baber/WOPTO huggingface dataset:
Patent GB-806815-A (GB)
Title: Turbine blade shroud rings
Inventor: BISHOP BASIL THOMAS GEORGE
IPC: F01D5/30
Filed: 1956-03-28
Abstract: 806,815. Turbine stator casings. NAPIER & SON Ltd., D. March 18, 1957 [March 28, 1956], No. 9760/56. Class 110 (3). A turbine comprises a casing having a shroud ring for a row of rotor blades disposed therein, the shroud ring being in the form of a series of separate arcuate, circumferentially-extending sections each connected to the casing by a device which allows for different relative thermal expansions of the associated parts whereby the radial clearance between the shroud ring and the rotor blades is maintained substantially at its designed value. The turbine shown comprises a rotor 11 carrying blades 13, and a casing 10 supporting inlet guide vanes 16 and interstage guide vanes 15, the casing also supporting a shroud ring which surrounds the tips of the rotor blades 13. The shroud ring comprises a series of arcuate sections 17 each of channel-section, as shown in Fig. 1 and closed at the ends as shown in Fig. 2. The closure 21 at one end of the section is bored and screwed and a hollow screwed bolt 25 is engaged therein, the bolt 25 being of steel having a high coefficient of thermal expansion (e.g. 22.7 Î 10<SP>-6</SP> per ‹ C.). The bolt 25 extends outwardly through an opening in the stator casing 10 and has secured to its outer end by means of a screwed collar 27 and cap 28 a sleeve 29 which is formed of steel having a low coefficient of thermal expansion (e.g. 4.8Î10<SP>-6</SP> per ‹ C.). The sleeve 29 is rigidly secured at its inner end to the casing 10. The bolt 25 and the sleeve 29 are a free fit on one another to permit relative movement. The adjacent ends of the shroud ring sectors 17 are stepped at 30, 31 so that the free end 31 of a sector is supported in the radial direction by the fixed end 30 of the adjacent sector with freedom for circumferential expansion. Alternatively, the adjacent ends of the sectors may be slotted tangentially and keys engaged in the slots so as to locate the free end of a sector radially but with freedom for circumferential expansion. A sheet-metal baffle 32 is mounted in each ring sector 17 to guide cooling air supplied from the space 33 through the passage 34 adjacent the outer surface of the sector, the air finally discharging into the working fluid stream through the opening 35. The bore in the end closure 21 of the sector permits hot gas from the working fluid stream to flow to the cavity 26 within the bolt 25. Specification 785,466 is referred to.
Patent GB-1308942-A (GB)
Title: Hydrostatic propulsion drive for motor vehicles
IPC: F04B1/04
Filed: 1970-02-28
Abstract: 1308942 Hydrostatic transmission control DEERE & CO 6 March 1970 [6 March 1969] 9788/72 Divided out of 1308941 Heading F2D The. subject-matter of this Specification is identical with Specification 1,308,941, but the claims are directed towards the flow divider.
Patent GB-437333-A (GB)
Title: Improvements in and relating to electric smelting furnaces
IPC: F27D3/18
Filed: 1935-03-29
Abstract: 437,333. Electrode furnaces. AKT.- GES. BROWN, BOVERI, & CIE, Baden, Switzerland. March 29, 1935, No. 9811. Convention date, May 3, 1934. [Class 39 (iii)] [See also Group XII] An electric smelting-furnace is charged by raising the electrodes c along with the furnace cover d and running out the furnace crucible from the furnace framework to receive the charge. The electrode lifting means may be operated by a hydraulic drive b and the crucible may move on a roller cradle f actuated by a hydraulic drive i. The furnace cover may be detachably suspended so that it can be run out with the crucible if desired for repair purposes. The track k carrying the roller cradle is partly carried by a tilting cradle h and partly by the furnace foundations. The pipes for supplying cooling water and water for the hydraulic drives may be telescopic.
Patent GB-964730-A (GB)
Title: Improvements in or relating to flow meters
IPC: G01F1/12
Filed: 1962-03-14
Abstract: 964,730. Rotary meters. GAZ DE FRANCE. March 14, 1962 [March 20, 1961], No. 9831/62. Addition to 929,762. Heading F1F. A rotary liquid flowmeter of the turbine type, operating, as described in parent Specification, on the principle of maximum output of the turbine, includes a deflector 2 upstream of the turbine 4 having helicoidal blades 2a imparting a rotational velocity component to the liquid flowing through the meter and a sensor 13 having plane radical vanes 13c sensing any residual rotational velocity of the liquid after it passes the turbine. The sensor 13 is connected through a worm 18, a toothed wheel 19 and a lever system comprising bent levers 20, 24 and a ring 23 to the blades 2a to vary the angle of the blades with respect to the meter axis so that the residual rotational velocity is maintained at a zero value to enable the turbine 4 to operate at maximum output. A worm 8 on the turbine shaft 5 and a toothed wheel 9 drive the shaft 10 of a revolution counter to record the volume of liquid passed by the meter.
Patent GB-314779-A (GB)
Title: Electric headlamps for motor cycles and the like, and switching arrangements therefor
IPC: B62J6/00
Filed: 1928-04-02
Abstract: 314,779. British Thomson-Houston Co., Ltd., Griffiths, L., Morton, C. J., and Woodfield, T. H. April 2, 1928. Mounting electric lamps in lanterns. -In motor cycle headlamps of the type having a switch at the base of the lamp casing the lamp holder or holders, charging resistance, earthing and other terminals and ammeter, if any, are mounted upon the base of the switch to form a completely assembled unit ready with the leads connected for fitting into the lamp casing. The switch base 5 has a flange 8 secured against the inside of the lamp casing 6 and carries between the casing and the reflector 7 an earthed plate 11 spaced away from the base by distance pieces 12 and having a. bent portion secured to the base by a screw 13<a>. On the earthed plate 11 are supported lampholders 3, 3<a> and an ammeter 4 visible through a, window 15 in the casing. A spring-pressed pin 3b on the lampholder 3a makes contact with a rigid arm 19 secured to one of the stationary contacts 10 of the switch which pass. through the base, and a similar spring-pressed pin on the lampholder 3 contacts with a plate 20 also connected to a fixed contact of the switch. On one of the distance pieces 12 is placed a refractory cylinder 14, Fig. 2, carrying the charging resistance 2 in a helical circumferential groove. The plate 11 is connected by a lead 28 to a cable clip 28a which is earthed by a lead 26. The switch provides for the usual connections viz. headlamp dim and full, tail lamp, and .accumulator charging. Specifications 269,685 and 277,106 are referred to.
Patent GB-182225-A (GB)
Title: Improvements in winding gear for tractors
IPC: B66D1/14
Filed: 1921-04-04
Abstract: 182,225. Fermor, R., Virgo, L. S., and Ridley, C. A.. April 4, 1921. Clutches, arrangement and applications of.-Comprises gearing for driving alternatively the road wheels of a tractor and a winding drum thereon. A pair of loose chain wheels 8, driven from the engine shaft or a countershaft, carry clutch teeth on each face and can be moved axially in unison to engage the spur wheels 3 to transmit a balanced drive to the winding drum 1 or to engage the members 5 to transmit a balanced drive to the road wheel shaft 4. For sliding the chain wheels in unison, discs 15, connected to the chain-wheels by rods 16, are moved axially on the hubs of the members 5 by the manipulation of a hand-lever 24. This lever is used to swing a rectangular frame about trunnions 23, the lateral movement of the upper and lower horizontal bars 21 of the frame being transmitted to the discs 15 by U-shaped connecting-bars 20 and collars 18.
Patent GB-229528-A (GB)
Title: An improvement in or relating to curtain or valance supports
IPC: A47H1/18
Filed: 1924-04-22
Abstract: 229,528. Kershaw, H. April 22, 1924. Helical springs; constructional details of springs.- An extensible curtain or like support comprises an inner spiral a of relatively hard springy metal provided with end hooks &c. c and an outer spiral b of relatively soft metal also connected to the hooks &c. c.
Patent GB-274194-A (GB)
Title: Improvements in or relating to control means for multiple-way electric circuit devices
IPC: H01H61/06
Filed: 1926-04-15
Abstract: 274,194. Ollerenshaw, R. E. April 15, 1926. Thermal switches; switches, quick-action.-A switching-device for controlling an illuminated sign comprises a thermal element, e.g. a bimetallic strip 23, carrying a switch arm 31 adapted to engage in succession a series of contacts 32 - - 35 connected to lamps 2 - - 5. The device is combined with a quick-action interrupter 15, 8, in such a manner that after the lamps have been lit one after the other they are all extinguished simultaneously. With the parts in the position shown in Fig. 3, current flows through lamp 1 heating winding 25, and contacts 15, 8. The strip 23 becomes hot and bends downwards stressing a spring blade 28 on a lever 12, which is prevented from moving by the engagement of the member 8 with a spring-mounted wedge 10, and causing the arm 31 to engage successively the adjustable contacts 32 - - 35. Eventually the member 8 slips over the wedge 10 and the parts move rapidly into the position shown in Fig. 4 in which the circuit to all the lamps is broken at the contacts 15, 8. The strip 23 then cools and returns the parts into their original position. An arrangement is provided for shunting a portion of the heating winding 25. In a modification, the forked member 12 acts on a bowed spring which takes the place of the wedge 10 in providing a quick action. The member 23 may also be flexible instead of the member 28.
Patent GB-573172-A (GB)
Title: Improvements in or relating to arrangements of differential electric protection
IPC: H02H7/26
Filed: 1940-06-07
Abstract: 573,172. Protective cut-out arrangements. COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAS. June 7, 1940, No. 9977. Convention date, June 13, 1939. [Class 38 (v)] Differential protective systems of the circulating-current or opposed voltage type, for line-sections or machines, and employing saturable transformers for limiting the throughfault current, are prevented from operation by differences, due to such saturation, in wave-form of the secondary currents delivered to the pilot circuit, by non-saturable chokes in the secondary circuits, which chokes have for effect the avoidance of " peaked " waves. The transformers may be the line currenttransformers or, as shown, auxiliary transformers with unequal secondaries to give protection also against interphase faults, and are saturable. Applications to simple circuits and to an alternator are described, Figs. 3-5 (not shown), also to the disconnection of all of three lines connected to a busbar set, Fig. 6 (not shown), but in Fig. 7 selective disconnection of any of three lines 1, 1a, 1b connected to common bars can be obtained. Currenttransformer groups 2, 2a, 2b in the lines are each connected to auxiliary saturable transformers 6, 6a, 6b, the secondaries of which are connected in series with non-saturable chokes 7, 7a, 7b across resistances 5, 5a, 5b connected in star on one side. The relays 4, 4a, 4b are mesh-connected to the free ends of the resistances and provided with two sets of contacts, connected to the starting coils of circuit-breakers 15 in the lines. If a fault occurs in, say, line 1, the potential of the free end of the resistance 5 changes with respect to that of the other free ends, relays 4, 4b operate, and trip out the faulty line. The line 1, Fig. 8 has interposed in the pilot circuit 27, which may be subjected to high induced voltages, a pair of insulating transformers 26, the mid points of the secondaries of which are earthed.
Patent GB-191003810-A (GB)
IPC: B67D1/04
Abstract: 3810. Schmolle, A. Bernard-. Feb. 16. Siphon bottles.-A siphon head, comprising a container of compressed gas and means for admitting the gas into the siphon bottle, is held in the bottle neck by a rubber washer G expanded by a wing nut F on a screwed extension of the siphon tube S. The gas passage in the siphon head contains a small india-rubber tube K which acts as a safety-valve. Specification 2464/98 is referred to.
Patent HK-167295-A (HK)
Title: Precursors of the HIV-2 retrovirus envelope glycoprotein and related antigens
Inventor: MONTAGNIER LUC
IPC: C07K16/00
Filed: 1995-10-26
Abstract: The invention relates to an antigenic gp300 protein characterised by: - a molecular weight (MW) of approximately 300Kd, - the combination of two units of a gp140 glycoprotein, a precursor, in particular, of the gp125 envelope glycoprotein encoded by the env gene of the genome of an HIV-2 human retrovirus capable of causing LAS or AIDS, or the protein of a retrovirus which crosses immunologically with antibodies directed towards the said gp300 protein of the HIV-2 retrovirus. The invention also relates to the preparation of these proteins, monoclonal antibodies directed towards them and immunogenic compositions containing them.
Patent HK-181895-A (HK)
Title: Connector for suspension ceiling grid
Inventor: SHIREY RICHARD
IPC: E04B9/14
Filed: 1995-11-30
Abstract: A suspension ceiling grid system having grid runners (10, 12) connected at intersections including a through-runner (10) and opposed runner ends (11, 12) connected together and to the through-runner (10) on opposite sides of the through-runner. Each runner end (11, 12) is provided with an end connector (19) which extends through an opening (18) in the web (13) of the through-runner (10). Each connector (19) is provided with a first-end-in-lock which connects the connector to the through-runner itself and a dual connector-to-connector lock (57, 53) which interconnects the two connectors at the intersection. The first-end-in-lock provides opposed lateral projections (28, 36) which engage the remote side of the web (13) of the through-runner (10) beyond the ends of the opening (18) therein. The connectors (19) may be disassembled from an intersection without the need for tools and without damage to either the connector or the through-runner opening. Further, an intersection can be disassembled and subsequently reassembled in a trapped module condition.
Patent HU-T53136-A (HU)
Title: Process for production of vinil-chlorid polimeres modified by new lactone polimers
Inventor: MALFROID PIERRE
IPC: C08G63/68
Filed: 1990-03-12
Abstract: In a first stage, a lactone is polymerized by an ionic route in vinyl chloride with the aid of a catalyst consisting of the product, optionally complexed with tetrahydrofuran, of the reaction of an alkylmetal with ethylenically unsaturated alcohol, optionally in the presence of water and, in a second stage, the said vinyl chloride is polymerized by a radical route in an aqueous suspension and in the presence of the polymerization medium originating from the first stage, to which other unsaturated monomers are optionally added. The invention also relates to new modified vinyl chloride polymers consisting of lactone polymers whose number-average molecular weight is less than 5,000, grafted with vinyl chloride polymers.
Patent HU-T59697-A (HU)
Title: Process for producing short peptides of insuline activity and pharmaceutical compositions containing them as active components
Inventor: MUELLNER STEFAN
IPC: A61K38/08
Filed: 1991-12-18
Abstract: Short peptides of the formula I X-Y-A-B-C-Cys-D-E (I> in which A and B are an amino acid or a covalent bond, C and D are an amino acid or a substituted amino acid, E is a modified or unmodified amino acid or a covalent bond, X is a radical or hydrogen and Y is leucine or a covalent bond, or dimers of the peptides of the formula I with cystine as dimerisation component, the stereoisomeric forms thereof where appropriate or their physiologically tolerated salts, the preparation thereof, and their use for the treatment of diabetes mellitus are described.
Patent HU-T56135-A (HU)
Title: Multiple gene function repressor
Inventor: BACHMAYER HELMUT MARIA
IPC: C12N15/49
Filed: 1990-05-23
Abstract: Transdominant repressors of viral gene phenotypic expression derived from the rev gene product of HIV-1 or the rex gene product of HTLV-1 and corresponding mutated genes are described', having the capability of repressing the Rev function in HIV-1 and/or the Rex function in HTLV-I and HTLV-II. Transient gene expression analysis of a series of missense and deletion mutants has been used. Some of the mutants found repress both the Rev and the Rex function and are thus active in more than one viral species. Transdominant viral mutants represent a promising new class of anti-viral agents. Cellular expression of these transdominant inhibitors may be used in such therapeutic approaches as intracellular immunization in order to protect cells against the deleterious effects of viral, e.g. HIV-1 infection.
Patent HU-T48160-A (HU)
Title: Method for processing plastic wastes
Inventor: BERKES SANDOR
IPC: B29B17/00
Filed: 1985-12-04
Abstract: Synthetic plastic wastes are processed in furnaces of various types at red heat in a 300-1500 deg.C interval, pref. at 700-1200 deg.C in the absence of air. All plastics and rubbers can be processed in this manner.
Patent HU-T55331-A (HU)
Title: Process for producing fibre-strenghthened hydraulic binded building material
Inventor: STUDINKA JOSEF
IPC: C04B16/06
Filed: 1989-10-13
Abstract: The fibre-reinforced hydraulically set building material contains 1 - 10 % by weight of short-cut polyvinyl alcohol fibres which have an extensibility of 8.5 - 15 % and a strength of 4.0 - 9.0 cN/dtex.
Patent HU-T58778-A (HU)
Title: Morestage asfalt-concrete and process for producing them
Inventor: KRIECH ANTONY J
IPC: C10C3/02
Filed: 1988-08-29
Abstract: A gelled asphalt cement having improved properties over conventional asphalt cement, including reduced temperature susceptibility and lower rate of age hardening is disclosed. This multigrade asphalt cement is produced by gelling a liquefied asphalt material. This is accomplished by saponifying in the liquefied asphalt, substantially free of water, at least one fatty acid and at least one resin acid with an alkali metal base, or by adding the already saponified product to the liquefied asphalt. The resulting gelled asphalt cement is utilized in conventional processes in road, roofing and specialty applications. The asphalt cement may be prepared and applied using conventional hot-mix asphalt processes in existing hot-mix equipment, standard roofing application equipment and specialty asphalt application equipment.
Patent HU-T59397-A (HU)
Title: Process for producing (1r,2r)-2-(3-pyridyl)-tetrahydropyran-2-carbothioamide-1-oxides and pharmaceutical compositions comprising same
Inventor: ALOUP JEAN-CLAUDE
IPC: A61K31/382
Filed: 1990-10-30
Abstract: Process for preparing (1R,2R)-2-(3-pyridyl)tetrahydrothiopyran-2-carbothioamide 1-oxides of general formula:  <IMAGE>  (R1=alkyl containing 1 to 4 carbon atoms), by the action of an alkyl isothiocyanate on the 1R,2R and 1R,2S sulphoxides of formulae:  <IMAGE>  <IMAGE>  employed alone or mixed, the (1R,2R)-2-(3-pyridyl)tetrahydrothiopyran-2-carbothioamide 1-oxides thereby obtained and pharmaceutical compositions containing them. (1R,2R)-2-(3-Pyridyl)tetrahydrothiopyran-2-carbothioamide 1-oxides are especially useful as antihypertensives.
Patent ID-17776-A (ID)
Inventor: HILD BERTHOLD
IPC: F16H61/40
Filed: 1997-11-04
Abstract: The hydrostatic drive with a closed hydraulic circuit has an external pressure source rigged on both sides. There is a reversible hydraulic pump closed over a working pipe. Outside the direct surroundings of the hydrostatic drive, there is a control device which works together with the hydrostatic drive and is built with a servo valve (17). The adjustment of the layout of the servo valve device in the control unit (25) is manually switchable such that between the control device and the hydraulic pump settings, a manual actuatable check valve (16) is seen. The application serves the throttle device (6,7) which is adjustable, as is the check valve and the working pipes (4,5) are equipped with instantaneous value transmitters.
Patent JP-S5284500-A (JP)
Title: Outer protector of insulator having electrical field tolerating coveri ng
Inventor: TANAKA SHIGEO
IPC: H01B7/17
Filed: 1976-01-06
Abstract: PURPOSE: To protect an insulator containing an electrical field tolerating layer without lowering an electrical field tolerating ability by providing an intermediate 4-fluoroethylene resin layer when covering to protect an insulator having an electrical field tolerating layer from a machanical attack. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07207160-A (JP)
Title: Silicone composition and its production
Inventor: WATANABE JUNICHIRO
IPC: H01L23/373
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a silicone composition having high uniformity, heat- conductivity and absorptivity of electromagnetic waves and radiations and useful for heat-dissipation material, etc., by dispersing and mixing a polyorganosiloxane, fine powder of a filler and a metal at a specific temperature in molten state. CONSTITUTION:This silicone composition is produced by using (A) 100 pts.-wt. of a polyorganosiloxane expressed by average unit formula I [R is a (substituted funivalent hydrocarbon group; (a) is 1.90-2.70], (B) 2-1,000 pts.wt. of fine powder of a filler (preferably silica fine powder) and (C) 5-1,000 pts.wt. of a low-melting metal or alloy having a melting point lower than the thermal decomposition temperature of the component A and exhibiting solid state at normal temperature and dispersing and mixing the component C in the component A and the component B in molten state at a temperature higher than the melting point of the component C. The composition is preferably further incorporated with (D) 0.1-100 pts.wt. of an electrically conductive material based on 100 pts.wt. of the component A.
Patent JP-H1186166-A (JP)
Title: Transmission control system and its terminal device
Inventor: HONMA HIROSHI
IPC: G08B29/12
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an MPU and its clock oscillator circuit, even when an EEPROM is mounted on a terminal side, for reducing amount of hardware and cost. SOLUTION: A fire detector 10 that is a terminal is provided with a EEPROM 30, which stores in advance prescribed control data in a self-allocated address and an interface circuit 28, which produces plural kinds of signals that are needed for read access to the EEPROM 30, based on a control signal, e.g. from a transmission controller that becomes an external testing device 16, reads control data from an allocation address of the EEPROM 30 and makes control operation such as an accident-warning audible test performed. The device 16 has a transmission circuit part 54, which is synthconized with an internal clock, synthesizes plural kinds of signals that are needed for read operation of the EEPROM 30 on the side of the terminal and transmits it as a serial control signal.
Patent JP-H05226688-A (JP)
Title: Photocoupler
Inventor: TAMAI HIDESHI
IPC: H01L31/12
Filed: 1992-01-08
Abstract: PURPOSE:To inexpensively reduce a variation easy and hence suppress an irregularity in characteristics of a product in a light emitting element to be used for a developing optical semiconductor device which has large irregularity in the characteristics of the product due to an irregularity in a light emitting efficiency and deterioration of an LED. CONSTITUTION:A light emitting element 2 having a structure in which a phototransistor 1 is connected in parallel with the element 2 by an application to a photocoupler and a small irregularity by correcting a variation in the light emitting efficiency of the element 2 by the phototransistor 1 is provided.
Patent JP-S61172193-A (JP)
Inventor: ADACHI TAKESHI
IPC: G10H1/20
Filed: 1986-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。