baber/WOPTO huggingface dataset:
Patent GB-1496571-A (GB)
Title: Digital function generation
IPC: G06F1/03
Filed: 1975-12-24
Abstract: 1496571 Digital function generators FERRANTI Ltd 24 Dec 1975 [7 Jan 1975] 664/75 Heading G4D [Also in Divisions F1 and G3] Words read from a store 10 vary the frequency of pulses supplied to a counter 27. In an ignition control system, different sections 11 of store 10 are selected in accordance with the value of a manifold pressure signal 34. Engine speed is measured by a counter 40 which receives timing pulses from a source 24 and gate 42 during part of a crankshaft cycle. Counter 40 addresses a sequence of words in the selected section 11 of store 10 during the speed measurement period to control a frequency multiplier or divider 20 whereby the contents of counter 27 represent a non-linear function as a series of linear segments of different slope. Counter 27 may be present initially by a register 30. When the address counter 40 has stopped, counter 27 contains the sum of the preset and the variable rate pulses and is then counted up or down at a fixed rate to provide the required ignition timing pulse delay at its output 32. Modifications.-Store 10 may be addressed in response to a single input variable such as engine speed or the outputs of a plurality of single-variable-addressed stores may be combined. Engine speed measured in analogue form may be converted to digital form to address the store. The frequency of pulses supplied to address counter 40 may be varied in dependence on another variable so that the linear segments of the approximated function are of alterable length. The function generator may also be used for linearizing a transducer output or for machine tool control. Store 10 may be read-only or writable. The contents of counter 27 may be fed to another counter or to a D/A converter.
Patent GB-467015-A (GB)
Title: Spool support or core for the treatment of textiles
IPC: D06B23/04
Filed: 1937-01-09
Abstract: 467,015. Spools. ANNICQ, J. Jan. 9. 1937, No. 667. [Class 120 (iii)] A spool or core for supporting a package of yarn &c. during liquid treatment comprises a helical spring 1, the turns of which are connected by flat links 2 formed from one length of wire coiled helically, each turn of the wire forming a link 2 is engaged by two superposed turns of the spring and the links engaging any one turn of the spring are arranged in staggered relation. The links form a sheath to the spring which is free to contract and the links may be covered with ribbon, fabric or the like. Specification 427,953, [Group IV], is referred to.
Patent GB-156699-A (GB)
Title: Improvements in and relating to beat valves for internal combustion engines
IPC: F01L3/20
Filed: 1921-01-07
Abstract: 156,699. Shepherd, F. D. May 4, 1916, [Convention date]. Valves; valve-gear; regulating.-A lift valve 4 with a conical seating, and integral means, is held to its seat by a spring 24 arranged at the side of the valve away from the actuating-rod 6. The spring is enclosed in a gas-tight casing 18, having its upper end closed by a removable cap 28, and its lower end closed except for the valve-stem guiding hole, the valve stem passing through said hole and having a bearing for the spring larger than the hole. The spring is adjusted by a setscrew 30 in the cap 28 of the casing, or the cap itself may be adjusted by means of washers inserted at 27. The casing may be recessed for cooling, as shown, or it may have horizontal cooling- ribs. The valve 4 shown in Fig. 1 is actuated from below by a separate tappet rod 6, passing through a stuffing-box 14, and connected with the cam-actuated tappet 9 so as to be adjustable in length. In modifications, the valve stem extends downwardly towards the cam, and the valve is held to its seat by a spring-pressed rod extending into the casing 18; or the valve may have upper and lower stems engaged respectively by the closing-spring and the actuating- mechanism.
Patent GB-1211051-A (GB)
Title: Apparatus for distributing flat articles
IPC: B28B13/04
Filed: 1968-01-05
Abstract: 1,211,051. Endless conveyers; delivering flat articles. STEULER INDUSTRIEWERKE G.m.b.H. 5 Jan., 1968 [5 Jan., 1967], No. 736/68. Headings B8A and B8R. Ceramic tiles P &c. on a conveyer 1 are selectively delivered to first and second receiving conveyer belts 4, 5 by means of an air jet 7 which is selectively controlled to support those tiles for delivery to the conveyer 5, but not to support those articles for delivery to conveyer 4. The conveyer 1 is formed of spaced V belts with the air jet 7 acting therebetween, said air jet flows from slit shaped nozzles (not shown) extending parallel to the conveying direction.
Patent GB-128856-A (GB)
Title: Improvements in or relating to Brooms and the like.
Inventor: VICCARS GEORGE FREDERICK
IPC: B25G3/12
Filed: 1919-01-10
Abstract: 128,856. Viccars, G. F. Jan. 10, 1919. Fixing by separate or detachable sockets with screw and flange attachments.-A handle socket is made from a piece of cylindrical tubing welded, brazed, or soldered to the plate or flange by which it is fixed to the brush. As shown, the tubular socket a is fixed to the handle by screws c, and the flange b is secured to the broom c by screws d.
Patent GB-196050-A (GB)
Title: Improvements relating to endless chains
IPC: B65G17/38
Filed: 1922-01-11
Abstract: 196,050. Pochin, H. S., and Russell, A. Jan. 11, 1922. Belts and bands.-Relates to endless chains for elevators, conveyers, &c. of the type carrying grooved blocks on their joint pins for transmitting a frictional drive to or from correspondingly ridged pulleys, and consists in providing dismountable friction blocks which after being disengaged may be partly rotated to bring a fresh or unworn part of the periphery into working position. Circular or other grooved blocks 3 are mounted on the joint pins 4 between links 1, 2 the faces of the blocks being formed with triangular, square or polygonal recesses 3A adapted to fit corresponding bosses 1<A>, 2<A> on the inner faces of the links, or similar bosses on the grooved blocks may engage recesses in the links. The links are preferably bent so that the outer face at one end aligns with the inner face at the other end or other arrangements of links may be employed.
Patent GB-1090585-A (GB)
Title: Improvements in or relating to photosensitive devices
IPC: C03C29/00
Filed: 1966-01-07
Abstract: <PICT:1090585/C1/1> An enclosure for a photo-sensitive device, e.g. a photodiode or phototransistor, Fig. 7, comprises a metal tube 10 with an axial metal rod 18 glass-sealed to it over a substantial part of its length.  The device 22, which is mounted on the end of the rod is illuminated via window 32 the metal frame of which is sealed to the tube.  The tube and window assemblies are both formed by outgassing and oxidizing the insides of "KOVAR" (Trade mark) tubes, placing glass tubes and rods respectively within them and heating to 950-1150 DEG  C. in inert gas. In forming the tube assembly the rod is sealed in the tube in the same operation. missing page 166
Patent GB-272404-A (GB)
Title: Improvements relating to the holders of brake jaws for multipart brake blocks
IPC: F16D65/06
Filed: 1927-01-11
Abstract: 272,404. Muntinga, J. Jan. 11, 1927. Blocks and shoes. - A brake-jaw holder for multipart brake blocks comprises a pressed or forged wrought-iron plate from the middle portion c of which, serving for securing the brake jaw r, two side cheeks b are bent upwardly. This middle portion c is provided with recesses at the ends for the reception of projections t on the brake jaw, and the brake-jaw pivot s passes through a hole in the middle portion c and is secured by a wedge p guided by lateral projections. The wedge b bears on strengthened portions i of the middle portion of the holder. The cheeks b are strength. ened at the parts provided with holes e for the pivot bush.
Patent GB-614417-A (GB)
Title: Improvements in or relating to electric counting and timing apparatus
IPC: G01R25/00
Filed: 1946-01-10
Abstract: 614,417. Frequency measurements. STANDARD TELEPHONES & CABLES, Ltd., and EARP, C. W. Jan. 10, 1946, No. 917. [Class 37] Relates to the system of frequency measurement in which the unknown frequency and a standard frequency are each subjected to successive steps of frequency division, and the phases of corresponding steps of division are compared at the end of a known interval, and consists in defining the interval by one complete cycle of the frequency divider operating on the standard frequency. Standard oscillations from OSC, Fig. 1, are applied to frequency dividers D11 ... D14 over an electronic switch G3, and the unknown frequency from S, or a beat frequency of the unknown and standard frequency, is applied to frequency dividers D1 ... D4 over an electronic switch G2. Phase indicators P1 ... P4 interconnect the outputs of the frequency dividers. The first pulse from divider D14 is applied to G1 to close switch G2 and apply standard oscillations to frequency dividers D1 ... D4, thus stabilizing the phase differences attained by the end of the interval defined by the operation of G1. Specification 601,985 is referred to.
Patent GB-177284-A (GB)
Title: Improvements in carburettors
IPC: F02M9/133
Filed: 1921-09-21
Abstract: 177,284. Benn, G. A. Sept. 21, 1921. Spray carburrettors.-A cone 24 adjustably mounted in the choke-tube has a number of air-passages 28, one for each of the inwardlydirected fuel-nozzles 16. The air-passages may be circular, oval, or conical in cross-section and. helically arranged; the fuel-nozzles may be inclined to the horizontal. Each nozzle consists of a screwed plug 13 fed by a channel 17 from an annular chamber 4. The mixture and air valves 29, 30 are interconnected. Secondary air under the control of a needle valve may be admitted through the hole 40. In a modification, the cone 24 is movable by a rod against spring pressure; it may completely close the airpassages and cut off the fuel-nozzles. Air under pressure may be used.
Patent GB-1166181-A (GB)
Title: Improved Protective Arrangement for Rectifier Elements connected to a Multi-Phase Transformer
IPC: H02H7/125
Filed: 1967-01-06
Abstract: 1,166,181. Protective arrangements. LICENTIA PATENT - VERWALTUNGS - G.m.b.H. 6 Jan., 1967 [7 Jan., 1966], No. 955/67. Headings H2F and H2K. In a converting arrangement comprising a full wave bridge of rectifying elements 2R, 2<SP>1</SP>R, 2S, 2<SP>1</SP>S, 2T, 2<SP>1</SP>T connected to the secondary windings 12R, 12S, 12T of a polyphase transformer, auxiliary windings 4R, 4S, 4T are arranged on respective limbs of the transformer and are connected in open delta to a protective or indicating device 5, which is operated in the event of unbalance due to a defective element or other fault. The device 5 may be relay effective to disconnect the supply with a time delay sufficient to prevent unwanted operation when the arrangement is initially switched on. The rectifying elements may be silicon controlled rectifiers and the arrangement may serve for rectifying, inverting or frequency changing.
Patent GB-196059-A (GB)
Title: Improvements in loom pickers
IPC: D03D49/36
Filed: 1922-01-12
Abstract: 196,059. Stansfield, C. Jan. 12, 1922. Pickers for an overpick loom are each made from a blank of raw on limed hide in such a way that the fold of the blank extends down the front (right-hand), striking end of the picker, while the ends of the blank overlap one another at the opposite (left-hand) end of the picker.
Patent HK-17791-A (HK)
Title: Water-in-volatile silicone emulsifier concentrates,water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
Inventor: GUM MARY LOU
IPC: C08J3/02
Filed: 1991-03-14
Abstract: Water-in-volatile silicone emulsifier concentrates containing 2 to 30 wt. % water in the internal phase, 40 to 90 wt. % of a volatile cyclic silicone liquid such as the octamethylsiloxane cyclic tetramer, decamethylsiloxane cyclic pentamer or the dodecamethylsiloxane cyclic hexamer and 5 to 40 wt. % of a polyoxyalkylene substituted silicone containing per molecule 5 to 100 dialkylsiloxy units, two trialkylsiloxy end blocking units and 1 to 16 polyoxyalkylene substituted alkylsiloxy units of the average formula: <CHEM> in which R is an alkyl group having 1 to 4 carbon atoms and R can individually be the same or different, wherein R<0> is a terminal group selected from the class consisting of hydrogen, alkyl, aryl, aralkyl and acyl radicals, n is an integer of 2 to 8, a is a number of 5 to 20 and b is 2 or 3. Said emulsifier concentrates are highly useful in preparing water-in-silicone personal-care emulsions by simply mixing same with desired personal-care components soluble therein followed by mixing with water in which water soluble personal-care components may be mixed. The personal-care components include the well known materials such as emollients, film formers, sun screen agents, moisture barriers, anti-perspirants and the like. Processes are also described for preparing the water-in-silicone emulsifier concentrates and emulsions mentioned above.
Patent HK-56892-A (HK)
Title: Magnetic tape cassettes.
Inventor: HARADA MASAYUKI
IPC: G11B23/04
Filed: 1992-07-30
Abstract: A magnetic tape cassette comprises a cassette housing (1) having an upper and a lower half (2, 3), and a pair of tape reels (4, 5) therein. A rib (36) is formed on the lower periphery of a window (14) in the upper wall (2a) of the upper half (2) so as to prevent the pair of tape reels (4, 5) held in the cassette housing (1) from excess movement towards the upper half (2).
Patent HK-64897-A (HK)
Title: Solubilization and oxidation of somatotropin from transformed microorganisms
Inventor: EVANS TIMOTHY W
IPC: C07K19/00
Filed: 1997-05-15
Abstract: This invention discloses a commercially advantageous process for extraction and purification of protein from microorganisms. The initial steps of the process are useful for purifying many insoluble proteins while later steps are designed to renature denatured somatotropins produced by transformed microorganisms. The process is especially useful for purifying recombinantly-produced bovine somatotropin.
Patent HK-91596-A (HK)
Title: Gear-shifting device for an automatic transmission of a motor vehicle
Inventor: MULLER ROBERT
IPC: F16H59/02
Filed: 1996-05-23
Abstract: A gear-shifting device for an automatic transmission of a motor vehicle controlled by an electronic control unit has a manually operated selector lever. The various gears can be selected by shifting the selector lever in a first switch gap. After switching the selector lever over via a transverse gap into a second switch gap the desired forward gear can be selected manually. 
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Patent HU-T62188-A (HU)
Title: Card-cases keeping the magnetization condition
Inventor: GODFREY RICHARD LAWRENCE
IPC: B42D107/00
Filed: 1990-07-19
Abstract: PCT No. PCT/GB90/01044 Sec. 371 Date Jul. 24, 1991 Sec. 102(e) Date Jul. 24, 1991 PCT Filed Jul. 19, 1990 PCT Pub. No. WO91/17680 PCT Pub. Date Nov. 28, 1991.In the technical field of known cardholders for devices such as cards with magnetic stripes on which is encoded information and or data in the form of patterns of magnetism, the known cardholders offer no method of 'keeping' (in magnetism terminology) the magnetic patterns. The present invention is characterised by incorporating into the cardholders, keepers in the form of sheets of magnetically soft ferromagnetic material with high resistance. The benefit of the invention is obtained when devices are placed with the reading surface of their magnetized stripes in close contact with the surface of the ferromagnetic material which, making use of known properties of the material, then acts as keeper of the magnetic patterns.
Patent HU-T60405-A (HU)
Title: Using magnetic vector potentials for processing materials
Inventor: KROPP WERNER
IPC: C22F3/00
Filed: 1991-03-13
Abstract: Interaction effects with magnetic vector potentials or electrostatic vector potentials, operating in a space free of magnetic fields are used to transfer organised force or orientation patterns, esp. to substrates having at least some properties of water, such as alcohols. - Such effects may be formed by a series of toroidal solenoids of alternating opposite polarity and at intervals from each other, or magnets with curved or bent lines of magnetic force between closely adjacent alternate magnetic poles. - A wide variety of uses include the conditioning of bedrooms and vehicles to counter bacterial action, interstellar communication, the prod. of novel alloys, including superconductors, and modulation of laser beams.
Patent JP-S63228067-A (JP)
Inventor: IKUBARU SHIDEIKI
IPC: G01N33/573
Filed: 1988-01-05
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-H09218101-A (JP)
Title: Reference system for thermal image pickup device
Inventor: BURAIAN FUREDERITSUKU SUMISU
IPC: H04N5/33
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an excellent reference system for a thermal image pickup device. SOLUTION: This reference system is for a thermal image pickup device having two rotating cranks shaped to disks 7 and 8 mounted on a jointing member 9. Also, the disks 7 and 8 are rotated at constant speed, so that two mirrors laterally displaceable along the jointing member 9 intersect the optical path X of the thermal image pickup device related to the reference system. Furthermore, each mirror passes once the optical path X, due to the 360-degree rotation of each of the disks 7 and 8. In this case, each mirror surface is arrayed, so that the linearly arrayed detector elements of the thermal image pickup device are capable of alternately observing thermo-electric devices 14 and 15 during a fly-back time related to the thermal image pickup device.  Thus, the reference system enables the processing means of the thermal image pickup device to normalize the detector array, and further enables a compensation to be made for a gain difference between DC offset and the different elements of the detector array.
Patent JP-S62159232-A (JP)
Title: Instruction prefetching device
Inventor: SHIBUYA TOSHITERU
IPC: G06F9/38
Filed: 1986-01-07
Abstract: PURPOSE:To perform quickly the correct instruction prefetching action by correcting the following wrong instruction prefetching action before the branch conditions are decided for a prefetched instruction in case an instruction prefetching action is carried out according to the branch information designating a wrong branching address. CONSTITUTION:It is checked whether the information designating the address of an instruction to be prefetched is registered to a branch history table 410 or not after the address of a branch instruction is set to an instruction address register 411. If this information is registered, an instruction prefetching action is carried out according to the corresponding branch information read out of the table 410. While an operand reading circuit OC stage estimation confirming circuit 426 collates the estimated branch address of an instruction with a designated branching address and outputs the estimation failure signal to a signal line 140 when confirming that the former branch address is wrong. An instruction prefetching control circuit 423 corrects the following wrong instruction prefetching action in response to said failure signal before execution of a prefetched instruction.
Patent JP-H09179396-A (JP)
Title: Image forming device
Inventor: KATO SHINJI
IPC: G03G15/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To enable a precise sure detection by detecting residual toner in a toner supplying part, when a possibility of reaching a toner nearly end is accurately judged. SOLUTION: The densities of a pattern and the surface of a photoreceptor are detected once whenever images are formed by 10 sheets and toner is supplied to obtain a set value when the toner concentration of a developer is proper, so that an image density is adjusted. A toque sensor for detecting torque applied to the shaft of the agitator 16 of the toner supplying part 15 is used as a toner nearly end detecting means, together with an optical density detecting means (P-sensor) and whether the toner of 50g or more for instance remains in a toner hopper or not is judged by whether the output of an agitator torque sensor is on a level or below or not When the toner does not remain, the toner nearly end is displayed on a control display panel. After the display, when the images are formed by 50 sheets, a toner end is displayed and the formation of the images is inhibited.  When it is judged that the toner still remains, the forced supply of the toner is continued, without displaying the toner nearly end.
Patent JP-H06198890-A (JP)
Title: Ink-jet type recording device
Inventor: IKEDA TERUYUKI
IPC: B41J27/10
Filed: 1993-01-06
Abstract: PURPOSE:To make printing density high, by a method wherein the size of an ink filling hole provided in a perforated film is made identical with that of one dot constituting a printing letter and a detecting element which is synchronous with a heating element of a thermal head is provided on a position corresponding to a row of an ink filling holes. CONSTITUTION:Speeds of a film driving motor 3 and carriage driving motor are decided between a feed speed of the perforated film 1 running in the direction of an arrow F and a moving speed of a carriage 7 of a moving direction C while keeping a space between rows A, B of heating element of a thermal head 2 and a space between pitches of ink filling holes 11a, 11b in a perforated film 1. Furthermore, on the basis of a signal of a magnetic ark sensor 8, at the time of data output for driving a row A heating element, for example, of the thermal head 2, timing is adjusted so that the magnetic mark sensor 8 for the row A and a magnetic marker 12 for the row A on the film coincide with each other and the filling hole 11a for the row A of an ink filling hole 11 comes to positions of heating elements 202, 204 248 and the heating element for the row A is driven.
Patent JP-S62159277-A (JP)
Title: Automatic logic designing system
Inventor: SHIMIZU TSUGUO
IPC: G06F17/50
Filed: 1986-01-08
Abstract: PURPOSE:To attain the automatic logic designing and to decrease the designing processes at the logic designing stage, by detecting an area requiring the fault detecting logic based on the descriptions about the data structure and a logical action. CONSTITUTION:The data structure is described in terms of the logic elements such as the registers, memories, input/output signals, etc. which are contained in a digital logical system. These logical elements are analyzed and the results of these analyses are stored in a logical element table 12. While the operation is described in terms of the transfer of data carried out between logical elements. Then the results of analyses are stored in a transfer operation table 13. A fault detection data producing part 11 retrieves both tables 12 and 13 to detect an area requiring the production logic for fault detection data (parity bit). Then the standard pattern of the parity bit production logic to be stored in a library 14 is read out and controlled to be fitted to the area requiring said production logic. Thus the parity bit production logic is secured.
Patent JP-S62215099-A (JP)
Inventor: BURAIAN ADAMUZU
IPC: A24D1/02
Filed: 1987-01-07
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。