baber/WOPTO huggingface dataset:
Patent NZ-777496-A (NZ)
Title: Grinding disc and use of such a grinding disc
Inventor: SCHMITZ ACHIM
IPC: B24D5/04
Filed: 2019-01-14
Abstract: A grinding disc comprises a grinding layer formed of grinding grains bound by means of a binding agent. Reinforcing fabrics are embedded in the grinding layer on the outer sides of the grinding layer. At least one additional fabric is arranged on at least one of the reinforcing fabrics and has a respective diameter which is smaller than the diameter of the reinforcing fabrics. The at least one additional fabric stiffens the grinding disc in a region around a central opening and improves the properties of the grinding disc during rough machining and/or cutting off.
Patent PT-101546-A (PT)
Title: Switch for ATM communications networks
IPC: H04L12/00
Filed: 1994-07-08
Abstract: The invention relates to our ATM switching architecture for broadband communications networks. Being a flexible architecture, it allows the implementation of switches with dimensions adjusted to the needs of the specific network in question.  In particular, it is suited to systems with very large dimensions and/or volume of traffic. Its cost is of the order of N.log2,N, N being the number of ports. This architecture has the following characteristics: The switching network is not "multi-stage"; the system is not synchronous. Point-to-multipoint connections are allowed without using dedicated servers. The network nodes are arranged in a known topology like "k-ary n-cube" and multiple access buses are used for the internal exchange of information.
Patent PT-102913-A (PT)
Inventor: PACHECO JOSE ANTONIO BESSA
IPC: B21D5/02
Filed: 2003-02-17
Abstract: A system for quickly clamping asymmetric bending tools with either a rear or front orientation using front side and rear side clamping bars on opposite sides of a support body. The clamping system includes front and rear side intermediate bars that are unbalanced as to a clamping screw that passes there so as to hang down adjacent to opposed front and rear sides of the support body. Thus, the intermediate bars on the front side of the support body or the intermediate bars on the rear side of the support body can be independently engaged and swung up by a tool surface on that same side of the support body when the tool is inserted into the clamping system on that same side. The unbalanced intermediate bars that are not engaged by an inserted support surface of the tool remain in the unbalanced state on the opposite side.
Patent PT-104089-A (PT)
Title: Método de ensaio não destrutivo baseado em variante de sonda de correntes induzidas
Inventor: SILVA PEDRO MIGUEL DOS SANTOS VILACA
IPC: G01N27/90
Filed: 2008-06-09
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA NOVO MÉTODO DE ENSAIOS NÃO DESTRUTIVOS POR CORRENTES INDUZIDAS (DENOMINADAS NA TERMINOLOGIA INGLESA POR EDDY CURRENTS E NA FRANCESA POR CORRENTES DE FOUCALT) BASEADO EM TRÊS VARIANTES DA SONDA DE CORRENTES INDUZIDAS. UMA VARIANTE DE CONSTRUÇÃO, BASEADA NUMA NOVA FORMA DE INTRODUZIR AS CORRENTES INDUZIDAS NO MATERIAL, PERMITE FACILITAR O FABRICO E A MONTAGEM DOS COMPONENTES DA SONDA, REDUZIR A SUA ALTURA TOTAL E MELHORAR O SEU FUNCIONAMENTO. UMA VARIANTE DE FUNCIONAMENTO, BASEADA NUMA NOVA MORFOLOGIA E DISPOSIÇÃO DOS SEUS COMPONENTES, AUMENTA A VERSATILIDADE DE FUNCIONAMENTO DA SONDA, A SUA RESOLUÇÃO ESPACIAL E PERMITA A ROTAÇÃO ELECTRÓNICA DA DIRECÇÃO PRINCIPAL DO CAMPO MAGNÉTICO. FINALMENTE, UMA VARIANTE DE MÉTODO, BASEADA NA UTILIZAÇÃO SIMULTÂNEA DE VÁRIAS ESTRUTURAS ADAPTADAS E DISPOSTAS SUCESSIVAMENTE LADO A LADO, PERMITE AUMENTAR A VELOCIDADE DE INSPECÇÃO.
Patent RO-82787-A (RO)
Inventor: BODEGA SERGIO
IPC: B21D51/26
Filed: 1981-11-27
Abstract: A process for forming hollow bodies of metal materials, particularly of aluminium alloys, based on a suitable combination of mechanical operations comprising deep drawing, stretching, tapering and tool machining, whereby it is possible to obtain essentially cylindrical enbloc metal bodies with a concave dished bottom and a dome-shaped head provided with a beaded opening, said enbloc bodies being characterized in that the cylinder walls are very thin, highly strain-hardened and endowed with high mechanical properties, and therefore such as to attain, according to the object of the invention, a remarkable reduction in the metal material amount used in the aforesaid enbloc bodies, destined for being used chiefly as pressure containers, for example for aerosol.
Patent RU-94024835-A (RU)
Inventor: TUMCHENOK V I
IPC: C02F3/12
Filed: 1994-06-30
Abstract: FIELD: enterprises of agroindustrial complex. SUBSTANCE: flexible conical filter partition made of layers is secured on the drive shaft between the upper and lower disks. Additional disks with symmetrical pipes, having a perforated wall, are mounted on the shaft concentrically to these layers. Disks are mounted on the pipes to create a spray cone and form a layer in the form of a backing on the filter partition to prevent an overshoot of microorganisms. EFFECT: microfiltering at production of biomethane and protein-vitamin additive from manure and excrement at reclamation of waste. 2 dwg
Patent RU-94025626-A (RU)
Inventor: MATVEEVSKAJA N S
IPC: A61K35/14
Filed: 1994-07-08
Abstract: FIELD: medicine, biochemistry, immunochemistry. SUBSTANCE: spirituous deposit IY-1 is precipitated with 16% polyethylene glycol (molecular mass is 4000-6000), pool C5/C3 is isolated from precipitate formed by anion-exchange chromatography on DEAE-Toyopearl, then C5 is separated on cation-exchange resin CM-Sephadex and C5-containing fractions were purified additionally by gel-filtration on Sephacryl S-200. Invention can be used in medicine for diagnosis of diseases associated with complement system activation. EFFECT: simplified method, decreased cost.
Patent RU-94025899-A (RU)
Inventor: CHECHETKIN I N
IPC: C02F1/04
Filed: 1994-07-12
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to processing liquid wastes from nuclear power stations and waste water from chemical water treatment plants and desalting installations at heat and nuclear power stations as well as from other industrial enterprises. Heating and evaporation of liquid is effected with heat generated upon condensation of vapor of this liquid. Vapor after heating and evaporation of liquid is withdrawn into compressor through one circuit and then withdrawn from compressor through another circuit wherein vapor, giving its heat over to the first circuit, is converted to distillate which is cooled by entering liquid and is withdrawn to consumer. All the operations are carried out in apparatus, in which heat exchanger is made in the form of two circuits contacting with each other along all their length. Outlet of one of them is connected with suction pipe of compressor and container for collecting concentrate of polluted liquid, whereas inlet of the same circuit is connected with tank for polluted liquid. Outlet and inlet of the other circuit are connected, respectively, with distillate container and discharge pipe of compressor. Each circuit may be made in the form of Archimedean spiral with common wall for the two circuits, which may be made, for example, of metal sheet. EFFECT: reduced power consumption. 2 dwg
Patent RU-94027096-A (RU)
Inventor: JURLIN L A
IPC: A61B5/00
Filed: 1994-07-29
Abstract: FIELD: medicine. SUBSTANCE: method involves simultaneously applying color frequency stimulation to vision analyzer from computer display at system-correlated frequencies of delta - (0.2-3.0) Hz, theta - (3.2-7.0) Hz and alpha - (7.2-14.0) Hz frequency ranges. Exposure duration varies in the range of 3-13 min. Optional breathing formulas are suggested to a patient on the background of color-and- frequency stimulation applied, synchronized with respect to the pulse wave according to the principle of biofeedback. Each breathing formula has biologically invariant respiratory cycle duration in the range of slow respiratory waves and various relations between the inspiration and expiration breathing phases. Cardiovascular system parameters, arterial blood pressure before and after the color frequency stimulation being applied are recorded. Blood is taken and examined according to standard methods before and after the psychophysiologic correction course. General cholesterol and beta-lipoproteins are determined in each blood serum sample. EFFECT: enhanced effectiveness of treatment; excluded use of drugs.
Patent RU-94028274-A (RU)
Inventor: LEE YOUN S
IPC: A23L21/20
Filed: 1994-08-01
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves freezing deer blood; cutting frozen blood into thin slices; drying slices at temperature below 0 C and grinding blood slices to obtain powder. Alternative method involves mixing fresh blood with ethanol; freezing obtained mixture; drying the mixture at temperature below 0 C; heating and drying the mixture and grinding product to obtain powder. EFFECT: increased efficiency, simplified method and improved quality of product.
Patent RU-94028311-A (RU)
Inventor: PAPULOV L M
IPC: E21C41/00
Filed: 1994-07-27
Abstract: FIELD: mining. SUBSTANCE: method includes control over roof of gently sloping strata of potassium includes preparatory works, cleaning and filling with providing unfilled cleaning breast with vaults formed over the latter. Not backfilled breasts are provided at regular intervals to alternate backfilled blocks. Final sagging due to destroying interbreast solids is equal to final sagging due to backfilling vaults with roof rocks. Maximum value equals value with upper part of trapezoid solids formed in stratum roof between vaults reaches beyond limit state at the height due to the roof of stratum being extracted and placed below level of permissible destruction of overlaying rock mass above which its water-proof effect is maintained. Empty cleaning breasts are retained beyond limits of internal boundary of shear trough edge part that would be formed with all breasts backfilled. EFFECT: safety.
Patent RU-94031180-A (RU)
Inventor: GRIGOR EV V A
IPC: H04B7/26
Filed: 1994-08-16
Abstract: FIELD: radio communications for wide are industrial places. SUBSTANCE: device has terminals of dispatchers, communication channel, which is connected to base stations, base stations and user terminals. Priority units, detectors of communication channel state, decoders of state of base stations and antenna systems of base station are introduced to accomplish the goal of invention. EFFECT: increased reliability of delivery of encoded messages to users, increased range of service area, increased functional capabilities.
Patent RU-94035720-A (RU)
Inventor: TURENKO A N
IPC: B60T8/18
Filed: 1994-09-23
Abstract: FIELD: mechanical engineering; brake pneumatic drives. SUBSTANCE: brake system load-sensing valve has follow-up mechanism separating inlet and outlet pressure spaces in housing, at least one space coupled by means of flowing medium with suspension flexible member and limited in housing by movable partition which controls follow-up member through kinematic mechanism. According to invention valve is installed between space coupled with suspension flexible member and flexible member proper which separates suspension flexible member from above-indicated space at inlet and outlet pressure in load sensing valve. EFFECT: enhanced stability of outlet characteristics of load-sensing valve in process of redistribution of normal reaction between vehicle axles at braking. 1 dwg
Patent RU-94036002-A (RU)
Inventor: FANNI NORRIS
IPC: A61K38/57
Filed: 1993-01-07
Abstract: FIELD: biochemistry, enzymology. SUBSTANCE: inhibitor of human protease of Kunits type has the following sequence of amino acid residues: Leu-Pro-Asn-Val-Cys-Ala-Phe-Pro-Met-Glu-Lys-Gly-Pro-Cys-Gln- -Thr-Tyr-Met-Thr-Arg-Trp-Phe-Phe-Asn-Phe-Glu-Thr-Gly-Glu-Cys- -Glu-Leu-Phe-Ala-Tyr-Gly-Gly-Cys-Gly-Gly-Asn-Ser-Asn-Asn-Phe- -Leu-Arg-Lys-Glu-Lys-Cys-Glu-Lys-Phe-Cys-Lys-Phe-Thr (sequence at identification number 1), or its form showing property of protease inhibitor. EFFECT: enhanced inhibiting activity.
Patent RU-94039366-A (RU)
Inventor: GORSHKOV V G
IPC: F25B29/00
Filed: 1994-10-20
Abstract: FIELD: heat-power engineering, heating systems, hot water supply systems and air-conditioning systems. SUBSTANCE: output of thermal pump is increased due to increase of temperature of heat-transfer agents: water for evaporation of cooling agent and central heating system water through recovery of heat released in course of heat exchange in thermal pump elements and supply of heated heat-transfer agents for mixing with high-temperature water escaping from thermal pump and water for evaporation of cooling agent delivered from low-potential heat source. Thermal pump is provided with water-jet ejector mounted at evaporator inlet. Working nozzle of this ejector is connected with pipe line running from low-potential heat source and injected nozzle is connected with lines running from subcooler, oil cooler and storage tank through electromagnetic valves controlled by level sensors fitted in storage tank. EFFECT: increase of high-potential heat taken off thermal condenser up to 20 percent. 3 cl, 2 dwg
Patent RU-95100292-A (RU)
Inventor: BULGAKOV S N
IPC: E04B2/02
Filed: 1995-01-17
Abstract: FIELD: civil engineering. SUBSTANCE: structural member represents a block or panel in the form of stock of items and monolithic material and contour reinforcement covering side faces of the block or panel in the form of a holder of parallel lengthwise closed chords. The latter are adjoining corner firm crosswise members being normal to holder plane. A part of parallel chords of the holder is made of firm long shaped sections and cover block or panel ribs which are parallel to it and is biased for not more than 0.15 block or panel rib length which is perpendicular to holder plane. Corner firm crosswise members of contour reinforcement made of angles rest on beam or panel corners with inner or outer shelf faces. Linear size of the block or panel corresponds to relationship b:l:h equal to (1 - 2.4):(2 - 7.9):(1.1 - 2.6), where "b" and "h" are the width and height or reduced width and height of block or panel cross section respectively, and "l" is block or panel length. Enclosure structure and a part of building structure are made of structural members. The latter are interconnected so to form spatial skeleton of the enclosure or building structure or rods of the block or panel contour reinforcement. Wall guard may be made in the form of monolithic wall of two walls of blocks or panels interconnected through flexible or firm links. Skeleton cells of the wall enclosure are formed of firm rod-type members and made in the form of individual spatial structures. Linear dimensions are equal to the relationship presented above. The method for erecting the building lies in the fact that wall enclosure is erected of individual spatial structures and filled with items with monolithic material. The building may be erected of pre-fabricated blocks or panels. EFFECT: labour consumption in erecting the structures. 92 cl, 31 dwg
Patent RU-95101501-A (RU)
Inventor: ANTIPIN V P
IPC: G01N7/10
Filed: 1995-02-01
Abstract: FIELD: metallurgy. SUBSTANCE: invention is related to study of properties of melts. Probe of installation for measurement of content of hydrogen in molten metal includes tube plugged on one side with palladium filter with vertical checker welded to it. Butt of checker has cross-section forming acute angle with horizontal line. Palladium filter does not reach plane of butt of checker. EFFECT: increased authenticity of measurement.
Patent RU-95102906-A (RU)
Inventor: KOSTOPRAVOV A D
IPC: F01K7/16
Filed: 1995-03-01
Abstract: FIELD: power engineering. SUBSTANCE: method involves compression of dump steam brought to compressor suction pressure within turbine to desired pressure within condenser without increasing its heat content. isothermal compression is preferred in superheated steam region. This is attained by spraying equal portions of atomized water into diffusers of each compressor stage. Then compressed air is passed to superheater and further to turbine. Novelty is dispensing with dump steam condensation. We know that heat loss in steam condensation is dictating factor. EFFECT: reduced fuel consumption, capital outlays, improved environmental conditions.
Patent RU-95103474-A (RU)
Inventor: JAN KHONZEL
IPC: B44F1/12
Filed: 1995-03-20
Abstract: FIELD: drawing of lottery, totalizator and other entertainment games. SUBSTANCE: protection cover, which is applied on information layer, consists of layer which prevents reading of information by mechanical or optical way, layer of lacquer for prevention of information destruction, three layers of paint including aluminum dust with antistatic additives in order to prevent reading of information in magnetic fields and to print pictures in multiple colors. EFFECT: increased reliability of information protection. 2 cl
Patent RU-95104887-A (RU)
Inventor: SEONG OOK JUNG
IPC: G11C11/42
Filed: 1995-03-30
Abstract: FIELD: computer engineering. SUBSTANCE: dual-port video memory unit is tuned to high-rate clock signal and has data register outputs serial data in response to serial address. It is synchronized with serial clock pulse. Said device has first input-output line for data transmission. Data are synchronized to even serial address and are output from data register. In addition device has second input- output line for data transmission. Data are synchronized to odd serial address and are output from data register. Device provides independent transmission lines for output of serial data for even and odd addresses. This results in possibility to output serial data for each period of serial clock pulse. This decreases working cycle time of video memory unit and provides possibility of high-rate transmission of data to cathode-ray tube. This results in possibility to decrease delay between corresponding periods of system clock pulse. EFFECT: increased speed.
Patent RU-95105996-A (RU)
Inventor: JJURGEN BAER
IPC: H02K9/08
Filed: 1995-04-13
Abstract: FIELD: production of electrical machine cores. SUBSTANCE: electrical machine stator core has stator winding leads (10, 11) laid in stator core grooves and held there groove wedges (12. Between separate cores (1, 2) there are radial ventilation canals (4). The canals are formed by radially passing distance strap (3). To avoid single sided air flow about leads (10, 11) of winding and reverse streams to air clearance (5) of machine inside core radially located distance strap end (3) has hole (14). As version the above end of distance strap is bent to meet direction of rotor rotation (R). Cooling action as aversion is additionally increased due to the fact, that in zone of ventilation canals groove wedges (12) have wedge-shaped recess (15). EFFECT: improved design. 8 dwg Ы
Patent RU-95110070-A (RU)
Inventor: PICHKHADZE A L
IPC: A61H1/02
Filed: 1995-06-14
Abstract: FIELD: medical engineering. SUBSTANCE: device has rod manufactured from hard material having end piece on its narrow end, stopper with stock on the opposite thickening end of the rod and pistol handle having two holes for fastening rods. Several kinds of end pieces are designed to make versions of the device: end piece made as cone turned upside-down having concave or convex rounded base in longitudinal cross-section, or one made as rhomb with rounded vertices or elongated rhomb, or one made as elongated ellipse, or one made as lentil grain, or one made as pin, or one made as match head, or one made as lily flower. EFFECT: enhanced effectiveness in diagnosing vertebral column diseases.
Patent RU-95111251-A (RU)
Inventor: ROSLJAKOV JU F
IPC: B02B5/00
Filed: 1995-07-06
Abstract: FIELD: grit production. SUBSTANCE: method recommends cleaning grain to remove impurities, treatment with propionic acid, storing, partial drying with cooled gas stream to reduce moisture content to 1.0-1,2%, and processing grain into grit using peeling. EFFECT: facilitated process.
Patent TW-200300599-A (TW)
Title: Semiconductor device, its manufacturing process, and its inspecting method
Inventor: SAWAI KEIICHI
IPC: H01L21/66
Filed: 2002-10-30
Abstract: In a semiconductor chip mounted in a semiconductor device, when an opening portion (2) is formed in a surface protective film (14) on a pad (13), the opening portion (2) is so formed as to have a plurality of openings (15), each smaller than a tip diameter of a probe needle (17) and arranged in a grid patter or stripe pattern. In this configuration, electrical continuity is achieved between the probe needle (17) and the pad (13) through a bump electrode (16) if the bump electrode is properly formed. Electrical continuity between the probe needle (17) and the pad (13) is prevented by the opening (15) and is not achieved if the bump electrode (16) is improperly formed.
Patent TW-200408915-A (TW)
Title: Device and method for regeneration of waste liquid developer
Inventor: OGAWA OSAMU
IPC: G03F7/32
Filed: 2002-11-28
Abstract: Development regenerating system (1) has a storage tank (2) for storing waste liquid developer containing TAAH, such as TMAH, and photoresist; a first separating means (5) connected to distribution tubes (3, 6) in the waste liquid storage tank (2) and having a NF membrane; a storage tank (8) connected to a distribution tube (7) in the first separating means (5); and a second separating means (11) connected to distribution tubes (9, 12) in the storage tank (8) and having a NF membrane. In addition, the development regenerating system (1) is connected to a development device (100) via a distribution tube (13) connected to the storage tank (2), and is further connected to a development management supply device (101) via a distribution tube (15) connected to the storage tank (8).
Patent TW-200304974-A (TW)
Title: Treatments of solid substrates to enhance durability of treatments placed thereon
Inventor: REEVE JOHN A
IPC: A01N55/00
Filed: 2003-01-13
Abstract: Treatments for solid substrates to enhance the application and durability of the treatments that are applied to such substrates wherein treating agents for such substrates, such as antimicrobially effective organofunctional silanes, are combined with dianion containing materials to obtain such treatments.
Patent TW-200304607-A (TW)
Title: Information storage medium containing event occurrence information, and method and apparatus therefor
Inventor: CHUNG HYUN-KWON
IPC: G06F19/00
Filed: 2003-01-17
Abstract: Provided are an information storage medium in which event occurrence information is recorded, and a method and apparatus for playing the information storage medium. The information storage medium includes: AV data including at least one video object that is constituted of video object units, each having an audio pack, a video pack, and a navigation pack; and event occurrence information for generating an event designated based on the data structure of the AV data. Accordingly, a markup document screen can be more easily output in synchronization with an AV screen by utilizing the data structure of an existing DVD-Video without change.
Patent TW-200414545-A (TW)
Title: Dual lateral diffusion MOS transistor structure having high breakdown voltage and its manufacturing method
Inventor: HUANG CHIH-FENG
IPC: H01L29/78
Filed: 2003-01-22
Abstract: A kind of dual lateral diffusion MOS (LDMOS) transistor structure having high breakdown voltage and its manufacturing method are provided in the present invention. The invention is featured with forming the first p-type region with low doping concentration at the periphery of the N-well such that it is capable of increasing the breakdown voltage without influencing the resistance values of N-well and the channel region. In addition, another LDMOS structure is also provided in the present invention and is featured with forming a p-type buried layer beneath the N-well bottom portion such that it is capable of greatly increasing the breakdown voltage without seriously affecting the resistance values of N-well and the channel region.