baber/WOPTO huggingface dataset:
Patent RU-94035650-A (RU)
Inventor: JOAKHIM BOK
IPC: C04B35/45
Filed: 1994-10-03
Abstract: FIELD: production of superconducting materials. SUBSTANCE: massive parts made of high- temperature superconducting material are composed of bismuth, strontium, calcium, and copper oxides, and strontium and/or barium sulfates. These parts possess elevated conducting capacity caused by a preferred crystal orientation, crystallographic axis c being perpendicular to the temperature gradient when parts have been solidified from melt. To prepare such parts, an uniform melt of above mentioned oxides and sulfates is cast into chill molds and allowed to slowly solidify. Massive parts removed from molds are burned off at 700-900 C in oxygen-containing atmosphere. Said chill molds have at least two parallel walls, which favor creation of preferred crystal orientation emerging in parts both after their solidification and after burning off. EFFECT: elevated superconductivity.
Patent RU-94037921-A (RU)
Inventor: BEKKER JA M
IPC: H01H11/04
Filed: 1994-09-19
Abstract: FIELD: electrical engineering. SUBSTANCE: proposed invention is meant to reduce clattering, duration of switching over and probability of sticking of contacts with opening of contact cores which results in total increase of reliability of hermetically sealed reed relays. This is achieved by placement of manufactured relays for thermal treatment in thermostat under following conditions: heating rate of reed relays in thermostat is 1 deg/min, maximum treatment temperature is 120 C, maximum curing time at maximum temperature is 6.0 h and cooling rate after curing is 0.5 deg/min. EFFECT: increased operational reliability of switching elements of automatization circuits which are widely used in various devices of discrete actions.
Patent RU-94042321-A (RU)
Inventor: VAGNER E A
IPC: A61B17/11
Filed: 1994-11-24
Abstract: FIELD: medicine. SUBSTANCE: method involves removing 1/2-4/5 of distal part of the stomach, forming canal at the exit from the stump, applying anastomosis with the distal part of the premobilized duodenum. New is ascendant position to be given to the formed canal at the exit from the stump, like the pyloric one, dissecting distal part of the duodenum in transverse direction. The abducent intestinal loop is oriented like the superior horizontal branch of the duodenum. Then the newly made formations at the exit from stomach stump are fixed by repairing ligament apparatus by means of suturing Treitz ligament. EFFECT: prevented postoperative complications.
Patent RU-94042800-A (RU)
Inventor: BASHLYKOV A V
IPC: B65G65/28
Filed: 1994-11-22
Abstract: FIELD: materials handling equipment; loading of different bulk materials, such as ore, coal, limestone in averaging process by taking up material from end of pile. SUBSTANCE: reversible drum picker bucket has symmetrically arranged cross walls with hinge-suspended cross beam with cutting edges, throw-over valve installed for overlapping charging port and hinge-connected with cross beam and cross beam and throw-over valve braking devices. Each braking device is made in form of hollow tight housing rigidly secured on cross beam and accommodating solid of revolution and stop with support side faces. Stop is installed on hinge axle for turning at reversing of picker and clamping the solid of revolution between corresponding support faces and housing. EFFECT: enhanced reliability of operation, increased service life.
Patent RU-94045191-A (RU)
Title: Unit for tests of products for action of external pressure
Inventor: KATURKIN N N
IPC: G01M7/00
Filed: 1994-12-27
Abstract: FIELD: tests of products for action of external pressure, mainly of mines, shells and rockets, on whose lateral face pressure is exerted in motion in the barrel (launching tube) as a result of combustion of propellant charge or rocket engine. SUBSTANCE: the unit for tests of products for action of external pressure has a working chamber connected to the pressure source, and a measurement and display system; the working chamber is installed on the product under test with an annular radial clearance, is provided with its attachment fittings spaced apart at the edges on the external surface of the product under test and with an orifice communicating with the atmosphere; the pressure source is made in the form of an impulse pulse steam generator. The working chamber fastening fittings on the product under test may be made in the form of rubber rings tightened by annular flanges to annular shoulders on the inner surface of the chamber. The orifice should be better made on the side of the front edge of the product under test, and connection to the pressure source should be made on the opposite edge. EFFECT: approached test conditions to natural ones at simplified design of the unit.
Patent RU-95101759-A (RU)
Inventor: ZHUKOV S G
IPC: C03C13/06
Filed: 1995-02-06
Abstract: FIELD: building materials production. SUBSTANCE: proposed mixture contains (weight %): broken metallurgical slag 40.0-82.0, adjusting additives 8.0-10.0, wastes of production of mineral wool 10.0-50.0. EFFECT: decreases energy expense, decreases expense of origin components.
Patent RU-95102014-A (RU)
Inventor: NOSACH L I
IPC: F41H5/24
Filed: 1995-02-10
Abstract: FIELD: military fortification engineering. SUBSTANCE: structure is intended for remotely controlled armament complexes when troop positions are arranged preliminarily. Structure is made in the form of base with hiding shelter located inside it. Positioned under shelter is enclosed flexible vessel provided with inlet and outlet valves and connected with compressed air system through control board. Shelter can be lifted and lowered. EFFECT: high efficiency.
Patent RU-95102755-A (RU)
Inventor: LAVRIK A N
IPC: F02P19/00
Filed: 1995-02-24
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: purpose of invention is to increase service life of glow plug without reducing economy of multi-fuel diesel engines and without making glow plug fastening more complicated. According to this method, mode of glow plug operation is changed after starting and heating. This is done by decreasing value of voltage supplied to glow plug after starting and warming up of engine. EFFECT: enlarged operating capabilities; increased service life of glow plugs.
Patent RU-95103145-A (RU)
Inventor: SVJATSKIJ M A
IPC: B23Q15/00
Filed: 1995-03-06
Abstract: FIELD: mechanical engineering, in particular, certification of gage heads in multiple-function numerical control machines. SUBSTANCE: apparatus has gage automatically exactly positioned on surface of table of multi-function machine by means of adjusting mandrel during handling of part and automatically withdrawn upon repeated checking of gaging head. Gage has rotary magnetic member positioned within gage, adjusting mandrel with retaining members, channels, throttle openings and microchannels for air distribution during forming of aerostatic support to provide axial orientation of gage. When apparatus is in tool storage magazine, gage is in adjusting mandrel in fixed position. When apparatus is brought into gage working zone, compressed air is directed to gage at pressure P (0.4 MPa=4 kg/cm) through central opening in mandrel. Compressed air flows through channels and throttle openings and is entrapped in V-shaped channels of mandrel inner part to create air blanket (microspace) between mandrel and gage and center the gage. Air pressure is supplied to gage chamber to urge rotor-magnet rotating mechanism to rotate. Upon axial rotation through 90 deg, open stator and magnet are brought into engagement with table of machine to define closed magnetic circuit. When gage is fed to table, it is fixed on table in predetermined coordinates. Upon certification of gage head, completion of part control operations and checking of gage head, apparatus is withdrawn into tool storage magazine and magnet resumes its initial position. EFFECT: increased efficiency, improved precision of control and enhanced reliability in operation.
Patent RU-95104519-A (RU)
Inventor: GARIFOV K M
IPC: F16K1/46
Filed: 1995-03-07
Abstract: FIELD: oil producing industry; pipe line fittings. SUBSTANCE: seat has slot with seal corresponding to its shape. Innovation of invention consists in presence of two coaxial with slot located between them; slot is widened in depth. EFFECT: enhanced reliability of securing the sealing member. 1 dwg
Patent RU-95105196-A (RU)
Inventor: NEUMYVAKIN JU K
IPC: G12B9/08
Filed: 1995-04-10
Abstract: FIELD: geodetic instrumentation. SUBSTANCE: support includes two platforms spaced vertically, each having immobile bushing to anchor there vertical axis of instrument. Axes of bushings are located on one vertical axis. Adjacent platforms are interconnected by rotary nonrectilinear columns. Proposed support can simultaneously carry several instruments which increases labour productivity and provides for complete observation of surroundings by instruments. Usage of given support for measurements coupled to determination of positions of turning points of boundaries of land sections enhances 1.5 times productivity of observer. EFFECT: increased productivity of observer.
Patent RU-95107695-A (RU)
Inventor: BRODSKIJ JU JA
IPC: G01P3/36
Filed: 1995-05-16
Abstract: FIELD: measurement technology. SUBSTANCE: proposed method of determination of angular speeds is applicable for measurement of wide range of angular speeds including low speeds. It does not require complex, expansive and bulky design approaches. Inexpensive and adaptable to manufacture detector of angular speed based on this method uses standard means, utilizes effect brought out by authors and named after Yakubovich which is development of Fermi effect. Yakubovich effect lies in that with positioning of object transparent for electromagnetic field into electromagnetic field excited in resonator containing active medium polarization ellipse of electromagnetic field rotates with some angular speed which value is proportional to angular speed of specified object. Isolating at least one component of electromagnetic field and using at least one of parameters of isolated component as informative one it is possible to determine angular speed of object. EFFECT: reduced cost of detector for determination of angular speeds of object letting electromagnetic radiation pass. 27 cl, 18 dwg
Patent RU-95112381-A (RU)
Inventor: JANOVSKIJ JU S
IPC: A01B3/46
Filed: 1995-07-19
Abstract: FIELD: agricultural engineering; plows with adjustable width for operation with tractor moving in furrow by wheels of one side. SUBSTANCE: plow has frame in form of articulated triangle consisting of turning beam with fitted on plow bodies installed for turning on vertical axles, front bar with crossmember installed for movement along bar and provided with couplers for connection to hinge joints of lower arms of tractor hitch linkage and adjustable length tie-rod. Front hinge joint of tie-rod is mounted on crossmember close to hinge joint of lower arm of hitch linkage. Hinge joints of tie-rod and center of resistance of plow bodies installed on turning beam are arranged in one vertical plane. EFFECT: increased strength of plow, reduced mass and energy consumption. 2 cl
Patent RU-96113435-A (RU)
Inventor: KULAGIN E M
IPC: G01N27/48
Filed: 1996-07-01
Abstract: FIELD: analytical measurement technology, biology, medicine, sanitary, hygiene, metallurgy, scientific research and other fields of economy where it is necessary to measure and test content of substances, impurities and foulings by method of voltamperometry. SUBSTANCE: invention is aimed for decrease of measurement error thanks to decrease of random component of interference caused by presence of noises by voltage of amplifiers used in current-to-voltage converter of electrochemical cell. For this standard resistor is connected before each measurement moment into current-to-voltage converter across which this conversion occurs with maximum resistance at which no overload takes place at this time moment. Signal from output of converter is fed to scale converter which gain factor is set inversely proportional to value of resistance of standard resistor connected to converter. Resistances of used resistors are to be advantageously chosen from row making geometric progression with ratio from 2 to 10 depending on range of change of measured current of electrochemical cell and needed speed of response. Signal from output of scale converter is output signal. EFFECT: decreased measurement error.
Patent RU-99121317-A (RU)
Title: Шумопоглощающая форточка
IPC: E06B7/04
Filed: 1999-10-13
Abstract: Устройство для проветривания помещения с регулируемым током воздуха, обладающее воздуховодными отверстиями и воздуховодным каналом, отличающееся тем, что при любых пропорциях, сечениях, форме, организации воздуховодных отверстий и воздуховодного канала, а также при любом числе и типе активных и пассивных регуляторов тока воздуха, ослабление шума происходит внутри воздуховодного канала.
Patent SA-01220106-A (SA)
Inventor: WESTLAND JOHN A
Filed: 2001-05-09
Abstract: يتم الكشف عن ألياف سليلوزية تتشابك من داخل الليفة مع عامل تشابك حمض بوليكربولسيلي مبلمر. وفي أحد النماذج يكون حمض البولي كربوكسيلي المبلمر هو حمض بولي أكريليك وفي نموذج أخى يكون حمض البولي كربوكسيلي هو حمض بولي ماليك.ويتم أيضا الكشف عن طرق لتشكيل ألياف سليلوزية لها تشابكات داخل الليفة مستقرة ولتشكيل ألياف سليلوزية متشابكة لها مستوي عقد منخفض.
Patent TW-200408244-A (TW)
Title: LMS-based adaptive asynchronous receiver
Inventor: MODRIE DAVID
IPC: H04B3/06
Filed: 2002-11-06
Abstract: The invention relates to an LMS-based asynchronous receiver for digital transmission and recording systems. The receiver comprises a digital adaptive equalizer (EQ) for receiving a received sequence rn and for delivering an equalized sequence yn. The equalizer (EQ) operates at the sampling rate 1/Ts, asynchronous to the data rate 1/T. An equalizer adaptation method using LMS techniques is described for adapting equalizer taps asynchronously to the data rate via a control loop. A first sampling rate converter (SRC1) performs timing recovery at the data rate 1/T after equalization on the equalized sequence yn. A second sampling rate converter (SRC2) is provided for converting a delayed version of the received sequence rn into an intermediate control sequence ik at the data rate 1/T.
Patent TW-200305086-A (TW)
Title: System and method for providing burst licensing in a circuit simulation environment
Inventor: FOSTER PAUL CHRISTOPHER
Filed: 2002-12-18
Abstract: A system and method which allows for burst licensing, particularly for use in a circuit design and analysis system in which designers use tools to assist in characterizing and verifying the circuit. Burst licensing is used to provide licenses on an 'as and when required' basis to allow system users or customers to carry out massive parallelism of the simulation tasks when run from selected tools. When the system receives a request to start a task, the system checks-out a burst license for use in processing the task, and assigns the license to a particular CPU. The task is then performed at that CPU, and once completed the burst license is returned to the license pool.
Patent TW-200307395-A (TW)
Title: Digital DLL apparatus for correcting duty cycle and method thereof
Inventor: KWAK JONG-TAE
IPC: H03K5/01
Filed: 2002-12-31
Abstract: The present invention relates to a digital DLL apparatus and a method for correcting a duty cycle. The digital DLL apparatus for correcting a duty cycle, including: a buffer for producing a clock input signal; a delay line unit for receiving/delaying the clock input signal and outputting the clock input signal; a blend circuit for bypassing the first clock signal or producing a blended clock signal; a delay model unit for compensating a time difference of an external clock and an internal clock and generating a compensate clock signal; a direct phase detector for generating a first comparison signal; and a phase detector for generating a second comparison signal. The present invention can correct the duty error by using the blend circuit and generate an internal clock signal having 50% of duty cycle.
Patent TW-200412544-A (TW)
Title: Fingerprint identification using slice-matching method
Inventor: LIEN KUO-JEN
Filed: 2003-01-06
Abstract: The method described in this article identifies fingerprints by using the reference fingerprint slices stored in the database to match with the input fingerprint image. If the matching score is higher than a custom threshold value, meaning the slice of input fingerprint image is very similar to one of the reference slices, the slice will then be chosen as a candidate slice. After all the slices of input image has been handled by the matching process, a candidate list is obtained. Stage 2 is to analyse the list. If there exists one set of candidate slices that fits the property of reference slices, the input fingerprint is matched. Mismatch otherwise.
Patent TW-200417730-A (TW)
Title: Electrolysis water oxidation-reduction potential calibration system and its adjustment compensation constant output method
Inventor: Xu wen-xing
IPC: G01N27/28
Filed: 2003-03-05
Abstract: The present invention provides an electrolysis water oxidation-reduction potential calibration system and its adjustment compensation constant output method. The experimental data is converted into (1) electrolysis current, (2) electrolysis time, and (3) relation between electrolyte type and electrolysis water oxidation-reduction potential and its coordination parameters stored in a microcomputer database. The actual data detected by the detection device is employed and calculated by the microcomputer to compare the liquid crystal display value with the oxidation-reduction potential of actual electrolyte and correct the data. Further, based on the actual display value, an ideal segment of the oxidation-reduction potential is taken, and a segmenting control is performed based on the current density corresponding to the ideal segment, so as to obtain a segment selection for the oxidation-reduction potential. Moreover, the current density of electrolytic vessel can be precisely controlled by using the detection circuit to detect the change of inner resistance in the electrolytic vessel and using a comparison circuit to adjust the voltage, thereby making the output constant and thus achieving the purpose of the present invention.
Patent TW-200305968-A (TW)
Title: Device for handling flat panels in a vacuum
Inventor: POOLE DENNIS P
IPC: B25J18/04
Filed: 2003-03-20
Abstract: A linear motion assembly is provided as part of a robot for processing substrates in a vacuum. An effector assembly is mounted for linear movement on linear bearings. The effectors are driven by cables which in turn are driven by a drive which is positioned in an adjacent pressure vessel maintained at atmospheric pressure.
Patent TW-200420401-A (TW)
Title: Method and device for continuously producing batchwise-modified starch plastic pellets
Inventor: WU YI-FAN
IPC: B29B9/00
Filed: 2003-04-03
Abstract: The present invention relates to a method and a device for continuously producing batchwise-modified starch plastic pellets. The invented method comprises a step of adding starch with water to form slurry, a step of mixing the starch slurry with plastic, and a granulation step. The invented method can be carried out in a device having the above-mentioned continuous process. The device includes a reaction tank having the functions of temperature adjustment, vacuum evacuation, nitrogen supply, and pulverization, etc. for forming a starch slurry and mixing the slurry with plastics. The invented device includes a feeder having a double-arm-type feeding screw to achieve a continuous batchwise modified granulation of starch plastics.
Patent TW-200404974-A (TW)
Title: Method and apparatus for sealing a bathtub overflow port for testing purposes
Inventor: BALL WILLIAM T
IPC: E03C1/24
Filed: 2003-04-14
Abstract: A temporary closure for a bathtub overflow port, comprising placing on the outer end of a drain pipe extending through the overflow port a solid cap threaded on the outer end, with or without a sealing element on its inner surface; a cap with an outer face with an aperture thereon covered by a sealing diaphragm, or a solid plug screwed into a threaded interior of the outer end of the drain pipe.
Patent TW-200307685-A (TW)
Title: A trifluoroacetic acid process to prepare [2,3-B]pyridine intermediates
Inventor: SCOTT ALLEN
IPC: C07D491/04
Filed: 2003-04-14
Abstract: The invention is a process for the preparation of a [2,3-b]pyridine of formula (II), which comprises: (1) contacting a malonate diester of formula (I) with trifluoroacetic acid; and (2) adjusting the pH with aqueous base to from about 9 to about 10.5.
Patent TW-200501629-A (TW)
Title: Reflective signal booster for stick-like omni antenna
Inventor: CHEN CHENG-CHUNG
Filed: 2003-06-20
Abstract: A reflective omni antenna signal booster. The booster comprises 2 sheets of metal plate(1) (or folded metal plate), angle fixer(2),fastening frame kit(3). The booster may be attached easily to dipole, dipole array, monopole stick-like antenna to transform from omni-type into directional-type. The antenna gain is increased significantly. The booster may be formed using low cost materials and low cost manufacturing process.
Patent TW-200500044-A (TW)
Title: Dental flossing apparatus
Inventor: SHEN CHUNG-SHAN
IPC: A61C15/04
Filed: 2003-06-25
Abstract: This invention relates to a dental flossing apparatus including a fork member﹑a handle and a revolving pole, and wherein provided below the fork member, the square body is covered inside the square through hole of the handle and screwed with the bolt provided at the front of the revolving pole, and moreover the awl-shaped part provided below the bolt is against the top of the flexible hooks of the handle to make the revolving pole revolve and so drive the fork member to go back and forth for loosing or tensing the floss.
Patent TW-200414193-A (TW)
Title: Semiconductor memory device having a sub-amplifier configuration
Inventor: KONO TAKASHI
IPC: H01L21/8242
Filed: 2003-06-27
Abstract: A sense amplifier driving line (S2N) is connected to the source of an N-channel MOS transistor (103). Accordingly, even if a control signal (LAMPE) attains H level, a sub-amplifier (100) will not operate. This is because the sense amplifier driving line (S2N) and an LIO liner pair both attain a precharge potential (VBL), and a gate-source voltage (Vgs) of an N-channel MOS transistor (101,102) attains 0V. Thus, it is not necessary to add a circuit configuration for supplying a signal notifying of activation of a row block, and a semiconductor memory device with a smaller area is obtained.
Patent TW-200503035-A (TW)
Title: Mixed fluorophor formula
Inventor: LIU RU-SHI
Filed: 2003-07-07
Abstract: The present invention provides a mixed fluorophor formula, consisting of halogenated silicate for generating green light and sulphur-containing fluorescent powder for generating red light, which uses blue light-emitting LED excitation to generate white light.
Patent TW-200412733-A (TW)
Title: Lossless data compression
Inventor: JONES SIMON RICHARD
IPC: H03M7/48
Filed: 2003-07-31
Abstract: A method of lossless digital data compression is described for a digital signal comprising a plurality of symbols. The method comprises parsing the digital signal into tuples which terminate after an integer number of symbols or in response to the occurrence of a predetermined symbol in the digital data. The parsed tuple is then compared with a plurality of entries in a dictionary and, if a match is found, the tuple is replaced by a dictionary location. By parsing the signal prior to comparison with the dictionary, the effect of the granularity of the data on compression ratio is reduced. The invention also extends to a method of decompression, a compressor and decompressor and a compressed data signal.