baber/WOPTO huggingface dataset:
Patent RU-94039377-A (RU)
Inventor: SHVEDJUK I P
IPC: H02J7/10
Filed: 1994-09-27
Abstract: FIELD: electrical engineering; chemical supply sources. SUBSTANCE: device has three capacitors and two diodes. First capacitor is connected by first lead with first terminal and by other lead with positive output terminal of device. First diode is connected by its anode with negative output and second input terminals of device. Second capacitor is connected by one lead with first input terminal of device and by other lead, with anode of first diode and cathode of second diode. Device has two light emitting diodes, and resistor. First light emitting diode is connected through its cathode with positive output terminal of device and by its anode, diode is connected in series with third capacitor and first input terminal. Second light emitting diode is connected by cathode with negative output terminal of device, and by anode, it is series-connected with resistor and positive output terminal. EFFECT: enlarged operating capabilities.
Patent RU-94042765-A (RU)
Inventor: SHAFRANOVSKIJ A V
IPC: C05C1/00
Filed: 1994-11-30
Abstract: FIELD: equipment for mineral fertilizers production and is used for preparation of liquid nitrogen fertilizers based on carbamide and ammonium nitrate. SUBSTANCE: continuous operation aggregate for preparation of liquid nitrogen fertilizers from boiled down water solutions of carbamide and ammonium nitrate has solutions mixer and located along mixture motion way heat-exchanger for its cooling. Aggregate is distinguished for the fact, that between mixer and heat-exchanger there is additionally located mixture degasser made in the form of vertical vessel of round cross-section with branch pipe in its middle part to receive going out of mixer hot mixture and with branch pipes for escaping gasses and degassed mixture. So, much more favorable condition for analysis, control and measuring means operation are created, that provide fertilizers production with strictly observed parameters. EFFECT: improved conditions for production of fertilizers with strictly observed parameters.
Patent RU-95100051-A (RU)
Inventor: DVIRNYJ V V
IPC: F25B15/04
Filed: 1995-01-11
Abstract: FIELD: refrigerating engineering; absorption-diffusion refrigerating units; domestic and industrial refrigerators. SUBSTANCE: unit is filled with inert gas and water-ammonia solution with addition of corrosion inhibitor. Unit is made of aluminium and ammonium nitrate is used as corrosion inhibitor; ammonium nitrate is introduced in amount of 1.2 to 1.5 percent of mass of solution; besides that, ammonium chromate is additionally introduced in amount of 0.5 to 0.8 percent of mass of solution. EFFECT: enhanced efficiency of refrigerating cycle.
Patent RU-95105686-A (RU)
Inventor: AKSENOV V I
IPC: C08F6/08
Filed: 1995-04-12
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed invention describes techniques for removing catalyst remnants from low molecular polyisobutylene produced in the presence of titanium halides and aluminium trialkyl in hydrocarbon solvents, and polymer proper is used as dopants (during or after modification to motor and diesel oil for manufacture of adhesives and for other purposes. The claimed process is carried out in two stages. At first stage polymer hydrocarbon solution is washed with acidified water at pH of 1-5 at temperatures from 20 to 50 C and volumetric ratio of polymerizate to water within 0.5 to 1.0, and at second stage, with water at pH of 7.0+-0.5 at volumetric polymerizate to water ratio of 0.75-1.0 at temperatures from 50 to 80 C followed by separating the phases and keeping polymerizate at the same temperature for at least 20 minutes. The claimed invention makes it possible to produce polymer substantially containing no catalyst remnants and completely cohorless and transparent. EFFECT: more efficient purification process.
Patent RU-95106183-A (RU)
Inventor: ZHILA N G
IPC: A61B17/56
Filed: 1995-04-19
Abstract: FIELD: medicine; orthopedics. SUBSTANCE: proposed method recommends to use hydrodynamic shock-absorber applied to articulation to be treated and made in form of balloon filled with liquid up to volume, at which suturing of operation-caused wound is possible without tensioning its edges. EFFECT: higher efficiency.
Patent RU-95107257-A (RU)
Inventor: FOMIN A E
IPC: A61G5/02
Filed: 1995-05-04
Abstract: FIELD: medicine; carriages for disabled persons. SUBSTANCE: chair has frame, seat, front and rear wheels and drive with rocking lever, overrunning clutches installed on rear wheel axle and flexible ties passing over overrunning clutches. Ends of flexible ties are secured on sides of rocking lever symmetrically relative to axis of its rocking. Roller is installed on frame. Lengths of flexible ties pass over roller. Axis of roller is parallel to axis of rear wheels and is located at distance from axis of rocking lever equal to distance from points of attachment of flexible tie ends. EFFECT: decrease of physical load by half, provision of smooth running of chair. 2 dwg
Patent RU-95108207-A (RU)
Inventor: LABUTIN N JU
IPC: A47B39/02
Filed: 1995-05-18
Abstract: FIELD: furniture for children, may be used in schools and pre-school enterprises. SUBSTANCE: desk has carcass, table top with folding-back covers, arm rests, seat and back mounted on poles, foot rest positioned between side panels and front panel. Table top, seat, front panel and back middle pole are fixed on carcass by at least two retainers inserted through openings. Back is fixed on middle pole by two retainers. Carcass is made from rigid material and is formed as closed pentagonal construction with three right angles. Inner side edges of folding-back covers are supported by carcass and outer side edges rest upon seat poles protruding from below arm-rests. Part of table top adjacent to folding-back covers, folding-back covers and arm rests define common plane. EFFECT: simplified construction, provision for adequate physiological seating at working place, enhanced reliability in operation.
Patent RU-95108336-A (RU)
Inventor: FEDOTOV K V
IPC: B03B7/00
Filed: 1995-05-22
Abstract: FIELD: gold mining. SUBSTANCE: in a plant enriching auriferous gravels including, installed in the process direction and hydraulically interconnected, disintegrating module, preliminary enrichment module, screening module, and enrichment module. In conformity with the invention, screening module is constructed in the form of sieve bend screen with arrangement for enriching underscreen product, and enrichment module in the form of at least one centrifugal separator. EFFECT: increased gold isolation degree due to reduced loss of fine gold. 3 cl, 1 dwg
Patent RU-95110675-A (RU)
Inventor: MARTIN-BENNO BJUTTNER
IPC: G21C3/356
Filed: 1993-09-30
Abstract: FIELD: nuclear power engineering. SUBSTANCE: lattice separator has sheet metal partition 2 with port 5 having two opposite edges 11a, 11b spaced apart and used to prevent stretching of spring 7 elongated and bent around direction crossing its own longitudinal direction; side flanges of each of two ends of spring pass through port of partition 5. At least one side flange is fixed in extreme cut of port edge 11a preventing stretching of spring 7. EFFECT: improved design.
Patent RU-95111366-A (RU)
Inventor: BORZUNOV B N
IPC: G01M3/02
Filed: 1995-07-03
Abstract: FIELD: stands for testing pipes for strength and tightness; oil and gas industry. SUBSTANCE: proposed stand is additionally provided with clamping device made in form of movable body and clamping/unclamping mechanism equipped with drive and positioning members. Pipe locking mechanism is mounted on movable sealing unit. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-95112045-A (RU)
Inventor: KULIKOV O L
IPC: C04B33/00
Filed: 1995-07-12
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention, in particular, concerns technology of fabricating building bricks using plastic shaping technique. In a method of fabricating ceramic products from blend including clay, burning-away fuel additives and fluxing agents by way of disintegration, mixing of components, plastic shaping, drying, and baking of products, burning-away fuel additives are mixed with fluxing agents to attain uniform distribution of the latter among burning-away additives and with organic hydrophobic substance, for example, petroleum processing waste or fat in amounts at least 4% based on the weight of burning-away additives plus fluxing agents and no higher than 4% based on weight of blend until a powder with coating or a paste is formed, whereupon mixing with other blend components is performed. Mixing of a small amount of flux plus burning-away additive powder ensures more uniform distribution of fluxing agents in the ceramic product bulk and allows increase of ceramic caking near the pores being concentrators of mechanical strains. Hydrophobic shell on particles of burning-away additives with gummed powder of fluxing agents makes possible decreasing separation of burning-away fuel additives when agitating with wetted blend components. In addition, such inexpensive and efficient fluxing agents as industrial-grade soda, potash, natural and man-made sodium sulfate may be utilized. EFFECT: increased strength of ceramic products.
Patent RU-95112808-A (RU)
Inventor: LINDE KLAUS
IPC: A61P31/04
Filed: 1994-08-29
Abstract: FIELD: microbiology. SUBSTANCE: invention relates to at least one live, attenuated, immunogenic, vaccine strain of salmonella containing marker that gives sensitivity to macrolide antibiotics (shell marker). Invention proposes preparing the live vaccine showing specificity to the definite host species and providing possibility of therapy using macrolides for treatment infectious process in other host as a result of contact with specific host. EFFECT: enhanced effectiveness of vaccine.
Patent TW-200406216-A (TW)
Title: Novel acid-and bile salt-resistant Lactobacillus isolates having the ability to lower and assimilate cholesterol
Inventor: LIU YU-RU
IPC: A61K35/74
Filed: 2002-10-30
Abstract: Disclosed are novel acid- and bile salt-resistant Lactobacillus isolates having the ability to lower cholesterol. The present Lactobacillus isolates or their subcultured offspring or mutants derived therefrom can be used in preparation of various food products, and in the manufacture of medicaments for use in the treatment or prevention of gastrointestinal diseases and for use in lowing serum cholesterol.
Patent TW-200300497-A (TW)
Title: Back-end image transformation
Inventor: TJANDRASUWITA IGNATIUS B
IPC: G06T1/60
Filed: 2002-11-19
Abstract: A method to perform image transformations is provided. Transformations of an image stored in system memory are carried out by copying the image data, transforming the image data to a selected orientation, and outputting the transformed image for display, printing, or others. Throughout the transformation process, the image stored in system memory remains unchanged in the original orientation (TO-normal transformation). The transformation process is carried out by accessing in predetermined orders/sequences the image data copied from system memory to a frame buffer that is made up of N memory modules and arranged such that image data are stored serially with the image scan lines running the length of the frame buffer like that of a traditional frame buffer but with each memory module capable of being individually accessed. A line stride value S has been specifically derived to control the location of corresponding pixels of N adjacent rows of the image data so that these pixels appear in N different memory modules.
Patent TW-200402784-A (TW)
Title: Protective tape applying and separating method
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/304
Filed: 2002-12-25
Abstract: A protective tape is applied by a tape applying mechanism to a surface of a wafer suction-supported by a chuck table. The protective tape is cut to the shape of the wafer by a cutter unit. Then, a protective tape having stronger adhesion than the first protective tape is applied over the protective tape. The protective tapes in plies are separated together from the surface of the wafer in one separating operation of a tape separating device.
Patent TW-200412418-A (TW)
Title: Projectile for radially deploying sub-projectiles
Inventor: O'DWYER JAMES MICHAEL
IPC: F41F1/00
Filed: 2003-01-03
Abstract: A projectile (10) for firing from a barrel, said projectile including a multiplicity of barrel assemblies (12, 13, 14) radially disposed from the centre of mass of the projectile, wherein each of said multiplicity of barrel assemblies includes a plurality of sub-projectiles (16) axially disposed within a barrel; each of said sub-projectiles associated with a discrete propellent charge (17) for propelling a respective sub-projectile from the barrel, wherein said projectile is capable of selectively firing sub-projectiles (16), suitably with the aid of primers (18) each coupled to an electronic controller (15), to provide a predetermined pattern of deployed sub-projectiles. A defence system employing projectiles of the type described is also disclosed, together with a method for disguising the launch location of a projectile utilising divert propulsion.
Patent TW-200402085-A (TW)
Title: Bi-layer resist process
Inventor: DIN KUEN-SANE
IPC: G03F7/075
Filed: 2003-03-07
Abstract: A bi-layer resist process. A layer to be etched is provided on a substrate. The layer to be etched is coated with a bottom silicon-containing resist layer. The bottom silicon-containing resist layer is baked. The bottom silicon-containing resist layer is treated to form a silicon oxide layer on a surface of the bottom silicon-containing resist layer. The silicon oxide layer is coated with a top resist layer. The top resist layer is baked. The top resist layer is exposed to light and developed to form a pattern in the top resist layer. The pattern is transferred through the silicon oxide layer to the bottom resist layer.
Patent TW-200401757-A (TW)
Title: Glass and method for production of glass
Inventor: JUNICHIROU KASE
IPC: C03C3/083
Filed: 2003-06-10
Abstract: This invention provides a glass containing a reduced amount of foam, which contains none of As2O3 and Sb2O3 even if containing no SO3; and a method for producing a glass which uses none of As2O3 or Sb2O3 as a refining agent. The glass has a reduction degree corresponding to 0.61 or more of a ratio of Fe ions calculated by (Fe2+)/((Fe2+)+(Fe3+)). A method for producing a glass containing Si in a mass percentage of 40% or more in terms of SiO2, which involves melting a raw material, is characterized in that the raw material contains an ammonium salt (exclusive of ammonium sulfate and ammonium nitrate).
Patent TW-200409955-A (TW)
Title: Multiple lamp illumination system
Inventor: LI KENNETH K
IPC: F21Y101/00
Filed: 2003-06-20
Abstract: An illumination system including a plurality of lamps, a plurality of first light reflectors, a plurality of second light reflectors, and an output light guide. Each of the first light reflectors is arranged to reflect light output from one of the lamps onto an input of one of the second light reflectors, which in turn is arranged to direct light from an output of one the first light reflectors into an input of the output light guide, such that the outputs of each of the lamps is combined into a single output.
Patent TW-200504591-A (TW)
Title: A processor executing script with different length and method thereof
Inventor: Huang ming-quan
IPC: G06F9/318
Filed: 2003-07-16
Abstract: The invention brings up a processor executing script with different length and method thereof. The script with different length at least comprises an N-bit script and a 2N-bit script, in which the 2N-bit script contains a 2N to N script switch command. The N-bit script contains an N to 2N script switch command. When acquiring the 2N to N script switch command, switch the command decoding device and the command execution device of the processor for executing in N-bit execution mode. When acquiring the N to 2N script switch command, switch the command decoding device and the command execution device of the processor for executing in 2N-bit execution mode. Among them, in the N-bit mode the command decoding device proceeds the decoding of two N-bit commands with respect to the acquired 2N-bit character set acquired by the command acquisition device and executes the decoded N-bit command. In the 2N-bit mode the command decoding device proceeds the decoding of a 2N-bit command with respect to the acquired 2N-bit character set acquired by the command acquisition device and executes the decoded 2N-bit command.
Patent TW-200402492-A (TW)
Title: Washing machine and method of controlling the same (一)
Inventor: PARK SEON-WOO
IPC: D06F39/08
Filed: 2003-07-28
Abstract: Disclosed herein is a disinfecting machine and method of controlling the same. The disinfecting machine includes a disinfecting liquid dispenser, a temperature sensor and a control unit. The disinfecting liquid dispenser is supplied with water and produces a disinfecting liquid. The temperature sensor detects a temperature of water supplied to the disinfecting liquid dispenser. The control unit controls the disinfecting liquid dispenser according to the detected temperature of the water so that a concentration of the disinfecting liquid has a value within a preset range.
Patent TW-200404470-A (TW)
Title: Simple smart-antenna method and apparatus for MUD-enabled cellular networks
Inventor: KAZAKEVICH LEONID
IPC: H01Q21/00
Filed: 2003-07-30
Abstract: A "smart antenna" method and apparatus for use in cellular networks where the wireless transmit receive unit and/or the base station utilize multi-user detection(MUD). The interference to and from other users is taken into consideration to maximize the desired signal while eliminating or reducing interfering signals, thereby increasing overall system capacity.
Patent TW-200412805-A (TW)
Title: Multiple path reactive routing in a mobile ad hoc network
Inventor: CAIN JOSEPH BIBB
IPC: H04L12/56
Filed: 2003-08-07
Abstract: The method includes routing message data from a source node to a destination node in a mobile ad hoc network. The mobile ad hoc network includes a plurality of intermediate mobile nodes between the source node and the destination node, and a plurality of wireless communication links connecting the nodes together. The method includes, at the source node, discovering routing to the destination node, ranking discovered routes according to at least one link metric, and distributing the message data to the destination node along a plurality of the discovered routes based upon the ranking. The link metric may include a measurement of link delay, link capacity, link available capacity, and/or link reliability.
Patent TW-200508998-A (TW)
Title: System for detecting the thickness of smoke layer
Inventor: Zhong ji-qiang
IPC: G08B17/10
Filed: 2003-08-18
Abstract: A kind of system for detecting the thickness of smoke layer is disclosed in the present invention. The invention mainly includes the first detecting unit, the second detecting unit, a signal processing unit and a transmitter. The first detecting unit and the second detecting unit, respectively, are disposed at different heights such that several sets of smoke detectors on different positions are used to constitute a detecting plane. Each set of smoke detector is commonly connected to the signal processing unit. The signal processing unit is connected to the transmitter. When smoke enters into the mounted space of the system, it is detected by the smoke detector in the space such that signal is transmitted to the signal processing unit where signal is undergone with a computation process. After the computation treatment, comparison and analysis are performed onto the numeral value based on the three parameters including the time difference, shadowing ratio and detecting number. When the smoke condition fulfills the set parameter, a fire signal is then sent to the transmitter to perform a transmission action. Thus, it is capable of accurately judging whether a fire is occurred or not. In addition, it can avoid the following conditions such as erroneous report, early report or delay report of fire.
Patent TW-200419930-A (TW)
Title: Multiple band local oscillator frequency generation circuit
Inventor: HAHN WILHELM
IPC: H04B1/26
Filed: 2003-08-22
Abstract: A multi-band local oscillator for generating an output oscillator signal of a desired frequency is implemented with a single voltage controlled oscillator (22) providing an input oscillator signal and a switch divider block (20). The output signal is passed through a selected one of a set of filters (26) for band switching and through a frequency divider (40) and subsequently mixed with the input oscillator signal of the voltage-controlled oscillator (22).
Patent TW-200512705-A (TW)
Title: Display apparatus and display control method
Inventor: AWAKURA HIROMOTO
IPC: G09G3/30
Filed: 2003-09-19
Abstract: The present invention provides a display device, comprising a display section, in which a plurality of pixels that respectively include an organic EL element, a switching TFT and a driving TFT are disposed; a data signal driving circuit which receives image data for every frame and outputs image signals based on the image data; a scanning signal driving circuit which outputs scanning signals to control the receiving timing of the image signals by the switching elements of the plural pixels; and a current source (a light-emitting power supply section and a cathode potential controlling circuit) which supplies current to the light-emitting sections by using each pixel to output through the driving elements of the plural pixels. The current source regulates the output current values within a frame interval.
Patent TW-200425637-A (TW)
Title: BIFET voltage controlled oscillator
Inventor: PINGXI MA
IPC: H03B5/12
Filed: 2003-10-01
Abstract: According to one exemplary embodiment, a VCO core circuit is connected across a first node and a second node. The anode of a first varactor is connected to the first node while the anode of a second varactor is connected to the second node, and the cathode of the first varactor is tied to the cathode of the second varactor. A tuning voltage is also connected to the cathode of the first varactor and the cathode of the second varactor. The inductor is connected across the first node and the second node. A first and second bipolar transistors are configured as a differential pair. A first and second FETs are configured in a common-gate configuration. The drain of the first FET comprises a first output of the BiFET VCO circuit, while the drain of the second FET comprises a second output of the BiFET VCO circuit.
Patent TW-200414183-A (TW)
Title: Method of manufacturing original disk for optical disks, and method of manufacturing optical disk
Inventor: KOUCHIYAMA AKIRA
IPC: G11B7/26
Filed: 2003-10-03
Abstract: The present invention provides a method of producing an optical disk-use original and a method of producing an optical disk, capable of realizing the higher storage capacity of an optical disk by using an existing exposure system. The present invention is characterized in using an original formed with a specified uneven pattern that is formed by forming on a substrate a resist layer consisting of a resist material containing the imperfect oxide of a transition metal such as W and Mo, the imperfect oxide having an oxygen content smaller than that of a stoichiometric composition according to a valency capable of being possessed by the transition metal, and then by selectively exposing and developing the resist layer by a laser beam in conformity with a recording signal pattern, the uneven pattern then being transferred onto the optical disk.