baber/WOPTO huggingface dataset:
Patent RU-94015466-A (RU)
Inventor: VASIL EV JU P
IPC: G01S1/24
Filed: 1994-04-26
Abstract: FIELD: radar systems; search of signals of radar systems, type LORAN-C. SUBSTANCE: in detecting the signal by main algorithm, search interval position is introduced in third memory unit; introduced in memory unit is interval during which event took place for the first time, i.e. on front of the envelope of strong signal. In course of realization of auxiliary algorithm, switching unit together with control unit excludes any change in content of third memory unit due to which in taking the decision on detection of signal of master station, magnitude of position number will be furnished to consumer from third memory unit, not from second memory unit; this magnitude corresponds to maximum magnitude of accumulated decoded access, i.e. to maximum of the envelope of signal. Signal detector is additionally provided with switching unit and third memory unit connected in series. Signal input of memory unit is connected with output of second memory unit and output is connected to signal input of unit and input of switching unit is connected with additional output of control unit. EFFECT: high reliability of detection at reduction of time of search of specific point of the envelope at stage of resolving ambiguity in case of strong signal.
Patent RU-94024359-A (RU)
Inventor: ASTASHKIN E I
IPC: A61K31/395
Filed: 1994-07-05
Abstract: FIELD: veterinary science, agriculture. SUBSTANCE: method involves the use of compound 2-(alpha-hydrotetrafluoroethyl)-benzimidazole as a agent for treatment of agricultural animal with diarrhea caused by thermolabile toxin E. coli (LT-toxin) and the large group of similar toxins produced by Salmonellae, Klebsiellae, Yersiniae and other bacteria. EFFECT: enhanced effectiveness of treatment.
Patent RU-94024840-A (RU)
Inventor: TUMCHENOK V I
IPC: C02F103/20
Filed: 1994-06-30
Abstract: FIELD: reclamation of products of vital activities of animals and poultry (manure, dung) and of vegetable waste containing carbon. SUBSTANCE: invention can be related to utilization of products of vital activities of animals and poultry with production of biomethane and protein-vitamin additive. It may find use at enterprises of agroindustrial complex. Chlorella generator 23 has housing with walls transparent to light and cones 26 and 27 mounted on shaft 26 in the form of alternating cones with light-transparent walls for transfer of afterfermentation residua with suspended chlorella for photosynthesis of biomass under natural and artificial illumination from light sources 24. Chlorella is separated by microfilter 31 and is recirculated and excessive chlorella is disintegrated in disintegrator 32, is sterilized in heat exchanger 33 and is used as protein-vitamin additive. Exhaust products of methane burning in turbine 20 are used in chlorella generator. EFFECT: expanded application field, improved functional efficiency. 1 dwg
Patent RU-94030732-A (RU)
Inventor: RICHARD DEREK EHNTONI VUD
IPC: C01D7/02
Filed: 1992-11-25
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the passing solution or suspension alkaline metal chloride and alkaline metal hydrocarbonate through ion-exchange resin which retains chloride and basity of this resin exceeds that of hydrocarbonate ion. Product is an aqueous solution or suspension of alkaline metal carbonate. When sodium is alkaline metal then product can be used for mother liquor treatment in conventional process of ammoniacal soda production. EFFECT: improved method of producing.
Patent RU-94031037-A (RU)
Inventor: SHTEJNIKOV N K
IPC: F02B25/00
Filed: 1994-08-23
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: offered is piston internal combustion engine with combustion chamber formed by inner surface of piston and cylinder cover. To improve valveless timing, cylinder and piston of offered device have ports on their cylindrical surfaces coming into alignment in definite manner during operation of engine. Ports in piston and cylinder are made on tangent line to impart rotary motion to piston by creating reactive force. To transmit effort from piston, rod is secured on outer end face. Gearing with tooth spiral angle varying relative to axis is used for the same purpose. Tops of teeth are rounded off to correct movement of piston. To provide four-stroke cycle of engine cylinder shell with distributing ports is displaced mechanically to bring ports out of alignment during compression and expansion strokes. EFFECT: simplified design of engine owing to use of energy of working gases to provide rotation of piston.
Patent RU-94037455-A (RU)
Inventor: ZUBRILOV S P
IPC: C01B31/06
Filed: 1994-09-29
Abstract: FIELD: machine building, mining industry and jewelry industry. SUBSTANCE: diamonds useful in the production of superhard tools are fabricated of the graphite by epitaxy under the pressure of 100000 kg/cm and temperature 3000 C developed in the cavitation conditions in liquid xenon in spherical ultrasonic concentrations. EFFECT: simplified and accelerated procedure.
Patent RU-94045271-A (RU)
Inventor: DZHEFFRI ALAN DODZH
IPC: A61K31/4535
Filed: 1994-12-19
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula (I)where Rand Rmean independently hydrogen, -CH,-alkyl) orwhere Ar - optional substituted phenyl; Ris pyrrolidino-, hexamethyleneimino- or piperidino-group, or pharmaceutically acceptable salt or solvate of this compound. EFFECT: improved method of synthesis, enhanced effectiveness of treatment.
Patent RU-95104061-A (RU)
Inventor: VOLODIN JU G
IPC: G01N15/06
Filed: 1995-03-22
Abstract: FIELD: cleaning gas. SUBSTANCE: analyzer has inlet gas pipe line 1, cyclone 2, filter 3, by-passing line 4, rotameter 5, outlet gas pipe line 6, filter 7, and rotameter 8. EFFECT: enhanced reliability.
Patent RU-95104278-A (RU)
Title: U-shaped part bending method
Inventor: VDOVIN S I
IPC: B21D22/02
Filed: 1995-03-23
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves pressing central portion of billet; drawing edge portions into die; bending edge portions in accordance with expected springing, with bending being effectuated prior to drawing edge portions into die at the stage of free bending by die and punch edges, with space between edges of die and punch being triple the length of developed radius portion of part. EFFECT: increased efficiency, reduced production cost and improved quality of parts. 2 cl, 1 dwg
Patent RU-95108478-A (RU)
Inventor: RAJNIN V E
IPC: G01R22/00
Filed: 1995-05-24
Abstract: FIELD: measurement technology; metering of consumed electric energy. SUBSTANCE: meter has current and voltage transducers, an electric energy measurement unit, a frequency divider, an indication and telemetry unit, an electromechanical metering unit with a step motor, and a power supply unit. To exclude the use of electrolytic capacitors the power supply unit is provided with two rectifier bridges with parallel-connected outputs. Inputs of one bridge via resistors and inputs of the other bridge via capacitors are connected to respective supply lines. The resistors and capacitors have equal moduli of a.c. resistance. The power supply unit has a parametric voltage regulator with a voltage-reference diode and a series-control degenerative voltage regulator with a current regulator for the voltage-reference diode. The parametric regulator is connected in parallel to the rectifier output. The degenerative regulator output is connected to power lines of the measurement unit and other units of the meter. The power supply unit has also two operational amplifiers connected as an active scale-to-two voltage divider with a voltage- reference diode and as a dummy null circuit. An eight-channel multiplexer to switch currents of optoelectronic devices as well as an EITHER-OR gate to control the step motor are used in the indication unit. EFFECT: improved design. 3 dwg
Patent RU-95109060-A (RU)
Inventor: ZHELEZNJAKOV S T
IPC: B62K27/12
Filed: 1995-06-02
Abstract: FIELD: vehicles. SUBSTANCE: side trailer is made of standard bicycle parts and is joined to a bicycle through special fastening units. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-95109502-A (RU)
Inventor: KOZLOV M O
IPC: D06M10/04
Filed: 1995-06-06
Abstract: FIELD: polymer materials. SUBSTANCE: method may be employed in those areas where adhesion properties of polymer material surface are to be improved. The task is solved by way of treating fibrous polymer material with spark discharges in electric field affecting material surface under air or ammonia atmosphere. EFFECT: reduced power consumption and improved feasibility of process.
Patent RU-95109791-A (RU)
Inventor: BASKAKOV A A
IPC: H03M5/12
Filed: 1995-06-14
Abstract: FIELD: computer engineering; digital data transmission systems, including local computer networks. SUBSTANCE: data transmission process using double-frequency coding is characterized in that sections "W" in original signal are shifted in time (delayed) relative to sections "V" by value of θ ranging within 0 < θ ≅ T/4 ,; length of first half-cycle of section "V" at boundary of transition from "W" to "V" is reduced from To to T- θ, and at boundary of transition from "V" to "W" ^ length of first half-cycle of section "W" is increased from To/2 to T/2 + θ ,, where To = 1/fo is carrier frequency period. EFFECT: twice as long data retransmission distance. 4 cl, 7 dwg
Patent RU-95110275-A (RU)
Inventor: LEDOVSKIKH G I
IPC: C08F212/36
Filed: 1995-06-19
Abstract: FIELD: on exchange reaction installations of atomic and thermal stations, sorption of waste acid gases resulting at chemical enterprises and sorption of ions from solutions. SUBSTANCE: claimed invention makes it possible to prepare ion-exchange resin having dynamic exchange capacity (at least 1000 mole/cubic m) at high osmotic stability (at least 94%) and high resistance to contamination because copolymerization occurs at divinyl benzene of 8.5-12 wt%, alkyl benzene concentration of 80-55% in fraction having boiling temperature of 80-180 C in amount of 110-130% by weight of monomers with addition of 6% diethyl benzene during heating operation at 70 C for 4 hours, at 80 C for 3 hours, at 93 C for 2 hours followed by chloromethylation and amination of diethylene-triamine. EFFECT: more efficient preparation process.
Patent TW-200409317-A (TW)
Title: Semiconductor package with chip-supporting member
Inventor: CHANG CHIN-HUANG
IPC: H01L23/32
Filed: 2002-11-27
Abstract: A semiconductor package with a chip-supporting member is provided, including a lead frame having a die pad and a plurality of leads, and a chip-supporting member mounted on a central portion of the die pad, wherein the chip-supporting member has a first surface and an opposing second surface attached to the die pad. At least a chip is mounted on the first surface of the chip-supporting member that is interposed between the chip and die pad, whereby the chip is spaced apart from the die pad by means of the chip-supporting member, so as to prevent the chip from being damaged by thermal stress induced by CTE (coefficient of thermal expansion) mismatch between the chip and lead frame, thereby avoiding delamination, warpage and chip cracks. Moreover, with the provision of the chip-supporting member interposed between the chip and die pad, it provides greater flexibility for mounting variously sized or shaped chips on the die pad without having to use chips in compliance with the structure of the die pad.
Patent TW-200300683-A (TW)
Title: Pharmaceutical composition comprising a derivatives of 5-phenoxyalkyl-2,4-thiazolidinedione type and a 4-oxobutanoic acid
Inventor: MOINET GERARD
IPC: A61P13/00
Filed: 2002-11-27
Abstract: The present invention relates to a pharmaceutical composition comprising, as active principles, a derivative of 5-phenoxyalkyl-2, 4-thiazolidinedione type and a 4-oxobutanoic acid, in combination with one or more pharmaceutically acceptable excipients. These compositions are particularly suitable for treating diabetes.
Patent TW-200402142-A (TW)
Title: Semiconductor device with transistor and capacitor and its manufacture method
Inventor: LIN JUN
IPC: H01L21/8242
Filed: 2002-12-09
Abstract: On a semiconductor substrate, a transistor and a capacitor electrically connected to the transistor are formed, the capacitor having two electrodes made of metal and a capacitor dielectric layer between the two electrodes made of oxide dielectric material. A temporary protective film is formed over the capacitor, the temporary protective film covering the capacitor. The semiconductor substrate with the temporary protective film is subjected to a heat treatment in a reducing atmosphere. The temporary protective film is removed. The semiconductor substrate with the temporary protective film removed is subjected to a heat treatment in an inert gas atmosphere or in a vacuum state. A protective film is formed over the capacitor, the protective film covering the capacitor. With these processes, leak current of the capacitor can be reduced.
Patent TW-200414462-A (TW)
Title: Tape packaging process for integrated circuits
Inventor: CHAN CHI-MING
IPC: H01L23/28
Filed: 2003-01-23
Abstract: A tape packaging process for integrated circuits comprises the steps of tape-providing, first cleaning, thermal bonding, second cleaning and compound-forming. The step of the second cleaning is plasma cleaning. In this step, the package tape is laminated with a protect tape so as to expose the portions of the package tape around chips beneficial for forming compound on the package tape.
Patent TW-200416430-A (TW)
Title: Liquid crystal display panel and its driving method
Inventor: LIN MING-TIEN
IPC: G02F1/133
Filed: 2003-02-18
Abstract: The present invention discloses a liquid crystal display panel and its driving method, in which the voltage of each scanning line signal is changed in a vertical scanning cycle, so that a storage capacitor connected to the scanning line will produce a coupled voltage. The coupled voltage is written into a liquid crystal (LC) capacitor of the pixel to make the pixel display black color. That is, in each vertical scanning cycle, each pixel will be transited from a predetermined color level of display to black color, so as to enhance sharpness for the image quality of the liquid crystal display panel and make it suitable for displaying fast and continuous operations.
Patent TW-200304273-A (TW)
Title: Method for determining coefficients of an equalizer and apparatus for determing the same
Inventor: KIM YONG-WOON
IPC: H04L25/03
Filed: 2003-02-25
Abstract: A method for estimating a phase response for an upsteam area in a channel is based on an extrapolation and, following forcible distortion of an amplitude response, coefficients of a time domain equalizer and coefficients of a channel target circuit are determined using a minimum MSE algorithm. When the cost function of a minimum MSE is determined, the square of the coefficients of the time domain equalizer are included for determining the cost function in order to reduce the probability that the coefficients of the time domain equalizer diverge. A channel-shortening effect of the time domain equalizer is improved to reduce inter- symbol interference (ISI) and inter-channel interference (ICI). As a result, a signal to noise ration (SNR) of a communication system is improved.
Patent TW-200418167-A (TW)
Title: Voltage-limited distributed current source for ultra-broadband impedance termination
Inventor: ORR JERRY
IPC: H03F1/56
Filed: 2003-03-11
Abstract: A termination network simultaneously provides a voltage-limited output direct current (dc) bias and termination of a broadband distributed amplifier operating down to an arbitrary low frequency. It is capable of being fabricated in a single Integrated Circuit (IC) chip, without the excess power dissipation associated with biasing through a termination resistor, and without the use of external inductor networks. It also limits the maximum dynamic voltage swing on the outputs of the active gain devices used within the distributed amplifier, so as to increase the reliability of the distributed amplifier under large signal over drive conditions.
Patent TW-200305420-A (TW)
Title: Compounds useful in therapy
Inventor: BLAGG JULIAN
IPC: A61P15/08
Filed: 2003-03-13
Abstract: Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, wherein R1 represents C1-4alkyl; R2 represents halo, C1-4alkyl, C3-6cycloalkyl, C3-6cycloalkyloxy, -SO2(C1-4alkyl), optionally substituted C1-4 alkykoxy, Het or -OHet; R3 represents a bicyclic group of the formula, wherein X and Y are selected from C and N, provided that at least one is C; Ring A together with X and Y represents a 5- or 6-membered aromatic ring containing 0, 1, 2 or 3 nitrogen atoms in the ring; n is), 1 or 2 L represents a direct link, C1-4alkylene or C1-4alkoxyalkylene; R4 represents H, -NR5R6, C3-6cycloalkyl, -OR7, Het1 or Het4; R5 and R6 are independently selected from H, C3-6 cycloalkyl, C3-6cycloalkyl-C1-4alkylene, -SO2(C1-4alkyl) and optionally substituted C1-4alkyl, R7 is selected from H, C1-4alkyl, C1-4alkoxyalkyl, C3-6cycloalkyl, Het2 and C-4alkyl-Het3; R8 is H or C1-4alkyl; Het, Het1, Het2 and Het3 independently represent an optionally substituted 4 to 7 membered saturated heterocyclic group which may be mono- or bi-cyclic and which contains one or more heteroatoms selected from N, O or S; Het4 represents an optionally substituted 5 or 6 membered unsaturated heterocyclic group containing one or more heteroatoms selected from N, O or S; R9 is H or C1-4alkyl; R10 and R11 are independently selected from H and C1-4alkyl; are useful in the treatment of hypertension, myocardial infarction, male erectile dysfunction (MED), hyperlipidaemia, cardiac arrhythmia, glaucoma and benign prostatic hyperplasia (BPH). They also find utility in the treatment of female sexual arousal dysfunction (FSAD).
Patent TW-200306187-A (TW)
Title: Nitrosated imidazopyridines
Inventor: BUHR WILM
IPC: C07D471/14
Filed: 2003-04-01
Abstract: The invention relates to nitrosated imidazopyridines of a certain formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion- inhibiting, anti-inflammatory and antibacterial properties.
Patent TW-200404236-A (TW)
Title: Method of conducting business among entities participating in a system for distributed network authentication, access and aggregation
Inventor: ANTON FRANCIS M JR
IPC: G06Q20/10
Filed: 2003-04-15
Abstract: What is disclosed is (1) effective aggregation of both wireless and wireline networks and consumers of services based on these networks, (2) the introduction of this aggregated network footprint to the aggregated consumer base, and (3) the exchange and/or resale of services to these consumers in order to obtain a profit. This is implemented by deploying a service which acts as an interchange and gateway for various network service providers, billing service providers, network locations and their users.
Patent TW-200308015-A (TW)
Title: Method and apparatus for routing harmonics in a plasma to ground within a plasma enhanced semiconductor wafer processing chamber
Inventor: SHANNON STEVEN C
IPC: H01J37/32
Filed: 2003-04-15
Abstract: A method and apparatus for routing harmonic energy within a plasma to ground in a plasma enhanced semiconductor wafer processing reactor. A model of the chamber is used to determine the pathway for RF power and the harmonic energy of that RF power through the chamber. From this model, the placement and design of a harmonic routing circuit is determined to shunt the harmonic energy to ground.
Patent TW-200422400-A (TW)
Title: Organic anti-scaling agent and method for producing the same, and anti-scaling method for scrubber
Inventor: Shang neng-zhou
IPC: C11D7/22
Filed: 2003-04-23
Abstract: An organic anti-scaling agent includes octadecyl amine reactive with hydrochloric acid, and chitosan reactive with hydrochloric acid; the organic anti-scaling agent is injected into a scrubber through an injection inlet by an automatic pump; water circulates through the scrubber by a circulation pump in order to diffuse the organic anti-scaling agent; or alternatively, the organic anti-scaling agent is injected into a maintenance inlet of the scrubber and a circulation pump delivers the anti-scaling agent into the scrubber to diffuse naturally; such that the scrubber can be effectively prevented from scaling or the scaling can be removed without stopping the operation or being damaged.
Patent TW-200404423-A (TW)
Title: Method and system for computing the optimal slot to cell assignment in cellular systems employing time division duplex
Inventor: MARINIER PAUL
IPC: H04J3/16
Filed: 2003-05-13
Abstract: A system and method to optimize the number of uplink and downlink slots, given the maximum number of crossed slots between any two cells is disclosed. The present invention effectively assigns a direction (i.e. uplink or downlink) to every slot in every cell of the system, taking into account the trade-off between: (a) avoiding base-to-base or mobile-to-mobile interference; and (b) matching the slot assignment of every cell as closely as possible to the local traffic conditions. The present invention assigns users to slots according to their transmission power requirements in order to allow conflicting slot-to-cell assignments between two cells in the same geographic region.
Patent TW-200426700-A (TW)
Title: Device and method to determine exposure setting for image of scene with human-face area
Inventor: WU MU-HSING
IPC: H04N5/235
Filed: 2003-05-16
Abstract: The invention provides a device and method to determine the exposure setting for an image of a scene with human-face area. Human-face-contour-like patterns are provided in advance. Judge approximately the human-face area in the scene based on a rule. Judge specific units in a exposure metering matrix for the image. The specific units associate with the human face area in the scene. Change the weighting of the specific units to modify the exposure metering matrix. The exposure setting for the image to be captured is determined according to the modified exposure metering matrix.
Patent TW-200427985-A (TW)
Title: Control circuit of an adjustable biosensor and a method thereof
Inventor: HUANG YIN-CHUN
IPC: G01N33/66
Filed: 2003-06-05
Abstract: A control circuit of an adjustable biosensor and a method thereof are provided. The control circuit of the present adjustable biosensor inicudes a signal source, a first circuit unit, a second circuit unit and a microprocessor. A first end of the signal source is used for receiving an analog signal. The analog signal is generated in response to a specific component of a specimen applied on the adjustable biosensor. The present invention selects one of various resistor combinations of the control circuit to adjust a gain of a detected signal in order that an output voltage corresponding to the detected signal is in the detectable voltage range. A mapping table of resistor combination versus output voltage is established in the microprocessor. A content of the specific component is determined in accordance with the mapping table.