baber/WOPTO huggingface dataset:
Patent RU-94004084-A (RU)
Inventor: VESENGIRIEV M I
IPC: F24J3/00
Filed: 1994-02-04
Abstract: FIELD: heat power engineering. SUBSTANCE: heat power plant has heat insulating vessel, superheater, heat insulating liquefier, liquid pump, line of a safety-control valve with a linear vessel, and line for prolonged stop which connected in series and can control their efficiency. The heat insulating vessel is connected with gas chambers through a calibrated pipe. The superheaters are connected with gas chambers and turbine expansion machine in series. The liquefier has the line for liquifying with an injector and line for additional expansion with injecting pump and throttle. The pump is connected to the heat insulating vessel through a heat exchanger. The prolonged stop line is provided with vessels for collecting gas evaporated during the stop. EFFECT: enhanced efficiency.
Patent RU-94017052-A (RU)
Inventor: ZVEREV A S
IPC: E02B15/04
Filed: 1994-05-06
Abstract: FIELD: removal of oil from water surface. SUBSTANCE: foam layer composed of multitude of stable oil-covered bubbles is formed on the border between oil contamination and water surface. Formation of bubbles is performed in water stream with denseness break to where petroleum or petroleum product and air are introduced. Arrangement for pumping through oil is made on the basis of rotor pump. Different cavities of pump are engaged with pumping oil, water, and air. One cavity forming water stream is provided with injector nozzle with cavitation insertion. Into this nozzle, a part of oil pumped through into collection tank is received as well as air from one of the cavities or from atmosphere. Oil-covered bubbles form stable border layer (foam) along which contamination oil is pumped through by at least one cavity of apparatus. It is of preference to feed oil and air into nozzle through cavitation insertion made in the form of injector. Another embodiment of arrangement is based on rotor pump wherein air stream-forming cavity is provided with nozzle with porous insertion. The latter is irrigated with oil from outside and blown through with air. Air particles passing through pores of insertion blow away oil-covered bubbles from petroleum or petroleum product. These bubbles, when rising, form oil-water foam interface. Pumping of oil over this foam layer is accompanied with minimal water intake. EFFECT: enhanced efficiency of oil collection.
Patent RU-94029732-A (RU)
Inventor: RESHETNIK V V
IPC: A63F3/06
Filed: 1994-08-03
Abstract: FIELD: games. SUBSTANCE: player chooses variants in accounting schemata by choosing start of counting, location of accumulation account, start of his/her move or stake and stating his/her wish to win using this variant. Method of playing game involves shuffling and selecting numbered balls by lottery device, choosing game variant by selected ball or place for storage of numbered balls for account. Selected balls are stored in account from game start till required end of game. This results in possibility to play game in multiple variants, which may be separate, combined, mutually interchangeable, in-variant or cross-variant game sessions as well as encoded zero, plain zero, shadow, floating and scheduled accounting schemata, so that player may choose, control and check type of his/her variant of running game and multiple wins in each variant and total game. EFFECT: increased interest for total duration of game. 3 cl
Patent RU-94032936-A (RU)
Inventor: MASKAEV G V
IPC: F42B5/00
Filed: 1994-09-06
Abstract: FIELD: means of individual self-protection. SUBSTANCE: protective means is made in the form of a high-ring, having a head unscrewed in a critical situation and an internal cartridge with a neuroparalytic filler. EFFECT: miniature means of protection, having an appearance that does not attract irritating attention.
Patent RU-94035213-A (RU)
Inventor: FAJNBERG E B
IPC: C03C17/28
Filed: 1994-09-22
Abstract: FIELD: production of sheet glass; may be used in protection of glass from corrosion and damage during transportation and storage. SUBSTANCE: method consists in use of powdery spacing material and includes operations for application of spacing powder to glass surface, redistribution of powdery particles over the surface to the required uniformity with simultaneous fastening to it. For preservation of glass integrity use is made, preferably, of powdery materials in the amount of 0.5 g/sq.m and less since such a distribution does not complicate control for glass defects and its processing into articles. But such a small amount ensures efficient protection provided the particles are uniformly distributed over the glass surface. Uniformity of particle distribution on the glass surface is regulated by the degree of ionization of supplied air (by field intensity and charge current), and also by the intensity of air jets determined by its flow rate, pressure and hole cross-section through which air is supplied. EFFECT: higher efficiency.
Patent RU-94037410-A (RU)
Inventor: PARMENOVA V A
IPC: G01N21/78
Filed: 1994-09-30
Abstract: FIELD: analytical chemistry. SUBSTANCE: invention refers to methods of quantitative determination of isopropylnitrate in sewage in working zones of enterprises of chemical industry and in some other fields of technology. Proposed method includes sampling, treatment of sample with color reagent and subsequent determination of concentration of isopropylnitrate by photometric measurements. Aqueous solution of mixture of salicylic acid with sodium salicylate taken in mass proportion 1:(10 - 11) is used as color reagent. After treatment with color reagent sample is evaporated dry, residue is dissolved in concentrated sulfuric acid, water and ammonia solution are added and prepared solution is subjected to photometric measurement. EFFECT: decreased time of method performance. 2 cl, 1 dwg
Patent RU-94037586-A (RU)
Inventor: KHOSE I NARDIS LANDA
IPC: B61F5/44
Filed: 1994-10-14
Abstract: FIELD: railway transport. SUBSTANCE: system is used to direct two bogies with transversely displaceable independently suspended wheels of standard passenger or freight car into curvilinear section of track. System installed on car does not require connection with other cars or locomotive. Operation of system is based on relative turning between front bogie in direction of straight ahead running and car body when the latter enters curvilinear section of track. Operation of system does not depend on direction of movement thanks to symmetry of its construction relative to middle cross plane of car body. System can be used for directing bogies with independently suspended wheels which cannot be displaced in cross direction. EFFECT: enlarged operating capabilities.
Patent RU-94041112-A (RU)
Inventor: SUBBOTINA O A
IPC: G01N1/30
Filed: 1994-11-09
Abstract: FIELD: medicine. SUBSTANCE: method involves determining fat cells degranulation coefficient before and after irritating jejunal mucosa with an allergen. EFFECT: enhanced accuracy of method.
Patent RU-94042367-A (RU)
Inventor: DOROFEEV JU G
IPC: B22F3/02
Filed: 1994-11-29
Abstract: FIELD: powder metallurgy. SUBSTANCE: method involves preparing assembly composed of outer and inner rings, with outer ring being made from quick-cutting powder steel and inner ring being made from rolled products of constructional steel; producing billet by upsetting both rings having height and diameter selected according to technological gaps. Billet is worked in die provided with spring-loaded inserts mounted for loose controllable motion, with stroke value being determined by value for which outer ring end protrudes beyond inner ring end. Method allows usage of valuable quick-cutting steel to be reduced by as much as two times. EFFECT: reduced usage of quick-cutting steel by making body part of cutter from constructional steel and enhanced reliability in operation.
Patent RU-94043711-A (RU)
Inventor: SUSLOV V JA
IPC: A47G19/22
Filed: 1994-12-14
Abstract: FIELD: portable drinking glassware. SUBSTANCE: glass is made from single blank of flexible water-impermeable sheet material formed as truncated conical surface with angle of taper ranging from 0:1 to 1:0.5. Glass is made by flattening of blank edge adjacent to apex of conical surface with following hermetical fastening of billet sides. Configuration of glass is selected such that, upon emptying, glass becomes small flat bag. Glass may be carried within book, in billfold and may be attached to beverage bottle wall. Upon usage glass is disposed and does not occupy much place in garbage tank. EFFECT: increased efficiency, convenience in usage and reduced environment contamination by producing small amount of waste.
Patent RU-94044904-A (RU)
Inventor: AVDEEV V V
IPC: F16J15/12
Filed: 1994-12-29
Abstract: FIELD: manufacture of flat sealing gaskets from graphite. SUBSTANCE: method consists in rolling the graphite, deforming it at constant pitch by bending its sections in opposite directions forming corrugations, compressing corrugations, placing the deformed tape in bore for sealing gasket of joint to be sealed and pressing by tightening the bolts of joint being sealed; tape is formed by forming the corrugations in parallel with direction of tape rolling or directed at acute angle to direction of tape rolling. EFFECT: enhanced reliability. 4 cl, 3 dwg
Patent RU-95103731-A (RU)
Inventor: ATTILA KHORV
IPC: B65H59/28
Filed: 1995-03-17
Abstract: FIELD: textile industry. SUBSTANCE: device has two disk-type tensioning members held in supporting unit at radial clearance side by side by means of springy resilient elements such as permanent magnets. Tensioning members are rotatable. With the help of oscillation generating means such as electromagnet, mechanical or other outfits, supporting unit receives mechanical oscillation in axial direction relative to axis of rotation determined by rotation of tensioning members. This member does not receive or receives insignificantly the motion from supporting unit or oscillation generating means. Due to vibration of supporting unit, friction is overcome between disk-type tensioning members and supporting unit and also prevented is fouling of containing surfaces between tensioning members and supporting unit and also prevented is fouling of contacting surfaces between tensioning members and supporting unit. EFFECT: high efficiency.
Patent RU-95104521-A (RU)
Inventor: KHALITOV R A
IPC: B01D3/26
Filed: 1995-03-07
Abstract: FIELD: chemical engineering. SUBSTANCE: plate is designed for adsorption, rectification, and distillation processes. Plate is provided with contact pipe on its plane having a multipassage swirling means inside it and a fender over the swirling means. Fender has inner and outer cylinders mounted in space relation to contact plate plane and coaxially with contact pipe. Lower face of the outer cylinder is located higher than level of liquid on the contact plate, and in annular space between outer cylinder of the fender and contact pipe, a contact filler is available with its end edges being in tight contact with walls. Contact filler may be either a spiral tape, or radially arranged plates, or a horizontally arranged catalyst. EFFECT: increased efficacy of heat and mass exchange and stable operation range; excluded secondary mist entrainment from under fender.
Patent RU-95104650-A (RU)
Inventor: TRUBITSIN V L
IPC: C21D9/08
Filed: 1995-03-29
Abstract: FIELD: heat treatment. SUBSTANCE: method for reducing heat treatment of steam pipes includes successive heating of individual pipeline section up to temperature of austenizing with high frequency currents, and then they are cooled. Pipe are heated and cooled in two stages with heated temperature at the first stage being higher than that at the second stage to provide obliteration porous of high size. Device has electrically insulated spiral with preset spacing between winds. The spiral is installed on the pipe being treated. Annular screen of refractory steel is placed between the spiral and pipe. Power source is electrically connected to the spiral. EFFECT: high efficiency.
Patent RU-95106684-A (RU)
Inventor: ZHAN-MISHEL BERNARDON
IPC: A61K31/535
Filed: 1995-04-25
Abstract: FIELD: pharmaceutical industry, cosmetics. SUBSTANCE: novel compounds having formulaare proposed as components of pharmaceutical and cosmetic compositions. EFFECT: improves quality of desired product.
Patent RU-95108508-A (RU)
Inventor: KHABARDIN V N
IPC: F16N19/00
Filed: 1995-05-26
Abstract: FIELD: transport engineering; lubricating devices; reservoirs for lubricants used in lubricating devices and systems. SUBSTANCE: hopper device of lubricating machine has additional removable sleeve - capsule with hole in bottom. Device improved filling of hopper with grease and lubricating of vehicles. EFFECT: enlarged operating capabilities, reduced labour input, improved conditions of operation. 1 dwg
Patent RU-95109177-A (RU)
Inventor: PASHINTSEV V P
IPC: H01Q3/04
Filed: 1995-06-02
Abstract: FIELD: antenna engineering; receiving antennas for long-distance radio communication lines with high directive gain; directivity pattern elevation angle control for short-wave receiving antennas. SUBSTANCE: high-frequency characteristic of propagation route is continuously measured by means of ionospheric sounding at radio link operating frequency (f), RMS value of reflection height (h) and ionosphere layer lower boundary height (h) are determined, these values are stored, radio wave incidence angle on ionosphere layer (Φ) and initial elevation angle of high-frequency receiving antenna directivity pattern (β) are measured, optimal phasing angle is chosen, control signal is shaped and supplied to control unit of wiping contacts, initial position of directivity pattern in vertical plane is set. With (hand h) values varied, deviation of directivity pattern maximum from maximum radiation direction is determined, optimal phasing angle is chosen, control signal is shaped and supplied to wiring contacts control unit, position of directivity pattern in vertical plane is changed. EFFECT: improved signal-to-noise ratio at receiving device input.
Patent RU-95110280-A (RU)
Inventor: BANDURINA T JU
IPC: A61B10/00
Filed: 1995-06-19
Abstract: FIELD: gastrointestinal investigations. SUBSTANCE: essentially wide-spread infantile gastroduodenal diseases, possibility of development of severe complications stipulate necessity of primary prophylaxis proceedings oriented to children from risk group in respect to given pathology. Increased acid-peptic activity of gastric juice causes, in many cases, dysfunction of gastro-duodenal zone. Presently, to evaluate state of enzyme and acid-forming functions of stomach, methods involving gastric tube utilization are used. These are badly tolerated by children and not always reflect acid-peptic activity of gastric juice. Method of invention makes it possible to reveal children with increased proteolytic properties of gastric juice from the data obtained from urine examination. Proteolytic activity of uropepsinogen evaluated by method of invention was proved to be directly related with indexes of intragastral proteolysis. Close correlation between elevated values of proteolytic activity of uropepsinogen and duodenal ulcer was shown. Indexes of proteolytic activity of uropepsinogen are characterized with bimodal distribution, which fact evidences genetic determinacy of the feature in population. So the method enables selecting children with hereditary predisposition to duodenal ulcer, carrying out differential diagnostics, predicting course of disease, and substantiating measures directed to primary prophylaxis of peptic duodenal ulcer formation. Areas where invention may be applied are: children's out-patient departments, gastrocenters, somatic and specialized gastroenterological in-patient departments, sanatoria, preschool and school children's establishments. Use of the method in therapeutic practice is not also excluded. EFFECT: hereditary predisposition to duodenal ulcer is biochemically substantiated.
Patent RU-95112020-A (RU)
Inventor: BORODIN A V
IPC: B23P11/02
Filed: 1995-07-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises preliminary knurling parts by moving rollers radially to form elliptic hollows and projections of alternative height over their periphery. EFFECT: enhanced reliability.
Patent TW-200301156-A (TW)
Title: Organic porous material, process for manufacturing the same, and organic porous ion exchanger
Inventor: INOUE HIROSHI
IPC: C08J9/00
Filed: 2002-12-11
Abstract: An organic porous material having a continuous pore structure, which comprises interconnected macropores and macropores with a radius of 0.01 to 100 μ m existing on the walls of the macropores, having a total pore volume of 1 to 50 ml/g and having pore distribution curve characteristics wherein the value obtained by dividing the half-width of the pore distribution curve at the main peak by the radius at the main peak is 0.5 or less. The organic porous material is useful as an absorbent having high physical strength and excelling in absorption capacity and adsorption rate, an ion exchanger excelling in durability against swelling and shrinkage, and a filler for chromatography exhibiting high separation capability.
Patent TW-200412576-A (TW)
Title: Optical disk supporting device for suck-in type optical disk drive
Inventor: GUO ZONG-RONG
IPC: G11B17/04
Filed: 2003-01-10
Abstract: An optical disk supporting device for suck-in type optical disk drive is disclosed, which can load the optical disk precisely into the optical disk drive and support it no matter the optical disk drive is disposed horizontally or vertically. The supporting device of optical disk comprises a substrate; a power transmission level of rack; two supporting levers and a fixing sliding block. The power transmission lever of rack has two racks, and each of the two supporting levers has a positive gear respectively. Therefore, when the optical disk drive loads or ejects the optical disk, the two positive gears formed integrally with the supporting levers are engaged with the two racks of the gear-stripe power transmission lever. Furthermore, the fixed sliding block holds the positioning pin of the supporting lever at an appropriate position, so that the supporting lever is moved away from the rotating optical disk.
Patent TW-200304665-A (TW)
Title: Method for manufacturing a glass funnel for a cathode ray tube
Inventor: BHATTACHARJEE AROOP
IPC: H01J29/86
Filed: 2003-01-15
Abstract: The invention relates to a method for manufacturing a glass funnel for a cathode ray tube, the funnel comprising a cone portion and a substantially cylindrical neck portion. The cone portion is manufactured in at least two parts, which are joined in a suitable way. The at least two parts comprise a front section and a back section. As a result of the above-described design of the cone portion, the funnel has at least one joint in the cone portion. If the cone comprises exactly two parts, being the front section and the back section, the funnel has exactly one joint, which is located at an interface between the front section and the back section.
Patent TW-200304536-A (TW)
Title: Gas combustion apparatus
Inventor: KATO KENJI
IPC: F23D14/76
Filed: 2003-01-28
Abstract: This invention provides a gas combustion apparatus in which the mounting means for fixing a flame detection mechanism or the device for fixing the mounting means needs not have high dimension precision, and can securely hold the flame detection mechanism in place by means of a simple mounting operation. In this invention, the mounting means (lb) has a horizontal portion (2) and an inclined portion (3) that bends toward the burner body (10) side. The inclined portion (3) is provided with a pair of clamp members (6, 8) that bend toward the side opposed to the burner body (10), and claw member (9) that bends toward the burner body (10) side. A groove (23) is formed in the outer periphery of the flame detection mechanism (21) for positioning purposes, and the groove (23) is engaged by one of the clamp members (6, 8). In addition, the front end of the claw member (9) abuts the outer periphery of the burner body (10), and in the abutted phase, the flame detection mechanism (21) is fixed in a predetermined position.
Patent TW-200416113-A (TW)
Title: Brake structure having a single pivot and a single center and ratchet wrench thereof
Inventor: HU HOU-FEI
IPC: B25B13/46
Filed: 2003-02-19
Abstract: This invention provides a brake structure having a single pivot and a single center and ratchet wrench thereof, including: a first accommodating portion (circle A) encircling the center of circle OA of a radius RA; an axis H, extending through the center of circle OA, having another center of circle OB thereon; a circle B encircling the center of circle OB of a radius RB in which the radius RB is smaller than the radius RA and the ratio of RA to RB is between the range of about 0.5-1, and the distance R1 between the centers of circle OA and OB locating on the same axis H is greater than RA-0.328 RB; a second accommodating portion formed in the peripheral edge of the circle A by the circle B tangent to the circle A; another axis J formed by offset from the axis H at one side thereof for 3 DEG to 15 DEG in which the axis J intersecting one end of arc C of the circle A to form an intersection point J1; an intersection point J2 formed along with the arc C by being offset for 30 DEG -to 60 DEG at one side of the axis J with the intersection point J1 as the center of circle; an intersection point J3 formed by the extension of the intersection point J2 in parallel to the axis J to intersect the circle A, whereby a distributing area for the ratchet of the ratchet block formed by the arc section of the intersection point J3 extend outwards .
Patent TW-200404639-A (TW)
Title: Automatic machine tool
Inventor: KUNZ THOMAS
IPC: H05K3/00
Filed: 2003-03-21
Abstract: The invention relates to an automatic machine tool promising a plurality of work stations. Each work station comprises a plurality of work units which can be displaced in a first direction relative to each other, and a single work-piece carrier which can be displaced in a second direction. All the work stations are arranged on a common machine base and the respective plurality of work units are arranged next to each other and/or all work units are associated with a common machine control and/or common tool management system.
Patent TW-200402136-A (TW)
Title: Semiconductor device having pad electrode connected to wire
Inventor: KURIHARA TOSHIMICHI
IPC: H01L23/12
Filed: 2003-04-11
Abstract: In a semiconductor device having a semiconductor substrate, an internal electrode layer is formed on the semiconductor substrate. A barrier metal layer is formed on the internal electrode. An external electrode layer is formed on the barrier metal layer. A pad electrode is made of the internal electrode layer, the barrier metal layer, and the external electrode layer. A wire is electrically connected to the pad electrode. An area of the external electrode layer is set midway between an area of a polymerization portion of the wire on the pad electrode and a planar area of the barrier metal layer.