baber/WOPTO huggingface dataset:
Patent GB-1012632-A (GB)
Title: Tubular fluorescent lamps and mountings therefor
Inventor: SIMMONDS RICHARD WALTER FRANK
IPC: F21V19/00
Filed: 1962-01-01
Abstract: 1,012,632. Supporting tubular lamps. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Nov. 29, 1962 [Jan. 1, 1962], No. 49/62. Heading F4R. [Also in Division H1] Straight tubular fluorescent lamps are supported by means of two end caps which fit on to or are integral with the two ends of the lamp, each cap enclosing and providing connections for the end connections of the lamp, and two separate hangers each having a base part for securing to a flat surface and a stem part having the outer end shaped to engage a complementary part of the end cap wherein each stem part is flexible and the two stem parts can be bent away from each other to facilitate the entry of the tube complete with the end caps in engagement with the two hangers. In the form shown, one end cap 3, Fig. 4, encloses a bayonet plug 7 one terminal of which is connected to a terminal of the lamp and the other to a resistance wire 12. The other lamp terminal is connected to a lead 13, the wire 12 and lead 13 extending inside a protective channel 15 alongside the lamp 1. The other cap 5, Fig. 3, contains a miniature starter 23 and a capacitor 25. The wire 12 is connected to one terminal of the lamp, the other terminal being connected to the starter 23, the second terminal of which is connected to the lead 13. The capacitor 25 is connected across the terminals of the starter. Both end caps have a T-shaped rib 31 on the upper surface providing blind channels 33 into which the shaped ends of hangers 37 fit. The hangers comprise a flat part 37A for securing to a mounting surface, e.g. a ceiling and a second part 37B which extends at an angle thereto and is flexible so that the shaped end may be sprung over the end of the rib 31. A bayonet socket 17 connects the plug 7 in cap 3 to a ceiling rose.
Patent GB-1457551-A (GB)
IPC: F16B2/24
Filed: 1974-01-02
Abstract: 1457551 Structural framing joints J L SAINE 2 Jan 1974 [5 Jan 1973] 00089/74 Heading F2M A joint for frame members such as the surrounds of pictures wherein the frame-members are of channel cross-section and preferably mitred comprises a connecting element 6 having two branches 6a, 6b at right angles to one another, one branch 6b being adapted to be fixed within one of the frame members and the other branch 6a having a tenon 7 intended to engage with a resilient clamp 8 fixed to a block 8b engaged in the other frame member, see also Figs. 2-5 (not shown). The frame members are made of metal or plastics and the members 6, 8b are retained therein as by tongues engaging notches such as 6c, 8c. For minor modifications involving different arrangements of clamps and tenons, the Specification and remaining drawings (not shown) should be referred to.
Patent JP-S57113835-A (JP)
Title: Production of silver catalyst for production of ethylene oxide
Inventor: OOKAWA TOMOHIRO
IPC: B01J37/02
Filed: 1981-01-05
Abstract: PURPOSE: To improve the activity and selectivity of catalysts by immersing a catalyst carrier in a soln. contg. silver carbonate or silver salt of org. acid and specific amine in production of a silver catalyst for production of ethylene oxide.  
     CONSTITUTION: In production of an Ag catalyst used for production of ethylene oxide by effecting catalyst oxidation of ethylene with molecular oxygen, an aq. soln. contg. silver carbonate or silver salt of org. acid such as silver acetate at such an amt. as to be contained at 5W15wt% as an amt. of carrying Ag in the catalyst is added with amides such as propionamide, acrylamide, malonic acid amide, butylamide and the like contg. hydrogen of at least 1 atom in nitrogen as a reducing agent for the above-mentioned compound at about 0.7W3moles per gram atom of Ag. A carrier consisting essentially of Sio 2  or Al 2 O 3  is immersed in this soln. and is pulled up, thence it is heated at about 120W275°C, whereby Ag is carried firmly on the carrier. In this way, the Ag catalyst of high activity and high selectivity for production of ethylene oxide is produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent AT-A87488-A (AT)
IPC: A61K47/10
Filed: 1988-04-05
Abstract: The transdermal therapeutic system is used for the combined administration of oestrogens and gestagens. The therapeutic system consists of
 (1) a covering layer which is closed and impermeable to the constituents of the active agent formulation,
 (2) a reservoir containing essential constituents of the active agent formulation and, if desired, a membrane,
 (3) an adhesive layer and
 (4) a protective layer, which can be pulled off, on the adhesive layer. 
<??>The system contains an oestrogen derivative in combination with a synthetic gestagen and an agent which increases percutaneous absorption.
Patent CR-10669-A (CR)
Inventor: DE HEMPTINNE HERVE
IPC: A61K39/13
Filed: 2009-03-18
Abstract: The present invention relates to the field of vaccines for protecting against polio, and in particular to combination vaccines for protecting against polio, diphtheria, tetanus, and pertussis diseases. Specifically, vaccines comprising reduced dose inactivated poliovirus (IPV) is provided, which can maintain an adequate or improved level of protection against polio.
Patent CU-34239-A (CU)
Title: Nuevos ditiocarbamatos metálicos como inhibidores de la oxidación del furfural
Inventor: SUZARTE PAZ ABERTO
IPC: C09K15/26
Filed: 1975-03-27
Abstract: Nuevos compuestos metálicos como inhibidores de la oxidación del furfural caracterizado porque al estudiar las propiedades inhibidoras de estos compuestos en la oxidación del furfural a 60sC con oxígeno molecular se demostró que son potentes inhibidores de la reacción y que su efectividad es mucho mayor que la de los inhibidores convencionales (aminos, fenoles, etcétera).
Patent DK-44890-A (DK)
Inventor: HYLDIG JENS MARTIN HOVMOELLER
IPC: B26D1/54
Filed: 1990-02-20
Abstract: In order to guide a cutting band in a band saw machine in a more efficient manner one or two pivotal band guides (1) according to the invention are fitted as close as possible to the cutting place. Each guide (1) is in two parts and designed as a wheel which can run on bearings (5). The wheel consists of two guide rings (2, 3) with side faces (10) forming lateral guides for the side faces of the saw blade (17) or the knife blade (11). At the rear the cutting blade is provided with a bottom guide in the form of a face (13, 19). This may be configured as the periphery of the rings (12, 18, 21). Finally, one or a number of tolerance rings (14, 20) are inserted, permitting adjustment of the distance between the sides faces (10) on a continuous basis. Hereby is obtained a rotary guide (1) which is not exposed to irregular wear since the entire guide is easily brought to rotate when the cutting blade is moved. This gives a hitherto unobtainable good guiding since the cutting band is being guided in all directions of tension during cutting, whereby deformation of the band is avoided. This gives a very accurate guiding without noise and with reduced wear of the cutting band.
Patent DK-65189-A (DK)
Inventor: WEID HELMUT
IPC: A01D34/82
Filed: 1989-02-10
Abstract: In a two-armed cutter bar (10) for a lawnmower with a vertically rotating shaft, the cutters (14) are fastened at each of the two ends by means of a respective single fastening bolt (36). The end portions of the cutter bar (10) have conical rotary guides (24), into which fit correspondingly conical rotary guides (38) of the cutter carrier plates (32). This ensures centering and rotary guidance. A positive junction between a rib (46) of the cutter carrier plate (32) and a bead (20) of the cutter bar (10) makes a positive connection which is broken under excessive stress when a stone or the like is struck, the result of this being that the cutter (14) can rotate. The positive connection can be broken in this way in the elastic or plastic range if the parts engaging in one another are resilient or if, for example when an expansion bolt is used, the length of the bolt is increased when excessive load occurs. <IMAGE>
Patent DK-97789-A (DK)
Inventor: LAYHER ULRICH
IPC: E06C7/08
Filed: 1989-03-01
Abstract: A ladder (10) has rails (11) and wide rungs (12). The wide rungs (12) are designed as C profiles which are open at the bottom and have a treading surface (16) which is protected against slipping. The rails (11) in the traction zone have either a simple, correspondingly dimensioned limb or a box profile which increases the moment of resistance. In this case, it is possible for identical wide rungs (12) to be employed in ladders of different design. An optimised modular production can be provided. <IMAGE>
Patent DK-98783-A (DK)
Inventor: GORE WILBERT LEE
IPC: B01D3/14
Filed: 1983-02-28
Abstract: A membrane distillation module is provided with a thin, flexible microporous P.T.F.E. membrane (16) positioned against an impermeable condensor sheet (12) that is stiffer in bending than the membrane. Distillate vapour diffuses through the membrane from a hot feed flowing rapidly past the membrane, and condenses and collects between, and in intimate contact with, the membrane and the condensor sheet. The condensed distillate is stripped by forces exerted by the hot feed acting on the distillate across the membrane, and flows toward a distillate outlet (40) located in the downstream direction of the hot feed flow. Cold feed flows past the condensor sheet in the counter direction to that of the hot feed.
Patent EG-17879-A (EG)
Title: Non-toxinogenic vibrio cholerae nutants
IPC: C12N5/00
Filed: 1984-04-28
Granted: 1991-08-30
Abstract: Plasmids and modified strains of Vibrio cholerae are prepared which are a genetically stable nontoxinogenic form of Vibrio cholerae which has a deletion mutation in both copies of the A1-peptide-encoding gene, resulting in the loss of a gene sequence required for expression of a toxic A1 peptide. The modified strains are useful as live or dead oral vaccines.
Patent EG-16282-A (EG)
Title: Substituted azolyl-ketones and alcohols
IPC: C07D233/60
Filed: 1983-06-27
Granted: 1990-06-30
Abstract: Substituted azoyl-ketones and -alcohols of the formula   <IMAGE>   in which A is a nitrogen atom or the CH group, B is CO or CH(OH), R1 is alkyl, alkenyl, alkinyl, optionally substituted phenylalkyl, optionally substituted cycloalkyl or optionally substituted cycloalkylalkyl, R2 is optionally substituted cycloalkyl or the grouping -C(CH3)2R3, and R3 is alkyl having more than 2 carbon atoms, alkenyl, alkinyl or the -CH=O group or a derivative thereof, or addition products thereof with acids or metal salts, exhibit plant growth regulating and fungicidal properties, several intermediates therefor are new.
Patent EG-21045-A (EG)
Title: Safety device for automatic control for the opening of skylights windows or doors
Inventor: CAODURO CARLO
IPC: E05F15/40
Filed: 1998-05-06
Granted: 2000-09-30
Abstract: The invention realises a safety device (1) for automatic control for the opening of skylights comprising: a valve body (2) with which a thermosensitive bulb (4), a bomb (10) containing pressurised gas for feeding the actuator of the opening of the skylight and a solenoid (20) whose movable element (21) cooperates with blocking means (3) of said bulb (4), are connected. A piston (6) coupled in said valve body (2) is supplied with a pin (7) suitable for piercing the membrane (12) which intercepts the delivery mouth (11) of said bomb (10) in order to feed said actuator when said movable element (21) releases said bulb (4).
Patent GB-299644-A (GB)
Title: Improvements in footballs, basket balls and like inflatable balls
IPC: A63B41/08
Filed: 1928-01-02
Abstract: 299,644. Holdstein, H. Jan. 2, 1928. Balls. - In a football, basket ball or like inflatable ball having an inner bladder and an outer casing provided with a slit, the casing is closed by a sliding clasp fastener disposed within the casing and accessible through the slit. The bladder 16 of a football is inserted into the casing 10 through a slit 14 and is inflated through a valve 17. The slit is closed by sliding clasp fastener, the complementary parts 20 of which are secured by strips 18, 19 to the interior of the casing on opposite sides of the slit. A flap 22 separates the bladder from the fastener. The fastener-operating plate 27 is moved along the fastener by a tool 25, Fig. 5, provided at one end with a hook 24 adapted to engage a hole 26 in the plate. The slit may be formed in one of the sections of the casing or may coincide with a seam, in which latter case the ends of the seam adjacent the slit are strengthened by zig-zag stitching and the wells of the seam are cut away along the length of the slit to allow the edges to butt and thereby form an even surface.
Patent GB-112462-A (GB)
Title: Improved Means for Mounting Cylinders in Internal Combustion Engines.
Inventor: ADAMS WALTER LAWSON
IPC: F02B75/22
Filed: 1918-01-02
Abstract: 112,462. Adams, W. L. Jan. 3, 1917, [Convention date]. Cylinders, construction of and cooling. - The cylinder barrel e fits at each end in internal flanges b, c on the casing d, which forms a water jacket. It is flanged at the outer end and the edges of the flanges are flattened where thev are in contact to prevent rotation of the barrel. The barrel is secured by screwed rings. The Specification as open to inspection under Sect. 91 (3) (a) describes rings in the form of glands to compress packing into recesses in the flanges e. This subject-matter does not appear in the Specification as accepted.
Patent GB-891624-A (GB)
Title: Valves suitable for use as air breather valves in pit props
Inventor: BEND HERBERT
IPC: E21D15/44
Filed: 1958-01-02
Abstract: 891,624. Valves. DOWTY MINING EQUIPMENT Ltd. Dec. 29, 1958 [Jan. 2, 1958], No. 220/58. Class 135. A breather valve, e.g. for an hydraulic pitprop comprises a spring-loaded closure member 12 normally held in open position by the weight of a ball 8 which acts on the member 12 through a plunger 11. The ball 8 is located in a cupshaped housing 5 fixed to or integral with the cover-plate 3 of the hydraulic liquid reservoir 1. When the ball closure member 12 is spaced from its annular seat 18 air from the reservoir 1 may pass through a bore 16 in the plunger 11 or past the sides of said plunger into the housing 5 which has filter-covered air vents 19. The pit-prop cap has an air vent 30. The ball 8 normally seats on a conical surface 7 but on tilting of the prop it rides up the convex and concave surfaces 5B, 5A to allow the spring 13 to close the ball valve 12 against the seat 18, so preventing escape of hydraulic fluid from the reservoir 1. The surfaces 5A, 5B may be rectilinear. When the prop is horizontal the ball is prevented by the surfaces 5A, 5B from re-opening the valve even if accidental mechanical shocks are imparted to the prop.
Patent GB-1187752-A (GB)
Title: An Improved Horological Movement
IPC: G04B11/00
Filed: 1969-01-02
Abstract: 1,187,752. Clocks and watches. UNITED STATES TIME CORP. Jan.2, 1969 [Jan.23, 1968], No.383/69. Heading G3T. In a horological movement a friction slip mechanism, for disconnecting at least part of the dial train from the time keeping oscillator during setting of the time keeping means, comprises a gear 11 integral with or secured to a staff 12 over which fits an arbor 18 having a slot 31 in which engages a spring 26 urging the arbor 18 and the staff 12 to rotate together. The gear 11 meshes with the centre wheel 10 secured to the minute tube 9, and the arbor 18 carries the third wheel 34 meshing with the fourth wheel pinion 7a on the staff 5 carrying the seconds hand (not shown). A balance wheel (not shown) drives a train comprising an index wheel and pinion, fourth wheel 7b, pinion 7a, third wheel 34 and pinion 11, centre wheel 10, minute tube 9, a further wheel and pinion, and an hour wheel (not shown). To set the hands a crown is pulled out, which causes a magnet or clutch mechanism to halt the index wheel and thereby the third wheel 34, and on rotation of the crown the centre wheel 10 and pinion 11 are rotated to set the hour and minute hands, slippage between the spring 26 and the staff 12 permitting the latter to be rotated.
Patent GB-605810-A (GB)
Title: Improvements in or relating to blocking-layer cell rectifying installations
IPC: G05G1/10
Filed: 1946-01-05
Abstract: 605,810. Rectifying alternating current. PHILIPS LAMPS, Ltd. Jan. 5, 1946, No. 456. Convention date, Jan. 27, 1941. [Class 38 (ii)] [Also in Group XXXVI] In a high voltage rectify, ing arrangement comprising static contact rectifiers, rod-shaped assemblies 10 .of the latter are connected in series and wound helically to form a polygonalsectioned tube within which is disposed associated circuit elements such as a condenser 7 and damping resistance 4. The tube may be mounted above the supply transformer 8, the components being housed in a common oil tank 1, the walls of which are corrugated to facilitate cooling. The arrangement may comprise a plurality of cascadeconnected stages each comprising a rectifier and a pail of condensers, Fig. 5 (not  shown), the junctions between the stages being connected to finned metal rings located between insulating sections of a tubular housing.
Patent GB-891759-A (GB)
Title: Improvements in or relating to handlebar-controlled vehicles
IPC: B62M25/00
Filed: 1961-01-05
Abstract: 891,759. Handlebar twist-grips. MUNZ, E. Jan. 5, 1961 [Jan. 28, 1960], No. 481/61. Class 136(1). A rotatable handle 13 for handlebar control of vehicles has one end secured in a casing 15 which is provided with an axial slot 15# and a peripheral slot 15c whereby it is tightened on to the handlebar 11 by a radial projection 12a on the sleeve 12 of the handle 13 which projects into the peripheral slot 15. The sleeve is assembled by inserting the projection 12a into the slot 15c through an aperture 15b lengthwise of the casing. The projection 12a is retained in the slot 15 by a stirrup spring 18 which has a toe 18a projecting into the slot. The handle operates a Bowden cable 21 by means of a block 20 which is slidable in a recess 15d lengthwise of the casing and has a lug which co-operates with a cam groove 12b in the sleeve 12. The cable 21 passes through a retaining member 24 which is held in the casing 15 by a locking screw 25.
Patent GB-692222-A (GB)
Title: Improvements in or relating to master cylinders for liquid pressure control systems
Inventor: HUCK JOHN JAMES
IPC: B60T11/232
Filed: 1951-01-08
Abstract: 692,222. Piston packing. AUTOMOTIVE PRODUCTS CO., Ltd. Dec. 19, 1951 [Jan. 8, 1951] No. 546/51. Class 122(i) [Also in Groups XXIX and XXXIV] The packing or gasket 17 on the end of a hydraulic master cylinder piston, which is of a relatively hard resilient material e.g. "Nylon," entirely supports the non-return valve 34 which controls flow of liquid from one side of the piston to the other. As shown in Fig. 3, the valve is open allowing flow through the ports 41 in the hollow stem 36. On the pressure stroke of the piston, the head 35 of the valve seats upon the end face of the piston packing 17 and shuts off the ports 41.
Patent GB-561716-A (GB)
Title: Hollow propeller and rotary machine elements
IPC: B63H1/12
Filed: 1943-01-12
Abstract: 561,716. Shafts. RUBBISSOW, G. A. Jan. 12, 1943, No. 559. A Specification was laid open to inspection under Sect. 91 on July 13, 1943. [Class 80 (ii)] [Also in Groups II, XXVI and XXXIII] A screw propeller, turbine, shaft, or like centrifugal or' rotary apparatus or machine element, has one or more hollow compartments 11, 35 filled with one or more different fillers F, F<1>, F<2>, F<3> which expand on setting to stress the walls of the compartments. After filling, the compartments may be hermetically sealed, or the opening closed by a non-return valve 21, a stopper 25, 36, or by quick-setting cement. Prior to setting, the filler may be compressed, and during setting, the walls of the compartments may be heated. The filler may comprise Portland cement reinforced concrete containing not less than 2¢ per cent gypsum, or a very small percentage of aluminium or like metallic powder. Examples of resinous and other suitable fillers are given in the Specification. The propeller 10 may have internal walls 29, outer walls which may be of uniform thickness as at 12, 13 or tapered as at 16, and reinforcements such as 30-32.
Patent GB-346771-A (GB)
Title: Improvements in or relating to boots, shoes and like footwear
IPC: A43B13/41
Filed: 1930-01-07
Abstract: 346,771. Foot-arch supports. HOLLINGWORTH, H., Sherrard Road, Leicester. Jan. 7, 1930, No. 595. [Class 81 (ii).] A boot or shoe has a sole or like lower portion of leather, felt, fibre or like material other than rubber or the like blocked or moulded to provide an integral counter stiffener 4 and an integral arch support 5. Preferably a toe-stiffener 3 and an upstanding edge all round are provided in addition.
Patent GB-485303-A (GB)
Title: Improved method of manufacturing carriers for the mechanical recording of oscillations
IPC: G11B11/00
Filed: 1937-01-08
Abstract: In the manufacture of films or other carriers for use in the mechanical recording of oscillations, the carriers are made of a pure gelatine which has been decomposed to a lower molecular colloid state, but not beyond the point at which a 10 per cent solution of the gelatine gelatinizes at 15 DEG  C.  The gelatine used should not be more impure than commercial photographic gelatine of medium quality, and may be decomposed by the action of heat or alkali, but preferably by means of acid.  The acid may be neutralized when the gelatine is sufficiently decomposed, and crystallizable salts may then be removed by dialysis.ALSO:In the manufacture of films or other carriers for use in the mechanical recording of oscillations, the carriers are made of a pure gelatine which has been decomposed to a lower molecular colloid state, but not beyond the point at which a 10 per cent solution of the gelatine gelatinizes at 15 DEG  C.  The gelatine used should not be more impure than commercial photographic gelatine of medium quality, and may be decomposed by the action of heat or alkalies, but preferably by means of acid.  The acid may be neutralized when the gelatine is sufficiently decomposed, and crystallizable salts may then be removed by dialysis.
Patent GB-652281-A (GB)
Title: Circular loom shuttles and driving mechanism therefor
IPC: D03D37/00
Filed: 1948-01-08
Abstract: 652,281. Circular loom shuttles and driving means therefor. SAINT FRERES. Jan. 8, 1948, No. 658. Convention date, Feb. 6, 1947. [Classes 142(ii) and 142(iii)] A shuttle is pushed round, a circular loom by a driving' roller 2 (which may have a rubber tyre) engaging a roller 3 at the leading end of the shuttle; to prevent the shuttle overrunning, and to enable the loom to be turned backwards, a second roller 4, Fig. 1, is provided on the shuttle, or another driving roller 5, Fig. 4, is provided forward of the roller 2. The shuttle may occupy nearly the whole circumference, of the loom as shown in Fig. 4, in which case an additional driving roller 2a is provided to cooperate with a roller 3a at the tail of the shuttle; the roller 3a is mounted on a slide 16 which is spring-loaded to keep the rollers in engagement.
Patent GB-241057-A (GB)
Title: An improvement in or relating to mortising and like machines
IPC: B23B29/28
Filed: 1925-01-09
Abstract: 241,057. Whitaker, F. D., and Clapham, T. B. Jan. 9, 1925. Tools.-In a turret tool-holder for a mortising or like machine, the brackets f<1> - - f<4> for the various tools are rigidly mounted on the turret f, which is itself mounted on a boss a<1> formed on a supporting plate a and arranged eccentrically to the driving shaft c, which carries spur and bevel pinions d, e, so as to drive a chain cutter or a boring tool. The plate a is provided with studs a<2> adapted to engage in recesses in the turret, a hand wheel k being provided, by means of which the turret can be drawn out clear of the studs so that it may be rotated, by a hand wheel i carried on bolts h, to bring any tool required into the driving position.