baber/WOPTO huggingface dataset:
Patent GB-2319911-A (GB)
Title: Local oscillator circuit
Inventor: YUNE JEONG-HYUN
IPC: H03B5/12
Filed: 1997-10-31
Abstract: An improved secondary local oscillator circuit is described, including a secondary oscillator 12 for generating a secondary oscillation frequency and a mixer for mixing the secondary oscillation signal with a radio frequency RF to generate an intermediate frequency signal IF. A reference frequency generator 40 generates a reference frequency and a phase locked loop circuit 50 compares the phase of the reference frequency with the phase of the secondary oscillation frequency. A low pass filter 60 receives the output of the phase locked loop circuit 50 and generates an error voltage representative of the phase difference detected by the phase locked loop circuit 50. A resonator CA-CV is coupled to colpitts oscillator transistor TR to produce an oscillator frequency dependent upon the said error voltage.
Patent GB-2331784-A (GB)
Title: Cog wheel cam for lock cylinders
Inventor: NAPTHINE SIMON
IPC: E05B15/00
Filed: 1997-11-28
Abstract: A cog wheel cam 1 which allows a degree of lost motion in the drive mechanism between a lock cylinder key and the cog wheel cam. This allows the cog wheel cam to rotate less than the 360‹ rotated by the cylinder key.
Patent GB-2332738-A (GB)
Title: Ice-making process
Inventor: BOON ROBIN
IPC: F25C1/20
Filed: 1997-12-19
Abstract: A process for forming a moulded object of ice in which the water is agitated as the ice forms by means of a movable paddle (30) to promote inward growth and clearer ice formation. A controller may be provided to move the paddle automatically as the ice sets. Cooling preferably comprises immersing a mould (20) in a tank of brine. The mould may comprise an outer casing (22a,b), and a flexible silicone rubber inner mould lining (24).
Patent GB-2324254-A (GB)
Title: Sight screen
Inventor: REYNOLDS MARTIN JOHN
IPC: E01F7/00
Filed: 1998-02-13
Abstract: A sight screen body comprises a plurality of slats which are easily demountable to save damage to the screen from wind etc. The sight screen framework can also be dismantled.
Patent GB-2328445-A (GB)
Title: Process and system for recovering and storing a light hydrocarbon vapor from crude oil
Inventor: BREIVIK K RE
IPC: F17C11/00
Filed: 1997-04-25
Abstract: A process and a system for recovering VOC vapor from crude oil during loading of crude oil in a tanker and during transportation and subsequent unloading of the crude oil, and full or partial utilization of the vapor as an energy source on board the tanker. VOC-vapor released from the crude oil contained in one or more oil tanks on board the tanker is passed to a hydration unit wherein it is subjected to a hydration reaction in contact with water and under hydrate-forming pressure and temperature conditions. The formed hydrate is cooled by direct contact with a highly liquid cooling and carrier liquid on hydrocarbon basis and is stored in the form of a suspension or slurry of hydrate in said cooling and carrier liquid, at lowered temperature and at a pressure near the ambient pressure. Stored, cooled hydrate slurry is then heated as required on board the tanker for dissociation of the hydrate and release of VOC vapor trapped in the hydrate, which VOC vapor is then used as an energy source, particularly as a fuel for the engines and boilers of the vessel.
Patent GB-2330833-A (GB)
Title: PREPARATION OF 4-(4-Methylsulfonylphenyl)-2-furanones USEFUL AS COX-2 INHIBITORS
Inventor: DORZIOTIS ILIAS
IPC: C07D307/58
Filed: 1998-10-26
Abstract: A process for making compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases comprises R 1  = C 1-6  alkyl, C 1-6  alkoxy, or optionally substituted phenyl or naphthyl radical R 2  and R 3  = independently represent C 1-6  alkyl, and optionally substituted by R 1 . (a) reacting a thioanisole of formula in a non-reactive solvent and in the presence of a Lewis Acid, with an acyl chloride to yield compound III (b) oxidizing compound III in a non-reactive solvent with an oxidizing agent, optionally in the presence of a suitable catalyst, to yield compound IV (c) reacting compound IV in an alkanol solvent with NBS and K 2 CO 3  to yield the epoxide compound of formula V (d)) reacting compound V in a non-reactive solvent with an alkyl or alkoxyacetic acid VI to yield a compound of formula VII and (e) reacting compound VII in an aprotic solvent with a strong base and dehydrating in the presence of a water scavenger to yield a compound of formula I
Patent GB-2335315-A (GB)
Title: Boardlock for an electrical connector
Inventor: BEKEN ALAN JOHN
IPC: H01R13/73
Filed: 1998-11-17
Abstract: An electrical connector 2 is mechanically retained on a substrate by a boardlock 14 having a mounting portion 16 fixed to the connector housing 4 and a retention member 20 to be received in a hole in the substrate. The retention member 20 includes abutment surfaces 42 that co-operate with the housing 4 to assure the retention member 20 is properly received in the hole of the substrate.
Patent GB-2344067-A (GB)
Title: A stationery pack for exchanging information
Inventor: ATKINSON DALIAN ROBERT
IPC: B42D15/02
Filed: 1998-11-27
Abstract: The pack comprises two cards 1,2 and a writing instrument 3 whereby two people can insert personal details such as name, address, telephone number, to facilitate future contact. The pack may include envelopes 4,5 and be dispensed from a coin-operated vending machine.
Patent GB-2331953-A (GB)
Title: Utilisation of scrap plastics material
Inventor: HADLEY PHILIP ARTHUR
IPC: B29B17/00
Filed: 1998-12-01
Abstract: A method and machine for the utilisation of scrap plastics material involves the use of a granulator (15), to which scrap plastics material is delivered, to produce particles having a size of no greater than about 10mm, which is then heated in a oven to an extent sufficient to cause part at least of the surface of the granules to become molten, but insufficient to cause substantial melting of the granules. The granules are then compressed together into the form of a desired article, which may subsequently be subjected to a finishing or machining operation. The partly heated granules are compressed conveniently in a mould such as a continuous extrusion mould. The material may be processed by an injection moulding process.
Patent GB-2332806-A (GB)
Title: An amplifier particularly for use with a piezoelectric loudspeaker
Inventor: NAKAMURA TAKESHI
IPC: H03F3/187
Filed: 1998-12-04
Abstract: The amplifier comprises an amplifier 12 having a negative feedback loop. A buffer 20 is provided and comprises, for instance, an NPN transistor and a PNP transistor in complementary connection. Then, a signal output from the buffer is input to a piezoelectric speaker 26. The presence of the buffer 20 permits high sound fidelity even when the speaker is capable of generating a large e.m.f., particularly piezoelectric loudspeakers.
Patent GB-2332987-A (GB)
Title: Impedance matching arrangement for a portable telephone
Inventor: BAE SEUNG-GYUN
IPC: H01Q1/24
Filed: 1998-12-24
Abstract: An impedance matching circuit or a method of manufacturing an impedance matching circuit comprises the use of a Smith chart in establishing the capacitance and/or inductance values required to match the impedance of an antenna to that of a radio frequency module. The length of the antenna may be established from a search of a Smith chart for the highest real antenna resistance and zero reactance whilst reducing the length of the antenna. The above arrangement may provide a short antenna which can operate at the desired frequencies whilst also reducing the susceptibility of the antenna to the influence of the proximity of a human body. The impedance matching arrangement may be used in a portable telephone.
Patent GB-2333555-A (GB)
Title: Sash window latch
Inventor: CUTHBERTSON ALEX
IPC: E05D15/22
Filed: 1999-01-25
Abstract: In a double sliding sash window a latch (see also figure 2) is pivotally mounted in the parting bead groove 18 such that a catch 17 limits upward movement of the lower sash 12. The sash can only be raised, eg to be pivoted out of the frame for cleaning, when the upper sash 11 is lowered to contact cam 15 and pivot the latch to an inoperative position. In the embodiment of figures 7- 11 an extendable retaining bolt (33) enables the bottom sash to be pivoted out for cleaning without losing the tension in the spring counter balance.
Patent GB-2346679-A (GB)
Title: Controlled cooling of beverages
Inventor: SHARP DAVID
IPC: B67D1/00
Filed: 1999-02-03
Abstract: A cooling system for the dispensing of beverages at a controlled temperature in which a container (5) of the beverage close to the point of dispense is cooled by a flow of cooling water in a water jacket (6) around the container, the water flow being controlled by an electronic control unit (13) using a solenoid or motor operated valve (10) and a temperature probe (12) to sense the beverage temperature.
Patent GB-2336836-A (GB)
Title: Delivery for a rotary sheet printing press comprising diversion means to an inspection point and also to a second paper stack
Inventor: DETTINGER DIETERICH
IPC: B41F21/10
Filed: 1999-04-30
Abstract: The delivery comprises a first circulating sheet conveyor system 5, leading to a transfer cylinder 7, from where the paper can either be directed to a second circulating sheet conveyor 9 leading to a first delivery pile 15, or towards a third sheet conveyor system 8 leading to a deposition surface 11, acting, for example, as a quality check-point. From the transfer cylinder, the paper flow may also be diverted towards a low pile unit 13, which can be used as a store for poor quality prints, or as a temporary store, while the main delivery pile 15 is being changed. In a second embodiment, paper can be conveyed to a second delivery pile 16, downstream of pile 15.
Patent GB-2349610-A (GB)
Title: Illuminating pen with focusing lens and reflecting shade
Inventor: LIN HAI-CHING
IPC: B43K29/10
Filed: 1999-05-04
Abstract: The pen includes a light source 27, a reflecting shade 28, a lens 30 and transparent stem portion 23 that directs light onto the writing surface around the pen tip 26. The lens 30 has a central hole 32 through which the pen cartridge 25 passes. The pen also includes a battery 29 and an on/off switch 31.
Patent GB-2341000-A (GB)
Title: Method of forming a multi-level interconnection in a ferroelectric memory device
Inventor: KOO BON-JAE
IPC: H01L21/331
Filed: 1999-05-17
Abstract: A method for fabricating a ferroelectric memory device comprising forming contact plugs 14a-e in a first insulating layer 12 upon a substrate 10 having transistors formed therein; forming a first conductive layer 16, a ferroelectric film 17 and a second conductive layer 18; etching layers 16, 17 and 18 to form capacitor patterns 20, 21, 22, 23 and first conductive layer patterns 16b, 16c, 16e, 16g; forming a second insulating layer 30, etching first contact holes to the first conductive layer patterns and then depositing a first conductive material to form a first level interconnection 32a-d; forming a third insulating layer 34, etching second contact holes to expose the first level interconnections and the capacitor patterns and depositing a second conductive material to form a second level interconnection 36a-d. Preferably the first level interconnection and the first conductive layer, and the second level interconnection and the second conductive layer, are made of the same material.
Patent GB-2352368-A (GB)
Title: Receiver circuit
Inventor: PULLEY DOUGLAS ROGER
IPC: H04N5/44
Filed: 1999-07-19
Abstract: A receiver circuit is for processing a received signal which includes at least a first portion and a second portion which repeats the content of the first portion after a repeat interval. For example, the receiver may be for DVB-T signals using COFDM. In order to ensure that the estimated symbol start position is accurate, the receiver calculates two correlation values, namely an early correlation and a late correlation. The early correlation is measured between samples ahead of an assumed first portion start position and ahead of an assumed second portion start position, and the late correlation is measured between samples behind an assumed first portion end position and behind an assumed second portion end position. When the assumed start and end positions are accurate, the early and late correlations are equal, and so the assumed start and end positions are controlled to equalize the early correlation and the late correlation. The receiver includes a sampler 10, delays 14,16, correlational combiners 18,32, a subtractor 30 and a loop filter 44. The receiver may be a TV receiver.
Patent GB-2354754-A (GB)
Title: Fluid transport container
Inventor: MCKENNA BRENDAN
IPC: B65D88/16
Filed: 1999-09-30
Abstract: A non-rigid bulk fluid or particulate matter transport container has an inner liner 10 eg. of polyethylene, an inlet/outlet valve 12 joined to the inner liner 10 and an outer liner 30, eg. of woven polypropylene with a hole forte valve 12, which encloses at least a portion of the inner liner 10 and is fixed to the inner liner 10 around the peripheral edges of the container along seams 11. The outer liner 30 provides the container structural reinforcement against the fluid forces generated within the inner liner. The container may be provided with a pressure release valve 13. The inner liner may be of a single or multi-ply construction, the outer layer is single ply. The seams 11 may be stitched and/or welded. The outer liner 30 may be attached in the back of a transporter eg. a lorry for transportation.
Patent GB-2342854-A (GB)
Title: Height and recline adjustable child's car seat
Inventor: BERRINGER RONALD B
IPC: B60N2/28
Filed: 1999-10-04
Abstract: An adjustable child car seat (100, Fig. 1) includes a base 110 with a pivot rod 174 at one end and a level adjuster 140 with a plurality if adjust positions (150, Fig. 7) at an opposite end. A recliner 114 is carried by the base 110 at the pivot rod 174. The recliner 114 provides a further level adjuster 250 that is selectively moveable into any one of the adjust positions (150, Fig. 7) of the level adjuster 140. The recliner 114 also provides a seat recline level adjuster receptor 220 wit a plurality of recline positions (224, Fig. 6). A car seat (102, Fig. 1) is pivotably mounted to the recliner 114 by a seat pin (126, Fig. 3). A seat recline adjuster (300, Fig. 6) is slidably mounted to the car seat (102, Fig. 1) and is selectively moveable into one of the recline positions. Accordingly, the level adjuster 250 allows positioning of the base 110 to the angle of the supporting seat. Further adjustment is permitted by moving the seat with respect to the recliner.
Patent GB-2354992-A (GB)
Title: Lifting submerged weights
Inventor: CROSS PHILLIP ANTHONY
IPC: B63B21/04
Filed: 1999-10-07
Abstract: The present invention provides a lifting device (10) that, in use, assists with lifting a weight from a body of water, the lifting device (10) being connectable to a float at 12 or including a float and including guide means (14) that, in use, acts to guide a line (15) attached to the weight through the lifting device (10); and wherein the lifting device (10) further includes means (13) that can inhibit bi-directional movement of the line (15) being drawn through the lifting device (10). Preferably, the guides are bent hooks orientated 180 deg. apart and the inhibiting device a clam cleat.
Patent GB-2353372-A (GB)
Title: Remote computer virus scanning
Inventor: ALBRECHT MIKAEL
IPC: G06F21/56
Filed: 1999-12-24
Abstract: A virus scanning agent 4 of a computer network need only send relevant portions of a given file which it has identified as suspect to a virus scanning server in order to check for viruses within that file. At a first node 4 (virus scanning agent) of a computer network 1 electronic files (such as those that have .exe extension) which require scanning for computer viruses are identified. The first node 4 initiates a dialogue with a second node 7 (a virus scanning server) of the network 1, the second node includes a virus scanning application. During the dialogue, the second node 7 identifies to the first node 4 one or more portions of the electronic file required by the virus scanning application. The first node 4 transfers the identified portions to the second node 7 which then carries out a virus scanning operation. The result of this operation is then returned to the first node 4. At which point the virus scanning server may send out to the virus scanning agent either data portions to be written into the infected file and/or instructions for disinfecting the file. The first node 4 might be a fire wall 4a which receives communication from the internet 5, a mail server 4b, a proxy server 4c or a data base server 4d for example.
Patent GB-191510944-A (GB)
IPC: B63B3/13
Abstract: 10,944. Fairweather, W. C., [Lake Torpedo Boat Co.]. July 28. Submarine vessels.-In an arrangement such as is described in Specification 2454/15, in which a boilerroom 2 is surrounded by a water jacket, a longitudinal passage 12 is arranged to communicate with the air locks 10 so as to provide means for passing from one end of the boat to the other without using the boiler-room. An entry is made through either of the doors 8, and the hinged part 15<1> of the grating 15 is lifted in order to descend to the passage 12.
Patent HU-T66343-A (HU)
Title: Bogie for high-speed railrway vehicles
Inventor: AHLBORN GUENTER
IPC: B61F5/12
Filed: 1992-06-05
Abstract: A bogie or truck for high-speed rail vehicles or railway cars includes an H-shaped bogie or truck frame, primary springs cushioning the bogie frame, and a lateral bolster being movable relative to the bogie frame, receiving a coach or car body and being cushioned relative to the bogie or truck frame by air springs. The object is to provide a bogie with a low number of contact points with the coach body, which allows a configuration for rotational retardation, which has a minimum structural width and low weight, which permits small air spring bellows, which allows the installation of additional air reservoirs for the air springs below the lateral bolster and which has additional assemblies disposed at locations which keep the bearing components free from bending or torsional stresses. According to the invention, each air spring is supported directly on the side wall of the bogie frame. The lateral bolster carries friction plates on its upper surface near its transverse ends above its bearing on the air spring for supporting the coach body. The lateral bolster is movable relative to the bogie frame only vertically and horizontally transversely within a defined path and is guided horizontally in the longitudinal direction with play in guides of the bogie frame. The lateral bolster is connected to the coach body through a journal which transmits only horizontal forces, and can be freely rotated with the bogie frame relative to the coach body.
Patent HU-T70041-A (HU)
Title: 2-substituted quinolylmethoxy-phenylacetic acid derivatives, pharmaceutical compositions comprising them and the process for preparing thereof
Inventor: RADDATZ SIEGFRIED
IPC: A61P29/00
Filed: 1993-08-10
Abstract: 2-Substituted quinolylmethoxyphenylacetic acid derivatives of the general formula (I) <IMAGE>  in which     A, B, D, E, G and L are identical or different and stand for hydrogen, hydroxyl, halogen, cyano, carboxyl, nitro, trifluoromethyl, trifluoromethoxy or for straight-chain or branched alkyl or alkoxy in each case having up to 8 carbon atoms, or for aryl having 6 to 10 carbon atoms, which is optionally substituted by halogen, hydroxyl, nitro or cyano, R<1> stands for halogen, cyano, nitro, azido, hydroxyl, carboxyl, trifluoromethyl, trifluoromethoxy or trifluoromethylthio, or for straight-chain or branched alkenyl or alkynyl in each case having up to 8 carbon atoms, each of which is optionally substituted by phenyl or cycloalkyl having 3 to 8 carbon atoms, or for cycloalkyl having 3 to 8 carbon atoms or phenyl, or for straight-chain or branched alkoxy or alkoxycarbonyl in each case having up to 6 carbon atoms, R<2> stands for hydrogen or for straight-chain or branched alkyl having up to 6 carbon atoms, or  for cycloalkyl having 3 to 12 carbon atoms, R<3> stands for hydroxyl, for straight-chain or branched alkoxy having up to 8 carbon atoms or phenyl, or  for a group of the formula -NR<4>SO2R<5> or -NR<6>R<7>,  in which R<4>, R<6> and R<7> are identical or different and denote hydrogen, straight-chain or branched alkyl having up to 6 carbon atoms, phenyl or benzyl, R<5> denotes trifluoromethyl or phenyl which is optionally substituted by halogen, cyano, hydroxyl, nitro, trifluoromethyl, trifluoromethoxy, trifluoromethylthio or by straight-chain or branched alkyl or alkoxy in each case having up to 6 carbon atoms, or denotes straight-chain or branched alkyl having up to 8 carbon atoms, which is optionally substituted by phenyl which, for its part, can be substitued by halogen, cyano, nitro, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, hydroxyl or by straight-chain or branched alkyl or alkoxy in each case having up to 6 carbon atoms  and their salts. 2-Substituted quinolylmethoxyphenylacetic acid derivatives are prepared by reaction of appropriately substituted phenols with quinolylmethyl halides or by reaction of unsubstituted phenols with quinolylmethyl halides and subsequent alkylation. The 2-substituted quinolylmethoxyphenylacetic acid derivatives can be employed as active compounds in medicaments. The substances can act as inhibitors of enzymatic reactions in arachidonic acid metabolism, in particular of lipoxygenase.
Patent HU-T65982-A (HU)
Title: Reagent mixtures composition for blood-test, process for production of the composition, and process for examination blood-samples of glucose-content
Inventor: GULLICK STEPHEN
IPC: C12Q1/28
Filed: 1992-06-19
Abstract: The present invention relates to a test reagent mixture composition comprising the enzymes glucose oxidase and peroxidase and a chromogen which interacts with the hydrogen peroxide from the oxidation of the blood glucose by the glucose oxidase, characterised in that the glucose oxidase and the peroxidase are present in proportions which provide from 300 to 700 International Units (IUs) of glucose oxidase and at least 20 International Units of peroxidase and in that the chromogen is present in an amount which provides from 12 to 20 grams of active chromogen per 500,000 International Units of glucose oxidase. Preferably, the composition is put up in a low molecular weight gelatin matrix and is impregnated into a micro-porous carrier membrane.
Patent HU-T71322-A (HU)
Title: New conjugates for the introduction of nucleic acid into higher eukaryotic cells
Inventor: CURIEL DAVID
IPC: A61K47/68
Filed: 1992-09-28
Abstract: Conjugates in which a virus is bound via an antibody to a substance with affinity for nucleic acids in order to transport gene constructs into higher eukaryotic cells. Complexes of the conjugates and nucleic acid are, where appropriate with the cooperation of a cell type-specific internalisation factor, internalised into the cell, where the virus, as constituent of the complex, brings about the internalisation as well as the release of the contents of the endosomes in which the complexes are located after entry into the cell. Pharmaceutical compositions in which the nucleic acid is a therapeutically effective gene construct, especially for use in gene therapy, and transfection kits. <IMAGE>
Patent HU-T74843-A (HU)
Title: Pharmaceutical preparation containing plasminogen activators
Inventor: FISCHER STEPHAN
IPC: A61K47/18
Filed: 1995-02-18
Abstract: PCT No. PCT/EP95/00596 Sec. 371 Date Aug. 21, 1996 Sec. 102(e) Date Aug. 21, 1996 PCT Filed Feb. 18, 1995 PCT Pub. No. WO95/22347 PCT Pub. Date Aug. 24, 1995The invention relates to pharmaceutical preparations containing plasminogen activators, sugars and tranexamic acid, in the form of a lyophilisate or an injection or infusion solution. In particular, the preparations contain a sugar, phosphate buffer, tranexamic acid as well as a surfactant and the liquid solutions preferably have a pH value of 5.5-6.5.