baber/WOPTO huggingface dataset:
Patent AU-2014266990-C1 (AU)
Title: Security documents and methods of manufacture thereof
Inventor: HOLMES BRIAN
IPC: B42D25/328
Filed: 2014-05-15
Granted: 2019-04-04
Abstract: A method of manufacturing a security document is disclosed, comprising:(a) providing a polymeric substrate having first and second surfaces;then performing the following steps (b), (c) and (d) in any order:(b) applying a curable material to a first region of the substrate on its first surface;(c) forming the curable material such that its surface distal from the substrate follows the contours of an optically variable effect generating relief structure and curing the curable material such that the relief structure is retained by the cured material; (d) applying one or more coating layers to the first and/or second surface(s) of the substrate to define a viewing region, the coating layer(s) being absent at least on the first surface across all or part of the first region;then:(e) applying a masking substance to the first surface of the substrate, excluding at least a second region which includes at least part of the first region, the overlapping portions of the first and second regions defining a third region; (f) depositing a reflection enhancing material onto the first surface of the substrate such that, in the third region, the reflection enhancing material is deposited onto the cured material and follows the contours of the relief structure;wherein the masking substance impedes the retention of the reflection enhancing material such that the reflection enhancing material is retained only in areas to which the masking substance was not applied.
Patent AU-2014349358-C1 (AU)
Title: Indoor unit of ceiling type air-conditioner
Inventor: MOON HONG YEOL
IPC: F24F13/08
Filed: 2014-11-11
Granted: 2017-10-12
Abstract: An indoor unit of a ceiling type air-conditioner includes a main body having an inlet port and an outlet port provided at a lower portion thereof, a heat exchanger having a tube through which a refrigerant flows, a blowing fan which forcibly causes air to flow, and a control box comprising a case which is fixed to the main body and a cover which is rotatably coupled to the case so as to open and close the case and to which a printed circuit board having electronic components mounted thereon is fixed.
Patent RU-2166777-C1 (RU)
Inventor: AL BIKOV Z A
IPC: G01T1/29
Filed: 2000-03-06
Granted: 2001-05-10
Abstract: FIELD: technical physics, remote real time control over spatial distribution of radioactive objects of low activity. SUBSTANCE: device includes chamber with protective shield, optical shutter, coding mask, CCD matrix, remote control desk of optical shutter, unit of input images from CCD matrix, frame summing unit, decoder, digital processing and image visualization unit. Coding mask is located between optical shutter and CCD matrix that can move relative to coding mask. Information output of CCD matrix is connected to input of unit of input of images whose controlling output is connected to proper input of CCD matrix and whose information output is linked to input of frame summing unit. Input of decoder is connected to output of frame summing unit and its output is linked to digital processing and image visualization unit that is coupled by code wire to unit of input of images. EFFECT: increased aperture ratio and generation of volumetric images of radioactive sources. 2 dwg
Patent RU-2161217-C1 (RU)
Title: Filtering nonwoven material
Inventor: MENZELINTSEVA N V
IPC: D04H13/00
Filed: 2000-03-22
Granted: 2000-12-27
Abstract: FIELD: textile industry. SUBSTANCE: nonwoven material has fibrous fabric with layer of anion-exchange modified polyamide fibers on the base of grafted copolymer of polycaproamide and diethylamine ethyl methacrylate fastened with loops of filament bundles of fibrous fabric. Nonwoven material is further provided with layer of hydrophilic modified polyamide filament of megalone. Content of anion-exchange modified polyamide filament on the base of grafted copolymer of polycaproamide and diethylamine ethyl methacrylate in anion-exchange layer is 100 wt.%, and wt.% ratio of hydrophilic and anion-exchange layer in material is (0.2-0.4):1. Material may be used for manufacture of filtering members of dust and gas catching units, in particular, units for catching solid substance and acid gases. EFFECT: improved protective qualities of material by increased static exchange capacity and full dynamic exchange capacity and increased efficiency. 1 tbl, 3 ex
Patent RU-2169366-C1 (RU)
Title: Способ диагностики болезни альцгеймера
Inventor: NIKITINA V V
IPC: G01N1/30
Filed: 2000-05-26
Granted: 2001-06-20
Abstract: Изобретение относится к области медицины, в частности к неврологии, нейрохирургии. Способ обеспечивает высокую точность диагностики без использования сложных и дорогостоящих технических средств. Исследуют биоптаты теменной, височной и лобной долей коры головного мозга, окрашивают их азотнокислым серебром, в препаратах определяют ядрышки нейронов, в которых отсутствуют аргентофильные гранулы (Ag-гранулы), и при их количестве не менее 20% диагностируют болезнь Альцгеймера.
Patent RU-2166901-C1 (RU)
Inventor: ZARGARJAN I O
IPC: A47C5/00
Filed: 2000-10-19
Granted: 2001-05-20
Abstract: FIELD: pulp-and-paper industry and furniture manufacture. SUBSTANCE: method involves fabricating from corrugated three or five layer cardboard an armchair monolith having back, seat and curved sides, by glueing curved sides which had been preliminarily punched from corrugated cardboard. Number of sides adapted for glueing is chosen depending upon width of monolith. Armchairs manufactured by method may be used as furniture in homes and social premises. EFFECT: simplified method, light weight, improved strength and good appearance of armchairs. 3 cl, 2 dwg
Patent RU-2180093-C1 (RU)
Title: Supersonic jet projectile
Inventor: MAKAROVETS N A
IPC: F42B15/00
Filed: 2001-03-20
Granted: 2002-02-27
Abstract: FIELD: rocketry, in particular supersonic jet projectiles of the salvo-fire systems. SUBSTANCE: in the supersonic jet projectile having a body with an elongation of more than 20 calibers with centering bulges, rocket engine and tail fins, in contradistinction to the prototype, according to the invention, the centering bulges are made before the fins and the center of mass of the jet projectile and moved away from them at a distance not exceeding the caliber, the diameter of the bulges makes up 1.01 to 1.02 of the projectile diameter, and the width - 0.6 to 0.8 of the projectile diameter, and the value of the total impulse of the rocket engine is determined from relation: J n /q n  = K•H/X, where J n  - the value of the total impulse, kgf; q n  - the passive mass of the jet projectile, kg; H - the span of the fins, mm; X - the distance from the center of mass of the jet projectile relative to the nose, mm; K - experimental coefficient equal to 0.7-1.0×10 3 1/c. EFFECT: enhanced flight stability in the whole flight path. 3 dwg
Patent RU-2196880-C1 (RU)
Inventor: GABDULLIN R G
IPC: E21B33/14
Filed: 2001-04-23
Granted: 2003-01-20
Abstract: FIELD: oil and gas producing industry; applicable in stage cementing of wells with producing formations presented by fissured and high-permeability reservoirs. SUBSTANCE: method includes running into well of casing string with landing adapter, cementing valve, shoe in lower part, and devices for stage cementing located on hollow plugs. Plugs are installed on casing string and their bottom part projects inside casing string, and they have weakened cross-section. Devices are installed above producing formation. Lowered into casing string are tubings with sealing nipple at their end and shearing sleeve which destroys hollow plugs. Sealing nipple is fitted into landing adapter. Cement mortar of the first stage is injected through tubings somewhat above devices. Injection is continued until moment of forcing plug entering into landing adapter. Sealing nipple is withdrawn from landing adapter, and annular space is sealed. Cement mortar is removed. Tubings are lifted to level of sealing nipple position, and cement mortar setting is waited. Then cement mortar of the second stage is injected through tubings and said devices with annular space closed. Small volume of cement mortar is left in wellbore. After forcing of cement mortar, pressure is reduced, and that cement mortar is removed through tubing. Cement mortar setting is waited. EFFECT: provision of required quality of cement stone behind casing string and considerable saving of material means. 5 dwg
Patent RU-2200565-C1 (RU)
Title: Preparation for treating mastitis in cattle during lactation period
Inventor: JURKOV V M
IPC: A61K35/74
Filed: 2001-06-29
Granted: 2003-03-20
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: method deals with treating mastitis-suffering cows during lactation period. For the purpose to increase antimicrobial spectrum of action and efficiency the preparation to treat mastitis in cattle including lysoamidase contains, additionally, novocaine at the following quantitative ratios of components, wt.%: lysoamidase, 0.1-0.5; novocaine, the balance. The present preparation provides shortened therapy terms by 1.3-1.6 times. EFFECT: higher efficiency of therapy. 4 ex, 1 tbl
Patent RU-2189257-C1 (RU)
Title: Biological material alloplant usable in reconstructive surgery
Inventor: MULDASHEV EH R
IPC: A01N1/00
Filed: 2001-10-10
Granted: 2002-09-20
Abstract: FIELD: medicine. SUBSTANCE: material is connective tissue taken from donor that is selected to have 70% correspondence fibrous structure of tissue to be substituted and chemical bounds of proteoglycanes and glycoproteins structured in collagen fibers are by 80-90% released in fibrous components of donor connective tissue. Glycosamines are partially eliminated from fiber fascicles to achieve residual contents of greater than or equal to 50%. Donor tissue distinguished by predominating contents of gyaluronic acid in extracellular matrix is used in the biological material for repairing dense connective tissue. Donor tissue distinguished by low contents of gyaluronic acid in extracellular matrix is used in the biological material for repairing loose connective tissue. Donor tissue distinguished by predominating contents of heparan sulfate is used in the biological material for repairing epithelial tissue. Donor tissue distinguished by predominating contents of chondroitin sulfate is used in the biological material for forming regenerate reach in blood vessels. Dispersed form crushed to powder condition is applied for repairing fibrous and degenerative dystrophic changes in tissues. Complex anatomical defects are repaired with combined donor tissues differing in proportions and geometric shapes. EFFECT: enhanced effectiveness of treatment; production of non-toxic transplants. 7 cl, 1 tbl
Patent RU-2203930-C1 (RU)
Title: Method of preparing succinimide additives
Inventor: BYRIKHINA N N
IPC: C10M133/56
Filed: 2001-10-30
Granted: 2003-05-10
Abstract: FIELD: lubricants. SUBSTANCE: isobutylene/alpha- methylstyrene copolymer containing between o.1 and 300 wt % alpha-methylstyrene and having molecular weight from 500 to 3000 is brought into reaction with maleic anhydride and polyalkylene-polyamine. Advantageously, tetraetjylene- penaamine is used at molar ratio to isobutylene/alpha-methylstyrene copolymer between 1:1 and 3: 1. EFFECT: reduced amount of tare products in additive and improved antioxidant properties thereof. 2 cl, 4 ex
Patent RU-2206767-C1 (RU)
Title: Device to change displacement of internal combustion engine
Inventor: IBADULLAEV G A
IPC: F02D15/04
Filed: 2001-11-20
Granted: 2003-06-20
Abstract: FIELD: mechanical engineering; four-stroke internal combustion engines. SUBSTANCE: proposed device contains cylinder, head with intake and exhaust valves, movable cylindrical undervalve cup, camshaft with cam mechanism to operate intake and exhaust valves, and drive mechanism of undervalve cup. Undervalve cup is furnished with seats for intake and exhaust valves and it is provided with intake and exhaust channels and intake and exhaust ports. Side surface of undervalve cup is provided with sealing members. Upper end face surface of undervalve cup has guide rod, holes for valve steams and hole connecting intake channel of undervalve cup with space between upper end face surface of undervalve cup and bottom of hole of undervalve cup. Combustion chamber is formed by piston crown, bottoms of undervalve cup, intake and exhaust valves and wells of hole of undervalve cup. At beginning of exhaust process, undervalve cup, with intake valve closed, is in extreme upper position, and opened exhaust valve is in extreme lower position. At completion of exhaust process, as piston approaches top dead center, undervalve cup, with closed intake valve, shifts into extreme lower position, thus evacuating exhaust gases from combustion chamber and decreasing clearance (dead) volume of combustion chamber. At beginning of intake stroke, undervalve cup shifts into extreme upper position, with intake valve opened in extreme lower position. At end of suction process, intake valve shifts into extreme upper position and closes. In process of compression and during working stroke, undervalve cup, with closed intake and exhaust valve, is in extreme upper position. EFFECT: increased efficiency of engine, reduced fuel consumption, improved performance of engine and reliability of device. 9 cl, 3 dwg
Patent RU-2206873-C1 (RU)
Title: Device determining parameters of flight to implement automatic landing of aircraft
Inventor: SUKHOLITKO V A
IPC: B64F1/18
Filed: 2001-12-14
Granted: 2003-06-20
Abstract: FIELD: aviation instrumentation. SUBSTANCE: device has radio altimeter, course radio receiver, glide-path receiver, unit establishing landing conditions, receiver of airfield information, receiver of satellite navigation system, unit determining relative coordinates, inertial navigation system, complexing unit, video camera, comparator, computer, radio transmitter, unit calculating direction of lens of video camera and mechanism changing direction of lens of video camera. Coordinates of aircraft relative to runway are found by computer on basis of signal from video camera. Maximum precision is achieved when axis of lens of video camera, axis of runway and vector of flight velocity of aircraft lie in one plane. After it unit establishing landing conditions has capability to execute lading under automatic condition. EFFECT: increased authenticity of determination of parameters of flight and operational reliability. 1 cl, 3 dwg
Patent RU-2210040-C1 (RU)
Inventor: DANILIN V N
IPC: F24S90/00
Filed: 2001-12-17
Granted: 2003-08-10
Abstract: FIELD: devices designed for using helium heat of motor roads and town streets. SUBSTANCE: device designed to take helium heat off large areas of roads and for reducing emergency situations has pipes carrying circulating water which are made in the form of manifold installed below windmill in draft tube vertically arranged throughout entire road width and communicating with gallery occupying part of road and covered with translucent material. EFFECT: facilitated take-off of road heat and reduced emergency situations. 1 cl, 1 dwg
Patent RU-2216947-C1 (RU)
Title: Method for producing of canned food with the use of dry vegetable raw material
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-07
Granted: 2003-11-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves introducing into liquid media of preparation produced from Mortierella zychae micromycet biomass by predetermined process. EFFECT: increased color stability of canned food.
Patent RU-2226283-C1 (RU)
Title: Procedure determining regional zones of fracturing and abyssal fractures of lithosphere
Inventor: SERGEEVA N G
IPC: G01V9/00
Filed: 2002-07-17
Granted: 2004-03-27
Abstract: FIELD: geology, study of Earth's crust and lithosphere. SUBSTANCE: procedure includes measurement of magnetic field of the Earth and determination of geomagnetic coordinates of location of zones with increased fracturing and abyssal fractures. Regions characterized by absence of fractures are isolated according to procedure from collection of geological data on lithosphere, then horizontal component of magnetic field of the Earth is measured with the use of two magnetic variations stations positioned so on one geomagnetic latitude that first is in region with no fractures at all selected from collection and second is located in examined zone, obtained data are compared. Presence of anomalous magnitudes of value of horizontal component of magnetic field determines position of zone of enhanced fracturing or abyssal fracture, value of excess of magnitude of horizontal component obtained at second station is used to determine activity or inactivity of fractures. Comparison of values of horizontal component, one of which is obtained with the help of second station moved in zone of detection of fractures till values of horizontal component generated by means of two stations equate determines dimensions of zone of fractures. EFFECT: enhanced informativity and economical efficiency of procedure. 6 dwg
Patent RU-2236661-C1 (RU)
Inventor: PANIN JU N
IPC: F28D9/00
Filed: 2002-12-15
Granted: 2004-09-20
Abstract: FIELD: heat exchangers for heating and cooling gas media; plenum-exhaust ventilation systems. 
     SUBSTANCE: proposed stack of plate-type heat exchange contains spacer sheets and sealing bars located between them and used for forming passages for working medium; stack is also provided with turbulizing attachments; spacer sheets are made in form of film polyethylene sleeves; attachments made in form of plastic screen prisms are located between said sheets. 
     EFFECT: facilitated procedure of manufacture of stack; low cost. 
     3 dwg
Patent RU-2230546-C1 (RU)
Title: Curative-cosmetic agent
Inventor: ZLOBIN V S
IPC: A61K8/92
Filed: 2003-01-04
Granted: 2004-06-20
Abstract: FIELD: medicine, cosmetics, pharmacy. 
     SUBSTANCE: invention relates to the development of medicinal agents of natural origin. Invention proposes a curative-cosmetic agent comprising laminaria biomass fraction as particles with size 40-60 mcm and vegetable oil as an oily phase. The curative-cosmetic agent comprises perfume or a preserving agent additionally. Except for, the curative-cosmetic agent comprises Laminaria saccharina L. biomass fraction or Laminaria japonica Aresch biomass fraction as the laminaria source. The curative-cosmetic agent exhibits the wide using (against acne, eczema, seborrhea, nettle rash and so on) being without adverse effects. 
     EFFECT: valuable medicinal and cosmetic properties of agent. 
     4 cl, 2 tbl, 3 ex
Patent RU-2234482-C1 (RU)
Inventor: SUZDAL TSEV E I
IPC: C04B33/28
Filed: 2003-04-30
Granted: 2004-08-20
Abstract: FIELD: technology of electrophoretic molding of ceramic products from aqueous slip. 
     SUBSTANCE: apparatus has porous gypsum mold, metal electrode and metal core manufactured from plastic material formed onto carcass. Metal wire is bonded to outer side of metal core, with wire coils being arranged in coil-to-coil pattern. Apparatus may be used for manufacture of large-sized, ceramic products of intricate profile from aqueous slip. 
     EFFECT: increased efficiency and wider range of products manufactured by means of said method. 
     2 cl, 1 dwg
Patent RU-2246151-C1 (RU)
Title: Multiphase transformer
Inventor: SINGAEVSKIJ N A
IPC: H01F30/14
Filed: 2003-05-06
Granted: 2005-02-10
Abstract: FIELD: transformer manufacture; multiphase semiconductor power converters. 
     
     
       SUBSTANCE: intermediate spiral core of transformer is built of two equal-height rings stuck together at butt-end rough surfaces, ring height being equal to height of rings of side cores. Three-phase primary winding and multiphase secondary winding are placed in slots formed by rectangular teeth stuck to outer butt-end ground surfaces of intermediate-core rings and welded to them over external and internal generating lines. Teeth are laminated structures made of cold-rolled electric steel, their rolling orientation being unidirectional with magnetic flux. 
     
     
       EFFECT: enhanced efficiency, reduced mass, facilitated manufacture. 
     
     
       1 cl, 2 dwg
Patent RU-2235703-C1 (RU)
Title: Method of manufacturing ceramic disjoining members for oil wells
Inventor: SHMOT EV S F
IPC: C04B35/20
Filed: 2003-05-12
Granted: 2004-09-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: method is characterized by that starting material for disjoining agent is a material based on forsterite with concentration of the latter 55 to 80%, which is obtained from serpentinite-asbestos mineral. Material is successively ground, granulated, and baked at 1150-1350 о С. 
     EFFECT: improved performance characteristics of disjoining members and widened resource of raw materials. 
     2 cl, 1 tbl, 5 ex
Patent RU-2242948-C1 (RU)
Inventor: BLOTSKIJ A A
IPC: A61B18/20
Filed: 2003-07-08
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves removing deformed cartilaginous and osseous part of nasal septum between separated opposite leaflets of perichondrium and nasal septum mucous membrane. Then, transplant produced from human fetus nose septum is introduced. The transplant size is 5-7 mm greater than removed osteocartilaginous nasal septum hull defect size. The transplant is fixed on osteocartilaginous hull with distal part of semiconductor laser light guide end in contact way. Output power of laser radiation is equal to 8.0 W in permanent operation mode. 
     EFFECT: reduced risk of postoperative complications; tight transplant fixation.
Patent RU-2249547-C1 (RU)
Title: Transportation and mounting unit for vertical coupling of nose cone with launch vehicle and mounting it on launcher
Inventor: LEDNEV V G
IPC: B66C1/68
Filed: 2003-09-10
Granted: 2005-04-10
Abstract: FIELD: ground equipment for launching positions of launch vehicles. 
     SUBSTANCE: proposed unit includes frame with hydraulic supports and motion mechanisms. This frame is articulated with cargo hoisting boom for placing and securing the launch vehicle. This boom is hoisted by means of hydraulic jack connected with supply and control hydraulic system. Twin brackets are secured on front part of boom made from two parallel beams located at distance exceeding the diameter of nose cone. Front pair of brackets is provided with swivel cargo hoisting cross-member equipped with cargo hoisting unit which is provided with remotely controlled cargo gripping unit for nose cone. Rear pair of brackets is provided with horizontal axles from which assembly platform is suspended in vertical plane (for coupling the nose cone with launch vehicle). Floor of assembly platform is provided with opening whose diameter exceeds diameter of launch vehicle. This opening is closed by swivel doors. Platform is provided with stop for locking it when boom is in vertical position. 
     EFFECT: facilitated procedure of assembly; enhanced reliability; ease of operation. 
     6 cl, 4 dwg
Patent RU-2249589-C1 (RU)
Title: Method for production of o-(n-butyl)-o-(2-ethyl-n-hexyl)-dithiophosphoric acid 1-(n,n-dimethylaminomethyl)-benzotriazole salt
Inventor: KIRICHENKO G N
IPC: C10M137/10
Filed: 2003-10-01
Granted: 2005-04-10
Abstract: FIELD: organic chemistry, in particular new lubricating oil additive. 
     SUBSTANCE: 1-(N,N-dimethylaminomethyl)-benzotriazole is brought into reaction with equimolar amount of O-(n-butyl)-O-(2-ethyl-n-hexyl)-dithiophosphoric acid at 80-100°C for 2-4 h. Yield of finished product is 92-100 %. 
     EFFECT: corrosion-resistant additive with antioxidative, high antiscoring properties, compatible with base oil. 
     1 cl, 1 ex, 2 tbl