baber/WOPTO huggingface dataset:
Patent GB-1322177-A (GB)
Title: Joint for use in scaffolding
IPC: E04G7/30
Filed: 1969-11-19
Abstract: 1322177 Scaffolding joints RAPID METAL DEVELOPMENTS Ltd 5 Nov 1970 [19 Nov 1969] 56631/69 Heading E1S A joint for a pair of scaffold members 11, 20 comprises a lug 10 on one member 11, the lug having a projection 13 at one end and a bracket 14 formed with a pair of notches 17, 18 at the other end so that the notches are offset from opposite sides of the lug, and an angle-section end portion 19 of the other member 20 which has an aperture 22 in its horizontal flange 21 and a notch 24 in its vertical flange 23 respectively interengageable with the projection 13 and either one of the pair of notches 17, 18 of the lug 10, a screwbolt (not shown) being threaded in a nut 26 on the end portion 19 and co-operating with the lug 10 to secure the assembled joint when rotated, e.g. by engaging an aperture (not shown) in the lug 10. A third scaffold member (not shown) lying diagonally relative to the members 11, 20 may also be connected at the joint, by providing a key-hole slot in the third member which may be passed over the head of the bolt on to its shank and secured by tightening the bolt.
Patent GB-1326964-A (GB)
Title: Washing apparatus  particularly for washing bulk tanks
IPC: B08B9/08
Filed: 1971-04-26
Abstract: 1326964 Cleaning tanks J J RICHARDSON 10 July 1972 [26 April 1971] 11445/71 Heading A4F In washing apparatus particularly for washing a milk tank and comprising reservoir 1 for washing liquid replenished from a reservoir 4 in operation of the apparatus, a switch 9 is actuated by afloat 13 to stop a pump 5 to cut off flow through an outlet 20 of the reservoir 1 when the liquid falls to a predetermined level, so that the liquid level then rises to cause the flow through the outlet 20 to recommence, thereafter to continue intermittently, the average rate of flow through the outlet being greater than the rate at which the reservoir 1 is replenished so that the intermittent flow continues until the fluid in the reservoir 4 drops to a level at which a float 14 actuates a switch 10 to energize the pump 5 to produce a continuous flow through the outlet 20 until a switch 7 is actuated by a float 11 to stop the pump 5 and cut-off the flow through the outlet 20. For cleaning a milk tank the pump outlet 19 is connected to sprayers in the tank, which spray detergent solution during the period of intermittent flow. An electromagnetic valve in a dispenser 2 for supplying detergent to the inlet of the pump 5 is opened by actuation of a switch 8 by a float 12 when the level in the reservoir 1 falls initially. During the intermittent flow the switch 9 in series with the switch 8 causes intermittent actuation of the dispenser 2. Also when the float 14 actuates the switch 10 to produce the continuous flow an electromagnetic valve in a dispenser 3 is opened to supply a sterilizing solution to the pump inlet.
Patent GB-1328688-A (GB)
Title: Apparatus for pressing of clay pipe using an elastomeric mandrel
IPC: B28B21/18
Filed: 1970-10-27
Abstract: 1328688 Moulding clay pipes ROBINSON CLAY PRODUCT CO 27 Oct 1970 51029/70 Heading B5A A green clay pipe is moulded from clay powder 13, by the compression thereof against a surrounding cylindrical housing 10, by an elastomeric sleeve 17 expanded by pressure fluid e.g. at 6,000 p.s.i. admitted to and relieved from the interior of the sleeve, through passages 24, 25, in a rod 14, and passages 28 through a sleeve 15. The sleeve 17 is sealingly clamped at its ends to the rod 14 between inner and outer members 16, 18 urged together by nuts 39. The housing 10 is inset at 10a into a base 11, and the members 18 are clamped against the base 11 by a cap 36, engaging under projections 37 from the housing, which also supports an upper moulding cavity seal 35. A rod passage 21 is used as a vent after withdrawal of pressure fluid through passage 24. The moulded pipe is ejected by a ring 30 urged upwardly by power means actuated push-rods 32. In the Fig. 1 embodiment, the housing 10 is lined by a thin shell 12 which engages the housing 10 at an upwardly increasing taper facilitating ejection thereof with the moulded pipe, release of the shell 12 from the moulded pipe being facilitated by the shell 12 either comprising two semi-cylindrical sections, or having a single longitudinally extending slit which is widenable under the natural spring tension of the sleeve 12. In an alternative embodiment, Figs. 3 and 4 (not printed) the moulding cavity is vented through an upper closure ring, and the housing (10) is lined with a sleeve (12<SP>1</SP>) of polyamide, magnesium alloy or bronze, which is slightly inwardly compressed during moulding by application of fluid pressure to the exterior thereof, to facilitate release of the moulded pipe therefrom when the sleeve expands when the exterior fluid pressure thereon is relieved. Alternatively, release of the moulded pipe from the sleeve (12<SP>1</SP>) may be facilitated by thermal expansion of the sleeve (12<SP>1</SP>), either by passage of an electric current therethrough e.g. if the sleeve (12<SP>1</SP>) is of aluminium or aluminium alloy, or by steam heating of the exterior thereof, Fig. 1A (not printed), with cooling by refrigerated water for the following moulding operation. The clay particles may be lubricated by up to 8% water, or 1 to 4% kerosene.
Patent GB-1329978-A (GB)
Title: Lubricating oil compositions
IPC: C10M137/10
Filed: 1971-06-17
Abstract: 1329978 Esters of phosphorus- or arseniccontaining acids ESSO RESEARCH & ENG CO 17 June 1971 [8 July 1970] 33192/70 Heading C2P [Also in Division C5] Compounds of the general formula wherein R<SP>1</SP> is a divalent hydrogen- and carboncontaining group, R<SP>3</SP> and R<SP>4</SP> are monovalent hydrogen- and carboncontaining groups R<SP>11</SP> to R<SP>61</SP> inclusive are hydrogen or aliphatic hydrogen- and carbon-containing groups provided at least one of R<SP>11</SP>, R<SP>12</SP>, R<SP>15</SP> and R<SP>16</SP> is a hydrogen- and carbon-containing group, X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP> and X<SP>4</SP> are the same or different and are O or S atoms, Y is phosphorus or arsenic (preferably phosphorus), Z is O or S, n is 0 or 1 and p is an integer, are obtained by reacting a compound R<SP>1</SP>(X<SP>1</SP>H)(X<SP>3</SP>H) or a compound R<SP>3</SP>X<SP>1</SP>H or R<SP>4</SP>X<SP>3</SP>H, or a mixture of the compounds R<SP>3</SP>X<SP>1</SP>H and R<SP>4</SP>X<SP>3</SP>H, with an oxide or sulphide of phosphorus or arsenic and then reacting the resulting diester with a compound of the formula The first and second steps are suitably effected by heating at between 80‹ and 150‹ C. in the presence of a hydrocarbon solvent. Specified compounds for use as reactants are phosphorus pentasulphide, -pentoxide, -trioxide and -trisulphide. In an example nonyl phenol is refluxed with P 2 S 5  in xylene in a nitrogen atmosphere and the product then reacted in solution at 140‹ C. with 2-methyl-pentane-2,4- diol to give the ester of di-(nonylphenyl) dithio phosphoric acid and 2-methyl pentane-2,4-diol and the invention includes this ester per se. The products are useful as lubricating oil additives.
Patent GB-1332127-A (GB)
Title: Folders for printing presses
IPC: B41F13/60
Filed: 1970-11-24
Abstract: 1332127 Folding apparatus LINOTYPE & MACHINERY Ltd 24 Nov 1970 [18 Dec 1969] 61827/69 Heading B8R A folding drum 1 is provided with end plates 2, 2<SP>1</SP> which are rotatable about the drum axis to provide for circumferential adjustment of the folding blades 19, 19<SP>1</SP>. The folding blades are supported in the end plates on bearings 3, 3<SP>1</SP>. Rotation of the end plates is by means of handles 16 and 17 which are connected through shafts 10 and 11 and rods 7 and 8 to shafts 4 and 4<SP>1</SP> eccentrically mounted in the end plates at 5 and 5<SP>1</SP> respectively. Axial displacement of shafts 10 and 11 by means of the handles causes rotation of shafts 4, 4<SP>1</SP> and hence of the end plates. One, 2, or both of the end plates may be rotated.
Patent GB-1333260-A (GB)
Title: Electromagnetic vibrators
IPC: H02K33/02
Filed: 1970-12-31
Abstract: 1333260 Mounting electromagnetic vibrators LING DYNAMIC SYSTEMS Ltd 23 Dec 1971 [31 Dec 1970] 62032/70 Heading F2S An electromagnetic vibrator, Fig. 3, or the table 3 vibrated by an electromagnetic vibrator 1, Fig. 1a, is supported on an air spring 27, 5. In Fig. la, an electromagnetic vibrator 1 is mounted on trunnions 4 between supports 4a. An auxiliary table 3, on which loads to be vibration tested are placed, is mounted, via tube 10, on the vibratory table 2 of the vibrator 1. Air springs 5 are mounted between the auxiliary table 3 and a support plate 7 mounted on blocks 6 attached to the supports 4a so as to isolate the vibrator for most of its frequency range (2-2000 Hz). Steel shafts 9 which fit into bearings 8 locate the auxiliary table laterally whilst allowing it to move up and down on the air springs 5. In Fig. 3, the armature 21 of the electromagnetic vibrator which carries a vibratory table 20 is suspended with respect to magnetic field coils in a casing 22 by tie-rods 26 and an air spring 27 which supports a guide 24 attached to the armature 21. The air spring is inflated until, with the vibratory table laden, the armature 21 is centralized.
Patent GB-1334224-A (GB)
Title: Control and display arrangements
IPC: H01H9/16
Filed: 1969-10-20
Abstract: 1334224 Inert switches ELLIOTT BROS (LONDON) Ltd 15 Oct 1970 [20 Oct 1969] 51300/69 Heading H1N [Also in Divisions G5 and H2] A control and display arrangement comprises a plurality of indicator lamps 1 arranged in a generally planar array with respective fixed contact means 2 adjacent each lamp 1, and an electrically conductive probe 6 arranged such that application of the probe 6 to any one of the fixed contacts 2 completes or extends a respective conductive path to individual circuit means (9, 10, Fig. 2, not shown) operable in response to the completion of the respective conductive path both to energize a respective lamp and to complete a respective control circuit. As shown the fixed contacts comprise metal tubes 2 surrounding respective lamps 1 and held in holes 3 in a thick sheet 4 of opaque insulating material. The lamps 1 in their tubes 2 are encapsulated in batches of six, each complete with a male plug 5. The probe 6 is connected via a flexible lead (7) and a push-button (8) to one pole of a supply. The means (9) comprises a flip-flop circuit which holds its respective lamp energized, after triggering by the probe 6, until reset by a further push-button (13).
Patent GB-1337708-A (GB)
Title: Control valve assembly
IPC: B60T8/26
Filed: 1972-03-09
Abstract: 1337708 Hydraulic braking systems AISIN SEIKI KK 9 March 1972 10918/72 Heading F2F A control valve assembly for an hydraulic braking system comprises first and second passages connecting first and second inlets 23, 42 to first and second outlets 27, 43, respectively, the first passage permitting free flow of hydraulic fluid therethrough and the second passage being provided with a control means which allows free flow of hydraulic fluid until a predetermined pressure is reached whence the control means proportions the pressure passing to the second outlet or cuts it off entirely. A by-pass is also provided and a valve arrangement, the latter being acted on by second inlet pressure and first passage pressure, and the by-pass-valve arrangement is such that, should the pressure fail in the first passage, the valve opens to allow hydraulic fluid to flow freely through the by-pass and by-pass the control means. In the construction shown the control means comprises a spring loaded stepped piston 52 guided in a housing and acted on at its ends by air and hydraulic fluid in chambers 55 and 56 respectively. A valve head 58 is co-operable with a valve member 59 to control flow through the second passage above the predetermined pressure in view of the relative areas of the stepped piston. Alternatively the control means could comprise a limiting valve assembly which interrupts flow of hydraulic fluid through the second passage. The valve arrangement includes a spring loaded piston 30 which carries a valve member 40. The spring 61 which loads the stepped piston 52 is supported at one end by a retainer 62 having guide portions for positioning the retainer in the housing and tongues for positioning the end of the spring (Figs. 4, 5, not shown). The assembly is disclosed in a dual circuit braking system (Fig. 1, not shown).
Patent GB-1338637-A (GB)
Title: Capacitor voltage transformer systems
IPC: G01R15/06
Filed: 1971-06-08
Abstract: 1338637 Protective arrangements ENGLISH ELECTRIC CO Ltd 6 June 1972 [8 June 1971] 19420/71 Heading H2K A capacitor voltage transformer system comprises a chain of capacitors C1, C2 connected between line 10 and earth, an electromagnetic transformer unit 11 connected across the bottom capacitor C2 of the chain, and an impedance network 13 connected to the output of the unit 11 and having a transfer function which is substantially the inverse of the transfer function between the input and the output of the capacitor voltage transformer under operating conditions. This system enables fast response circuits 14, e.g. high speed protective circuits, to function under transient conditions. The impedance network 13 may comprise one or more operational amplifiers of high input impedance, the or each amplifier having two impedances in a voltage divider connection providing negative feed back, Figs. 2 and 4 (not shown). Slow response circuits 12 and a power supply unit 15 for the network 13 and circuits 14, may also be connected to the transformer unit 11.
Patent GB-1351780-A (GB)
Title: Collapsible steering column for a motor vehicle
IPC: B62D1/19
Filed: 1971-07-27
Abstract: 1351780 Collapsible steering columns FORD MOTOR CO Ltd 27 July 1971 35078/71 Heading B7H A steering shaft is located in a shock absorbing outer tube of a collapsible steering column the shaft having a hollow non-circular first part which slidably receives a complementary second part with a strip of resilient material located between the parts. In a preferred embodiment, Fig. 2, the strip is wavy with the end 9 bent over to prevent movement of the strip into the hollow part 1 before collapse of the column. In another embodiment, Fig. 4, the strip simultaneously engages two adjacent sides of each part with the length 15 wavy as in the first embodiment and the adjacent length of strip (17), Fig. 3, not shown, having edges 18 engaging the inner wall of the part 1 with the intermediate portion 19 being engaged by the part 3.
Patent GB-1352209-A (GB)
Title: Submersible pump
IPC: F04D7/02
Filed: 1971-11-30
Abstract: 1352209 Centrifugal pumps B P CHEMICALS INTERNATIONAL Ltd 13 Nov 1972 [30 Nov 1971] 55555/71 Heading F1C A submersible pump comprises a substantially cylindrical shaft 2 of mean radius R 1  and length L connected between a drive mechanism (e.g., an electric motor 4) and an impeller 1 located in a housing 6, the shaft being free to rotate within a guide tube 3 of mean radius R 2 , and is such that 1.15<R 2 /R 1 <2À0 and L/ R1  > 80. Preferably, 1À15 <R 2 /R 1  <1À5. With these dimensions there is just sufficient lateral movement of the shaft to cause random contact with the guide tube, thus preventing localized heating. The shaft 2 is of stainless steel and guide tube 3 is of polypropylene. A rigid tube 5 of polyethylene or polypropylene connects the plastics housing 6 to the motor 4 and carries supports 12A, 12B for the guide tube 3. A plastics closure disc 14 is cemented to the housing 6.
Patent GB-1353315-A (GB)
Title: Polyphenyl thioether compositions
IPC: C10J3/48
Filed: 1971-09-24
Abstract: 1353315 Polyphenyl thioether functional fluids MONSANTO CO 24 Sept 1971 [28 Dec 1970] 33063/73 Divided out of 1351651 Heading C5F A lubricant or hydraulic fluid comprises a major amount (e.g. at least 60 wt. per cent) of a polyphenyl thioether or mixed polyphenyl etherthioether base stock and 0À01-0À2 wt. per cent of a perfluoro dibasic acid of formula HOOCC m F 2m -COOH where m = 1 to 8. The base stock may be one or more compounds of formula R-Y(R<SP>1</SP>-Y) n -R where R is phenyl, xenyl, C 1 -C 4  alkyl or haloalkyl, halophenyl (F, Cl or Br) or C 1 -C 4  alkoxyphenyl; R<SP>1</SP> is phenylene, phenyl-phenylene, C 1 -C 4  alkyl or haloalkyl phenylene, C 1 -C 4  alkoxy phenylene or halophenylene (F, Cl or Br); n = 1 to 6; and each Y is O or S, at least one Y being S. Many such compounds are listed, most having 3 to 8 benzene rings. Specified acids are perfluoro malonic, succinnic, glutaric, adipic, pimelic and suberic acids. The composition may also contain 0À01-10 wt. per cent of a dialkyl hydrogen phosphate, together with conventional additives.
Patent GB-1355217-A (GB)
Title: Composite pigment and process of making the same
IPC: C09C1/24
Filed: 1971-10-27
Abstract: 1355217 Composite iron oxide pigments RECKITTS (COLOURS) Ltd 27 Oct 1971 49951/71 Heading C4A  A composite pigment is formed by suspending dry yellow iron oxide in an aqueous medium and adding a simple anionic dispersion of at least one further pigmentary material and metal ions in aqueous solution. Pigments specified are phthalocyanines, carbon black, vat and azo pigments. The metal ions are provided by salts of Mg, Ca, Zn, Al or Fe, e.g. ferric sulphate, magnesium sulphate and aluminium sulphate. The admixture is allowed to settle, waterwashed to remove the water-soluble components remaining, de-watered and dried.
Patent ID-29619-A (ID)
Inventor: SCHILLER HARALD
IPC: H04N7/24
Filed: 1999-08-26
Abstract: In bitstream recording presentation data is organised into Video Object Units. These have a variable size but have also a variable duration. To allow access to any Video Object Unit in the bitstream a housekeeping address table is used which is based on pieces (VOBU#n) of the bitstream of constant size per piece. The address table additionally contains for each of these pieces a specific delta duration ( DELTA DUR#n) which indicates the arrival time difference between the last and the first packet contained in a piece. The computation of the target VOBU address includes the following steps:   accumulate the delta durations until the given time value is most closely reached towards the target VOBU; the running index of this table entry multiplied by the constant piece size directly results in the address value to be accessed.   <IMAGE>
Patent IL-105884-A (IL)
Title: Cable conduit assembly with at least one cable conduit tube made of thermoplastic plastics
IPC: H02G1/08
Filed: 1993-06-02
Abstract: A cable guiding device having at least one cable guiding pipe (conduit) of thermoplastic synthetic material, which cable guiding pipe has a cable guiding duct with a duct inner wall (which is circular in cross-section and has the pipe internal radius r), and which has sliding ribs which are arranged on the duct inner wall and are formed out of the thermoplastic synthetic material of the synthetic material pipe. The sliding ribs run at a predetermined rotation angle a with respect to the internal circumference. Contact surfaces having the rib contact width b result in a cable guiding pipe, which is arranged in a straight line, with a cable (which is to be inserted) at the contact points between the sliding ribs and the cable sheath of the cable which is to be inserted. The sliding ribs run in a corrugated shape and form reversing regions between sections having a constant rotation angle a. The rib contact width b, the number of sliding ribs which are distributed equidistantly over the circumference of the duct inner wall, the pipe internal radius r and the length LK of the rib contact sections between the reversing regions satisfy the equation Ar = 0.16 b<2>z LK. A defines the contact area of the cable sheath at the intersections with the sliding ribs in the rib contact sections. The angle g, measured in radians, of the pitch of the sliding ribs, measured on the duct inner wall, satisfies the equation g = ra/LK.
Patent IL-109115-A (IL)
Title: Methods for measurement of nmr-detectable xenobiotic compounds
IPC: A61K49/06
Filed: 1994-03-24
Abstract: A method for the non-spectroscopic, non-imaging determination in vivo of the concentration of an NMR-detectable xenobiotic compound, comprising the steps of: (a) recording one or more in vivo measurements of the intensity of a magnetic resonance (NMR) signal from said xenobiotic compound at a measurement site of a living subject by employing an NMR detection system which is capable of measuring the intensity of said signal and which is located at said measurement site; and (b) determining the concentration of said xenobiotic compound by a comparison of the signal intensity of said one or more measurements obtained in step (a) with the signal intensity of a standard.
Patent IL-113031-A (IL)
Title: EXPRESSION PLASMIDS REGULATED BY AN osmB PROMOTER AND THEIR USE IN PRODUCING POLYPEPTIDES
IPC: C12N9/02
Filed: 1995-03-19
Abstract: Plasmids are provided which upon introduction into a suitable host render the host capable of effecting expression of DNA encoding a desired polypeptide under the control of an osmB promoter. Such plasmids may be used to produce polypeptides such as superoxide dismutases, acetylcholinesterase, growth hormones and hepatitis antigen.
Patent IL-121430-A (IL)
Title: Process for the preparation of arylpyrrole particles in stable crystalline form and suspension concentrate compositions comprising stable arylpyrrole particles prepared by this process
IPC: C07D207/30
Filed: 1997-07-30
Abstract: A process for the preparation of an arylpyrrole having a stable crystalline form which does not increase significantly in particle size during storage which comprises: (a) providing a first mixture comprising arylpyrrole particles having a volume mean diameter of less than about 100 em, a dispersing agent and water; (b) holding the first mixture in a temperature range of about 25! to 80!C to obtain an aged mixture; and (c) milling the aged mixture, if necessary, to obtain arylpyrrole particles having a volume mean diameter of less than about 15 em.
Patent IL-123919-A (IL)
Title: Synergistic fungicidal composition including a strobilurin analogue compound
IPC: A01N43/36
Filed: 1996-10-02
Abstract: PCT No. PCT/FR96/01532 Sec. 371 Date Jul. 2, 1998 Sec. 102(e) Date Jul. 2, 1998 PCT Filed Oct. 2, 1996 PCT Pub. No. WO97/12520 PCT Pub. Date Apr. 10, 1997A synergistic fungicidal composition comprising a compound A having the formula and a compound B which is a dicarboximide derivative such as iprodione, procymidone or vinchlozolin, and a method for controlling or preventing the development of phytopathogenic fungi employing said composition.
Patent IL-126328-A (IL)
Title: 7α-(5-METHYLAMINOPENTYL)-ESTRATRIENES, PHARMACEUTICAL PREPARATIONS CONTAINING THE SAME AND USE THEREOF
IPC: C07J17/00
Filed: 1997-05-26
Abstract: This invention describes the new 7alpha-(5-methylaminopentyl)-estratrienes of general formula Iin whichR2 stands for a hydrogen or fluorine atom,R17 stands for a hydrogen atom, a methyl or ethinyl group,n stands for 2, 3 or 4, andx stands for 0, 1 or 2.The new compounds are strong, pure antiestrogens and can be used for the production of pharmaceutical agents for treatment of estrogen-dependent diseases, for example, breast cancer, endometrial carcinoma, prostatic hyperplasia, anovulatory infertility and melanoma.