baber/WOPTO huggingface dataset:
Patent CH-518947-A (CH)
Title: Hypoglycaemic p-amino alkylbenzene - sulphonamides
Inventor: DIETRICH HENRI DR
IPC: C07D233/46
Filed: 1969-09-04
Abstract: Hypoglycaemic p-aminoalkylbenzenesulphonamides New compounds of formula (I) where m = 2 or 3; R1 = alkyl (max C12), alkenyl (C3-5), cycloalk(en)yl (max C7) or phenylalkyl (max C9); R2 = H or alkyl (max C2); R3 = H, (chloro)alyl (max C7) alkenyl (max C5), cycloalk(en)yl (max C8) phenyl(alk(en)yl (max C10); the phenyl groups are opt. substd. with 1-3Cl, Br, F, CF3, alkyl (max C4) hydroxyl, alkoxy- or alkylthio (max C2); R4 = H or methyl. (I) have hypoglycaemic activity and may be used against diabetes. In an example p-(2-acetamidoethyl) benzenesulphochlroide is added to aqueous NaOH and ethyleneimine and tert. sodiumbutylcyanamide is added to the product to give 1- p-(2-acetamidoethyl)phenylsulphonyl -2-imino 3-(tert. butyl)imidazolidine.
Patent CR-11166-A (CR)
Title: Compuestos de 1-(azolin-2-il) amino-1,2-difeniletano para combatir plagas animales
Inventor: KORDES MARKUS
IPC: A01N43/50
Filed: 2009-12-15
Abstract: Compuestos de 1-(azolin-2-il)amino-1,2-difeniletano de la formula I y sus sales que son de utilidad para combatir plagas animales, Tambien un metodo para controlar plagas animales usando estos compuestos, semillas y una composicion agricola y veterinaria que comprende dichos compuestos.
Patent DK-70783-A (DK)
Inventor: SEIBERT KARL
IPC: C08G65/28
Filed: 1983-02-18
Abstract: New polyether derivatives obtained by gradually adding at temperatures between 100 DEG  and 200 DEG  C. a long-chain 1,2-epoxide having a chain length of 10 to 32 carbon atoms to either (1) polyethylene glycol monoalkyl ether whose mean molecular weight is 400 to 2500 and whose alkyl group contains 1 to 3 carbon atoms; or to (2) a polyethylene glycol-polypropylene glycol monoalkyl ether whose mean molecular weight is 450 to 3100, whose recurring ethylene oxide units and propylene oxide units form a block each, the polypropylene glycol block having a mean molecular weight of not more than 600 and whose alkyl group forms the end of the polyethylene glycol block and contains 1 to 3 carbon atoms, using 0.1 to 1% by weight of alkali hydroxide related to the total amount of the starting substances. These polyether derivatives correspond to the general formula:   <IMAGE>   wherein R1 represents an aliphatic hydrocarbon radical containing 1 to 3 carbon atoms; R2 represents an aliphatic hydrocarbon radical containing 8 to 30 carbon atoms; m=10-50 (mean value); n=0-10 (mean value); p=1-10 (mean value). The derivatives are suitable emulsifiers in emulsions, particularly in water-in-oil emulsions.
Patent DK-99493-A (DK)
Inventor: HAANSBAEK PER
IPC: A47B1/03
Filed: 1993-09-03
Abstract: A pull-out table with two fixed panels 1 which can be moved synchronously to and fro in relation to each other, and with a number of additional panels 11, 12 and 13 which, when the fixed panels 1 are pushed together, are stored essentially parallel to the fixed panels 1 and centrally underneath them. The table has a lifting member 20 which belongs to each fixed panel and which, in cooperation with the fixed panels 1, lifts the additional panels 11, 12 and 13 away from the space which is formed between the fixed panels 1, 2 when these are pulled away from each other. The table also has torsion springs 19 in the form of U-shaped spring wires, in which one leg is twisted in relation to the other leg and bears against the underside of the additional panels in order to facilitate their movement into and out of the said space between the fixed panels 1, 2. The torsion springs are placed essentially symmetrically about the longitudinal and transverse centre lines of the table, their other leg being fixed to the table. <IMAGE>
Patent EG-20369-A (EG)
Title: Detergent compositions
IPC: C11D3/42
Filed: 1993-07-13
Granted: 1999-01-31
Abstract: A high active detergent paste composition which is suitable for making detergent granules which have an excellent white appearance making them suitable for use in consumer products. The paste compositions comprise a dye or optical brightener.
Patent EG-18985-A (EG)
Title: Improvements in or relating to avian control.
IPC: A01N37/14
Filed: 1988-12-13
Granted: 1994-09-29
Abstract: Compounds of formula (I) <CHEM> wherein X<1> and X<5> are each separately selected from hydrogen and C1-4 alkyl, halogeno and halogeno-substituted C1-4 alkyl groups; X<2>, X<3> and X<4> are each separately selected from hydrogen and C1-4 alkyl, hydroxy, C1-4 alkoxy and phenoxy groups; R<1> and R<2> are each separately selected from hydrogen and C1-4 alkyl groups; R<3> and R<4> are each hydrogen or together constitute the second bond of a carbon-carbon double bond joining -CR<1>R<3>- and -CR<2>R<4>-; and Y is hydroxymethyl, formyl, cyano, carbamoyl,carbamoyl N-substituted by one or two of the same or different C1-4 alkyl groups, carboxy or a carboxylic ester or carboxylate salt, are of value as avian repellents.
Patent FR-1455140-A (FR)
IPC: H03H9/60
Filed: 1965-06-04
Granted: 1966-10-14
Abstract: 1,035,080. Piezo-electric filters. SONUS CORPORATION. June 3, 1965 [June 4, 1964], No. 23800/65. Heading H3U. A tuned coupling element comprises a pair of similar polarized ceramic transducers 14, 16 having, respectively, electrodes 20, 22 and 24, 26 connected to an A.C. source 12 and a load R L . In order to improve the transmission of of the pass band frequencies from transducer 14 to transducer 16 and to damp out spurious frequencies the transducers are connected by a member 18 of stiff rubber-like material secured by adhesive films 32, 34. As shown, the transducers 14, 16 and member 18 are of disc-form.
Patent FR-1455669-A (FR)
IPC: H05B7/18
Filed: 1965-11-30
Granted: 1966-10-14
Abstract: 1,101,279. Arc heating electrodes. SIEMENSSCHUCKERTWERKE A.G. 8 Dec., 1965, [8 Dec., 1964], No. 52146/65. Heading H5H. Arc erosion of a metallic electrode is reduced by consuming a carbon rod near the electrode, whereby a mono-molecular layer of carbon is believed to be deposited thereon. The carbon rod may be connected as an auxiliary cathode or anode which is located adjacent a watercooled cathode or anode respectively (Figs. 1 and 3, not shown). Alternatively, the carbon rod may have no potential applied to it. As shown, four such carbon rods 12 are slideably supported in a ring 11, which may be of insulating material, surrounding an arc 3 between copper electrodes 1 and 2.
Patent GB-1480322-A (GB)
Title: Apparatus for the continuous production of oriented hollow bodies from a thermoplastic material
IPC: B29C49/36
Filed: 1976-01-05
Abstract: 1480322 Blow moulding SOLVAY & CIE 5 Jan 1976 [7 Jan 1975 27 June 1975] 166/76 Heading B5A A blow-moulding lay-out (see Fig. 1) comprises an extruder 1 which feeds a tubular parison to a series of axially aligned split moulds carried by a rotary carrier 2. The moulds blow the parison into preforms each having a final neck configuration above which is located a false neck (see Fig. 3). The preforms are removed from the moulds by a release device 3 and presented to the hinged jaws (see Figs. 4 and 5, not shown) of carriers carried by an endless chain 4 whence the false neck is removed by a deflashing device 5. The deflashed preforms are passed around a cooling device 8, at which a cooling fluid, such as liquid nitrogen is introduced into the preforms, and fed to a series of blow moulds carried by a rotating carrier device 7 via an oven 6 in which they are brought to molecular orientation temperatures. Finally, the blown articles are presented to a heating device 9 to thermally stabilize them against stress cracking. All the elements of the lay-out are driven through suitable gearing and chains (see Fig. 2, not shown) from a single motor to ensure synchronization and the chain is tensioned by a pair of adjustable devices 11 and 12. The chain is actually driven either by drive gears each located in a different stretch of chain between the tensioning devices or by the carriers 2 and 7 themselves. One of the drive gears may be attached either to the release device 3 or the deflashing device 5. The preform is blown from the parison by a needle 41 which pierces the false neck of the preform and which is carried by a block 43 reciprocable by a bent lever 52, 50 actuated from a fixed cam by a follower 51. The needle engages the end of a holding screw 44 having a central channel in communication with that of the needle at one end and at the other end with a source of fluid via radial passages 45 in the screw and passage 47 in the block 43. The needle is not withdrawn after the mould is open to retain the preform in the mould half 39 prior to ejection. Retention and ejection may alternatively be effected by an undercut recess 67 (see Fig. 6) in the mould wall and a reciprocable plunger 65 located in the base of the recess.
Patent GB-1523261-A (GB)
Title: Device for removing and replacing the covers from the charging ports of coke oven batteries
IPC: C10B25/20
Filed: 1977-01-05
Abstract: 1523261 Removing covers from charging ports BERGWERKSVERBAND GmbH and DIDIER ENG GmbH 5 Jan 1977 [10 Feb 1976] 00223/77 Heading C5E A device for removing and replacing the covers from the charging ports of coke ovens in a battery of such ovens and for facilitating charging when the ports are open and being displaceable along the battery past the ports of the individual oven may be such as shown in the accompanying drawing and comprises a telescopic charging tube 16 lowerable on to the charging ports and surrounded by a smoke hood 15, and a cover lifting and lowering mechanism 1 which is disposed inside a further gas-tight hood 11 and can be moved inside said further hood towards and away from a charging port on to which the charging tube has been lowered, the two hoods being thrust together and connected via a sealing frame 14, to prevent the escape of gases from the hoods while permitting the mechanism 1 to extend into the hood 15 to lift or lower the cover. The cover lifting and lowering mechanism may be moved by an arm extending through a slot in the hood 11, the slot being sealed by a labyrinth seal 12.
Patent GB-691408-A (GB)
Title: Improvements relating to signalling lamps
IPC: B60Q1/26
Filed: 1951-01-03
Abstract: 691,408. Vehicle signalling-lamps. DAIMLER-BENZ AKT.-GES. Jan. 3, 1951 [Jan 3, 1950], No. 293/51. Class 75(iv) A signalling lamp for a motor vehicle comprises a hood 9 made of opaque material disposed on the outside of the lamp lens 6 so as to enclose a part only of the lens, the opening in the hood being free from obstruction. The hood is of frusto-conical shape and its larger end is provided with clips for engaging an outer annular part 7 and an inner central part 8 of the lamp lens.
Patent GB-421232-A (GB)
Title: Improvements relating to trunk cable installations
IPC: B62H5/14
Filed: 1934-01-04
Abstract: 421,232. Preventing inductive disturbance. SIEMENS & HALSKE AKT.- GES., Siemensstadt, Berlin. Jan. 4, 1934, Nos. 344 and 345. Convention dates, Jan. 4, 1933 and May 2, 1933. Drawings to Specification. [Class 40 (iv)] In a cable containing a number of special circuits, e.g. high-frequency broadcast speech circuits, which are shielded from one another in the body of the cable by suitable arrangements of the other cable circuits, the special circuits are individually screened at junction points and cable ends by metallic coverings such as braided-metal tubes or wrappings of metal foil or metallized paper. Finely subdivided graphite may also be used. In addition the circuits may be grouped in accordance with speech direction and the groups isolated from one another either magnetically by a thin plate of iron, iron-nickel, or iron-silicon, or a combination of iron and copper plates wrapped with paper, or spatially by dividing the cablesection ends into separate part-cables each with its own junction box. Balancing condensers may be applied at junction points by means of a bar-shaped carrier clipped on to the ends of the adjacent cable sections.
Patent GB-158001-A (GB)
Title: Improvements in or relating to internal combustion engines
IPC: F02B75/22
Filed: 1918-01-07
Abstract: 158,001. Lemperiere, L. E. Jan. 7, 1918. Two-stroke-cycle engines.-In a two-stroke-cycle engine having the cylinders arranged radially in two parallel planes, all the cylinders are cast in one with a single annular water jacket. The cylinders are disposed in balanced groups of four, each group comprising one pair C<1>, C<2> and another pair C<1>1, C<1>2 arranged diametrically opposite the first pair. The pistons P1, P2 are connected by a forked connecting-rod B to a single crank A, and the pistons P<1>1, P<1>2 are connected by rods B<1> to a pair of cranks A<1> in line with each other. Each cylinder has a castiron lining F, which is pressed into place after the cylinder has been expanded by heat. Each pair of cylinders such as C<1>, C<2> or C<1>1, C<1>2 have a common combustion chamber E. The combustible mixture is forced through admission ports O<1>, O<1>1 into the cylinders C<1>, C<1>1 by a fan V driven from the engine. The burnt gases escape through exhaust ports O2, O<1>2 in the cylinders C<2>, C<1>2, and enter an annular box S constituting a silencer.
Patent GB-230769-A (GB)
Title: Improved construction of boot tree
IPC: A43D3/14
Filed: 1925-01-06
Abstract: 230,769. Weintraud, Sons, & Co., Ltd., (Merz, F.). Jan. 6, 1925. Trees. - The heel piece F, Fig. 5, of a boot tree of the type shown has the walls curved outwards between the bottom and top edges, which are curved inwards to prevent damage. To permit easy withdrawal, a spring P, Fig. 2, is made to encircle a hinge pin M on a bracket L attached to the heed piece, one end of the spring P<1> acting against the base of the bracket and the other end p<2> acting against the usual trough member N so as to keep the trough member away from the connecting links C.
Patent GB-1061111-A (GB)
Title: Improvements in or relating to containers for lipsticks
IPC: A45D40/06
Filed: 1966-01-05
Abstract: 1,061,111. Container for lipsticks. INTERNATIONAL SILVER CO. Jan. 5, 1966 [May 19, 1965], No. 474/66. Heading B8P. A lipstick cartridge refill 16 is housed in a decorative casing 12 comprising an insert 14 which keys in driving engagement, by means of a flange 19 (Fig. 2, not shown), with the rotatable base operating member 18 of the cartridge. A protuberance 20 is forced past the flange 19 to secure the cartridge against axial displacement. A cap 15, Fig. 1 (not shown), is frictionally held by protuberances 17 on the cover.
Patent GB-885836-A (GB)
Title: Improvements in cocks and valves
Inventor: CRANG TERENCE FURSDON
IPC: F16K1/46
Filed: 1958-01-06
Abstract: 885,836. Valves. CRANG, T. F. Jan. 6, 1959 [Jan. 6, 1958], No. 515/58. Class 135. A cock comprises a cylindrical spigot which forms the ported seat 2, Fig. 1, of a domestic tap and a cup member 4 accommodating an O-sealing ring 5 in a groove within the cup which forms the movable closure member 2 of the tap, whereby in the closed position the cup surrounds and the ring seals about the spigot.
Patent GB-706146-A (GB)
Title: An arrangement for adjusting the rolls of rolling mills
IPC: B21B31/24
Filed: 1952-01-08
Abstract: 706,146. Rolling. SCHLOEMANN AKT.- GES. Jan. 8, 1952 [Jan. 15, 1951], No. 554/52. Class 83 (4) An arrangement for adjusting the rolls of a rolling mill for rolling metal sheets and strips in which a second drive is provided is characterized in that the second drive consists of a motor and transmission gear acting on the setting spindles either through a friction clutch or through a rigid dog clutch as desired. A motor 1 drives the setting spindles 7 of a roll housing through a clutch 2, gears 3 and 4 and worm gearing 5 and 6. A clutch 8 is incorporated in the drive of one of the spindles. The gear 3 is rigidly coupled to a shaft 9 on which is freely mounted a worm wheel 11 driven by a motor 13 through a clutch 12. Rigidly coupled to one side of the worm wheel 11 is the coil body 15  of a magnetic clutch 16 said coil body having a friction lining 14, for engagement with a driving disc 17 mounted on the shaft 9, said disc being rotated with the shaft and being capable of axial movement on the shaft. The other side of the worm wheel 11 is provided with clutch dogs 18 for engagement with dogs 19 keyed on the shaft 9. In operation, the roll setting is effected by the motor 1 and the magnetic clutch 16 is energized to act as a brake to the moving parts when the motor is switched off. For effecting the setting at low speed the magnetic clutch is energized and the motor 13 drives the setting ipindles 7 through the clutch 12 and the worm vheel 11 the motor 1 running idly. This low speed setting may be used for pre-stressing the rolls until the magnetic clutch commences to slip. If the magnetic clutch is incapable of releasing the rolls due to slip the dog clutch 19 is engaged so that the full output of the motor 13 is utilized. The spindles 7 may be provided with screw threads to effect the roll setting.
Patent GB-502758-A (GB)
Title: Internal combustion free piston compressors
IPC: F02B71/04
Filed: 1938-01-07
Abstract: 502,758. Elastic - fluid turbines. PESCARA, R. P. Jan. 7, 1938, No. 584. Convention date, Jan. 8, 1937. [Class 110 (iii)] [Also in Group XXVIII] A free-piston internal-combustion compressor in which the combustion air supplied to the engine cylinder is pre-compressed and supplied by the delivery of a separate machine connected to the inlet ports of the engine cylinder without the interposition of a compression chamber forming part of the compressor, and in which the said machine yields compressed air at a pressure which is variable: Fig. 1 shows a blower 5 driven by a turbine 6 supplied with exhaust gases from the combustion space 1. An electric motor 38 may be used as an additional drive and its output or valves 34 and 35 may be controlled by the pressure of the delivery in pipe 12. The compressor spaces 11<1>, 11<2> may be supercharged by connection by pipe 15 with the blower 5. The air for the space 1 may be pre-heated at 40 by the exhaust of the turbine 6. The spaces 13 may be used for supercharging the compressor spaces 11<1>, 11<2> and may be controlled by the valve 14<1>. The compressor may be supercharged by using the exhaust of a turbine driven by the compressed air, the tapping pressure being controlled by the pressure of the supercharged combustion air. Fig. 3 shows an arrangement wherein the turbine, 6 is supplied by the delivery of the compressor and the exhaust gases, and besides doing external work, drives a blower 5 for supercharging the combustion air. The exhaust of the turbine 6 is used to heat the inlet of the turbine 6 and the coihbustion air. In a modification the supercharging blower for the compressor is driven by a turbine supplied with exhaust gases and the combustion air is derived from a tapping of the main turbine. Pneumatic energy accumulators 8 are provided for supplying return energy and are supplied with air under a pressure controlled by the pressure of the combustion air and the compressor delivery and the exhaust pressure of the internal-combustion space.
Patent GB-1509361-A (GB)
Title: Gas detector
IPC: G01N7/10
Filed: 1977-01-06
Abstract: 1509361 Gas analysis DISTILLERS CO (CARBON DIOXIDE) Ltd 6 Jan 1977 [8 Jan 1976] 00680/76 Addition to 1467048 Heading G1B A detector for detecting the presence of a particular gas in a mixture of gases is a modification of that of Parent Specification and comprises a space 3 bounded in part by a membrane 2 which is preferentially permeable to the particular gas and bounded in part by a thin flexible diaphragm which as shown may be formed by the same piece of material as is membrane 2, movement of the diaphragm being arranged to control flow through a nozzle 8 to which in use gas is supplied from pipe 14 at a steady pressure, and means 9, 10, 11, 4 to supply the mixture of gases to one face of the membrane, the arrangement being such that when the particular gas is present in the mixture it permeates through the membrane and changes the pressure in space 3 so causing the diaphragm to bow to produce a change of pressure in the supply of gas upstream from nozzle 8 and consequently a pneumatic signal at 16 to indicate the presence of the particular gas in the mixture. The detector may be used to detect carbon dioxide in the cellar of a public house, when the membrane is of silicone rubber and fresh air from outside the cellar is used as the atmosphere surrounding the space.
Patent GB-402608-A (GB)
Title: Improvements in cooking stoves and like apparatus
IPC: F24C15/02
Filed: 1933-01-09
Abstract: 402,608. Spits. BESSON, E. G., 40, Rue de l'UniversitÚ, Paris. Jan. 9, 1933, No. 691. Convention date, Jan. 13, 1932. [Class 28 (i).] A spit 29 is mounted in bearings on a tin 27, and is rotated by a flexible shaft 31 passing through a spherical bearing 32 mounted in the oven door and provided with an operating knob 34. The inner end of the shaft screws on to the spit, and is provided with a disc 35 having apertures which may be selectively engaged with a pin on the front bearing carrying the spit in order to lock the spit after adjustment.
Patent GB-246817-A (GB)
Title: Improvements in the manufacture and production of alkylated aromatic sulphonic acids
IPC: C07C303/22
Filed: 1926-01-09
Abstract: 246,817. I. G. Farbenindustrie Akt.- Ges. Jan. 30, 1925, [Convention date]. Alkylated aromatic sulphonic acids.-Butylated aromatic sulphonic acids are prepared by the action of n-butyl alcohol on aromatic sulphonic acids with or without a condensing agent, or on the salts of such acids in presence of a condens. ing agent, or on aromatic hydrocarbons with simultaneous or subsequent sulphonation. An example shows the sulphonation of naphthalene and subsequent reaction with the butyl alcohol in presence of sulphuric acid, the butylated aromatic sulphonic acid being separated and, if desired, neutralized with alkali to obtain the sodium salt. A further example shows the treatment of naphthalene with butyl alcohol in presence of sulphuric acid and the similar working up of the calcium or sodium salt. The sodium salts are excellent wetting agents. The Specification as open to inspection under Sect. 91 (3) (a) includes other examples in which benzene and toluene are the starting materials, the procedure being parallel to that in the example first mentioned above. This subjectmatter does not appear in the Specification as accepted.
Patent GB-1331411-A (GB)
Title: Semiconductor components
IPC: H01L29/417
Filed: 1972-01-07
Abstract: 1331411 Semi-conductor switching devices SIEMENS AG 7 Jan 1972 [19 Feb 1971] 769/72 Heading H1K The figure shows a (part) part-sectioned top plan view of a silicon thyristor. The anode region 5, a base region 4, and a peripheral portion of the triggered base region 3 can be seen where they lie at the chamfered edge of the wafer. The floating annular zone 6, of the same conductivity type as the cathode/emitter region 12, is seen (though the parts are not distinguished) both in the top face and at the edge face of the wafer. The outer periphery of the annular emitter region 12 is provided with a series of recesses 13 so that the overlying circular cathode 7 may there short-circuit the emitter base junction. In the device shown the base region 3 may also penetrate the emitter region 12 at a series of holes 14 to allow further short-circuiting. The anode and triggered base regions of the device shown are formed by the diffusion of both aluminium and gallium or of both aluminium and boron into both sides of the starting body. The emitter region is formed by diffusion from a phosphosilicate glass layer. The cathode and gate electrodes are of vapour deposited aluminium.