baber/WOPTO huggingface dataset:
Patent GB-541026-A (GB)
Title: Improvements in or relating to conveying means in rolling mills
IPC: B21B39/10
Filed: 1940-05-21
Abstract: 541,026. Rolling. UNITED STEEL COS., Ltd., and RUSSELL, G. A. V. May 21, 1940, No. 9021. [Class 83 (iv)] The first rollers 15, 16 of the conveyer for feeding work to and from a rolling mill are driven from the lower roller 1 of the mill, so that their speed and direction of rotation are the same as those of the roller 1, by means of a gear 3 on the shaft 2 of the roll 1 which drives, through idle gears 4, 5, pinions 6, 7 on sleeves 17, 18 forming the driving members of friction clutches 9, 10, the driven members 11, 12 of which are connected to the shafts 13, 14 of the rollers 15, 16. The friction clutches may be operated by springs 21 or by fluid pressure or electrical means. Instead of the pair of clutches 9, 10, a single clutch may be arranged between the shaft 2 and gear 3. The gears 4, 5, 6, 7 are mounted in a floating frame 8 which supports or is attached to the bearings of the shaft 2 so that the gears move with the shaft if the latter is displaced in a vertical or horizontal plane.
Patent GB-369003-A (GB)
Title: Improvements in fire extinguishing fluids
IPC: A62D1/00
Filed: 1931-03-25
Abstract: 369,003. Fire-extinguishing. SANSOME, R. H., Tranquillo, High Street, Hampton, Middlesex. March 25, 1931, No. 9103. [Class 47 (ii).] A fire-extinguishing fluid comprises a mixture of methyl bromide and pentachlorethane in conjunction with compressed nitrogen as a propellant. Preferably, the mixture comprises 60.90 per cent by weight of methyl bromide and 40-10 per cent by weight of pentachlorethane. The fluid is employed in a sealed container with a piercing plunger operated by one hand.
Patent GB-550002-A (GB)
Title: Improvements in deaf-aid apparatus
IPC: H04R25/00
Filed: 1941-07-22
Abstract: 550,002. Deaf-aid apparatus. BECKER, C. A. July 22, 1941, No. 9223. [Class 40 (iv)] Portable deaf-aid apparatus is provided with smoothing circuits to adapt it for use with a source of rectified mains current or is provided with a rectifier and smoothing circuits to adapt it for direct connection to A.C. mains. Arrangements may be made for alternative use with a primary or' secondary battery which is depolarized or charged during use with the mains. The voltage supplied may be adjustable by means of a potentiometer or otherwise.
Patent GB-1292372-A (GB)
Title: Electrophotographic material
Inventor: GILMAN PAUL BREWSTER
IPC: G03G5/06
Filed: 1970-02-26
Abstract: 1292372 Photoconductive composition EASTMAN KODAK CO 26 Feb 1970 [4 March 1969] 9257/70 Heading H1K An organic photoconductive composition comprises a binder and at least one methine dye in which a major proportion of the dye is in the J-aggregate state. The methine dye is preferably a cyanine, merocyanine or styryl dye and numerous examples are given. The composition is coated on a conductive support to yield an electrophotographic plate. Many suitable binders for the composition are specified. The dye may be formed into the J-aggregate state by treating the dye with hydrogen chloride fumes to give a colourless protonated dye, mixing the protonated dye into the composition and treating with ammonia fumes. If the composition is basic then this will neutralize the protonated dye. J-aggregates can also be formed by forming a layer of the composition and treating the layer with the fumes of methylene chloride, ethylene chloride, benzene or toluene. A further method of forming the aggregates is to mix an anionic dye with a cationic polymer or vice versa, or to form adjacent layers of charged dye and charged polymer. The presence of water assists J-aggregate formation for example by coating the composition on a cold substrate with simultaneous moisture condensation on the substrate. Ultrasonic mixing of an alcoholic solution of a dye into the composition will give a J-aggregate state. More than one aggregating dye may be used.
Patent GB-1168346-A (GB)
Title: Improved Multi-Pin Electric Plug
Inventor: GREASLEY ERIC ARTHUR
IPC: H01R33/74
Filed: 1967-02-28
Abstract: 1,168,346. Two-part couplings. PRESSAC Ltd. 31 Jan., 1968 [28 Feb., 1967], No. 9357/67. Heading H2E. A multi-pin plug comprises a circular body 4 of synthetic plastics material, e.g. polypropylene, having a raised annular portion 3 through bores in which pass contact pins, each comprising parallel portions, 6, 8 connected by an intermediate portioh 7 perpendicular thereto, the latter being received in a radial slot slot 9 in body 4 to prevent rotation of the pin. The pins are axially secured in body 4 by means of raised pips 6a on portions 6; alternatively a thin retaining layer of plastics material may be deposited over slots 9. As shown, pin portions 8 also have pips 8a by means of which they are secured in apertures in a circuit board 10 pending soldering of portions 8 to printed wiring on the underside of the board. Alternatively, the plug may be screwed or riveted to a panel, in which case portions 8 may comprise tags for soldering to wires. A hollow central stem 1 integrally formed on body 4 has a keying projection 2 to polarize the plug relative to a co-operating socket, which may be of the kind disclosed in Specification 1,168,347.
Patent GB-120354-A (GB)
Title: Improvements in Pulleys.
Inventor: BOLLEN GUILLAUME
IPC: F16H55/50
Filed: 1918-06-07
Abstract: 120,354. Bollen, G. June 7, 1918. Pulleys.-A clip pulley, caused to grip by the pressure of a cable passing over it, comprises a loose dish 1 free to move angularly in its plane on the shaft 3, and a disk 2 keyed on the shaft. In the form shown in Fig. 3, the cable 9 bears on inclined arms 8 on the disks, and in that shown in Fig. 5, the cable bears on a ring 10 resting between inclined arms 8. A thrust washer 12, Fig. 5, may be used against the disk 1. In another form of single pulley, the cable bears on a loose ring provided with two internal inclined surfaces which rest in bevelled annular flanges on the disks 1, 2. A horizontal pulley, Fig. 8, for two cables is formed with a fixed central disk 2 and two loose disks 1.
Patent GB-669293-A (GB)
Title: An electric contact maker or switch suitable for use on public service vehicles
IPC: H01B7/10
Filed: 1949-04-07
Abstract: 669,293. Retractive switches. McCRONE, S. G. Jan. 18, 1950. [April 7, 1949] No. 9445/49. Class 38 (v). [Also in Group XXXVIII] A switch intended for use in buses to enable the conductor to signal to the driver from any position, comprises, Fig. 1, a channel-shaped insulating holder A of the required length accommodating a rubber depression strip G<SP>1</SP> having a flexible contact strip H<SP>3</SP>, such that on depression of the strip G<SP>1</SP> at any point the strip H<SP>3</SP> engages a fixed contact bar C<SP>2</SP> and completes' a circuit. Fig. 5 illustrates a moulded insulating holder A<SP>1</SP> having a fixed contact C<SP>2</SP> which is engaged by a flexible contact strip H<SP>3</SP> moulded in the rubber depression strip G<SP>1</SP>. The fixed contact may be divided into sections each connected to a different wire, Fig. 3 (not shown), whereby the position at which the strip G<SP>1</SP> is depressed can be indicated. There may be a pair of parallel contacts C<SP>2</SP> bridged by contact H<SP>3</SP>, Fig. 2 (not shown), or, alternatively, there may be a pair of strips H<SP>3</SP> and one contact C<SP>2</SP>. Fig. 4 (not shown), illustrates an arrangement for joining two adjacent switch sections and for connection to the external circuit.
Patent GB-380140-A (GB)
Title: Improvements in and relating to the manufacture of light-sensitive materials
IPC: C09B23/04
Filed: 1931-03-12
Abstract: Thioisocyanine dyes which are of use for sensitizing photographic emulsions are prepared by condensing a m -methylnaphthothiazole quaternary salt with a quinolinium quarternary salt.  In examples: 1 - methyl - a  - naphthothiazole ethyl-p-toluenesulphonate is condensed with quinoline ethiodide in presence of caustic potash to give 1<1>.2-diethyl-5 : 6-benzothioisocyanine iodide: (2) by the same treatment as in (1) applied to 2-methyl-b -naphthothiazole ethiodide a product 1<1> , 2-diethyl-3 : 4-benzothio-isocyanine iodide is obtained.  Substituted quinolines and substituted m -methylnaphthothiazoles may similarly be used.  Thus 6 - methylquinoline ethyl bromide (made by condensing 6-methylquinoline with ethyl bromide) is condensed with 2-methyl-b -naphthothiazole ethyl-p-toluenesulphonate to give 6<1>-methyl-1<1> : 2-diethyl-3 : 4-benzothio-isocyanine bromide, and 6-methoxyquinoline methyl-p-toluenesulphonate (made by condensing 6-methoxyquinoline with methyl-p-toluenesulphonate is condensed with 2-methyl-b -naphthothiazole methyl-p-toluenesulphonate to give 1<1> : 2-dimethyl-6-methoxy-3 : 4-benzthioisocyanine bromide on addition of ammonium bromide.  In the case when substituted n -methylnaphthothiazoles are employed as starting materials these may be derived from the corresponding aminonaphthalene, for instance 4-amino-1-naphthol ethyl ether, in the known manner.
Patent GB-372502-A (GB)
Title: Improvements relating to heating appliances for maintaining fondant cream or icing at desired temperatures
IPC: A23G3/02
Filed: 1931-03-30
Abstract: 372,502. Boiling-pans. DRINKWATER, A. and DRINKWATER, F., 14, Priestley Street, Warrington, Lancashire. March 30, 1931, No. 9563. [Class 64 (i).] Apparatus for maintaining fondant cream or icing at desired temperatures comprises a vessel a with a lid f having apertures g in which receptacles i are accommodated so that they dip into water in the vessel, this water being heated by a gas or electric heating element controlled by a heat sensitive thermostatic member d wholly within the water. The apertures g have upstanding edges h on which the pans i rest. The vessel a is detachably carried on a structure m which shields the heating element from draughts.
Patent GB-620677-A (GB)
Title: Flexible pocket receptacles
IPC: A45C1/06
Filed: 1946-03-28
Abstract: 620,677. Note-cases. BUXTON, Inc. March 28, 1946, No. 9635. Convention date, June 11, 1945. [Classes 18 and 133] A note-case is formed from a blank comprising a rear wall member 1 with side extensions 6, 7 and front wall members 2, 3 with extensions 8, 9 and flaps 4, 5. Tongues 12, 13 are cut out of the extensions 6, 7 and the flaps 4, 5 have tongues 19, 20 extending from their vertical edges. Margins 16, 17, 18 of the rear wall member 1 and the extension 6 are folded flat on to the members 1, 6 and are secured by adhesive to finish exposed edges, and the extension 6 is folded flat against member 1. The extension 7 is folded onto the extension 6. The extension 9 is folded onto the front wall member. 3 and the extension 8 folded against the front fall member 2, a flap 21 of the extension 8 passing between the members 2, 3 after having been creased at lines 29. The front wall members 2, 3 are folded against the rear wall member 1, enclosing the extensions 6, 7, 8, 9, and the flaps 4, 5 are turned in between the members 1, 6, a tongue 24 on the member 6 engaging a slot 25 in the flap 5 and the tongues 19, 20 entering the cut-out portions in extensions 6, 7 left by the tongues, 12, 13. Tongues 12, 19, 13, 20 may be joined by adhesive and by socket members 32, 33 of snap fasteners, the member 32 engaging. a post member 23 on the flap 21 and the member 33 engaging a post member 22 in the rear wall 1 to close the case. A window 26 covered by a transparent sheet 27 may be arranged in the member 2 and transparent pass or ticket holders 30 may be attached to the flap 21 by a spiral 31 passing through the creased portion at lines 29. The flap 21 may be a separate sheet joined to the extension 8 and the extension 6 may be a detached member joined to side extensions of the rear wall by tongues. The extension 8 may also be detachable and a purse may be incorporated in or held by member 3. The fastener 32, 23 may be replaced by tongues 12, 19 engaging in slots. The extension 9 may have a flap similar in purpose to the flap 21. The flap 21 may be omitted and the ticket holders secured directly to the extension 8. Specification 542,312 is referred to.
Patent GB-1378612-A (GB)
Title: Crystallisation of calcium nitrate tetrahydrate
IPC: C01F11/38
Filed: 1973-02-28
Abstract: 1378612 Crystallization of calcium nitrate CHEMOPROJEKT PROJEKTOVA INZENYRSKA A KONZULTACNI ORGANIZACE 28 Feb 1973 [29 Feb 1972] 9834/73 Heading C1A Calcium nitrate formed by the decomposition of phosphate rock with nitric acid is continuously crystallized by introducing it under the surface of an inert cooling liquid having a lower density than the solution whereby the solution is cooled and crystallization occurs. The solution is preferably introduced through a conduit provided with a non-return valve and apertured in the wall above the surface of the cooling liquid layer, which may be lower alkanes free from unsaturated or aromatic fractions, e.g. white spirit.
Patent GB-714364-A (GB)
Title: Improvements relating to piston rings and methods of making the same
IPC: F16J9/12
Filed: 1952-04-18
Abstract: 714,364. Piston packing. GOETZEWERKE, F. GOETZE AKT.-GES. April 18, 1952 [April 18, 1951; May 25. 1951; July 4, 1951], No. 9838/52. Class 122(1) [Also in Groups XXII and XXIII] A radially split piston ring 2 is made such that after contraction it is of greater diameter d measured across the joint than the cylinder in which it is to be inserted and has in the quadrants Q, P, situated a: either side of the back of the ring opposite the joint, places 4. 5 symmetrically disposed relatively to the centre 3 of the back of the ring, at which the radius of curvature of the ring, is equal to the radius of curvature of the cylinder in which the piston ring is intended to be used. The ring is turned or ground on both peripheries on a copying machine using a pattern made from a circular ring. the cross section of which varies in accordance with the required radial pressure distribution, to produce a ring of the required configuration. the ring being split and opened. The angles a are from 48 to 58 degrees.
Patent GB-706340-A (GB)
Title: Improvements relating to electrical apparatus for temperature measurement
Inventor: WILLIAMSON DAVID THEODORE NELS
IPC: G01K7/20
Filed: 1951-04-27
Abstract: 706,340. Measuring temperature electrically. FERRANTI, Ltd. July 25, 1952 [April 27, 1951], No. 9853/51. Class 40 (1). Apparatus for measuring the varying temperature of a fluid in motion comprises two bridge networks 10', 10<SP>2</SP> with a temperaturesensitive resistor 11', 11<SP>2</SP> immersed in the fluid constituting one arm of each bridge, the unbalance currents being fed into high gain amplifiers 15', 15<SP>2</SP> having positive feedback to the bridge, so that each system oscillates at a frequency determined by a tuned circuit in each amplifier, the arrangement being such that each resistor 11', 11<SP>2</SP> is maintained at a substantially constant temperature irrespective of the fluid temperature and flow speed by the output current of the associated amplifier. The resistors 11', 11<SP>2</SP> have different resistances at the same temperature so that the outputs of amplifiers 15', 15<SP>2</SP> are different to maintain elements 11', 11<SP>2</SP> at different temperatures at which their' resistances are equal, and the bridges are therefore electrically equal. The outputs from the rectifiers 19<SP>1</SP>, 19<SP>2</SP>, which are proportional to the square of the amplifier output currents, are applied in series aiding across a series of tapped resistors 33, and the voltage between the tapping 35 and the lead 32 joining rectifiers 19', 19<SP>2</SP> which is shown to be independent of the velocity of the fluid, is taken to devices 34 each responsive to a particular voltage only. Thus for any particular temperature of the fluid a particular device 34 will respond, and may record the value of the temperature. The position of the tapping 35 for any one temperature will depend on the relationship between the constants of the two circuits, and the characteristics of the rectifiers 19<SP>1</SP>, 19<SP>2</SP>. The apparatus is also satisfactory for rectifiers 19', 19<SP>2</SP> giving an output proportional to the input current when used with identical elements 11', 11<SP>2</SP> but unequal bridges 10', 10<SP>2</SP> with appropriate alteration of the tappings 35. Specification 683,899 is referred to.
Patent HK-139795-A (HK)
Title: Method of producing labels
Inventor: INSTANCE DAVID JOHN
IPC: B31D1/02
Filed: 1995-08-31
Abstract: A method of producing a succession of self-adhesive labels on a length of release material; the method comprising the steps of: (a) applying a succession of patches of pressure-sensitive adhesive to a surface of a length of release material; and (b) applying a succession of individual labels to the patches of pressure-sensitive adhesive whereby each applied label is adhered to the release material by a respective patch of adhesive; and wherein the shape and dimensions of the patches and of the applied labels are selected whereby substantially the entire rearwardly-directed surface of each applied label is coated with the pressure-sensitive adhesive and the edge of each patch is within the periphery of the respective applied label.
Patent HU-T53870-A (HU)
Title: Process for producing plymorph modification of terphenadine of low melting point
Inventor: MCCARTY FEDERICK JOSEPH
IPC: C07D211/22
Filed: 1990-02-27
Abstract: A process for the preparation of the low-melting polymorphic form of terfenadine involving controlled heating and subsequent cooling of a solution of terfenadine in an appropriate solvent.
Patent HU-T61065-A (HU)
Title: Connecting device for supporting units
Inventor: WESTHAUS HEINZ
IPC: E04D3/366
Filed: 1991-10-26
Abstract: The joint is limited over most of the thickness of the roofing component by thefoam core and the upper metal layers are secured together in the region of the joint by screws whereby on the longitudinal sides there are downwardly directed side sections and both on one side section on the one roofing component (1) cover an obliquely upwardly directed section (8) of the metal outer layer (10) and the other side section on roofing component (2) also covers an obliquely upwardly directed section (9) of the metal outer layer (10) and the overlapping sheet (4) is pressed against sections (8, 9) of roofing components (1, 2) by a screw (5) which passes approximately vertically through roofing component (1) and can be secured to the bearer structure and, with the formation of a trough (17, 18) near the side of the obliquely upwardly directed section  (8, 9) of the outer metal layer (10) away from the joint, and also upwardly projecting second section (15, 16) is formed in the metal outer layer (10), in whose transition region to the chord is formed a bead (12) in which the cover (11) covering the joint can be hooked.
Patent HU-T42004-A (HU)
Title: Method for producing insulating-sealing plates, shoe sole plates from rubber industrial grinding wastes
Inventor: MOLNAR ALBERT
IPC: C08L7/00
Filed: 1985-06-17
Abstract: Rubber industry waste from grinding processes, based on polyolefin materials with thermoplastic properties, is recycled using a binder. The proportion of binder used is determined by the desired physical, mechanical properties, and by the properties required for working the end prod.
Patent HU-T51458-A (HU)
Title: Fungicides and bactericides containing as active substance derivatives of tiazid-pirimidin and process for production of the active substance
Inventor: LINDNER WERNER
IPC: A01N43/90
Filed: 1989-06-27
Abstract: The present invention relates to new thiazolopyrimidine derivatives of the general formula (I) …<IMAGE>… in which R<1> stands for hydrogen or alkyl, R<2> stands for hydrogen, alkyl or optionally substituted aryl, R<3> stands for alkyl, cycloalkyl, aryl, arylcarbonyl or arylsulphonyl which are in each case optionally substituted, and X stands for oxygen or sulphur, which can be used as pest control agents.
Patent HU-T66103-A (HU)
Title: Method for producing humanized chimeric anti-icam-1 antibodies
Inventor: ROTHLEIN ROBERT
IPC: A61K39/395
Filed: 1991-04-29
Abstract: The present invention discloses humanized chimeric antibodies which are capable of binding to the intercellular adhesion molecule ICAM-1. Specifically, disclosed are humanized anti-ICAM-1 antibodies of the IgG1, IgG2, and IgG4 subtype. These antibodies are useful in treating specific and non-specific inflammation, rhinoviral infection, HIV infection, the dissemination of HIV infected cells, and asthma. In addition, the humanized antibodies disclosed can be useful in methods of diagnosing and localizing sites of inflammation and infection and tumors expressing ICAM-1.
Patent JP-H07208428-A (JP)
Title: Screw holding belt
Inventor: DOI YUJI
IPC: B25B23/00
Filed: 1994-01-11
Abstract: PURPOSE:To make it possible to drive a screw straight in by drilling numbers of held attached screw inserting holes longitudinally in a soft synthetic resin belt and connecting a cylindric part on inserting hole fringe on one side of the belt through a soft portion. CONSTITUTION:Numbers of screw inserting holes 3, through which a shaft Al of a screw A is pierced, are drilled in a belt body 2 made of soft synthetic resin longitudinally in certain intervals and a cylindrical part 4 holding the shaft Al is connected to one side of the inserting hole fringe 3 through a soft portion 5. A screw holding belt 1 is moved intermittently by the pitch of the screw A which is supplied in front of a driver pit B one at a time. When the driver pit B is engaged with a head A2 of the screw A and impacted against a member as making a rotation, the screw A goes into the member as keeping the posture of the screw A by the screw holding belt 1 and the head A2 protrudes beyond the belt 2. The cylindric part 4 is fitted into the shaft Al as the soft portion 5 is cut off and folded in two. Thus the screw A can be driven in straight and the sealing function can be improved.
Patent JP-S5698717-A (JP)
Title: Magnetic recording medium
Inventor: FUJIKI KUNIHARU
IPC: G11B5/71
Filed: 1980-01-11
Abstract: PURPOSE: To improve wear resistance and to make it possible to use a magnetic recording medium at a high temperature and low temperature, by adding a specific additive into its magnetic layer.  
     CONSTITUTION: To a magnetic layer, an ester of monobasic fatty acid having 18C (e.g. stearic acid) and a compound expressed by the general formula (where R and R' are alkyl groups with straight chains of 5W10C) or said ester plus ester of monobasic fatty acid having 18C and monohydric alcohol which optionally have a side chain of 4W8C is added as an about 0.2W2.5wt% lubricant based on magnetic powder, respectively. As examples of esters, 2-pentylnonyl stearate, 2-hexyldecyl stearate, 2-heptylundecyl stearate, 2-octyldodecyl stearate, a mixture of equivalent amount of 2-hexyldecyl stearate and n-butyl stearate, etc. are used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5387182-A (JP)
Title: Driving device of charge transfer device
Inventor: MATOYA MASAYOSHI
IPC: H04N5/335
Filed: 1977-01-12
Abstract: PURPOSE:To improve transfer efficiency by forming transfer pulses of fast rising and slow falling and produce a CTD driving device which stably operates by improving dynamic range and the linearity of input and output.