baber/WOPTO huggingface dataset:
Patent GB-896817-A (GB)
Title: Improvements in or relating to steroids and the manufacture thereof
IPC: C07J75/00
Filed: 1960-03-17
Abstract: The invention comprises compounds having the formula <FORM:0896817/IV (b)/1> wherein R1111 is hydroxy or acyloxy wherein the acyl radical is of a hydrocarbon carboxylic acid containing 1-12 carbon atoms inclusive, R111 is a b -hydroxymethylene or carbonyl group, X1111 is hydrogen, chlorine, bromine or fluorine, R1 is an alkyl or aryl radical and the 1,2-carbon atom linkage represents a single or double bond linkage, compounds having the formula <FORM:0896817/IV (b)/2> wherein R has the same value as R1111, compounds having the formula <FORM:0896817/IV (b)/3> wherein R11 is lower alkyl or aryl and X111 is fluorine chlorine or bromine, and processes for the preparation thereof by dehydrogenating a 6a -alkyl- or aryl-hydrocortisone 21-acylate to produce the corresponding 4,6-pregnadiene II, dehydrating II to obtain a 6-alkyl or aryl-17a ,21-dihydroxy-4,6,9(11)-pregnatriene-3,20-dione 21 ester III, adding hypohalous acid to form the corresponding 9a -halo compound IV, treating IV with a base to obtain a 6-alkyl or aryl-9b ,11b -oxido - 17a ,21 - dihydroxy - 4,6 - pregnadiene - 3,20-dione 21-acylate V, treating V with HF to obtain 6-alkyl or aryl-9a -fluoro-11b ,17a ,21-trihydroxy - 4,6 - pregnadiene - 3, 20 - dione 2I-acylate VI, treating VI with an organic sulphonyl halide to produce a 21-sulphonic acid ester VII and fluorinating VII to obtain a 6-alkyl- or aryl-21 - fluoro - 9a  - halo - 11b ,17a  - dihydroxy - 4,6 - pregnadiene - 3,20 - dione VIII. The 11-hydroxygroup may be oxidized to an 11-keto group or alternatively the 21-fluoro group may be introduced into an 11-keto compound.  A 1,2-double bond may be introduced into either the starting compounds or the products by fermentative dehydrogenation.  Examples describe the preparation of 6-dehydro-6-methyl cortisone, 1,6-bis-dehydro-6-methyl cortisone and the corresponding hydrocortisones.  Specifications 826,629 and 853,981 are referred to.
Patent GB-1530421-A (GB)
Title: Odorants and/or flavourants containing theaspiran
IPC: A23L27/20
Filed: 1976-03-10
Abstract: 1530421 Flavouring tobacco and food L GIVAUDAN & CIE SA 10 March 1976 [11 March 1975 30 Dec 1975] 09526/76 Headings A2B and A2C An odorant and/or flavouring composition comprises theaspiran having the formula: in practically pure form as the essential odour- and/or flavour imparting ingredient, together with one or more substances conventionally used in odorant and/or flavouring compositions, and is prepared by either (a) adding theaspiran in practically pure form to known odorant and/or flavouring compositions or (b) mixing theaspiran in practically pure form with natural or synthetic compounds or mixtures suitable as ingredients of odorant and/or flavouring compositions. By "practically pure theaspiran" is meant theaspiran free from the accompanying substances which are present in addition thereto in natural extracts, and includes, for example, synthetically prepared theaspiran. Examples describe the flavouring of tobacco, vanilla, raspberry, pear and a Fougere composition.
Patent GB-232248-A (GB)
Title: Improvements in and relating to blanks for gears and methods of making the same
Filed: 1925-04-09
Abstract: 232,248. British Thomson-Houston Co., Ltd., (Assignees of Hoof, A. C.). April 11, 1924, [Convention date]. Toothed wheels. - Gearwheel blanks are manufactured from cords of textile material, for example cotton cord or automobile tyre cord, arranged substantially radially to the blank, and are maintained in a compressed condition by bakelite or other binder. Spirally-arranged cords may be added to thicken the blank at the hub or web. The cords are treated with the binder before use and may be arranged as shown in Fig. 14 with alternate layers lying with their cords at angles of approximately 14‹ on opposite sides of wheel radii and thus following the slope of the tooth faces. If the hub and rim are to be thickened, additional short cords are added at the centre and edges of the mould, to which heat and great pressure are applied during manufacture. The cords may all be arranged radially in the blank, cords differing in length extending from the rim towards the centre, so that the density of the material may be as uniform as possible throughout each layer in the blank. Cords of different lengths arranged in hair-pin form as shown in Fig. 8 may be used. Before compression, spirally-wound cords in one or more layers, which may vary in thickness, may be arranged in the region of the hub or web. either exterior to or between the layers of radial cords. Hollow cylinders, adapted to be sawn into flat blanks of the required thickness, may be produced.
Patent GB-610129-A (GB)
Title: Stabilised olefinic polymers and copolymers
IPC: C08F36/04
Filed: 1946-03-27
Abstract: Low-temperature solid olefinic polymers and copolymers are stabilized by incorporation of a polyalkyl phenol of the formula <FORM:0610129/IV(a)/1> wherein R1 is hydrogen, or a n-, sec- or tert-alkyl radical, R2 is a n- or sec-alkyl radical and R3 is a n-, sec- or tert-alkyl radical, e.g. 4-methyl-2,6-di-tert-butyl phenol, 2,4-dimethyl-6-tert-butyl phenol, 2,4,6-trimethyl phenol, 4-methyl-2-tert-butyl phenol, 4-methyl-2-sec-butyl-6-tert-butyl or -hexyl phenol, 4-methyl-2-n-butyl-6-tert-butyl or -amyl phenol, 4-methyl-2-sec-amyl-6-tert-butyl phenol, 4-ethyl-2-sec-butyl-6-tert-butyl phenol, 4-isopropyl-, 4-n-butyl-, or 4-isobutyl - 2 - sec - butyl - 6 - tert - butyl phenol, 4 - n - hexyl - 2 - n - butyl - 6 - tert - hexyl phenol.  The polymers may be polyisobutylene, copolymers of butadiene, isoprene, piperylene, dimethylbutadiene, dimethallyl or myrcene, isobutylene, 2-methyl-pentene-1, 2-methyl-hexene-1, and/or styrene, a -methyl-styrene, p-methyl styrene, a  - methyl - p - methyl - styrene or halogenated styrene.  The phenol, with or without paraffin wax or rubber, may be mixed with the polymer, e.g. by milling. Alternatively, the phenol, together with a dispersing agent, e.g. aluminium mono-, di- or tri-stearate or zinc, calcium or magnesium stearate, and a wetting agent, e.g. methyl chloride, ethyl ether, a ketone, isopropyl alcohol or water-soluble soap is added to the warm water in the flash tank into which the polymer slurry is passed in the recovery process. The phenol may be added to the monomers before polymerization. The products may be compounded in the usual manner and vulcanized.  Specifications 467,932, 509,463, 513,521 and 565,974 are referred to.
Patent GB-732287-A (GB)
Title: Improved manufacture of articles made of spongy or cellular rubber
Filed: 1953-04-09
Abstract: In a process of moulding articles of spongy or cellular rubber the mould used has over the whole of its internal surface grooves that allow the escape of gases to the atmosphere.  The grooves may be single or crossed and may be connected directly or through holes with channels provided on the contacting surfaces of the elements constituting the mould.
Patent GB-1181637-A (GB)
Title: Improvements in or relating to Display Devices
IPC: G09G3/04
Filed: 1968-02-28
Abstract: 1,181,637. Uses of luminescence. NATIONAL CASH REGISTER CO. 28 Feb., 1968 [15 March, 1967], No. 9659/68. Heading C4S. [Also in Divisions G5 and H3] A resistive heat generator 10 produces an image on a heat-sensitive area 18. Heat generator 10 is controlled by a magnetic memory core 12, which receives an input A.C. from a source 32 via a winding 36 and supplies it as output (heating) current to generator 10 via a winding 38. When core 12 is set by control 14 to a first condition (denoted by arrows 20, 22 being of opposite sense) the A.C. output from winding 38 is sufficiently large to cause an optically-detectable change in area 18; but this does not occur if core 12 is switched by control 14 to a second condition (arrows in same sense). As described, area 18 is a heat-quenchable, U.V.-bathed fluorescent material, e.g. ZnCdsulphide activated by silver and poisoned by nickel. Heat generator 10 is a nichrome or tantalum film or wire; it may be shaped as a character (or heat act to conductive-elements shaped as characters), or a matrix-type display of such elements may be provided. Core 12 is a ferrite of specified dimensions, and in use the application of a pulse via winding 24 produces reversal of its flux state, beginning at its inner surface 26 and spreading outwards. Thus intentional premature termination of the pulse produces the partially switched state denoted by 20, 22. A polychromatic display is contemplated.
Patent GB-1418745-A (GB)
Title: Pneumatic impact device
IPC: B21D28/20
Filed: 1973-02-27
Abstract: 1418745 Shearing; punching; forging ATLAS COPCO AB 27 Feb 1973 [10 March 1972] 9857/73 Headings B3W and B3H A high velocity cropping, punching or forging device comprises a cylindrical housing including a drive chamber, a drive piston reciprocable in the chamber and a piston-rod, carrying a working tool, unlimitedly displaceable relative to the piston, the piston and the piston-rod having interengageable surfaces by which drive is transferred from the piston to the piston-rod and the housing having means for stopping the piston and thereby disengaging those surfaces before the piston-rod reaches the impact position. As shown, a cropping device comprises a cylinder 1 which includes a charge chamber 4, drive chamber 3, reverse chamber 5 and retard chamber 6 and a piston unit 2 which comprises a piston-rod 8 slidable in a drive piston 7. Fixed to the rod 8 are a reverse piston 14 and a retard piston 18. At the start of a working stroke, Fig. 1, pressure air supplied at 24 enters the charge chamber through passage 27A around a reduced portion 28 of the rod 8 and a valve 17 is in a rest position in which air is also supplied to the retard chamber 5 so that the piston unit 2 is in its rearmost position. The valve 17 is then shifted to connect the chamber 5 with atmosphere instead of pressure air supply. The piston unit 2 is advanced until the portion 23 of the piston moves out of the passage 21 allowing air to enter the drive chamber and act on the whole rear face of the piston 7, accelerating the tool 9 on to a billet 13 to be cropped. Once outlets 22 have been closed by the piston 7 pressure builds up ahead of it and it stops before the tool hits the billet. As the rod 8 advances the piston 18 enters the cup 19 to retard the piston-rod 8. To return the piston unit, the valve 17 is shifted to the rest position in which the reverse chamber is supplied with pressure air. Just before the piston unit reaches its rearmost position, the piston portion 23 enters the passage 21, breaking the connection between charge chamber 4 and drive chamber 3, and reduced rod portion 28 enters passage 27A re-connecting the charge chamber with the pressure air inlet 24 so that pressure builds up ready for the next stroke. Small openings (not shown) in the drive chamber prevent an air cushion forming above the piston 7 during the return stroke. A valve responsive to the pressure in the charge chamber may be provided to ensure that the pressure in the reverse chamber is not relieved until full pressure has been reached in the charge chamber. The tool 9 may be replaced by a punch or a forging tool.
Patent GB-178120-A (GB)
Title: A sustaining device for usual aeroplanes acting without horizontal translation of the flying machine
IPC: B64C23/00
Filed: 1922-04-06
Abstract: 178,120. Hamel, G. R. April 7, 1921, [Convention date]. Screw propellers.-Figs. 6 and 7 show two sections respectively through the tip and root of the blades of a lifting propeller for aircraft.
Patent GB-995526-A (GB)
Title: Improvements in or relating to universal joints
Inventor: GUICHARD RENE
IPC: F16D3/46
Filed: 1964-03-09
Abstract: 995,526. Universal joints. TH. PERNIN & FILS. March 9, 1964, No. 9908/64. Heading F2U. A universal joint has a torque transmitting ball with grooves 3, 4 engaged, over more than 180 degrees, by a pair of forked members 1, 2, the groove 4 having a recess 8 at an intersection with the groove 3 to permit assembly of the joint. The joint is assembled by placing an end of the fork of member 1 in the recess and pivoting the member 1 to engage the groove 3, then rotating the ball to the position shown in Fig. 10 in which the recess lies on the axis of member 1, and inserting the member 2. The internal periphery of both forks is completely uninterrupted.
Patent HK-110195-A (HK)
Title: Pradimicin derivatives
Inventor: HAJIME KAMACHI
IPC: A61K31/704
Filed: 1995-07-06
Abstract: The present invention provides pradimicin analogs of formula (II) which exhibit improved water solubility relative to parent compounds. These novel agents are useful in treatment of fungal infections. <CHEM> wherein R<1> is selected from the group consisting of H, methyl, and hydroxymethyl, and when R<1> is methyl or hydroxymethyl, the resulting amino acid has the D-configuration;  R<2> is H or  beta -D-xylosyl;  R<3> is H or methyl; and R<4> is selected from the group consisting of (C2-5)alkenyl; (C2-5)alkynyl; substituted (C1-5)alkyl; substituted (C2-5)alkenyl; wherein the substituent for both the alkyl and alkenyl is a group selected from the group consisting of, carboxy, (C1-5)alkoxycarbonyl, carbamyl, (C1-5)alkylcarbamyl, di(C1-5)alkylcarbamyl, and sulfonyl; (C1-5)alkanoyl substituted with a group selected from the group consisting of amino, (C1-5)alkylamino, and di(C1-5)alkylamino; L-glutamyl; formyl; benzyl; and p-tolylsulfonylcarbamyl; or a pharmaceutically acceptable salt thereof.
Patent HU-T52745-A (HU)
Title: Process for production of dicalcium-phosphate fertelizer
Inventor: BOTH E LASZLO
IPC: C05B3/00
Filed: 1988-04-21
Abstract: Di:calcium-phosphate fertiliser is pref. prepd. from super-phosphate and added calcium-carbonate.
Patent HU-T66810-A (HU)
Title: Treatment of fuel vapour emissions
Inventor: WATSON STEPHEN JAMES
IPC: F02M25/08
Filed: 1991-02-27
Abstract: PCT No. PCT/AU91/00065 Sec. 371 Date Aug. 26, 1992 Sec. 102(e) Date Aug. 26, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13251 PCT Pub. Date Sep. 5, 1991.An internal combustion engine installation is provided which comprises an air compressor (20) to supply air to effect injection of the fuel for combustion in the engine, a fuel tank (12), an air/fuel separator (10) to receive vapor generated in the fuel tank (12) and separate the fuel in vapor from the air and a passage (25) communicating the separator with the inlet port of the compressor (20) so that when the compressor (20) is in operation at least part of the air taken in by the compressor (20) is drawn through the part of the separator (10) where the fuel is held to extract fuel therefrom.
Patent HU-T40056-A (HU)
Title: Process for preparing heat-insulating lightweight concrete with aggregate
Inventor: GAUZER PETER
IPC: C04B24/26
Filed: 1984-09-25
Abstract: The prod. is prepd. by making a binder paste contg. 60-75 wt.% cement, 25-35 wt.% water and 0.2-0.4 wt.% synthetic resin, mixing into the paste 4-8 wt.% granular polystyrene foam and/or glass foam, and pouring the mixt.
Patent HU-T62001-A (HU)
Title: Process for producing quinolinium salts and quinolones
Inventor: HUTTON JONATHAN
IPC: C07D405/12
Filed: 1991-12-09
Abstract: The invention concerns quinolinium salt intermediates of the formula I <CHEM> and processes for their manufacture; and their use in the manufacture of aryloxymethyl-substituted 1-alkyl-2-quinolone derivatives which are 5-lipoxygenase inhibitors.
Patent HU-T58766-A (HU)
Title: Process for producing new pentapeptides
Inventor: PAULSEN JAN ERIK
IPC: C07K7/06
Filed: 1989-09-12
Abstract: New pentapeptide with the general formula <CHEM>  wherein  Z is CH2 or CO,  Y is H or OH, and X<1>, X<2> and X<3> are each independantly OH or NH2, provided that X<2> and X<3> are not both NH2. The pentapeptide can be used as active component in compositions. The preparation of the pentapeptide is described.
Patent HU-T56546-A (HU)
Inventor: FEY PETER
IPC: C07D213/75
Filed: 1990-09-06
Abstract: Substituierte Amino-pyridine können durch Reduktion von entsprechenden Ketonen und gegebenenfalls nachfolgender Verseifung, Cyclisierung, Hydrierung und Isomeren trennung hergestellt werden. Die substituierten Amino­pyridine können als Wirkstoffe in Arzneimitteln verwendet werden.
Patent ID-18057-A (ID)
Inventor: DIDIER VANHOYE
IPC: C09D133/14
Filed: 1997-08-20
Abstract: Organo-soluble methacrylic or acrylic resin compositions including a polymer containing units derived from methacrylic acid esterified with -Ti(OR)3 groups mixed with free Ti(OR)4 which represents the excess of the Ti(OR)4 introduced in an amount sufficient for the resulting composition to be organo-soluble and not in the form of a gel. R = ethyl, isopropyl, n-butyl, t-butyl, 2-ethylhexyl or t-amyl.
Patent JP-H11195439-A (JP)
Title: Air pole and air battery using it
Inventor: TAKAGI RYOSUKE
IPC: H01M4/86
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an air pole that does not cause a crimp failure and an air battery using it. SOLUTION: In a cylindrical air pole which has at least a catalyst layer 2, a water repellent film 3 and a collector 1, and both open ends of which are fixed by sealing plates 4, 5, and in an air battery using it, when it is assumed that the length of the catalyst layer 2 is L0 , the length of the water repellent film 3 is L1 , and the length of a part of the catalyst layer 2 not hidden by the sealing plates 4, 5 is L2 , the length L1 of the water repellent film 3 is made to satisfy the relationship of L1 <=(3L0 +L2 )/4.
Patent JP-2000197525-A (JP)
Title: Oa-device-integrating type desk
Inventor: MORI TAKAMI
IPC: G06F1/16
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To make the size of a desk main body small by providing a display and an information input device in the upper part of the desk main body so that they are put in the state of being usable and the state of not being in use. SOLUTION: A display 22 is mounted on the underside of the upper lid 19 pivotally attached to a desk main body 1. When the upper lid 19 is set in a vertical position, the display 22 faces the front and is usable, and when the upper lid 19 is turned to a horizontal position, the display 22 is stored below the upper lid 19 and the upper lid 19 becomes usable as the top plate of a desk. Therefore, the depth of the desk main body 1 can be made shallow and the size of it can be made small.
Patent JP-H11199943-A (JP)
Title: Method for cleaning and heating steel material
Inventor: FUNAKI MICHIHIRO
IPC: C21D9/52
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To efficiently and simultaneously clean and remove foreign matters on the surface of a steel material and heat the steel material by pulse-burning fuel in the combustion zone of a continuous heating furnace and injecting the combustion exhaust gas having the developed pulsation against the steel material. SOLUTION: The steel material 1 continuously carried in an annealing furnace in the direction of the arrow at the time of producing a galvanized steel sheet, is supported with hearth rolls 2 and heated to the high temp. while passing through a heating zone 3 with pulse-combustion, direct firing non-oxidizing heating zone 4 and radiant tube type radiation indirect heating zone 5 in order. In the heating zone 3, the high temp. impact pulsed combustion exhaust gas flow 11 spouted from a pulse-combustion device 9 is injected against the surface of the steel material 1.  In this way, the impact is given to the foreign matter stuck to the surface of the steel material 1 and the foreign matter is easily removed and the cleanable property is improved and simultaneously, the boundary layer which acts as the resistance to the heat conduction, is broken and the heating of the steel material can efficiently be executed.
Patent JP-S58118867-A (JP)
Title: Container or metallic plate used for cooking utensil
Inventor: TANAKA SHIZUO
IPC: C09D5/08
Filed: 1982-01-06
Abstract: PURPOSE:To provide a container or a metallic sheet which exhibits excellent rust proofness and durability in a hot and humid atmosphere, by providing a thermosetting varnish film on the plated layer of a molten aluminum-plated steel sheet or a container made thereof. CONSTITUTION:A steel sheet 11 is plated with aluminum to form an iron/aluminum alloy layer 10 and an aluminum-plated layer 9 on the surface of the steel sheet 11. A thermosetting varnish film impregnated with a rust inhibiting oil is provided on the aluminum-plated layer 9 to obtain a metallic sheet 13. Examples of said rust inhibiting oils are silicone oil, paraffin oil and other rust inhibiting oils prescribed by JIS. When it is intended to make a container 3 such as an outer pot of an electric rice cooker, a molten aluminum-plated steel sheet is prepd. and shaped into the form of the container 3 by pressing, etc. Then a thermosetting varnish film 14 impregnated with a rust inhibiting oil is formed on the surface of the container 3 in the same manner as described above.
Patent JP-H11205782-A (JP)
Title: Anterior image processor for vehicle and its system
Inventor: NOJIMA AKIHIKO
IPC: H04N7/18
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To allow an on-vehicle terminal and a communication station to share the anterior image of a vehicle. SOLUTION: The anterior image of the vehicle obtained by a first camera 10 at the on-vehicle terminal 100 is transmitted through a processing part 16 and a communication part 40 to display the image on a display 74 at the communication station 200. Consequently, the terminal 100 and the station 200 can share the same image. In addition, the interior image of the vehicle held at the station 200 is provided for the terminal 100 from the station 200 to allow both of them to share this image. Thereby, various kinds of conversation such as route guiding can be executed based on the shared image to execute proper conversation.
Patent JP-S59174952-A (JP)
Inventor: MAIKERU NOOMAN DEI
IPC: G06F11/00
Filed: 1984-01-10
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-H08190646-A (JP)
Title: Time recorder
Inventor: HIROSE TSUTOMU
IPC: G06Q10/06
Filed: 1995-01-09
Abstract: PURPOSE: To save the labor for work managing affairs by enabling a person in charge to input working time data to be calculated previously or later unless the data can be recorded by the time recorder because of a business trip. CONSTITUTION: A paid vacation/business trip selection key 20 and a visiting- place clock-in/clock-out selection key 21 are connected to the CPU 1 of the time recorder. An input mode is selected with the key 20 or 21 and then timer data on a date and prescribed working time or clock-in time, etc., can be inputted with data input keys 12. When a time card is inserted, a code reader 16 reads the discrimination code out of the time card and prints the declaration or the declaration and time are printed in corresponding fields unless the same data as the input data are already registered. The declaration and timer data are written in a clock-in/out data area of a memory 8. A control part calculates the working time according to the declaration and performs a totalizing arithmetic process.