baber/WOPTO huggingface dataset:
Patent RU-2047162-C1 (RU)
Inventor: LODUS EVGENIJ V
IPC: G01N3/56
Filed: 1991-12-24
Granted: 1995-10-27
Abstract: Изобретение относится к испытательной технике. Задачей является обеспечение испытаний при многократных возвратных свободных перемещениях образцов. Сущность изобретения: устройство для испытания материалов на трение содержит маятник 3 с механизмом 12 возвратно-вращательных движений, захваты 4 и 6 образцов 5 и 7, узел натяжения и натяжное устройство. При поворотах маятника механизмом 12 происходят свободные перемещения захвата 6 с образцом 7 вдоль образца 5. Используют при испытании образцов разных материалов и изделий. 1 ил.
Patent RU-2017746-C1 (RU)
Inventor: BIKCHANTAEVA NINA V
IPC: C02F5/14
Filed: 1992-01-21
Granted: 1994-08-15
Abstract: Сущность изобретения: оксиэтилидендифосфоновую кислоту (оэдф) растворяют в воде, смешивают полученный раствор с высококипящей фракцией м-1 на основе диэтиленгликоля и аминосодержащей смолы при массовом соотношении оэдф и м-1, равном 1:(1,5 - 2,5), образующийся продукт обрабатывают гидроокисью аммония, взятой в количестве, необходимом для достижения нейтрализации реакционной массы. 1 табл.
Patent RU-2052425-C1 (RU)
Inventor: KONONOV MIKHAIL E
IPC: C04B35/20
Filed: 1992-02-21
Granted: 1996-01-20
Abstract: FIELD: ceramics. SUBSTANCE: charge has, wt.-%: magnesite caked powder 15-20; chrome oxide 5-15; baddeleyite concentrate 1-5, and olivinite - the rest. Properties: refractoriness is 1650-1750 C, compression limit strength is 28-58 H/mm 2 , temperature of softening onset under loading 0,2 H/mm 2 -1530-1560 ° C is. Charge is used for ceramic forms making. EFFECT: enhanced quality of material. 3 tbl
Patent RU-2033224-C1 (RU)
Title: Device for training sprinters
Inventor: MEKHRIKADZE VITALIJ VARLAMOVIC
IPC: A63B21/065
Filed: 1991-07-15
Granted: 1995-04-20
Abstract: FIELD: sport. SUBSTANCE: device for training sprinters has belt carrying on its sides two plates hinged to each other. Axle of their hinge coincides with hip joint. Installed on each lower plate is guide with buffer springs. Arranged between springs are rollers for sliding. Rollers are connected with traction equipment by means of cord. Guide is installed for changing angle of its inclination relative to guide longitudinal axis. Lower plate is locked to high side of thigh by means of belts. EFFECT: higher efficiency. 2 dwg
Patent RU-2020978-C1 (RU)
Title: Device for dilation of tubular organs of patient
Inventor: KVASOV YURIJ V
IPC: A61M29/00
Filed: 1992-03-18
Granted: 1994-10-15
Abstract: FIELD: medical equipment. SUBSTANCE: device has probe provided with elastic balloon, pump feed medium chamber, pressure in which is inspected by manometer, variable capacity receiver, working medium chamber and pressure pulser. Pressure pulser is made in form of manual hydraulic pump. Subpiston space of the pump is connected with variable capacity of receiver through channels and with working medium chamber through inlet and outlet back valves. Variable capacitance of the receiver and working medium chamber are connected by channel which is covered by throttle. Space of receiver and pump feed medium chamber are separated by pistons, which have diameters larger than diameter of piston of manual pump. Pistons of the separated chambers are connected together by rod. Capacity of receiver, pump feed chamber and pistons are made removable. Calibration is made onto rod of piston of pump feed medium chamber for regulating space of pumped medium. EFFECT: simplified design of the device; simplified exploitation. 2 cl, 1 dwg
Patent RU-2045015-C1 (RU)
Inventor: LODUS EVGENIJ V
IPC: G01N3/20
Filed: 1992-03-04
Granted: 1995-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: plant has supports 2,4,5 for specimen 3, plungers 6,14,15, and drive 7. When plunger 6 moves, levers 8 and 9 rotates and the specimen is bent, the points of the applying the load being displaced. When plungers 14 and 15 moves, the specimen is bent without moving the load applying points. EFFECT: improved design. 1 dwg
Patent RU-2056611-C1 (RU)
Inventor: NABOKOV VLADIMIR K
IPC: F41A9/79
Filed: 1992-03-31
Granted: 1996-03-20
Abstract: Использование: в установках автоматического оружия на боевых машинах. Сущность изобретения: магазин снабжен арочной пластинчатой пружиной 8, взаимодействующей с фрикционным диском 9 и нажимными элементами 10. Перемещение элемента ручной регулировки 11 по резьбе задней опоры 12 вала 7 магазина 1 приводит к освобождению нажимных элементов 10, что уменьшает момент сопротивления фрикциона. Такая конструкция обеспечивает стабильность натяжения патронной ленты в тракте питания магазина. 2 ил.
Patent RU-2017525-C1 (RU)
Title: Insulated clean compartment for flexible processing system
Inventor: ARZAMASTSEVA LYUBOV V
IPC: B01L1/04
Filed: 1992-03-31
Granted: 1994-08-15
Abstract: FIELD: medicine. SUBSTANCE: compartment contains fence made of building structures belonging to the existing accommodations with these structures having dismountable walls, perforated ceiling and floor mounted inside them so that they can form an overhead chamber connecting to the input ventilation facilities. The structures also accommodate a clean working area and an intermediate gray area coupled to the exhaust ventilation facilities with the effective cross section of the ceiling and floor being sufficiently large for the pressure in the overhead chamber to be superior of that in the clean working area which in its turn is higher than in the intermediate zone. EFFECT: compliance with appropriate rules, increased durability. 2 cl, 2 dwg
Patent RU-2077011-C1 (RU)
Inventor: STEPANOV ANATOLIJ A
IPC: F41A3/00
Filed: 1992-04-21
Granted: 1997-04-10
Abstract: FIELD: automatic firearm, mainly in aircraft and antiaircraft machine guns and cannons. SUBSTANCE: in automatic firearm, using a barrel, receiver, sliding breechblock with a gas-conducting duct from the charge chamber to the front end of the breechblock, two feed mechanisms separately for shells and charges, the automatics drive is made with a gas escape hole in the barrel side wall with a gas cylinder and gas piston linked with the barrel. The gas chamber is formed in the receiver with a charge port in the chamber rear wall. The breechblock is made of two interconnected parts, the front part is located before the charge chamber for feeding the shell into the bore; the rear part of the breechblock front part is located in the charge chamber for longitudinal movement in it. The gas- conducting duct is an axial nozzle in the breechblock front part, and the breechblock rear part is located behind the charge chamber for feeding the charge into the chamber. EFFECT: enhanced rate of fire and muzzle velocity. 2 cl, 2 dwg
Patent RU-2052654-C1 (RU)
Inventor: NIKULIN VIKTOR V
IPC: F02M61/10
Filed: 1992-05-15
Granted: 1996-01-20
Abstract: FIELD: engine engineering. SUBSTANCE: nozzle has hollow housing with a conical seat, under-nozzle passageway, nozzle, passageway for supplying fuel, arrester of needle stroke, stop spring, and needle. The part of the needle, that doesn't take place in closing, is cylindrical. One of the surfaces of the cylindrical surface of the needle and inner surface of the under nozzle passageway is provided with screw blades. The length of the cylindrical part of the needle and the length of the passageway upstream of the nozzle are defined by the relationship presented in the invention description. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2064164-C1 (RU)
Title: Method of determination of flow rate
Inventor: ZHURAVLEV LEV P
IPC: G01F1/66
Filed: 1992-05-21
Granted: 1996-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: ultrasonic signals are emitted into measured flow, these signals are received and synchrorings are formed while probing streamwise and in opposite direction, value of section of acoustic axis placed inside pipe-line is measured and value of flow rate is determined with allowance for diameter of pipe-line, inclination angle of acoustic axis of axis of pipe-line and length of acoustic axis. EFFECT: enhanced authenticity of method. 1 dwg
Patent RU-2037861-C1 (RU)
Title: Eyeglass frame
Inventor: KARPUS ANATOLIJ ANDREEVICH
IPC: G02C1/00
Filed: 1992-07-22
Granted: 1995-06-19
Abstract: FIELD: medical equipment. SUBSTANCE: eyeglass frame has frame and elements placed behind the ears. Bodies of rotation are mounted onto the elements. The bodies of rotation reduce pressure of the elements onto parts of head and eliminate unpleasant feelings when wearing glasses. If these unpleasant feelings exist therefore, then patient may massage particular parts of head when pressing on bodies of rotation by finger tips and to improve his condition. Bodies of rotation may be made of material with magnetic properties or from other materials, which may stimulate additionally blood current of specific parts of head. EFFECT: improved comfort. 3 cl, 3 dwg
Patent RU-2052860-C1 (RU)
Inventor: MARGOLIS LEV M
IPC: H01J9/42
Filed: 1992-07-23
Granted: 1996-01-20
Abstract: FIELD: electronic devices. SUBSTANCE: method involves measuring one value of current in saturation mode, calculation of total emission current and measurement of cathode current under voltage that corresponds to transition point between mode of three-dimensional charge to saturation mode. Variance of current density is calculated according to equation given in invention specification. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2028346-C1 (RU)
Title: Composition for coatings
Inventor: OTDELENNAYA OLGA L
IPC: C09D127/18
Filed: 1992-08-26
Granted: 1995-02-09
Abstract: FIELD: production of antiadhesion antifriction coatings. SUBSTANCE: composition for coatings contains finely divided polytetrafluoroethylene or copolymer tetrafluoroethylene with hexafluoropropylene in the amount of 25-60%; oxyethylated alkyl phenol 1.0-5.5%, organic solvent 0.5-8.0%, coloring matter 3-10%, formates and acetates of chromium (lll), manganese (ll), cobalt (ll), copper (ll), nickel (ll) 0.40-14.7%, the balance, water. Vessel furnished with propeller mixer is filled with aqueous dispersion of polytetrafluoroethylene (or copolymer tetrafluoroethylene with hexafluoropropylene) with concentration of 50-65%; added to dispersion are organic solvent and coloring matter and mixture is mixed at mixer rotation speed of 100 rpm up to complete homogenization. Then, added is a calculated amount of saturated solution of formate or acetate and additionally mixed at mixer speed of 30 rpm for 1-2 min. Coating characteristics: microhardness 8.4 kg/sq. mm; tensile strength 170.6 kgf/sq.cm; elongation 260%: rate of wear 8.4 mg; thickness of single-layer coating 43 mcm. EFFECT: higher efficiency. 2 tbl
Patent RU-2043355-C1 (RU)
Inventor: DZHEMILEV USEIN M
IPC: C07F5/06
Filed: 1992-05-05
Granted: 1995-09-10
Abstract: FIELD: organoaluminium compounds. SUBSTANCE: synthesis is carried out by reaction of dicyclopentadiene with diethylaluminium chloride at their molar ratio 10:(10-12), mainly at 10:11, at the room temperature (23-25 C) and under normal pressure, in the presence of bimetallic catalyst titanium tetrachloride with iso-dibutylaluminium chloride (1:1) taken at concentration 2-5 (preferably 3) mole with relation to dicyclopentadiene, in argon atmosphere, in the medium of aliphatic solvent (hexane, heptane or cyclohexane). Reaction time is 8-12 h, yield of the end products is 70-82% EFFECT: improved method of synthesis. 1 tbl
Patent DE-10059226-C1 (DE)
Title: Damping device for rotary elastic coupling has relatively rotatable inner and outer rings with intermediate pressure element acting on pressure medium chamber communicating with equalization chamber
Inventor: OCHS WINFRIED
IPC: F16D3/80
Filed: 2000-11-29
Granted: 2002-03-07
Abstract: The damping device has radially spaced inner and outer rings (2,3) which can rotate relative to one another about a rotation axis (1), with a pressure element (4) contained in the radial gap (13) between the rings having peripheral pressure surfaces (14,14'), each acting against a pressure plate (8,8') delimiting a working chamber (5,5') filled with a pressure medium.  Each working chamber communicates with an equalization chamber (6,6') via at least one overflow opening (9), through which the pressure medium flow upon relative rotation between the 2 rings.
Patent DE-10102971-C1 (DE)
Title: Ratchet spanner, for vehicle jack, has collar on one side of ratchet wheel passing through boring in casing layer
Inventor: WILLEMS JUERGEN
IPC: B25B13/46
Filed: 2001-01-23
Granted: 2002-05-23
Abstract: The spanner has a ratchet wheel (5) with a collar (4) on one side of it, passing through a boring in one of the casing layers. The components are so arranged that they are not subjected to much wear and can thus be made lighter and able to lie positively at the inside against two surfaces of the guide (10).
Patent DE-10119038-C1 (DE)
Title: Two-part fitment, for building in earthquake threatened areas, has plate-shaped halves with bent and cropped ends with slots for fixing screws with locking flap on one fitment folding round axis to enclose screw head on other fitment half
Inventor: KNAPP FRIEDRICH
IPC: E04B1/26
Filed: 2001-04-18
Granted: 2002-06-06
Abstract: The two fitment halves (1a,1b) are plate-shaped and have a longitudinally slotted end (3) bent round 180 degrees and having a fixing hole (3a), and a cropped end (4) with slit (4a) with recess for a screw head. A further fixing hole (5) is provided between the two end sections.  By longitudinally sliding the component parts (2a, 2b) relative to each other one locking flap (7) held in one fitment half by fixing screw (9) folds round a transverse axis and encloses by a second recess (10) a head (13) of a fixing screw (14) fixed on the other fitment half to reliably prevent the connection being released in any direction.
Patent DE-10129694-C1 (DE)
Title: Verfahren und eine Vorrichtung zum Erkennen von krankhaften Veränderungen wie Karies, Plaque, Konkrementen oder bakteriellem Befall an einer Gewebeoberfläche, insbesondere an Zähnen
Inventor: ZANDER ULF
IPC: A61B5/00
Filed: 2001-06-22
Granted: 2003-02-06
Abstract: Die Erfindung betrifft Verfahren und eine Vorrichtung zum Erkennen von krankhaften Veränderungen wie Karies, Plaque, Konkrementen oder bakteriellem Befall an einer Gewebeoberfläche, insbesondere an Zähnen unter Verwendung einer durch eine Anregungsstrahlung hervorgerufenen Fluoreszenzstrahlung, welche im Falle des Auftretens einer krankhaften Veränderung in einem Teilbereich ein Strahlungsspektrum mit gegenüber der gesunden Gewebeoberfläche erhöhter Fluoreszenzstrahlung aufweist. DOLLAR A Zusätzlich erfolgt eine Erfassung und Auswertung der von der Gewebeoberfläche rückgestreuten Strahlung in mindestens einem Teilbereich des Strahlungsspektrums der Anregungsstrahlung, wobei der Teilbereich der ausgewerteten rückgestreuten Anregungsstrahlung und der Teilbereich der ausgewerteten Fluoreszenzstrahlung zumindest bezüglich der zu erwartenden Maximalwerte überschneidungsfrei sind.
Patent DE-10134610-C1 (DE)
Title: Fire extinguishing installation uses pressure converter for converting pressure of extinguishing medium into hydraulic control pressure for operation of delivery valve
Inventor: KANY HELMFRIED
IPC: A62C13/64
Filed: 2001-07-17
Granted: 2003-08-07
Abstract: The fire extinguishing installation uses at least one pressurized extinguishing medium, e.g. nitrogen gas held in a pressure container (1) and released via a normally-closed delivery valve (13), which is opened via a hydraulic pressure medium with a given control pressure, a pressure converter (49) converting the pressure of the extinguishing medium into the control pressure for the hydraulic pressure medium.
Patent DE-10143985-C1 (DE)
Title: Trough section for treating surface water in root space of plants or with microorganisms has transverse partitions and drain holes in its base, retaining walls at ends rising to height of drain hole lips
Inventor: FUNKE HANS-GUENTER
IPC: E03F1/00
Filed: 2001-09-08
Granted: 2003-01-30
Abstract: Trough section for a trough for treatment of surface water in the root space of plants or with microorganisms has transverse partitions (3) and drain holes (4) in its base. Retaining walls (6) at its ends rise to at least the height of the drain hole lips and the trough is filled with water to this level.
Patent DE-10160038-C1 (DE)
Title: Rotary-symmetrical component manufacturing process, for making gears, involves reducing thickness of disk-shaped hub region, displacing material to increase external diameter
Inventor: HAHLBROCK HARTWIG
IPC: B21H1/04
Filed: 2001-12-06
Granted: 2003-03-13
Abstract: The rotary-symmetrical component manufacturing process involves reducing the thickness of the disk-shaped hub region (2), displacing the material from it to increase the external diameter of the blank. The blank is rotated relative to at least one axially and radially traveling deforming tool such as a pressure roller (5).
Patent DE-19514360-C1 (DE)
Title: Behind-the-ear hearing aid
Inventor: ERBE EHRENFRIED
IPC: H04R25/00
Filed: 1995-04-18
Granted: 1996-02-22
Abstract: The hearing aid has a banana-shaped outer wall (21) and a compartment for an electromechanical switch (23). The switch may be a situation switch which selects transmission functions according to the ambient conditions. The switch has a flat construction (SMD component) and can be pushed into the drawer-type compartment. The switch has electrical connections (24) which link it to the amplifier circuit. A button fits into a slit of the compartment and has a holder (29,29 ). The hearing aid can be placed securely behind the ear of a hearing-impaired person.
Patent DE-19540169-C1 (DE)
Title: Integrated CMOS circuit with latch-up prevention circuit and status memory
Inventor: SCOONES KEVIN
IPC: H03K17/695
Filed: 1995-10-27
Granted: 1996-11-28
Abstract: A CMOS circuit (10), which is integrated in a semiconductor substrate, comprises a principal circuit part (12), which includes the major part of the circuit components in a well isolated from the substrate by a substrate diode. The CMOS circuit furthermore comrpises a power output stage (16) driving an inductive load (26, 28). A sensor (18) is connected with one output (22, 24) of the power output stage (16) and on detection of a voltage biasing the substrate diode (30, 32) in the conducting direction produces a switching signal at the output. On occurrence of the switching signal produced by the sensor (18) a controllable switch (20) disconnects the supply voltage from the principal circuit part (12). In its own separate well (46) a status memory (14) is formed on the substrate adjacent to the principal circuit part (12), such status memory (14) comprising memory elements for storage of status data of the principal circuit part (12) on disconnection of the supply voltage.
Patent DE-19603103-C1 (DE)
Title: Vehicle seat headrest support device activated upon impact
Inventor: TSCHAESCHKE ULRICH DIPL ING
IPC: B60N2/42
Filed: 1996-01-29
Granted: 1997-03-06
Abstract: The support device comprises a support hoop (6,7) which is stowed in the roof of the passenger space and which is released upon impact to pivot into a position in which it extends behind the headrest of each front seat. The support acts against the headrests of the front passenger seats (3,4) in a vehicle.  The release mechanism for the support hoop is triggered by a control device (10) with an impact sensor (11), with the support hoop moved into the operative position in a fraction of a second.
Patent DE-19633417-C1 (DE)
Title: Function adjustment method for display monitor device in automobile
Inventor: BIENEFELD AXEL
IPC: B60R11/02
Filed: 1996-08-20
Granted: 1997-12-11
Abstract: It is known that when information is given in a motor vehicle, in particular optically, the driver is distracted in such a way that an accident can easily happen. The disclosed device allows the unlimited optical display of information for passengers without distracting the driver and at the same time prevents information from being optically displayed to the driver while the vehicle is moving. If the vehicle is stopped, all functions are available without limitation. For that purpose, detectors are provided for the vehicle speed, the position of input and output means and the presence of passengers. The sensor signals are evaluated by a control unit, and input and output facilities are controlled depending on the evaluation results.
Patent DE-19641130-C1 (DE)
Title: Automatic de-aerator for ion exchange vessel
Inventor: WAHLIG FRANZ
IPC: B01J47/02
Filed: 1996-10-05
Granted: 1998-06-04
Abstract: This ion-exchanger works in a downflow mode. The lance device removing treated water from within the base of the vessel, the raw water inlet and the deaeration valve are all mounted at the top of the tank. The new feature concerns the deaerator valve mounted inside the vessel. This is formed by a hydrophobic grid of small mesh, which is preferably less than <0.03  mu  and is made of polytetrafluoroethylene.
Patent DE-19703226-C1 (DE)
Title: Holder for fuel elements in boiling water nuclear reactor, used for repair
Inventor: WINTERMANN BENEDIKT DIPL ING
IPC: G21C5/06
Filed: 1997-01-29
Granted: 1998-06-18
Abstract: This is a new holder (1) for fuel elements in a nuclear reactor. This is a boiling water reactor with core shroud (3) and forged core grid (2) located above it. These are connected together by an adaptor ring (4). The novel feature is that no welding is used to make the connection. Also claimed is a method of repair for fuel element holders in a boiling water reactor. A core grid is removed from the upper end of a core shroud, and a new forged core grid is connected as described to the core shroud, using an adaptor ring. Preferably the adaptor ring is loosely inserted between the core grid and shroud. Alternatively it is shrunk onto the core grid. It may have a sliding- or a snug fit. The ring may be secured to the grid by fastenings (5).
Patent DE-19704412-C1 (DE)
Title: Control panel for car-heating or air-conditioning equipment
Inventor: DILLER FRIEDHELM
IPC: B60H1/00
Filed: 1997-02-06
Granted: 1998-05-28
Abstract: Controls are provided for the desired temperature, air distribution and air flow rate. There is a single control (2) for the first two, the temperature setting corresponding to predetermined air distribution and vice versa. The outlets for the foot area, defrosting and dashboard can be arranged to open dependent on the temperature setting. A control for a cooler can be combined with that for temperature and distribution. A further control for the changeover between fresh-air and air-recirculation can be combined with that for the air flow rate into a second control (3).
Patent DE-19708525-C1 (DE)
Inventor: HOEFER GERALD
IPC: H04M3/00
Filed: 1997-03-03
Granted: 1998-11-05
Abstract: The invention relates to a communication system, comprising a transmission network (1) for transmitting user data and control data, at least one user terminal (8, 12, 16) with an input element (9, 13, 18) for inputting call numbers, at least one user terminal unit (6, 10) which has an adjustable transmission characteristic and is switched between a user terminal and said transmission network, a recognition unit (33) which is connected to said transmission network, for recognizing certain call number constellations and giving certain control signals corresponding to call numbers, and a control unit (31, 32) which is switched between said recognition unit (33) and said user connection unit, for adjusting the transmission characteristic of said user terminal depending on the control signals provided by said recognition unit.