baber/WOPTO huggingface dataset:
Patent GB-609295-A (GB)
Title: Improvements in and relating to devices of the kind known as selsyns, and to selsyn systems
IPC: H02K24/00
Filed: 1941-01-21
Abstract: 609,295. Electric control systems. TUSTIN, A., MANDL, A., and METROPOLITANVICKERS ELECTRICAL CO., Ltd. Jan. 21, 1941, No. 822. [Class 40 (i)] In a selsyn system, the transmitter has a single-phase exciting winding having for each pole a coil or a group of concentric coils arranged over a limited arc of the air gap and a damping conductor system arranged over the remaining arcs of the gap so as to limit the flux to the arcs of the exciting winding. A further conductor system is used to confine the flux to planes parallel to the axis of the exciting winding. As shown in Fig. 1, the exciting winding is carried by the rotor 3 and the polyphase windings by the stator 4, but the arrangement may be reversed. The exciting winding comprises concentric coils 8, 9, 10 wound in slots at one pole and similar coils 11, 12, 13 at the other, each pair, e.g. 8, 11, being connected in parallel across the A.C. supply. The damping system comprises bars 14 mounted in slots and connected on each side of the rotor by conductors 16, 17 to constitute a closed winding. Further bars 18 are arranged in the outer ends of the slots carrying the exciting coils, corresponding bars at each pole being connected to form a series of loops parallel to the axis of the exciting winding to confine the flux to parallel planes. The coils 8, 9, 10 may have 15, 24 and 50 turns respectively and the main feature of the transmitter lies in its sensitivity to small displacements which produce substantially the maximum flux not greatly exceeded for larger displacements. The number of phases in the polyphase winding is greater than usual, 15 being mentioned. The receiver stator comprises a single winding 21, in substantially closed slots, the output of which is used to control a follow-up system although the invention is not limited to such a system. A condenser may be connected in parallel with the exciting winding of the transmitter or the output winding of the receiver, or across the inter-stator connections to compensate for lagging magnetizing current, or in series with the exciting winding or in series in some or all the inter-stator connections to compensate for leakage reactance and leakage flux. The condensers in the inter-stator connections may resonate with the reactances of the system in the position of alignment of the transmitter receiver. The individual parts of the stator windings may be connected together in opposite pairs or groups of pairs in series or parallel, and one of the inter-stator connections may be common to all pairs or groups. Specifications 583,836, 592,208, 604,185, 609,204, 609,294 and 609,296 are referred to.
Patent GB-238453-A (GB)
Title: Improvements in and relating to overload electric relays
IPC: H01H71/12
Filed: 1925-01-10
Abstract: 238,453. British Thomson-Houston Co., Ltd., and Sugden, J. Jan. 10, 1925. Automatic circuit-breakers or relays maintained in the closed or open position by a bi-metallic thermal strip and released, on excess current, by the heat developed in a heating coil as described in Specification 209,436, are restored to the closed position by an electromagnet the energizing circuit of which may be controlled from a distance. As shown, applied to three thermal relays in the supply of a three-phase motor, the thermal strips a normally maintain the relays in the position shown against the action of a spring. In this position the operating coil of the main contactor switch t is energized through the contacts h in series. If any arc of the thermal relays is tripped, due to excess current in its series heating coil, the energizing circuit is broken and the contactor assumes the off position. To reset any or all of the relays, the press-button switch u is closed by hand to energize the electromagnet p and, through the armature r, to move the ne-setting bar s. Tappets s<1> on this bar push the tripped relays into the re-set position. The relays may open the low-volt release coil of an oil switch so as to cut off the main current. Specification 202,321 also is referred to.
Patent GB-844071-A (GB)
Title: Arrangement for balancing the masses in piston engines
IPC: F02B75/16
Filed: 1957-01-09
Abstract: 844,071. Balancing engines. VYZKUMNY USTAV NAFTOVYCH MOTORU OKTAVEC K and ODSTRCIL B. Jan. 9, 1957 [Jan. 9, 1956], No. 877/57. Class 122 (3). In a piston engine having two auxiliary shafts whose axes 1, 2 are parallel with the axis O of the crankshaft but not in one plane with that axis and which shafts are driven by the crankshaft at the same speed thereof but in the opposite direction thereto, for the or each cylinder the primary forces due to the reciprocating masses are balanced by a first counterweight Vo on the crankshaft and a second counterweight U 1  on a first of the auxiliary shafts, each of the counterweights balancing one half of the reciprocating masses, and the unbalanced couple introduced by those counterweights in a plane transverse to the crankshaft axis is balanced by a couple produced by third and fourth equal counterweights Vm one on each auxiliary shaft and 180 degrees out of phase with each other. The counterweights U 1  and Vm on the shaft 1 are combined to form one counterweight V 1 . For a single cylinder engine, Fig. 2, the counterweights on the shafts may each be formed by two weights V 1 1, V 1<SP>11</SP>, V 2 1, V 2 11, Vk one on each side of the plane XY passing through the cylinder axis. Each counterweight Vk on the crankshaft balances one half of the rotating masses and one quarter of the reciprocating masses. In a modification, Fig. 3 (not shown), a single counterweight on one auxiliary shaft is disposed on one side only of the XY plane and the longitudinal tilting moment produced thereby is balanced by amending the counterweights on the other shaft accordingly. An arrangement is described for a single-cylinder engine having the axes of the auxiliary shafts 1, 2 lying in a plane at right angles to the cylinder and equidistant therefrom. In a further modification, Fig. 7 (not shown), the invention is applied to a twocylinder engine in which the counterweights also balance the out-of-balance longitudinal moment caused by the reciprocating masses.
Patent GB-811949-A (GB)
Title: Improvements in scraping or wiping devices for attachmcnt to a plate, dish or other receptacle
IPC: A47G21/14
Filed: 1957-01-10
Abstract: 811,949. Spoon scraper. AZIRIA, J. A. Jan. 10, 1957 [Jan. 17, 1956], No. 984/57. Class 138(1). A scraping member 1 for a spoon, &c., is detachably secured to or integral with a suction cup 3 for attachment to a plate, &c. The upper edge 2, forming the scraping or wiping edge, is of conchiform shape, and its concave inner surface ends immediately above the suction cup.
Patent GB-1098951-A (GB)
Title: Improvements in antiperspirant preparations
IPC: A61K8/26
Filed: 1965-01-08
Abstract: Anti-perspirant compostions comprising an active anti-perspirant agent suspended in a readily collapsible foam, contain with this agent, a non-volatile non-toxic cosmetic carrier, a volatile solvent, water and a liquefied normally gaseous propellant.  The propellant may be a fluorinated chlorohydrocarbon, propane or isobutane, and the volatile solvent is preferably a volatile alcohol such as ethanol or isobutanol. Anti-perspirant agents are aluminium salts, such as the chloride, sulphate, chlorhydroxide (chlorhydrate, or chlorhydroxyallantoinate. Non-volatile carriers may be one or more of propylene glycol, diethylene glycol, stearic acid, cetyl alcohol, lanolin derivatives, polyoxyethylene ethers and esters, magnesium aluminium silicate gel, stearyl alcohol, isopropyl myristate and glycerol.  The compositions may contain allantoin.ALSO:Anti-perspirant compositions comprising an active anti-perspirant agent suspended in a readily collapsible foam contain with the said agent, a non-volatile non-toxic cosmetic carrier, a volatile solvent, water and a liquefied normally gaseous propellant. Anti-perspirant agents may be aluminium sulphate; aluminium chlorhydroxide (chlorhydrate); aluminium chloride; or aluminium chlorhydroxy allantoinate.  Non-volatile carriers may be one or more of propylene glycol, stearic acid, cetyl alcohol, lanolin derivatives, polyoxyethylene ethers and esters, magnesium aluminium silicate gel, stearyl alcohol, isopropyl myristate, glycerol, and diethylene glycol.  The volatile solvent is preferably a volatile alcohol such as ethanol or isopropanol.  The propellant may be a fluorinated hydrocarbon, propane or isobutane.  The compositions may also contain allantoin.  They form a penetrating foam intended to leave no residue or wet condition on application to the skin.
Patent HK-83286-A (HK)
Title: Nutritive compositions containing fatty substances and a process for the preparation thereof
Inventor: TRAITLER HELMUT
IPC: A23L35/00
Filed: 1986-11-06
Abstract: The oil of pips of fruits of the Ribes genus is an abundant, cheap source of  gamma -linolenic acid. It is extracted using solvents from dried and ground residues from the production of juices, preserves and jellies or brandies, liqueurs and schnapps of fruits, such as blackcurrant, redcurrant or gooseberry. According to a preferred embodiment, the residues are treated with ethanol before being extracted with hexane in order to free the oil from most of the free fatty acids, waxes, colorings and odorous compounds. The refined oil is a valuable ingredient in cosmetic, dermatological, dietetic and pharmaceutical compositions.
Patent HK-95296-A (HK)
Title: Novel solid nondigestible fat-like compounds
Inventor: LETTON JAMES CAREY
IPC: C07H13/06
Filed: 1996-05-30
Abstract: Fatty acid esters of sucrose wherein the fatty acid groups consist essentially of short chain fatty acid radicals containing from 2 to 10 carbon atoms and long chain fatty acid radicals containing from 20 to 24 carbon atoms in a molar ratio of short chain:long chain radicals of 5:3 to 3:5, the said esters having a degree of esterification of about 7 to 8. The compounds are useful as nondigestible substitutes for solid fats in foods.
Patent HU-T55631-A (HU)
Title: Process for producing pharmaceutical compositions for treating cancer
Inventor: BROWNELL JUDITH
IPC: A61K31/47
Filed: 1989-12-14
Abstract: Low molecular weight quinoline derivatives, in free form or in pharmaceutically acceptable salt form are useful in reducing the spread or growth of secondary cancer cells associated with treatment of a primar cancer tumor, e.g. perioperative treatment of primary operable cancer tumors, and in treating meningiomas.
Patent HU-T57208-A (HU)
Title: New process for producing castanospermine
Inventor: ANZEVENO PETER BIAGIO
IPC: C07D493/04
Filed: 1991-03-11
Abstract: Castanospermine (I) is prepared by starting from 5-(t-BOC)amino-5-deoxy-1,2-O-isopropylidene- alpha -D-glucuronolactone. Two additional carbons are added to the starting material using ethyl acetate and a strong base and the resulting cyclic hemiketal is subjected to a series of reductions, with intervening removal of protecting groups, to give the castanospermine. A substituted hydroxypyrrolidinone and a substituted hydroxypyrrolidine serve as intermediates in the process. <CHEM> -
Patent HU-T43640-A (HU)
Title: Process for producing neomycine
Inventor: ERDEI JANOSNE
IPC: C12P19/52
Filed: 1986-02-27
Abstract: Neomycin is prepd. by aerobic bottom fermentation of variants or nutrients of a variant (NR-8/51) of streptomyces Fradiae stock (as deposited under NO. MNG 00313 at the National Institute of Public Health) subjected to combined coumarin-ultraviolet radiation, mutagenic treatment and using a nutrient which contains dissolved oxygen at 2-100% of saturation level, a nitrogen source at 0.2-0.5% total nitrogen and of carbohydrates expressed as 6-10% starch, value. Period of fermentation is 120-160 hours; temp. 30-36 deg.C pref. 32-34 deg.C.
Patent JP-S6187451-A (JP)
Inventor: MIKAERU DABURIYUU PATORITSUKU
IPC: G06F13/362
Filed: 1985-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62158542-A (JP)
Title: Forging method
Inventor: ONISHI SADAKAZU
IPC: B21J5/02
Filed: 1986-01-07
Abstract: PURPOSE:To reduce the manufacturing cost by performing a deformation being reverse to a deformation to be formed to a forged part, to a reference metallic die, forming a deformed metallic die, and executing the forging by this deformed metallic die. CONSTITUTION:The quantity of bending (x) and torsion (y) generated in a reference metallic die which consists of the same shape as a finished product and provided with a working a allowance is measured in advance, and subsequently, a deformed metallic die 3 which has deformed the shape and quantity of said bending (x) and torsion (y) in the reverse direction is manufactured. By using this deformed metallic die 3, stamp forging is executed and a forged product of an object shape is formed. In this case, the bending (x) and torsion (y) of the generated product are offset by a deformation of the deformed metallic die 3 and the object forged part can be obtained. According to this method, a machine work allowance after forging can be reduced remarkably. Accordingly, since the cost of material and the cost of machine work are reduced, the manufacturing cost can be reduced.
Patent JP-S5592752-A (JP)
Title: Halogen-containing resin composition
Inventor: KASHIWASE HIROYUKI
IPC: C08L21/00
Filed: 1979-01-08
Abstract: PURPOSE: Title composition that is made by adding a hydrated A-type zeolite, thus having improved heat resistance, harmlessness, high dimensional stability and transparency.  
     CONSTITUTION: A halogen-containing resin (100pts.wt.) is mixed with 0.2W 10, preferably 1W5 parts, of a dehydrated A-type zeolite that has the formula (1.0± 0.2)M 2 O.Al 2 O 3 .(1.9±0.5)SiO 2 (0.5W6.0) (M is Na, K, NH 4 , Ca, Mg, Sr), contains crystal water and has less than 10 micron particle size and they are kneaded. The heat stability of plasticizer-containing halogen-containing resin is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57113372-A (JP)
Title: Measuring system of electrostatic capacity of capacitive element
Inventor: NOSAKA SEIJIROU
IPC: G01R27/26
Filed: 1981-01-01
Abstract: PURPOSE:To increase resolving capacity and also to shorten length of the of measurement, by controlling the gain of a system, in which a multiplied output of a detecting signal and a reference signal is obtained, and a gain of a system, in which a squared output of the reference signal is obtained, in accordance with a value of the multiplied output. CONSTITUTION:Voltages at the both ends of a capactive element 2, which is connected to a reference AC power source 1 and being measured, are supplied to a multiplier 7 through an operating amplifier 5. And, voltages at the both ends of a resistance 3 are supplied to the multiplier 7 through a polarity inverting amplifer 8 and a 90 degree phase shifting circuit 12, and a multiplied output e4 is supplied to a reference voltage input teminal 17a of a digital voltmeter 16 through a low-pass filter 13 and an operation amplifier 15. On the other hand, an output of the amplifier 8 is given to a multiplier 18, a squared output e5 is given to an unknown voltage input terminal 17b of the voltemeter 16 through a low-pass filter 20 and an operation amplifier 22, and a capacity Cx of the capactive element 2 is indicated on the voltmeter 16. And, an output e1 of the amplifier 5 is compared with a voltage value of a power source 37 by a comparator 38, switch circuits 34 and 42 are controlled by a comparative output, and gains of the amplifiers 5 and 22 are controlled.
Patent JP-S57113479-A (JP)
Title: Magnetic bubble memory device
Inventor: YAMAWAKI TATSUJI
IPC: G11C11/14
Filed: 1981-01-05
Abstract: PURPOSE:To improve the stability for detecting a bubble signal, by providing a temperature comperature compensating resistance, and compensating the threshold voltage of a bubble detecting circuit. CONSTITUTION:When magnetic bubbles exist in detectors 2, 3 of a magnetic bubble memory chip 1, resistance values of the detectors 2, 3 are varied, and the output voltage of a bridging circuit by the detectors 2, 3 and resistances 6, 7 is varied. This variation is differentially amplified, and a bubble signal is detected through a comparator 9 whose threshold level has been set. On the other hand, as for a temperature compensating resistance 4 provided on the chip, to which a constant-current is supplied, the coefficient of temperature resistance is varied by an ambient temperature, the temperature compensating voltage is generated, and the threshold voltage of the comparator 9 is compensated. Accordingly, a variation of a bubble detecting signal due to a temperature is compensated substantially, and the stability for detecting a bubble signal is improved.
Patent JP-S58120991-A (JP)
Inventor: FUORUKAA KUNORU
IPC: E21C31/04
Filed: 1983-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57117434-A (JP)
Title: Plate piece separation method and apparatus
Inventor: KINAMI TADAYOSHI
IPC: B65H3/60
Filed: 1981-01-07
Abstract: PURPOSE: To separate lubricated plate piece in case of separating piled magnetic material plates by providing magnets opposed at a predetermined interval and a placing table for positioning the plate at an interval of opposed magnetic poles, thereby to cause the plate to generate magnetic repulsive force.  
     CONSTITUTION: A plate piece 1 is piled on a placing table 4, which is supported on an elevating table 5 through an ultrasonic vibrator 9. A moving frame 18 and a guide 25 are formed of non-magnetic substance and projected from the inside of a hole formed in the center of a suport table 15 to opposed surfaces of magnets 2, 3 fixed on rails 17 passing through the moving frame 18. An elevating table 5 is raised by a motor 10 to insert the plate piece 1 between the magnets 2, 3, which is vibrated by the ultrasonic vibrator 9, and when the moving frame 18 is reciprocated by a motor 19, the magnets move so that induction field is generated at the magnets disposed on each side of the plate piece 1, which causes the plate piece to repel due to the magnetic field of the same polarity so as to be separated and taken out sheet by sheet by a vacuum chuck or the like.  Therefore, even if plate pieces are lubricated in close contact state, they can be  completely separated and transported without damage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08186005-A (JP)
Title: Method of forming sensing resistor composition and thick film resistor
Inventor: HAYAKAWA KEIICHIRO
IPC: H05K1/09
Filed: 1995-01-05
Abstract: PURPOSE: To enable a fine pattern having high resolving power as well as excellent electrical characteristics to be formed by a method wherein the title composition in respective rated quantity, an inorganic binder, a metallic oxide and/or fluoride additives, etc., contained in said composition and resistor. CONSTITUTION: The title composition and resistor contain the four elements as follows, i.e., 5-50wt.% of at least one kind of fine particles out of noble metal, ruthenium oxide and ruthenium base pyrochlore, as a conductive component 5-75wt.% of fine particles of inorganic binder of particle diameter of 0.1-10μm at the glass transition temperature of 350-825 deg.C, 30-80wt.% of inorganic solid content comprising 0-30wt.% of metallic oxide in particle diameter of 0.01-10μm and/or fluoride additive, besides, 70-20wt.% of an organic vehicle comprising an organic polymer binder, a photoinitiator, a photosetting monomer and an organic medium. Through these procedures, the title thick film resistor formed of a fine pattern having excellent electrical characteristics can be obtained.
Patent JP-S61160410-A (JP)
Title: Modified cross section yarn
Inventor: FUJITA HIROSHI
IPC: D06M101/32
Filed: 1985-01-08
Abstract: PURPOSE:Modified cross-section yarn having a specific cross-sectional shape, providing woven and knitted goods having elegant luster, favorable crispy feeling and dry feeling when it is woven or knitted. CONSTITUTION:Modified cross section yarn having a cross-sectional shape in which the protruded parts 2 are extended from one connecting part 1 to at least three directions, the angles between the two neighboring protruded parts are <=80 deg.-<=180 deg., the connecting parts between the connecting part 1 and the protruded parts 2 are constricted, and the width of the constricted parts is 0.4-0.95 the width of the protruded parts 2, wherein the constricted parts 3 are in striped channels in the fiber direction.
Patent JP-S5594773-A (JP)
Title: Method and apparatus for die-casting
Inventor: KOMATSU MIKIYA
IPC: B22D17/02
Filed: 1979-01-09
Abstract: PURPOSE: To cast the product of high quality in the closed system with a simple constitution and operation by press-packing molten raw material into die cavity by a melting chamber cylinder and injection cylinder through upward movement of a plunger.  
     CONSTITUTION: A downward moving base 15 is lowered by operating a pulse motor 13 to keep a melting chamber cylinder 9 spaced from an injection cylinder 8, in which state raw material M is carried by a gripping arm 21 and is placed on the top of a plunger 11. The cylinder 9 is moved upward by the cylinder 10 to be contacted to the cylinder 8 and fit socket and spigot parts, thereby constituting an integral injection barrel. Thence, the raw material M is heated to melt by high frequency induction coils 18, after which the plunger 11 is moved upward again by the cylinder 10 and molten metal is packed into the die cavity 3 through the cylinders 9, 8. After the molten metal has solidified, a die clamping cylinder 4 is retreated and the upper die 1 is opened by toggle mechanism 5 to part the product from the die 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57115463-A (JP)
Title: Polyester resin composition for hot melt coating
Inventor: HOSOKAWA ETSUO
IPC: C09D167/00
Filed: 1981-01-06
Abstract: PURPOSE: The titled resin composition that is made by mixing a polyester resin with a specific ether as a solvent at a specific ratio, thus being suitably used as a hot melt type coating for electric insulation, because of its formation of stoved coating film with good appearance and high performance.  
     CONSTITUTION: A polyester resin, e.g., a polyester resin obtained by reaction between a polybasic acid such as terephthalic acid and a polyhydric alcohol such as ethylene glycol or a polyesterimide resin, is combined with an ether of formula: R 1 OC n H 2n OR 2  (R 1 , R 2  are 1W6C alkyl or phenyl group; n is 2 or 3),  preferably diphenyl ether or dibutyl ether by 30W5%. Further, a curing agent  filler or other additives are added to the above mixture so that the resin content  becomes more than 70wt% to produce the objective polyester resin composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11196336-A (JP)
Title: Method for driving common camera for hdtv/sdtv
Inventor: HARADA KOICHI
IPC: H04N5/376
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To improve a frame rate in a standard television(SDTV) mode and to make it possible to share an output system for a high definition televion(HDTV) signal for a SDTV signal. SOLUTION: In an HDTV/SDTV common camera provided with a CCD solid-state image pickup element 10 consisting of 2,000,000 pixels corresonding to an HDTV system and capable of selectively outputting either one of television(TV) signals for both the HDTV and SDTV systems, a timing generator (TG) 23 generates an HDTV signal from the pixel information on all pixels included in the element 10 in accordance with a TV mode signal applied from the outside at the time of the HDTV mode. At the time of the SDTV mode, timing is controlled so as to generate an SDTV signal by thinning the pixel information on the element 10 e.g. at the rate of one pixel per two pixels in both of row and column directions.