baber/WOPTO huggingface dataset:
Patent IS-6451-A (IS)
Inventor: ROUX RICHARD
IPC: A61P43/00
Filed: 2002-06-28
Abstract: The invention relates to compounds of formula:  as well as the possible salts thereof with mineral or organic acids, and the solvates and/or hydrates thereof, which have affinity for and selectivity towards the V1b receptors or towards both the V1b and V1a receptors of arginine-vasopressin. The invention also relates to the process for preparing them, to the intermediate compounds of formula (II) that are useful for preparing them, to pharmaceutical compositions containing them and to their use for the preparation of medicinal products.
Patent JP-H03205000-A (JP)
Title: Radio wave absorbent body
Inventor: HIRAKAWA HIROSHI
IPC: B32B3/12
Filed: 1990-01-05
Abstract: PURPOSE:To improve a radiowave absorbent body in strength by a method wherein radiowave absorbing material formed of carbon black is filled into the cores of a honeycomb to constitute the radiowave absorbent body of honeycomb structure. CONSTITUTION:A radio wave absorbent body T is composed of a board 1 and triangular pyramid radiowave absorbent parts 2 provided onto the board 1 and has a honeycomb structure composed of honeycomb-like cores 3 which are polygonal such as square or hexagonal in plan view. The cores 3 of the honeycomb structure is filled with radiowave absorbent material of carbon black. In this case, the radiowave absorbent material is formed in such a manner that carbon black 5 is fixed to the surface of styrol beads. Therefore, when a radiowave absorbent body of this design is used as the wall of a radiowave dark room, it is hardly deformed as being deflected through its own weight even if it is formed large is size, and when it is used as a ceiling or a floor, it is prevented from being deflected due to compression or extension.
Patent AT-A17194-A (AT)
IPC: F42C9/14
Filed: 1994-01-31
Abstract: The artillery shell with an impact fuze and a delay fuse has a holding channel (4) for the delay firing train (13) system. The leading end (5) of the holding channel (4), where there is ignition, has a relief opening (9) leading outwards.
Patent CH-501989-A (CH)
Title: Hermetic end seal for electrolytic capaci- - tors
Inventor: MAHDI MOHAMED MAHDI
IPC: H01G9/10
Filed: 1969-01-09
Abstract: Over the normal sealing bung of elastic material which is retained in the end of the capacitor can by spinning, a disc or cap of insulating material, e.g. glass or ceramic is placed which has a metallized rim and at least one metallized hole. It is soldered to the end of the can wall and the terminations soldered in their associated holes. If the can is of aluminium, a ring of copper zinc cadmium or the like is deposited at the end to enable the disc to be soft soldered. This ring is formed by chemical or electrochemical means or by plating, spraying, fusion or evaporation.
Patent CR-10986-A (CR)
Title: 6-alquiliden-penems biciclicos como inhibidores de b-lactamasas (divisional)
Inventor: ARANAPAKAM MUDUMBAI VEKATESAN
IPC: C07D498/00
Filed: 2009-08-21
Abstract: Se refiere a ciertos 6-alquilidem-penems triciclicos que actuan como inhibidores de B-lactamasa de espectro amplio. Las B-Lactamasas hidrolizan los antibioticos de B-lactamasa y como tales sirven como la causa principal de la resistencia bacteriana. Los compuestos de la invencion, cuando combinan con antibioticos de B-lactama, proporcionaran un tratamiento efectivo contra infecciones bacterianas que atentan contra la vida.
Patent EG-19147-A (EG)
Title: Cylinder lock and key
IPC: E05B27/00
Filed: 1990-09-05
Granted: 1994-06-30
Abstract: The cylinder lock and key comprises at least two auxiliary pins (10,11) which are arranged or opposite sides with respect to the key slot (4) and have an end which protrudes into the slot (4). The opposite ends of the two auxiliary pins (10,11) cooperate with respective auxiliary tumbler pins (25,26) which are actuated by springs (27,28) and are suitable for being actuated in the position for rotation of the plug (3) by a lever (17) articulated in an opening (18) of the shank of the key (5) when the key (5) is fully inserted in the lock.
Patent EG-20987-A (EG)
Title: Heat treatment of caron materials
IPC: C09C3/04
Filed: 1996-07-06
Granted: 2000-08-30
Abstract: The invention concerns a method for heat treatment of carbon materials and especially carbon black in a plasma process for increased order in the nanostructure, i.e. an increased degree of graphitization in the carbon black particles. The process consists in an upgrading of commercial carbon black qualities and non-graphitic carbon materials. The heat treatment is conducted in a plasma zone where the residence time and power supplied are controlled in order to ensure that the carbon material does not sublimate. Thus the carbon which is supplied to the plasma zone is prevented from being transformed and reformed into a new product.
Patent FR-1605471-A (FR)
Title: Machine cutting teeth on gear wheel - uses slide mounted milling cutter on carriage with roller pairs engaging opposed edges of wheel rim
IPC: B23F1/06
Filed: 1967-01-30
Granted: 1976-07-23
Abstract: Roller bogies and rams guide the carriage along the wheel rim with a mensuration roller (17) and a spirit level (7) being used to determine the definite positions for cutting operations. The wheel (1) may have a 'T' section with a raised central flange zone (12) locating the teeth, the web being supported on stools (2). Two leading (8, 9) and two trailing pairs (10, 11) of driven rollers position and guide the carriage along flange edges, each pair being associated with a ram (13, 14) and being mounted on the forked ends of a subframe (6). The forks also locate the slide (5) with the milling cutter (3) and its drive pinions (4).
Patent GB-107169-A (GB)
Title: Improvements in Can Containers and Servers.
Inventor: DAVIS THOMAS JOSEPH
IPC: A47G23/02
Filed: 1917-01-03
Abstract: 107,169. Davis, T. J. Jan. 3, 1917. Tapping; venting - apparatus. - A holder for cans of condensed milk, oil, syrup, and other liquids comprises a base 2, a fixed upright 7 with handle 21, a spout 5 hinged to the base at 4. and a channel-shaped member 9 hinged to the upright 7 and adapted to engage a latch 11 on the spout. The member 9 and spout 5 are provided with perforating-members 12, 6 to form venting and discharge apertures in the can 3, the vent aperture and the end of the spout being normally sealed by washers 16, 15 on a pivoted arm 13 acted on by a spring 20.
Patent GB-1383051-A (GB)
Title: Pigments and process for their production
IPC: C08K9/12
Filed: 1972-01-03
Abstract: 1383051 Polyamide-bound pigments; uses of luminescence DAY-GLO COLOR CORP 3 Jan 1972 [4 Jan 1971] 160/72 Headings C4A and C4S [Also in Division C3] A pigment comprises (i) a linear polyamide (including di or triamide &c.) carrier having at least one free COOH group on the majority of the molecule and formed as the condensation product of (a) an aliphatic or alicyclic primarypolyamine or heterocyclic secondary diamine, and (c) a polybasic aromatic acid with COOH groups on non-contiguous carbons in a molar ratio (a) : (c) from 1 : 1 to 1 : 2 such that the average M.W. is 400 to 2500, and (ii) a colouring material. Other co-reactants which may be co-condensed in (i) are (b) a monocarboxylic aromatic acid; (d) an aromatic substituted aliphatic primary or heterocyclic secondary monoamine and (e) an epoxy resin. Specified combinations are (a), (b), (c) (10 : 1 : 10 to 1 : 1 : 1); (a), (d), (c) (1 : 1 : 2 to 8 : 1 : 9) and (a), (b), (c), (e). Specified reactants include: (a) isophorone and ethylene diamines, diethylene triamine, triethylene tetramine and 1,3-di-4- piperidyl propane; (c) isophthalic acid and dicarboxy naphthalene; (b) benzoic, o- and p-toluic and 4-methoxybenzoic acid; (d) benzylamine and 4-(phenylpropyl) piperidine; and (e) glycidyl ethers of Bisphenols A and F, glycerol and tetrakis (hydroxyphenyl) ethane and epoxylated novolacs. The colouring material is preferably a fluorescent organic dye and may be incorporated in an amount 0À01-5% by wt. of the polyamide before or during condensation, or used to dye the ground resin particles in a dyebath. The pigment may be stabilized against contamination by contact with metals by incorporating therein an organic acid salt, oxide or carbonate of a Group IIa or IIb element, e.g. sufficient MgO to react with at least 30% of the free COOH present. Catalysts, absorbers and lubricants, e.g. stearic acid may also be incorporated.  Uses include inks, paints, and shaped articles. Detailed examples are given with fluorescent materials.
Patent GB-304653-A (GB)
Title: Improvements relating to the transmission of pictures
IPC: H04N5/04
Filed: 1929-01-03
Abstract: 304,653. British Thomson-Houston Co., Ltd., (Assignees of Alexanderson, E. F. W.). Jan. 23, 1928, [Convention date]. Copying-telegraphs.-In photographic receiving apparatus for copying-telegraphy the drum 1 is carried by rods 7, 8, which are mounted on hollow shafts 5, 6, and driven from a motor through the gear wheel 4 so that all these parts rotate together. The drum is provided with nuts 11, 12 which engage a screwed shaft 9. When the shaft 9 is free it rotates with the drum owing to the friction of the nuts, but when it is held by means' of the friction brake 10, 13, 14, it causes the drum to progress axially while rotating. Signals are received on a neon or like lamp 18, the varying illumination from which is projected through the lens system 17 on to a photographic film carried by the drum. Synchronism - indicators. - A signal is. emitted once during each revolution of the picture drum at the transmitting station. At the receiving station the signal is received in a circuit including a telephone or like detector, this circuit being completed through the brushes 23 so long as these lie on the conducting portion 21 of a disc 26 which revolves with the drum. When however, the receiver drum is in phase with the transmitter drum, the signals arrive when an insulating segment 22 is passing under the brushes, so that they are extinguished in the detector. When synchronism has been attained the incoming signals are diverted to the receiving lamp 18.
Patent GB-572279-A (GB)
Title: Soft synthetic rubberlike masses
IPC: C08F236/04
Filed: 1942-04-29
Abstract: A mixture of a butadiene-1,3 hydrocarbon or a halogen derivative thereof and a vinyl cyanide are polymerized in the presence of a minor proportion, e.g. 0.5 to 5 per cent of a drying oil, e.g. tung, linseed, perilla or oiticica oils.  Specified components of the mixture are butadiene, isoprene, dimethyl butadiene or chlorobutadiene and acrylonitrile or methacrylonitrile.  In examples: (1) butadiene, acrylonitrile, sodium perborate, tung oil, decylbenzene sodium sulphonate and carbon tetrachloride were emulsified in water and heated in a glasslined rocking autoclave at 70 DEG  C. for 70 hours.  A rubber-like mass was coagulated by alcohol and boiled in an aqueous solution of sodium bisulphite to destroy the catalyst, washed and dried.  Compositions containing the copolymer, "Gastex" (Registered Trade Mark), zinc oxide, sulphur, cyclohexylamino - thio - benzthiazole, diphenyl guanidine, stearic acid and dibutyl phthalate were cured by heating; (2) a similar emulsion containing isoprene in place of butadiene and also benzoyl peroxide was heated at 55-60 DEG  C. for 72 hours, coagulated with alcohol and the product washed with alcohol and acetone and finally with water.  Compositions containing the copolymer, stearic acid, triphenyl phosphate, sulphur, zinc oxide, dibenzothiazyl thiol, dimethyl urea and diphenyl guanidine were similarly cured.  U.S.A. Specification 1,973,000 is referred to.ALSO:A mixture of a butadiene-1,3 hydrocarbon or a halogen derivative thereof and a vinyl cyanide are polymerized in the presence of a minor proportion, e.g. 0.5 to 5 per cent, of a drying oil, e.g. tung, linseed, perilla or oiticica oils. Specified components of the mixture are butadiene, isoprene, dimethyl butadiene or chlorobutadiene and acrylonitrile or methacrylonitrile.  In examples: (1) butadiene, acrylonitrile, sodium perborate, tung oil, decylbenzene sodium sulphonate and carbon tetrachloride were emulsified in water and heated in a glass-lined rocking autoclave at 70 DEG  C. for 70 hours.  A rubber-like mass was coagulated by alcohol and boiled in an aqueous solution of sodium bisulphite to destroy the catalyst, washed and dried.  Compositions containing the copolymer, "Gastex" (Registered Trade Mark), zinc oxide, sulphur, cyclohexylamino-thio-benzthiazole, diphenyl guanidine, stearic acid and dibutyl phthalate were cured by heating; (2) a similar emulsion containing isoprene in place of butadiene and also benzoyl peroxide was heated at 55-60 DEG  C. for 72 hours, coagulated with alcohol and the product washed with alcohol and acetone and finally with water.  Compositions containing the copolymer, stearic acid, triphenyl phosphate, sulphur, zinc oxide, dibenzothiazyl thiol, dimethyl urea and diphenyl guanidine were similarly cured.  U.S.A. Specification 1,973,000 is referred to.
Patent GB-288128-A (GB)
IPC: B41B11/52
Filed: 1928-01-05
Abstract: 288,128. Typograph Ges. April 1, 1927, [Convention date]. Moulds for type-bar-making machines. -In adjustable moulds of the kind in which the central line of the mould slot is maintained always at the same level, the top and bottom of the mould are formed by a single pair of adjustable filling-pieces 4, which are separated by removable spacing-pieces 9, placed in lateral guides 2 on the mould-holder 1. Removable insertion pieces 5, which may be integral with the pieces 9, are also located between the members 4. An adjustable member 3, extending between the guides 2, serves as a cooling-member, and an adjustable lower cooling-member 7 is placed between the holder 1 and the lower mouldmember 4. The members 3, 7 are adjusted into contact with the mould-members, and are supplied with cooling-water through pipe connections 10.
Patent GB-273592-A (GB)
Title: Improvements in electric lamp sockets
IPC: H01R33/46
Filed: 1927-01-06
Abstract: 273,592. Fignac, J. B. Jan. 6, 1927. Addition to 263,842. Holders. - In the holder described in the parent Specification, wherein the contacts are rigidly mounted in an insulation block 8 which is pressed upon the bulb cap by spring tongues 7 cut out of the section 5 of the casing, rotation of the block within the casing is prevented by projections 41, thus enabling the upper part of the block to be made of circular section, and the plug 42 through which the supply leads enter the holder is adapted to be screwed down to clamp the leads upon the top of the block 8, or the plug 43, Fig. 4, may be split and adapted to be screwed upon a flange of the casing 1 whereby it is compressed to grip the leads.
Patent GB-689306-A (GB)
Title: Improvements in or relating to anti-foam emulsions
IPC: C09K23/00
Filed: 1952-01-07
Abstract: A foam-inhibiting emulsion comprises from 3 to 12 per cent by weight of glyceryl mono-stearate, from 3 to 24 per cent by weight of polyoxyethylene stearate and/or propylene glycol mono-laurate, from 2 to 40 per cent by weight of a benzene-soluble methylpolysiloxane with a viscosity of at least 200 centistokes at 25 DEG C containing from 2 to 10 per cent by weight of a silica aerogel and/or fume silica and from 24-92 per cent by weight of water.  The methylpolysiloxane preferably contains from 1.9 to 2.1 methyl radicals per silicon atom. The emulsion may be used for example in defoaming latex and food products.
Patent GB-508961-A (GB)
Title: Improvements relating to surgical injection apparatus
IPC: A61J1/06
Filed: 1938-01-07
Abstract: 508,961. Surgical injection apparatus. ZONITE PRODUCTS CORPORATION. Jan. 7, 1938, No. 516. Convention date, Jan. 7, 1937. [Class 81 (ii)] Surgical injection apparatus comprises a tubular body 1 containing a tubular medicament cartridge 8 and connected by a screw-on, cap 6 with a pressure bulb 13 employed to eject the medicament by action on a plug in the near end of the cartridge. The forward end of the cartridge has a constricted portion 11 fitting into a constricted and rounded-off nozzle 3 on the body and closed by a plug 12 which is removed for insertion of the cartridge and may thereafter be replaced. A bead 8a on the cartridge has a soft rubber annular washer 10 between it and the body 1 and is engaged by a washer 9 within the cap 6. The ejection plug may be of cotton or wax. Specification 508,989 is referred to.
Patent GB-691139-A (GB)
Title: Improvements in or relating to magnetron oscillators
Inventor: SIXSMITH HERBERT
IPC: H01J25/55
Filed: 1951-01-08
Abstract: 691,139. Magnetrons. ENGLISH ELECTRIC VALVE CO., Ltd. Nov. 9, 1951 [Jan. 8, 1951]. No. 542/51. Class 39(i). A magnetron comprises a cathode 24 coaxially surrounding an anode system consisting of a ring of anode segments 1, 4, 6 surrounding a central resonant cavity and defining resonant cavities, all the cavities being open towards the cathode and alternate cavities opening into the central resonant cavity; the central cavity, which is bounded by upper and lower plates 17, 18 in Fig. 2, is designed to support an H 011  wave which is excited by the anode segments oscillating in the # mode. Refering to Figs. 1 and 2, oscillation at higher modes, such as the H 111  or H 211 , may be prevented by coupling the anode segments by loops 20 to resistive loads 19; for the H 011  mode the coupling is very small so that the resistances cause negligible damping. The output may be taken from the central cavity by a coupling loop and a concentric line, or through an iris 21, which may be adjustable, to a waveguide 22 and window 23. The cathode 24 may be provided with heaters 25 and cooling fins 26. In the modification shown in Figs. 3 and 4 damping of the higher modes is achieved by coupling the central cavity through an annular slot 27 to a resistive load comprising radial slots 28 cut in a cylinder 29 of resistive material. An axially adjustable tuning plunger or disc may be provided in the central cavity or the magnetron may be tuned by projecting one or more clouds of electron space charge into the central cavity.
Patent GB-710195-A (GB)
Title: Improvements in or relating to filtering apparatus
IPC: B01D35/00
Filed: 1952-01-08
Abstract: 710,195. Filters. SEITZ-WERKE GES. Jan. 8, 1952 (Jan. 9, 1951], No. 561/52. Class 46 A filtering apparatus consists of at least two parts of ceramic material held together by means of a clamping device consisting of a ring fitting against a flange of one filter part and clamping members disposed at intervals on the periphery of the ring, the members engaging on a counter flange of the other filter part. A cylindrical filter casing 10 has a cover 12 and base 15, Fig. 1, each secured to the casing 10 by a ring 30 bearing against a flange 34 on the cover or base respectively and provided with threaded studs 31 spaced around its periphery and having eccentric abutments 32 engaging an adjacent flange 35 on the casing 10. The clamping parts may be metallic while the parts 10, 12, 15 may be porcelain or earthenware. The casing 10 is embraced by a stirrup 20 pivoted in a hinge 21 so that it can be opened for removal of the filtering apparatus, the hinge forming a connection with a bracket 17 having at its other end a crosshead 19, Fig. 3, guided on bars 22, 23. The crosshead and consequently the filtering apparatus may be raised and lowered by rotation of a wheel 26 on the upper end of a spindle 24 having threaded engagement with the crosshead 19. In Fig. 4 the spindle 24 has notches 27 in which a spring- loaded locking member 28 engages. For lowering the apparatus the member may be disengaged by pressing its outer end inwards.
Patent GB-116235-A (GB)
Title: Improvements in Roasting Furnaces.
Inventor: ROWLEY FRANK
IPC: F27B3/18
Filed: 1918-01-10
Abstract: 116,235. Rowley, F., and Merton, A. M. M. Jan. 10, 1918. Roasting-furnaces; charges, agitating and conveying.-The ore is spirally rabbled throughout its passage through the furnace by means of rabble shafts arranged in pairs, without disturbance from deeply.intersecting rabbling zones, a separate and independent feed of ore being provided for every pair of shafts. The furnace may have any number of superimposed hearths and two or more pairs of rabble shafts arranged longitudinally or transversely, or both, each pair being completely isolated by a space from the adjacent pair. One shaft of such pair is fitted with evolute rabbles extending slightly into the rabbling zone of the other shaft, which is fitted with involute rabbles. Fig. 2 is a plan of one hearth with two pairs of rabble shafts Ore is fed in at H and H' and stirred spirally outward by the rabbles D, D<1>, being then taken by the rabbles E, E<1> and stirred spirally inward to the outlets J, J<1>, and so on for each succeeding hearth. The hearths may be of the open or muffle type, or convertible, and heating flues may be formed in them.
Patent GB-521320-A (GB)
Title: Improvements in and relating to anti-dazzle devices
IPC: B60Q1/14
Filed: 1939-01-07
Abstract: 521,320. Screens for headlamps. SCHUERMANS, M., and BARET, A. Jan. 7, 1939, No. 612. Convention date, Jan. 7, 1938. [Class 75 (iv)] The headlamp can be used with full light as shown, or, by lowering the visor - like shutter 4, no light goes straight forward except that passing between the lower edge 7 and the upper edge 8 of a screen 5 which itself throws light back on to the vehicle so that this becomes semi-visible.
Patent GB-546562-A (GB)
Title: Improvements in or relating to the production of wax-like resinous compositions
IPC: C08L91/06
Filed: 1941-01-17
Abstract: 546,562. Vinyl polymerization products. IMPERIAL CHEMICAL INDUSTRIES, Ltd. (Du Pont de Nemours & Co., E. I.). Jan. 17, 1941, No. 656. [Class 2 (iii)] Wax-like compositions of low melting point suitable for use as coating, film forming and sealing compositions are obtained by heating a mixture of a hydroxy stearic acid ester, e.g. hydrogenated castor oil and a polymeric acrylic or methacrylic acid ester of an aliphatic alcohol containing more than two carbon atoms preferably with the addition of a mineral wax, e.g. paraffin wax. There are specified :-Hydroxy stearic esters-ethylene glycol, butylene glycol, and glycerine, mono- and polyhydroxy stearates ; esters of dihydroxy stearic acid; trihydroxy stearate obtained by hydrogenation of castor oil; polymeric acrylic and methacrylic esters formed from the following monohydric alcohols-n-propyl, isopropyl, n-butyl, isobutyl amyl, octyl, nonyl and higher alcohols ; polyhydric alcohols, e.g. ethylene glycol, glycerol, propylene glycol, butylene glycol. Co-polymers of the esters with vinyl esters, styrene and neoprene may also be used ; waxes ; vegetable, animal, synthetic or mineral waxes may be used, e.g. carnauba, candelilla, montan, lanoline, cocoa butter, cottonseed stearin, Japan wax, bayberry, myrtle, mace, palm kernel, beeswax, spermaceti, Chinese insect, mutton tallow, soya bean ; paraffin, ceresin, montan and osokerite; and waxes obtained by hydrogenation of coconut oils ; additional components ; natural, synthetic, or halogenated rubber; gutta percha ; asphalt ; dammar, cumarone-indene, copal, alkyd resins, resin, balsams; gelatine ; glue; polymeric resins, e.g. vinyl acetate, vinyl chloride, styrene ; phenol- and urea-aldehyde resins ; plasticizers dicyclohexyl phthalate, cresyl phosphates, p-toluene sulphonamide, dibutyl phthalate, octadecane diol monocarbonate, stearyl carbamate. In examples (1) 33 per cent. hydrogenated castor oil, 33 per cent. resin and 33 per cent. n-butyl methacrylate polymer, (2) hydrogenated castor oil, carnauba wax, and isobutyl methacrylate polymer. Examples are also given of hydrogenated castor-paraffin-resin blends, e.g. (1) 28.6 per cent. hydrogenated castor oil, 28.6 per cent. paraffin (m.p. 57‹ C.), 28.6 per cent. rosin and 14.2 per cent. n-butyl methacrylate polymers. Specification 529,399 is referred to.