baber/WOPTO huggingface dataset:
Patent DE-19940941-C1 (DE)
Title: Method for restoring, in particular, for insulating rafter, collar-beam and purlin roofs of old buildings involves homogeneous filling of the lateral gaps between leveling planks and rafters with an insulation material
Inventor: RATHSACK WOLFGANG
IPC: E04D13/16
Filed: 1999-08-23
Granted: 2001-01-25
Abstract: The method for restoring, in particular, for insulating rafter, collar-beam and purlin roofs of old buildings involves application of a layer (10) of an elastically deformable insulation material on the adjacent lateral surfaces of leveling planks (5) and/or rafters (1), and subsequent, compression of the gap between them by means of connector elements (11) until this gap is homogeneously filled with the insulation material, and heat bridges are eliminated. Also claimed are an arrangement and an insulation material for implementation of the proposed method.
Patent RU-2057401-C1 (RU)
Inventor: KOZHANOV DMITRIJ A
IPC: H04R29/00
Filed: 1993-01-12
Granted: 1996-03-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: test system has tunable sine-signal generator 1, scaling amplifier 2, selector switch 3, acoustic test chamber 4, audio signal source 5, object 6 to be tested, test microphone 7, magnetic loop 8, OR gate 9, two controlled amplifiers 10, 11, filter unit 12, two switches 13, 19, detecting unit 14, analog-to-digital converter 15, scale range setting unit 16, control unit 17, counter 18, main storage 20, data input unit 21, recording unit 22, comparison unit 23, fast Fourier transform unit 24, amplitude setting unit 25, voltage setting unit 26, resistance setting unit 27, adjustable power supply 28. Magnetic loop, audio signal source, object under test, and microphone are installed in test chamber. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2044065-C1 (RU)
Title: Laser generating and amplifying device of unimode radiation for heat treatment of materials
Inventor: KRAVETS ANATOLIJ N
IPC: C21D1/09
Filed: 1993-01-22
Granted: 1995-09-20
Abstract: FIELD: laser generating and amplifying device of unimode radiation for heat treatment of materials. SUBSTANCE: laser generating and amplifying device of unimode radiation has generator with passive laser gate and amplifier located after generator in direction of light beam path; amplifier has output convex mirror and active member; additional amplifier with output convex mirror and active member; beam splitter and optical system; objective lens for focusing light beam. Amplifiers are connected in parallel. Light beam of generator is divided by beam splitters and directed to inputs of amplifiers. Amplifiers are directed to one point located in optical system focus, and angle of convergence is determined by relation given in the invention description. EFFECT: higher radiation power density in zone of laser effect and longer service life of device. 1 dwg
Patent RU-2070369-C1 (RU)
Inventor: KOROLEV VLADIMIR A
IPC: A01B63/114
Filed: 1993-01-26
Granted: 1996-12-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: device has outfit pathway length sensor 1, transducers 2 and 5, computing unit 3, and sensor 4 that controls the trim angle relative to the horizontal plane. Sensor 4 allows for taking more accurate measurements of the length of pathway of the outfit with due account of deviation of the outfit axis as the outfit travels on hilly land. EFFECT: more accurate control. 2 dwg
Patent RU-2059585-C1 (RU)
Title: Polymer concrete mixture
Inventor: GOTLIB ELENA MIKHAJLOVNA
IPC: C04B24/02
Filed: 1993-03-26
Granted: 1996-05-10
Abstract: FIELD: production of polymer building materials. SUBSTANCE: proposed mixture contains (mass %): epoxy diane resin 100, hardener 20-40, mineral filler 150-200, glycol (its common formula being HO(CH<M^>2<D>-CHO)<Mv>h<D>H where n= 3, or 4,5) 10-25. Product of transamination of mixture of 2- and 2,6-dimethylaminomethyl phenols with ethylene diamine or product of transamination of mixture of 2- and 2,6-dimethylaminomethyl phenols with mixture of diethylene triamine, triethylene tetramine and β-aminomethyl piperazine is used as mentioned above hardener. Ultimate tensile stress of desired material is up to 62 MPa. EFFECT: improves quality of desired material. 2 tbl
Patent RU-2067713-C1 (RU)
Title: Water mixer
Inventor: MIKHEEV OLEG P
IPC: F16K11/074
Filed: 1993-05-06
Granted: 1996-10-10
Abstract: FIELD: valving. SUBSTANCE: two inlet openings in fixed disk of the valve head are inclined at 90° with respect to each other. The valving member of the switcher is made up as a fixed round washer with two same flowing openings that are diametrically opposite and movable round washer with an opening. The opening in the movable washer is the same as an opening in the fixed washer and mounted for permitting coincidence with one of them in one of the end positions. EFFECT: improved design. 1 dwg
Patent RU-2064939-C1 (RU)
Inventor: NIKULIN SERGEJ SAVVOVICH
IPC: C08F236/10
Filed: 1993-07-01
Granted: 1996-08-10
Abstract: FIELD: synthetic rubber production. SUBSTANCE: method involves mixing oil-filled synthetic butadiene-(a-methyl)-styrene rubber latex with coagulating agent and mineral acid. Coagulating agent is a mixture of sodium chloride with interaction product of protein with quaternary polymeric salt of poly-N,N-dimethyl-N,N-diallylammonium chloride at the following ratio of component in coagulating agent, wt.-%: sodium chloride 83-97; protein 2.8-12.0; poly-N, N-dimethyl-N, N-diallylammonium chloride - the rest. After isolation method involves serum recycle, crumb concentrating, its washing with water, squeezing, drying and other required technological stages. EFFECT: improved method of isolation. 2 tbl, 1 dwg
Patent RU-2056553-C1 (RU)
Title: Distributor
IPC: F15B13/042
Filed: 1993-07-21
Granted: 1996-03-20
Abstract: FIELD: drives of self-cleaning filters. SUBSTANCE: body has work liquid inlet, distribution, and outlet passages, servo-motor control and communication passages. Slide valve is movable in the body and interacts with the passages. Springs are in contact to the slide valves and servo motor. Spring loaded rest is interacted to the slide valve in its end positions. Control cavities are continuously connected to the proper cavities of the servo motor. The rest is connected to the outlet on the side of spring, and to inlet on the side of rest/slide valve interaction. EFFECT: high efficiency. 1 dwg
Patent RU-2069271-C1 (RU)
Title: Device for connection of service lines to coal powered mining complex
Inventor: ROTOV YURIJ V
IPC: E21F17/06
Filed: 1993-11-30
Granted: 1996-11-20
Abstract: FIELD: mining industry; applicable in devices of power supply of coal powered mining complexes movable along face. SUBSTANCE: device for connection of service lines to coal powered mining complex has trough with track chain located along the path of continuous miner advance, and flexible service lines introduced vertically in aperture of base located in trough and port made in trough bottom. Base is installed for limited reciprocation over trough, bottom and has lugs located on the sides of aperture. Installed on lugs is end link of track chain with the help of hinge. Flexible service lines are protected with sheathes whose ends are connected to the end link of track chain. Sheathes may be made in form of tension springs. Base and/or trough may be provided with rests engageable with mating surfaces made on trough and/or base. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2055687-C1 (RU)
Title: Method of liquid forming of parts
Inventor: KOLOSENOK NIKOLAJ G
IPC: B22D18/02
Filed: 1994-12-13
Granted: 1996-03-10
Abstract: FIELD: casting production. SUBSTANCE: method comprises steps of pouring metal into a cavity of a die; crystallization of the metal under pressure; applying an increased pressure to the metal before its complete crystallization until achieving a predetermined degree of metal plastic deformation; before pouring the metal, closing separate zones of the cavity of the die and upon applying the increased pressure by an action of that pressure filling these zones by partially solidified metal for providing a forced opening of that zones; then applying to the above mentioned zone, the increased pressure. EFFECT: enlarged using range of the method. 1 cl, 2 dwg, 1 tbl
Patent RU-2076186-C1 (RU)
Title: Complex frame-panel structure of farm production building
Inventor: YAMLEEV USMAN A
IPC: E04C3/44
Filed: 1993-12-29
Granted: 1997-03-27
Abstract: FIELD: designing and manufacture of structures of farm production buildings. SUBSTANCE: complex frame-panel structure of farm production building is ribbed three-layer with exterior layers of fine-mesh wire-fabric reinforced concrete and middle layer of heat-insulating expanded-clay light-weight concrete. Joints of adjacent structures are made with the help of U-shaped battens over bearing ribs of variable height facing outside and made of structural expanded-clay light-weight concrete. EFFECT: prolonged service life and cut down cost of construction of farm production buildings. 3 dwg
Patent RU-2092020-C1 (RU)
Title: Greenhouse for growing plants in dwellings and industrial buildings
Inventor: SHARUPICH VADIM P
IPC: E04H5/08
Filed: 1994-01-21
Granted: 1997-10-10
Abstract: FIELD: equipment for plant growing in greenhouses. SUBSTANCE: greenhouse has enclosure, plant growing unit and ventilation system. Greenhouse is positioned on building stores between habitable or industrial stores 2. Enclosure has walls 3 and building floors 4. EFFECT: increased efficiency, simplified construction, reduced power consumption by using heat of dwellings and improved maintenance. 2 dwg
Patent RU-2082115-C1 (RU)
Title: Method of measurement of prism spectrometer line dispersion
Inventor: AMSTISLAVSKIJ YAKOV E
IPC: G01J3/28
Filed: 1994-03-01
Granted: 1997-06-20
Abstract: FIELD: optical spectrometry. SUBSTANCE: the method consists in formation of the spectral pattern and determination of unknown line dispersion D x . The novelty consists in the fact that the spectral pattern is formed in a continuous spectrum at illumination of the instrument by light of an incandescent lamp, and unknown line dispersion D x  is measured by its comparison with dispersion D y  introduced in the light beam of a standard echelon grating installed relative to the prism spectrometer according to the crossed instrument network and having a hole in its frame, through which the bearing part of the primary light beam passes into the instrument escaping the grating. The spectral pattern arises in the focal plane of the instrument chamber in the form of a narrow horizontal dispersion spectrum produced by the bearing beam, and a combination of narrow inclined diffraction spectra formed as a result of joint action of the grating and prism and crossing the dispersion spectrum at angles α pah . The value of angle α pah  depends on ratio D x /D y . Therefore, for determination of unknown dispersion D x  only a single pattern parameter - angle α pah  is measured. EFFECT: facilitated procedure. 4 dwg
Patent RU-2095939-C1 (RU)
Title: Single-phase d flip-flop
Inventor: ZUBAEROV RENAT F
IPC: H03K3/286
Filed: 1994-06-07
Granted: 1997-11-10
Abstract: FIELD: pulse devices. SUBSTANCE: device has AND-OR gates 1,2, inverter 3, integrating RC circuits 4, 5, clock line 6, information line 7, output line 8. EFFECT: increased stability to noise. 2 dwg
Patent RU-2096738-C1 (RU)
Title: Bullet for guns "tandem 1pt"
Inventor: KISLIN MIKHAIL A
IPC: F42B30/02
Filed: 1994-06-15
Granted: 1997-11-20
Abstract: FIELD: shooting of plain-barrel guns. SUBSTANCE: bullet includes polyethylene caliber body cast as one with stabilizer and four small balls placed into it. One ball of bigger diameter is placed on axis of bullet and three other balls half as big in diameter touch front butt of bullet. Their centers lie in one plane perpendicular to axis of bullet and are equidistant from it. Diameter of circumference circumscribing smaller balls in plane of their centers is bigger than diameter of bigger ball. Diameter of polyethylene body in area of set of balls equals diameter of circumference circumscribing smaller balls. EFFECT: improved operational characteristics. 2 dwg
Patent RU-2080539-C1 (RU)
Inventor: ZYRYANOV IGOR I
IPC: F41A3/36
Filed: 1994-07-12
Granted: 1997-05-27
Abstract: Использование: в ручном автоматическом стрелковом оружии, в частности автоматах. Сущность изобретения: для упрощения конструкции, уменьшения габаритов и массы автомата с полусвободным затвором, содержащего ствол и затворную коробку, затворная коробка снабжена постоянным магнитом, установленным в ее задней части. Магнит выполнен с центральным отверстием. Затвор выполнен в виде остова с хвостовиком, размещенным в отверстии постоянного магнита. На заднем конце хвостовика установлен с возможностью контактирования с магнитом при крайнем переднем положении затвора экран. 2 ил.
Patent RU-2065110-C1 (RU)
Title: End-face seal
Inventor: KUDRYAKOV BORIS A
IPC: F16J15/34
Filed: 1994-07-20
Granted: 1996-08-10
Abstract: FIELD: sealing accessories, in particular, sealing assemblies of travelling system of caterpillar transport facilities. SUBSTANCE: the device uses engageable fixed and rotating sealing rings and elastic pressure rings of round cross-section located between the sealing rings and body parts. The rotating sealing ring is made elastic, reinforced by a rigid frame positioned inside the sealing ring. Frame configuration duplicates the external surface of the sealing ring; and the annular part of the frame, perpendicular to the sealing axis, is located at the level of contact of the sealing ring with the other ring. The maximum service life and leak-proofness are ensured at a relation between-distance "a" from the working edge of this ring to the annular part of the frame and height "b" of the working edge equal to 2-2.5, and relation between height "b" of the working edge and its thickness equal to 0.75-1.25. EFFECT: enhanced reliability. 1 dwg
Patent RU-2092251-C1 (RU)
Title: Vibration exciter and device for its engagement and disengagement
Inventor: FEDOSOV ALEKSEJ A
IPC: G05D19/02
Filed: 1994-09-06
Granted: 1997-10-10
Abstract: FIELD: vibrating machinery. SUBSTANCE: this can be used in vibrating machines used for compaction of construction materials, for extracting models in moulding, etc. Unbalanced-type vibration exciter has hollow unbalanced weight partly filled with liquid and divided by partitions into spaces interconnecting between each other through holes made in partitions. Provided are members for adjusting cross-sectional area of holes. Device for engagement and disengagement of vibration exciter has seriesly connected: make contact, stop buttons, and contactor winding. Also introduced is vibration sensor with threshold characteristic. Vibration sensor has contact which is broken at vibration, and its parameters are below threshold of sensor operation. Sensor contact is seriesly connected with first of make contacts of contactor which is also connected to make contact of start button. Other make contacts of contactor are connected to power circuit for actuating electric drive of vibration exciter. Device automatically disengages electric drive when vibration drops down to preset low level or when it is discontinued. EFFECT: high efficiency. 2 cl, 3 dwg
Patent RU-2088709-C1 (RU)
Title: Weft brake for shuttleless weaving machine
Inventor: LUCHIANO KORAIN
IPC: D03D49/54
Filed: 1994-09-28
Granted: 1997-08-27
Abstract: FIELD: weaving equipment. SUBSTANCE: weft brake has braking unit with flexible braking plate mounted on frame behind bobbin holder downstream of filling thread and manufactured, at least partially, from ferromagnetic material, and flat supporting plate made from nonmagnetic material and connected with electromagnet provided with electromagnet controlling device, which draws flexible plate to supporting plate. Weft brake has at least two similar braking units operating in counterphase and arranged in succession along filling thread path. Braking and supporting plates are mounted in vertical planes. Flexible plates are fixed on frame with their ends proximate to bobbin holder. Flexible plates are prestressed at their part away from supporting plate. Frame has stop fingers for holding each flexible plate, when electromagnet is off. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 3 dwg
Patent RU-2096493-C1 (RU)
Title: Method of part working
Inventor: BUDILOV VLADIMIR V
IPC: C21D1/38
Filed: 1994-10-17
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering; applicable in surface treatment in electronic, optical and other industries. SUBSTANCE: worked part and shield form cathode to which negative potential is connected, and anode is connected with positive potential. Ionic cathode effect manifests itself in increase of current density. Sizes of shield, its configuration and distance between shield and part-cathode comprises the know-how. EFFECT: reduced working time by several times, higher quality of working due to more clean surface and reduced roughness of surface. 1 dwg
Patent RU-2107879-C1 (RU)
Title: Способ формирования команд управления вращающейся ракетой, наводящейся по лучу
Inventor: ZHURAVLEV S D
IPC: F41G7/00
Filed: 1994-12-27
Granted: 1998-03-27
Abstract: Изобретение предназначено для формирования команд управления вращающейся ракетой, наводящейся по лучу. Принимаемое на борту ракеты модулированное лазерное излучение преобразуют в электрические сигналы, пропорциональные координатам ракеты относительно оси луча. Формируют сигналы управления ракетой путем преобразования сигналов, пропорциональных координатам ракеты, связанным с лучом лазера, в систему координат, связанную с вращающейся ракетой. Сигналы управления ракетой преобразуют в отклонение ее рулей. При прерывании приема лазерного излучения на сборку ракеты отклонение рулей производят по сигналам управления, сформированным по сигналам, пропорциональным координатам ракеты в момент, предшествующий прерыванию приема излучения на время не более τ макс  , определяемого по зависимости      где K AУ t п  - коэффициент передачи аппаратуры управления в момент времени прерывания t п ; К c (t п ) - коэффициент передачи ракеты по угловой скорости разворота вектора скорости в момент времени прерывания t п ; V (t п ) - продольная скорость ракеты в момент времени t п  , по истечении которого сигнал управления обнуляют до возобновления приема модулированного лазерного излучения. 2 ил.
Patent RU-2089500-C1 (RU)
Inventor: MENZHERES LARISA T
IPC: C01F7/04
Filed: 1994-12-28
Granted: 1997-09-10
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: dry aluminium hydroxide is mixed with lithium salt taken as dry crystals. The obtained mixture is treated in mill-activator up to the individual compound formation. Lithium aluminate can be used as sorbent or anion-exchanger. EFFECT: improved method of producing. 4 cl, 1 dwg
Patent RU-2109109-C1 (RU)
Title: Material processing device
Inventor: MIKKO IR ELJA
IPC: E02F7/06
Filed: 1993-06-23
Granted: 1998-04-20
Abstract: FIELD: materials handling machinery and equipment. SUBSTANCE: this is intended for processing such materials as manure, compost, peat, various wastes, and it can be used in agriculture and construction industry for loading operations. Device has bucket which accommodates disintegrating member provided with at least two parallel shafts installed at certain spacing from each other with possibility for synchronous rotation. Shafts are provided with disintegrating members. Disintegrating members of two neighboring shafts overlap each other and are made up of multiplicity of disks installed at some spacing from each other. Peripheral surfaces of disks are provided with protrusions with cut-outs made between them. Bucket bottom has discharge opening for processed material. Bucket is additionally provided with loosening facility which is located between disintegrating member and discharge opening and it has at least two parallel shafts located at certain spacing from each other with possibility of synchronous rotation. Aforesaid parallel shafts are provided with blades. EFFECT: higher efficiency. 6 cl, 4 dwg
Patent RU-2051974-C1 (RU)
Title: Oxygen converter-type tuyere tip
Inventor: KUZMIN ALEKSANDR L
IPC: C21C5/46
Filed: 1995-01-25
Granted: 1996-01-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: tuyere tip has upper plate 1, separator 2, blast nozzles 3, lower copper plate 4, connecting steel ring 5, hook-shaped suspensions 6, intermediate members 7 for connecting plate 1 and separator 2 into rigid unit. Suspensions 6 are rigidly attached to ring 5. Cantilevered projections of suspensions 6 have common setting surface 8 adjoining mated supporting surface of separator 2. Nozzle walls are provided with annular grooves 9 defining corrugations, which reduce axial rigidity of nozzles 3. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2134068-C1 (RU)
Title: Method of external protection of gastrointestinal suture
Inventor: LEVCHIK E JU
IPC: A61L27/56
Filed: 1995-04-24
Granted: 1999-08-10
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: method includes covering of suture line and adjacent areas of serous membrane with multicomponent collagen preparation in the form of two-layer explant. Internal layer of explant is in the form of sponge with pores of large diameter. External layer is in the form of sponge with pores of small diameter. Period of resolution of both layers in abdominal cavity takes 10-30 days. EFFECT: improved physical and biological tightness of protected suture. 2 dwg
Patent RU-2076124-C1 (RU)
Inventor: SAMORYADOV ALEKSANDR V
IPC: C08K5/098
Filed: 1995-04-24
Granted: 1997-03-27
Abstract: FIELD: production of polymer composite materials. SUBSTANCE: proposed composition contains (mass %): polyamide 6 (its relative viscosity being 2.6-3.4) 58.50-63.88, stabilizing agent 0.02-1.00, glass fiber 36.0-40.0, stearate of calcium, barium or zinc 0.1-0.5. EFFECT: provides operation resistance of articles being manufactured of desired polyamide composition. 3 tbl
Patent RU-2075930-C1 (RU)
Inventor: ANDREEV PETR A
IPC: A01J7/00
Filed: 1995-07-04
Granted: 1997-03-27
Abstract: Изобретение относится к области сельского хозяйства. Сущность изобретения: устройство для доения и транспортировки молока на животноводческих фермах содержит устройство, состоящее из верхней и нижней камер, разделенных перегородкой, в которой расположено отверстие с помещенным под ним поплавковым клапаном, причем верхняя камера соединена гибкими трубопроводами с вакуумпроводом и коллектором доильного аппарата, а нижняя камера соединена с вакуумированным резервуаром выводным патрубком и молочным шлангом, а в боковой стенке верхней части нижней камеры у поплавкового клапана расположено жиклерное отверстие, связывающее ее с атмосферой. 1 ил.
Patent RU-2114690-C1 (RU)
Title: Method and device for circulation of substance in fluidized solids reactor
Inventor: TIMO KHJUPPJANEN
IPC: B01J8/18
Filed: 1994-03-28
Granted: 1998-07-10
Abstract: FIELD: methods and devices for circulation of solid particles in fluidized solids reactor. SUBSTANCE: particles circulating inside fluidized solids reactor move down with respect to wall forming reactor chamber. Located in fluidized bed of solids is chamber for particles. Chamber has inlet holes to let solid particles flow from reactor chamber to chamber for particles, and outlet hole for recirculation of solid particles from chamber for particles to reactor chamber. Chamber for particles has area for collection of particles in upper end wall with area A of horizontal projection. Inlet holes for solid particles are located in upper end wall of chamber for particles. Inlet holes have common open area B which makes up less than half of collecting area A. Surfaces for heat transfer are located in chamber for particles. EFFECT: increased possibilities for collection and classification of particles circulating inside fluidized solids reactor. 24 cl, 7 dwg