baber/WOPTO huggingface dataset:
Patent DE-19517959-C1 (DE)
Title: Propulsion drive for rail and track-mounted vehicle
Inventor: PFANNSCHMIDT BERND DIPL ING
IPC: H02K9/06
Filed: 1995-05-16
Granted: 1996-08-29
Abstract: The propulsion drive has an electric drive motor (1), with a cooling fan wheel (3) freely mounted on the motor shaft (2) and coupled to it via a slip clutch (4,6,7,9,10), with a coupling factor which is dependent on the motor revs. The coupling factor of the clutch reduces with increasing motor revs, above a given rev threshold and reverts to its initial coupling factor upon reducing motor revs.
Patent DE-19539714-C1 (DE)
Title: Flat plug contact member for electric plug connection esp. vehicle plug connection or electronic power crimp pin
Inventor: FLIEGER RICHARD DIPL ING
IPC: H01R4/18
Filed: 1995-10-25
Granted: 1996-12-19
Abstract: The contact member (1) has a punched and folded part (2) with a lead connector (4) at one end of the contact member (1). An intermediate region has two side walls (7,8) connected by a base wall (6). A contact element (10) thicker than the other regions, extends from the intermediate region at the other end of the contact member (1). The side walls (7,8) of the intermediate region have extensions (13,14) on the contact side. These are shaped and folded to make a form fitting connection with the contact element (10). The contact element (10) is bound to the base wall (6) of the intermediate region.  The side wall extensions (13,14) have the same thickness as the contact element (10) and have forked arms. These have an inner tine (13a,14a) adjacent the contact element (10) and spaced from it by a cut, and an outer tine (13b,14b). The inner tines (13a,14a) are bent towards each other on one flat side of the contact element (10). The outer tines (13b,14b) are bent towards each other on the other flat side of the contact element (10).
Patent DE-19815154-C1 (DE)
Title: Bottom of a metallurgical vessel with a direct current electric arc unit
Inventor: BECKER LUTZ DIPL ING
IPC: H05B7/00
Filed: 1998-03-27
Granted: 1999-08-05
Abstract: The bottom (12) of a metallurgical vessel (11) is provided with an electrically nonconductive sleeve (31) which envelops the part of the anode (21) extending into the metallurgical vessel, and forms an exit channel (37). The distance  ( DELTA r) from the anode (21) is selected such that metals with a low melting point can flow without hindrance from the vessel (11).
Patent DE-19829104-C1 (DE)
Title: Method of connecting flywheel to clutch housing in motor vehicle
Inventor: HOERMANN KARL-EDMUND
IPC: B23P11/02
Filed: 1998-06-30
Granted: 1999-09-02
Abstract: The method involves pressing the casing (14) with a connecting abutment (18), in the direction of the clutch rotary axis (A), onto a connection on the flywheel (12) to form a press fit. The contact surfaces of the connections are angled to form an interference fit.
Patent DE-19851209-C1 (DE)
Title: Back rest for motor vehicle seat has lordosis support with fan blower connected by duct to porous ventilation cover layer
Inventor: EKSIN HARUN
IPC: B60N2/66
Filed: 1998-12-09
Granted: 2000-04-13
Abstract: The backrest for a motor vehicle seat has a lordosis support (20) fixed to the backrest frame (10). A blower (24) is positioned in the center of the upholstery area and has a small section outlet duct (25) extending from the blower outwardly to a ventilation layer (17) behind the backrest covering.
Patent DE-19903023-C1 (DE)
Title: Whirlpool bath with incorporated fragrance dosing device has required fragrance delivered via controlled operation of magnetic valve and non-return valve associated with each fragrance line
Inventor: PFEIFROTH HUBERT
IPC: A61H33/04
Filed: 1999-01-26
Granted: 2000-12-14
Abstract: The bath (1) has a dosing device positioned adjacent the side or the base of the bath, for delivery of a fragrance to the bath water from one of a number of alternate fragrance containers (4,4',4'',4'''), coupled to a common delivery point (3) via respective lines (6,6',6'',6''') each provided with a magnetically controlled valve. The delivery point is preceded by a valve block having a non-return valve for each line, controlled in conjunction with the opening of the magnetically controlled valve for the selected fragrance line.
Patent DE-19923231-C1 (DE)
Title: Digitale Analysierung von Frequenzen bei Chipkarten
Inventor: MESTER ROLAND
IPC: G06K19/073
Filed: 1999-05-20
Granted: 2001-01-11
Abstract: Chipkarte mit einem Chip mit einer internen Taktquelle, die eine interne Taktfrequenz ausgibt, und einer Eingangs-/Ausgangsschnittstelle, über die dem Chip eine externe Taktfrequenz übermittelt wird, die die Funktionen des Chips im Normalbetrieb taktet, dadurch gekennzeichnet, daß der Chip mindestens eine Analyseeinheit zur digitalen Analyse der externen Taktfrequenz und mindestens eine Alarmfunktion aufweist, die aktiviert wird, wenn die analysierte externe Taktfrequenz gegenüber der internen Taktfrequenz um einen bestimmten Betrag oder um ein bestimmtes Verhältnis abweicht.
Patent DE-19942310-C1 (DE)
Title: Self-adhesive label applicator has carrier band for overlapping self-adhesive lables fed to dispensing edge cooperating with gripper roller for applying labels at spaced points along foil sleeve
Inventor: AUSTERMEIER GEORG
IPC: B65C1/02
Filed: 1999-09-04
Granted: 2001-03-01
Abstract: The label applicator has a transport and feed device for a carrier band (14) for the overlapping self-adhesive labels (64), with a dispensing edge (34) positioned above a feed device for a foil sleeve (44) receiving the self-adhesive labels at spaced points and a cooperating gripper roller (54), rotated in synchronism with the label feed and provided with a gripper edge projecting from its mantle surface, e.g. defined by the stepped edge between 2 different diameter sectors of the gripper roller.
Patent DE-19949020-C1 (DE)
Title: Sewing machine motor assembly, combines fan wheel, screen wheel and drive wheel into multi-function wheel keyed to the motor drive shaft for electronic speed control
Inventor: BOTT MICHAEL
IPC: D05B69/24
Filed: 1999-10-11
Granted: 2001-04-05
Abstract: Sewing machine has electromotor (12) with fan wheel (17) and rotary speed transmitter (25) which registers the movement of screen disk (18). Fan wheel (17), screen wheel (18) and drive wheel (19) of gearing on the motor shaft (11) are combined in multi-function wheel (15). At least one control segment disk of the of the position transmitter is fitted to the sewing machine main shaft.  The fan wheel (17) has an outer ring (21). The screen disk (18) has a scanning mark tooth rim (22) around the circumference side of the ring (21). The hub (16) of the multi-function wheel (15) has an axially projecting shoulder (31) which fits into a flat (14) at the motor drive shaft (11), to secure the locking disk (30) for the wheel (15) securely into its axial position.
Patent RU-2056883-C1 (RU)
Title: Electromechanical safety device for running track
Inventor: KNYAZEV ALEKSANDR NIKOLAEVICH
IPC: A63B22/02
Filed: 1992-11-24
Granted: 1996-03-27
Abstract: FIELD: electric engineering. SUBSTANCE: left and right contacts are inserted between first support area for sportsman and moving area of track ribbon. Said contacts are connected to drive of running track and are connected to one another in series. EFFECT: increased safety at end of run. 3 dwg
Patent RU-2014839-C1 (RU)
Inventor: AKHMINA NATALYA I
IPC: A61K33/26
Filed: 1992-12-16
Granted: 1994-06-30
Abstract: FIELD: medicine. SUBSTANCE: essence of new method resides in determining degree of risk of development of late toxicosis during period of pregnancy, including foodstuffs having minimum allergogenic potential, putting on diet for each week according to "rotation" principle, including foods containing obligate allergens twice or thrice a week, and excluding foodstuffs characterized by high sensibilizing activity. Whenever initial symptoms of pretoxicosis are revealed, membrane stabilizing vitamins are perorally administered. In the last trimester, antianemic ferrotherapy is to be carried out by administering tardiferon. New method further prescribes determination of level of P-proteins in blood plasma and daily screening urine for membranolysis of renal cytomembranes. EFFECT: rate of late gestational toxicoses and number of cases of severe nephropathies reduced three times, diminished catabolism of renal cytomembranes in dynamic progress, premature births curtailed 2.5 times, and number of cases of infectious diseases in pueperae and frequency of infectious diseases in post-operative period radically decreased.
Patent RU-2055566-C1 (RU)
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H1/02
Filed: 1992-12-04
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: device has base, vertical support, support for foot, and weight. Vertical support is made in form of two posts. Beds for breast, pelvis and knee are located at the posts for movement and fixation of position. Foot support is mounted motionlessly. The posts are connected rigidly with the base. Mass of the weight is equal to 0.8-1.2% mass of patient's body. EFFECT: improved efficiency. 3 dwg
Patent RU-2033475-C1 (RU)
Title: Method of vacuum condensation application of coats
Inventor: BOBROV GENNADIJ V
IPC: C23C14/30
Filed: 1992-12-10
Granted: 1995-04-20
Abstract: FIELD: protective and decorative coats in metallurgy. SUBSTANCE: by creating the flow of vapor by bombardment of target being sprayed with electron beam scanning over its surface and directing the vapor flow on backing followed by its condensation and forming of coat electron beam is fixed at each point of target within time t preset by relationship given in description. EFFECT: enhanced efficiency of evaporation through reduction of specific power expenditure. 1 tbl, 1 dwg
Patent RU-2090954-C1 (RU)
Title: Process of manufacture of high-temperature superconductive ceramics
Inventor: SOBOLEV ANATOLIJ S
IPC: H01L39/24
Filed: 1993-01-11
Granted: 1997-09-20
Abstract: FIELD: synthesis of inorganic compounds, specifically, manufacture of volumetric high-temperature superconductive ceramics. SUBSTANCE: process involves preliminary pressing of starting burden or its application in paste-like form on substrate, subsequent thermal treatment of prepared workstock in the air and then in oxygen and/or in inert atmosphere under action of constant or pulse magnetic field. Operation of thermal treatment is repeated cyclically as minimum twice and is conducted by heating of workstock in air to temperature 850-950 C and subsequent cooling to temperature 200-250 C in oxygen and/or inert atmosphere. EFFECT: higher efficiency.
Patent RU-2069298-C1 (RU)
Inventor: SIMONOV VLADIMIR V
IPC: F41A19/00
Filed: 1993-01-11
Granted: 1996-11-20
Abstract: FIELD: hand firearm, in particular, multibarrel non-automatic pistols. SUBSTANCE: the pistol barrel is made integral with the locking mechanism union strip, having a through hole for the housing mating boss. From the top the mating boss has a longitudinal slot serving as the rear sight. The firing pin is installed in the longitudinal axis for discrete rotation, and the axle is secured in the receiver installed in the housing longitudinal groove for reciprocating motion under the action of the mainspring, recoil spring and trigger mechanism. The striker is rigidly secured of the firing pin. The mainspring, recoil spring and firing pin turn retainer are installed on a rod rigidly secured in the housing longitudinal groove. The housing rear part, enveloping the firing pin, is made as a detachable enclosure and has an opening for a free outlet of the firing pin. EFFECT: reduced dimensional and mass characteristics, simplified design and reduced trigger firing load. 5 cl, 4 dwg
Patent RU-2103921-C1 (RU)
Inventor: LAZOVSKAJA A L
IPC: A61B10/00
Filed: 1993-01-22
Granted: 1998-02-10
Abstract: FIELD: veterinary science, epyzootology. SUBSTANCE: method suggests to determine the character of tuberculosis flow according to virulence of isolated mycobacterial culture for guinea-pigs. In case of lower virulence it should be necessary to prove epizooty by bacteriological researches and identifications of mycobacteria to species. EFFECT: higher efficiency. 1 tbl
Patent RU-2069375-C1 (RU)
Title: Method of sea electric prospecting
Inventor: KASHIK ALEKSEJ S
IPC: G01V3/06
Filed: 1993-02-09
Granted: 1996-11-20
Abstract: FIELD: electric prospecting. SUBSTANCE: vertical sources and receivers of signals of electric field are positioned in upper layer under drifting ice-floe. Excitation and registration are carried out in process of drift of ice-floe. Excitation and receiving device is constantly in vertical position because of same speed of movement of ice-floe and thickness of water lying beneath it. Alternating periodic pulses with pauses excited. Process of establishment of vertical component of electric field is measured within pause. Difference of vertical differences of potentials related to their sum serves as interpretation parameters. EFFECT: improved authenticity of method. 2 dwg
Patent RU-2020386-C1 (RU)
Title: Air ozonizer
Inventor: SHAGIAKHMETOV YURIJ S
IPC: F24F3/16
Filed: 1993-05-12
Granted: 1994-09-30
Abstract: FIELD: air treatment. SUBSTANCE: casing accommodates longitudinal cylindrical sources of ultraviolet radiation, mirror reflectors and start-control equipment. Mounted successively on the axle of air conduit drive are two stages of blades. Side walls of the casing have openings. The mirror reflectors have the form of half-cylinders with through holes and are secured in openings parallel to the axes of the corresponding sources of ultraviolet radiation. Deflectors are installed at the inner side of reflectors in a spaced relation thereto with a provision for covering the through holes. The air conduit is secured to the casing underneath. The projection of blades of all stages covers the passage area of the air conduit. The surface of deflectors at the side of holes is blackened. The radiation sources are offset from reflector axis to a preset distance. The blade surfaces directed into the casing are of mirror type while the opposite surfaces and the internal surface of the air conduit are blackened. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2043222-C1 (RU)
Title: Rear view mirror and method of its manufacture
Inventor: KABESHOV VALENTIN TIKHONOVICH
IPC: B60R1/08
Filed: 1993-04-14
Granted: 1995-09-10
Abstract: FIELD: transport. SUBSTANCE: rear view mirror has transparent base 1, dielectric interference layers 2 whose summary optical thickness corresponds to maximum reflection in visible radiation short-wave length range, and mirror layer formed by application of metal-dielectric composition. EFFECT: enhanced quality. 2 cl, 1 dwg
Patent RU-2039621-C1 (RU)
Title: Mechanism for shaping mill
Inventor: GRIDNEVSKIJ VITALIJ I
IPC: B21D5/06
Filed: 1993-05-18
Granted: 1995-07-20
Abstract: FIELD: metals working. SUBSTANCE: mechanism is made of mounted with clearance S upper and lower rollers, that have conical shaping members. Special feature of the mechanism is that width of upper roller members is equal to 0.5 0.6 of lower roller members width and between conical members of lower roller there is additionally mounted cylindrical member of Δ = 2(R+S)sinα width with diameter d D ( 3. 4) s, with R radius of upper roller shaping rounding, a inclination angle of generatrix of conical members to horizontal, D minimum diameter of lower roller conical members. EFFECT: mechanism for shaping mill is used in metals working industry. 1 dwg
Patent RU-2070583-C1 (RU)
Title: Method of pieces thermal and mechanical working
Inventor: NOSOV EVGENIJ E
IPC: C21D1/40
Filed: 1993-05-14
Granted: 1996-12-20
Abstract: FIELD: method is used for thermal treatment of pieces in different branches of national economy to harden operational surfaces of pieces - mainly figures of rotation. SUBSTANCE: aim is to increase depth of piece hardened layer. Method provides for heating of piece surface by electrical current passing through moving contact rollers pressed to treated piece with required pressure and moving with required speed, shock action on piece surface after last roller along process run and cooling of heating zone. In the case shock action is made by cooling liquid. Aim is realized due to realization of shock action on piece surface after heating and due to the fact, that shock action is exercised by cooling liquid. EFFECT: increased depth of hardened layer. 3 cl, 1 dwg
Patent RU-2047835-C1 (RU)
Inventor: FEOFANOV LEV N
IPC: G01C9/12
Filed: 1993-07-15
Granted: 1995-11-10
Abstract: FIELD: measurement technology. SUBSTANCE: method is intended for measurement of slope angles of objects under conditions of vibrations and pulse overloads of shock origins. In compliance with method pendulum sensitive element with period of vibrations T v  is deviated in measurement plane from position of equilibrium, absolute value of present angular velocity of its movement for one spectral harmonic with period of vibration T v  which value is chosen from condition: T v  is bigger or approximately equal to 10T vs , where T vs  is period of vibration signal is measured. Slope angle is found by formula. EFFECT: improved authenticity of finding of slope angles. 3 dwg
Patent RU-2084834-C1 (RU)
Title: Device for measuring consumption of fuel of internal combustion engine
Inventor: LIVSHITS VLADIMIR M
IPC: G01F9/00
Filed: 1993-08-04
Granted: 1997-07-20
Abstract: FIELD: during-operation diagnosis of internal combustion engines. SUBSTANCE: capacitance-type fuel level sensor is mounted in hermetic service tank; sensor is connected to recording device through differentiator. Service tank is connected to fuel system of engine. EFFECT: higher efficiency. 2 cl
Patent RU-2049144-C1 (RU)
Inventor: NIKANDROVA EKATERINA A
IPC: C22C38/32
Filed: 1993-08-20
Granted: 1995-11-27
Abstract: Изобретение относится к металлургии, в частности к составу стали, предназначенной для изготовления различных упругих элементов, измерительных и режущих инструментов. Изобретение направлено на гарантированное получение при отжиге зернистого перлита, обеспечивающего пластичность при прокатке и однородную закаливаемость ленты. Сущность изобретения: сталь дополнительно содержит кальций и алюминий при следующем соотношении компонентов, мас. углерод 0,95 1,05; марганец 0,30 0,80; кремний 0,20 0,40; хром 0,20 0,40; молибден 0,05 0,15; ванадий 0,05 0,20; бор 0,001 0,004; кальций 0,001 0,005; алюминий 0,01 0,05; железо остальное, при этом отношение содержания алюминия к кальцию составляет (5 1) (10 1). 2 табл.
Patent RU-2079114-C1 (RU)
Inventor: VOLKOV STANISLAV A
IPC: G01F23/00
Filed: 1993-09-01
Granted: 1997-05-10
Abstract: Использование: для успокоения колебаний уровня воды. Сущность изобретения: устройство состоит из водомерного колодца, нижняя часть которого соединена с одним концом демпфирующего элемента в виде эластичной трубки через штуцер, а другой конец демпфирующего элемента приглублен грузиком, соединенным тросом с поплавком. 1 з.п. ф-лы, 1 ил.
Patent RU-2046590-C1 (RU)
Title: Stand for learning aids
Inventor: BAZARNYJ VLADIMIR F
IPC: A47B41/04
Filed: 1993-11-09
Granted: 1995-10-27
Abstract: FIELD: furniture-making. SUBSTANCE: stand has a support base and a desk mounted on the base for adjustment of its height and tilt. The support base may vary in design, however the means of the desk positioning and fixation allow its height and tilt to be adjustable. EFFECT: convenience in use. 5 cl, 7 dwg
Patent RU-2075714-C1 (RU)
Title: Air cooled apparatus
Inventor: ANDREEVSKIJ VLADIMIR V
IPC: F28D1/04
Filed: 1993-11-04
Granted: 1997-03-20
Abstract: FIELD: power engineering; heat exchange apparatus. SUBSTANCE: air-cooled apparatus has vertical sections of heat-exchange tubes secured in tube sheets, heat-transfer agent supply and discharge chambers, fans and bearing structure. Each section of heat-exchange tubes is rigidly connected with at least two sections. EFFECT: enhanced reliability. 13 cl, 4 dwg
Patent RU-2061875-C1 (RU)
Inventor: ERPYLEV VIKTOR M
IPC: E21D23/14
Filed: 1993-11-24
Granted: 1996-06-10
Abstract: FIELD: mining. SUBSTANCE: additional equipment of mechanized systems designated for mechanization of processes related to moving timbering sections and stope conveyor as coal is removed. EFFECT: controllability.
Patent RU-2061831-C1 (RU)
Inventor: DUBENKO VALERIJ EVSEEVICH
IPC: E21B10/26
Filed: 1993-12-28
Granted: 1996-06-10
Abstract: FIELD: well drilling. SUBSTANCE: bit for rotary drilling has support members: bit paws 1 or blades 2 reinforced with hard alloy with mills installed on them, or cutters of diamond hard alloy plates 4. Support members are inclined at ψ angle to rotation axis. The angle is determined on the base on formula:  , where v is angle formed by vector of relative speed of particles and drill rotation axis determined on the base of relation:  , where he is sliding coefficient of fluid about drill bit; Wg is angle velocity of bit rotation, 1/s; D k  is diameter of the device in the area of support members, m; Vt is forward velocity of a particle taking into account its precipitation in flow m/s, support members has bevel in cross section. The bevel and well wall form wedge gap. Bevel angle (alpha) is directed backward from bit rotation and changes in the range of 0≅tgα<f, where f is friction coefficient of hard particles about rock, maximum value of the coefficient is determined on the base of formula:  , where ρ-- is curvature radius of the support members in cross section, m. Radial gap is formed with minimum value equal to tripled value of critical size of particle in slurry intensive destruction of well walls begins from. EFFECT: high efficiency. 3 dwg
Patent RU-2076596-C1 (RU)
Title: Method of donor blood storage increase
Inventor: PETROV VYACHESLAV KONSTANTINOV
IPC: A01N1/02
Filed: 1994-03-01
Granted: 1997-04-10
Abstract: FIELD: medicine, hematology. SUBSTANCE: method involves irradiation of fresh donor blood by defocused helium-neon laser ray. For evaluation of blood cells parameters the following indices were used: index of erythrocyte membrane permeability for potassium ions and hemoglobin. For this purpose hemoglobin and potassium ions content were determined in supernatant of the washed off erythrocytes at 1, 2, 4 and 6-th days after irradiation. EFFECT: decelerated release of potassium ions and hemoglobin from erythrocytes. 1 tbl
Patent RU-2070632-C1 (RU)
Title: Non-freezing hydrant
Inventor: LYUTOV ANATOLIJ V
IPC: E03B9/20
Filed: 1994-05-18
Granted: 1996-12-20
Abstract: FIELD: water supply. SUBSTANCE: non-freezing hydrant has a housing, which throughout the entire height is made as a hollow cylinder. A cock is installed in the upper part of the housing. The overground of the housing is covered with heat-insulating material. The housing accommodates a stand pipe that is expanded from below and filled with non-freezing liquid, the lower part of the housing and the expanded vessel are positioned for direct contact with melted snow. EFFECT: enhanced reliability. 1 dwg
Patent RU-2106126-C1 (RU)
Title: Method for implanting artificial eye lens in cases the lens capsule lacks
Inventor: ZUBAREVA L N
IPC: A61F9/007
Filed: 1994-06-14
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming, before carrying out transplantation, two pairs of diametrically arranged through holes on iris corresponding to bearing members holes. One bearing member and later on the second one are introduced through pupil and attached to iris. Flexible curved metal thread having the ends bent outward and produced from material possessing shape memory properties. EFFECT: enhanced effectiveness of operation for setting in artificial posterior chamber lens. 2 cl, 2 dwg