baber/WOPTO huggingface dataset:
Patent GB-590148-A (GB)
Title: Improvements in or relating to thermostatically controlled gas valves
IPC: G05D23/02
Filed: 1945-04-16
Abstract: 590,148. Thermally-actuated valves. BRITISH BRASS FITTINGS, Ltd., and SPERRYN, G. R. N. April 16, 1945, No. 9419. [Class 135] In a thermostatically-controlled gas valve for domestic ovens and the like, a disc or plate 11 which screws into the outer end of the valve casing 10 is provided with a boss 18 of square or angular section, the corners of which engage spaced serrations inside a serrated central opening 19 in a graduated collar or dial 15 co-operating with a finger 14 on a knob'13 secured to a setting spindle 12 which passes through the disc 11 and the collar 15. Rotation of the collar 15 relative to the disc 11 is thus prevented and within limits, the collar may be mounted in any angular position relative to the disc 11. The collar 15 is retained by a ring 16 which screws on to a threaded extension 17 of the boss 18. The movement of the pointer 14 may be limited by a radial rib 20, or where a separate scale strip is attached to the collar, by the screws which secure this scale strip.
Patent GB-237866-A (GB)
Title: Improvements in or relating to high pressure steam generators
IPC: F22B3/04
Filed: 1925-04-09
Abstract: 237,866. Sulzer FrÞres Soc. Anon. Aug. 1, 1924, [Convention date]. Superheating by throttling.-In a high pressure water-tube boiler having a distributing and mixing chamber between groups of tubes, the mixture of steam and water is throttled and atomized upon leaving the chamber by passing it through one or more restricted openings. The mixture of steam and water from a group of tubes a collects in a chamber c and passes through small openings e, f, g into a pipe d leading to the next group of tubes b. The total area of the openings is less than the crosssectional area of the pipe d. After passing through several groups of tubes in this manner it is led off through a superheater m.
Patent GB-756766-A (GB)
Title: Improvements in or relating to conducting-liquid electric circuit interrupters
IPC: H01H87/00
Filed: 1954-04-01
Abstract: 756,766. Mercury and other conducting liquid switches. KELLENDORFER, R., SKAMBRAKS, S., and STRASSER, E. April 1, 1954 [April 4, 1953; April 23, 1953], No. 9577/54. Class 38(5) A cut-out employing a mercury or other conducting - liquid thread which vaporizes to interrupt the circuit at a given current is characterized by a layer of luminescent paint enabling' the liquid thread to be observed in the dark, and by liquid storage chambers situated at the ends of the capillary bore for replenishing any liquid lost by evaporation, the storage chambers being of such size as to retain the liquid by capillary action. According to Fig. 1 a capillary tube 2 situated within a transparent outer tube 1 has at each end a liquid-storage tube 3, heat-insulating rings 4 being interposed therebetween. Electrodes 6 formed from twisted flat wire and welded to terminal caps 5 extend through the tubes 3 and have reduced ends entering the capillary bore. Luminous paint 7 is applied to the tube 1. In another construction, Fig. 2, applied to a screw-in plug type cut-out, the capillary tube 10 is formed of two glass rod-like parts 13, 14, the opposed faces 15 of the rods being ground flat and forming a capillary gap 16 therebetween. Widened liquid-storage gaps 19 are formed at the ends of tube 10 through which the electrodes 23, 26 enter. The rod 14 has a coat 27 of luminescent paint observable through an opening 9 in the casing. In a modification of Fig. 2 (Fig. 3, not shown) the interrupter is of the push-inplug type. In another construction (not shown), the capillary tube and its electrodes are sealed into a glass bulb filled with an inert gas, the bulb being cemented in the-body of the cut-out.
Patent GB-844212-A (GB)
Title: Mounting adaptor for milling cutters and like tools
IPC: B23C5/26
Filed: 1957-03-23
Abstract: 844,212. Sockets. JONES, W. C. March 21, 1958 [March 23, 1957], No. 9600/57. Class 83 (3). In means for attaching a rotarycutter such as a milling-cutter 10 to a tapered shank 1, Fig. 1, a cylindrical plug 3 protrudes from a socket 2 in the shank and has an obtuse conical portion 7 to centre the cutter 10. The cutter screws at 12 on to the shank, and clearance is provided at 12<SP>1</SP> so that axial thrust is transmitted directly through the plug to the shank 1. In a modification, the threads 12 of the cutter are formed on a separate sleeve, Fig. 2 (not shown). In a further modification, the plug 3, Fig. 4, is hollow and transmits axial thrust to the shank 1 through pins 21, 22 meeting on an inclined surface 23 and secured by a screwed plug 25. Unscrewing the plug 25 enables the cutter to be readily removed. Pin 21 is retained by a circlip 29. In another modification, the hollow plug 3, Fig. 5, is in two parts meeting on an inclined surface 33, and transmits the axial thrust through a screwed socket 35, unscrewing of which assists release of the cutter. In each form the plug 3 may be tapered at the upper end to engage a tapered socket 2 in the shank. Clearance 5 may be provided in the plug, locking-screw &c. to allow for a centre 6 mounted in the socket. Specification 844,213 is referred to.
Patent GB-863191-A (GB)
Title: Preparation of calcium carbide in a shaft furnace
IPC: C01B32/942
Filed: 1959-03-19
Abstract: In preparing CaC2, in a shaft furnace with an O2-rich blast, from lime and solid carbon fuel, e.g. coke, which fuel has a mean particle diameter d 10-100 mm., the furnace hearth has a diameter (i.e. <FORM:0863191/III/1> , where A is the area of the hearth), at least 11d, preferably greater than 14d, when the furnace has only one tuyere, or, alternatively, the minimum distance between fire centres (i.e. a point on the tuyere axis 2d in front of the tuyere) is at least 11d, preferably greater than 14d, when two or more tuyeres are used.
Patent GB-399831-A (GB)
Title: Process for preserving preliminarily dried fruits
IPC: A23B7/022
Filed: 1932-04-04
Abstract: Dried fruits in disintegrated form are preserved by coating with a dry mixture of fruit acid and sugar.  The coated substance may be formed into shapes admixed with fats, vegetable or other organic binding substances, sugar, sugar substitutes, chocloate, marchpane, flavouring materials, &c.  Reference has been directed by the Comptroller to Specification 209,086, [Class 49, Food &c.].
Patent GB-850874-A (GB)
Title: Analytical apparatus
Inventor: OTTER IRMGARD KARLA HELMTRAUD
IPC: G01N31/12
Filed: 1958-03-26
Abstract: <PICT:0850874/III/1> An apparatus for analysis of organic compounds comprises a bulb 1 provided with an external combustion tube 2 and an absorption vessel 4.  In the illustrated embodiment, to which the above numerals relate, the combustion tube and absorption vessel are on opposite sides of the bulb and the absorber is detachable through a joint preferably having a polytetrafluorethylene sleeve and secured by springs.  The combustion tube is in the form of a U-tube, both limbs of which open into said bulb and the absorber has a siphon tube 7 integral therewith, and a funnel 6 fitted with a stopper 5.  The combustion tube may be made from quartz.  The substance to be analysed may be placed in a platinum boat or capillary tube at 8, a platinum catalyst 9 provided to promote combustion, the bulb and combustion tube flushed with oxygen and the absorber attached. Asbestos sheets 10 are employed to permit the platinum to be first heated to red heat without heating the bulb and sample, with the stopper 5 removed, and thereafter the sample is heated with the stopper in position.  The apparatus is then allowed to cool and water rinsed through from funnel 6 into bulb 1.  The resulting liquid is removed for analysis.
Patent GB-422341-A (GB)
Title: Improvements relating to carburettors for internal combustion engines
IPC: F02M33/06
Filed: 1933-03-31
Abstract: 422,341. Fittings for induction pipes. COOK, H. F., Tredington, The Highway, Sutton, Surrey. March 31, 1933, No. 9725. [Class 7 (ii)] Consists in means for collecting unvaporized fuel from the induction pipe and returning such fuel to the pipe in the form of a gaseous mixture. Petrol collecting in the induction pipe 1 flows through an outlet or outlets 3 at the lowest point or points of the said pipe and through a pipe 5 to a closed vessel 6 placed near the engine to receive heat therefrom. A second pipe 8, of smaller bore than pipe 5, enters the vessel 6, the lower coiled and perforated end 9 of the pipe being situated near the bottom of the vessel and below the level of petrol therein. The outer open end of the pipe lies near the exhaust pipe. A drain cock 7 is provided above the level of the coil 9. Valves 10, 11 are fitted to the pipes 8, 5. The pipe 5 serves not only to drain the unvaporized petrol but also to conduct the re-evaporated petrol to the induction pipe.
Patent GB-164907-A (GB)
Title: A new or improved means of automatically fixing drawers, cupboard and wardrobe doors and other hinged doors
IPC: E05C19/02
Filed: 1920-04-08
Abstract: 164,907. Dunwoody, G. April 8, 1920. Catches yielding to pull and pressure. - A fastener for drawers, or for cupboard, wardrobe and like doors, comprises a spring-controlled twoarmed rocker B, pivoted at I in the recess K1 in the rail K, and a slotted plate D, secured to the underside of the drawer J. When the drawer is pushed in, the end of the plate D forces down the arm F of the rocker, whilst the arm G engages in the slot E. The drawer is opened by pulling with a jerk, whereupon the rocker B is returned to the position shown in Fig. 6. The spring C, provided with inwardly inclined flanges H, retains the rocker in one or other of the two positions.
Patent GB-1147132-A (GB)
Title: Improvements in or relating to bathtubs
IPC: A47K3/16
Filed: 1967-03-02
Abstract: 1,147,132. Casing for bathtubs. GUSTAVSBERGS FABRIKER A.B. 2 March, 1967 [3 March, 1966], No. 9871/67. Heading A4N. A plate-like end wall 1 of a bath tub is locked on to a plate-like front wall 5 by means of an inwardly extending rim 2 provided with a locking catch 3 which abuts in vertical locking position against an inwardly extending marginal portion of the front wall which is parallel to the plane of the front wall, the lower portion of the vertical marginal portion being provided with locking means which are integral with the margin portion and engages in the locking position, the front wall by hooking in behind the adjacent marginal portion of the front wall. A lever 10 pivoted on a base foot 11 of the bath tub is engaged on a key hole 8 at the lower rim 6 of the front wall 5 by a nut and screw 9.
Patent GB-526937-A (GB)
Title: Improvements in or relating to hairwaving appliances
IPC: A45D2/32
Filed: 1939-03-30
Abstract: 526,937. Hair waving apparatus. KERSHAW, F. March 30, 1939, No. 9902. [Class 131 ] A hair curler comprises an inner rod a provided at one end with finger grips f adapted also to engage frictionally in the end of the tube c. The other end of the rod a is secured by a nut e having the usual slot for engaging the root of the hair tress. Reference has been directed by the Comptroller to Specifications 175,536, [Class 131], and 416,888.
Patent GB-165251-A (GB)
Title: Improvements relating to expansible link chains, bracelets and the like
IPC: A44C5/08
Filed: 1920-04-09
Abstract: 165,251. Hadley, A. April 9, 1920. Bracelets.-An expansible link chain, bracelet, &c. in which each link comprises a central sliding portion having a spring acting against a cross-bar of an outer link member, has the central member a of each link formed as a loop which can be opened at one point to enable it to be hooked on the cross-bar of the adjacent link, so that the size of the bracelet may be easily altered or faulty links replaced. The loop a has lugs b for engagement with grooves in the outer members in the usual manner, and has its bottom bar divided with the ends overlapping. One end forming the hook has the metal struck up at the sides d forming a notched recess on its inner face in which a T- head e on the other end engages. When a link is being taken out, the bracelet is extended and the tongue member e pressed inwards to open the loop.
Patent GB-507693-A (GB)
Title: Improvements in or relating to cartridge condensers
IPC: H01G4/224
Filed: 1938-04-01
Abstract: 507,693. Condensers. BOSCH GES., R. April 1, 1938, No. 9967. Convention date, April 3, 1937. Addition to 507,677. [Class 37] Windings of condenser paper about the wound unit to form a cover, are sufficiently wide to project beyond the condenser ends and are bent over to protect the ends against the effect of lacquering and other coating solutions. In the example, the wide windings are those of oiled paper strips c inserted in the covering windings a.
Patent GB-848360-A (GB)
Title: Improvements relating to electric switch units
Inventor: GOODIER GEOFFREY THOMAS
IPC: H01H9/02
Filed: 1958-03-28
Abstract: 848,360. Controllers; switch cases. NETTLE ACCESSORIES Ltd. Feb. 19, 1959 [March 28, 1958], No. 9990/58. Classes 38 (3) and 38 (5). A pendant switch unit comprises four switchsegments 2 and a base portion 3 with projecting spigots 4 which are covered by lips 5 to form weatherproof joints. Bolts 6 pass through metal bushes 7 and thread into tapped inserts 8 in a top portion 1, each bush having an enlarged head 9 which receives the lower end of the bush above, or, in the case of the uppermost bush, the lower end of the insert 8. Metal plates 11 for stiffening are moulded into the spigots. Each switch-segment comprises a push-button switch, the button of which is covered by a flexible cap, bonded to the body of the switch-segment, and is protected by a projecting lip. A further moulded lip receives a disc for identifying the switch. The inserts 8 pass through a stiffening plate 16 having lugs 17 for suspending the switch unit. A cable inlet 20 has a clamp 21 for securing the cable in a weatherproof manner.
Patent HU-T34142-A (HU)
Title: Process for the production of a product impeding water leaking
Inventor: TOTH ISTVAN
IPC: C04B9/00
Filed: 1982-09-20
Abstract: Prepns. are obtd. by reacting in a solvent, pref. 100-200 pts. by wt. water or aq. methanol at 60-90 deg.C, 15-25 pts. by wt. sodium-carbonate, 20-37 pts. by wt. sodium-hydrogen-carbonate, 35-50 pts. by wt. magnesium-sulphate, 12-18 pts. by wt. sodium-hydroxide, 2.3-3.2 pts. by wt. potassium-hydroxide and 2.3-3.2 pts. by wt. di-potassium-hydrogen phosphate.
Patent HU-T62771-A (HU)
Title: Method and apparatus for producing the mixture of soya and fat usable for fodder mixtures
Inventor: SUSAN LAJOS
IPC: A23L11/00
Filed: 1991-09-24
Abstract: Ground soy bean is subjected to hydrothermic treatment and extruded to form flakes. Its temp. is set at 60-70 deg.C and simultaneously the temp. of fat is set at 40-50 deg. The flaked soy bean is mixed with 15-25% by mass of fat in a conventional tubular mill, having 350 mm dia. drum and adjustable rotary knife running at 1000 rpm, with the product stream velocity set at 0.3m/sec. - Equipment including the known soy-bean flake producing extruder, comprises:- extruder, discharges soy-bean flakes on a moving belt cooler on which a flake temp. of 60-70 deg.C is established. The cooler feeds flakes into the buffer tank(s) which is discharged by a screw feeder into one opening of the tubular mixer. The other opening of the mixer is supplied with fat through measuring and control devices. Fat is supplied from a heated tank which maintains the fat temp. at 40-50 deg.C. A pressure control valve and a pressure indicator (10) are located at the discharge of the fat heater tank. The discharge of the tubular mixer can be connected to an automatic weigh-scale
Patent HU-T58329-A (HU)
Title: Process for producing 5,11-dihydro-dibenzo(b,e)(1,4)-thiazepine derivatives and pharmaceutical compositions containing them
Inventor: ALKER DAVID
IPC: C07D417/14
Filed: 1990-05-25
Abstract: The invention provides compounds of the formula:- <CHEM>  wherein  k is 1, 2 or 3;  m is 1, 2 or 3;  n is 1, 2 or 3;  p is 0, 1 or 2; X is O, S or a direct link, with the proviso that when X is O or S, n is 2 or 3;  R<1> is H or C1-C4 alkyl;  and  R<2> is an optionally substituted phenyl or heteroaryl group;  and pharmaceutically acceptable salts thereof. These compounds are useful for the treatment of motility disorders, particularly those of the gut such as irritable bowel syndrome.
Patent HU-T44359-A (HU)
Title: Ring for supporting the spiral filament of gas-filled incandescent lamp with tube-like envelope flattened on both ends and method for making the said ring and for putting the said ring into the envelope
Inventor: CZAKO EMIL
IPC: H01K1/24
Filed: 1986-08-06
Abstract: The invention relates to a support (3) for fixing the spirals (2) of gas-filled incandescent lamps having a tubular envelope (1) and with flattened ends, and a method of manufacturing the support (3) and placing it in the envelope. The support (3) according to the invention is provided with a spiral first section, whose length exceeds at least one complete turn pitch and which presses on the inner wall of the tubular envelope (1), and a second section which connects onto the first section and whose length likewise exceeds at least one turn pitch, and which second section surrounds the spiral (2) and whose internal diameter is greater than the external diameter of the spiral (2) arranged in its interior. During manufacture and during insertion of the support (3) in the tubular envelope (1), one end of a flexible metal wire is mounted on a mandrel (5) provided with an insert (6), the wire is wound on the mandrel (5) and on the insert (6) for a length which in each case exceeds at least one turn pitch, the wire is then cut to length and the tubular envelope (1) is pushed onto the mandrel (5) provided with the wire, after which the mounted wire end is released and the mandrel is pulled back. <IMAGE>
Patent HU-T59364-A (HU)
Title: Process for producing thin reinforced concrete shell structures, particularly for large-span constructions
Inventor: TOTH ISTVAN
IPC: C04B20/00
Filed: 1990-11-26
Abstract: Thin reinforced concrete, stressed-skin structures are prepd. using pref. smooth surface negative and/or positive moulds pref. coated with a mould release agent. Several layers of a mouldable mixt. of cement, water and additives are applied contg. alternate layers of steel-mesh. The assembly is compacted by vibration. The concrete mixt. comprises (all Kg/cu.m): (a) 500-1200 cement (of at least grade 500) (b) additives, namely 1300-2000 ground basalt of following grain distribution: 3-5mm max: 40%; 1-3mm:30-40%; 0.5-1mm:20-30%. 30-85 alkali resistant chopped glass fibre of 8-10 ion dia. and 10-40 min. length 25-60 ground dolomite of 0.005-0.1mm grain size, and (c) 200-450 l/cum softened or deionised water. - Steel mesh insertion is prepd. from wires of 0.8-2mm dia. either twisted or welded together to constitute hexagonal apertures of 30-60mm size. The stressed skin is constructed by applying a 5-8mm thick initial concrete layer to the mould, followed by a mesh and a 8-12 mm thick layer of concrete. This is continued up to a skin thickness of 5-8mm less height than the final thickness. The last steel mesh is put in plce followed by a 5-8mm thick layer of concrete. Concrete laying time is 15 mins. min. and 60 mins. max. for every layer. Total application time should not exceed 200 mins. The third, fifth and any subsequent odd numbered layer is compacted by a surface vibrator pref. for 1-3 mins.
Patent JP-H06201416-A (JP)
Title: Abnormality diagnostic system
Inventor: KATO MAKOTO
IPC: G05B23/02
Filed: 1993-01-07
Abstract: PURPOSE:To reduce erroneous input while alleviating labor for acquiring knowl edge by receiving signal processing and logical processing algorithms for the process amounts, at a part optimal for logical description, in the form of graphic language and then converting the graphic language into source codes. CONSTITUTION:Graphic data of logic is converted into connecting information data for each basic operational element and a logic converter 12 substitutes the connecting information data for one program module thus generating logical operation codes 13 for each frame which are converted into a logical operation module 14. An inference engine 15 then passes a plant data or host frame likelihood which is described as verification condition through calling of the module 14 for every cause frame by an abnormal frame triggered by an alarm delivered from a measurement controller PT or a prealarm generated from a preprocessing section 17 or an input processing frame. The inference engine 15 receives cause likelihood from the module 14 and determines the likelihood of causes triggered in series which is then normalized 20 and a most likely candidate of cause is displayed, along with the likelihood thereof, on a terminal TM2.
Patent JP-H08188431-A (JP)
Title: Roller form conveyor apparatus for sheet glass
Inventor: YOSHINO KOHEI
IPC: C03B23/027
Filed: 1995-01-09
Abstract: PURPOSE: To provide a readily producible and assembled inexpensive roller form conveyor apparatus for sheet glass by externally fitting a cylindrical spring member into each guide shaft and arranging the prepared plural roller assemblies parallel. CONSTITUTION: This roller form conveyor apparatus is obtained by freely rotatably and externally fitting a cylindrical spring member 20 into each guide shaft 18 bent and formed into an optional curvature ratio, forming a curved surface of a conveying passage, transmitting a torque with the guide shaft 18 as the center to an end of the cylindrical spring member 20, constituting the cylindrical spring member 20 so as to rotate with the guide shaft 18 as the center, providing each roller assembly, arranging the plural roller assemblies mutually parallel and forming the conveying passage, bent and formed into the optional curvature ratio. A piece of sheet glass in a heated state is then conveyed on the conveying passage, bent and formed into the optional curvature ratio along the conveying passage by the own weight. A coil spring is preferred as the cylindrical spring member 20.
Patent JP-H08231481-A (JP)
Title: Polyamine having t-butyl (meth)acrylate group,method of preparing same and curing agent component in epoxide resin, comprising same
Inventor: ERUMAARU BUORUFU
IPC: C07C229/14
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a t-butyl (meth)acrylate-containing polyamine having good storage stability and useful as a curing component in epoxy resins, and to provide a method for producing the same.  
     SOLUTION: A compound of the formula {R 1  is a 2-14C alkylene or the like; R 2  is H or methyl; (x) is a number between 1 and 0 with the proviso that 2[1-(x)]≥0.1}. The compound of formula I is obtained by reacting a polyamine with t-butyl (meth)acrylate in a molar ratio of (5 to 10):1 under agitation so that the temperature of the reaction mixture does not exceed 90°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07207169-A (JP)
Title: Azo dye for polarization film and polarization film using the same
Inventor: MATSUZAKI YORIAKI
IPC: C09B31/00
Filed: 1994-01-12
Abstract: PURPOSE:To obtain an azo dye for a polarization film useful as a polarization film for liquid crystal display, expressed by a specific formula, having excellent polarization ability and durability and excellent in heat resistant dimensional stability, heat resistance in moisture, etc. CONSTITUTION:The color material is expressed by the formula I {R1 to R8 are each H, an alkyl, alkoxy or halogen; R9 to R12 are each H, an alkyl, alkoxy, halogen, OH or alkylcarbonylamino; m is 0 or 1; A is the formula II, the formula III, etc., [R13 is H, a (cyclo)alkyl or (substituted) aryl; Q is a (substituted) aromatic ring; X1 is O or S]; K is a coupler of the formula IV [R16 to R19 are each H, an alkyl, alkoxy, halogen, OH or alkylcarbonylamino; R20 and R21 are each H, an (alkoxy)alkyl, cyanoalkyl, hydroxyalkyl, alkylcarboxyalkyl or aralkyl, etc.}. Here, e.g. the objective dye can be obtained by coupling a compound of the formula V with the coupler K.