baber/WOPTO huggingface dataset:
Patent RU-2045037-C1 (RU)
Inventor: MORYAKOV YURIJ A
IPC: G01N19/10
Filed: 1992-07-01
Granted: 1995-09-27
Abstract: Использование: аналитическое приборостроение, метеорологические измерения влажности воздуха. Сущность изобретения: гигрометр представляет собой гигроскопическую соль и ее насыщенный раствор, помещенные в сосуд с каналом для стока раствора, измерительное устройство и расположенный между ними сорбционный коллектор. При этом входное отверстие канала для стока раствора расположено выше отметки уровня соли в сосуде, а на канале стока раствора установлен регулятор подачи насыщенного раствора соли. Данный гигрометр позволяет проводить измерения влажности с одной погрешностью во всем диапазоне работы гигрометра, при этом повышается точность измерения и сокращается время подготовки гигрометра к измерению, а также уменьшается расход гигроскопической соли. 1 ил. 1 табл.
Patent RU-2041849-C1 (RU)
Inventor: RIDIGER DZHOZEF CHARLZ KRUJSBE
IPC: B65D83/14
Filed: 1992-05-05
Granted: 1995-08-20
Abstract: Использование: в раздаточном устройстве, например для раздачи жидкого продукта из контейнера. Сущность изобретения: до начала работы камеры 38 и 46 емкости заполняются до заданного давления некоторым количеством инертного газа. Камера 46 загружается посредством удаления диска 34 и выдвижения поршня 40 вверх до тех пор, пока нижнее уплотнительное кольцо 44 не войдет в паз цилиндра 36. Затем сжатый воздух вводится из верхнего отверстия в емкость 32, в пространство между поршнем 40 и цилиндром 36, и проходит через паз. Часть воздуха проходит в камеру 46, а часть проходит через отверстие в камеру 38. Затем поршень опускается, при этом диск 34 устанавливается в указанном положении и крепится любым способом. В этом положении кольцеобразное уплотнение 42 контактирует с соответствующими частями внутренней стенки цилиндра 36 для исключения потока сжатого воздуха из камеры через пространство между поршнем 46 и цилиндром 36. Затем исполнительный механизм 30 устанавливается в контейнере. 4 с. и 8 з.п. ф-лы, 10 ил.
Patent RU-2053455-C1 (RU)
Inventor: ELSHIN ANATOLIJ I
IPC: F24H1/00
Filed: 1992-07-14
Granted: 1996-01-27
Abstract: FIELD: heating of liquid. SUBSTANCE: induction electric heater has transformer with primary winding 1 wound onto burdened core 2, secondary winding 6 made from conductive tape 6 formed as closed spiral with coil spacings for filling with liquid to be heated and reservoir 3 made from dielectric material and provided with at least one inlet pipe 4 for liquid to be heated and at least one pipe 5 for discharge of heated liquid and transformer female core 2. Secondary winding 6 is inductively connected with primary winding 1 through core and is positioned within reservoir 3. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2054966-C1 (RU)
Inventor: USOV VIKTOR P
IPC: B02C15/00
Filed: 1992-07-24
Granted: 1996-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: initial fraction 2 of material is fed in the shape of jet with critical velocity V at the angle of β to the mirror of rotating table 3 in immediate proximity from gap between table 3 and roll 4 onto roll baffle. EFFECT: enhanced quality of material grinding. 7 cl, 4 dwg
Patent RU-2015528-C1 (RU)
Title: Reducer
Inventor: MULYUKIN OLEG P
IPC: F16K17/04
Filed: 1992-08-24
Granted: 1994-06-30
Abstract: FIELD: instrument engineering. SUBSTANCE: inlet branch pipe 5 is connected to cylinder, filled with compressed gas, outlet pipe 2 is connected to consumer. Working medium from the cylinder enters chamber 6 and then - constrictor modules A, B, C and so on. Any module operates in special subrange of input pressure change range. Gas effects on differential piston 12. The piston presses plate 16 out of saddle 15 and the module for four stages: by needle constrictor 24, by valve-saddle pair 15, 16 and 16, 19 and by air-flow restriction member 17. When input pressure excesses over output voltage from preset range, the plate sits onto edge-saddle 19. Restriction module in this case is covered. The next restriction module begins to operate, tuned for higher subrange of changes in input pressure. Threaded rest 20 for higher subrange of changes in input pressure. Threaded rest 20 is intended for adjusting pass H of valve-saddle pair 16, 19. Threaded rest 21 is intended for adjusting elastic force of member 17. EFFECT: high precision of reduced pressure; improved reliability. 1 dwg
Patent RU-2066010-C1 (RU)
Inventor: IVANOVSKIJ LEONID D
IPC: F16K17/06
Filed: 1992-09-10
Granted: 1996-08-27
Abstract: FIELD: valving. SUBSTANCE: branch pipes are axially alined and perpendicular to the passageways. The spring mechanisms are received in the cylindrical openings made in the housing. The cylindrical openings are connected with the inlet branch pipe when the valve is open and with the outlet branch pipe through additional passageways provided in the housing. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2057301-C1 (RU)
Title: Weighing device
Inventor: BOGDAN KIM STEPANOVICH
IPC: G01G23/02
Filed: 1992-10-08
Granted: 1996-03-27
Abstract: FIELD: metallurgy. SUBSTANCE: device has cargo receiving platform 1 on flexible members 2 secured on base 3, limiters 11, 12 and 13 to limit motion of platform in horizontal and vertical planes, oscillation dash-pot 14, transfer flexible member 8; one end of member 8 is connected with platform in center of its rigidly and its other end is connected with power input of force-measuring sensor 9 mounted on base and electrically connected with digital measuring unit through signal amplifier 16; device is also provided with weighing result indicator 21. Besides that, device is provided with electromagnetic retainer, threshold member 24 and power supply unit 25; retainer stator is provided with central hole and is secured in housing 5 hinged with platform in center of rigidity; armature of retainer is linked with transfer flexible member 8 by means rod 7 made of nonmagnetic material; output of signal amplifier 16 is additionally connected with input of threshold member 24 whose output is connected to power supply unit of retainer. EFFECT: enhanced accuracy of weighing. 2 dwg
Patent RU-2068404-C1 (RU)
Inventor: MICHURINA SERAFIMA A
IPC: C07C37/08
Filed: 1992-07-15
Granted: 1996-10-27
Abstract: FIELD: simultaneous preparation of phenol and acetone by decomposition of cumene hydroperoxide. SUBSTANCE: preparation of phenol, scetone and alpha-methylstyrene is carried by acid decomposition of isopropyl benzene peroxide in two steps: at 60-70 C at first step and 80-100 C at second step in reaction mixture, and isopropyl benzene is added thereto in amount of 18-25 wt%. Decomposed reaction mixture is subjected to washing from catalyst with water in amount of 13-20 % vol%. EFFECT: more efficient preparation process. 5 tbl
Patent RU-2024817-C1 (RU)
Inventor: ISAKOV SERGEJ N
IPC: F41B11/26
Filed: 1992-09-24
Granted: 1994-12-15
Abstract: Изобретение относится к пневматическому оружию. Задача изобретения - повышение эффективности использования потенциальной энергии сжатого газа для разгона пули в стволе пневматического оружия. Устройство содержит ствольную коробку 1, в цилиндрической части которой закреплен корпус 2 с патрубком 3, расположенным по оси пусковой камеры 4. На конце патрубка 3 подвижно размещен отсекатель 5 в виде тонкостенного колпака из упругого материала, перекрывающего конический вход 8 в перепускной канал 6, ведущий к каналу ствола 7. Управляющая полость 9 между отсекателем 5 и патрубком 3 сообщается магистралью 10 с пусковым клапаном 11 и двухступенчатым насосом 12. Клапан 18 является напорным клапаном второй ступени. Рычаг 19 связывает ствол 7 с ползуном 20, который служит для придания поступательного движения гильзе 13, а также для взведения спускового механизма, состоящего из спускового крючка 21, шептала 22 и коромысла 23. При нажатии спускового крючка 21 клапан 11 открывается, давление в магистрали 10 и полости 9 падает, и рабочее давление в пусковой камере 4 отбрасывает отсекатель 5 назад, открывая вход в перепускной канал 6 и далее в канал ствола 7. 2 ил.
Patent RU-2022028-C1 (RU)
Title: Flow line for feeding components of steel melting production
Inventor: KRIVCHENKO YURIJ S
IPC: C21C7/00
Filed: 1992-09-21
Granted: 1994-10-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: flow line, containing arranged according to a manufacturing process the conveyer 1 with the discharging car 2, hoppers 3 with feeders, the weight batching apparatus 5, is also provided by hoses 17, under which the weight batching apparatus 19 and the feeder 18 are mounted in such a way, that the hoses are combined with the charging hoppers 3 and the batching apparatus 19 and the feeders 18 may feed a material to the intermediate hopper 21, mounted over the furnace-ladle 25. The intermediate hopper is provided by a drive shutter, near a base of which the receiving funnel 23 with the discharge hopper 24 is arranged for introducing the material to the furnace-ladle 25. EFFECT: enhanced process of charge component feeding to the steel melting furnace. 2 cl, 5 dwg
Patent DE-10058144-C1 (DE)
Title: Reducing acetic acid content of foods, useful e.g. for improving flavor of wine, by fermentative acid breakdown with addition of pantothenic acid or coenzyme A
Inventor: UNDEN GOTTFRIED
IPC: C12G1/022
Filed: 2000-11-22
Granted: 2002-01-31
Abstract: Method for reducing formation of acetic acid and acetate in foods (A), which have undergone alcoholic fermentation, during breakdown of acids by lactic acid bacteria (LAB) comprises addition to (A) of pantothenic acid or coenzyme A, or their derivatives or precursors (collectively (B)). (A) is particularly must, wine or fruit juice. Independent claims are also included for the following:  (1) similar method in which (B) is added to LAB during growth of the starter culture; (2) similar method in which the LAB starter culture is activated and/or rehydrated using an aqueous activator medium that includes (B), before adding to (A);  (3) the aqueous activator medium of (b); (4) kit for biological acid breakdown in (A) comprising a LAB starter culture and an activator medium in which either the medium contains (B), or (B) is added to LAB during growth.
Patent DE-10128500-C1 (DE)
Title: Guiding system for fluid fed into the cylinders of an internal combustion engine comprises guide elements rotating in opposite directions about the main flow axes of inlet channels
Inventor: GINDELE JOERG
IPC: F02B31/08
Filed: 2001-06-12
Granted: 2003-02-06
Abstract: Guiding system for fluid fed into the cylinders of an internal combustion engine comprises a guide element (22) installed in each inlet channel (6, 16, 20) of an inlet valve in a cylinder. The guide element splits the flow into two partial flows. A flap (24) provided upstream of each guide element is tiltably adjusted about a transverse axis (Q) perpendicular to the main flow axis to restrict or completely block one of the two partial flows. The guide elements rotate in opposite directions about the main flow axes of the inlet channels so that the partial flows are guided into the cylinder in the direction of the sides of the inlet valves facing away from each other.  An Independent claim is also included for an alternative guiding system. Preferred Features: The flap is tilted depending on the operating state of the internal combustion engine.
Patent DE-10219757-C1 (DE)
Title: Earth drilling device for sinking boreholes has rotary coupling using environmentally-friendly fluid for supplying setting pressure to hydrauluc setting device of drilling tool
Inventor: HARTHAUSER WERNER
IPC: E21B7/02
Filed: 2002-05-02
Granted: 2003-07-24
Abstract: The earth drilling device has a drive head (18) for driving a rotary drilling tool (24), provided with at least one hydraulic setting device (28) for setting a tool component (26) of the drilling tool, supplied with the setting pressure via a rotary coupling (32). The latter uses an environmentally-friendly fluid, e.g. water, with a converter converting the setting pressure of the environmentally-friendly fluid into the hydraulic setting pressure for the hydraulic setting device.
Patent DE-19501158-C1 (DE)
Title: Homogeneity testing device for optical glass or crystal
Inventor: GLAUBITZ ULRICH DR
IPC: G01N33/38
Filed: 1995-01-06
Granted: 1996-04-11
Abstract: The testing device uses a laser measuring system (1), supported by a stable carrier frame (2), together with a cooperating counter-mirror (3). The test sample (5) is displaced in coordinate directions in the laser measuring path (4) between the laser measuring system and counter-mirror.  Setting elements controlled by an electronic levelling system are used for aligning the incidence face of the test sample at right angles to the laser beam. Pref. the levelling system uses a collimator (7) and an examination tube (8) with electronic image evaluation and microprocessor control of the setting elements.
Patent DE-19516954-C1 (DE)
Inventor: JUNGBLUT PETER W PROF DR
IPC: G01N33/74
Filed: 1995-05-12
Granted: 1996-12-19
Abstract: The invention concerns a method for the locally-resolved immune-histochemical detection of steroid receptors in tissue containing target cells, the method comprising the following steps: A tissue sample containing target cells is treated with an aqueous formaldehyde solution with a pH of less than about 6.0, a non-covalently bound ligand on the steroid receptor being set free from the steroid receptor and covalently bound in the molecular vicinity of a sterically open bonding point. The tissue sample is subsequently dehydrated and embedded in a standard embedding compound. The embedded tissue sample is sliced to produce a sequence of slices. At least some of the slices are rehydrated and incubated with a ligand-specific antibody, the ligand-specific antibodies adding to the ligands bound at sterically open bonding points. The added ligand-specific antibodies are then rendered visible by means of a second antibody/enzyme conjugate pair and by its reaction with a substrate to give an insoluble product.
Patent DE-19533187-C1 (DE)
Title: Milling tool removing plates glued to car number plates
Inventor: UTSCH HANS-PETER
IPC: B23C5/10
Filed: 1995-09-08
Granted: 1997-02-27
Abstract: The tool removes small plates glued to the number plate. It fits in the chuck of a standard battery-powered portable drill or screwdriver. It has a cutter head (3) spring-mounted inside a body (2), and in which one or more cutter blades (4) are individually spring-mounted. The body can have a cylindrical stem fitting in the chuck, while the head is guided in a stepped cylindrical bore. The head can comprise a thrust plate of part-spherical periphery, and which a plate holding the blades is screwed to. Evenly spaced tapped holes in the thrust plate periphery can accommodate radial screwed studs working in axial guide slots in the stepped bore.
Patent DE-19535324-C1 (DE)
Title: Chip card for access control system
Inventor: KRAICZYK JOSEF
IPC: G06K19/077
Filed: 1995-09-22
Granted: 1997-01-23
Abstract: The card has pliable upper and lower housing portions 1, 5 which, together with integral spacers 8, form cavities in which is disposed a flexible conductor plate 2 with circuit components 9, 10. So that the components are not mechanically stressed, a sliding surface or film 17, 18 is arranged between the housing portions and the conductor plate on which the components and the conductor plate slide on bending of the card. The sliding film may be Teflon (RTM) or polycarbonate.
Patent DE-19607183-C1 (DE)
Title: Sintered silver@-iron@ alloy for making electrical contacts
Inventor: WEISE WOLFGANG DR
IPC: H01H1/02
Filed: 1996-02-27
Granted: 1997-04-10
Abstract: A sintered Ag-Fe material consists of (in wt.%): 0.5-20 Fe; 0-5 Zn, Cu, Mn, Re, Ir, Ru and/or oxides of W, Mo, Zn, Al, In, Si, Zr; balance Ag with the Fe contg. >0.25% C.  The amt. of carbon in the Fe is pref. >0.4, esp. 0.6-1.2%. The material is made by mixing together the starting powders in the amts. prescribed, cold isostatic pressing, sintering at 650-940 deg C and then extruding. The sintering is carried out in a hydrogen-free protective atmosphere.
Patent DE-19617296-C1 (DE)
Title: Liquid manure distributor with metering device
Inventor: EIDELSBURGER HANS
IPC: A01C23/00
Filed: 1996-04-30
Granted: 1997-05-07
Abstract: The distributor has a pipe (1) with welded-on supply pipe attachment (2) and discharge holes (3).  A further welded-on pipe acts as a foreign body trap (5).  A rotating metering device at the same time with its sharp outer edges and sharp inner edges of the discharge holes forms the cutter device.  The distance between cutter and counter cutter is 1-2mm. Four iron plates welded onto the shaft divides the inner space of the pipe (1) into even-sized parts so that the discharge holes receive exact amounts.  The manure distributor is mainly driven by the front take-off shaft of the tractor.  The distributor can be supplied with  manure through a movable hose  from the manure container trailed behind the tractor.
Patent DE-19627807-C1 (DE)
Title: Tunnel and strip composting plant with compost turner and conveyor
IPC: C05F17/02
Filed: 1996-07-11
Granted: 1997-08-21
Abstract: A tunnel and strip composting plant has a compost turner (4) which can move to and fro along the tunnel (1) or strip, and a conveyor transporter (6) situated in a building (2) in front of the plant. The conveyor transporter has a conveyor store (11) and the free ends of the conveyor (7) carried by the conveyor transporter (6) can be stored in the building (2), and extended from it. The transporter can move into the tunnel with the compost turner (4), with the conveyor behind the turner. A support and transfer device (5) transfers the whirled up compost on to the conveyor. A conveyor screw (8) is positioned above the conveyor within the ante-building in front of a coiling station for the conveyor to discharge the compost on the conveyor on to the conveyor which passes the compost on to the discharge conveyor (3).  The conveyor for compost is preferably a belt or mesh or a plate conveyor.
Patent DE-19628473-C1 (DE)
Title: Implant to fuse vertebrae
Inventor: WING CHARLES DIPL ING
IPC: A61F2/02
Filed: 1996-07-15
Granted: 1998-04-23
Abstract: The adjacent vertebrae are fused after removal of a faulty disc and with grooving of the adjacent thrust faces of the vertebrae. A block (5) is inserted between the prepared thrust faces to take the spinal load. The block has a horizontal duct open to the top and bottom and is threaded to take the hollow profile bone screw (6) whose threads locate in the prepared grooves cut into the thrust faces. The remaining space is then filled with bone material for fusing. The insert block has a bridge structure outside the thrust area to join the two parts of the block separated by the open profile. The block and the bone screw are coated with a material which does not impede bone growth.
Patent DE-19652407-C1 (DE)
Title: Power supply method of traction system with number of rail vehicles
Inventor: MUECKE WOLFGANG DR RER NAT
IPC: B60M3/06
Filed: 1996-12-06
Granted: 1998-06-25
Abstract: The method involves feeding back the braking energy into a substation (1) and from there to the departing vehicle (1) in a regulated manner. The braking energy is drawn from a rail vehicle in an acceleration phase (a) or from a vehicle in a constant speed phase (d).  At the end of a braking energy acquisition phase, a deceleration phase (c') without energy extraction is introduced.
Patent DE-19718680-C1 (DE)
Title: Wood shredder
Inventor: LOTH ROBERT
IPC: B02C18/22
Filed: 1997-05-02
Granted: 1998-06-18
Abstract: The shredder has a compensator (3.5) between the downstream end of the transfer plate (4) and the counter blade (3.1). The compensator can be fixed to the counter blade or counter blade support. The console bracket in which the counter blade support is embedded has a pref. L-shaped profiled section. The compensator is made from a tough non-deformable material. When the counter blade is worn out it can be removed with the holder and compensator sideways from the machine.
Patent DE-19803159-C1 (DE)
Title: Drive for motor vehicle
Inventor: WEIHING HANS-GUENTER
IPC: B60K17/02
Filed: 1998-01-28
Granted: 1999-12-23
Abstract: The drive for a motor vehicle has an engine (1) with a hydrodynamic torque converter (16) with pump and turbine wheels (3,4) coaxial to a first installation axis (12). A planetary drive (7) and differential (8) are mounted on a second axis (13) with a transmission (5,6,15) to the converter assembly. The axis connecting transmission can be a chain (15) with the planetary drive pump (10) within the chain run.
Patent DE-19814632-C1 (DE)
Inventor: HUTH THORALF
IPC: B05B15/04
Filed: 1998-03-26
Granted: 1999-10-14
Abstract: The present invention relates to a method for applying a protection layer on an elongated body, mainly on a wire or a pipe. This method comprises continuously applying a powder coating of a plastic material on the heated body and cooling said body. Selected segments of the body having a predetermined length are covered with or without contact with a covering member before the application of the coating. The covering member is removed after the application of the coating and before the solidification thereof, and brought back to the distribution point, wherein said covering member is not heated with the body. This invention further relates to a device for realising this method.
Patent DE-19836919-C1 (DE)
Title: Rear seat for motor vehicle
Inventor: HAGEMANN RAINER
IPC: B60N2/30
Filed: 1998-08-14
Granted: 1999-06-10
Abstract: The rear seat has a foldable backrest (1) with a flap (5) on its rear face which can pivot around a horizontal axis. The flap can be pushed in a direction transverse to the pivot axis and parallel to the longitudinal plane (1a) of the backrest rear face.
Patent DE-19858280-C1 (DE)
Title: Application of a colored rubber symbol onto a tire sidewall by placing a cut symbol in a locating tool in the tire sidewall
Inventor: KENDZIORRA NORBERT
IPC: B29D30/72
Filed: 1998-12-17
Granted: 2000-04-13
Abstract: Before placing the tire into the vulcanizing mold, a small section of the rubber compound used for the symbol is positioned in a symbol-shaped tool (2) let into the vulcanizing tool wall (1) and projecting into the interior of the vulcanizing mold.  An Independent claim is made for a tire vulcanizing tool with a closed symbol-shaped tool (2) in one or both tire sidewall shells (1) and having a tool edge (5) projecting into the mold interior.
Patent DE-19901234-C1 (DE)
Title: Door closer for building has adjustable spacing between drive shaft and follower roller
Inventor: GINZEL LOTHAR
IPC: E05F3/10
Filed: 1999-01-14
Granted: 2000-03-23
Abstract: The door closer for a building has a rotary shaft of the drive shaft (32) with a set spacing from the rotary axis of the pinion (24), as does the rotary axis of the follower roll (20). Rotation of the drive shaft and ratchet causes alteration of the drive ratio between the drive shaft and follower roll.
Patent DE-19939460-C1 (DE)
Title: Coil spring has a hollow tubular spring wire of plastics/glass fibers and an opening along its length with an elastic coupling between the facing and spaced wall sections for improved performance under static/dynamic forces
Inventor: HELBER ROLF
IPC: F16F1/373
Filed: 1999-08-20
Granted: 2001-01-25
Abstract: The coil spring is composed of a number of coils of a spiral spring wire (12) which contains a hollow channel (14) through it. The hollow channel (14), formed within a tubular wire (12), has an opening (16) along at least a part of its length extending to the outer circumference of the spring wire (12), which defines the facing and spaced wall sections or profiled sections of the spring wire (12). The facing and spaced wall sections (18,20) are held together by an elastic coupling (22). The coupling (22) has a non-linear spring and damping characteristic. The spring wire (12) is of a plastics material, with glass fiber reinforcement, and the elastic coupling (22) is of plastics or especially of rubber.