baber/WOPTO huggingface dataset:
Patent GB-882420-A (GB)
Title: Improvements in or relating to oil heating systems for houses
Inventor: MOTLEY LEWIS
IPC: F24C5/18
Filed: 1958-01-07
Abstract: 882,420. Supplying fuel to burners. REHHEUGH IRON & STEEL CO. Ltd. April 3, 1959 [Jan. 7, 1958; July 16, 1958], Nos. 584/58 and,-22808/58. Class 75(1) [Also in Group XIII] The flow of oil to a burner is controlled by tilting the float chamber. Oil; is pumped at 21 from a reservoir to a float chamber 10 which pivots about an axis 11, its movement being counterbalanced by a weight 12. The float 14 has an arm 26 pivoted to control the ball valve 29 in the inlet of the float chamber, keeping the fuel at a particular level above the outlet 15 to the burner but when temperature sensitive expansible capsules 31 are actuated, a control rod 34 tilts the float chamber to give an increase or decrease in the level of the oil above the outlet 15 and a corresponding increase or decrease in the heat production of the burner. Stops 38 and a projection 37 limit the movement of the float chamber. An overflow pipe 41 is provided in the wall of the float; chamber and is joined to an external pipe 43 extending freely into a larger pipe 44. The weight of the overflowing oil may be allowed to overcome the bias of the unit and cut off the supply of oil. An auxiliary stationary chamber may be provided between the burner and the float chamber. The pivoting of the float chamber is biased towards cut off by a weight (not shown) adjustable on a longitudinal arm.
Patent GB-820367-A (GB)
Title: Improved tractor hitch
Inventor: TODD EVERETT WINFIELD
IPC: A01B59/06
Filed: 1956-01-09
Abstract: 820,367. Tractor power-lift linkage mechanisms. MASSEY-FERGUSON Inc. Jan. 9, 1956, No. 646/56. Class 79(1) The tension draft links of a tractor hitch for coupling an implement to a tractor, are each formed of two parts pivoted together, a spring-actuated lock being interposed between the two parts, the lock being manually releasable to allow relative movement of the parts when connecting with an implement and being automatically lockable when the parts are aligned after such connection. As shown in Fig. 1, the A-frame 46 for a plough 42 clamped to a tool bar 43, is connected by pins 54, 48 to an upper link 18, pivoted to a bracket 39 rigidly secured to the tractor housing 14, and a pair of tension draft links 10 pivoted to the housing 14 by pivots 12. The links 10 are connected by links 37, 38 to lift arms 34 on a shaft 33 mounted in a sleeve 25 journalled in the bracket 39 and also brackets 27 on the housing. Secured to the sleeve is an arm 29 connected to a double acting hydraulic or other ram 30. The length of the link 18 is adjustable by a turntable 20 and one of the links 37, 38 is also adjustable in length, whilst the arms 10 have substantial lateral freedom about the pivots 12. A slight lost motion connection (not shown) is provided between the arm 29 and the arms 34. Each arm 10, Fig. 2, is formed of parts 62, 67 pivoted together by a pin 66 on a U-shaped. extension 61 welded at 63 to the part 62. The part 67 has its front end rounded at 75 and a notch 74 to engage with a pin 72 secured by snap rings in slots 70 in the sides of the extension 61, the pin 72 being retained in a locked position in the slot 74 by a spring (not shown) housed in a slot 68 in the part 62. 'The parts 62, 67 are automatically aligned and locked together after hitching the implement to the linkage when the tractor is driven forward or the power lift is operated and can only be released by manually releasing the pin 72 from the slot 74. Movement of the part 67 is limited in one direction by the corner 77 of the bridge of the member 61 and in the other direction by the top of the bridge itself.
Patent GB-122031-A (GB)
Title: Rifle Cleaner.
Inventor: PEARSON THOMAS
IPC: F42B5/24
Filed: 1918-01-11
Abstract: 122,031. Pearson, T. Jan. 11, 1918. Cleaning.-Consists in cleaning a rifle barrel by firing a steel wire brush A through it like a bullet.
Patent GB-1301023-A (GB)
Title: Thermoformable laminates made from thermosetting resins
IPC: B32B27/00
Filed: 1970-01-07
Abstract: 1301023 Thermoformable laminates ASHLAND OIL Inc 7 Jan 1970 [16 Jan 1969] 835/70 Heading B5N A laminate produced by a low pressure laminating technique using pressures of up to 1000 p.s.i.g. comprises a sheet of a thermoplastics material laminated to at least one layer of a fibrous material impregnated with a thermosetting resin which has been thermoset during lamination, the resin impregnated material after curing having a thickness of up to 15 mils and the thermoplastic sheet being at least as thick as the resin impregnated material. The fibrous material which may be paper or woven or non-woven fabric, may be impregnated with a solution of the thermosetting resin, e.g. a phenolic or unsaturated polyester resin, in an inert solvent and then dried. Unsaturated polyester resins, e.g. produced from isophthalic acid, maleic acid and propylene glycol, may be used in admixture with copolymerizable monomars, e.g. styrene, diallyl phthalate, vinyl toluene and methyl methacrylate, which if liquid may also act as a solvent, although inert solvents, e.g. acetone, methylene chloride or hydrocarbons, may be used. The impregnating compositions may also contain catalysts, e.g. benzoyl peroxide or cumene hydroperoxide, thickeners, e.g. magnesium oxide, magnesium silicate or silicon dioxide, colouring agents, temporary blocking agents, foam inhibitors and stabilizers, e.g. hydroquinone. The fibrous material may be a decorative paper which may be printed to resemble wood panelling. The assembly may be subjected to heat and pressure in a press, cauls, e.g. of aluminium, which may be etched or anodized being inserted between the platens and the assembly. Release agents, e.g. stearic acid, may be applied to the cauls or included in the impregnated covering material. Resin impregnated overlay sheets, e.g. paper, impregnated with thermosetting resin, may be included between the cauls and sheets of fibrous material. The sheets of thermoplastic material may be of polyvinyl chloride, vinyl chloride/vinyl acetate copolymers, polystyrene or polyethylene. The laminates may subsequently be thermoformed while heating them by the use of an open flame, heated liquids, steam, radiant lamps or a heated press. The laminates may be used as veneers for furniture.
Patent GB-825663-A (GB)
Title: Improvements in and relating to the fall bar adjustment in cotton's patent knitting machines
Inventor: STOKES GEORGE EDWARD
IPC: D04B11/00
Filed: 1957-01-10
Abstract: 825,663. Knitting-machines. ENGLISH ROSE Ltd. Dec. 10, 1957 [Jan. 10, 1957], No. 950/57. Class 74 (2). The verge plate or fall bar 24 of a straightbar machine is adjustably mounted on the sinker head 13 by two eccentric or cam devices 33a, 33b one at either side of a central pivot device 25 such that the eccentric devices move the verge plate only towards or away from the needles. The operative edge of the fall bar may be constituted by an inserted strip 45, for example of nylon.
Patent GB-523675-A (GB)
Title: Improvements in or relating to flexible composite board material
IPC: E04C2/04
Filed: 1939-01-11
Abstract: 523,675. Composite boards. LEFEBURE, V., ETRIDGE, J. J., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Jan. 11, 1939, No. 976. [Class 87 (i)] A flexible composite board consists of a layer of water-setting plaster bonded to a flexible base such as plaster board, fibre board or plywood, the plaster layer being of a thickness up to # inch and consisting of calcium sulphate plaster containing a small proportion of a water soluble urea- or thiourea-formaldehyde condensation product, the proportion of condensation product in the plaster being preferably between one and eight per cent. The boards may be made by a continuous sheeting process wherein wet plaster is fed on to a moving fibrous sheet liner, applying a further sheet liner on top of the plaster by means of a roller, then applying the final plaster condensation product containing layer and finally cutting up into lengths arid drying. The urea product may be added to the plaster either in the form of a resin syrup mixed with the water used for making the plaster or in powder form incorporated in the dry plaster. The plaster may include small proportions of suitable setting accelerators such as potassium or zinc sulphates and catalysts such as sulphonic acid for the resinification of the syrup ; the setting of the plaster may be retarded by the use of mixtures of alkaline metaphosphates and pyrophosphates as disclosed in Specification 458,437, [Group III]. Specifications 453,703, [Group IV], and 491,882 also are referred to.
Patent GB-943313-A (GB)
Title: Improvements in or relating to vehicle spring units
IPC: B62D55/112
Filed: 1962-01-10
Abstract: 943,313. Hydropneumatic spring suspensions. FRIESEKE & HOEPFNER G.m.b.H. Jan. 10, 1962 [Jan. 14, 1961], No. 979/62. Heading F2S. An hydropneumatic spring unit for the suspension systems of heavy vehicles such as armoured vehicles comprises a piston 5 which is connected by a rod 11 to a swinging axle, not shown, and which works in an hydraulic cylinder 8<11> in communication, through a spring-loaded ring valve 3<11> and ducts 4<11>, with two pressure accumulators 8, 8<1>, each of which contains a compressible medium, e.g. air which is separated from the incompressible hydraulic medium, e.g. oil, by an extensible element such as a diaphragm, or hood 7 and which are disposed one on each side of the cylinder 8<11>. The pressure accumulators 8, 8<11> and the cylinder 811 are closed at their upper ends by heavy screw-in covers 1<1>, 1, the cover 1 accommodating the spring-loaded valve 3 and having a vent screw 2 and the covers 1<1> each screwing down on to a closure member in which the corresponding duct 4 is formed. The hoods 7, which carry light metal discs 14, to prevent them from being sucked into the ducts 4, may be replaced by resilient bags of air. The bottom of the cylinder 8<11> extends into a protective casing 10, a protective covering 16 enclosing the spring unit.
Patent GB-580994-A (GB)
Title: Improvements in or relating to low pressure mercury-vapour discharge lamps
IPC: C09K11/63
Filed: 1945-01-12
Abstract: 580,994. Luminescent materials. COLE, Ltd., E. K., and EVANS, J. N. I. Jan. 12, 1945, No. 980. [Class 39 (i)] Luminescent material for use in low pressure mercury vapour lamps comprises a matrix having the molecular proportions 5 CdO, 2.5 to 3.5 B2O3 and 1 to 5 SrF2, activated by manganese. The matrix may contain in addition 0.05 to 2.0 mols. SrO.B2O3. In the first example given ammonium borate is mixed with an intimate mixture of strontium fluoride and cadmium carbonate, and a solution of manganese nitrate is added. The mass is then evaporated, baked in an oven at 120‹ C. for several hours, crushed and then fired at 770‹ to 780‹ C. for two hours. In a preferred procedure strontitun carbonate is included in the mixture to produce 0.1 mol SrO.B2O3 to 1 mol. CdO. In the second example given all the components are precipitated together in one operation. A first solution is made by dissolving anhydrous strontium nitrate and manganese nitrate in a cadmium nitrate solution. A second solution, made by dissolving in turn solid potassium hydroxide and boric acid in a solution of hydrated potassium fluoride, is added to the first solution at 100‹ C. The mixture is filtered, washed with boric acid solution, dried at 150‹ C., and fired for three hours at 780‹ to 790‹ C. In both examples the material is finally ground, washed with distilled water and dried at 150‹ C.
Patent HK-17096-A (HK)
Title: Pertussis toxin mutants bordetella strains capable of producing such mutants and their use in the development of antipertussis vaccines
Inventor: PIZZA MARIGRAZIA
IPC: C12R1/01
Filed: 1996-02-01
Abstract: New pertussis toxin (PT) mutants are described being immunologically active and having reduced or no toxicity, characterized in that at least one of the aminoacid residues Glu129, Asp11, Trp26, Arg9, Phe50, Asp1, Arg13, Tyr130, Gly86, Ile88, Tyr89, Tyr8, Gly 44, Thr53 and Gly80 of subunit's 1 aminoacid sequence is deleted and substituted by a different aminoacid residue selected in the group of natural aminoacids; Bordetella strains capable of providing and secreting said PT mutants and means and methods for obtaining them are also described. The Bordetella strains and the PT mutants produced by them are particularly suitable for the preparation of effective cellular and acellular antipertussis vaccines.
Patent HK-85394-A (HK)
Title: Stabilized drug compositions
Inventor: MURTHY KUCHI SURY
IPC: A61K31/44
Filed: 1994-08-18
Abstract: The cyclization and hydrolysis of certain ACE inhibitors is minimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
Patent JP-H02246100-A (JP)
Title: Integrated matrix memory
Inventor: KORUMATSUKU MAIKERU OKONNERU
IPC: G11C29/00
Filed: 1990-01-05
Abstract: PURPOSE: To prevent delay during reading operation by specifying an address of a standard block and an address of a redundant sub-block in parallel. CONSTITUTION: A redundant block 24 provided with redundant sub-blocks 42, 44 of (j) pieces is provided in an integrated matrix memory, each of these redundant sub-blocks 42, 44 is provided with memory columns of (n) pieces, each of redundant sub-blocks 42, 44 is respectively connected to sub-buses 66-72 through column selectors. An error address relating to a defective standard sub-block is detected, while responding them, the redundant block 24 is operated. In this case, addresses of normal standard blocks 20, 22 and addresses of redundant sub-blocks 42, 44 are specified in parallel. Thereby, delay in reading operation is prevented.
Patent JP-H02182972-A (JP)
Title: Solid soft-finishing agent
Inventor: SHIMIZU KAZUO
IPC: D06M13/432
Filed: 1989-01-04
Abstract: PURPOSE:To provide a solid soft-finishing agent containing a cationic softener having a specific hydrocarbon group, a quaternary ammonium salt and a com pound such as urea as a dispersion assistant at specific weight ratios and exhibiting excellent dispersibility and solubility even after the storage over a long period. CONSTITUTION:A powdery soft-finishing agent having excellent dispersibility and solubility can be produced by melting and mixing (A) 30-60wt.% of a cationic softener such as a quaternary ammonium salt, imidazolinium salt, etc., having two 10-36C hydrocarbon groups (which may contain O or N atom), (B) 5-30wt.% of a quaternary ammonium salt having one 8-36C hydrocarbon group (which may contain O or N atom) and (C) 15-60wt.% of urea, a urea derivative or an alkylene oxide adduct of a polyamine containing >=3 nitrogen atoms. The dispersibility of the agent in water can be further improved by compounding the granular agent with a foamable component, a water-soluble inorganic salt and a binder.
Patent JP-H04270619-A (JP)
Title: Mold for resin molding
Inventor: FUJI KAZUHISA
IPC: B29C45/26
Filed: 1991-01-07
Abstract: PURPOSE:To provide a mold for resin molding, where generation of a crack is preventable without exerting a bad influence on a quality of a resin molded product 15, by a method wherein at the time of pulling-up of a top force to form a gap through which an IMC material is injected after molding of the primary molded product by an IMC method or at the time of mold release after the molding by a high-pressure IMC method, the primary molded product 1 and resin molded product are not held by a bottom force. CONSTITUTION:The title mold is provided with a gate molding part molding a gate part 3 which is removed after molding and a product molding parts molding two molded products 2, 2 on both sides of the gate molding part, an ejector pin on the tip part of which an undercut part 9 is formed is provided on the gate part 3 of a bottom force 5 and a connecting part 12 is formed on the undersurface of a resin molded product by the undercut part 9. At the time of mold release, the resin molded product 15 is held reliably by the bottom force 5 and the ejector pin 7 is ejected, through which the resin molded product 15 is demolded.
Patent JP-S59125213-A (JP)
Title: Roll bending type manufacturing device of metallic pipe
Inventor: TAKEDA MASAMI
IPC: B21C37/08
Filed: 1983-01-06
Abstract: PURPOSE:To manufacture accurately a pipe having a long length for its diam., by arranging top rolls with collars fitted to them on a supporting shaft and supporting the top rolls by plural pressing devices through connecting members faced to the spaces between the collars to perform plate bending. CONSTITUTION:Top rolls 1 fitted with collars 7 are arranged on a supporting shaft 6 and connected to a bar 9 of a machine frame 11 through members 8, and are pressed to the side of a bottom roll 2 by pressing-devices 12, and a front roll 3 is supported by the shaft 6. Next, a stopper 19 is located just above the roll 2 to feed a steel plate (a), and the front tip of the plate (a) is held down by lowering the rolls 1, and is forced into the space between the rolls 1, 2 by rotating the roll 2 to bend its end by pressing a rear roll 4 downward, and the plate (a) is guided with the aid of the roll 3 by driving the roll 2 to bend it along the roll 2 thereby a tubular plate (a) is obtained. In this way, the follow up corresponding to the deflection of bottom roll 2, and the pressing throughout the whole zone in the longitudinal direction are performed.
Patent JP-S58117864-A (JP)
Title: Manufacture of high strength electrically conductive copper alloy
Inventor: NAGATA KOUJI
IPC: C22C9/00
Filed: 1983-01-06
Abstract: PURPOSE:To manufacture a high strength electrically conductive Cu alloy with superior electric conductivity and mechanical strength by subjecting a Cu alloy contg. specified amounts of Cr, Zr and Si to soln. heat treatment and air cooling. CONSTITUTION:A Cu alloy contg. 0.3-1.5% Cr, 0.03-<0.1% Zr and 0.01-0.08% Si is extruded in the form of a rod having 35mm. outside diameter and 5,500mm. length, and it is subjected to soln. heat treatment at 950 deg.C, natural air cooling, 60% cold working to 22mm. outside diameter and aging at 475 deg.C for 5hr. A high- strength electrically conductive Cu alloy with high mechanical strength is obtd. while maintaining the superior electric conductivity.
Patent JP-H1073883-A (JP)
Title: Picture projector
Inventor: KNOX RICHARD M
IPC: H04N5/74
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a light beam fold type picture projection device. SOLUTION: This projector is equipped with a linearly reflecting polariscope 54 doubly functioning as a polarizing device having reflectivity and transmissivity according to the incident angle of a light beam by arranging material having property to transmit the nearly orthogonally incident light beam and reflect the obliquely incident light beam on the inside of a screen 52. The light beam 56 radiated from a picture source 58 is reflected at an obliquely incident angle (direction of D1 ') to the polariscope 54, reaches a mirror 60 and is reflected and reaches the polariscope 54 again. At such a time, the light beam is made incident nearly at right angle to the polariscope 54, so that it is transmitted through the polariscope 54 and radiated from the screen 52, whereby a viewer views the picture.  Since the linearly reflecting polariscope doubly functioning is used, the picture projector is miniaturized.
Patent JP-S58118736-A (JP)
Inventor: YAMAGUCHI KEIKI
IPC: H05G1/12
Filed: 1982-01-05
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-S58120425-A (JP)
Inventor: DABIDO NAUMOUITSUCHI TOBERUSUK
IPC: B23F5/20
Filed: 1982-01-07
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-S60145375-A (JP)
Title: Method for passivating surface of nb film
Inventor: KATOU YUUJIROU
IPC: H01L39/24
Filed: 1984-01-09
Abstract: PURPOSE:To obtain an Nb film suitable for use as a base electrode for a high quality joined Josephson element having a tunnel effect by forming an Nb film on a substrate and coating the surface of the Nb film with a carbon film in vacuum to prevent the oxidation of the Nb film. CONSTITUTION:An Nb film is formed on a substrate, and gaseous hydrocarbon or gaseous halogenated hydrocarbon is introduced at once in vacuum to form a carbon film on the surface of the Nb film by discharging at 300V rf voltage Vp-p. CH4, C2H6, C3H8 or C4H10 is used as the gaseous hydrocarbon, and the gaseous halogenated hydrocarbon used is produced by substituting one or more among F, Cl and Br for a part or all of H in the gaseous hydrocarbon. Gaseous Ar may be added to the gaseous starting material.
Patent JP-S62159206-A (JP)
Title: Positioning method for spherical matter
Inventor: KOTAKE SHIGERU
IPC: A63B45/02
Filed: 1986-01-08
Abstract: PURPOSE:To perform the accurate positioning of a spherical matter in a short time by scanning almost an entire part of a spherical matter after controlling the position of the spherical matter via an actuator based on the reading signal for a shadow of the spherical matter containing recess parts set regularly that is produced by illumination. CONSTITUTION:A spherical matter 1 like a golf ball, etc. that contains recess parts set regularly is supported by a vacuum chuck 17 which is revolved by a step motor 16 of an actuator 6 for axes Y and X. Then a shadow of the matter 1 is produced by the illumination of an illuminator 2 set in the direction of the axis X. The shadow of the matter 1 is detected optically by a camera 10 and the digital picture signals undergone the photoelectric conversion are used for the eliminating arithmetic and compression of the background data, the emphasis of a bright/dark pattern, etc. via a picture processor 30. Then a point where the processing result obtained by the rotation of an axis Z is maximum is decided as the position of the matter 1. Then the matter 1 is revolved along the axis Y and the positioning actions are repeated at least to three areas different by 90 deg. on the equator. As a result, the entire part of the matter 1 is substantially scanned for positioning the matter 1 accurately in a short time.
Patent LT-IP410-A (LT)
Title: Handluggage with intelligent opening feature
Inventor: KING WILLIAM L
IPC: A45C3/02
Filed: 1993-03-15
Abstract: Attache cases and business cases in general typically have a portfolio section for organizing papers and a main packing section. Depending on the needs of the user, these portions can be selectively closed off. However, it is best that these sections are relatively accessible depending on whether the case is opened from the vertical position or whether the case is opened from the horizontal position. Accordingly, applicant has provided a portfolio catch system which, depending on the orientation of the case (10), holds the portfolio (20) in a closed position where the front (22) of the portfolio is attached to the lid portion (11) of the case (10), or in the alternative, if the case (10) is opened from the vertical position, the panel (22) is held to the base (14) of the case (10), thus preventing the contents of the base (14) from spilling and automatically permitting ready access to the contents of the portfolio (20). Also disclosed is a series of lid containers (13) and base containers (15) arrayed along the upper edge of the lid (11) and base (14) shells at the upper side of the case (10). These containers (13, 15) are readily accessible in all conditions of the case (10), and are especially accessible when the case is opened from the vertical position wherein access to the contents of the portfolio (20), as well as these lid and base containers (13, 15), can be readily had.
Patent MA-41778-A (MA)
Title: Dérivés de benzimidazole en tant qu'inhibiteurs de bromodomaine
Inventor: BIT RINO ANTONIO
IPC: C07D413/14
Filed: 2016-03-17
Abstract: Composés de formule (i) et leurs sels: dans lesquels r1, r2, r3, r4 sont définis ici. Les composés de formule (i) et leurs sels inhibent la liaison de la famille bet des protéines de bromodomaïne à, par exemple, des résidus de lysine acétylés et peuvent donc être utilisés en thérapie, par exemple dans le traitement de maladies auto-immunes et inflammatoires, comme la polyarthrite rhumatoïde; et les cancers.