baber/WOPTO huggingface dataset:
Patent GB-872904-A (GB)
Title: Improvements in or relating to apparatus for extracting samples of gas-borne dust
IPC: G01N1/22
Filed: 1959-03-18
Abstract: 872,904. Centrifugal separators. CENTRAL ELECTRICITY GENERATING BOARD, GRAFTON, E. A., PAYTON, E. J., and O'CONNOR. J. W. March 15, 1960 [March 18, 1959]. No. 9438/59. Class 23 [Also in Group XX] In an apparatus for extracting samples of gas borne flue dust from a flue 3, a base plate 1 secured to the flue wall supports a hollow probe 4 extending. within the flue to a nozzle 5 which faces upstream of the gas flow and has its other end connected to a cyclone dust separator 6, the wall of which may be heated by an electric element (not shown) to prevent condensation thereon from gases of high moisture content, the extracted dust being collected in a container 14, e.g. a glass jar, secured in air-tight fashion by a stirrup 15 against a compressible washer 19, whilst the extracted flue gases pass  upwardly through a tubular connection 7 having at its end an adjustable nozzle 8 axially aligned with a Venturi throat 9 which is also carried by the plate 1 and extends into the flue, its end portion 10 being located to the right side of the  nozzle 5, to avoid interference and sloped towards the base plate 1 considered in the direction of the gas flow. By adjustment of the nozzle 8 a gas flow which has a velocity substantially equal to that in the flue is induced through the cyclone 6.
Patent GB-1416255-A (GB)
Title: Dyes containing dithiocarboxylic acid ester groups and their use  in dyeing keratinous fibres
IPC: C09B62/78
Filed: 1973-02-27
Abstract: 1416255 4 - Amino - benzene - carbodithioates and inter mediates therefor UNILEVER Ltd- 27 Feb 1973 9515/73 Addition to 1309743 Heading C2C [Also in Divisions C4 and D1] Carboxymethyl 4 - aminobenzenecarbodithioate (I) is prepared by refluxing together 4-acetamidobenzaldehyde, sulphur, piperidine and pyridine to yield 1-(4-acetamidothiobenzoyl)- piperidine which is hydrolysed to give 1-(4- aminothiobenzoyl) - piperidine (II) which is reacted first with bromoacetic acid in 1,2- dichloroethane to give 5-carboxymethyl-(4- aminothiobenzoyl)piperidinium bromide which is then reacted with H 2 S in absolute ethanol to yield (I). 2 - Hydroxyethyl 4 - aminobenzenecarbodithioate is prepared by reacting (I) with 2-mercaptoethanol. Methyl 4 - aminobenzenecarbodithioate is prepared by reacting (I) with methylmercaptan. Methyl ester of (I) is prepared by condensing (II) with methylbromoacetate in 1,2-dichloroethane to give the methylester of 5-carboxymethyl- (4 - aminothiobenzoyl) - piperidinium bromide which is treated with H 2 S in absolute ethanol.
Patent GB-812936-A (GB)
Title: Improvements in or relating to gas meters
Inventor: ALEXANDER ARTHUR
IPC: G01F3/22
Filed: 1956-03-27
Abstract: 812,936. Gas meters. PARKINSON COWAN Ltd., [formerly PARKINSON & COWAN Ltd.]. Nov. 16, 1956 [March 27, 1956], No. 9538/56. Class 54. A diaphragm unit for a dry gas meter has a diaphragm 15 secured between a flange 28 on the diaphragm pan 26 and a flange 34 on a collar 31 or second diaphragm and lugs 30 on one of the flanges pass through apertures 37 in the diaphragm and are bent over against the other flange, co - operating swages 29, 35 ensuring a gas-tight seal. The diameter of the flange 34 may be small enough to fit within the circle of lugs or the flange may be notched at 38. Both flanges may have alternately-spaced lugs.
Patent GB-1118362-A (GB)
Title: Laminated carbide tool tips
Inventor: BROWNLEE LEONARD DUNKERLEY
IPC: B22F7/08
Filed: 1966-03-04
Abstract: A laminated carbide tip is made by covering the working faces of a WC - Co core with thin layers of a carbide composition containing WC - Co and one or more of TiC, TaC and VC, sintering the composite at 1300 DEG  - 1500 DEG  C. and finally stress relieving the tip at 400 DEG  - 800 DEG  C.  The top is made by pressing layers of the various carbides in a die and sintering the composite.  The stress relieving may be carried out during cooling from the sintering temperature or by reheating.  The composition of the core is 90% WC, 10% Co; and the composition of the layer material is 58.5% WC, 17.5% TaC, 14% Tic, 10% Co; or 55% WC, 35% TiC, 10% Co.
Patent GB-1170150-A (GB)
Title: Improvements relating to Vehicle Tandem Axle Suspensions.
Inventor: WILSON RONALD HOLDSWORTH
IPC: B60G5/053
Filed: 1967-07-26
Abstract: 1,170,150. Tandem axle suspension. KIRKSTALL FORGE ENG. Ltd. 19 July, 1968 [26 July, 1967; 28 Feb., 1968], Nos. 34204/67 and 9709/68. Heading B7D. A tandem axle suspension comprises a pair of longitudinal support members 12, 13 which may be beams or leaf spring assemblies independently pivoted to the vehicle body about a transverse axis 15, and connected at their ends to a pair of axles 10, 11, the connections including surfaces making line contact whose lines of contact intersect at a point A midway between the longitudinal members on their transverse pivot axis. The bearing surfaces are provided at each end of the members 12, 13 by a flat plate 16 welded to the longitudinal member and a curved surface of a bearing pad 17 connected to the axle, horizontal forces being taken by a peg 18 with a curved head 181 engaging in an aperture 19 in plate 16. The bearing surfaces are held in contact by bolts 20. In a modification, Figs. 4, 5, 9 each connection between the leaf spring assemblies and the axles includes a substantially mushroom-shaped member 34, the upper and lower surfaces 37, 38 of the head 35 of which both consist of two plane surfaces inclined at a small angle to the horizontal meeting in diametral ridges 39, 40, the upper ridge engaging a plane surface 45 under the main leaf 46 of the spring. An annular member 36 closely surrounds the spherical side of the head 35 and is clamped by bolts 48, 49, (50) to the leaf spring, the annulus being permitted to move sideways with respect to the spring and tilt about an axis parallel to the spring by providing a clearance (151) between bolt 48 and the upper leaves of the spring, spacing the bolts 49 (50) from the sides of the spring, and introducing coil springs (52), (53), (54) under the heads of the bolts to allow for shortening of the horizontal separation between the members 34 at the end of the axle when one end of the axle is raised or lowered with respect to the other. Alternately the mounting of the pivot blocks 321, 331 may be arranged to allow transverse bodily movement of the springs. Horizontal forces are taken through contact between the annulus 36 and the surface 41 of the head 35, and on rebound, by contact between the ridge 40 and the rim 51 of the annular member. In another modification, Figs. 10, 11 (not shown), only the rear axle is connected to the springs as above, the forward ends of the spring being slidably mounted on the other axle (61) rotation of this axle being resisted by an A-shaped bracket (68) rigidly attached to the axle at its rear end, and pivotally mounted to a bracket (70) on the vehicle chassis 71 at its forward end, as described in Specification 1,108,206.
Patent GB-1205124-A (GB)
Title: Apparatus for handling substantially flat articles
IPC: B07C3/08
Filed: 1968-02-29
Abstract: 1,205,124. Filing folder selector mechanisms. SPERRY RAND CORP. 29 Feb., 1968 [10 May, 1967], No. 9780/68. Heading B6E. A filing folder selector mechanism associated with a filing folder storage and retrieval system includes a console 10, Fig. 1, provided with a working station including an opening 25 at which a filing folder container 28 is temporarily arrested and raised by a vertically reciprocable member 46, Fig. 4, which additionally enters a slot in the container to lift the filing folders 53, Fig. 7, in the container in echelon so that the selected filing folder can be identified and removed from the container. In operation data relating to a container 28 is entered in the console 10 by keys 55 and the container retrieval initiated by depression of a key 56 whereupon the container is delivered to the opening 25 by an endless conveyer belt 38 and arrested by a stop 42 e.g. micro-switch. The stop 42, which may stop the conveyer belt drive, actuates a control unit, Fig. 4, to energize a motor 51 driving a crank mechanism 48, 50 to raise the member 46 upwardly into engagement with the lower edges of filing folders 53. The filing folders 53 are displaced in an echelon manner by the inclined face of the member 46 which also lifts the container off the conveyer belt 38 and an adjacent conveyer belt 40 so as to reduce the wear on the container base if the conveyer belts are driven continuously. The conveyer belt 40 delivers the containers 28 to a further conveyer belt (43, Fig. 3) which returns the containers to stores when the member 46 has been lowered by the crank mechanism.
Patent GB-1446991-A (GB)
Title: Sound-absorbing chamber vehicle seat assemblies
IPC: E04B1/84
Filed: 1974-03-05
Abstract: 1446991 Sound absorbing laminates FUJII KOGYO KK 5 March 1974 9876/74 Heading B5N [Also in Divisions F2 and El] A sound absorbing unit 3 comprises at least one first block 1 of greater length and different density than at least one second block 2, the blocks being connected together in surface to surface contact with one of their edge faces in a common plane. The blocks are all made of glass fibres and the blocks 2 are of greater density than the blocks 1. The blocks 2 are twice as long as they are thick and the blocks 1 are 2 or 2À5 times as long as the blocks 2. A plurality of the units 3 are held together by a wire 5 and mounted on a wall frame or support 4.
Patent GB-1510402-A (GB)
Title: Gas compressor
IPC: F04D25/16
Filed: 1976-03-12
Abstract: 1510402 Centrifugal compressors INGERSOLL-RAND CO 12 March 1976 [27 May 1975] 09896/76 Heading F1C The impellers 36, 38 of a centrifugal compressor are driven by a shaft 16 via gearing 18, 50, 52, inlet means for impeller 36 comprising an opening 30 and a duct 54 connected by a pipe 74 which together with a shell 24 defines an annular outlet, directing gas in countercurrent to the inlet gas, and which may house a heat exchanger comprising pipes 88 and an exchanger space 34 supplied with coolant. The impellers may operate in parallel or the output of impeller 36 may be connected to the input of impeller 38 as shown, impeller 38 having a tangential output duct 32. Modification are described, e.g. a second heat exchanger may be connected to the output of impeller 38 which may be connected to a third impeller, and the heat exchangers may contain demisters e.g. 86 for trapping water vapour.
Patent GB-314888-A (GB)
Title: Improvements relating to the diaphragms of gas meters
IPC: G01F3/22
Filed: 1928-04-02
Abstract: 314,888. Bingham, J. H., and Glover & Co., Ltd., G. April 2, 1928. Gas meters.-The oscillating spindles f transmitting the movement of the diaphragms of a gas meter to the valves are bent to form arms b which engage slotted rocker bars d pivoted in brackets e on the diaphragm discs a. The stirrups h guiding the discs a pass through slotted lugs or T-pieces g on the discs and have their ends mounted in bearings j on the meter casing k. The ends of the stirrups may carry collars l to limit their axial movement. The brackets e and slotted lugs g may be formed integrally with a plate secured to the disc a.
Patent GB-576878-A (GB)
Title: Improvements in grinding mills
IPC: B02C7/08
Filed: 1944-05-23
Abstract: 576,878. Grinding-mills. DOTZER, A. H. May 23, 1944, No. 9918..[Class 59] A grinding-mill comprises three horizontal stones in axial alignment, the upper and lower, non-rotatable stones being adjustable vertically and the middle stone rotated by means of an encircling band ; the material to be ground is fed to a central space formed in the upper and middle stones. The frame comprises upper and lower dished members 35, 8 which are mounted in spaced relationship on supports 5 and house the upper and lower stones 1, 3. The stones are carried by cross-members 63, 72, the projecting ends of which engage stops 67, 92 to prevent rotation, and the cross - members are connected to screwed shafts engaging fixed nuts mounted in the dished members and fitted with pinions 39, 76 engaging centrally mounted gears 48, 77 which can be rotated to effect adjustment of the stones by hand-operated pinions. The middle stone 2 is provided with a band 95 connected to a ring 96 having gear teeth 100 by which the stone is rotated from a pinion 101. The ring 96 engages rollers 98 to maintain it central and its bottom edge rides on adjustable rollers 110. The liquid or solid material is fed by a pipe 125 to a sleeve 127 within the housing 19, the sleeve having an adjustable -extension 128 and an adjustable baffle 130 being provided to distribute the material to the grinding surfaces. The stones have ribbed surfaces and spirally directed feed channels 65.
Patent GB-191104997-A (GB)
IPC: B25B27/26
Abstract: 4997. Bryant, G. W. Feb. 28. Cramps.-A device for extracting the valves and springs of explosion engines consists of members 12, 15 adapted to straddle the valve stem and to enter between the coils, the members being mounted on a rack-bar 11 and stock 18 which slide one within the other. The rack-bar 11 is operated by a pinion 17, which is locked against rotation in either direction as required 'by a spring-pressed pawl 20, which may be reversed by lifting and turning a rod 22. The spring-engaging prongs are bent, one upwards and one downwards, to facilitate the engagement with a spring. The rack-bar may be inserted in either end of the stock-piece.
Patent HK-134694-A (HK)
Title: Wetting agent for mercerising and/or alcaline treatment
Inventor: WAHLE BERND DR
IPC: D06M15/53
Filed: 1994-12-01
Abstract: Wetting agents are described for a mercerising and/or alkalising treatment, containing alkali metal and/or ammonium salts of 2-ethylhexyl sulphate and a mixture of end group capped polyethers, with or without trialkyl phosphates.
Patent HU-T56944-A (HU)
Title: Apparatus for environment-protecting emptying the cooling media of refrigerators
Inventor: WALTER HANS PETER
IPC: B66C1/02
Filed: 1990-03-02
Abstract: The aim of the invention is to provide a device, with which environment-friendly and proper removal of the noxious coolants and also of the lubricating oils can be carried out during the scrapping of cooling units. 
<??>This aim is achieved according to the invention in that the removal device (1) has an incoming and an outgoing trolley (2, 3) which can be moved horizontally on a common support rail (4), in that each trolley (2, 3) is assigned a suction plate (7) which can be raised and lowered on a pull element (5) and is connected to a vacuum installation (6), in that furthermore a cardanically movable table (8) is provided with suction plates (9) connected to the vacuum installation (6), and in that, for the removal of the media intended for cooling, there are tongs (10) which are connected to a collecting container (12) via a pipe system (11). 
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Patent HU-T37665-A (HU)
Title: Ball valve for successive shifting tap joints of tubing
Inventor: GEORGIEV VASSELIN J
IPC: F16K31/122
Filed: 1985-04-18
Abstract: 1. Ball valve for a successive change-over from a main pipe (1) to pipelines (2) which branch off, with a housing arranged in the main pipe (1), the housing having an entrance opening and an exit opening for the pipeline which branches off (2), and a cylinder (16) with a plunger, the one plunging space (18) of which is connected with a control line (5), characterized in that the housing is a horizontal three-way piece (6) with an exit opening (7) arranged vertically downwards and with a horizontal exit opening (8), joined to the main pipe (1) ; in each exit opening a vertical stop sleeve (9) or a horizontal stop sleeve (10) is built in and between them a ball-shaped body (11) is arranged to be freely moving, whereby the exit opening (7), arranged vertically downwards, is connected by way of a transition sleeve (12), with a further three-way piece (13) arranged vertically , the horizontal exit opening (14) of which is connected with the pipeline (2) which branches off and whereby in the opening (15), arranged vertically downwards, of the vertical three-way piece (13), the cylinder (16) is arranged with a plunger pin (17) which forms the plunger, the bottom end of the plunger pin having a stop head (19) which is located in the plunging space (18) which is connected by way of an opening (20) with the control line (5), and the upper end of the plunger pin, in order that it lift up the ball-shaped body (11), being moveable into the vertical stop sleeve (9), due to a corresponding hydraulic signal in the control line (5).
Patent HU-T57744-A (HU)
Title: Process for producing tetrazoles usable as aldose reductase inhibitor
Inventor: INUKAI SINJI
IPC: C07D257/04
Filed: 1990-03-23
Abstract: The present invention relates to an aldose reductase inhibitor having the following formula: <CHEM>   R1 is a hydrogen atom or -A-COOR5 (A is an alkylene group having 1 to 4 carbon atoms and R5 is a hydrogen atom or a lower alkyl group), and R2, R3 and R4 are the same as or different from each other and selected from the group consisting of a hydrogen atom, a hydroxy group, a halogen atom, a carboxyl group, an alkyl group, an amide group, an amino group, an alkoxy group, an aryl group, an aryloxy group, an alkylthio group, an alkylsulfinyl group, an alkylsulfonyl group, a nitro group, -NHCOCOOR6 (R6 is a hydrogen atom or a lower alkyl group), a mono- or dialkylaminosulfonyl group, and a residual group having the following formula: <CHEM>  (A and R5 are the same as in the above). The compounds defined in the above are excellent in aldose reductase inhibitory activity and low in toxicity. Therefore, those compounds are useful as a preventive agent and/or a remedy for diabetic complications such as neuropathy, retinopathy, nephropathy, cataracts and keratopathy.
Patent HU-T43957-A (HU)
Title: Process for preparing pharmaceuticals against retrovirus infections
Inventor: WONG GRACE H
IPC: A61K38/21
Filed: 1987-05-14
Abstract: Compsn. comprises (1) antivurally effective dose of interferon (INF), less than about 0.1 million IU and (2) tumour necrosis factor (TNF) of lymphotoxin (LT). - The compsn. may also include antiviral antobody or a physiolo-gically acceptable oxygen free radical scavenger, esp. human erythrocyte catalase.
Patent HU-T62622-A (HU)
Title: Block copolyetheramides suitable for injection moulding and process for producing same
Inventor: CIAPERONI ALDEMARO
IPC: C08G69/44
Filed: 1991-07-04
Abstract: Disclosed are block copolyetheramides suitable for injection moulding, comprising polyamide and polyalkylene ether blocks and having a melting point of from 215 to 223 DEG C, an apparent viscosity, at 230 DEG C, of from 50 to 150 Pa.s, a number average molecular weight of from about 4300 to 50000 and a degree of yellowing, measured by means of an Elrepho apparatus, of not higher than 20. The process for producing said copolyetheramides comprises the polymerization of the polyamide-forming monomer(s) in the presence of hypophosphorous acid and/or meta-hypophosphorous acid and the subsequent polycondensation of the polyamide with a polyalkylene ether having terminal hydroxy and/or amine groups in the absence of polycondensation catalysts.
Patent HU-T44179-A (HU)
Title: Preventing foaming of liquide pharmaceutical compositions by utilizing ethylen-oxide-propylen-oxide blockpolymers and process for producing these pharmaceutical compositions
Inventor: SCHWABE KARL-DETLEF
IPC: A61K9/10
Filed: 1987-05-29
Abstract: There is described the use of ethylene oxide/propylene oxide block copolymers in the control of foam in pharmaceutical preparations, in particular those for parenteral application, and furthermore liquid pharmaceutical preparations and their production.
Patent HU-T51298-A (HU)
Title: Process for producing retarde hirudine derivatives and pharmaceutical compositions containing them as active components
Inventor: CRAUSE PETER
IPC: A61K47/48
Filed: 1989-06-01
Abstract: The present invention relates to hirudin derivatives which are formed from hirudin or its physiologically acceptable salt and of a carrier, to a process for the preparation thereof and to the use thereof as thrombin inhibitor.
Patent HU-T47242-A (HU)
Title: Process for producing phenylthio or benzopyranthio derivatives with leukotriene-antagonist effect and pharmaceuticals comprising same
Inventor: FRAZEE JAMES S
IPC: C07C323/00
Filed: 1988-06-14
Abstract: Compounds of formula: <CHEM> in which, inter alia q is 0 to 2, R1 is (L)a-(CH2)b-(T)c-M wherein a and ca are 0 or 1, b is 3 to 14, L and T are independently O, S or CH2; and M is C1-4 alkyl, ethynyl, CF3, isopropenyl, furanyl, thienyl, cyclohexyl or optionally substituted phenyl; R2 and A are H, CF3, alkyl, alkoxy, halogen, OH, NO2, or NH2 or R1 and A are H and R2 is (L)a-(CH2)b-(T)c-M as above; y is COR3 or (CHX)n(CH2)p-Z wherein R3 is OH, NH2, aryloxy or alkoxy, n is 0 or 1, p is 0, 1 or 2; X is H, OH, alkyl, alkoxy or F, Z is COR3 or tetrazolyl; R is (CR5R6)dW, R5 and R6 are H or alkyl and W is an optionally substituted phenyl, pyridyl or pyrimidiyl group, intermediates and processes for their preparation and their use in therapy as leukotriene antagonists.
Patent HU-T59833-A (HU)
Title: Process for producing pharmaceutical compositions containing calcitoninogene like peptides for treating erectional disfunctions
Inventor: STIEF GEORG
IPC: A61K38/04
Filed: 1990-04-21
Abstract: PCT No. PCT/EP90/00644 Sec. 371 Date Oct. 18, 1991 Sec. 102(e) Date Oct. 18, 1991 PCT Filed Apr. 21, 1990 PCT Pub. No. WO90/12586 PCT Pub. Date Nov. 1, 1990.A method of treating erectile dysfunctions in mammals and men, by administering to the mammal or man a pharmaceutical composition comprising a therapeutically effective amount of a calcitonin gene-related peptide.
Patent HU-T51137-A (HU)
Title: Process for producing pharmaceutical compositions containing antagonists of tromboxane a2 receptors, for treating skin diseases
Inventor: FRIEDHOFF LAWRENCE T
IPC: A61K31/557
Filed: 1989-08-31
Abstract: The invention relates to the treatment of skin in­juries by administering a composition prepared using a thromboxane A₂ receptor antagonist systemically or topically to the skin area to be treated.
Patent JP-S5494343-A (JP)
Title: Thermal head
Inventor: FUKUI MASAHISA
IPC: H01C7/00
Filed: 1978-01-09
Abstract: PURPOSE:To improve shock resistance and adhesiveness between layers by letting metals or semimetals and metal borides be contained in heating resistor. CONSTITUTION:The thin film heating resistor 2 on a substrate 1 composed of an electric insulator such as ceramics or other is formed of metal borides such as zirconium boride, hafnium boride, tungsten boride, etc., and semimetals such as Si, Ge, etc. or metals of element periodic table group IVb, Vb, VIb,  b, lanthanum base elements, etc. with the quantity of the metals or semimetals as 0.5 to 50 mol%. If the thin film heating resistor 2 is formed by sputtering while the substrate 1 is being heated in an argon atmosphere, its adhesiveness to the substrate 1 improves and in addition, specifying of the metals or semimetals improves the adhesiveness of the thin film heating resistor 2 to the substrate 1, electric conductor 3 and protecting layer 4.