baber/WOPTO huggingface dataset:
Patent RU-94018436-A (RU)
Inventor: DOROFEEV JU G
IPC: B22F3/14
Filed: 1994-05-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method to produce high density powder pieces with longitudinal bulges and grooves provides for moulding of simple form blank, its heating and hot additional compaction with piece form shaping by tool, surface of which is opposite to required form of piece. Grooves form shaping is exercised by pressing in process of transversal (radial) pressing by shaping tool with wedge-shaped intake part of its shape-making protruded members. Blank is moulded with diameter of profiled surface, that is not equal to diameter of bulges of formed profile and defined by formula D= K•D, with K =- coefficient of preliminary compaction in case of using pieces with outer (n = - 1) or inner (n = +1) location of gears; Kf = (Do / Di)- coefficient of piece form; Do and Di - outer and inner diameters of piece correspondingly; θ, θ- values of relative density of preliminary compacted blank and moulding correspondingly; Db and Dp - diameters of blank profiling surface of simple form and bulges of formed profile of piece; hot additional compaction is exercised by preliminary preceding to pressing in compaction of blank till porosity of 0.08 - 0.01 with its following form shaping into piece by tool with angle of its intake part 11 - 15 deg an by punch with butt forming cavity in the form of semitore with radius defined by formula r = (1 - m) (Ds - ds), with r - radius of forming cavity profile made in the form of semitore; Ds and ds - diameters of spaces of between teeth of outer and inner gear crowns of piece; m = 0.35 - 0.65 - coefficient considering nonuniform of blank butt surface deformation; and calibrating of moulded piece in process of form-making of next piece. EFFECT: increased productivity.
Patent RU-94030191-A (RU)
Inventor: BABKIN V I
IPC: F42B12/02
Filed: 1994-08-16
Abstract: FIELD: hunting ammunition. SUBSTANCE: invention refers to design of bullets of hunting cartridges aimed at shooting from riffled weapons. In compliance with first variant bullet has jacket and core. Head part of bullet has cut of jacket at apex and free space under cut open on side of cut. It has longitudinal grooves in internal surface of jacket. Novelty of bullet lies in selection of optimal lengths of head part of bullet, of longitudinal grooves in jacket, depth of free space and distance from cut of jacket to start of longitudinal grooves. In accordance with second variant bullet has jacket, core and shell put into it under specified quantitative proportions. In both cases core of bullet is made composite. EFFECT: enhanced shooting efficiency.
Patent RU-94032575-A (RU)
Inventor: JAKOVLEV V P
IPC: F02P5/14
Filed: 1994-09-08
Abstract: FIELD: automotive industry. SUBSTANCE: system has a fuel pipe line with electromagnet and valve for shutting off the fuel pipe line, pickups of abnormal temperature and oil, clutch drive with end switch, ignition facility, heat relay, locking relay, and switching relay. The pickups are connected with the locking relay in parallel. The switch relay and heat relay are connected in the ignition device in series. When an accident occurs (oil pressure drops or/and coolant temperature rises) respective pickups connect the outlet of the winding of the coil of the locking relay to the automotive ground. In so doing the ignition facility is locked and disconnected for providing engine to stop. Similar behavior follows a short or if one try to drive away a car (when clutch pedal is depressed). EFFECT: enhanced reliability. 1 dwg
Patent RU-94036865-A (RU)
Inventor: FEDOROV S N
IPC: A61F9/00
Filed: 1994-09-30
Abstract: FIELD: medicine, particularly, surgery in ophthalmology. SUBSTANCE: method involves scleroplasty performed in conjunction with operation for ocular refraction disorder; novelty consists in that prior to scleroplasty preventive laser coagulation of retina peripheral region is performed; and crossing superficial temporal artery is additionally carried out along with scleroplasty. EFFECT: higher efficiency and stability of operation outcome.
Patent RU-94036994-A (RU)
Inventor: SKOROKHOD N M
IPC: F27B3/22
Filed: 1994-10-01
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: to maintain constant maximum temperature of flame during all the period between reversal in the method of heating cold-charged furnace including heating air in regenerator charges, feeding fuel, heated air, and process oxygen into furnace working space, periodically changing feeding energy-carriers and removing flue gas from furnace, intakes of process oxygen and heated air are controlled in dependence of regenerator charge temperature and determined from the following equations:,, whereis process oxygen intake, cu.m/h;minimum process oxygen intake, cu. m/h; Vheated air intake, cu.m/h; Vmaximum heated air intake, cu. m/h; a is a coefficient taking into account interrelation between oxygen intake and fuel combustion temperature and, for natural gas and mazut, being equal to 7.5 cu. m/s. C, Ois oxygen content in process oxygen, %; tmaximum regenerator charge temperature, C; and tcurrent regenerator charge temperature, C. EFFECT: reduced casting duration and fuel consumption.
Patent RU-94038760-A (RU)
Inventor: NIKIFOROV L L
IPC: C02F103/22
Filed: 1994-10-12
Abstract: FIELD: waste water purification. SUBSTANCE: deposit obtained from waste water originated from meat-processing plant is treated with live steam when displacing, agitating, and simultaneously pressing it at 70-90 C for 18-25 sec to absolute humidity 55-60%. Method may be employed in meat, food, and fish-processing industries. EFFECT: improved environmental conditions.
Patent RU-94040858-A (RU)
Inventor: KHANS TSAJRINGER
IPC: C09K3/14
Filed: 1994-11-15
Abstract: FIELD: abrasive materials. SUBSTANCE: corundum-based abrasive with grain form coefficient higher than 6 is prepared by way of continuous or portion-wise loading of starting material containing more than 98 wt % alumina into a melting apparatus maintaining volume of loaded material per unit time and capacity of furnace such that sump formed in the furnace during melting process were as high as 200 mm, whereupon solidified corundum block is removed and divided to a fraction desired. EFFECT: improved quality of product.
Patent RU-94046297-A (RU)
Inventor: MASATO SATOKH
IPC: C07D243/24
Filed: 1993-06-22
Abstract: FIELD: organic chemistry. SUBSTANCE: product: new benzodiazepine derivative of the formula (I)or its pharmaceutically acceptable salts. These compounds are useful for treatment of diseases associated with CCK-B-receptor and gastrin receptors function since they show CCK-B-receptor antagonism and inhibitory action on gastric juice secretion. EFFECT: new compound indicated above, enhanced effectiveness.
Patent RU-95100102-A (RU)
Inventor: TREGUBOV V F
IPC: H01J25/00
Filed: 1995-01-05
Abstract: FIELD: type "O" SHF vacuum electronic devices with concentrated interaction; can be used both as an amplifier and SHF oscillator. SUBSTANCE: the offered device has a triode electron gun, transit channel, three resonators located in succession along the transit channel, input and output coupling elements and a collector; the gap of the first coupling element is installed in the second resonator, and a feedback line between the output resonator and the first one is introduced. The line length is selected in such a way that electron bunches formed by the gun are supplied to the gap of the second resonator at the instant of voltage change from the retarding voltage to the accelerating one so that no transmission of energy from the flux to the field of the second resonator would occur. The power gain of the offered device is approximately 1000 times higher than that of the triode-klystron. EFFECT: improved design.
Patent RU-95101882-A (RU)
Inventor: NIKITIN JU F
IPC: E05B51/02
Filed: 1995-02-06
Abstract: FIELD: code units. SUBSTANCE: code unit has body with hole accommodating control member made for communication of source of pressure of working medium with user. Body has code disc with indicators. Control member is made of pack of coaxial turning discs made for interaction with means for their turning. Disc periphery has holes with possibility of their coincidence when turning discs and formation of main through channel communicating the source of pressure of working medium with user. EFFECT: higher efficiency. 13 dwg
Patent RU-95102253-A (RU)
Inventor: KANINSKIJ G G
IPC: B60K17/16
Filed: 1995-02-15
Abstract: FIELD: automotive industry; all-wheel-drive automobiles; transformation and distribution of torque between driving axles. SUBSTANCE: transfer case has driving and first driven shafts and differential coaxial with shafts. Hub of differential carrier is connected with driving shaft, one gear of differential is connected with first driven shaft and second gear, through pair of constant mesh gears and hub installed coaxially with driving shaft for free rotation, with second driven shaft. Differential carrier has additional hub. Hubs of carrier and differential gear have toothed rims, for instance, internal gear ones, and driving shaft, constant mesh gear hub, first driven shaft and housing have toothed rims, for instance external gear ones. Differential is made for axial displacement which provides distribution of torque in direct drive between driving shafts, and in low gear, transformation of torque and distribution of torque at lock-up duty. EFFECT: simplified design of transfer case.
Patent RU-95104491-A (RU)
Inventor: BORISOVA G V
IPC: A23C9/12
Filed: 1995-03-28
Abstract: FIELD: food industry. SUBSTANCE: microorganisms Bifidobacterium adolescentis, L. plantarum, L. buchneri were grown under conditions of batch culturing at 37 C for 12 h and 4 h before culturing termination L. acidophilus is added. Cells were concentrated by centrifugation and ready biomass is mixed with dry glucose. One gram of bioactive food addition must contain 5 billion cells (not less) at ratio of bifidobacteria and lactobacilli = 1:1. EFFECT: improved method of food addition preparing.
Patent RU-95105578-A (RU)
Inventor: KALASHNIKOV L V
IPC: F27B1/00
Filed: 1995-04-13
Abstract: FIELD: shaft furnaces for roasting lump materials, lime for example; manufacture of building materials; metallurgy, chemical industry and other industries. SUBSTANCE: shaft furnace contains refractory shaft, loading and unloading devices, one or several tiers of fuel feed devices and waste gas exhaust device. Section of shaft extending through 0.2 to 0.7 of furnace height and located above upper tier of fuel feed devices is made in such form that area of shaft cross section in this section is equal to 0.15-0.75 of area of cross section of shaft at level of lower tier of fuel feed devices. EFFECT: improved quality of lime, increased output of furnace, increased service life of lining and reduced specific consumption of fuel. 1 dwg
Patent RU-95105735-A (RU)
Inventor: ADAMOVICH A B
IPC: B67D99/00
Filed: 1995-04-17
Abstract: FIELD: equipment for fuel and lubricant stores. SUBSTANCE: device has body 1, end- face seal 2, extending wrench 3 with rod 4, end-piece 5 to catch plug 6 of neck 7 and with sealing ring 8 of rod 4 of wrench 3 mounted within body 1. Body 1 is actually a flexible hose made of resilient material resistant to gasoline and oil. One end of it is fitted over sealing bush 9 with splittable joint 10 mounted on neck 7, other end is fitted over end bush 11 which through sealing ring 12 and by means of bayonet joint is connected with end flange 13 together with built-in and extending wrench with rod 4, end piece 5 for catching plug 6 of neck 7 and sealing ring 8 of rod 4 of wrench 3. Flow system is made up of two flexible pipelines manufactured from resilient material resistant to gasoline and oil. Flow-through pipeline is provided with suction-dispensing head and connected with transfer pump. Draining pipeline is located internally in flow-through pipeline and can move relative to it and its one end is connected with float, and other end communicates with atmosphere via adapter. Suction-dispensing head is made of such material which gives negative floatability to flow-through pipeline. Splittable joint 10 has split flange connected by fasteners with sealing bush 9 and setting ring fixed on drum neck 7. Head 5 for catching plug 6 of neck 7 is made as special-shape lock with spring-loaded clamping strip which is movably connected with lock by fastening members. EFFECT: high efficiency. 4 cl, 7 dwg
Patent RU-95105902-A (RU)
Inventor: ANDREEV P A
IPC: A01J7/00
Filed: 1995-04-14
Abstract: FIELD: agricultural equipment; milking machinery at animal farms. SUBSTANCE: device has upper chamber which accommodates inlet pipe union and installed on its upper widening end along its axis and with creating clearance is first dividing unit made for example in the form of dividing cone located with its apex downwards. Located in direct contact with this union is dividing space with hole made in the form of vertical slot. Dividing space connects upper chamber with receiving and collecting chambers communicating through connecting hole. Collecting chamber is made of transparent material and graduated scale is marked on it, and located in upper part of its wall is jet unit. Located in upper chamber below connecting hole is float. Lower parts of collecting and upper chambers are interconnected by branching pipe. Installed in upper part of pipe is second dividing unit of ejection type made up of head piece with hole of diameter smaller than inner diameter of branching pipe. Located in side wall of upper part of pipe is dividing hole which connects it with measuring glass made of transparent material with graduated scale marked on it. Mounted on bottom of upper chamber is branching pipe, and installed on bottom of collecting chamber is drain valve. EFFECT: efficient divided measurement of large volumes of milk.
Patent RU-95106821-A (RU)
Inventor: AL FRED JONZTSIK
IPC: A61K38/00
Filed: 1995-04-27
Abstract: FIELD: organic chemistry, polypeptides. SUBSTANCE: invention relates to the new cyclopepties of the formula (I): cyclo-(Arg-A-Asp-R-R) where A, Rand Rhave values indicated in point 1 of invention, and their salts also. These compounds act as integrin inhibitors and can be used, in part, for prophylaxis and treatment of circulation, bone and antitumor therapy diseases and as antimicrobial and antiviral active substances. EFFECT: improved method of synthesis, enhanced effectiveness of treatment and prophylaxis.
Patent RU-95107196-A (RU)
Title: Rocket
Inventor: BELJAEV V N
IPC: F42B15/00
Filed: 1995-05-11
Abstract: FIELD: rocketry; guide rockets of various types and classes provided with lattice control surfaces. SUBSTANCE: rocket is made according to normal aerodynamic configuration and is provided with engine plant, guidance and monitoring equipment, fixed wings and movable lattice control surfaces evenly located on body relative to its longitudinal axis and control surface opening mechanism for locking the control surfaces in open and folded positions. Rocket is provided with pyrotechnic high-pressure gas container and lattice control surfaces are provided with pins having bores for locking the control surfaces in folded position; rocket body is provided with holes to receive these pins, mounting holes being provided in root portions of control surfaces. Each control surface opening mechanism is made in form of pneumatic cylinder and shaft arranged in rocket body and secured in front portion of tail-piece of control surface drive shaft with its ends received by respective mounting holes in root portion of control surface. Under-piston chamber of pneumatic cylinder is brought in communication with pyrotechnic high-pressure gas container; its piston is spring-loaded for locking in extreme position in opening the control surface. Each mechanism for locking the control surface in open position is made in form of spring-loaded rods fitted in rear portion of shaft tail-piece of control surface drive for engagement with respective mounting holes provided in root portion of control surface; each mechanism for locking the control surface in folded position is made in form of grabbing shears mounted in rocket body for engagement with pins of control surfaces in folded position and with rods of pistons of pneumatic cylinders in open position of control surfaces; rods of pneumatic cylinder pistons have length sufficient for closing the holes in rocket body when control surfaces are in open position. EFFECT: enhanced reliability of locking control surfaces in folded and open positions making the rocket body- and splash-proof and excluding damage to coats of body and planes of lattice control surface.
Patent RU-95110383-A (RU)
Inventor: KHABAROV JU G
IPC: C07F15/02
Filed: 1995-06-20
Abstract: FIELD: chemical technology, organometallic compounds. SUBSTANCE: invention relates to producing alkali-soluble complex of iron with lignosulfonates. Solution of lignosulfonates is subjected for electrolysis using iron anode. The end product can be used as an antichlorosis agent. EFFECT: simplified method. 1 cl, 4 tbl
Patent RU-95110746-A (RU)
Inventor: SHENBERG ANDERS
IPC: B21D43/10
Filed: 1993-10-11
Abstract: FIELD: plastic metal working. SUBSTANCE: metal sheet is moved through press to implement first operation of cutting separating plate components from sheet of metal and second cutting operation for separation of waste. In this case press is open and has space for free bringing-in of metal sheet. Metal sheet moves with the aid of feeding device between metal working operations following specified coordinate path and is machined in sequential sections Y. Each section Y is entirely machined in direction X before next section Y following it is set at working position for machining. In this case sheet of metal is machined within limits of areas of surface each of them having length at least 30.0 cm in direction X and exceeds sizes of plate part so that after first cutting operation there remains peripheral untouched part of waste. Second cutting operation separates section of waste by cutting at angle so that there are formed side edge and cut edge transverse of section Y. Movement of sheet of metal is controlled by programmable device which also controls movement of machining tools. EFFECT: enhanced functional efficiency of process and reliability of machine. 9 cl, 5 dwg
Patent TW-200305016-A (TW)
Title: Diagnostic signal amplification with proteinoid microsphere
Inventor: QUIRK STEPHEN
IPC: G01N33/543
Filed: 2002-12-06
Abstract: The present invention provides modified proteinoid microspheres that can be labeled and/or attached to selective binding moieties. The selective binding moieties can bind to selected targets either in vitro or in vivo. Examples of selective binding moieties includes, ligands, receptors, and the like. Such modified proteinoid microspheres are useful for detecting target antigens, polyprptides, cell types and tissue types. The modified proteinoid microspheres of the invention can also be used for diagnostic imaging.
Patent TW-200411835-A (TW)
Title: Magnetic random access memory using schottky diode
Inventor: KIM CHANG-SHUK
IPC: H01L29/872
Filed: 2002-12-16
Abstract: A magnetic random access memory (MRAM) using a schottky diode is disclosed. In order to achieve high integration of the memory device, a word line is formed on a semiconductor substrate without using a connection layer and a stacked structure including an MTJ cell, a semiconductor layer and a bit line is formed on the word line, thereby forming the schottky diode between the MTJ cell and the bit line. As a result, a structure of the device is simplified, and the device may be highly integrated due to repeated stacking.
Patent TW-200410896-A (TW)
Title: Configurable micro flowguide device
Inventor: SHIA TIM-K
IPC: B81B1/00
Filed: 2002-12-31
Abstract: Disclosed is a micro flowguide device comprising: a micro channel comprising at least one bubble trap to retard bubbles positioned in said bubble trap; an electrolytic bubble generating device to generate bubbles in said fluid by an electrolytic reaction; and a pressure source to supply a suited pressure to said fluid to pass through said micro channel; wherein said electrolytic bubble generating device causes bubbles to be generated at areas adjacent to said at least one bubble trap. Electrolytic bubbles are generated through a localized electrolytic reaction enabled by the exposure of a set of DC-source-connected electrodes inside a conduit branch. Accumulated bubbles will be trapped and kept at several traps of the invented flowguide. When the backward pressure of trapped bubbles is rising to the level of forward pressure head, flow speed reduces to zero and channel branch is shut down.
Patent TW-200302098-A (TW)
Title: Process and intermediates for pyridazinone antidiabetic agents
Inventor: TOM NORMA JACQUELINE
IPC: A61P25/02
Filed: 2003-01-03
Abstract: The present invention relates to a process for preparing pyridazinone aldose reductase inhibitors which are useful in the prevention and/or treatment of diabetic complications such as diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, diabetic cardiomyopathy, diabetic microangiopathy and diabetic macroangiopathy in mammals. The invention also relates to novel intermediates useful in preparing those aldose reductase inihibitors.
Patent TW-200414271-A (TW)
Title: Apparatus and method of placing solder balls onto a substrate
Inventor: CHENG CHI-WAH
IPC: B23K35/02
Filed: 2003-01-03
Abstract: The invention provides an apparatus and method for positioning solder balls in a desired array on a substrate. A positioning means is provided for positioning the solder balls in positions corresponding to the array of positions the solder balls are to take up on the substrate. A container for receiving a plurality of solder balls and which is movable between a first position remote from the positioning means and a second position directly thereover supplies solder balls to the positioning means. Means are provided to bias the solder balls in the direction of movement of the container from the first to the second position whereby to reduce or obviate damage to the solder balls during such movement.
Patent TW-200412563-A (TW)
Title: Microcontroller having partial display function and method thereof
Inventor: CHENG JUN-JIAN
Filed: 2003-01-08
Abstract: A microcontroller having partial display function and method thereof are provided. The present invention integrates the liquid crystal display (LCD) driving circuit and the central processing unit in the same microcontroller, and controls the LCD driving circuit by the partial display control circuit to only need quite low power consumption when the partial display operates. Thus, the present invention can solve the question about the synchronous increasing of the liquid point number and the power consumption, and has quite fine application prospect in the product of requiring low power consumption.
Patent TW-200305734-A (TW)
Title: Optical display system and optical shifter
Inventor: KATOH HIROMI
IPC: G02F1/13
Filed: 2003-01-30
Abstract: An optical display system includes: a light source; a display panel including multiple pixel regions, each of which can modulate light; and an optical shifter, which is disposed so as to receive an outgoing light ray of the display panel and optically shift an image on the display panel on a frame-by- frame basis. The optical shifter includes a first element for selectively changing the polarization direction of the outgoing light ray of the display panel, and a second element, which exhibits one of multiple different refractive indices according to the polarization direction of an incoming light ray. A polarization corrector, which changes the polarization direction of the outgoing light ray of the display panel into a direction that is either parallel to, or perpendicular to, a direction in which the image is shifted, is provided between the display panel and the optical shifter.