baber/WOPTO huggingface dataset:
Patent DE-19654782-C1 (DE)
Title: Injector for diesel engine
Inventor: KAEFER CHRISTIAN
IPC: F02M59/46
Filed: 1996-12-31
Granted: 1998-05-20
Abstract: The injector (1) has an axially movable injection needle resting on a seat between a pressure chamber and a control cavity. There is a high pressure line to take fuel at high pressure to the pressure chamber and to the control cavity. An actuator operates the needle by opening or closing an aperture in its rear forming a connection between the control cavity and a low pressure sector. The actuator is in the form of a piezo-block composed of at least two bodies supported against each other, acting via power transmission elements on the needle. The two piezo-bodies fit in each other telescopically.
Patent DE-19754751-C1 (DE)
Title: Circulation flow generation device for pumping station
Inventor: BEHRENDS HORST
IPC: F04D15/00
Filed: 1997-12-10
Granted: 1999-03-18
Abstract: The circulation flow generation device uses rinsing valves (5)  for periodic circulation of the pumped flow medium within the pumping station, with operation of the rinsing valves via a thermostatic operating element (9-11) with a setting element (11) and a cooperating source element (9) with an associated heating and/or cooling device.
Patent DE-19803753-C1 (DE)
Title: Vorrichtung und Verfahren zur Kapillarelektrophorese
Inventor: HELLER CHRISTOPH
IPC: G01N27/447
Filed: 1998-01-30
Granted: 1999-12-02
Abstract: Eine Elektrophoreseeinrichtung enthält eine Vielzahl von Trennkapillaren (10), die jeweils einen Detektionsbereich (10a) aufweisen, und eine Detektoreinrichtung (40) mit einer Abbildungseinrichtung (41) und einer Detektorkamera (42), wobei die Trennkapillaren so an einer gemeinsamen Halterungseinrichtung (50) angebracht sind, daß die Detektionsbereiche (10a) eine gerade Reihe (13) bilden, die mit der Abbildungseinrichtung auf die Detektorkamera abgebildet wird.
Patent DE-19808399-C1 (DE)
Title: Mehrfachwerkzeug
Inventor: SCHNEIDER ALBRECHT
IPC: B21D28/12
Filed: 1998-02-27
Granted: 1999-09-23
Abstract: Ein Mehrfachwerkzeug für Stanzvorrichtungen besitzt ein Treiberelement (14), das jeweils mit einem von mehreren Stanzstempeln (38) zusammenwirkt. Diese sind in Stanzrichtung geführt und werden von einer Rückholplatte (46) aus der Stanzstellung in die Ruhestellung mitgenommen. Bei den bisher bekannten Mehrfachwerkzeugen ist es problematisch, daß die Stanzstempel (38) an der Rückholplatte (46) hängen und während der Betätigung eines anderen Stanzstempels (38) nach unten fallen können. Dabei können die Kanten die empfindliche Oberfläche eines Werkstückes beschädigen. Um ein unbeabsichtigtes Herausbewegen freier Stanzstempel zu vermeiden wird vorgeschlagen, daß zwischen den Stanzstempeln (38) und ihren Führungen (36) Haltelemente vorgesehen sind. Die durch diese übertragbare Axialkraft ist größer als die Gewichtskraft der Stanzstempel (38) durch die bei der Stanz- und Rückstellbewegung wirkenden Kräfte, jedoch überwindbar.
Patent DE-19818223-C1 (DE)
Inventor: HUELS TORSTEN
IPC: B61F5/24
Filed: 1998-04-24
Granted: 1999-10-28
Abstract: A servo drive (7) inclines the carriage (3) through relative movement between the incline cross beams (2) and the rollers (5). The support faces (4) of the incline cross beam have in the contact area with the rollers in a neutral zero degree incline position indentations (8) which stabilize the position of the rollers and thus of the carriage relative to the chassis in this position. The indentations can change each side continuously through a convex curve into the remaining sections of the support faces.
Patent DE-19838362-C1 (DE)
Title: Focal plane plate for high resolution CCD camera e.g. aircraft flight camera
Inventor: DRIESCHER HANS
IPC: H04N5/225
Filed: 1998-08-18
Granted: 2000-02-10
Abstract: The focal plane plate (1) is made of a non-conductive material with its top surface provided with rectangular islands (2) arranged in correspondence with the CCD components and matched to the shape of the individual CCD component housings.
Patent DE-19903330-C1 (DE)
Inventor: MURELLO JOHANNES
IPC: F41A9/41
Filed: 1999-01-28
Granted: 2000-10-26
Abstract: An automatic firearm with a bolt assembly which is moveable along a bolt assembly motion path between a closed position and an open position, a magazine which advances cartridges by spring force across the bolt assembly motion path into this motion path, and a lock which only allows the first cartridge of magazine to advance into the bolt assembly motion path when the bolt assembly is situated in or near its open position, is disclosed. The lock is preferably created by a plate that extends parallel to the bolt assembly motion path and is mobile in its direction of extent, is pushed between the first cartridge and the bolt assembly motion path, and holds back the cartridge until the bolt assembly has reached or almost reached its open position.
Patent DE-19946680-C1 (DE)
Title: Pneumatically-operated disc brake for commercial vehicle has flange opening in brake saddle for provided with cover preventing ingress of dirt when pneumatic cylinder is not in place
Inventor: BAUMGARTNER JOHANN
IPC: F16D65/18
Filed: 1999-09-29
Granted: 2001-01-18
Abstract: The disc brake has a brake saddle (10) provided at one side with a tensioning device with a pivoted lever (13) cooperating with a piston rod of a pneumatic cylinder and sealed by a folding bellows, enclosing the piston rod. The flange opening (15) of the brake saddle used for connection with the pneumatic cylinder is provided with a cover (16) having rupture points which are broken for passage of the piston rod.
Patent RU-2057562-C1 (RU)
Title: Boomerang
Inventor: MOSHIN VLADIMIR M
IPC: A63B65/08
Filed: 1992-11-08
Granted: 1996-04-10
Abstract: FIELD: sports; medical engineering. SUBSTANCE: device has central portion carrying diametrically opposite blades having streamline shape in cross-section with concave regions on the bases. Each pair of the diametrically opposite blades has concave regions of different length. EFFECT: reduced aerodynamic resistance; enhanced accuracy in coming back to the start point. 8 dwg
Patent RU-2060221-C1 (RU)
Title: Device for forming layers of measured cloth
Inventor: ZHELEZNYAKOV ALEKSANDR S
IPC: B65H45/105
Filed: 1993-01-19
Granted: 1996-05-20
Abstract: FIELD: winding of materials. SUBSTANCE: device has laying carriage, roller bed for unwinding cloth, baffle with drive built into roller system of roller bed and mechanism for automatic fixing and clamping the cloth cut edge. This mechanism has turnable hold-downs with one drive strip. Self-adjusting kinematic drive serves to monitor height of layer and change position of fixing mechanism. Periodical-action baffle shaft to move away beginning of cloth is located in roller system of roller bed in movable drive supports. EFFECT: enhanced quality of layer. 2 dwg
Patent RU-2091237-C1 (RU)
Title: Squeegee
Inventor: VOLFGANG OTTO REDER
IPC: B41F31/06
Filed: 1993-04-23
Granted: 1997-09-27
Abstract: FIELD: printing equipment. SUBSTANCE: squeegee for inker of rotary printing machine has carrier secured on support positioned on frame, interchangeable front and working doctor blades positioned on carrier at negative angle relative to roll having netted surface. Covering sheets are positioned on end sides of base, which is mounted for movement relative to support in the direction of transverse axes of doctor blades to roll with netted surface. Covering sheets are positioned in base for springy action. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 4 dwg
Patent RU-2055928-C1 (RU)
Title: Method for manufacturing blanks from quick-cutting steel
Inventor: DEREVYANNYKH ALEKSANDR P
IPC: C22C33/02
Filed: 1993-02-09
Granted: 1996-03-10
Abstract: FIELD: production of blanks. SUBSTANCE: method involves obtaining porous blanks of required shape and size by sintering; spraying gas-tight layer of iron onto blanks; imparting final shape, density, texture to blanks by hot plastic working. EFFECT: increased efficiency and improved quality of blanks.
Patent RU-2059109-C1 (RU)
Inventor: NIKONOV SERGEJ A
IPC: F03D7/02
Filed: 1993-03-09
Granted: 1996-04-27
Abstract: FIELD: wind power engineering. SUBSTANCE: wind motor has windwheel, power transmission with shaft and major brake disk secured to the shaft, and controlling mechanism with a wind blade. The transmission is provided with a casing having projections, lock with the axle and additional brake disk. The disk is mounted on the shaft for permitting axial movement. The casing is positioned between the brake disks and spring-loaded in the axial direction to the major brake disk. The lock can interact with the projections of the casing and connected with a control mechanism. In operation of the wind motor and storm wind speed the blade moves the lock to the casing projection via links of the control mechanism and the windwheel begins to be braked smoothly. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2062029-C1 (RU)
Title: Hothouse
Inventor: SHARUPICH VADIM P
IPC: A01G31/02
Filed: 1993-03-19
Granted: 1996-06-20
Abstract: FIELD: agriculture. SUBSTANCE: hothouse has base, side fence, roof with ridge, inclined cross bars and water collecting troughs, cultivation system with vertical carcasses, where plant growing chutes are fixed. Cultivation system is further provided with agricultural tools moving mechanism with mobile platforms and light mode control system, light reflective louver-type screen and irradiation sources. Plant growing chutes are fixed outside carcasses and irradiation sources are fixed within chutes. Ratio of energy flux within spectral range of 600-700 nm and total energy flux is increasing by 30-40% to 60-80% as height level of sources relative to base is decreasing. Moving mechanism has guides and platforms may be displaced in both vertical and horizontal planes. EFFECT: increased yield and improved operation and maintenance of hothouse. 2 cl, 3 dwg
Patent RU-2070613-C1 (RU)
Title: Method of pressing tools hardening
Inventor: KHOMYAK BORIS S
IPC: C23C14/48
Filed: 1993-05-07
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering, hardening of pressing tools. SUBSTANCE: pressing tool surface is subjected to polishing and riveting and after that layer of rhodium oxide is applied. After that implantation of nitrogen or carbon or boron ions is carried out. In the case coating thickness is less than ions penetration depth. Before coating application surface riveting is exercised by ironing. EFFECT: increased hardening of pressing tools. 2 cl
Patent RU-2059861-C1 (RU)
Title: Способ получения водорода - топлива для двигателя внутреннего сгорания
Inventor: SELMANOV PAVEL T
IPC: F02M21/00
Filed: 1993-06-21
Granted: 1996-05-10
Abstract: Использование: в двигателестроении, в частности топливной аппаратуре двигателей внутреннего сгорания. Сущность изобретения: способ реализуется электронным топливным аппаратом в виде алюминиевого цилиндра 1. Внутри цилиндра находится стеклянный сосуд 2. Сверху закреплена текстолитовая крышка 4 с уплотнительной прокладкой. На текстолитовой крышке с внутренней стороны закреплены две свинцовые пластины 5, а с наружной - соответственно клеммы "плюс" - "минус". "Минус" подключается к "маске" автомобиля, "плюс" - к аккумулятору. В крышке, снабженной резиновой заглушкой 9, выполнено магистральное 7 и заправочное 8 отверстия. К алюминиевому цилиндру текстолитовая крышка крепится болтами 11 по прижимному кольцу 10. Электронный топливный аппарат является потребителем от аккумулятора и генератора автомобиля. Магистральное отверстие соединено с активной трубкой двигателя. В заправочное отверстие подается смесь электролита и воды. Подключение сети осуществляют сразу после запуска двигателя. За счет разности потенциалов пластин происходит кипение и выделение гремучей смеси. Смесь по актановому каналу поступает в цилиндр двигателя. 1 ил.
Patent RU-2093096-C1 (RU)
Title: Method for operatively treating abnormal transverse spread of foot and first toe deformation
Inventor: EGOROV MIKHAIL F
IPC: A61B17/56
Filed: 1993-08-07
Granted: 1997-10-20
Abstract: FIELD: traumatology; orthopedics; treatment of transverse platypodia. SUBSTANCE: tendon adductor of muscle actuating main phalanx of first toe of patient's foot must be located and dissected from point of its fixation of proximal end of main phalanx, followed by suturing severed tendon with tendon suture and by practising transposition of adductor muscle tendon. Latter is then divided into two half-tendons, one of which is passed over, and other-under metatarsal bone. Both half-tendons are tied up together so as to keep resulting whole tendon under tension. EFFECT: simplified operative procedure; enhanced efficiency of treatment; minimum traumaticity for patient.
Patent RU-2084775-C1 (RU)
Title: Method of cold production in refrigerating plant
Inventor: AFERENKO EVGENIJ V
IPC: F25B1/00
Filed: 1993-08-30
Granted: 1997-07-20
Abstract: FIELD: cryogenic and refrigerating engineering. SUBSTANCE: cold is produced by compression and expansion of fluoride-base cooling agent. Nonorganic hexafluorides or their mixtures are used as cooling agent. EFFECT: enlarged operating capabilities.
Patent RU-2079665-C1 (RU)
Title: Костер для охраны выемочных выработок
Inventor: LUGANTSEV BORIS B
IPC: E21D15/48
Filed: 1993-10-27
Granted: 1997-05-20
Abstract: Использование: для охраны выемочных выработок на пологих и наклонных пластах полезного ископаемого мощностью до 2 м. Сущность изобретения: костер для охраны выемочных выработок включает колонну из продолговатых брусьев, установленных попарно по периметру костра с перевязкой под прямым углом каждой пары по краям с двумя смежными парами. В центральной части костер имеет полость, в которую вводится внутренняя опалубка, например, в виде эластичной надувной оболочки. Внешняя оболочка имеет отверстия для штуцера. Твердеющим материалом заполнены только пустоты между деревянными элементами и углы полости с помощью шланга, подключаемого к штуцеру. 2 ил.
Patent RU-2052618-C1 (RU)
Inventor: OVCHINNIKOV EVGENIJ E
IPC: E04H6/02
Filed: 1993-11-03
Granted: 1996-01-20
Abstract: FIELD: civil engineering; building of garages and slipways for small-size vehicles, shops, rows of stalls. SUBSTANCE: small-size sectional guard has two sections one of which is movable, the other, stationary. Movable section is installed for turning relative to stationary one. Novelty is design of device is that movable section is made in form of double-arm balancer. Movable section is installed for shifting centre of gravity through point of unstable equilibrium when being turned to extreme overhand position. Movable section is furnished with counterweight. The latter is installed to provide displacement of centre of gravity of section at balancing. EFFECT: reduced labour input and enhanced operation reliability owing to provision of automatic fixing of movable section in extreme overhand position when guard is opened. 2 cl, 3 dwg
Patent RU-2059031-C1 (RU)
Title: Water releasing constructions
Inventor: AKHTIMIROV NIKOLAJ D
IPC: E01F5/00
Filed: 1993-10-12
Granted: 1996-04-27
Abstract: FIELD: building transition main-pipelines and road banks in rough terrain. SUBSTANCE: water releasing construction has bank layer 1 with draining sublayer in the base in the form of non-woven synthetic material 2 and filtering part 3 placed under them. The filtering part is made in the form of horizontal plates positioned one over other. The plates have vertical passages and ledges on their lower surfaces. The ledges are oriented alternatively in plane, Vertical passages are placed between the ledges. EFFECT: effective drainage. 2 cl
Patent RU-2072514-C1 (RU)
Title: Method for determining residual life of parts made of alloys
Inventor: BETSOFEN SERGEJ YA
IPC: G01N23/20
Filed: 1994-01-28
Granted: 1997-01-27
Abstract: FIELD: nondestructive inspection of parts, such as disks of gas-turbine engines made of heat-resistant alloys when determining their residual mechanical endurance at 20-1100 C. SUBSTANCE: X-ray photography of selected image (k by 1) on diffractometer is made with motionless source and detector while turning specimen about goniometer axis, and relative coefficient of X-ray spectrum irregularity N during parts inspection up to failure is determined. Data obtained are used to find basic dependence N = f(τ), where τ is operating time, then critical life t cr  is determined. After that, X-ray photograph of analyzed part is taken and value of Nx corresponding to data obtained is determined. τ x  corresponding to Nx is found by means of basic dependence, and residual life of part is found from τ res = τ cr -τ x .. EFFECT: improved validity of inspection results. 6 cl, 1 tbl
Patent RU-2085217-C1 (RU)
Title: Wound-healing coating
Inventor: SIDOROVA NINA D
IPC: A61K31/74
Filed: 1994-02-22
Granted: 1997-07-27
Abstract: FIELD: medicine, surgery, ophthalmology, stomatology. SUBSTANCE: coating for wound-healing has additionally dispersed collagen and cytochrome c solution at weight ratio = 1:(0.005-0.10). Coating has additionally 10% antibiotics or antiseptics and coating is structurized in aldehyde vapors. EFFECT: enhanced effectiveness of coating. 3 cl
Patent RU-2093119-C1 (RU)
Title: Method for optical correction of vision at albinism
Inventor: ROZENBLYUM YURIJ Z
IPC: A61F9/00
Filed: 1994-03-02
Granted: 1997-10-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method deals with dosed decrease of light passage in the range shorter than 360 nm up to 1% and increase of light passage is step by step enhanced: in area from 360 to 400 nm to 10%, from 400 to 450 nm from 10% to 15%, from 450 to 500 nm from 15% to 25%, from 500 to 550 nm from 25% to 30%, from 550 to 600 nm from 30% to 40% and from 600 to 650 nm from 40% to 45%. EFFECT: higher efficiency and accuracy. 1 tbl
Patent RU-2071198-C1 (RU)
Title: Противоугонный одноканальный гидравлический замок транспортного средства
IPC: B60R25/08
Filed: 1994-03-23
Granted: 1996-12-27
Abstract: Противоугонный одноканальный гидравлический замок транспортного средства, содержащий корпус, в котором выполнена первая герметичная камера с входным штуцером для соединения с источником гидравлического давления транспортного средства, и вторая герметичная камера с выходным штуцером для соединения с гидравлическим исполнительным устройством транспортного средства, размещенный между первой и второй камерами управляемый клапан одностороннего перепуска жидкости от входного к выходному штуцеру, первый упругий элемент, установленный между подвижной и неподвижной частями управляемого клапана, и приводной толкатель с герметизирующим уплотнителем, контактирующий с подвижной частью управляемого клапана, соосный с ней и установленный в одной из герметичных камер, отличающийся тем, что он снабжен соосным с приводным толкателем управляющим штоком, выполненным с возможностью их совместного осевого перемещения и поджатым к приводному толкателю посредством второго упругого элемента, и закрепленным в корпусе фиксатором крайних положений приводного толкателя, одно из которых соответствует открытому состоянию противоугонного гидравлического замка, а другое - закрытому.
Patent RU-2057598-C1 (RU)
Title: Centrifuge for suspension separation
Inventor: SKACHKOV VIKTOR S
IPC: B04B1/12
Filed: 1994-05-25
Granted: 1996-04-10
Abstract: FIELD: separation of liquid homogeneous systems. SUBSTANCE: centrifuge for suspension separation has: body with reception chamber for recirculated heavy fraction and collectors of thickened heavy fraction and light weight fraction; mounted on vertical shaft cone-shaped rotor provided with lid, that forms with butt of rotor at least one hole for light weight fraction removal, and with ring-type canal for bringing recirculate into zone of heavy fraction gathering, with recirculate transportation mean and initial suspension delivery mean. Centrifuge has rigidly connected with body and located stationary in rotor heavy fraction gathering zone scrubbing member for mixing and shifting the fraction to hole for removal. Rod for vibration loosening of heavy fraction is located radially under scrubbing member with clearance. EFFECT: increased productivity. 2 dwg
Patent RU-2078066-C1 (RU)
Title: Nitrogen fertilizer with growth regulator of plants
Inventor: KUZNETSOVA VALENTINA V
IPC: C05C3/00
Filed: 1994-05-31
Granted: 1997-04-27
Abstract: FIELD: agriculture. SUBSTANCE: proposed composition comprises nitrogen fertilizer and growth regulator of plants. Said regulator represents mixture of sodium salts of mono- and dicarboxylic acids; ammonium sulfate, carbamide and nitroammophoska may be used as said nitrogen fertilizer. EFFECT: increased productivity of crops, increased content of starch and vitamin C. 4 cl
Patent RU-2141978-C1 (RU)
Title: Aramide block copolymer and method of preparation thereof
Inventor: ROBERT SAMUEHL IRVIN
IPC: B29K77/00
Filed: 1992-10-29
Granted: 1999-11-27
Abstract: FIELD: polymerization processes. SUBSTANCE: new aramide block copolymer is prepared from aromatic diamines and contains at least two I type aramide blocks and at least two II type aramide blocks such that blocks of the two types are flexible in solution and in solid non-stretched state, and (i) I type aramide block is regarded as rigid after stretching if, after stretching, aramide homopolymer with sufficient molecular weight has initial coefficient of elasticity higher than 250 g/denier, and (ii) II type aramide block is flexible after stretching if, after stretching, aramide homopolymer with sufficient molecular weight has initial coefficient of elasticity 200 g/denier or lower. I type aramide block basically contains 0-15-50 mol % (I), 0-35 mol % (II), and 50 mol % (III) (formulas in description) where Z 1  is NH and Z 2  CO or vice versa; Y 1  is O, S, SO 2 , or CO; n=0 or 1; when n=0, X 1  is hydrogen and X 2  chlorine or methyl; when n=1, X 1  and X 4  are hydrogen atoms and X 2  and X 3  are chlorine, bromine, methyl, nitro, trifluoromethyl, carboxyl, and COOR (R is lower alkyl), or X 2  and X 3  are hydrogen atoms and X i  and X 4  are chlorine, methyl or methoxy; when Z 2  is NH, Ar is p-phenylene optionally substituted by chlorine or methyl; when Z 2  is CO, Ar is the same and, additionally, 2,6-naphtylene and II type aramide block is built from residues of isophthalic acid and m-phenylenediamine, isophthalic acid and 4,4'-oxydianiline, and 4,4'-oxydibenzoic acid and m- phenylenediamine, number of repeated units in each of indicated first aramide blocks and indicated second aramide blocks being at least 3. EFFECT: increased strength of stretched fibers with high modulus. 18 cl, 11 tbl, 7 ex
Patent RU-2094021-C1 (RU)
Title: Method of active and dynamic treatment of posterior instability of knee-joint in case of damage of posterior-internal or posterior- external stabilizing joint complex
Inventor: MIRONOV SERGEJ P
IPC: A61B17/56
Filed: 1994-07-08
Granted: 1997-10-27
Abstract: FIELD: surgery. SUBSTANCE: invention is intended to be used for treating medium-gravity posterior instability of knee-joint. Method provides formation of transplant from medial portion of ligament of super-knee with bone fragment and strengthening it with artificial materials by way of placing them inside the transplant. Before bone channel is formed, exit point for longitudinal channel axis in posterior inter-tubercular cavity is determined and direction of boring tool is set to get into determined point. All operations are fulfilled under arthroscopic control. EFFECT: improved procedure.