baber/WOPTO huggingface dataset:
Patent JP-S58119564-A (JP)
Title: Cord take-up apparatus
Inventor: MURATA YUUZOU
IPC: B65H75/48
Filed: 1982-01-05
Abstract: PURPOSE:To prevent a brush and a collector ring from defective contact caused by intrusion of dust and maintain insulation from other non-conductive metal portions for eliminating danger of electric shock caused by short-circuit, by providing an annular wall located outside the brush on the bottom wall of a case. CONSTITUTION:Brushes 25, 26 connected to a cord of an apparatus body are attached to the bottom wall 1' of a case 1 and an annular wall 28 is erected outside these brushes. The annular wall 28 formed integrally with the case 1 and made of an insulating material is provided on a portion opposed to one end 15 of an engaging piece 17 with a recess 29 for receiving the end 15. To the interior of a take-up drum 7a of a reel 3 are attached collector rings 23, 24 connected to an end of the cord 5 so that brushes 25, 26 slidably contact with the collector rings 23, 24 as the reel 3 rotates. Thus, dust tending to intrude into the case 1 through an opening 10 of the case 1 is blocked by the annular wall 28.
Patent AT-A98296-A (AT)
IPC: E04B9/00
Filed: 1996-06-07
Abstract: The spacer (1) has a spiral cutting profile about a cylindrical centre. This is inserted into a bored hole (7) in the wall panel (5) with the same diameter as the cylindrical centre. The outside end of the insert has a polygonal cross section to provide a grip for a fastening tool. The insert is turned into the wall panel to the required depth. The centre of the cylindrical centre is bored to take a threaded fastener (3) to secure the panel to the wall, with the protruding section of the insert forming the spacer. The cutting edges of the spacer are spiral shaped and with outer cutting teeth. The maximum diameter of the cutting edges has a ratio of up to 3.5 to 1 to the cylindrical centre.
Patent CR-11237-A (CR)
Title: Derivados de acido tetramico y acido tetronico sustituidos con espiro oxaespirociclicos
Inventor: BRETSHNEIDER THOMAS
IPC: A01N43/12
Filed: 2010-01-26
Abstract: La presente invencion se refiere a nuevos derivados de acido tetramico y acido tetronico sustituidos con espiro-fenilo oxaespirociclicos de formula (I), en la que A y B y el atomo de carbono al que estan unidos representan un anillo de tetrahidrofurano o un anillo de tetrahidropirano respectivamente sustituidos dado el caso con alquilo, halogenoalquilo, alcoxi, alcoxialquilo o fenilo dado el caso sustituido, y W, X, Y, Z, D, Q1, Q2 y G tienen los significados anteriormente dados, a varios procedimientos para su preparacion y a su uso como plaguicidas y/o herbicidas.
Patent DK-10088-A (DK)
Inventor: TYLE PRAVEEN
IPC: A61K9/10
Filed: 1988-01-11
Abstract: The invention relates to sustained release compositions of growth hormones and/or related compounds and multiple water-in oil-in water emulsions. The invention also relates to methods for increasing and maintaining increased levels of growth hormones and/or related compounds in the blood of treated animals for extended periods of time, increasing weight gains in animals and increasing milk production of lactating animals by the administration of a composition of the invention.
Patent DK-59085-A (DK)
Inventor: FRANK SYLVAN GERALD
IPC: A61K9/50
Filed: 1985-02-08
Abstract: The invention relates to the formation and simultaneous encapsulation of small particles of organic compounds, for example pharmaceutically active compounds, the water- solubility of which is greater at a first pH value than at a second pH value.  According to one embodiment the organic compound is dissolved in water in the presence of a sufficient quantity of base to raise the pH to the first pH value and at least 2 pH units above the pKa of the compound, together with an encapsulating material and an electrolyte that is effective but present in a quantity just sufficient to cause coacervation of the encapsulated material without reacting therewith, stirring and titration of the solution with a titration agent which is effective in reducing the pH value of the solution to the second pH value, in order to cause simultaneous precipitation of the compound as small particles and the formation of a coacervate of the encapsulating material, and finally gelling of the encapsulating material.
Patent GB-1452221-A (GB)
Title: Continuous combustion engine
IPC: F02G1/02
Filed: 1974-01-02
Abstract: 1452221 Continuous combustion engines T AIRAS 2 Jan 1974 [2 Jan 1973] 00125/74 Heading F1S A continuous combustion engine comprises a frame 2, a cylinder group 1 arranged to rotate relative to the frame, a crankshaft 5 arranged to rotate relative to the frame and to the cylinder group, a rotary valve arrangement at a surface between the rotating cylinder group and the stationary frame, and an external combustion chamber 23 for continuous combustion connected to valve ports in the frame, the engine being arranged in such a way that each cylinder in the cylinder group, through ports in the cylinder, will work alternately as a compressor pumping air into the combustion chamber 23 via one set of ducts and as a motor fed with expanding working medium from the combustion chamber via another set of ducts. As shown the crankshaft 5 is coupled to the cylinder group 1 by way of the gears 8 to 11. The output shaft 17 is driven by the gear 9. A valve 26 can be used to shut off or throttle the flow of working medium to the cylinder.
Patent GB-1214921-A (GB)
Title: Method of making upholstered assembly
Inventor: LESSING WOOLF
IPC: B29C65/04
Filed: 1968-01-02
Abstract: 1,214,921. Making laminated upholstered assemblies. FORD MOTOR CO. Ltd. 2 Jan., 1968, No. 209/68. Addition to 1,169,765. Heading B5N. The method claimed in the parent Specification is modified in that the bonding agent is chosen so that the bonding in selected areas is satisfactorily effected upon dielectric heating at the normal frequencies, i.e. 10-75 megacycles/ sec.; the chosen bonding agent may be P.V.C. or phenol-formaldehyde resin. Alternatively, such dielectric properties may be imparted by including in the foam layer a substance additional to the bonding agent; the additional substance may be metal particles, inorganic fillers, e.g. slate powder, or water.
Patent GB-995094-A (GB)
Title: Heat exchangers
IPC: F27B7/20
Filed: 1962-01-03
Abstract: 995,094. Heating granular material; preheating cement raw materials. SOC. FIVES LILLIE-CAIL. Jan. 3, 1962 [Jan. 4, 1961], No. 224/62. Headings F4B and F4U. Heat exchange between a granular solid and a gas is effected by passing the solid through an annular passage defined between two coaxial enclosures between which there is relative movement and passing the gas across the flow of solid and through the walls of the two enclosures. In the illustrated embodiment granulated cement moving downwardly between coaxial cylinders C1 and C2, the latter being rotated on bearings 5, is heated by flue gases from a cement kiln. The gases 3 pass from a lower supply duct 13 through lower apertures 2 and 7 in the cylinders C1 and C2 respectively, then upwardly within the cylinder C2 under the influence of a fan V1 which expels them through similar upper apertures to an upper discharge duct. The apertures 2, 7 are louvred to prevent the passage therethrough of cement which is supplied to a kiln 9 by means of a rotary distributor 10. The discharged flue gases are passed through cyclone separators D1 and an electrostatic dust precipitator D2, any solid material thus extracted being returned to a granulator 11 which supplies the cement to the heat exchanger C1, C2 through spouts 8. The inner cylinder C2 may be rotated continuously in one directon or alternately in opposite directions. In a further embodiment (Fig. 3, not shown) the flue gases are passed through cyclone separators between their passages through the lower and upper parts of the heat exchanger.
Patent GB-626454-A (GB)
Title: Improvements in or relating to engine-propeller drive systems for aircraft
IPC: B64D35/00
Filed: 1946-01-04
Abstract: 626,454. Aircraft propeller drives. UNITED AIRCRAFT CORPORATION. Jan. 4, 1946, No. 333. Convention date, Feb. 17, 1945. [Class 4] [Also in Group XXIV] Two engines 26, 28 in an aircraft are coupled through driving shafts 34, transmission means 30, 32, driven shafts 36 and bevel gears and shafting as shown, to two propellers 10, 12, so that either or both engines may be used to drive the propellers in either of two speed ratios. Each of the transmission means 30, 32 is controlled by hydraulic clutches operated by the pressure of a pump driven by both the corresponding driving shaft 34 and the driven shaft 36 or by whichever of these may be rotating, as described in Group XXIV, the distribution of the pressure supply from the pump being effected by a valve controlled by the pilot to provide two forward speed ratios and neutral.
Patent GB-1031681-A (GB)
Title: Improvements in or relating to shoe upper conforming machines
IPC: A43D8/00
Filed: 1963-01-03
Abstract: 1,031,681. Shoe upper conforming machines. BRITISH UNITED SHOE MACHINERY CO. Ltd. Jan. 3, 1963 [Jan. 5, 1962], No. 335/63. Heading A3B. A shoe upper conforming machine comprising a clamp holding the toe-end of a lasted shoe with its insole against a shoe rest whilst toe-embracing wipers first upwipe then inwipe, e.g. of the type described in Specification 721,758, is provided with the additional feature of supplementary toe wiping means e.g. a flexible toe band of polytetrafuorethylene, which is spring-supported and acts directly behind the toe-embracing wipers during their upwiping movement. The toe band 40, Figs. 1 and 5, is riveted to a flexible steel band 44 having guide pins 80 which are surrounded by compression springs 83 and project through openings 82 in a supporting frame 76 having flanges 78 on which the band 44 rests. Frame 76 by means of a system of flanges, nuts, pins, springs (compression), nuts and Cron member, 74, 72, 68, 64, 70, 66, 62, 60, respectively is spring mounted to the lower toe rest member 52 of a toe last 12 for the shoe which can be raised by a mechanism similar to that described in Specification 520,794. By means of its spring mounting the wiping edge 42 of the toe band 40, which rises with the shoe rest 12 as an automatic cycle of operations is initiated by the depression of a treadle (not shown) commences, can ultimately expand to follow the contour of the toe by compression of the springs 83. Abutment flanges 84 associated with the toe band 40 however first engage the undersides of the wipers 16 and prevent interference with these as they advance and close to the position shown in Fig. 7. As the toe rest 12 rises further to firmly clamp the shoe the springs 70 are compressed. The wiper head 30 and retarder 18 now rise and as the wipers 16 upwipe so also does the toe band edge 42, pushed up by the springs 70. As described in Specification 721,758 the wipers 16 inwipe and move down to press the upper margin against a previously adhesive-coated insole. All component parts then return to their original positions.
Patent GB-194452-A (GB)
Title: Improvements in or relating to the outer treading circumference of tyres
IPC: B60C7/12
Filed: 1922-01-06
Abstract: 194,452. Killen, E. B. Jan. 6, 1922. Tread projections and surfaces. - The tread of a solid or cushion tyre is curved in cross-section preferably to the arc of a circle and formed with spaced recesses 1, 2 which extend from the centre line of the tread alternately to either side. The sloping sides of the tyre are formed with similarly-spaced deep cavities 6, 7.
Patent GB-212023-A (GB)
Title: Improvements relating to cloth singeing machines
IPC: D06C9/00
Filed: 1923-01-05
Abstract: 212,023. Calico Printers' Association, Ltd., and Beverley, W. Jan. 5, 1923. Singeing.-The fabric b passes under tension rollers a on frames d which are rocked about the axis of the cylindrical part of the singe plate c by adjustable link and lever mechanism s, t, u, v, w, z from an eccentric y. The frames are raised and lowered to facilitate insertion of the fabric and to adjust its pressure on the singe plates by sliding bars e pivoted to the frames d and con- ' trolled by a hand-wheel 13 through toothed gearing and link mechanism as shown. The heights of the frames at the ends of each single plate are adjusted independently by hand-wheels 10, 11 acting through screw and bevel gearing to adjust the lengths of links h connected by bell-crank levers g to the sliding bars e.
Patent GB-278926-A (GB)
Title: Improvements in or relating to magnesium oxychloride composition coverings or slabs for walls, floors and ceilings
IPC: C09D101/18
Filed: 1927-01-07
Abstract: 278,926. Davies, J. Jan. 7, 1927. Waterproofing.-Slabs of compressed granulated cork faced with magnesium oxychloride composition for covering walls, floors, and ceilings are rendered non-porous by first coating the oxychloride composition with a water paint, spirit varnish, or size and then applying a thin facing layer of cellulose ester varnish such as cellulose nitrate, acetate, or both. A pigment free from lead or zinc may be added.
Patent GB-643014-A (GB)
Title: Improvements in or relating to variable-pitch propellers
Inventor: CHILMAN JOHN ALFRED
IPC: B64C11/44
Filed: 1947-01-06
Abstract: 643,014. Variable-pitch propellers. ROTOL, Ltd. Jan. 6, 1947, No. 481. [Class 114] In a variable-pitch porpeller in which the operating gear is controlled electrically, switches in these circuits are operated at various pitch positions by contact members 22a, 22b ... being engaged by a contact plate 14 moved by the operating gear. In a modified arrangement the switch contacts are moved by a cam surface on the blade root. Specification 614,951 is referred to.
Patent GB-795986-A (GB)
Title: Improvements in timing devices for testing fuzes, flares and like pyrotechnic devices
Inventor: SCHERMULY CHARLES
IPC: F42C21/00
Filed: 1956-01-06
Abstract: 795,986. Testing fuzes and other pyrotechnic devices. SCHERMULY PISTOL ROCKET APPARATUS, Ltd. Jan. 4, 1957 [Jan. 6, 1956], No. 508/56. Class 9(1) Pyrotechnic devices 18 such as fuzes and flare candles are tested by placing them between combustible material 17 and an electric igniter 15, the material 17 and igniter 15 being connected with means controlling a stop-watch 1. The watch 1 is mounted with its actuating knob 3 aligned with the free end of a pivoted arm 4. The arm 4 is urged to move clockwise by a spring 7, so that its free end contacts a stop 8. The armature 9 of a solenoid 10 is pivoted on the arm, so that when the solenoid is energized the arm 4 is pulled against the knob 3 to start the watch. Through parallel-connected switches 13, 14, the solenoid is in circuit with a battery 12 and closure of switch 13 also closes the circuit through the igniter 15. The igniter 15 then initiates the fuze 18 and when the fuze has burnt out, it ignites the material 17 which holds open the switch 14. Switch 14 then closes and re-energizes the solenoid so that arm 4 again strikes the knob 3 to stop the watch 1 and give the time of burning of fuze 18. The armature 9 may be arranged to actuate the watch directly without the intermediary of arm 4, or the arm 4 may be controlled by two solenoids. Electro-magnets may replace the solenoids.
Patent GB-103002-A (GB)
Title: Improvements in and relating to Means for Suspending Window Curtains and the like.
Inventor: BARKER EDMUND
IPC: A47H1/142
Filed: 1916-01-12
Abstract: 103,002. Barker, E. Jan. 12, 1916. Curtain poles and rods.-To enable curtains to be readily attached and detached, the curtain-rod is suspended from a system of cords arranged so as to allow the rod to be lowered or raised to its normal horizontal positicn. The suspension cords e, f, connected by fittings i to the curtain-rod g, pass over pulleys mounted on a shelf a or on brackets or other supports, and pass through operating rings or eyes l, m or pulley-blocks. The horizontal position of the curtain-rod, when raised, is determined by stops or rests j around the shelf a, or by the fittings i which act as stops.
Patent GB-717518-A (GB)
Title: Improvements in hammer pistons and tools provided therewith
IPC: F01B17/00
Filed: 1952-01-08
Abstract: 717,518. Percussive drills. AKTIEBOLAGET ATLAS DIESEL. Jan. 8, 1952 [Jan. 12 1951], No. 596/52. Class 124 A hammer piston for a pressure medium driven percussive tool comprises a portion of small diameter for delivering blows and forming the main mass of the piston, and a portion of larger diameter for transforming the energy of the medium into energy of the piston, the energy transforming portion being slidable relative to the blow delivering portion by an amount less than half the piston stroke and having an annular surface acted on by the medium to produce the return stroke. As shown, the blow delivering portion 17 has a flange 16 acting as a piston in a cylinder space 20 in the energy transforming portion 15 which may have a smaller diameter extension 21. Pressure medium, e.g. compressed air, is admitted to the space 26 for the return stroke. A bore 23 in the part 15 admits gas to provide cushioning of the part 16, or a spring may. be provided for the same purpose, Fig. 2, (not shown). In a further modification, Fig. 3, (not shown) the blow producing portion may extend on either side of the energy producing portion. A clearing medium pipe and means for rotating the drill may also be provided.
Patent GB-268882-A (GB)
Title: Improvements in or relating to oil-immersed electric switches
IPC: H01H33/68
Filed: 1926-01-08
Abstract: 268,882. Reyrolle & Co., Ltd., A., and Anderson, W. Jan. 8, 1926. Oil-switches.-The arrangement of contacts is such that the arcing contacts E, E<1> carry the arc bodily downwards away from the gases evolved, as the contacts separate. For this purpose the contact carrying arms C, C<1>, which are horizontal or downwardly inclined, are rocked by means of springs F<4> which come into action on the breaking of a toggle, formed by links L, L', by a magnet N. The toggle is re-formed and the contacts re-set by a hand wheel K<2>. Fig. 8 illustrates a modified arrangement wherein the main contacts C<4> are bridged by a member C' which moves longitudinally downwards, the arcing contacts E<3>, E' acting as in the firstmentioned modification.
Patent GB-1380441-A (GB)
Title: Level modulator for facsimile transmitter
IPC: H04N1/00
Filed: 1972-01-07
Abstract: 1380441 Modulation; active filters MINNESOTA MINING & MFG CO 7 Jan 1972 810/72 Headings H3R and H3U A system for amplitude modulating a frequency modulated facsimile signal includes a non-linear RC active filter. A carrier, frequency modulated with the data is applied to input 13 of the amplitude modulator and the data is also applied to the amplitude modulator on line 14 via the filter. The filter comprises a number of cascaded Sallen and Key type stages which include diodes, e.g. D1, which provide an asymmetrical response in respect of changes of data signal level in the positive and negative senses.
Patent GB-100080-A (GB)
Title: Improvements in Typewriter Stands.
IPC: F16M11/32
Filed: 1916-01-19
Abstract: 100,080. Corona Typewriter Co., (Assignees of Peterrnann, 0.). Feb. 17, 1915, [Convention date]. Tripod and like stands.- - A portable collapsible stand for small typewriters is provided with a detachable T-shaped typewriter support adapted to be clamped to a hollow head in which the telescopic tripod legs are pivoted. The support 11 is secured to the head 12 by downwardly bent lips 40 and the pivoted clamping-arm 37 engaging the flared part 39, unequal register pins 49, 50 and slots being arranged as shown. The pivot 42 is provided with shoulders and a spring washer 48, as shown. The legs 20 are pivoted to the flanges of a sheet-metal piece 15 secured inside the head, and their spread is limited by the flared part 14. Two of the legs are provided with rubber tips, and the third with a folding foot, on which the operator may place his left foot to brace the stand, a spring being provided to hold the folding foot in either of its extreme positions. In a modification, the flared part 39 is replaced by a bevelled polygonal disk, between which and the hollow head is arranged a disk of hard wood or other material, the parts being secured together by a screw with a collar, and the head has two concentric parts, an inner slotted part and an outer part with a bevelled lower edge.
Patent HK-64695-A (HK)
Title: Threshold measuring process for a noisy signal, and appliance for automatic measuring according to this process
Inventor: GAUTHIER DOMINIQUE
IPC: G01R19/00
Filed: 1995-04-27
Abstract: The invention relates to automatic measuring benches. The automatic measurement of the amplitude of an intermodulation spectral line at the output of a TV transmitter is difficult to carry out since this spectral line is often embedded in a nebula of noise, constituted by the spectrum of radiation due to the multiple frequencies of the line frequency. Conventionally the measurement is carried out by making a visual interpretation. When the measurement is carried out automatically, this visual interpretation is not possible. The process according to the invention uses the a priori knowledge of the existence of a threshold at the summit of the spectral line to be measured. It consists in: considering the samples of the spectral signal furnished by the analyser, during a time interval corresponding to the duration of the threshold; considering a sequence of slices in the amplitude scale; counting the number of samples having a value belonging to a given slice, for each of the slices in succession; determining which slice corresponds to the largest number of samples, the value corresponding to this slice constituting the value of the amplitude of the threshold. 
<??>Application to automatic measuring benches. 
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Patent HK-93492-A (HK)
Title: Process for the production of a powder for ceramic materials,containing at least one metal oxide,and a powder of at least one metal oxide obtained by this process
Inventor: LEGRAND FRANZ
IPC: C01G25/02
Filed: 1992-11-26
Abstract: A metal alcoholate is treated with a quantity of water such that the molar ratio of the quantity of water to the quantity of metal alcoholate is lower than the valency of the metal in the alcoholate.
Patent HU-T34143-A (HU)
Title: Fire-resistant and heat-insulatin material of walling respectively coating
Inventor: KENDERI TIBOR
IPC: C04B35/76
Filed: 1983-01-25
Abstract: The mixt. comprises (a) inorg. fibre, pref. flaked mineral fibre, (b) fire resistant material with a high m.pt., ground to a fine powder, (c) foam producing material, with a high water absorbing capacity, pref. expanded pearlite, also ground to a fine powder, (d) an additive to accelerate hardening of sodium silicate, and (e) a foam promoting additive sodium silicate in the amt. to produce the reqd. consistency.