baber/WOPTO huggingface dataset:
Patent RU-94041961-A (RU)
Inventor: VORONIN A V
IPC: G01S3/46
Filed: 1994-11-17
Abstract: FIELD: radiolocation, radio navigation. SUBSTANCE: invention is targeted on expansion of functional capabilities of direction finder when finding direction to pulse signals (determination of angle of orientation of polarization diagram of found signals jointly with determination of angular coordinate of radiation source). Direction has first A, second Aand third antenna Aof right polarization circle, antennas of left polarization circle, polarization circle, first 1, second 2 and third 3 receivers, first 4 and second 5 heterodynes, first 6, second 7 and third 8 mixers, first 9, second 10 and third 11 intermediate frequency amplifiers, mixer 12 of reference beats, first 13 and second 14 beat mixers, first 15 and second 16 phase-meters. To output of receiver 1 (2, 3) there are connected in series mixer 6 (7, 8) which second input is coupled to output of heterodyne 4 (5), intermediate frequency amplifier 9 (10, 11). Outputs of intermediate frequency amplifiers 9 and 10 are connected to first and second inputs of first beat mixer 13 and outputs of intermediate frequency amplifiers 9 and 11 are connected to first and second inputs of second beat mixer 14. Outputs of first 4 and second 5 heterodynes are linked to first and second inputs of mixer 12 of reference beats. Output of first beat mixer 13 is connected to first inputs of first 15 and second 16 phase-meters. Output of mixer 12 of reference beats is second input of first phase-meter 15 and output of second beat mixer 14 is second input of second phase-meter 16. EFFECT: expanded functional capabilities. 1 dwg
Patent RU-94042215-A (RU)
Inventor: MARTYNOV V N
IPC: B24D3/14
Filed: 1994-11-24
Abstract: FIELD: abrasives. SUBSTANCE: invention relates to abrasive tool made of electrocorundum on binding substance in the form of glass, in particular, to disks designed for profile polishing. Abrasive tool contains 76.9-91.8 wt % of electrocorundum and 8.2-23.1 wt % of glass binder. The latter has oxides of (in wt %): silicon, 60.5-64.0; aluminium, 13.5-20.5; boron, 1.6-10.7; magnesium, 0.1-1.2; calcium, 0.6- 3.2; potassium, 1.4-6.6; sodium, 2.4-8.5; ferric, 0.3-0.5; and additionally lithium, 0.6-2.9, and titanium, 0.2-1.9. Binder may also contain cobalt and nickel oxides: 0.2-0.4 and 0.1-0.5 wt %. EFFECT: improved abrasive characteristics. 2 cl, 2 tbl
Patent RU-94045900-A (RU)
Inventor: VILL JAM A GARRIS
IPC: H03K17/16
Filed: 1993-04-20
Abstract: FIELD: semiconductor engineering. SUBSTANCE: placing capacitive component in series with power switch which is, in its turn, connected in series with inductive component, greatly reduces total value of switch capacitance and capacitive component. Used as capacitive component is diode with voltage potential built up across its cathode providing change in stray capacitance of diode so as to adjust entire circuit for setting inherent resonant frequency. In practice, where high-voltage signals are passed to circuit to enable parameter measurements, such as detection of rotor position, our invention provides for adjusting frequency according to data of series LC circuit incorporating inductive component similar to stator winding of motor and capacitive component similar to power switch possessing inherent stray capacitance. Another advantage of invention is that very small-sized components can be used in damping circuit connected to inductive component as increase in resonant frequency is attained by reducing capacitance of series LC circuit. EFFECT: reduced stray capacitance of semiconductor power switches designed to pass heavy currents.
Patent RU-95100829-A (RU)
Inventor: KENNET AL BERT BAUMEHN
IPC: B65H45/28
Filed: 1995-01-05
Abstract: FIELD: printing. SUBSTANCE: method and system for working of roll material in which print is accomplished on roll material by means of continuous printing, printed roll is transported to means for cutting the roll, by facilities for continuous transportation of printed roll material. Roll is cut into many separate sheets in time relation-ship with printing with the help of means for roll cutting. Each sheet is folded with the aid of folder. Folding is accomplished in time relationship with arriving of sheet at the folder independent of printing on each roll of material. EFFECT: higher efficiency.
Patent RU-95104298-A (RU)
Inventor: SHAPIRO V A
IPC: G06F3/14
Filed: 1995-03-14
Abstract: FIELD: computer engineering, information protection. SUBSTANCE: method involves generation of noise signal, switching noise signal and information signal at display input, use of controlled optical and electronic medium between display and eyes of operator, switching this medium in synchronism with switching noise signal and information signal at display input. Displayed information can be read in moments when this medium is transparent. Corresponding device has processor, display, generation unit, synchronization unit, signal switching unit and controlled optoelectronic filter. EFFECT: increased functional capabilities.
Patent RU-95104753-A (RU)
Inventor: KONDRATJUK I G
IPC: A63F3/00
Filed: 1995-04-03
Abstract: FIELD: gambling games. SUBSTANCE: method involves selection of symbol or sequence of symbols by game machine, selection of symbol or sequence of symbols by player and subsequent presentation of symbol or sequence of symbols to player. Device provides possibility for player to check impossibility for game machine to change determined symbol or sequence of symbols before they are presented to player. Device that implements said method has corresponding units. EFFECT: player controls random procedure of gambling game and checks absence of juggling with results. 25 cl, 4 dwg
Patent RU-95109146-A (RU)
Inventor: BEDZI SASAKI
IPC: B29C48/27
Filed: 1993-08-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: disadvantage of mechanisms with bins is that when extruding operation is interrupted for cleaning out a bin, operation efficiency is respectively reduced. In given innovation, removable bin incorporates one or more thin membrane bins. Membrane bin which is in direct contact with inner surface of removable bin is taken out from it when it is necessary to perform cleaning-out operation, and this eliminates aforesaid disadvantage. EFFECT: high efficiency.
Patent RU-95110145-A (RU)
Inventor: RUMJANTSEV V V
IPC: F01D17/08
Filed: 1995-06-14
Abstract: FIELD: manufacture of turbines. SUBSTANCE: radial-flow turbine of turbocompressor includes turbine wheel 1 with working blades 2 and 3, volute 4 with chambers 5 and 5', inlet branch pipe 6. Wheel 1 has double-side inlet; working blades 2 and 3 of its left-hand and right-hand portions and chambers 4 and 5' of volute 4 are rated at nominal power and maximum torque. Inlet branch pipe 6 is provided with regulating device 7 for supply of waste gases to blades 2 and 3 of wheel 1; it is connected with control device 8. EFFECT: simplified construction, enhanced efficiency of turbine and effective control of air flow rate over entire range of modes of operation of internal combustion engine. 2 cl, 2 dwg
Patent RU-95110577-A (RU)
Inventor: BORODIN A V
IPC: B61F15/12
Filed: 1995-06-22
Abstract: FIELD: mechanical engineering; railway transport; axle boxes. SUBSTANCE: axle-box unit with antifriction bearings has housing and cover with labyrinth surfaces, support bushing with flange and holes for springs installed on axle, spring-loaded ring with surfaces for labyrinth, solids of revolution in cage arranged between end face surfaces of cover and spring-loaded ring. Sealing ring can be placed in radial labyrinth. Possibility of contamination of axle-box spaces by abrasive particles is reduced owing to prevention of influence of free runouts of wheelsets on displacement of labyrinth surfaces in axial direction. EFFECT: improved sealing of devices with rolling contact hearings packed with plastic lubricant, increased service life of axle-box unit.
Patent RU-95110780-A (RU)
Inventor: DZHANKERS DZHON K
IPC: B25B21/00
Filed: 1995-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic tool has engaging member provided with axle and two axial end portions. One of the end portions is used for engaging with a joint to be tightened or loosened. In addition the tool has a driving member which can move in the axial direction under the action of fluid and engage the engaging member. When the driving member axially moves the engaging member rotates about the axle and thus tightens or loosens the threaded joint which is in a contact with the engaging member. EFFECT: enhanced reliability.
Patent RU-95111601-A (RU)
Inventor: TREFILOV V F
IPC: B27C5/00
Filed: 1995-07-06
Abstract: FIELD: wood processing industry, in particular, production of furniture and wooden constructional parts. SUBSTANCE: feeding apparatus has feeding drive with feeding mechanism, rotational drive with rotation mechanism. Feeding and rotation mechanisms are formed as rollers engageable with workpiece. Duplicating angle sensor has duplicating finger contacting with follower and positioned in front of following ring in the direction of feeding of workpiece. Output of duplicating angle sensor is connected with input of rotational drive. Feeding drive is further provided with pressure sensor having feeler positioned adjacent to following ring. Output of pressure sensor is connected with input of feeding drive. EFFECT: reduced dimensions and weight, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent TW-200300223-A (TW)
Title: Device for aligning masks in photolithography
Inventor: MAIER NIKOLAUS
IPC: G03F7/20
Filed: 2002-10-30
Abstract: The present invention provides a device for aligning masks in photolithography, wherein in a first mask holder for a first mask at least one adapter for a second mask can be provided, so that masks being adapted to either the first mask holder or to the at least one adapter can be used in the device. The invention is advantageous in that it allows an easy, time and cost saving changeover from one mask size to at least one different mask size.
Patent TW-200301208-A (TW)
Title: Delivery container
Inventor: HIRAI SHUNICHI
IPC: B65D21/02
Filed: 2002-12-25
Abstract: The delivery box (10) has shock absorbing function and is capable of reducing a required space for transporting. The delivery container (10) comprises a first container section (20) and a second container section (40) which are made of a shock absorbing material and which have accommodating portions, in which articles to be transported can be accommodated. Number of accommodating the articles in the first container section (20) is equal to that in the second container section (40). The vacant second container section (40) can be fitted into the accommodating portion of the vacant first container section (20) in a state that the both accommodating portions are faced each other.
Patent TW-200305456-A (TW)
Title: Method of preventing coloration of water-absorbing resin
Inventor: HANDA MASAYOSHI
IPC: B01J20/30
Filed: 2003-01-09
Abstract: This invention relates to a method of preventing the coloration of a water-absorbing resin obtained using an unsaturated carboxylic acid as an essential monomer, characterized by adding an aminocarboxylic acid type metal-chelating agent either to the system in at least one of the steps for producing the water-absorbing resin or to the water-absorbing resin after production; and a method of using an aminocarboxylic acid type metal-chelating agent for preventing the coloration of a water-absorbing resin obtained using an unsaturated carboxylic acid as an essential monomer, characterized by adding the aminocarboxylic acid type metal-chelating agent either to the system in at least one of the steps for producing the water-absorbing resin or to the water-absorbing resin after production.
Patent TW-200307923-A (TW)
Title: Optical recording/reproduction method and optical recording medium
Inventor: SABI YUICHI
IPC: G11B7/004
Filed: 2003-01-20
Abstract: The purpose of the present invention is to provide an optical recording medium in which two or more information-recording layers are laminated for obtaining a high recording density, and which can also perform detection to the incidence light and the return light with high efficiency relating to an information-recording layer at a position distant from the light-incident side, thus having satisfactory recording and reproduction characteristics; and also provides an optical recording and reproducing method for performing at least recording or reproduction of information using this optical recording medium. The optical recording medium 10 includes a plurality of information-recording layers 21, 22 between one principal plane on which light can be incident and the other principal plane on the side opposite to this one principal plane, or which a first information-recording layer 21 nearest to the other principal plane is made to be a phase-modulation type information-recording layer, and the other information-recording layer 22 is made to be a reflectance-modulation type information-recording layer. In this optical recording medium 10, recording or reproduction of information relating to the first information-recording layer 21 is performed by phase-modulation method, and recording or reproduction of information relating to the other information-recording layer 22 is performed by reflectance-modulation method.
Patent TW-200304119-A (TW)
Title: Voice activity detection (VAD) devices and methods for use with noise suppression systems
Inventor: BURNETT GREGORY C
Filed: 2003-03-05
Abstract: Voice Activity Detection devices, systems and methods are described for use with signal processing systems to denoise acoustic signals. Components of a signal processing system and/or VAD system receive acoustic signals and voice activity signals. Control signals are automatically generated from data of the voice activity signals. Components of the signal processing system and/or VAD system use the control signals to automatically select a denoising method appropriate to data of frequency subbands of the acoustic signals. The selected denoising method is applied to the acoustic signals to generate denoised acoustic signals.
Patent TW-200418232-A (TW)
Title: Anti-abrasive flat flexible cable for use in flatbed scanner
Inventor: CHEN HIS-YU
IPC: H01R12/24
Filed: 2003-03-05
Abstract: An anti-abrasive flat flexible cable for use in a flatbed scanner is connected to a circuit board and a carriage module, and moved with the carriage module so as to stretch or bend under a scanner platform. The flat flexible cable includes structures of a flexible body having one end connected to the circuit board and another end connected to the carriage module for transmitting electric signal therebetween; and a weight disposed on a portion of the flexible body that is close to the scanner platform while bending, thereby enlarging the clearance between the flexible body and the scanner platform to prevent from abrasion and contamination.
Patent TW-200421140-A (TW)
Title: Online bidding procurement management system and method
Inventor: TAN GUO-XIN
IPC: G06Q30/02
Filed: 2003-04-11
Abstract: An online bidding procurement management system is provided in the present invention. The system comprises an application server, a websit, a database, a plurality of client computers and supplier client computers, wherein the application server comprises a supplier data maintenance module for maintaining data on suppliers and their products, and for predetermining a plurality of suppliers to take part in bidding according to purchased products; a price inquiry/supplier quotation/price negotiation module for carrying out price inquiry operations and price negotiation operations, and generating records on price inquiries, supplier quotations and price negotiations; an online bidding operation management module for managing online bidding operations, selecting a winning supplier, and generating corresponding records; and a contract management module for signing contract with the winning supplier, and maintaining said contract. An online bidding procurement management method is also disclosed in the present invention.
Patent TW-200404303-A (TW)
Title: Modular charge pump for generating supply voltage and the supply voltage generation apparatus using the same
Inventor: BEDARIDA LORENZO
IPC: G11C5/14
Filed: 2003-04-23
Abstract: An voltage regulation apparatus for generating a supply voltage internally within an integrated circuit with a modular arrangement of charge pumps. The charge pumps feature a first plurality of parallel-connected blocks of charge pump stages including a first block of charge pump stages, a last block of charge pump stages, and at least one intermediate block of charge pump stages therebetween. Each of the parallel-connected blocks of charge pump stages includes a group of a second plurality of charge pump stages cascade-connected in series; and an output stage connected to an output node. Desired output voltages are obtained by using combinatorial clock signals, generated by a logic circuit, directed to the various charge pump stages.
Patent TW-200405982-A (TW)
Title: Image-based software installation
Inventor: COHEN JASON
IPC: G06F9/445
Filed: 2003-05-09
Abstract: A system and method for copying a run-time image independent of computer context from a source computer-readable medium to one or more target computer-readable media of a target computer. Software of the invention integrates the copied software product with the target computer. The software applies an operating system and/or associated application programs to the target computer as a run-time image.
Patent TW-200307542-A (TW)
Title: Novel compounds
Inventor: BIRKINSHAW TIM
IPC: A61K31/404
Filed: 2003-05-26
Abstract: The present invention relates to substituted indoles useful as pharmaceutical compounds for treating respiratory disorders.
Patent TW-200407681-A (TW)
Title: Kit of parts for assembling an optical element, method of assembling an optical element, optical element, lithographic apparatus, and device manufacturing method
Inventor: MULDER HEINE MELLE
IPC: G02B19/00
Filed: 2003-05-29
Abstract: A kit of parts for assembling an optical element for use in a lithographic apparatus comprises a large number of different small pieces which direct light into respective regions of the pupil plane of the radiation system and/or change the polarization state of incident radiation. The previously manufactured pieces are selected and assembled into an optical element to rapidly create a desired intensity distribution. The optical element may also be disassembled and the pieces reused.
Patent TW-200404203-A (TW)
Title: Method and apparatus for the automatic determination of potentially worm-like behavior of a program
Inventor: ARNOLD WILLIAM C
IPC: G06F21/22
Filed: 2003-06-30
Abstract: A method and system for the automatic determination of the behavioral profile of a program suspected of having worm-like characteristics includes analyzing data processing system resources required by the program and, if the required resources are not indicative of the program having worm-like characteristics, running the program in a controlled non-network environment while monitoring and logging accesses to system resources to determine the behavior of the program in the non-network environment. A logged record of the observed behavior is analyzed to determine if the behavior is indicative of the program having worm-like characteristics. The non-network environment may simulate the appearance of a network to the program, without emulating the operation of the network.
Patent TW-200502841-A (TW)
Title: Method for merging and sorting distributed data
Inventor: WANG RAN-YIH
IPC: G06F7/36
Filed: 2003-07-03
Abstract: A method for merging and sorting distributed data is disclosed. The method is to determine a plurality of chosen data groups from a plurality of data groups, and to read a predetermined number (for example, 40) of data records from each of the chosen data groups into a buffer corresponded by each of the chosen data groups. Thereafter, a number (for example, 1000) of data records desired to be retrieved by a user can be obtained via the merge sort approach of the present invention, wherein those data records are arranged by the order from the largest to the smallest; that from the smallest to the largest; or any other sorting category.
Patent TW-200415594-A (TW)
Title: Optical recording and reading system, optical data storage medium and use of such medium
Inventor: VAN DER MARK MARTINUS BERNARDUS
IPC: G11B7/00
Filed: 2003-07-07
Abstract: An optical recording and reading system for use with an optical data storage medium (5) is described. The system comprises the medium (5) having a recording stack (9), formed on a substrate (8). The recording stack (9) is suitable for recording by means of a focused radiation beam (1) with a wavelength λ in air. The recording stack (9) has a first optical surface (6) most remote from the substrate (8). An optical head (3), with an objective (2) having a numerical aperture NA > 0.8 and from which objective (2) the focused radiation beam (1) emanates during recording, is (2) arranged on the recording stack (9) side of said optical data storage medium (5). The objective has a second optical surface (7) closest to the recording stack (9), and is adapted for recording/reading at a free working distance dF of smaller than 50 μm from the first optical surface (6). At least one of the first optical surface (6) and the second optical surface (7) is provided with a transparent hydrophobic layer (10) that has a refractive index n and has a thickness smaller than 0.5λ/n. In this way reliable recording and reading is achieved, specifically contamination build-up on the second optical surface (7) is prevented or counteracted.
Patent TW-200502782-A (TW)
Title: Digital signal processor based on jumping floating point arithmetic
Inventor: LEI YUNG-CHUN
IPC: H03M7/24
Filed: 2003-07-09
Abstract: A digital signal processor for processing a plurality of data sets with a fixed point representation or a jumping floating point representation. The digital signal processor includes a multiplication circuit, an extracting/shifting device, a plurality of representation converters, and an arithmetic unit. The multiplication circuit is used to generate a high-bit number data set by multiplying two low-bit number data sets with each other. The extracting/shifting device is electrically connected to the multiplication circuit for transforming the high-bit number data set with the jumping floating point representation to a high-bit number data set with the fixed point representation. Each representation converter is used to transform a data set between the fixed point representation and the jumping floating point representation. The arithmetic unit is used to operate a plurality of data sets.
Patent TW-200505210-A (TW)
Title: Multi-path inquiring method of communication device and communication device and storage medium using the method
Inventor: CHEN XU-DONG
IPC: H04M1/26
Filed: 2003-07-29
Abstract: A multi-path inquiring method for communication device allows user to conveniently achieve the goal of multi-item communication and inquiring through most frequently and recently used communication record list. In the first method, firstly display most recent communication record list of first signal generated from the operation of user; subsequently proceed all kinds of communication functions, e.g. short message communication, e-mail communication, instant message communication, storage, contents display, another recent communication record list display and start calling setup, based on the second signal generated based on one of the communication record and through user's operation. In the second method, firstly display most recent communication record list of first signal generated based on user's operation and display relevant information based on one of communication records.