baber/WOPTO huggingface dataset:
Patent GB-969061-A (GB)
Title: Improvements in or relating to the measurement of heat
Inventor: STEGHART FRITZ LUDWIG FELIX
IPC: G01F1/684
Filed: 1962-01-08
Abstract: 969,061. Measuring heat electrically. SATCHWELL CONTROLS Ltd. Jan. 1, 1963 [Jan. 8, 1962], No. 730/62. Heading G1N. Apparatus for measuring the heat supplied to a radiator in a fluid heating system comprises electrical means for measuring the temperature change in the fluid due to the heat load, electrical means for determining the mass flow of the fluid, and combining these signals to get the total heat supplied to the radiator. As shown (Fig. 1), the rate of fluid flow through a feed pipe 1 is measured in a by-pass conduit 4 associated with the return pipe 3, the proportion of the fluid flowing through the bypass being adjustable by dampers 7, 8. The bypass 4 contains two temperature-sensitive resistors 9, 10 connected into a bridge circuit 11 where unbalance current, amplified at 13, feeds a resistor 14 located between resistors 9, 10 with sufficient current to bring the temperatures of resistors 9, 10 substantially into agreement. The heat supplied to resistor 14 is then proportional to the mass flow of fluid through pipes 1, 3, 4. Two further temperature-sensitive resistors 15, 16 are located in the go and return conduits to the radiator 2, and are connected in series with current coils 17, 18 respectively of an energy meter 20, the two series circuits and the pressure coil 19 of the meter being connected across resistor 14. It is shown that the reading on meter 20 is proportional to the total heat supplied to the radiator 2. Errors due to heat loss from the by-pass conduit 4 are neutralised by a heater 14a operating at a constant rate, or the conduit 4 is itself heat insulated. In a modification (Fig. 2) the resistors 15, 16 constitute two arms of a bridge A fed with a constant voltage, the bridge output, which is indicative of the temperature difference in the go and return conduits, being fed via an amplifier 13a to the current coil 18 of meter 20. Specification 968, 518 is referred to.
Patent GB-747522-A (GB)
Title: Improvements in or relating to rotary toothed gears
IPC: F16H55/08
Filed: 1954-01-11
Abstract: 747,522. Toothed gearing. HILL, M. F., and HILL, F. A. Jan. 11, 1954, No. 777/54. Class 80(1) In a pair of intermeshing gears 1 , 2, Fig. II, one having external teeth and the other internal the numbers of the teeth are based upon a fractional ratio having a difference of one such as 2¢ : 3¢, 3¢ : 4¢ &c., so that each tooth of one gear successively engages all the teeth of the other. The contour of the teeth is generated from a circroid CR, Fig. IV, traced by a point OOO on a radicroid R of the ratio circle B rolling on the ratio circle A. In Fig. V a tooth contour MAMB is generated by a radius M from instantaneous centres along the circroid CR. A suitable portion of this contour is selected as the shape of a tooth of either gear from which the tooth contour of the other gear can be generated.
Patent GB-288706-A (GB)
Title: Improvements in, and relating to, means for scotching or braking vehicles
IPC: B61H9/04
Filed: 1927-01-11
Abstract: 288,706. Longley, A. H., Longley, A. H., and Longley, R. R., (trading as Longleys). Jan. 11, 1927. Locking by positive detents; back struts; actuated by relaxation of pull. - A brake particularly for colliery tubs of the type in which a spring - pressed bolt arranged transversely of the vehicle is adapted to engage a wheel comprises a spring- pressed plunger f working in a casing e attached to one side of the vehicle framing, the outer end of the plunger carrying a bolt g working in a guide on the other side of the vehicle framing, a hand-operated lever k being connected to the plunger intermediate its ends. The hand lever is operable from both sides of the vehicle and a hand lever operating the plunger from an end of the vehicle may also be provided. A catch is provided to hold the hand levers in the inoperative position of the brake. The bolt is also automatically operated on relaxation of pull on the draw-bar and is connected with some play with a lever o pivoted to the vehicle frame q and connected to the draw-bar p so that when the draw bar is in tension the bolt is withdrawn. A sprag w is also released into engagement with the ground on relaxation of pull and has a looped portion engaging the vehicle axle and is connected to the draw bar p by a link t and a hook v.
Patent GB-1391601-A (GB)
Title: Top covers for ingot moulds
IPC: B22D7/10
Filed: 1971-01-07
Abstract: 1391601 Cover for Ingot Mould RESIL PROCESSES LTD 30 March 1972 [7 Jan 1971] 848/71 Addition to 1327041 Heading D2B [Also in Division C3] A top cover of an ingot mould is formed of a composition comprising an organic material, a major proportion of which is comprised of wood shavings and sawdust, a comminuted cellulosic fibrous bonding material, and a flame resistant material selected from at least one of floaters, diatomaceous earth, kieselguhr, radiolarian earths and aluminosilicate materials, said flame resistant material being present in an amount of 25-87% by weight based on the total weight of the dry constituents of the composition. The top cover is produced by dispersing the constituents of the composition in an equeous medium to form a slurry, introducing the resultant slurry into a die which die includes means for the discharge of water in one direction only, and, a pressure-forming member constituting part of the die capable of acting on the contents of said die, pressing the contents of said die to express water therefrom via said discharge means, so that at least some orientation of the organic fibres within said shape occurs by means of water extruding through the interstices of the material during pressing, continuing pressing until a self supporting shape is obtained, removing said shape from said die, and thereafter drying and/or curing the shape at an elevated temperature. In the specific examples top covers are produced from (1) wood shavings and sawdust, paper, sisal and china clay; (2) wood shavings and sawdust, paper, sisal, ball clay and spent oxide; and (3) wood shavings and sawdust, paper, molar sinter fires and ball clay.
Patent GB-1444071-A (GB)
Title: Vehicle having safety belt arrangement
IPC: B60R22/195
Filed: 1974-01-08
Abstract: 1444071 Safety belts NISSAN MOTOR CO Ltd 8 Jan 1974 [19 Jan 1973] 00864/74 Heading A3V The lower end of a diagonal belt is mounted on a bar 32 which is mounted so as to move rearwards when the engine 12 moves rearwards in a collision. The front end of the bar is attached to a bracket 34, or alternatively to the engine or an engine support. The rear end of the bar 32 carries a pin which slides along a slot in a bracket 38 fixed to the floor. Alternatively, the rear end may be attached to the floor by a pivoting link (Fig. 3, not shown). In a collision the engine is said to move rearwards and tighten the belt round the occupant before the occupant begins to move forward.
Patent GB-1031851-A (GB)
Title: Photonitrosation reaction apparatus
Inventor: ITO YOSHIKA ZU
Filed: 1964-01-08
Abstract: An unplasticized polymer on copolymer of vinyl chloride is used to line a reactor vessel used for the photochemical reaction of a cycloalkane with a chlorine containing nitrosating agent giving a cycloalkanoneoxime hydrochloride.  The polyvinyl chloride material may be a copolymer of vinyl chloride with vinylidene chloride or vinyl ethers and may have titanium oxide or carbon incorporated in it.  The lining may be applied as a sheet 1-3 mm thick using a rubber-based adhesive.
Patent GB-1409108-A (GB)
Title: Manufacture of insulating plates for use in injection moulding process
IPC: B29C45/26
Filed: 1972-12-13
Abstract: 1409108 Injection moulding UNIROYAL AG 13 Dec 1972 [23 Dec 1971 19 April 1972] 925/75 Divided out of 1409107 Heading B5A The subject matter is included in that of the parent Specification 1,409,107, but the claims relate to a method of making a flexible insulating plate to be interposed between an injection unit and a heated injection mould having a plurality of inlet apertures by impregnating heat-resistant fibres with thermosetting resin and curing the resin to form a flexible first plate; impregnating further fibres with further resin to form a second thinner plate; superposing the plates and placing them between the injection unit and mould; pressing the plates between the injection unit and mould to join them together, to partly cure the second plate, and to form impressions in the second plate corresponding to the inlet apertures of the mould; removing the composite plate so formed; and forming apertures through the apertured plate at the impressions of the second plate.
Patent GB-226682-A (GB)
Title: Improvements in drag or tension rollers for yarn or thread doubling and like windingmachines
IPC: B65H59/14
Filed: 1924-01-12
Abstract: 226,682. Higginson, J., and Arundel, Coulthard, & Co., Ltd. Jan. 12, 1924. Thread guides.-Drag or tension rollers a for doubling and like winding - machines, of the kind having a detachable or movable flange to permit withdrawal of the roller, are mounted with the bearing bush b between stops d, e on the spindle c, which is provided with pointed ends, so as to form therewith a complete unit for removal. The movable flange may be hinged, or slidably mounted on pins i, a spring clip being provided in the latter arrangement to hold the parts in operative position.
Patent GB-364848-A (GB)
Title: Improvements in or connected with machines for opening or breaking-up cop-bottoms, cotton or other waste or like fibrous materials
IPC: D01G9/06
Filed: 1931-01-12
Abstract: 364,848. Opening or breaking-up cop-bottoms, cotton waste, &c. PLATT BROS. & CO., Ltd., Hartford Works, and WILKINSON, H., 500, Ripponden Road, Barrowshaw, both in Oldham. Jan. 12,1931, No. 966. [Class 120 (i).] In apparatus for opening or breaking-up cop-bottoms, cotton waste, &c. by means of revolving breaking cylinders B, B<1>, Fig. 1, instead of two cages being employed with each cylinder, as usual, a single cage d is utilized and is so mounted and driven that the driving connection can quickly be freed and the cage released, lowered and removed, e.g. in case of fire. Each cage d is housed in a trunk c, Figs. 1 and 5, and co-operates with a coarse fluted roller g, two fine fluted pressing rollers h, i being also provided from which the material passes to the feed rollers a<2> for the succeeding cylinder B<1>, or to the delivery lattice q. The plate k between the rollers h, a<2> is formed as a perforated grid to assist escape of air while the casing B<x>, the inspection door e, and the grid k are hinged to open, as shown in Fig. 1. The shaft d<x> of the cage d is supported in bearings in brackets m<2>, Fig. 4, and the cage driven by a chain n tensioned by a pulley n<3>, so that, when required, the bolt n<5> may be loosened, the pulley n<3> swung back to slacken the chain n and permit its removal, and the bolts m<4> slackened to allow the cage to be lowered into the space m.
Patent GB-424091-A (GB)
Title: Improvements in or relating to water heating apparatus
IPC: E03C1/044
Filed: 1934-01-10
Abstract: 424,091. Lavatory basins. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, and PEARSON, E. J. B., c/o General Electric Co., Wembley, Middlesex. Jan. 10, 1934, No. 969. [Class 26] [See also Group XIII] In water-heating apparatus with an electrically-heated storage tank 1, an anti-drip device comprising a chamber 5 which is emptied after withdrawal of water from the tank and receives water expelled therefrom by expansion during heating and a receptacle, e.g. a lavatory basin 8 with the tank underneath, the chamber 5 is situated in the structure of the receptacle 8 and serves as a mixing chamber for hot water from the tank and a cold water supply 6 through a pipe 7. The hot water tap 3 admits cold water to the base of the tank thereby expelling hot water through a pipe 4. The chamber 5 has an outlet 9 and is emptied by a siphon 10 with an air vent tube 11 within it or by ejector action as described in Specification 342,073, [Group XIII].
Patent GB-718125-A (GB)
Title: Improvements in or relating to tape-type sound record carriers
IPC: G11B15/06
Filed: 1952-01-12
Abstract: 718,125. Photographic sound films. POLLOPAS PATENTS, Ltd. (Fries, G.). Jan. 12, 1953 [Jan 12, 1952] No. 975/52. Class 98(2) [Also in Group XXXVIII] A non-endless photographic sound record carrier has a plurality of parallel longitudinal guide grooves interconnected in pairs at each end in such a manner as to form a continuous groove, the sound record being arranged between the grooves. The guide groove starts at a part indicated by numerals 1, the travel of the carrier being in the direction of the full line arrows. At the points where the grooves enter the following grooves, the depth of the groove is made somewhat'shallower than that of the following groove so that when the direction of travel of the carrier is reversed, the stylus is not directed back into the original groove
Patent HK-24997-A (HK)
Title: A method and a camera for combination pictures in a photograph
Inventor: LUI SEK KI
IPC: G03B27/52
Filed: 1997-02-27
Abstract: A method and a camera for combination pictures in a photograph in which a transparency film (3a) is mounted in a viewer (6) in front of the camera for sighting the relative positions of an image to be photographed and an image (4) to be exposed within the camera. The viewer (6) is removed and the image is photographed onto a primary film (2) while at the same time a secondary film (3b), having a dark figure (4b), is located against the primary film to prevent the primary film from being exposed in the area of the dark figure. The dark figure secondary film (3b) is removed from adjacent the primary film and another secondary film (3c), having an image (4c) corresponding in shape to the dark figure (4b) and having a dark background, is positioned against the primary film. The primary film is then exposed a second time, and the image contained on the other secondary film (3c) is recorded on the primary composite image. Three embodiments of mechanisms for movement and location of the secondary films are disclosed including a wheel, a sliding framework, and a slidable rectangular film sheet. <IMAGE>   <IMAGE>
Patent HK-41288-A (HK)
Title: Grass seed head suppression process
Inventor: KAUFMANN JOHN EDWARD JR
IPC: A01N43/653
Filed: 1988-06-02
Abstract: Mixtures of from 50% to 83% by weight of:  A. an acetanilide having the formula: <CHEM> wherein R<1> and R<2> are each selected from C1-C3 alkyl and alkoxy groups, R<3> is selected from C1-C3 alkyl groups, and X and from 50% to 17% by weight of:  is chloro or bromo;  B. a triazole derivative having the formula: <CHEM> wherein each R is hydrogen or methyl and X is chloro or bromo, all percentages being based on the combined weights of A and B, are found to have surprising efficacy in suppressing seed head development in turf grasses.
Patent HK-59893-A (HK)
Title: Methods of making biocompatible nucleophilic material
Inventor: JOHNSON RICHARD J
IPC: A61M1/36
Filed: 1993-06-17
Abstract: A material is formed into hollow fiber form, and the surface characteristics of the interior bore is selectively modified in a predetermined fashion by a reactive lumen fluid. Nucleophilic materials, such as regenerated cellulose, can be formed into hollow fibers and simultaneously modified to improve their biocompatibility in accordance with the invention.
Patent HK-80284-A (HK)
Title: Tube connection device for exhibition or home furniture as well as for playing or sporting equipment
Inventor: RUETHER HUBERT
IPC: F16B7/00
Filed: 1984-01-25
Abstract: The furniture or equipment comprises building elements which can be combined in any desired manner as its parts, namely plug connectors, connecting pipes, toggles and plates. The positive plug connection between a connector socket of a plug connector and a pipe end of a connecting pipe of circular-cylindrical form so as to form a plug unit is secured in form locked (positive) fashion by a toggle. For inserting plates between parallel connecting pipes clamp connections are provided. The parts are also of importance by themselves.
Patent JP-H10202541-A (JP)
Title: Hand tool
Inventor: NITTA YOSHIKI
IPC: B24D18/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a hand tool capable of preventing exfoliation of a buffer member generated by influences of frictional heat and frictional force at the time of a grinding work. SOLUTION: A grinding hand tool 10 is provided with a main body 14 having roughly flat supporting surface 12 and a thin sheet buffer member 16b fixed to the supporting surface 12 of the main body 14. The buffer member 16 is provided with an internal layer material 30 to be fixed to the supporting surface 12 of the main body 14 via adhesive and an external layer material 32 which is laminated on and joined to the internal layer material 30. The external layer material 32 partitions a roughly flat sticking surface 34 to/from which abrasive cloth and paper with adhesive is attachable/detachable stuck to the outside face. The internal layer material 30 is formed by a foaming body of soft resin materials such as vinyl chloride resin and urethane resin.  The external layer material 32 is formed by a sheet of a resin material which is the same as the internal layer material 30 and is harder than the material 30 and is joined to the internal layer material 30 without using adhesive by a fusion process such as a high frequency adhesion process.
Patent JP-H09186269-A (JP)
Title: Semiconductor device
Inventor: OGAWA TOSHIO
IPC: H01L25/065
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a lower thermal resistance by providing a flat ceramic substrate almost the same shape as a semiconductor chip on the surface on the opposite side of the part joined with a semiconductor chip of a circuit conductor plate and then stacking a circuit conductor plate on a heat sink via a ceramic substrate. SOLUTION: A power semiconductor chip 11 is fixed to a lead frame 13 via a solder layer 12. A ceramic substrate 14 having the metalized surface is bonded to the other surface of the lead frame 13 just under the semiconductor chip 11 via the solder layer 12 and simultaneously it is also bonded to a heat sink 15 between them. With increase in size of the ceramic substrate 14, a heat resistance tends to be lowered. It is preferable that the size is larger than that of the chip 11 and the size difference does not exceed the larger value out of the three times the thickness of the ceramic plate 14 and 2mm. A lower heat resistance value can be obtained by electrically isolating the semiconductor chip 11 from the heat sink 15 with the ceramic plate 14.
Patent JP-S63169342-A (JP)
Title: Production of metal based composite material
Inventor: NAGATA AKINORI
IPC: B22D19/14
Filed: 1987-01-07
Abstract: PURPOSE:To produce a composite material without the generation of an unstrengthened part by subjecting a molten metal of a matrix to pressure infiltration at a specific pressure into a preform formed by integrating whiskers and then executing a high temp. hydrostatic molding treatment. CONSTITUTION:The preform 14 of a cylindrical shape prepared by subjecting the whiskers such as SiC to compression molding is set into a metallic mold 15 for high pressure casting and is heated from the outside of the metallic mold 15 by a heater 16. The molten metal 17 of the matrix metal such as Al alloy is poured into the metallic mold 15 and is pressurized by a piston 18. The maximum pressure to be added is regulated to the value of buckling compressive stress of the preform 14 or below. The metallic mold 15 is cooled when the molten metal 17 is impregnated into the preform 14 and is compounded. The formed coarse molding 19 of the composite material is subjected to vacuum sealing into a thin can made of a mild steel, etc. An isotropic pressure is added to the molding in a pressure vessel 21 and the same is subjected to the high temp. hydrostatic molding treatment to remove voids.
Patent JP-H10196208-A (JP)
Title: Cabin window frame structure of construction machine
Inventor: WADA YASUSHI
IPC: E02F9/16
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide window frame structure making it possible to design the external wall of a cabin in round shape following the fashion. SOLUTION: This cabin window frame structure is composed of two parallel guide rails 5 provided on the right and left sides of the internal wall surface of a front face and an upper face of a cabin of a construction machine, guide rollers 1 fitted to the guide rails 5, and a window frame 4 movable along the guide rails 5. In this case, the guide roller 1 is formed into a disc shape of truncated cone shaped cross section, and a supporting shaft 2 for supporting the guide roller 1 is provided obliquely inward on the outside.
Patent JP-H06200142-A (JP)
Title: Polycarbonate resin composition
Inventor: OGAWA NORIYOSHI
IPC: C08G64/04
Filed: 1993-01-06
Abstract: PURPOSE:To provide the subject composition prepared by blending a specified aromatic polycarbonate oligomer with an aromatic polycarbonate resin, excellent in long-term storage stability and light stability, etc., and capable of producing a molding in which many reactive groups are unevenly distributed on the surface. CONSTITUTION:The objective composition is composed of a mixture of (A) a terminal alkene-containing aromatic polycarbonate oligomer containing a terminal unsaturated group derived from a phenol of the formula [R1 to R4 are each H, a halogen, etc.; (a) is 1 to 30 used as an end-termination agent and having <10000 viscosity-average molecular weight and (B) an aromatic polycarbonate resin synthesized from a divalent phenolic compound and having >=10000 viscosity-average molecular weight. The content of the component (A) in this mixture is <=50wt.%. In addition, o-allyphenol, etc., is exemplified as the compound of the formula. The component (A) is synthesized, e.g. by reacting a divalent phenolic compound with phosgene in the presence of an aqueous alkaline solution in an inert solvent and subsequently adding an end- termination agent and a polymerization catalyst and carrying out polymerization.
Patent LT-IP772-A (LT)
Title: Motor vehicle parking installation
Inventor: ROSSATO ERIDE
IPC: E04H6/06
Filed: 1993-07-09
Abstract: A vehicle parking installation, characterised by comprising in combination: a pair of vertical columns (2), a plurality of platforms (8, 8') movable independently of each other along said columns (2), means (30, 34) for locking said platforms (8, 8') along said columns at predetermined distances apart suitable for accommodating individual automobiles, a member (22, 28) for driving said platforms (8, 8') along said columns, a central control unit (36) for said driving member and said locking means.
Patent MA-40486-A (MA)
Title: Simultaneous multifrequency receive circuits
Inventor: CORUM JAMES F
IPC: H01P3/00
Filed: 2015-09-10
Abstract: Disclosed are various receive circuits by which to receive a plurality of guided surface waves transmitted by a plurality of guided surface waveguide probes over a surface of a terrestrial medium according to various embodiments.
Patent PH-26694-A (PH)
Title: Mixtures for treating hyper-cholesterolemia
Inventor: BROADDUS CHARLES DAVID
IPC: A61P3/06
Filed: 1988-03-23
Abstract: Psyllium gum and polyol polyesters are administered orally to reduce blood cholesterol levels.
Patent UY-32393-A (UY)
Title: Dicianopiridinas alquilamino-sustituidas y sus profarmacos de ester de aminoacido
Inventor: VAKALOPOULOS DR ALEXANDROS
IPC: A61K31/427
Filed: 2010-01-26
Abstract: La presente solicitud se refiere a nuevas dicianopiridinas 6-alquilamino-sustituidas, a sus profármacos de éster de aminoácido, a procedimientos para su preparación, a su uso para el tratamiento y/o la profilaxis de enfermedades y a su uso para preparar medicamentos para el tratamiento y/o la profilaxis de enfermedades, preferiblemente para el tratamiento y/o la prevención de trastornos cardiovasculares.
Patent UY-34637-A (UY)
Inventor: MORTON LORI C
IPC: A61K38/17
Filed: 2013-02-22
Abstract: No escanear figura