baber/WOPTO huggingface dataset:
Patent PT-110339-A (PT)
Title: Conversor analógico-analógico com amplificação quantizada digitalmente controlada
Inventor: RUI MIGUEL HENRIQUES DIAS MORGADO DINIS
IPC: H03F1/02
Filed: 2017-10-10
Abstract: REVELAM-SE, NESTA INVENCÃO, MÉTODOS E SISTEMAS PARA AMPLIFICAÇÃO DE POTÊNCIA DE SINAIS COM ENVOLVENTE VARIÁVEL. NUMA DAS FORMAS DE REALIZAÇÃO, É AMPLIFICADO INDIVIDUALMENTE CADA UM DOS SINAIS DE UM CONJUNTO DE SINAIS, DE ENVOLVENTE CONSTANTE OU QUASE CONSTANTE, OBTIDOS ATRAVÉS DE UMA DECOMPOSICÃO DE UMA VERSÃO QUANTIZADA DO SINAL DE ENVOLVENTE VARIÁVEL NO TEMPO. OS SINAIS RESULTANTES SÃO ADICIONADOS DE MODO A FORMAR UMA VISÃO AMPLIFICADA DE UMA VERSÃO QUANTIZADA DO SINAL DE ENVOLVENTE VARIÁVEL NO TEMPO. NUMA OUTRA FORMA DE REALIZAÇÃO, UM SINAL DE ENVOLVENTE VARIÁVEL É DECOMPOSTO EM COMPONENTES EM FASE E QUADRATURA QUE SÃO QUANTIZADAS E SEPARADAS NUM CONJUNTO DE SINAIS CONSTITUINTES DE EVOLVENTE CONSTANTE. OS SINAIS CONSTITUINTES SÃO AMPLIFICADOS INDIVIDUALMENTE, E SÃO ADICIONADOS PARA CONSTRUÇÃO DE UMA VERSÃO QUANTIZADA AMPLIFICADA DO SINAL ORIGINAL. OS AMPLIFICADORES DE SINAL PODERÃO UTILIZAR QUALQUER UMA DAS CLASSES, DESIGNADAMENTE, CLASSE A, O, AB, C, D OU CLASSSE S.
Patent RO-87597-A (RO)
Inventor: CHUPP JOHN P
IPC: C07F13/00
Filed: 1983-03-16
Abstract: This invention relates, in one of its aspects, to a process for the preparation of ortho-methyl anilines from ortho-amino benzyl sulfoxides. An ortho-amino benzyl sulfoxide is converted to an ortho-amino benzyl halide by reaction with a nonoxidizing acid halide and is converted to a stable quaternary salt by reaction with a tertiary amine preferably in the presence of an alcohol. The quaternary salt may be cleaved by hydrogenation to form ortho-methyl anilines. Other aspects of the invention relate to novel intermediate quaternary salts and to a process for forming those quaternary salts.
Patent RU-94015085-A (RU)
Inventor: KARACHEV A S
IPC: F04B53/10
Filed: 1994-04-25
Abstract: FIELD: pump engineering. SUBSTANCE: valve box is welded from seamless pipes. The valves are flexible and provided with almond-shaped springs and double seal. EFFECT: improved design.
Patent RU-94015156-A (RU)
Title: Vertical-broaching machine for reduction
Inventor: ROZENBERG O A
IPC: B24B39/02
Filed: 1994-04-26
Abstract: FIELD: mechanical engineering. SUBSTANCE: profile mandrel is used in the machine. The machine has bed-plate of portal type on which vertical rod connected with drive for axial displacement and table are placed. The rod is made hollow to place profile mandrel in it. The stem having regulated flexible tie with rod is rigidly connected with profile mandrel. Support for dies and pusher of mandrel out of article are set up on table coaxially with rod. Slit profile can be made on internal surface of lower part of rod. Regulated flexible tie of rod with stem is carried out by spring disposed in ring-shaped cavity between the stem and rod wall. In this case in axial direction the spring is limited by internal slit profile of rod and by face end of glass rigidly fastened on upper end of stem. Holes for lubricant feed through lubricant grooves of stem to slit profile of rod are made in glass bottom. Machine is used for cold plastic deformation, for reduction with utilization of profile mandrel in machines applied for treatment of internal profile surfaces. EFFECT: possible utilization of reduction process for producing articles having deep slit internal profile. 4 cl, 2 dwg
Patent RU-94025969-A (RU)
Inventor: AGEENKO JU JA
IPC: B21K1/28
Filed: 1994-07-12
Abstract: FIELD: plastic metal working. SUBSTANCE: before preliminary upsetting a blank is set on the bottom plate of the press by its defective end face. In heating for deformation the temperature of the defective end face is maintained at 1270--1310°C. The ratio of the extent of relative deformation of preliminary upsetting to that of finishing upsetting is in the range of 0.33--1.35 . EFFECT: enhanced efficiency.
Patent RU-94026114-A (RU)
Title: Gyroinclinometer
Inventor: BELJANIN L N
IPC: E21B47/02
Filed: 1994-07-15
Abstract: FIELD: spatial position of axes of drill wells. SUBSTANCE: gyroinclinometer has surface instrumentation and in-well instrument. The latter has gyroscope of three degree of freedom, accelerometer units, and two-component angular speed gyroscope sensor. Analytical gyrocompassing is performed in the mode of setting up with immovable in-well instrument using accelerometer, two- component angular speed sensor, and computer being a part of surface instrumentation. In so doing azimuth of main axis of the gyroscope. Azimuth value is used by gyroinclinometer under motion. For the purpose of decreasing error in determining azimuth of sloping in the mode of setting up, data produced by accelerometer and two-component angular speed gyroscopic sensor is analyzed by analyzer unit. EFFECT: increased accuracy in determining azimuth.
Patent RU-94028647-A (RU)
Inventor: JUTAKA JOSII
IPC: A01N57/28
Filed: 1994-08-08
Abstract: FIELD: organic chemistry. SUBSTANCE: amidothiophosphate derivatives of formula II:wherein Ris methyl or ethyl group; Ris n-propyl group or sec-butyl group; Ris (C-C)-alkoxy group, (C-C)- alkylthio group, phenyl group or phenoxy group; n is 1 or 2, and insectovides, nematocides and acaracides containing such compounds as active ingredient. EFFECT: improved properties of the title compounds.
Patent RU-94030076-A (RU)
Inventor: BARVASHOV V A
IPC: E01F7/00
Filed: 1994-08-09
Abstract: FIELD: mining engineering. SUBSTANCE: this relates to construction and mining engineering and can be used in consolidation of slopes when tunnel is projected in plane which is normal to slope surface. Tunnel 1 can be cut and arranged under slopes in plane normal to slope surface 2 and consolidation is effected for increasing reliability of tunnel itself. Portal 3 is constructed in the form of retaining structure 4 ensuring counterslide protection of slope in zone of tunnel outcoming to surface and connection of tunnel with its continuation. Longitudinal reinforcement 5 is provided in erected support structure of tunnel end section 6 between portal and tunnel end. EFFECT: high efficiency. Dwg 1
Patent RU-94030575-A (RU)
Title: Level indicator
Inventor: GLOTOV E V
IPC: G01F23/22
Filed: 1994-08-17
Abstract: FIELD: measurement technology. SUBSTANCE: invention refers to devices measuring level of liquid media in reservoirs with the aid of floats and magnetic means. Invention is meant for measurement of level of liquid media in chemical and oil processing industries which are corrosive and explosion- risky. Level indicator exhibits wide functional capabilities and expanded operation field thanks to provision for leak-tightness of reservoirs within wide range of pressures and temperatures. It ensures explosion-proofness of operation due to fabrication of diamagnetic partition of magnetic clutch in the form of fastening flange. Expansion of application field and of functional capabilities is ensured by insertion of magnetic clutch into known device which driving inlet is connected to upper end of spiral shaft and which driven inlet - to axle of indicator. EFFECT: enhanced safety and expanded application field.
Patent RU-94041300-A (RU)
Inventor: LOPATKIN JU A
IPC: F41H1/02
Filed: 1994-11-11
Abstract: FIELD: means of individual protection. SUBSTANCE: the device is made of special fabric, intended for protection of human, group of people, surrounding territory and non-armored equipment against splinters of explosive products. The device has a hemispherical shielding dome with a conical pasteboard framework and central hole; a "cushion" is built in between the 25-th and 26-th layers in the middle of the fifty-layer protective shield; and the mass for retardation of splinters is made of scraps of fabric "TCBM-ДЖ", with which the shielding dome and "cushion" are chaotically stuffed. EFFECT: higher efficiency.
Patent RU-94041559-A (RU)
Inventor: VOLKOV S A
IPC: C25D5/10
Filed: 1994-11-17
Abstract: FIELD: electrolytic processes. SUBSTANCE: plating of copper from electrolyte on nickel and titanium-containing wire surface in the process of galvanic copper coating is carried out with varying cathode current density: 2-5 A/sq. dm until coating thickness attains 0.05-0.25 mcm in the beginning of process and 5.5-11 A/sq.dm until coating thickness attains 0.5-0.8 mcm. EFFECT: increased strength of coating.
Patent RU-94044176-A (RU)
Title: Method and device for determining adsorption properties of liquid hydrocarbon mixtures
Inventor: LIKSHA V B
IPC: G01N27/60
Filed: 1994-12-14
Abstract: FIELD: physico-chemical investigations. SUBSTANCE: invention relates to investigations of surface processes occurring in solid-liquid interface containing surfactants. Invention is aimed at finding means increasing accuracy and reliability of determining adsorption properties of liquids without using expensive precious metals owing to stable electrical parameters. Method includes multistep purification of metal specimen functioning as measuring electrode in capacitive sensor, measuring its Coulomb potential by the agency of rotating reference electrode, maintaining specimen in test liquid with different intervals to complete adsorption, while measuring potential in each interval and determining adsorption characteristics of liquid from difference in behavior between pure and covered electrode (specimen). Device contains capacitive sensor in the form of adjustable capacitor, one of its plates being rotating reference electrode and the other stationary measuring electrode made as rectangular sheets. Reference electrode is connected with synchronous drive and power source through a series of elements, and measuring electrode is successively connected with amplifier and indicator. EFFECT: improved accuracy and reliability of measurments.
Patent RU-94045254-A (RU)
Inventor: FERVEJ EHDVIN
IPC: C08L27/12
Filed: 1994-12-20
Abstract: FIELD: chemical industry. SUBSTANCE: powdery pigmented material for applying coatings based on low-melting fluorinated terpolymers, preferably based on vinylidene fluoride with tetrafluoroethylene and hexafluoropropylene additives forms coatings with suitable gloss. The required gloss form low to high quality can be obtained with perfect mechanical properties. EFFECT: improved properties of the coatings.
Patent RU-95102481-A (RU)
Inventor: MISHEL KAZADO
IPC: C07D231/18
Filed: 1995-02-21
Abstract: FIELD: organic chemistry. SUBSTANCE: claimed invention describes new process for sulfinylating heterocyclic compounds which comprises reacting derivative of formula RS(O) X wherein R is linear or branched alkyl group having 1-4 carbon atoms substituted by one or more same or different halogen atoms, and X is halogen atom, hydroxy group or one of its salts, dialkylamino group NR; Rand Rare alkyl or halogen alkyl groups having 1-4 carbon atoms, or aryloxy group in which the aryl moiety is preferably phenyl group substituted optionally by one or more halogen atoms or alkyl or halogen alkyl groups having 1-4 carbon atoms; with heterocyclic compound Het selected from group consisting or pyrroles, pyrazoles, imidazoles, oxazoles, isoxazoles, isothiazoles, thiazoles or triazoles, all these heteryclic compounds Het are optionally substituted by one or more atoms or groups selected from halogens, amino-, mono- or dialkylamino-, nitrile, aryl groups, aryl groups substituted by one or more halogen atoms and/or one or more alkyl, halogen alkyl groups or R. EFFECT: more efficient sulfinylation process.
Patent RU-95109242-A (RU)
Inventor: IVANOV V V
IPC: F02M59/30
Filed: 1995-06-05
Abstract: FIELD: mechanical engineering; internal combustion engines; fuel systems. SUBSTANCE: fuel injection pump has plunger pair, fuel inlet valve 4, fuel outlet valve 5, cam 7 of drive with rocker 6 and control rod 9. Fuel pump has spring-loaded plunger 1 hinge connected with rocker 6 other end of which is coupled with drive cam 7. Control rod 9 with adjusting support 10 is installed in parallel with longitudinal axis of rocker 6. Adjusting support is installed for longitudinal displacement to change ratio of rocker arms in proportion to travel of plunger 1. EFFECT: provision of zero cyclic delivery of fuel for shutting down engine without additional devices, enlarged cyclic delivery adjustment range at better kinematic characteristics of engaging links of pump, reduced overall dimensions of pump.
Patent RU-95110941-A (RU)
Inventor: ZHAN P ER GOT E
IPC: B60T13/57
Filed: 1993-08-27
Abstract: FIELD: pneumatics; brake systems. SUBSTANCE: brake pneumatic booster has housing 10 with piston 20 provided with hub 34 and skirt 32. Piston forms in cylinder front chamber 16 constantly connected with vacuum source, and rear chamber 18 connected selectively either with front chamber 16 or with atmosphere through valve arrangement 60, 62 set into operation by control rod 54 pressing front surface of plunger 44 to rear surface of reacting disk 48 reliably secured to axial rod 52 and return spring 84 of control rod 54 arranged between piston 20 and plunger 44. Valve arrangement 60, 62 has shutter engaging with first circular seat 44a of valve made on plunger 44 and second circular seat 20a of valve made on piston 20. Shutter 60, 62 has flexible diaphragm secured by its outer side edge on piston 20 to provide sealing. According to invention, flexible diaphragm 60 is connected along its inner side edge, with provision of sealing, with rigid tubular part 62 sliding, with provision of sealing, in rear tubular part 22 of piston 20. EFFECT: enlarged operating capabilities.
Patent RU-95111323-A (RU)
Inventor: PCHENTLESHEV V T
IPC: F02B71/04
Filed: 1995-06-30
Abstract: FIELD: mechanical engineering; heat engines converting heat energy into mechanical energy. SUBSTANCE: heat engine as internal combustion engine consists of two reservoirs partially filled with liquid and partially with gas. Hydraulic motor is connected to liquid-filled portion of first reservoir. Motor outlet is connected to second reservoir. Inlet and outlet channels with valves installed at their inlets are connected to gas filled portion of second reservoir. Engine has at least one combustion chamber which is periodically and alternately isolated by valves from gas-filled portion of first reservoir and gas-filled portion of second reservoir. Engine has spool with, at least, one chamber formed by outer surface of spool and inner surface of housing in which spool is installed concentrically for rotation around its axis. Spool chamber can be periodically and alternately placed in communication both with gas-filled portion of first reservoir and with liquid-filled portion of second reservoir. First reservoir serves for expansion of combustion products and second reservoir, for compression of fresh portion of air. EFFECT: enlarged operating capabilities.
Patent RU-95113443-A (RU)
Inventor: BRAJEN UIL JAM DEHVIS
IPC: C10L1/24
Filed: 1993-10-21
Abstract: FIELD: organic chemistry. SUBSTANCE: low-temperature properties of mixtures of biofuel and liquid fuel are prepared by addition of ethylene unsaturated ether copolymer or polymer or polar compound N or compound having at least one linear alkyl group attached to non-polymer organic residue. EFFECT: improved properties.
Patent RU-96102162-A (RU)
Inventor: NIKITIN A A
IPC: B64C39/06
Filed: 1996-02-06
Abstract: FIELD: aeronautical engineering. SUBSTANCE: height of thrust duct is formed due to arrangement of jet engines over perimeter of hollow body, for example, ring or ellipse. New flying vehicle is based on law that nature fills any void which is formed in front of flying vehicle till engines are operating and are carrying hot gas plume, thus increasing lift force due to operation of jet engines. EFFECT: ease of control, vertical take-off and landing; avoidance of building of aerodromes, space ranges and space complexes; provision is made for horizontal flight of disk-ellipse; enhanced reliability.
Patent TW-200410132-A (TW)
Title: System image manufacture method with adjustable embedded-type system booting-speed
Inventor: WENG ZHI-CHANG
IPC: G06F9/06
Filed: 2002-12-12
Abstract: The present invention relates to a system image manufacture method with adjustable embedded-type system booting-speed. In the invention, a file monitoring-program is used to detect the historical record of the entire opened files when the embedded type system is started; and the last file used in the booting procedure of the embedded type system is defined as the boundary file. Based on the starting time of the boundary file, the booting file affecting the booting speed and the non-booting file having no influence on the booting speed are defined. In addition, after using the interpolating method to calculate the relationship between the amount of file data that should be compressed and the booting speed, it is capable of finding and compressing the booting file to be compressed according to the established booting speed. After the entire non-booting files are compressed, the non-compressed booting files together with the compressed files are manufactured to form a system image that is stored in the flash memory.
Patent TW-200409981-A (TW)
Title: Virtual alignment for fiber coupling
Inventor: SHEN CHRISTOPHER
Filed: 2002-12-13
Abstract: The inventive alignment method utilizes a light emitting device or light detecting device to form a real image on a virtual plane via an optical imaging device. This virtual plane is coplanar with the light coupling surface of fiber injection or ejection. The virtual plane also has a physical mark. This physical mark is able to determine the center of the light coupling terminal surface of the fiber. By overlapping the above real image and the center of the light coupling terminal surface of the fiber, the light coupling alignment procedure is complete.
Patent TW-200411049-A (TW)
Title: Methods and media for liquid culturing the mycelia of grifola frondosa
Inventor: XU TAI-HAO
Filed: 2002-12-30
Abstract: Disclosed are methods and liquid media for liquid culturing the mycelia of Grifola frondosa, in which the liquid media consist essentially of simple chemical compounds as the essential components. Mycelia of Grifola frondosa are placed in such a liquid media of this invention, preferably having an initial Ph in the range of 3.5 to no higher than 6.5, and are subjected to cultivation under agitation.
Patent TW-200303489-A (TW)
Title: Intermediate carrier for insertion into a carrier and carrier with an intermediate carrier
Inventor: GUNDLACH HARALD
IPC: G06K19/077
Filed: 2003-01-22
Abstract: Intermediate carrier for insertion into a carrier and carrier with an intermediate carrier The invention proposes a carrier (10) with a cavity (11), into which a further carrier (20) can be inserted in such a way that it ends approximately flush with the upper side (13) of the carrier (10) and, in the load-free state, has no gaps between a wall (12) of the cavity (11) and the further carrier (20). According to the invention, it is provided that the further carrier (20) has at least one compensating element (23), by which loading of the further carrier (20) is avoided when there is bending of the carrier (10).
Patent TW-200306946-A (TW)
Title: Method of forming antibacterial layer containing metal-modified apatite
Inventor: ASO NORIYASU
IPC: A01N59/26
Filed: 2003-01-28
Abstract: A method is provided for forming an antibacterial layer containing a metal-modified apatite. First, an apatite-containing liquid is prepared, which contains both an inorganic coating agent and 0.01~5 wt% of metal-modified apatite powder. Then, the apatite-containing liquid is applied to an object. The applied liquid is dried and hardened to form the desired antibacterial layer.
Patent TW-200415827-A (TW)
Title: Safety socket
Inventor: CHEN KUEN-JIUN
Filed: 2003-02-13
Abstract: The present invention provides a safety socket, wherein a temperature sensor is pasted near the heat-generating body of the electronic equipment, so as to sense the socket temperature of the sensing socket to determine whether it exceeds the temperature set for the electronic equipment. If affirmative, it stops supplying the power and generates the alarm sound. Also, the output power of the electronic equipment can be adjusted according to the power of the electronic equipment. The time can be set, so that the electronic equipment will not be burned out to result in fire due to over-high temperature or power differences.
Patent TW-200305115-A (TW)
Title: Monitoring system
Inventor: OGINO HIROYUKI
IPC: G08B25/00
Filed: 2003-03-12
Abstract: A monitoring system which is a system suitable for crime prevention inside a residence, etc., includes a plurality of terminals(31, 32 and…)which monitor whether the corresponding monitored points are steady state cancel or non-steady state, and a central processor(10) which controls the setup or cancel of an alarm operation of each terminal. The central processor(10) has a communication means operable to receive information relating to steady/non-steady state from the terminals and transmit to the terminals a predetermined information including commands to the terminal(31, 32 and…)has a communication means operable to transmit information relating to steady/non-steady state to the center processor and receive the predetermined information from the center processor. This achieves bi-directional communication between the center processor and the terminals. The plurality of terminals(31, 32 and…)include a terminal having an emergency call means which is operated when an emergency occurs to notify it, and/or a terminal having an annunciation means by which it can be confirmed that notification of occurrence of non-steady state is received by destination devices to which the occurrence of non-steady state is received by destination devices to which the occurrence of non-steady state should be notified.
Patent TW-200304731-A (TW)
Title: Variable-length/fixed-length data conversion method and apparatus
Inventor: ITANO SEIHO
IPC: H04L9/06
Filed: 2003-03-18
Abstract: A data conversion technique allows efficient processing of fixed-length data even when a remainder is produced by dividing the variable-length by a predetermined fixed length. A remainder data length is produced by dividing variable-length data in units of a predetermined fixed length and an added data length is determined by subtracting the remainder data length from the predetermined fixed length. By adding addition data including the remainder data length to the variable-length data, data allowing fixed-length processing is obtained.
Patent TW-200418445-A (TW)
Title: Method for preparing bee sting for therapeutic purpose
Inventor: YEH CHIA-CHU
Filed: 2003-03-25
Abstract: The present invention relates to a method for preparing a bee sting for therapeutic purpose, particularly a method for using a prepared bee sting for dermal application. According to the invented method, a bee sting is removed from a live bee, soaked in alcohol for converting the venom, and stored in an independent container at a low temperature to be used within 30 days. During application, a bee sting is inserted into a sore location of a patient to a suitable depth for the venom to be released and dissolved in the cuticle of the sore location. Thus, the present invention can effectively increase the quality of service, and provide a consumer with a safe and secure dressing environment.