baber/WOPTO huggingface dataset:
Patent GB-8801206-D0 (GB)
Title: Apparatus for flushing piping system
IPC: B08B9/027
Filed: 1986-07-07
Abstract: PCT No. PCT/FI86/00078 Sec. 371 Date Feb. 26, 1987 Sec. 102(e) Date Feb. 26, 1987 PCT Filed Jul. 7, 1986 PCT Pub. No. WO87/00455 PCT Pub. Date Jan. 29, 1987.The present invention relates to a flushing apparatus for cleaning a piping system (2) internally. The object of the invention is to achieve efficient cleaning without the use of equipment heavily overdimensioned in relation to the nominal flow through the piping system. According to the invention, use is made of a pump (4) having an operational pressure essentially higher than the pressure fall of the piping system at a turbulent flow, in combination with at least one pressure liquid accumulator (21). The flushing circuit includes at least one blocking valve (15, 15a) which is opened upon reaching intended (maximal) pressure, thereby producing a powerful flow pulse through the piping system (2).
Patent GB-8904959-D0 (GB)
Title: Method and apparatus for welding the joints of pvc window frames
IPC: B23Q1/66
Filed: 1989-03-03
Abstract: A machine for welding the joints in a PVC window frame and operable by a single operator comprising a bed (40) on which two or more welding heads (41, 42, 43) are mounted, each head being adapted to perform automatically and cyclically a joint welding operation, the operating cycle and functions of each welding head being pre-programmed and controlled by electronic means and the welding machine including selection means (48) whereby the operator can select either or any welding head to operate independently of but at the same time as the other head or heads whereby that selected head can be loaded by the operator ready for welding while the other head or heads which have previously been loaded are carrying out their welding cycle, the operating cycle then repeating. Two head (21, 22) may be mounted on a bed (20) and one head is rotatable relative to the other to permit a window frame part inserted therein for welding to protrude from the rear thereof without contacting the other head. The machine also has a perimeter rail (30) to allow the frame being welded to rest thereon. <IMAGE>
Patent GB-9010943-D0 (GB)
Title: Wave-guiding structure with lasing properties
IPC: C03B37/018
Filed: 1990-05-16
Abstract: Optical wave-guides, e.g. fibres, for use as photonic amplifiers have a path region partly or, preferably, wholly composed as a silica/germania glass with 0.1 to 5000 ppm mole of Er3+ as a lasing additive and alumina to adjust the bandwidth, the Ge:Al mole ratio being more than 2.8, e.g. 1:0.001 to 0.25. It is surprising that low amounts of alumina have a useful and significant effect on the lasing bandwidth whereby frequency division multiplex is facilitated.
Patent GB-9026397-D0 (GB)
Title: Immunoconjugates and prodrugs and their use in association for drug delivery
IPC: C07D498/04
Filed: 1990-04-05
Abstract: A drug delivery system is described in which an immunoconjugate and a prodrug are used in association with each other to deliver a drug to a host target site such as a tumour. The immunoconjugate comprises an antibody or antibody fragment to which is attached a  beta -lactamase or an active fragment thereof. The prodrug is a cyclic amide derivative of a drug or an unstable precursor thereof in which the drug or precusor is attached to the remainder of the prodrug such that it forms a leaving group which on hydrolysis of the prodrug is eliminated as the active drug or unstable precursor. Particular prodrugs include penicillin or cephalasporin derivatives and other beta -lactams to which are attached any physiologically active substances, particularly antineoplastic agents, antiviral, antibacterial or antifungal compounds. In use the immunoconjugate is adminstered first such that it localises at the host target site. Subsequent administration of the prodrug results in  beta -lactamase catalysed hydrolysis of the prodrug at the target site with release of the active drug or unstable precursor.
Patent GB-9206693-D0 (GB)
Title: A method of synchronising a radio receiver with an incoming radio signal
IPC: H04W56/00
Filed: 1992-03-27
Abstract: A method of synchronizing a baseband demodulator in a radio receiver, which may be stationary or mobile. The demodulator is a phase-shift demodulator and detects a baseband signal incoming from a sampling A/D-converter in the receiver. The baseband signal is transmitted from a radio transmitter in the form of bursts, in time slots in accordance with the TDMA-principle. One time slot, in addition to the data word, also includes in a known manner a synchronization part which has a given, fixed bit pattern. Prior to demodulation in the baseband demodulator, differential correlation of the received baseband signal is effected with the known synchronization pattern, wherein a time-dependent correlation function is obtained. The absolute magnitude of the maximum value is calculated and the corresponding time position for this maximum value is detected, which denotes the time position of the synchronization part of the received baseband signal.
Patent GB-9408312-D0 (GB)
Title: Load handling trolley
IPC: B61B13/00
Filed: 1994-04-27
Abstract: A load handling trolley which normally operates in a channelled track comprises an elongate load engager (1) raisable and lowerable relative to bogies (11) via ramp and roller mean (19,17) when the bogies are caused to move longitudinally relative to the load engager. Relative movement is controlled by a lever operated crank (3) which is pivotally mounted with respect to the elongate load engager and which operates link means (9) pivotally connected between the crank and a bogey chassis. In order to limit the angular movement between the link means and the bogey chassis to permit raising of the load engager when partially projecting an end beyond the end of the channelled track an abutment (25,27) is operable between the link means and the bogey chassis, additional angular movement of the lever operated crank is required to attain the limit position and this is allowed for by relieving (6) an end plate of the trolley to allow further angular movement of the crank actuating lever. Also described is means (30) positioned to the loading and trailing ends of the trolley to provide cleaning of the full width of the channelled track.
Patent GB-9800861-D0 (GB)
Title: Forging of workpieces
IPC: B21J5/08
Filed: 1998-01-15
Abstract: The invention relates to apparatus for enlarging part of a metal workpiece by cold forging, characterised by an enlarging die (5, 6) and by the die having means (8, 8') to alleviate stress to the workpiece during forging.
Patent GB-9804648-D0 (GB)
Title: Chemical compounds
IPC: A61K31/167
Filed: 1998-03-06
Abstract: The use of a compound of the formula (I):wherein: ring C is phenyl or carbon-linked heteroaryl selected from pyridyl, pyrazinyl, pyrimidinyl and pyridazinyl; and wherein said phenyl or heteroaryl is substituted as defined herein; A-B is selected from NHCO, OCH2, SCH2, NHCH2, trans-vinylene, and ethynylene; R1 is linked to ring C at a carbon ortho to the position of A-B attachment and is defined herein; n is 1 or 2; R2 and R3 are alkyl, haloalkyl or together from cycloalkyl or halocycloalkyl as defined herein; in the manufacture of a medicament for use in the elevation of PDH activity in warm-blooded animals such as humans is described. Salts and esters of compounds of formula (I) are also described.
Patent GB-9816012-D0 (GB)
Title: Treatment using implantable devices
IPC: A61N5/02
Filed: 1998-07-22
Abstract: A method of treatment using implantable devices is disclosed. he method comprises (a) implanting into the body of the human or non-human animal (i) a rectenna capable of receiving electromagnetic radiation in the microwave frequency range and of generating and/or storing electrical energy therefrom, and (ii) an electrically operated therapeutic device arranged to electrical energy from said rectenna; and (b) directing electromagnetic radiation in the microwave frequency range from a source external to the body being treated towards the position of the implanted rectenna so as to genera electrical energy to actuate said therapeutic device.
Patent GB-9915335-D0 (GB)
Title: Hot food vending machine
IPC: G06K19/04
Filed: 1999-07-01
Abstract: A system for removing a food container tray from a sleeve, placing the food tray in an oven of an automatic hot food vending machine, removing the hot food tray from the oven and replacing it in the tray, including means for preventing the sleeve from distorting while the food tray is in the oven.
Patent GB-9928628-D0 (GB)
Title: Child safety seat
IPC: B60N2/28
Filed: 1999-12-04
Abstract: A child safety seat has a bottom zone (16) adapted to rest on the vehicle seat cushion and guide surfaces (23) for engagement by the vehicle seat belt (22) for holding the child seat in place on the vehicle seat. Two rigid protuberances (26, 28) project downwardly below the bottom zone (16) at an intermediate location between on quarter and half way back from the front edge of the bottom zone (16). The area the protuberances (26, 28) in contact with the vehicle seat is less than 10% of the area bounded by the perimeter of said bottom zone (16). <IMAGE>
Patent HU-0200988-D0 (HU)
IPC: G06F19/00
Filed: 2002-03-14
Abstract: The switching method allows timed on-off switching of the measured data transmission function and other unused functions, in dependence on the day of the week and/or the time of day. The on-off switching points for the switched functions can be programmed by the manufacturer and/or via a service interface. An independent claim for a consumption data monitoring device is also included.
Patent HU-0204240-D0 (HU)
Title: Cover device especially for pressure vessels
IPC: F16J13/06
Filed: 2002-12-04
Abstract: The cover device (100) for especially a pressure vessel has a lever element (110) which engages in a recess (46) in the cover (10). The recess has a contour which after a vertical rotation of the lever on a rotational axis (32) vertical to the cover corresponds in at least one position with a contour of lever stop (16), and the container mouth is opened and closed by the cover only in this position. The dome (24) of the container has a dome flange (26) which by a seal (28) between a cover sealing face (30) and the dome flange is sealed via the lever element transmitting forces in the direction of the dome flange.
Patent HU-9301373-D0 (HU)
Title: Preparatives containing anti-cancerous diterpenoides of origin of taxus and method for producing them
Inventor: SZENTE LAJOS
IPC: A61K47/48
Filed: 1993-05-12
Abstract: The present invention relates to an active inclusion complex of Taxol, Taxotere or a Taxus extract formed with a cyclodextrin-derivative, a pharmaceutical composition containing the same, a process of preparation and a method of treatment.
Patent HU-9302312-D0 (HU)
Title: Process for producing bicycloaza-macrocyclo-phosphonic acids, conjugates and contrast materials containing them
Inventor: KIEFER GARRY E
IPC: C07D487/08
Filed: 1992-12-10
Abstract: Bicyclopolyazamacrocyclophosphonic acid compounds are disclosed which may form inert complexes with Gd, Mn or Fe ions. The overall charge of the complex can be varied to alter the in vivo biolocalization. Such complexes can be covalently attached to an antibody, antibody fragment or other biologically active molecule to form conjugates. The complexes and conjugates are useful as contrast agents for diagnostic purposes. Processes for the preparation of the ligand, complex and conjugate are also disclosed.
Patent HU-9400792-D0 (HU)
Title: Multi-media signal processor computer system
Inventor: CROUSE WILLIAM GEORGE
IPC: G06F13/28
Filed: 1992-08-26
Abstract: A multi-media user task (host) computer is interfaced to a high speed DSP which provides support functions to the host computer via an interprocessor DMA bus master and controller. Support of multiple dynamic hard real-time signal processing task requirements are met by posting signal processor support task requests from the host processor through the interprocessor DMA controller to the signal processor and its operating system. The signal processor builds data transfer packet request execution lists in a partitioned queue in its own memory and executes internal signal processor tasks invoked by users at the host system by extracting signal sample data from incoming data packets presented by the interprocessor DMA controller in response to its execution of the DMA packet transfer request queues built by the signal processor in the partitioned queue. Processed signal values etc. are extracted from signal processor memory by the DMA interprocessor controller executing the partitioned packet request lists and delivered to the host processor. A very large number of packet transfers in support of numerous user tasks and implementing a very large number of DMA channels is thus made possible while avoiding the need for arbitration between the channels on the part of the signal processor or the host processor.
Patent HU-9403846-D0 (HU)
Title: Method and system for the dynamic modification of control parameters in a transmitter power control system
Inventor: PADOVANI ROBERTO
IPC: H04J13/00
Filed: 1994-02-01
Abstract: In a communication system in which direct sequence spread spectrum modulation techniques are used interference is generated in communications by remote stations since the communications share the same frequency spectrum. In order to increase system capacity the power level of the remote station transmitters are controlled by the local station. A setpoint is generated by the local station and compared with the remote station signal strength measured at the local station. The result of this comparison is used to generate power level adjustment commands which are sent to the remote station. The remote station is responsive to the power level adjustment commands for increasing or decreasing remote station transmitter power. In a spread spectrum communication system in which data is encoded at variable data rates, the local station determines the rate at which received data was encoded by the transmitting remote station. The data is decoded at each possible rate with error metrics generated that are representative of the quality of the data decoded at each rate. A rate decision algorithm is used to evaluate the error metrics and make a decision on the rate at which the data was transmitted. A pattern match of rate decisions is used to modify a setpoint so as to closely control the transmitting power of the remote station as a function of the quality of the received data.
Patent HU-9603109-D0 (HU)
Title: Compositions containing dialkyl (c1-c6)-ketone peroxide for the preservation of organic tissues, and application of said compositions to the preservation and anatomical preparation of organic tissues of animal or human origin
Inventor: ARENE RADA EDGAR
IPC: A01N1/00
Filed: 1995-12-19
Abstract: The compositions for the preservation of organic tissues are comprised of a mixture from 12 to 70 % of at least one dialkyl (C1-C6)-ketone peroxide, from 10 to 15 % of glycerine, from 10 to 70 % of at least one alcohol and, optionally, from 0 to 10 % of a complementary marking, coloring and/or aromatic agent. Said compositions may be mixed with other appropriate agents or diluents, and can be applied especially to the preservation of tissues of all types, of human or origin, preferably by embalming or immersion.
Patent IT-8520420-D0 (IT)
Inventor: VOLTERRA BRUNO
IPC: C07F9/09
Filed: 1985-04-19
Abstract: L-Phosphoserine derivatives, having general formula I <CHEM> wherein X and Y, which may be the same or different, represent the cation of a basic amino acid, such as L-Arginine or L-Lysine, show a remarkable activity on the acquirement of conditioned responses in treated animals. Said derivatives are prepared by direct salification of the acid with the desired bases.
Patent IT-8321229-D0 (IT)
Inventor: SUNDQUIST CARL ROBERT
IPC: F24S10/80
Filed: 1983-05-23
Abstract: PCT No. PCT/SE83/00210 Sec. 371 Date Jan. 27, 1984 Sec. 102(e) Date Jan. 27, 1984 PCT Filed May 26, 1983 PCT Pub. No. WO83/04299 PCT Pub. Date Dec. 8, 1983.A solar collector with a supporting panel made of fibrous material, the material being thicker on the bottom of the panel where greater insulation is required, and denser and thinner on the sides where greater strength is required. This design permits a thinner absorber panel to be used, resulting in decreased cost of materials and manufacture and enhanced performance and greater ease of construction.
Patent IT-8721561-D0 (IT)
Inventor: MIZIA FRANCO
IPC: C07D307/83
Filed: 1987-07-31
Abstract: In the process for preparing N-alkyl-carbamates by directly reacting low-molecular-weight alkyl isocyanates, in particular methyl isocyanate, and a substituted phenolic precursor, by operating in solution, as the catalysts basic compounds are used, which belong to the class of the bicyclic amidines or to the class of bicyclic guanidines.
Patent IT-8622216-D0 (IT)
Inventor: PONZIELLI GIUSEPPE
IPC: B29C48/691
Filed: 1986-11-03
Abstract: The present invention relates to a device for the separation of particulated solids from a pressurized fluid, in particular from a viscous mass of a thermoplastic material, with a cleaning system for the filtration element based on the so-called "return pressure" principle. Said device essentially comprises a body having a fluid inlet conduit, two filtration assemblies that are connected to two conduits flowing together into an outlet conduit, and a flow-dividing valve that in rest position connects the inlet conduit with the separation conduits through the filtration assemblies, whilst in the cleaning position for one of the filtration assemblies the inlet conduit is connected with the other filtration assembly, thus causing part of the fluid that has been separated by this filtration assembly to pass with counterpressure through the filtration unit that is in the cleaning stage and through a discharge outlet housed in a compartment of said valve. In a similar manner the cleaning of the other filtration assembly is performed.
Patent IT-8947960-D0 (IT)
Inventor: RODOLFO GAROFALO
IPC: F17C13/00
Filed: 1989-05-16
Abstract: A rapid coupling valve, comprising an outer cylindrical body (1) provided with an end bottom (2) which is tightly screwed on the arrival pipe of the compressed gas, a set of threaded jaws (5) arranged in a crown-like disposition around the free end of said body, said jaws being intended for becoming tightened in a controlled way about the threading (not shown) of the inlet fitting of the cylinder to be filled, a first piston that is tight sealed against said filling fitting, and a safety piston (6) which can slide inside said body and locks said threaded jaws in the tightening position till the pressure of the arrival gas is above a value which is set forth previously.
Patent IT-8267091-D0 (IT)
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/36
Filed: 1982-01-28
Abstract: A nut locking unit includes a nut (1) having internal screw threads engageable with the external screw threads of a bolt to be fastened, and a washer (6) having a bore (7) allowing said bolt to pass through, said nut having a first means (4) and said washer having a second means (8) whereby said nut and said washer are effectively engaged with each other, either of said first means or second means having an axis eccentric (e) with the axis of said bolt.
Patent IT-8767473-D0 (IT)
Inventor: LODINI PAOLO
IPC: H01H1/02
Filed: 1987-06-02
Abstract: A conductor comprising a first (1) and second electric conducting element (2), each in the form of a flat plate, and at least a third electric conducting element (3a, 3b) also in the form of a flat plate. The first and second conducting elements are arranged with one surface (5, 7) contacting a surface (4, 6) on the third conducting element; and a spacer element (10) formed form insulating material is placed between the mating surfaces of two of the aforementioned conducting elements, so as to at least partially shield the aforementioned surfaces. The structure of the material from which the third electric conducting element is formed comprises a supporting matrix (14) formed from flexible, electrically-insulating material and particles (15) of electrically-conductive material scattered in random, substantially uniform manner inside cells on the aforementioned matrix; which cells communicate at least partially with one another, and are at least partially larger in size than the respective particles of electrically-conductive material housed inside the same.
Patent SE-0002252-D0 (SE)
Inventor: BORGSTROEM JAN
IPC: C01B/
Filed: 2000-06-15
Abstract: An ozone generator system (1) comprises plate-type ozone generators (2) arranged adjacent to each other in a block module having a block rack (4). The ozone generators have chambers between electrodes, for corona discharge of oxygen. The block rack has an inlet port (5) for oxygen and an outlet port (6) for ozone. Conduits (7,8) are respectively provided between the inlet port and the chamber inlet, and the outlet port and the chamber outlet.  Each ozone generator arranged adjacent to each other in blocks (3), comprises a high-voltage electrode, a ground electrode and dielectric, and a chamber located between the electrodes for converting oxygen to ozone by corona discharge between the electrodes over the dielectric. Each chamber has an inlet for oxygen or an oxygen-rich gas, and an outlet for ozone. The ozone generators, arranged in a block module, have block rack adapted for fixing ozone generators into the block. An Independent claim is also included for an ozone generator arrangement.
Patent SE-0003929-D0 (SE)
Inventor: LINDMARK BJOERN
IPC: H01Q3/32
Filed: 2000-10-27
Abstract: A device for adjusting the beam direction of a beam radiated from a stationary array of antenna elements. The device includes a feed line structure configured as a star with at least four line segments extending from a central source connection terminal at the centre of the star, to the respective feed connection terminals. The dielectric body with two different body portions, having different effective dielectric values, is displaceable between two end positions in a central, region of the device.
Patent SE-0004538-D0 (SE)
Inventor: OESTERDAHL EJE
IPC: A61F13/15
Filed: 2000-12-08
Abstract: The present invention relates to an absorbent article, such as a sanitary napkin, a panty liner or a female incontinence napkin, wherein said article is intended to be carried in the crotch part of the wearer inside her underwear, and which article has a generally elongate shape and includes two long sides (14), two short sides (15), two end-portions (11, 13), a centre portion (12) located between said end-portions, a liquid-permeable casing sheet (2) that is intended to lie proximal to the wearer's body in use, a liquid-impermeable casing sheet (3) that is intended to lie distal from the wearer's body in use, and further includes between said layers (2; 3), as seen in a direction from the liquid-permeable casing sheet (2) towards the liquid-impermeable casing sheet (3), a drainage layer (50), an absorption layer (60), and a hump-forming element (70) which forms together with the drainage layer and the absorption layer a hump (80) that projects out from the plane of the napkin on that side of the napkin which is intended to lie proximal to the wearer in use. In one of the embodiments of the inventive concept, at least one cut (40) is made through the drainage sheet (50) and the absorption layer (60), and the hump-forming element (70) is pushed up through these layers. <IMAGE>
Patent SE-0104440-D0 (SE)
Inventor: AXEN NIKLAS
IPC: A61F2/44
Filed: 2001-12-27
Abstract: Surface coating method for deposition of a chemically bonded ceramic coating on a substrate, includes the steps of preparing a curable coating slurry, depositing a coating of the slurry on at least a section of the substrate surface, and hardening the slurry. The step of preparing a curable coating slurry includes mixing calcium aluminate powder with water and at least one water-reducing-agent, such that a water-to-cement ratio in the range of 0.1 to 0.9 is achieved.