baber/WOPTO huggingface dataset:
Patent GB-1280762-A (GB)
Title: Improvements in or relating to electric cables
Inventor: HAMPTON BRIAN FRANK
IPC: H01B9/06
Filed: 1970-02-27
Abstract: 1280762 Cables CENTRAL ELECTRICITY GENERATING BOARD 19 April 1971 [27 Feb 1970] 9691/70 Heading H1A A cable with compressed gas insulation e.g. sulphur hexafluoride, has conductors 10, 11, 12 which may be stranded, and an outer conductive sheath 18, possibly flexible and corrugated. A number of spacers 16, 17 having low permittivity and low dielectric loss may be used or, alternatively a single extruded spacer may extend along the whole or a substantial portion of the cable length. The spacers have a number of radial webs 13, 14, 15 equal to the number of conductors and conforming to their helical lay. Materials suitable for the spacers which can be injection moulded, are polyphenylene oxide, polysulphone or a polycarbonate; if a single long spacer is required, a material suitable for extruding e.g. polypropylene, is used. If a number of spacers are used then the conductors are clipped together between them with either metal or insulating clips. Each conductor, especially if of aluminium may be formed from extrusions which fit together to give each conductor its cylindrical shape. An electrical stress relieving conductive coating, e.g. plastics material with a conductive filler, and an outer plastics covering may be provided on each conductor. Each conductor may be provided with a corrugated metal sheath. If a rigid pipe-line is used for the outer sheath then the inner conductor assembly can be formed separately and stored on a drum, the flexible inner assembly then being led into the pipe-line when required. If rigid inner conductors are used then they would preferably be aligned parallel to the axis of the outer rigid sheath, the spacer webs then extending in flat radial planes.
Patent GB-511933-A (GB)
Title: Ruffling and stitching machine
IPC: D05B35/08
Filed: 1939-03-29
Abstract: 511,933. Sewing-machines. SINGER MANUFACTURING CO. March 29, 1939, No. 9782. Convention date, Dec. 20, 1938. [Class 112] In a ruffling and stitching machine, the rufflerblade carrier is actuated by connections including a slide-block working in a guide which can be shifted during operation to put the ruffler into or out of action and to vary its action. In the machine shown, the ruffler-blade 64, which has a serrated end, is fixed to a foot 61 pivoted on the end of an arm 58 secured to a rock-shaft 39, the foot being biassed by a spring 65 to press the blade 64 downwards. The rock-shaft 39 is actuated by an eccentric 24 behind the needledriving crank disc 4 on the main shaft 3 by means of a pitman 26, a link 35 and an arm 37 on the shaft 39, the pivot 29 between the pitman and link being carried by a slide-block 28 working in an arcuate track member 31. The track member 31 is mounted on a horizontal axis which is concentric with the pivot 29 in the position shown, and is movable, to vary the stroke of the ruffler blade, by an integral arm 40 connected by a link 45 with an arm on a rock-shaft 47 actuated by a pedal or knee-lever. A spring 41 biasses the member 31 against a stop 43, in which position the track of member 31 is concentric with the pivot between the link 35 and arm 37, so that the ruffler is not operated and remains in its forward position; the stroke of the ruffler in the operative position of the mechanism is determined by a stop 50, the forward position of the ruffler being the same for all strokes. When the ruffler is inoperative, it is lifted against the action of the spring 65 by a rod 70 sliding in the arm 58, this rod being depressed against the action of a spring 72 by an arm on a rock-shaft 76 which is actuated by an arm 81 on the track member 31 through a lever 79 and an arm 77 on the shaft 76. A separator blade 67 projects laterally from an adjustable base 68 which may also carry a folding device. The presser-foot 10, Fig. 6, is formed with an upturned toe, a needle-hole 13 and a recess on its under side, and a spring-pressed auxiliary pressure shoe 18 is carried by a stem slidable in a vertical bore in the foot 10 provided with a cover plate 15; the vertical movement of the shoe 18 relative to the foot 10 is limited by a screw 21. The ruffling-mechanism, apart from the track member 31, is carried by a bracket section 54, and is arranged outside the machine head, being enclosed by a cover 85. An oil reservoir is formed in the lower part of the member 54, and oil is conducted to the pivot 29 and slide-block 28 by a wick 84. The aperture in the cover 85 through which the arm 40 passes is closed by a pad 87 of lubricantabsorbing material. Specification 8124/08, [Class 112], is referred to.
Patent GB-1478286-A (GB)
Title: 4-fluoro-6-nitro phenol derivatives methods for their preparation and their use
IPC: A61K31/06
Filed: 1975-05-22
Abstract: 1478286 Compositions containing 4-fluoro- 6-nitrophenol derivatives ICI AUSTRALIA Ltd 22 May 1975 [7 June 1974 7 April 1975] 9786/76 Divided out of 1477964 Heading A5B [Also in Division C2]  2-(choloro or iodo)-4-fluoro-6-nitrophenol and their phenolic derivatives are active against internal parasites and form with a carrier a therapeutic composition which may be administered orally, parenterally or dermally as a "pour on". They may also be used in animal feedstuff. The compositions may include piperazine, 1-diethylcarbamyl-4-methylpiperazine, tetrachloroethylene, organic and inorganic arsenical compounds, phenothiazine, mebendazole, pyrantel salts, tetramisole and 2-phenyl-benzimidazole.
Patent GB-715101-A (GB)
Title: A veterinary prophylactic composition for the treatment of scours
Inventor: LINK KARL PAUL
IPC: A61K39/40
Filed: 1952-04-18
Abstract: A non-toxic veterinary preparation for oral administration in the prophylaxis of scours, comprises as essential ingredients immune proteins derived from mammalian blood and a vitamin K compound.  The immune proteins or antibodies are obtained from mammalian blood, preferably the non- citrated pooled blood of dairy cattle, sheep, pigs, and other animals, such as is available at an abattoir.  The immune proteins are preferably obtained from the blood of the same species as is being treated.  Suitable forms are dried plasma, dried serum and Howes Na2 SO4 globulin fraction.  The vitamin K may be natural, e.g. K1 or K2, or synthetic, e.g. 2-methyl-1, 4-napthoquinone (menadione); 2 - methyl - 1, 4 - naphthohydroquinone 3-sodium sulphonate; 4-amino-2-methyl-1-naphtholhydrochloride; 2 - methyl - 3 - hydroxy-1, 4-naphthoquinone; 2-methyl-1, 4 naphthohydroquinone-diphosphoric acid ester tetrasodium salt; 2-methyl-1, 4-naphthohydroquinone; 2 - methyl - 1, 4-naphthohydroquinone diacetate; and 2-methyl-1, 4-dihydroxy-3-naphtholaldehyde.  Bile salts are incorporated with the water-insoluble vitamins, e.g. K1 or K2, to facilitate absorption. Examples consist of dry mixtures of (a) dried bovine plasma and menadione; (b) dried bovine plasma, menadione and Ringer Tyrode salts (NaCl, KCl, Na HCO3, NaHPO4, MgCl2 and glucose); and (c) dried bovine plasma, menadione, Ringer Tyrode salts and partially digested milk solids.  Plasma-milk solid preparations contain 60-90 parts of milk solids to 10-40 parts of plasma.  The preparations are dissolved in water for use.  Colostrum (first milk after birth of progeny) may replace the milk solids, or salt mixture, or both.
Patent GB-676480-A (GB)
Title: Improvements relating to air compressors
Inventor: JAY JAMES BERTRAM
IPC: F04B39/10
Filed: 1950-04-21
Abstract: 676,480. Air compressors. HYMATIC ENGINEERING CO., Ltd. Feb. 23, 1951 [April 21, 1950], No. 9845/50. Class 8 (i) An air compressor whose inlet and delivery valves are disposed coaxially in the cylinder head f has a delivery valve fitting a spigoted into a cylinder head plate d containing the air inlet ports, so that both of their inner faces are flush, the fitting having a spring-loaded disc valve c and being tightened against said plate, and the latter against the cylinder head by a screw cap e threaded into the fitting and bearing on the cylinder head, whereby an air tight seal-is maintained between the plate d and a wall p which separates the delivery chamber g from the inlet chamber h. The delivery valve c is pressed on its seat b by a spring i supported in a cap j which is itself loaded by a second spring m.
Patent GB-729642-A (GB)
Title: Method of constructing horticultural shelters, greenhouses and other structures from prefabricated units, and clamps for use therefor
Inventor: SPELMAN DONALD CHARLES
IPC: A01G9/16
Filed: 1951-04-27
Abstract: 729,642. Clamps. ROBINSONS OF WINCHESTER, Ltd., [formerly ROBINSON CLOCHE CO., Ltd.]. April 28, 1952 [April 27, 1951], No. 9875/51. Addition to 660,892. Class 44. [Also in Group X] A cast iron clamp for securing together two Dutch lights 11, 14 in angular relation to form adjacent side and roof sections of a horticultural shelter, or the like, comprises an outer V-shaped member 1 with one limb cranked at 2, and a complementary inner member 3 of T, or inverted L shape with one limb cranked at 4 to correspond with the outer member 1, the two parts being drawn together by a bolt 5 and nuts 9, 10 so that the inner surface of the roof frame 14 overlaps the top edge of the side frame 11. The bolt 5 may be secured to the member 1 e.g. by thread engagement, or by welding, or a coach bolt may be used, in which case a rectangular recess is formed in the member 1 to receive the square portion of the bolt 5. The latter passes through a hole, or slot 7, in the member 3 and preferably through a corresponding hole 23 in the top of the frame 11. In an alternative arrangement the bolt 5 may be secured to, or non-rotatably located in, the plate 3 to project outwardly. Clamps 22, of the type described in the parent Specification secure the frames 14 at the ridge, and the clamps 1, 3 at the corners of adjacent frames are united by tie bars, not shown.
Patent GB-555897-A (GB)
Title: Improvements in the preparation of foodstuffs from yeast
IPC: A23J3/20
Filed: 1942-07-16
Abstract: 555,897. Food preparations. WILTS UNITED DAIRIES, Ltd., ANDERSON, E. B., and WALTERS W. P. July 16, 1942, No. 9886. [Class 49] Edible products are prepared by plasmolysing yeast by the addition of amyl alcohol, e.g. the mixture of iso and secondary butyl carbinols derived from fusel oil, mixing with whey or whey products, causing autolysis to proceed by maintaining the temperature at 37‹-4?‹C. and removing the alcohol by hezting to about 80‹C. while blowing steam through the mixture. Salt or flavouring may be added and the product may be brought into a form suitable for spreading by condensing in vacuo until it has a solid content of about 60 per cent. Preferably a mixture prepared by heating whey or whey products, diluting with water and adjusting the pH value to about 6.6 to 6.7 by addition of caustic soda, is added in two stages, before, and during, autolysis.
Patent GB-816608-A (GB)
Title: Improvements in or relating to automatically operated profile milling machines
IPC: B23Q35/26
Filed: 1956-03-29
Abstract: 816,608. Copy-milling. STARRFRAESMASCHINEN A.G. March 29, 1956 [April 2, 1955], No. 9909/66. Class 83 (3). [Also in Group XXIX] A profiling-machine comprises a tracer 35 and a milling-cutter 36 arranged on separate slides 3, 2 connected through intermediary members, and means in the members to impart an advance movement to the tracer-slide with respect to the cutter slide. The cutter slide 2 is reciprocated by a piston 21 reversed at each end of its stroke by a valve 26 engaging abutments 34, 35. Actuation of the valve also moves a piston 6 to swing a yoke 5 which, through a pivot 4, having a slotted head 8, and an adjustable crank 10a, moves the tracer-slide 3 about a neutral point to " anticipate " the cutter in each direction of movement. The crank 10a is adjustable against a scale by a screw 13. In a modification, the tracer-slide carries a fork 43, Fig. 6, engaged by a piston 42, the stroke of which is adjusted by a conical pin 45.
Patent HK-118696-A (HK)
Title: Radio and electronic card assembly
Inventor: DZUNG JOHN C
IPC: H04B1/38
Filed: 1996-07-04
Abstract: A portable two-way radio (10) includes a radio portion (11) and a battery (12) removably attached to the radio portion. The radio portion (11) includes an opening (30) that is accessible when the battery (12) is removed. An electronic card is received by the radio portion (11) through the opening. When reassembled, the battery (12) retains the electronic card (31) in the radio portion (11).
Patent HU-T46315-A (HU)
Title: Process for producing cumarine derivatives
Inventor: BALINT SANDOR
IPC: C07D311/08
Filed: 1987-03-23
Abstract: A novel prepn. of coumarine derivs. of general formula (1), where R1 = hydrogen or halogen atom, 1-4C alkyl gp., 3-6 cycloalkyl or aryl gp. R2 as R1 but no halogen atom. R3 as R1, with hydroxy gp. in addn- consists of dissolving a phenol deriv. in a beta-keto-carboxylic-acid-ester solvent, acid adding this soln. to an acid catalyst contg. solvent, which forms an azeotrope with water and is heated to the azaotropic mixts. opt. Water and alcohol produced during reaction is distilled off gradually.
Patent HU-T61468-A (HU)
Title: Process for producing pharmaceutical compositions against human retrovirus and comprising xanthine derivatives as active ingredient
Inventor: DEZUBE BRUCE J
IPC: A61K31/52
Filed: 1991-11-07
Abstract: A family of compounds effective in inhibiting replication of a human retrovirus is comprised of 7-(oxoalkyl) 1,3-dialkyl xanthines of the formula: <CHEM> in which R1 and R2 are the same or different and are selected from the group consisting of straight-chain or branched alkyl radicals with 2 to 6 carbon atoms, cyclohexyl, alkoxyalkyl and hydroxyalkyl radicals, and A represents a hydrocarbon radical with up to 4 carbon atoms which can be substituted by a methyl group. Another family of effective compounds is comprised of compounds of the formula: <CHEM>  wherein at least one of R1 and R3 is either     a) a branched hydroxyalkyl group of the formula <CHEM> in which R<4> stands for an alkyl group with 1 to 3 carbon atoms and n stands for a whole number from 2 to 5, the other R<1> or R<3> group that may optionally be present stands for a hydrogen atom or on aliphatic hydrocarbon group R<5> with up to 6 carbon atoms, whose carbon chain may be interrupted by up to 2 oxygen atoms or may be substituted with a hydroxy or oxo group, or   b) an oxoallyl group of the formula <CHEM> wherein R<6> is C1-C6 and p is 2, 3 or 4, the remaining R<1> or R<3> being as defined above, and R<2> is an alkyl group C1-C4. The inhibition of replication of human retroviruses is indicated in humans infected by human immunodeficiency virus (HIV) or susceptible to HIV infection. v
Patent HU-T47487-A (HU)
Title: Method for economic constructing and manufacturing series of airframes according to size scale
Inventor: FOX WILLIAM W
IPC: B64C1/00
Filed: 1986-06-20
Abstract: In a design and construction method, for a graduated series of aircraft of various sizes, development costs are minimized by maintaining a consistent scale configuration from model to model, and production costs are minimized through the use of a universal tooling concept for the manufacturing of detail parts, subassemblies and components of the airframes. Each model (M11, M12...M1n) of a series size-graduated elements such as the main wing airfoils (31, 32, 33) is designed with similar characteristics and overlapping dimensions. A common set of tools for constructing these elements is built to accommodate the largest dimensions, such as the root chord (34) of the largest airfoil (31), down to the smallest dimension, such as the tip chord (35) of the smallest airfoil (33). The maintaining of a consistent geometric-scaled relationship between the wing, horizontal and vertical airfoils of the various models for specific manufacturer's size-graduated series of aircraft and the maintenance of the structural bending and torsional stiffness coefficients consistent from model to model provides for consistent flying qualities and performance characteristics assuming that the thrust to weight ratios are also maintained constant from one model to another throughout a specific manufacturer's size-graduated series of aircraft. The universal tooling concept provides for a set of tooling to be used by a specific manufacturer for the making of all of the detail parts and the assembly of these parts, materials and components into completed airframes for each model in a specific manufacturer's size-graduated series of aircraft.
Patent HU-T50805-A (HU)
Inventor: KHANDELWAL YATENDRA
IPC: A61K31/352
Filed: 1988-11-02
Abstract: Die vorliegende Erfindung betrifft Acyllabdan-Derivate der Formel
     
ein Verfahren zu ihrer Herstellung und die Anwendung der Substanzen als pharmazeutische Mittel, insbesondere als Medikamente mit Wirkung gegen erhöhten Augeninnendruck und erhöhten Blutdruck.
Patent HU-T58832-A (HU)
Title: Galvanising bath for process for producing decorative chromine coating
Inventor: NAGY GYULA
IPC: C25D3/06
Filed: 1990-09-26
Abstract: The plating soln. comprises 200-300 g/l chromic acid, 0.35-0.65% alkali or alkaline earth metal sulphate, 0.35-0.65% Cr (III) sulphate, and 0.8-1.2 fluorotenside.(Dwg.0/0)
Patent HU-T53078-A (HU)
Inventor: CARAVATTI GIORGIO
IPC: C07D211/62
Filed: 1989-12-11
Abstract: Verbindungen der Formel I
   worin X, Y, Ri, R 2 , und R 3  die in der Beschreibung angegebenen Bedeutungen haben, weisen wertvolle pharmazeutische Eigenschaften auf und sind insbesondere gegen Tumoren wirksam. Sie werden in an sich bekannter Weise hergestellt.
Patent JP-H11182660-A (JP)
Title: Characteristic correcting device for solenoid
Inventor: YUASA HIROYUKI
IPC: G05B11/36
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To enable variations in solenoids used in hydraulic pressure adjustments, etc., in an automatic transmission to be corrected individually in terms of control without use of an adjustment mechanism. SOLUTION: A unit comprising solenoids and a control device is set in an inspection machine, and constant hydraulic pressure is supplied to each solenoid (S1) while a constant current is output to each solenoid via the control device (S2). The hydraulic pressure regulated by each solenoid is detected, and the prestored hydraulic pressure to match the constant current is compared with the actual detected hydraulic pressure, so that calibration information for correcting the correlation between the current and the hydraulic pressure is computed (S4). The computed calibration information is written in the ROM of the control device, together with a control program (S6).
Patent JP-H01183030-A (JP)
Title: Manufacture of shadow mask and its device
Inventor: KUDO MAKOTO
IPC: H01J29/07
Filed: 1988-01-06
Abstract: PURPOSE:To make the membrane thickness even and to prevent the surface defect by providing a drying process with the radiant heat from a heat source and a natural exhaust gas or a forcible exhaust gas, and a drying process by utilizing the radiant heat from the heat source and a hot air from a hot air blower, and further with the natural exhaust gas or the forcible exhaust gas. CONSTITUTION:In the first drying furnace A, a continued belt-form thin metal plate 1 is dried by the radiant heat from an extreme infrared ray heater 5 and forcible exhaust units 15 and 16. Then, in the second drying furnace B, it is dried by the radiant heat from the extreme infrared ray heater 5, the hot air from a hot-air blower, and forcible exhaust units 17 to 19. After passing through the drying furnace B, the thin metal plate 1 is cooled in the natural cooling while going down in a duct 6 through rollers 7 and 8. In this case, the hot-air blower can feed the hot air at 40 to 120 deg.C, and can be converted in the distance 30 to 100mm from the thin metal plate 1. And the spraying angles of the hot-air at blowing ports 24 to 26 can be converted from square to 90 deg. upward to the thin metal plate 1.
Patent JP-S5387336-A (JP)
Title: Production of 2-hydroxy-3-alkyl-2-cyclopentenone
Inventor: NAKAI MAMORU
IPC: C07B61/00
Filed: 1977-01-11
Abstract: PURPOSE: 2,3-epoxy-3-alkylcyclopentanone is heated in the presence of an aqueous mineral acid of a specific concentration to produce title compound useful as a flavor bread, cake, beverages, and instant coffee in high yield. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000199531-A (JP)
Title: Liquid clutch
Inventor: WATANABE RIICHI
IPC: F16D35/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of following rotation phenomenon to reduce generation of fan noise and improve fuel consumption by providing a liquid clutch at a position facing a movable disc, supporting an electromagnet attracting the disc to a rotational shaft, and variably providing a gap between a drive disc and the movable disc by the electromagnet. SOLUTION: A torque transmission 5 incoporates a movable disc 6 facing a drive disc 4 and there is a function capable of controlling a gap between the discs 4, 6 by moving the disc 6 by an electromagnet 8. Even if a great deal of oil exists in the chamber 5, a so-called following rotation phenomenon generating at the time of re-start or abrupt acceleration can be prevented effectively. Since the rotational frequency of a cooling fan 19 can be controlled corresponding to various drive conditions, reduction of fan noise and improvement in fuel consumption are attained, and also improvement of acceleration performance can be expected.
Patent JP-S63170054-A (JP)
Title: Printer
Inventor: KITAGAWA KUNIO
IPC: B41J13/00
Filed: 1987-01-07
Abstract: PURPOSE:To redude the number of parts and to miniaturize a printer, by performing the feed of paper due to the rotation of a platen and the opening and closing of a bail roller by a single paper feed motor. CONSTITUTION:A worm gear 4 meshes with a worm wheel gear 2 and transmits the rotary power of a paper feed motor 3 to a platen 1 to feed the paper 7 wound around the platen 1. A pulley 5 is mounted to an electromagnetic clutch 6 in a freely rotatable manner and, only when said pulley 5 is arbitrarily attracted by the electromagnetic clutch 6, the rotary power of the motor 3 is transmitted and a wire 8 is taken up by the pulley 5 to pull a stud pin 11. As a result, a bail arm 9 is rotated to separate a bail roller 15 from the platen 1. When the attraction of the electromagnetic clutch 6 is stopped, the bail arm 9 is reversed by the force of a spring 4 and the bail roller 15 is brought into contact with the platen 1.
Patent JP-H02182122-A (JP)
Title: Method for mixing oxygen into hydroponic liquid for hydroponic culture and apparatus therefor
Inventor: SHIOTSUBO MASAMI
IPC: A01G31/00
Filed: 1989-01-09
Abstract: PURPOSE:To increase the supplying capacity of oxygen to a hydroponic liquid and to keep the respiration rate of the root at a high level by using a hollow fiber is a means for mixing oxygen into a hydroponic liquid for hydroponic culture, supplying an oxygen-containing gas to the hollow fiber and releasing the gas through the fine pores of the hollow fiber. CONSTITUTION:A hollow fiber is used as a means for mixing oxygen into a hydroponic liquid in hydroponic culture. A gas at least containing oxygen is supplied to the hollow fiber and is released through the fine pores of the hollow fiber to improve the supplying capacity of oxygen to hydroponic liquid, keep the dissolved oxygen level for keeping the respiration rate of the root at a high level and promote the growth of the hydroponic plant.
Patent JP-S5387448-A (JP)
Title: Apparatus for operating elevator during power failure
Inventor: SUZUKI OSAMU
IPC: B66B5/02
Filed: 1977-01-10
Abstract: PURPOSE: To ensure automatic return of the cages in case of power failure with a return command given thereto in varied time setting according to respective cages after the power failure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5386238-A (JP)
Title: Digital scaling circuit
Inventor: MINAGAWA MAKOTO
IPC: G01D3/024
Filed: 1977-01-08
Abstract: PURPOSE: To do a compact data conversion at high precision, wherein a factor is multiplied to a digital input, it is fed into a binary counter,an offset value is added to the output of the counter and the output conversion is made. 
     COPYRIGHT: (C)1978,JPO&Japio