation. On its exposed face the disc (5, 15) has representations, writing or the like (7, 18) which are perfectly legible even during rotation of the wheel of the motor vehicle.