baber/WOPTO huggingface dataset:
Patent GB-363159-A (GB)
Title: An improved spring shackle
IPC: B60G11/107
Filed: 1931-01-07
Abstract: 363,159. Laminated springs. NIELSEN, E. J. W., Ross Hall, Bowen, -Queensland, Australia. Jan. 7, 1931, No. 543. Convention date, Feb. 10, 1930. [Class 108 (iii).] A metallic roller F provided with a central flange G, or with two flanges near its ends, which engage a groove or grooves in the main leaf E of a vehicle laminated-suspension-spring is interposed between the end of the dumb-iron and the spring. In one form, the roller F is situated in a casting A secured to or formed integral with the dumb-iron B. In a modification the end L, Fig. 4, of the,main leaf E is turned up and a snubber which includes two end cap pieces N, N<1> and a helical spring M is interposed between the end of the dumb-iron and a bolt Q mounted in the portion L of the main leaf E.
Patent GB-103004-A (GB)
Title: Improvements in or relating to Radio Receiving Circuits.
Inventor: ELWELL CYRIL FRANK
IPC: H04B1/18
Filed: 1916-01-13
Abstract: 103,004. Elwell, C. F., and Close, C. J. Jan. 13, 1916. Wireless telegraphy and telephony.-In order to minimize the effect of atmospherics on the receiving-circuits, two inductively-related coils D, D' are interposed in the antenna circuit at opposite sides of the receiver C. The coupling between the coils D, D<1> may be varied, and the inductance of the coil D' adjusted by tapping it at intermediate points. A variable earthed inductance coil B may be interposed between the coil D and the antenna A. The coils are so adjusted that the circuit comprising the antenna A, portion of coil B, primary coil D, receiving-jigger C, and secondary coil D', to earth reinforces oscillations of the frequency to be received. Atmospherics or other irregular oscillations which do not pass to earth through the coil B are stated to be eliminated at the coils D, D<1>.
Patent GB-986075-A (GB)
Title: Fishing rods
Inventor: RAWLINS THOMAS ALBERT
IPC: A01K87/08
Filed: 1963-01-07
Abstract: 986,075. Fishing rods. ACCLES & POLLOCK Ltd. March 6, 1964 [Jan. 7, 1963], No. 648/63. Heading A1A. A handle for a fishing rod having two spaced spigots 4, 5 at its butt end comprises a tubular member having sockets 9, 10 at its ends arranged so that the handle can be mounted on the rod in the position shown or can be removed and turned around so that the socket 9 engages spigot 4 and the handle extends beyond the end of the rod. The spigot 5 is movable along the rod and is held in position by nut 5a.
Patent GB-272794-A (GB)
Title: Adjusting device for dividing plates
IPC: B23Q16/04
Filed: 1927-01-10
Abstract: 272,794. Ungerer, F. Jan. 10, 1927. Indexing. - A dividing plate 3, such as those used in indexing - mechanism comprising a wormwheel on the workspindle actuated by a dividing - worm mounted on a spindle carrying an arm 13 piovided with an index-pin 12 co-acting with the dividing- plate, is fitted with an adjustable ring 5 mounted concentrically on the dividing plate and fitted with adjustable hands 9, 10, which determine part-revolutions of the dividing-arm 13. The plate 3 is keyed to the hub of the stationary member 2 through which passes the worm shaft 11 and the circumference of the plate is rounded to receive the spring ring 5 fitted with shaped contact pieces 4. The ring is grooved to accommodate bolts which co-act with nuts 7, 8, to secure the hands 10, 9, to the ring. The arm 13 may carry a handle 17 and is slotted at 14 to permit adjustment of the indexpin to various concentric circles of dividing holes in the plate. The index-pin is withdrawn against a spring 18 and a distance piece 20 may be employed to hold the pin in its retracted position during the dividing movement. In operation, if for instance an indexing movement of 3 <17>/22 revolutions of the worm spindle is required the angular distance between the effective edges of the hands is made equal to <17>/22 of a revolution and the index-pin is moved from position a to a position b and then through a further three revolutions. During the cutting operation the hands are reset in readiness for the next indexing movement by moving the ring in a clockwise direction by pulling on the clamping-nut of the hand 9 until the edge of this hand again engages the index-pin. In a modification, Fig. 7, the hand 9 is arranged at the rear of the dividing-plate so that the ring cannot be displaced by accidental contact of the index-pin with the rear edge of the hand 9. In a further modification the ring 5 with the hands may be mounted on a plate parallel to the dividing-plate, one hand being disposed in front and the other in rear of the dividing-plate.
Patent GB-800904-A (GB)
Title: Crown closure
IPC: B65D41/12
Filed: 1957-01-08
Abstract: 800,904. Crown corks. GRACE & CO., W. R. Jan. 8, 1957 [Feb. 17, 1956], No. 752/57. Class 125(3). A crown cork 6 with fluted skirt 8 has an annular gasket 11 with a maximum diameter at least 0À1 inches less than the minimum diameter of the skirt 8, a thickness between 0À025 and 0À045 inches and a width between 0À06 and 0À14 inches.
Patent GB-1202132-A (GB)
Title: Temperature control system
IPC: B64D13/02
Filed: 1969-01-06
Abstract: 1,202,132. Temperature control systems. UNITED AIRCRAFT CORP. Jan.6, 1969 [Jan.23, 1968], No. 762/69. Heading G3P. The aircraft cabin air supply system disclosed in Specification 1, 202, 131 is modified in that the artificial ambient pressure maintained around the temperature - responsive leak-off pilot valve (12) is admitted to the space between the diaphragms of the butterfly valve actuator to render the latter independent of atmospheric pressure variations.
Patent GB-341255-A (GB)
Title: Improvements in the manufacture of coal-balls and the like
IPC: B30B11/16
Filed: 1930-01-08
Abstract: 341,255. Moulding coal &c. balls. SAHUT, CONREUR ET CIE, Raismes, France. Jan. 8, 1930, No. 772. Convention date, Feb. 25, 1929. [Class 87 (ii).] Coal balls &c. are shaped between a pair a, a<1> of mould rollers and are subsequently compressed once, twice or more times between further co-operating mould rollers such as a<1>, all, each coal ball being carried from one compression stage to the next by one of the mould rollers taking part in the preceding compression. The mould rollers may be heated or cooled and may be provided with more than one row of moulds. The moulds may be of spherical or ovoid &c. form and the moulds of the various rollers may be slightly different in form and size.
Patent GB-849623-A (GB)
Title: An improved circuit arrangement for cathode ray tubes
Inventor: GROVES KENNETH EDWARD
IPC: H01J29/48
Filed: 1956-01-10
Abstract: 849,623. Cathode-ray tubes. ELECTRIC & MUSICAL INDUSTRIES Ltd. Jan. 7, 1957 [Jan. 10, 1956], No. 773/56. Class 39(1). In a cathode-ray tube system using cathode modulation. the aperture in the cathode shield 2, unobstructed by a mesh or the like, is larger in diameter than the aperture in the anode 3 in order to obtain a high value of slope of the modulation characteristic. The cathode shield-anode spacing is 0À006 inch or less, e.g. 0À001 inch, as in Specification 707,064. The anode aperture preferably lies in the plane of the beam cross-over when a maximum modulating potential is applied to the cathode in order to avoid stopping of the beam by the anode aperture. A second anode 4 is provided for electrostatic focusing of the beam, or magnetic focusing may be used. Another advantage of the invention is stated to be the reduction of astigmatism. Suitable voltages and electrode spacings with typical characteristics are given.
Patent GB-298014-A (GB)
Title: Improvements in and relating to protective and switching arrangements for electric distribution systems
IPC: H02H7/26
Filed: 1928-01-10
Abstract: 298,014. Nijland, H. A. H. Jan. 10, 1028. Switching systems.-A cable 3 is provided with a dual supply, one or other of the sources 1, 2 being used at will and an automatic switch 18, 19 serves to change over from the source in use, if it becomes faulty, to the alternative source which is kept under voltage. The change-over is effected through the intermediary of a differential relay 8 having opposing coils 6, 7 normally energized by the full voltage of the two sources. The change-over switch is shown in the position where the supply 2 is used. If this supply becomes faulty the balance of the relay 8 is disturbed, contacts 9, 12 are bridged and the coil 13 supplied with current from an independent source (through the contacts of a maximum current relay 26 energized by a current transformer in the outgoing cable 3 and serving to prevent the change over if the load is excessive) whereupon the change-over is effected. In the application to feeders forming part of a ring main, a bridging connection connects the two feeders and contains an automatic switch operated by the voltage of the feeders or the current in the connection so as to open the connection on fault, whereupon the change-over switch connects the load to the sound feeder.
Patent GB-1082522-A (GB)
Title: Apparatus for the rapid measurement of the fineness distribution of fibrous material
IPC: G01N33/36
Filed: 1965-01-08
Abstract: 1,082,522. Counters. J. LAPPAGE, and W. J. ONIONS. Jan. 6, 1966 [Jan. 8, 1965], No. 865/65. Heading G4D. Apparatus for the measurement of the fineness distribution of wool tops &c. comprises means for supporting an array of fibres arranged in predetermined spaced relationship across a gap in said means, means for moving said array with respect to a source of light, a photo-electric cell and an optical system. The supporting means comprises a pair of coaxial rings held in spaced parallel relationship. Fibres are drawn one by one, trapped by adhesive tapes and held on the rings so that they bridge the gap between the circumferences of the said rings. To count the fibres, the pair of rings is located in box 7, Fig. 2, and slowly rotated; the interruption of a light source by the fibres is detected by a photoelectric cell 11. The counting circuit includes a pulse generator 12, pulse selector 13, pulse amplifier 14 and decade counters 15, all of known type.
Patent GB-1010381-A (GB)
Title: Polypropylene compositions having a reduced coefficient of friction
IPC: C08K5/20
Filed: 1963-01-08
Abstract: Crystalline isotactic polypropylene is compounded with 0.005-2% of an amide of a water-insoluble C8-C18 monocarboxylic acid or a mixture thereof.  The composition may be in the form of a film prepared by melt extrusion at 400-550 DEG  F. and may also contain 0.1-4.0% polyethylene.  The amide may be dodecan-, tetradecan-, hexadecan-, octan-, decan- or octadecan, 9-octadecan-amides or 9, 12-octadecadienamide.  Specification 929,435 is referred to.
Patent GB-980369-A (GB)
Title: Improvements in and relating to liquid storage tanks and cylinders
Inventor: COPE FRANK
IPC: F16J13/02
Filed: 1963-01-08
Abstract: 980,369. Closure members for containers. LAMBEN SHEET METAL CO. Ltd. Dec. 30, 1963 [Jan. 8, 1963], No. 892/63. Heading F2P. [Also in Division B3] A method of forming and closing an access hole in a container for storing liquid under high pressures comprises making an aperture in the wall 1, bevelling the lip 2 of the aperture inwardly of the surface of the wall, fastening an abutment member 3 to the free edge of the lip so as to lie in a plane parallel to the wall, providing a gasket 6, cover plate 7 and fastening members 8 and tightening the latter to secure the cover plate to the abutment member and compress the gasket, the fastening members being below the surface of the surrounding wall. The abutment member 3 is attached by a continuous weld and the gasket 6 is made of rubber.
Patent GB-1270101-A (GB)
Title: Water heating systems
Inventor: OVERGAARD VERNER
IPC: F24D19/10
Filed: 1968-01-08
Abstract: 1,270,101. Hot water supply systems. V. OVERGAARD. 3 April, 1969 [8 Jan., 1968], No. 992/68. Heading F4A. [Also in Division F2] In a system for heating consumption water by means of a liquid heating medium in a flowthrough heat exchanger, in which the flow of the heating medium through the heat exchanger is automatically regulated in such accordance with the consumption of the consumption water that the temperature of the consumption water will remain substantially constant irrespectively of the rate of consumption, the regulating means are operatively connected with means for sensing the flow in the consumption pipe so that the flow of heating medium will rise and fall with the flow of consumption water. The heating medium is district heating water which is passed through the primary pass of the heat exchanger via an inlet 46, a slide valve 50 and an outlet 54. Cold water is supplied to the secondary pass of the heat exchanger via an inlet 4, a slide valve 70 and an outlet 6. Both valves are normally closed by a spring 100. The pressure at the inlet 4 is communicated to the underside of a rolling diaphragm 88, while the pressure at the outlet 6 is communicated via passages 18, 86, 28 to the upper side of the diaphragm. When a hot water tap downstream of the secondary pass is turned on, the resultant drop in pressure in the outlet 6 below that in the inlet 4 produces a net upward force on the diaphragm 88 to lift the valves 50, 70 from their closed positions. The resultant flows of cold water and heating water through the heat exchanger are so proportioned that the cold water is heated to a substantially constant temperature irrespective of the rate of consumption of the heated water. The valve port or ports 102 controlled by the valve 50 are contained in a cylindrical sleeve 90 which can be rotated by a handle 96 to adjust the effective shape and size of the port or ports. In another embodiment, Fig. 2 (not shown), the valve 70, the diaphragm 88 and the spring 100 are replaced by a cup-shaped member (12) exposed on its underside to the pressure at the inlet (4) and on its upper side to the pressure in the outlet (6) and acting both as a valve and as an actuating member. In addition, there is an actuating piston (24) exposed on its underside to atmospheric pressure and on its upper side to the pressure at the outlet (6). A spring with adjustable tension may be used instead. An adjustable by-pass is provided to ensure a small flow of heating water even when the valve (50) is closed, whereby the heat exchanger is nver completely cold. The width of the port of one or both of the valves (12, 50) may be controlled by a cylindrical sleeve which is rotated thermostatically in accordance with the temperature of the district heating water. The connection between the piston and the valves may be a rotary one or may be provided with a gear mechanism.
Patent HK-84994-A (HK)
Title: Process for amplifying, detecting, and/or cloning nucleic acid sequences
Inventor: MULLIS KARY BANKS
IPC: C12Q1/68
Filed: 1994-08-18
Abstract: The novelty comprises a process for amplifying and detecting any target nucleic acid sequence (I) contd. in a nucleic acid or mixt. and for distinguishing between two different sequences in a nucleic acid. The process comprises treating separate complementary strands of the nucleic acid with a molar excess of two oligonucleotide primers, extending the primers to form complementary primer extension prods. which act as templates for synthesising (I), and detecting (I) so amplified. In an embodiment (also claimed), the synthesis of (I) is effected opt. in the presence of DMSO or at up to 45 deg.C, restriction enzymes are added for each of restriction sites present on the 5' end of the primers used, and after cleavage, the prod. is ligated into a cloning vector. The process may also be used (claimed) to synthesise a nucleic acid fragment from an existing nucleic acid fragment (II) having fewer nucleotides than the fragment being synthesised and two oligonucleotide primers. The prod. comprises a core segment, which is (II), and right and left segments representing the nucleotide sequence present in the 5' ends of the two primers, the 3' ends of which are complementary to the 3' ends of the single strands produced by sepg. the strands of (II).
Patent HK-94891-A (HK)
Title: O-substituted oximes of alpha-ketocarboxylic acid,preparation and pharmaceutical compositions
Inventor: WOLFF HANS DR RER NAT
IPC: C07D295/18
Filed: 1991-11-28
Abstract: The present invention provides pyruvic acid oximes of the general formula:    <IMAGE>  (I)  wherein R is a hydrogen atom, a C3-C8 cycloalkyl, C1-C6 alkoxy, cinnamyloxy, phenylamino, phenyl-N-alkylamino or phenylthio radical or an aryl or aryloxy radical, the aryl moiety of which can be substituted one or more times by C1-C6 alkyl, C1-C6 alkoxy, halogen, hydroxyl, trifluoromethyl, amino, acetylamino, nitrile, nitro or methylenedioxy, A is a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon chain containing up to 10 carbon atoms, which can be substituted one or more times by halogen or hydroxyl, and R1 is a C1-C8 alkyl radical, which can be substituted one or more times by halogen, hydroxyl, nitrile, phenyl or carboxyl, or is a nitrile or formyl group, with the proviso that when R-A- is a methyl or ethyl radical, R1 is not a methyl radical or a nitrile group and when R-A- is a benzyl radical, R1 is not a methyl or benzyl radical; and the physiologically acceptable salts, carboxylic acid esters and amides thereof. The invention also provides processes for the preparation of these compounds pharmaceutical compositions containing them, and their use in combating hypoglycaemia.
Patent HU-T53951-A (HU)
Title: Torque-clutch system
Inventor: MORDUE GEORGE S
IPC: F16D7/02
Filed: 1990-02-23
Abstract: A torque coupling system includes an impeller (13) that is connected to one end (26) of an impeller shaft (15) without the use of threads. The connection is made by cement and dowels (38). A drive system for the shaft (15) includes a hollow coupling (42) into which the other end (24) of the shaft (15) can be fitted. The shaft (15) includes longitudinally extending slots (40) formed at its end (24). The coupling (42) includes spaced, longitudinally extending keys (44) adapted to be fitted into the slots (40) formed in the shaft (15). The drive system also includes a torque limiter (60) that is connected intermediate the coupling (42) and a drive motor (16). If the drive motor (16) is an electric motor, the motor (16) can be provided with automatic shut-down circuitry that is activated in the event of a current/torque overload. Visual and aural alarms are provided to alert the user that a shut-down has occurred.
Patent HU-T33994-A (HU)
Title: Improved process for preparing dialkyl-propane-dihydro-halides
Inventor: GRAMM JEFFREY S
IPC: C07C/
Filed: 1984-03-09
Abstract: An improved process for preparing a dialkyl propanediimidate dihydrohalide by reacting malononitrile, an alcohol, and hydrogen halide, wherein the improvement comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkylbenzene or alkylbenzene solvent.
Patent JP-S5697174-A (JP)
Title: Document processor
Inventor: TABATA KUNIAKI
IPC: G06F17/30
Filed: 1980-01-07
Abstract: PURPOSE: To make easy retrieval of a document, by grouping the document to be retrieved, preparing the guide picture data to each group and using the item designating the group and the item selecting one of the groups.  
     CONSTITUTION: The group name to which the document to be retrieved belongs, is input from the multi-item input device 3 and the corresponding code is produced. The address retrieval device 51 references the retrieval information memory 52 based on this code and the address to which the initial of the name of persons to be retrieved belongs, is read out. Based on this address, the guide picture data of the picture file 4 is read out and displayed on the picture display device 6. If the number of person name to be retrieved is e.g., 3, the number 3 is input from the input device and fed to the device 51. The device 51 reads in the address written in the memory 52 corresponding to the number 3 and gives instruction to the file 2. By this instruction, the picture of customer card to be retrieved from the file 2, is displayed on the device 6. Further, by this document processor, the registration and correction to the file 2 is easily made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09189744-A (JP)
Title: Method for diagnosing ic tester unit
Inventor: TATEZAWA KAZUHIRO
IPC: G01R31/26
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To efficiently diagnose IC tester units in a shorter time by successively operating the units by performing setting-up and execution starting processes on the units. SOLUTION: A control section successively operates units U1-U3 by performing a setting-up process for setting initial values in a register and an execution starting process for writing values indicating the operation start in the register. At the time of operating the second and third unit U2 and U3, the control section performs a completion confirming process on the operated first unit U1 after performing setting-up and execution starting processes and on the units U2 and U3 and, when a unit for which the completion of operation is confirmed exists, performs a result reading process on the unit. When the operation of the unit U3 for which the completion of operation is confirmed last is not completed, the control section performs a completion waiting process and, when the operation is completed, performs the result reading process on the unit U3.
Patent JP-H04288210-A (JP)
Title: Method and apparatus for molding of resin
Inventor: FUJI KAZUHISA
IPC: B29L9/00
Filed: 1991-01-07
Abstract: PURPOSE:To provide a method and an apparatus for the molding of resin, wherein a uniform IMC layer can be formed on the surface of a primary molded article made of an SMC by preventing the occurrence of such a state that an IMC material connot be distributed uniformly onto the surface of the primary molded article made of the SMC at the time of repressing due to displacement of a top mold caused by pressure reduction in a high-pressure IMC process. CONSTITUTION:The position of a top force 4 is controlled by a control unit 9 so that the lower face of the top force 4 is made parallel to the upper face of a primary molded article made of an SMC, on the basis that which of turns are taken when a plurality of pressure sensors 8 provided in a bottom force 5 detect changes in pressure, or that which of turns are taken when a plurality of IMC material sensors provided in the top force 4 detect an IMC material, before repressing is finished after pressure reduction; alternatively, on the basis of displacement of the top force caused by pressure reduction and detected by a plurality of displacement sensors.
Patent JP-S58119901-A (JP)
Title: Bearing for scroll fluid machine
Inventor: HAZAKI EIICHI
IPC: F01C1/02
Filed: 1982-01-06
Abstract: PURPOSE:To prevent the abrasion and the burning of a bearing by employing proper ratio between the gap of two plain bearings and the distance between said bearings and producing the proper oil film pressure distribution on the bearing continuously. CONSTITUTION:A crank section for coupling a swing scroll 3 assembled with a fixed scroll and a shaft 9 is supported by a bearing 8 while a crank shaft 9 is supported by first and second plain bearings 11, 12. When the fluid pressure P1 functions through the scroll 3 and the bearing 8 onto the crank section, the crank shaft 9 will incline between the bearings 11, 12. Assuming the distance between the upper end of the bearing 11 and the lower end of the bearing 12 is L, while the gaps between the shaft 9 and the bearings 11, 12 are C1, C2, and employing the proper value of (C1+C2)/2L in the case of a fluid machine of the type shown on the drawing, the inclinations of the shaft section 9a and the crank section in the bearing 8 will be approximately same at the same time, thereby the oil film reactions F1-F3 sufficient for supporting the loads P1-P3 on the sliding faces of each bearing will be produced simultaneously and properly.