baber/WOPTO huggingface dataset:
Patent GB-340892-A (GB)
Title: Improvements in or relating to radio antenna systems
IPC: H01Q21/12
Filed: 1930-03-27
Abstract: 340,892. Aerials. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., Marconi House, Strand, London.-(Assignees of Peterson, H. O., Riverhead, Long Island, New York, U.S.A.). March 27, 1930, No. 9835. Convention date, March 29, 1929. [Class 40 (v).] Relates to directive aerials of the kind described in Specification 300,211, [Class 40 (v), Wireless signalling &c.], and consists in arranging the lateral antennµ 10 so that they diverge from the main feeder lines 2, as shown. For maximum directivity, the different antennµ should operate at phase-differences equivalent to their spacing along the feed-line 2, whilst the overall energy flow should have approximately the same velocity as that of the signal wave travelling in space. To ensure these conditions, each antenna is coupled to the feeder through a relatively high impedance 16, and may be grounded at the far end through a surge impedance 14. A similar impedance 8 closes the ends of the feed-lines. If the angle of divergence between the antennµ 10 and feeders 2 is made large, a number of series condensers are inserted along each antenna, so as to preserve the necessary phase-relations.
Patent GB-789089-A (GB)
Title: An improved method for the detection and indication of leaks
Inventor: MACQUAIDE CHARLES DESMOND
IPC: G01M3/04
Filed: 1955-04-04
Abstract: 789,089. Testing hollow-ware for leaks. LISTER-TODD ENGINEERING CORPORATION, Ltd. April 4, 1956 [April 4, 1955], No. 9836/55. Class 106 (2). [Also in Groups XXVIII and XXXIII] A method of detecting leaks in hollow articles consists in supplying to the article under pressure a suspension of a liquid in a gas, e.g. a petroleum oil in suspension in either hot or cold air, which suspension is visible when it penetrates through a leak. A dye may be incorporated in the suspension to mask the points of leakage and an anti-corrosive material may also be carried in suspension. A component of the article, such as a sheet of material, may be tested by applying to the side thereof a casing forming with the sheet a chamber into which the suspension can be introduced. Applications mentioned are the testing of tanks, aircraft fuselages, and castings.
Patent GB-639562-A (GB)
Title: Improvements in and relating to lamp holders for circular tubular electric lamps
IPC: H01R33/08
Filed: 1947-04-14
Abstract: 639,562. Tubular lamp fittings. BRITISH THOMSON-HOUSTON CO., Ltd. April 14, 1947, No. 9893. Convention date, April 15, 1946. [Class 75 (iv)] [Also in Group XXXVI] A holder base 4 for a circular lamp is provided with arms 3 which carry a socket 2 (see Group XXXVI) and supporting clamps to support the lamp. Each clamp comprises a collar 21 secured on its arm by a set screw 23 and provided with a guide bracket 27 in which the clamp head 24 is pivoted. A spring 29 engaging the bracket is rereceived in a recess 28 in the head to force its curved surface 26 against the lamp. The head is also provided with stops 32 which engage the collar 21 and prevent it moving too far. Specifications 618,128 and 620,289 are referred to.
Patent GB-1043023-A (GB)
Title: Hydrogenation process for conjugated diene vinyl-arene copolymers
IPC: C08C19/02
Filed: 1965-03-09
Abstract: Conjugated diene-vinyl arcue copolymers are hydrogenated in both the ethylenically and aromatically unsaturated units thereof by contacting solutions of the copolymers with hydrogen in the presence of catalysts formed by first heating a compound of cobalt, nickel, manganese, tungsten, molybdenum or a mixture thereof for 0.5 to 24 hours at 135-160 DEG  C. in an inert atmosphere and thereafter reacting the heat-treated product with metallic aluminium or a reducing aluminium compound, e.g. aluminium hydride, lithium aluminium hydride or an organo-aluminium compound. The copolymers to be hydrogenated are preferably block copolymers containing blocks of polystyrene or poly-(alpha-methylstyrene) and blocks of polybutadiene or polyisoprene.  The examples describe hydrogenating a polystyrene-polyisoprene-polystyrene block copolymer in solution in cyclohexane using as catalysts cobalt acetate and a mixture thereof with nickel acetate supported on diatomaceous earth and reacted, after heat treatment, with triethyl aluminium.
Patent GB-577463-A (GB)
Title: Improvements in bearings
IPC: F16C33/12
Filed: 1943-06-21
Abstract: 577,463. Electrolysis. VANDERVELL PRODUCTS, Ltd., and GREEN, D. F. June 21, 1943, No. 9964. [Class 41] [Also in Groups II and XXXIV] A bearing lining or intermediate layer consists of a copper-cadmium alloy, the cadmium content not exceeding 25 per cent., the preferred content being between 5 per cent. and 15 per cent. The thickness of the bearing layer may be between .0005 and .002 inch. The copper and cadmium may be deposited simultaneously in an electroplating bath, and may have a bearing surface of indium, or indium diffused in lead or a lead alloy. A similar surface may be formed on the steel housing to prevent fretting. The plating bath consists of copper and sodium cyanides, metallic copper and cadmium, sodium carbonate, cadmium oxide and free cyanide. Specifications 554,355 and 556,248 are referred to.
Patent GB-1089177-A (GB)
Title: Improvements in systems for regulating power supplies
IPC: G05F1/575
Filed: 1965-03-09
Abstract: 1,089,177. Automatic voltage control. COMPAGNIE FRANCAISE THOMSON HOUSTONHOTCHKISS BRANDT. March 9, 1965 [March 12, 1964], No.9984/65. Heading G3R. In a voltage regulator of the series transistor type, the output voltage VS is applied together with a reference voltage VO to a potential divider R1, R2, any resultant being applied as an error signal to a D. C. chopper C1 producing a corresponding square wave output which is amplified by an amplifier A and applied over an isolating transformer T1 to a detector De controlling the base bias of series transistor Tb. The detector De produces from the square wave input a D. C. output which is of appropriate sign and which is proportional to the error voltage, whereby transistor Tb is controlled to maintain the output voltage Vs at a constant value. Suitable arrangements for the detector De are described with reference to Figs. 2 and 3 (not shown). The system may include a further chopper, associated with a resistor carrying the load current, which operates to protect the circuit on overload. The chopper C1 may be of the electronic type controlled by an oscillator, or may be of the mechanical type.
Patent HK-102692-A (HK)
Title: Holder for tape cartridges
Inventor: PRICE MACY J SR
IPC: G11B23/023
Filed: 1992-12-17
Abstract: A holder (116) for tape cartridges having a housing (118) divided by a partition (136) to form an upper section and a lower section each of which has a plurality of compartments (152, 154) integrally formed therewith from a relatively rigid plastic material so that a tape cartridge may be positioned in each of the compartments and separate resilient force applying structures, integrally formed from a plastic material more rigid than the plastic material in the housing, and secured to the housing so as to apply a resilient force against the tape cartridge in a compartment to urge the tape cartridge against portions of the housing to hold the tape cartridge in the compartment.
Patent HU-T46512-A (HU)
Title: Fungicides comprising pyridyl-cyclopropane-carboximide derivatives as active ingredient
Inventor: BAKER DON R
IPC: C07D213/75
Filed: 1987-04-30
Abstract: Cyclopropane-carboxamides and -thiocarboxamides of the formulae (I) and (II) are new. Salts of (I) with inorganic and organic acids are also claimed. Z is gp.(i) R is H, alkyl, cycloalkyl, haloalkyl or othosubstd. alkyl, aryl, substd. aryl, heteroaryl, alkenyl, OR1, SR1 or -(CH2)nCO.OR1; n is 0-10; R1 is 1-4C alkyl; R2 is halogen, 1-3C alkoxy or 1-3C haloalkoxy; R3 is H or CH3; X is O or S; Y is O or S; or, when Y is O, Z can also be -SR9; R9 is haloalkyl; 1-8C alkyl; aryl opt. substd. by Cl, Br, F or NO2; aryl-(1-3C alkyl) opt. substd. by Cl, Br, F or NO2; alkanoyl, -SNR4R5; or NR4R5; R4 and R5 are each alkyl, alkanoyl, alkoxycarbonyl, benzyl or opt.substd. pyridyl. R6, R7 and R8 are each independently 1-6C alkyl. - N-(2-methoxy-5-pyridyl)- bis-(cyclopropane carbox)- imide; O-ethyl-N-(2-methoxy- 5-pyridyl-cyclopropane carboxyl) oxamate; N-(2-fluoro-1,1,2,2 tetrachloroethylthio) N-(2-methoxy-5-pyridyl)-cyc lopropane carboxamide are specifically claimed.
Patent HU-T59170-A (HU)
Title: Process for producing thermoplastic, halogen-containing polymeres
Inventor: DAHL ROGER
IPC: C08K5/54
Filed: 1990-02-08
Abstract: PCT No. PCT/NO90/00033 Sec. 371 Date Oct. 8, 1991 Sec. 102(e) Date Oct. 8, 1991 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/09407 PCT Pub. Date Aug. 23, 1990.Method for production of a thermostable crosslinked halogen-containing polymer. Expoxygroups are added by way of a monomer as for example glycidylmethacrylate. The crosslinking of the polymer is carried out through an organic silane which can be hydrolyzed. By this method the crosslinking can be separated from the processing of the polymer as it is catalyzed by moisture after the processing is carried out. The crosslinking reaction is carried out very fast. Good thermostability is gained even if the halogen-containing monomer is vinylchloride.
Patent HU-T47649-A (HU)
Title: High-strength, abrasion-resisting weld steel
Inventor: NYITRAI DANIEL
IPC: C22C35/00
Filed: 1987-09-03
Abstract: The compsn. for the weldable steel is (%): 0.12-0.2C, 0.4-0.7 Si, 1.4-1.7 Mn, P max. 0.03, S max. 0.02, 1.2-1.4 Ni, 0.5-0.8 Mo, 0.002-0.004 B, 0.05-0.1. V, N2 max. 0.02. Vanadium and nitrogen are usually present as vandium nitride.
Patent HU-T49621-A (HU)
Title: Insecticides comprising thionophosphoric acid ester as active ingredient and process for producting the active ingredients
Inventor: MAUER FRITZ
IPC: A01N57/24
Filed: 1988-09-01
Abstract: The present invention relates to diesters of O-(6-methyl-2-alkyl-pyrimidin-4-yl)-O-alkyl-thionoalkanephosphonic acid, of the formula (I) 
<IMAGE>
 in which
 R represents methyl or ethyl,
 R<1> represents methyl or ethyl and
 R<3> represents isopropyl or tert-butyl, which can be used as pesticides.
Patent HU-T47531-A (HU)
Title: Process for producing amide derivatives and pharmaceuticals comprising such compounds
Inventor: ITOH YASUO
IPC: C07C233/77
Filed: 1988-09-02
Abstract: Amide-compounds represented by the formula (I): <CHEM> wherein R1 represents hydrogen, lower alkoxy, hydroxy, lower alkyl, halogen, amino which can be substituted by lower alkyl, nitro, cyano, sulfamoyl which can be substituted by lower alkyl, R2 represents hydrogen, lower alkoxy, hydroxy, lower alkyl, halogen, amino, nitro, wherein R1 and R2 can be combined to form methylenedioxy, R3 means hydrogen, lower alkyl, halogen, or amino, R4 and R5 may be the same or different and each represents lower alkyl or wherein R4 and R5 may be combined together with nitrogen to form 1-pyrrolidinyl or piperidino, and pharmacologically-acceptable acid-addition salts thereof, which exhibit excellent effects in the activation of gastric motor function, a process for preparation pharmaceutical compositons thereof, as well as a method for the treatment of a subject suffering from an ailment associated with inadequate gastric motor function by administrating such a compound to the said subject, are all disclosed.
Patent JP-H08189758-A (JP)
Title: Controller of freezing/refrigerating device
Inventor: SASADA TAKESHI
IPC: F25D13/02
Filed: 1995-01-09
Abstract: PURPOSE: To control a plurality of freezer/refrigerator units by one remote controller integrally by providing a main body control unit which individually controls the operation motions of the freezer/refrigerator units, remote controller which controls the plurality of freezer/refrigerator units integrally, and transmission cables which connect them. CONSTITUTION: A plurality of controllers of a freezer/refrigerator device are constituted in such a manner that a plurality of freezer/refrigerator units 7 and a remote controller 1 which can control the units 7 integrally are connected with a transmission cable 18, and respective freezer/refrigerator units 7 are connected with transmission cables 19 to each other. For the freezer/refrigerator unit 7, a refrigerating cycle is constituted of a compressor 13, condenser 14, fan 15 for the condenser, evaporator 16, and fan 17 for the evaporator, and the operation is controlled by a main body control unit 8.  The main body control unit 8 has a unit number-setting switch 11 for the identification of the units when the plurality of units are connected, and a plurality of defrosting method-setting switches 12 for the switching between a whole unit-integrally defrosting operation method and respective unit individually defrosting operation method at the time of plural unit defrosting.
Patent JP-S60146462-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: KAWAI TETSUO
IPC: H01M6/14
Filed: 1984-01-07
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery which ensures excellent stability for long period by placing a negative pole consisting of lithium metal in close contact with the internal surface of negative pole can, arranging separator made of glass fiber to the internal side of negative pole can to the bottom surface thereof, and thereafter washing it by supplying thionyl chloride. CONSTITUTION:A negative pole plate 2 made of a lithium metal or alloy of lithium and aluminum is inserted, under the inactive gas ambient, into a negative pole can 1 formed by deep drawing of stainless steel. This pole plate is placed in close contact with the internal surface of can and a separator 3 consisting of unwoven cloth or woven cloth made of glass fiber is provided at the inside and bottom surface of can. Thereafter, thionyl chloride for washing is supplied into the can 1 under the above condition and this condition is left for the period from 30sec to one day and night period. Thereafter, the thionyl chloride is heated and dried. In some cases, a negative pole can 1 is inclined and thereby such thionyl chloride is eliminated from the inside of can. After removing water or organic impurity adhered to battery elements, other battery elements are provided under the inactive gas ambient and these elements are all sealed with a metal cover.
Patent JP-H05181856-A (JP)
Title: Information processor
Inventor: SUNAKAWA SHINICHI
IPC: G06F3/048
Filed: 1992-01-08
Abstract: PURPOSE:To provide an information processor which does not require the mode conversion and can modify characters and graphics with easy operation. CONSTITUTION:An input tablet is laminated and arranged on a display circuit, and a character to be recognized and inputted is inputted to an area on the input tablet corresponding to the inside of a character input frame 25 displayed on the display circuit. An input pen is put down on an area of the input tablet corresponding to the part of oblique lines between rectangles 32 and 33 and a straight line 38 is inputted to indicate the extent of deformation of the character input frame 25. The length or the direction of the straight line 38 is recognized by a CPU to control the deformation of font in the character input frame 25.
Patent JP-S5697234-A (JP)
Title: Preparation of drink of bad-smelling pernnial plant of family saururaceae (houttuynia cordata) for health
Inventor: IWATA YUUJIROU
IPC: A61K36/00
Filed: 1980-01-08
Abstract: PURPOSE: To obtain a drink of Houttuynia cordata for health, by squeezing out fresh Houttyynia cordata while adding bigarade vinegar.  
     CONSTITUTION: Bigarade vinegar is added to fresh leaves and stems of Houttuynia cordata at 30°C, and a mixture of low-class distilled spirits, pectin, sodium benzoate is added for mold prevention, antisepsis, and deodorization. The prepared blend is  stirred well, pressed by a weight cover, allowed to stand for about 50hr, and  quercitorin and other active ingredients for the health of human body are squeezed  out, to give a drink of Houttuynia cordata for health. Bigarade vinegar is used for  providing acidity and Vitemin, and for glossy pinkish coloring. As it is not heated,  the ingredients are not damaged, the effect of sundry medicines of Japanese crude  drug is shown well, and it has effects, e.g., reinfocement of the blood vessels in the  human body, anti-inflammatory actions, prevention of suppuration, alexeteric  actions, diuretic actions, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09187403-A (JP)
Title: Vacuum cleaner
Inventor: TARUYA TAKAO
IPC: A47L9/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To avoid an increase in difficulty in fan-motor fitting work caused by the fitting of a straightening spacer. SOLUTION: This vacuum cleaner is so constituted that it has a supporting plate 4 which supports a filter placed between a dust collecting compartment 1 and a motor housing compartment 2 and an umbrella-shaped fan cover 7, and is provided with a fan motor 6 placed in the motor housing compartment 2, a straightening spacer 11 which is placed between the fan cover 7 and the supporting plate 4 and has an opening 11a to lead air currents to an inlet 7a formed on the fan cover 7, and a motor cushion 5 which is placed around a ring-shaped rib 4a and the edge of the fan cover 7 in contact with them and which supports the fan motor 6 with elasticity while securing air-tightness.  In this case, the straightening spacer 11 is supported by the ring-shaped rib 4a, and a rectifying surface 11b is formed on the straightening spacer 11 extending from the neighborhood of the ring-shaped rib 4a to the neighborhood of the inlet 7a.
Patent JP-H07209644-A (JP)
Title: Lighting source for liquid crystal display device
Inventor: ISONO TSUTOMU
IPC: G02F1/1335
Filed: 1994-01-11
Abstract: PURPOSE:To improve the light emission efficiency by providing a conductive reflecting member which is provided in the extension direction of a discharge tube and making the conductive reflecting member electrically discontinuous along the discharge tube. CONSTITUTION:Cold cathode ray tubes 2 are arranged along both surfaces of a light guide plate 3. Reflecting sheets 1 are installed around the peripheries of the cold cathode ray tubes 2 except the parts facing the light guide plate 3 to effectively enter the emitted lights of the cold cathode ray tubes 2 into the light guide plate 3. The reflecting sheets 1 have vapor-deposited layers 1b by vapor-depositing a conductor of silver, etc., on base materials la as reflecting surfaces, and the vapor deposited layers 1b are arranged opposite the cold cathode ray tubes 2 to reflect the emitted lights of the cold cathode ray tubes 2 toward the light guide plate 3. The whole reflecting sheet 1 is divided into two divided reflecting sheet parts 1A and 1B in the extension direction of the cold cathode ray tubes 2 and installed around the cold cathode ray tube 2 while the two divided sheet parts 1A and 1B are made electrically discontinuous. The total quantity of a reactive current induced in the conductive reflecting layer 1b of the reflecting sheet 1 by the stray capacitance present between the cold cathode ray tube 2 and reflecting sheet 1 is reduced to improve the light emission efficiency of the cold cathode ray tube 2.
Patent JP-S61160129-A (JP)
Title: Timing generating circuit
Inventor: KATO AKIRA
IPC: G06F1/06
Filed: 1985-01-08
Abstract: PURPOSE:To make a timing generating circuit suitable for high integration and temporally setting up a timing output by providing the circuit with plural gate groups for cascade connection and selecting any one input from the plural gate groups or an output on the basis of a program. CONSTITUTION:One bit in a circulating shift register 31 is turned to '1' by using a starting signal and a clock signal CLK. At that time, only a memory cell string connected to a corresponding word line is selected and other word lines are kept at non-selected state. A timing pattern signal and selecting information are inputted to writing data terminals 34-37 and a signal specifying writing operation (actually a binary signal '0' or '1') is inputted to a reading/ writing operation control terminal 33. On the other hand, the reading operation is executed by detecting the potential values of respective bit lines of a selected F/F type memory cell array by reading circuits 10-13 and reading out respective information in the F/F type memory cell array by circuits 10-13 and respective information in the F/F type memory cell array is read out. At that time, the terminal 33 is reading operation.
Patent JP-H08189995-A (JP)
Title: Spent fuel assembly container vessel
Inventor: SAWAI TAKESHI
IPC: G21C19/06
Filed: 1995-01-09
Abstract: PURPOSE: To preserve spent fuel assemblies efficiently with high heat removal effect. CONSTITUTION: A spent fuel assembly container vessel are provided with a vessel body 6 consisting of a vessel shell 7 capable of containing spent fuel assemblies 2 and a vessel lid part 8 and heat pipes 10 of which vaporization part 12 lies along the outer surface of spent fuel assemblies 2 contained in the vessel body 6 and of which condensation part 13 is placed so as to expose outside of the vessel body 6. The decay heat of the spent fuel assemblies 2 is removed out of the vessel body 6 with the heat pipes 10.
Patent JP-H02184319-A (JP)
Title: Method for recovering gaseous organic solvent
Inventor: FURUKAWA MASAHIKO
IPC: B01D53/04
Filed: 1989-01-10
Abstract: PURPOSE:To reduce the cost of maintenance and control required to treat raw gas by feeding carrier gas mixed with an aq. ammonia soln. into an adsorber in which an org. component has been adsorbed on activated carbon, desorbing the org. component and carrying out liquefaction and recovery. CONSTITUTION:At least the org. component of a gaseous org. solvent is adsorbed on activated carbon in an adsorber 13. Carrier gas 20 mixed with an aq. ammonia soln. or gaseous ammonia is fed into the adsorber 13 and the org. component adsorbed on the activated carbon is desorbed with the carrier gas 20. This carrier gas 20 contg. the desorbed org. component is discharged from the adsorber 13 and liquefied. An org. solvent phase 70 is then separated from an aq. phase 60 and recovered. The cost of maintenance and control required to treat raw gas can be reduced without requiring large-scale subsidiary treating facilities such as neutralizing and purifying apparatus and the production of secondary impurities by neutralization is prevented.
Patent JP-S60147059-A (JP)
Title: Anti-scaling and antifreezing device of bath heater
Inventor: KONISHI MITSUNARI
IPC: F24D19/00
Filed: 1984-01-09
Abstract: PURPOSE:To prevent scale from adhering to a heat exchanger and at the same time prevent the heat exchanger from freezing at low temperature by a method wherein elastic body such as rubber or the like is employed as the parts contacting with the heat exchanger so as to vibrate only the heat exchanger by means of a vibrator. CONSTITUTION:A heat exchanger 1 to heat up the water in a bathtub and pipes 4 to connect the heat exchanger 1 to the bathtub are connected by connecting rubbers 3. At the same time, the heat exchanger 1 is mounted to a bath heater by means of elastic bodies 2. Further, a vibrator 5 is attached to the heat exchanger 1. In a device mentioned just above, when burners 7 start burning, a vibrator is energized from power supply so as to start vibration, resulting in bringing the heat exchanger 1 held by the elastic bodies 2 and the connecting rubbers 3 into vibration. Thus, the heat exchanger 1 is prevented from being adhered with scale. In addition, at low temperature, the vibrator 5 is energized from power supply by means of a temperature sensor 8 mounted on the heat exchanger 1 so as to bring the heat exchanger into vibration similarly as mentioned above, resulting in preventing the heat exchanger from freezing.