baber/WOPTO huggingface dataset:
Patent GB-2328803-A (GB)
Title: Volume reducing adapter module for stereo system
Inventor: BEST GRAHAM VICTOR
IPC: H01R31/06
Filed: 1997-08-20
Abstract: A sound limit adapter has three sections - an amplifier end section (fig 2) for connection by wire to an amplifier, a centre section (fig 3) containing a resistor 7, and a speaker end section (fig 4) for connection by wire to a loudspeaker. The three sections plug together, and have the effect of reducing the volume of the sound. The centre module can be removed if sound limiting is not required. A blind plug (fig 13) can be used to protect the socket if the speaker is unplugged. The sections can be mounted on a bracket (fig 14). The sections have non-standard triangular plugs 1 and sockets 2 to prevent connection to other accessories.
Patent GB-2329580-A (GB)
Title: Parasol lamp
Inventor: AYLIFFE RICHARD CHARLES
IPC: A45B3/04
Filed: 1997-09-24
Abstract: An uplighter for use under a parasol canopy comprises a disc-like base on the upper surface of which are mounted lamps. The base slides on the parasol shaft by way of a central hole and may be locked at a desired height.
Patent GB-2314578-A (GB)
Title: Sash window parting beads
Inventor: TUNNICLIFFE ROBERT WILLIAM
IPC: E06B9/324
Filed: 1995-09-21
Abstract: When the outer sash of a sash window is to be lifted out of the frame and into a room, a parting bead is provided that can be removed. This is achieved by forming the parting bead in two parts. A first U-shaped part 21 fits into the channel 24 formed by the removal of a conventional parting bead and the second part 22 has projecting portion that forms the parting bead and a root 31 that fits into the channel. Thus the second part can be removed to allow the sash to be removed once the cords have been released.
Patent GB-2323412-A (GB)
Title: Canned motor pump
Inventor: MOON SEONG-DAE
IPC: F04D13/08
Filed: 1997-10-28
Abstract: Cooling of the motor 100 is achieved by circulating fluid from the pump 30 past the rotor 130 and stator 23. Fluid passages in the form of louvred lips 111 are provided in a motor end cover 110 between the pump 30 and the motor 100, the lips 111 minimising the inflow into the rotor chamber 130C of any foreign material contained in the fluid. Raindrop or teardrop-shaped protrusions 230,250 are provided on end faces of a tube cup 190 and cap 170 which encapsulate the rotor 130, to create a turbulent fluid flow which carries any foreign material in the rotor chamber 130C away from the rotor 130, this preventing wear or sticking between the rotor 130 and stator 23.
Patent GB-2331842-A (GB)
Title: Manufacture of appliance sensor circuits
Inventor: BYRNE MICHAEL
IPC: H05K3/00
Filed: 1997-11-27
Abstract: Sensor circuits (80) such as controllers for an oven or toaster are produced by automatic placement of components when the circuit boards are interconnected in a panel (3). Large component assembly is then carried out simultaneously with placement of the panel in a carrier (5) for a solder station (10). There is then combined in-circuit and functional testing at low voltages at a test station (30). This includes electromagnetic detection of orientation of capacitive components. There is then a conformal coating dip at a station (38) with a relatively low speed of e.g. 2 mm per second through a conformal coating solution of viscosity approximately 250 CP. There is finally an immediate UV coating inspection at a station (55), followed by high-voltage final testing at a station (60).
Patent GB-2321127-A (GB)
Title: Optical disc reader
Inventor: KUMAGAI EIJI
IPC: G11B7/09
Filed: 1998-01-05
Abstract: An optical disc device includes a laser light source for radiating a laser light beam illuminated via an objective lens on a signal surface of an optical disc, a return light detection unit for detecting the reflected light radiated from the laser light source and reflected from the signal surface of the optical disc, a disc discriminating unit for discriminating the type of the optical disc based on a detection output of the return light detection unit, a unit for detecting tracking error signals of plural different types of different detection systems based on the detection output of the return light detection unit, a tracking unit for displacing the objective lens along the radius of the optical disc responsive to the tracking error signals for tracking-controlling a laser spot of the laser light focussed on the signal surface of the optical disc and a controlling unit for switching the detection system based on a discriminating output by the disc discriminating unit for selecting one of the plural types of the tracking error signals appropriate to the types of the optical discs (eg CD or DVD).
Patent GB-2321420-A (GB)
Title: Clamping rail with positioning system for portable power tools
Inventor: LUPTON GEORGE
IPC: B23Q9/00
Filed: 1998-01-15
Abstract: The apparatus comprises a first rail member 11 having a second rail member 10 attached thereto which runs in a channel member 1 to enable raising and lowering of said first rail against a worktable such that various forms and sizes of workpiece can be releasably held between the first rail underside and the worktable surface. Two or more sets of guide channels on the first rail member independently enable one or more clamping bars 21 to clamp the workpiece in the horizontal plane relative to a reference plate 4, also one or more independent carriages 14 can be guided rectilinearly or can be fixed in position above the workpiece. Mechanisms attached to said carriages allow control of portable power driven tools of the hand held type, to perform working operations upon the workpiece.
Patent GB-2322887-A (GB)
Title: Proppant slurry screen apparatus
Inventor: ONEAL DEAN S
IPC: E21B43/267
Filed: 1998-01-29
Abstract: A proppant slurry screen apparatus and associated method of using it prevents sticking of a service tool during proppant slurry delivery to a subterranean wellbore after failure of a crossover portion of the apparatus. The proppant slurry screen apparatus has a tubular crossover member 132 with an internal flow passage, circulation port, and side wall outlet openings 190 first and second coaxial tubular structures, the first tubular structure extending above a packer and having a radial port 208 which provides fluid communication between the wellbore above the packer and an annular flow passage 146 between the first and second tubular structures, and a tubular screen 210 positioned between the first and second tubular structures adjacent the port and operative to screen proppant from the proppant slurry. There may be an additional sub in the apparatus so that the ports 208 can be longer with an extended screen, fig 5. Alternatively, the screen can be formed by having the ports formed as narrow slits, Fig 7.
Patent GB-2322325-A (GB)
Title: Multi-purpose pliers tool
Inventor: THOMAS MASLEN CYRIL ALBERT
IPC: B25B7/22
Filed: 1998-02-24
Abstract: A multi-purpose tool for use by horse riders and the like for the treatment of horses shoes comprises a pliers arrangement of two handles 12,14 pivoted together with jaws 16,18 at one end. The jaws are formed with pincers (40,42 Fig 2) at the distal ends. One of the jaws has a hammer head 30 mounted on it. Wire cutting blades 32,34 are mounted on the device. A separate tool 70 is releasably attached to one of the handles by means of a peg 74. This separate tool has a wedging element (80 Fig 7) at one end and is furnished with spanner heads (86,88 Fig 7) at the other end. The jaws may be pivoted to the handle at further pivot points 24,26.
Patent GB-2325792-A (GB)
Title: Joint between power enclosure and conduit
Inventor: DIGGER RAY
IPC: F16L25/02
Filed: 1998-04-24
Abstract: A joint comprises a threaded tubular coupling piece (10) screwed at one end onto a conduit 22 and secured at its other end to the wall (40) of a power enclosure (30) preferably by one or more bosses (18) having apertures (20) for receiving bolts to the enclosure wall. A bush (42) may be screwed into the bore from within the enclosure to bear against an earthing washer (46).
Patent GB-2324753-A (GB)
Title: Manufacturing printed circuit and printed wiring boards
Inventor: KAWASHIMA KAZUYUKI
IPC: H05K3/30
Filed: 1998-04-30
Abstract: A printed circuit or wiring board has a substrate 10 with at least one electronic part 4, a solder pad 3 arranged at a predetermined position on the substrate, and at least one solder resist layer 21. The resist layer has a predetermined thickness such that the electronic part 4 is maintained with the distance between an electrode 5 and the solder pad 3 opposite thereto determined by the thickness of the solder resist layer. The electrode of the electronic part then being soldered to the solder pad.
Patent GB-2324958-A (GB)
Title: Vacuum cleaner suction nozzle construction
Inventor: MAURER EDGAR A
IPC: A47L9/04
Filed: 1998-05-06
Abstract: A vacuum cleaner suction nozzle comprises an agitator chamber with an internal surface, an internal angled face in said agitator chamber forming a top wall of an internal duct, and a removable duct cover mounted inside the agitator chamber and forming a second wall for said internal duct. A suction nozzle is also provided in which a main body has mounted therein a semi-cylindrical shell forming an agitator chamber with a suction duct extending along the outer surface of said shell, a hood being mountable on the main body and having a discontinuity forming an opening through which part of the outer surface of said shell in viewable. A further suction nozzle is claimed in which a main body has an abbreviated hood mounted thereon, a parting line between the main body and the hood, wherein at least a portion of outer surface of the main body or the inner surface of the hood is stepped at the parting line so that at the parting line the two surfaces are coplanar on the outside. In another embodiment the suction nozzle is characterised in having an upper housing with an open discontinuity near its front, this discontinuity forming a constantly open viewing window. Finally a further nozzle is characterised by having at least a forward duct extending along its front side and communicating with a suction port, there being a tunnel in the suction nozzle forming an agitator chamber, and there also being a relief cutout in the tunnel communicating with the suction port so that large particle debris is transported through said relief cutout to the suction port.
Patent GB-2344902-A (GB)
Title: Level shift circuit with feedback
Inventor: THOMPSON JOHN
IPC: H03K19/0175
Filed: 1998-12-18
Abstract: A level shift circuit operates to shift the level of an input signal to produce a desired common mode signal level. A differential input circuit 12,14 is connected to a differential output circuit 26,28. The voltage detected at a node C connected to resistors 30,32 and transistor 34 represents the common mode level of the output signals and is fed back to one input of an operational amplifier 40 which also receives a reference voltage Ref which may be fixed or modulated. The feedback loop includes current mirrors 44,46,48 coupled to control nodes A,B. The output common mode level may alternatively be detected directly, and other circuit configurations are described. MOS transistors may be used.
Patent GB-2334451-A (GB)
Title: Endotracheal tube connector
Inventor: LIBAN BERNARD JANUSZ
IPC: F16L33/30
Filed: 1997-12-01
Abstract: A tracheal tube connector (1) has a circuit side portion (2) for connection to an anaesthetic circuit and an insertable portion (4) for insertion into an endotracheal tube (8). A finger grip portion (3) permits the connector (1) to be pushed into position within the tube (8), whilst a coarse helical thread (7) on the surface of the insertable portion (4) prevents removal of the connector (1) from the tube other than by rotation in a screw-like motion. The connector (1) further includes sealing means (6) to provide an air-tight seal between the tube (8) and connector (1).
Patent GB-2334536-A (GB)
Title: Papermakers felts
Inventor: WHITTAKER IAN ALISTAIR
IPC: D21F1/00
Filed: 1997-11-20
Abstract: A method of making a papermakers felt comprises the steps of direting ultrasonic energy onto the batt of fibres so as to at least partially melt the fibres provided on a surface at the fabric. A pattern is then imprinted into the batt whilst the fibres are in a molten state.
Patent GB-2340975-A (GB)
Title: Access control device
Inventor: SCHWEIGER JUERGEN
IPC: B60R25/25
Filed: 1999-08-24
Abstract: A biometric switch releases an inquiry-response dialogue between a motor vehicle, or other object to be protected, and a portable code transmitter, only if biometric data is verified. Not until the inquiry-response dialogue has also taken place successfully is access to the motor vehicle or other object allowed.
Patent HU-T68941-A (HU)
Title: 4-heterocyclil-substituted 1,4-dihydro-pyridine derivatives, pharmaceutical compositions containing them, and process for their preparation
Inventor: JUNGE BODO
IPC: A61K31/4427
Filed: 1993-10-29
Abstract: 4-Heterocyclyl-substituted dihydropyridines are prepared by reacting appropriate aldehydes with  beta -keto esters and aminocrotonic acid esters, or by esterifying 4-heterocyclyl-substituted dihydropyridinecarboxylic acids. The 4-heterocyclyl-substituted dihydropyridines can be employed in medicaments, in particular for the treatment of disorders of the central nervous system.
Patent HU-T67936-A (HU)
Title: Method for inhibiting of avoidable reactions in concrete and for manufacturing of ferroconcrete
Inventor: PAGE CHRISTOPHER LYNDON
IPC: B28B11/04
Filed: 1992-12-17
Abstract: PCT No. PCT/GB92/02345 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12052 PCT Pub. Date Jun. 24, 1993This invention relates to a method of inhibiting alkali-silica or alkali-aggregate reactions (AAR/ASR) in concrete structures by introducing lithium compounds or the like in conjunction with conventional techniques for the treatment of steel reinforcement corrosion. It is also proposed to provide lithium compounds in repair concretes, grouts or mortars and use the difference in concentration between the article under repair and the repair material to introduce the lithium ions into the concrete under repair, once again inhibiting AAR/ASR reactions.
Patent HU-T68269-A (HU)
Title: Process for producing cement from metallurgical slag
Inventor: REY THEO
IPC: C04B5/06
Filed: 1994-01-26
Abstract: In a process for the preparation of cement from metallurgical slags, in which liquid slags from reduction processes and steelworks processes, e.g. blast furnace and converter slag, are mixed together and mixed with lime the procedure is such that in a first cooling phase at temperatures above 1000 DEG  C., and preferably above 1200 DEG  C., the cooling is slower than in a subsequent second cooling phase and that the solidified product obtained is granulated and/or ground in order to obtain directly cement with improved hydraulic properties, in particular increased final strength.
Patent HU-T68972-A (HU)
Title: Process and device for casting components
Inventor: KAHN FRIEDHELM
IPC: B22D27/00
Filed: 1994-06-03
Abstract: PCT No. PCT/EP94/01813 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29050 PCT Pub. Date Dec. 22, 1994The invention relates to a process and devices for casting components in metal alloys on the tilt casting principle in which a quantity of melt metered for casting is spread over a large gate cross section without turbulence from a melt container of the mould (30) into the mould (31) by rotating the casting device. To prevent the formation of oxide and weak structural points, the melt is taken from a metering furnace under a protective gas in a melt container connected to the mould and taken thence into the mould also under a protective gas. The melt hardens there under increased gas pressure on the feeder region of the casting, whereby its properties such as fine-grained, dense structure, high stability under load and accurately dimensioned surfaces are considerably improved.
Patent IL-79957-A (IL)
Title: Purification and activation of proteins from insoluble inclusion bodies
IPC: C07K1/18
Filed: 1986-09-05
Abstract: Purification and activation of proteins produced in transformant microorganisms as insoluble, biologically inactive inclusion bodies can be effected by solubilizing the inclusion bodies in SDS; dialyzing or refrigerating the protein solution to remove a portion of the SDS; chromatographing the protein solution on an ion-­retardation resin to remove the remaining SDS from the protein; and chromatographing the protein solution thus obtained on an anion-exchange resin.
Patent IL-88022-A (IL)
Title: Substituted tetralins, chromans and related compounds in the treatment of asthma
IPC: C07D213/30
Filed: 1988-10-12
Abstract: Substituted tetralins, chromans and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction and related disease states in mammals, pharmaceutical compositions comprising said compounds; a method of treatment with said compounds, and intermediates useful in the synthesis of said compounds.
Patent IL-98543-A (IL)
Title: Endonuclease and its use in the cleavage of a target nucleic acid sequence
IPC: A61K38/46
Filed: 1991-06-18
Abstract: This invention provides catalytic molecules capable of cleaving target nucleotide sequences. More specifically, the invention provides an endonuclease having nucleotide sequences which are of sufficient length to allow hybridisation to a target nucleotide sequence desired to be cleaved. The endonuclease contains a catalytic region comprising ribonucleotides and/or deoxyribonucleotides, or derivatives thereof which act to cleave a phosphodiester bond of the substrate nucleotide sequence. The catalytic region comprises nucleotides or derivatives thereof which are linked by linking groups which may comprise ribonucleotides, deoxyribonucleotides or combinations thereof. The endonucleases of the invention are useful in the cleavage of target RNAs associated with disease in humans and animals and in the inactivation of RNA transcripts in eukaryotic and prokaryotic cells, as well as the cleavage of RNA transcripts in-vitro.
Patent JP-S61169998-A (JP)
Inventor: MATSUSHITA TAKAHIRO
IPC: G08C15/12
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61169890-A (JP)
Inventor: SASANUMA HIROSHI
IPC: G06T3/40
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07147169-A (JP)
Title: Terminal device
Inventor: KITA HIROYUKI
IPC: H01R9/00
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the crack of a base when a terminal delivered from the base for arranging an electric part is bent. CONSTITUTION:In a terminal device having a base 2 for arranging an electric part 1, and a terminal 3 in which the buried part 31 in the base is connected to the electric part 1, and the delivered part 32 from the base 2 is bent with a delivered foot part 32a as the center, the terminal 3 has a constitution in which a chamfered part 31c is provided on a stress imparting part 31b in which the buried part 31 imparts a stress to the base 2 by the bending. Thus, the stress is dispersed without being collected to one point, and the cracking of the base 2 can be prevented.
Patent JP-H04243935-A (JP)
Title: Low electric wave-reflecting and thermal ray-reflecting glass and production thereof
Inventor: TAKEUCHI NOBUYUKI
IPC: C03C17/34
Filed: 1991-01-30
Abstract: PURPOSE:To improve the electric wave-transmitting property of the thermal ray- reflecting glass by laminating the first layer comprising a metal nitrogen oxide thin film, the second layer comprising a metal thin film, a metal carbide thin film or a metal nitride thin film, and the third layer comprising a metal oxide thin layer on a transparent glass substrate. CONSTITUTION:A transparent glass substrate is disposed on the front of a target disposed in a vacuum chamber. A mixture of O2 and N2 gases is charged in the vacuum chamber and subjected to a DC magnetron sputtering process to form the first layer comprising a metal nitrogen oxide thin film such as a TaNO film having a thickness of 10-100Angstrom . A mixture of N2 and Ar gases is subsequently charged in the vacuum chamber to form the second layer comprising one of a metal thin film, a metal nitride thin film and a metal carbide thin film such as a TiN film having a thickness of 100-1000Angstrom . A mixture of O2 and Ar gases is further charged in the vacuum chamber and subjected to a sputtering vacuum deposition process to form the third layer comprising a metal oxide thin film such as a TiO film having a thickness of 210-1000Angstrom , thus providing a thermal ray-reflecting glass plate comprising a high resistant thin film of >=1kOMEGA/square and a transparent glass substrate having a visible light transmittance of <=60% and having a sunlight transmittance of <=55%.
Patent JP-S61168251-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI YUKIO
IPC: H01L23/50
Filed: 1985-01-21
Abstract: PURPOSE:To prevent voids or gaps from occurring by disposing obliquely inner leads near a gate with respect to a gate angle, and forming both ends in a tapered or streamline shape. CONSTITUTION:Inner leads 7 disposed near a gate 5 are disposed obliquely in response to the inclining angle of the gate 5, and both ends are formed in a tapered shape. In thus constructed resin-sealed semiconductor device, resin fed under pressure from the gate 5 is smoothly flowed without interruption of the leads 7. Accordingly, no void is generated in the boundary of the resin from the leads 7.
Patent JP-S5396838-A (JP)
Title: Transfer method in multichromatic electrophotography
Inventor: UMEHARA MASAAKI
IPC: G03G15/01
Filed: 1977-02-03
Abstract: PURPOSE: To improve a transferred image quality, by setting the resistivity of belt to a predetermined value in the system where an image of various colors is transferred on the transfer paper being conveyed by the belt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01186241-A (JP)
Title: Lost wax pattern for casting
Inventor: KOBAYASHI YUICHI
IPC: B22C9/04
Filed: 1988-01-20
Abstract: PURPOSE:To facilitate manufacture of a lost wax pattern and to reduce the labor by integratedly forming a runner part extending from a main body part made of expandable synthetic resin and an engaging part fitting the runner part to a runner tube for molten metal passage with the main body part. CONSTITUTION:The runner tube 10 is invested in a sand mold and used to the molten metal passage and made to cylindrical shape with heat resistant metal or ceramic, etc., and conical shape at the upper end fixed to a bottom plate 12 at the lower end to stably support the runner tube 10. Further, plural inserting holes 13 penetrating the tube wall are arranged at side part. On the other hand, the lost wax pattern forms the pattern main body 14 corresponding to the casting and a gate 15 integratedly set with the pattern main body 14 and a stopper 16 for connecting the pattern main body 14 with the runner tube 10 by engaging with the inserting hole 13 in the runner tube 10 at the tip part thereof. Therefore, the lost wax pattern is fitted to the pattern main body 14 by engaging the stopper part 16 with each inserting hole 13 and can be used by investing in the sand as a tree.