baber/WOPTO huggingface dataset:
Patent RU-94023662-A (RU)
Inventor: BELJAEV A I
IPC: B23F9/00
Filed: 1994-06-22
Abstract: FIELD: machine tool manufacture, in particular, tooth-cutting machines. SUBSTANCE: lathe has base carrying tool support with rotary casing where tooth-cutting head is fixed, longitudinal and transverse slides mounted for rotation by circular guides, drive for tangential displacement of casing with tooth-cutting head, table with coincided indexing and rolling mechanisms. Lathe is further provided with additional right support positioned in symmetry with respect to table. Longitudinal slide guides are inclined at an angle providing motion of guides normally to lathe engagement plane. Transverse slides have differential drive for lead screws which enable positional and oscillating displacement of slides with tool along engagement line in opposite directions. Lathe table is made in the form of faceplate with indexing table axially mounted on faceplate and provided with individual indexing drive. Table has adjustable rolling mechanism with toothed rack pairs positioned in symmetry with respect to faceplate and adapted to rotate it. Racks are pivotally coupled with floating connecting stones. Other stones are pivotally connected by tie-rods whose second ends are pivotally connected with stones positioned in guides of levers rigidly fixed on transverse slides. Tie-rods are received in carriages longitudinally moved by drive along guides in base. Rotary casing of tool support has grinding head with grinding tail spindle, which is displaced by drive from sleeve pin for adjustable distance. Sleeve and tail spindle are actuated by drive to effectuate rotational-oscillating motions. EFFECT: increased efficiency, simplified construction and improved precision, wider operational capabilities by finishing working of quenched teeth surfaces.
Patent RU-94025632-A (RU)
Inventor: BLINOV D JU
IPC: B02C7/10
Filed: 1994-07-08
Abstract: FIELD: mechanical engineering, oil-fatty, food-canning, wine, perfumery branches of food-processing industry. SUBSTANCE: device has working chamber with parallel rotors disposed in it and consisting of shafts with pairs of helical and grinding checkers placed on them. One or several pairs of grinding checkers are made as engaged gear wheels. The bottom of their recesses or tooth points have slope. Besides, for aggregates having shafts with the same direction of rotation in each pair of gear wheels one of them is mounted for rotating relative to shaft. EFFECT: enhanced efficiency of reprocessing ceramic plastic masses and other mediums of viscous consistency.
Patent RU-94025956-A (RU)
Inventor: BIMON Z B
IPC: B66B9/16
Filed: 1994-07-12
Abstract: FIELD: lifting equipment. SUBSTANCE: lift consists of gantry 1, cabin 2 positioned inside gantry, lifting and braking mechanisms. Cabin 2 is suspended with the aid of load rope 3 o lifting mechanism and safety rope 4 of braking mechanism. Tension of safety rope 4 on drum is effected by load 6. Lifting mechanism 5 is located on upper frame of gantry 1 and includes electric drive with pinion, which imparts rotary motion to gear heel of drum of load rope 3. Braking mechanism includes gear wheel engaged with gear wheel of lifting mechanism and connected with drum of safety rope 4 by means of torque-limiting clutch. Mounted on drum is ratchet wheel and sprocket engaged with lever roller. Lever 20 is provided with cam supporting roller of pawl and a roller, which revolves around sprocket. In the course of normal operation of mechanism, tooth of pawl is located above ratchet wheel. Pawl and lever are hinged to gantry frame. n case of breakage of load rope 3 or failure of electric drive 8 cabin starts to fall down and effort developed thereby forces safety rope 4 to uncoil thus accelerating downward-rotation of drum 12 irrespective of direction of rotation of load rope rum 10. Linkage of braking mechanism releases roller 17 of pawl 16, which drops down to engage tooth of ratchet wheel 15. Drum 12 stops resulting in stopping down-movement of cabin 2. EFFECT: high maneuverability of lift due to its transferable design, higher reliability and safety in lifting and lowering people in cabin. 2 dwg
Patent RU-94027501-A (RU)
Inventor: NOVIKOV O I
IPC: H02H3/16
Filed: 1994-07-20
Abstract: FIELD: protective devices against electric shocks, intended for electrical installations rated at a voltage up to 1000 V. SUBSTANCE: the device for protective disconnection uses a switching device, actuator employing two voltage amplifiers and a voltage relay, three resistance asymmeters, four zero phase-sequence current filters with load resistors. The novelty is provision of the second voltage amplifier, two resistance asymmeters, three zero phase-sequence current filters with load resistors. The novelty is provision of the second voltage amplifier, two resistance asymmeters, three zero phase-sequence current filters with load resistors. EFFECT: enhanced functional reliability. 1 dwg
Patent RU-94028451-A (RU)
Inventor: GUSEL NIKOV L M
IPC: E21F5/00
Filed: 1994-07-27
Abstract: FIELD: mining of gently sloping coal beds. SUBSTANCE: coal-rock strata containing extracted coal bed and guiding beds core divided into lower and upper stages by holes. Lower stage is formed by the first part of holes which are driven in front of breakage face from additional workings driven towards non-mined coal mass from the working outlying the extractable pillar and distance equalling the pitch of the secondary sagging of roof rocks. Mouths of the first part of holes are located beyond the width of zone of plastic deformations adjacent to supported working. The first part of holes are drilled, cased, cemented and sealed to the boundary of shift of roof rocks with subsequent formation of embryonic slot 39 on contact of guiding bed with roof rocks with the help of slot former made in form of flexible member for formation of the second part of holes of lower stage. Then, the first part of holes of the lower stage are connected to high-pressure pipeline and degassing pipeline for washing and hollow for the second part of holes by means of hydraulic fracture of coal strata in front of breakage face. Upper stage is formed by drilling of additional holes to zone of location of guiding beds, then, casing, cementing and sealing down to the lower boundary of zone of bending of roof rocks, with subsequent connection of them to high-pressure pipeline and degassing pipeline. After repeated hydraulic fracturing of coal strata, when the second part of holes proves to be in the zone of maximum concentration of stresses of the zone of bearing rock pressure stratified fractures are formed which together with hollows of the holes second part, zone fractures formed in zone of caving of worked out source and fractures formed above dome of natural equilibrium adjacent to working outline, form drainage channels in form of gas collectors. Gas collectors ensure captation of methane from coal-rock stratum. EFFECT: prevented formation of layer accumulation of methane in supported working behind the breakage face due to formation of the system of drainage channels in underworked coal-rock strata which ensure methane captation in cases of intensified gas emission from guiding beds. 4 cl, 10 dwg
Patent RU-94031011-A (RU)
Inventor: SHMELEV V I
IPC: E21B33/03
Filed: 1994-08-23
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: with wellhead installation at 4-6 m above the rotor special platform or ladder shall be prepared before performance of the test for prompt shutoff of emergency cock on the head. Wellhead provided with remote drive allows performance of the test without use of special platform and ladder. EFFECT: higher reliability confirmed by practice.
Patent RU-94040892-A (RU)
Title: Methods for producing solid and stranded superconducting wires
Inventor: NAOKI AJJAI
IPC: H01B13/02
Filed: 1994-11-18
Abstract: FIELD: manufacture of large conductors or inductance coils. SUBSTANCE: methods are used for producing solid and stranded wires from NBAl and involve the following phases: for producing solid wire, composite Nb/Al wire 14 built up of metal Nb or Nb alloy and metal Al alloy is passed through furnace 12 for its heating from room temperature to specified temperature, then wire 14 is passed through furnace 12 for its exposure to desired temperature, and finally passed through cooling part 13 for its cooling down from specified temperature to room temperature. All these phases go on continuously while wire 14 is uninterruptedly displaced. According to invention, superconductor wire can be produced from NbAl having uniform characteristics along its entire width with high critical current density. Stranded superconducting wire of high characteristics can be also produced from NbAl by stranding wires subjected to heat treatment by above-mentioned method or prestranding wires followed by heat treatment of strand by using above-mentioned method. Plant for producing such wires is also proposed. EFFECT: improved superconductivity and uniformity of wire characteristics. 3 dwg
Patent RU-94041705-A (RU)
Inventor: SEPPO LESKINEN
IPC: F24D10/00
Filed: 1993-03-10
Abstract: FIELD: heating building internal space. SUBSTANCE: heat is extracted from hot water supplied by district heating plant. The heat is transferred to working liquid of heating legs 6, 7 to heat building, generate hot water of water-conducting system, and heat venting air supplied to building "A". Heating legs 6, 7 to heat building internal space and heat up venting air are connected in series so as the heating liquid flowing through circulating pipeline 5 first heats (after passing through heat exchanger 4) leg 6 of building heating, and then heats leg 7 of heating up venting air being supplied. EFFECT: return water of district heating system is cooled to lower temperature, than it does in known devices. 1 dwg
Patent RU-94044841-A (RU)
Inventor: KUBANTSEV V I
IPC: A01K31/06
Filed: 1994-12-21
Abstract: FIELD: poultry keeping. SUBSTANCE: cage battery for breeding of broilers has cages installed on miltiple-tier framework. Cages are formed by net partitions, removable longitudinal bars and vertical posts with locks for bars. Also provided are modular conveyor belt drives and devices for removing dung and unloading of poultry. EFFECT: high efficiency. 3 dwg
Patent RU-94046413-A (RU)
Inventor: ARMIN MAJNZER
IPC: A61K9/107
Filed: 1993-04-20
Abstract: FIELD: pharmacy. SUBSTANCE: pharmaceutical composition has an active component - [3'-deoxy-3'-oxo-MeBmt]-[Val]-cyclosporine. Composition is prepared as microemulsion or microemulsion preconcentrate using medium-carrier and containing hydrophilic phase, trans-esterified vegetable oil and surface-active substance. Composition exhibits good stability, biopharmaceutical properties and can be used for treatment of multiple medicinal resistance syndrome in human. EFFECT: enhanced quality of composition.
Patent RU-95101907-A (RU)
Inventor: IVZHENKO S A
IPC: A01C7/04
Filed: 1995-02-13
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding unit has hopper 1, seeding disk 3 with seed grips 4, seeding zone 6 communicated with seeding disk 3 and seed ejector formed as polarizing disk 5. Rim made from soft nonconductive material is fixed to disk 5. Nonconductive material serves electrostatic charge generator. Disk 5 is positioned for sliding of disk rim over surface of electrostatic grips 4 positioned circumferentially of seeding disk 3. Unit is adapted to seed small-sized seed crops. EFFECT: increased efficiency, simplified construction, reduced production cost, enhanced reliability in operation and reduced damage to seeds.
Patent RU-95107157-A (RU)
Inventor: ZHORZH PASKAL
IPC: C07D471/16
Filed: 1995-05-05
Abstract: FIELD: organic chemistry. SUBSTANCE: products: compounds of the general formula (I) α where: n = 1 or 2; X means hydrogen atom or one or two atoms or groups taken from fluorine, chlorine and-alkyl, C-C-alkoxy and hydroxy; R means hydrogen atom or group of the general formula C-Cwhere CH-CO-Rmeans hydrogen atom or R-alkyl or group of the general formula C-Cwhere -CH-CO-NRRand Rmean independently one hydrogen atom or one R-alkyl-group. Synthesized compounds were used in therapy. EFFECT: improved method of synthesis.
Patent RU-95107580-A (RU)
Inventor: GLAZNEV V N
IPC: F26B17/12
Filed: 1995-05-11
Abstract: FIELD: drying biological medical preparations, agricultural products; chemical, light and other industries. SUBSTANCE: acoustic radiator has piston with rod, sound source and drying chamber located coaxially with it, drying chamber is made in the form of sound conduit. Containers are vertically located along sound conduit at some distance from one another. Containers are provided with loading gates and adjustable unloading gates. Vertical walls of containers are made from metal screen whose pitch is lesser than minimum size of particles of material being dried. Length of sound conduit greatly exceeds its transversal sizes. Sound absorber is mounted in outlet section of sound conduit. EFFECT: increased productivity and enhanced economical efficiency. 2 cl, 2 dwg
Patent RU-95108014-A (RU)
Inventor: DOVGAN V V
IPC: C12G3/06
Filed: 1995-05-23
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka has the following components, per 1000 dal: vanillin 0.001-0.003 kg; sugar 9.5-10.5 kg; lactic acid 0.2-0.4 l; acetic acid 0.01-0.02 l, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of product.
Patent RU-95110384-A (RU)
Inventor: PAVLOV E V
IPC: B29C43/08
Filed: 1995-06-20
Abstract: FIELD: methods and devices for forming of step-shaped products of explosive materials. SUBSTANCE: the offered method provides for preliminary heating by radiant heating members uniformly spaced over circle inside and outside of tubular blank. Heated blank is installed in device for blank forming, and then, into device for product forming, with devices installed successively and volume cooling of formed product. The device for embodiment of the offered method has split die which is secured in movable body of die press. Die consists of two conical ejectors mounted on centering pin having vertical groove through which stem of internal ejector passes. Heated punch is attached to table of rotary press and has mating mold and cylindrical hollow accommodating spring-loaded spider whose branches interact with movable removing bushing. Punch has central hole to pass centering pin of die to act on spider. One version of the method embodiment provides for location of die in bottom plate attached to rotary press table. Die ejectors coaxially located and spring-loaded are interconnected by their shanks. Punch has coaxially installed remover with three pushers interconnected with end face of rotary press hydraulic cylinder and movable vertically over columns of bottom plate. EFFECT: higher efficiency.
Patent RU-95116421-A (RU)
Inventor: IVLJUSHKIN A N
IPC: H01J17/49
Filed: 1995-09-25
Abstract: FIELD: gaseous-discharge engineering; information display on AC gaseous-discharge display panels. SUBSTANCE: display panel has first insulating plate mounting pairs of unlike-polarity display electrodes covered with dielectric material and built up of wide lower part made of transparent material and narrow upper part placed on the former and made of nontransparent material; second insulating plate with conical electrodes crossing display electrodes to form gaseous-discharge cells; separating members confining cells by insulating coating thickness are chosen in it above nontransparent ((d)) and transparent ((d)) parts of display electrodes from equation. When narrow nontransparent part of each pair of display electrodes in proposed display panel is installed on wide transparent part so that external edges of nontransparent and transparent parts coincide, and internal edges are relatively spaced apart through certain distance, the following condition should be satisfied:, where lis width of transparent part of electrode not displaced from its nontransparent part; lis width of nontransparent part of electrode. When narrow nontransparent part of each pair of display electrodes in proposed display panel is placed on wide transparent part so that integral edges of nontransparent and transparent parts coincide and external edges are relatively spaced apart through certain distance, the following condition should be satisfied:, where Lis distance between pairs of nontransparent electrodes; lis width of nontransparent part of electrode; lis width of transparent part of electrode not aligned with nontransparent part of display electrode. When narrow nontransparent part of each pair of display electrodes is placed on wide transparent part so that side edges of narrow nontransparent part of electrode are displaced from the nearest side edges of wide part, the following conditions should be satisfied:,, where Lis distance between pairs of nontransparent electrodes; lis width of internal transparent part of electrode not aligned with nontransparent part; lis width of nontransparent part of electrode; lis width of external transparent part not aligned with nontransparent part of electrode. EFFECT: improved design.
Patent TW-200304847-A (TW)
Title: Toy vehicle wireless control system
Inventor: MOLL JOSEPH T
IPC: A63H30/04
Filed: 2002-10-30
Abstract: A toy vehicle remote control transmitter unit wirelessly controls the movements of a programmable toy vehicle. The toy vehicle includes a motive chassis having a plurality of steering positions. A microprocessor in the transmitter unit emulates manual transmission operation of the toy vehicle by being in any one of a plurality of different gear states selected by manually operating a plurality of manual input elements mounted on the housing of the transmitter unit. Forward propulsion control signals representing different toy vehicle speed ratios associated with each of the gear states are transmitted from the transmitter unit to the toy vehicle. The motive chassis has a plurality of defined steering positions. The speed of changing from a current steering position of the motive chassis to a new steering position is dependent upon the physical relationship between the current and new steering positions.
Patent TW-200304384-A (TW)
Title: Pharmaceutical composition
Inventor: BAKER ROBERT WILLIAM
IPC: A61K31/40
Filed: 2002-12-03
Abstract: The present invention relates to a pharmaceutical composition for oral administration capable of rapid disintegration and dispersion within the gastrointestinal tract comprising a 5HT1 receptor agonist as active ingredient, in particular a composition in solid-dosage form that is intended to be swallowed, and methods of treatment of cephalic pain, especially migraine, using such composition.
Patent TW-200301521-A (TW)
Title: Plasma etching method and plasma etching apparatus
Inventor: HONDA MASANOBU
IPC: H01L21/311
Filed: 2002-12-04
Abstract: The invented plasma etching method is featured with having disposing procedure and etching procedure. In the etching procedure, the frequency of high-frequency electricity added to at least one side of electrodes is 50~150 MHz. In the disposing procedure, a pair of electrodes is disposed inside the processing room such that each electrode is opposite to each other. The treated substrate having organic series material film and inorganic series material film is disposed in between two electrodes. Additionally, one of the electrodes is used to support the treated substrate. In the etching procedure, high-frequency electric power is added to at least one electrode to form high-frequency electric field in between a pair of electrodes; and processing gas is supplied to inside of the processing room. Then, by using the electric field stated above, plasma of the processing gas is formed. The generated plasma is used to perform selective etching of the organic series material film of the treated substrate for the inorganic series material film.
Patent TW-200402056-A (TW)
Title: Semiconductor memory
Inventor: MORI KAORU
IPC: G11C11/403
Filed: 2003-01-24
Abstract: An operation control circuit sets an inactivating timing of sense amplifiers activated in response to a read request, a write request, or a refresh request, to the timing a maximum possible quantity of signals which can be output from the sense amplifiers operating in response to the refresh request is transmitted to memory cells. Tailoring the activating period of the sense amplifiers to a refresh operation can reduce access time. A refresh control circuit generates a predetermined number of refresh requests consecutively to refresh all of the memory cells before extending the cycle of generating refresh requests. When refresh requests occur consecutively, the refresh frequency can be lowered to reduce power consumption. As a result, access time can be reduced without increasing power consumption during the standby mode.
Patent TW-200414862-A (TW)
Title: Luminescent aluminium casing and its production method
Inventor: KUO SHEW-JEN
IPC: H05K5/04
Filed: 2003-01-24
Abstract: The subject invention relates to a luminescent aluminium casing comprising a luminescent layer containing a luminous powder and a gel, an anodization-treated alumina layer, and an aluminium substrate, wherein the alumina layer is placed between the luminescent layer and the aluminium substrate. The subject invention further relates to a method for the production of a luminescent aluminium casing, comprising mixing a luminous powder and a gel to form a mixture, anodizing an aluminium substrate to form an anodization-treated aluminium substrate having an alumina layer thereon, coating the mixture on the anodization-treated aluminium substrate by screen printing to form a coated aluminium substrate, and baking the coated aluminium substrate under low temperature to form a luminescence aluminium casing.
Patent TW-200307557-A (TW)
Title: Stabilized synthetic immunogen delivery systems
Inventor: SOKOLL KENNETH K
IPC: A61K39/39
Filed: 2003-02-14
Abstract: The present invention provides an immunostimulatory complex specifically adapted to act as adjuvant and as a peptide immunogen stabilizer. The immunostimulatory complex comprises a CpG oligonucleotide and a biologically active peptide immunogen. The immunostimulatory complex is particulate and can efficiently present peptide immunogens to the cells of the immune system to produce an immune response. The immunostimulatory complex may be formulated as a suspension for parenteral administration. The immunostimulatory complex may also be formulated in the form of w/o-emulsions, in combination with mineral salt suspensions or in-situ gelling polymers for the efficient delivery of immunogens to the cells of the immune system of a subject following parenteral administration, to produce an immune response which may also be a protective immune response.
Patent TW-200303728-A (TW)
Title: Composition for clear gas barrier laminates
Inventor: WATKINS RICHARD L
IPC: C08L75/04
Filed: 2003-02-14
Abstract: Scrap material having both a thermoplastic polyurethane and a copolymer of ethylene and vinyl alcohol is recycled by blending the scrap material into a thermoplastic polyurethane composition and preparing a barrier membrane from the blended material. The virgin thermoplastic polyurethane and the thermoplastic polyurethane of the scrap material are polymerized using at least about 60 percent by weight, based on the weight of the polyurethane produced, of a polyester diol having a weight average molecular weight of at least about 500 and having from four to five carbon atoms between substantially all of the ester [-O-C(=O)-] groups. The blend material containing the virgin thermoplastic urethane and the scrap material is formed into a layer of a barrier membrane. The resulting membrane has a haze of no more than about 12%.