baber/WOPTO huggingface dataset:
Patent GB-287934-A (GB)
Title: Vertical continuous distillation furnace
IPC: C10B3/02
Filed: 1928-03-29
Abstract: 287,934. Pieters, J. March 30, 1927, [Convention date]. Retort furnaces.-In a continuous vertical distillation retort furnace in which the long walls of the retorts a are formed by refractory tubular elements b jointed together both horizontally and vertically forming the heating flues, some or all of the elements are fitted with transverse baffle bricks b<7> supported on notches or projections, and extending only a small part of the depth of the element. At their upper ends the flues are connected by horizontal collectors f, Fig. 4, delivering to a flue f<1>. The base elements are formed with central conduits dividing the elements into conduits c<1>, c<2> to which gas and air respectively are supplied and thus preheated prior to combustion. Charging and discharging.-The charge is supplied from hoppers k, past flaps l, which are oscillated from time to time to keep the material moving, and when horizontal, form, in conjunction with the hopper contents, an adequate closure. At the base oscillating valves i mounted on shafts in the plane of the longer axis of the chamber tend to accelerate the descent of the material adjacent the walls.
Patent GB-777694-A (GB)
Title: Improvements relating to internal combustion turbines in combination with ram-jet engines
IPC: F02C7/047
Filed: 1952-04-16
Abstract: 777,694. Gas turbine jet propulsion plant. SHARMA, D. N. April 16, 1953 [April 16, 1952], No. 9510/52. Class 110 (3). [Also in Group XII] In a jet power plant, having a turbo-jet and a ram-jet duct in combination, ambient air is introduced along the length of the frame following the turbine section. As shown, ambient air is admitted to section 5A, 6A through such apertures as 38, 39 under control of flaps 41, 43, 45, 46, 47, 48. In addition to the intake of air through the compressor 10, 11, air is also urged through the hollow interior of the compressor, past the spokes 15 by the pump 24, 25. For de-icing purposes, hot gases from the turbine pass forward through the hollow shaft 26 to the de-icing hood 28. Gases from the turbine pass through 5A into the after burner 6A. Additional fuel is admitted at 49 and through nozzles 56, 57, fired by a burner 50 and discharged through the ram-jet section 7A under the control of the adjustable shutters 8A. In a further embodiment, not shown, de-icing is effected by moving hot gas from the turbine both to the deicing hood and to the front sections of the compressor spider. Specifications 655,871, 693,682, 706,841 and 737,081 are referred to in the Provisional Specification.
Patent GB-897742-A (GB)
Title: Process for dyeing synthetic fibrous materials
IPC: D06P1/66
Filed: 1959-03-19
Abstract: Fibrous materials of polyacrylonitrile, polyvinylidine cyanide or copolymers thereof with other vinyl compounds are dyed with basic or disperse acetate dyestuffs from an aqueous bath containing a quaternary ammonium compound of the formula <FORM:0897742/IV (c)/1> wherein R1, R2, R3, R4 and R5 are substituted or substituted, saturated or unsaturated, straight or branched aliphatic hydrocarbon radicals, or substituted or unsubstituted aromatic, araliphatic or hydromatic hydrocarbon radicals, at least one such hydrocarbon radical containing at least 8 carbon atoms, and Z- is an anion, such as the chlorine or bromine ion or the methyl sulphate radical. Specification 394,196 is referred to.
Patent GB-560755-A (GB)
Title: Methods of and apparatus for heating an electric conductor employing high frequency electric currents
IPC: H05B6/76
Filed: 1942-07-10
Abstract: 560,755. Electric resonators. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. July 10, 1942, No. 9630. Convention date, July 10, 1941. [Class 40 (iii)] [Also in Groups VIII and XI] In a system for heating a travelling wire 1 by means of standing waves in the coaxial line formed by the wire and an outer cylinder 6, #/4 resonators 9, 10, 101 are provided to prevent escape of oscillatory energy from the system. The latter is energized from a h.f. source 23 through a loop 24 or through capacitive coupling.
Patent GB-474828-A (GB)
Title: Cleaning roll
IPC: D21G3/00
Filed: 1936-04-01
Abstract: 474,828. Coating webs such as paper. MASSEY, P. J., and CONSOLIDATED WATER POWER & PAPER CO. April 1, 1936, No. 9661. Convention date, Nov. 27, 1935. [Classes 96 and 140] Foreign substances such as lint, fibre, or coating material are removed from the surfaces of rolls or drums in machines, e.g. for coating paper, by means of one or more contacting rolls having a natural or artificial stone surface, e.g. granite. A roll 1 applying a film of liquid coating material to a travelling web 4, e.g. of paper, is cleaned by means of a contacting stone roll 11 from which the foreign materials may in turn be removed by an adjustablymounted scraper 28. Roll 11 is mounted on standards 7 pivoted at 8 and urged towards roll 1 by a pneumatic cylinder 14. The closeness of rolls 1 and 11 may be adjusted by a screw 25 having oppositely or differentially threaded ends co-operating with threaded bushes pivoted to the standards supporting the rolls. An upper coating roll 5 may be cleaned by another stone roll. Specifications 418,533, 423,512, and 474,596 are referred to.
Patent GB-403262-A (GB)
Title: Improvements in or relating to guiding devices for automobile vehicles adapted to run either on a road or on a railway track
IPC: B60F1/00
Filed: 1933-03-31
Abstract: 403,262. Steering motor vehicles. SOC. ANON. DES PNEUMATIQUES DUNLOP, 64, Rue de Lisbonne, Paris, and TALON, A., 23, Rue AndrÚ Theuriet, Bourgla-Reine, Seine, both in France. March 31, 1933, Nos. 9749, 9750, and 9751. Convention dates, April 7, 1932, May 10, 1932, and July 16, 1932. [Class 79 (v).] In a device for attachment to the wheels or stub-axles of a motor vehicle for the purpose of guiding the vehicle on a railway track, the guiding-means associated with each wheel is adapted to bear in sliding or rolling contact with the rail both in front of and to the rear of the wheel, and forms a complete unit in itself, i.e. is unconnected with the guiding device for the wheel at the other end of the axle. The guiding devices 35 may be associated with a motor vehicle in which both the front and rear wheels are steered, e.g. as in the four-axle vehicle illustrated in Fig. 10, the steering mechanism 38, 39, 40 being capable of disconnection when the vehicle runs on rails.
Patent GB-822721-A (GB)
Title: Improvements in or relating to processes for the production of dry rectifier elements
IPC: H01L29/00
Filed: 1956-03-28
Abstract: 822,721. Plate rectifiers. SIEMENSSCHUCKERTWERKE A.G. March 28, 1956 [March 28, 1955], No. 9769/56. Class 37. In a method of making a plate rectifier in which part of the semi-conductor, e.g. selenium, layer is covered with a counter-electrode and part with an insulating layer, a porous layer is applied to both the counter-electrode and the insulating layer and then united to the counterelectrode by fusion. The counter-electrode 3, e.g. of eutectic tin-cadmium alloy and insulating, e.g. stoving lacquer layer 4, are deposited by painting or by spraying through masks after which the assembly is heated to evaporate the lacquer solvent. A porous layer 5, of tin with a small addition of cadmium, which later forms the collector electrode is then sprayed on followed by a further layer 6. The heating operation to fuse the collector electrode and the layer 6 to the counter-electrode may also be used to crystallize the selenium layer. The inner edge of the counter-electrode layer is preferably chamfered to give a more intimate contact with the lacquer layer.
Patent GB-1310087-A (GB)
Title: Determination of zinc ion concentration in solutions
IPC: G01N27/30
Filed: 1972-03-02
Abstract: 1310087 Electro-chemical analysis MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 2 March 1972 [2 March 1971(2) 3 March 1971(2)] 9776/72 Heading G1N The invention relates to a metal-ion selective electrode as described in Specification 1244619 but in this case the metal is ZINC.
Patent GB-498794-A (GB)
Title: Improvements in or relating to apparatus for converting electrical oscillations into mechanical oscillations or vice versa or electrical oscillations of one amplitude into electrical oscillations of another amplitude
IPC: G01S1/72
Filed: 1938-03-30
Abstract: 498,794. Subaqueous signalling-apparatus. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL, and ROCARD, Y. March 30, 1938, No. 9795. [Class 118 (ii)] [Also in Group XXXIX] In a transmitter or receiver, for subaqueous signalling, employing a rod 1 having a crosssection which is progressively varied over at least a part of its length, the larger end of the rod is associated with a moving-coil 5 disposed in the gap of an electromagnet 8 and the smaller end has a plate-like extension 22 which is connected to a diaphragm 23 resiliently mounted by means of an elastic band 24 in the hull 25 of a ship. The moving-coil unit may be replaced by a piezo-electric, magneto-strictive or electrostatic device and the arrangement may be used to transmit or detect signals of supersonic frequency.
Patent GB-788515-A (GB)
Title: Rotary machines for the pressing and withdrawal of bricks and the like
IPC: B28B5/08
Filed: 1955-04-05
Abstract: 788,515. Rotary-mould-table brick &c. presses. GIANNELLI, G. April 5, 1955 [April 10, 1954], No. 9887/55. Class 87(2). Bricks are pressed in one of four dies mounted in an intermittently rotated table 2 by a plunger 19 operated by a hydraulic plunger 13. Each die comprises a frame 37 mounted on a rubber sheet 8 on a base 5 carried by a tiltable base 10 which may be vibrated by a vibrator 9. When a die reaches the pressing position, a cam 71 operates a switch 69 to cause a piston (see Fig. 5 (not shown)) to move the frame 20 carrying the plunger 19 into the correct pressing position, where it is held by a stop 58. The table 2 is then stopped by a switch 74 actuated by a stop 82, which stops the supply to the driving motor and actuates brakes. When the stop 58 holds the table in the correct position, an extension of the stop (see Fig. 5 (not shown)), operates two switches one of which acts on a timer which energizes a pneumatic control system to supply pressure fluid to the plunger 13. The other switch controls the operation of the expelling plunger 29, Fig. 9. After pressing, the plunger 19, through members 78, 77, operates the switch 74 to move the next die to the pressing station. A switch (see Fig. 17 (not shown), is provided in series with the switch 74 in such a manner that the table cannot be rotated, if the plunger 29 obstructs the rotation of the table. The brick is expelled from the die on to a wheeled carriage by the plunger 29, the frame 37 being lifted by a piston 45 acting through rollers 49. The plunger 29 may be tiltably mounted (see Fig. 11, (not shown)) on the piston rod 27a, and it may be provided with rubber flanges to contact the brick. Vibration of feed hoppers (not shown) may be controlled automatically by the rotation of the table 2.
Patent GB-768492-A (GB)
Title: Engine starter clutch mechanism
Inventor: CAIN DALLAS ELLSWORTH
IPC: F02N99/00
Filed: 1955-04-05
Abstract: 768,492. Turning-gear. GENERAL ELECTRIC CO. April 5, 1955, No. 9961/55. Class 7 (5). [Also in Group XXIV] An engine starter clutch comprises a first clutch member 12 mounted for rotary and axial movement and having a contacting face with teeth 14 thereon and a tubular portion 16 for connection to the starter motor, a second clutch member 22 mounted for rotary motion only and interconnected with the first clutch member, and means 32, for synchronizing toothed engagement between the clutch member 12 and an engine clutch member 11, mounted on the second clutch member for rotation therewith and axially movable to engage with ratchet teeth on the engine clutch member. The clutch member 16 is connected to a surrounding sleeve 18 by axial splines 20. Rollers 28, on the tube 16, engage helical slots 24 in the clutch member 22. A synchronizing finger 32 mounted on the end of the clutch member 22 is normally biased by a spring 38 to a position in which it is clear of the teeth on the engine clutch member 11. On energizing a solenoid S, the synchronizing finger 32 is deflected to engage with the radially inner parts 13a of the teeth on the engine driven clutch member 11. If the engine driven clutch member 11 is stationary, on energizing the solenoid S and driving the sleeve 18 from a pinion GT, the finger 32 engages with the teeth 13a, and thus holds the clutch member 22 stationary while the clutch member 12, 16 is screwed axially rightwards, due to the interaction of the rollers 28 and the helical slots 24, to engage the teeth 14 thereon with the teeth on the engine driven clutch member 11. When the clutch teeth engage, the engine driven clutch member is turned to start the engine. If the engine driven clutch member 11 is rotating before the starter motor is switched on, as when starting a jet engine, the synchronizing finger 32 ratchets over the teeth 13a until the speeds of the clutch members 12, 11 are the same. The synchronizing finger 32 then engages the teeth 13a, and the clutch engaging action is as before.
Patent GB-191003870-A (GB)
IPC: G03B21/00
Abstract: 3870. Moon, H., and Moon, H. H. Feb. 17. Optical-projection apparatus.- Kinematograph pictures or lantern slides are projected on to a screen by means of an apparatus comprising one source of light b and two condensers c, d, light being thrown on to the upper condenser d by means of mirrors e, f, and shutters j, k, l, m being so arranged that only one condenser is operative at a time
Patent HU-T50660-A (HU)
Title: Loading hopper of advancing bed for bulk goods
Inventor: RITTER JUERGEN
IPC: C10K1/24
Filed: 1989-02-17
Abstract: PCT No. PCT/EP89/00149 Sec. 371 Date Dec. 18, 1989 Sec. 102(e) Date Dec. 18, 1989 PCT Filed Feb. 17, 1989 PCT Pub. No. WO87/00767 PCT Pub. Date Feb. 12, 1987.Device for the separation of components, preferably heavy metals, sulfur dioxide, contained in gas and for dust removal in gaseous media charged with solids, especially in cold and hot preparation gases and combustion gases by means of a pourable granular pellet material as filter medium, or for the treatement, preferably drying or for the thermochemical treatment of a pourable granular treatment material by means of a gaseous treatment medium, whereby the pourable material moves from the top to the bottom between a feeding means and a discharge means through a shaft of preferably rectangular cross-section, as moving bed, substantially filling the cross-section thereof, while the gaseous medium is conducted in counterflow thereto between a raw gas inlet and a pure gas outlet.
Patent HU-T62553-A (HU)
Title: Process for producing a chloramphenicol intermediate
Inventor: JURAK FERENC
IPC: C07C233/31
Filed: 1991-09-04
Abstract: Intermediate cpd. of chlorample-nicol prodn., DL-2-acetamido-1-(4-nitro-phenol-propane-3-ol-1-one of formula (I) is prepd. from 1-acetamido-2-4-nitrophenyl-ethane-2-one of formula (II), by hydro-formylation with formaldehyde soln. in presence of a base and di:alkyl-formyl-acetal. Prepn. is carried out in a solvent mixt. of di:alkyl-formyl-acetal, a low chain alcohol (in 3:1-6:1 vol. prepn.) and an opt. chlorinated aromatic hydro-carbon.
Patent HU-T54169-A (HU)
Title: Process for producing p-substituted propanephosphinic acid derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: MICKEL STUART J
IPC: A61P25/24
Filed: 1990-06-01
Abstract: Compounds of the formula I <CHEM> wherein either R1 is halogen, R1 min  is halogen or hydrogen and R2 and R2 min  denote hydrogen or R1 and R1 min  represent hydrogen, R2 is an aliphatic or aromatic radical and R2 min  is hydroxy or R2 and R2 min  together represent oxo, and wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms or, if R1 and R1 min  denote hydrogen, R2 represents an aromatic radical and R2 min  is hydroxy, R represents methyl, and their salts are useful as nootropics, antidepressants and/or anxiolytics. The can be manufacture by replacing any group R5 by hydrogen and/or converting any group Z0 into amino in a compound of formula II <CHEM> in which R, R1, R1 min , R2 and R2 min  have their previous significances, Z represents a protected or latent amino group Z0 and R4 denotes hydrogen or a hydroxy-protective group R5, and wherein amino as a constituent of R and/or hydroxy R2 min  or oxo R2 + R2 min may be present in a temporarily protected form.
Patent HU-T48782-A (HU)
Title: Reflective transmitter and receiver apparatus for double-direction light-conductor telecommunication system
Inventor: KINDT STEFAN
IPC: G02F1/21
Filed: 1988-12-14
Abstract: A bi-directional fibre-optical communication system with a light source, preferably formed by a laser, at one end of the optical waveguide has, at the other end of the waveguide, a retroreflective transmitter which is formed by an electrically controllable integrated optical Fabry-Perot resonator whose strip waveguide is terminated with two partially transparent mirrors and whose control electrodes are supplied with a transmission signal. Behind the partially transparent mirror which faces away from the optical waveguide an opto-electronic transducer is provided which is supplied by the strip waveguide with the received optical signal. 
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Patent ID-23839-A (ID)
Inventor: SHIMIZU SAKAYA
IPC: C12N1/20
Filed: 1999-08-16
Abstract: A process for the manufacture of (4R, 6R)-4-hydroxy-2,2,6-trimethylcyclohexanone comprises contacting (6R)-2,2,6-trimethylcyclohexanedione with a microorganism which is selected from the group consisting of microorganisms of the genera Cellulomonas, Corynebacterium, Planococcus and Arthrobacter and which is capable of the selective asymmetric reduction of (6R)-2,2,6-trimethylcyclohexanedione to (4R, 6R)-4-hydroxy-2,2,6-trimethylcyclohexanone, and recovering the resulting (4R, 6R)-4-hydroxy-2,2,6-trimethylcyclohexanone from the reaction mixture. The selective asymmetric reduction can be effected in the presence of a co-factor such as nicotinamide adenine dinucleotide (NAD), nicotinamide adenine dinucleotide phosphate (NADP), or said co-factor with glucose and glucose dehydrogenase (GDH), and/or in the presence of a surfactant. The product is useful for the synthesis of carotenoids such as zeaxanthin.
Patent JP-H04241794-A (JP)
Title: Horizontal rotary compressor
Inventor: HASEGAWA MASUMI
IPC: F04C23/00
Filed: 1991-01-09
Abstract: PURPOSE:To effectively supply oil so as to obtain sufficient lubrication in the case of a multicylinder horizontal rotary compressor receiving a limitation in a supply amount of lubricating oil. CONSTITUTION:By eccentrically rotating rollers 15, 16 to make a reciprocating motion of blades 19, 20, oil passes through an oil pipe 28 so as to intermittently perform supply of oil. Oil displacement volume of the blades 19, 20 is different in each cylinder 11, 12, and the oil pipe 28 is drawn out from the cylinder 11 of large oil displacement volume to connect a final end of this oil pipe 28 to the cylinder 11 in a side of a subbearing 8 for supporting an end part of a rotary shaft 5.
Patent JP-H04234919-A (JP)
Title: Agricultural synthetic resin covering material
Inventor: KITAMURA MAMORU
IPC: C08J5/18
Filed: 1991-01-09
Abstract: PURPOSE:To provide an agricultural synthetic resin film prevented from the decline in its antifogging capability and the suppressive performance for mist development, occurring in case an antifogging agent is formulated in combination with a conventionally proposed fluorine-based surfactant or copolymerized oligomer. CONSTITUTION:The objective agricultural synthetic resin film can be obtained by incorporating (A) a synthetic resin with each specified amount of (B) a fluorine-contg. compound having in one molecule two or more polyfluoroalkyl groups and at least one polyoxyalkylene group and (C) at least one compound selected from N,N'-dioleyladipamide, N,N'-distearyladipamide and ethylenebislaurylamide, followed by conversion into a film.
Patent JP-H08190588-A (JP)
Title: Display device for relation between work resources
Inventor: HAZAMA TADASHI
IPC: G06Q10/06
Filed: 1995-01-09
Abstract: PURPOSE: To provide a display device for relation between work resources which presents information useful for work execution of worker by displaying relation between accumulations of information with a job as the reference at the time of displaying the accumulation of information related to the job as a list. CONSTITUTION: Work-related information is held in plural work resource base 1 together with resources. When relations to be displayed are selected and inputted from a display indication input part 3, a display part 6 for relations between work resource bases asks an extraction part 4 for reflations between work resource bases to extract the information of relations to be displayed. The extraction part 4 for relations between work resource bases refers to work- related information in work resource bases 1 through an work resource base management part 2 and returns extracted information of relations as the result. A display part 6 for relations between work resource bases uses the relation table rule obtained from a relation display rule holding part 5 in accordance with relations to be displayed to display the relations between work resource bases.
Patent JP-H11201690-A (JP)
Title: Heat exchanger and device and method for cathodically protecting heat exchanger
Inventor: ENOMOTO MASANORI
IPC: C23F13/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which cathodic protection effectively functions even when a long time has elapsed after the combustion is stopped and the evaporation of condensed water has advanced and a method and device for cathodically protecting the heat exchanger. SOLUTION: An electrode section 60 is positioned near the cathodically protected part to be protected front corrosion by condensed water of a heat exchanger 50 for recovering latent heat and applies a prescribed voltage across the anode of the electrode section 60 and the cathodically protected part of the heat exchanger 50 which works as a cathode from a constant-voltage power source 81. The voltage is continuously applied even after the combustion is stopped. When the current value detected by means of a current detector 82 exceeds a prescribed value, a water spray control section 84 discriminates that the condensed water is concentrated and sprays water upon the heat exchanger 50 by opening a stop cock 72.  Consequently, the action of cathodic protection can be maintained continuously for a long period, because the condensed water is diluted and washed away and, at the same time, the heat exchanger 50 is maintained in a wet state.
Patent JP-2000200699-A (JP)
Title: Charged particle accelerating cavity power coupler
Inventor: CHIKUSHIMA CHIHIRO
IPC: H05H9/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle accelerating cavity power coupler capa ble of simplify a structure of superconductive cavity resonance mainbody, a liquid helium jacket and beam ducts and reducing the manufacturing cost. SOLUTION: Beam ducts 5A, 5B are attached to both ends of a superconductive cavity 1A formed with five series of cells and a portion of the superconductive cavity 1A is encircled by a liquid helium jacket 2A and cooled down to a critical temperature or lower. The liquid helium jacket 2A is encircled by a heat shield 3A and wholly stored in a vacuum container 4A for heat insulation.