baber/WOPTO huggingface dataset:
Patent GB-1356862-A (GB)
Title: Stored-energy circuit breaker closing devices
IPC: H01H3/30
Filed: 1972-03-01
Abstract: 1356862 Automatic circuit-breakers; actuation of switches GENERAL ELECTRIC CO 1 March 1972 [5 March 1971] 9548/72 Heading H1N A stored energy device for closing a circuit breaker comprises first and second cams 71, 72 mounted for angular motion about spaced axes, unidirectional means 77 ... 79 for coupling the first cam 71 to a closing, spring 51 to effect charging of the spring when the cam is driven in one direction, a handle 80 coupled to the second cam 72 and having the normal position shown, a flexible power-transmitting member, e.g. a chain 73, attached at its ends to the cams 71, 72 and wound about the periphery of the second cam 72 when the handle 80 is in its normal position and reset spring means 87 for driving the first cam 71 in the other direction to cause the flexible member 73 to wind about the periphery of the first cam when the handle is moved to a cocked position, so that return movement of the handle to its normal position rewinds the flexible member and effects the charging of the closing spring 51, the cams being shaped to provide the greatest mechanical advantage when the torque needed for charging the spring is highest. The spring 51 is connected by a crank 56 to a shaft 40, which when the spring is charged as shown, is latched by a latch 58 abutting a roller 59 on a ratchet wheel 60 which is engaged by a pawl 65 to prevent any substantial reverse rotation of the shaft 40. An electromagnet 62 releases the latch 58 when the circuit is to be closed. The contacts 11, 12 of the circuit-breaker are operated by a toggle linkage 21, 22 having a roller 36 which abuts a prop 38 when the contacts 11, 12 are closed. The linkage collapses to permit opening of the contacts by a spring 17 when an electromagnet 45 is energized to release a trip latch 31. After tripping, springs 39, 43, 46 reset the linkage, prop and latch 31, so that when the latch 58 releases the wheel 60, the spring 51 turns the shaft 40 to cause a cam 35 to straighten the toggle linkage to reclose the contacts.
Patent GB-260856-A (GB)
Title: A new or improved optical toy
IPC: G02B27/06
Filed: 1926-04-12
Abstract: 260,856. Fareso, J. April 12, 1926. Optical toys of the kind comprising an object to appear transparent comprise a body piece C having grooves to take mirrors A by which a ray of light entering a hole B<1> is diverted through the frame to a second hole B. A cover, which may also be grooved, is secured to the body piece by rivets D.
Patent GB-663295-A (GB)
Title: Process for converting caprolactam into macromolecular polyamides
IPC: C08G69/16
Filed: 1949-04-08
Abstract: In the polymerization of caprolactam by heating with formic acid improved results are obtained by limiting the formic acid used to 0.5-5 per cent by weight of the lactam.  The reaction may be carried out under atmospheric pressure and without exclusion of oxygen while darkening of the product is avoided.  The polymerization may be accelerated by carrying it out in presence of a molten polyamide of similar structure as described in Specification 650,155.  (1) 100 g. caprolactam were mixed with 4 gs. concentrated formic acid in an open vessel heated to 255 DEG  C. by the aid of a high-boiling point liquid; (2) as in (1) a poly-heptane-acid-amide being present.  The molten mixture was flowed down a vertical tube of height 5 m., externally heated by "Dowtherm" vapour.  At the bottom of the tube the polymer was passed immediately through a spinning pump and nozzle. Specifications 535,421 and 544,310 are referred to.
Patent GB-637307-A (GB)
Title: Improvements in or relating to injection casting or moulding apparatus
IPC: B29C45/46
Filed: 1947-04-11
Abstract: 637,307. Injection - moulding machines. COULTHARD & CO., Ltd., W., and COULTHARD, W. April 11, 1947, No. 9643. [Class 87 (ii)] [Also in Group XXII] An injection moulding- or casting-machine has its nozzle rigid with a plunger arranged in the end of a cylinder so that when the cylinder and die are pressed together the plunger is forced into the cylinder and the metal or thermoplastic moulding powder &c. contained therein is forced through the nozzle into the die. Either the cylinder or the die or both may be moved and the line of movement may be inclined or horizontal or curved, e.g., a rocking movement. The cylinder 14, Fig. 1 is arranged in a melting pot 10 and has ports 16 which, in the normal position of the plunger 17, permit the material M to flow into the cylinder. The die halves 22, 23 are mounted on slides 20, 21 movable on rods 19, the half 22 being pressed up to its right-hand position by springs 25, Fig. 2, or fluid pressure through pipes 26 and the half 23 being moved by a piston in a cylinder 30 to close the die, press it till it engages the nozzle and then force the plunger 17 right into the cylinder 14 thus charging the mould. The nozzle is connected to the slide 20 by pins 28, Fig. 2, in slots 29 so that when the slide moves up to the right the die and nozzle separate to break the sprue and then the plunger is moved to its normal position to allow the cylinder 14 to refill. The plunger &c. may be arranged horizontally instead of inclined and, particularly if used for moulding powdered material, the inner end 38, Fig. 4, of the plunger may be flared and the material be introduced into the cylinder 33 through a funnel 35. The nozzle 39 may be forced outwardly by a spring 41 and be heated by gas, steam or electric means 44. In another modification the plunger 37, Fig. 5, has a large bore and a hole 36a to admit powder &c. and a fixed plunger 46 is arranged in the rear end of the cylinder. In this case a plunger-returning spring 41 may be arranged about the plunger 46. The movement may be effected by mechanical instead of fluidpressure means.
Patent GB-590685-A (GB)
Title: Improvements in lens mount assemblies for motion picture projectors
IPC: G03B19/18
Filed: 1944-05-19
Abstract: 590,685. Kinematograph projectors. AGA-BALTIC AKTIEBOLAG. May 19,1944, No. 9670. Convention date, May 22, 1943. [Class 97 (i)] A lens mount assembly 4 including guides 3, 3' for the film gate 1 and rollers 7, 8 (Fig. 4) for engaging an intermittent feed sprocket 13 is rotatable about a shaft 5 located substantially in the plane of the film 2. The rollers are carried on a shaft 10 resiliently carried by the assembly 4 and the roller 7 nearest the shaft 5 is axially movable against a spring 14 and carries a cam surface 15 which engages the surface 16 of the sprocket on rotation of the assembly. This engagement moves the roller clear of the teeth 17, preventing damage thereto.
Patent GB-546851-A (GB)
Title: Improvements in or relating to phosphorus copper alloys
IPC: C22C9/00
Filed: 1941-07-30
Abstract: 546,851. Copper alloys. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. July 30, 1941, No. 9699. Convention date, July 31, 1940. Drawings to Specification. [Class 82 (ii)] [Also in Group XXII] Copper alloy brazing strip containing 2 to 10 per cent. of phosphorus, is made ductile by extruding. The alloy, e.g. containing 8.27 per cent. of phosphorus as described in U.S.A. Specification 1,651,709, is made by plunging phosphorus into molten copper or by adding copper containing 15 per cent. of phosphorus.
Patent GB-217688-A (GB)
Title: Improvements in or relating to electric plug switches
IPC: H01R13/70
Filed: 1923-04-10
Abstract: 217,688. Waite, R. T. April 10, 1923. Switches, quick-break.- A plug switch comprises a plug 9 having fixed to it a disc 11 carrying contacts 12 and a peg 13 which are inserted through slots in a disc 7 and then, together with the disc 7, rotated into engagement with fixed contacts 3 and a retaining clip 8 against the action of a spring 6. In this position notches 12b prevent the contacts 12 from being withdrawn from the disc 7. One of the contacts 3 or the spindle 5 carrying the rotatable disc may be earthed.
Patent GB-347838-A (GB)
Title: Improvements in or relating to means for public amusement
IPC: A63G3/00
Filed: 1930-03-27
Abstract: 347,838. Amusement apparatus. FRANKE, A., 86, Eisenacherstrasse, Berlin. March 27, 1930, No. 9741. [Class 132 (i).] Motor-boats 7 with shock-absorbing walls 8 are propelled by internal-combustion engines over an elongated watercourse 3 containing a central island 2, the width of the actual waterway being such that the boats can at no point therein turn completely round. The banks are lined with shockabsorbing planks 8, and the boats may be compelled to proceed to a landing stage 6 by the operation of a hinged barrier 4. The boat 7 is provided with a steering wheel 12, Fig. 2, for the actuation of the rudder 13, and the screw 15 is driven by the motor 14. The hand-lever 16, movable only between the stops 21, so that the engine cannot be stopped by its use, operates the clutch 20 and also the throttle of the engine. The foot-pedal 24 operates a brake 26 consisting of a curved surface of approximately the width of the boat, and retained normally within a cavity in the bottom of the boat by means of the spring 28.
Patent GB-768487-A (GB)
Title: Apparatus for electrically detecting and indicating the degree of smoothness of a surface
IPC: G01B7/34
Filed: 1955-04-04
Abstract: 768,487. Gauging surface smoothness. GENERAL MOTORS CORPORATION. April 4, 1955 [April 28, 1954], No. 9748/55. Addition to 699,728. Class 40 (1). The surface-smoothness gauge disclosed in the parent Specification is modified by providing an auxiliary stylus designed for investigating small openings such as in bushings or bearings. In Fig. 1 a lever 40 pivots centrally at 44 within a tube 38 secured to a cap 32 fitted detachably to the main detector 2. The auxiliary stylus 48 is secured to one end of lever 40 and the instrument stylus 20 engaging the other end of lever 40 vibrates to transmit electrical signals through detector 2 as lever 40 pivots at 44 in response to vibrations of auxiliary  stylus 48 following the irregularities of the inspection surface in bushing 52. The lever 40 is pivoted at 44 by a torsion spring consisting of a flat strip of resilient metal fixed across slot 42 in tube 38. A rider or skid projection 50 is fastened to the outer face of tube 38 adjacent the stylus 48.
Patent GB-581804-A (GB)
Title: Improvements in or relating to shockproof supports or mountings for machines and the like
IPC: F16F1/54
Filed: 1941-08-01
Abstract: 581,804. Resilient mountings. ANDRE RUBBER CO., Ltd., T. B., DRYSDALE & CO., Ltd., and DRYSDALE, J. W. W. Aug. 1, 1941, No. 9796. [Class 108 (iii)] A rubber unit surrounding and bonded to a vertical sleeve is also so bonded to a metal housing with a horizontal, partition open at one side that the upper part of the unit is in shear and the lower part in compression. The rubber unit G is bonded to the vertical sleeve D which is formed with lateral extensions and is secured to the deck &c. by bolts F, E<1>, E'. The supporting housing consists of a rear wall A, webs A' and a horizontal partition B of U-shape in plan, the rear wall A being adapted to support the machine by bolts C above the deck level. The part of the unit below the underside of the partition B is in compression with the exception of the unsupported part G' while the upper part of the unit lying within partition B is in shear.
Patent GB-1209198-A (GB)
Title: Cylinder head assembly for an air cooled piston compressor
Inventor: NICKOL JOHANNES
IPC: F04B39/12
Filed: 1968-02-29
Abstract: 1,209,198. Cooling compressors. ZWICKAUER MASCHINENFABRIK VEB. Feb.29, 1968, No.9846/68. Heading F1N. A reciprocating piston compressor has a cylinder 3 provided with a control suction connection 7 and a surrounding cylinder head 1 defining an annular discharge chamber 10, the tapering annular gap 15 therebetween being supplied with cooling air through a duct 12 disposed beneath the outlet 11 from the discharge chamber 10. Air thus flows over the suction connection 7 in the reverse direction to the suction gas flowing in the suction connection. Air is supplied to the duct by a fan (not shown) directing cooling air over the finned cylinder 3 and cylinder head 1. Gas enters and leaves the cylinder through concentric inlet and outlet valves 2,2<SP>1</SP>.
Patent GB-162899-A (GB)
Title: Improvements in or relating to steam generators for producer gas plants
IPC: C10J3/76
Filed: 1920-04-08
Abstract: 162,899. Parker, J. W., and Abrahams, E. Goldsmid-. April 8, 1920. No Patent granted (Sealing fee not paid). Fire - bars and grates; grates, cooling.-A tongue p depends from a rib f cast integrally with the firebars g and dips into water in a pipe m supplied from a float chamber n whereby steam is generated for use in the producer. The firebars may be cast separately some or all of them having a downwardly extending tongue projecting into the pipe m, which may be be slotted transversely.
Patent GB-869409-A (GB)
Title: Auxiliary comminutor
IPC: B02C18/30
Filed: 1960-03-21
Abstract: 869,409. Mincers. PAVIA, C. March 21, 1960, No. 9926/60. Class 28 (2). Meat from a mincer 12 is further comminuted between the rhomboids 60, 61 of a rotary cutter 55 and the edges of longitudinal grooves 58 and circular grooves 59 inside a fixed conical shell 26. A further small rotary cutter 56 is provided on the same rotary shaft 45. The comminuted meat passes out at 29 from the chamber 27. The space 34 is supplied with cooling fluid. The shaft 45 is driven from a splined shaft 23.
Patent GB-288190-A (GB)
Title: Improvements in or relating to the separation of dust from a gas or mixture of gases
IPC: B04C7/00
Filed: 1928-04-02
Abstract: 288,190. Prat, E. April 1, 1927, [Convention date]. Density separators.-Dust is separated from gases by means of a fan a with a volute extended beyond 360 to prolong the action of centrifugal force on the dust; a peripherally disposed branch conduit e includes a cyclone separator f and ensures separation of the dust. The outlet of the cyclone, separator is subject to suction produced directly or indirectly by the fan. In the form shown in Fig. 1 the fan is placed in a chimney b<1>, b ; the extension k of the volute is circular in form and leads to the conduit d connected to the upper part of the chimney. The branch conduit e opens tangentially into the separator f, the discharge conduit g of which opens into the lower part of the chimney. The gas from the separator may be passed through metal screens if desired. The fan and separator may be located outside the chimney and the delivery conduit provided with an ejector placed inside the chimney. Two fans may be mounted together and may each be provided with one or more peripheral branches and cyclone separators.
Patent GB-161830-A (GB)
Title: Improvements in cartridge feed belts for machine guns
IPC: F42B39/08
Filed: 1920-04-09
Abstract: 161,830. Fairfax, H. W. Gabbett-. April 9, 1920. Cartridge belts. -Relates to metallink cartridge belts in which the cartridges D are passed through loops A, F, H in the links to act as hingepins, and consists in providing one or more of the loops with tangs J, which are folded over so as to grip the central web K and close the loop or loops. The link shown is provided in known manner with tangs B, which engage the extraction groove C to register the position of the cartridge within the link.
Patent GB-560030-A (GB)
Title: Improvements in vacuum electric tube devices for use in image signal-generating apparatus
IPC: H01J31/30
Filed: 1942-07-17
Abstract: 560,030. Cathode-ray tubes. BRITISH THOMSON-HOUSTON CO., Ltd. (General Electric Co.). July 17, 1942, No. 9986. [Class 39 (i)] A television transmission tube has a mosaic screen consisting of a continuous layer of porous insulating material 34, Fig. 2, deposited on a continuous electrically conductive photo-emissive layer 33 ; a backing plate 31 is provided. The surface of the screen, when scanned by an electron beam, is brought to a positive datum potential and when electrons are emitted from the pictureilluminated layer 33 they pass through the pores of the insulating material and are collected under saturation conditions by the nearest positively charged surface element. The surface element is thus depressed in potential to an extent dependent upon the picture element intensity and, when the scanning beam returns, secondary electrons are emitted sufficient to bring each element back to datum potential, the resulting current being transmitted through layer 31 to the signal circuit. Layer 31 may be of rhodium. Layer 33 may consist of antimony or of silver oxide, activated in either case by caesium. Layer 34 may be magnesium oxide, aluminium oxide or cadmium fluoride. Magnesium oxide may be applied by burning magnesium in an oxidising atmosphere adjacent to the screen ; other materials may be applied by sifting. Activation of layer 33 by caesium may take place before or after the application of the insulating material. In a modification, the porous insulating layer 53, Fig. 3, is deposited on a very thin metal foil 52, preferably of aluminium, bombarded by electrons from a separate photo-emissive layer 50, secondary electrons emitted by layer 52 taking the place of the photo electrons of Fig. 2. The anode 43 may be of aluminium or palladium. In another form the insulating layer 73, photoelectric layer 72 and conductive layer 71<1> are applied to one side of a transparent insulator 71, Fig. 4a, on the other side of which is applied a fluorescent layer 70 covered by a thin metal layer 69 which is impervious to light but permits electrons from a separate photo-emissive layer to impinge upon the fluorescent layer 70. The light from layer 70 excites the photoemissive layer 72 in a similar manner to the form described with reference to Fig. 2. In all forms the signal current has a D.C. component which is proportional to the average brightness of the picture at any instant and this component may be utilised to transmit a brightness controlling signal to the receiver. Specification 485,453 is referred to.
Patent HU-T65305-A (HU)
Title: Medallionn and method for manufacturing medallion halves
Inventor: MUELLER MANFRED
IPC: A44C27/00
Filed: 1991-10-19
Abstract: PCT No. PCT/EP91/01990 Sec. 371 Date Apr. 27, 1993 Sec. 102(e) Date Apr. 27, 1993 PCT Filed Oct. 19, 1991 PCT Pub. No. WO92/07484 PCT Pub. Date May 14, 1992.The process for producing locket-halves where a locket-half shell is formed from a first sheet, an annular groove is stamped into a second sheet, the external diameter of the groove being substantially the same as that of the locket-half shell. The portion of the sheet enclosed by the inner edge of the groove of the second sheet is removed to form a perforated plate, the locket-half shell is soldered to the perforated sheet, and the part of the second sheet extending beyond the outer edge of the groove of the sheet after the groove is stamped on is then separated.
Patent HU-T60453-A (HU)
Title: Packing device of hose shape particularly sausage-skin from cellulose
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 1991-05-15
Abstract: The tubular casing, especially sausage casing, based on cellulose, possesses a chlorine-free barrier layer against atmospheric oxygen and water vapour. This layer contains a statistical copolymer based on copolymerised vinyl monomers. The vinyl monomers have the general formula CH2 = CR<1>-X, in which 
 
  R<1> is a methyl group or hydrogen and 
  X is a (-OCOR<2>) group or
 is a (-CO2R<2>) group, where 
  R<2> is an alkyl group having 1 to 20, preferably 1 to 10, in particular 1 to 5 C atoms. 
 
<??>In a further embodiment, the copolymer contains, in addition, copolymerised vinyl monomers of the formula mentioned, in which X is a (CO2H) group or a (CO2CN) group.
Patent HU-H3387-A (HU)
Title: Closing element construction for sealed closing two-part porcelain bottle
Inventor: MANCZUR FERENC
IPC: B65D39/04
Filed: 1988-04-08
Abstract: A closure unit for a 2-piece porcelain bottle-shaped container has the top part in the form of cup with a dia. larger than the neck of the bottom part. - A plastic cork is provided with a central opening it fits into the bottom part of the container. - A plastic insert is also provided such that it fits into the inner surface of the top part of the container. - The insert is cup shaped and its outer surface is wavy, with the waves being formed parallel with surface of the insert. - The insert has an inner cylindrical surface on the same axis as the outer surface. - The inner surface of the insert matches the outside of the neck of the bottom part of the container. - The closure unit is a centrally placed tap, located in the opening of the cork.
Patent HU-T63954-A (HU)
Title: Process for producing active ingredient containing microparticldes from hydrolytically degredable polymers
Inventor: BISKUP HEIKE
IPC: A61K9/16
Filed: 1991-12-18
Abstract: PCT No. PCT/DE91/01002 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Dec. 18, 1991 PCT Pub. No. WO92/11000 PCT Pub. Date Jul. 9, 1992.The invention concerns a method for the production of microscopic particles made of hydrolytically decomposable polymers, in particular copolymers, and containing active substances, using fluid gas with a uniform particle-size distribution and by the addition of biologically compatible amino acids. The microscopic particles produced by this method can be used as drugs for the treatment of humans or animals.
Patent HU-T39170-A (HU)
Title: Herbicides containing as reagent derivatives of cyclohexanon and process for production of the reagent
Inventor: JAHN DIETER
IPC: C07D331/02
Filed: 1985-08-16
Abstract: Cyclohexenone derivs. of formula (I) and their salts are new. A = 5-12C cycloalkyl which is (a) fused with 1 or 2 oxirane or thiirane rings, (b) opt. substd. by 1-4 Me gps. and (c) opt. bridged by a 1-3C alkylene gp.; R1 = H, COOMe or CN; R2 = 1-4C alkyl; R3 = 1-3C alkyl, 3-4C alkenyl, 3-4C haloalkenyl (with 1-3 halogens) or propargyl.
Patent HU-T36843-A (HU)
Title: Process for producing insuline derivatives modificated at the b30 position and pharmaceutical compositions containing them
Inventor: GRAU ULRICH
IPC: A61K38/00
Filed: 1984-09-17
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE A medicament having a delayed action for the treatment of diabetes mellitus, comprising at least one insulin derivative of the formula I see diagramm : EP0137361,P16,F1  in which R**1 denotes H or H-Phe R**30 represents the radical of a neutral, genetically codable L-aminoacid whose OH group, where present, can be free or protected by a physiologically acceptable group, and R**31 denotes a physiologically acceptable neutral group blocking the carboxyl group, with the exception of des-B30 human insulin Leu**B30 -NH2 and des-B30 human insulin Gly**B30 -NH2 and des-B30 human insulin Phe**B30 -NH2 and a pharmaceutically acceptable carrier. 1. Claims for the Contracting State : AT A process for the preparation of a medicament having a delayed action for the treatment of diabetes mellitus, which comprises bringing into a suitable dosage form at least one insulin derivative of the formula I  see diagramm : EP0137361,P17,F1  in which R**1 denotes H or H-Phe R**30 represents the radical of a neutral, genetically codable L-aminoacid whose OH group, where present, can be free or protected by a physiologically acceptable group, and R**31 denotes a physiologically acceptable neutral group blocking the carboxyl group, with the exception of des-B30 human insulin Leu**B30 -NH2 and des-B30 human insulin Gly**B30 -NH, and des-B30 human insulin Phe**B30 -NH2 Phe**B30 -NH2 and a pharmaceutically acceptable carrier.
Patent HU-T35481-A (HU)
Title: Quick-installable,mobile, continuously operating mechanized bakery of closed work area
Inventor: BAHIDSZKI ISTVAN
IPC: A21B1/52
Filed: 1983-10-10
Abstract: A mobile bakery with a closed working space which is easily transported in several units on lorries, in railway trucks or by other means of transport and quickly set up for the continuous prodn. of bread contains the ingredients for break making in special storage vessels and mixing units to ensure continuous bread prodn..