baber/WOPTO huggingface dataset:
Patent GB-8806448-D0 (GB)
Title: Combination of bearing & annular seal
IPC: F16C33/74
Filed: 1988-03-18
Abstract: Seal for bearings having inner and outer rings comprising a sealing ring mounted in a cylindrical recess in one of the bearing rings and defining a radial clearance between the axially oriented shank of a retaining ring having an L-shaped cross section and the bore surface of a cylindrical recess in one of the bearing rings. The sealing ring being fixed in a bore of the retaining ring and projecting laterally from the retaining ring and resting with axial pretension against a radial surface of the one bearing ring.
Patent GB-8823932-D0 (GB)
Title: Metal can ends with plastics closures
IPC: B32B15/08
Filed: 1988-10-12
Abstract: A metal can end with a one-piece tear-open closure of a polymeric material (e.g. a polyolefin or polyamide) moulded thereon so as to fill an aperture therein and to form a rim surrounding the aperture on the underside and a pull tab lying against the upper side of the can end, wherein the underside of the can end has a coating of a polymeric material bonded to the polymeric material of the rim and the upper side has a coating whose outer surface is of a different polymeric material which will not bond to the polymeric material of the closure, the materials of the coatings being chosen to be capable of being laminated simultaneously to the metal of the can end, e.g. by the use of bonding resins such as an acid-modified polyolefin resin.
Patent GB-8911376-D0 (GB)
Title: Analysis of waveforms
IPC: G10L21/02
Filed: 1989-05-18
Abstract: A waveform to be analysed is spectrally resolved into a plurality of frequency channel outputs (1). Amplitudes of the channel outputs are then compared with threshold values (4), with the threshold values being varied in dependance on 1) previous amplitude detection in the same channel (13, 14, 15) and 2) amplitude detection in adjacent channels (16). In this way features introduced by the spectral resolution of the waveform may be filtered out along with unwanted noise. In addition, smearing due to compression of the output of the spectral resolution may be counteracted. Hence, the present invention is particularly useful in the analysis of sound waves and in speech recognition systems.
Patent GB-8915299-D0 (GB)
Title: Carbohydrate refining process and a supported enzyme for use therein
IPC: C13K1/08
Filed: 1989-07-04
Abstract: A process in which an aqueous solution of carbohydrate origin, eg. a wheat starch hydrolysate which contains a phospholipid and difficult-to-filter solid material is treated with a phospholipase enzyme prior to filtration is carried out by immobilising the phospholipase on or in the particles of a solid support such as an anion exchanger and agitating the particles in contact with the aqueous solution, the agitation preferably being effected by the upward movement of the aqueous solution through a column or bed of the particles.
Patent GB-9008258-D0 (GB)
Title: Mineral insulated cable manufacture
IPC: H01B13/004
Filed: 1990-04-11
Abstract: In the continuous manufacture of m.i. cable in which the sheath tube T is formed by welding the longitudinally extending edges of a transversely folded copper strip, a preformed body 61 of a fluid-permeable ceramic or sintered heat-resistant material is disposed on the outer surface of the powder delivery tube 1 radially inwardly of the advancing strip in the vicinity of the welding station 25. Argon or other inert gas fed into the fluid-permeable preformed body 61 from pipes 65, 66 is caused to flow radially outwardly through the preformed body to provide an environment of argon or other inert gas between the preformed body and the copper tube T in the vicinity of the welding station 25. <IMAGE>
Patent GB-9014339-D0 (GB)
Title: Improvements in or relating to security of articles or premises
IPC: C09K11/06
Filed: 1990-06-27
Abstract: PCT No. PCT/GB91/01697 Sec. 371 Date Mar. 30, 1994 Sec. 102(e) Date Mar. 30, 1994 PCT Filed Oct. 2, 1991 PCT Pub. No. WO93/07233 PCT Pub. Date Apr. 15, 1993A method is disclosed for detecting tampering, comprising applying to at least a portion of a surface of an object a composition comprising at least one fluorescent material and a solvent medium for the fluorescent material, the solvent medium containing a volatile solvent, and the composition being colorless, odorless and having no feel upon application as a film to the surface of the object, and being capable of transfer from the surface of the object to another surface; and directly transferring the composition from the object to a person tampering with the object.
Patent GB-9025970-D0 (GB)
Title: Inflatable support
IPC: A61F13/06
Filed: 1990-11-29
Abstract: A person is supported by an inflatable support made of a vapour permeable material capable of sustaining an inflated state for significant periods without replenishment so as to provide good pressure distribution whilst allowing breathing to prevent sweating. <IMAGE>
Patent GB-9404170-D0 (GB)
Title: Process of preparing lenses
IPC: B24B13/005
Filed: 1994-03-04
Abstract: A process of preparing a lens 1 uses a de-blocking step to remove the lens 1 from a wax mount 7. In the de-blocking step the wax 7 is only partially dissolved so that the lens remains associated with the wax but can be easily removed therefrom. For the de-blocking step, the wax is treated with a terpene under conditions of agitation. <IMAGE>
Patent GB-9614636-D0 (GB)
Title: Brick making additive
IPC: C04B35/636
Filed: 1995-01-11
Abstract: Surface scumming in fired heavy clay articles is reduced or avoided by including in the clay a water-soluble liquid syrup carbohydrate derived from the partial hydrolysis of starch to a DE value of less than 50. In the brickmaking process, clay (1) is crushed (2) and ground with water (3), the mix then being extruded (5) and the bricks dried (6) and fired (7). The liquid syrup carbohydrate is added at A to the grinder or at B to the extruder.
Patent GB-9624369-D0 (GB)
Title: Hair styling appliance and method of styling hair
IPC: A45D1/00
Filed: 1996-11-22
Abstract: A device for curling hair has a handle to which is attached a hair heating member 6 and a pressure member 8 for clamping the hair against the heating member. A generally arcuate styling edge 10 is provided in the region of the heating and/or pressure member. Hair is drawn across the edge to cause stretching of one side of the hair which causes curling. The hair may subsequently pass over a cooling member (30, Fig 3) to facilitate setting of the curls. The device may take the general form of a curling tong (Figs 5-12) having an elongate heater of generally elliptical section and provided with hair guiding ribs, the styling edge being provided on the edge of an elongate clamp which can engage the heater and is pivoted to the handle.
Patent GB-9624607-D0 (GB)
Title: Composition
IPC: C09J4/06
Filed: 1996-11-26
Abstract: A curable composition is described. The curable composition comprises: (a) a polymerisable monomer; (b) a core/shell polymer; and (c) a liquid polymerisable component capable of imparting toughness on the polymerisation thereof; wherein polymerisable monomer (a) is different to polymerisable component (c).
Patent GB-9707037-D0 (GB)
Title: Improvements in or relating to modifying a digital bitstream
IPC: H04N7/32
Filed: 1997-04-07
Abstract: This invention relates to improvements in controlling the decoder buffer occupancy, particularly in relation to, but not exclusively to, switching between compressed bitstreams. This invention provides a method of modifying a digital bitstream 11 to be transmitted through a decoder 14 having a buffer 15. An expected level of buffer occupancy is determined for a point in the digital bitstream 11 and the digital bitstream 11 is modified at that point to change the buffer occupancy to a second level. The second level may be determined from a second digital bitstream 12. One advantage of this method is that the occupancy of the buffer 15 can be adjusted to match the buffer requirements of the second bitstream 12 before switching to the second bitstream 12. The invention provides method and apparatus for improving the decoder buffer management during switching between bitstreams. <IMAGE>
Patent GB-9903552-D0 (GB)
Title: Reflow peak temperature reduction of solder alloys
IPC: B23K35/02
Filed: 1999-02-16
Abstract: Tombstoning susceptibility and reflow peak temperature reduction of solder alloys, in particularly lead-free solder alloys, has been found to be achieved effectively by mixing the solder alloy in the form of an alloy paste with a low melting alloy utilised in powder form, in particular a Bi-containing alloy.
Patent HU-9500683-D0 (HU)
Title: Workpiece positioning apparatus
Inventor: TAYLOR GAYNOR
IPC: D05B35/10
Filed: 1993-08-31
Abstract: PCT No. PCT/GB93/01839 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05843 PCT Pub. Date Mar. 17, 1994Two workpiece portions (30, 32) that are to be stitched together along a stitching path (28) each have a stitching region (24, 26) which corresponds to the stitching path (28), but which is so shaped that the regions do not overlap when the workpieces (30, 32) are in a substantially flat condition. Thus some three-dimensional shaping is imparted to the portions during stitching. Each of the workpiece portions (30, 32) is clamped between two rollers (10, 12, 24) one of which is driven and the other freely rotatable, the driven rollers (10, 12) serving to distort the stitching regions into a desired overlapping position progressively in preparation for each successive stitching operation. The rollers are also bodily movable to advance the workpiece portions (30, 32) step-by-step through the operating locality (4) of the sewing machine. For sensing when the stitching regions are in the desired overlapping relationship suitable edge sensing means (40, 42, 44) is provided.
Patent HU-9501079-D0 (HU)
Title: Process for the conversion of an olefin or a mixture of olefins
Inventor: VAN GEEM PAUL CHRISTIAAN
IPC: C07C11/06
Filed: 1993-10-12
Abstract: The invention relates to a process for the conversion of an olefin or a mixture of olefins in a distillation column in which both a metathesis and an isomerization reaction occur. The invention is characterized in that in the top section a metathesis reaction takes place and that in the bottom section a combined metathesis and isomerization reaction takes place. Regeneration of deactivated catalyst is carried out by treatment with an olefin, followed by treatment with an oxygen-containing gas and subsequently with a nitrogen-containing gas.
Patent HU-9502903-D0 (HU)
Title: Battery pack for cordless device
Inventor: WHEELER DALE K
IPC: H01M50/548
Filed: 1994-03-30
Abstract: A battery pack 13 (FIG. 2) comprises an elongated cylindrical, metal casing 35, a plurality of cells 41, 43 in casing 35 and three coaxial pack terminals 46, 54, 61. For enhanced convenience, pack terminals 46, 54, 61 are electrically connectable in a cordless device 11 regardless of the angular orientation of the pack 13 about casing axis 33. To reduce cost and increase durability, pack 13 has no welded connections and will permit high current discharge rates. Cells 41, 43 are electrically connected but are mechanically disconnected. A spring 73 engages cell 41 and biases cells 41, 43 tightly together in compression to form good, low resistance electrical contact between cells 41, 43, casing base cap 45 and top 53. To provide a pack with two output voltages, the third pack terminal 61 has a polarity (relative to first pack terminal 46) the same as second pack terminal 54 and is electrically connected to the cell can terminal 43b of forward cell 43, thereby electrically by-passing cell 43.
Patent IT-8712499-D0 (IT)
Inventor: FRESIA GIULIO
IPC: E01H5/09
Filed: 1987-06-17
Abstract: This accident preventing device for rotary snowplows is consisting of a bar (7) in front of the intakes and hinged on pins (13) which, when lowered, actuates switches (15) which in turn will disengage the clutch of the shaft (5) driving the plows thus instantaneously blocking their rotary motion by means of a brake (22, 23). A switch (24) located in the driver's cab, will perform the same operation by manual operator control.
Patent IT-8219420-D0 (IT)
Inventor: SCHWAB MANFRED
IPC: F16H45/02
Filed: 1982-02-02
Abstract: The control device of a substitution clutch is used in a hydraulic converter of a motor vehicle. The clutch (13) is disengaged during each gear shifting operation as a function of given orders and re-engaged after a certain sliding value in the converter has ben been reached. During high gear shiftings, the clutch (13) is disengaged preferably when the motor speed drops, that is to say when the free wheel point of the converter is reached.
Patent IT-8219519-D0 (IT)
Inventor: VILLIAM GIROLDINI
IPC: C07C239/00
Filed: 1982-02-09
Abstract: Process for the preparation of esters of carbamic acids by carbonyiation of aromatic nitrocompounds, with carbon monoxide, in the presence of alcohols and of catalyst consisting of metallic selenides.
Patent IT-8020124-D0 (IT)
Inventor: WILLIAM PRIEGNITZ JAMES
IPC: C07C201/00
Filed: 1980-02-22
Abstract: An adsorptive separation process for separating ortho-chloronitrobenzene from a feed mixture comprising ortho-chloronitrobenzene and at least one other isomer of chloronitrobenzene, which process comprises contacting the feed mixture with an adsorbent comprising a type X or type Y zeolite containing at the exchangeable cationic sites one or more cations selected from the group consisting of Groups IA, IIA and the transition metals of the Periodic Table of Elements, selectively adsorbing substantially all of the said ortho-chloronitrobenzene to the substantial exclusion of the remaining isomers and thereafter recovering high-purity ortho-chloronitrobenzene. A desorption step may be used to desorb the adsorbed ortho-chloronitrobenzene.
Patent IT-7829304-D0 (IT)
IPC: G04C10/00
Filed: 1978-10-31
Abstract: A mechanically operating pendulum clock is provided with an electronic correcting device which comprises a quartz oscillator. An electronic frequency divider generates from the oscillation frequency of the quartz oscillator a frequency equal to that of the pendulum. A permanent magnet is arranged on the pendulum to cooperate with a control coil forming an electro-mechanical converter. The control coil is effective at least in the two turning positions of the pendulum. A contact-free pendulum sensor is also provided. A proportional electronic control device includes a converter which produces rectangular signals from the signals emitted by the quartz oscillator and the sensor, and a comparator is adapted, depending upon the reciprocal phase position of the quartz oscillator and sensor signals to transmit delay or acceleration signals to the control coil as well as opposing acceleration or delay signals to the control coil but phase-shifted by 180 DEG .
Patent IT-9045523-D0 (IT)
Inventor: SCATIZZI MARIO
IPC: D06B11/00
Filed: 1990-12-07
Abstract: Horizontal translation of the fabric with a predetermined speed and direction, taking up of a predetermined quantity of liquid colorants of various colours and application of the colorants of several matching colours of predetermined adjacent points of the fabric so as to obtain particular chromatic effects by virtue of the simultaneous combination of several colours are carried out in order continuously to print polychromatic patterns onto fabrics. The device comprises means for representing, on a video monitor, the image of the pictorial effect to be reproduced. 
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Patent SE-0000511-D0 (SE)
Inventor: SO ALLEN K
IPC: F28F13/12
Filed: 2000-02-17
Abstract: A heat exchanger (10) is disclosed of the type having stacked plate pairs or tubes (12) defining flow passages, with turbulizer (18, 30, 45, 50, 55, 60) located inside such flow passages. The turbulizers (18, 30, 45, 50, 55, 60) are of the expanded metal type having rows of convolutions (32, 34). The convolutions (32, 34) are interrupted periodically to form non-convoluted pressure recovery zones (40) located between or downstream of the convolutions (32, 34). Also, the rows of convolutions (32, 34) can be spaced apart to provide longitudinal neutral zones (56, 61) between the rows of convolutions. The pressure recovery zones (40, 56, 61) and longitudinal neutral channels (62) reduce pressure drop in the heat exchanger (10) without appreciably reducing heat transfer.
Patent SE-0002258-D0 (SE)
Inventor: STAHRE NIKLAS H E
IPC: H04N5/33
Filed: 2000-06-16
Abstract: The invention relates to an imaging and different wavelength regions monitoring system. It comprises a at least two video recording means (1, 2; 11, 12, 13, 14; 30, 33) for monitoring one and the same object within mutually different wavelength regions, and at least one display (5) on which an image of the recorded video signals are shown. Each of the video recordings (13, 14) provides a recording medium having a pixel area, where each pixel is accessible individually. The different recordings have their pixel arrays such that a pixel area in one of the areas is identifiable in the others. Means (6) is provided for an operator to choose among different forms of predetermined alternatives of showing mixed and/or multiplexed pictures on the display. A processing means (1´; 3; 15; 31) makes an arbitrary mixing of and/or substituting between the recordings of the recording means and/or addition of information from one pixel array to the other in arbitrary areas of the image shown on the display in accordance with predetermined conditions.
Patent SE-0101650-D0 (SE)
Inventor: ERIKSSON NILS OLOF
IPC: A61M16/20
Filed: 2001-05-10
Abstract: The invention comprises a needle valve-related arrangement (1) with a rotating spindle (11) in an enclosure, whereby a rotary movement of the spindle in one direction induces movement in a firs valve part (12) on the spindle in a first direction towards a second valve part (13) and vice-versa. Pressure to create sealing interaction of the valve parts (12, 13) is achieved with the aid of a spring arrangement (35).
Patent SE-0202771-D0 (SE)
IPC: H04W4/90
Filed: 2002-09-17
Abstract: Mobile telephone systems are widely used in the transport of valuables. Such systems are a suitable means of providing protection, but are vulnerable. The signals from mobile terminals can be criminally interfered with/jammed, thereby depriving the terminals' possessors of protection. The present invention remedies this by, irrespective of whether of not there is any voice or data transmission, having each mobile terminal transmit signals regularly, randomly or when triggered by an event. The regularly or randomly transmitted signals are registered in the system's switching center. Where a signal is missing, information on the absence is, after logic analysis in the switching center, immediately and automatically transmitted to the alarm reception center. In the present invention, it is an extra advantage to have mobile telephone position monitored by satellite and to have satellite data directly added to the signals from the mobile terminals. In the event of signal failure, alarm reception can then immediately geographically pinpoint mobile terminals or their positions immediately before the break.
Patent SE-0300153-D0 (SE)
Inventor: ELMQVIST KARL STEFAN
IPC: B25C1/04
Filed: 2003-01-23
Abstract: A pneumatic power tool includes a housing, a motor, a pressure air inlet passage, an exhaust air outlet passage, and an exhaust air outlet flow deflector. The exhaust air outlet flow detector includes an outlet piece with radial as well as axial outlet openings and a valve element with radial as well as axial apertures. The outlet piece and the valve element are rotatable relative to the housing as well as to each other to bring a radial opening of the outlet piece into or out of alignment with a radial aperture of the valve element (21), and at the same time to bring the axial apertures of the valve element out of or into alignment with the openings of the outlet piece, thereby shifting the exhaust outlet flow direction as desired between a radial direction and an axial direction.
Patent SE-0301097-D0 (SE)
Inventor: SJOEQVIST PETER
IPC: G01S1/00
Filed: 2003-04-11
Abstract: A method and a system are disclosed for combining a local broadcast communication system and a satellite positioning system, to thereby improve positioning receiver sensitivity by assisted data for the positioning by means of a satellite positioning system. The broadcast communication system generally utilizes an established broadcast communication network, which offers defined groups of base stations. Each such group covers a defined geographic area (100) and is served by at least one satellite receiver device, which observes the closest, at least four orbiting positioning satellites to be used for a position fix within the particular geographic area (100). An item, which is to be traced, when necessary, is equipped with a tracking device in form of a transponder (20) comprising an adapted receiver designed to operate using at least two separate receiver identities of the broadcast communication system for administration of a tracking function of the tracking device. In operation the adapted receiver is passively receiving and memorizing data received within the actual geographic area (100) from at least one base station (35) via one particular devoted receiver identity. At least one or two further receiver identities may also be used for different modes of activation and control of the tracking device. <IMAGE>
Patent SE-0301168-D0 (SE)
Inventor: ANDERSSON ANDERS
IPC: B31F1/07
Filed: 2003-04-17
Abstract: Method and device for producing a laminated, embossed and printed web of flexible material, such as paper and nonwoven material. Each of two web-shaped materials (1, 14) are separately embossed in selected embossing patterns (10) while leaving other areas (11) substantially non-embossed, at least one of said web-shaped materials (1) is printed in a selected printing pattern, said printing and embossing steps being synchronized so that printing occurs mainly in the non-embossed areas (11) of the web-shaped material (1). Glue is transferred glue to the embossed areas of at least one of the web-shaped materials (14) and the embossed areas of the two web-shaped materials (1, 14) are adhesively joined in a lamination step to form a laminated web product (24).
Patent SE-8301682-D0 (SE)
Inventor: PETTERSSON MAGNUS
IPC: B23B45/00
Filed: 1983-03-28
Abstract: In order to achieve the removal of material shavings from machining stations when workpieces are machined with power tools having a guided air circulation through the tool, a guide member 6 is arranged on the tool 1 in connection with one or more outlet openings 5 for air and this in such a way that a hood 10 exhibiting the guide member 6 is situated with at least a part at a distance from the tool 1. The guide member is further arranged in such a way that air from the tool shall hit the hood and be guided by the hood at least in the direction of the machining station of the workpiece for the tool in question, which often means that air from the tool is guided by means of the hood along the tool or its casing and past the tool. <IMAGE>
Patent SE-8304828-D0 (SE)
Inventor: KOLL J
IPC: C07C209/02
Filed: 1983-09-09
Abstract: The invention relates to a ruthenium promoted nickel and/or cobalt dehydrogenation-hydrogenation catalyst. The ruthenium on the catalyst is applied from a solution containing a ruthenium halide compound. The catalyst use in organic reactions and a process performed in its presence are also described. Preferably, the catalyst is used to aminate alkylene oxides, alcohols, phenols, alkanolamines, aldehydes, and ketones.