baber/WOPTO huggingface dataset:
Patent RU-2030189-C1 (RU)
Title: Дыхательный аппарат на химически связанном кислороде
Inventor: BOLTONOSOV ALEKSANDR SERGEEVIC
IPC: A62B7/08
Filed: 1991-06-10
Granted: 1995-03-10
Abstract: Изобретение относится к изолирующим средствам защиты органов дыхания на основе химически связанного кислорода. Цель: увеличение времени защитного действия аппарата при его эксплуатации в условиях разбалансировки подачи кислорода из генератора кислорода и его потребления на дыхание. Аппарат содержит лицевую часть 1, поглотитель двуокиси углерода 2, генератор кислорода 3, дыхательный мешок 4, буферную емкость 5 и поглотитель кислорода 33. Дыхательный мешок разделен эластичной перегородкой 8 с перепускным клапаном 9 на основную 10 и резервную 11 части. В буферной емкости размещено регулирующее устройство. В основной части дыхательного мешка размещен натяжной элемент 23, взаимодействующий с клапаном 30 натяжного действия. Последний связан с генератором 3 и поглотителем кислорода 33. Поглотитель двуокиси углерода связан с основной, а поглотитель кислорода - с резервной частью дыхательного мешка. Аппарат работает по маятниковой схеме дыхания. Поступление кислорода в дыхательный контур из генератора задается регулирующим устройством в соответствии с потреблением кислорода на дыхание. При разбалансировке подачи и потребления кислорода избыток кислорода резервируется в поглотителе кислорода 33. После окончания подачи кислорода генератором в дыхательный контур аппарата поступает зарезервированный кислород из поглотителя кислорода. Выдыхаемая потребителем двуокись углерода связывается химически поглотителем 2 двуокиси углерода. 1 ил.
Patent RU-2033347-C1 (RU)
Title: Device to secure load on vehicle
Inventor: DYADCHENKO YURIJ I
IPC: B60P7/12
Filed: 1991-06-10
Granted: 1995-04-20
Abstract: FIELD: transportation of loads. SUBSTANCE: device has frame, members to limit displacement of load and adjustable-height pressure bars with pressure members. Limiting members are made in form of beds with upper surface mated to load surface. Beds are installed on frame diagonals. Each pressure bar is installed on ends of corresponding bed. Each pressure member is made in form of insert. Shape of insert corresponds to surface of load in contact with insert. Liners can be placed between load units. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2015985-C1 (RU)
Inventor: ZOLOTAREVA ALLA S
IPC: C07F7/30
Filed: 1991-06-25
Granted: 1994-07-15
Abstract: FIELD: organic chemistry. SUBSTANCE: the product: XCH 2 COOGeR 3  wherein X is Cl or O; R is lower alkyl; C 5 H 1 OGeO 2 ; the yield is 2 g (66%) bp 64-65 C; n       2   D         0  is 1.5079. Reagent 1: halogenosubstituted acetic acid X-CH 2 COOH wherein X is Cl, Br and J. Reagent 2: halogenherman R 3 GeHal wherein R is lower alkyl, Hal-Cl, Br or J. Reaction conditions: in benzene and diethyl ether at an equimolar ratio of reactants. EFFECT: improved properties of the title product.
Patent RU-2008956-C1 (RU)
Title: Device for treatment of periodontitis
Inventor: MARGUS MIKHAIL E
IPC: A61C19/06
Filed: 1991-07-02
Granted: 1994-03-15
Abstract: FIELD: medicine; stomatology. SUBSTANCE: device has light guide and source of monochromatic radiation. Light guide is made in form of focon bent at its inlet end at angle exceeding 90 deg. Cylinder of magnetic film is freely placed on focon side surface at inlet end. Used as radiation source are light-emitting diodes with wave length of 0.63-0.66 micron and 0.95 micron. EFFECT: higher efficiency. 4 dwg
Patent RU-2088898-C1 (RU)
Title: Device for contactless measurement of temperature of moving object surface
Inventor: PYATIN ANDREJ A
IPC: G01K13/04
Filed: 1991-09-24
Granted: 1997-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: temperature sensor is installed in center of thermally responding base of body of device manufactured from heat insulation material. Two opposite sides of base have slit holes to feed working medium - gas under positive pressure into clearance between body of device and heated surface. Thermally responding base of body has shape of object surface. In process of measurement device is supported above-tested surface due to effect of "gas lubricant". EFFECT: simplified design, enhanced functional reliability. 4 dwg
Patent RU-2027134-C1 (RU)
Title: Rotary furnace for heat treatment of loose materials
Inventor: KOZODEROV IGOR BORISOVICH
IPC: F27B7/00
Filed: 1991-10-18
Granted: 1995-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: rotary furnace has end walls on loading and unloading ends of drum made in form of ring and mounted coaxially. Height of ring of furnace loading end is about 0.2 to 0.46 of inner diameter of furnace drum and height of ring of unloading end is about 0.16 to 0.42 of inner diameter of drum. Such construction makes it possible to form bath in furnace drum and to increase filling the inner volume of drum with material to 14-45 percent, to increase heat exchange in furnace by several times due to increased rotational speed of drum (speed is also increased by several times), to regulate duration of stay of material in furnace only through changing the rate of loading the material, to perform self-flowing discharge of the product from furnace due to backpressure and to displace product by material loaded into furnace similarly to liquid. Cylindrical drum is mounted horizontally for more effective operation of furnace. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2030583-C1 (RU)
Title: Method for underwater mining of minerals
Inventor: LYUBINSKIJ VALERIJ E
IPC: E21C50/00
Filed: 1991-07-01
Granted: 1995-03-10
Abstract: FIELD: mining industry. SUBSTANCE: method for mineral underwater mining consists in moving underwater unit by reference point in parallel strips to gather minerals. Boundaries of parallel strips are set by scattering ferromagnetic material. Installed on unit is device for detection of ferromagnetic material and measurement of magnetic field intensity. When unit moves, it sets up boundaries of next strip and of the same time gathers ferromagnetic material on the foregoing strip. Ferromagnetic material is separated from useful mineral for repeated use. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2026542-C1 (RU)
Title: Electropneumatic gauge for measuring maximum pressure
Inventor: NOSYREV DMITRIJ YA
IPC: G01L23/32
Filed: 1991-07-15
Granted: 1995-01-09
Abstract: FIELD: measuring equipment. SUBSTANCE: gauge has electrically contact pressure gauge 1, meter 2, recorder 3, amplifier 4, pressure gauges 5,6, valves 7,8, air tank 9, power source 10, switch 11 and air pipe line 12. EFFECT: expanded functional capabilities. 1 dwg
Patent RU-2022460-C1 (RU)
Title: Complex-waveform signal shaper
Inventor: KAPLYA EDUARD I
IPC: H03K4/02
Filed: 1991-07-09
Granted: 1994-10-30
Abstract: FIELD: measuring devices, computer voice signal synthesizers, cardiology. SUBSTANCE: device has operational amplifier, digital-to-analog converter, binary number comparison units, pulse counters, input pulse rise and fall time shaper, multiplexor. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2024317-C1 (RU)
Inventor: RAJVICH ILYA D
IPC: B03B5/16
Filed: 1992-02-10
Granted: 1994-12-15
Abstract: Использование: в обогащении полезных ископаемых при гравитационном разделении. Сущность: в отсадочной камере 1 под решетом 2 расположена переходная камера 4, соединенная с подвижным конусом через диафрагму 6. В камере 4 расположен диффузор 5, состоящий из наклонных пластин, которые параллельны стенкам камеры 4 и соединены V-образными элементами 10. Угол наклона элементов 10 на 10-40° меньше угла наклона пластин. Это позволяет равномерно распределить интенсивность пульсаций по поверхности решета. 2 ил, 1 табл.
Patent RU-2054792-C1 (RU)
Inventor: ANISIMOV VLADIMIR I
IPC: H03H19/00
Filed: 1992-07-01
Granted: 1996-02-20
Abstract: FIELD: radio engineering. SUBSTANCE: synchronous filter has resistor, odd number of series-connected circuits, each having series-connected capacitor and switch, two selector switches, N short-pulse shaping circuits, OR gate, scale-of-two frequency divider, and control unit. EFFECT: eliminated resonance-frequency noise caused by control unit; reduced size and mass of filter. 2 cl
Patent RU-2041443-C1 (RU)
Title: Устройство для крепления оптического прицела на оружии
Inventor: KILYAKOV MIKHAIL BORISOVICH
IPC: F41G1/38
Filed: 1992-06-22
Granted: 1995-08-09
Abstract: Использование: установка оптического прицела на гладкоствольных ружьях. Сущность изобретения: устройство содержит установленную на ствольном блоке 3 направляющую планку 4, на которой выполнена продольная профильная выемка по всей длине направляющей планки. На направляющей планке 4 также выполнен продольный паз под кронштейн, заканчивающийся поперечной проточкой 5. 3 ил.
Patent RU-2037987-C1 (RU)
Title: Electronic equipment rack
Inventor: YURKIN YURIJ A
IPC: H05K7/14
Filed: 1992-09-02
Granted: 1995-06-19
Abstract: FIELD: mounting of electronic equipment. SUBSTANCE: rack that has bearing structure formed by vertical walls and horizontal cross members, guides for subunits and connectors, has flanges on external sides of horizontal cross members with oval holes receiving screws with nuts and spacing bushes to secure plates with threaded holes for butt-end fixation of subunits on front side of rack and connectors on its rear side. EFFECT: improved design. 2 cl, 18 dwg
Patent RU-2028903-C1 (RU)
Title: Plant for the heat treatment of tubes
Inventor: NOVIKOV VLADIMIR IVANOVICH
IPC: B23K37/04
Filed: 1992-09-02
Granted: 1995-02-20
Abstract: FIELD: metal working. SUBSTANCE: plant for the heat treatment of tubes consists of roll supports 2 for the tube longitudinal displacement, face pusher 3 with a drive, working tool 4, bearing members 5 in the form of rollers whose axis of rotation 6 is parallel to that of the tube transportation, a drive for hoisting the rollers into the working position and means of the tube rotation, with all this being placed on foundation 1. The drive for hoisting bearing members 5 has crankshaft 7 on whose neck roller 9, hydraulic cylinder 11 with connecting rod 12 and pivot 13 on rod of piston 10 of the hydraulic cylinder are mounted. The pivot is set on neck 8 of crankshaft 7. Roller 9 having a bearing platform acts on turning lever 14 mounted on the axle of roll supports 2 and hoisting bearing members 5 into the working position. Traction 19 connects connecting rod 12 with the similar ones of each subsequent drive. The tube is fed by pusher 3 till its contact with thrust assembly 18. After that bearing members 5 are hoisted, drive 17 is switched on and the tube is given simultaneously the forward and rotational motions by means of rotating roller 16. The plant is used for thermal cutting of tubes. EFFECT: facilitated manufacture. 3 dwg
Patent DE-10004754-C1 (DE)
Title: Kühltunnel für Süßwarenstücke
Inventor: HEYDE HANS
IPC: A23L3/36
Filed: 2000-02-03
Granted: 2001-08-02
Abstract: Ein Kühltunnel (1) für Süßwarenstücke (6) weist ein angetriebenes Transportband (4) auf, auf dem die Süßwarenstücke (6) liegend in Bandlaufrichtung (5) durch den Kühltunnel (1) gefördert werden. Der Kühltunnel (1) weist abschnittsweise einen von einer Isolierplatte (9) und einer Haube (10) umschlossenen Behandlungsquerschnitt (11) für die Süßwarenstücke (6) auf. Er ist mit einer oberhalb des Transportbandes (4) wirksamen Oberkühlung (13) und einer unterhalb des Transportbandes (4) wirksamen Bodenkühlung (12) für die Süßwarenstücke (6) ausgestattet. Die Oberkühlung (13) weist einen von einer Kühlluft durchströmten Kanal und die Bodenkühlung (12) eine von einer Kühlflüssigkeit durchströmte Kühlplatte (14) auf. Die Kühlplatte (14) ist im Behandlungsquerschnitt (11) mit vertikalem Abstand zu der Isolierplatte (9) angeordnet. Zwischen Kühlplatte (14) und Isolierplatte (9) ist ein Freiraum (16) bzw. ein Kanal gebildet.
Patent DE-10026978-C1 (DE)
Title: Rollover protection device for automobile passenger seat has integrated seat headrest adjusted via separate drive disengaged upon deployment of rollover protection body
Inventor: SCHULTE MICHAEL
IPC: B60R21/13
Filed: 2000-05-31
Granted: 2001-10-18
Abstract: The rollover protection device, incorporated in an automobile passenger seat, is provided as a rollover protection body (3) with an integrated seat headrest (8), which is continuously adjustable via a separate electric drive, which is disconnected upon deployment of the rollover protection body via a release system (6,6a) upon detection of a rollover situation.
Patent DE-10112417-C1 (DE)
Title: Preparation method and appliance for printing comprise printing cylinder, pressure unit, doctor blade, and induction heater
Inventor: SCHASCHEK KARL
IPC: B41F13/10
Filed: 2001-03-15
Granted: 2002-07-25
Abstract: The printing cylinder (1) has an illustration arrangement (12) directly in front of which, in the rotational direction of the printing cylinder, is a pressure unit (8) for the printing sheet (4) which is detached by a doctor blade (14) arrangement. The operating doctor blade (16) is heated at least near the working edge (17) by means of an induction heater (18).
Patent DE-10149918-C1 (DE)
Inventor: GOEBELS HERMANN
IPC: B60T8/00
Filed: 2001-10-10
Granted: 2003-05-08
Abstract: The invention relates to a device for adjusting pressure in a compressed air braking system, comprising a valve device (10) provided with several electrovalves (12, 14, 16, 18, 20, 22, 24) and at least two relay valves (26, 28), in addition to an electronic device (30) controlling the electrovalves (12, 14, 16, 18, 20, 22, 24) of the valve device (10). An electrovalve (12, 14, 22, 24) is associated with each control input (32, 34) of each relay valve (26, 28), a common pressurization electrovalve (16) is associated with the at least two relay valves (26, 28), and means (18, 55) which are separate from the pressurization electrovalve (16) are provided for guiding a control pressure to the relay valves (26, 28). The invention also relates to a method for adjusting pressure in a compressed air braking system.
Patent DE-10152524-C1 (DE)
Title: Pulling-in tip, for fixing to the beginning of a material web to be pulled in, has at least two sections transverse to transporting direction
Inventor: HARTMANN MANFRED
IPC: B41F13/03
Filed: 2001-10-24
Granted: 2003-03-13
Abstract: The pulling-in tip (1) has at least two sections (2, 3) alongside each other in the plane of the web (8) transverse to the transporting direction. Each section can be fixed to a separated part (11, 12), or part to be separated, of the web and also to devices (7) for pulling the parts along common or different paths.
Patent DE-10213879-C1 (DE)
Title: Electronic component has semiconductor chips fitted into respective recesses in surface of electronic circuit board
Inventor: ADLER FRANK
IPC: H01L23/13
Filed: 2002-03-27
Granted: 2003-07-10
Abstract: The electronic component has an electronic circuit board (10) and at least one semiconductor chip (20) provided with an integrated circuit (21), fitting into a recess (15) provided in the surface of the electronic circuit board. The width and length of the recess corresponds to the size of the base surface of the semiconductor chip, with side elements for gripping the inserted semiconductor chip in the correct position for mechanical and electrical connection with the electronic circuit board.
Patent DE-19528758-C1 (DE)
Title: Fluorescent ceramic used esp for high energy radiation detection
Inventor: ROSSNER WOLFGANG DR
IPC: C09K11/77
Filed: 1995-08-04
Granted: 1996-12-05
Abstract: A fluorescent ceramic from the lanthanide oxyorthosilicate class is of formula Ln2-xSiO5:Mx. Ln = Y, La, Gd and/or Lu; M = Ce, Eu, Tb, Sm, Dy, Er, Nd, Pr,Tm and/or Yb; x = 10<-1>-10<-6>. The ceramic is free of detectable foreign phases, has a density of at least 99.9% of the theoretical density, is optically homogeneous and translucent to transparent and has an average grain size of max. 10  mu m. Also claimed is a process for manufacturing the above fluorescent ceramic comprising: (a) using a lanthanide oxide powder containing Ln and M in the predetermined ratio (2-x)/x obtained by (a1) coprecipitation from a solution; (a2) a hydrothermal process; or (a3) a sol gel process followed by calcining; (b) mixing this powder with a stoichiometric amount of a nanocrystalline SiO2 powder to form a stoichiometric oxide mixture and homogenising; (c) reacting the oxide mixture at an annealing temperature of 1300-1500  deg C to form a partly preliminary reacted mixture; (d) subjecting the mixture to high energy grinding and then homogenising again; (e) preliminary cold compacting; and (f) sintering at 1650-1800  deg C.
Patent DE-19530378-C1 (DE)
Inventor: STEPHAN BERNHARD
IPC: F01P11/20
Filed: 1995-08-18
Granted: 1997-03-06
Abstract: The invention relates to a heat accumulator for a motor vehicle which can be rhythmically charged and discharged by a heat transfer medium, with at least one inlet and one outlet and lagging surrounding the heat accumulator through which at least one inlet and outlet pipe pass. The invention also relates to a process for charging and discharging such a heat accumulator. The invention makes use of a heat accumulator (1) operating on the layer accumulator principle, the inlet (14) and outlet (15) of which have charge exchange devices (8) matched to the lower or upper storage compartments (4; 5). The intake or discharge rate is to be between 0.1 and 0.5 m/s and charging or discharging is to take place within 10 to 100 s. The inlet and outlet lines (2; 3) run within the lagging (6) like a thermo-siphon.
Patent DE-19535290-C1 (DE)
Title: Air-conditioning unit for roof duct in coaches
Inventor: HAUSSMANN ROLAND DIPL ING
IPC: B60H1/00
Filed: 1995-09-22
Granted: 1996-11-14
Abstract: The air-conditioning unit comprises a heat exchanger (26) and ventilator unit (16). Between the ventilator and its connection with the roof duct (4) is an intermediate chamber (14) which is divided into at least two superposed chambers (12). At least one radial ventilator (18) of the ventilator unit is connected on the outlet side to an upper chamber and at least one is connected on the outlet side to the lower chamber (12). Radial ventilators attached to different chambers of the intermediate chamber have with the same vertical arrangement some outlet openings (32) on the top and some on the bottom. Where several radial ventilators are attached to the same chamber the chamber has an air guide unit (10) dividing the air entering the chamber in opposite directions in the roof duct.
Patent DE-19543208-C1 (DE)
Title: Silver@-iron@ material contg. oxide additives
Inventor: WEISE WOLFGANG DR
IPC: H01H1/0237
Filed: 1995-11-20
Granted: 1997-02-20
Abstract: Ag-Fe material comprises 4.6-15 wt.% Fe, and 0.05-5 wt.% oxides of Mg, Ca, Y, La, Ce, Cr, Al, In, Fe, Si and Sn, and a balance of Ag. The material contains 0.2-1.5 wt.% of the oxide additives. The Fe content is 4.6-10 wt.%. The material esp. comprises 4.6-6 wt.% Fe, and 0.2-1.2 wt.% oxide additives.
Patent DE-19544302-C1 (DE)
Title: Automat belt unwinding and rewinding gear for seat belt in road vehicle
Inventor: DIEZ MARTIN
IPC: B60R22/44
Filed: 1995-11-28
Granted: 1997-02-20
Abstract: The conduct of the force required for unwinding the belt is essentially constant or reduces linearly. A circular disc (2) provided on the winding shaft, (1) at least a double disc (3,4), and a disc (5) with a spirally shaped peripheral line are fed with energy from the energy accumulator (6) and are connected with each other via belts (2-3g,3k-4g,4k-5) to form a multi-stage reduction gear.  The circular disc is connected by means of a first belt with a first double disc formed by two concentric discs (3g,3k) with different radii. The smaller of these two discs (3k) is connected with a second double disc formed by two concentric discs (4g,4k) with different radii.
Patent DE-19616441-C1 (DE)
Title: Toggle joint clamping device for vehicle bodywork, with grip head
Inventor: TUENKERS JOSEF-GERHARD
IPC: B25B5/16
Filed: 1996-04-25
Granted: 1997-06-26
Abstract: The rectangular grip head (1) consisting of two housing parts (12,13) is movable orthogonally to the piston rod's (7) longitudinal axis (18). A cylinder (2) in which moves a piston (6) is attached as an axial extension onto the cylinder side end of the grip head.  The toggle joint arrangement (10), fixed to the free end of the piston rod, is integral with sensors (22,23) in a compartment (17) in the grip head, and fixed to a scanning cassette (20). The cassette is inserted fro the rear of the grip head's housing through a narrow slot (19) extending towards the piston rod's lengthwise axis. The profile (21) next to the flange (25) of the T shaped cassette hermetically seals the slot from the outside.
Patent DE-19616459-C1 (DE)
Title: Milk heating device, which allows the temperature of milk to be raised to above 100 deg. C
Inventor: SCHEELE WOLFGANG
IPC: A23C3/033
Filed: 1996-04-25
Granted: 1997-04-30
Abstract: An arrangement for heating milk above 100 deg C, comprises a heating stage (9) which brings the milk to its final temperature, at least two heat exchanger stages (2, 4, 7, 7') for pre-heating, and at least two subsequent stages (13, 14) for cooling the milk. A circulating unit (17) feeds an exchange medium in the opposite direction to the milk. The unit is divided into inner and outer circulating sections (41, 17). The inner section has at least one pre-heating stage. An additional heat exchanger (42) is located in the inner section.
Patent DE-19618098-C1 (DE)
Title: Random bit sequence generation circuit
Inventor: VIEHMANN HANS-HEINRICH
IPC: G06F7/58
Filed: 1996-05-06
Granted: 1997-06-05
Abstract: A circuit arrangement for generating random bit sequences has a first oscillator (OSZ1) and a second oscillator (VCO1) whose outputs are connected to the inputs of a phase detector (PD) that generates the random bit sequence. The second oscillator (VCO1) is frequency modulated.
Patent DE-19618853-C1 (DE)
Title: Motorised window drive with electronic anti-jamming protection e.g. for motor vehicles
Inventor: LIEB HANS-DIETER
IPC: E05F15/40
Filed: 1996-05-10
Granted: 1997-08-14
Abstract: The drive has at least one spring in the drive system between the drive unit and the window pane. The spring is tensioned in a housing by a force which corresp. to at least the anticipated drive force when the window pane is raised. The spring is joined to a force transfer element. The spring's maximum blocking force (FB,F'B) is the sum of the anticipated drive force and the permissible clamping force. The spring characteristic has a diminishing, pref. negative shape when the bias force (FV) is exceeded so that the spring allows a relatively large drive unit displacement (delta1,delta1') when the bias force is exceeded.
Patent DE-19629899-C1 (DE)
Title: Time division duplex mobile communication method
Inventor: WERTH GEORG
IPC: H04B7/26
Filed: 1996-07-24
Granted: 1997-08-21
Abstract: The mobile communications method uses a logic control channel (LCCH) and at least one traffic channel (TCH) for communication between a base station and at least one mobile station. The logic control channel can be interrupted and replaced by a further traffic channel, occupying the same time slot. This serves to increase the speech communication capacity. The time slot is then subsequently restored to the logic control channel. Preferably further traffic channels, opposite the traffic channel have different carrier frequencies.
Patent DE-19643295-C1 (DE)
Title: Fuel supply for motor vehicle internal combustion engine
Inventor: SCHILLER GOTTFRIED
IPC: F02M55/04
Filed: 1996-10-21
Granted: 1998-03-26
Abstract: The fuel feed has a fuel feed pipe, and fuel distribution pipe, connected to solenoid-controlled fuel injection valves. The feed pipe (4) is connected to a hollow long damper tube body (15), positioned at right angles to it. The end (16) of the body away from the pipe is sealed.  The length of the body is chosen, so that fuel vibrations are dampened by generating stationary waves. There may be two damper bodies, of different lengths, but consisting of the same material as fuel feed pipe, and with the same cross sectional dimensions.