baber/WOPTO huggingface dataset:
Patent RO-93895-A (RO)
Inventor: NOWAK EDWARD
IPC: A01N25/02
Filed: 1982-05-06
Abstract: 1. An aqueous solution concentrate comprising alph) a liquid or solid pesticide that is stable in water and less than 1 % soluble in water and has a water number greater than 10, and beta) a salt of an aromatic sulphonic acid having the formula  see diagramm : EP0074329,P8,F1  wherein R1 , R2  and R3  have the same or different meanings and each is hydrogen or straight-chain or branched C1 -C6 -alkyl, Z is a direct bond or a straight-chain or branched C1 -C6 -alkylene bridge and R4  is an alkali metal, an ammonium group, a primary, secondary or tertiary amine group, a hydroxyalkylamine group or a morpholine group, in an amount sufficient to form an aqueous solution.
Patent RU-94015261-A (RU)
Inventor: VERNER KEPPLINGER
IPC: C21B13/14
Filed: 1994-05-04
Abstract: FIELD: scrap industry. SUBSTANCE: to utilize wastes and residues 38,25,34 containing iron in the form of ferric oxide and/or metal and/or containing carbon, a method is proposed making it possible to obtain liquid cast iron 16 or steel predecessor. Method is distinguished with that iron ore 4 is reduced to sponge iron in the direct reduction zone 2, sponge iron is smelt in the smelting and gasification zone 15 when gasifying carbon-containing material 29 to produce reducing gas, the latter being fed into direct reduction zone 2 wherein it is transformed and removed as blast furnace gas. In order to achieve maximum effect utilizing wastes and residues 38,25,34, they are classified in respect to their analysis into three groups. The first group comprises materials 38 containing iron chiefly as ferric oxide, the second one is consisted of materials 25 containing metal iron, and the third group mainly covers carbon-containing materials 34. First-group materials are charged into the direct reduction zone, whereas the second and also third-group material are charged into the smelting and gasification zone. EFFECT: enhanced efficiency of process.
Patent RU-94029692-A (RU)
Inventor: BELOBAEV G JA
IPC: F02D1/12
Filed: 1994-08-05
Abstract: FIELD: mechanical engineering; engine speed governors. SUBSTANCE: offered device has speed meter with flyweights, spring, kinematic coupling between flyweights and spring and speed setting device. Novelty in design of speed governor is that member with variable gear ratio controlled by speed setting device is placed in kinematic coupling between flyweights and spring. Quality of control is enhanced owing to equalizing preset amplification factor of speed meter at all duties, replacement of special variable rigidity spring by standards coil spring, provision of non-uniform distribution of speed depending on position of setting member. EFFECT: enhanced quality of control.
Patent RU-94031524-A (RU)
Inventor: CHASNYK K A
IPC: G01S13/42
Filed: 1994-08-26
Abstract: FIELD: tomography. SUBSTANCE: invention refers to tomography and can be used for multiangle probing of controlled region and for radiolocation tomography on the basis of single-position system with superfast scanning. Salient feature of process lies in realization of capability of representation of external controlled region of space into internal observation region with simultaneous reduction of number of units used for multiangle (N+1) probing of examined region thanks to multiple (N+1) repetition of process "emittance-reception" in case of super fast scanning of beam of antenna by sequential change of inclination angle of wave front of emitted wave and by corresponding change of laws of superfast scanning with emittanceand with reception,. EFFECT: improved authenticity of process.
Patent RU-94034308-A (RU)
Inventor: SHIMANOV O M
IPC: A21D13/08
Filed: 1994-09-28
Abstract: FIELD: food industry; confectionery. SUBSTANCE: milk mixture is first prepared from skimmed milk, dry defatted milk and buttermilk at the ratio 1: 2.5:2. The mixture is evaporated to dry substances content 65-69%, whereupon following components are added: sugar dusting, maize starch, inversion liquor, culinary fat, melange or egg, salt, baking soda, ammonium carbonate and essence. Emulsion is chummed to homogeneous state and then highest-quality wheat flour is added by small portions. Obtained mass is rotor-shaped and baked on conveyer belt. EFFECT: high- quality product obtained.
Patent RU-94037496-A (RU)
Inventor: KOLOTIJ M A
IPC: E21B19/00
Filed: 1994-09-29
Abstract: FIELD: oil and gas production. SUBSTANCE: invention can be used in equipment for lowering-lifting of continuous steel pipes while running or repairing oil and gas wells. On platform of vehicle there are mounted operator's cabin, drum with continuous steel pipe, piler of pipe on to drum, hydraulic pump plant, hydraulically controlled supports and boom mechanism which main section is hinged to platform. Main and additional sections of boom mechanism are interhinged and have U-shaped profile in cross-sections. Openings of sections face each other. In transportation position additional section is partially placed into opening of main one. Hydraulic cylinder coupling sections is located in openings. Feeding mechanism is coupled to additional section via carriage and platform and can move in mutually perpendicular planes. In particular case of manufacture of set body of hydraulic cylinder located in openings of sections may be coupled to main section via levers and bracket. In this case bracket is made fast to platform. EFFECT: small size of set in transportation position, simplified design of set.
Patent RU-94039942-A (RU)
Inventor: SHCHERBAN G T
IPC: C07F1/02
Filed: 1994-10-25
Abstract: FIELD: synthesis of organometallic compounds. SUBSTANCE: invention relates to preparing alkyl lithium compounds applicable as initiators of monomer polymerization in rubber and thermoplastic elastomer production. Invention specially focuses on butyl lithium synthesis conducted in two steps in hydrocarbon solvent medium by way of interaction of butyl chloride with metal lithium dispersion at 0-60 C in the first and 65-90 C in the second step at butyl chloride to lithium molar ratio 0.65-0.85. Resulting reaction products are separated with stirrer turned off, desired product in amount 65-95% based on reaction mass volume is withdrawn from lower zone into the second step and upper layer containing unreacted lithium remains in the first reactor. Desired product removed, stirrer is launched once again and dispersion of lithium is portionwise added in amount corresponding to that reacted in the first step. So next cycle of butyl lithium synthesis in the first reactor is conducted. After each 5-15 synthesis cycles, reaction products from the first step are withdrawn into the second step without interrupting stirring, and synthesis is completed in the second step with predetermined amount of butyl chloride added into the second reactor. Second-step synthesis is conducted using portionwise addition of butyl chloride, volume of each portion being maintained in the range ensuring reaction heat effect allowing reaction mass temperature to be raised no more than by 5-10 C. EFFECT: increased productivity and yield of butyl lithium. 1 dwg, 12 ex
Patent RU-94042559-A (RU)
Inventor: RAKHMATULLIN A KH
IPC: F16K17/04
Filed: 1994-11-29
Abstract: FIELD: mining art; cementing of casing in well. SUBSTANCE: valve has body 1 inside which bush with seat for shut-off member 5 is mounted for limited motion. Stem 6 of shut-off member is passed through partition 7. Fitted on stem between shut-off member 5, partition 7 and washer 8 on tail-piece of stem are springs 9 and 10. Thrust spring 12 is fitted in slot 11 of bush. In lowering the casing string, valve is open at all times and in case of emergency, shut-off member 5 closes the inner chamber of casing string. In cementing the casing, bush is locked by thrust spring 12 and valve operates as standard check valve. EFFECT: shut-off of string space in an emergency. 1 dwg
Patent RU-94045920-A (RU)
Inventor: ROBERT A REJMER
IPC: A23L29/10
Filed: 1993-03-16
Abstract: FIELD: food industry. SUBSTANCE: complexes are useful as fat substitutes, substances making food products nontransparent, foam stabilizers, and taste quality modifiers. In addition, they can be used as thickeners for oils and oil-in-water-type emulsions and enable commonly liquid unsaturated oils to be utilized instead of saturated fats in food compositions, such as shortenings and paste-like products. EFFECT: enlarged number of food sources.
Patent RU-94046169-A (RU)
Inventor: HAIGH DAVID
IPC: A61P3/06
Filed: 1993-06-29
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: product: compounds of the formula (I): A-X-(CH)-O-A-A-Y.R, or their tautomeric form, and/or their pharmaceutically acceptable salts, and/or pharmaceutically acceptable solvents where A- substituted or unsubstituted aromatic heterocyclic group; A- benzene ring containing three optional substituents; A- group of the formula -(CH)-CH(OR)- where R- substituted or unsubstituted alkyl, aryl, aralkyl or alkylcarbonyl, and m = 1-5; or A- group of the formula -(CH)-CH=C(OR)- where Rand m have values indicated above; R- ORwhere R- hydrogen, alkyl, aryl or aralkyl, or R- aromatic heterocyclic group or -NRRwhere Rand R, means independently hydrogen, alkyl or alkylcarbonyl; or Rand Rtogether with nitrogen atom to which they bound form heterocyclic ring at condition that R- aromatic heterocyclic group only in the case when Y (its value is given below) - bond; X - NR where R - hydrogen atom, alkyl, acyl, aralkyl group where aryl moiety can be substituted or free, or substituted or free aryl-group; Y - CO or CS or a bond at condition that Y - a bond only in the case when R- above mentioned aromatic heterocyclic group; and n = 2-6, and also a method of synthesis of these compounds, compositions containing thereof and use of these compounds and compositions in medicine. EFFECT: improved method of synthesis.
Patent RU-95100520-A (RU)
Inventor: ZAKHAROV A I
IPC: C22C1/00
Filed: 1995-01-12
Abstract: FIELD: production of alloys accumulating hydrogen. SUBSTANCE: titanium, zirconium, and hafnium-based alloys alloyed with V, Cr, Wn, etc. at certain proportions are hydrogen accumulators. Smelting of these is carried out in vacuum induction furnaces in crucibles, made from calcium oxide powder on iron model using burning in air and fixing smelting in vacuum. Crucibles are washed out with smelt close to basic smelt in respect to its composition. Smelting of alloy is conducted under inert atmosphere by way of smelting blend in optimal sequence with account to melting temperatures and vapor pressures of components. Before casting, into mold with smelt, 0.5-1.0% (based on metal weight) of rarely-earth metals is introduced. EFFECT: prepared high-sorption capacity alloys accumulating hydrogen; simplified process of their preparation.
Patent RU-95103188-A (RU)
Inventor: KATAEV M G
IPC: A61F9/00
Filed: 1995-03-06
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: method involves carbon felt implantation in the orbit, and an additional implant is placed behind the back leaf of the Tenon's capsule. The additional implant volume must be sufficient to compensate for the retrobulbar tissue deficiency. The remainder of the implant is placed in the muscular funnel between the back and fromt leaves of the Tenon's capsule, and the tissue above this remainder of the implant is sutured. EFFECT: higher efficacy of treatment and cosmetic reablement.
Patent RU-95103559-A (RU)
Inventor: RUKOSUEV G I
IPC: A61N2/00
Filed: 1995-03-13
Abstract: FIELD: medical engineering, magnetotherapy, research into effects of low-frequency magnetic fields on biological objects. SUBSTANCE: apparatus comprises inductor divided into individual coils telescopically insertable into each other. Coils are connected to lifting device. EFFECT: increased magnetic field intensity due to focusing it on small area on biological object during predetermined time period.
Patent RU-95103704-A (RU)
Inventor: ALEKSEENKO V A
IPC: F16K17/40
Filed: 1995-03-14
Abstract: FIELD: valving. SUBSTANCE: device is can be used as stop and safety valves. EFFECT: enhanced reliability.
Patent RU-95106023-A (RU)
Inventor: IVANOVA L P
IPC: F21L19/00
Filed: 1995-04-18
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has housing 1 filled with fuel 2 wherein porous ceramic wick 3 is mounted. The wick is provided with insert 4 made of a heat insulating material that allows the fuel to be quickly heated and converted from solid into liquid at the moment of ignition. EFFECT: enhanced efficiency.
Patent RU-95111275-A (RU)
Inventor: BYKOVA EH V
IPC: G21F1/10
Filed: 1995-06-29
Abstract: FIELD: radiation protection. SUBSTANCE: invention is aimed at developing efficient and low-toxic composition for X-ray-protection material workable at high temperatures (90-250 C) and under mechanical exposure (shock, fall, vibration) as coating on metal surfaces of device guard means. Polymer composition contains silicon- containing low-molecular rubber with empirical formula [CHSiO]•n, 100 weight parts; tin(IV) diethylcaprylate with empirical formula CHOSn, 6- 8 weight parts; and antimony(III) oxide, yttrium oxide, and oxides of rare elements with serial numbers 57,58-71, 350-450 weight parts. Weight ratio of antimony oxide to the rest of oxides is 1:1. Material prepared from this composition 10-20 times weakens intensity of X-ray radiation, possesses mechanical strength 3.5 mPa and adhesion on steel 35 kgf, and is resistant to temperatures 90-250 C. EFFECT: increased radio protective capability and performance characteristics. 3 cl, 1 tbl
Patent RU-95119048-A (RU)
Inventor: GAFIATULLIN R R
IPC: C10G15/10
Filed: 1995-11-20
Abstract: FIELD: utilization of petroleum hydrocarbons. SUBSTANCE: hydrocarbon material is dispersed with 10-40% of water to form homogeneous ultradisperse mixture (foam and/or air sol), which is then exposed to ionizing radiation at 90-150 C with continuous stirring in steam stream, density of the mixture being maintained in the range 15 to 150 g/l. Mixture of excess steam and low-boiling product obtained is withdrawn from irradiation zone and separated. Product is composed of low-molecular hydrocarbons, monoatomic and polyatomic alcohols and ethers. EFFECT: increased fuel resource and prevented environmental pollution.
Patent TW-200300480-A (TW)
Title: Linear motor controller
Inventor: MCGILL IAN CAMPBELL
IPC: F04B49/06
Filed: 2002-11-13
Abstract: A free piston gas compressor comprising a cylinder, a piston reciprocable within the cylinder and a reciprocating linear electric motor derivably coupled to the piston having at least one excitation winding. A measure of the reciprocation time of the piston is obtained, any change in the reciprocation time is detected and the power input to said excitation winding is adjusted in response to any detected change in reciprocation time.
Patent TW-200307958-A (TW)
Title: Common mode choke array
Inventor: ITOU KENICHI
IPC: H01F37/00
Filed: 2002-12-04
Abstract: The subject of the present invention is to provide a common mode choke array capable of suppressing interference in between the chokes even when two common mode choke devices (coils) are densely disposed. The common mode choke array is formed by disposing two common mode choke devices 14a, 14b, which are adjacent to each other when overlooked and have at least two spiral coils wound at the roughly same axis, in the laminating body (chip body) 10. For two coils (12a, 12b), which are disposed adjacent to each other in the laminating body (10) when overlooked, turn number of the side adjacent to A is smaller than that of the side adjacent to B, and the winding directions of the mutually adjacent coils (12a, 12b) are reverse to each other.
Patent TW-200301886-A (TW)
Title: Cover plate for optical disk drive
Inventor: CHO EUN-HYOUNG
IPC: G11B33/14
Filed: 2002-12-12
Abstract: A cover plate for an optical disk drive designed to reduce disk vibrations and noise is provided. The cover plate is installed above a main frame of the optical disk drive and has a through hole in the center through which a disk clamp for clamping a disk placed on a turntable is fitted and a projection formed to oppose the disk up to a predetermined height in order to narrow a gap with the disk. Furthermore, the cover plate has a circular step formed opposite a surface corresponding to an outer circumference of the disk in the shape of an annular groove for lowering acoustic energy density of noise. The cover plate constructed in this way reduces disk vibration due to air damping effects resulting from a narrow gap between the disk and the cover plate while suppressing noise due to the presence of the abruptly expanded portion. Furthermore, the cover plate can be implemented without a separate device by making simple changes to the structure of cover plate.
Patent TW-200305024-A (TW)
Title: Flexible test head internal interface
Inventor: GREEN ROY W
IPC: G01R1/20
Filed: 2002-12-13
Abstract: A connection module for use with a test head system is provided, the test head system including a test head for testing devices. The connection module includes a plurality of flexible circuits for transmitting and receiving signals between electronics in the test head and a device to be tested. The connection module also includes connection points on a first end of each of the flexible circuits for connecting the flexible circuits to the electronics in the test head.
Patent TW-200413979-A (TW)
Title: An evaluation system for stock prices of non-listed companies
Inventor: KANG MING-YUAN
IPC: G06Q90/00
Filed: 2003-01-16
Abstract: An evaluation system for stock prices of non-listed companies for an investor to decide an investment portfolio among a group of companies comprises a search module, a patent indicator index module and an investment portfolio module. The search module searches a target database to download and store a search data. The patent indicator index module, comprising an indicator producing unit, a coefficient producing unit and an index producing unit, processes the search data to produce a patent indicator index for each of the companies. The indicator producing unit processes the search data to produce a set of patent indicators for each of the companies. The coefficient producing unit, connecting to the search module and the indicator producing unit, processes the search data and the set of patent indicators to produce a set of indicator indexes. The index producing unit, connecting to the indicator producing unit and the coefficient producing unit, processes the set of patent indicators and the set of indicator coefficients to produce the patent indicator index for each of the companies. The investment portfolio module, connecting to the patent indicator index module, is used to decide the investment portfolio according to the patent indicator indexes.
Patent TW-200414559-A (TW)
Title: Bare-die type LED
Inventor: CHEN HSING
IPC: H01L33/00
Filed: 2003-01-17
Abstract: A bare-die type LED is disclosed, witch is to fabricate the LED die directly into SMD structure for use without the packaging process. Sapphire crystal is used as the best natural package substrate for GaN LED die. The electrode surface is fabricated into optically reflective surface by flip-chip technology. Electroplate an SiO2 passivation film layer, and fabricate the electrode bump, so as to fabricate micro lenses or nano dots, nano rods on the substrate surface for increasing the light output. The SMD bare-die type LED is then completed without the package process to connect the bare-die type LED with the circuit board. Its features are saving the cost, high yield rate, good heat dissipation, easy minimization, and it can function as a high-power light-emitting device.
Patent TW-200414860-A (TW)
Title: Multilayer printed wiring board, method of making the same and method of making fiber reinforced resin substrate
Inventor: ABE TOMOYUKI
IPC: H05K3/46
Filed: 2003-01-21
Abstract: A multilayered printed wiring board (X1) includes a core part (100) and a non-core wiring part (30). The core part (100) includes a carbon fiber reinforced part (10) formed of a carbon fiber material (11) and a resin composition (12); and an in-core wiring part (20) including a laminated structure formed of at least one layer of a glass fiber material (21a) insulative layer (21) and a wiring pattern (22) of a conductor having 10 to 40 GPa elasticity which is combined with the carbon fiber reinforced part (10). The non-core wiring part (30) includes a laminated structure formed of at least one layer of an insulative layer (31) and a wiring pattern (32) and combines with the core part (100) through the in-core wiring part (20).
Patent TW-200300943-A (TW)
Title: Method and manufacture for a circuit of selecting reference voltage
Inventor: CHANG CHUAN-JEN
IPC: G11C5/14
Filed: 2003-02-27
Abstract: Different reference voltages are employed in different systems of logical circuit. In those conventional arts, a circuit of reference voltage is only employed in a specific system of logical circuit or a circuit of changing reference voltage is changed reference voltage by a fuse in the circuit. Nevertheless, a circuit of changing reference voltage with a fuse is still only employed in a specific system of logical circuit when the fuse has been fused. A circuit of selecting reference voltage of the present invention can solve the problem of only being employed in a specific system. Therefore, the circuit of selecting reference voltage can be applied in different systems having different system voltages respectively.
Patent TW-200403485-A (TW)
Title: Eyeglass temple, eyeglass frame, and method for fabricating eyeglass temples of memory plastic
Inventor: CONNER WILLIAM A
IPC: G02C5/00
Filed: 2003-03-12
Abstract: Herein disclosed is a multiple part eyeglass frame for rimless eyeglasses manufactured from plastic having properties which withstand the constant flexing associated with eyeglasses. The present invention is especially useful in situations where a conventional temple hinge is not used. The frame is highly effective for absorbing stresses on eyeglass lenses at attachment points of the temple members. Temples of the present invention are frame of two individual pieces allowing a temple length to be adjusted. The temple pieces are fabricated, such that when joined, the resulting temple follows the normal curvature of a wearer's head. The present invention incorporates a plastic nose bridge with one or more posts as attachment means for a replaceable nose pad unit. Additionally, means for adjusting the length of the temple members is provided.
Patent TW-200304360-A (TW)
Title: Biodegradable dual density filter cigarette
Inventor: ATINDRANATH MITTRA PRADIP
IPC: A24D1/00
Filed: 2003-03-26
Abstract: The present invention relates to a biodegradable dual density cigarette. The invention provides for a cost-effective process that ensures that the non-filter cigarette has smoke delivery quality comparable to that of a conventional filter cigarette. The invention also substantially reduces the tar and nicotine contents. The dual density cigarette is biodegradable and therefore environment friendly.
Patent TW-200306196-A (TW)
Title: Hormone replacement therapy
Inventor: GRUBB GARY S
IPC: A61P3/06
Filed: 2003-03-27
Abstract: This invention relates to methods and pharmaceutical compositions for providing hormone replacement therapy in perimenopausal, menopausal, and postmenopausal women through the continuous administration of combinations of conjugated estrogens and trimegestone.
Patent TW-200306216-A (TW)
Title: Access disconnection systems and methods
Inventor: HAN JAMES
IPC: A61M1/14
Filed: 2003-04-01
Abstract: Apparatus, devices, systems and methods for detecting access disconnection during medical therapy are provided. The present invention includes an electric circuit coupled to, for example, a blood circuit used during dialysis therapy. The electric circuit can be adapted to inject an electrical signal into the blood circuit such that changes in an electrical value in response to access disconnection, such as needle drop-out or catheter drop-out, can be effectively detected.