baber/WOPTO huggingface dataset:
Patent GB-875653-A (GB)
Title: Cartons of sheet material
Inventor: HORGAN SIDNEY ARTHUR
IPC: B65D5/24
Filed: 1959-03-17
Abstract: 875,653. Packages. BOWATER RESEARCH & DEVELOPMENT CO. Ltd. March 15, 1960 [March 17, 1959], No. 9263/59. Classes 18 and 94(1). A carton of sheet material, e.g. cardboard, comprises a base and upstanding side and end walls, each end wall having an inwardly extending flap 6, each side wall having an inwardly extending closure flap 8 and each closure flap having a down-turned terminal portion 11, the arrangement being such that the closure flaps 8 provide a lid and the terminal portions 11 are juxtaposed to provide a partition in the carton, the flaps 6 and 8 having interlocking formations 151, 14. The end walls are connected to the side walls by corner pieces 15 which fold in about lines 16 and are trapped between the sides and the articles 19, e.g. biscuits, contained in the carton. A tab 18 is cut in one of the portions 11 and the carton is opened by pulling the tab.
Patent GB-1373332-A (GB)
Title: Polyoxetanes which can be used in peptide synthesis
IPC: C08L71/00
Filed: 1973-02-26
Abstract: 1373332 Synthesis of peptides RHONEPOULENC SA 26 Feb 1973 [28 Feb 1972] 9379/73 Heading C2C [Also in Division C3] Peptides are prepared on a solid support consisting wholly or partially of a polyoxetane comprising a plurality of units of the formula and optional further units of the formula wherein X 1  and X 2  denote chlorine or bromine, Y denotes chlorine, bromine, -OAr-CH 2 X 2  or -OAr<SP>1</SP>, Y 1  denotes -OAr-CH 2 X 2  or -OAr<SP>1</SP>, Ar denotes a divalent aromatic radical, the two free valencies of which are carried by carbon atoms of one or two aromatic benzene rings, Ar<SP>1</SP> denotes -ArH, the units (I) to (V) being connected to one another via the oxygen atom with a free valency of one of the units and a methylene group with a free valency of the adjacent unit, and with the proviso that some of the -Ar-CH 2 X 2  groups may be in the form -Ar(CH 2 X 2 ) 2 . An example is given of the preparation of N-α-L-6-methyloctanoyl-N-γ-ZL-α,γ-diaminobutyryl - L - Thr - N - γ - Z - L- α,γ-diaminobutyryl hydrazide.
Patent GB-1114297-A (GB)
Title: Method of making scouring pads
IPC: A47L17/08
Filed: 1966-03-03
Abstract: An impregnating agent for scouring pads comprises the following ingredients within the following percentage weight ranges:- .(a) water.25-50% .(b) sodium nitrite.1-3% .(c) sodium or potassium car. .bonate.3-10% .(d) potassium high lauric acid. .soap.10-45% .(e) potassium or sodium high. .lauric acid soap.0.5-22.5% .(f) sodium or potassium tallow. .soap.5-45% and optionally .(g) polyglycol.0-6% . a foam builder.0-6% Ingredients (d) and (e) are preferably obtained from commercial coconut oil, palm kernel or babassu nut oil and ingredient (f) may be prepared by saponification of commercially available tallow or neutralization of fatty acids derived from tallow or other sources that give predominantly palmitic, stearic and oleic acids. The polyglycol which may be employed acts as an humectant and may be polyethylene glycol, sorbitol, manitol or glycerine.  The foam builder may be a fatty alcohol having a chain length of C6 to C18 and is preferably octanol, decanol, tetradecanol, hexadecanol, octadecanol and dodecanol.  The agent may also comprise colouring matter and perfume.
Patent GB-667524-A (GB)
Title: Improvements in the fixing of hoe and like handles
IPC: B25G3/02
Filed: 1950-04-17
Abstract: 667,524. Tool handles. DOLD, H. H. S. April 17, 1950 [April 19, 1949], No. 9398/50. Class 61 (i). A fixing means for hoes and like implements in which the blade has a socket to fit an outward taper on the end of the handle comprises an arched member to engage the socket and a set screw in the arched member adapted to press with its point on the end of the handle to draw the socket into firm contact with the tapered end of the handle. In Fig. 1 the arched member 12 has its lower ends 3 bent to engage the under side of the socket 6. The set screw 4 is carried by a tapped hole in a flat top portion 1 of the arched member and is adapted to bear upon the end of the handle 7 through a washer 5. In Fig. 4 (not shown) the arched member is U-shaped and a hole is formed in each arm thereof to engage pins secured to the socket and the set screw is provided with a lock nut on the under side of the arched member.
Patent GB-847010-A (GB)
Title: Swivel pipe joint and seal therefor
IPC: F16L27/08
Filed: 1958-03-24
Abstract: 847,010. Joint-making packing. FOOD MACHINERY & CHEMICAL CORPORATION. March 24, 1958 [April 5, 1957], No. 9406/58. Class 122 (3). [Also in Group XXVIII] A sealing-ring for use in a swivel pipe joint and having a keystone-shaped cross-section, is formed on its end walls 70 with concentric lubricant-storing recesses 72 and includes a metal backing- ring 68 bonded to the material of the ring. The ring is made of rubber or " Neoprene."
Patent GB-763738-A (GB)
Title: Improvements relating to packages of fluent materials and to their method of manufacture
IPC: B65D77/10
Filed: 1954-03-31
Abstract: 763,738. Paper &c. bags ; packaging. WINGFOOT CORPORATION. March 31, 1954 [Oct. 19, 1953], No. 9407/54. Classes 66, 94(1) and 94(2). A package of fluent material e.g. oil is formed by sealing together the opposed inner surfaces at one end of a tube of film, gathering the sealed end 2, encircling it with a band 5 disposed at least in part inwardly of the seal, filling the container with oil, &c., and sealing and binding the other end in the same way. The band which may be of metal or string prevents the the pressure of the contents from opening the seal. The tube may have a longitudinal seal 3 at the centre as shown or at the edge of the bag, or may be formed by spirally winding a strip. Multi-ply tubes may be used with a liquid plasticizer e.g. ethylene glycol or a mixture of gasoline and dibutyl phthalate between the plies. When three plies are used the plasticizer may be provided between the outermost plies and dissolve into the intermediate ply to migrate to the innermost ply. The bags may be packed individually into drums, or several bags may be placed in a single carton.
Patent GB-1199114-A (GB)
Title: Improvements in or relating to Waveguide Filters
IPC: H01P1/162
Filed: 1968-02-28
Abstract: 1,199,114. Waveguide mode filters. ALBISWERK ZURICH A.G. 28 Feb., 1968 [14 April, 1967], No. 9554/68. Heading H1W. An unwanted component of polarization is removed from a waveguide 1, of, e.g., circular section, by a slot 2 which communicates with a groove 4 in a cover-plate 3 of dissipative material. The sides of the groove are flush with the sides of the slot except at the ends where the slot is provided with impedance-matching sections 5 of restricted width. The groove does not extend to the ends of the matching sections and the outer parts of these sections are terminated by short lengths 6 of the surface of the plate 3. The length of the slot 4 is adjusted such that the reflections from the two surfaces 6 cancel each other. Alternatively, the overall length of the groove is made equal to the overall length of the slot.
Patent GB-1426046-A (GB)
Title: Electricity generating systems
IPC: H02H7/06
Filed: 1972-03-01
Abstract: 1426046 Protective arrangements HAWKER SIDDELEY AVIATION Ltd 16 May 1973 [1 March 1972] 9625/72 Heading H2K In a system having alternating current generators 16 connected in parallel and having a reactive load loop 11 and a voltage discrimination loop 12 connected to the generator control units, the circulating currents in the two loops are compared in order to detect a fault in either loop. As shown, the primary windings of differential transformers 20 are connected in series with the loop circuits and the secondary windings of the transformers are connected to amplifiers 19. The loops are connected to current transformers 13, 14 in the same phases and any resultant difference signal is indicative of a short-circuit or open circuit condition in a loop and causes the amplifiers 19 to energize relays 21 to open contactors or circuit-breakers 22 and to light lamps 24.
Patent GB-375445-A (GB)
Title: A control for luminous tube signs and designs
IPC: H05B41/24
Filed: 1931-03-31
Abstract: 375,445. Changing signs. ADAMS, G. C., 25, Larden Road, Acton, London. March 31, 1931, No. 9723. [Class 3 (i).] In the method of varying the luminosity of an electric discharge tube or sign by varying the tuning of an oscillatory circuit connected thereto, the variation is effected by mechanism operated by clockwork, electric or other motor. A lamp N has one electrode Ne connected through a transformer T to an oscillation generator comprising four thermionic valves in parallel. The electrode Nc may be connected to another part of the circuit or to earth. The frequency is varied, e.g. to cause the luminosity to travel along the tube, by a condenser c or by a variable tapping t on the transformer primary P. Resistances r<1> .. r4 mav be used to balance the valves, and the grids are connected to the cathodes through a resistance gr and a choke gc. The anode and filament currents are fed through a transformer M having two secondary windings.
Patent GB-526916-A (GB)
Title: Improvements in, and connected with, means for applying protective sheets to sheets delivered from printing machines
IPC: B41F13/70
Filed: 1939-03-29
Abstract: 526,916. Printing machines. WERNER, E., WERNER, K., and WERNER, C., (trading as WERNER, C.). March 29, 1939, No. 9762. Convention date, May 20, 1938. [Class 100 (ii)] Set-off preventing.-Set-off sheets are applied to the under and non-printed side of printed sheets as they are delivered from a press and the superposed sheets conveyed to a stacking table, by an apparatus comprising a frame 1 movable into position adjacent the delivery end of the printing machine and provided with two conveyers 2, 3 at an angle to each other, the upper conveyer 2 receiving the printed sheet delivered by grippers 18 and a conveyer band 11 and the lower conveyer 3 receiving a set-off sheet from a pile 15. The set-off sheet may be fed by hand to depressible front stops 16 and forwarded by drop rollers 17 so as to meet the underside of the printed sheet at the roller 8 round which the upper end of the conveyer 3 passes. The associated sheets are carried to the stacking table 19 by a third conveyer 4. The conveyers are angularly adjustable to suit the height of the delivery conveyer 11, and of the stacks of set-off and delivered sheets. Instead of hand feeding of the set-off sheets, the sheets may be fed to the conveyer 3 by a suction device 30a. An air blast 30 may be provided to loosen the set-off sheets. In a modification, the sheets associated by the conveyers 2, 3 are registered against front stops and transferred by oscillating grippers to grippers on a chain which deposits the sheets on to the stacking table.
Patent GB-863192-A (GB)
Title: Electromechanical transducer
IPC: G01D5/20
Filed: 1959-03-20
Abstract: 863,192. Electric measuring devices. CANADIAN WESTINGHOUSE CO. Ltd. March 20, 1959 [April 1, 1958], No. 9767/59. Class 40 (1). In a modification of the displacement transducer described in Specification 843,817, a hollow, elongated cylindrical member 10, Fig. 1, of insulating material, bearing a helical primary winding 11 is partially surrounded by a second member 15 having an inner surface in the shape of a cylinder from which an arc has been removed, and bearing a secondary winding 16 comprising a plurality of conductors of part-helical configuration with ends suitably interconnected, pairs of rollers 12 supporting the cylindrical member at points along its length while permitting it to rotate about its axis, and the opening in the wall of the second member permitting the second member to move freely along the length of the cylindrical member without fouling the rollers. The cylindrical member 10 may be solid and/or metallic, and the primary winding may be located in a thread cut in the surface of the cylinder, as at 11A; in any case, the spaces between the turns are filled with insulating material. The rollers 12 may be replaced by other supports, e.g. trough-shaped bearings. A unifilar primary winding is shown, but other forms may be used. Fig. 3 shows a form of winding for the secondary coils in which forward and return windings between terminals 17 and 18 are interwound with a winding between terminals 19 and 20. The signal from the latter winding, which is at a maximum when the signal at terminals 17, 18 is zero, is utilized in the circuit of Fig. 4 to compensate for non-uniformity of the transducer. The primary winding is supplied from an A.C. source 22 via brushes 23, 24, and slip-rings 25, 26, the output from terminals 19, 20 being compared in a comparator 28 with a reference signal from 29; any error signal is amplified at 32 and fed back to modify the source 22 to ensure that the proportionality factor of the main output signal from terminals 17, 18, relative to the displacement is constant. Reference has been directed by the Comptroller to Specification 814,617.
Patent GB-1167454-A (GB)
Title: Improvements in or relating to Symbol Picture and Like Recorders
IPC: G03G15/22
Filed: 1968-02-29
Abstract: 1,167,454. Pictorial communication. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. 29 Feb., 1968 [9 March, 1967], No. 9884/68. Heading H4F. [Also in Divisions C4 and H1] A photo-dielectric recorder comprises an electroluminescent layer (not shown) between crossed array conductors 11, 12 and a layer 13 comprising a photo-dielectric substance (e.g. of ZnS or ZnO phosphor, on the side adjacent electrode 12) and a heat sensitive dye such as lead xanthate which changes colour permanently on being heated. Plate 14<SP>1</SP> may be of glass, or to reduce ambient illumination may be used in combination with a filter, may itself be a filter or may be opaque. Letters of the alphabet, pictures, maps or photographs for instance may be produced on the electroluminescent layer by means of a low-frequency source applied to electrodes 11 and 12, the luminescent emission producing a corresponding image in the photodielectric layer 13. Heat produced in the latter by a H.F. field applied to electrodes 13 and 14 is distributed according to the magnitude of the dielectric constant at each point, to affect the heat sensitive dye appropriately to produce a permanent image. Teleprinter and teletype technology applications are instanced and Figs. 3 and 4 (not shown) show a type-writer and teleprinter device. "Cross-talk" elimination is mentioned and a 7 x 400 crossed conductor array instanced.
Patent GB-119637-A (GB)
Title: Improvements in or relating to Ignition Devices for Water Cooled Explosion Motors.
IPC: F02F1/24
Filed: 1918-06-15
Abstract: 119,637. Motosacoche Soc. Anon., and Isliker, A. June 15, 1918. Cylinders, cooling.-In a water-jacketed engine, a socket i for the sparking-plug passes through the water jacket and has gills i<4> in contact with the water. Annular cooling-ribs j<2> may he formed on a raised bush j on the cylinder wall, or the jacket and the cylinder wall may be connected by an integral bush surrounding the socket i and having holes for admitting water to the socket. In a modification, the socket is rigidly secured both to the cylinder and the water jacket, the latter being of thin sheet aluminium or the like to allow expansion of the socket.
Patent GB-707730-A (GB)
Title: Improvements in bobbins for use in yarn spinning, twisting and similar machines
Inventor: KELLY JOHN MILLAR
IPC: B65H75/14
Filed: 1951-05-22
Abstract: 707,730. Bobbins. BAXTER BROS. & CO., Ltd. May 21, 1952 [May 22, 1951], No. 9914/53. Divided out of 707,652. Class 120(3) A bobbin of the kind employed for producing a transfer tail on a yarn package on the bobbin, the lower flange of the bobbin having a lead-in groove in its peripheral surface in which the end of the yarn at the commencement of winding can be located is characterized in that the lower flange a<SP>2</SP> has a portion a<SP>3</SP> of reduced diameter on which the transfer tail is wound and that the lead in groove B has straight, parallel sides and is inclined in the direction of the rotation of the bobbin when the yarn is being wound thereon. The bobbin shown has a metal barrel A and flanges a<SP>1</SP> and a<SP>2</SP> of moulded synthetic resin. The underside of flange a<SP>2</SP> is formed with radial driving slots a<SP>4</SP>. In a second embodiment the lower flange of an all wooden bobbin has the portion of reduced diameter terminating in a peripheral groove. Specification 707,652 is referred to.
Patent HU-T46455-A (HU)
Title: Automatic printing-machine for printing text onto cinematograph film
Inventor: SELIN BJOERN
IPC: G06K15/00
Filed: 1986-02-17
Abstract: PCT No. PCT/SE86/00066 Sec. 371 Date Oct. 22, 1986 Sec. 102(e) Date Oct. 22, 1986 PCT Filed Feb. 17, 1986 PCT Pub. No. WO86/05004 PCT Pub. Date Aug. 28, 1986.An automatic printing machine for printing text on film has a main shaft (40) which is provided with an eccentric operative in driving a pressure-plate supporting slide via a knee joint which can be straightened/out by a rotary magnet (41). Arranged on the opposite side of the film path is an open bracket structure (30), on which a counter-pressure plate (30) is mounted. The pressure exerted by the counter-pressure plate can be varied with the aid of a force source which is independent of the bracket structure (30), and consequently the bracket structure does not need to take-up the counter-pressure exerted by the counter-pressure plate and is not subjected to said pressure.
Patent HU-T37724-A (HU)
Title: Process for controlling the zno content of aluminite alkali in bayer cycle
Inventor: MATYASI JOZSEF
IPC: C01F7/02
Filed: 1984-05-25
Abstract: The zinc oxide level in the aluminate leach of the Bayer cycle is controlled by addns. of sulphur (II) contg. acids so that the final concn. of S(II) ions is 0.1-0.4 g/l. Zinc oxide dissolves in the alkaline leach and precipitates as zinc sulphide which settles together with the red mud.
Patent HU-T58910-A (HU)
Title: Thermal analytico-measuring pot
Inventor: OSGYANI LAJOS
IPC: G01N25/00
Filed: 1990-09-13
Abstract: According to the proposed method, a measurable preferably physical parameter, such as specific electrical resistance is changed within the reservoir. Then the influence of the change is measured in space and time. Typically, resistance is measured on both sides of retaining wall, along lines parallel to the wall, preferably at 1-2.5 M from the wall and vertically down, to the impermeable layer, at 1.0 metre intervals. A water soluble material, giving at least an order of magnitude change of resistivity, such as common salt, is introduced into the ground water within the wall. After a period of waiting, the extent of changed resistivity is measured within the walls, then at similar points outside the wall, using the wall as the axis of symmetry. The sealing efficiency of the wall is deduced from these readings.(Dwg.0/0)
Patent JP-S60146602-A (JP)
Title: Throw-away chip for cutting tool
Inventor: HARANO MAKOTO
IPC: B23C5/20
Filed: 1984-01-06
Abstract: PURPOSE:To facilitate the formation of an approximately arcuate cutting edge and as well the regrinding thereof to enhance the efficiency of cutting processes, by positioning the center axis of the arcuate cutting edge below a position in the vicinity of the middle point of a chip so that the tip of the cutting edge is positioned at the minimum level in the cutting edge. CONSTITUTION:The cutting edge of a cutting tool has an approximately arcuate shape as the cross-section of a cylinder with the lateral position of its center axis O' being positioned in the vicinity of the middle center of one edge of a chip 21 below the chip 21. In the cutting edge section A' of a square shape TA chip, its rake surface 32 has a cylindrical or conical curved surface, and a chip breaker 33 is formed adjacent to the rear of the rake surface 32. The edge line 34 of the TA chip depicts an arcuate convex curve, and defines the inclining angle of the main cutting edge. Since both front and rear ends of the cutting edge to be ground are free ends so that the feed of the chip for grinding may be taken in any optional direction, the grinding may be facilitated and as well the cutting edge may have a preferable convex curve surface shape.
Patent JP-S5494626-A (JP)
Title: Control device of induction motor
Inventor: OKUYAMA TOSHIAKI
IPC: H02P23/07
Filed: 1978-01-11
Abstract: PURPOSE: To obtain shunt characteristic, by connecting the primary winding and the secondary winding, and controlling gratitude of electric current of the motor and the phase with torque instruction signal, the gratitude of voltage instruction signal which specifies terminal voltage of the induction motor and the ratio.  
     CONSTITUTION: In an induction motor 2, the primary and the secondary  windings  are mutually connected in reverse phase, and on this motor 2, cyclon converter 1  which supplies alternating current of variable frequency, speed deviation amplifier  5 which compares signal from speed instruction signal 4 with speed feed back signal  and output torque instruction signal, and frequency generators 6A, 6B which output electric current instruction signal, corresponded to the gratitude of voltage setting signal that specifies instruction signal and terminal voltage of the motor. This  frequency generator controls the gratitude of output current of cycloconverter such  that it is proportioned to electric current instruction signal and the phase is to the  same phase with the position phase which is shifted. From this, the primary winding and the secondary winding are connected in series, and when it is excited in  reverse phase and the revolution speed is made to be increased, the shunt characteristics can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01177747-A (JP)
Title: Automatic test equipment for communication equipment
Inventor: TORII AZUMA
IPC: H04L69/40
Filed: 1988-01-08
Abstract: PURPOSE:To attain the batch execution of an opposite test of plural pairs of communication equipments by providing an interface circuit tying a driver and a communication equipment on a mount frame and a communication circuit tying opposite drivers. CONSTITUTION:Information is sent between drivers A1, B9 by a communication circuit 10 to decide an equipment to be tested being an opposite test object. Then the identification of the equipment to be tested in communication equipment mount frames 3, 7 is attained via interface circuits 2, 8. Moreover, the information of the opposite test content and time management is synchronized between the drivers A1, B9 via the circuit 10. Thus, the opposite test between independent drivers is conducted and the information deciding the equipment to be tested is updated to execute batch automatic test of multiple pair of communication equipments.
Patent JP-H09207464-A (JP)
Title: Structural body for creating print whose photographic quality is simulated
Inventor: SHIYADEI ERU MARUHOTORA
IPC: B41M7/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a structural body for creating a print whose photographic quality excellent in gloss, water resistance, light resistance, and image property is simulated. SOLUTION: This structural body creates a print whose photographic quality is simulated by using a non-photographic image formation. A transparent base material 25 is coated 99 and has on its top an inversion reading toner image 67 formed by using a non-photographic image forming process. A backing member 98 contains a light discoloring preventing material in at least one of its two faces.