baber/WOPTO huggingface dataset:
Patent GB-2331038-A (GB)
Title: Apparatus for forming holes in sheet material
Inventor: GOLIGHTLY SIMON ROY
IPC: B23K26/067
Filed: 1997-11-06
Abstract: A drilling unit for drilling circuit boards comprising a plurality of laser drilling heads arranged in a series, means 1 for production of a common controlled and conditioned beam of laser energy which is directed to each of said plurality of laser heads in the series the conditioned source of laser energy is in the form of laser energy of two different frequencies,each being derived from a fundamental frequency of a laser generator and being independently controllable in output., at each intermediate laser head in the series a beam splitter 18,19 for collection of a required portion of laser energy from the laser beam and for transmission of a remaining portion of energy to a successive laser head in the series, and, at each laser head, control means for controlling the position of the laser energy on a workpiece, shuttering means 20,21 for shuttering off the laser energy when not required and focusing means for focusing the laser energy on the workpiece, and at the last laser head in the series mirror means for collection and for transmission of the remainder of the laser beam energy.
Patent GB-2316554-A (GB)
Title: Electrical connectors
Inventor: BISHOP PETER GEORGE
IPC: H01R12/71
Filed: 1996-06-26
Abstract: An electrical connector for connecting two adjacent boards (eg. printed circuit boards) comprising an electrically insulating body(10; 58) on which are mounted conducting elements (20, 22; 50). Each element has a first portion (24; 69) for electrically contacting a part of one board, and a second portion (26; 74) for contacting a part of the adjacent board, so as to provide electrical connection therebetween. The insulating body (10) may lie between the boards to be interconnected.
Patent GB-2317250-A (GB)
Title: MOS four-quadrant multiplier
Inventor: KIMURA KATSUJI
IPC: G06G7/164
Filed: 1995-06-13
Abstract: A MOS four-quadrant multiplier has first and second variable gain cells each having a differential output. Each of the first and second variable gain cells has first and second pairs of transistors M71,M74,M81-M84 having sources connected in common to each other, and a third pair of transistors M75,M76,M85,M86 connected as a load on the first pair of transistors M71,M72,M81,M82. The differential outputs of the variable gain cells are cross-coupled to each other to output a combined differential output current.
Patent GB-2332228-A (GB)
Title: Frame assembly
Inventor: LUNN GARY JACK
IPC: E06B3/62
Filed: 1997-12-15
Abstract: A frame assembly, for surrounding and holding an edge portion of a generally planar member (1), comprises a rigid frame element (13) of uniform cross-section and a seal element (6) also of uniform cross-section. With respect to a surrounding aperture (partially shown at 12) the rigid frame element has an inward channel defined by upper and lower legs (14,15) into which the seal and planar member are received. The seal element engages both sides of the channel between the edge portion of the enclosed planar member and the side walls of the channel. The seal element also has, at a face of the enclosed planar member, a portion (11) adapted for making contact with the surrounding aperture.
Patent GB-2321595-A (GB)
Title: Hair treatment composition
Inventor: FATH BETTINA
IPC: A61Q5/00
Filed: 1996-09-09
Abstract: A hair treatment composition based on water or a water/alcohol mixture comprising (a) at least 0.01 wt.% of lactic acid, (b) at least 0.01 wt.% of citric acid, and (c) at least 0.01 wt.% of pyrrolidonecarboxylic acid. This composition gives gloss, capability of combing, and softness to the hair.
Patent GB-2328119-A (GB)
Title: VLR mobile user registration overflow control
Inventor: LIN YI-BING
IPC: H04W8/04
Filed: 1998-04-27
Abstract: "Overflow" mobile terminals, i.e., more mobile terminals than user records that can be maintained at the visitor location registers, are permitted to register at the visitor location registers. Each home location register maintains an indication, e.g., a bit, for each mobile terminal it manages indicating whether or not the mobile terminal is an overflow mobile terminal. When a mobile terminal is registered at the visitor location register and no user records are available, the visitor location record nevertheless registers the mobile terminal. One mobile terminal is selected as an overflow terminal and the user record for that terminal is deleted or is not generated. The home location register for the overflow mobile terminal then sets the overflow indicator for the mobile terminal to indicate that it is the overflow terminal. Overflow mobile terminals are easily canceled since no user record is stored for such mobile terminals at the visitor location register. Calls can be originated by overflow mobile terminals by first forcing them to re-register. To terminate calls to overflow mobile terminals, the visitor location register must allocate a user record to the overflow terminal, including possibly selecting another mobile terminal as an overflow mobile terminal, thereby making a user record available.
Patent GB-2326051-A (GB)
Title: Mobile phone having multiple displays
Inventor: JAHAGIRDAR KETAN R
IPC: H04W52/02
Filed: 1998-05-26
Abstract: A portable communication device has a first display (132, fig.1) disposed on the front surface of the housing and a second display 130 upon the top of the housing. The display on the top of the housing enables the user to see information as to who is calling even when the phone is carried on a belt or in a holster. The housing 105 may have a moveable portion or flap 114 whereby the first display is covered when the flap is closed. The first display may alternatively be mounted upon the inside surface of the flap (figure 3) rather than on the front of the mobile telephone. Alternatively one display may be mounted on the front of the radiotelephone, the other upon the flap (see figure 9). Controller circuitry (see fig.s 5-7) controls the display areas to display identification information including identification information of the caller on the second display area. Text information may be displayed on the first display area.
Patent GB-2322857-A (GB)
Title: Nitration of aromatic compounds
Inventor: MILLAR ROSS WOOD
IPC: C07D239/42
Filed: 1996-12-09
Abstract: A method of nitrating electron-deficient carbocyclic or heterocyclic aromatic compounds such as pyridines, diazines and triazines and benzenoid aromatics having electron-withdrawing substituents involves first reacting the aromatic species with a sulphilimine species or with the corresponding N-alkali metal salt thereof to generate an N-(hetero)aryl-S,S-dialkyl, diaryl or alkylarysulphilimine derivative. This intermediate may then be readily oxidised under relatively mild conditions using a peroxycarboxylic acid such as m-chloroperbenzoic acid, peracetic or peroxytrifluoroacetic acid. Good yields of nitrated products are obtained including some previously unprepared. The novel N-alkali(alkylaryl)sulphilimine reagents are prepared by reacting an alkali metal hydride, an alkali metal hydrogenous base or an alkyl lithium with the corresponding sulphilimine. Preferred salts are the N-lithio types and the preferred sulphilimine is diphenylsulphilimine. Where the salt is used reaction should be in an aprotic solvent but if the sulphilimine per se is the reagent a polar solvent is used.
Patent GB-2329144-A (GB)
Title: Tile cutting apparatus
Inventor: HEPWORTH PAUL STEABBEN
IPC: B28D1/22
Filed: 1998-07-14
Abstract: A tile cutter/breaker comprises a base 11 defining a surface 12 for receiving a tile to be cut/broken, guide rods 31 and 32 on which cutting/breaking means 35-41 are carried and a strengthening bar 33. The forces generated as a tile is cut/broken by the apparatus are resisted by the guide rods 31 and 32, the bar 33 and a plate 27 connecting them which are all made from a more resilient material than that of the base 11 (e.g. the guide rods 31 and 32, bar 33 and connecting plate 27 may be made from a metal such as iron or steel while the base 11 may be made from moulded plastics). A breaker rod 25 may be fitted in the base 11 immediately above the position of the bar 33.
Patent GB-2341930-A (GB)
Title: Detector constructed from fabric
Inventor: SANDBACH DAVID LEE
IPC: H01H3/14
Filed: 1998-09-26
Abstract: A detector is constructed from fabric and has electrically conductive elements. The detector defines at least two electrically conductive planes that are configured to produce an electric output in response to mechanical interaction. At least one of the planes includes first portions 1101 and second portions 1102, wherein the first portions have a higher resistance than the second portions but where the first higher resistance portions are more flexible than said second portions.
Patent GB-2343022-A (GB)
Title: Encrypting of Java methods
Inventor: WEBB ALAN MICHAEL
IPC: G06F21/62
Filed: 1998-10-19
Abstract: A method of processing a Java ClassFile component on a client comprising retrieving the ClassFile component from a server and checking the component for a compiled part which is indicated by a flag or attribute in the ClassFile. If a compiled part is detected further checking of the ClassFile is performed to see if the part is encrypted, again indicated by a flag or attribute. If the part is so encrypted it is then decrypted.
Patent GB-2344734-A (GB)
Title: Breakable connector for fishing lines
Inventor: KIBEL BEN
IPC: A01K91/04
Filed: 1998-11-11
Abstract: The connector comprises a plastic link having a thinner section 5 which is designed to break at a precise tension. The link may be located between a hook 10 and a lure 11 on a fishing rig and allow the lure to be retrieved if the hook becomes snagged. The link may be formed by inserting a male section 2 into section 1, these two sections being held in place by sleeve 3, or by placing loop 12 over hook 13.
Patent GB-2331796-A (GB)
Title: Inflatable bladder valve
Inventor: COLE DAVID JOHN
IPC: F16K7/10
Filed: 1998-11-26
Abstract: The invention provides a fluid control valve comprising a bladder and means for inflating the bladder so as to close, or substantially close, a pipe or duct. The bladder 106 can be inflated from a pressurised fluid source via pressure control valve 114 which is float operated. When the float rises the means 114 may open to cause the bladder to be inflated and when it falls the bladder may be connected to the exhaust by the means 114. Alternatively, in different circumstances, the reverse arrangement may be useful. The bladder may be used where an associated fluid outlet allows diversion of flow from the pipe or duct when the bladder is inflated. The bladder may be inflated from a manual pump or a gas cylinder.
Patent GB-2346669-A (GB)
Title: High-pressure piston-and-cylinder cell for pressurizing a sample
Inventor: WALKER IAN ROSS
IPC: C22C30/00
Filed: 1999-02-15
Abstract: A piston-cylinder pressure cell 1 for pressurising a sample, eg for phase transition investigations at very low temperatures, comprises a cylinder 2 having a bore in which the sample is located and a piston 15, eg of tungsten carbide, to increase pressure within the bore. Force may be transmitted to the piston 15 from a second piston 17 via a pad 16. The sample (not shown) may be mounted on the leading end 10 of electrical feedthrough 9. The cylinder is composed of a cobalt alloy or a cobalt-nickel alloy, eg 20% Cr, 35% Ni, 10% Mo, 35% Co and may be located within a sleeve 3 eg of beryllium-copper. The sample may be covered by a hollow non-metallic cap 12, eg of polytetrafluoroethylene, filled with a pressure-transmitting liquid. The cylinder 2 may be lapped or polished to reduce friction between the cap 12 and the cylinder. A sealing ring 13, composed of a cobalt alloy similar to that of the cylinder, may be located between the piston 15 and the cap 12.
Patent GB-2347822-A (GB)
Title: Display function in a mobile telephone
Inventor: WITH MIKKO
IPC: H04W88/02
Filed: 1999-02-22
Abstract: A radio handset is provided which comprises a user interface having an input, a display, and selection means coupled to the input for selecting an item to be presented on the display, and a radio receiver for receiving information having a first format for presenting static and reactive items simultaneously on a display. The handset reformats the received information so as to provide an interface in which static items are linked to associated reactive items so as to provide a hierarchical structure.
Patent GB-2332615-A (GB)
Title: Method and machine for trussing slaughtered fowl
Inventor: BOSMANS JAN
IPC: A22C21/00
Filed: 1997-09-17
Abstract: The invention concerns a method and a machine for automatically trussing slaughtered fowl by means of a rubber band or a tensioner which extends beneath the rear part of the fowl's back, stretches the legs and surrounds the fowl's body passing along the belly and beneath the shoulders.
Patent GB-2351432-A (GB)
Title: A secure display system
Inventor: SOUTER GARY
IPC: A47F3/00
Filed: 1999-06-28
Abstract: A secure shelving system comprises a hollow base 12 an upper unit 13 and a display header 14. Display unit 17 is telescopically mounted on and fully retractable into the base. Once lowered into the base, lock (37) can be engaged to prevent withdrawal. Counterweight mechanism 22 assists in the raising and lowering of the display unit and comprises runners 24 attached to the sides of display unit 17 and leaf springs 23 secured to the runners and to the inside of display header 14. The runners slide against the inside of the upper unit 13. A sheet top plinth 26 is attached to the top of the display unit with projecting edge 27. When the display unit is lowered into the hollow base, ie. when it is in the secured position, the plinth prevents the insertion of crowbars etc into the gap between the base and the display unit. The plinth may include a recessed handle to assist in lifting the display unit. Other features disclosed include lighting means for and advertising panels for the upper unit.
Patent GB-2341860-A (GB)
Title: Diaminoalkane synthesis
Inventor: JANITOR DAVID JOHN
IPC: C07C211/11
Filed: 1999-11-22
Abstract: A process for selectively producing diaminoalkanes comprises reacting a C<SB>2</SB>-C<SB>6</SB>-dihydric alcohol, preferably 1,3-propanediol, with excess ammonia and sufficient hydrogen to stabilize a nickel or cobalt-containing hydroamination catalyst , at a temperature of at least 150 {C and a pressure of at least 500 psig, until there is substantial formation of the desired diaminoalkane, wherein said catalyst comprises at least one metal selected from nickel and cobalt, or mixtures thereof, optionally in the presence of one or more promoters , but particularly molybdenum oxide.
Patent GB-2345319-A (GB)
Title: I.c.engine exhaust silencers
Inventor: DUGAN JIMMIE ROBERT
IPC: F01N1/08
Filed: 1999-12-23
Abstract: The silencer 10 comprises a tubular core 16, having an inlet 18 and outlet 20, supported by apertured flanges 26 inside an exhaust passageway 12 eg in an exhaust collector (manifold) (50, fig.4), in an exhaust pipe, or on the tailpipe. The tubular core 16 may also have apertures 22, eg in the from of scoops arranged in a helical pattern which direct exhaust gasses outwardly from the interior of the core 16. In use, some of the exhaust gases flowing in the direction of arrow 14 pass through the tubular core 16 while the remainder passes around the core 16, through the apertures 32 in the flanges 28. The pressure reduction at the downstream side of each flange 28 assists exhaust gases to flow outwardly from the interior of the core 16. The tubular core 16' may be provided, fig.3, with a closed end-cap 46 at its inlet end and an apertured end-cap 42 at its outlet end. Two silencers (52, 62, fig.6) may be used in series.
Patent GB-190921688-A (GB)
IPC: F24H3/00
Abstract: 21,688. Cannon Iron Foundries, and Hawthorne, H. S. Sept. 23. Explosions, preventing.-The apertures in the combustion chambers of stoves or radiators burning gas, oil, or other fuel are provided with frames carrying gauze screens or the like, so that the risk of ignition of any explosive gases present in the atmosphere is avoided. Such stoves are thus particularly suitable for use in motor garages, chemical and other laboratories, and the like. One or more screens may be provided in each frame, and the frames are bedded on asbestos or the like. As shown in Fig. 3, the frames g are secured by screws against asbestos strips h<1> and carry two screens f, f<1> separated by a distancing frame h. The upper part of the stove may be constructed as a radiator, and a pilot jet i, initially lit through a port i<1> normally closed by a gas-tight cover i<2>, is provided; or electric ignition may be used. To prevent possible ignition when charging solid-fuel stoves, the hopper j, Fig. 5, may have two sliding or other doors k<1>, k<2> opened one at a time only, and the gauze-filled frames may be provided on the sides of the stove or on the outer door of the hopper.
Patent HU-T61283-A (HU)
Title: Process for producing phenylacetic acid derivatives substituted with 5-member nitrogenous heteroaromatic group and pharmaceutical compositions comprising same
Inventor: MUELLER ULRICH E
IPC: C07D235/18
Filed: 1992-04-24
Abstract: Phenylacetic acid derivs. of forumla (I) and their salts are new. In (I) A = 2-E-3-G-4-L-5-M-pyrrol-1-yl; 3-G-4-L-5-M-pyrazol-1-yl; 2-M-4-G-5-E-imidazoly-1-yl; 4-L-5-M-1H-1,2,3-triazol-1-yl etc.; E, G, L and M = 3-8C cycloalkyl, H, tetrazolyl, halo, 1-6C perfluoroalkyl, OR4, COR5, etc. R4 = H; 1-8C alkyl or acyl, phenyl (opt. substd.) or OH-protecting gp.; R5 = H, OH, up to 8C alkyl or alkoxy, NR9R10 or NR9.SO2R11; R9 and R10 = H, up to 8C alkyl or acyl, or phenyl (opt. substd.) R11 = 1-8C alkyl, benzyl, 2-phenylvinyl or phenyl (opt. substd.) R6 = H, OH, MeCOO, 1-8C alkyl or phenyl. B = up to 4C linear alkyl, alkenyl or alkynyl; D = H, halo, NO2, OH, CF3, CF3O, up to 6C alkyl, alkoxy or alkoxycarbonyl, CN, COOH, or NR9R10; R1 and R2 = H; OH, 1-10C alkyl (opt. substd. by halo, 3-8C cycloalkyl or phenyl (itself opt. substd. by halo, NO2, OH or 1-8C alkyl or alkoxy)), 3-12C cycloalkyl or cycloalkenyl; or phenyl (opt. substd. by halo or 1-6C alkyl or alkoxy); or R1 and R2 together complete a 3-7 membered satd. or unsatd. carbocycle (opt. substd. by 1 or 2 of 1-6C alkyl or alkoxy, phenyl, OH or halo); R3 = tetrazolyl, CN; COR18, CONR19R20 etc. R18 = OH, 1-10C alkoxy or phenoxy; R19 and R20 are as R9 and R10; R20 may also be -CHR25-CHR26-OR27; R25 and R26 = H, phenyl, benzyl or 5-7 membered, satd. or unsatd. heterocycle with up to 3 N, S or O atoms, etc. R27 = H or 1-8C alkyl. -
Patent HU-T67845-A (HU)
Title: Plug-in coupling for pressure lines
Inventor: WUETHRICH ALBRECHT
IPC: F16L37/38
Filed: 1993-06-02
Abstract: The components of the coupling for pressure lines are a female coupling (1) and a male coupling (2). The female coupling (1) has two adjacent axial bores (3; 4) of different diameters. An annular groove (5) around the smaller bore (4) is formed coaxially with the bores (3; 4) from the larger bore (3) side. When the coupling components (1; 2) are fitted together, the male coupling (2) is inserted into the bore (3) of the female coupling (1). Here, the male coupling (2) is pushed over the nipple (6) formed by the annular groove (5) and the smaller bore (4). The seal fitted in the male coupling (2) sealingly engages the smooth outer surface (7) of the nipple (6). The shape of the female coupling (1) and the mating male coupling (2) makes coupling and uncoupling with a predetermined flow cross section possible with less force than with prior art couplings.
Patent HU-T76796-A (HU)
Title: Use of 2,4-diamino pyrimidine 3-oxide or salts thereof for preparing pharmaceutical composition for treating collagen maturation and structruring disorders
Inventor: BERNARD BRUNO
IPC: A61K31/00
Filed: 1995-09-19
Abstract: PCT No. PCT/FR95/01197 Sec. 371 Date Jun. 9, 1997 Sec. 102(e) Date Jun. 9, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/09048 PCT Pub. Date Mar. 28, 1996The Use of 2,4-diamino pyrimidine 3-oxide or a physiologically acceptable salt thereof as the active substance for the preparation of a therapeutical composition is disclosed. Said therapeutical composition is useful for treating collagen maturation and structuring disorders.
Patent IL-42844-A (IL)
Title: Method for making an integrated circuit apparatus
IPC: G11C29/00
Filed: 1973-07-29
Abstract: The method consists in subdividing an entire substrate into many independent and identical circuit arrays with each array containing an identical programmable section, in programming the first array to respond to a certain set of electrical impulses, in testing the array for electrical function: if the array is good, proceeding with the programming and testing of the programmable section of the second array using another set of electrical impulses; if the array is faulty, proceeding with the programming and testing of the programmable section of the second array with the same set of electrical impulses used for the previous faulty array; then, repeating the above programming and testing steps for the remaining circuit arrays of the substrate using different sets of electrical impulses; and then establishing connection between the system connect lines of each array.
Patent IL-60981-A (IL)
Title: Composite weapon barrel and its manufacture
IPC: F41A21/02
Filed: 1980-09-05
Abstract: This barrel is characterized in that it comprises three layers superimposed without any break in continuity of surface contact between layers, namely: an internal layer of a refractory material; a core layer of a material the mechanical strength of which is higher than about 250 MPa at 900 DEG  and an external layer of an alloyed steel. The invention relates also to a process for the manufacture of such barrel.
Patent IL-64663-A (IL)
Title: N-(sulphenamido)-acyl isocyanates,their preparation and their use as intermediate products
IPC: A01N47/34
Filed: 1981-12-28
Abstract: Novel N-(sulphenamide)-acyl isocyanates of the formula   <IMAGE>   in which R1 represents a thrihalogenomethyl radical and R2 represents an aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radical are useful as intermediates for reaction with amines to produce the corresponding fungicidally active biurets.
Patent IL-68758-A (IL)
Title: Phosphorus derivatives of carbamimidothioic acid esters and their use as insecticides
Inventor: WALTER REIFSCHNEIDER
IPC: A01N57/28
Filed: 1983-05-23
Abstract: Phosphorous derivatives of carbamimidothioic-acid esters of the formula <CHEM>  wherein R is an alkyl group containing 1 to 4 carbon atoms; R<1> is an alkyl group containing 1 to 4 carbon atoms, an alkoxy group containing 1 to 4 carbon atoms, al alkylthio group containing 1 to 4 carbon atoms, or an amino or mono-alkylamino group containing 1 to 4 carbon atoms; R<2> is an alkyl group containing 1 to 4 carbon atoms or an alkylthiolkyl group wherein each alkyl group independently contains from 1 to 4 carbon atoms; R<3> is an alkyl group containing 1 to 4 carbon atoms, a phenyl, substituted phenyl, benzyl or substituted benzyl group; R<4> is an alkyl group containing 1 to 4 carbon atoms, a benzyl or substituted benzyl group; or R<3> and R<4> when taken together represent an alkylene group containing 4 to 6 carbon atoms which group can be straight or branched chain or a group of one of the formulae   &lsqbstr& CH2CH2 &rsqbstr& @ A or   &lsqbstr& CH2CH(CH3) &rsqbstr& @ O  wherein  A is oxygen, sulfur or -NR;  X is oxygen or sulfur,  Y is oxygen, sulfur or -NH with the proviso that when Y is   -@H, R can also be hydrogen; that when R<1> is alkoxy and Y is oxygen, X is also oxygen; that when R<1> is alkoxy and Y is sulfur, X is also sulfur and that when R<1> is alkylthio, X and Y are different; as well as their preparation and use as systemic insecticides and acaricides, as well as fungicides.