baber/WOPTO huggingface dataset:
Patent GB-2185933-B (GB)
Title: Moulding contact lenses
Inventor: SEDEN WILLIAM EDWARD
IPC: B65D81/22
Filed: 1987-01-27
Granted: 1990-09-19
Abstract: PCT No. PCT/GB87/00045 Sec. 371 Date Nov. 4, 1987 Sec. 102(e) Date Nov. 4, 1987 PCT Filed Jan. 27, 1987 PCT Pub. No. WO87/04390 PCT Pub. Date Jul. 30, 1987.A polyolefin mould for casting contact lenses from a polymerizable monomer composition which shrinks on polymerization, said mould comprising: male (50) and female (51) mould halves at least one of which has a flexible diaphragm portion (53, 54) which is shaped to provide a surface corresponding to a lenticular surface, said mould halves (50, 51), when closed together, cooperating to define a mould cavity (52) for receiving a volume of said monomer composition, at least one of said mould halves (50, 51) having a shoulder portion (55, 56) surrounding said cavity and shaped to engage with said other mould half to define an edge moulding portion of said cavity; whereby in use said diaphragm (53, 54) is deflected into said cavity under forces exerted on said mould by said monomer composition when polymerized in said closed cavity (52), thereby compensating for the shrinkage occurring on polymerization and avoiding the formation of bubbles or voids in the resulting lenses. In addition, the invention includes a method of casting contact lenses using a mould of the above kind.
Patent GB-2201987-B (GB)
Title: Moulded components and their manufacture.
Inventor: CROMPTON GEOFFREY
IPC: E06B5/16
Filed: 1988-02-08
Granted: 1991-10-09
Abstract: A fire-retardant moulded component is prepared from a dough moulding compound comprising (i) a resin, (ii) one or more frits capable of melting when heated in a fire situation and (iii) glass or ceramic fibres or ceramic powder. The dough moulding compound preferably contains two or more frits melting progressively when heated in a fire situation.
Patent GB-2271474-B (GB)
Title: Electric connector
Inventor: ADAMS EDWARD JOHN
IPC: H01R4/24
Filed: 1993-09-30
Granted: 1995-10-18
Abstract: PCT No. PCT/GB93/02042 Sec. 371 Date Apr. 19, 1995 Sec. 102(e) Date Apr. 19, 1995 PCT Filed Sep. 30, 1993 PCT Pub. No. WO94/08362 PCT Pub. Date Apr. 14, 1994An electrical connector that includes an electrical contact, a first housing adapted to receive the contact, and a second housing adapted to receive a cable. The configuration of the first and second housings and the contact are such that, during assembly of the connector, the second housing guides the cable to abut the contact in such a manner that the contact displaces an insulating layer of the cable and forms an electrical connection with a wire core of the cable. The first housing has a first gripping surface and the second housing has a second gripping surface, the gripping surfaces being arranged to face away from each other and to face perpendicularly to the longitudinal axis of the cable prior to assembly, such that the surfaces can be gripped by a thumb and forefinger and squeezed together to effect assembly.
Patent GB-2333474-B (GB)
Title: Method and apparatus for the coating of substrates for pharmaceutical use
Inventor: BROWN STEVEN ROBERT
IPC: A61K9/70
Filed: 1997-11-13
Granted: 2001-06-06
Abstract: A method of coating a pharmaceutical substrate includes the steps of applying an active coating material to a surface of the substrate to form an active coating layer and applying a cover coating material onto the active coating layer to form a cover coating layer. The active coating layer is substantially completely covered by the cover coating layer.
Patent GB-2340177-B (GB)
Title: Hydraulic hinge device
Inventor: JANG JONG BOK
IPC: E05F3/20
Filed: 1999-07-07
Granted: 2000-10-04
Abstract: The device has an axially movable tube (17) and a piston (18) received in an oil cylinder. In the event of shock loading on the hinge, valves (32,32a) open under the oil pressure to absorb the shocks. When the tube moves vertically, the load produced by hydraulic pressure, is applied uniformly to a shaft (40). Preferably, the device is provided with a release mechanism in the form of a cylinder arrangement (70), activated by heat, in the event of fire.
Patent HU-213159-B (HU)
Inventor: ARDAY LAJOS
IPC: A45C1/06
Filed: 1992-09-17
Abstract: A találmány pénztárca, melynek érmebefogadó tere varrással minden oldalról (körben) le van zárva, és az érme behelyezésének és kivételének módjára csak logikai következtetés útján lehet rájönni. A találmány szerinti varrással lezárt érmebefogadó térrel (4), egymásra helyezett lapokkal, lehajtható lappal rendelkező pénztárcának fedőlaphoz (1), ahhoz elcsúsztatható módon illeszkedő, felső részén a pénz- tárca hossztengelyével párhuzamos hasítékokkal (3) ellátott, alsó részével az érmebefogadó teret (4) egyik oldalról határoló, hasítékokkal kombinált lapja (2), a kombinált laphoz (2) illeszkedő, érmebefogadó teret (4) másik oldalról határoló előlapja (5), a fedőlapot (1), a kombinált lapot (2) és az előlapot (5) összefogó keresztvarrása (6) van.  6. ábra HU 213159 B A leírás terjedelme: 4 oldal (ezen belül 2 lap ábra)
Patent HU-215029-B (HU)
Inventor: LEIS MICHELANGELO
IPC: A01H5/08
Filed: 1993-06-21
Abstract: A találmány szerinti fajta jellemző vonása, hogy levelének felső oldala sötétzöld és a virágzat elhelyezkedése a lombozattal azonos szintű.  1. ábra HU 215 029 B A leírás terjedelme 6 oldal (ezen belül 2 lap ábra)
Patent HU-214030-B (HU)
Title: Process for preparing alpha-anomer enriched 1-halogen-2-deoxy-2,2-difluoro-d-ribofuranosyl derivatives
Inventor: CHOU TA-SEN
IPC: C07H13/08
Filed: 1993-06-21
Abstract: A stereoselective process for preparing an alpha-anomer enriched 1- alpha -halo-2-deoxy-2,2-difluoro-D-ribofuranosyl derivatives involving contacting a 3,5-hydroxy protected-2-deoxy-2,2-difluoro-D-ribofuranosyl-1- beta -sulfonate with a halide source in an inert solvent.
Patent HU-213363-B (HU)
Title: Laundry detergent containing a polyhydroxy fatty amide and insoluble ethoxylated alcohol
Inventor: BAILLELY GERARD MARCEL
IPC: C11D1/29
Filed: 1992-06-11
Abstract: The present invention provides laundry detergent compositions comprising one or more water soluble anionic, cationic, ampholytic or zwitterionic detersive surfactants or mixtures thereof and a combination of (a) at least 1 % by weight of the composition of a polyhydroxy fatty acid amide having formula (I), wherein R1 is H, a C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2 hydroxy propyl, or mixtures thereof, R<2> is a C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyl groups directly connected to the chain, or an alkoxylated derivative thereof; and (b) at least 1 % by weight of the composition of a substantially water-insoluble ethoxylated C11-C15 primary aliphatic alcohol containing an average of no more than five ethylene oxide groups per mole and having an ethylene oxide content of less than 50 % by weight. Preferred water soluble surfactants are anionic surfactants and more preferred compositions are free of alkyl benzene sulfonate surfactants.
Patent HU-215070-B (HU)
Title: Apparatus for producing stones
Inventor: GEBHART SIEGFRIED
IPC: B28B17/00
Filed: 1994-05-05
Abstract: An apparatus serves for making building blocks, in particular paving stones, blocks and form blocks, and has a material box (4), a mould box (5), a vibrating arrangement and compacting rams (6). Fastened on a main frame (1) are main cylinders (2), to the main pistons of which, which operate in the vertical direction, the mould box (5) is fastened via a supporting frame (11). The compacting rams (6) are arranged under the mould box (5) and the mould box (5) is detachably connected, rotatably by at least approximately 180@ about a horizontal axis, to the height-adjustable supporting frame (11) via a suspension arrangement. The supporting frame (11) is connected to the main frame (1) or the material box (4) displaceably parallel to the axis of rotation of the mould box. <IMAGE>
Patent HU-215700-B (HU)
Title: Apparatus for portioning of pre-heating tobacco in impregnating zone
Inventor: BEARD HOYT S
IPC: A24B3/18
Filed: 1994-06-13
Abstract: This invention provides tobacco expansion processes and apparatus that can be employed for expanding tobacco at rapid throughput rates employing high pressure tobacco impregnation conditions. The processes and apparatus of the invention are particularly useful in tobacco expansion processes employing cycle times of less than 20 - 30 seconds; the use of preheated, prepressurized expansion agent such as propane; preheating of tobacco batches; and/or compression of tobacco within a high pressure impregnation zone for greatly improving use of available space in a high pressure impregnation vessel.
Patent HU-219090-B (HU)
Title: Device for determining the geometrical pattern of an identifying mark
Inventor: VAN RENESSE RUDOLF LEOPOLD
IPC: G07D7/20
Filed: 1995-05-11
Abstract: Device for determining from one or more different directions the geometrical pattern of a mark (2) being randomly shaped in three dimensions and being embedded in a transparent material (5) and securely fixed to an object (6; 10). A radiation source (14; 14a, 14b; 14c) is designed to emit radiation (16; 16a, 16b) to a matrix (18) of radiation detectors (20). Means are provided for placing the object (6; 10) with the mark (2) in the path of the radiation (16; 16a, 16b) for projecting a silhouette of the mark onto the matrix of radiation detectors by the or each radiation source. <IMAGE>
Patent HU-217717-B (HU)
Inventor: KONOK FERENC
IPC: C07B39/00
Filed: 1996-04-16
Abstract: A találmány szerinti eljárás  során  amino-(trifluor-metil)-benzolokatés amino- és klórszubsztituenst tartalmazó (trifluor-metil)-benzolokatmonoklóroznak vizes közegben, pH=1–3 tartományban,  20–80  °C  közöttihőmérsékleten, a kiindulási (trifluor-metil)-benzolra számítva 0,5–1,2mol nátrium-hipoklorittal. ŕ
Patent HU-214856-B (HU)
Title: Shrinking method
Inventor: CHENE RICHARD
IPC: F16L33/20
Filed: 1995-11-02
Abstract: A method for shrinking a ring (14) fitted over the free end (10a) of a flexible tube (10) on a rigid tubular member (12). The method uses a shrinking die (16) with an axial cavity (18) including a splayed section (18a) and a broad open end (20) whereat the diameter of the cavity is substantially the same as the greatest diameter (d) of said section. The shrinking die (16) is positioned so that at least the broad end (20) of the cavity is located around the portion (14) to be shrunk while its narrow end is in front of the tube, and, while axially supporting one of the ring (14) and the shrinking die (16), both are mutually axially moved in a direction (F) extending from the free end (10a) of the tube (10) towards the other end thereof.
Patent IT-1103182-B (IT)
Title: Plastic eye for dolls or toy animals - has convex eye body with lower eye section and projecting attachment pin
IPC: A63H/
Filed: 1978-06-30
Granted: 1985-10-14
Abstract: The plastics eye is for dolls or animals made from cloth or plastics etc. The convex circular eye body is ball section shaped and representing the lens of the eye with iris and pupil and with a flat, almond shaped or oval eye lower section below which represents the visible part of the eye. An attachment in pin projects from the rear to connect it to the head of the doll or animal. The attachment pin (3) which has a smaller diameter than the eye body (1) is attached to the eye body by being placd through a bore (8) in the lower eye section (7).
Patent IT-1212349-B (IT)
Title: Alkyl-substd. furan cpd. prodn. - by reacting non-cyclic conjugated diene with oxygen using organo-metallic cpd. catalyst (PT 24.7.79)
IPC: C07D/
Filed: 1979-01-02
Granted: 1989-11-22
Abstract: Method comprises reacting a non-cylic conjugated 4-10C diene with O2 in an organic inert solvent in the presence of a catalyst of formula: RxM(L)y z. In the formula, R is an organic ligand, e.g. 1-8C alkyl, aryl, alkene, diene or alkylene; M is a Gp. IVB, VB, VIB, VIIB or VIII transition metal element; x is 0, 1 or 2; y is 0-6; x + y is 1-6; z is 1-6; L is not defined. Prod. is used as a raw material for producing synthetic resins.
Patent IT-1209498-B (IT)
Inventor: MAGNANI SILVIO
IPC: B28B23/00
Filed: 1984-02-10
Granted: 1989-08-30
Abstract: A method and apparatus for the continuous production of manufactured cement products reinforced with mesh obtained from fibrillated plastics film, preferably polypropylene film. The mesh is incorporated into the cement by spraying a cement mix on to the mesh which is made to continuously advance horizontally rigid with a cloth or felt support. Manufactured products are obtained characterised by high homogeneousness and high mechanical characteristics.
Patent IT-1208514-B (IT)
Inventor: GRANDI GUIDO
IPC: C12N9/78
Filed: 1985-03-19
Granted: 1989-07-10
Abstract: Novel plasmid vectors are described, for expression in Escherichia coti and/or Bacillus subtilis, in which the gene which codes for a heterologous protein is placed under the control of regulating sequences which permit the organisms transformed with the abovementioned plasmids to express the heterologous protein in high yields.
Patent IT-1196983-B (IT)
Inventor: ANANIA GUIDO
IPC: C01B33/107
Filed: 1986-07-23
Granted: 1988-11-25
Abstract: A continuous process is disclosed for the production, with a high yield, of high purity silicon tetrafluoride, by starting from an aqueous solution of fluosilicic acid, which comprises:   a) the reaction of an aqueous solution of fluosilicic acid with concentrated sulphuric acid, carried out with a short residence time and preferably under fluido-dynamic conditions of turbulence, inside a reaction zone; b) the separation of a gaseous stream containing silicon tetrafluoride from a liquid stream of aqueous sulphuric acid, carried out inside a separation zone, directly connected with the reaction zone; c) the washing, with concentrated and cold sulphuric acid, of said gaseous stream, carried out inside a washing zone, for the purpose of separating a gaseous stream of purified silicon tetrafluoride; and, possibly d) the further purification of said gaseous stream of purified silicon tetrafluoride, by means of techniques of adsorption on an adsorbent solid material. o
Patent IT-1054611-B (IT)
Title: Circuit with at least one bistable master-slave flip-flop - has only one clock pulse input for its operation
IPC: H03B/
Filed: 1975-03-24
Granted: 1981-11-30
Abstract: The master and the slave flip-flop each have a cross-connected transistor pair and a primary setting current is applied from a fixed current source to at least the transistor pair in the slave flip-flop. The circuit clock pulse input determines the primary setting current applied to the master flip-flop at a normal level, and at a reduced level during clock pulse periods. Sources are derived from the fixed current source, which deliver secondary low intensity setting currents to the master flip-flop transistors, or transistors in a further master flip-flop in a preceding or a following similar master slave circuit; these sources do not affect the states of the first master, or of the subsequent masters when the primary setting current is at its normal level.
Patent IT-1030670-B (IT)
Title: Rotary tool with two stages of epicyclic gears - has one slidable longitudinaly for low speed and free rotation while engaged with planet wheel carrier for fast running
IPC: B23Q/
Filed: 1973-05-29
Granted: 1979-04-10
Abstract: The power driven rotary tool is provided with two stages of epicyclic gears in tandem. The internal gear around one of the stages is mounted so as to be rotatable, and movable longitudinally whilst in engagement with its associated planet gears, the internal gear being locked to the casing of the tool. One extreme longitudinal direction of movement is for low speed running of the tool and is free to rotate in the other extreme longitudinal position whilst in engagement with teeth upon the planet gear carrier of one of the stages for high speed running of the tool.
Patent IT-1207971-B (IT)
Title: Full bore sampler and safety valve
Inventor: UPCHURCH JAMES
IPC: E21B49/00
Filed: 1982-12-31
Granted: 1989-06-01
Abstract: A well tool for connection in a pipe string positioned in a well bore comprises an outer tubular member, first and second inner members within the outer member to define an axial passage which is closable at each end by resp. valve members, and first and second actuators for effecting movement of the resp. valve members. A full bore sampler and safety valve includes a tubular housing and upper and lower ball valve assemblies rotatably mounted on a mandrel assembly that is axially slidable within the housing. The valve assemblies comprise resp. ball elements which are moved between open and closed positions w.r.t. seats by resp. actuator members. When the valve assemblies are closed, the inner region between them forms a sample chamber for entrapping a vol. of formation fluid.
Patent IT-1084718-B (IT)
Title: Retro-tensioner for automatic winding of safety belts - uses explosion pressure generated by pyrotechnical propellant and transmitted by liquid
IPC: B60N/
Filed: 1977-08-25
Granted: 1985-05-28
Abstract: The retro-tautener has a pyrotechnic propellant and is for an automatic winding mechanism for a safety belt. The explosion pressure generated by the propellant, in the event of an emergency acts on a retrotautening element which tightens the safety belt round the body of the person to be protected. A liquid which transmits the explosion pressure of the propellant is provided between the propellant and the retro-tautening element.
Patent IT-1242907-B (IT)
Title: Gas burner with low NOx and CO emissions comprising a slim mixer and diffuser element which can be assembled in sets
Inventor: FOGLIANI GIUSEPPE
IPC: F23D/
Filed: 1990-07-06
Granted: 1994-05-18
Abstract: The gas burner 1, which is suitable for use in wall heaters, used for example for domestic heating, is able to overcome the technical problem mainly consisting in reduction of the noise level and elimination of the harmful emissions consisting in particular of CO and NOx; said burner which is made of sheet metal consists of a succession of slim elements 2 which are arranged mutually spaced and parallel and are supplied by a gas collector body 5; the elements 2 consist of a lower Venturi tube 15 communicating with a gas distribution body 17 and connected thereto by means of an inclined duct 16: said distribution body is characterized by a notable height and by an excellent mixing of the gas and a consequent reduction in the noise level; a diffuser 18, which limits said distribution body at the top, has a formation of sets 21 of transverse slots which are externally tangential to an external oval curve F containing said slots.
Patent IT-1214057-B (IT)
Title: Dough for pasta prodn.
Inventor: NISI GERMANO
Filed: 1987-08-10
Granted: 1990-01-10
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent IT-1086655-B (IT)
Title: Phosphate-free alkaline dishwasher detergent compsn. - has improved over-glaze protective properties
IPC: C11D/
Filed: 1977-01-10
Granted: 1985-05-28
Abstract: An alkaline dishwashing detergent having a pH in water of 9.5-12 comprises (A) 35-60 wt.% of a water-sol. (hydrated)citrate and 30-65 wt.% of >=1 water-sol. inorganic builder salt selected from silicates having a SiO2:Na2O ratio of 1-3.2:1, carbonates and sulphates as the sole builder components, (B) 2.46-6 wt.% H3BO3 and (C) 0.5-5 wt.% of a bleaching agent capable of liberating hypochlorite or hypobromite. The compsn. is phosphate-free and inhibits overglaze attack. The citrate is pref. crystalline Na citrate dihydrate (esp. wrt. flowability of the final product). (C), which is pref. used in amts. of 0.5-3 wt.% is pref. K dichloroisocyanurate or trichloroisocyanuric acid. Pref. 1-3 wt.% of a nonionic surfactant, e.g. the adduct of an 8-22C hydrocarbon alcohol with 6-30 mols ethylene oxide, is also included. The compsn. has a pref. pH of 9.5-11.
Patent IT-1170531-B (IT)
Inventor: DE FEO PAOLO
IPC: G06K7/08
Filed: 1983-10-21
Granted: 1987-06-03
Abstract: Device for reading and cancelling thin film areolae of material having uniaxial, magnetic anisotropy and deposited on credit cards or the like, comprising: (i) at least one head including a reading probe formed by a support member (14) carrying at least an assembly formed by an excitation winding (1) associated to a detection winding (2), said windings (1, 2) being wound in orthogonal relationship to each other around said support member (14); and at least a pair of cancellation electrodes (3, 4) assembled at the intersection area of said windings (1,2) and adapted to provide an electric arc therebetween and to be faced to the areolae (5) of the material to be examined and (ii) circuit means for producing the excitation current and for receiving the response signal representative of the characteristics of the material in the areola (5) under examination, and for effecting a comparison of the phase and the amplitude of said signal with reference signals as well as for detecting eventually the rotation by 180° of the magnetic moment vector by applying to said areola (5) orthogonal magnetic fields having intensities correlated to the characteristics of the material preselected for the areolae (5).
Patent IT-1127526-B (IT)
Inventor: D APUZZO SEBASTIANO
IPC: B23B51/00
Filed: 1980-08-01
Granted: 1986-05-21
Abstract: A drill bit for drilling holes in laminates consisting of a matrix of plastic material incorporating graphite or glass fibers as used particularly in the aviation industry. The bit comprises cutting elements each of which presents a first straight sharp edge of very low conicity and positive rake and a second sharp edge having a convex curvature (FIG. 1).
Patent IT-1196755-B (IT)
Inventor: LOSA PIERANTONIO
IPC: B62D47/02
Filed: 1984-11-07
Granted: 1988-11-25
Abstract: An intercommunication passage between the bodies (C1, C2) of two carriages of a rail or tramway vehicle has respective articulation ends (E1, E2) articulated to a single bogie (B). The passage includes two end plates (12, 14) resting in a swivellable manner on the articulation ends (E1, E2) of the bodies and articulated to the structure (L) of the bogie (B) and a central plate (15) formed by two independent triangular half-plates (15a, 15b) hinged to the two end plates (12, 14).
Patent IT-959250-B (IT)
IPC: H04N7/34
Filed: 1972-06-23
Granted: 1973-11-10
Abstract: This disclosure relates to real time, all digital, video receivers wherein a linear light modulation is achieved by means of a "half-tone process." The half-tone process is effected by gating a linearly scanned electron beam with constant amplitude, variable duty cycle pulses. The duty cycle is varied in successive Nyquist intervals in a manner directly related to the binary digit content of the successive n-bit words of a received pulse code modulated (PCM) video signal. For a 7-bit conventional PCM video signal, for example, 128 different levels of light intensity can be provided for each Nyquist interval.