baber/WOPTO huggingface dataset:
Patent RU-94021336-A (RU)
Inventor: ADEL SHIN A V
IPC: F02M27/02
Filed: 1994-06-07
Abstract: FIELD: engine engineering. SUBSTANCE: hydrogen containing fuel is well mixed with air to form a fuel mixture with an air excess that exceeds unity. The mixture is then compressed and ignited by a spark ignition in the presence of a metallic promoted catalyzer mounted inside the combustion chamber. The catalyzer is based on metals of sixth, seventh or eight groups. In so doing, there is a possibility to provide synthesis of ammonia inside the combustion chamber. EFFECT: enhanced efficiency and decreased toxicity.
Patent RU-94021530-A (RU)
Inventor: AMOSOV O JU
IPC: C02F1/78
Filed: 1994-06-08
Abstract: FIELD: treatment of domestic and industrial sewage. SUBSTANCE: method involves the addition of ozone to water and simultaneously with ozone addition the negative ions and nitrogen oxides were fed to water in the form of air mixture. EFFECT: improved method of water treatment. 2 cl
Patent RU-94026828-A (RU)
Inventor: PLATONOV V E
IPC: C07C25/13
Filed: 1994-07-18
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: method is carried out by pyrolysis of difluorochloromethane. Said pyrolysis takes place at 690-860 C in the presence of vapor in tubular reactor being manufactured of copper, quartz, or stainless steel. Additive of sodium or copper fluorides, copper, bronze or nickel cuttings increases content of highly fluorinated benzene derivatives. EFFECT: simplified the process. 2 cl
Patent RU-94036010-A (RU)
Inventor: AL BERT V VINAL
IPC: H01L29/10
Filed: 1993-01-28
Abstract: FIELD: electronic engineering. SUBSTANCE: transistor charge carriers may be made free to move in channel at definite depth in substrate under gate; inversion layer is not required here at surface of semiconductor. For producing such transistor, Fermi pocket is most suited that has definite depth and polarity of conductivity reverse to that of substrate and same as polarity of conductivity of diffusion regions for producing drain and source. EFFECT: improved design.
Patent RU-94039004-A (RU)
Inventor: EGOROV A A
IPC: B26B21/00
Filed: 1994-11-10
Abstract: FIELD: hand cutting tools. SUBSTANCE: blade is made of ceramics on the base of zirconium dioxide with batched oxide yttrium additive or on the base of zirconium dioxide and aluminum oxide with yttrium oxide and magnesium oxide additives. EFFECT: enhanced durability. 7 cl, 3 dwg
Patent RU-94040873-A (RU)
Inventor: BLANK V D
IPC: C01B31/06
Filed: 1994-11-16
Abstract: FIELD: production of abrasive and cutting tools. SUBSTANCE: superhard material - polymorphous carbon compound has interplane distances: 7.76 +/- 0.2; 6.6 +/- 0.3; 4.58 +/- 0.2; 4.13 +/- 0.05; 3.71 +/- 0.1; 3.24 +/- 0.1; 2.90 +/- 0.2; 2.49 +/-0.1; 2.20 +/- 0.1 distributed in hard X-raymorphous carbon matrix. Polymorphous compound of carbon is produced using fulleren shifting deformation Cwith p = 5 - 13GPa and 200 - 1600 C. EFFECT: method allows to produce superhard material.
Patent RU-94041588-A (RU)
Inventor: MINASJAN M A
IPC: F16F3/00
Filed: 1994-11-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: support comprises bottom and top supporting bases, bottom outer-supporting and inner pressing plates, top plates for securing a group of segments in their middle portion, and pressing plates. The flexible member is made up as groups of C-shaped parabolic segments of a steel rope with symmetrically bent, preferably at 45°, converging end-branches that face the bottom supporting base and are secured in semicircle grooves between respective outer-supporting and inner pressing plates. The middle portion of these segment is inclined preferably at 30-70°to the vertical axis of the support and secured to the top plate for fastening segment group in their middle part and pressing plate. EFFECT: enhanced vibration insulation. 2 cl, 10 dwg
Patent RU-94042074-A (RU)
Inventor: PRUIDZE G V
IPC: A21D2/26
Filed: 1994-11-24
Abstract: FIELD: baking industry. SUBSTANCE: filler contains natural plant component such as lupine seeds and aromatizing additive such as mixture of spices containing ground caraway and coriander seeds. EFFECT: increased efficiency by improved nutritive value of bakery products.
Patent RU-94045806-A (RU)
Inventor: SATIO ISII
IPC: F26B23/02
Filed: 1994-12-23
Abstract: FIELD: wood-working industry. SUBSTANCE: greenwood is placed into drying chamber, then chamber is closed and hot gaseous burning products are delivered into chamber. Chamber is closed to provide adequate tightness. Speed of burning in combustion chamber is regulated by delivering fresh air and letting out equivalent amount of gaseous burning products from chamber under forced circulation conditions. EFFECT: enhanced quality of drying, enlarged operating capabilities.
Patent RU-95101214-A (RU)
Inventor: TEREMJAKIN P G
IPC: F02M35/10
Filed: 1995-01-27
Abstract: FIELD: engine engineering. SUBSTANCE: system has air receiver made up as a monoblock provided with fuel distributing pipe line, valves for supplying fuel to nozzles, openings for setting the fuel receiving portion of the nozzles, throttle gate, intake pipe line with inlet branch pipes the number of which is equal to the number of cylinders, and flanges for securing the pipe line to the cylinder head and receiver. The fuel distributing pipe line, passageways for supplying fuel to the nozzles and openings for setting the fuel receiving portions of the nozzles are made in the bottom of the receiver. The outer surfaces of the monoblock and inlet branch pipes for each cylinder form a C-shaped loop the convex portion of which is provided with a nozzle. The throttle gate is positioned inside the receiver at its inlet portion. EFFECT: decreased metal consumption and enhanced reliability. 6 cl, 2 dwg
Patent RU-95101242-A (RU)
Inventor: BOJARSHINOV M M
IPC: F16D3/78
Filed: 1995-01-31
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible clutch comprises flanges for each shaft interconnected by way of clamping pins and flexible rim made up as an assembly of disks. Under nuts of the clamping pins are pressing rings which are locked with respect to the clamping pins with square setting surfaces and mounted with a radial spaced relation 1.5-2.0 mm over the outer diameter. EFFECT: enhanced reliability. 2 dwg
Patent RU-95101332-A (RU)
Inventor: KAZANTSEV O A
IPC: C07C303/32
Filed: 1995-01-31
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 2-[3-(N,N,N-trialkylammonio)propionamido] -2-methylpropanesulfo- nates of the general formulawhere. Method involves interaction of tertiary amines with 2-acrylamido-2-methylpropanesulfoacid in an aqueous medium followed by isolation of the end product by solvent and unreacted parental substances removal. Process is carried out at mole ratio of tertiary amine and 2-acrylamido-2-methylpropanesulfoacid = (1.02-2.10):1.00. EFFECT: improved method of synthesis.
Patent RU-95106383-A (RU)
Inventor: OL KHOVSKIJ JU V
IPC: B21D26/08
Filed: 1995-04-21
Abstract: FIELD: machine engineering industry branches, instrument making, namely production of different-purpose metallic casing and shells from sheet metal. SUBSTANCE: method comprises steps of multiple action upon blank by shock wave and heated explosion products formed at detonation of combustible gaseous mixture having predetermined initial pressure before each action; measuring blank deformation value after each action, setting initial pressure of gaseous mixture before each action according to blank deformation value measured after previous action, using for that purpose experimental dependance of permissible initial pressure of said mixture from blank deformation being ending of said blank in its region subjected to maximum tension. Apparatus for performing the method includes die and explosion chamber, blank deformation pickups arranged in die and(or) in explosion chamber. Said blank deformation pickup represents rheostat-type displacement pickup. EFFECT: enhanced efficiency. 4 cl, 6 dwg
Patent RU-95109490-A (RU)
Inventor: VINOGRADOV S E
IPC: C22C29/08
Filed: 1995-06-06
Abstract: FIELD: hard alloys. SUBSTANCE: invention relates to producing hard alloys and may preferably be used for manufacturing cutting insertions and hard-alloy plates with elevated requirements regarding wear-resistance for machining difficult-to-cut steels and alloys. To increase wear resistance of material, composition containing tungsten carbide or solid phase based on titanium, tantalum, and niobium carbides and nickel- containing cobalt is supplemented with rhenium, content of components being as follows (in wt %): tungsten carbide or solid phase based on tungsten carbide with added tantalum carbide (6-7), niobium carbide (2-2.5), and titanium carbide (4-4.5), 80-95; nickel, 1-3; rhenium, 1-6; cobalt, the balance. In this case, rhenium to nickel ratio is 0.4-5.0. EFFECT: 6-8 times reduced cost and increased machining productivity.
Patent RU-95109532-A (RU)
Inventor: KHAMITOVA A I
IPC: G03C5/46
Filed: 1995-06-07
Abstract: FIELD: additional treatment of halogen-silver photographic materials; applicable in chemical-photographic industry and industrial radiography. SUBSTANCE: method for production of blue-violate nickel-containing nonsilver photographic image on radiographic film includes bleaching in solution containing nickel (II) chloride, trisodium citrate, potassium hexacyanoferrate (III) and water; fixation in 25% aqueous solution of sodium thiosulfate, toning in aqueous solution which contains, g/l: dithioxamide 6.0-12.0; formaldehyde 0.8-1.5; potassium hydroxide 10.0-15.0. Toning stage is accomplished for 6-10 min at temperature of 18-20 C. As a result, photographic sensitivity is 1.5-2.5-fold higher with some increase of fog level. EFFECT: increased photographic sensitivity of halogen-silver material. 1 tbl
Patent RU-99107758-A (RU)
Title: Способ изготовления деревянных панелей путем склеивания и панель, полученная этим способом
IPC: B27M1/02
Filed: 1996-09-18
Abstract: 1. Способ изготовления сплошных клееных деревянных панелей (4) из клееного деревянного блока (1), полученного путем склеивания между собой пиленых досок (2) или пиломатериалов такого же типа, когда не склеивающиеся открытые стороны доски образуют основную поверхность клееного деревянного блока, а клееные деревянные панели (4) отделяют от основной поверхности блоков путем распиливания клееного деревянного блока, отличающийся тем, что для получения особо тонких деревянных панелей равномерной толщины путем распиливанияблок распиливают по середине по линии (I) на две части, полученные две половины блока распиливают по середине по линии (II) на четыре части и снова эти четвертые части блока распиливают по середине по линии (III) на восемь частей, продолжая распиливание до тех пор, пока не будет достигнута нужная толщина деревянных панелей, причем распиливание осуществляют продольным полотном (5), выполняющим возвратно-поступательные движения или непрерывное однонаправленное движение.2. Способ по п.1, отличающийся тем, что блок, подвергаемый распиловке, обжимают относительно полотна (5) симметрично с помощью валков (7), расположенных с обеих сторон блока.3. Клееная деревянная панель, полученная способом по п.1, причем указанная деревянная панель образована из уложенных рядом друг с другом реек (8), которые склеивают между собой, отличающаяся тем, что деревянные рейки имеют ширину, которая значительно превышает толщину, все они имеют одинаковую длину, а толщина (d) деревянной панели (4) составляет 2-6 мм.4. Клееная деревянная панель по п.3, отличающаяся тем, что, по крайней мере, наружная поверхность клееной панели остругана или отшл
Patent TW-200303364-A (TW)
Title: Stabilized tetrazolium reagent compositions and methods for using the same
Inventor: OUYANG TIANMEI
IPC: G01N33/50
Filed: 2002-11-19
Abstract: Stabilized tetrazolium dye reagent compositions and methods for their use in the measurement of an analyte in a sample are provided. The subject reagent compositions include a tetrazolium dye component, e.g., a water soluble tetrazolium salt, and an effective amount of a nitrite stabilizing reagent, e.g., a nitrite salt. In many embodiments, the subject reagent compositions include additional members of an analyt oxidizing signal producing system, such as: an analyte oxidizing enzyme, e.g., an analyte dehydrogenase or an analyte oxidase; an electron transfer agent; and an enzyme cofactor. Also provided are test strips that include the subject reagent compositions, as well as systems and kits incorporating the subject test strips. The subject reagent compositions, test strips, systems and kits find use in the detection of a wide variety of analytes in samples, such as a physiological sample, e.g. blood or a fraction thereof, or ISF (interstitial fluid).
Patent TW-200301844-A (TW)
Title: Method of enhancing clear field phase shift masks by adding parallel line to phase 0 region
Inventor: LUKANC TODD P
IPC: H01L21/027
Filed: 2002-12-11
Abstract: A technique in which a boundary region is added to the outside parallel edge of phase zero (0) pattern defining polygons. This technique can reduce the need for optical proximity correction (OPC) and improve the manufacturability and patterning process window for integrated circuits. The technique can also set the width of both phase 0 and phase 180 polygons to specific sizes making OPC easier to assign.
Patent TW-200411529-A (TW)
Title: Computer mouse with dual functionality
Inventor: LU JIN
IPC: G06F3/0354
Filed: 2002-12-17
Abstract: A dual function computer mouse including: a housing; a first sensor for measuring a relative movement of the housing with respect to a surface and outputting a corresponding first signal; a second sensor for measuring the motion of the housing and outputting a corresponding second signal; a processor for converting the first and second signals from the first and second sensors into a corresponding cursor movement; and a switch having a first position for operatively connecting one of the first or second sensors to the processor and a second position for operatively connecting the other of the first or second sensors to the processor. Also provided is a computer having the computer mouse of the present invention.
Patent TW-200305350-A (TW)
Title: Using organic materials in making an organic light-emitting device
Inventor: GHOSH SYAMAL KUMAR
IPC: H01L51/30
Filed: 2002-12-31
Abstract: A method of making an organic layer from an organic material on a substrate which will form part of an organic light-emitting device, including the steps of providing a sublimable organic material in a powder form; providing a thermally conductive and non-sublimable ceramic material in a powder form; forming a mixture of the sublimable organic material powder and thermally conductive and non-sublimable ceramic material powder; placing such mixture into a die and using a punch to apply sufficient pressure to the heated mixture to cause the mixture of powders to consolidate into a solid pellet; and removing the pellet from the die.
Patent TW-200411056-A (TW)
Title: Method for clone, expression, purification, analysis and application of Cu/Zn superoxide dismutase
Inventor: Lin qi-cai
IPC: C12N15/53
Filed: 2002-12-30
Abstract: A Cdna clone of 744 bp encoding a copper / zinc-superoxide dismutase (Cu/Zn-SOD) from lemon was cloned by PCR approach. Nucleotide sequence analysis of this Cdna clone revealed that it comprise an open reading frame coding for 152 amino acid residues. The coding region (or fused with 9 amino acid residues to N-terminal, namely Tat) was subcloned into an expression vector and transformed into E.coh or yeast. The expression of the Cu/Zn-SOD (or Tat-Cu/Zn-SOD) was confirmed by enzyme activity staining on a native-gel and purified by Ni2± nitrilotriacetic acid Sepharose superflow. The thermal inactivation rate constant Kd value at 90 DEG C was -0.007 min-1, and half-life for inactivation was 99 min. Both activity and forms of the enzyme were not affected by acidic , basic Ph or 4 % SDS. The enzyme was also resistant to proteolytic attack with trypsin or chymotrypsin. Lemon Cu/Zn-SOD can eliminate the superoxide free radical,on surface of skin and cooperates with the abundant vitamin C in lemon to reduce the melanin and brighten the skin. Due to its novel stability and resistance, the lemon SOD may be used for many applications, such as skin-whiting agent by lemon directly or lotion with purified lemon SOD.There were many reports using superoxide dismutase in cosmetic with porphyrin or even melanin for the protection of the skin, hair and/or mucosae against the harmful and/or unaesthetic effects caused by oxygen-containing free radicals. Lemon SOD immersed in liposome administrated by oral may prevent inflammation and remove the free radical in gastrointestinal tract to protect the diarrhea, their possible uses as burn or ulcer healing and immunomodulating agents.
Patent TW-200307956-A (TW)
Title: Thermistor with positive temperature coefficient and its manufacturing method
Inventor: TOSAKA HISANAO
IPC: H01C7/02
Filed: 2003-02-07
Abstract: A kind of thermistor with positive temperature coefficient at least has the followings: a pair of electrodes disposed opposite to each other; and thermistor element aggregate disposed in between a pair of electrodes and having positive temperature coefficient characteristic. The thermistor element aggregate is composed of high-polymer base body, low-polymer organic compound and the formation body formed by particles having electronic transmission and electric conduction. The molecular weight of high-polymer base body is 10000~400000. The molecular weight of low-polymer organic compound is 100~3000. The high-polymer base body has alkene series high-polymer compound that has a melting temperature 85~95 DEG C.
Patent TW-200303368-A (TW)
Title: Cu-based alloy and method of manufacturing high strength and high thermal conductive forged article using the same
Inventor: MINO KAZUAKI
IPC: C22C9/00
Filed: 2003-02-11
Abstract: A melt of a Cu-based alloy containing 2 to 6% (% by weight, the same shall apply hereinafter) Ag and 0.5 to 0.9% of Cr are solidified by casting, and the solidified article after subjecting to a homogenizing heat treatment is subjected to hot-working. The hot-worked article is subjected to a solution treatment, the article is subjected to cold-working or warm-working by forging or rolling, and then the formed article is subjected to an aging treatment to obtain a metallic material capable of manufacturing a high strength and high thermal conductive metal formed article at a low price, regardless of the geometry, and a method of manufacturing the metal formed article using the same.
Patent TW-200401133-A (TW)
Title: Active matrix substrate, method for producing the same and image display device
Inventor: YAMASHITA HIDEHIKO
IPC: G02F1/1345
Filed: 2003-02-12
Abstract: Each of a plurality of source lines is connected to a video signal line via an analog switch and a read-out switch, which are turned ON/OFF by a source line driving circuit. When the analog switch of the source line is turned ON and the read-out switch thereof is turned OFF, the selected source line is connected to the video signal line, thereby writing a video signal to a storage capacitor of a picture element via a picture element transistor. When the analog switch of the source line is turned OFF and the read-out switch thereof is turned ON, a signal stored in a storage capacitor is read out from the source line to the read-out line via the picture element transistor. The read-out line is a single line shared by the plurality of source lines.
Patent TW-200304867-A (TW)
Title: Injection mold and injection mold pin
Inventor: SUZUKI TADAO
IPC: B29C33/10
Filed: 2003-03-19
Abstract: An ejector pin of an injection mold includes a sleeve, a valve structure, and a biasing member. The sleeve has a passage hole and an enlarged hollow portion, which communicate with each other via a stepped portion engaged therebetween. The valve structure has a valve portion and a collar portion, which are disposed in the sleeve. The collar portion of the valve structure is biased by the biasing member such as a spring and stopped by the stepped portion. Gaps interposed between the valve structure and the sleeve serve as a gas passageway through which gas in a molding cavity is exhausted by a vacuum pump.
Patent TW-200306425-A (TW)
Title: Non-invasive electrical measurement of semiconductor wafers
Inventor: HOWLAND WILLIAM H
IPC: G01R31/26
Filed: 2003-04-07
Abstract: A multi-probe assembly includes a chuck assembly configured to receive a back or front surface of a semiconductor wafer. A multi-probe holder has a plurality of probes each having an elastically deformable conductive tip movable into contact with a front surface of a dielectric or a front surface of a semiconducting material. A means applies an electrical stimulus to each tip, measures a respone to the electrical stimlus, and determines at least one electrical property of the dielectric and/or the semiconducting material. A method for measuring at least one electrical property applies a probe (or plurality of probes) having an elastically deformable conductive tip to a scribe line(s). An electrical stimulus is applied to the probe or one of the probes with the remaining probes grounded. A response to the electrical stimulus is measured and at least one electrical property of the semiconductor wafer is determined from the response.
Patent TW-200422825-A (TW)
Title: File system managing-method of flash memory and its logic framework
Inventor: Shi wen-hao
IPC: G06F12/00
Filed: 2003-04-22
Abstract: The present invention is related to a file system managing method of flash memory and its logic framework. Each section logic in the flash memory is divided into plural blocks; and each block contains a block head, a data division and a block end for checking. When writing the file data into the flash memory, the file data is written into the data division of different blocks in a dispersive manner. In the managing method of the invention, the block head of each block is first read to obtain each item property of the block; and the files stored in a dispersive manner are then reassembled according to one file number and one sequence number of the block head. After that, the reassembled files are checked to see if they are complete or not; if they are damaged, the users are notified. Finally, according to the block property inside the block head, the block is checked to see if it belongs to a transaction file. Thus, based on the recorded trading status of the transaction file head inside the block, file recovery process or continuously completing the trade correcting action is conducted. In addition, by using the block end, it is capable of checking if the data of block head and the data stored in the data division are damaged or lost.
Patent TW-200400514-A (TW)
Title: Semiconductor integrated circuit and its testing method
Inventor: KAZUMASA YANAGISAWA
IPC: H01L31/0328
Filed: 2003-04-22
Abstract: The subject of the present invention is to increase the testing efficiency of memory for the match pattern of memory built in the chip. In the invention, plural bridge circuits (21~25) are disposed such that the test data information from the common test bus (31) connected to plural memories (11~15) having different access data widths and address decoding logics is capable of being converted so as to have the origin bit arrangement of each memory for the test address information from the common test bus in addition to the original access data width of each memory, in which the access data widths and the origin bit arrangement are supplied to the corresponding memory. Thus, it is capable of supplying the test address information to plural memories for conducting parallel test under the condition of having parallel arrangement of common test bus. Therefore, it is capable of supplying the test data information to plural memories having different access data widths in a parallel manner so as to unify the address scan direction of each memory in a specific direction for the test address information based on the original bit arrangement.