baber/WOPTO huggingface dataset:
Patent RU-94023226-A (RU)
Inventor: PLJUSNIN A N
IPC: H03C1/38
Filed: 1994-06-17
Abstract: FIELD: radio engineering. SUBSTANCE: high-voltage modulated stage built around p-n-p transistor, whose collector is series-connected to parallel LC oscillatory circuit connected for higher frequency to ground through low-frequency RC filter capacitor passing modulating signal for collector modulation, is provided in addition with two diodes; anode of one of diodes is connected to first end of oscillatory circuit and anode of other diode, to second end of oscillatory circuit; diode cathodes are interconnected and through series-connected high-frequency choke coil and resistor they are connected to ground. Nonmodulated high-frequency signal from master oscillator is applied to transistor base and modulated signal is brought out of collector oscillatory circuit using any known method. EFFECT: provision for amplitude modulation with parameters of collector or autocollector modulation at minimal possible size dispensing with LF modulating transformer or LF choke coil, also dispensing with heavy-power output modulator stage and providing for modulation percentage of 100% at low nonlinear distortions when modulator is supplied with power from low-voltage source.
Patent RU-94030047-A (RU)
Inventor: VORONKOV L G
IPC: G01N33/536
Filed: 1994-08-10
Abstract: FIELD: cardiology. SUBSTANCE: method may be used to estimate efficiency of preparations of inhibitors of angiotensin-converting enzyme in patients suffering from dilatation cardiomyopathy. In blood serum of patients, circulating immune complexes and complex/inhibitor ratios are determined in the beginning and after two-weak course of treatment with average-therapeutic doses of inhibitor. When level of circulating immune complexes drops more than by 30% as compared to its initial level, clinical efficiency of inhibitor is regarded as marked. EFFECT: enabled estimation of efficiency of treatment with inhibitors without veloergometric testing.
Patent RU-94030570-A (RU)
Inventor: BESPALOVA ZH I
IPC: C09D5/44
Filed: 1994-08-17
Abstract: FIELD: chemical industry. SUBSTANCE: claimed composition comprises the following components (wt %): 36.0-43.0 suspension of fluoroplastic material Ф-4Д at 50-60 concentration including 20.5-24.5 fluoroplastic material Ф-4Д; 16.0-20.0 suspension of fluoroplastic material Ф-4МД including 8.5-10.6 fluoroplastic material at 53% concentration; 2.4-3.5 milled mica; 1.0-2.0 titanium dioxide; 1.0-2.5 aerosil; 1.0-2.0 nickel oxalate; 2.0-3.0 aluminium powder; 1.5-2.5 oxyethylated alkylphenol; 0.7-1.5 polyvinyl pyrrolidone; 3.5-4.5 polyorganosiloxane; 1.0-2.0 1,4-butanediol or furfuryl alcohol; 0.7-1.5 xylene; 0.7-1.5 ethyl cellosolve; 0.2-0.3 orthophosphoric acid; 2.0-2.5 4- amino-2,2,6,6-tetramethylpiperidine; water, the balance. EFFECT: improved properties of the composition.
Patent RU-94039953-A (RU)
Inventor: EHKHIN JU B
IPC: F02B53/00
Filed: 1994-10-25
Abstract: FIELD: methods of conversion of rotary motion of body into linear adjustable and controllable motion; space, atmospheric, ground, water and underwater multipurpose mobile or transport vehicles. SUBSTANCE: device is used as propeller or anti-inertial appliance in vehicles and in movable parts of machines and mechanisms. Propeller does not interact with surrounding medium and can move in any movable or rarefied medium. Linear motion is formed by conversion of rotary motion of body into tractive force by means of moving movable masses located on body and revolving together with it off axis of rotation and approaching them to this axis in turn, thus creating directional unbalance. EFFECT: enhanced efficiency.
Patent RU-94044278-A (RU)
Inventor: SEMYKIN S I
IPC: C21C5/42
Filed: 1994-12-15
Abstract: FIELD: ferrous and ferrous alloy metallurgy. SUBSTANCE: in a method where converter tub is blown with oxygen jets and between converter tub and tuyere a potential difference is applied, in the convertor tub space, additional magnetic field with induction vector directed along convertor radius is applied. Appropriate apparatus has convertor with tuyere and electrode led out through lining into working space, and heating source connected to tuyere and electrode. Converter lining, along perimeter of tub for slag and metal smelts, incorporates solenoid coil. EFFECT: enhanced efficiency of interaction of oxygen jets with converter tub and increased service life of converter lining with simultaneous reduction of specific input of cast iron due to synchronization of gas-dynamic and electrodynamic effects.
Patent RU-94044997-A (RU)
Inventor: BELJANCHIKOV N N
IPC: A01J5/08
Filed: 1994-12-23
Abstract: FIELD: animal farm equipment. SUBSTANCE: apparatus has combined pulsecollector which incorporates rigid or flexible membrane dividing the collector and pulse portions. Pulsecollector is connected with milk vessel through vacuum-milk hose. Apparatus mode of operation depends on intensity of milk delivery. At poor milking, mode of operation is close to mild three-stroke. At increasing milk delivery duration of suction strokes becomes longer in time. Conclusion of suction strokes is accompanied with smooth transfer to compression - massage stroke. Reduction of milk delivery ensures smooth and automatic transfer of apparatus operation mode to three-stroke. Apparatus can be used in normal and below-normal vacuum systems. EFFECT: high efficiency. 3 cl, 1 dwg
Patent RU-95100187-A (RU)
Inventor: BELJAKOV V G
IPC: G01N27/04
Filed: 1995-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: method may be utilized in oil refining industry to test operation of oil wells. Electric fields are formed in measured medium between master electrode and pickup electrodes placed into gas-and-liquid medium. Momentary values of conductances of medium and consequently momentary values of currents picked off from pickup electrodes depend on share composition of components of gas-and-liquid medium. By integration of current picked off from each pickup electrode one determines average value of conductance of medium between master electrode and each pickup electrode during integration time. Share composition of components of gas is found directly by results of integration. Determination of share composition of two other components, oil and water, is conducted by nonlinear conversion of results of integration in agreement with dependence of shares of components of liquid on electric conductance. Multiple integration with change of direction of field to exclude influence of permanent emf which may emerge in medium on value of electric conductance is conducted to determine share composition of components of medium changing in time. All obtained results are averaged for each component and share composition of medium for time of measurement is determined. Device for realization of the method has unit 1 to set input voltages, sensor 2, integrators 3, commutator 4, analog-to-digital converter 5, nonlinear unit 6, information processing unit 7, control unit 8. Potential is fed to master electrode 15 of sensor 2 from unit 1 to set input voltages, simultaneously integrators 3 begin to integrate currents coming to their inputs from pickup electrodes 16 of sensor 2. At the end of integration period signals from outputs of integrators 3 come in sequence through commutator 4 to input of analog-to-digital converter 5 and further on directly and through nonlinear unit 6 to information processing unit 7. If quantity of signal is small unit 7 takes it as component of gas. If signal level exceeds preset minimum unit 6 determines share of oil component as function of value of input signal and present temperature of medium. signal corresponding to oil share goes to unit 7 to calculate share of water component. Results of all other integrators are processed in similar way. Then sign of potential on master electrode changes and process of measurement and extraction of component is repeated with averaging of results in unit 7 by number of measurements. In sensor 2 pickup electrodes are positioned perpendicular to master electrode and equidistantly from it. Master electrode is put on guide and pickup electrodes are located on generating line on closed surface limiting volume of measured medium. EFFECT: improved efficiency. 17 cl, 5 dwg
Patent RU-95101636-A (RU)
Inventor: AMROMIN P D
IPC: G01C11/04
Filed: 1995-02-02
Abstract: FIELD: measurement technology. SUBSTANCE: invention is related to photogrammetry, specifically to digital photogrammetric of short ranges. Testometric method of determination of coordinates of points of object includes successive photographing of test object with known coordinates of its units in coordinate system of test and of examined object on one immobile light sensitive material placed into left and right cameras determination of spatial coordinates by interpolation with reference to nearest units of reconstructed model of test and object. In contrast to existing method test object is painted black dull, units of test object are marked with light pulse marks operating from one power supply source. Photographing of test object and examined object is performed against black background. Obtained left and right matched images are converted to equivalent digital images which (left and right ones) are entered in turn into computer. Volumetric (stereoscopic) geometric models of test object and examined object are displayed on screen. During stereoscopic study of screen only those units of test object are considered which limit elementary link within which bounds determined point is located. Interpolation is carried out with the use of polynomials which conform to law of reconstructed geometric model of test. EFFECT: enhanced authenticity of method.
Patent RU-95102447-A (RU)
Inventor: TISHKOV V JA
IPC: B23K25/00
Filed: 1995-02-20
Abstract: FIELD: welding; electroslag surfacing for production of two-layer blank intended for subsequent hot rolling. SUBSTANCE: method of electroslag surfacing of carbon steel flat blank with layer of corrosion-resistant austenitic steel comes to heating of blank and subsequently surfacing of one of its sides. To increase quality of blank, heating is done from side opposite to that to be surfaced. Heating is carried out to provide temperature of side to be surfaced equal to 300-450 C with increase of temperature in blank thickness towards opposite surface at temperature gradient of 5.6-8.7 C/cm. EFFECT: enhanced quality of blank surface. 2 cl, 1 tbl
Patent RU-95103329-A (RU)
Title: Thermocompressor unit for energy-saving engineering processes
Inventor: MOVSHOVICH I M
IPC: C12M1/02
Filed: 1995-03-10
Abstract: FIELD: biotechnology, production of proteins, vitamins, etc. SUBSTANCE: unit comprises compressor provided with power drive for circulating heat carrier, heat exchanger-condenser, throttle, and heat exchanger-evaporator connected, all of them, in series by pipelines to form closed loop. Unit further comprises air heater, cold-consuming circuit communicated with heat exchanger- condenser. Latter-mentioned circuit additionally comprises air heat exchanger communicated with air heater. Proposed invention offers following inventively novel features: said power drive is constituted by gas-turbine apparatus associated with heat exchanger for heat energy recovery in gas discharge system, said heat exchanger including at least one section. Heat carrier circulating loop, between heat exchanger-condenser and throttle, incorporates heat exchanger-cooler communicated with water circulating circuit. Said air heater is constituted by additional section attached to heat exchanger for waste heat recovery, inlet of said additional section being communicated with outlet of cooler's water circulating circuit. Downstream of said heat exchanger-cooler air/water heat exchanger is installed so that its air outlet is communicated with air heater inlet. Unit can be used to carry out various waste-free energy-saving processes requiring both low and high temperatures for their realization. EFFECT: lower electric energy consumption, reduced weight and manufacturing cost, self-sufficiency and versatility in operation, higher cold accumulation degree.
Patent RU-95104080-A (RU)
Inventor: VYGOVSKIJ JU N
IPC: G03H1/20
Filed: 1995-03-21
Abstract: FIELD: optical instruments. SUBSTANCE: method involves application of layer of low-viscous polymer material, which is hardened by means of ultraviolet light, on moving rolled material; application of material, which has polymer layer, on copied elements which move along closed circuit as endless ribbon; generation of copies and separation of rolled material with relief copies from copied elements; running polymerization of polymer layer under ultraviolet light through copied elements which are made from material, which is transparent to ultraviolet light. Device and method may be used for printing labels which protect against fakes, for production of diffraction elements, compact disks, light reflecting materials. EFFECT: increased efficiency, increased quality of copies, increased functional capabilities.
Patent RU-95110812-A (RU)
Inventor: ZHEGROV E F
IPC: A62D1/00
Filed: 1995-06-26
Abstract: FIELD: fire-extinguishing compositions. SUBSTANCE: composition has, wt. -%: binding agents: nitrocellulose 5.0-12.5; difficultly volatile plasticizer 5.0-12.5; diphenylamine 0.1-0.5; polyvinyl acetate 0.2-1.5; carbon 0.1-0.5; iron oxide 0.3-1.5; filling agent: basic magnesium carbonate 25-45; technological additions: industrial or equipment oil 0.5-5.0; sodium or zinc stearate 0.1-3.0; graphite 0.1-1.5; paraffin 0.1-1.5, and water - the rest. Carboxymethylcellulose, surface-active substances or their mixture, polyvinyl alcohol, its mixture with carboxymethylcellulose, kaolin, finely crystalline cellulose, or mixture of kaolin with carboxymethylcellulose; filling agent: ammonium oxalate or basic magnesium phosphate. Method involves component mixing in an aqueous medium, rolling, drying and extrusion. Mixing binding agents with filling agent and technological additions is carried out by stage at stirring for 1-20 min; after each operation mixture rolling at moisture 45-55 wt. -% is carried out at roll temperature 90-120 C and the formed granules were dried up to moisture 15-20 wt.-% followed by their extrusion and drying up to equilibrium moisture 3-5 wt.-%. If the used binding agent is carboxymethylcellulose, surface-active substance or their mixture, polyvinyl alcohol, its mixture with carboxymethylcellulose, finely crystalline cellulose or mixture of kaolin with carboxymethylcellulose then binding agent is mixed preliminary with water, mixture is kept for 5-180 min at the level of dynamic viscosity 200-2000 MPa x s followed by their mixing with filling agent and other components and extrusion of mass is carried out at humidity 48-55 wt.-%. EFFECT: enhanced efficiency of composition.
Patent RU-95111001-A (RU)
Inventor: CHERNYSHOV I I
IPC: H01M50/528
Filed: 1995-07-04
Abstract: FIELD: electrical engineering. SUBSTANCE: characteristic feature of invention consists in improved technology of assembly of storage battery. Flat-conical leads pass through holes in cover which face part has recesses and shoulders arranged on both sides on top and bottom. Assembled storage battery is potted with mastic. Proposed method makes it possible to repair battery separating welded units mill. EFFECT: improved repairing capability, enhanced technical characteristics, diminishing usage of metal, enhanced reliability of sealing of welded joints.
Patent TW-200407036-A (TW)
Title: Character pattern data structure for raster scanning type display, method of screen image information generation, and the generator thereof
Inventor: Lin yong-fu
IPC: H04N5/445
Filed: 2002-10-28
Abstract: The present invention is a character pattern data structure for the raster scanning type display, the method of screen image information generation, and the generator thereof, which includes using the structure for connecting patterns to define various character patterns with different sizes and shapes, and to store in a character pattern memory; and, dynamically generating at least one defined character pattern block from these character patterns; storing at least one character pattern block, one foreground character image index and one background character pattern index in an image buffer; and, writing the corresponding image data read from the at least one character pattern block according to the foreground character pattern index and the background character pattern index into a scanning line data buffer.
Patent TW-200300048-A (TW)
Title: Recording medium for storing linked type information and method for processing defected area using the linked type information
Inventor: LEE KYUNG-GEUN
IPC: G11B7/007
Filed: 2000-04-13
Abstract: The invention provides a recording medium for storing linked type information and method for processing defected area using the linked type information. The information stored in the recording medium indicates the linkage adjacent to the back of the defected area, so as to identify the linked type of a normal incremental recording mode with the linked type occurred in the back of the defected area. In the recording medium with a plurality of consecutive basic recording units, such as a repetitively read/write digital versatile disk (DVD-RW), before recording the user data or during recording the user data, the defected area in a predetermined area (recording management data (RMD) area) is detected and registered. The linkage not only is applied in the incremental recording mode or the restricted overwrite recording mode, but also is applied in an area adjacent to the back of the defected area registered in the defect list. Furthermore, for a test signal, such as data and groove vibrating mode, or the recording symbol with a test mode, the function is to pre-record the linked data during the checking period in an area adjacent to the back of the detected defected area. If the test signal is detected after the defection area without using the linkage, a predetermined defect error code correction (ECC) block is recorded with the new user data, so as to reduce the time for registering the linked data thereby benefiting the real-time recording.
Patent TW-200300797-A (TW)
Title: γ -Glutamylcysteine producing yeast
Inventor: NISHIUCHI HIROAKI
IPC: A23L27/21
Filed: 2002-11-22
Abstract: A yeast which harbors a mutant glutathione synthetase having one or both of mutations selected from the group consisting of a mutation to replace a threonine residue at the position 47 with an isoleucine residue and a mutation to replace a glycine residue at the 387-position with an aspartic acid residue and produces γ -glutamyleysteine. The yeast is cultured under suitable conditions, the resultant culture or fractionation product thereof or the resultant culture or fractionation product thereof that had been heat-treated is mixed with food or beverage materials and processed into foods or beverage to produce γ -glutamylcysteine- or cysteine-containing foods or beverage.
Patent TW-200411226-A (TW)
Title: Light guide plate and method of making the same
Inventor: YU TAI-CHERNG
IPC: F21V8/00
Filed: 2002-12-20
Abstract: A light guide plate includes an incident surface for receiving light coming from a light source, a bottom surface for diffusing and reflecting the light, and a light emitting surface for directing the light diffused and reflected by the bottom surface away from the light guide plate. The light emitting surface regularly defines a plurality of recesses with arc-shape bottom faces. The arc-shape bottom faces have a function of gathering the light diffused and reflected by the bottom surface, so as to enhance the brightness of the light emitting from the light guide plate.
Patent TW-200411846-A (TW)
Title: Flash memory device having high coupling ratio and its manufacturing method
Inventor: LIOU HAN-SHING
IPC: H01L29/423
Filed: 2002-12-24
Abstract: Flash memory device having high coupling ratio and its manufacturing method are introduced. The manufacturing method comprises the following steps. (a) Provide a substrate; (b) Respectively form a first isolation structure and a second isolation structure on the substrate and these two structures protrude out from the substrate surface; (c ) Form a gate electrode on the substrate between the two isolation structures, and the gate width extends to overlap the two isolation structure; (d) Etch the part of the first and second structures not covered by the gate electrode to a specific depth; (e) Form a first poly silicon layer on the gate electrode and two isolation structures; (f) Etch the horizontal part the first poly silicon contacts the gate electrode and two isolation structures to expose a part of surfaces of the two isolation structures.
Patent TW-200307290-A (TW)
Title: Semiconductor memory device
Inventor: OKAMOTO TAKEO
IPC: G11C11/406
Filed: 2002-12-26
Abstract: The semiconductor memory device includes a refresh timer for determining a refresh cycle of self-refresh operation. The refresh timer includes a voltage regulator, a ring oscillator and a counter. The voltage regulator generates a bias voltage having positive temperature characteristics. The ring oscillator varies an oscillation cycle of a pulse signal according to the bias voltage. The counter counts a prescribed number of pulse signals and generates a refresh signal for executing refresh operation. The semiconductor memory device thus varies the refresh cycle according to a temperature change, and executes refresh operation with an appropriate refresh cycle.
Patent TW-200415860-A (TW)
Title: Wireless transmission adapting system
Inventor: WU YU-HSIU
IPC: H04B1/40
Filed: 2003-02-11
Abstract: A wireless transmission adapting system embedded in a wireless information device is primarily bundled with wireless transceiver, adapting module and synchronous transmission line, making non-wireless information device possessing no wireless transmission function proceed wireless transmission through the system. As such, it can extend application of wireless information device and solve the wireless transmission barrier of non-wireless information device, further providing the usability and convenience for user and also increasing the add-on value of wireless information device products.
Patent TW-200306836-A (TW)
Title: Condensed pyridazine derivative and medicament containing same as active ingredient
Inventor: SEKO TAKUYA
IPC: C07D237/32
Filed: 2003-02-19
Abstract: The present invention relates to a condensed pyridazine derivative represented by formula (I), or its pharmacologically acceptable salt (all symbols of formula (I) are same meanings as in the specification). Compound of formula (I) can inhibit poly (ADP-ribose) polymerase, hence it can be used as a preventing and/or treating agent for various ischemic disease(brain, spinal marrow, heart, digestive tract, omentum, etc.), inflammatory intestine disease, multiple brain sclerosis, arthritis,etc.), neuropathy disease (extrapyramidal system disorder, Alzheimer's disease, muscle dystrophy, lumbar spinal canal narrow, etc.), diabetes mellitus, shock, head trauma, nephrosis, over-sensitive to pain, and it is useful as an anti-retrovirus agent(HIV, etc.), an enhancing agent for anti-cancer therapy or an immunosuppression agent.
Patent TW-200417509-A (TW)
Title: Selective area growth of carbon nanotubes by metal imprint method
Inventor: WU YEWCHUNG-SERMON
IPC: D01F9/12
Filed: 2003-03-06
Abstract: The present invention is about manufacturing methods of metal imprint for selective area growth of carbon nanotubes and the formed structures thereof. One of the manufacturing methods include steps of forming a first base with plural sharp structures spread with metal catalyst, imprinting a second base with the first base for forming a growth base, and growing plural carbon nanotubes on the growth base. The other manufacturing method includes steps of forming a first base with plural sharp structures, imprinting the first base with a second base spread with metal catalyst for forming another growth base, and growing plural carbon nanotubes on the growth base. The formed structures of the present invention include a base, plural carbon nanotubes, and plural imprinted vestiges.