baber/WOPTO huggingface dataset:
Patent GB-8630227-D0 (GB)
Title: Ultrasonic transducer probe
IPC: G01S15/89
Filed: 1986-12-18
Abstract: An ultrasonic transducer probe (200) having a mechanically steerable acoustic element (230) includes a linear motor having a stationary magnet assembly (202) and a coil (206) bidirectionally linearly movable with respect to the magnet assembly. A mechanical arrangement formed of a pair of spaced apart, rotatably mounted pulleys (222, 224) and flexible belt (210) connecting the pulleys couples the coil and the ultrasonic transducer or acoustic element (230). The transducer element is mounted for rotation with at least one of the pulleys so that linear motion of the motor coil is converted to rotative motion of the transducer whereby the transducer and the ultrasonic beam (234) it emits is caused to sweep through a selected angular sector (10). A position sensor formed of a supplemental stationary magnetic material (216) and a position coil (220) mounted for movement with the motor coil is utilized for detecting the linear position of the coil and, correspondingly, the angular orientation or position of the transducer element. The pulley (250) carrying the transducer may have a non-circular periphery.
Patent GB-8710556-D0 (GB)
Title: Electronic timepiece
IPC: G04G3/02
Filed: 1987-05-05
Abstract: An electronic timekeeping apparatus includes a temperature value generating circuit for generating a temperature value, a temperature value converting circuit including a slope adjusting circuit which provides a slope corrected output in accordance with a frequency versus temperature characteristic of the apparatus in response to the temperature value, a pace compensation data circuit for producing pace compensation data corresponding to the slope corrected output, and a pace compensating circuit for compensating pace of the apparatus in accordance with the pace compensation data. An offset adjustment circuit may operate on said temperature value or said slope corrected output. A method for compensating pace of an electronic timekeeping apparatus includes the steps of generating a temperature value corresponding to temperature of the apparatus, correcting the temperature value in accordance with slope of a frequency versus temperature characteristic of the apparatus to produce a slope corrected value, producing pace compensation data in response to the slope corrected value, and adjusting the pace in accordance with the pace compensation data.
Patent GB-8818804-D0 (GB)
Title: Modified felt seam
IPC: D21F7/10
Filed: 1988-08-08
Abstract: This invention relates to A press felt for a paper making machine comprising a batt layer portion adapted to be positioned on a paper making machine juxtaposed the path of a paper web and a base weave portion designed to receive water from the paper sheet and to carry the batt layer, and means for jointing first and second ends of the felt to form a continuous belt, wherein the felt is provided at a first end portion with a flap in which the batt layer of the felt is configured to form a flap and at a second end portion, is configured to cooperate with said flap end portion characterised in that at least one of said end portions is coated with a hot melt adhesive whereby on the bringing of the first and second end portions into juxtaposition, the application of heat and pressure to bond said ends permits the formation of a seam in which the flap element overlays the remainder of the join in the felt.
Patent GB-8916400-D0 (GB)
Title: Modified igg3
IPC: C07K19/00
Filed: 1989-07-18
Abstract: PCT No. PCT/EP90/01172 Sec. 371 Date Mar. 12, 1992 Sec. 102(e) Date Mar. 12, 1992 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01335 PCT Pub. Date Feb. 7, 1991.The present invention provides modified IgG3 containing human constant regions which has a shorter total-hinge region compared with normal human IgG3. Also described is a method for assaying an antibody against a specific antigen or hapten for its effectiveness in complement activation in an animal species, wherein the antibody is contacted with the immobilized antigen or hapten to form an immobilized antibody/antigen or hapten complex which is then contacted with complement from the relevant animal species, followed by assay of components of the complement complex thereby formed; whereby the extent and nature of complement activation by the antibody in the sample may be determined.
Patent GB-9013355-D0 (GB)
Title: Bearings
IPC: C23C14/06
Filed: 1990-06-15
Abstract: PCT No. PCT/EP90/00970 Sec. 371 Date Jan. 30, 1991 Sec. 102(e) Date Jan. 30, 1991 PCT Filed Jun. 18, 1990 PCT Pub. No. WO91/00375 PCT Pub. Date Jan. 10, 1991.Bearings having an overlay (14) deposited by cathodic sputtering. In one example the overlay comprises an aluminum matrix (22) containing a dispersed phase (24) of tin. The overlay may contain a relatively low content of tin adjacent the interface (18) with the substrate (10;12) rising to a relatively high content at the surface. The surface may comprise a layer (26) of substantially pure tin to act as a sacrificial overlay during initial running of the bearing.
Patent GB-9017300-D0 (GB)
Title: Starch treatment process
IPC: B29C48/08
Filed: 1990-08-07
Abstract: PCT No. PCT/GB91/01297 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Jul. 31, 1991 PCT Pub. No. WO92/02559 PCT Pub. Date Feb. 20, 1992.In a process for extruding or injection moulding starch-containing composition, a substantially transparent product is produced by providing that the starch used contains less than 8% by weight of water, that the water content of the starch in the barrel of the extruder or injection moulding machine is controlled so as to be within the range of from 5 to 20% by weight (based on the weight of the starch) and that water is removed from the composition immediately before the composition leaves the barrel of the extruder or the injection moulding machine so that the water content of the composition passing through the die and/or entering the mould is less than 3% by weight of the starch.
Patent GB-9109771-D0 (GB)
Title: Flow controlling device
IPC: F16L55/027
Filed: 1991-05-07
Abstract: A flow controlling device for location in a pipeline comprises an elongated body (10) having a flange (11) at one end and a tapering recess (12) which extends from the flanged end of the body (11, 14) and tapers inwardly (12) towards the other end of the body to define a flow aperture (19) the size of which can be selected by cutting the body transversely.
Patent GB-9215002-D0 (GB)
Title: Method of fixing biological tissue
IPC: A01N1/02
Filed: 1992-07-15
Abstract: Biological tissue is treated with an aprotic solvent, e.g. dimethyl sulphoxide, to remove water from the tissue to render the tissue compatible for a reaction with a polyurethane or polyurethane precursor. The dehydrated tissue is reacted with (a) a solution derived from a diisocyanate to which a diol is subsequently added or with (b) a solution derived from a diisocyanate and a diol or with (c) an isocyanate terminated polyurethane solution or a combination of two or more of the solutions (a), (b), (c), using an aprotic solvent as reaction solvent under inert and anhydrous conditions at a temperature up to 60<o> Celsius. The treated tissue is recovered and rinsed with aprotic solvent to remove excess polyetherpolyurethane solution, disinfected and stored in a buffered saline solution.
Patent GB-9414454-D0 (GB)
Title: Sterile gel compositions for wound treatment
IPC: A61L15/28
Filed: 1994-07-18
Abstract: The invention provides aqueous gel compositions for use as wound dressings and comprising from 2% to 10% w/v of alginate and from 25% to 40% w/v of polyhydric alcohol, said compositions being substantially sterile. The alginate is preferably sodium alginate and/or potassium alginate. the polyhydric alcohol is preferably propylene glycol or hexylene glycol. Also provided is a process of making such gel compositions comprising the steps of: providing an aqueous gel having the above composition and sterilising the aqueous gel. Preferably, the aqueous gel is sterilised by heating.
Patent GB-9601446-D0 (GB)
Title: Door latching mechanisms
IPC: E05B13/10
Filed: 1996-01-25
Abstract: A door latching mechanism 1 comprises latching bolts 19 and 20 attached to a door 2 and movable in relation to the door 2 to effect latching or unlatching of the door, and a pivotable handle 5 operatively coupled to the latching bolts 19, 20 and attached to the door 2 so as to be pivotable about a pivot axis 16 parallel to the door 2 between a latched position (Figure 3) and an unlatched position (Figure 4). A lock 27 is mounted on the handle 5 so as to be pivotable with the handle 5 and incorporates a locking bolt 28 which is movable into a locked position when the handle 5 is in the latched position in order to lock the handle 5 in the latched position.
Patent GB-9614288-D0 (GB)
Title: Electrical connector and cable termination system
IPC: H01R13/658
Filed: 1996-07-08
Abstract: An electrical connector and cable termination system has a plug body (12) for mating with an opposed connector part, and an outlet body (22) to which a cable (60) is attached. The cable approaches the connector at an angle of 90 DEG  to the major mating axis (C) of the connector. The outlet body and the plug body can be relatively rotated about the major axis of the connector. To this end, there is a retention ring (40) for inhibiting relative axial movement of the outlet body and the first connector body part, a key (50) and detent (54) for permitting relative rotation by at least 180 DEG  but inhibiting relative rotation in excess of 360 DEG , and an O-ring (34) of conductive resilient material between the outlet body and the plug body and for providing a limited degree of frictional resistance to the relative rotation of the outlet body and the first connector body part. <IMAGE>
Patent GB-9711462-D0 (GB)
Title: A container closure
IPC: B65D51/20
Filed: 1997-06-04
Abstract: The invention concerns a closure for a cylindrical can (10) The closure includes a flexible member (11) of the easy-open type secured across the open end of the can (10). A rigid, screw cap (22) is screwed over the thus sealed end of the can. An annular, resilient member (24) depending downwardly from the underside of the end wall of the cap (22), engages the membrane (11) in the vicinity of the end flange (18) of the can body (10) thereby strengthening the seal between the membrane (11) and the flange (18). This advantageously permits cooking of the contents of the can with the flexible membrane (11) in situ, thereby giving rise to a can having an easy-open end, the contents of which can are cooked and sterilized using conventional processing lines.
Patent GB-9721585-D0 (GB)
Title: Chemical product
IPC: A61L15/40
Filed: 1997-10-10
Abstract: The invention provides a multi-layer membrane comprising a matrix layer predominantly of collagen II and having an open sponge-like texture, and at least one barrier layer having a close, relatively impermeable texture. Such a membrane is particularly suitable for use in guided tissue regeneration, in particular for use in vivo in the reconstruction of bone or cartilage tissue.
Patent GB-9722685-D0 (GB)
Title: Electrically tuneable optical filter
IPC: G02B6/34
Filed: 1997-10-28
Abstract: A device for spatially separating components of frequency in a primary radiation beam comprising means for separating the primary radiation beam into a plurality of secondary radiation beams, a plurality of electrically biasable waveguides forming a waveguide array, each for transmitting a secondary radiation beam to an output, wherein each waveguide has an associated optical delay line having a corresponding optical delay time, wherein each of the optical delay times is different. The device also comprises means for applying a variable electric field across each of the waveguides such that the phase of the secondary radiation beams transmitted through each may be varied by varying the electric field. The secondary radiation beams output from each of the waveguides interfere in a propagation region with a secondary radiation beam output from at least one of the other waveguides so as to form an interference pattern comprising one or more maximum at various positions in the propagation region.
Patent GB-9809084-D0 (GB)
Title: Improvements in or relating to diagnostic/therapeutic agents
IPC: A61K41/00
Filed: 1998-04-28
Abstract: Novel membrane-forming amphiphilic lipopeptides comprising one or more peptide moieties containing 2-50 aminoacyl residues and one or more hydrocarbon chains containing 5-50 carbon atoms. Such lipopeptides may be used in the formation of stabilised gas microbubble dispersions suitable for use as diagnostic and/or therapeutic agents, for example as ultrasound contrast agents.
Patent GB-9812797-D0 (GB)
Title: Improvements in receivers for television signals
IPC: H04H20/00
Filed: 1998-06-12
Abstract: A receiver for receiving television signals is arranged to receive signals in a plurality of channels. Each signal defines a television programme and at least a signal in one of the channels comprises compressed data defining broadcast events in the channels from time to time. The receiver is arranged to produce output signals defining an image of events in the programme schedule for displaying on a television screen. The receiver comprises means for receiving data defining a dictionary representing text portions, means for decoding the programme scheduling data to identify text portions in the dictionary, and means for constructing the image of events from the identified text portions. A signal in each channel comprises a bouquet identity and a sub-bouquet identity for the channel. The receiver comprises means for storing a reference bouquet identity and one or more reference sub-bouquet identities, means for comparing the bouquet identity and sub-bouquet identity for a channel in a received signal with the reference bouquet and sub-bouquet identities and means for outputting the received television signal for display of the programme or other services defined thereby depending on the comparison.
Patent HU-9400094-D0 (HU)
Title: New 17,20-epoxy-pregnane derivatives process for producing them and use of them for producing cortizone derivatives and intermadeiates
Inventor: BUENDIA JEAN
IPC: A61K31/58
Filed: 1994-01-13
Abstract: The invention relates to the compounds (I): <IMAGE> R = oxo or  beta -OH and A and B represent a free or protected 3-keto- DELTA <4> or  DELTA <1,4> residue, their preparation, their application to the preparation of the compounds (A): <IMAGE> R3 is a hydroxy radical-protecting group, as well as intermediates.
Patent HU-9402177-D0 (HU)
Title: Reference electrodes for electrochemical determination of partial pressure of oxygen in ion melt
Inventor: BAUCKE FRIEDRICH
IPC: G01N27/411
Filed: 1994-07-22
Abstract: For the electrochemical measurement of the oxygen partial pressure in ionic melts, especially in oxidic glass melts, the use of a metal/metal oxide electrode as reference electrode is proposed. This electrode has the advantage that it is more stable with respect to mechanical and thermal loading than conventional zirconium dioxide electrodes and can furthermore be used more versatilely in the melt vessel.
Patent HU-9500410-D0 (HU)
Title: Biologically active agent having immunomodulating properties, method for its obtaining and pharmaceutical preparation based on it
Inventor: NIKOLAENKO ALEKSANDR NIKOLAEVI
IPC: A61K35/12
Filed: 1993-07-20
Abstract: A biologically active agent (BAA) is based on water-soluble products of hydrolysis of ingredients of disintegrated animal tissue which consist of organic substances, and has immunomodulating properties. The agent contains products of hydrolysis of morphoplasma components and of glycocalyx of cells (MCGC) modified during the processes of embryogenesis and/or proliferation and/or differentiation of cells, and/or during a pathology preceding or accompanying the process of regeneration and/or repatriation of the tissue. A method for obtaining BAA comprises disintegration of a washed raw material based on animal tissues, hydrolysis of the obtained ingredients with their subsequent centrifuging of the hydrolysis products or their filtration and separation of supernatant as desired product as the raw material animal tissues with modified MCGC are used. Before the hydrolysis the homogenization is carried out together with purification and elimination of non- disintegrated tissue elements and the supernatant is extracted containing ingredients with modified MCGC. A pharmaceutical preparation for normalization of physiological state of human beings and animals based on organic substances-products of hydrolysis of ingredients of animal tissue comprises, as active agent, BAA which contains among the hydrolysis products with modified MCGC organic substances at the following ratio in per cent by weight: polypeptides up to 26.0, peptides 10.0-23.0, amino acids 32.0-66.1, carbonhydrates 10.5-23.5, lipids, nucleotides and other organic substances 2.0-11.0 with the content of BAA in the preparation equal to 0.001-85.0 % by weight, the balance consisting of a solvent.
Patent IT-8519401-D0 (IT)
Inventor: LUCIANO MESCHI
IPC: B65H45/101
Filed: 1985-02-06
Abstract: In a single service apparatus (10) are combined the inlet and outlet service units (11, 12) for the printer, the inlet unit (11) performing the splicing of the last sheet of the pack being fed to the first sheet of the immediately following pack while the outlet unit (12) performs collection, piling and accordion like folding in packs of predetermined size and the cut separating the strip arriving from the printer.
Patent IT-8019716-D0 (IT)
Inventor: MARIO FRASCHINI
IPC: G01K11/16
Filed: 1980-02-06
Abstract: For the measurement and the indication of low temperatures, particularly between 0°C and -30°C, there is foreseen a thermometric composition of cholesteric substances comprising, besides cholesteryl nonanoate, cholesteryl oleyl carbonate and cholesteryl chloride, cholesteryl acetate in an amount increasing with the increase from 0°C to -30°C of the temperature to be measured and indicated.There are also contemplated thermometric indicating devices, particularly suitableforthe measuring and indicating of the temperature of freezing cells.
Patent IT-9020006-D0 (IT)
Inventor: CONTENTO MARIA PIA
IPC: C04B18/02
Filed: 1990-04-11
Abstract: Described is an inert material for concretes or mortars, obtainable by a process comprising the steps of     (a) collecting the slurries coming from a granite processing; (b) drying said slurries up to a water content of from 10 to 20% by weight; (c) shaping the thus dried slurry into granules having an essentially spheroidal form; and   (d) baking said granules in a non-static kiln; optionally in the presence of melting and/or strengthening and/or expanding agents.
Patent IT-8620089-D0 (IT)
Inventor: SESSA MASSIMO
IPC: E05F15/00
Filed: 1986-04-15
Abstract: This safety device is intended to inhibit a door of a means of public transport from being opened while it is subjected to a thrust force directed from the inside out. The device is particularly useful with so-called inward rototranslation doors wherein each door wing (2) has a top-mounted peg (9) guided slidingly in a track (11) overlying the door, and comprises a section (16) of said track adapted to yield in an outward direction, located at the peg (9) with the door wing (2) in the closed condition. Thus, if the door wing (2) is thrusted upon, the peg (9) can be taken out of its track (11) and prevented from sliding, thereby the door cannot be opened.
Patent IT-8520780-D0 (IT)
Inventor: VENTURELLO CARLO
IPC: C07D241/24
Filed: 1985-05-17
Abstract: A process for the preparation of 2-carboxypyrazine 4-oxides having the formula (I)wherein R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which may be the same or different, represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms, by oxidation of the corresponding 2-carboxypyrazines. The 2-carboxypyrazines are reacted under stirring with an aqueous solution of H<sub>2</sub>O<sub>2</sub>, at a pH ranging between 0.5 and 5, in the presence of a catalyst selected from the group consisting of tungstic acid, a homopolytungstic acid, a heteropolytungstic acid, molybdic acid, a homopolymolybdic acid, a heteropolymolybdic acid, and an alkali metal salt thereof.
Patent IT-8721045-D0 (IT)
Inventor: PIACENTINI DARIO
IPC: B21D5/01
Filed: 1987-06-25
Abstract: The connecting system includes slack connecting means (3 and 4) between the blade (2) and the support (1) and elastic means (5) for taking up the slack between said blade and said support in the direction of application of the operating forces. The face of the support (1) which reacts to the bending force component in a direction parallel to the plane of a sheet metal panel and perpendicular to the bending line is defined by a pair of superimposed rods (10, 11) which slide in the direction of the bending line in their respective seats (8 and 9) with differentiated sections.
Patent IT-8621942-D0 (IT)
Inventor: MUTTONI MARIO
IPC: A47J31/06
Filed: 1986-10-08
Abstract: A percolator holding pan for "espresso" coffee making machines enabling delivery of a rich "espresso" coffee with a good flavor irrespective of the coffee powder conditions, such as its grinding grade, moisture content, and possibly the extent of its pressing, comprises a body (52) adapted for fitting to a delivery assembly of an "espresso" coffee maker, a cavity (55) formed in said body (52) and having a bottom (56), a cupped percolator (57) for the coffee powder housed within said cavity (55), two "espresso" coffee dispensing spouts (59), a liquid path (60) extending through said body (52) between the cupped percolator (57) and the spouts (59) and including a compartment (58) interposed to said cupped percolator (57) and said bottom (56), as well as pressure control means (61) provided in said path to control the pressure downstream of the cupped percolator.
Patent IT-8323818-D0 (IT)
Inventor: SCHWEISS PETER
IPC: B03D1/14
Filed: 1983-11-22
Abstract: An injector is provided in each flotation cell via which the suspension is supplied in the vicinity of the base of each flotation cell. An upwards flow of the suspension occurs, during which flotation of the dirt particles takes place. In the vicinity of the base of each flotation cell some of the suspension is drawn off and is supplied again in the circuit to the injector of the flotation cell concerned. In this way the minimum average period of dwell for all the particles of each flotation cell is correspondingly longer and the overall flotation effect is correspondingly improved.
Patent IT-8168054-D0 (IT)
Inventor: REGALDO PIETRO
IPC: E01H10/00
Filed: 1981-07-29
Abstract: A motor-transportable plant for delivering substances for treating roadways or the land, in which a tank is divided by a wall into two separate chambers, each accessible through a manhole, and which can be connected together by opening valves provided in the wall; one of said chambers comprises stirring means for a liquid and a solute contained in the chamber, and means for withdrawing the formed solution and feeding it to the outside of the tank, a motor being provided for said withdrawal and for feeding the solution; the second chamber comprises stirrer means and means for withdrawing a solid material contained in the chamber and for feeding it to distributors therefor; said stirrer and withdrawal means are extractable from the chamber through an aperture closable by means of a suitable cover; the tank is supported by a rigid quadrilateral frame provided with legs which can extend by hydraulic control and are each provided with orthogonal shafts which are inserted into the cross members of the frame to define, using locking means, respective horizontal and vertical positions of the legs in which these latter either lie against or are distant from the frame, each shaft having a length greater than one half the length of the cross member into which it is inserted, and a diameter different from the opposite shaft which is also inserted into the cross member, so that one shaft can itself be inserted into the other when the legs lie against the frame.