baber/WOPTO huggingface dataset:
Patent GB-843231-A (GB)
Title: Improvements in or relating to copying lathes and like machine tools
IPC: B23Q1/01
Filed: 1958-03-21
Abstract: 843,231. Copying - lathes. HEYLIGENSTAEDT & COMP., WERKZEUGMASCHINENFABRIK G.m.b.H. March 21, 1958 [March 22, 1957], No. 9215/58. Class 83 (3). A copying-lathe &c. for simultaneously turning both sides of a large disc, comprises a ring 1, Fig. 2, for supporting the disc 4, and ball races 2, 3 for rotatably mounting the ring in a casing 8. The casing is of substantially rectangular form in front view, with a width corresponding approximately to the ball races supporting the ring 1. A reinforcing casing 16-18 extends from the rear and top walls of the spindle casing, and diverges to a rear part greater in width than the spindle casing. A bed plate 29 has guideways 36, 37, for longitudinal carriages, one for each side of the work. Cross slides 38, 39, Fig. 2, on these carriages carry copy tool-holders 40 of known type, supplied with oil pressure through flexible pipes 47, Fig. 3. Tracers 43 move over templates 44 on the bed to control the form cutting of tools 41.
Patent GB-778212-A (GB)
Title: Improvements in or relating to pneumatic gauges
IPC: G01B13/08
Filed: 1954-03-30
Abstract: 778,212. Linear dimension gauges. FORD MOTOR CO., Ltd., and WEATHERBY, D. J. Sept. 29, 1954 [March 30, 1954], No. 9238/54. Class 106 (2). A pneumatic gauge for measuring the external dimensions of a work-piece inserted between anvils 9, e.g. of hardened tungsten carbide, on a pair of jaws 1, relatively displaceable by the workpiece, has a jet 8 in one of the jaws spaced from the anvils and arranged to be normally closed, e.g. by the adjustable plunger 6, and opened by displacement of the anvils. The jaws are unitary and joined by a narrow isthmus of material heat treated to spring temper, shaded in the drawing, the jaws being adjustably loaded towards each other by a spring 7 acting on an adjustable screw. The lower jaw only is riveted between handle pieces 2. A fluid flow or pressure change recording instrument is connected to the jet.
Patent GB-819092-A (GB)
Title: Improvements in access plugs for pressure containers
IPC: F16L55/11
Filed: 1957-03-21
Abstract: 819,092. Storing gases under pressure; stopping pipes. GOULD, J. P. March 21, 1957 [May, 29 1956], No. 9282/57. Classes 8(2) and 99(1). [Also in Group XVIII] A screw-threaded closure plug 11, Fig. 1 removable from a pipe or from the neck of a gas storage vessel 12 by engagement of the plug head 33 with the socket head 21 of an axially displaceable tool 14 in sealing engagement with one limb of a conventional discharge valve 13 comprises an outer sleeve 22, Fig. 2 screwed into the vessel neck, an inner hollow member 23 screwed into the sleeve 22 and having an open upper end forming the head 33 and a lower end mating with the lower end of sleeve 22 to effect closure of the vessel 12 and also having ports 36 which when member 23 is partly unscrewed from the sleeve 22 connects a space 41, Fig. 3 so formed with the interior of member 23 and so equalize pressure on opposite ends of the members 22 and 23 and so enables the latter to be more readily unscrewed from the vessel. The bottom of member 23 after the latter has been unscrewed sufficiently to provide the pressure equalizing space 41 engages radial grooves 47 in the base of sleeve 22 to effect unscrewing of the latter. The plug 11 when completely unscrewed from the vessel 12 is withdrawn clear of the valve bore by a pilot element 52 having shoulder-engaging spring detents 53.
Patent GB-840333-A (GB)
Title: Improvements relating to nuclear reactors
Inventor: SMITH DEREK RANDALL
IPC: G21C19/04
Filed: 1957-03-21
Abstract: 840,333. Nuclear reactors. A. E. I.-J. THOMPSON NUCLEAR ENERGY CO. Ltd. March 12, 1958 [March 21, 1957], No. 9312/57. Drawings to Specification. Class 39(4). A fluid cooled nuclear reactor in which fuel elements are contained in a plurality of channels extending through the core and through which flows the coolant is characterised in that the cross-sectional area of the coolant path adjacent to one or more of the fuel elements at the ends of one or more of the channels at which coolant enters the channel or channels is increased so as to decrease the velocity of flow of the coolant adjacent the element or elements. This is to prevent the last element or elements in a fuel channel being moved by the pressure of the coolant when the other elements in the channel has been removed during re-fuelling. The diameter of the fuel channel may be larger adjacent the last element or elements and/or the diameter of the last element or elements may be made smaller by reducing the size of the cooling fins.
Patent GB-740565-A (GB)
Title: Improvements in or relating to light-sensitive diazonium compounds for use in diazotype printing
IPC: G03C1/54
Filed: 1953-04-07
Abstract: 1:5 - Bis - (21:51 - diethoxy - 41 - aminophenyl)-mercaptopentane is prepared by reducing with iron and hydrochloric acid an aqueousethanol suspension of 1:5-bis-(21:51-diethoxy-41-nitrophenyl) -mercaptopentane, itself prepared by refluxing together pentamethylene dibromide and thiourea in ethanol, adding 1-nitro-4-bromo-2:5-diethoxybenzene and continuing refluxing, adding an ethanol solution of potassium hydroxide, and continuing refluxing.
Patent GB-699870-A (GB)
Title: Coupling units for electrically heated vessels and utensils
Inventor: TYLER ARTHUR
IPC: H05B3/04
Filed: 1951-04-25
Abstract: 699,870. Two-part couplings. BULPITT & SONS, Ltd. July 8, 1952 [April 25, 1951], No. 9604/51. Class 38 (i). [Also in Group XI] In a coupling unit for an immersion heater, pins 16 are moulded in a cup-shaped insulating block 17 externally screw-threaded at 20 to receive an insulating sleeve 24 for shrouding the pins. The block 17 is secured to a metal disc 14, to which the heating element casing 11 is secured, by spinning the edge of the disc over a flange 19 on the block, the ends 13 of the element entering pins 16 and being secured therein. When the coupling unit and element are mounted in an aperture in the wall of a vessel, flange 19 and shroud 24 about the inner and outer surfaces respectively of the vessel, packing washers being interposed between the vessel and unit. The element carries a thermal cut-out of the type comprising a spring-pressed rod 35 retained set by fusible metal and adapted on release to urge outwards a plunger 40 carried by block 17 which forces a socket connector off the pins. The plunger 40 serves as an earth pin.
Patent GB-1120146-A (GB)
Title: Improvements in or relating to hair curlers
Inventor: BROCK WILLIAM HUDSON JAMES
IPC: A45D2/14
Filed: 1966-03-04
Abstract: 1,120,146. Improvements in or relating to hair curlers. GEORGE E. TAYLOR & CO. Ltd. 5 June, 1967 [4 March, 1966], No. 9678/66. Heading A4V. A generally cylindrical hair curler 10 has, on its exterior surface, radial projectings formed by cutting two sets of multistart helical grooves 12 of opposite hand one to the other, so that the grooves of one set cross over the grooves of the other set and provides diamond shaped projections between them. The curler is preferably formed from nylon and closed at one end by a wall 11. The internal surface of the body 10 may be tapered and filled with fibres or powders. The grooves are preferably V-shaped and these are 2-10, preferably 4 such grooves per set, the pitch of the grooves preferably being “ inch and the depth being between 3 and 5 hundredth of an inch.
Patent GB-454493-A (GB)
Title: Manufacture of dyestuffs soluble in water
IPC: C09B57/00
Filed: 1935-03-28
Abstract: Water-soluble dyestuffs are made by combining with a benzoquinone either by oxidation or condensation a diaminoazo dyestuff obtainable by coupling the diazo compound of an aminoarylmono- or poly-sulphonic acid with m-phenylenediamine or a substitution product thereof. Brown leather dyes of good penetrating power are obtained.  In examples: (1) the dyestuff sulphanilic acid or 1-amino-2-hydroxybenzene - 5 - sulphonic acid --> m-phenylenediamine is condensed with chloranil in sodium carbonate solution; (2) and (3) the dyestuff o-aminophenol-p-sulphonic acid --> m-phenylenediamine is refluxed in sodium carbonate solution with toluquinone, benzoquinone or 2 : 5-xyloquinone in presence of pyrolusite.  A list of other suitable components is given in the Specification.  Specification 425,302 is referred to.
Patent GB-472414-A (GB)
Title: Improvements relating to moulding devices for use in plaster casting and the like
IPC: A43D1/02
Filed: 1936-04-03
Abstract: 472,414. Moulding plaster &c. casts of feet &c. COMYNS, W. F., and CHAPMAN, G. S. April 3, 1936, No. 9890. [Class 87 (ii)] A device for producing a mould from a foot or other part of the body, for use in making a plaster or other cast, comprises a body of plastic material 2 covered by a thin extensible and elastic skin 4, and adapted temporarily to assume the impression of the foot. The skin 4 may be a rubber sheet. The material 2 may be china clay moistened with glycerine and is contained in a tray 1 between which and a frame 5 the skin 4 is clamped. A thin sheet of warmed moulding material 8, such as dental moulding wax, may be superimposed on the skin 4. The flat surface of the material 2 may be restored by rolling or by providing the tray with a lid having a downwardly-projecting plunger plate.
Patent GB-640569-A (GB)
Title: A method of producing articles from rubber latex in the cold
IPC: C08C1/02
Filed: 1947-04-14
Abstract: Moulded articles are produced from fresh rubber latex by ammoniating such latex and subjecting it to the action of proteolytic ferments or of proteolytic ferment-generating substances such as pancreatic extract, admixing with 0.5 to 5.0 per cent of zinc oxide and then casting the mixture into moulds and allowing to coagulate at air temperature.  The amount of zinc oxide used is normally about 1 per cent, but 3 per cent may be used if the usual vulcanizing agents are present.  Preferably, the ferment treated latex and zinc oxide present or a 30-55 per cent colloidal dispersion are prepared in separate vessels and are mixed just before adding to the moulds. Specifications 391,511, 603,628 and 640,258 are referred to.
Patent GB-594363-A (GB)
Title: Improvements in and relating to index mechanisms for gas and other meters
IPC: G01F15/07
Filed: 1945-04-20
Abstract: 594,363. Counting - apparatus. CHARLES, A., GASKIN, R. W. E., SMITH, N. L., and SMITH METERS, Ltd. April 20, 1945, No. 9955. [Class 106 (i)] The driving spindle 1 of the registering mechanism of a gas or other meter is connected by step-up gearing 8, 9, 11, 13 to a pointer for registering small quantities of the commodity concerned. A spring 17 applies a frictional restraint to the spindle of the pointer. The driving spindle 1 carries the usual test-dial pointer and is geared to the usual registering mechanism. In a modification, Fig. 7, the driving spindle 1 is geared through step-up gears 8, 9, 20 and bevel gears 22, 23 to a numeral drum 24. A friction brake bears upon the edge of the drum.
Patent HK-127393-A (HK)
Title: Liner sheet for magnetic tape cassettes
Inventor: BORDIGNON ABRAMO
IPC: G11B23/087
Filed: 1993-11-18
Abstract: The present application relates to a liner for magnetic tape cassettes comprising a sheet-like element (1) insertable between the axial ends of the reels (6) of magnetic tape and the inner walls of the box-like shell (5) of the cassette (4) and defining a pair of through holes (2) located at the hubs (3) of said reels (6). The sheet-like element (1) defines at least one centering ridge (10) with high elastic rigidity which engages at least partially with the peripheral region of the axial ends of said hubs (3), for centering of the hubs with respect to the middle plane of the cassette (4), and at least one alignment ridge with very low elastic rigidity engageable with the longitudinal edges of the magnetic tape, for aligning the windings of the reel of magnetic tape (6).
Patent HK-155695-A (HK)
Title: Structural element for building blocks in particular toy building blocks
Inventor: BOLLI PETER
IPC: A63H33/04
Filed: 1995-09-28
Abstract: A rod is provided with a plurality of bores disposed in a row. In the area of the two end bores the rod has only half the thickness and parallel plane faces. Coaxial to the end bores an annular groove is formed on one face. A toothed rim with radial teeth extends axially on the base of the annular groove. Two such rods may be connected by the teeth of the on tooth rim interdigitating between teeth of the other tooth rim with the rods at a desired angle with each other.
Patent HU-T46234-A (HU)
Title: Process for producing retarde somatotropin composition
Inventor: AZAIN MICHAEL J
IPC: A61K38/27
Filed: 1988-03-15
Abstract: Prolonged release administration of somatotropin to a domestic, food-producing animal is provided by the parenteral implantation of a shaped article comprising a solid body of compacted somatotropin which is free of binders and matrix polymers in amounts sufficient to have a substantial effect on release of the somatotropin, and which optionally has a release inhibiting barrier coating covering the article except for at least one uncoated release surface.
Patent HU-T61229-A (HU)
Title: Method and apparatus mainly for producing electrically insulating form-bodies particularly form-bodies of artificial resin material containing electrical device elements and devices
Inventor: BIRO TAMAS
IPC: B29C41/20
Filed: 1991-05-16
Abstract: The component(s) are held in the required position(s) by support arms inside the casting tool halves. The equipment comprises fixed and moving end plates on a casting table. The moving end plate carries the half tool, supported on a wheeled trolley and powered by a cylinder
Patent HU-T34166-A (HU)
Title: Process for producing of imidazol-ethanol esthers
Inventor: HOFMAN PETRUS
IPC: C07D401/12
Filed: 1984-05-02
Abstract: The invention relates to the use of 1-H-imidazol-1-ethanol and compounds of the formula 
<CHEM>
 in which R represents an organic acid residue which does not bear further carboxyl groups, either in the free or salt form, as sebum synthesis inhibitors. 
<??>The invention also relates to parmaceutical preparations comprising a compound of formula I, and their preparation and to the compounds of formula I in which R is as defined above except the acetic acid residue, and their preparation.
Patent HU-T62491-A (HU)
Title: Fire-fighting composition
Inventor: STEWART HARRY E
IPC: A62D1/00
Filed: 1991-12-27
Abstract: Fire-extinguishing compositions of low ozone depletion potential comprise dry powder extinguishing agents and bromodichloromethane or dichlorotrifluoroethane.
Patent HU-T50223-A (HU)
Title: Process for recovering bauxite in autoclave
Inventor: SOLYMAR KAROLY
IPC: C01F7/04
Filed: 1988-06-10
Abstract: Alkaline and alkaline earth metals and iron oxide are mixed in a ratio 1.2-1.8 mols and heated to 750-950 deg.C. This mixt. is added to dry bauxite in 5-25% amts. and it is heated to 230-280 deg.C in an autoclave. - (Dwg.No.0/0)
Patent HU-T44810-A (HU)
Title: Process for enriching components of waste materials containing indium and gallium and for recovering them
Inventor: MOLNAR ISTVAN
IPC: C25C1/22
Filed: 1986-10-10
Abstract: Recovery is carried out electrolytically. The electrolyte comprises acetic acid salts of group IVB elements, the anode is the crushed waste material and the cathode is made from steel or metals from group IVB. The applied current density is 10A/dm2. Indium and gallium are recovered from the electrolyte and purified according to requirements.
Patent HU-T45568-A (HU)
Title: Switching system for active anticorrosion protection of power transmission lines, primarily for heat-transmission lines
Inventor: GERL ARPAD
IPC: C23F13/00
Filed: 1986-10-15
Abstract: HUT045568 A system comprises protective equipment supplied from a source of electric power, connecting cable and protective elements. - Typically, the negative pole of the output of the protective equipment is connected to the items to be protected and the positive is connected to the protective elements; rails , anode cable or deep-sunk anode.
Patent HU-T51897-A (HU)
Title: Process for production of medical compositions containing 5-hydroxi and 5-metoxi-2-amin-pirimidines hindering the production of interleucin-1
Inventor: WALKER FREDERICK JUDSON
IPC: A61K31/505
Filed: 1989-12-13
Abstract: This invention relates to the use of certain derivatives of 5-hydroxy and 5-methoxy 2-amino-pyrimidines of the formula <CHEM> and the pharmaceutically-acceptable salts thereof, wherein R<1> is H or CH3; R<2> is CH3; R<3> is (C3-C15) straight chain alkyl or (C7-C20)phenylalkyl which may be substituted in the phenyl by one or two fluoro or chloro substituents; and R<4> is H or CH3 to inhibit interleukin-1 production in a mammal. This invention also relates to the use of such compounds for treating interleukin-1 mediated disorders and dysfunctions such as bone and connective tissue metabolism disorders and immune dysfunction in a mammal. The methods of this invention comprise administering an interleukin-1 production inhibiting amount of the compounds and salts of this invention to such a mammal.
Patent ID-22793-A (ID)
Inventor: HISAO TAKEDA
IPC: C08F20/60
Filed: 1998-10-13
Abstract: A process for producing a water-soluble polymer dispersion comprising polymerizing water-soluble monomers having double bonds in an aqueous salt solution that dissolves the monomers but does not dissolve the formed polymer while stirring in the presence of a dispersant composed of a polymer electrolyte soluble in this aqueous salt solution to obtain fine polymer particles dispersed in the aqueous salt solution, characterized by adding at least one viscosity-increase suppressor selected from the group consisting of: (A) a polyvalent carboxylic acid or a salt thereof, (B) a polyvalent phenol, (C) a cyclic compound containing a hydroxyl group and a carboxyl group or a salt thereof, (D) gluconic acid or a salt thereof, (E) a reaction product obtained by reacting methoxyhydroquinone and/or (meth)acrylic cationic monomer with a compound that generates radicals in an oxidizing atmosphere, (F) a reaction product obtained by reacting (meth)acrylic cationic polymer with a compound that generates radicals in an oxidizing atmosphere, (G) a reaction product obtained by reacting (meth)acrylic cationic polymer with an oxidant, and a mixture thereof.
Patent JP-S5494338-A (JP)
Title: Loop former of recording paper
Inventor: YAMADA KATSUHIKO
IPC: G03G15/20
Filed: 1978-01-09
Abstract: PURPOSE: To make space utilization of the apparatus effective by providing a gap in the lower direction in the conveying path of recording paper, forming a loop in the lower part at the time of letting the recording paper being conveyed form the loop and setting the loop of the recording paper in the specified lower position.  
     CONSTITUTION: A gap 13 is set in the lower direction between a first conveying guide 11 and a second conveying guide 12. Recording paper 10 is sent along the first conveying guide 11 and arrives at the second conveying guide 11 by drawing the locus shown by a broken line 10" from its end part 11'. And again it is sent along the second conveying guide 12 and arrives at revolving rollers 9, 9'. Further at the time of letting a loop be formed, the gap 13 has been set between the end part 11' of the first guide 11 and the end part 12' of the second conveying guide 12 and therefore the loop is formed downward as shown by 10' in conformity with the own weight of the paper 10 without being formed in the upper part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03207528-A (JP)
Title: Automatic roller shell width adjusting device for roller straightening machine
Inventor: OBA YASUSHI
IPC: B21D3/05
Filed: 1990-01-09
Abstract: PURPOSE:To move a roller width adjusting external thread and a fastening external thread which are screwed in a roller adjusting interval thread and a fastening interval thread, respectively, to and adjust the roller width in a short time by engaging latches with grooves provided respectively on the outer peripheries of both interval threads to rotate the main axis of a roller. CONSTITUTION:When the roller width is adjusted, the latch 19 of the fastening interval thread 4 is latched in the groove 22 and, at that time, the latch 18 of the adjusting nut 13 is removed, the main axis 8 of the roller is rotated and the fastening external thread 5 is loosened to give a clearance in the axial direction of a spacer 2'. Then, the latches 18, 19 are latched in the grooves 22 of the fastening interval thread 4 and the width adjusting interval thread 13, to rotate the main axis 8 of the roller, to move the width adjusting external thread 14 and to adjust the width. When the adjustment of the width is completed, the latch 18 for the width adjusting interval thread 13 is removed, the latch 18 for the width adjusting interval thread 13 is removed, the main axis 8 of the roller is rotated and the fastening external thread 5 is tightened, as the latch 19 of the fastening interval thread 4 is set. Further, since both external threads 14 and 5 are fitted respectively to the main axis 8 through slide keys 10, 11, they move along the slide keys 10, 11 in the axial direction.
Patent JP-S5387274-A (JP)
Title: Measuring instrument
Inventor: OOHORI SHINICHIROU
IPC: G01R27/02
Filed: 1977-01-11
Abstract: PURPOSE: To measure the capacity and resistance value of capacitors readily and at high speed by providing a monostable multivibrator which generates ulses, a trigger pulse oscillator, a clock pulse oscillator and an AND circit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5592955-A (JP)
Title: Diagnostic unit for information processor
Inventor: YOSHIMOTO RIKUROU
IPC: G06F11/16
Filed: 1979-01-08
Abstract: PURPOSE: To decide on which of processors gets out of order and to determine the fault position by providing a method which detects an error by making a comparison between outputs of two processing circuits of the same constitution and is stored with the number of clocks up to that point.  
     CONSTITUTION: Outputs of processing parts 2 and 3 are compares by identity check circuit 11, and when nonidentity is found by circuit 11, control part 21 is started via nonidentity error FF12 and AND circuit 14 to start execution of a diagnostic program through in-process-of-diagnosis display FF13. Processing parts 2 and 3 execute the diagnostic program and their outputs are compared by circuit 11, so that addition will be done every time counter 16 counts them. Once an error detected by circuit 11, the update of counter 16 is interrupted and only processing part 2 continues to execute the diagnostic program. As a result, when the processing result agrees with a previously-fixed correct value, processing part 3 is considered to get  out of order and when disagreeing, processing part 2 is judged to be in trouble. In  register 17, the number of execution steps indicated by the diagnostic program is set  and it is compared with the value of counter 16 by a count check circuit to decide  upon the number of steps of fault points. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11192979-A (JP)
Title: Floor structure for automobile
Inventor: SHIDA MASATO
IPC: B60K26/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To increase strength in an operating lever operation mounting part of a floor panel. SOLUTION: In an upper surface of a floor panel 1, a pair of front/rear cross members 3, 4 are connected to be crossed with a floor tunnel 2, also in a manner astride the cross member 3, 4, a reinforcement 7 is connected to a reverse surface of an upper wall part 2a in the floor tunnel 2, and between the reinforcement 7 and the floor panel 1, in a manner astride the front/rear cross member 3, 4, a pair of right/left closed sections 8, 9 are formed, in a region surrounded in parallel crosses by the closed sections 8, 9 formed in an upper surface of the floor panel 1 and between the cross member 3, 4, reinforcement 7 and the floor panel 1, a parking brake lever 10 is set up.