baber/WOPTO huggingface dataset:
Patent GB-309010-A (GB)
Title: Improvements relating to toy aeroplanes
IPC: A63H33/12
Filed: 1928-01-02
Abstract: 309,010. Conway, R. E. Jan..2, 1928. Mechanical constructions, details for building up.-The motor of a toy aeroplane built up of separable and interchangeable parts includes a number of screw-threaded bolts that represent cylinders having cooling fins thereon. Toy aeroplanes of various types may be built up from elements of the shapes shown in Fig. 6. The motor of the aeroplane may comprise a pair of annular elements 26, 29, Fig. 5, that are secured to the end cap 2 of the fuselage and carry a. series of outwardly directed bolts 31 to represent cylinders. The bolts are maintained in place by the locking of their heads between the cylindrical rims of the two annular elements. A propeller 34 is rotatably mounted on a sleeve 32 that also serves to space the cap 33 from the annular member 29. In a modification, Fig. 4, the motor is attached to a cylindrical element 35 that is closed at its rear end by a cap 33 and is adapted to be secured to the underside of a wing 13.
Patent HU-T43433-A (HU)
Title: Electric lamp and method for making said lamp
Inventor: BORGIS LIVIO
IPC: H01K3/00
Filed: 1987-01-07
Abstract: Electric lamp, and its method of mfr. in which a polyetherimide ring is arranged to surround an end portion of the lamp vessel having a temp. of 400-450 deg.C and having a lamp cap at a temp. of 400-450 deg.C surrounding the polyetherimide. The ring is applied at a temp. of 150-200 deg.C, the ring is conical and has at least one recess to accommodate the projection extending transversely to the axis of the lamp vessel. - In an embodiment, a lamp vessel (1) has an end portion (3) fixed in the lamp cap (5) using polyetherimide (8) which is adhered both to the lamp vessel and the lamp cap. The end portion (3) has non-circular cross-sections where it is in contact with the synthetic resin (8) due to projections (10) projecting into the synthetic resin (8). A current supply wire (11) can be clamped between the resin (8) and the sheath portion (6) of the lamp cap (5) to establish electrical contact. The lamp vessel end (3) and cap (5) are assembled in the hot state around the polyetherimide ring (8).
Patent IS-4773-A (IS)
Inventor: PUURUNEN JUHA-PEKKA
IPC: A46B11/00
Filed: 1998-06-12
Abstract: PCT No. PCT/FI96/00653 Sec. 371 Date Nov. 5, 1997 Sec. 102(e) Date Nov. 5, 1997 PCT Filed Dec. 10, 1996 PCT Pub. No. WO97/22281 PCT Pub. Date Jun. 26, 1997A pump toothbrush includes a brush portion, a grip portion and an intermediate arm portion. The grip portion includes a container portion for dental cleansing medium and is connected to the brush portion by way of a pump device to feed the dental cleansing medium into the brush portion through the intermediate arm portion. The pump device includes a frame portion that is arranged between the container portion and the arm portion. The frame portion is provided with a recess located perpendicularly with respect to the longitudinal axis of the pump toothbrush. An adjusting body forming an inner portion of the pump device is fitted into the recess in the frame portion. The adjusting body possesses an axial outwards open intermediate space that functions as a chamber in the pump device. The intermediate space in the adjusting body is closed by a flexible pressure membrane. In addition, inlet and outlet valves are arranged in the adjusting body to enable connection between and transfer of dental cleansing medium from the container portion to the brush portion through the inlet and outlet valves when pressure is applied to the flexible pressure membrane.
Patent JP-H11296667-A (JP)
Title: Method and device for displaying image of interesting scene
Inventor: CHENG KEH-SHIN FU
IPC: G09G5/00
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To display an image of an interesting scene from the stored environment map of the scene and from the video data of the scene. SOLUTION: The video data of a scene are received and stored, the direction of the scene is selected and the video data are retrieved corresponding to the direction. An environment map is rendered so as to generate a first image to the direction, the video data and the first image are synchronously connected to the direction (710) so as to form a synthesized image and the synthesized image is displayed. Preferably, a step for continuously receiving video data packets having image data and sound data is provided further, and while the selected part of the image data is displayed, the sound data are continuously reproduced. Further, a step for hierarchizing the generated video data and the first image by rendering the environment map is provided.
Patent JP-H07211060-A (JP)
Title: Controller of dual-port ram
Inventor: SATO YOSHIKO
IPC: G06F12/00
Filed: 1994-01-05
Abstract: PURPOSE:To detect the simultaneous access of writing and reading to the same address and recover a normal phase automatically by a method wherein the logical sum of an address comparator output and a system reset signal is supplied as a reset signal. CONSTITUTION:An address comparator 9 compares a writing side address and a reading side address with each other and, if both the addresses are identical, outputs a signal '1' internally and outputs the logic sum of signal '1' and a system reset signal R to reset an initial phase determining circuit 8. As a result, the loads are applied to a second ternary counter 6 and a second (n+1) nary counter 7 and the counter values are set to '0'. After that, the normal phase is recovered. At that time, if the writing side address and the reading side address are identical with the specific address (n), that address can be avoided but if the identical address is other than (n), it can not be avoided. In that case, the same numbers of the basic compositions of the circuits 9 as the numbers of the addresses are provided and the identities of all the addresses are detected.
Patent JP-H06223501-A (JP)
Title: Digital-information recording system
Inventor: BAILEY JACK H
IPC: H04N5/91
Filed: 1993-01-04
Abstract: PURPOSE: To record digital information by a pulse width modulation system with high efficiency by allowing a space to have discontinuous variable length indicating a single block in continuous code blocks. CONSTITUTION: This device includes a writing laser 13 for generating a writing light beam 15 having almost uniform intensity, and an intensity modulator 17 for modulating the intensity of the beam according to a digitized modulation signal to be recorded. Then, the focused beam forms a substantially circular and concentric recording track in a recording medium. Then, successive marks and spaces between the successive marks are both provided with independently changeable length indicating a plurality of bit binary code blocks.
Patent DK-11282-A (DK)
Inventor: MACDOUGALL M M
IPC: A61F5/44
Filed: 1982-01-13
Abstract: An incontinence device for females is intended for long term wear. It includes a tubular sheath 10 integral with a funnel 12 and a urine-conducting pipe 14. The sheath is secured to a pad 18 of adhesive material having a central hole leading into the interior of the sheath 10. The pad is dimensioned so that it can be stuck to the skin of the wearer in the region immediately surrounding the urethral orifice (meatus).
Patent DK-59284-A (DK)
Inventor: ALLEMANN KURT
IPC: C04B28/04
Filed: 1984-02-10
Abstract: The present invention relates to liquid accelerators for the setting of concrete mixtures. These accelerators have a long shelf life even in higher concentrations than the liquid accelerators known heretofore and, within the defined concentrations, produce no precipitation. The new accelerators are characterized by containing only potassium aluminate, potassium carbonate and potassium hydroxide in a defined range. They can be used in any known hydraulic binding agents, they shorten the set time of these binding agents, and they improve the compressive strength of the products made with them.
Patent EG-15923-A (EG)
Title: Portable hot-press for thermowelding marked and/or printed foils of thermoplastic synthetic materials
Inventor: MANFRED REYER
IPC: B29C65/00
Filed: 1982-08-09
Granted: 1986-06-30
Abstract: A portable hot-press for thermowelding marked and/or printed foils of thermoplastic synthetic material, particularly PVC, to produce single-sheet identification cards. There are provided a press drive, two heating plates, one fixed and one sliding cross bar on the press and a fan for cooling the heating plates and thermowelded foils. Two screw elevating gears, driven by a gearmotor are provided to guide and move the cross bar of the press. The gearmotor may have a retaining brake.
Patent GB-242113-A (GB)
Title: Improvements in pumping apparatus
IPC: B22D39/00
Filed: 1925-01-02
Abstract: 242,113. Hart, H., (Duplex Printing Press Co.). Jan. 2, 1925. Rack-and-pinion actuated pumps; stroke, varying; pumps for molten materials; reciprocating-cylinder pumps; valveless pumps.-A pump for molten metals &c. comprises a reciprocating cylinder or ladle 2 which is guided in a skimmer 7 and slides over a fixed piston 3 communicating by a hollow stem with the delivery pipe 8. The ladle is reciprocated by rack-and-pinion gear 2b, 4b. and the strode is limited in both directions by adjustable stops 2<c>, 2<d>. The liquid enters the ladle through the space between the lower end of the skimmer 7 and the ladle.
Patent GB-964481-A (GB)
Title: Disc brake
IPC: F16D65/18
Filed: 1963-01-02
Abstract: 964,481. Disc brakes. D.B.A. S.A. Jan. 2, 1963 [Feb. 1, 1962], No. 293/63. Addition to 934,305. Heading F2E. In an improvement in the disc brake disclosed in the parent Specification the caliper carries two friction pad members (not shown) disposed on opposite sides of the disc 18, two yoke members 22, 24 straddle the periphery of the disc and are interconnected by a brace member in the form of an hydraulic motor 26 for applying the friction pad members against the faces of the disc, one of the friction pad members being directly urged against the adjacent side of the disc by the motor 26 and the other friction pad member being urged against the other face of the disc by the yoke members 22, 24, a fixed support plate 10 being disposed between the yoke members to restrain the caliper against circumferential movement. The support plate 10 is provided with anchoring surfaces 38, 40 disposed close to the non-directly actuated friction pad member and against which the yoke members 22, 24 are urged during operation of the brake. Lugs 28 on the support plate 10 are received in elongated openings 30 formed in the yoke members 22, 24 to enable the caliper 14 to move axially with respect to the support plate 10. Stamped bosses 32 on the yoke members are slidably received in notches 34 cut in the support plate 10 to guide the axial movements of the caliper.
Patent GB-209430-A (GB)
Title: Improvements in or relating to steam turbines
IPC: F01K7/34
Filed: 1924-01-07
Abstract: 209,430. Forner, G. Jan. 8, 1923, [Convention date]. Heating by circulation of fluids. - In plant comprising a turbine or other steam-engine, heating apparatus using steam and a steam accumulator, valves are provided to permit the steam tapped from the turbine to pass direct to the heating apparatus, or to the accumulator or to both. In the arrangement shown, steam is supplied to a turbine t through valves u and passes from the high-pressure stage to the low-pressure stage by valves x. The tapped steam may be passed by a valve v to the heating pipe line h or, when that valve is shut and the steam pressure has risen sufficiently, the steam can pass by a valve r into an accumulator s. Steam can be admitted to the accumulator direct from the generator by means of valve y and from the accumulator to the pipe line h by the valve w.
Patent GB-694712-A (GB)
Title: Improvements in reinforcement rods for concrete
IPC: E04C5/03
Filed: 1949-01-07
Abstract: 694,712. Reinforcing rods. BUGAN, A. Jan. 7, 1949 [Jan. 10. 1948], No. 473/49. Class 20(iv) The surfaces of reinforcing rods have rolled therein small longitudinal channels O 3 , O 3 <SP>1</SP> not more than twelve millimetres in width W, having a depth equal to at least a quarter of their width, and interrupted at intervals l of from one to two and a half times their width by thin transverse ribs the upper edges of which are flush with the surface and the side walls of which slope down from the surface at least at 70 degrees. If the rod is formed with wide channels exceeding twelve millimetres in breadth, e.g. as the cruciform section rod in Fig. 15, the small deep depressions O 3 <SP>1</SP> are rolled out in two or more rows on the walls or sides of the channels. Part of the surface of the rods, particularly thin rods or those of lower elastic limit, may be rolled to provide small cross or diagonal ribs O 2  of one millimetre or less in height, as in Fig. 15. Other parts of the surface may remain smooth as at O 1  in Figs. 2 and 15. Figs. 1 and 2 show a thin rod of basically triangular section, and Figs. 6, 7, 10, and 13 show respectively solid circular, hollow circular, solid rectangular, and I-section rods recessed over the entire surface. Fig. 9 shows a hollow rod of square section which can be formed from two angle irons. Fig. 14 shows a hollow polygonal bar with semi-circular recesses over the entire surface. Rods of other sections are also shown. A method for calculating the exact construction of the rods is set out in detail. The increased bond strength obtained with the rods permits of a decrease in the amount of steel used, a shortening of the anchoring lengths, the omission of hooks, and a few heavy rods being used instead of a large number of ordinary rods. The Specification as open to inspection under Sect. 91, comprises also a rod without longitudinal channels but having series of small raised ribs extending obliquely to the axis of the rod and at right angles to each other, and gives further mathematical expositions. This subject-matter does not appear in the Specification as printed.
Patent GB-303525-A (GB)
Title: Improvements in and relating to the control of prime mover plants
IPC: F03B15/18
Filed: 1929-01-05
Abstract: 303,525. British Thomson-Houston Co., Ltd., (Assignees of Bany, H., and Seeley, H. T.). Jan. 5, 1928, [Convention date]. Centrifugal governors; electric governors; driving-mechanism. - In power plants wherein the control is effected by motor driven centrifugal governors, means are provided to prevent excess speed by closing the valve of the prime mover to a predetermined small opening. In the plant shown, a water wheel 2 drives a generator 3 and an exciter 4. The generator is connected to mains 5 by a switch 6, and the exciter is connected to the generator field winding by a switch 7. The opening of the gate 8 is controlled by a lever 11 which is depressed by a spring 12 against the bias of a spring 13. The spring 12 is held out of action by a magnet 14 controlled by a hand switch 15 to open the gate at starting. The lever 11 is moved against the action of a spring 13 by a governor 17 driven by a motor 18 energized by the generator 3. If the governor 17 fails, spring 13 opens the gate to the light-load requirements against the limiting action of a spring 20 which becomes effective upon de-energizing a magnet 21 controlled by a switch 22 opened by a second governor 23. The circuit of magnet 21 also includes contacts 24 controlled by the switch 6 whereby the gate opening is limited when the generator 3 is disconnected from the load circuit. If the voltage of motor 18 fails, or the speed thereof decreases below a predetermined value, contacts 22 are opened and the lever is moved to its light load position. Similarly if the switch 6 opens, the circuit of the magnet 21 is opened, and the gate moved to its light-load position.
Patent GB-634962-A (GB)
Title: Improvements in or relating to variable inductance devices
IPC: H01F21/00
Filed: 1948-01-07
Abstract: 634,962. Inductances. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., and RICH, C. W. Jan. 7, 1948, No. 545. [Class 38 (ii)] An inductance device having a large ratio of maximum to minimum inductance comprises a plurality of split-rings C1, C2 ... CN, provided with sliding contact brushes W1, W2 ... WN, respectively fixed to their associated slip-rings SR1, SR2 ... SRN. The latter are insulated from and fixed to a common shaft S. From an end of each split-ring a spring wire bears upon its associated slip-ring. The splitrings are joined in series by leads L. The turns may be supported by insulated rods running parallel to the axis and across the outer periphery of the split-rings. An external connector can be joined to a suitable fixed point on one of the turns, e.g. to the appropriate spring wire 2W, in order to maintain a constant ratio between the inductance to the tapping point and the total inductance for all positions of adjustment.
Patent GB-116234-A (GB)
Title: Improvements relating to Spring Mountings for Motor Cycle Front Wheels.
Inventor: BAKER FRANK EDWARD
IPC: B62K25/12
Filed: 1918-01-09
Abstract: 116,234. Baker, F. E., and Biggs, T. J. Jan. 9, 1918. Spring devices.-In spring mountings for the front wheels of motor-cycles, a laminated spring a arranged over the wheel is attached at a point b between its ends to the lower end of the steering- stem c, one end of the spring being connected by a strut f to the lower end of the pivoted fork e and the other end either connected similarly to the fork end or, as shown in Fig. 1, connected by a link k to the upper part of the steering-stem The strut f may be hinged to both the spring and the fork end; or it may be rigidly secured to the fork and to the mud-guard and connected to the spring by a short link, or bv a pivot giving the necessary freedom, or by rollers between which the end of the spring can slide.
Patent GB-595143-A (GB)
Title: Improvements in or relating to apparatus for supplying quantities of creams, liquids, and the like
IPC: B65B37/06
Filed: 1945-01-08
Abstract: 595,143. Apparatus for supplying cream &c. MOESSMER, E. Jan. 8, 1945, No. 624. [Class 102 (ii)] A large container 16 supported by a movable platform 17 and operated by rotatable vertical threaded spindles 14, 15 is raised against a fixed plunger 22 and its movement is controlled by a pressure - sensitive device, the cream being forced through an aperture in the plunger to which is. connected a pipe 21 that supplies the cream to a nozzle 26 controlled by a handoperated closure valve 28. Horizontal frame members 10, 11 carry cross-bars which house bearings for the threaded spindles 14, 15 which support the platform 17 through screwed bosses 18, 19. The vertical threaded spindles are normally driven by an electric motor 39 through chain drives and gearing engaged by pins that are manually detachable. Movement of the container 16 is controlled by manostat 52 which switches the motor off or on according to the pressure inside the container. Limit switches determine the ends of the upward and downward travel of the container. A secondary closure 29 is supplied to prevent cream flowing out of nozzle 26 after closure of valve.
Patent GB-911255-A (GB)
Title: Improvements in or connected with roller chain edged conveyor belts
Inventor: MORRIS IVOR ST LAWRENCE
IPC: B65G39/20
Filed: 1960-01-08
Abstract: 911,255. Endless conveyers. LANE & SONS Ltd., GEORGE. Jan. 9, 1961 [Jan. 8, 1960], No. 693/60. Class 78 (1). In an endless conveyer comprising a series of cross-rods 3 interconnected by wire links (not shown) to form a belt and having a roller chain with hollow bearing pins mounted on the ends of the rods 3 on at least one side of the belt, rollers 12 are provided on the outside face of the or each chain for engagement with upstanding guides. The or each chain is composed of outer and inner pairs of links 6a, 6b and 7a, 7b, respectively, each of the rollers 12 being carried on a vertical pin 10 secured to a lug 8 on an outer link 6b.
Patent GB-805612-A (GB)
Title: A hydraulic jack
IPC: F15B15/16
Filed: 1954-01-11
Abstract: 805,612. Valves. AUTOLIFTS & ENGINEERING CO. Ltd., and KIDD, W. B. Feb. 7, 1955 [Jan. 11, 1954], No. 696/54. Classes 69 (2) and 135. A jack 1b, suitable for controlling the tipping of a load platform on a vehicle, is fitted to an oil tank 7 and carries a valve 8 which controls the operation of the jack. Pressure oil from a pump enters at 41, flows past a non-return valve 6 and, with the valve 8 in the position shown, flows past the land 31 and through a passage 37 to the reservoir tank 7. When valve 8 is moved to the right, the pressure inlet 49 will be cut off from the passage 37 and the oil will flow past a non-return valve 39 and actuate the telescopic jack. On subsequent movement of the valve to the left, the oil in the jack will flow to the reservoir through passages 45, 47, 37. When the pressure downstream of valve 6 becomes greater than that on the upstream side, the pump is unloaded by valve assembly 43 as described in Specification 805,613. Specification 805,611 also is referred to.
Patent GB-156763-A (GB)
Title: Improvements in ball bearings for sliding doors
IPC: E05D15/06
Filed: 1921-01-07
Abstract: 156,763. Lapeyre, P. March 27, 1914, [Convention date]. Rectilinear-motion bearings.- A ball bearing for sliding doors comprises a series of balls which roll round their support and on two points on a rail of V form. The balls 6 move in a casing 5 secured to the door, a lower frame 7 serving to retain the balls in a groove 8, which is straight in order to permit two balls at least to bear simultaneously on the rail. The rail may be solid as at 1, Fig. 4, or in two parts 2, 3, Fig. 5, connected by bolts and blocks 4. For doors of tramway vehicles, shops, &c., these bearings are arranged both above and below the rail as shown in Fig. 5. For doors of factories and other heavy doors, a bearing is arranged above the rail only.
Patent GB-1179171-A (GB)
Title: Titanium Dioxide Pigment.
Inventor: WERNER ALFRED JOHN
IPC: C09C1/36
Filed: 1967-01-06
Abstract: 1,179,171. Coated TiO2. E. I. DU PONT DE NEMOURS & CO. 6 Jan., 1967 [7 Jan., 1966], No. 858/67. Heading C1A. TiO2 pigment is coated first with 0À5-25% amorphous dense SiO2, and then with 0À5- 25% Al2O3, based on the weight of the TiO2. The TiO2 is rutile, 0À1-1Á in diameter, obtained by TiCl4 oxidation, and may contain 0À3-3% Al2O3 by co-oxidation with AlCl3. It is dispersed in water and mixed with active SiO2 at a pH above 8, a temperature of 40‹ C. to b.pt., and an alkali metal ion concentration below IN. The active SiO2 is preferably formed in situ by acidification of Na or K silicate, or may be silicic acid obtained by cation exchange of Na silicate. The pH is then lowered to 7 or below with acid to precipitate SiO2. The acid may be H2SO4, HCl, HNO3, HAc, H3PO4, NaHSO4, acid phosphates, or carbonic acid, and is preferably added in a plurality of streams. The slurry is then mixed with an Al compound, e.g. Al2(SO4)3, AlCl3, or Na aluminate +H2SO4, while maintaining a pH<7, AND HYDROUS AL2O3 is precipitated by adjusting the pH to 7-8 with base, e.g. NaOH solution. The pigment is filtered, washed, dried at below 450‹ C., e.g. at 125-150‹ C., preferably by spray-drying with air or steam, and ground, e.g. in a fluid energy mill with steam at 250‹ C.
Patent GB-177885-A (GB)
Title: Improvements in the cylinders of internal combustion engines
IPC: F02F1/18
Filed: 1921-01-08
Abstract: 177,885. Cammel, Laird, & Co., Ltd., Carter, Sir G. J., Shannon, D. M., and Kerr, R. P. Jan. 8, 1921. Cylinders, cooling. - Two series of oppositely handed helical grooves C, C, are formed under the cylinder liner reinforcing rings D, d1 to assist the cooling. Seatings m, for the valves are provided, and an access port may be furnished in the outer wall of the jacket to permit of hand cleaning of the grooves. It is also stated that a diaphragm, with or without a controlled by-pass, may be provided in the jacket to ensure adequate circulation of water through the grooves C, C,.