baber/WOPTO huggingface dataset:
Patent GB-1252718-A (GB)
IPC: F02B53/00
Filed: 1970-02-16
Abstract: 1,252,718. Rotary-piston I.C. engines. DAIMLER-BENZ A.G. Feb.16, 1970, No. 7376/70, Heading F1F. A rotary-piston I. C. engine of the kind operating with controlled planetary movement of the piston which is mounted within a casing of, e.g. epitrochoidal profile, by a bearing on an eccentric of the engine shaft, wherein the bearing includes a bush 2, Fig.2, having transverse grooves 6 extending to its end faces which communicate through ducts 4 with recesses 3 in the bearing face and are fed with oil under pressure from passages in the eccentric through an annular groove 5 between the bush 2 and the piston hub 1a to permit the supply of lubricating oil to both the inner and outer surfaces of the bush to enhance its cooling. An annular plate 8 directs oil into piston cavities 10 to cool the piston. The transverse grooves 6 and annular groove 5 may be replaced by helical grooves.
Patent GB-1257462-A (GB)
IPC: E04G11/48
Filed: 1967-12-09
Abstract: 1,257,462. Scaffolding. MILLS SCAFFOLD CO. Ltd. 7 March, 1969 [9 Dec., 1967; 5 March, 1968], Nos. 56080/67 and 10525/68. Heading E1S. Scaffolding for supporting, e.g. floor shuttering, comprises cross-braced frames 20 in combination with extension members 24 telescopically mounted on the top or bottom thereof. The extension members are of channel-shaped cross-section and are cross-braced to move together. In the embodiment shown the extension members 24 are supported on transverse pins 35 (Figs. 2-6, not shown) which pass through aligned holes 34 in the extension members and rest on top of the vertical tubular frame members 22 which are circular in section. Sleeves 30 are welded in the tops of the extension members and carry detachable nuts 29 into which are threaded the shafts 28 of adjustable support shoes 27. The transverse braces 21 of the frames 20 can pass through the mouths of the channel-shaped extension members 24.
Patent GB-1259185-A (GB)
IPC: B66F3/24
Filed: 1969-03-28
Abstract: 1,259,185. Workbenches. KAWASAKI JUKOGYO K.K. 28 March, 1969 [3 April, 1968], No. 16464/69. Heading B4X. A device for positioning structural members 3, e.g. for welding, comprises a plate 1 having a plurality of supporting means 4, and control means for selectively actuating pairs of said supporting means to enable tilting of the plate 1. The structural members 3 are supported above the plate 1 by a plurality of individual jig-elements 2. The supporting means 4, of which there may be four, may comprise hydraulic rams operable by pressure fluid supplied from a source 6 via a distributer 5 under the control of a signal from a panel 7. The supporting means 4 are operated in pairs to tilt the plate about orthogonal axes by desired amounts. The piston of each supporting means 4 is connected to the plate 1 via a balljoint (Fig. 3) and an electromagnet 8 which is operated to grip the plate 1 when the associated supporting means is actuated. Alternatively, a separate support may be provided under the centre of gravity of the plate to prevent its sliding.
Patent GB-1264203-A (GB)
IPC: H01H13/06
Filed: 1969-03-20
Abstract: 1,264,203. Keyboards for printers. ANKERWERKE A.G. 20 March, 1969 [26 March, 1968], No. 14768/69. Heading B6F. A keyboard for a calculating business machine (e.g. as shown in Fig. 1) has a plurality of rectilinearly displaceable keys projecting through respective apertures in the panel 7, each aperture being sealed against entry of contaminants by a spring extended, substantially tubular, axially flexible seal. As shown in Fig. 4 the seal 32 is held against an abutment surface 36 on the key and a raised flange 29 on the panel 27 by spring 31. The key stem 34 has a recess of rectangular cross-section to receive the key shaft 39 which may be secured by threading or by set screw or by a necked down portion of the stem engaging a groove in the shaft. A folding bellows may be used in place of collar 32, and the flange 29 may be extended to form a tube which sealingly engages the surface of the key stem. A substantially known sealed key construction is described with reference to Figs. 2-3 (not shown) wherein a tubular member (24) is engaged in an aperture in the panel by an external annular groove (12), the top end of which is surrounded by a sealing lip (13) which contacts the panel surface. The key (18) is furnished with an annular recess (17) surrounding the stem 19 to accommodate member (24), sealing being between the external surface of the member (24) and the larger diameter surface of the recess (17). The internal diameter of member (24) may be matched to the size of the key stem (19) for additional sealing and the ends may be tapered to allow easy insertion in the panel (7) and key head. The lower portion may also be axially slit to assist insertion into the panel. The key head is secured to a rectangular shaft by a necked portion of the stem engaging a groove in the shaft.
Patent GB-1264449-A (GB)
IPC: C07C17/42
Filed: 1969-08-20
Abstract: 1,264,449. Stabilization of dichlorobutenes. DENKI KAGAKU KOGYO K.K. 20 Aug., 1969 [20 Aug., 1968], No. 8028/71. Heading C2C. 3,4 - Dichloro - butene - 1 and 1,4 - dichlorobutene-2 are stabilized by sodium nitrite.
Patent GB-1265392-A (GB)
IPC: C01B7/09
Filed: 1969-03-29
Abstract: 1,265,392. Dehydration of bromine. KALIFORSCHUNGSINSTITUT. 29 March, 1969, No. 16593/69. Heading C1A. Liquid bromine is dehydrated by maintaining it at an elevated temperature and removing any water which separates out. Preferably the temperature is between 50‹ C. and the boiling point of bromine. The dehydration may be performed in a vessel as in the drawing having a bromine inlet 3 close to the surface of the bromine, a syphon 5 which is the outlet for the dehydrated bromine and also regulates the -bromine level in the vessel, and a water outlet 4 positioned above the normal maximum bromine level. The vessel may be heated both internally, by an element 2, and externally, by a jacket 1. As water separates it is drawn off through the outlet 4.
Patent GB-1288392-A (GB)
IPC: F16J13/00
Filed: 1969-09-02
Abstract: 1288392 Expansible plugs CHRYSLER UNITED KINGDOM Ltd 16 July 1970 [2 Sept 1969] 43461/69 Heading B8T A plug comprises a dished disc 10 and flange 14 formed with circumferentially spaced slits. When the disc is sprung to the dotted position the annular sealing member 15 is pressed against the periphery of hole 17. The hole may be used for draining excess paint through a vehicle floor 16, and the seal 15 may be of rubber or plastisol material which will withstand the higher temperatures of the baking process associated with painting. The plug may be of metal and the seal 15 may be moulded or stuck to it.
Patent GB-1288540-A (GB)
IPC: C07D249/08
Filed: 1969-09-04
Abstract: 1288540 Combating fungi and vegetation with triazoles ROHM & HAAS CO 4 Sept 1969 [4 Sept 1968 3 July 1969] 12999/72 Divided out of 1287899 Heading ASE A method for combating fungi or undesired vegetation comprises applying to the fungi or vegeation or its vicinity an effective amount of at least one compound of the formula I below, or a tautomer or tautomer derivative in which the tautomer or tautomer derivative is of the formula III, V or VA given below, or an acid salt of any such compound wherein R<SP>1</SP> is hydrogen or an -SA group wherein A is: (a) hyrogen; (b) C 1 -C 5  alkyl or C 1 -C 5  alkyl substituted by (1) halogen, C 1 -C 5  alkoxy, cyano, hydroxy or nitro; (2) aryloxy or alkoxy-, alkyl-, halo- or nitro-substituted aryloxy; (3) aryl or alkoxy-, alkyl-, halo- or nitro-substituted aryl; or (4) benzoyl or halo, alkoxy, alkyl- or nitro-substituted benzoyl; (c) the group -C(X)R<SP>4</SP> wherein X is O or S and R<SP>4</SP> is aryl, C 1 -C 5  alkyl-substituted aryl, C 1 -C 5  alkoxy-substituted aryl, halo or nitrosubstituted aryl, furyl, or the group -NR<SP>5</SP>R<SP>6</SP> wherein R<SP>5</SP> and R<SP>6</SP> are hydrogen or C 1 -C 5  alkyl; (d) the group -CH 2 C(O)NR<SP>5</SP>R<SP>6</SP> wherein R<SP>5</SP> and R<SP>6</SP> are as defined above; (e) the group -CH(OH)R<SP>7</SP> wherein R<SP>7</SP> is hydrogen, C 1 -C 5  alkyl or C 1 -C 5  halo-substituted alkyl;  (f) the group wherein each of C and D is hydrogen or a meta-directing group with the proviso that only one of C and D may be hydrogen; or (g) a salt-forming metal; R<SP>2</SP> is C 1 -C 18  alkyl which may be substituted with one or more halo, C 1 -C 5  alkoxy, hydroxy or nitro groups; C 3 -C 8  cycloalkyl which may be substituted with one or more halo, hydroxy or nitro groups; aralkyl of up to 10 carbon atoms; aralkyl of up to 10 carbon atoms substituted in the aryl group with C 1 -C 5  alkyl, halo, or nitro groups; aryl or C 1 -C 5  alkyl, halo, or nitro-substituted aryl; and R<SP>3</SP> is hydrogen; C 1 -C 18  alkyl which may be substituted with one or more halo, preferably chloro, C 1 -C 5  alkoxy, hydroxy or nitro groups; hydroxy; furyl; or the group -COOB wherein B is hydrogen, C 1 -C 12  alkyl, ammonium, ammonium monosubstituted with C 1 -C 5  alkyl or C 1 -C 5  hydroxyalkyl, ammonium disubstituted with C 1 -C 5  alkyl or C 1 -C 5  hydroxyalkyl, ammonium trisubstited with C 1 -C 5  alkyl or C 1 -C 5  hydroxyalkyl, quaternary ammonium or salt-forming metal; the compound being applied alone or in conjunction with a surface active agent and/or diluent.  Application may be made to seed, plants, soil or to areas, optionally in conjunction with other listed fungicides, insecticides, miticides, bird repellent and/or fertilizers.
Patent GB-1290009-A (GB)
IPC: F04D29/28
Filed: 1969-12-04
Abstract: 1290009 Centrifugal blowers NORDISK VENTILATOR CO A S 4 Dec 1969 [23 Dec 1968] 59377/69 Heading F1C In an impeller for a centrifugal blower having flat or curved vanes 3 of sheet material secured, as by welding, to a back plate 1 and forming an appreciable angle to the radial direction, strengthening spokes 4, one for each vane, are each secured at one end to an annular part 5 of the impeller hub 2 and secured, as by welding, to two consecutive vanes at holes 6, 7. A front shroud (not shown) is provided.
Patent GB-1304090-A (GB)
IPC: A61K8/02
Filed: 1970-11-27
Abstract: 1304090 Dentifrice compositions COLGATE-PALMOLIVE CO 4 Nov 1971 [27 Nov 1970 (3)] 56575/70 49732/70 and 47285/71 Divided out of 56576/70 and 56577/70 Heading A5B A dentifrice paste or gel comprising a polishing agent, a gelling agent and a carrier, contains 2-100 gas bubbles per cubic centimeter, each bubble being 0.1-4 mm in diameter. The dentifrice is preferably a clear gel, the polishing agent being of the same refractive index as the remainder of the composition. The polishing agent may be sodium aluminosilicate, or a silica xerogel. The gelling agent may be a natural or synthetic organic gum, a silated synthetic clay of formula: [Si 8 Mg 5À1 Li 0À6 H 7À6 O 24 ]<SP>0.6-</SP>Na 0À6 <SP>+</SP>, a silica aerogel, pyrogenic silica, Irish moss or sodium carboxymethyl cellulose. The carrier may be a mixture of glycerol and sorbitol. The composition may also include a surface active agent, e.g. sodium lauryl sulphate, sodium N-lauryl sarcoside or nonylphenoxypolyethoxyethanol, flavouring, e.g. oil of cloves, sodium saccharin as sweetener, colouring, sodium monofluorophosphate, sodium benzonate as preservative, chloroform and deionized water. Random bubbles of gas produced in compounding the composition may be removed before introduction of the gas bubbles of the invention. The composition may then be heated and stirred whilst the gas, e.g. air or argon, is injected into it through a plurality of holes. It may then be packed into transparent P.V.C. tubes whilst still warm.
Patent GB-1307211-A (GB)
Title: Methods and apparatus for cutting laminated strip material
IPC: B23D19/06
Filed: 1969-02-07
Abstract: 1307211 Grooving sheet material VANDERVELL PRODUCTS Ltd 29 Jan 1970 [7 Feb 1969 22 Oct 1969] 51835/69 and 6823/69 Heading B4B [Also in Division B3] To prevent the layers of a laminate including a relatively soft layer, e.g. polymeric material, and an adjacent relatively hard layer, from delaminating when the harder layer is being cut through, the soft layer is cut first and the cut through the harder layer is then made sufficiently to one side of one of the faces formed by the first cut for the line of cut to stop short of the bond between the part of the soft layer having said one face and the harder layer. As shown, Fig. 2, grooves having been made in soft layer 12 by cutting edges on a punch (not shown), the layer 11 is sheared along planes 23, 24 by a punch 20, which is narrower than the distance between the outer walls of the grooves, co-operating with a die 21, the opening 22 of which is equal to said distance. In an alternative embodiment grooves with sides at 45 degrees to a flat base are formed in the softer layer using a tool 32, Fig. 5, which is moved into the plane of the paper. The second cut is made simultaneously at two parallel grooves by a shear blade 60, the cutting edges of which (only one shown) shear the layer 11 along a plane substantially along the centre line of the grooves. Several parallel grooves may be made in a laminate strip and the harder layer may then be sheared in several places simultaneously, Fig. 8 (not shown), by means of co-operating rollers having edges corresponding to edges 62 and 64.
Patent GB-1316349-A (GB)
Title: Central buffer coupling arrangements for rail vehicles
IPC: B61G7/10
Filed: 1970-10-20
Abstract: 1316349 Rail vehicle couplings GERMANY MINISTRY OF TRANSPORT 20 Oct 1970 49698/70 Heading B7T In a rail vehicle control buffer coupling arrangement the coupling 1 is connected to a traction and buffing spring device 2 by means of a coupling arm 5 being mounted on a pin 4 so as to be horizontally and vertically swingable, the arms 5 being formed with a stop face 6 which has a flat portion 9 flanked by convex portions 10, and a pressure plate 7 of the device 2 having a convex surface 8 of a radius of curvature equal to the distance between pin 4 and the coupling plane. The surfaces may be shaped as above when considered in the horizontal and/or vertical directions. Alternatively the surfaces 6 and 8 may have the shape of each other, in which case the radius of curvature of face 6 will be greater than the distance between this face and the coupling plane. The curvature of portion 10 is considerably smaller than the latter distance.
Patent GB-1317579-A (GB)
Title: Fuse box assemblies for road vehicles
IPC: H01H85/02
Filed: 1969-11-21
Abstract: 1317579 Fusible cut-outs; carrying conductors through partitions JOSEPH LUCAS (INDUSTRIES) Ltd 21 Oct 1970 [21 Nov 1969] 57036/69 Headings H2E and H2G A mounting 11 for a fuse box 12 has a U- shaped indentation 13 cut in it for the purpose of receiving a cable harness 18. The indentation is closed at one end by a removable member 15 which is clipped on to the mounting by means of four flexible tags, 16, located on the removable member which pass through slots 14 in the mounting 11. A grommet through which the harness passes can be placed in the circular aperture formed in the mounting when the member 15 is attached, holding the harness in a fixed position relative to the fuse box and mounting. (For Figure see next column)
Patent GB-1331627-A (GB)
Title: Composite packing material
IPC: B32B27/00
Filed: 1970-12-21
Abstract: 1331627 Laminates and laminating apparatus UCB 21 Dec 1970 60585/70 Heading B5N [Also in Division D1] A method of making a laminate at least 30 centimetres wide comprising at least one plastics film and another layer of plastics, metal, fabric or paper comprises continuously supplying a solventless adhesive to a distributer means comprising a pre-dosing element and an elastic surfaced rotating element in such a manner as to coat the surface of said elastic-surfaced rotating element with a layer of solventless adhesive having a thickness of from 5 to 50 microns, transferring the layer to a moving film, the circumferential speed of the elastic-surfaced rotating element and the speed of displacement of the film being in the ratio of from 1/10 to 1/50, so that the film receives a layer of solventless adhesive of a thickness of from 0À5 to 5 microns, and in a second stage laminating the adhesively coated film to another web to form the laminate, e.g. by passing between the nip of pressure rollers. The adhesive may be transferred directly on to the film or indirectly by means of an intermediate rotating cylinder. The film to be coated and/or the web to be bonded may be a laminate, thereby enabling laminates to be formed. A suitable apparatus comprises an elastic-surfaced cylinder cooperating with the pre-dosing element which is preferably a fixed doctor bar or cylinder or a rotating cylinder, the rotation or speed of which is different from the rotational speed of the elastic surfaced cylinder; adhesive supply means adapted to feed adhesive between the predosing element and the elastic-surfaced cylinder; means for guiding a film to be coated into contact with the surface of the elastic-surfaced cylinder or with an intermediate transfer roller which is in contact with said elastic-surfaced cylinder; means for driving the elastic-surfaced cylinder and means for controlling the speed of displacement of the film, both the said means being so adjustable that the circumferential speed of the elastic-surfaced cylinder and the speed of displacement of the film are in the ratio of 1/10 to 1/50; lateral baffles which are adjustable in the width direction to vary the width of adhesive to be applied and a bonding section comprising a pair of cylinders. A counter cylinder may be provided to press the film on to the elastic surfaced cylinder or intermediate transfer roller.
Patent GB-1341694-A (GB)
Title: Polymerisation process
IPC: C08F2/26
Filed: 1970-01-27
Abstract: 1341694 Controlled emulsion polymerization BP CHEMICALS Ltd 19 Jan 1971 [27 Jan 1970] 3832/70 Heading C3P Polymer latices are obtained by (1) emulsifying the monomer in water in the presence of an emulsifier system comprising an alkali metal or ammonium salt of a soap-forming carboxylic acid, the pH of the aqueous phase being such that the carboxylic acid is 7À5-70% neutralized, (2) controlling the pH such that the degree of neutralization of the acid remains in the range 7À5-70% and stable emulsion conditions prevail until at least 15 wt. per cent of monomer has polymerized, and (3) completing the polymerization under stable emulsion conditions wherein the pH of the aqueous phase is increased to increase the degree of neutralization of the acid and stabilize the growing polymeric particles without promoting the formation of new particles. Alternatively to (3), if a bimodal latex is desired, further amounts of the same or different emulsifier may be added to cause formation of new particles and the pH raised to prevent retardation of the growth of existing particles. In Example 1, polybutadiene is formed in an aqueous emulsion containing the potassium salt of disproportionated rosin acid, lauryl mercaptan, potassium persulphate and sodium salts of EDTA and N,N - di(2- hydroxyethylglycine). The polymerization is started at pH 8À0-8À5, increased to pH 9À0 at 18% conversion, and to pH 10À0 at 23À6% conversion. Thereafter, first dimethylamine and later further emulsifier are added to promote new particle formation without retarding growth, and the reaction is finally stopped at 73% conversion. The product has a larger average particle size than that of comparative Example 2 made under the same conditions except that the pH is 11À0-11À5 throughout.
Patent GB-1354625-A (GB)
Title: Seals
IPC: F16J15/32
Filed: 1972-04-05
Abstract: 1354625 Oil seals CHARLES WESTON & CO Ltd 3 April 1973 [5 April 1972] 15674/72 Heading F2B An oil seal, particularly for the swivel pin housing 11 of a motor vehicle front axle assembly, comprises an elastomeric ring having a pair of axially-spaced sealing edges 13, 14 with one edge 13 radially inward of the other 14 and a series of angularly-spaced bushes 20 disposed radially outwardly of the sealing edges. The ring is preferably of nitrile rubber and is radially split at 21. The edges 13, 14 lie on the radius of a sphere and are loaded by a spring 16 housed in a recess 15 and connected by a hook and eye. The bushes 20 are moulded in a reduced depth portion 17 of the ring and align with bores 19 in a pair of semicircular metal or plastic strips 18. In use, Fig. 5, the bushes receive studs 22 which abut adjustable bolts 23. The edge 14 acts to exclude grit &c.
Patent ID-24822-A (ID)
Inventor: MOFFET ROBERT HARVEY
IPC: A61Q15/00
Filed: 1998-06-12
Abstract: An improved method and apparatus for preparing low-concentration polyaluminosilicate microgels from a water soluble silicate and an alkali metal aluminate in which the silicate and the aluminate are mixed at a rate to produce a Reynolds number of at least 4000, the mixture is aged and then diluted to a silica concentration of not more than 1.0 wt. %. The method achieves reduced silica deposition during the preparation of the microgels.
Patent IL-101737-A (IL)
Title: Reagents kits and methods for detecting and imaging cardiovascular lesions
IPC: A61K39/395
Filed: 1992-04-30
Abstract: This invention relates to reagents and methods for detecting and imaging cardiovascular lesions such as atherosclerotic plaques, vascular clots including thrombi and emboli, myocardial infarction, and other organ infarcts. Monospecific antibody imaging agent conjugates specific for one type of leukocyte, as well as multispecific antibody imaging agent conjugates specific for at least one type of leukocyte and for antigens associated with fibrin, myosin or platelets, are used in the present invention. Multispecific antibody imaging agent conjugates specific for at least two different antigens selected from the group consisting of fibrin-, myosin- and platelet associated antigens are also provided.
Patent IL-101885-A (IL)
Title: 3-(substituted amino)-5-alkyl-6-arylpyridazine derivatives their preparation and pharmaceutical compositions containing them
IPC: C07D237/20
Filed: 1992-05-15
Abstract: Compounds of formula: 
<IMAGE>
 in which: 
 
  - RV represents a straight or branched, C1-C4 alkyl group; 
  - R6 represents hydrogen, a C1-C3 alkoxy or a hydroxyl group; 
  - Z represents a group: 
<IMAGE>
 in which: 
 
  . n1 and n2 independently represent zero or one, 
  . Y1 and Y2 independently represent hydrogen or a C1-C3 alkyl group, 
  . T represent a dialkylamino group in which the alkyls are C1-C3, when Y1 or Y2 are different from hydrogen, or else T represents a heterocycle chosen from: 
 
  
<IMAGE>
 when n1 = n2 = 1, Y1 = CH3 and Y2 = H or Y1 = H and Y2 = CH3 and W represents an oxygen or sulphur atom; 
  
<IMAGE>
 when n1 = n2 = 1, Y1 = Y2 = H and p then represents 2 or 3; 
  
<IMAGE>
 when n1 = n2 = 0 and p then represents 2 or 3, R = C1-C3 alkyl; 
  
<IMAGE>
 when n1 = 1, n2 = 0, Y1 = H and p' and p" then represent 3 or 4; 
 
 
 as well as their salts with organic and inorganic acids. 
<??>Application: Medicaments which are active on the central nervous system.