baber/WOPTO huggingface dataset:
Patent GB-1110756-A (GB)
Title: Surgical apparatus for suturing soft tissues
Inventor: GORKIN NIKOLAI SEMENOVICH
IPC: A61B17/072
Filed: 1965-09-28
Abstract: 1,110,756. Suturing appliances. NAUCHNOISSLEDOVATELSKY INSTITUT EXPERIMENTALNOI KHIRURGICHESKOI APPARATURY I INSTRUMENTOV. 28 Sept., 1965, No. 41119/65. Heading A5R. [Also in Division B4] A surgical instrument for suturing with metal clips comprises a magazine 12 for supporting the clips in two parallel rows, and a driving member 23 able to engage the clips so as to press the ends of the clips into a set of recesses (4) in a die member 3, the recesses being arranged in two rows corresponding to the rows of clips, the recesses being of curvilinear profile with the recesses of one row being displaced relative to those of the other row by approximately one third of the distance between the two rows. As shown, the die member 3 is arranged on a frame 1 having a hookshaped end and the driving member 23 is moved within a carrier member 2 in order to engage the clips to effect a suture by a threaded nut 27. The carrier member 2 may be moved relative to the frame 1 by a threaded nut 9. The instrument is also provided with a detachable handle 35, with a scale and indicator mark 37. 38, and with a spring-loaded device 29 for locking the driving member 23.
Patent GB-1438721-A (GB)
Title: Releasable touch-and close fabric type fastener
IPC: A44B18/00
Filed: 1973-08-31
Abstract: 1438721 Releasable touch-and-close fabric fastener KANEBO Ltd 31 Aug 1973 [12 Sept 1972] 41143/73 Heading E2S A releasable touch-and-close fabric type fastener comprising a male piece 1 composed of a (base fabric 3 and a plurality of substantially upright, engaging elements 4 projecting from the surface of said base fabric, and a female piece 2 composed of a base fabric 6 and a plurality of substantially upright loop elements 7 projecting from the face surface of said base fabric, the base fabric of each piece, the engaging elements and loop elements being made of synthetic material, is characterised in that layers 5, 8 of adhesive synthetic resin cover the respective back surfaces of said base fabrics of said male and female pieces 1, 2 the adhesive resin layers 5, 8 have a softening point which is between 40‹C and 60‹C less than that of any synthetic material from which said engaging elements, said base fabrics of said male and female pieces, and said loop elements are formed. As shown, each engaging element 4 has a laterally expanded head 4a, the base fabrics 3, 6 and the loop elements 7 being made e.g. of a polyamide fibre, or filament, and the engaging elements 4 of polyamide, or polypropylene, monofilament. The male 1 and female 2 pieces are secured to textile goods by placing the layers 5, 8 in direct contact therewith and then pressing the pieces 1, 2 at a temperature sufficiently high to melt the layers 5, 8. The adhesive synthetic resin, may be a resin of a compolymer of poly-wleuro lactum, a copolymer of poly-w-leurolactum, or a mixture of poly-w-leurolactum and a copolymer of poly-w-leurolactum and the layers 5, 8 preferably have a thickness of between 40 and 150 microns. The layers 5, 8 may be formed by coating or by an extrusion of resin. In an example described the base fabric 3 and the engaging elements 4 of the male piece 1 are produced respectively from 6 Nylon multifilament and polypropylene monofilament, the elements 4 being heated at their ends to provide the heads 4a. The material for the female piece is produced from 6 Nylon multi-filament the loops 7 being produced by napping the surface of the fabric. Coatings of adhesive synthetic resin composed of a mixture of Nylon 12 and a copolymer of Nylon to a thickness of 70 microns are applied to the male and female pieces 36 the latter then being heat-sealed to respective pieces of cotton cloth. The male and female pieces, after being forced into engagement, are tested for stability and washability for different percentage mixtures for the coatings of adhesive synthetic resin, and tabulated results are given. A second example is described.
Patent GB-858615-A (GB)
Title: Improvements in or relating to smokers' ashtrays
IPC: A24F19/04
Filed: 1958-12-22
Abstract: 858,615. Smokers' ash-trays. CHENG, W. G. May 27, 1959 [Dec. 22, 1958], No. 41300/58. Class 130. An aluminium bowl 10 has a lid formed of a single aluminium pressing and which comprises a ring 11 with a central bridge 17 having apertures 21 allowing access of air to cigarettes placed in depressions 19, the lid being secured by pegs 33 engaging bayonet slots 32, and carrying a harder metal plate 36 coacting with a screwed spindle 12 to provide through a one-way ball clutch 34 free rotation of a refuse-collecting disc 14 on depression of an upwardly spring-loaded knob 28.
Patent GB-964501-A (GB)
Title: Improvements in or relating to devices for heating liquids
Inventor: JAY LEON
IPC: F23K5/20
Filed: 1959-12-04
Abstract: 964,501. Apparatus for heating liquids. R. F. LANDON & PARTNERS Ltd. Nov. 30, 1960 [Dec. 4, 1959], No. 41321/59. Heading F4S. [Also in Division B1] A heating device for a liquid such as fuel oil comprises a chamber 11 containing heating means (not shown) for the liquid and having an opening 13 therein closed by a cover 14 in which is provided a port 15 for the admission or discharge of fluid from the chamber, a filter element 18 extending across at least a part of the aperture so that fluid entering or leaving the chamber passes through the filter element. In the apparatus shown for the filtering and preheating of fuel oil, the oil enters the chamber by way of the port 15 and filter element 18 and is heated by electric resistance elements or by steam or hot water pipes, and leaves via the outlet 24. The filter comprises a fine metal gauze 21 attached to a metal spider 22. Any foreign matter which does not pass through sinks to the bottom of the space 28 between the cover and the filter element 21. A drain plug 29 is threaded into the cover and can be removed to permit removal of such matter. An aperture 26 is provided for the reception of a thermometer. Heat insulation (not shown) is provided around the chamber and also around a closure member (not shown) which carries the heating elements and closes a further opening 12 in the chamber wall.
Patent GB-1106165-A (GB)
Title: Method and apparatus for injecting fluids into earth formations
IPC: E21B33/138
Filed: 1965-09-29
Abstract: 1,106,165. Wells &c. CHEVRON RESEARCH CO. 29, Sept., 1965 [30, Sept., 1964], No. 41439/65. Heading E1F. A formation surrounding a cased well is consolidated by packing-off each of a plurality of spaced casing perforations adjacent the formation. establishing a flow path from the earths surface to each of the perforations, applying pressure to consolidation liquid in the flow path to force the liquid through the perforations into the formation, ,metering the liquid passing through each of the perforations, and halting the flow of liquid to each of the perforations after a predetermined quantify has flowed thereto. Each perforation is packedoff by a resilient ring reciprocally mounted on the side of a tool and which may surround a shaped change for forming the perforation. The tool is supported by a tubing string forming the main part of the flow paths and constituting a passage for electrical cables leading to the meters, solenoid valves controlled by the meters, and the charges. Reference has been directed by the Comptroller to Specification 972,830.
Patent GB-1028277-A (GB)
Title: Improvements in or relating to the manufacture of tubular insulators for electric conductors
Inventor: VERGES PAUL FRANCOIS
IPC: B29C49/00
Filed: 1964-10-12
Abstract: 1,028,277. Mouling tubular insulation around an electrical conductor. S. A. DE TELECOMMUNICATIONS. Oct. 12, 1964 [March 6, 1964], No. 41509/64. Heading B5A. An insulating tube, e.g. of polyethylene, extruded around an electrical conductor and provided at intervals with constrictions which grip the conductor is made by the machine described in Specification 722,591, but the machine is modified in that the rubber or plastics endless belts which shape the tubing are provided on their contacting faces with positively interengaging complementary parts which prevent relative displacement of the belts during the constriction moulding step. In the embodiment of Fig. 3, teeth 3, engaged by driving gear-wheels i, Fig. 2 (not shown), are provided with cladding 4, e.g. of brass or brassplated steel, and ribs 6, which co-operate with grooves 7, prevent lateral displacements. In modifications of this embodiment, teeth 3 are replaced by dumb-bell shaped metal rods partially embedded in the material of the belts, Figs. 6, 7 (not shown) or by shaped rods which extend on either side of each belt and are engaged by suitably notched driving wheels, Figs. 8, 9 (not shown). In a second embodiment, the edges of each belt are provided with teeth 8a which project from positions below longitudinal portions forming the matrix walls to prevent lateral displacements and wherein the gap between two teeth on one side of the belt is opposite a tooth on the other side of the belt, Fig. 5 (not shown). The central longitudinal portion of each belt which is shaped to contain the tube, may have constriction-forming bosses 18 which are placed in position after moulding and machining of the belts, Figs. 10, 11 (not shown). In addition, Fig. 12 (not shown), the central longitudinal portion may be formed by assemblies 23 of metal plates, e.g. of brass, held in position by seepage of the belt material between the plates during moulding of the belt. Each assembly 23 may comprise a single strip folded in zig-zag manner. The use of metal assemblies facilitates cooling of the tube.
Patent GB-980673-A (GB)
Title: Improvements relating to steering wheels for motor vehicles
IPC: B62D1/06
Filed: 1963-10-21
Abstract: 980,673. Steering wheels. DAIMLER-BENZ A.G. Oct. 21, 1963 [Oct. 23, 1962], , No. 41534/63. Heading B7J. A steering wheel for a motor vehicle has a cover 16, Fig. 2, enclosing the rim 12 and made of leather or like material, the rim comprising an annular steel wire core 14 enclosed by a resilient casing 15 of oval cross-section and the rim being provided with one or more circumferentially extending grooves 21 into which inturned edges 16<SP>1</SP>,16<SP>11</SP>of the cover are secured by adhesive. The rim has shaped parts 13 between the cover parts to which the ends II<SP>1</SP> of spokes 11 are secured. In another embodiment upper and lower grooves are formed in the resilient casing and receive the internal edges of inner and outer cover parts embracing the casing. The grooves are offset with respect to the major and minor axes of the casing cross-section. The inner cover part also shrouds the parts joining the rim to the spokes.
Patent GB-1085829-A (GB)
Title: Improvements in and relating to balers for crop
IPC: A01F15/14
Filed: 1965-09-30
Abstract: 1,085,829. Baling machines; seaming non- metallic sheet material. TEXAS INDUSTRIES Inc. Sept. 30, 1965 [Oct. 29, 1964], No. 41649/65. Headings B5F and B5K. A baler for crop comprises means for applying a synthetic binding material 20 around the bunches or bales and means 7 for joining end portions of the binding material together by thermal fusing. The binding material may be a filament or foil of polypropylene. The means 7 comprises gripping shoes mounted on arms 5, 6 pivoted at 4 and moved to and from clamping position in synchronism with the binding mechanism (not shown) by means of grooves 11 in a rotary drum 10. The shoes 7 may be heated by means of an accumulator 18.
Patent GB-851329-A (GB)
Title: Reversing valves for refrigerating systems
IPC: F25B41/04
Filed: 1958-12-24
Abstract: 851,329. Refrigerating. RANCO Inc. Dec. 24, 1958 [Dec. 30, 1957], No. 41682/58. Class 29 [Also in Group XXIX] In a compression system the functions of the evaporator 20 and condenser 24 are interchanged for heating or defrosting purposes by a fluid pressure actuated piston valve 13 (see Group XXIX) moved to the position shown when a solenoid 80 is energized to connect the alternate end of the casing of valve 13. to the suction line 14 of the compressor 10 through pipe 65, reversing valve 64 (see Group XXIX) operated by the solenoid 80, and pipe 67. De-energization of the solenoid restores the system to its original condition by connecting the other end of valve 13 to the suction line through pipe 62, valve 64 and pipe 67.
Patent GB-1073348-A (GB)
Title: Production of a monochloro copper phthalocyanine pigment
Inventor: POLSTER RUDOLF
IPC: C09B47/067
Filed: 1964-10-13
Abstract: Monochloro copper phthalocyanine is produced by heating phthalodinitrile and copper (II) chloride in nitrobenzene in the presence of 0.05-0.5 mole of a tertiary aromatic base to each mole of CuCl2 at 195-211 DEG  C.  The ratio of phthalodinitrile to CuCl2 is preferably 4:1 to 3.5:1 and the specified bases are pyridine, piccolines, isoquinoline and, especially, quinoline. Examples are given.
Patent GB-916717-A (GB)
Title: Improvements relating to the capping of electric lamps
Inventor: FENN HENRY ALFRED
IPC: H01K1/46
Filed: 1960-12-05
Abstract: 916,717. Capping electric lamps. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Nov. 10, 1961 [Dec. 5, 1960], No. 41766/60. Class 39 (2). [Also in Groups XXXVI and XL (a)] The envelope of an electric lamp comprises a glass base through which leads to the filament, or electrodes in the case of a discharge lamp, are sealed, the base being sealed to a cylindrical metal member having at least one slot therein in which is engaged a projection on the inner surface of a lamp cap of such dimensions as closely to surround the metal member so that the filament or electrodes are accurately located in relation to the cap. The cylindrical member, the lead wires and sufficient powdered glass to form the base are assembled in a mould and the assembly heated to fuse the glass and simu taneously seal the lead wires and lugs on the cylindrical member therein. The member 14 may be in the form of a split cylinder with upstanding lugs 15 for sealing into the base 4 and spaced apertures 16 into which tongues 17 pressed from the cap 3 are engaged and turned over to secure the cap firmly in place. The base may also be formed from a short length of glass tubing and may be provided with an exhaust tubulation during moulding. Alternatively, an aperture can be left in the base, into which the tubulation is subsequently sealed. Specification 861,361 is referred to.
Patent GB-1071798-A (GB)
Title: Improvements in or relating to density determining methods and apparatus
Inventor: WILLIS VINCENT
IPC: G01N9/26
Filed: 1964-10-14
Abstract: 1,071,798. Determining density. G.E.C. COMPUTERS & AUTOMATION Ltd. Oct. 14, 1965 [Oct. 14, 1964], No. 41930/64. Heading G1S. A method and apparatus for determining the density of a fluid material comprises supplying the fluid material to a container 1 and measuring the pressure exerted by the material at a predetermined point in said container by means of a device 7. Means in the form of two electrodes 8 are provided at the top of the container to give an indication when the material under test has reached a predetermined height. In the embodiment shown, the container 1 has a discharge hole 2 which is provided with a plug 3. An overflow channel 6 extends along the outside of the container 1 to communicate with a feed away pipe 5 as does the discharge hole 2. When the upper surface of the material under test contacts the electrodes 8 a switch is operated which controls the pressure recording instrument so as to lock the reading thereon at that time. The switch may also be used to control the linkage 4 to open the discharge hole.
Patent GB-1484304-A (GB)
Title: Voltage monitoring system
IPC: H02H7/06
Filed: 1974-09-27
Abstract: 1484304 Measuring voltage GENERAL ELECTRIC CO 27 Sept 1974 [1 Oct 1973] 42153/74 Heading G1U Apparatus for monitoring the voltage on a rotating shaft includes a contact for positioning against the shaft, the contact being connected to ground via a high impedance monitoring circuit which provides alarm signals (1) whenever the contact voltage exceeds a first level, or (2) when the contact voltage exceeds a second level continuously or repeatedly over a given time period. To monitor the build-up of charge and/or voltage on the rotating shaft of a turbine, two spring-loaded contacts (10, 22), Fig. 1, (not shown) rub against the shaft. Contact 10 is connected to ground via a low impedance shunt (12) and the voltage across the shunt is measured by a differential amplifier 42 followed by a full-wave rectifier 76 including two diode-feedback amplifiers 78, 82. An output from the rectifier 76 above a threshold determined by comparator 98 indicates an excessive leakage current due to faulty insulation at a bearing (8, Fig. 1) and a latch 100 operates a display and/ or alarm 106. The shaft voltage is monitored from the second contact (22) via lead 30. Processor 32 is responsive to signals from D.C. up to high frequency spikes and provides attenuation 46, protective voltage limiting 48, impedance buffering 50 and amplification 52. Comparators 58, 60 determine whether the input signal magnitude is excessive and if so, monostable 72 is triggered to provide a warning output. Comparators 54, 56 operate at a higher reference level, and their outputs drive another monostable 62 whose output is integrated 64. If the integrator output exceeds a given level 66, a latch 68 operates the alarm/display 106. This may be a display and/or relay operated lights or klaxons and may also operate apparatus to shut down the turbine.
Patent GB-1074758-A (GB)
Title: A process for producing and mounting baffles inside containers
Inventor: POPPER PETER
IPC: B65D25/02
Filed: 1965-10-05
Abstract: 1,074,758. Internal fittings for containers. FARBENFABRIKEN BAYER A.G. Oct. 5, 1965 [Oct. 7, 1964], No. 42260/65. Heading B8D. A baffle or partition is mounted on the inner face of a container side wall by a process which comprises lowering a tube of thermoplastic material, sealed at its lower end through a member (3), Fig. 1, into the container while maintaining the tube partially expanded by air pressure, inflating the tube against the container side wall to which it is secured at one or more areas and forming openings (10, 11), Fig. 3, in the inflated tube. The inflated tube is either pressed on to an inward rib in the container side wall or is caused to adhere to the side wall. The opening (10) is formed by a cutting edge on the lower end of the member (3) before it is withdrawn. The openings (11) may be formed by means of a compressed air nozzle. The thermoplastic material may be polyethylene, P.V.C., cellulose derivatives, polycarbonates or polyamides.
Patent GB-1428268-A (GB)
Title: Production of board blanks
IPC: B31B50/16
Filed: 1973-09-08
Abstract: 1428268 Cutting apparatus HENRY SIMON Ltd 27 Aug 1974 [8 Sept 1973] 42353/73 Heading B4B Apparatus for producing blanks E of corrugated board comprises a corrugating machine 10 for delivering a web of corrugated board B to a first slitting machine 11 so as to divide the board into longitudinally extending ribbons R a rotary cut-off knife 12 for cutting the ribbons transversely into blanks A and means 13 for collecting the blanks A and feeding them laterally to a further slitting machine 15 to thereby subdivide them into the smaller blanks E. The blanks A are fed in shingled fashion from the rotary cut-off machine to a take-off table 13 where bundles are assembled, the bundles then being fed to a hopper 14 and fed therefrom to the slitting machine 15. Photo-electric cells are provided to monitor the height of the stack in the hopper so as to vary the speed of the slitter as required.
Patent GB-1277821-A (GB)
Title: A magnetic field direction indicator
Inventor: BOLLARD DAVID ROOKSBY
IPC: G01R33/07
Filed: 1969-08-26
Abstract: 1277821 Measuring magnetic field directions PYE Ltd 3 Aug 1970 [26 Aug 1969] 42511/69 Heading G1N The direction of the Earth's magnetic field is sensed by apparatus comprising two fluxgates arranged to detect respective orthogonal components of the magnetic field to give respective alternating output signals which are summed and the phase angle between the alternating signal thus obtained and a reference alternating signal is measured to give an indication of the field direction. As shown, the two fluxgates 106, 107 are energized by quadrature alternating currents derived from an oscillator 100 via a phase changer 103. Their outputs are summed at 110 and passed through a parallel-T band pass filter 112 to a phase comparator 116 for indicating the field direction.
Patent GB-1318439-A (GB)
Title: Mixtures containing substituted carbanilic acid esters
IPC: A01N37/22
Filed: 1970-09-04
Abstract: 1318439 Pesticide / synergist compositions CIBA-GEIGY AG 4 Sept 1970 [4 Sept 1969] 42514/70 Heading A5E A mixture comprises an insecticidally or acaricidally active substance and as synergistic agent a substituted carbanilic acid propargyl ester of formula wherein R., R 2  and R 3  are H, halogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, halogenalkyl, NO 2  or NCS-, and R 4  and R 5  are H, alkyl or substituted alkyl. In examples the active substances illustrated are carbamates, phosphates, thiophosphates and pyrethrum.
Patent GB-1255687-A (GB)
Title: Steroid estrogen sulfates and methods of preparing the same
Inventor: JOSEPH JOSEPH PETER
IPC: C07J31/00
Filed: 1969-08-26
Abstract: 1,255,687. Derivatives of estradiol, 17α- estradiol and estriol. AMERICAN CYANAMID CO. 26 Aug., 1969 [4 March, 1969], No. 42524/69. Heading C2U. The invention comprises estradiol 17-sulphate triethylammonium salt (I), 17α-estradiol 17- sulphate triethylammonium salt (II), and estriol 16-sulphate triethylammonium salt (III). These compounds are prepared from estradiol, 17α- estradiol or estriol respectively by reaction with sulphur trioxide-triethylamine complex either in an anhydrous solvent at 10-100 C. or, for compounds I and III, or by fusion at 160- 250 C. Compounds and III are also prepared by heating estradiol 3-sulphate triethylammonium salt (IV) or estriol 3-sulphate triethylammonium salt (V) at 140-250 C.; or by hydrolysing the 3-acetates of compounds I and III by heating with triethylamine and an alcohol. Compound I is also prepared by fusion of estradiol with 3-sulphooxyestra- 1,3,5(10)-triene triethylammonium salt. The 3-acetates of compound I is prepared by treating estradiol with acetic anhydride and sulphur trioxide-triethylamine complex in either order or simultaneously. Compounds IV and V are prepared as described in Specification 1,255,686. Compounds I, II and III are stated to be estrogenic agents and may be made up with carriers into pharmaceutical compositions for oral and parenteral administration.
Patent GB-1156914-A (GB)
Title: Improvements in or relating to Space Heating Means
Inventor: SANDERSON WILLIAM TREVOR
IPC: F24H7/04
Filed: 1965-10-07
Abstract: 1,156,914. Thermal storage heaters. H.V.E. (ELECTRIC) Ltd. 7 Oct., 1966 [7 Oct., 1965], No. 42571/65. Heading F4U. In a thermal storage heater, a fan 10 blows unheated air down an inlet passage 9, at the bottom of which the flow is proportioned be. tween a mixing chamber 8 and the storage filling 2 by a flap valve 15 which is operated through a rod 21 by a bimetal strip (19), Fig. 1 (not shown), the latter having a resistance heater (23) controlled by a thermostat 24 in or adjacent a lever plenum chamber. The valve 15 is provided with stops so that it may close the unheated air entry to the mixing chamber but may only partially close the air entry to the storage filling. The filling has horizontal air flow passages, at least some of which contain electric heating elements. A flap valve 26 is located at the fan outlet and is so balanced as to be closed when the fan is not operative thus ensuring that hot air may not rise from the interior of the heater through the fan.