baber/WOPTO huggingface dataset:
Patent GB-885561-A (GB)
Title: Apparatus for spreading and feeding flexible sheet material
IPC: C14B1/30
Filed: 1959-01-05
Abstract: 885,561. Feeding webs. PENDERGAST, R. F. Jan. 5, 1959, No. 362/59. Class 100(1) An apparatus for feeding and laterally spreading flexible sheet material, particularly hides or skins fed to a sanding machine, comprises a pair of elongated rollers forming an elongated bight therebetween, means for spreading the material in directions parallel with the bight, a first shaft mounted in the bight and a plurality of belts passing around the shaft, the belts being adapted to engage the material intermediate the shaft and the spreading means for feeding the spread material between the rollers. As shown, a hide 10, to be sanded by a sanding belt 36 passing over a main drive roller 34, is fed by belts 102 towards a bight formed between the belt 36 and a pressure roller 44. Folds 138 in the hide are removed and the hide is stretched laterally by radial fingers, e.g. 96, 98, 99, 122, 144 and 146 on spaced apart rubber wheels such as 84, 86, Fig. 10. Each wheel has four outwardly inclined fingers spaced 90 degrees apart, the fingers of adjacent wheels being circumferentially offset by 30 degrees. A curved plate 104, Fig. 6, having a delivery edge 111 adjacent the roller 44, co-operates with the fingers, e.g. 96 so as to bend them outwardly with respect to a shaft 74 carrying the wheels, thereby removing folds and stretching the hide 10 laterally. The stretched hide is then fed by being gripped tightly between the belts 102 and roller 44 to the sanding belt 36. The leading edge of the hide is guided into the bight between the sanding belt 36 and pressure roller 44 by an air blast created by the belt 36. The belts 102 which have an abrasive surface pass around pulleys, e.g. 100, Fig. 10, on the shaft 74, shafts 72 (Fig. 5, not shown) 76, Fig. 6, and pulleys 160 on a shaft 73, the shaft 72 being carried by an adjustable arm to vary the belt tension.
Patent GB-1419441-A (GB)
IPC: A61Q5/06
Filed: 1973-01-03
Abstract: 1419441 Hair preparations COLGATEPALMOLIVE CO 3 Jan 1973 [20 Jan 1972] 374/73 Heading A5B [Also in Division D1] Manageability and body of hair is improved by applying an aqueous solution containing 0.1-10% wt of disperisophthalic acid, or salt thereof calculated as the acid. The solution may have a pH of 8 to 11 and be applied to hair in a weight ratio of 25 to 1:1 for up to 1 hr. The hair may be rinsed prior to drying and setting. The hair may be improved by a series of successive treatments. The solution may contain conditioning agents, resins, surfactants, colourants, antidandruff agents, opacifiers, ultra-violet light absorbers, brighteners and sequestering agents.
Patent GB-513572-A (GB)
Title: Improvements in and relating to surface treatment of metal sheet
IPC: C23G3/00
Filed: 1938-01-06
Abstract: 513,572. Grinding and polishing. BARME, F. Jan. 6, 1938, No. 443. Void. Convention date, July 12, 1937. [Class 60] Apparatus for finishing the surfaces of metal sheets or bands comprises a casing 3, through which, as shown, four metal bands x are fed side by side, the casing having mounted therein two rollers 4 for treating the undersurface of the bands followed by two rollers 4 for treating the upper surface, the bands then passing above one brush and then below another serving to wash the bands. The rollers may be in the form of brushes or leather &c. covered rolls, and abrading material, for example, sand or emery, and water are supplied to the rollers by conveyer bands 6 driven by a motor 7 and running transversely of the bands under hoppers 10, the abrading material being taken from the conveyers 6 by scrapers 11 and being fed through gutters to the rollers or to the bands x; pressure rollers 5 hold the bands x up to the rollers 4. In place of the conveyer bands 6, conveyer worms may be employed. In the apparatus shown, the bands are taken from drums B through a pickling bath C, a rinsing bath D, and a loam bath 'E to the polishing apparatus. After leaving this, the bands pass through a hot water bath F, a drying device G, felt rollers 15 and thence to drums H.
Patent GB-243912-A (GB)
Title: Improvements in or relating to cinematographic projection apparatus
IPC: G03B21/50
Filed: 1925-01-07
Abstract: 243,912. Rogers, F. H., (Akt.-Ges. Hahn f³r Optik und Mechanik). Jan. 7, 1925. Kinematograph apparatus.-In a projector means are provided whereby, on reversing the direction of drive, abutting members cause the mechanism to come to rest with a complete image in the gate, thus enabling the image to be projected for a prolonged time; means for preventing engagement of the abutting members when it is desired to drive the film backwards may be provided. As shown in Fig. 2, the driving pullay 1 is formed with a disc 1<a> having noses 3, 4, 5 which abut against a spring-controlled member 6 when the drive is reversed. The member 6 is mounted in a holder 7 pivoted at 8, and is lifted out of engagement with the disc 1<a> during the forward drive by the engagement of a pin 19 in a slot 20 formed in a bar 17 pivoted to a disc 10 frictionally driven by the pulley 1. Stops 14, 15 on the disc 10 engages a fixed stop 13 to limit the movement of the disc. When it is desired that the film may be driven backwards, an electromagnet 23, Fig. 3, is provided, the core 24 of the magnet being linked to a plate 28 pivoted at 8 and engaging the pin 19 and a stop 31 on the disc 10. When the film is to be driven backwards the magnet is energized and lifts the member 6 clear of the disc 1<a>.
Patent GB-1109372-A (GB)
Title: A method of bonding particulate materials
IPC: B01J10/00
Filed: 1966-01-05
Abstract: Self-bonded bodies of particulate materials (e.g. oxides, carbides, borides, nitrides) are made by heating a shaped mixture of the material and 1-10% by wt. of an additive which includes an organic moiety and an inorganic moiety and is non-polymeric in respect of the inorganic moiety, and which thermally decomposes, without substantial prior evaporation, to leave a pyrolytic residue not less than 5% by wt. of the undecomposed additive (exclusive of any free carbon formed); and heating further to a temperature at which the particulate material becomes self-bonding and the inorganic residue of the additive remains substantiate involatile.  The additive, which may be mixed with the particulate material before or after shaping, may be a neutral metal organo-phosphate, organo-phosphite or organo-hypophosphate or a corresponding thio analogue, in which there are P-O-C, P-S-C or P-C bonds; an organo silicon or metallo-organo silicon compound; or an organo-vanadium, organo-zirconium or organo-titanium compound; or a metal alcoholate or thio alcoholate. The particulate material, to which a conventional green strength binder may be added in addition to the heat-decomposable additive, may be an oxide containing mineral, e.g. corundum, bauxite mullite or magnesia; silica or silica-containing material, e.g. quartz, silica glass or porcelain including rejects; or a carbide, e.g. silicon carbide.
Patent GB-574464-A (GB)
Title: Improvements in and relating to refrigerating machines
IPC: F25B40/00
Filed: 1944-01-12
Abstract: 574,464. Refrigerating. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 12, 1944, No. 578. Convention date, Jan. 19, 1943. [Class 29] [Also in Group XXIX] The flow of refrigerant from the condenser 16, Fig. 3 to the evaporator 11 through a capillary tube 17 is maintained constant under variable pressure and temperature conditions in the condenser by providing heat exchange between a part 18 of the capillary tube and the condenser, to vaporize refrigerant in the capillary tube, or, as shown in Fig. 4, by admitting high pressure uncondensed vapour through a branch capillary tube 30 to an intermediate part of the flow capillary tube. The heating is effected by locating the part 18 of the capillary tube in one of the condenser tubes, and further heat exchange may be provided between the delivery end 27 of the capillary tube and the bottom tube 28 of the evaporator. The capillary tube and the high pressure vapour branch may be connected to a refrigerant receiver at the end of the condenser.
Patent GB-451203-A (GB)
Title: Process for the manufacture of desoxymorphine c and dihydrodesoxymorphine d
IPC: C07D489/00
Filed: 1936-01-08
Abstract: A mixture of desoxymorphine C and dihydrodesoxymorphine D is prepared by first treating morphine with concentrated hydrochloric acid at a temperature of 50--70 DEG  C., and then hydrogenating the resulting dichloromorphine in the presence of a noble metal as catalyst.  An example is given, in which the dichloromorphine hydrochloride first obtained is dissolved in potassium hydroxide, the concentrated solution neutralized with hydrochloric acid and then shaken with hydrogen and a palladium catalyst at ordinary temperature until no more hydrogen is taken up; the desoxymorphine C separates out as the hydrochloride, whilst the dihydrodesoxymorphine D is recovered from the filtrate by precipitation with sodium carbonate and extraction with ether.
Patent GB-1146767-A (GB)
Title: Methods and apparatus relating to sealed enclosures
Inventor: TREXLER PHILIP CHARLES
IPC: A61G10/00
Filed: 1967-01-05
Abstract: 1,146,767. Treatment chambers. SNYDER MFG. CO. Inc. 5 Jan., 1967, No. 678/67. Heading A5R. Apparatus for maintaining an uncontaminated atmosphere for medical or industrial activities or for animal husbandry, comprises two enclosures each with an access port which is sealed by a severable membrane, means for securing the two membranes together with a closed space between them, and means for introducing a decontaminating substance into the closed space, the arrangements being such that, by severing the membrane, an article may be passed from one enclosure to the other without being exposed to the outside atmosphere. As shown, a first enclosure for a patient is provided with an access port 24 sealed closed by a tubular member 44 having a membrane part 50, and a second enclosure 56 containing an article 58 is provided with a membrane 64, the two membranes being severable by an operator in the first enclosure with a knife 88 so that the article may be moved from the enclosure 56 to the first enclosure. The two enclosures are removably fitted together by a clamp 68, (72) and the space 70 between the membranes is sterilized with liquid or gas passed through a tube 80. An alternative embodiment (Figures 8-11, not shown) is provided with a modified clamp between the two membranes. The enclosure 56 is of metal or plastics and the first enclosure (22) is of an exemplified plastics material. The second enclosure may be the same as the first and the ports in the enclosures may be large enough for the passage of a patient. Further articles may be passed into the first enclosure by replacing the severable membrane 50 and tubular member 44 from a supply within the first container using a procedure described with reference to Figure 5 (not shown). The first enclosure (22) may be provided with a built-in jacket whereby a nurse may manipulate a patient and sever the membranes and the tubular member may be provided with built in gloves also for manipulation.
Patent GB-509249-A (GB)
Title: A signalling system for vehicles
IPC: B60Q1/38
Filed: 1938-01-10
Abstract: 509,249. Road-traffic signals on vehicles. BARTENS, C. E. Jan. 10, 1938, No. 714. [Class 118 (ii)] In a system in which red and green lamps a, b are arranged to be lighted to signal the driver's intention of making a turn, and yellow lamps c are lighted upon application of the brake, a switch e is employed with contacts f, h through which the circuits to the red and green lamps are completed, the central contact g being connected through the brake-actuated switch m to the yellow lights. If the brakes be applied when the switch arm is connected to contact f, then the green lamp b on the offside is not lighted, but the red and yellow lamps on both sides are lighted due to the switches p, p' reversing. The connection r may be opened so that when the green lamp on one side of the vehicle is extinguished due to the action of switch p or p<1>, it will be replaced by a yellow light, the red lamp remaining alight on the other side. Relays may be included in the connections to contacts f,. h to operate direction indicators of normal construction while a tell-tale o is provided.
Patent GB-830041-A (GB)
Title: Improvements in or relating to television cameras
Inventor: KINGSBURY JOHN
IPC: G03B19/18
Filed: 1957-01-08
Abstract: 830,041. Lens turrets. PYE Ltd. Dec. 11, 1957 [Jan. 8, 1957], No. 774/57. Class 97(1) The turret plate 5 of a television camera is rotatable on bearings 6, 7 about an axis inclined to the optical axis of the camera pick-up tube by an angle which is equal to the angle between the rotary axis and each lens (not shown). Plate 5 is a segment of a large radius spherical shoe or of a wide angle cone or pyramid and the lenses are detachably mounted in apertures 8. Behind plate 5 is an annular infinitely variable neutral density light filter 10 formed as part of a sphere of about the same curvature as plate 5 and rotatable on bearings 12 about the same axis as plate 5. A filter ring 14 having a number of apertures in all except one of which is disposed a coloured filter is similarly shaped and also rotatable about the turret axis.
Patent GB-1409221-A (GB)
Title: Process for the production of acrylonitrile-vinyl chloride copolymers
IPC: C08F2/00
Filed: 1974-01-08
Abstract: 1409221 Acrylonitrile-vinyl chloride copolymer BAYER AG 8 Jan 1974 [8 Jan 1973] 00775/74 Heading C3P A uniform copolymer of 20-85% of acrylonitrile and 15-80% of vinyl chloride is produced by emulsion polymerization in which acrylonitrile is continuously introduced into a large excess of vinyl chloride in the presence of a starting latex of an acrylonitrile vinyl chloride copolymer.
Patent GB-1132313-A (GB)
Title: Thixotropic curable epoxy resin mixtures
IPC: C08L75/04
Filed: 1967-01-06
Abstract: 1,132,313. Epoxy resin compositions. CIBA Ltd. 6 Jan., 1967 [13 Jan., 1966], No. 862/67. Headings C3B and C3R. Curable thixotropic mixtures comprise (1) an epoxy resin, (2) a curing agent for (1) which contains at least one tertiary amino group, and (3) thixotropic agents which are insoluble in the mixture of (1) and (2) and are selected from pulvurilent high M.W. polyalkylenes, polyalkylenes completely substituted by F or by F and Cl, super polyamides, cured aminoplasts, cured phenoplasts and cured polyurethanes. Examples of (2) are N,N-dialkyl-1,3-propylenediamine, e.g. N,N-dimethyl-1,3-propylenediamine or a tertiary Mannich's base such as 2,4,6 - tris - (dimethylaminomethyl) - phenol. Examples of (3) are polyethylene powder, polypropylene powder, polytetrafluoroethylene pow der and powdered nylon. (3) may have a bulk density not exceeding 1 kg./litre, a mean particle size <400Á and may be used at from 5 to 150 parts by wt. per 100 parts of (1). The curing agent may be used at 0À005 to 1 part by wt. of (1). The mixture may be in the form of a twocomponent pack, the entire contents of which on mixing give a curable mixture according to the invention. One component comprises an epoxy resin and the second component the curing agent and one or both of these components also contain a thixotropic agent as previously defined.
Patent GB-1124223-A (GB)
Title: Improvements in or relating to tooth brushes
IPC: A46B11/00
Filed: 1967-01-06
Abstract: 1,124,223. Reservoir toothbrushes. LABORATORIO BIOFARMACOTERAPICO S.p.A. 6 Jan., 1967 [25 June, 1966], No. 869/67. Heading A4K. In a toothbrush supplied with dentifrice from a pressurized container J, having a press down delivery nozzle O, the brush head is partially unscrewed from the container to provide sufficient lost-motion U to operate the container valve. The head is retained in the outward, valve closed position shown by the valve return spring. On screwing the head down to abut the end of collar S against the rim of neck N, operation of the valve is prevented. A perforated rubber cap (Z, Fig. 3, not shown) may be fitted over the bristles T and used to massage the gums. Forked ducts F, G ensure that the dentifrice is retained among the bristles and not sprayed out of the brush.
Patent GB-584620-A (GB)
Title: Improvements in or relating to polythene compositions
IPC: C08K3/26
Filed: 1945-01-11
Abstract: A composition comprises 1 part polythene of melt viscosity exceeding 60,000 poises and 0.1 to 1.5 parts of finely-divided calcium carbonate chiefly of particle size below 1 micron.  The calcium carbonate may be prepared as described in Specification 563,111, [Group III].  Preferably, calcium carbonate of particle size below 0.1 micron activated by treatment with stearic acid is used.  Other fillers, colouring matters, plasticising agents and antioxidants may be added.  The components may be mixed on rolls at a temperature of 160-250 DEG  C. and then pressed into a sheet. Specifications 471,590, 508,057, 578,584 and 8070/40 (as open to inspection under Sect. 91) also are referred to.
Patent HK-33897-A (HK)
Title: Dry shaver with shear foil frame lock
Inventor: BEUTEL KURT
IPC: B26B19/04
Filed: 1997-03-20
Abstract: The invention is directed to a dry shaving apparatus, with a housing portion (21) provided on the housing (1) in which at least two latch elements (29) are arranged, with at least one spring (31) as well as with a frame (20) carrying at least one outer cutter (18) and providing at least two coupling elements (28). For controlling the latch elements (29), at least one slidably arranged control member is provided.
Patent HK-88997-A (HK)
Title: Video selection and distribution system
Inventor: FENWICK ROBERT B
IPC: H04N7/173
Filed: 1997-06-26
Abstract: A video distribution system transmits selected video programs to a number of independently controlled video monitors. The video monitors are arranged in groups, each group being coupled to a distinct transmission medium. A program selector associated with each video monitor generates video connection requests which specify a video source to be connected to that video monitor. A two stage video switch apparatus couples specified video sources to specified video monitors. The first stage routes specified video signals from the video sources to the second stage, which is a frequency multiplexer. The frequency multiplexer then transmits the specified video signals for each group of video monitors in distinct frequency bands on one of the transmission mediums. Each video monitor within each group of monitors has a tuner that is tuned to receive the video signal in a distinct one of the frequency bands. In effect, the transmission medium for each group of video monitors has a separate transmission channel for each of the monitors in the group. Finally, the system has a controller which receives the video connection requests, and controls the video switch apparatus so that it couples specified video sources to specified video monitors.
Patent HK-89293-A (HK)
Title: An apparatus for,and a method of,cutting a blank
Inventor: PORUCZNIK PAUL
IPC: B21D28/14
Filed: 1993-08-26
Abstract: When a blank is cut from metal sheet which suffers from crystallographic anisotropy, there is a tendency for ears to be formed during subsequent forming operations, such as drawing or pressing. In order to compensate for this tendency, there may be used a metal blank which is not completely round, but has lobes at positions to cancel at least some of the valleys between the ears. There is described a punch (110) and die (111) which may be used to form such a lobed blank (112). The punch (110) has four circumferentially extending lobe-forming sections (124). Each lobe-forming section is constructed by forming a stepped recess in the cutting edge of the punch (110). In each lobe-forming section, the depth of the recess varies from a maximum at the middle of the section to zero at the ends. The die (111) is conventional.
Patent HU-T54492-A (HU)
Title: Process for producing lysyl oxidase inhibitors and pharmaceutical compositions comprising the inhibitors
Inventor: PALFREYMAN MICHAEL G
IPC: A61K31/13
Filed: 1989-02-24
Abstract: Halogenated alkylamine derivs of formulae (Ia) and (Ib) and pharmaceutically acceptable salts are new where X=Y=Cl or Br; or X or Y=H and the other Cl or Br; R1 = H or 1-4C alkyl; A=-(CH2)m-CHR2-(CH2)n-, -(CH2)p-D-(CH2)q-or -(CH2)r-CH=CH-(CH2)s-; R2=H, Me or Et; m,n = 0-16; (m+n)=max 17; D = 0 or S; p = 0-16; q = 1-16; (p+q) = max 17; r = 0-16; s = 1-16; (r+s)= max 16; and R = Me. - The use is claimed of (Ia) or (Ib) or salt for prepn of a medicament for treating diseases and conditions associated with abnormal deposition of collagen, or for inhibiting lysyl oxidase, where the definitions are extended as follows, X=Y=F, Cl or Br; or X or Y = H and the other = F, Cl or Br; and R = Me, Ph (opt substd by 1 or 2 of 1-5C alkyl, 1-5C alkoxy, 0H, Cl, Br, F, I, CF3, N02, 1-5C alkylcarbonyl, benzoyl or Ph), 1- or 2-naphthyl, 1-, 2- or 3- indenyl, 1-, 2- or 9-fluorenyl, 1-, 2- or 3-piperidinyl, 2- or 3-pyrrolyl, 2- or 3-thienyl, 2- or 3-furanyl, 2- or 3-indolyl, 2- or 3-thianaphthalenyl or 2- or 3-benzofuranyl. - Prod is claimed comprising penicillamine and (Ia) or (Ib) (with extended definitions) or salt, as a combined prepn for simultaneous, separate or sequential use as above.
Patent HU-T41114-A (HU)
Title: Warhead gun cartridge
Inventor: SULLIVAN LEROY J
IPC: F42B/
Filed: 1985-12-17
Abstract: PCT No. PCT/EP85/00718 Sec. 371 Date Aug. 21, 1986 Sec. 102(e) Date Aug. 21, 1986 PCT Filed Dec. 17, 1985 PCT Pub. No. WO86/03826 PCT Pub. Date Jul. 3, 1986.A shotgun cartridge (1) has an armour piercing shell (11) which includes a main charge (17) arranged to be detonated or exploded by direct percussion of a primer (12). The cartridge (1) includes a bore safe cylindrical arming device (16) integrally formed with the obturator (6), which interrupts the detonation process after detonation of the primer (12). The arming device (16) is arranged to separate from the shell, to arm the shell, after firing of the shell (11) from the barrel of a gun, and the shell (11) includes an open base or rear portion to prevent shrapnel being thrown to the rear on detonation.
Patent JP-S62158032-A (JP)
Inventor: SASAKI YASUNORI
IPC: B32B15/01
Filed: 1986-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60158819-A (JP)
Inventor: ROBAATO EI PANOORA
IPC: A47J37/12
Filed: 1985-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62159274-A (JP)
Title: Conversion system into vector by division and copy of conditional branch
Inventor: IWAZAWA KYOKO
IPC: G06F9/44
Filed: 1986-01-08
Abstract: PURPOSE:To improve the converting efficiency into vectors by providing an intermediate part including an optimizing part for an automatic vector conversion function, etc., for a vector processor. CONSTITUTION:The entire structure of a FORTRAN compiler is shown in the diagram. A FORTRAN source program 1 is converted into an intermediate word 3 by a sentence structure analyzing part 2. The words 3 is used as an input and an intermediate part 4 including a vector conversion processing part and an optimizing part converts the word 3 into an intermediate word 5. Then a code producing part 6 produces an object code 7 of an assembler from the word 5. Thus the executing efficiency of the code 7 is improved by means of the part 4 that is original in this system.