baber/WOPTO huggingface dataset:
Patent GB-1527241-A (GB)
Title: Skis
IPC: A63C5/02
Filed: 1976-04-12
Abstract: 1527241 Collapsible skis B J WHEELER 12 April 1976 [7 March 1975] 9686/75 Heading A6D A collapsible ski includes a rear ski portion 18, formed with a spigot 19 permanently secured within one end of a sleeve 23, and a front ski portion 17, formed with a spigot 20 releasably fastenable within the other end of sleeve 23 by a bolt 30 engageable with a reinforced opening 32. The ski may be of wood, aluminium or resin-bonded glassfibre. The sleeve 23 may be of resin-bonded glass fibre or stainless steel. Instead of being flat, as shown, the abutting edges of the ski portions may be complementarily shaped, e.g. V-shaped. The sleeve 23 mounts a toe clamp 12, a heel clamp (not shown) being carried by the rear ski portion.
Patent GB-847424-A (GB)
Title: A jaw crusher with toggle drive
IPC: B02C1/04
Filed: 1958-03-26
Abstract: 847,424. Jaw crushers. KLOCKNERHUMBOLDT-DEUTZ A.G. March 26, 1958 [March 30, 1957], No. 9703/58. Class 59 [Also in Groups XXV and XXXII] In a jaw crusher with toggle drive for the movable crusher jaw 3 wherein the toggle drive comprises a connecting rod 8 reciprocable between the jaw 3 and an adjustable abutment 14 and two pressure members 19, 20 arranged respectively between the connecting rod and the abutment 14 and between the connecting rod and the jaw 3 and in which the jaw 3 is spring-biased towards the abutment 14, pressure bodies 9, 10, 12 18 are fixed to and project from the connecting rod, jaw 3 and abutment 14 to form bearing faces for the pressure members 19, 20 and the adjacent ends of the pressure members and pressure bodies are gripped between rubber strips 26 to 29 which are held in position by means of plates 30, 31 secured together by bolts 33. The rubber strips may be vulcanized to the plates 30, 31. A rubber strip 17 is located between the pressure body 12 and the base of a recess in the abutment 14.
Patent GB-937173-A (GB)
Title: Improvements in and relating to mounting electrical apparatus for test
Inventor: WARRINGTO ALBERT RUSSELL VAN C
IPC: H01R29/00
Filed: 1959-03-20
Abstract: 937,173. Mounting electrical equipment. ENGLISH ELECTRIC CO. Ltd. March 14, 1960 [March 20, 1959], No. 9766/59. Class 37. A circuit, the components of which are housed partly in unit 18 and partly on the draw-out cradle 11 of unit 10 can be tested by the insertion of probes 14a of test apparatus 15 into resiliently mounted separable contacts 13. Removal of the cover-plate 10a permits either insertion of the probes, each of which has an insulating centre-piece separating two contact surfaces, or withdrawal of the apparatus carried on cradle 11 with separation of the plug-andsocket of connector 12. The relay of a negative sequence current relay may be housed in the cradle 11, and the sequence filters in unit 18. Specifications 718,043 and 775,488 are referred to.
Patent GB-768311-A (GB)
Title: Improvements in or relating to the disposal of fume escaping from electric furnaces
IPC: F27D17/00
Filed: 1955-04-04
Abstract: 768,311. Electric furnaces. RESEARCH CORPORATION. April 4, 1955 [April 9, 1954], No. 9768/55. Class 39(3) In order to dispose of fume from the interior of an electric furnace having at least one electrode 18 extending through an opening 16, in its roof 14, a collar with air inlets and communicating with the opening between the electrode and the furnace roof is placed round each electrode adjacent the exterior of the roof, this collar forming a chamber into which outside air and fumes from the furnace interior are drawn; and a mixture of air and fumes is drawn from the chamber under reduced pressure through a pipe 30 by a fan or the like to a fume-disposal means such as an electric precipitator. The collar may comprise a ring 77 with an insulating cover 84 and air inlet apertures 72 in the wall regulated by valves or by a rotatable sleeve 78 with corresponding apertures around the ring so that angular adjustment of the sleeve by a rod 82 adjusts the air inlets thereby controlling the degree of cooling of the -fumes. The opening between the roof and the electrode may also be adjusted, e.g. by an iris diaphragm 74 with a controlling handle 76. The collar includes and is preferably mounted on an annulus 44 through which cooling water is circulated. The reduced pressure in the chamber may be further regulated by a valve 40 in the outlet tube 30. In Fig. 6 a single metal cover 60 extends over the furnace roof to form a single-fume-collecting chamher into which air passes between the water-cooling annulus 44 and the electrode and from which the fumes and air are removed through suction tubes 30. In Fig. 9 the suction tube 30 is connected to the vertical side 110 of an L-shaped ring 102 mounted on the furnace roof around the electrode and five superposed courses of bricks are arranged as shown in Fig. 12. By radial movement of wedge-shaped bricks 130 into gaps between spaced bricks 126 mounted on plates 104 around the electrode, the passage for air and fume to the suction pipe 30 are regulated: The furnace has side access doors, and the space within these doors may be connected by a pipe with a valve to the suction tube 30 so that when the doors are opened the valve is also opened and fume is removed through the tube 30. The furnace may have three vertical carbon electrodes each with a suction tube 30, and these tubes are connected to a single outlet duct, such connection being through a flexible coupling if the furnace is to tilt.
Patent GB-116181-A (GB)
Title: Improvements in the Utilisation of Nitre Cake.
Inventor: HYATT WILLIAM HERBERT
Filed: 1917-07-06
Abstract: 116,181. Hyatt, W. H., and Fellowes, E. N. July 6, 1917. Copper sulphate.-Copper is extracted from copper ores by treatment with a solution of nitre cake in an excess of water, metallic copper being obtained from the solution thus formed by any usual method, or this solution may be neutralized with a suitable carbonate to produce an insecticide. According to the Provisional Specification, metallic copper may be treated with nitre cake solution and then a suitable carbonate added in order to prepare an insecticide. Specification 21424/01 is referred to.
Patent GB-1023921-A (GB)
Title: Improvements in or relating to scaffold structures including prefabricated frame works
IPC: E04G1/14
Filed: 1961-03-17
Abstract: 1,023,921. Scaffolding lattice girders grandstands. H. S. EVANS. March 12, 1962 [March 17 1961], No. 9829/61. Headings E1A, E1K and E1S. A unit for constructing scaffolding comprises an upright 15, Fig. 2, having a spigot 18 at one end, a socket 20 at the other for receiving the spigot of another unit and extending from the stem, an arm 24 having on its free end a lug 23 for engagement with sockets 21 on the upright of another unit. The arm may be inclined to the upright or a second arm may extend from the upright forming a T-shaped member or two arms may extend from the same side. Each arm has a brace 17. Scaffolding erected from these units are described, L and T-shaped units being arranged alternately above one another on opposite sides of adjacent storeys of the scaffold. The scaffold is mounted on adjustable base plates on which are mounted base members comprising an upright, Fig. 4 (not shown) having a top socket for a spigot 18 of a scaffold unit and one or two horizontal arms 16 carrying lugs 23 adapted to engage sockets 21 on the scaffold units and having sockets on the upright. The lugs and sockets are secured together by captive pins, Fig. 8 (not shown). Scaffolding comprising towers bridged across at the top is described, Fig. 12 (not shown). A diagonal tie for bracing the scaffolding, Fig. 6 (not shown) has transverse lugs 23 at the ends. A brace, Fig. 7 (not shown) comprises parallel tubes with lugs at their ends and connected by two crossing diagonals and another brace Fig. 10 (not shown) is triangular with a lug at each corner. Posts for use in constructing the scaffolding comprise a tube of square cross section with a spigot at one end and sockets such as 22 at both ends or intermediately. Upper and lower parts of the scaffolding are connected and made relatively adjustable by a post 70, Fig. 11, the lower end of which is adapted to be inserted in a socket 20 until a collar 76 held in position by a threaded collar 74, rests on the socket. A support for a water tank, a grandstand and a bridge constructed of these units are described the bridge also including a beam comprising uprights 15, Fig. 9, having spigots 18 at the lower end and sockets 22 and booms 45, 46 and braces 47, the beam being extended at one end by an arm 24 and a brace 17. Sockets 21 may be replaced by blocks and the lugs 23 by outwardly facing channels engaging over the blocks both having holes for securing pins. The lugs 23 may also be replaced by a pivoted lever 101, Fig. 23, having hooked ends and adapted to engage in channels 103, 106 on scaffold units and be secured by a pin 105 or a screw 107.
Patent GB-1397682-A (GB)
Title: Radiator
IPC: B21D53/04
Filed: 1973-02-28
Abstract: 1397682 Welding by fusion; making heat exchangers KELLER & KNAPPICH AUGSBURG ZWEIGNIEDERLASSUNG DER INDUSTRIE - WERKE KARLSRUHE AUGSBURG AG 28 Feb 1973 [29 March 1972] 9858/73 Headings B3R and B3A In a radiator comprising radiator elements a, b each comprising two welded together halfshells 1, wherein the elements a, b are jointed together at the abutment of aperture-surrounding bosses 4 of the half-shells, said abutting bosses have inwardly directed flanges 6 of the same diameter and said boss abutment joint is effected by internal, rotary, gas-shielded, consumable electrode wire, arc welding to produce an internal bead 7 extending equally on to the two flanges 6. The latter may be cylindrical, as shown, coned inwardly or outwardly, or, Fig. 6 (not shown), bent back so as to be radial. The flange width is at least treble the flange thickness. The welding machine shown comprises two rotatable cylindrical heads 8 through mutually inclined ports of which electrode wire 12 and shielding gas 14 are outwardly fed. Wire is vertically fed to each head, by a motor 17 rotating with the head, from a separately mounted freely rotatable or stationary reel or, as shown, a reel 18 rotating with the head. The latter is rotated by a motor 15. The welding is effected by a head rotation of at least 360 degrees. The heads may be water cooled. The heads may be moved axially slightly during rotation for seam widening. The radiator elements may be aligned with the heads by location on adjusting pins 19 mounted on a base-plate 16. The radiator elements may be pressed together by a screw actuated member 22. In alternative embodiments, a welding head may nutate or, for welding through a constricted hole in an end element, may execute an eccentric rotation.
Patent GB-122776-A (GB)
Title: Improved Hand Rests for Typewriters.
Inventor: ANDERSON WALTER JEROME
IPC: B41J5/10
Filed: 1918-06-17
Abstract: 122,776. Anderson, W. J. June 17, 1918. Hand rests.-A rest for supporting the hand at the proper height above the keys and with the fingers in position to facilitate " touch " writing is secured to a vertically adjustable stem, mounted in a clamp which is secured to the typewriter or to a table. A rest B for the right hand is shown, a similar rest being provided for the left hand. The rest is formed with a broad base B<1> for supporting the wrist, the base being cut away on the inside edge to afford play for the fingers. The base is formed with a stem b<1> which is secured in adjusted position in a clamp C by a screw c. The clamp is provided with a movable jaw c<3>, Fig. 4, and a fixed jaw c<2> for engaging a member a such as the front bar of the typewriter. The movable jaw is drawn into engagement with teeth c<1> on the clamp by a screw c<5>, abutting on a plate c<6> which is guided by a groove c'. The guides can be turned over the keyboard when the typewriter is out of use.
Patent GB-417720-A (GB)
Title: Improvements in nozzles for vacuum cleaners
IPC: A47L9/04
Filed: 1933-04-03
Abstract: 417,720. Vacuum cleaners. ELECTROLUX, Ltd., 153, Regent Street, London.- (Assignees of Inventia Patent-Verwertungs- Ges. ; 10, Herrenacker, Schaffhausen, Switzerland.) April 3, 1933, No. 9957. Convention date, April 5, 1932. [Class 8 (i).] A suction nozzle for a vacuum cleaner has a hood 10 provided with a resilient plate 19 which causes the air flow in the nozzle to be intermittent. These variations of flow vibrate a beater member 14 which is supported resiliently in the nozzle by the rubber diaphragm 15 and by springs. Air flow passes through the slot 18 in the beater. The hood 10 is pivotally connected to the socket 22, so that when it is raised from the carpet the effective suction opening is partially or completely closed. In a modification additional flexible flaps similar to 19 are secured on the edges of the hood.
Patent GB-576895-A (GB)
Title: Method of processing fruits and vegetables
IPC: A23B7/02
Filed: 1944-05-24
Abstract: Dehydrated fibrous fruits and vegetables, such as cranberries, apples, cabbage flakes, carrots, cauliflowers and beets, are heated to a point above room temperature but below the boiling point of water, e.g., 150-165 DEG  F., and then compressed into blocks at a pressure below that at which their fibrous structure breaks down, i.e., between 1,500 and 2,000 lbs. per sq. inch.  The pressure is applied slowly and the full pressure maintained from 5 to 20 secs., the resulting blocks being then removed from the press and wrapped. Specifications 438,509 and 582,242 are referred to.  Reference has been directed by the Comptroller to Specification 557,227.
Patent HK-107694-A (HK)
Title: Air conditioning plant for ventilating and air conditioning a plurality of rooms
Inventor: ELLUIN PATRICE
IPC: F24F3/052
Filed: 1994-10-06
Abstract: Associated with each room (1, 2, 3) to be air-conditioned is a respective air conditioning module (5, 6, 7) which is structurally and functionally independent, accommodated in a technical room (4) which is common to the different air conditioning modules (5, 6, 7), and remote-controlled, independently of the other air conditioning modules (5, 6, 7), from the respectively associated room (1, 2, 3); preferably, the modules (5, 6, 7) are suspended, in a mutually juxtaposed state, in the technical room (4). 
<??>Such an installation satisfies hygiene and comfort requirements on the one hand and those of ease of maintenance on the other hand, while having minimum bulk. 
<IMAGE>
Patent HU-T67017-A (HU)
Title: 1'-amino-spiro[isoquinoline-4(1h),3'-pyrrholidine]1,2',3,5'(2h)-tetrones, pharmaceutical compositions containing them and process for producing them
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: A61P13/02
Filed: 1991-10-10
Abstract: This invention relates to 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones of structural formula (I)   <IMAGE> (I)  wherein: R1 and R2 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, halogen, lower alkoxy containing 1 to 6 carbon atoms, trifluoromethyl, nitro, aryl or aryl(lower alkyl)oxy wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms; R3 is lower alkyl containing 1 to 6 carbon atoms, aryl, aryl(lower alkyl) or dihalogen substituted aryl (lower alkyl) wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms; R4 and R5 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, aryl or aryl (lower alkyl) wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms, alkanoyl wherein alkyl contains 1 to 5 carbon atoms, carboalkoxy, wherein alkyl contains 1 to 6 carbon atoms, alkylsulfoxy, arylsulfoxy, alkylsulfonyl, or arylsulfonyl wherein alkyl contains 1 to 6 carbon atoms and the pharmaceutically acceptable salts thereof when R4 and R5 are hydrogen, alkyl or aryl to processes for their preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.
Patent HU-T68634-A (HU)
Title: Herbicidal compositions containing pyrido-anellated 4-oxo-4h-benzopyrans as active ingredients and process for preparing the active ingredients
Inventor: HAGEN HELMUT
IPC: C07D491/052
Filed: 1991-11-29
Abstract: Pyrido-fused 4-oxo-4H-benzopyrans I    <IMAGE>  I  (m=0, 1 or 2; R1, R6 and R7 have the meanings stated in the description) and the salts of I, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid derivatives or cyclohexenone derivatives as herbicidal active ingredients and pyrido-fused 4-oxo-4H-benzopyrans I' as antidotes.
Patent HU-T40815-A (HU)
Title: Macromolecular compositions comprising chemically active loading material, process for preparing the same, as well as their application
Inventor: HUNGER HANS-DIETER
IPC: C08L1/02
Filed: 1984-08-08
Abstract: Macromolecular mass with chemically reactive fillers consists of (1) 1-80 vol. % macromolecular cpd. contg. 4,6-dichloro-1,3,5-triazine gps.; (2) 0.5-50 vol. % at least one 2,4,6-trihalo-1,3,5-triazine; (s) up to 20 vol. % at least one halide; (4) 5-80 vol. % of a macromolecular cpd. and, as opt. components, (5) 0-5 vol. % buffer and (6) a liq. dispersant. - Component (4) is a polymer, opt. contg. nucleophilic gps., and pref. cellulose (or a deriv.), dextran, or a synthetic polymer having OH and/or NH2 gps., esp. polyamide and/or polyvinyl alcohol.
Patent HU-T59375-A (HU)
Title: Process for producing new 4,4-disubstituted piperidine derivatives and pharmaceutical compositions comprising such compounds
Inventor: TOTH EDIT
IPC: C07D491/113
Filed: 1989-08-10
Abstract: 4,4-disubstd piperidine derivs of formula (I) and their acid addn and quaternary ammonium salts are new. In (I) R1 = H or C0NHR; R = H, 1-12C alkyl, 3-6C cycloalkyl or a carboxyclic 6-10C aryl or carbocycline (6-10C aryl) 1-4C alkyl opt ring substd by one or more halo, 1-4C alkyl or 1-4C alkoxy; R2 = ethynyl or C0CH3; Ph1 and Ph2 = phenyl opt substd by one or more halo, 1-4C alkyl, 1-4C alkoxy, trihalo or 0H opt esterified by a 1-4C alkansic acid; n = 1-2. - 3 Cpds (I) ie 1-(3,3-bis(4-fluorophenyl)-2-propenyl)-4 ethynyl-4-hydroxypiperidine hydrochloride, (Ib) 1-(4,4-bis(4-fluorophenyl)-3- butenyl)-4-ethynyl-4-hydroxy piperidine hydrochloride (Ia) and 1-(4,4-bis(4-fluorophenyl)-3- butenyl)-4-benzylcarbamoyloxy-4 ethynylpiperidine are specifically claimed.
Patent HU-T55438-A (HU)
Title: Process and apparatus for diminishing harmfull emission of fixed gas-motors
Inventor: REMENYI ISTVAN
IPC: C10K1/00
Filed: 1989-08-31
Abstract: Harmful emissions from exhaust gas are reduced at speeds of 10-20000 revs/hr., at near atmospheric pressure, depending on the excess air. For excess air lambda = 0.1-1, a noble metal or oxide catalyst is used, directly, at 400-600 deg.C. For lambda = 1.0-1.1 the same catalyst is used, with natural gases added, depending on the oxygen content, at 400-700 deg.C. For lambda above 1.1, V2O5/TiO2 selective catalyst is used, NH3 is added, depending on the NOx content, at 3-400 deg.C; alternatively an oxidising catalyst is used without NH3. The proposed equipment is based on a reactor in a pressurised and heat insulated housing. A vertical, cylindrical catalyst space is provided, with bottom inlet. The inner space is surrounded by a slotted enclosure. The reactor is surrounded by an outer space. Butterfly valves are provided at the inlet and outlet connections and at the by-pass space connection. Heat sensor elements (T1, T2) are located in the catalyst space (1)
Patent HU-T39215-A (HU)
Title: Mixer-transporter expediently for building materials with backwind-evacuation, particularly for concrete
Inventor: SCHWING GERHARD
IPC: E04G21/02
Filed: 1985-12-23
Abstract: The concrete mixer has flat strips in a spiral (11,12), extending from the closed bottom to the mouth (3) and fixed to the wall, impelling the materials towards the closed bottom (2) when travelling and mixing. Other flat ribs (26,27) in a spiral of opposite pitch are fixed to the inside of the first ones, to generate flow in the opposite direction. - These second ribs (26,27) start from the drum bottom and end short of the first ones, and of the drum mouth. They are fixed to protrusions on the first ones, and to the drum wall via the bottom.
Patent HU-T52204-A (HU)
Title: Retainer for door-case
Inventor: HERBERS BERNHARD
IPC: E06B3/96
Filed: 1989-11-30
Abstract: Kit for a door case, comprising two vertical parts and a transverse part, which can be fitted between the two upper ends of the latter by means of connecting screws, the two vertical parts and the transverse part in each case being mitred at their corner ends (20; 30), to be joined to each other in pairs. Through each corner end (20; 30) there is cut perpendicularly to the cutting plane of the mitre cut (23; 33) a groove (24; 34), which runs in the central region of the soffit member (21; 31), the grooves (24; 34) of a pair of corner ends (20, 30) being congruent and in line with each other however in the longitudinal direction of the mitre cut (23; 33) when the door case is in the assembled state. Through each pair of corner ends (20, 30) there is also fitted into the grooves (24, 34) a rigid, strip-shaped insert piece (4), the width of which is approximately equivalent to twice the depth of the groove (24; 34) and the thickness of which is equivalent to the width of the groove (24; 34). <IMAGE>
Patent HU-T52066-A (HU)
Title: Process for producing new imidazolidine derivatives and pharmaceutical compositions containing them
Inventor: TSAKLAKIDIS CHRISTOS
IPC: A61K31/34
Filed: 1989-12-12
Abstract: The present invention provides compounds of the general formulae: <IMAGE>  wherein R1 and R2, which can be the same or different, are hydrogen atoms or C1-C5-alkyl radicals, C3-C5-alkenyl radicals or phenyl radicals or, together with the carbon atom to which they are attached, form a saturated or unsaturated C3-C7 ring, R3 and R4, which can be the same or different, are hydrogen atoms, straight-chained or branched C1-C10-alkyl radicals, straight-chained or branched C3-C7-alkenyl radicals, C3-C7-cycloalkyl radicals, C3-C7-cycloalkenyl radicals, phenyl, arylalkyl or hetarylalkyl radicals, R5 is a hydrogen atom or a lower alkyl radical and X is an oxygen or sulphur atom or an imino group. The present invention also provides processes for the preparation of these compounds, as well as pharmaceutical compositions with immunosuppressive action containing them.
Patent JP-S60144005-A (JP)
Title: Frequency discriminating circuit
Inventor: DAITOU YUUJI
IPC: H03D3/00
Filed: 1984-01-06
Abstract: PURPOSE:To obtain a frequency discriminating circuit whose frequency is exact and stable by making the center frequency of the frequency discriminator coincide with a frequency of a reference signal by adjusting an output of a controlling circuit. CONSTITUTION:A discriminating output (d) of a frequency discriminator is inputted to a controlling circuit 4 by a switching device 3, a control output (g) is controlled by the controlling circuit 4 so that a reference signal (e) and the center frequency of the frequency discriminator 1 become the same, and its result is held. When a frequency discriminating output of a signal is required, a switching device 2 is switched to an input signal (a), it is inputted to the frequency discriminator 1, and also by switching the switching device 3, a discriminator output (b) is outputted. Except the time when the frequency discriminating output (b) to the input signal (a) is required, the reference signal (e) of a reference oscillator 5 and the center frequency of the frequency discriminator 1 are always controlled and held so that they coincide with each other, therefore, by using that which has good stability and exactitude as the reference oscillator 5, the center frequency of the frequency discriminator can be made a stable and exact one.
Patent JP-S61182805-A (JP)
Inventor: GI TERIE
IPC: B21B1/40
Filed: 1986-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。