baber/WOPTO huggingface dataset:
Patent RU-94038819-A (RU)
Inventor: ZENIN A JU
IPC: G01R27/02
Filed: 1994-09-29
Abstract: FIELD: electric measurement technology, particularly, measurement and check of components of impedance. SUBSTANCE: method enables simultaneous measurement of active and reactive components of impedance including two-terminal networks having emf between poles constant or slowly changing in time as well as objects containing electrolytes to be conducted. Measurement of impedance by proposed method is carried out in the following way. Sinusoidal and rectangular voltages are generated in step across outputs of generator, sinusoidal one is fed into measurement circuit containing measured impedance. Voltage proportional to modulus of impedance with phase shift relative to sinusoidal voltage formed across output of generator equal to phase shift of impedance which is then filtered and fed into controlled integrator is generated at output of measurement circuit. Signals proportional to values of active and reactive components of measured impedance are formed in turn at output of controlled integrator as result of integration and are recorded later. While controlling process of integration and recording rectangular and sinusoidal voltages across outputs of generator are so synchronized that fronts and tails of rectangular voltage coincide with moments of transition of sinusoid through zero and are fed to unit forming controlling signals which forms permission signal and integration sign signal as well as signal of recording of integration results into storage. By permission signal controlled integrator is turned on in sequence into modes of measurement of active and reactive components. After termination of each integration mode signals from output of integrator are recorded into storage by recording signal from former of controlling signals. Circuit of device which realizes proposed method of measurement of impedance includes generator, measurement circuit incorporating measured impedance, low-pass filter, controlled integrator and unit forming controlling signals. EFFECT: simultaneous measurement of active and reactive components of impedance and increased measurement speed.
Patent RU-94043329-A (RU)
Inventor: MIRZAKANDOV ALEKSANDR RAFAILOVICH
IPC: B23B/
Filed: 1994-12-09
Abstract: FIELD: mechanical engineering, machine-tool working; composite cutting-tool is used in lathe, boring and turning lathe, milling and other machines. SUBSTANCE: composite cutting tool has body 1, cutting member 2, protecting member 3, stud 4 with thread end. differential 5. EFFECT: improved design. 1 dwg
Patent RU-95100642-A (RU)
Inventor: NOSKOV S M
IPC: F16H33/02
Filed: 1995-01-12
Abstract: FIELD: formation of alternating torque on rotor; mechanical engineering, manufacture of pumps and other industries. SUBSTANCE: pulse mechanism has housing with rotor mounted inside it; rotor is provided with blade; passage formed between rotor and walls of housing is filled with liquid; passage has nonuniform section lengthwise. Pulse mechanism may be made in different versions: pulse mechanism may be used as vibrator or device for preparation of finely dispersed emulsions, as well as it may be used as dynamic pump or pump working on energy of hydraulic impacts created in mechanism. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-95100685-A (RU)
Inventor: SPICHAK V V
IPC: C13C1/06
Filed: 1995-01-17
Abstract: FIELD: sugar industry, in particular, sugar beet chipping equipment. SUBSTANCE: apparatus has housing, disk with cutter frames and knives, beet hopper, drive. Volute-type discharge device with pipe for discharging juice-and-beet chip mixture into diffusion unit is attached to lower side of housing. Disk with cutter frames and knives is disposed in volute-type device. Blades fixed on lower side of disk are bent to the side opposite to the direction of rotation of disk, which is fixed on end of vertical shaft connected with drive through cone drive. Cylindrical box disposed in lower part of beet hopper is provided with heated juice supplying pipe and discharge openings for exit of heated juice into beet chipping zone. EFFECT: increased efficiency and improved quality of beet chips by usage of liquid in apparatus and reduced saccharose loss (in beet pulp and unaccounted).
Patent RU-95101147-A (RU)
Inventor: BORDASHEV K A
IPC: B24D18/00
Filed: 1995-01-26
Abstract: FIELD: production of tools, methods of abrasive grains application on abrasive tools bodies in particular. SUBSTANCE: aim is to expand processing capabilities of method due to possibility to apply abrasive on complex configuration tools and to increase process productivity due to decrease of processing cycle. Method provides, that tool body coated with plastic material layer is placed inside hollow electrode. Then high-voltage (5 - 25 kV) is applied to them and fluidized bed of abrasive is created in space between them by delivering upgoing air stream, for example, through poured on gauze abrasive. Method allows to coat abrasive tools complex configuration bodies with uniformly located oriented abrasive grains. Varying parameters of fluidized bed and electrostatic field intensity density of abrasive grains application is adjusted. EFFECT: method allows to apply abrasive on complex configuration tools and to increase process productivity. 1 dwg
Patent RU-95101239-A (RU)
Inventor: IV EHRBELLO
IPC: B60C15/06
Filed: 1995-01-20
Abstract: FIELD: tyre industry. SUBSTANCE: tyre casing carcass is formed by one carcass fiber getting out of and returning into tyre edge from other side. Fiber forms two rows in circumference separated by rubber layer. Anchor fastening of carcass in edge 2 is provided at arrangement of at least one bunch of fibers 61, 62 oriented over circumference at each side of edge (in axial direction). Each fiber bunch adjoins one of indicated rows. They are separated by layer 5 of rubber mix. Shore hardness exceeding 70. EFFECT: improved quality of tyre.
Patent RU-95107218-A (RU)
Inventor: SAF JANNIKOV N M
IPC: G06G7/62
Filed: 1995-05-04
Abstract: FIELD: automatics, computer engineering, processing of signals presented in coded and pulse-duration forms with generation of computation results in coded and pulse-frequency modulated forms. SUBSTANCE: multiple-divider has reversible binary counter, two AND gates, two binary multipliers which code inputs are connected correspondingly: of first one to input and of second one to code output of device. Frequency inputs of binary multipliers are connected to proper input wires of reference frequencies. Inputs of pulse-duration signals of second multiplicand of dividend and divisor are connected to first inputs of first and second AND gates correspondingly which second inputs are integrated with outputs of first and second binary multipliers correspondingly. Output of second binary multiplier is connected to frequency output of device, outputs of first and second AND gates are connected correspondingly to summing and subtracting inputs of reversible binary counter which code output is connected to output of device. Multiplier-divider is supplemented with register which code input is connected to output of reversible counter and direct dynamic recording input is connected to input of pulse-duration signal of device. Code output of register is connected to code input of binary multiplier. Invention is meant for design of fast-action multiplier-divider by usage of registering memorizing feedback and by generation thanks to it of functional characteristic of device over all positions without allocation of additional noninformational low-order digits coupled with provision of continuous averaging for pulsations. EFFECT: improved design.
Patent RU-95107540-A (RU)
Inventor: STARSHINOV A M
IPC: G01P3/50
Filed: 1995-05-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: invention can be used for detection and determination of speed of mobile objects creating electrostatic field around themselves during flight such as low- flying gliders, helicopters, aircraft at take-off and landing. Device incorporates physical field transducer, memory register, code comparison unit, counter, subtracter, delay unit and register. Output of physical field transducer is connected to controlling input of code comparison unit and inputs of counter and delay unit. Output of the latter is linked to input of subtracter which output is coupled to input of register and is connected to input of code comparison unit. Outputs of counter are connected to first group of inputs of subtracter and to first group of inputs of code comparison unit which second groups of inputs is connected to proper outputs of memory register and to second group of inputs of subtracter. Physical field transducer has dielectric backing with conductive layer, capacitor and differentiation circuit. Capacitor is fixed on continuous conductive layer, is electrically connected to it by means of one of leads. Capacitor and differentiation circuit are connected in parallel. Time constant of differentiation circuit is chosen to ensure relation $$$, where T is time constant of differentiation circuit; R and C are values of resistance and capacitance of resistor and capacitor of differentiating circuit; $$$ is time of movement of mobile object within zone of action of radiation pattern of device. EFFECT: improved operational reliability of device.
Patent RU-95109634-A (RU)
Inventor: BRISKIN E S
IPC: B62D57/02
Filed: 1995-06-07
Abstract: FIELD: agricultural engineering. SUBSTANCE: self-propelled cart has carrier beam 1 positioned transverse to pressure pipeline 2 and power drive with electric engine 10, reducers 11,12 and intermediate shafts 13. Carrier beam 1 has traveling supports 3,4 arranged in pairs on ends of carrier beam 1 and L-shaped poles 15 for securing pipeline 2. Traveling supports 3 and 4 are formed as pivotal four-link members positioned in vertical plane and provided with shoes 6 made in the form of elongate hollow trapezium-shaped boxes defining narrow common track. Cranks 7 of pivotal four-link members of each pair of traveling supports 3 and 4 are fixed so that they are offset by 180 deg one relative to another on common drive shaft 14 connected with power drive. EFFECT: increased efficiency by eliminating bending down of plants and reduced power consumption. 3 dwg
Patent RU-95109774-A (RU)
Inventor: KANJUKOV V N
IPC: A61F9/007
Filed: 1995-06-21
Abstract: FIELD: ophthalmology. SUBSTANCE: method resides in subjecting tumor tissues to effect of cryosurgical factors for 1-5 s, at temperature - 196 C, followed by additionally destroying tumor by ultrasound applied at oscillation frequency 66 kHz and oscillation amplitude at least 15 mcm, while simultaneously removing destroyed tissues by suction. EFFECT: higher efficiency.
Patent RU-95110576-A (RU)
Inventor: GINTSBURG L L
IPC: B62D5/083
Filed: 1995-06-22
Abstract: FIELD: mechanical engineering; transport; steering gears. SUBSTANCE: steering mechanism has housing 1 accommodating piston 5 with toothed rack 9 engaging with gear sector 10. Piston 5 is connected with screw shaft 12 through ball-and-screw drive 13. Shaft 12 is connected with spool 15 of working liquid distributor through torsion bar 28. Distributor spool is manually driven from steering wheel. Screw shaft 12 has section 36 enclosing sleeve 14 of distributor on part of its length. Thrust roller bearing 37 is installed between end face section 36 of shaft 12 and housing 1. Bearing 37 is located in recess made in housing 1. Thrust roller bearing 38 is installed at opposite end of shaft 12. EFFECT: provision of compact design with reliable supports for shafts.
Patent RU-95111835-A (RU)
Inventor: DAVYDOV N N
IPC: E01B27/11
Filed: 1995-07-11
Abstract: FIELD: railway transport; permanent ay; track maintenance and repair. SUBSTANCE: device has cutting member consisting of frame installed for turning around vertical axle by means of drive, endless driven chain with cutters and chain trajectory adjuster installed in zone of discharge and transportation member also arranged in zone of discharge. When track machine with operating cutting and transportation members moves along track, particles of ballast and litter are entrapped by chain cutters and transported into chain discharge zone and transportation member loading zone at approach to which the chain bends periodically in plan. EFFECT: increased linear speed of chain cutters and, consequently, speed of throwing of ballast particles and litter into transportation member. 4 cl, 4 dwg
Patent RU-95113389-A (RU)
Inventor: PROCHUKHAN JU A
IPC: C07C2/62
Filed: 1995-07-27
Abstract: FIELD: oil processing industry, petrochemistry. SUBSTANCE: method is carried out in flow-type reactor by alkylation of isoparaffins. The process takes place in the presence of sulfuric acid, volume ratio of hydrocarbon phase and sulfuric acid is 1:(0.5-0.7), volume ratio of isoparaffin and olefins is (5-6.5):1, respectively. Olefins are fed into reactor perpendicular to the stream of emulsion, alkylation takes place at 7-34 C. Mixture of butylenes with propylenes and amylenes is used as mentioned above olefins, mixture of isobutane with n-butane, n-pentane, and with isopentanes is used as said isoparaffins. EFFECT: decreased expense of sulfuric acid, decreased energy expense. 4 cl
Patent RU-95115091-A (RU)
Inventor: KULAKOV V G
IPC: A23L21/10
Filed: 1995-08-22
Abstract: FIELD: food- processing industry. SUBSTANCE: apparatus has transportation belt with movable belt limiting sidewalls positioned within confectionery mass pouring zone. Sidewalls are made from side belts formed as closed tapes continuously movable in synchronism with transportation belt by pulleys. Side belts are provided with pressure and squeezing rollers, rollers for supporting return runs of belts and return run cleaning system. Cleaning system has cleaning and washing devices with water collection and discharge bath. Apparatus has pouring head mounted above transportation belt and cooling members positioned below transportation belt. EFFECT: increased efficiency, wider operational capabilities and improved quality of product.
Patent TW-200408391-A (TW)
Title: Benzothiazole derivatives
Inventor: FLOHR ALEXANDER
IPC: A61K31/44
Filed: 2002-11-22
Abstract: The invention relates to compounds of the general formula 1, wherein R is hydrogen, -(CH2)n-phenyl, optionally substituted by halogen, lower alkyl, lower alkoxy, trifluoromethyl or -N(R')-C(O)-lower alkyl, -(CH2)n-pyridinyl, optionally substituted by lower alkyl, -(CH2)n-C3-6-cycloalkyl, optionally substituted by hydroxy, -(CH2)n-N(R')-C3-6-cycloalkyl, -(CH2)n-benzo[1,3]-dioxolyl, -(CR'2)n-thiophenyl, optionally substituted by lower alkyl, -(CR'2)n-thiazolyl, optionally substituted by lower alkyl, -(CH2)n-C(O)-thiophenyl, optionally substituted by halogen, -(CH2)n-furanyl, optionally substituted by lower alkyl, -(CH2)n-C(O)-(CH2)n-thiophenyl, -(CHR')n-benzofuran-2-yl, -(CH2)n-benzo[b]thiophenyl, optionally substituted by lower alkyl, -(CH2)n-N(R')-C(O)-phenyl, optionally substituted by halogen or lower alkoxy, -(CH2)n-C(O)-phenyl, optionally substituted by lower alkoxy, -(CH2)n-C(O)-2,3-dihydro-benzo[1,4]dioxin-6-yl, -(CH2)n-N(R')-C(O)-pyridinyl, -(CH2)n-tetrahydrofuranyl, -CH-bi-phenyl, -CH(phenyl)-pyridinyl, -(CH2)n-1-oxo-1,3-dihydro-isoindol-2-yl, -(CH2)n-1,3-dioxo-1,3-dihydro-isoindol-2-yl, -(CH2)n-CH(phenyl)-tetrahydropyranyl, -(CH2)n-1-oxo-1,2,3,4-tetrahydro-isoquinolin-3-yl or -(CH2)n-S-[1,3,4]thiazol-2-yl, optionally substituted by amino; R' is hydrogen or lower alkyl, independently from each other in case R'2; and n is 0, 1, 2, 3 or 4; and pharmaceutically acceptable acid addition salts thereof. The compounds of formula I have a good affinity to the A2A receptor and they are therefore useful for the treatment of diseases, related to this receptor.
Patent TW-200409058-A (TW)
Title: Spatial disorientation system
Inventor: HUANG RONG-XING
IPC: G09B9/02
Filed: 2002-11-29
Abstract: A spatial disorientation system comprises a top platform, a bottom platform installed beneath the top platform, three first actuators and three second actuators. Those first actuators are installed on the bottom platform with a driven part each for moving reciprocally along the first, second and third axial direction. Those second actuators are installed between the top and bottom platforms with a fixed end each and a moving end for moving reciprocally up and down with respect to the fixed end. Those fixed ends can rotate axially along the first, second and third axes respectively to and connect with those corresponding driven parts. Those moving ends are revoltingly connected to the top platform respectively
Patent TW-200413058-A (TW)
Title: Manufacturing method for a striking plate of a golf putter head
Inventor: FANG CHIH-JEN
IPC: A63B102/32
Filed: 2003-01-20
Abstract: A manufacturing method for a striking plate of a golf putter head comprises the following steps: forming a marking area with a desired indicia by using a first material; forming a base with different colors by using a second material; inserting the marking area into the base to integrally form a striking plate; and receiving the striking plate into a recession of a golf putter head.
Patent TW-200414842-A (TW)
Title: Concave cup printed circuit board for light emitting diode and method for producing the same
Inventor: YANG PI-FU
IPC: H05K1/18
Filed: 2003-01-27
Abstract: The present invention is related to a kind of concave cup printed circuit board for light emitting diode and its manufacturing method. The circuit board contains the bonded first and second substrates. The first substrate has at least one penetrated cup-shaped hole that is away from one side surface of the second substrate and is recessed inwards with a gradually decreased diameter. On the side surface of the second substrate, the electrical connection point corresponding to the cup-shaped hole of the first substrate is disposed. The manufacturing method contains the followings: (A) the first substrate where the penetrated cup-shaped hole is manufactured; (B) the second substrate where the electric connection points are manufactured; and (C) bonding one side of the first substrate having smaller cup-shaped hole diameter to the surface of the second substrate having electric connection points. Thus, the complex manufacturing process and cost increase caused by the periodic change due to drilling hole, polishing and drilling implement in the conventional manufacturing method can be avoided, so as to be beneficial in mass production.
Patent TW-200426886-A (TW)
Title: Full spectrum fluorescent tube
Inventor: YANG DING-YI
IPC: H01J61/95
Filed: 2003-05-21
Abstract: The present invention provides a full spectrum fluorescent tube whose main structure comprises a glass light tube and argon filled in the glass light tube. The internal of the glass light tube is coated with fluorescent powder and an electrode is applied to seal the two ends of the glass light tube. When the light tube is provided with a current and tested by a spectrum analyzer, the spectrum curve (energy) is continuous and can form at least seven peaks in the wavelength range of 380 to 780nm. Since the seven peaks are closed to the wavelength positions of visible lights, including red, orange, yellow, green, blue, indigo, and violet, a full spectrum light source is formed. Thus, it is able to obtain a high quality light tube, whose color rendering index (Ra) is greater than or equal to 90 and color temperature (Tc) is between 2800K and 6500K.
Patent TW-200426720-A (TW)
Title: Monitoring/alarming system using coaxial transmission
Inventor: LIN QING-YU
IPC: G08B13/196
Filed: 2003-05-26
Abstract: A monitoring/alarming system using coaxial transmission is disclosed, which comprises: a main control station; a coaxial cable; and plural remote monitoring equipments. The main control station has a display unit, a remote control unit, a speaker unit; and a power supply unit electrically connected to each of the said units. The coaxial cable is electrically connected to the main control station for signal and power transmission simultaneously. The remote monitoring equipments are connected to the coaxial cable respectively, each remote monitoring equipment has a conversion unit, a camera electrically connected to the conversion unit; and a speaker electrically connected to the conversion unit. The conversion unit has a power adapter; an audio/video modulator; a first receiver; a second receiver; a demodulator; and an amplifier. The first receiver is connected to the decoder, the second receiver is connected to the amplifier.
Patent TW-200404026-A (TW)
Title: Device with electrodes for the formation of a ball at the end of a wire
Inventor: FELBER ARMIN
IPC: B23K20/00
Filed: 2003-05-28
Abstract: A device with electrodes for the formation of a ball at the end of a wire (2) protruding out of a capillary (3) comprises a first electrode (6) which has a tip (9) and at least one further electrode (7; 8). The first electrode (6) and the at least one further electrode (7) are electrically connected. The distance between the tip (9) of the first electrode (6) and the end of the wire (2) is smaller than the distance between any point on the at least one further electrode (7; 8) and the end of the wire (2).
Patent TW-200501689-A (TW)
Title: Data processing method of web-based 3-tier system
Inventor: Chen ren-hao
Filed: 2003-06-20
Abstract: A data processing method of web-based 3-tier system is to defined the web-based system as a representation tier with the user interface source codes, the application program source codes for an enterprise logic tier and the data storage area for adata access tier. Further use the hypertext transmission protocol (Http) of the extensible markup language (XML) as the communication protocol for data transmission between the representation tier and the enterprise logic tier to access the data in the data access tier. The 3-tier structure is used to achieve the goal of distinct task sharing and simplification of expansion and maintenance.
Patent TW-200504372-A (TW)
Title: Method for measuring capacitance of deep trench capacitor
Inventor: RUSSELL JEREMY DUNCAN
IPC: G01R27/26
Filed: 2003-07-22
Abstract: There is provided a method for measuring capacitance of deep trench capacitor, which includes the steps of: first having a substrate with a plurality of deep trenches, each deep trench having a node dielectric on the sidewall of the deep trench and a storage node filled in the deep trench; using a focus ion beam and taking the center point on the upper surface of the storage node of the first deep trench as a starting point to advance downward with a fixed angle to the surface of the substrate and along a direction, so as to sequentially cut off the tops of the first to n-th deep trenches; using a first measurement and analysis instrument to sequentially measure the vertically projected trench circumference of the first to n-th deep trenches; then, measuring the interval distance on top of the storage node, and calculating the deep difference between deep trenches based on the interval distance; next, calculating the surface area of the deep trench capacitor based on the trench circumference and deep difference; and using a second measurement and analysis equipment to measure the thickness of the node dielectric, and calculating the capacitance of the deep trench capacitor based on the surface area of the deep trench capacitor and the thickness of the node dielectric.