baber/WOPTO huggingface dataset:
Patent RU-94041553-A (RU)
Title: Heat-resistant alloy
IPC: C22C38/40
Filed: 1994-11-30
Abstract: FIELD: manufacture of heat- resistant tubes for installations for production of ethylene. SUBSTANCE: heat-resistant alloy comprises the following components (wt%): 0.35-0.45 carbon; 1.9-2.5 silicon; 1.0-1.5 manganese; 24.0-27.0 chromium; 18.0-21.0 nickel; not greater than 0.03 sulfur; not greater than 0.03 phosphorus, and the iron balance, operating conditions: temperatures between 850 and 1100 C and pressure not higher than 8 atm. EFFECT: improved properties of the wear-resistant alloy.
Patent RU-94044524-A (RU)
Inventor: DZHEJMS D ALLEN
IPC: H04N7/26
Filed: 1994-12-22
Abstract: FIELD: concurrent data coding and decoding. SUBSTANCE: system has input channel receiving data stream, decoder that functions to decode each bit of data stream so that at least two code words are decoded simultaneously with the result that data stream is decoded concurrently. EFFECT: provision for rolling out compressed data stream containing many code words.
Patent RU-94046393-A (RU)
Inventor: OUT GENRI K
IPC: B24D3/18
Filed: 1993-05-12
Abstract: FIELD: abrasives. SUBSTANCE: to prepare synthetic abrasive stone, a mixture of glass with 10.5-28 wt % of blowing agent is heated to 765-960 C and then cooled to room temperature. EFFECT: improved process.
Patent RU-95102502-A (RU)
Inventor: BAZAROV S M
IPC: B27M3/04
Filed: 1995-02-17
Abstract: FIELD: wood-working industry, in particular production of parquet tiles, facing panels, furniture parts. SUBSTANCE: apparatus has plate with rod-like punches, press mold and source of acoustic vibrations. Press mold has guiding members with through working cavity formed as return truncated cone and matrix or system of stacked matrices with through cells conjugated with lower bases of guiding member cavity. Matrix or system of matrices is connected with acoustic vibration source. Matrix or system of matrices is positioned for progressive motion. Guiding members are provided with cylindrical sleeves having inlet facets. Inner diameter of sleeves is less than that of workpieces but it is larger than diameter of lower bases of working cavity of guiding sleeves. Inner surface of sleeves is made corrugated or is provided with layer of filtering material. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-95102665-A (RU)
Inventor: POKROVSKIJ B V
IPC: F42D3/04
Filed: 1995-02-23
Abstract: FIELD: mining industry, can be used in opencast and underground mining. SUBSTANCE: the method consists in multi-row boring of wells, loading of them with explosive and blasting in a definite sequence. The method is featured by the fact that every other well in a row is arranged in pairs, and single (3) and twin (2) wells in each subsequent row are shifted relative to the previous row by a value determined from the expression given in the description. Charges of twin wells in a row are blasted simultaneously and with a delay with respect to charges of single wells. EFFECT: enhanced efficiency. 1 dwg
Patent RU-95105783-A (RU)
Inventor: TUMCHENOK V I
IPC: C02F3/06
Filed: 1995-04-14
Abstract: FIELD: water disinfection by pneumodynamic or hydrodynamic actions during its delivery to consumer from water treatment stations. SUBSTANCE: DISINTEGRATOR of water treatment has body with axial branch pipe of feeding and tangential branch pipe of water removal to consumer, mounted along axis of body driving shaft with mounted on it upper and lower disks and formed between them narrowing from axis to periphery ring type canal made on body inner surface with hydrodynamic members, for example, made in the form of holes. Hydrodynamic members made in the form of holes are conjugated with disks holes of compressed gas feeding delivery chambers mounted with clearance in respect to upper and lower disks. In the case ring type clearances between outer surfaces of upper and lower disks and disks of delivery chambers are communicated with ring type narrowing canal inclined holes. EFFECT: improved design. 3 dwg
Patent RU-95106540-A (RU)
Inventor: SHIRJAEV S P
IPC: A01K23/00
Filed: 1995-04-28
Abstract: FIELD: pet animal toilet filler for eliminating unpleasant odors. SUBSTANCE: filler contains fractioned vermiculite with specific density of 80-100 kg/m. Filler is made granular, with grain size of 2-4 mm. EFFECT: increased sorption capacity and improved comfort for pet animals and convenience for pet owner, provision for complete elimination of allergic effect.
Patent RU-95107185-A (RU)
Inventor: TOKAREV V O
IPC: H01J23/06
Filed: 1995-05-04
Abstract: FIELD: electronic instruments for cathode-ray guns for welding and temperature processing of metals and alloys. SUBSTANCE: device has cathode 1, electrode 2 at cathode and anode 4 with inner channel for passing electron beam. Inner channel of anode has variable cross section and is designed as converging tube 5 and diffusion tube 7 which are connected by means of cylindrical case 6 and which input holes are directed towards cathode 1. EFFECT: increased depth of material welding without increase in accelerating voltage. 1 dwg
Patent RU-95107914-A (RU)
Inventor: MEDVEDEV V A
IPC: F28F1/14
Filed: 1995-05-16
Abstract: FIELD: heat engineering, finned tube heat exchange surfaces at longitudinal motion of heat-transfer agents. SUBSTANCE: heat exchange surface consists of alternating tubes with loop wire finning and tubes with longitudinal finning washed with heat-transfer agents; longitudinal finning consists of four chute-shaped fins bent inside and located on tube crosswise; their top point are directed into spaces between loop wire fins of adjacent tubes; finning contains also four bent fins connected with tubes in center part of line of bend; their curvature radius is equal to radius of circle of outer generatrix of loop wire finning whose top points are directed into spaces between loop wire fins of adjacent tubes; finning also includes combination of four chute-shaped fins bent inside with their top points directed into spaces between loop wire fins of adjacent tubes and four bent fins connected with tubes in center part of line of bend at curvature radius equal to radius of circle of outer generatrix of loop wire finning with their top points directed into spaces between loop wire fins of adjacent tubes. Longitudinal fins may be smooth or rough in form of perforations, recesses, projections or knurling. EFFECT: intensified heat exchange between heat-transfer agents and reduction of mass and overall dimensions of heat exchangers. 6 cl, 3 dwg
Patent RU-95108522-A (RU)
Inventor: OSOKIN A I
IPC: F24H1/00
Filed: 1995-05-25
Abstract: FIELD: power engineering; devices for heating water by heating steam from turbines or from boilers of heating boiler rooms. SUBSTANCE: first pass tube bundle 12 is located in center of tube system and central part 13 of lower tube sheet corresponding to this bundle is connected with peripheral part 15 by means of flexible member 18; tubular ring 23 having slot along generatrix is main part of flexible member 18. As a result, stresses are reduced in tubes of first and second passes which have different temperature elongation compensated for by flexible member. Stresses are likely to cause break of tubes and loss of tightness of tubes expanded in tube sheets. EFFECT: enhanced reliability due to reduction of stresses in tubes of heating surfaces. 2 cl, 2 dwg
Patent RU-95108787-A (RU)
Inventor: GRIGOR EV V K
IPC: C06B25/18
Filed: 1995-05-30
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to chemical gas source. Method involves addition of cobalt oxide to pyroxylin gun-powder. This ensures to decrease significantly temperature of the producing gas and pressure at which stable gun-powder combustion occurs. EFFECT: enhanced effectiveness of composition.
Patent RU-95109419-A (RU)
Inventor: KOTOVSKOV A V
IPC: B60K17/16
Filed: 1995-06-06
Abstract: FIELD: transport engineering. SUBSTANCE: locking mechanism of first design version has shaft consisting of coaxial semishafts coupled with output members of differential through corresponding gear train by some end, and coupled with ring gear of driven gear of transmission conveying torque to differential through device including hub of driven gear of third gear train by other ends. It has also two reversible overrunning clutches installed on corresponding semi-shaft. According to second design version, locking mechanism has semi-shafts some ends of which are coupled with output members of differential through corresponding gear trains and connected by other ends through device including third and additional gear trains, driving gears of which are engaged through above indicated ring gear and driven gears are coupled with corresponding reversible overrunning clutches installed on semi-shafts. EFFECT: improved reliability of operation.
Patent TW-200305201-A (TW)
Title: Process for manufacturing a semiconductor device
Inventor: TOTSUKA MASAHIRO
IPC: C23C16/44
Filed: 2002-11-05
Abstract: A process of manufacturing a semiconductor device uses catalytic chemical vapor deposition process, and has three steps. In the process, a reaction chamber (10) including a catalyzer (6) and a substrate (1) therein is provided. Gases including silane gas, ammonia gas, and hydrogen gas are provided. The gases are supplied to the reaction chamber, the gases are brought into contact with the catalyzer, and then towards onto the substrate to deposit the silicon nitride film.
Patent TW-200408381-A (TW)
Title: Auxiliary sheet for absorbent article
Inventor: MIZUTANI SATOSHI
IPC: A61F13/475
Filed: 2002-11-20
Abstract: The present invention relates to an auxiliary sheet for absorbent article that enhances the function of a sheet-like absorbent article, such as menstrual napkin, or that provides the sheet-like absorbent article with new function, which provides an absorbent article with an auxiliary sheet that reduces contacting area between a body fluid absorbed in a sheet-like absorbent article and the body of the wearer and prevents diffusion of the body fluid so as to prevent the skin of the wearer from getting wet again and to eliminate leakage of the body fluid from the absorbent article. This auxiliary sheet (1) of the absorbent article that forms a through hole (2) in which the labia of the wearer can be put and that has an adhesive section (3) firmly adhering to the body of the wearer near the margin of the through hole (2) is interposed between the menstrual napkin (10) and the thigh of the wearer.
Patent TW-200410311-A (TW)
Title: Apparatus for depositing thin film on wafer
Inventor: PARK YOUNG-HOON
IPC: H01L21/20
Filed: 2002-12-04
Abstract: Provided is an apparatus for depositing a thin film on a wafer. The provided apparatus, including a reactor block 110 in which a wafer w is located, a wafer block 120 installed in the reactor block 110 to mount the wafer w, a top plate 130 coupled to cover the reactor block 110, a first supply line 151 for transferring a first reactant gas and/or inert gas supplied to the wafer w, a second supply line 156 for a second reactant gas and/or the inert gas supplied to the wafer w, and a showerhead 140 installed to the top plate 130 while having a plurality of first and second spray holes 149a and 149b for spraying the gases supplied through the first and second supply lines 151 and 156 toward the wafer w, has the showerhead 140 including first, second, and third diffusion plates 141, 144, and 147, which are successively stacked, wherein the first diffusion plate 141 includes radiation-shaped passages 142 connected to the second supply line 156 and first distribution holes 142a and 142b communicating with the radiation-shaped passages 142; the second diffusion plate 144 includes a second diffusion region 145 for evenly diffusing the gas supplied through the first distribution holes 142a and 142b and second distribution holes 145a formed on the second diffusion region 145 in uniform intervals; and the third diffusion plate 147 includes a third diffusion region 148 for evenly diffusing the gas supplied through the first supply line 151, first spray holes 149a for spraying the gas supplied through the third diffusion region 148, and second spray holes 149b for spraying the gas supplied through the second distribution holes 145a while the first and second spray holes 149a and 149b are formed in specific intervals.
Patent TW-200410482-A (TW)
Title: A multi-band electronic circuit
Inventor: LU SHEY-SHI
IPC: H03F1/32
Filed: 2002-12-05
Abstract: This invention is related to a multi-band electronic circuit and its design methodology. The application frequency band is switched from one band to another by changing the bias current or bias voltage of a transistor. Compared with the prior art, our invention does not need off-chip inductor/capacitor and additional wire bonding, which is helpful to the enhancement of the yield and throughput and the reduction of cost.
Patent TW-200304291-A (TW)
Title: A low I/O bandwidth method and system for implementing detection and identification of scrambling codes
Inventor: SAMBHWANI SHARAD
IPC: H04B1/7075
Filed: 2002-12-11
Abstract: A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.
Patent TW-200305939-A (TW)
Title: SOI mosfet junction degradation using multiple buried amorphous layers
Inventor: WEI ANDY
IPC: H01L21/322
Filed: 2003-02-27
Abstract: Various circuit devices incorporating junction-traversing dislocation regions and methods making the same are provided. In one aspect, a method of processing is provided that includes forming an impurity region in a device region of a semiconductor-on-insulator substrate. The impurity region defines a junction. A dislocation region is formed in the device region that traverses the junction. The dislocation region provides a pathway to neutralize charge lingering in a floating body of a device.
Patent TW-200417895-A (TW)
Title: System and method for monitoring import and export
Inventor: ZHOU FENG-HUA
IPC: G06Q10/10
Filed: 2003-03-12
Abstract: A system and method of the present invention for monitoring import and export is provided. The system comprises a plurality of client computer, a server, a custom server, and a database. The plurality of client computer provides user interface for inputting data and obtaining data from the server. The server is used to audit the import, export, and stock data stored in the database and automatically generate electric bills according to relevant data been audited and transmit said bills to the custom server. The database is used to store import, export, and stock data, electric bills, and information fed back by the custom server.
Patent TW-200419464-A (TW)
Title: Media classification method
Inventor: Lai zhong-yi
IPC: G01N21/25
Filed: 2003-03-24
Abstract: A media classification method primarily utilizes the difference between the roughness and color of surface of different media to result in the different brightness of the three primary colors (RGB) of the reflective light upon scanning such that the brightness and the corresponding standard deviation are used to enlarge its difference through calculation as the basis for determination of media classification. The implementation procedure firstly proceeds optical scanning with respect to unknown medium to acquire the brightness values of the three primary colors of the unknown medium, then calculate the corresponding standard deviation of all brightness value regarding the unknown medium and finally, proceed calculation through a computation method to enlarge difference with the brightness value and the standard deviation of the unknown medium and the sample brightness values and the sample standard deviation of several known media so that the known medium can be classified as one of the known media.
Patent TW-200401706-A (TW)
Title: Multilayer blown film and process for production thereof
Inventor: KROON JAN DE
IPC: B29K23/00
Filed: 2003-04-08
Abstract: Process for producing by blow-moulding a multilayer film containing at least a polyamide layer and a polyolefin layer, with a branched polyamide being used as polyamide, and a multilayer film containing at least a polyamide layer and a polyolefin layer directly connected thereto or connected thereto by an adhesive layer, wherein the polyamide is a branched polyamide.
Patent TW-200420972-A (TW)
Title: Back light module and liquid crystal display
Inventor: MAI CHE-KUEI
IPC: F21V7/04
Filed: 2003-04-15
Abstract: A back light module comprised a light guide plate, a side light source and a bottom light source is provided. The side light source is disposed on a side of the light guide plate. The bottom light source is disposed on the bottom of the light guide plate. The lights provided by the side light source and the bottom light source could output from the top of the light guide plate. The lights can enhance the brightness of the back light module. In addition, a liquid crystal display comprised a transmissive or transflective liquid crystal panel and the back light module mentioned above is provided.
Patent TW-200307224-A (TW)
Title: System and method for digital image selection
Inventor: CHATANI MASAYUKI
IPC: G06F17/30
Filed: 2003-04-28
Abstract: An invention is provided for digital image selection and previewing in a digital camera environment. Image selection parameters are obtained, where the image selection parameters define specific properties of a digital image. A plurality of digital images is filtered based on the image selection parameters to generate a subset of the plurality of digital images. The subset includes digital images having the specific properties defined by the image selection parameters. Optionally, the digital images included in the subset can be prioritized and/or categorized based on the selection parameters. In addition, in one aspect, image view commands can be received and a plurality of views of a particular digital image generated based on the image view commands. These views can then be displayed to a user.
Patent TW-200400544-A (TW)
Title: Method for producing a unit having a three-dimensional surface patterning, and use of this method
Inventor: GRABHER PATRICK
IPC: G02B7/00
Filed: 2003-05-07
Abstract: In the method according to the invention ("lift = off method") for producing a unit (1) which is to have a three-dimensional surface patterning on a base layer (3), in a first method step a photoresist is applied to the base layer (3) in order to produce a photoresist layer (9). In a second method step, the photoresist layer (9) is subjected to masked exposure (13) which is matched to a predetermined final surface patterning. In a third method step, parts of the photoresist layer (9) are removed by developing, so that an initial surface patterning which includes photoresist subregions (25) as sacrificial layer regions is obtained. In a fourth method step, a coating (29, 31) which covers the initial surface patterning which has now been obtained is applied, in particular by sputtering, preferably as an alternating layer system. In a fifth method step, energy is applied to the initial surface patterning in order to destabilize the sacrificial layer regions (25). In a sixth method step, the initial surface patterning is acted on by a high-pressure liquid jet (33) at a predetermined treatment temperature, with the result that at least parts of the coating (29) which covers the sacrificial layer regions (25) are mechanically removed or at least broken open in order to produce the final surface patterning. In the sixth method step, the liquid of the high-pressure liquid jet (33), while it is being applied at the operating temperature, has a chemical reaction rate and/or physical dissolution rate with respect to materials of the unit (3) and/or with respect to in particular organic fluid-sealing means below a measurement limit. The present invention overcomes the problems of the prior art. The object of the present invention is in particular to provide a method which makes it possible to use a lift-off technique without having to use expensive solvents which are difficult to handle.
Patent TW-200405421-A (TW)
Title: Exposure method, exposure apparatus and manufacturing method of device
Inventor: IRIE SHINKO
IPC: G03F7/20
Filed: 2003-05-08
Abstract: The purpose of the present invention is to provide an exposure method that can prevent the process error accumulation for manufacture high quality semiconductor device for the processed substrate corresponding to multiple processing apparatus. In the semiconductor integrated circuit production line 1, the wafers of each batch are in the first processing system 21 and the second processing system 22 of the CMP apparatus 20, in which two wafers are polished sequentially each time. The wafer processing information expressing which one of the first processing system 21 and the second processing system 22 are used to conduct processing onto each wafer is transmitted to the backend processing apparatus containing the exposure apparatus 10 through the communication line 40. The wafers of one batch loaded into the exposure apparatus 10 are distributed in plural processing systems of the exposure apparatus 10 and the exposure treatment is conducted in each processing system according to the manner where the wafer processed by the processing system of CMP apparatus 20 is processed by the same processing system from one of the processing systems 11, 12 of the exposure apparatus 10.
Patent TW-200419460-A (TW)
Title: Portable electronic device having a pattern identification system
Inventor: YU KUN-LANG
IPC: G06K9/62
Filed: 2003-03-25
Abstract: A portable electronic device having a pattern identification system mainly includes a substrate, a light unit, a camera set, a controller, a programmable identifying member, and a display. The controller is connected to the light unit, the camera set, the programmable identifying member, and the display. The light unit is initially projected on an identification pattern while the camera set aiming at it. The controller is adapted to control the camera set; thereby the camera set is able to magnify an image that is adequate to discriminate from a true image. After taking a magnified image of the identification pattern, the controller outputs it to the programmable identifying member for determining true or false. Finally, the identifying result is displayed on the display.
Patent TW-200407143-A (TW)
Title: Pyrrolotriazinone compounds and their use to treat diseases
Inventor: LOMBARDO LOUIS J
IPC: C07D487/04
Filed: 2003-05-15
Abstract: The present invention provides compounds of formula I, and pharmaceutically acceptable salts thereof useful for inducing mitotic arrest thereby making them useful as anti-cancer agents and other diseases which can be treated by inducing mitotic arrest.