baber/WOPTO huggingface dataset:
Patent RO-81042-A (RO)
Inventor: HENGSBERGER JURGEN
IPC: H01C1/01
Filed: 1981-01-15
Abstract: 1. Liquid-cooled resistor, consisting of a tubular ceramic carrier of good heat conductivity with a resistance winding or layer applied to its outside, characterized by that - the inside of the ceramic carrier (1) is filled up with a damming body (2) in such a way that the cooling liquid flowing through the ceramic carrier obtains a high velocity of flow and - a sealing element (3) is provided, by means of which a residual gap due to manufacturing tolerances between the ceramic carrier (1) and the damming body is filled up.
Patent RU-94010948-A (RU)
Inventor: ATRUSHKEVICH A A
IPC: B66D1/08
Filed: 1994-03-29
Abstract: FIELD: mining industry; underground installation for transportation of different loads and equipment in mines. SUBSTANCE: winch drum has additional flanges. Placed between end face and additional flanges over circumference are rolls with flanges engaging with inner circular surfaces of side supports. EFFECT: simplified design of which, facilitated servicing, reduced mass and overall dimensions.
Patent RU-94020904-A (RU)
Inventor: PETROVICH P I
IPC: C07D333/40
Filed: 1994-06-02
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the use of thiophene-benzene fraction from coke-chemical production instead of not easily accessible expensive pure thiophene. This fraction has the following components, wt.-%: thiophene, 28-86.7; benzene, 6-66; toluene, 0.7-7.4; and alicyclic and aliphatic hydrocarbons (cyclohexane, hexane, heptane and others), the balance. Fraction does not contain unsaturated hydrocarbons. Thiophene-2,5-dicarboxylic acid is synthesized by thiophene chloromethylation containing in thiophene-benzene fraction with a mixture of formalin and concentrated hydrochloric acid saturated with gaseous hydrogen chloride to 2,5-di-(chloromethyl)-thiophene. The latter is subjected for acetolysis at interaction with alkaline metal acetate to 2,5-di-(acetoxymethyl)-thiophene, alkaline hydrolysis to 2,5-di-(hydroxymethyl)-thiophene and oxidation of the latter with potassium permanganate or nitric acid to the end product. EFFECT: simplified technology, decreased cost, broadened raw base.
Patent RU-94022919-A (RU)
Inventor: KRIVORUCHKO A I
IPC: H04N5/33
Filed: 1994-06-15
Abstract: FIELD: TV systems. SUBSTANCE: invention provides for normalization of image signals by the device multi-cell photodetector at zone scanning of the object of observation at a high accuracy of subtraction of the background component, which allows it to considerably narrow the dynamic range of legitimate signals and reduce the demands to standardization of all circuits of the photodetector in cell sensitivity and gain. This is realized by the fact that the background component is separated individually in each circuit of the photodetector as a mean value of signals of scanning cycles of different sections of the object of observation. In the device, as a variant of method realization, the background component separation unit is made as a low-pass filter, and low-frequency component storage; the input of this unit via a controlled switch is connected to the output of the differential amplifier via an additional. amplifier with a high gain. EFFECT: enhanced efficiency.
Patent RU-94023947-A (RU)
Inventor: GLEBOV V N
IPC: G01J5/00
Filed: 1994-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: method is meant for measurement of power of radiation of technological lasers operating under continuous mode, including COlaser, Film anisotropic thermal converter which is once moved sidewise to laser beam is moved at such velocity at which time of projection of laser beam on aperture of radiation detector does not exceed 0.1 s. EFFECT: expanded measurement range to region of great values of power, reduced time of measurements.
Patent RU-94025006-A (RU)
Inventor: BAKHMUTOV S V
IPC: G01M17/00
Filed: 1994-07-12
Abstract: FIELD: testing facilities for automobiles. SUBSTANCE: in offered method of testing vehicle is fixed in all degrees of freedom through dynamometric device in preset spatial position relative to support surface and, at constant action on control members, translational motion is imparted to support surface. Measured are force reactions of vehicle at change in its spatial position relative to support surface and actions on control members. Device for implementation of offered method has frame, running path with drive, mechanisms to change and fix spatial position of vehicle relative to turning path, vehicle force reaction measuring mechanisms and vertical load change and locking mechanism. EFFECT: enhanced accuracy of measurement, enlarged range of simulated running duties, improved compatibility of test result. 2 cl, 2 dwg
Patent RU-94026878-A (RU)
Inventor: KONOVALOV A P
IPC: C10L1/32
Filed: 1994-07-08
Abstract: FIELD: engines; additives to suppress knocking in interval combustion engines. SUBSTANCE: used as additive is thickener (cementitious additive, hardening agent) of fuel (napalm, oils) which provides suppression of knocking by increasing antiknock stability of lean (slow-burning) mixtures without selection of jets by regulating fuel flow through jet by increasing viscosity of fuel. Additive is good for two-stroke and four-stroke engines, its expenditure does not exceed fractions of per cent, so jets are not get clogged and combustion of fuel does not get worse despite the fact that atomizing of fuel is somewhat decreased. Novelty is control of fuel rate by increasing fuel viscosity. EFFECT: reduced service expenses of carburetor engines owing to use of cheap grades of gasoline, reduced toxicity of exhaust gases owing to leaning of mixture.
Patent RU-94028497-A (RU)
Inventor: LEGKIJ V N
IPC: H04B1/06
Filed: 1994-07-28
Abstract: FIELD: radioengineering. SUBSTANCE: invention can find use in design of high-quality radio receivers of frequency-modulated signals of broadcasting and communication assignment. Proposed receiver has input circuit 1, matching amplifier 2, suppression filter 3, controlled high-frequency amplifier 4, mixer 5, D. C. amplifier 6, heterodyne 7 connected in series and high-frequency amplifier 8 of automatic gain control circuit, amplitude detector 9 and D. C. amplifier 10 of automatic gain control circuit also connected in series. Symmetric output of heterodyne 7 is connected to second symmetric input of mixer 5 which symmetric output is linked to symmetric input of D.C. amplifier 6. Symmetric input of high-frequency amplifier 8 of automatic gain control circuit is linked to points of connection of symmetric output of controlled high-frequency amplifier 4 and first symmetric input of mixer 5. Output of D. C. amplifier 10 of automatic gain control is connected to controlling input of controlled high-frequency amplifier 4. Output of D.C. amplifier 6 is output of proposed receiver designed to hook up high-quality amplifier of audio frequency. EFFECT: expanded application field, high operational reliability, stability of reception and qualitative reproduction. 1 dwg
Patent RU-94037570-A (RU)
Inventor: LEBEDEVA G N
IPC: B05D7/22
Filed: 1994-10-05
Abstract: FIELD: mechanical engineering, mechanical processing production. SUBSTANCE: method provides for relative reciprocal movement of sleeve and pin with formation of clearance between them for compound feeding. Heated up to temperature of 60 - 70 C compound is poured into ring-type cavity between pin and introduced cylinder embracing sleeve without clearance, that using uniform rotating-advancing movement is then introduced in cylinder till stop at its bottom. Formation pin directly before casting is heated up to 80 C. Then the whole combination is held for 8 hours. Then pin is cooled to (- 50) C and pressed out in direction of increasing of its diameter, that has conicity specially given in limits of 1/2 tolerance per diameter. EFFECT: increased productivity, improved quality of coating.
Patent RU-94045151-A (RU)
Inventor: JO KLAVENESS
IPC: A61K49/22
Filed: 1993-03-05
Abstract: FIELD: organic chemistry. SUBSTANCE: non-crosslinked non-polypeptide polymers containing biogradable lypophilic side chains containing methylene diester fragments of formula (I): CO-O-C(RR)-O-CO, (1) wherein Rand Reach is hydrogen atom or monovalent organic group attached to carbon or Rand Rtogether form divalent organic group attached to carbon due to which fact lypophilic fragments are biogradable cleavably and form water- soluble polymer. EFFECT: improved properties of the non- crosslinked non-polypeptide polymers.
Patent RU-95101470-A (RU)
Inventor: SALDAEV A M
IPC: A01B19/02
Filed: 1995-02-01
Abstract: FIELD: agricultural engineering. SUBSTANCE: harrow tooth has wedge-shaped working portion and mounted portions. Tooth has detachable ripping member in form of flat disk with ring cutting edge. Ripping member can be off-center mounted in ring cylindrical groove on lower section of wedge-shaped working portion of tooth by means of one of radial slots of disk pointed from disk center to periphery. EFFECT: enlarged operating capabilities. 10 cl, 4 dwg
Patent RU-95102304-A (RU)
Inventor: TSEGEL SKIJ V G
IPC: F04F5/54
Filed: 1995-02-14
Abstract: FIELD: fluidics; treatment of liquids under vacuum. SUBSTANCE: plant is provided with additional jet apparatus and pump and outlet separator forming the following cycle: outlet separator - additional pump - additional jet apparatus which is achieved through connection of gas inlet of additional jet apparatus to vacuum separator and connection of outlet separator to reservoir under vacuum. EFFECT: enhanced efficiency. 6 cl, 1 dwg
Patent RU-95103768-A (RU)
Inventor: VERBOVETSKIJ A A
IPC: G06E1/04
Filed: 1995-03-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has input buffer unit 1, temporal multiplexers unit 2, spectral multiplexers unit 3, optical multiplication unit 4, optical modulators unit 5, second input buffer unit 6, optical integration unit 7, spectral demultiplexers unit 8, temporal demultiplexers unit 9, output recording unit 10. Device provides possibility of associative data search for large number of request features. This results in possibility of 10-100 fold increase in efficiency. EFFECT: increased efficiency, increased reliability, decreased size, simplified design.
Patent RU-95105899-A (RU)
Inventor: FRANSISKUS MARIJA KLIS
IPC: C12R1/645
Filed: 1993-07-07
Abstract: FIELD: molecular biology, enzymology. SUBSTANCE: method involves immobilization of enzyme or its functional part on microbe cell wall using recombinant DNA procedure. Enzyme is immobilized by its cross-linking with C-terminal protein part that provides attachment to cell wall. Invention relates to recombinant polynucleotide containing structural gene encoding enzyme, part of gene encoding C-terminal protein part that is able to fix on eucaryotic or procaryotic wall, and signal sequence in addition to chimeric protein encoded by recombinant polynucleotide. Also, invention relates to vector and microorganism containing the indicated polynucleotide. Indicated microorganism can be used for large-scale enzymatic processes realization. EFFECT: improved method of enzyme immobilization.
Patent RU-95108893-A (RU)
Inventor: KRISTIAN KORNELIUSSEN
IPC: B65B/
Filed: 1993-09-06
Abstract: FIELD: transportation. SUBSTANCE: bag or sack 8 made of sheet plastic material is filled with products. Then bag or sack is closed and sealed and gas mixture is introduced into inner space of bag or sack to restrain decaying of fresh products through first place 16 on bag and air is brought out of bag through second place 17. Gas mixture is constantly delivered into bag or sack in process of storage from outside source 21, 19 to above indicated first place 16 and is evacuated through second place 17 and (or) bag is sealed for carriage in above indicated first and second places. EFFECT: improved storage and transportation of fresh products.
Patent RU-95109602-A (RU)
Title: High-voltage gas switch with autogeneration of arc-suppression gas flow
Inventor: BAZANOV A A
IPC: H01H33/88
Filed: 1995-06-07
Abstract: FIELD: high-voltage gas switches, including sulfur hexafluoride switches where gas flow affording arc suppression is simultaneously produced due to autogeneration and autocompression of gas flow by piston during OFF-operation. SUBSTANCE: high-voltage gas switch has gas-heating chamber, compression cavity, and movable contact assembly incorporating tubular contact coupled with piston mounted in compression cavity, blowout channel around tubular contact connected to piston on side of break contacts and provided with at least one through duct brought out at its end to compression cavity, as well as packing on blowout channel at least part of which is made of insulating material and projects to gas heating chamber; novelty is that packing is inserted in compression cavity and its movement is restricted, its insulating part is fitted onto tubular contact past blowout channel, and movable contact assembly is provided, in addition, with packing grip. EFFECT: improved efficiency of arc suppression. 1 cl, 1 dwg
Patent RU-95109641-A (RU)
Inventor: SELIVANOV N P
IPC: E02D29/045
Filed: 1995-06-22
Abstract: FIELD: construction engineering. SUBSTANCE: improved protection from corrosion with reduced amount of earth work, labour and material cost are achieved due to arrangement of anticorrosion cathode protection with anode grounding member, comparison electrode and auxiliary electrode which are buried into ground close to at least part of metal and/or metal-containing protection objects such as trimming of structures, components of bottoms, walls, roofing, flooring, butt joints, etc. Installed at sites selected according to local climatic, geographic and geophysical factors is at least one converting substation in the form of housing which is protected from weather precipitation and sun rays. Laid between converting substation and protected object are electric power and measuring circuits, and ends of these circuits are connected to aforesaid converting substation. Also provided are panels and boards for carrying units and components of electrical equipment which create former of protective potentials. Power unit based on direct current source ensures delivery of protective potential difference between protected object and anode grounding member. Control system has functional units with device for separation of controlled potentials. Input control unit has switch for at least three modes of operation. Ends of aforesaid circuits are connected with outlets of shaper of protective potentials in convenient substation, and their other ends are connected with protected object, anode grounding member, comparison electrode and auxiliary electrode. Connection of units and components of protective potential shaper between each other and with circuits with creation, depending on actual potentials at protected object and both electrodes, of corresponding protective potential at protected object. Checking and protection unit and also at least one of control system units are arranged on one common board, and all other units and components of protective potential shaper of converting substation are mounted on separate board. EFFECT: high efficiency. 95 cl, 15 dwg
Patent TW-200300583-A (TW)
Title: An integrated circuit resistant to the formation of cracks in a passivation layer
Inventor: HSHIEH FWU-IUAN
IPC: H01L23/528
Filed: 2002-11-19
Abstract: In integrated circuits produced by etching and damascene techniques, it is common for cracking to occur in dielectric material surrounding an interconnect metal layer integrated into the device, presumably as a result of the transfer of stresses from the interconnect metal layer to the surrounding dielectric material. The present invention addresses this problem by providing an interconnect metal layer that comprises rounded corners which are believed to reduce the stresses transferred to a surrounding dielectric layer.
Patent TW-200410147-A (TW)
Title: Message transmission method between driving programs
Inventor: KUO HSING-PING
Filed: 2002-12-13
Abstract: The present invention is a message transmission method between driving programs, which is a data transmission method in an operation system of a handheld computer executable electronic device, which uses the communication mechanism to transmit the data addresses to be processed between driving programs through the mechanism to save the system space. The processes disclosed in the present invention include the system initialization; next, transmitting the address of the data to be processed; then, returning the data address after processing; finally, updating the execution procedure table to complete the processes disclosed in the present invention.
Patent TW-200411053-A (TW)
Title: Nucleic acid encoding recombinant salmon calcitionin, expression vector thereof, and method for producing recombinant salmon calcitonin therewith
Inventor: HU SHUAI-JAN
IPC: C07H21/04
Filed: 2002-12-30
Abstract: Nucleic acid encoding recombinant salmon calcitonin, expression vector thereof, and method for producing recombinant salmon calcitonin therewith. The nucleic acid encoding recombinant salmon calcitonin comprise the sequence of SEQ ID No. 2.
Patent TW-200302112-A (TW)
Title: Fibrous material with high functional particle load
Inventor: DUTKIEWICZ JACEK K
IPC: A61F13/15
Filed: 2003-01-17
Abstract: This invention relates to fibrous absorbent articles containing particles useful in the manufacture of disposable diapers, adult incontinence pads, sanitary napkins and the like. More particularly, the invention is directed to a multistrata fibrous web including a plurality of first strata including matrix fibers and. Thermoplastic fibers and a plurality of second strata including functional particles arranged in separated lanes. The first and second strata alternate through the web and the lanes of the second strata are arranged such that the lanes of adjacent second strata do not superimpose.
Patent TW-200413198-A (TW)
Title: Wireless transmission control module
Inventor: SU WEN-WEI
Filed: 2003-01-22
Abstract: A wireless transmission control module for use with a vehicular exterior monitoring device and a vehicular status indicator is disclosed. The control module includes a sensor electrically connected to the vehicular status indicator for outputting a control signal in response to the actuation of the vehicular status indicator; a wireless signal transmitter electrically connected to said sensor for receiving and converting the control signal into a wirelessly transmitted control signal; a wireless signal receiver for receiving and recovering the wirelessly transmitted control signal into the control signal; and a control device electrically connected between the wireless signal receiver and the vehicular exterior monitoring device for controlling the adjustment of the viewing range of the vehicular exterior monitoring device in response to the control signal.
Patent TW-200401281-A (TW)
Title: Optical recording medium and method
Inventor: KOUCHIYAMA AKIRA
IPC: B41M5/26
Filed: 2003-02-18
Abstract: The present invention relates to an optical recording medium and method. The optical recording medium allows recording and regeneration of information by light with a wavelength of 600 nm or less, and shows satisfactory image data recording/regeneration properties, and further, enables the recording of information to be performed in higher density. The optical recording medium comprises: a substrate, and a recording layer formed on the substrate. The recording layer contains a partial oxide of a transition metal for use as recording material. The present invention is dedicated to an optical recording medium with the above structure for recording and regenerating information by light with a wavelength of 600 nm or less.
Patent TW-200305327-A (TW)
Title: Mobile telephone device having camera and illumination device for camera
Inventor: KOMORI NORIYUKI
IPC: H04M1/02
Filed: 2003-03-14
Abstract: The mobile telephone device (1) of the present invention has a camera (13) for imaging a moving picture of an object, which includes: an illumination means (12) for illuminating the object by using a light emitting diode; a switch means (21) for causing the illumination means (12) to emit light; a light orientation lens for converging the light emitted from the illumination means (12) toward the object; and a transparent cover for protecting the light orientation lens. These components are arranged on the front side as the object side of the illumination means (12), so that the requirements for small size, light weight, and thin thickness are satisfied while adding a light capable of continuously emitting light.
Patent TW-200305056-A (TW)
Title: Large-area mask and exposure system having the same
Inventor: PARK YONG-SEOK
IPC: G03F1/38
Filed: 2003-04-01
Abstract: Provided are a large-area mask and an exposure system having the same. The mask includes a transparent substrate, which includes a light transmission region and a light-blocking region, and a plurality of bars, which is arranged on the substrate to support the substrate. When the large-area mask is installed on the exposure system, the bars can support the mask, thus preventing downward level shifting of the mask.
Patent TW-200421511-A (TW)
Title: Test structure and test method for evaluating voids of metal interconnects
Inventor: WANG CHIEN-JUNG
IPC: H01L21/66
Filed: 2003-04-01
Abstract: A test structure and a test method for evaluating voids of metal interconnects are disclosed, wherein the voids are induced by stress. The test structure has a plurality of test metal layers electrically connected in series between two test terminals, and the test metal layers are staggered between two adjacent lower and upper interconnect layers according to the area of the metal layer main body of each of the test metal layers, wherein the test metal layers are first arranged from the minimum area to the maximum area, and then from the maximum area to the minimum area; or from the minimum area to the maximum area. The test method is to measure an electrical resistance between the two test terminals, and to evaluate the voids of the metal interconnects via the increment of the electrical resistance.
Patent TW-200421408-A (TW)
Title: A field emission display device
Inventor: LIU LIANG
Filed: 2003-04-04
Abstract: The present invention provides a field emission display device. The device includes a cathode, an anode, a gate electrode arranged between the cathode and the anode, a carbon nanotube array and an insulating spacer disposed between the cathode and the anode. The carbon nanotube array has two end. One end of the carbon nanotube array is attached to the cathode, and other end surface of the carbon nanotube array flushes with a surface of the insulating layer which is adjacent the gate electrode. An insulating layer is arranged between the insulating spacer and the gate electrode.
Patent TW-200423246-A (TW)
Title: Method for manufacturing semiconductor structure
Inventor: PERNG BAW-CHING
IPC: H01L21/306
Filed: 2003-04-16
Abstract: A method for manufacturing a semiconductor structure is disclosed. In the method, after a high dielectric constant (High k) film is formed on a first surface of a substrate, a backside cleaning step is performed on a second surface of the substrate opposite to the first surface of the substrate by using halogen containing chemistries prior to any thermal treatment step with a high temperature is performed, so as to remove high k material contaminants adhering on the second surface or the periphery of the first surface of the substrate.