baber/WOPTO huggingface dataset:
Patent RU-94038748-A (RU)
Inventor: CHISTJAKOV JU L
IPC: B03C3/00
Filed: 1994-10-12
Abstract: FIELD: methods of electrical purification of bearing sulfurous anhydride gasses from high ohm dust used for gas exhausts dedusting in different fields of industry (metallurgy, chemical, refining, building materials industry, etc). SUBSTANCE: method is base on passing of gas flow part, that was carried off after purification in electrical filter with preliminary increase of its humidity concentration up to relative humidity of no less than 90 %, through electrical barrier discharge. In barrier discharge under given conditions effective conversion of sulfur dioxide into sulfur trioxide (90 %) takes place. Treated in barrier discharge part of gas flow entering main gas pipeline before electrical filter decreases specific electrical resistance of dust due to formation of sulfur trioxide with its effective concentration in main dust-gas flow to be in interval of 0.003 - 0.005 by volume. As compared to existing methods of gas purification from dust, that decrease specific electrical dust resistance using wetting of whole dust flow or by its treatment with electronic radiation, passing of part of wetted gas through zone of electrical barrier discharge allows more effectively to decrease specific electrical resistance of dust without significant increase of main flow humidity, that favorably effects state of settled dust on electrodes for their effective regeneration, allows to reduce dust settling sticking and to lower structure members corrosion. EFFECT: increased effectiveness of electrical filters operation and their service life.
Patent RU-94040463-A (RU)
Inventor: LOPUNOV N P
IPC: G01F1/66
Filed: 1994-11-04
Abstract: FIELD: systems for measurement of sound-conducting fluid media for monitoring and metering of instantaneous and accumulated flow rates of heat-transfer agent and heat in pipe-lines of water and heat supply systems. SUBSTANCE: the device differs from the known ones by the fact that a location hole is made in the upper part of the acoustic line at an angle of 90 deg. - β to the longitudinal generating line to the pipe-line contact surface sufficient for placement in it of a piezoelectric element and base of a tapered damper with an angle of 45 deg. to the base; the axes of the front lobes of the directivity pattern of the radiating and receiving piezoelectric transducers coincide, and the common axis of the lobes intersects the pipe axis. The clamping device is furnished with clamping metal bands of the same length simultaneously wound on drums through a worm gearing of the necessary type. EFFECT: enhanced accuracy.
Patent RU-94044416-A (RU)
Inventor: GEORGESHTJAN V V
IPC: G06F17/00
Filed: 1994-12-15
Abstract: FIELD: computer engineering; banking and user-oriented serving systems. SUBSTANCE: system has computer 4, integrated-circuit card 3, contactless data- exchange device 7, data coding/decoding device 8, key generating device 5, recording device 6, key storage device 10, data access delimiter 9, user identifier 11, input/output device 12, blocking device 13. System provides for user identification, local access to system resources, coding and decoding of data when making operations by using devices 11, 9, 8; coding/decoding operations are based on keys generated by device 5 with definite intervals. Data is entered in card 3 and read out by contactless method with aid of device 7. EFFECT: improved protection of system, enlarged functional capabilities.
Patent RU-94045862-A (RU)
Inventor: GORDON D KHENSON
IPC: G02B6/38
Filed: 1993-03-23
Abstract: FIELD: optical instruments. SUBSTANCE: device has mechanical clamping member which keeps fiber in fixed position. If clamping member does not lock, it receives optical fiber, if it is locked it keeps fiber. Locking of clamping member is achieved when insertion moves in direction which is perpendicular to fiber. EFFECT: increased functional capabilities.
Patent RU-95100820-A (RU)
Inventor: VIDOMENKO V P
IPC: H04Q11/04
Filed: 1995-01-12
Abstract: FIELD: communication, computer engineering, communication systems to build switching fields of automatic exchanges, local networks, supercomputers, neuron nets, telemetering systems, systems to control complex objects, etc. SUBSTANCE: tier nonlocking switching network with banyan topology has switches grouped into j tiers by vswitches t×bon tier (i=1,2...j) each of them having duplex switching ports so grouped by tupper and blower ports that input-output of each lower port on tier i is connected with the aid of bidirectional intertier coupling lines to input-output of proper upper port on tier j+1, where i=1,2...j-1. Upper ports of tier i and lower ports of tier j are network inputs-outputs (poles) and are connected to network terminals or to other switches when network is expanded. The rest of ports of all tiers are so interconnected in pairs in agreement with "point-to-point" circuit by means of intertier lines that there exists only one bidirectional path from each upper pole (on tier i) to any power pole (on tier j). This is feature which determines that given network belongs to banyan class which main advantage lies in possibility of self- routing. Disadvantage of known banyans consists in increased blocking of established connection by connections set before. Proposed network is nonlocking banyan as poles of network are in Tupper and Blower poles, where T=tt... tis product of d=1,2,... integral numbers t, t, ... tof upper ports in each switch on tier i=1,2,...d correspondingly, B=bb... bis product of c+1=2,3,..., integral numbers b, b, ..., bof lower ports in each switch on tier i=1,2,...c+1 correspondingly. Tiers of network are grouped into c upper and d lower tiers. Tier 1 has BTswitches t×b, tiers i=c+2, c+3,...c+d-1 have BTswitches tx1, and tier c+d has Bswitches tx1.. EFFECT: expanded application field, improved functional reliability.
Patent RU-95102322-A (RU)
Inventor: MILENKO DUMICH
IPC: A61K31/635
Filed: 1995-02-20
Abstract: FIELD: medicine. SUBSTANCE: new 0-substituted or 0-unsubstituted 6-sulfoneamido-1,3-dioxepan-5-ols having hypoglycemic activity are prepared form 6-amino-1,3-dioxepan-5-ol, tetrahydro-6H-[1,3] dioxepino[5,6-d] oxazole, 5,6-epoxy- 1,3-dioxepane or N-sulfonyltetrahydro-1H, 4H-[1,3]- dioxepino [5,6-b] azepine as initial materials. EFFECT: improved properties of the title compounds.
Patent RU-95103191-A (RU)
Inventor: KHAR KOV E I
IPC: A61B5/02
Filed: 1995-03-06
Abstract: FIELD: medicine; cardiology. SUBSTANCE: method involves identification of hemodynamic type of blood circulation in patients suffering from unstable stenocardia. Those showing the hypokinetic type (cardiac index lower than 2 l/min/sq. m) are nitroglycerin-tested. The test itself has curative effect, and it is no load. The patient takes one tablet (0.5 mg) of nitroglycerin fasting and in the sitting posture, and the cardiac index is assessed again 2 min after complete resolution of the drug. A cardiac index rise in excess of 10% is indicative of a positive result. No rise (same or declining index) indicates a negative result, and the prognosis is unfavorable. EFFECT: higher reliability; additional curative effect.
Patent RU-95104719-A (RU)
Inventor: GORCHAKOVA V M
IPC: D04H1/48
Filed: 1995-03-31
Abstract: FIELD: production of non-woven textile production, particularly, materials of synthetic fibers. SUBSTANCE: material comprises two components: chemically prepared synthetic fibers and low-molecular organic compound, viz. polyethoxysiloxane, said components are present in the following weight ratio, mas. %: fibers, 99.85-99.90; polyethoxysiloxan, 0.10-0.15. As polyethoxysiloxanes may be used ethylsilicate-40, ethylsilicate-32, tetraethoxysilane. Non-woven textile fabrics contain minimum amount of low-molecular organic compound which has a favorable effect on ecological aspect of the production. Fabrics can be used in clothing industry as various warmth-keeping patches and linings and for reinforcement of glass-fiber-reinforced corrosion-resistant articles. EFFECT: higher efficiency.
Patent RU-95104742-A (RU)
Inventor: VERKHOVSKIJ O A
IPC: C12P21/08
Filed: 1995-03-31
Abstract: FIELD: biotechnology. SUBSTANCE: strain of hybrid cells is obtained by fusion of murine myeloma cells Sp 2/0 with murine lymphocytes BALB/c immunized four-fold (200 mcg) with sIgA isolated from pig broncho-alveolar lavage by chromatography methods. Proposed strain is a producer of monoclonal antibodies reacting with L-chains of pig immunoglobulins only. Monoclonal antibody preparations obtained from ascitic fluid can be used for identification and quantitation of pig immunoglobulins level, for species blood proteins assay and study of pig L-chain immunoglobulins antigenic structure. Strain can be used in biotechnology and immunology. EFFECT: preparing the strain of hybrid cells indicated above.
Patent RU-95106997-A (RU)
Inventor: KRAVCHENKO S B
IPC: A61P15/00
Filed: 1995-04-19
Abstract: FIELD: veterinary science. SUBSTANCE: agent can be prepared as composition at the following ratio of components, wt.-%: nitrofuran 0.5-2.5; polymixin M sulfate 0.35-0.95; native aubasidan 17.5-22.5; nipagin 0.1-0.15; citric acid 1.0-1.2; sodium hydroxide 0.3-0.35, and water - the rest. Medicinal agent can be used for treatment of gastroenteric disease in animals at the following ratio of active components, wt.-%: nitrofuran 1.0, and polymixin M sulfate 0.8. Preferable doses (at oral administration) - 0.5-1 ml/kg animal mass, 2 times per a day, for 3-5 days. Medicinal agent can be used for treatment of gynecological sickness in cows at the following ratio of active components, wt.-%: nitrofuran 2.0, and polymixin M sulfate 0.5. Preferable doses (at intrauterine administration) - 200-300 ml for one dose, treatment course - 2-4 doses. EFFECT: enhanced therapeutic effectiveness, broad spectrum of curative action.
Patent RU-95108511-A (RU)
Inventor: IL INA I I
IPC: B23K35/28
Filed: 1995-05-25
Abstract: FIELD: soldering of metals. SUBSTANCE: solder is composed of (in wt %): copper, 40-50; manganese, 7-15; nickel, 1-3.4; tin, 2-6; aluminium, 0.05-1; boron, 0.05-0.5; zinc, the balance. At least one of the following elements may also be present: silicon, 0.05-0.5; germanium, 0.02-0.5; iron, 0.05-1.0; cobalt, 0.05-1.5; and zirconium, 0.01-0.1. Molten solder under pressure is fed from the feeder onto cooled rotating drum. Solder flows off through a gutter inserted into opening in side surface of feeder, the gutter being disposed near the drum at angle 5-60 deg. to horizontal plane passing through its axis of revolution. Drum rotates with speed 0.1-3.8 m/s and crystallization is effected with rate 10-10C/s. The thus prepared welder tape may be isothermally annealed at 450-650 C for 15-40 min. EFFECT: improved performance characteristics of welder. 4 cl, 1 dwg, 2 tbl
Patent RU-95110968-A (RU)
Inventor: VOROPANOVA L A
IPC: B01D15/00
Filed: 1995-06-27
Abstract: FIELD: sewage treatment. SUBSTANCE: method involves treatment with alkaline-earth metal chloride or their mixture followed by separation of an aqueous and organic phases. Alkaline-earth metal chlorides were added to an aqueous-oily emulsion sewage at ratio organic phase : metal ≅ 250:1, by mass. Hardness salts were extracted and/or flotated to organic phase. EFFECT: increased treatment degree, decreased process time, reagents consumption and improved ecology. 1 tbl
Patent RU-96117404-A (RU)
Inventor: KISLJAKOV V V
IPC: F16H7/00
Filed: 1996-08-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear train includes housing with rigid wheel secured in it. Wave generator has two rows of satellites, one of which is pinched with rigid wheel and other is pinched with flexible wheel. Flexible wheel is provided with internal teeth. EFFECT: extended kinematic capabilities. 2 cl, 2 dwg
Patent TW-200408141-A (TW)
Title: GaN-based Ⅲ-Ⅴ group compound semiconductor light-emitting diode and the manufacturing method thereof
Inventor: HON SCHANG-JING
IPC: H01L33/00
Filed: 2002-11-06
Abstract: The present invention provides a GaN-based Ⅲ-Ⅴ group compound semiconductor light-emitting diode and the manufacturing method thereof, which is to grow a metal oxide layer with suitable thickness and better light transmittancy on a multi-layered epitaxial structure in an epitaxy manner as the light extraction layer, so as to compose a light emitting device with higher light extraction efficiency and thicker film.
Patent TW-200409555-A (TW)
Title: Wireless local area network load balancing system and method thereof
Inventor: LONG YI-REN
IPC: H04L12/28
Filed: 2002-11-18
Abstract: The invention relates to a wireless local area network (WLAN) load balancing system and method thereof, which can balance the load of access point in the WLAN. After resetting an access point, the access point enters hidden service set identifier and hide its service set identifier (SSID). If the access point doesn't receive a display frame of rejecting SSID, then enter a display SSID state to display its SSID. While the access point is in display SSID state, if receive a display frame of rejecting SSID, then enter a pre-display SSID state to display its SSID. When the access point is the pre-display SSID state, if receive a display frame of rejecting SSID, then enter the hidden SSID state.
Patent TW-200409525-A (TW)
Title: Voice identification method for cellular phone and cellular phone with voiceprint password
Inventor: KUO HORNGYUH
IPC: H04W88/02
Filed: 2002-11-26
Abstract: A voice identification method for a cellular phone is used as the following steps: a user is asked to input his voice through a microphone in a cellular phone when the user is the first time to use the cellular phone. The voiceprint characteristics of the voice are drawn out to build a file and stored in a memory after the cellular phone analyzes the voiceprint data. Thereafter, the user say this voice every time he wants to use the telephone, and then, the voice is compared with compared with the voiceprint data stored in the memory. The comparison result will decide whether the user is permitted to use the cellular phone. Thereby, burglarproof effect and data security can be achieved.
Patent TW-200302696-A (TW)
Title: Reel unit for spinning reel
Inventor: KITAJIMA KEIGO
IPC: H01B11/00
Filed: 2002-12-24
Abstract: A reel unit (2) for a spinning reel has a casing (2a) and a lid portion (2b). The casing has an opening (25) formed on its side portion, a mechanism accommodating space (26) formed inside, and a rotation support portion (27) for supporting a rotation shaft (pinion gear) of the rotor (3). The lid portion has a cover portion (35) and a mounting leg portion (36). The cover portion is mounted detachably to the casing to cover the opening of the casing. The cover portion is formed unitarily with a second flange portion (24b) so as to define a space in the interior thereof. The mounting leg portion extends from the cover portion and to the front end of which a fishing rod can be mounted. In this reel unit, the weight of the lid portion is reduced at low cost while precision and relative strengths are maintained.
Patent TW-200412211-A (TW)
Title: Power line width detection method for circuit layout
Inventor: CHANG YU-CHUAN
IPC: H05K3/00
Filed: 2002-12-27
Abstract: There is provided a power line width detection method for circuit layout, which comprises searching power contacts and then, based on the power contacts, searching the traces connected thereto and components connected to the traces; obtaining the line width of the trace and the line width range; and comparing and determining the line width of the trace to find the trace with a line width which is not in the range.
Patent TW-200302041-A (TW)
Title: Etched hole-fill stand-off
Inventor: PEDIGO JESSE
Filed: 2003-01-02
Abstract: An assembly is disclosed that includes an etched hole-fill standoff; a tooling plate contacting the etched hole-fill stand-off, the stand-off and tooling plate being aligned to each other; a device having holes to be filled removably contacting the stand-off, the stand-off and device being aligned to each other; the device and the stand-off each having at least one hole, the hole of the device being aligned with the hole of the stand-off. An assembly is also disclosed comprising an etched hole-fill standoff, the stand-off comprising an etched layer bonded to a non-etched layer. A method of filling holes in a substrate having a plurality of holes to be filled includes the steps of providing an etched hole-fill stand-off, aligning the stand-off to a tooling plate, aligning the substrate to the stand off and placing the substrate in contact with the stand-off, and filling the plurality of holes of the substrate.
Patent TW-200304905-A (TW)
Title: Composite material
Inventor: YOSHIDA MASAKI
IPC: B01J35/02
Filed: 2003-01-24
Abstract: In a composite material having a construction that on the surface of a substrate is formed a primer layer having an appropriate function, and a photocatalyst layer is laminated on the primer layer, decreasing of the durability of the film due to the existence of the primer layer is prevented. Primer layer 14, photocatalyst layer 16, and hydrophilic layer 18 are laminated on one surface of transparent glass substrate 12 in this order. Primer layer 18, which makes up for suppressing sodium dispersion, is composed of a mixture or double oxide comprising an inorganic oxide such as SiO2 and Al2O3, and lanthanoide oxide such as La, Ce, and Pr, or of Ta2O5 or ZrO2. Photocatalyst layer 16 comprises, e.g., the photocatalyst, TiO2. Hydrophilic layer 18 comprises, e.g., porous SiO2.
Patent TW-200413800-A (TW)
Title: Multi-domain vertical alignment LCD using circular polarized light
Inventor: CHEN FU-CHENG
IPC: G02F1/1343
Filed: 2003-01-30
Abstract: There is provided a multi-domain vertical alignment LCD. A common electrode is formed on a first surface of a first substrate. A pixel electrode is formed on a first surface of a second substrate and opposite to the common electrode. Liquid crystal is sealed between the first substrate and second substrate. A display domain adjustment device is formed on the first substrate and second substrate for adjusting the alignment of the liquid crystal. A first quarter-wave plate is arranged on a second surface of the first substrate. A first linear polarized plate is arranged above the first quarter-wave plate. A second quarter-wave plate is arranged below a second surface of the second substrate. A second linear polarized plate is arranged below the second quarter-wave plate.
Patent TW-200304148-A (TW)
Title: Non-volatile memory test structure and method
Inventor: TAO GUOQIAO
IPC: G11C29/06
Filed: 2003-02-21
Abstract: The invention relates to a non-volatile memory test structure, comprising a plurality of memory cells arranged in rows and columns, each memory cell comprising at least a memory transistor and heaving a source terminal, a gate terminal and a drain terminal. In order to provide a fast and effective test structure to be used for fast reliability evaluation in monitoring of non-volatile memory elements on every wafer it is proposed according to the present invention that: - a group of said memory cells is connected in parallel, - the source terminals of the memory cells in the group are connected together and to a source line, - the drain terminals of the memory cells in the group are connected together and to a drain line, - the gate terminals of the memory cells in the group are connected together and to a gate line, and - said gate line has two connections to apply an electrical current to said gate line for using it as a heating means.
Patent TW-200401128-A (TW)
Title: Method and apparatus for integrating an optical transmit module
Inventor: PANICCIA MARIO J
IPC: H04J14/02
Filed: 2003-02-24
Abstract: An optical transmit module. In one aspect of the present invention, an optical beam is generated with a gain medium disposed in a semiconductor substrate. A tunable Bragg grating also disposed in the semiconductor substrate may be optically coupled to the gain medium to tune an output wavelength of the optical beam. The semiconductor substrate further includes an optical modulator optically coupled to receive the optical beam. The optical modulator is coupled to modulate the optical beam in response to a modulation signal.
Patent TW-200416893-A (TW)
Title: Method of forming a semiconductor device having an energy absorbing layer and structure thereof
Inventor: RENDON MICHAEL J
IPC: H01L21/268
Filed: 2003-02-27
Abstract: Predetermined regions (48 and 50) of a transistor are activated using a buried energy absorbing layer. The buried energy absorbing layer (18) is under a semiconductor layer (21), in which a transistor (51) is being formed. Amorphous regions (48 and 50) are formed within the semiconductor layer (21) on either side of a control electrode (32) and a gate dielectric (30). An energy source with a wavelength that is not absorbed by the amorphous regions or the control electrode is applied to the transistor and absorbed by the energy absorbing layer. The energy absorbing layer transfers the energy into heat, which is at a temperature greater than or equal to the melting temperature of the amorphous regions and less than the melting temperature of the semiconductor layer. Due to the heat, the amorphous regions melt and recrystallize, thereby becoming electrically active (48' and 50'). However, the control electrode does not melt.
Patent TW-200418332-A (TW)
Title: Signal exchange system among central offices
Inventor: LIU SHU-CANG
IPC: H04Q3/04
Filed: 2003-03-11
Abstract: A signal exchange system (SES) among Central Offices (CO) is installed in the Tandem Office of the existing telephone network. The invention provides the functions that process the signal in compliance with the Common Channel Signal No. 7 regulated by ITU, match the communication specification of ISDN User Part ISUP, and built in with RDBS with redundancy design capable of automatically and synchronously updating data, maintain the consistency of system operation, and can also connect with Intranet to provide web page sign-in management.
Patent TW-200306622-A (TW)
Title: Substrate slicing method
Inventor: FUJII YOSHIMARO
IPC: B23K26/38
Filed: 2003-03-12
Abstract: To provide a substrate slicing method, which can prevent the chipping and cracking of the chip from occurrence, and is able to thin the substrate and slice the substrate. The substrate slicing method features including the following works: adjusting a condensing point and irradiating the laser ray into the interior of a semiconductor substrate, on the surface 3 thereof the active elements 19 are formed, thereby a reforming region including a fusion processing region is formed the interior of the semiconductor substrate 1 by means of the multiple photon absorption, and forming a cutting enbarkment region based on the reforming region including a fusion processing region; and after formation of the cutting enbarkment region, polishing the inner surface 21 of the semiconductor substrate 1 in order to obtain a pre-determined thickness of the semiconductor substrate 1.
Patent TW-200305483-A (TW)
Title: Conditioner and conditioning methods for smooth pads
Inventor: WEST THOMAS E
IPC: B24B53/12
Filed: 2003-03-24
Abstract: Pad conditioners and methods of conditioning pads for applications such as polishing substrates and chemical mechanical planarization of substrates are provided.