baber/WOPTO huggingface dataset:
Patent JP-H09182915-A (JP)
Title: Method and device for sheet coiling
Inventor: ONOSE MITSURU
IPC: B21C47/08
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To follow up to change of a coil outer diameter and stabilize forming at coiling by executing coiling with at least three rollers. SOLUTION: A material to be coiled guided in the device is given curvature by upper/lower bending rollers 4, 5, 6 to be formed to a coil. At coiling start, the coiling is executed, for assisting coiling, so that a coil is formed with using two rollers consisting of a forming roller 7 and a cradle roller 8 having inclination to a pass line PL beforehand. As coiling proceeds, coiling is executed with using at least three rollers as such the forming roller 7, cradle roller 8, an elevatable roller 10 for a small coiling diameter and the forming roller 7, cradle rollers 8, 9 for a large coiling diameter.
Patent JP-H05181510-A (JP)
Title: Picture display method for programming device in programmable controller
Inventor: SANO MASAHIRO
IPC: G05B19/05
Filed: 1992-01-06
Abstract: PURPOSE:To improve efficiency for inputting a program by eliminating complicated operations by displaying a picture for clearly distinguishing a circuit stored in a temporary storage memory while referring to the contents of a program memory. CONSTITUTION:When a sequence program is displayed on the screen of a CRT 54, the ladder circuit at a part stored in a temporary storage memory (b) is achieved by executing the emphasized display of the ladder bus with high- luminance display or changed color display. Since the ladder circuit of the part stored in the temporary storage memory (b) can be recognized at a glance without requiring any special operations, confirmation is facilitated, and input error can be prevented. Further, since there is no complicated operation, programming efficiency is improved.
Patent CR-11042-A (CR)
Title: Anticuerpos ox40 antagonistas y su uso en el tratamiento de enfermedades inflamatorias y autoinmunes
Inventor: LAMHAMEDI-CHERRADI SALAH EDDINE
IPC: A61K39/395
Filed: 2009-09-24
Abstract: La presente invecion es concerniente conanticuerpos antagonistas dirigidos contra el receptor OX40 humano (CD 134) y fragmentos del mismo, en los que se incluyen las secuencias de aminoacidos de anticuerpos antagonistas y los acidos nucleicos que codifican los anticuerpos
Patent DK-34396-A (DK)
Inventor: VINKEL ERIK KYED
IPC: B31B160/10
Filed: 1996-03-25
Abstract: In a method for producing ice cube bags or similar bags two or more layers of plastic foil superimposed on each other are supplied from a plastic foil stock and are joined with at least one web of high temperature resistant material such as teflon to form a sandwich of the web of high temperature resistant material and the plastic foils. The sandwich is conveyed to a stamping or welding station in which it is subjected to a stamping or welding operation by applying pressure and heat to the exterior surface of the web of high temperature resistant material in specific areas corresponding to the intended stamped or welded areas of the finished ice cube bag, the web of high temperature resistant material serving as a pressure and temperature transmitting web, and the application of pressure and heat causing an at least partial melting of the mutually opposite surfaces of the plastic foils in the specific areas and causing the web to be pressed down into and adhere to the plastic foils in these areas. The sandwich is then conveyed from the stamping and welding station, keeping the web of high temperature resistant material adhered to the plastic foils for supporting the softened and at least partially melted plastic foils in order to prevent the plastic foils from being stretched during the conveyance, and the adhered web of high temperature resistant material is then stripped off the plastic foils after cooling the plastic foils to a sufficiently low temperature to prevent them from being deformed during conveyance. <IMAGE>
Patent DK-36386-A (DK)
Inventor: REEB ROLAND
IPC: C08F20/30
Filed: 1986-01-24
Abstract: Crosslinkable polymers having about 1 to 100% of units derived from an unsaturated ester of furoic acid of the formula:   <IMAGE>   where R denotes hydrogen or an alkyl group, R' denotes a straight-chain or branched alkylene group and n denotes an integer from 1 to 4, and 0 to about 99% of units from an unsaturated monomer which is copolymerizable with the ester. The crosslinkable polymers may be in the form of latices. The crosslinkable polymers are prepared by polymerization of the unsaturated ester of furoic acid and, if appropriate, an unsaturated comonomer, in aqueous emulsion. The polymers and latices can be used in the manufacture of coatings.
Patent DK-72784-A (DK)
Inventor: TAKAYA TAKAO
IPC: C07D279/10
Filed: 1984-02-16
Abstract: New imidazo-heterocyclic compounds of the formula:  <IMAGE>  wherein R1 is hydrogen, lower alkyl or halogen, R2 is hydrogen, lower alkyl, halogen, aminomethyl optionally substituted with lower alkyl, or piperazin-1-yl-methyl optionally substituted with lower alkyl, R3 is a partially suturated heterocyclic group selected from benzothiazolinyl, benzoxazolinyl, benzimidazolinyl, 3,4-dihydro-2H-1,4-benzothiazinyl, 3,4-dihydro-2H-1,4-benzoxazinyl and 1,2,3,4-tetrahydroquinoxalinyl, which is substituted with oxo, thioxo, imino or lower alkylimino, and which may be substituted with lower alkyl optionally substituted with lower alkanoyloxy, lower alkoxycarbonyl, pyridyl or lower alkylamino; or an unsaturated heterocyclic group selected from benzoxazolyl and benzimidazolyl, which may be substituted with lower alkyl or pyridyl(lower)alkylthio, and Y is =N- or a group of the formula:  <IMAGE>   in which R4 is hydrogen, hydroxy, lower alkyl, lower alkoxy or ar(lower)alkoxy, and pharmaceutically acceptable salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same. These derivatives and pharmaceutically acceptable salts thereof are useful as cardiotonic agents and untiulcer agents.
Patent GB-803396-A (GB)
Title: Improvements in and relating to audio frequency amplifiers
Inventor: SOAR WILLIAM GEORGE
IPC: H04M1/60
Filed: 1956-01-02
Abstract: 803,396. Substation circuits; sets. ERICSSON TELEPHONES, Ltd. Jan. 1, 1957 [Jan. 2, 1956], No. 105/56. Class 40 (4). A handset incorporates a transistor amplifier which is connected in the receiver circuit. The circuit within the handset casing is shown in Fig. 1 in which input terminals R, TR are connected over a transformer T1, gain-adjusting variable resistor VR1 and a junction transistor 16 to a receiver 14. The transmitter M is connected to output terminals T, TR by way of a parallel circuit comprising series resistors R1, R2 and a condenser C1, the resistors providing operating potential for the transistor which is derived from the exchange battery and is applied over rectifier MR1 so that transistor operation is unaffected by polarity reversal. This operating potential may be lowered by closing a shorting link 10. The circuit includes smoothing components R3 and C2 and a resistor R4 across which the transistor bias voltage is developed. As an alternative, the resistors R1, R2 may be non-linear. In a modification, Fig. 2, the microphone and rectifier MR1 are connected in parallel, the application of the full battery potential to the transistor when the microphone is removed, being prevented by a switch SW1 which opens whenever the mouthpiece cap is removed from the handset. With the exception of the rectifier MR1, the circuit components are mounted on a plate 35 of insulating material, Fig. 6, and are interconnected by printed circuits. Alternatively the components may be enclosed in a synthetic or plastic moulding of polyethylene or melamine. The assembly is fitted in a cavity 18, Fig. 3, in the body portion of the handset with a gain-controlling knurled wheel 21 coupled to variable resistor VR1 projecting through a cover-plate 19. The rectifier MR1 and an insulated terminal plate 24 are fitted behind the transmitter. Electrical connections between the assembled components in the cavity and the remainder of the handset may be made by flexible leads, or by resilient contacts in the handset which engage fixed contacts moulded in the assembly block.
Patent GB-881046-A (GB)
Title: Apparatus for testing chemical compounds
Inventor: SALISBURY ALVIN BURTON
IPC: G01N31/22
Filed: 1959-01-01
Abstract: <PICT:0881046/III/1> Disposable apparatus for use in chemical and biological tests comprises, (referring to Fig. 5), a dish 11 with base 17 and upstanding periphery 18, containing a semi solid medium 12 (e.g. agar) with an upper exposed surface 14.  The cover 13 fits over the dish and is located by lugs 26 and recesses 27 on the dish and cover respectively (see Fig. 7) which are arranged so that the dish and cover fit together in only one predetermined position. The cover 13 bears on its under-side a plurality of supporting means 22 which may be hollow or recessed pegs or, as in the modification shown in Fig. 10, which may be cut out flaps 24 in a stiff plate 25 e.g. of cardboard which fits against the underside of the cover proper.  In either case, the projections are such that in the operative condition they contact the surface 14 of the semi-solid medium 12.  In the testing of chemical compounds, e.g. alloys, a solution containing metal ions is spread over the medium 12 and different and specific indicators which will give a specific colour reaction are placed on the projecting "pegs" e.g. by forming a paste of a solid reagent and a binding substance e.g. glycerine, and which thus touch the sample and give, in the medium 12, colour reactions in zones about the contact points of the pegs and medium.  The pegs are spaced in a predetermined pattern (see Fig. 7) and the dish or cover, which may be of a transparent material e.g. polystyrene, may be marked to show a series of concentric zones 19 about the peg positions to facilitate the assessment of results (particularly quantitative results).  As in Fig. 2 (not shown) the dish and cover may be enclosed within a sealed container e.g. of flexible polyethylene and means may be provided to seal the medium from the test agents, e.g. a thin sheet of metal foil extending beyond the edges of the dish and sealed thereto by an adhesive in the storage or non-operative condition.
Patent GB-192264-A (GB)
Title: Improvements in or connected with hydro-aeroplanes
IPC: B64C35/00
Filed: 1922-01-03
Abstract: 192,264. Short, H. O. Jan. 3, 1922. Planes, arrangement of; propelling; framework; floats, arrangement of; shock-absorbers, applications of.-Hydroaeroplanes are mounted on two floats, spaced symmetrically on opposite sides of the central plane of the machine, by means of front and rear parallel spars 8, 9 connected by pairs of converging struts 10, 11, 15, 16 to the front and rear spars of the lower plane, the spars 8, 9, which are approximately the width of the floats, being laterally stayed to the fuselage or central part of the lower plane by struts 21, 22 so as to leave a clear space between the floats. Struts 17, 18 brace the junctions of the struts 10, 11 to the spars 9, as shown on the left of Fig. 3, or ties 23, 24 may be employed as shown to the right of that Fig. Ties 25 connect the struts 21, 22. The struts 21, 22 may meet at the centre as shown, or, where a fuselage of rectangular section is employed, they may extend to its lower corners. One or both of the spars 8, 9 on each float may work in slots in the float, each spar being normally held at the top of the slot by a rubber spring as described in Specification 4415/14. Twin engines are supported above the floats by pairs of struts converging to the upper and lower planes in a biplane machine, each lower pair of struts being connected to the same spar fitting 28, Fig. 5, as the struts 10, 11.
Patent GB-1177471-A (GB)
Title: Improvements in Electric Cables.
Inventor: LAWRENSON THOMAS
IPC: H01B7/02
Filed: 1968-01-01
Abstract: 1,177,471. Cable. BRITISH INSULATED CALLENDER'S CABLES Ltd. 31 Dec., 1968 [1 Jan., 1968], No. 127/68. Heading H1A. A lightweight cable consists of a conductor preferably stranded and a composite sheath comprising an inner layer, preferably extruded of a polycarbonate or polyphenylene oxide and an outer layer of polyvinylidene fluoride, also preferably extruded. A glass or other mineral fibre layer in the form of a braid or lapping, preferably impregnated with a flame retarding paste based on a highly halogenated wax, may be interposed between the two layers. Alternatively a layer of the paste alone may be interposed. The conductor may be of copper alloy or copper coated with silver or nickel or tin.
Patent GB-864116-A (GB)
Title: Improvements in or relating to data storage apparatus
Inventor: PRUTTON MARTIN
IPC: G11C11/22
Filed: 1957-01-02
Abstract: 864,116. Ferro-electric storage devices. INTERNATIONAL COMPUTERS & TABULATORS Ltd. Dec. 12, 1957 [Jan. 2, 1957], No. 167/57. Class 40 (9). [Also in Groups XIX and XXXVI] In a barium titanate ferro-electric data storage device, Fig. 1, having storage cells bounded by electrode pairs 5, 6, non- destructive read out is achieved by using the property that if planepolarized light is passed through the cells in the indicated direction in the presence of an electric field caused by electrodes 3, 4, then light passing through cells in one state of polarization is unaffected but light passing through cells in the other state has its plane of polarization slightly rotated. An outline of a read out system (Fig. 2, not shown) is described using a cathode-ray tube to select the individual cells.
Patent GB-449874-A (GB)
Title: Improvements in or relating to systems for amplifying low frequency currents
IPC: H03F3/40
Filed: 1935-01-03
Abstract: 449,874. Valve amplifying circuits. PADDLE, L. H., 92, Lancaster Road, West Norwood, London. Jan. 3, 1935, No. 215. [Class 40 (v)] A carbon microphone M, Fig. 1, is arranged in a bridge circuit R1, R2, R3, high frequency oscillations being applied to one diagonal and modulated high frequency oscillations being taken from the other diagonal for subsequent demodulation. The depth of modulation may be increased by a current limiter such as a diode V, Fig. 2, biassed so that only the peaks of the modulated carrier are passed.
Patent GB-121647-A (GB)
Title: Improvements in and relating to Automatic Weighing or Tipping Machines for Coal or other Granular Material.
Inventor: LOWDEN ERNEST HENRY
IPC: G01G13/24
Filed: 1918-07-03
Abstract: 121,647. Lowden, E. H. July 3, 1918. Automatic-feed weighers. -- An automatic weighing and tipping machine for coal or other granular material, particularly applicable for weighing the coal fed from overhead bunkers to the mechanical stoker of a boiler furnace, comprises one or more pairs of tipping buckets 1 mounted oppositely in a drum or barrel 2 adapted to rotate upon an axle 3 carried by a. lever arm 5 controlled by a counter-weight, the periphery of the drum being adapted to close the mouth of the bunker shoot 8 during the rotation from one bucket position to another. The mouth of the shoot 8 is movable relatively to the main body of the shoot to prevent the drum 2 from, jamming, and the lower part of the drum is surrounded by a funnel-shaped casing 11 leading to the shoot 12 which supplies the stoker. A flap 13 in the shoot 12 is connected by linkage 15, 16 with a brake lever 17 adapted to engage the drum 2 when the flap is pushed outwards by an accumulation of coal in the shoot. When a bucket registers with the mouth of the shoot 8, its edge 9 comes into engagement with a roller 10. A cyclometer or other recording-indicator may be mounted on the axle 3 to record the number of revolutions of the drum 2.
Patent GB-1077261-A (GB)
Title: An improved clip
Inventor: SMITH PHILIP VINCENT
IPC: B42F9/00
Filed: 1963-01-04
Abstract: 1,077,261. Spring clips. CANLEY ENGINEERING CO. Ltd. March 18, 1964 [Jan. 4, 1963], No. 462/63. Heading E2B. A blade spring 1 has one end part of the spring fixed or adapted to be fixed to a cooperating part whilst the other and free end part 7 is arranged to bear on a corresponding surface area of the co-operating part for gripping sheet material such as paper or card between the free end part 7 and the surface area owing to the resilient action of the steel or other material of the blade spring, that face of the free end part which is arranged to be opposed to the co-operating part having a pair of spaced apart parallel ribs 10 raised therefrom, which ribs are longitudinally disposed in relation to the length of the blade spring and provide local bearing contact of said free end part with paper card or other sheet material when gripped between said free end part and the co-operating part. The co-operating part can be a base plate 4 as shown, which is secured to the side 5 of a container or box or it can be the side 5 of the container or box itself. When a base plate 4 is used it has a longitudinal raised portion 11 so that it is of shallow channel section, the raised portion 11 extending in a locating manner between the pair of ribs 10.
Patent GB-264170-A (GB)
Title: Improvements in absorption refrigerating apparatus
IPC: F25B39/02
Filed: 1927-01-07
Abstract: 264,170. Electrolux, Ltd., (Assignees of Platen-Munters' Refrigerating System Aktiebolag). Jan. 9, 1926, [Convention date]. Refrigerating, absorption machines for.-The evaporator comprises coils G1, G2, Fig. 1, communicating through independent condensers K1, K2 with a conduit connected to the generator. In a modification, the evaporator consists of pipes 12, Fig. 2, communicating with the condensers and connected by pipes 11 to outlet pipes 13 which are themselves connected by pipes 16. Ice moulds 14 are supported between the pipes 11. Spiral baffles 17, Fig. 4, may be disposed within the evaporator pipes so as to increase the evaporation surface. In another arrangement, the liquid refrigerant is distributed over the inner surfaces of the evaporator pipes 11 by spiral baffles 17, Fig. 5, connected to wicks 18. Mould apparatus.-The ice moulds are provided with sinuous metal bands 19, Fig. 6, to facilitate the removal of the ice. The Specification as open to inspection under Sect. 91 (3) (a) comprises also an electricallyheated boiler communicating through a rectifier with the condenser from which the liquefied refrigerant flows to the evaporator and thence to the absorber, both the absorber and the evaporator being formed of one or more tubular coils to facilitate the transfer of heat between them and the surrounding medium. An inert pressure equalizing gas, such as hydrogen, is circulated through the absorber and the evaporator. This subject-matter does not appear in the accepted Specification.
Patent GB-1085271-A (GB)
Title: Improved packing material and packing made therefrom
Inventor: ANTHONY RONALD
IPC: F16J15/10
Filed: 1964-01-06
Abstract: Packing material comprises a resilient rubber bonded textile base material provided with a rubber core and a working surface coated with a synthetic resin having dispersed within it, P.T.F.E. in finely divided form, the coating being keyed to the textile base material. In the example described, a neoprene core is passed through a rubber solution and into a braiding machine into which seven ends of two-ply 20 s counts asbestos yarns are also taken.  A further 16 ends of the same yarn are braided round the composite centre and, after passing through a further rubber solution, the material is dried and then formed by rollers into the desired trapezoidal cross-section.  The braided material is then cured, cut into lengths and sprayed with the suspension of finely divided P.T.F.E. in a synthetic resin.  The braiding material if desired, may be cotton, other textiles or a blend with asbestos.ALSO:Packing material or articles such as rings for packing a crankshaft of an I.C. engine comprises a resilient rubber bonded textile base material provided with a rubber core and a working surface coated with a synthetic resin having uniformly dispersed within it P.T.F.E. in finely divided form, the coating being keyed to the textile base material.  The rings may be made of a neoprene core which is passed through a rubber solution and into a braiding machine for application of asbestos or cotton yarn.  After passing through a further rubber solution, it is dried and then formed by rollers into the desired trapezoidal cross-section.  The braided material is then wound on to a mandrel, cured and then cut diametrically so as to produce a number of semi-circular packings which are placed in a trough and sprayed with the suspension of finely divided P.T.F.E. in a synthetic resin which may be a phenolformaldehyde resin or a cellulose ester resin.
Patent GB-255726-A (GB)
Title: Improvements in the manufacture and production of mixed fertilizers
IPC: C05B7/00
Filed: 1926-01-07
Abstract: 255,726. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Jan. 7, 1926. Manures.-A manure is made by mixing urea, di-calcium phosphate and a fertilizing potassium salt, preferably nitrate or sulphate. Ammonium phosphate may be added. Specification 236,494 is referred to.
Patent GB-624657-A (GB)
Title: Improvements in arc electrode support
IPC: H05B7/103
Filed: 1947-01-07
Abstract: 624,657. Furnace electrode holders. DELAWARE ENGINEERING CORPORATION. Jan. 7, 1947, No. 541. Convention date, Jan. 31, 1946. [Class 39(iii)] An electrode holder for an electric furnace comprises a tubular arm 6 formed by an outer tube and an inner guide tube 13 extending longitudinally therein, an electrode clamp 10 at one end of the arm having an enveloping jaw with a passage 28 for cooling fluid and a co-operating movable shoe 19, pressed against the electrode by a rod 20 in the central guide tube 13, the outer tube being divided by a diametrical partition 14 into supply and return channels for the cooling fluid introduced through pipe 31. The conductive arm 6 is insulatedly mounted on a hydraulic ram 1 for vertical adjustment and abuts at 9 against a sealed portion of the annular clamp 10. Cooling water is fed from the arm 6 by pipes 17, 18 to the clamp 10 which has horizontal internal serrations 30. The shoe has vertical serrations on its electrode gripping face. The rod 20 is actuated by a lever 21 pivoted at one end 22 and connected by a rod 23 at the other end to a spring-pressed piston 25 in a cylinder 24, to which fluid pressure is introduced at 26 to move the piston against the springs 27 to release the electrode clamp. Specification 633,122, [Group XII], is referred to.
Patent GB-710973-A (GB)
Title: Improvements in the production of acrylo-nitrile
Filed: 1952-01-09
Abstract: Acrylonitrile is obtained by leading acrylic acid and ammonia in the gas phase at elevated temperature over a dehydration catalyst containing phosphoric acid or a phosphate.  The reaction temperature is preferably above 200 DEG  C., the preferred range being between 250 DEG  and 500 DEG  C.  Specified dehydration catalysts are free phosphoric acid, and acid and/or neutral alkali, alkaline earth, ammonium, beryllium, aluminium, boron, and titanium phosphates, also mixtures of phosphates and free phosphoric acid.  The phosphoric acid and/or phosphates may be used alone or on carriers such as silica gel, pumice, coke, or other porous materials.  The acrylic acid and ammonia led into the tube, advantageously in about stoichiometric proportions, are preferably separately preheated to the reaction temperature before they meet within the catalyst filling and it is also preferable to pass a weak current of inert gas, e.g. nitrogen, hydrogen or carbon monoxide through the tube and/or to apply a vacuum to the lower end of the tube. The reaction may also be carried out in the presence of inert liquids, e.g. aromatic hydrocarbons or water. The process may be carried out continuously or discontinuously and the reaction products which have not condensed at room temperature together with the diluent or carrier gas may be returned to the reaction chamber as recycle gas.  Examples are given in which the catalyst is phosphoric acid on silica gel, nitrogen being used as carrier gas in each case.  In one of the examples the acrylic acid is employed as an 80 per cent aqueous solution which is led over the catalyst at 350 DEG  C., together with ammonia and nitrogen.