baber/WOPTO huggingface dataset:
Patent GB-466628-A (GB)
Title: Improved rotary fluid flow meter
IPC: G01F1/10
Filed: 1936-04-01
Abstract: 466,628. Rotary meters. BOULTON PAUL AIRCRAFT, Ltd., and SAYERS, W. H. April 1, 1936, No. 9578. [Class 110 (ii)] A meter having a rotor 9 placed in a stream of liquid flowing from an inlet 1 to an outlet 2, is provided with a barrel 10 on the spindle 8, so that once per revolution an electrical circuit is completed by brushes 13, 14, and metallic parts 11, 12, on the barrel. A battery, or other current source, 19 supplies a magnet 20 when the circuit is completed, to actuate a pallet 23 and so turn a wheel 24 to drive an indicating or recording mechanism. The rotor may have vanes shaped as half circles, the liquid stream striking the rotor tangentially. In a further modification a stream-lined rotor has helical vanes, and the rotor lies in mid-stream. The casing curves outwards around the rotor to secure a smooth flow of the liquid. Silver may be used for the parts 11, 12. The Provisional Specification states that the electric circuit may be completed through the metal spindle and one bearing.
Patent GB-1602871-A (GB)
Title: Fungicide
IPC: A01N43/40
Filed: 1978-03-10
Abstract: The fungicide contains, as active substance, a compound of the formula <IMAGE> in which R1 and R2 are alkyl having 1 to 4 carbon atoms, R3 having 1 to 4 carbon atoms or cyclohexyl and R4 having 1 to 18 carbon atoms or R2 and R3 together with the nitrogen atom to which they are bonded form a ring of the formula <IMAGE> in which U and Y are hydrogen or methyl and Z is a hydrogen atom, or Y and Z together denote an oxygen atom and W denotes an oxygen atom, the methylene group or a radical of the formula <IMAGE> in which R1 and R4 are as defined above, X denotes a chloride, bromide, iodide or methylsulphate cation, and n is 1 or 2. The fungicide can be used for controlling Alternaria and Phytophthora.
Patent GB-1406082-A (GB)
Title: Electrolytic deposition apparatus
IPC: C25D5/08
Filed: 1972-06-09
Abstract: 1406082 Electro-deposition apparatus AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE 9 June 1972 [9 June 1971] 9624/75 Divided out of 1406081 Heading C7B Metal electro-deposition apparatus has an external circuit for circulating electrolyte E having particles P suspended therein to and from an electrolytic cell 4, the circuit including a container 11 for receiving suspension passed through the cell e.g. via pipe 19, means, e.g. electrolyte reservoir 15 with pump 13 connected by pipe 12 to the container lower end 11a, for establishing in the container a vertically upwards flow of electrolyte through a grid 16 of mesh opening less than the particle diameter to maintain particles above the grid e.g. in zone 11b suspended in the electrolyte, and means for withdrawing suspension above the grid from the container e.g. via pipe 17 and recycling it e.g. via pump 5 and pipe 6 through the cell, e.g. between a cylindrical platinized Ti anode 2 and the advancing cathode sheet, strip or wire 1 to be metal coated, and back to the container e.g. via pipe 19 at a region 11 c above that of its withdrawal. The anode is preferably spaced from the cathode by insulating sealing abutments, and may be formed of flexible material to permit treatment of a curved cathode surface. For metal coating the inner surface of a tube, the anode is moved along the axis inside the tube as cathode Fig. 9 (not shown). To obtain a metal coating band along a generatrix on a rotating tube as cathode, an anode of the width of the band is used. At least one auxiliary anode (57) Fig. 12 (not shown) may be used to metal coat on localized cathode surface regions which are not or only partially coatable by the main anode. The cell may be adapted Figs. 2 and 3 (not shown) to effect localized treatments on a surface e.g. to repair a metal coating or provide a protective coating.
Patent GB-308093-A (GB)
Title: Improvements in or relating to lasts
IPC: A43D3/02
Filed: 1928-03-31
Abstract: 308,093. Whitton, C. R. March 31, 1928. Lasts.-In a two-part hinged last, the hinge plate is pivotally mounted in one part and has variable engagement with means fixed in the other part, so that in one position the plate will maintain the last in rigid extended condition, and, when moved in the other part will permit the last to be bent. The hinge plate 1 is pivoted at 3 in the fore. part and is formed with slots 6 co-operating with pins 5 fixed in the rear part. A spring 7 acts on an extension of the plate,. which extension normally projects into the usual socket 11. Each slot 6 has a part concentric with the pivot 3 and a pad directed away from the pivot. As shown, the spring maintains the parts in rigid operative position. When it is desired to bend the last a member is inserted into the socket to engage the extension of the hinge plate to compress the spring, when the heel part may be moved rearwardly and the last bent. The curved divisional cut between the two parts of the last is eccentric to the pivot 3 so that the last cannot be bent before release of the pins 5. In a modification, a hook or cord may unlock the last by a pull, a hole other than the socket being provided for this purpose.
Patent GB-1417804-A (GB)
Title: Gas discharge display panel
IPC: H01J11/14
Filed: 1973-02-28
Abstract: 1417804 Gas discharge display panels FUJITSU Ltd 28 Feb 1973 [15 March 1972] 9786/73 Heading H1D A gas discharge display panel comprises a first group of electrodes 22-25 arranged in parallel on a base-plate so as to face a discharge space filled with ionizable gas, a plurality of first common terminals A and B connected in cyclical order to the first group of electrodes, each successive electrode being connected to a successive one of the first common terminals, a second group of electrodes 30 and 31 arranged in parallel on the base-plate so as to cross the first group of electrodes, the first and second groups of electrodes being electrically insulated from each other, and a plurality of second common terminals C and D connected in cyclical order to the second group of electrodes, each successive electrode being connected to a successive one of the second terminals. A discharge spot between an electrode of the first group of electrodes 22-25 and an electrode of the second group of electrodes 30 and 31 is shifted successively in the direction of said electrodes 30 and 31 by applying polyphase A.C. to said terminals. The shift electrodes 22-25 and channel-defining electrodes 30 and 31 may be covered by a dielectric layer. Priming electrodes 28 and 29 and a write electrode 21 are also provided. A write electrode may be provided in each column (Fig. 9, not shown). A discharge spot is shifted by applying a firing voltage successively in order between electrodes 21 and 30, 22 and 31, 23 and 30, 24 and 31, 25 and 30. In alternative embodiments (Figs. 5A, 6A and 7A, not shown) strip electrodes are provided with projections at locations where discharge is desired.
Patent GB-660856-A (GB)
Title: Improvements in or relating to photographic materials
Inventor: KENDALL JOHN DAVID
IPC: G03C1/34
Filed: 1949-04-11
Abstract: 660,856. Photographic light-sensitive materials. ILFORD, Ltd. April 5, 1950 [April 11, 1949], No. 9811/49. Class 98 (ii). The quality of the images developed in photographic silver halide emulsions is improved by applying to the emulsions, e.g. by including in the emulsion, or in another layer of the photographic material, or in a developing, fixing, or other processing bath (e.g. a glazing bath) with which the material is treated, a heterocyclic compound of the general formula wherein R is H or a hydrocarbon group, e.g. an alkyl (methyl or ethyl), aralkyl (benzyl), or aryl (phenyl or naphthyl) group. The compounds may be used as free bases, as ammonium or alkali metal salts, or as substantially waterinsoluble colourless metal derivatives. More than one compound of the general formula may be used, and the compound or compounds may be used in more than one way, e.g. in both an overcoating layer and the developing solution, or in both developing and fixing solutions. Mixtures of the compounds with those of Specifications 573,745 and 583,648 may be used. In example 1, a gelatin overcoating layer containing 3-thio-5-iminourazole is applied over both silver chloride and silver bromide emulsion layers on paper supports, and the maximum densities after cold-drying and hot glazing of these materials are compared with those for similar materials having plain gelatin overcoating layers. In example 2, the maximum density for an exposed silver chloride emulsion developed in a. metol-hydroquinone developer, fixed, and hot-glazed is compared with the maximum densities of material similarly treated, but in which the developer or the fixing bath contains 3 - thio - 5 phenyliminourazole.
Patent GB-510213-A (GB)
Title: Improvements in and relating to ignition systems
IPC: F02P1/08
Filed: 1938-03-31
Abstract: 510,213. Igniting systems. BRITISH THOMSON-HOUSTON CO., Ltd., and FARDON, G. E. March 31, 1938, No. 9897, [Class 7(iv)] A trembler coil Pc having primary and secondary windings is used at starting, the change-over being effected by a switch A having, on one side, contacts L controlling the low-tension circuits and, on the other side, contacts H for completing the secondary circuits to the distributor. The trembler primary coil is short-circuited by the magnetointerrupter M except when the contacts of the latter are open. A resistance R in the battery circuit limits the current flow, the heat generated being used to heat the charge.
Patent GB-351952-A (GB)
Title: Improvements in nails
IPC: F16B15/06
Filed: 1930-03-24
Abstract: 351,952. Nails. HORSTMANN, J. H. G., 33, Shakespeare Avenue, Bath, Somerset. March 22, 1930, No. 9921. [Class 89 (ii).] A nail having a tapering shank 1 is formed with barbs 3, the upper surface 6 of which are inclined, giving a screw action when the nail is turned by the slot 5. Reference has been directed by the Comptroller to Specification 124,439, [Class 89 (ii), Hooks &c.].
Patent GB-694293-A (GB)
Title: Improved refrigeration apparatus
IPC: F25D11/02
Filed: 1952-04-21
Abstract: 694,293. Refrigerating; heat insulation. GENERAL MOTORS CORPORATION. April 21, 1952 [April 28, 1951 ], No. 9955/52. Classes 29 and 64 (ii) A refrigerator cooled by a compression refrigerating system comprises inner and outer liners 38, 20 respectively and has secured therein at the top a deep-freeze chamber 32 provided with an individual door 40 and having hermetically-sealed inner and outer shells 220, 232 separated by insulation and containing an evaporator coil 226, the outlet of which is connected to an evaporator coil 125 on a plate 90 suspended from the chamber 32 and cooling a lower food storage space. The evaporator 226 operates at a low temperature and is of high thermal mass so as to remain cold during idle periods of the compressor. The evaporator assembly 90,125 which is of small thermal mass, is caused to cycle between that low temperature and a temperature a few degrees above the freezing point of water so that, during running periods, moisture from the storage space and the cabinet insulation will migrate thereto and during idle periods, the condensate will be melted therefrom for escape through an opening 157 leading to a pan 159 in the machinery compartment. During idle periods, liquid refrigerant is forced by increase of pressure from evaporation 125 up pipe 94 into reservoir 230 disposed between the evaporators. The compressor motor is controlled by a switch 80 actuated by a thermal element 86 on the plate 90. The discharge upper end of evaporator 125 is connected to the compressor suction connection 250 through headers 244, 248 which are connected by pipes 246 and are mounted on plate 90. The lower part of the storage space contains two closed pans 127, 129 and the liner 38 is cooled adjacent thereto by the evaporator 131 of a secondary system the condenser 137 of which contacts the plate 90. The cabinet insulation comprises sealed bags of polyethylene or the like stuffed wtih glass or other mineral wool. The insulation of chamber 32 may be similarly formed. The shell 20 may be lined with asphalt. Methods of setting the control and determining the refrigerant charge to give the desired operation are described.
Patent GB-191405620-A (GB)
IPC: B25B7/18
Granted: 1900-01-01
Abstract: 5620. PÚhu, E. March 6, 1913, [Convention date]. Cutters.-Relates to wire-cutting pliers of the kind comprising two rocking levers pivoted together, the upper ends carrying the cutting- blades and the lower ends pivoted handles formed with rounded head portions having intermeshing teeth which roll over each other during the nipping action of the jaws. The pivots p of the handles 3 are engaged freely in transverse grooves 6 in the cutting-levers 1, and the rounded heads of the handles are maintained in engagement by plates 7 connecting the pivots p. The levers 1 are connected by a pivot 2, Fig. 1, or a knife-edge pivot 23, Fig. 3. The rounded ends of the levers 3 engage each other by teeth 8, 22, and the pressure may be transmitted from them to the cutting-levers 1 by means of recesses engaging projections or crosspins &c. 5 on the levers, or by means of gearteeth 19 engaging racks 18. The cutting-blades may be adjustable by screws 13, or may be reversible as shown at 20 and fixed by screws 21. The cutting-levers 1 may be pivoted together by a triangular knife-edge 23, Fig. 3, forming part of the left-hand jaw 1 and having its edge' resting in a suitable notch in the right-hand jaw sufficiently large to permit the knife-edge to rock therein. The, cutters may be opened by a spring device 9 or 17; and the levers 3 adjusted by screw stops 16.
Patent HU-T55389-A (HU)
Title: Process for producing substituted 3-amino-sidnonimine and pharmaceutical compositions containing them as active components
Inventor: SCHOENAFINGER KARL
IPC: A61K31/41
Filed: 1989-06-13
Abstract: Substituted 3-aminosydnone imines of the formula I <IMAGE> and their pharmacologically acceptable acid addition salts, in which A is, for example, -CH5-, R is hydrogen or the radical -COR<5>, R<2>, R<3> are alkyl with 1 to 4 C atoms, R<5> is, for example, an aliphatic radical with 1 to 4 C atoms, are prepared by cyclisation of a compound of the formula II <IMAGE> and, where appropriate, subsequent acylation and have valuable pharmacological properties.
Patent HU-T53034-A (HU)
Title: Apparatus for clarification of prehandled water
Inventor: KOELTOE GABOR
IPC: C02F1/52
Filed: 1984-10-18
Abstract: Water with dissolved, colloidal or other small sized pollutants is treated with chemicals and clarified. Appts is based on a sludge space of square cross-section basin which expands from a small base. The bottom of the sludge space is higher than the bottom of the clarifier space. The bottom of the clarifier space has water distributor unit. The bottom of the sludge space has sludge discharge points. A water inlet trough is at the top of the clarifier space. A collector trough is with an overflow overflow is at the top of the sludge space. Output improving fill is at the top of both the sludge and clarifier spaces. At least part of the sludge space is covered by a plate, and an air pipe is connected to pressure/partial vacuum maintaining appts or spac
Patent HU-T42493-A (HU)
Title: Process for producing new conjugates and derivatives of vinblastine and pharmaceutical compositions containing them
Inventor: TROUET ANDRE B
IPC: C07D519/04
Filed: 1986-10-06
Abstract: Previously unknown conjugates of vinblastine, or derivatives thereof, have the general formula <IMAGE> where A denotes an "arm" such as <IMAGE> or <IMAGE> where n is an integer from 1-5 and R is a hydrogen atom or an acyl group, R1 is an optionally modified protein radical, R2 is a methoxy group, an amino group or an α-amino acid ester which is bonded using a bond of the amide type and where the ester group contains 1-6 carbon atoms, and where R3 is a hydrogen atom or an hydroxyl group and is in all cases in the two possible configurations. These conjugates have a powerful effect when treating leukaemias, lymphosarcomas and other malignant tumours, including the so-called "solid" tumours, and when treating Hodgkin's disease.
Patent HU-T60235-A (HU)
Title: Process for producing n,n-dialkyl derivatives of aniline and toluidines
Inventor: PALKOVICS ISTVAN
IPC: C07C211/48
Filed: 1990-08-10
Abstract: N,N-di:alkyl-derivs. of aniline and toluidines of formula (I), where R1 : 1-6C alkyl gps. and R2 : H atom or Me gp. - are prepd. from anilines or toluidines and alcohols of formula R1OH (1) in the presence of hydrogen and catalyst. The catalyst contg. 87.5 - 95 mole% Cu-(11)-oxide and 5-12.5 mole% Cr(III)-oxide is pretrated. Reaction steps are needed for the introduction of a Me gp. and single step for alkyl gps. of longer chain length. - (Dwg.0/0)
Patent HU-T58564-A (HU)
Title: Catalyzer body for separating inorganic contaminations particularly in the course of hydrorefining hydrocarbon fractions
Inventor: JOHN HEINO
IPC: C10G45/04
Filed: 1990-12-29
Abstract: The invention relates to shaped catalyst bodies for separating off inorganic impurities in hydrorefining processes, the shaped catalyst bodies consisting of porous alumina components and hydrogenating metal compounds and having a three-armed cross-sectional profile with a circumscribing diameter of 1.5 to 3.4 mm. These shaped bodies are, according to the invention, helically twisted about the longitudinal axis at a pitch angle of 65 to 72 DEG  with a catalyst body length/pitch height ratio of 0.3 to 0.6. The product of the circumscribing diameter and the geometrical surface area/geometrical volume ratio has values from 8.5 to 13.
Patent JP-S5699534-A (JP)
Title: Function dispersion type data input terminal equipment
Inventor: NIO MIYAKO
IPC: G06F3/048
Filed: 1980-01-11
Abstract: PURPOSE:To freely change data input procedure specification of a terminal computer, by controlling the execution of a data input/output program of the terminal computer side, by use of an input control data which has been transferred from a central computer. CONSTITUTION:The memory device 5 for storing plural sets of menu data MND of input control is provided on the central computer 1, and the memory device 6 having the capacity for only storing one MND of them is provided on the terminal computer 2 side. Also, on the computer 1 side are provided a program for transferring the MND to the computer 2, and a program for processing the command which is sent from the computer 2, and on the computer 2 side is provided an MND processing program for decoding and executing the MND, to which the graphic display 7 and the tablet 8 as an input unit are connected. The input procedure command is sent to an operator of the computer 2 from the computer 1, by which an operator of the terminal computer operates the input unit 8, displays on the display 7, and transfers a data obtained in this way, to the computer 1.
Patent JP-S59126552-A (JP)
Title: Device for correcting reproducibility of color tone in color electrophotographic copying machine
Inventor: KITA SHINJI
IPC: G03G15/01
Filed: 1983-01-08
Abstract: PURPOSE:To obtain high reproducibility of color tones by providing a means for detecting the potential of a photosensitive body in the part facing patches between the exposing part near the photosensitive body and a developing part and providing a means for controlling the developing bias of plural developing machines with the detected potential. CONSTITUTION:A reflector 11 of a slit exposing type and a light source 12 are provided. Six colors of standard patches; cyan Co, magenta Mo, yellow Yo, red Ro, green Go, and blue Bo are provided in the non-image part of the original surface of an original 13 moving in an arrow direction and are irradiated by the light source 12. The light reflected from the patches exposes the surface of the photosensitive drum 1. On the other hand, a potential detector 14 is provided between the exposing part near the surface of the photosensitive body and the developing part to detect the potential in the parts facing the respective patches. The developing bias of developing devices 5, 8, 9 for respective colors of cyan, magenta and yellow are controlled with the control device of the copying machine with the detected potentials as a reference.
Patent JP-H01177238-A (JP)
Title: Data transmitting system
Inventor: HIGUMA MASAYUKI
Filed: 1988-01-06
Abstract: PURPOSE:To easily change a telegraphic message transmitting route to another or provide a new route by adding a route number signal to a telegraphic message in addition to ordinary information signals. CONSTITUTION:Since a telegraphic message cannot be transmitted to a station B from another station A through Route No.1 when a fault occurs at a point (p), a route number signal corresponding to Route No.2 is inserted into the telegraphic message in addition to ordinary information signals. As a result, the telegraphic message is transmitted from the station A to another station C through Route a-1 and then to the station B from the station C through Route c-1. Therefore, it becomes possible in a transmission network in which plural routes exist for sending a telegraphic message from a station to another station that the telegraphic message transmitting route can be changed easily to another or a new transmitting route can be provided easily.
Patent JP-H10195534-A (JP)
Title: Production of high workability soft hot rolled steel sheet
Inventor: FUNAKAWA YOSHIMASA
IPC: C21D8/04
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a low heat hot rolled steel sheet having workability equal to or above that of the conventional one and small in coil ending properties. SOLUTION: In the method for producing a steel sheet having a compsn. contg., by weight, <=0.05% C, <=0.5% Mn, <=0.1% Si, <=0.025% P, <=0.03% S, <=0.04% Sol.Al, <=0.0035% N and <=0.003% B, also satisfying B/N=0.6 to 1.3 by atomic ratio, and the balance Fe with inevitable impurities, a steel is heated at <=1150 deg.C and is subjected to rough rolling into a rough bar, and after that, the rough bar whose temp. is regulated to <=950 deg.C is heated to >=980 deg.C, is subjected to finish rolling at the Ar3 point or above and is coiled at >650 deg.C.
Patent JP-S5494870-A (JP)
Title: Thermal diffusion method to semiconductor substrates
Inventor: NAKAMURA NANAO
IPC: H01L21/225
Filed: 1978-01-12
Abstract: PURPOSE: To achieve the reduction of production processes and time without using any diffusion mask such as silicon oxide film and resit film by selectively coating diffusion material coating on a semiconductor substrate then heating the substrate to thermally diffuse the diffusion material coating on the surface in the substrate.  
     CONSTITUTION: After the surfaces of an N type Si wafer 21 as a semiconductor substrate are washed with water and hydrofluoric acid, phosphorus diffusion source coating is coated on one of the surfaces to form a phosphorus diffusion coating film 22. The wafer 21 having been coated with this coating 22 is installed in a specified diffusion furnace and is subjected to heat treatment for a specified time at a specified temperature to form a collector spare layer 23. Following to this, the phosphosilicate glass having been formed on the other surface is removed, after which boron and gallium diffusion source coating are coated on different portions of said surface in two stages at a time after another to form boron and gallium diffusion source coating films 24, 25, which are next thermally diffused through specified heat treatment, whereby emitter layers 26,27 are formed. At the same time the spare layer 23 is deeply diffused to from a collector layer 23'. 
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