baber/WOPTO huggingface dataset:
Patent RU-2179490-C2 (RU)
Title: Method for knurling thread on rod products and tool for performing the same
Inventor: KOLOTUKHIN N N
IPC: B21H3/06
Filed: 2000-03-27
Granted: 2002-02-20
Abstract: FIELD: threading tools, possibly for thread knurling on rod products such as self-tapping screws. SUBSTANCE: method comprises steps of pressing out material of blank for shaping from pressed-out material preliminary thread with variable profile along lateral forming sides of thread, profile being larger near base of thread and smaller near its ridge; at process of shaping extending profile until thread height and transforming it to thread profile of ready product at sizing process. Tool for knurling thread on rod products is in the form of threading die having large number of parallel alternating threads and grooves on intake portion. Lateral sides of adjacent threads have variable profile and they form shaping groove. Smaller thread shaping profile of groove has angle equal to that of profile of thread indentation of ready product and it passes between bases of adjacent threads of threading die (along ridge of groove formed by them) and smoothly rises until height of thread transformed to profile of indentation of thread of ready product on sizing portion. EFFECT: enhanced quality of product and wear resistance of tool. 5 cl, 9 dwg, 1 ex
Patent RU-2182508-C2 (RU)
Title: Settling reservoir
Inventor: BOLDYREV V V
IPC: B01D21/02
Filed: 2000-04-12
Granted: 2002-05-20
Abstract: FIELD: apparatus for cleaning liquids from insoluble admixtures by settling. SUBSTANCE: reservoir has vertical cylindrical receptacle with taper bottom where vertical spiral plate is located. Outer edge of this plate is secured to wall of receptacle at spaced relation. Inner edge of plate is rigidly secured on outer surface of liquid supply pipe provided with slotted hole over entire height and with plug in its lower portion. EFFECT: enhanced efficiency of cleaning. 2 dwg
Patent RU-2189125-C2 (RU)
Inventor: OVECHKIN R M
IPC: H05K5/00
Filed: 2000-04-20
Granted: 2002-09-10
Abstract: FIELD: SHF equipment. SUBSTANCE: strip SHF microunit includes upper and lower covers, coaxial SHF connectors and components of SHF circuit mounted on internal surfaces of upper and lower covers made of dielectric material. Upper surface of covers, elements and plugs is metallized and is used as SHF screen for components of SHF circuit. Non-through recesses, metallized or non-metallized, are made in outer surfaces of covers. Rectangular elements and plugs have same height. EFFECT: simplified design and possibility of adjustment of microunit without its opening. 1 cl, 2 dwg
Patent RU-2186637-C2 (RU)
Title: Method of recycling spent materials
Inventor: ARTAMONOV ANATOLIJ MIKHAJLOVIC
IPC: B09B3/00
Filed: 2000-07-19
Granted: 2002-08-10
Abstract: FIELD: recycling of spent materials formed from industrial wastes mainly on base of granite and marble. SUBSTANCE: method includes crushing of wastes, preliminary aerodynamic classification of raw material at moisture content of up to 5.0 % and rate of air flow of 1 to 50 m/s for separation of fine fraction (3 to 0.001) mm from coarse fraction. Splitting remaining coarse fraction s effected through screening into fractions of 10-2 mm. Fine fraction 3-0.001 mm is classified for the second time in aerodynamic flows at rates of 0.01-30 m/s into fractions 3-1; 2-0.4; 0.8-0.1 and 0.2-0.001 mm at continuous introduction of fraction of 3-0.1 mm obtained after screening. Fractions thus obtained are used for manufacture of building and decorative materials. EFFECT: reduced power requirements for processing wastes; extended range of fractions; enhanced ecology. 18 cl, 4 dwg, 1 tbl
Patent RU-2187069-C2 (RU)
Title: Indicator
Inventor: KHAPACHEV B S
IPC: G01B3/22
Filed: 2000-07-31
Granted: 2002-08-10
Abstract: FIELD: measuring equipment. SUBSTANCE: indicator for measurement of linear dimensions has casing 1, measuring rod 12 kinematically linked with pointer 11, scale, mechanism for fixing the maximum displacement of the measuring rod. The fixing mechanism is made in the form of gear ring 6 similar to a ratchet, whose teeth have a pitch equal to one scale division, and with which the indicator pointer is engageable. Gear ring 6 is installed for axial movement for its disengagement from the indicator pointer and reset of the pointer, it is spring-loaded in the direction of the axial movement for provision of a tight engagement with the indicator pointer in the process of measurements. EFFECT: enhanced accuracy of measurements. 1 dwg
Patent RU-2196873-C2 (RU)
Inventor: NAZAROV JU V
IPC: E21B33/03
Filed: 2000-10-02
Granted: 2003-01-20
Abstract: FIELD: mining industry, particularly, devices for control of gas and oil well uncontrolled blowouts; applicable in disposal of failed gate valves and installation of other valving on flangeless side branch of X-mass tree cross-member. SUBSTANCE: device has hinged with each other embracing member connected with cross-member flange and respective assembly. Embracing member connected with cross-member flange is made in the form of plate with bracket. Said assembly is changeable and consists of, in one case, embracing member in the form of fork with bushing and with stops for holding with the help of clamp, failed valving and its disposal. In other case, said assembly consists of embracing member made in the form of sector grip connected with flange of valving to be installed. Sector grip is secured through bracket to changeable splined bushing. Plate bracket is secured to cross-member lower flange. Splined bushing has thread on splines and is locked on rhomboid pin. Said assembly is locked on splined bushing in a definite position in height. Drive is made in the form of hydraulic cylinder. EFFECT: provided safety in elimination of uncontrolled blowouts. 5 dwg
Patent RU-2225489-C2 (RU)
Inventor: PRUDOV N M
IPC: E05B65/32
Filed: 2001-01-23
Granted: 2004-03-10
Abstract: FIELD: ironmongery. SUBSTANCE: lock with indication of open state has body housing fork rotary bolt with protrusion, switch with drive rod mounted for movement inwards of switch and intermediate spring member coming in the form of plate arranged between drive rod and protrusion of bolt. First end of plate forms spring segment ring and is fixed on switch. Second end plate protruding beyond dimensions of switch is provided with edge bend interacting with protrusion of bolt, which is formed on its flat surface and mounted for movement over arc with reference to turning axis of bolt. EFFECT: raised operational reliability of lock. 6 cl, 5 dwg
Patent RU-2195690-C2 (RU)
Inventor: ABBJASOV ZINJUR
IPC: G01S15/04
Filed: 2001-03-02
Granted: 2002-12-27
Abstract: FIELD: underwater acoustics. SUBSTANCE: method can be employed to decrease intensity of primary and secondary hydroacoustic fields of various underwater structures as well as surface and underwater craft. Essence of invention lies in formation of ultrasonic field with use of intensive ultrasonic radiation with frequency 1.0-10.0 Mhz around craft which shifts spectra of primary and secondary fields thanks to interaction with them to region of medium ultrasonic frequencies which are considerably absorbed by neighboring layers of water. EFFECT: potential for substantially reduced intensity of hydroacoustic fields of craft. 6 cl, 3 dwg
Patent RU-2233835-C2 (RU)
Title: Соединения и композиции для доставки активных средств
Inventor: SHNAJDER DEHVID
IPC: C07C237/36
Filed: 1999-08-06
Granted: 2004-08-10
Abstract: Изобретение относится к новым соединениям для доставки биологически активных средств к месту действия, обладающим высокой проницаемостью по отношению к биологическим мембранам. Описаны также композиции, содержащие такие соединения, стандартные лекарственные формы и способы введения биологически активного средства, а также способ получения композиции для доставки биологически активных средств к месту действия. 5 н. и 34 з.п. ф-лы, 6 табл.
Patent RU-2218118-C2 (RU)
Title: Method of external fixation of vertebral column and device for method embodiment
Inventor: SHEVTSOV V I
IPC: A61B17/64
Filed: 2001-05-21
Granted: 2003-12-10
Abstract: FIELD: medicine and medical equipment, particularly, methods and devices for treatment of locomotor system, more specifically, methods and devices applicable in external fixation of vertebral column in its surgical treatment. SUBSTANCE: method includes introduction of pair of rod-wood screws into each vertebra in which extreme and next rod-wood screws are interconnected directed along distraction rods. In this case, produced in additional ties are stresses opposite to stresses arising in distraction rods. Use is made of device having, at least, two pairs of rod-wood screws secured with each other in pair on transverse supporting plates by threaded distractors. Device is provided with additional ties secured parallel to each other at ends of extreme and next rods-wood screws. EFFECT: prevented destruction of rods-wood screws due to redistribution of forces arising in rods-wood screws introduced into vertebra bodies in elimination of vertebral column deformities. 2 cl, 5 dwg
Patent RU-2208704-C2 (RU)
Inventor: IBRAGIMOV N G
IPC: F04B47/00
Filed: 2001-06-05
Granted: 2003-07-20
Abstract: FIELD: oil producing industry. SUBSTANCE: in proposed insert oil-well sucker-rod pump compression spring is used as pusher drive. Said spring is installed in liquid-filled space for engagement with pusher and it is insulated from action of aggressive medium. Holes in housing of check valve designed for communication with annulus are located higher than level of intermediate position of check valve. Hole for shear element in pusher is made is made with change over into longitudinal slot with base tilted to periphery. Use of such pump makes it possible to replace pump without killing the well which does not affect profitableness of oil production, and use of lock support for largest type-side of pumps in operation makes it possible to change over to other type of pump without lifting the tubing. EFFECT: improved reliability in operation. 3 dwg
Patent RU-2203795-C2 (RU)
Inventor: BOCHAROV A M
IPC: B24B9/16
Filed: 2001-06-14
Granted: 2003-05-10
Abstract: FIELD: working precious stones, namely faceting diamonds to brilliants. SUBSTANCE: apparatus for cutting diamond faces includes automatic control system, autonomous faceting device with head having indexing mechanism with unit for faceting diamond; and mechanism for setting load of faceting device. The last mechanism is connected with drive mechanism for rotating head of faceting device. Said drive mechanism is in the form of pulley arranged on platform rotating in vertical plane and provided with bracket. In order to automize process for working diamonds with complex morphological shape, there is limb with scale on head of faceting device for indicating grinding angle. Mechanism for rotating is provided with ring mounted coaxially relative to pulley with possibility of motion in axial direction. Said ring has on outer surface two diametrically opposite cams for control action upon rotation angle pickup and for engaging with pawl secured to platform. Point indicating grinding angle is also mounted on platform. Said ring has on its inner surface splines for engaging with pawl secured to pulley having limb on upper surface. EFFECT: enhanced design allowing to change grinding angle and to work diamond with complex morphological shape in automatic mode at preliminary looking for " soft direction". 6 dwg
Patent RU-2206234-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2001-06-27
Granted: 2003-06-20
Abstract: FIELD: food industry. SUBSTANCE: vegetables as ingredients of suggested seasonings should be treated with the mixture of arachidonic acid and/or jasmone acid and/or eicosapentaenic acid acids and chitosan before their mechanic treatment to be kept. The present innovation increases steadiness of target product to storage. EFFECT: higher efficiency. 2 ex
Patent RU-2244088-C2 (RU)
Inventor: NIKITIN JU F
IPC: E06B3/64
Filed: 2001-07-20
Granted: 2005-01-10
Abstract: FIELD: building units, particularly window sashes. 
     SUBSTANCE: window sash comprises wood window cross, outer glass and inner glass installed in common window cross non-detachable in glass plane. Inner surface of window cross defines hermetically sealed cavity communicated with atmosphere through channel. Inner surface of window cross is protected by air-tight coating. Glasses are connected along edges thereof with air-tight coating applied on inner surface of window cross by sealing material. Sealed cavity communicates with atmosphere through channel formed in window cross. Installed inside channel is filtering member. 
     EFFECT: increased reliability and improved heat insulation characteristics. 
     13 cl, 4 dwg
Patent RU-2204578-C2 (RU)
Inventor: CHUBRIN V A
IPC: C09J1/02
Filed: 2001-07-26
Granted: 2003-05-20
Abstract: FIELD: binding agents. SUBSTANCE: liquid-glass binder suited for use in foundry, construction, and in production of silicate paints contains liquid glass, ethyl silicate-based complex hardener, and additionally disperse phase, in particular substances soluble in ethyl silicate but insoluble in liquid glass such as paraffin and/or sunflower oil. Combination of components in simplified proportions allows preparation of harmless and easy- to-use binder, which is easily prepared under household and industrial conditions, whereas coating rapidly dries and shows a good adhesion. EFFECT: improved consumer's properties. 1 tbl, 3 ex
Patent RU-2239805-C2 (RU)
Title: Устройство для определения натяжения в ветвях ременной передачи
Inventor: GODLEVSKIJ V E
IPC: G01L5/04
Filed: 2001-11-15
Granted: 2004-11-10
Abstract: Изобретение относится к измерительной технике, в частности к устройствам для проверки технического состояния ременных передач, а именно для измерения натяжения приводных ремней двигателя внутреннего сгорания. Устройство содержит динамометрический рычаг с захватом ремня, выполненным в виде вилки, и индикатор часового типа. Захват снабжен упором, установленным по оси динамометрического рычага со стороны, противоположной рычагу. На упоре, в углублении, установлен контактный индикатор. Устройство имеет съемную опору с полками, имитирующими опорную поверхность шкивов ременной передачи, опорную площадку для упора и цилиндрическое окно. Образующая цилиндра включает два одинаковых по размерам круговых участка и два прямолинейных участка. Диаметр круговых участков равен диаметру посадочной поверхности захвата, а длина прямолинейных участков равна одному шагу зубьев ременной передачи. Технический результат заключается в повышении точности замеров путем устранения субъективности определения момента касания упором опорной поверхности. 3 з.п. ф-лы, 5 ил.
Patent RU-2219664-C2 (RU)
Title: Method and device for transmitting and receiving data burst in radio communications
Inventor: PARK DONG-SEEK
IPC: H04L1/00
Filed: 2000-12-30
Granted: 2003-12-20
Abstract: FIELD: radio transmitting and receiving systems. SUBSTANCE: proposed device and method are meant for batching data to transmit/receive multimedia data incorporating video data in radio transmission and radio reception system. Novelty is that error stability can be raised by adding error protection code and distortion indicating flag to header information at layer of radio communication line protocol, when multimedia data such as video data that need real-time or short-delay transmission and reception are transmitted and received in wireless data transfer medium so that rate of data burst passage can be reduced. EFFECT: enhanced error stability; ability of decoding data frame being batched. 10 cl, 7 dwg
Patent RU-2222282-C2 (RU)
Inventor: BEJDIK O V
IPC: A61B17/60
Filed: 2001-12-26
Granted: 2004-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has threading cone having sharp cone of angle equal to 40-45 deg having two flat faces each having sharpened cutting edge connected with cross-piece on the tip and cone having teeth for tapping buttress thread profile, an area with buttress thread and stem. Rod segment having buttress thread has thread which frontal wall has parabolic cross- section. EFFECT: high fixation rigidity and connection stability. 2 dwg
Patent RU-2222202-C2 (RU)
Inventor: TIL TS VOL FGANG
IPC: A23P10/20
Filed: 2002-02-14
Granted: 2004-01-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves heating material to flowable state by means of melting device and feeding to forming device equipped with at least one nozzle for discharging drops of flowable material and with cooling device for hardening of said drops to produce particles. Cooling device has cooled contact surface movable with respect to nozzle. EFFECT: simplified method and improved quality of particles of food material, in particular, chocolate. 21 cl, 2 dwg
Patent RU-2246692-C2 (RU)
Inventor: DUMENKO VIKTOR IVANOVICH
IPC: C06C7/00
Filed: 2000-08-31
Granted: 2005-02-20
Abstract: FIELD: detonators. 
     SUBSTANCE: an initiating compound (5) for excitation of detonation of the main charge (2) is located in the detonator (1). The initiating compound contains the inflammable initiating charge (9,10), which at inflammation gives off gaseous combustion products, with the aid of which detonation of the main charge is excited. The initiating compound contains a compression agent (7), which is displaced under the action of the mentioned gaseous combustion products in the direction to the main charge for its compression. The invention also concerns the method for inflammation of the compressed main charge in the detonator, at which the main charge is additionally compressed to an increased density during the inflammation phase. Besides, the invention concerns the detonator provided with the main charge, which has an increased density at the instant of detonation. 
     EFFECT: enhanced shock wave of the detonator. 
     16 cl, 9 dwg
Patent RU-2236838-C2 (RU)
Inventor: UAJT DONAL D DZHEJMS ML
IPC: A61K8/21
Filed: 2000-11-10
Granted: 2004-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves performing surface conditioning comprising improved hydrophilic properties of oral cavity surface associated with lowered contact angles with water or with increased anion surface charge and surface charge density; reduced dental deposit thickness. The result is achieved by applying oral composition containing surfactant polymer agent. 
     EFFECT: enhanced effectiveness of treatment; provided smooth and clean dental surface feeling within long time period. 
     8 cl
Patent RU-2237764-C2 (RU)
Inventor: OSTROUSHKO A N
IPC: F16L59/02
Filed: 2002-08-01
Granted: 2004-10-10
Abstract: FIELD: textile industry, in particular, nonwoven materials used as warming and sound-isolating material in construction industry and automobile building. 
     SUBSTANCE: according to first version, nonwoven laminated material is made from mixture of hollow and continuous polyester filaments used in the weight ratio of from 3:7 to 7:3, respectively. Kraft-paper is placed between or outside layers of nonwoven material. All layers of material are connected with one another by needle stitching method. According to second version, nonwoven laminated material is made from mixture of hollow polyester filaments and flax filaments used in weight ratio of from 3:7 to 7:3, respectively. Kraft-paper is placed between or outside layers of nonwoven material. All layers are connected with one another by needle stitching method. 
     EFFECT: increased efficiency by providing predetermined variation of properties of material. 
     5 cl
Patent RU-2244575-C2 (RU)
Inventor: BESPALOV N N
IPC: A61N1/44
Filed: 2002-11-11
Granted: 2005-01-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has insulators having wire conductor electrically connected to negative high voltage source pole. Holders having holes are stringed on the wire conductor. One or several needles is/are fixed in each holder. One needle end is ear allowing each needle ear to make electric contact with the wire conductor. The device according to another embodiment of the invention has high voltage source having wire conductors electrically connected to negative high voltage source pole. Holders having holes are stringed on the wire conductors. One or several needles is/are fixed in each holder. One needle end is shaped as ear allowing each needle ear to make electric contact with a wire conductor. Holders according to both embodiments are manufactured from dielectric or conducting material. 
     EFFECT: optimum mode selected for producing given ion concentration in given room area. 
     8 cl, 3 dwg
Patent RU-2242531-C2 (RU)
Inventor: KIM KHO-JANG
IPC: C23C2/40
Filed: 2002-04-10
Granted: 2004-12-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: apparatus has reservoir of rectangular section, variable current electromagnet comprising coil and winding around said coil, to which alternate current is supplied, and coolers for melted metal. Reservoir has elongated side, short side and bottom with slot-type opening, and is adapted for melted metal. Electromagnet core is positioned adjacent to reservoir outer side surface between auxiliary reservoirs and chambers. Ladle-shaped auxiliary reservoirs are positioned on outer peripheral surface of main reservoir. Temporary reservoirs are designed for temporary holding of melted metal flowing over top part of reservoir. Chambers are positioned on the outer side of reservoir along its elongated sides and communicated therewith through slot-type discharge openings inclined at predetermined angle with respect to reservoir. Apparatus is further equipped with auxiliary pipes for connecting said chambers with auxiliary reservoirs. Coolers are positioned adjacent to short side outer surfaces of lower part of reservoir for formation of hardening metal layers inside reservoir in the vicinity of short sides of its lower part. Method involves supplying alternate current to electromagnet coil for creating of electromagnetic force in reservoir in direction opposite to gravitational force. 
     EFFECT: increased efficiency and optimized operation of apparatus. 
     19 cl, 15 dwg
Patent RU-2248768-C2 (RU)
Inventor: LEONOV K V
IPC: A61D1/00
Filed: 2002-12-30
Granted: 2005-03-27
Abstract: FIELD: agriculture, veterinary medicine. 
     SUBSTANCE: the suggested method deals with selecting the samples and their transportation for further testing. Liquid sample should be applied into a sterile syringe due to vacuum through a pipette for recto-cervical insemination in cows. Pipette and a syringe should be connected with a coupling the length of which enables to change the angle of syringe's inclination against a pipette, moreover, a free end of pipette should be applied at an angle in cavitary organ. After selecting the samples on should disconnect the coupling and the pipette against the syringe, and its cannula should be covered with a cap. The present innovation enables to increase the safety of working process while selecting liquid samples out from remote sections of cavitary organs followed by their transportation for further laboratory investigation. 
     EFFECT: higher efficiency of selection. 
     1 dwg