baber/WOPTO huggingface dataset:
Patent RU-94019820-A (RU)
Inventor: OMEL JANENKO JU P
IPC: F42B30/02
Filed: 1994-05-27
Abstract: FIELD: ammunition. SUBSTANCE: invention is based on task of design of bullet for plain-barrel hunting gun in which improved obturation, rotation and stabilization of bullet in flight are achieved, resistance of movement in bore, in cartridge chamber and impact against obstacle are diminished and thanks to them accuracy of hitting, ranges, piercing power are enhanced, ricochet and recoil force at moment of shot are decreased by change of design of case, wad-stabilizer, centering separable sectors, their arrangement and by addition of elastic spacer between case and wad-stabilizer. Bullet has case of mushroom-like shape composed of head part and tail part, wad-stabilizer with recess on front butt to accommodate tail part of case with obturator and turbine and centering separable sectors. Turbine is made in the form of blades smoothly inclined to one side. Groove with side walls inclined towards tail part is manufactured in side surface of wad- stabilizer along its perimeter. Clearance is located between head part of case and wad-stabilizer, elastic spacer is placed close to face of recess. Front side of head part of case is fabricated in the form of conical protrusion with angle of 150-160 deg in which center there is another protrusion in the form of truncated cone with angle of 20-30 deg. Butt of tail part of case has recess filled with lighter material. Centering separable sectors are manufactured in the form of hollow cylinder divided into three similar parts. Cylinder has bulge on internal surface which rests against from side of head part, inclined stiffening ribs are located on outside. EFFECT: enhanced accuracy of hitting and piercing power. 3 dwg
Patent RU-94025419-A (RU)
Inventor: LELJAK A I
IPC: A61H33/00
Filed: 1994-07-06
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has thermostat (1) with located in it lodgement(2) to accommodate body of patient, heat-carrier circulation system? that has in series connected to each other by pipelines (3) tank (4) with heat-carrier, heat-carrier heating or cooling block (6), pump (7) and located in thermostat jet-type heat-carrier distributor (8), temperature sensors (26 - 30) mounted in thermostat (1) on skin, in inner cavities of patient body and in output pipeline (12) of heat-carrier circulation system; measurement and control system (35), that is electrical connected with pH adjustment unit (5), temperature sensors (26 - 30), heat-carrier heating or cooling block (6) and drive of pump (7) and also with pH and gas composition sensors (31 - 34). Tank (4) for heat-carrier is located under thermostat (1) and communicates with it through slit-type hole (13) in its bottom Besides, apparatus has tanks (14) with gasses combination, that are connected through cock (15) to perforated pipeline (16) located in tank (4) and with pipeline (17), that through three-way cock (18) connects tank (4) with output pipeline (12) of heat-carrier circulation system. EFFECT: Increase effectiveness of procedures. 4 cl, 2 dwg
Patent RU-94035052-A (RU)
Inventor: ZAJTSEV A S
IPC: B66C3/06
Filed: 1994-09-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: clamshell has upper crossmember with fitted on sheaves, lower crossmember with hinge-mounted scoops and rigid tie-rods connecting scoops with upper crossmember by means of hinge joints. Upper crossmember secured on excavator stick serves as guide for wire rope passing through holes in weight eccentrically mounted on lower crossmember. Wire rope is fastened by ends, together with free ends of levers mounted on excavator stick to rod of hydraulic cylinder. EFFECT: enlarged operating capabilities, improved reliability. 1 cl, 2 dwg
Patent RU-94041500-A (RU)
Inventor: ERSHOV V V
IPC: G21D1/00
Filed: 1994-11-16
Abstract: FIELD: nuclear power plants primarily those with water-cooled tank reactors. SUBSTANCE: nuclear power plant has primary/secondary-circuit heat exchanger 5 and nuclear reactor whose robust vessel 1 incorporates self-contained sectional head exchanger 3 for emergency cooling of primary circuit with its natural and/or forced circulation. The latter statement shows that primary coolant circulation through emergency heat exchanger 3 takes place unidirectional in both forced and natural circulation methods which provides for reliable and fast starting of heat exchanger 3 in emergency situations. Casings 6 of heat exchangers 5 connected to reactor vessel 1 and emergency-cooling heat exchanger 3 built in reactor vessel 1 are spaced apart through height so that at least main joints 19 of seals in casings 6 of heat exchangers 5 and/or pipe connections 20 for repair inspections of their type systems are placed above bottom end of tube systems in sections of emergency-cooling heat exchanger 3. This minimal elevation of some structural members of plant above other ones should ensure reliable passive cooling of plunged core 2 during repair opening of main joints 19 in casing 6 of heat exchangers 5 in primary circuit of plant, and in addition, reliable redundancy of standard active repair cooling system is provided in case of its failure or disconnection. EFFECT: improved safety and economic efficiency of nuclear power plant. 1 dwg
Patent RU-94043716-A (RU)
Inventor: BUJNOVSKIJ A S
IPC: C01F17/10
Filed: 1994-12-14
Abstract: FIELD: inorganic chemistry. SUBSTANCE: metal oxides were treated with fluorine. Powder layer or oxide granules were fluorinated. Temperature of process is 470-600 C. Fluorine concentration is from 70 vol.%. Linear rate of fluorine feeding is 3-6 cm/s. Method is used for permanent magnet alloy producing. EFFECT: complete fluorine utilization, improved ecology. 4 cl, 3 tbl, 1 ex
Patent RU-95102300-A (RU)
Inventor: AKSENOV V I
IPC: C08F136/06
Filed: 1995-02-17
Abstract: FIELD: chemical technology, polymers. SUBSTANCE: process of butadiene-1,3 polymerization is carried out for two stages. At the first stage n-butyllithium (12-30 moles per 1 t monomer) and modifying addition taken from the group: diethylene glycol dimethyl ether, diethylene glycol divinyl ether, tetramethylethylenediamine, permethylated polyethylenepolyamines, dipiperidine ethane (0.1-5.0 as mole ratio to n-butyllithium) were added to the charge at initial monomer concentration 10-20 wt.-% and process is carried out at 20-45 C up to monomer conversion 95%, not less; at the second stage divinylbenzene is added (0.1-0.5 as mole ratio to n-butyllithium) and kept for 16-80 min followed by additional addition of butadiene-1,3 as charge at the same initial monomer concentration (0.8-1.2 as mass ratio to initial butadiene-1,3 content) and process is carried out at 45-80 C up to conversion 95%, not less. Product exhibits the preferential content of vinyl links and can be used for synthetic rubber production. EFFECT: improved property complex of 1,2-polybutadiene.
Patent RU-95102455-A (RU)
Inventor: SVJATOV V A
IPC: E04H5/02
Filed: 1995-02-21
Abstract: FIELD: civil engineering. SUBSTANCE: gas-turbine block has load-bearing framework with roofing trusses and crane-carrying girders, bridge crane, heat-recovering boiler with gas outlet duct located above it. Bridge crane is mounted on removable crane-carrying girders in zone of gas outlet duct location. Roofing trusses are installed on load-bearing framework for creation of space between trusses and gas outcome duct to allow positioning of cantilever crane within overhead limits of bridge crane. Method of mounting implies installation of units of heat recovery boiler and auxiliary equipment by bridge crane and mounting of gas outcome duct by means of overhead crane. After mounting of above machinery and equipment, bridge crane and crane- carrying girders are dismantled. Then, overhead crane is attached to overhead transportation tracks secured to roofing trusses within top limits of bridge crane so as to install gas outcome duct and remaining auxiliary equipment. After mounting of gas-turbine block equipment, overhead crane is used for repair operations. EFFECT: high efficiency. 2 cl, 3 dwg
Patent RU-95102499-A (RU)
Inventor: CHERENKOV S V
IPC: G01M15/14
Filed: 1995-02-24
Abstract: FIELD: gas-turbine engines. SUBSTANCE: proposed method of diagnostics of compressor of gas-turbine engine is based on determination of wear-out degree of members of flow part of compressor. Pressure of air ahead of compressor and after it is measured at testing mode of operation of gas-turbine engine with $$$=const, degree of increase of air pressure in compressor is determined and value of relative change of degree of increase of air pressure in compressor is found in process of its operation. Value of wear-out degree of members of flow part of compressor is determined by value of relative change and by relation of wear-out degrees one judges of reserve of stability of compressor. EFFECT: increased accuracy of diagnostics of gas dynamic stability of gas-turbine engine.
Patent RU-95105127-A (RU)
Inventor: DEJKO D A
IPC: H05B1/02
Filed: 1995-04-05
Abstract: FIELD: electrical engineering, can be used in internal combustion engines in which automatic start of the engine is accomplished to maintain its temperature. SUBSTANCE: the controller has temperature monitoring unit 2 and semiconductor control unit 3, it is furnished with additional unit 2 that monitors the vehicle engine temperature and oil pressure with an output to control unit 3. EFFECT: enhanced reliability. 2 dwg
Patent RU-95105424-A (RU)
Inventor: KHEL MUT L SHRODER-BRUMLUP
IPC: G05B19/416
Filed: 1995-04-11
Abstract: FIELD: elevators and lifts. SUBSTANCE: elevator door control equipment includes three-phase ac motor operated by controller signals. Signals are received in check points in accordance with schedule which sets dependence between speed and distance covered by elevator and expressed in per cents. Total distance covered by elevator car door in one direction is measured by counting number of pulses generated by differential device, with door moving between extreme points in one direction and at constant speed. Number of counted pulses is normalized and expressed in per cents, 100% corresponding to full distance. Control of elevator door is based on counting the number of pulses, so each time when elevator car door starts movement, pulses are counted. EFFECT: improved reliability of operation.
Patent RU-95107407-A (RU)
Inventor: LUTTS VITENSHLEGER
IPC: A47J37/06
Filed: 1994-05-06
Abstract: FIELD: food-processing industry. SUBSTANCE: frying grid pan 1 is made from metal foil and provided with round flanged edge 2 and frying surface 3 defined by parallel troughs 4 with thickened portions 5 between them. Openings 6 are made in peak points of thickened portions 5, with ratio of opening width and peak point spacing S being within the range of 1:4. EFFECT: increased efficiency in frying products by increased number of openings in frying surface of pan, simplified construction and enhanced reliability in operation.
Patent RU-95108671-A (RU)
Inventor: KHRUSTALEV K I
IPC: F03D3/06
Filed: 1995-05-29
Abstract: FIELD: wind-power engineering. SUBSTANCE: windwheel has mount 1 incorporating shaft 2 rigidly fixed with case 3 and brackets 4 by means of hinges 5 whose vertical spindles are arranged diagonally and mount rectangular blade 6 whose largest part 7 rests on stops 8 mounted on brackets 4 to fix blade in working phase on windwheel motion path. Center of gravity 9 is shifted away from blade axis of revolution towards external part of windwheel so that its plane is set at angle to wind stream in feathering phase of motion path Space formed by sides of blades inclined to shaft at bottom part of windwheel is used to accommodate fastenings 10 that hold mount 1 in position. EFFECT: improved design.
Patent SA-05260222-A (SA)
Title: طريقة للمعالجة بإستخدام محفزات إفراز هرمون نمو growth hormone معينة
Inventor: LAFKER BRUCE A
IPC: C07D471/00
Filed: 2005-07-17
Abstract: المخلصيتعلق الإختراع بمركبات compounds من الصيغة:وبالأملاح (salts) المقبولة دوائيا منها، حيث تكون البدائل كما تحدد في المواصفة، والتي تكونمحفزات لإفراز هرمون نمو growth hormone secretogogues وتزيد مستوى هرمون النموالداخلي. إن مركبات هذا الإختراع نافعة في علاج ومنع هشاشة العظم، هبوط القلب الإحتشائي،الضعف المصاحب لتقدم السن، السمنة؛ زيادة سرعة إصلاح كسور العظم، ضعف الإستجابة للهدمالأيضي للبروتين، خفض الهزال وفقد البروتين نتيجة لمرض مزمن، زيادة سرعة إلتئام الجروح،أو زيادة سرعة شفاء مرضى الحروق أو مرضى تعرضوا لجراحة كبرى؛ تحسين مقاومةالعضلات، حركتها، الحفاظ على سماكة الجلد، التوازن الأيضي أو التوازن الكلوي. تكون مركباتالإختراع الحالي نافعة أيضا في معالجة هشاشة العظم عند إستخدامها في إدخال مع: مركب مكرر فوسفونات bisphosphonate مثل ألندرونات alendronate؛ إستروجين estrogen، برمارين premarin، واختياريا بروجسترون progesterone، معضد أو مضاد إستروجين estrogen؛ أو كالسيتونين calcitonin، وتركيبات دوائية نافعة لذلك. بالإضافة لذلك، يتعلق الإختراع الحاليبتركيبات دوائية نافعة في زيادة الإنتاج والإطلاق الداخلي لهرمون نمو في إنسان أو حيوان آخرتشمل كمية فعالة من مركب الإختراع الحالي ومحفز إفراز هرمون نمو مختار من 6-GHRP،GHRP-1 ،Hexarelin، عامل إطلاق هرمون نمو (IGF-2 ،IGF-1 ،(GRF أو B-HT920.يتعلق الإختراع أيضا بمركبات وسيطة intermediates نافعة في تحضير مركبات من الصيغة I.
Patent TW-200408046-A (TW)
Title: Method to form a spacer with vertical profile
Inventor: LIU SHIH-CHANG
IPC: H01L21/76
Filed: 2002-11-13
Abstract: The present invention provides a method to form a spacer with vertical profile. The method is to provide a semiconductor substrate with a gate structure on it, form a conformal insulation layer to cover the semiconductor substrate and gate structure, then, form a non-conformal insulation layer on the conformal insulation layer, form overhang profile on the top corner of the gate structure, and finally proceed anisotropic etching, to selectively remove the non-conformal insulation layer and conformal insulation layer. Thus, an insulation spacer with vertical profile on the sidewall of the gate structure is formed. Since the non-conformal insulation layer has an overhang profile, the faster etching at the top corner can be compensated during the anisotropic etching. Therefore, an insulation spacer with vertical profile can be obtained finally.
Patent TW-200300374-A (TW)
Title: Abrasive machine and method of abrading work piece
Inventor: DOY TOSHIROH
IPC: B24B37/00
Filed: 2002-11-25
Abstract: The abrasive machine of the present invention is capable of changing pressure applied to a work piece and easily defining optimum abrading condition. The abrasive machine comprises: a pressure vessel capable of increasing and reducing inner pressure; an abrasive plate provided in the pressure vessel; a pressing plate provided on the abrasive plate, the pressing plate pressing the work piece onto the abrasive plate; a driving unit relatively moving the abrasive plate with respect to the pressing plate so as to abrade the work piece; and a pressure source connected to the pressure vessel, the pressure source increasing or reducing the inner pressure of the pressure vessel.
Patent TW-200301279-A (TW)
Title: Volume-reducing agent for expanded polystyrene and method for volume reduction
Inventor: TOKUDA ETSUO
IPC: C08J11/08
Filed: 2002-12-06
Abstract: The invention provides a treatment agent for the volume reduction of expanded polystyrene which generates little sulfur odor in the gelation and deaeration of expanded polystyrene, exhibits a shorter dissolution time and high solvency, and is available at a practical cost, particularly, a volume reducing agent for expanded polystyrene to be used in reducing the volume of expanded polystyrene through gelation and deaeration and then storing or transporting the resulting volume-reduced polystyrene in the form of a gel, which consists of a mixture of a polystyrene soluble solvent and a solvent that characterized in that the polystyrene insoluble solvent is a paraffin oil fraction prepared from chemical synthesis of natural gas. This paraffin oil fraction is a kerosene fraction prepared from chemical synthesis of natural gas according to GTL technique and serves to accelerate the dissolution of polystyrene in a solvent.
Patent TW-200301735-A (TW)
Title: Vehicle engine having an air filter
Inventor: OGISU NORIYUKI
IPC: B62J99/00
Filed: 2002-12-30
Abstract: The objective of this invention is to provide a vehicle engine with an air filter, to provide a body construction with a retention section of a fuse box irrelevant to a battery box or chassis frame. In addition, as cost reduction is assured, the fuse box is kept more securely. The solutions adopted by this invention include that: a motorcycle, having an engine 20 with an air filter, a battery 26 and a fuse box 40. The retention section 41 for keeping the fuse box 40 is installed on an outside 23a of a housing 23 of the air filter 20 and integrally formed to the air housing 23. Furthermore, an accommodation section for accommodating the battery 26 is formed on an outside 23c of the housing 23. In a fixed component 29 for securing the battery 26 in the housing 23, a removal stop section 29d preventing detachment of the fuse box 40 from the retention section 41 is formed.
Patent TW-200412420-A (TW)
Title: Method for measuring deviation of bonding between glass substrate and IC
Inventor: CHEN CHANG-YOU
IPC: H01L21/66
Filed: 2003-01-10
Abstract: A kind of method for measuring deviation of bonding between glass substrate and IC is disclosed in the present invention. The invention is used to measure bonding between contact pads of glass substrate and bumps of IC. The reflection face of the bonding region for the contact pad and the bump is smoother; and the reflection face of the deviation region is rougher. For the non-bonding region, there is no reflection face. During the measurement, a side directional light source is used to irradiate the glass substrate; and brightness of reflected light is then used to determine the amount of bonding deviation between glass substrate and IC.
Patent TW-200303257-A (TW)
Title: Bipedal moving device
Inventor: FURUTA TAKAYUKI
IPC: B25J5/00
Filed: 2003-02-14
Abstract: This invention provides a bipedal moving device which includes knuckle driving motors and a walking control device (30). The knuckle driving motor is adapted to cause waist knuckles (15L, 15R) for swinging legs, waist knuckle (16L, 16R) for rolling, waist knuckle (17L, 17R) for pitching, knee knuckle (18L, 18R) for pitching of knees (12L, 12R), foot knuckle (19L, 19R) for pitching of feet (14L, 14R), and rolling knuckle (20L, 20R) for feet. The walking control device (30) is adapted to generate gait data by a gait generating device (31) in response to a movement command, and to drive and control respective driving motor by a control device (32). An angle sensor (24) detects the walking condition of each knuckle, and a ZMP sensor (23L, 23R) detects the ZMP at each foot. The gait generating device (31) generates angle command value as final gait data on real time based on the attitude of the robot obtained from the angle information detected by the angle sensor (24) and the ZMP sensor (23L, 23R), from the target value from the movement command and the present value of the detected information, so as to obtain environmental information for each walking step to perform the walking control on real time in response to the environmental information.
Patent TW-200303639-A (TW)
Title: Power circuit and method for controlling same
Inventor: SASAKI HIROSHI
IPC: H02J7/34
Filed: 2003-02-18
Abstract: A power circuit is provided which has a small peak value of a current from a power source even in the case of a load in which a load current repeats periodically and alternately a burst flow in a burst period and a non-burst flow in a non-burst period. The above power circuit is provided with a power source section, a power controlling section, and an energy storing section having a storage capacitor being connected to an output terminal, a current controlling circuit to control values of detecting resistors according to a result of detection of a voltage input from a power source section and a control switching device having a field effect transistor switch being connected between input and output terminals and a circuit made up of a capacitor in which a flowing period of an output current is controlled by exerting the field effect transistor switch according to a control signal being produced by detecting a change in an input power voltage using a voltage occurring at another terminal of the detecting resistor.
Patent TW-200306351-A (TW)
Title: Human tissue urokinase type plasminogen activator production
Inventor: HUNG PAUL PORWEN
IPC: C12N9/64
Filed: 2003-04-04
Abstract: This invention features a nucleic acid expression vector that includes a bicistronic coding unit that comprises a first segment that encodes a human tissue urokinase plasminogen activator protein and a second segment that encodes an amplifiable dominant selectable marker (e.g., dihydrofolate reductase); and a promoter (e.g., a cytomegalovirus promoter) operably linked to the bicistronic coding unit.
Patent TW-200421529-A (TW)
Title: A method of forming shallow trench isolation
Inventor: LEE CHUNG-YEH
IPC: H01L21/76
Filed: 2003-04-14
Abstract: A method of forming shallow trench isolation is provided. A trench is formed in a substrate. A thermal oxidation is performed to form a thermal oxide layer on the trench surface. An etching process is performed by utilizing remote plasma to decompose NF3 to generate F radical in the etching gas for removing a portion of the thermal oxide layer to reduce aspect ratio. An insulator layer is formed on the substrate and filled the trench.
Patent TW-200402015-A (TW)
Title: Display correction system
Inventor: HANSEN RONALD L
IPC: H04N5/68
Filed: 2003-04-22
Abstract: A field emission display (FED) having a correction system with a correction coefficient derived from emission current is presented. Within one embodiment there is described, a field emission display with an anode at the faceplate and a focus structure. The anode potential is held at ground while the focus structure potential is held between, but is not limited to, 40 and 50 volts. The current flowing to the focus structure is measured and used as the basis for the correction coefficient for the field emission display.
Patent TW-200425378-A (TW)
Title: Cassette in a load-lock
Inventor: JIANG Y-TANG
IPC: H01L21/673
Filed: 2003-05-14
Abstract: A cassette in a load-lock comprises an outer casing having a surface with several slits, and several holes are on the bottom of its two side surfaces. Further, braces are disposed inside the outer casing, and side plateaus are fixed on the braces, wherein each one of the braces corresponding to each one of the slits has one side plateau for placing a substrate. Furthermore, obstructing pieces are disposed inside the holes of the outer casing, wherein each one of the obstructing pieces has a fixing part and an obstructing part. The fixing parts are fixed on the bottom of the outer casing, and the obstructing parts cap the holes of the outer casing.
Patent TW-200413838-A (TW)
Title: Photo mask, method of manufacturing electronic device, and method of manufacturing photo mask
Inventor: MAESHIMA KIYOSHI
IPC: G03F1/29
Filed: 2003-07-11
Abstract: A photo mask includes a transmission region (R1), a half-tone region (R2), and a light-shielding region (R3), and is formed in a one-time writing method. An outer periphery of each of a plurality of transmission regions (R1) is surrounded by the half-tone region (R2). In a densest pattern region having a plurality of transmission regions (R2) arranged at a pitch of at most 0.32 μm which is smallest in the photo mask (10), the half-tone region (2) surrounding an outer periphery of each of a pair of transmission regions (Rl) is configured such that the light-shielding film (3) is positioned between a pair of transmission regions (R1) adjacent to each other. Therefore, for a tri-tone mask, a photo mask, free from a forbidden region for all pitches, a method of manufacturing a electronic device, and a method of manufacturing a photo mask result.