baber/WOPTO huggingface dataset:
Patent RU-94009020-A (RU)
Inventor: GAPPOEV T T
IPC: A01F12/44
Filed: 1994-03-16
Abstract: FIELD: separation of bulk materials, in particular, grain material in grain combines. SUBSTANCE: separator has screens connected in pairs through connecting members, drive for imparting longitudinal oscillations to screens in opposite phase and mechanism for oscillating screens in vertical plane. Apparatus is further provided with mechanism for oscillating screens in transverse direction in horizontal plane. While passing through screens, particles of material effectuate complicated motions. Mechanism is completely self-balanced. EFFECT: increased efficiency in grain separation.
Patent RU-94014547-A (RU)
Inventor: SAVEL EV V I
IPC: A61B17/56
Filed: 1994-04-19
Abstract: FIELD: medicine, traumatology. SUBSTANCE: method involves the bone tissues demineralization in 10-30% solution of ortho-phosphoric acid. Method can be used in orthopedics and other branches of reconstructive surgery. EFFECT: improved method of bone transplant preparing.
Patent RU-94018642-A (RU)
Inventor: GOLENKO V P
IPC: C30B29/22
Filed: 1994-05-23
Abstract: FIELD: chemistry of crystals. SUBSTANCE: method involves the use of charge of the following composition, wt.-%: magnesium, calcium fluoride 52.5-65.0; aluminium fluoride 3-10; metal-chromophore oxides 0.5-2.0, and beryl the rest. Charge is melted, kept at 1220-1250 C for 12-24 hr, then the direct temperature gradient between beryl dissolving zone at 1170-1250 C and crystal growth zone is made at the rate 1.0-3.0 C/24 hr up to 950-1000 C. Obtained colored beryl crystals can be used in jewelry industry. EFFECT: increased yield of crystals of jewelry quality. 2 cl, 1 tbl, 1 ex
Patent RU-94019980-A (RU)
Inventor: GENRI ROBERT FOLINA
IPC: H01R24/54
Filed: 1992-09-11
Abstract: FIELD: electrical engineering. SUBSTANCE: improved electromagnetic connector through which multimedia electric signals are passed includes first port with restoring contact tenons, second port feeding coaxial unit and third port coupled to circuit module which receives multimedia electric signals at input terminal, splits multimedia electric signals into broadband signals which are directed into coaxial unit and into signals with base band which are directed into first port. Circuit module also receives broadband signals and signals with base band from coaxial unit, correspondingly, integrates them into multimedia signals which are sent to this input terminal. EFFECT: enhanced operational reliability.
Patent RU-94023350-A (RU)
IPC: C25C7/00
Filed: 1994-06-17
Abstract: FIELD: metallurgy applicable in manufacture of wire and other products, mainly, long ones with coatings. SUBSTANCE: the offered electrolyzer is made in form of tubular metallic body. Body upper part has slotted opening made over its entire length. Installed on body ends are plugs from dielectric with difficult fusible tubes pressed in its center. Body hollow accommodates electrodes in form of disks electrically connected with body. Electrodes have chamfered holes to pass wire, fluid passage, concentration of electrical charges, and radial slotted openings. The device for wire cleaning has coaxially installed pulsed tubular electrolyzer and washing unit, vessel for collection of working fluid separated by partitions of the system for supply of solutions and power. Electrolyzer and washing unit are electrically connected with current source. In this case, they are isolated from vessel for collection of working fluid. Sealing chambers are provided on end faces of washing unit. Chambers hollows are filled with dispersed conducting material. EFFECT: higher cleaning efficiency due to pulsed action of current on treated material. 10 cl, 8 dwg
Patent RU-94024092-A (RU)
Inventor: GVIL DIS V JU
IPC: G01V9/00
Filed: 1994-06-27
Abstract: FIELD: geochemical search and prospecting for endogenic deposits. SUBSTANCE: invention specifically refers to methods of isolation of productive ore zones within limits of deposits by selection of sample to determine gross concentrations of elements and sums of mobile organo-mineral compounds. Specified feature of proposed method of geochemical prospecting for endogenic ore bodies lies in determination of indices of distribution of gross concentrations of elements in rock, distribution of concentrations of organic-mineral element in rock in determination of proportion of weight of organo-mineral elements to their gross weight in sample and in evaluation of mobility factor K of elements. presence of endogenic ore zone is estimated by quantitative values of these indices. Proposed method as compared with known methods makes it possible to enhanced geological and economical efficiency of geological prospecting operations thanks to decrease of expenses for detail site survey. EFFECT: enhanced geological and economical of method.
Patent RU-94029181-A (RU)
Inventor: PLOTNIKOV P K
IPC: G01B17/02
Filed: 1994-08-03
Abstract: FIELD: nondestructive testing of pipes; estimation of amount of vertical and lateral (horizontal) shifts of axes and profiles of cross section of pipe lines at their functioning. SUBSTANCE: device has tight container at downward shift of CG relative to longitudinal axis, flexible collars rigidly secured in nose and tail parts of container, path-control sensor, computer and control unit, recorder, three ultrasonic radial distance meters consisting of three bands; each band contains "n" ultrasonic transceiving converters mounted on container in its nose, center and tail parts. Device is also provided with three-component gyroscopic angular velocity meter, three-component phantom acceleration meter. Ultrasonic meters of transceiving converters include metering modules. Tight container has wheels. Device is located in pipe line and is provided with storage battery. EFFECT: automatic calculation of geographic coordinates, direction and magnitude of curvature radius of local sections and profile of pipe cross sections. 2 cl, 9 dwg
Patent RU-94035334-A (RU)
Inventor: SHARAPOV I F
IPC: B01D17/00
Filed: 1994-09-22
Abstract: FIELD: separation of gas/water/oil mixtures. SUBSTANCE: invention may be employed in production of watered crude oil complicated with emulsion formation and elevated corrosive activity of associated water. Installation has horizontal tank with fittings for admission of gas/water/oil stream, withdrawal of gas through pressure control valve into gas line, and liquid into settler through float level gage with magnetically operated sealed switches electrically connected to pump control panel, and arrangement for successively pumping away crude oil and water connected with liquid- withdrawal pipeline which is, in turn, connected with pump intake. The arrangement is made in the form of double siphon its components joined with U-shaped elbows separately for oil and water. EFFECT: improved structure. 1 cl, 2 dwg
Patent RU-94036697-A (RU)
Inventor: GMOSHINSKAJA M V
IPC: A61H1/00
Filed: 1994-09-29
Abstract: FIELD: medicine. SUBSTANCE: method involves applying complex education including fundamentals of human anatomy, physiology and hygiene, principles of dietetics, disease and trauma prophylaxis given in combination with respiratory exercises, active games, physical training exercises for relaxing, stimulation of biologically active points, exercises for developing small scale motor activity and articulation, plastic motion under music accompaniment, learning pure pronunciation drill phrases, poems and songs. EFFECT: enhanced effectiveness of children education.
Patent RU-95100711-A (RU)
Inventor: DOLGIJ F I
IPC: C05B1/06
Filed: 1995-01-17
Abstract: FIELD: agriculture, superphosphate fertilizer production. SUBSTANCE: suspension resulting from sulfuric acid effected decomposition of phosphorous material is neutralized with ammonia to pH 3-4, while in the neutralization stage extraction phosphoric acid is added to ratio PO:SO= 1: (0.4-0.9). EFFECT: increased strength of grains and reduced dust losses.
Patent RU-95103667-A (RU)
Inventor: GORODNOV V I
IPC: H02J3/46
Filed: 1995-03-14
Abstract: FIELD: electric engineering. SUBSTANCE: method involves use of synchronous compensator with rheostat. Compensator is exposed to low excitation in order to achieve active inductance load and is exposed to redundant excitation in order to achieve active capacitance load. Load is regulated by means of control of excitation current in control unit of synchronous compensator. Preliminary setting of load and tuning against switching overload when electric device is exposed to load are achieved by means of switching electric device, rheostat and compensator to power supply. Then electric device is kept at idle mode and power supply is switched off and load is directed to electric device. Asynchronous start of synchronous compensator is used for starting electric device by means of induction motor. EFFECT: increased smoothness of load regulation by means of control unit, increased regulation range from active inductance load to active capacitance load, increased precision of load before electric device is exposed to it, tuning against switching load, starting of electric device by means of induction motor.
Patent RU-95104357-A (RU)
Inventor: RED KO V I
IPC: F24F13/06
Filed: 1995-02-23
Abstract: FIELD: premises for various purposes, including housing for livestock. SUBSTANCE: air distributor has trunk air duct, wavy heat-exchanging partition fastened at angle inside and along it. Partition forms exhaust and plenum passages of various cross-action area according to inlet and outlet slots. Installed in zone of each outlet slot is a shutter which simultaneously plays the role of movable edge of slot made up of strips of various curvature. This widens functional potentiality and contributes to optimal utilization of ventilating air warmth. EFFECT: high efficiency.
Patent RU-95105587-A (RU)
Inventor: PER LENNART LINDBERG
IPC: A61P31/04
Filed: 1994-05-27
Abstract: FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: product: new optically pure compounds of Na, Mg, Li, K, Caand N(R)salts of (+)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]- -sulfinyl] -1H-benzimidazole or (-)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl] - -sulfinyl] -1H-benzimidazole where R means alkyl with 1-4 carbon atoms, method of their synthesis and pharmaceutical compositions involving compounds as active components, and use of compounds in pharmaceutical preparations, and intermediate compounds obtained. EFFECT: improved method of synthesis.
Patent RU-95105608-A (RU)
Inventor: TIMOSHISHIN I M
IPC: F02P3/05
Filed: 1995-04-06
Abstract: FIELD: internal combustion engines; electronic ignition systems. SUBSTANCE: ignition system of internal combustion engine has ignition coil with the following elements placed in series in circuit of coil primary winding; supply source, supply source breaker, ignition signal source made in form of breaker. Ignition system includes additionally emf decreasing circuit installed in ignition coil primary winding circuit in parallel with supply source, closed into circuit on sections before and after ignition coil primary winding and formed by series connected elements with one-direction conductivity oriented in circuit opposite to direction of current supplied to circuit from supply source, ignition coil primary winding and element decreasing self induction emf appearing in ignition coil primary winding at zero current and made in form of small size lamp featuring high ohmic resistance. Introduction of emf decreasing circuit in ignition system at other equal conditions, makes it possible to materially increase spark discharge energy across spark plug electrodes of internal combustion engine, and release ignition signal source breaker from thermal load. EFFECT: increase safety of ignition system and its efficiency. 3 dwg
Patent RU-95108733-A (RU)
Inventor: SULEJMANOV EH I
IPC: E21B43/20
Filed: 1995-06-08
Abstract: FIELD: oil production industry. SUBSTANCE: this can be used in development of structurally complex oil deposit. Developing sections are defined in deposit. Within developing section. oil is taken through producing wells until reservoir pressure drops by 20-25%. Determined in producing wells are porosity, permeability of reservoir, thickness of bed and current reservoir pressure. Selected is one or several producing wells in central part of developing section with maximal porosity and permeability, with thickness of bed not below average value throughout developing section and minimal value of reservoir pressure. Selected wells are converted into producing wells. Monthly pumping in of working agent is performed in monthly volume of liquid outflow rate. Used as working agent is accompanying Devonian water with density of 1.09-1.11 g/cm3. Working agent is pumped in through injection wells in cyclic operation: 10-20 days pumping-in, 10-20 days stoppage with retaining correspondence of monthly pumping-in volumes and liquid outflow rate in developing section. EFFECT: high efficiency.
Patent RU-95111308-A (RU)
Inventor: MARIO VIRAZI
IPC: C07C323/33
Filed: 1994-07-12
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of 2-amino-4-phenyl-4-oxobutyric acid that act as inhibitors of kinurenine kinase and/or kinurenine-3-hydroxylase and can be used for prophylaxis and/or treatment of diseases associated with tissue neurodegeneration. Some of these derivatives are new ones and they are object of the present invention together with method of their synthesis and pharmaceutical composition containing thereof. EFFECT: improved method of synthesis.
Patent RU-95120775-A (RU)
Inventor: GORLOV I F
IPC: A23C11/02
Filed: 1995-12-13
Abstract: FIELD: agriculture, food production. SUBSTANCE: substituent has the following components, wt. -%: fats 14-17; fuzz 3-6; vitamin premix 0.022-0.03; antibiotic 0.16-0.18, and milk base - the rest. EFFECT: decreased net cost, retained high biological value of product.
Patent TW-200300036-A (TW)
Title: Liquid crystal display device
Inventor: SASABAYASHI TAKASHI
IPC: G02F1/1335
Filed: 2002-12-26
Abstract: A vertically alignment mode liquid crystal display device having an improved visual angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of the substrates includes a structure as domain regulating means, and inclined surfaces of the structure operate as a trigger to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.
Patent TW-200412655-A (TW)
Title: Method of fabricating a DRAM cell
Inventor: JUAN PI-CHUN
IPC: H01L21/8242
Filed: 2003-01-10
Abstract: A dynamic random access memory (DRAM) cell is disclosed. First, a dual damascene trench is formed in a silicon substrate, and the dual damascene trench is composed of an upper first trench and a lower second trench. Then, a buried plate is formed in the silicon substrate to surround the second trench. A node dielectric is formed on a surface of the buried plate, and a collar dielectric is formed on portions of the silicon substrate in the second trench. A buried strap is formed in the second trench, and a trench top oxide (TTO) is formed on the buried strap. Finally, a threshold voltage of a metal oxide semiconductor (MOS) transistor of the memory cell is adjusted, and a source, a drain and a gate of the MOS transistor are formed.
Patent TW-200412802-A (TW)
Title: Method and apparatus of recording compression encode table in pseudo read-only memory
Inventor: YEH CHIA-YOW
IPC: H03M7/30
Filed: 2003-01-15
Abstract: The invention is related to a method and apparatus of recording compression encode table in pseudo read-only memory, which comprises a pseudo address decoder, a programmable logic array, a corresponding value calculation module, a storing element, a subtracter and a multiplexer. The pseudo address decoder decides its data block by the index in the compression encode table. Then the programmable logic array calculates the correlated data that fall into the block. And the corresponding value calculation module calculates its corresponding value based on the correlated data of the block. The storing element is used for storing the non-repeat and non-increase data in the compression encode table. The subtracter computes the difference between index and address-offset in order to read the storing element. The multiplexer selectively outputs the calculated outcome from corresponding value calculation module or the data read from the storing element.
Patent TW-200303035-A (TW)
Title: Method and apparatus for substrate processing
Inventor: WHITE JOHN M
IPC: H01J37/32
Filed: 2003-01-30
Abstract: Embodiments of the invention provide methods and apparatus to process substrates such as flat panel displays, solar panels, etc. In one aspect, the apparatus provides external toroidal plasma generation to perform substrate processes such as deposition and etching of rectangular-shaped substrates. In another aspect, the apparatus provides external toroidal plasma generation to perform chamber cleaning by flowing plasma of a process gas such as argon through a toroidal plasma current path that includes a processing region to be cleaned, introducing a cleaning gas such as fluorine into the processing region from a showerhead apparatus, and cleaning the processing region. In still another aspect, a toroidal plasma loop is shaped by a plasma shaping apparatus to direct the plasma across a processing region within the apparatus to improve process uniformity.
Patent TW-200403218-A (TW)
Title: Production of olefins
Inventor: WOODFIN WILLIAM TERENCE
IPC: C07C11/06
Filed: 2003-02-20
Abstract: The present invention provides a process for the production of mono-olefins from a paraffin-containing hydrocarbon feed, comprising partially combusting a mixture of the hydrocarbon feed and a molecular oxygen-containing gas in contact with a catalyst capable of supporting combustion beyond the normal fuel rich limit of flammability and subsequently separating the products of said combustion wherein energy for the separation is provided by a cogeneration process which simultaneously produces thermal energy and mechanical energy by combustion of fuel, the mechanical energy being converted to electricity, and the thermal energy being used to create steam for use in a steam turbine.
Patent TW-200403318-A (TW)
Title: Aqueous dispersion for chemical mechanical polishing
Inventor: ANDO MICHIAKI
IPC: C09G1/02
Filed: 2003-04-21
Abstract: The invention provides an aqueous dispersion for chemical mechanical polishing that is hard to putrefy, scarcely causes scratches, causes only small dishing and is suitable for used in a micro isolating step or a planarizing step of an inter layer dielectric in production of semiconductor devices. The aqueous dispersion for chemical mechanical polishing comprises ceria particles, a preservative composed of a compound having a heterocyclic structure containing a nitrogen atom and a sulfur atom in the ring, such as an isothiazolone compound, and an organic component such as organic abrasive grains composed of resin particles, a dispersing agent composed of a water-soluble polymer having a specific molecular weight or the like, a surfactant and/or an organic acid or a salt thereof contained in an aqueous medium. The ceria particles, preservative and organic component are contained in proportions of 0.1 to 20% by mass, 0.001 to 0.2% by mass and 0.1 to 30% by mass, respectively, when the total proportion of the aqueous medium, ceria particles, preservative and organic component is 100% by mass. The pH of this aqueous dispersion can be kept in a neutral range.
Patent TW-200422899-A (TW)
Title: Unit price of outsourcing analysis system and method
Inventor: LUO SHENG-QI
Filed: 2003-04-30
Abstract: A system and method for analyzing unit price of outsourcing according to a preferred embodiment of the present invention is provided. The system includes an application server and a plurality of client computers located in different places. An information management system and a financial management system are connected with the application server via a communications network. The unit price of outsourcing analysis method is implemented by the above system and includes the steps of: calculating a standard unit price; comparing the standard unit price and quotations of vendors; analyzing data of vendors and history records of materiel; generating a table of unit price analysis; distributing materiel based on calculated rate; searching, editing and deleting the table of unit price analysis by client computers. Via the present invention, the quality of materiel is improved.
Patent TW-200404064-A (TW)
Title: Compositions and methods for combating lower urinary tract dysfunctions with delta opioid receptor agonists
Inventor: CHANG KWEN-JEN
IPC: C07D211/70
Filed: 2003-05-09
Abstract: Compositions and methods for treatment of a urinary tract dysfunction by administering to a subject in need of such treatment a pharmaceutical composition including a delta opioid receptor agonist in an amount effective to reduce the effects of the urinary tract dysfunction. The compositions may further include an additional active agent that is used to treat urinary tract dysfunctions, e.g., alpha-adrenergic agonists, anticholinergics, alpha-adrenergic antagonists and tricyclic antidepressants.
Patent TW-200411058-A (TW)
Title: Process for producing nerve cells
Inventor: NAKAYAMA TAKASHI
IPC: A61L27/38
Filed: 2003-06-24
Abstract: It is intended to supply a large amount of nerve cells having been substantially isolated to thereby provide means applicable to nerve regeneration therapy for neurodegenerative diseases, nerve injury and so on. A process for producing nerve cells having been substantially isolated which comprises suspended-culturing embryonic stem cells in an acclimation medium for astrocytes or in the presence of components substantially equivalent to the acclimation medium; nerve cells thus obtained; a cell medicinal composition comprising the nerve cells as the active ingredient; and a method of treating a neurodegenerative disease or nerve injury by inserting the nerve cells into a neurodegenerative site or a nerve injury site.
Patent TW-200401877-A (TW)
Title: Corrugated fin heat exchanger and method of manufacture
Inventor: LAVOCHKIN RONALD B
IPC: F28D1/04
Filed: 2003-06-26
Abstract: A heat exchanger includes a corrugated metal sheet comprising a first side having a plurality of first troughs alternating with a plurality of first peaks, and a second side having a plurality of second troughs alternating with a plurality of second peaks, each trough being formed by a pair of walls, each wall separating the first side from the second side and extending from a first peak to a second peak, the troughs and peaks extending in parallel and defining a longitudinal direction. Each first peak is formed with at least one depression, the depressions in respective peaks being aligned to form at least one tube-receiving channel extending transversely to the longitudinal direction. Each depression has a contact surface formed in the first side and extending laterally over each adjacent first trough. A tube section is received in each tube-receiving channel in substantially conforming contact with the contact surfaces. The heat exchanger is manufactured using first and second fixtures having first and second sets of parallel ribs which are received in respective second and first troughs of the corrugated sheet. The first peaks are formed downward using a mandrel received through windows interrupting the second ribs, the depressions being formed in corresponding notches in the first ribs.