baber/WOPTO huggingface dataset:
Patent IS-4204-A (IS)
Inventor: BENGTSSON STEFAN
IPC: C07C237/06
Filed: 1994-09-13
Abstract: PCT No. PCT/SE94/00860 Sec. 371 Date Oct. 26, 1994 Sec. 102(e) Date Oct. 26, 1994 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/09835 PCT Pub. Date Apr. 13, 1995Compounds of the general formula   <IMAGE>   or pharmaceutically acceptable salts thereof, wherein Z is a saturated or unsaturated 3 to 6 carbon chain, m is 2 or 3, R1 is a hydrogen atom, or a straight or branched C1-4 alkyl group, R2, R3 and R13 are situated in the ortho, meta, or para position of the phenyl ring and are the same or different and selected from the following groups: H, OH, OR14, halogen, CO2R9, CN, CF3, NO2, NH2, COCH3,OSO2CF3,OSO2CH3,CONR10R11, OCOR12, wherein R9, R12 and R14 is a straight or branched C1-4 alkyl group, R10 and R11 are the same or different and represents hydrogen or a straight or branched C1-6 alkyl group, R is 1)   <IMAGE>    or   <IMAGE>   or   <IMAGE>   or   <IMAGE>   wherein the variables are defined in the specification,  processes for their preparation, pharmaceutical preparations containing them and the use of the compounds in the treatment psychiatric disorders.
Patent JP-S60144952-A (JP)
Title: Semiconductor memory device
Inventor: SATOU NORIAKI
IPC: G11C11/413
Filed: 1984-01-05
Abstract: PURPOSE:To obtain a memory device having high reliability and the high degree of integration by selectively breaking an SiO2 film on the surface of poly Si buried in a window in an SiO2 film on an Si substrate, connecting poly Si to a wiring on the SiO2 film and forming a cell substituted for a redundancy memory between a decoder and a decoder. CONSTITUTION:A memory cell row 11 is formed in a substrate 21, a window 23 is bored to an SiO2 film 22 on an impurity layer 25 in the surface of the substrate, and a poly Si layer 24 is shaped. An SiO2 film 26 is formed on the surface, and a conductor 27 is wired. Voltage is applied between the substrate 21 and the conductor 27 to selectively break the SiO2 film 26, and one bit is memorized. Driving wires for all lines and rows are formed among the cell 20, a gate in a driver 31 and a decoder 32. Only the cell 20 for the driver 31 connected to driving wires crossing with a defective memory cell is broken and conducted. When the defective memory cell is brought to an access state, the decoder 32 is turned OFF, the corresponding driver 31 cannot be turned ON because the cell 20 is conducted, and the defective memory cell is not turned ON. According to the constitution, substitution for a redundancy memory cell is executed with high reliability, and a memory device having the high degree of integration is obtained.
Patent JP-H02182182-A (JP)
Title: Preparation of liquor and drinking water spiced with 'wasabi'
Inventor: SOEJIMA HIDETOSHI
IPC: A23L27/10
Filed: 1989-01-05
Abstract: PURPOSE:To prepare a WASABI liquor or WASABI drinking water having characteristic flavor, sharp taste, excellent palatability and refreshing feeling by adding whole grass of WASABI (Eutrema wasabi), etc., to liquors, drinking water, etc. CONSTITUTION:The objective liquor or drinking water can be prepared by immersing the whole grass or rhizome of WASABI, whole grass or rhizome of horseradish or processed WASABI in liquors, unrefined liquors, filtered unrefined liquors, solution of enzyme or drinking water in an amount of preferably 2-7 pts. based on 100 pts. of the liquor or drinking water, etc., at 5-30 deg.C for 24-96hr.
Patent YU-7196-A (YU)
Inventor: NILS-ERIK CARLSSON
IPC: A61P17/00
Filed: 1996-02-06
Abstract: Pronalazak se odnosi na jedan farmaceutski preparat koji sadrži kombinaciju foskarneta i jednog protivzapaljenjskog glukokortikoida, pomešanih sa nosačem na bazi galaktolipida i jednog polarnog rastvarača. Farmaceutski preparat se može koristiti za sprečavanje i/ili lečenje herpes virusnih infekcija kod sisara, uključujući i čoveka. Pronalazak se takodje odnosi na primenu tih farmaceutskih preparata u proizvodnji medikamenta za pomenuto sprečavanje ili lečenje infekcija.
Patent CR-10172-A (CR)
Title: Uso de derivados de sulfamida heterociclica benzo-fusionada para el tratamiento de abuso y adicción de sustancias
Inventor: VIRGINIA L SMITH-SWINTOSKY
IPC: A61K/
Filed: 2008-07-21
Abstract: La presente invención es un método para el tratamiento de abuso y/o adicción de alcohol que comprende la administración a un sujeto que lo necesita de una cantidad terapéuticamente efectiva de uno o más derivados de sulfamida heterocíclica benzo-fusionada novedosos de fórmula (I) y/o fórmula (II) como se definen aquí.
Patent DK-98680-A (DK)
Inventor: SCHLEICHER H
IPC: B65D19/24
Filed: 1980-03-07
Abstract: A pallet is provided from a single profiled metal sheet which has the opposite edges folded inwardly several times along bend lines that extend transversely to profiled grooves of the sheet so as to form hollow girders having perpendicular supporting walls along the pallet edges. The sheet is provided along the bend lines and in accordance with the configuration of the profiled grooves with rows of recesses having associated slots to accommodate folding of the profiled sheet into the hollow girders.
Patent GB-667583-A (GB)
Title: Improvements in or relating to aircraft propulsion apparatus
IPC: B64D47/00
Filed: 1950-01-04
Abstract: 667,583. Gas turbine plant. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Jan. 4, 1950. [Feb. 24, 1949] No. 195/50. Class 110(iii). [Also in Groups XXXIII and XXXV] Aircraft propulsion apparatus comprises a gas turbine supplied with fuel and driving a variable pitch propeller, a normally balanced electrical network fed with an electrical quantity dependent on at least one operating characteristic of the turbine so that in response to unbalance of the network pursuant to a change in the operating characteristics, a variation in the fuel input and of the propeller pitch is effected and the network re balanced (see Group XXXV) The gas turbine plant 10 (Fig 1), has a power shaft 11 trans mitting power to a variable pitch propeller 14, and com prises a gas turbine 15, compressor 16, and combustor 18. Fuel is supplied to atomizers 22 by pump 23, filter 24, pump 25, and fuel control 26 operated by motor 29. The propeller pitch is adjusted by a motor 31. Controlling inputs are supplied to control mechanism at 32, from torquemeter 33, responsive to load, tachometer 34 responsive to speed, and temperature responsive device 35. An emergency system 44 (Fig. 11), is provided in the event of failure of the main control. The electric control line is represented by 43x and as long as the line remains energized relays supplied at 43b and 43a hold a valve 40 in a position for fuel control by the motor 29 and hold a clutch 225 in operative position for controlling the propeller pitch by the motor 31. A byepass valve 223 is maintained open. Upon failure of the supply 43x therefore, the relays become de-energized, the valve 40 is positioned for manual fuel control, the clutch 225 is rendered inoperative and the byepass valve 223 is closed to manually control propeller pitch through the hydraulic system 38, 30. The emergency system also operates in the event of (a) a five per cent overspeed by operating, a governor 230, (b) over temperature of ten per cent persisting more than 5 seconds, the over temperature operating a switch 231 to operate a timing switch 232 and (c) loss of fuel pressure operating a switch 234.
Patent GB-835583-A (GB)
Title: Improvements relating to the formation of metal contacts on silicon
Inventor: NEWMAN RONALD CHARLES
IPC: H01L21/24
Filed: 1957-01-02
Abstract: 835,583. Soldering. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. March 14, 1958 [Jan. 2, 1957], No. 206/57. Class 83 (4). [Also in Group XXXVI] A contact to a single crystal silicon body is provided by producing a eutectic alloy of gold and silicon on the surface of the body, for example by applying a coating of gold and heating to a little above 370‹ C. and then heating the body in vacuo or inert atmosphere with lead and/or tin in contact with the eutectic to a temperature at which the lead, tin and eutectic alloy melt. Donor or acceptor impurities such as antimony or indium may be added to the lead or tin.
Patent GB-694246-A (GB)
Title: Improvements relating to feeding mechanisms
Inventor: EDWARDS CHARLES ALFRED
IPC: B24B13/00
Filed: 1951-01-03
Abstract: 694,246. Grinding machines; feeding mechanisms. WRAY (OPTICAL WORKS), Ltd. Jan. 3, 1952 [Jan. 3, 1951], No. 265/51. Class 60. [Also in Group XXIV] A feed mechanism for a workpiece or tool carried by a shaft 3 having a stop 13 to limit its forward movement includes a yieldable member normally held against a part 19 and which is displaced when the stop is engaged and, after moving a predetermined distance, causes the disengagement of the feed. The shaft 3 is slowly rotated through a double worm reduction train in a case 9 by an electric motor and is slidably splined to the last unit of the train to enable it to move axially. The yieldable member consists of an arm 17 slidably and pivotally mounted on a shaft 18 and held by an adjustable spring 21 against a fixed pillar 19. The arm is raised to bring a half nut 16 into engagement with a threaded portion 15 on the shaft to produce the forward feed of the latter and is held in its raised position by a spring-loaded catch 23 which is slidable against the action of a spring in a pillar 24 and engages beneath a platform 25 carried by the arm. The catch and platform have chamfered ends so that they are automatically engaged by the upward movement of the arm. When forward feed of the shaft 3 is arrested by the stop 13 engaging a plate 14, the arm is displaced rearwardly against the spring 21 until the platform is carried clear of the catch so that the arm drops, disengaging the half nut and allowing the shaft to be withdrawn by a weight 29 acting through a bell crank lever and a freely-mounted collar 35. The platform 25 is adjustably secured to the arm to enable the " dwell " at the end of the feeding movement to be varied. The mechanism may be used for lens grinding.
Patent GB-370048-A (GB)
Title: Improvements in or relating to drinking vessels and bottle-like containers for beverages
IPC: A47G19/22
Filed: 1931-01-03
Abstract: 370,048. Drinking vessels &c. FREEMAN, P., Volta Works, Bromley, Kent. Jan. 3, 1931, No. 288. [Class 128.] A drinking vessel is divided by a transverse diaphragm 14 into two superposed chambers 16, 17 which communicate with one another through an aperture 18 in the diaphragm which can be closed by a closure member, such as a cork stopper. Fig. 1 shows a form in which the closure member comprises a metal press cap 20 seated on an upstanding flange 22. Alternatively the aperture 18 may be screwthreaded and provided with a screw stopper. Fig. 4 shows a construction in which the wall 36 of the aperture 18 is extended downwards in a bulbous form to contain a ball valve 34. The vessel may be made in two parts 12, 13, jointed together by a screw thread 24 and a rubber washer 26 or fastened by a bayonet joint. Alternatively the vessel may be formed in one piece from mouldable material such as glass. The vessel may be made of glass, metal, earthenware, celluloid, the substance known under the Trade Mark " Bakelite," or the like, or of two of these materials in combination, and the walls are preferably translucent. The lower chamber serves as a bottle or storage receptacle.
Patent GB-342489-A (GB)
Title: Improvements in or relating to apparatus for packing material in tubular or cord form
IPC: B65B9/20
Filed: 1930-01-03
Abstract: 342,489. Incense. KABUSHIKI KAISHA AZUMI DAIYAKU-BO, 43, Daini Nishi 1-chome, Nishiydogawa-ku, Osaka, Japan. Jan. 3, 1930, No. 292- Convention date, Jan. 21, 1929. [Class 81 (i).] Incense powder or like material is made up in cord form by envelopment within a tubular wrapper, which may be non-inflammable, and an overlapping spirally applied outer wrapper, which may be inflammable. Non-inflammable paper 8a is drawn from a bobbin 8 over guide rolls 10 .. 12 and through the funnel-shaped entrance 15 of a tube forming conduit 14. At the point where it passes beneath a hopper 3, incense powder is evenly fed upon the paper. The contents of the hopper are agitated by a disc wheel 5 having staggered rows of pins and a plain disc 6 rotating in the opposite direction. Having been formed into a tube containing the powder, the paper is drawn through the hollow shaft of a gear 23 and disc 18 by grooved feed rolls 30, 31. The gear is rotated and carries a bobbin 19 of paper tape, which is spirally applied to the tube to form the outer wrapper.
Patent GB-1430875-A (GB)
Title: Inorganic foam
IPC: E01C7/36
Filed: 1974-01-04
Abstract: 1430875 Inorganic foam; silica IMPERIAL CHEMICAL INDUSTRIES Ltd 23 Dec 1974 [4 Jan 1974] 00384/74 Heading C1A Inorganic foam (presumably of silica) is prepared by mixing a compound hydrolysable to form an acid with an aqueous solution of an alkali metal or ammonium silicate in the presence of a volatile blowing agent, the hydrolysable compound and blowing agent being selected such that the heat of reaction of the former with the silicate under the conditions employed is sufficient to cause the latter to blow to a foam the reaction product of the acid formed by hydrolysis and the silicate. The hydrolysable compound may be a halide or oxyhalide of boron, aluminium, silicon, germanium, tin, phosphorus, arsenic, antimony, sulphur or selenium or an anhydride derived from such elements. The blowing agents used are preferably water immiscible organic compounds whose boiling points are preferably between room temperature and 70‹ C.; methylene chloride and other halogen compounds containing one or two carbon atoms such as chlorofluoromethanes, -ethanes and -ethylenes and hydrocarbons such as butane and pentane having an appropriate boiling point are also suitable.
Patent GB-587998-A (GB)
Title: Boat hull
IPC: B63B1/20
Filed: 1945-01-04
Abstract: 587,998. Boat hull forms. STEELE, A. A. Jan. 4, 1945, No. 391. [Class 113 (ii)] A hull for a combined power and sailing boat, has a deep ballasted keel 14 partially housing the engine 26, the sides of the keel flaring outwardly to meet the hull sides 16 in chines 31, situated approximately in the water line. The flares form channels q, q<1> for enclosing air when travelling at high speed, the forward ends of these channels being above water level.
Patent GB-605812-A (GB)
Title: Improvements in detonation meters for internal combustion engines
IPC: G01L23/22
Filed: 1946-01-05
Abstract: 605,812. Detonation meters for internalcombustion engines. PHILIPS LAMPS, Ltd. Jan. 5, 1946, No. 459. Convention date, Jan. 7, 1941. Drawings to Specification. [Class 40 (i)] The invention is identical with that of Specification 553,523.
Patent GB-1249186-A (GB)
Title: Control pulse generators for supplying control signals for striking and quenching the controllable rectifiers of three-phase inverter
IPC: H02M7/525
Filed: 1969-01-06
Abstract: 1,249,186. D.C. to A.C. converters. DANFOSS A.S. 6 Jan., 1969 [26 Jan., 1968], No. 728/69. Heading H2F. A three-phase bridge inverter (Fig. 1) having a common quenching rectifier E7, is controlled by an arrangement as shown in Fig. 2, wherein a 3-phase square waveform generator 8 produces outputs T, S, R at the required inverter output frequency, each half-wave of the outputs being used to send a train of h, f pulses to fire a respective one of the rectifiers E1-E6 by means of firing pulse circuits 13, 14, 15. In addition the square waveforms T, S, R, are summated, differentiated and rectified in a unit 12 (detailed Fig. 3, not shown) to produce from the leading and trailing edges of the resulting square waveform d at three times the inverter frequency a train e of quenching spikes at 6 times the inverter output frequency. The quenching pulses fire E7 (which is extinguished immediately afterwards by means not described) to turn OFF all conducting rectifiers. A main rectifier is fired again immediately after its quenching if its proper conduction period is not ended, a train of H.F. impulses being sent during the firing periods for rectifiers E1 to E6 as illustrated in Figs. 5f to 5l (not shown). Firing pulse units for main rectifiers.-A relaxation oscillator-R4, C1, L1 and unijunction transistor Tr3 (Fig. 4)-produces oscillations, e.g. 10-100 kc./s., which are passed by leads 16, 17 to firing pulse units 13, 14, 15. In unit 13, for example, as shown, when a positive half-wave from generator 8 output T is received at terminal 18, a current can flow only through diode D4, NPN transistor Tr5 and the primary of a transformer T3, and a train of high-frequency firing pulses are applied to rectifier E1 from output 1 during the whole of half-wave period. When a negative half-wave is received at 18 current flows through diode D3, PNP transistor Tr4 and the primary of transformer T2 producing firing pulses from output 2 to E2. Diodes D5, D6 ensure pulses of one polarity only at the outputs 1, 2. Control waveform generator.-The generator 8 (one unit of which is detailed, Figs. 6, 7, not shown) comprises a ring counter arrangement formed by a loop of three similar units 9, 10, 11 (Fig. 2) each of which integrates the square wave output of the preceding unit to form a constant amplitude trapezoidal signal from which is produced a constant amplitude square waveform output. The three outputs T, S, R are thereby relatively displaced by 120 degrees. By altering the amplitude of the square wave signals the frequency can be altered, e.g. proportional to the inverter output voltage, whereby a motor powered by the inverter maintains a constant magnetization independent of speed.
Patent GB-926994-A (GB)
Title: Cyclopentadienyl titanium alkyl aluminium complexes
IPC: C07F7/28
Filed: 1960-01-08
Abstract: Complexes of formula [(C5H5)2TiAlR2]2 in which C5H5 is cyclopentadienyl and R is an alkyl group, preferably C1-C4 alkyl and particularly ethyl, may be used by themselves as catalysts in the low pressure polymerization of ethylene, and may be used in the presence of a transition metal halide in the polymerization of a -olefins, especially ethylene, propylene, and of oxygen containing vinylidene monomers such as alkyl methacrylates.  The polymers so produced are highly isotactic, e.g. more than 95%.  The complexes may be used in the presence of ethers and tertiary amines (towards which compounds they are stable).  Specification 875,078 is referred to.ALSO:The invention comprises crystallisable complexes of formula [(C5H5)2TiAlR2]2 in which C5H5 is a cyclopentadienyl group and R is an alkyl group.  The compound in which R is ethyl is specifically claimed. They may be prepared by reacting a bis-cyclo-pentadienyl titanium monohalide with excess trialkyl aluminium in a hydrocarbon solvent at a temperature between 50 DEG  and 120 DEG C, and crystallising the product.  The complexes may be used in the presence of transition metal halides in the polymerisation of a -olefins, and by themselves in the low-pressure polymerization of ethylene. Specification 875,078 is referred to.
Patent GB-450349-A (GB)
Title: Improvements in or relating to light coloured enamels for direct application to iron-ware
IPC: C03C8/02
Filed: 1936-01-09
Abstract: 450,349. Enamels. RICKMAN, E., 11, Am Sudpark, Marienburg, Cologne, Germany. Jan. 9, 1936, No. 782. Convention date, Jan. 9, 1935. [Class 56] A light coloured enamel for use on iron ware is made strongly adherent by adding molybdenum or tungsten compounds in the mill. In an example a normal enamel composed of borax, felspar, quartz, sodium carbonate, cryolite, carbonate of line, and nitrate of sodium, is ground with 8 per cent of clay and 4 per cent of ammonium molybdate. A clouding agent such as tin oxide may be added.
Patent GB-624529-A (GB)
Title: Improvements in or relating to boxes and like containers
IPC: B65D21/032
Filed: 1947-01-09
Abstract: 624,529. Boxes or containers. RAUSING, R. Jan. 9, 1947, No. 798. [Classes 18 and 66] A box for tetrahedral packages has an open pentagonal top and a pentagonal base, the corner of the top bisecting the base in a plan view and the sides being isosceles triangles with their bases coinciding with the sides of the top and bottom. The top has a rim 7 and the bottom is pyramidal in form, the apex pointing either inwardly or downwardly. The bottom carries a flange 6 which fits over the rim 7 of an identical container, the rim 7 being engaged on one side by a projection 10 secured in the flange 6 and on the opposite side by a spring- loaded hinge 11 pivoted on the flange 6. The rim 7 may be released from the flange 6 by depressing a lever 12 on the hinge 11. A handle 8 may be fitted.
Patent GB-559771-A (GB)
Title: Improvements relating to two-stroke internal combustion engines
IPC: F02B25/00
Filed: 1943-01-18
Abstract: 559,771. Two-stroke internal combustion engines. MORRIS MOTORS, Ltd., and ISSIGONIS, A. A. Jan. 18, 1943, No. 904. [Classes 7 (ii) and (vi)] In a two-stroke internal-combustion engine, the cylinder (or each cylinder) has a single induction passage f supplying two inlet passages e, j of different sectional areas, the larger passage being controlled by a valve i and the smaller being adapted, when valve i is closed, to cause a high gas velocity to prevent irregular running at slow speeds. In the two-cylinder construction shown, the large passage e leads to a chamber b partly framed in a two cylinder block a while the small passages lead one to each cylinder through further passages j. The passage e is connected by pipe f to a carburetter or, as shown, to a pump h supplied by the carburetter g. The main throttle valve k is connected by links m, n and lost-motion device o to the valve i so that when the valve k is in a slow-running position the valve i is shut and the mixture enters the cylinder only by the passages j. The valve i is opened only when the main throttle has been moved sufficiently to take up the lost-motion o.
Patent GB-1407983-A (GB)
Title: Multi-way electrical connector
IPC: H01R13/64
Filed: 1972-01-08
Abstract: 1407983 Two-part couplings RISTS WIRES & CABLES Ltd 20 Nov 1972 [8 Jan 1972] 942/72 Heading H2E A double-ended panel-mounted socket connector, Figs. 1, 3, having at each end socket contacts 25 and partition means 26, 27 between two or more contacts mates with a connector, Fig. 4, having pin contacts 9 and having partition means 10 complementary to that 26 of the panel-mounted connector such that in engagement the total partition means 10, 26 isolates each mated contact pair from all others. The partition means 26, 27 may be differently shaped or disposed, as illustrated. A panel assembly has socket connectors provided with partition means differently disposed such that the plug connector complementary to each socket connector cannot be wrongly engaged with any other. In the embodiment a double-ended socket connector having different mating faces 23, 24 has a moulded plastics body 20 with resilient claws 22 for snap-fitting in a panel.
Patent GB-191000476-A (GB)
IPC: G03C1/89
Abstract: 476. Mijnssen, C. Jan. 9, 1909, [Convention date]. Plastic compositions containing nitro-cellulose, casein, &c.-Compound films are composed of one or more independent layers of hard acetylcellulose or hard acetylcellulose mixtures united with one or more layers of soft homogeneous ductile and flexible substances, such as mixtures of nitrocellulose, resins, or asphalt, with softening- agents. The Specification as open to inspection under Section 91 (3) (a) comprises also the use of gelatine or casein in combination with a softening-agent for the soft layer such as phenols, chlorhydrins, guaiacol, acetin, aniline, acetophenone, &c. This subject-matter does not appear in the Specification as accepted. Specification 26,503/06, [Class 98, Photography], is referred to.
Patent HK-68597-A (HK)
Title: Cooking spoon
Inventor: SCHAEFER ERHARD
IPC: A47J43/28
Filed: 1997-05-22
Abstract: A cooking spoon comprises a paddle part (14) and a stem (20). The paddle part has a central paddle part (18) and an enclosure wire (16) surrounding the paddle part (18). The enclosure wire (16) is softer in terms of deformation than the central part (18). <IMAGE>