baber/WOPTO huggingface dataset:
Patent RU-94037241-A (RU)
Inventor: RAVI KUMAR
IPC: B01D53/02
Filed: 1994-10-05
Abstract: FIELD: gas purification. SUBSTANCE: method is designed for a gas mixture under pressures exceeding 200 lb/sq.in and is based on pressure differential. In addition to principal stages of adsorption, pressure drop and pressure restoration, involved are also stage of low-pressure blowing and one or more pressure equalization transitions. Invention consists in that the pressure drop stage is led to a level below atmospheric pressure. Important application area of invention is purification of high-pressure crude natural gas stream resulting in producing high-purity methane-C2- hydrocarbon component. EFFECT: enhanced efficiency of process.
Patent RU-94037487-A (RU)
Inventor: EGOROV A JU
IPC: C12N7/00
Filed: 1994-09-30
Abstract: FIELD: virology, medicine. SUBSTANCE: vaccine strain B/Panama/90/4/E - reassortant obtained by crossing epidemic virus B/Panama/45/90 with cold-adopted temperature-sensitive virus B/USSR/69/E - attenuation donor that is harmless for adult and children and can be used for preparing reassortant vaccine strains from the newly appearing epidemic viruses. Strain B/Panama/90/4/E is actively propagated in chicken embryos at optimal temperature 32-34 C, shows temperature-sensitivity and cold-adaptation. Reassortant inherited two genes encoding surface proteins (hemagglutinin and neuraminidase) from epidemic virus and six genes encoding nonglycosylated proteins from attenuation donor. Strain B/Panama/90/4/E is areactogenic for adult and children of age 3-15 years at intranasal administration and satisfies immunogenicity indices. EFFECT: preparing vaccine strain corresponding actual virus B/Panama/45/90.
Patent RU-94040207-A (RU)
Inventor: JANKOSKIJ N A
IPC: C04B26/00
Filed: 1994-10-31
Abstract: FIELD: building industry, more particularly smoothing out and correction of defects in concrete and plaster surfaces. SUBSTANCE: composition comprising filler, adhesive, plasticizer such as spent mineral oil and household soap, additive such as spent zinc oxide catalyst and water makes it possible to utilize ammonia production waste, widen the range of raw materials used to prepare drying oil-free putties, the ratio of components being as follows (wt parts):54-64 chalk; 12-4 spent zinc oxide catalyst; 2.4-3.2 animal glue; 2.0-2.8 household soap; 1.8-2.6 spent mineral oil and the water balance. EFFECT: improved processing viability and better applicability of the putty. 2 ex, 2 tbl
Patent RU-94042079-A (RU)
Inventor: KUTASOV V F
IPC: B29C47/82
Filed: 1994-11-24
Abstract: FIELD: processing of polymer materials. SUBSTANCE: extruder for processing of polymer materials is heated by current of secondary winding of step-down transformer. Salient feature of invention aimed at facilitation of conditions for sufficient power of heating is manufacture of one or several heaters from carbon material for example, graphite. In this case essential release of heat takes place in transition "carbon material - surface of extruder" placed into electric circuit formed by secondary of transformer, electrode, body of extruder, second electrode or metal terminal. Proceeding from conditions of matching of secondary winding of transformer with value of optimum voltage to extruder gasket of carbon cloth may be positioned between electrodes and surface of extruder to increase value of ohmic resistance of contact transition. EFFECT: enhanced functional stability and reliability.
Patent RU-94042374-A (RU)
Inventor: MADOJAN A A
IPC: F23C10/00
Filed: 1994-11-29
Abstract: FIELD: thermal engineering. SUBSTANCE: method involves complete or partial foregasification of low-reactivity solid fuel treated by common fuel pulverizing plant of heat-generating unit in fluidized-bed chamber followed by after burning of gasification products in furnace chamber burners, as well as outlet of solid wastes into furnace, when heat- generating unit carries rated load, from foregasifier through discharge burners wherein they are afterburned at working temperature within furnace and evacuated through slag-disposal system of furnace. When unit carries lower load, considering its optimal operating conditions, solid wastes are passed from foregasifier to slag-and-ash disposal system bypassing furnace chamber. EFFECT: improved design.
Patent RU-94043750-A (RU)
Title: Self-adjustable electric heater
Inventor: LAREV A V
IPC: H05B3/60
Filed: 1994-12-14
Abstract: FIELD: devices used for self-contained heating systems and hot water supply systems of buildings. SUBSTANCE: electric heater has hermetic housing with inlet and outlet branch pipes, electrodes, damper and wall forming chamber inside housing where electrodes are located and ensuring self-adjustment of power of heater by temperature of liquid being heated without special regulators, for example, electromechanical regulators. EFFECT: ease in use, enhanced reliability and high safety.
Patent RU-94045533-A (RU)
Inventor: KORSHUNOV B A
IPC: A62C13/22
Filed: 1994-12-29
Abstract: FIELD: volumetric fire fighting of combustion liquids and other burning materials for protection of equipment in engine compartments, control desks, closed and semi-closed compartments, in transportation tanks and power plants. SUBSTANCE: device has charge mounted in case with clearance with relation of clearance area to area of outer surface of charge from 1:40 to 1: 15. Regenerative heat exchanger manufactured in the form of flat parabolic spiral with grid on both butts is placed between charge and outlet holes. Metals having melting temperatures higher than temperature of combustion products of charge are used as material of spiral and grid. Charge is composed of pyrotechnical smoke forming compound containing, per cent by mass: potassium nitrate, 63.0-71.0; diciandiamide, 14.0-25.0; phenol-formaldehyde resin, 5.0-12.0; and potassium or sodium bicarbonate or ammonium oxilate, 3.0-7.0. Case is fitted with enclosure having nozzle cover and is coaxially anchored in it to direct flow of combustion products of charge within 180 deg and their running out into environment through slit clearance between case and enclosure and nozzle holes over perimeter of cover. Combustion products of charge have low up to 400 K temperature at outlet of device, flameless and sparkless character of smoke formation which makes it possible to locate this device in the vicinity of combustion liquids, instruments and equipment and to ensure fast fire fighting if they catch fire without damage to other structural members made of inflammable materials positioned near-by. EFFECT: expanded application field, increased fire-fighting capabilities.
Patent RU-95103956-A (RU)
Inventor: MINAEV I F
IPC: H01J61/18
Filed: 1995-03-20
Abstract: FIELD: electrical engineering, in particular, improvement of highly efficient lamps. SUBSTANCE: metalligalogen lamp uses a burner of optically transparent material with hermetically installed electrodes, filled with inert gas, mercury, halides of alkali metals, mercurous iodides and bromides. The novelty in the lamp is the fact that the amount of mercurous bromide is stoichiometric to the amount at least of one of radiating metals with a tolerance of +-0.45 umole/cu.cm, addition agents are taken in the following amounts, umole/cu.cm: mercury - from 0.5 to 45.0; halides of alkali metals - from 0.05 to 1.0; at least on of radiating metals - from 0.05 to 3.0; mercurous iodides - from 0.2 to 3.0; mercurous bromides - from 0.117 to 7.5; and inert gas pressure makes 2.66 to 40.0 kPa. EFFECT: enhanced service life.
Patent RU-95104880-A (RU)
Inventor: DID E KANDO
IPC: A61P17/04
Filed: 1995-04-04
Abstract: FIELD: cosmetics. SUBSTANCE: invention relates to the topic composition involving hydrophilic carrier and individual solid substance which were mixed before using. Solid substance consists of powder-like ascorbic acid and carrier involves an aqueous medium and at least one hydrophilic gel-forming agent. The latter exhibits resistance to acid compound addition. Carrier (L) is packaged in vessel (I) closed with stopper (3,6) with ascorbic acid (P) and and/or removable spacer (5) is placed between acid and carrier. EFFECT: enhanced effectiveness of composition, improved method of treatment.
Patent RU-95105154-A (RU)
Inventor: MIZIN V A
IPC: E21C27/24
Filed: 1995-04-04
Abstract: FIELD: mining industry. SUBSTANCE: machine can be used for cutting development workings in coal mines. Continuous miner is flexible due to coupling of body components by means of hinges. This gives high maneuverability in cutting underground workings of minimal radius, cuts and passes into perpendicular workings at minimal loads in pivoted connections of conveyor frame. Miner has frame with arrow-type operating member mounted on crawler undercarriage and receiving table with gathering arms attached to frame. Central conveyor with turnable tail section and driving head is secured to frame by means of hinge with horizontal axle and also pivoted with vertical turning axle. Hinge with vertical turning axle of conveyor tail section is located above hinge with vertical turning axle of miner tail section which by means of hinge with horizontal axles is connected with arm having built-in hydraulic cylinder resting on spherical pad secured to conveyor bottom between its hinge with vertical axle and driving head. Additionally, vertical axles for turning of tail sections of conveyor and frame can be located coaxially or at angle to each other. EFFECT: high efficiency. 8 dwg
Patent RU-95109818-A (RU)
Inventor: KUTUKOV A V
IPC: A01G9/24
Filed: 1995-05-29
Abstract: FIELD: agriculture. SUBSTANCE: vessel 1 is filled with fluid 2, which intensively expands during heating and evaporates too little, for instance, with fluid machine oil. Float 3 is installed on the surface of fluid 2. Installed in float 3 is rod 4 passing through guide bushing 5. Gate 6 is installed on rod 4 with a gap. Gate 6 is located between two stops 7 parallel to frame 8 installed on the intermediate vessel 9. Air duct 10 is brought from intermediate vessel 9 beyond hotbed 11. At the rated temperature in hotbed 11, gate 6 is located on frame 8. When temperature rises above the rated value, level of fluid 2 in vessel 1 rises too. Float 3 rises together with fluid level and raises gate 6 above frame 8. Inner volume of hotbed 11 is communicated through intermediate vessel 9 and air duct 10 with outside atmosphere. When temperature in the hotbed is below the rated value, the float lowers together with fluid level and presses by its weight the gate to frame to shutoff the communication with outside atmosphere. EFFECT: improved design. 9 cl, 6 dwg
Patent RU-95110065-A (RU)
Inventor: ZAROGATSKIJ L P
IPC: B02C19/00
Filed: 1995-06-14
Abstract: FIELD: grinding of materials; may be used in grinding ores, non-metallic materials, brittle processing waste. SUBSTANCE: method is used with vibratory jaw crushers with self-synchronizing vibrators and involves opposite movement of crusher jaws with acceleration to reach the peak of the speed at the moment of maximum converging of the jaws. Crushed material is unloaded, when the jaws are moving up oppositely to the flow of the material being unloaded, which is additionally given initial speed in the direction of unloading. Drive loads are moving synchronously in opposite directions and synchronism of their movement is achieved by introduction of flexible linkage between the jaws. EFFECT: higher degree of crushing; improved efficiency; lower power consumption. 2 dwg
Patent TW-200300080-A (TW)
Title: Antitumor agent containing lactic acid oligomer mixture
Inventor: MURAKAMI MASAHIRO
IPC: A61K31/22
Filed: 2002-11-05
Abstract: A novel antitumor agent which takes advantage of the antitumor activity of a polylactic acid mixture produced by polymerizing a lactide in the presence of a specific amine compound. The antitumor agent contains a mixture of chain and cyclic lactic acid oligomers represented by the following general formula (1) or (2): (1) (2) (wherein m is an integer of 1 to 30 and n is an integer of 1 to 30), which is produced by polymerizing a lactide in the presence of a compound represented by the following general formula (3): Me-N(R1)(R2) (wherein Me represents an alkali metal and R1 and R2 each independently represents an aliphatic or aromatic group).
Patent TW-200301089-A (TW)
Title: Separable bottom end stop for concealed slide fastener
Inventor: MATSUMOTO SATOSHI
IPC: A44B19/38
Filed: 2002-11-07
Abstract: The invention provides a separable bottom end stop for a concealed slide fastener, in which reinforcement portions (20, 21) for reinforcing bent edge portions (24) of a fastener tape (T) are respectively molded integrally with a box pin (2) and a separable pin (3) using resin, such that the reinforcement portions (20, 21) are swollen from a top surface of the fastener tape (T), while the reinforcement portion (20) on the side of the box pin (2) is formed such that a bottom end thereof is in the same plane as the box pin (2). A front end of the reinforcement portion (21) on the side of the separable pin (3) has a protruded portion (32) which is protruded in parallel to the separable pin (3) and a box (1) has an L-shaped engaging portion (17) and a contact portion (16), provided on a surface thereof. When the box pin (2) is inserted into and fixed to the box (1) while the separable pin (3) is inserted into an insertion hole (6), the protruded portion (32) of the reinforcement portion (21) makes contact with the engaging portion (17). Consequently, when the separable pin (3) is inserted into the box (1), the separable pin (3) never rolls inside the box (1) due to pulling force.
Patent TW-200301033-A (TW)
Title: Method of providing service which makes power distribution operation efficient, and efficient power distribution system
Inventor: MACHITANI YOICHI
IPC: H02J13/00
Filed: 2002-11-13
Abstract: There are provided a power distribution efficiency increasing service and a power distribution efficiency increasing system which increase the operation of the power distribution without plant and equipment investment and is helpful to verify explicitly its effect (ROI: Return On Investment) contributing to strengthening the baseline of the management operation of the power distribution company. The power distribution company purchases the electric power from the power generation company and sells retail of the electric power to the electric power customers, and the service provider provides the consultation service to the power distribution company for planning the optimum power distribution system to be constructed with the initial investment and for increasing the power distribution efficiency, and they shares the profit money from the power distribution company based on the measured value of the resultant efficiency of the power distribution operation. The system comprises: the measurement system for measuring the electric power purchased by the power distribution company, the device for transmitting the measurement data of the purchased electric power and the operation information of the power distribution line to the service provider, the data receiving device, and a computer for calculating the optimum power distribution system pattern, the computer for calculating the usage rate of the optimum power distribution system pattern and the computer for calculating the profit money obtained by the optimization.
Patent TW-200408103-A (TW)
Title: Method to fabricate MIM capacitor and semiconductor device having the capacitor
Inventor: LIN CHUAN-CHANG
IPC: H01L23/52
Filed: 2002-11-14
Abstract: The present invention discloses a method to fabricate metal-insulator-metal (MIM) capacitor. Firstly, a first metal layer and a pad are embedded on the substrate surface of the first dielectric layer. Then a passivation layer is formed on the first dielectric layer, and the passivation layer is defined, so as to form a first opening on the first metal layer. Then a second dielectric layer is formed conformally on the passivation layer and the surface of the first opening, and the second dielectric layer and the passivation layer below are defined, so as to form a second opening on the pad. Finally, a second metal layer is formed on the second dielectric layer to fill up the first and the second openings, and the second metal layer and the second dielectric layer below are defined, so as to form a junction electrode on the pad, and form an MIM capacitor on the first metal layer.
Patent TW-200300363-A (TW)
Title: Process and adsorbent for the recovery of krypton and xenon from a gas or liquid stream
Inventor: GOLDEN TIMOTHY CHRISTOPHER
IPC: B01D53/02
Filed: 2002-11-15
Abstract: Xenon and/or krypton are recovered from oxygen containing gas, typically derived from liquid oxygen bottoms in a cryogenic air separation plant, by selective adsorption on a Li and Ag exchange zeolite containing 5 to 40% Ag exchange capacity on an equivalents basis, with periodic thermal regeneration of the adsorbent.
Patent TW-200301097-A (TW)
Title: Open-type disposable diaper
Inventor: MINATO HIRONAO
IPC: A41B9/12
Filed: 2002-12-10
Abstract: It is an object of this invention to improve the open-type disposable diaper so as to ensure the transversely opposite side edges of the diaper to be placed closely against the wearer's thighs as the diaper is put on the wearer's body. An open-type disposable diaper 1 is composed, in its longitudinal direction, of a crotch region 8, a front waist region 6 and a rear waist region 7. The rear waist region 7 is provided on its transversely opposite sides with wings 22 and lobes extend outward from these wings in a transverse direction. These lobes are provided on inner surfaces thereof with fasteners 29. Each of the lobes is divided in a section 27 placed aside toward an outer end and a section 28 placed aside toward an inner end as viewed in the longitudinal direction. The section placed aside toward the outer end has an elastic stretchability in the transverse direction of the diaper higher than the section placed aside toward the inner end. The fastener 29 is attached to the section 27 placed aside toward the outer end.
Patent TW-200411105-A (TW)
Title: A mud-drainage grouting construction method of pile bottom penetrating hole mud-drainage pipe
Inventor: HUANG JIAN-SHUEN
IPC: E02D27/12
Filed: 2002-12-27
Abstract: A construction method for mud-drainage grouting of penetrating hole mud-drainage pipe in a pile bottom includes the steps of: placing one or more sets of grouting pipes and mud-drainage pipes inside the reinforcement cage of a drilling type foundation pile with a one-way valve installed on the bottoms of the grouting pipes and plural penetrating holes evenly arranged in the end sections of the mud-drainage pipes to let water, grout, or silt in and out; filling up the penetrating holes mentioned above in the mud-drainage pipes with fillers to prevent the holes from being blocked by concrete or other debris during grouting work of foundation file; taking out the fillers after the grouting work of the foundation pile is finished and some mud still remains in its bottom and keeping pouring water into the grouting pipes or mud-drainage pipes to jet and drain the mud through the mud-drainage pipes until the jetted out water become clear; then grouting cement paste or other solidifying material into the pile bottom to seal the tops of the mud-drainage pipes as all clear water is drained from the mud-drainage pipes since the bottom part grouting is completed; and then keeping grouting cement paste with proper pressure into pile bottom through grouting pipes to enhance the bearing capacity of the pile base. (Diagram 3: A mud-drainage grouting construction method of pile bottom penetrating hole mud-drainage pipe)
Patent TW-200412303-A (TW)
Title: Electrical differential transmission control system
Inventor: Ye dong-long
IPC: B60K17/00
Filed: 2003-01-10
Abstract: This invention relates to an "electrical differential transmission control system," where on a four-wheeled vehicle body is provided with a steering control member, a power control member, an electrical differential controller and a power transmission mechanism, wherein the steering control member, power control member and the power transmission mechanism are each connected to the electrical differential transmission controller by conductive wires such that the steering control member and the power control member are each able to generate an angular signal and the speed signal to be transmitted to the electrical differential controller while the vehicle body makes a turn, whereby the electrical differential controller is able to transmits a wheel rotating speed and direction signal to the power transmission mechanism by a functional computation, subjecting the two rear wheels of the vehicle body to generate different rotating speeds or directions, so as to allow differential steering while advancing or reversing the vehicle, to facilitate easy turning and equip the vehicle with the minimum turning radius.
Patent TW-200302949-A (TW)
Title: Electro-optical device and electronic equipment
Inventor: MASAO MURAIDE
IPC: G02F1/1368
Filed: 2003-01-17
Abstract: A substrate (10) is overlaid with each pixel electrode (9a) and a TFT (30) connected thereto, each scanning line (3a) and each data line (6a) which are connected to the TFT, each pixel potential side capacitance electrode (71) which is connected to the pixel electrode and which constitutes a storage capacitor (70), each fixed potential side capacitance electrode (300) which is arranged in opposition to the pixel potential side capacitance electrode via a dielectric film (75) and which constitutes the storage capacitor, and a contact hole (501) which electrically connects the fixed potential side capacitance electrode and a lower light shield film (11a) disposed under the TFT so as to shield the TFT from the entrance of light. Thus, in an electro-optical device having the TFT, crosstalk or residual image ascribed to the downsizing of the storage capacitor are prevented or substantially prevented from occurring, and also a light leakage current in the TFT is prevented or substantially prevented from being generated.
Patent TW-200304643-A (TW)
Title: Optical pickup apparatus
Inventor: PARK YOUNG-SUN
IPC: G11B7/1353
Filed: 2003-02-25
Abstract: An optical pickup apparatus includes a high source module in which a first wavelengths are formed into a single module, a first grating which divices a first light beam emitted from the first light source into three beams and transmits a second light beam emitted from the second light source, a second grating which transmits the first light beam emitted from the first light source and divedes the second light beam emitted from the second light source into three beams, a beam splitter which reflects or transmits the light beam emitted from the light source module, an objective lens which focuses a light beam passing through the beam splitter onto a disc, and a photodetector which receives and detects a light beam reflected by the disc. Thus, since the first and second light sources are formed into a single light source module, the number or parts can be reduced and the efficiency of light is improved.
Patent TW-200419382-A (TW)
Title: Portable character generator
Inventor: YAP CHEAH-SHEN
Filed: 2003-03-17
Abstract: This invention describes a portable character generator comprising of a structured programming language and character generating algorithms which dynamically construct characters from their components for any kind of displaying devices. Among advantages of this character generator is that characters are not limited by existing character sets, which severely limit the information communicated to such displaying devices.