baber/WOPTO huggingface dataset:
Patent RU-2042097-C1 (RU)
Title: Heat and mass exchange apparatus for tree flowing and crumbling materials
Inventor: BELOV ALEKSANDR V
IPC: F26B11/14
Filed: 1992-05-05
Granted: 1995-08-20
Abstract: FIELD: agriculture. SUBSTANCE: heat and mass exchange apparatus has cylindrical casing, hollow cylinder cantilevered with respect to casing end wall, and cylindrical spiral auger in the form of coil disposed in space defined between cylindrical casing and inner cylinder. Auger is fixed bearing unit on casing end wall opposite the wall, to which is fixed inner cylinder. When necessary, inner cylinder may be provided with heating means, may be made perforated and may be communicated with atmosphere. Drying agent may be supplied under pressure into coil or into inner perforated cylinder. Cylindrical spiral auger may be made in the form of hollow coil with blind free end, it may be made perforated. Cylindrical casing may be provided with heating means or may be made perforated. Charging and discharge devices may be provided with valves or sluice gate. EFFECT: increased efficiency and enhanced reliability in operation. 7 cl, 5 dwg
Patent RU-2045232-C1 (RU)
Title: Method for surgical treatment of peptic ulcer
Inventor: KHARABERYUSH VALENTIN ANTONOVI
IPC: A61B17/00
Filed: 1992-06-15
Granted: 1995-10-10
Abstract: FIELD: medicine. SUBSTANCE: this method includes such steps as proximal vagotomy, dissection of peptic ulcer portion, and suprapyloric stomach resection at level of antral section. Distal boundary of stomach resection runs at distance of 3 cm maximum from pylorus. Proximal boundary of stomach resection runs at 1 cm maximum below terminal ramus of vagus. Ratio between volume of stomach portion to be resected along greater curvature of stomach and smaller curvature portion is 1.5. Disclosed invention does not presuppose use of new medicines and medical devices and may find application at surgical clinics in surgical treatment of peptic ulcer. EFFECT: more sophisticated technique.
Patent RU-2038380-C1 (RU)
Inventor: REPIN VLADIMIR E
IPC: C12N9/14
Filed: 1992-06-15
Granted: 1995-06-27
Abstract: FIELD: microbiology, biotechnology. SUBSTANCE: new strain of bacterium Bacillus stearothermophilus ВКПМ B-5465 is proposed a producer of restriction endonuclease which can recognize and cleave nucleotide sequence 5′-CC(A/T)-GG-3′. Strain is isolated from thermal water sources as a result of restrictase producer screening. The yield of enzyme is 100000 U/g wet biomass, specific activity of the end enzyme is 30000 U/ml. Restrictase Bst 381 is an isoschizomer of restrictase Bst GII and can replace the latter in all genetic engineering studies. EFFECT: isolation of enzyme indicated above, increased specific activity. 1 dwg
Patent RU-2052147-C1 (RU)
Inventor: GOLOVATENKO VIKTOR GRIGOREVICH
IPC: F02F1/00
Filed: 1992-05-15
Granted: 1996-01-10
Abstract: FIELD: engine engineering. SUBSTANCE: engine has cylinder bank 1, sleeve 2, and pistons 3 with compressing rings 4 and oil removing rings 5. Guaranteed spaces 6 are provided between cylindrical surfaces of supporting collars 7 and bores 8 made in the bank. Ovality compensators are received in the space and arranged diametrically opposite and symmetrical to the plane of connecting rod rocking. The ratio of the distance between the plane of the top compression ring, when the piston is in the bottom dead center, and the plane of the bank to the distance between the junction section of the sleeve and plane of the bank is equal to unit. EFFECT: enhanced reliability. 3 dwg
Patent RU-2032512-C1 (RU)
Title: Laser surfacing technique
Inventor: RUDYCHEV VALERIJ G
IPC: B23K26/00
Filed: 1992-07-29
Granted: 1995-04-10
Abstract: FIELD: tools and instruments repair and manufacture. SUBSTANCE: composite powders are melt by laser beam and fed to the zone of surfacing; the part to be surfaced can also be moved toward the laser beam. The part to be treated is preheated to be further surfaced at 550-700 C. By one stroke, a layer 0.2-0.6 mm is built up. Immediately after the process, the part has to be annealed at 550-600 C for three times. EFFECT: higher efficiency and reliability. 2 tbl
Patent RU-2103934-C1 (RU)
Inventor: KAZAREZOV M V
IPC: A61B17/56
Filed: 1992-08-20
Granted: 1998-02-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: not free cutaneous-subcutaneous-muscular fragment is cut from the corner of shoulder blade up to umbilicus together with rib fragment taken at the level of fragment cutting at the length equal to that of osseous defect necessary for substitution at the ratio of fragment's length to its width being 1:5. EFFECT: higher efficiency.
Patent RU-2030923-C1 (RU)
Title: Method for elimination of cicatrices
Inventor: GORBATOVA NATALIYA E
IPC: A61N5/06
Filed: 1992-07-16
Granted: 1995-03-20
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in that cicatricial tissue is exposed to holmium laser radiation at wavelength λ of 1.96 to 2.15 mcm and periodic pulse energy of 0.1 to 2.0 J and pulse duration of 200 to 500 mcs. Cicatricial tissue is treated by for example focussed ray transmitted through light guide in the form of optic fiber whose working end face is allowed to contact cicatricial tissue. First treatment may be followed, when needed, by repeated exposure to defocussed holmium laser beam or alternate exposure to focussed and defocussed rays. EFFECT: prevention of relapses after surgical intervention aimed at elimination of cicatricial tissues plus effective dissection and hemostasis. 3 cl, 6 dwg
Patent DE-10121522-C1 (DE)
IPC: E04C3/14
Filed: 2001-05-03
Granted: 2002-10-31
Abstract: The invention relates to a formwork support (10) consisting of wood for concrete formwork. Said support comprises two flanges (14), whose fibres run predominantly in the longitudinal direction of the support and an uninterrupted web (12) located between the flanges (14) and attached to the latter. Said web is composed of a central layer (16), whose fibres run predominantly perpendicular to the fibre direction of the flanges (14) and whose thickness is at least 13 mm and of two cover layers (18), each of which has a thickness of less than 5 mm.
Patent DE-19513358-C1 (DE)
Title: Electrical in-line connector with contact engagement interlock
Inventor: DULLIN CLAUS
IPC: H01R13/627
Filed: 1995-04-08
Granted: 1996-08-08
Abstract: An electrical in line multicontact connector of a type suitable for use with vehicle airbag systems has a main housing (10) with a sleeve end section (10u) that has parallel bores into which are set contact sleeves that are crimped (12) onto connecting leads (18) in the top section. At the lower end the sleeves are formed into spring contact pairs that locate on pins (52) fixed into the base. The main housing has an interlock sleeve (22) that can axially latch in either of two positions (24). In the lower position the sleeve pushes claw elements (42) into a groove (55) to secure the contact engagement.
Patent DE-19538075-C1 (DE)
Title: Enriching gaseous or steam and or aerosol substance emission
Inventor: MANNS ANDREAS DR
IPC: G01N1/34
Filed: 1995-10-13
Granted: 1996-11-28
Abstract: The method enriches substance emissions. The emissions are gaseous or in the form of steam and/or as an aerosol from toxic substance emitting objects esp. parts of buildings or appliances or textile goods. The emissions are fed by diffusion or penetration to an adsorption layer (3). The substance is enriched by adsorption in the adsorption layer (3). The adsorption layer (3) is fixed to the surface of the toxic substance emitting object under investigation by means of an adhesive layer. The latter extends beyond all sides of the adsorption layer (3) to provide adhesion surfaces (2) for attaching to the object. The adhesive strip hermetically seals the adsorption layer (3) from the surrounding air. A device for carrying out the method has a flexible adhesive strip with a contact layer (2) provided with an adhesive coating on one side. An adsorption layer (3) is attached to one side of the contact layer (2). The adsorption layer (3) is made of a filter material of glass fibres, cellulose nitrate, plastic, aluminium oxide and/or silica gel.
Patent DE-19619974-C1 (DE)
Inventor: BRUCHNER KLAUS DR ING
IPC: F16C9/02
Filed: 1996-05-17
Granted: 1997-11-20
Abstract: A crankcase for an internal combustion engine is of two-part design, with a crankcase top part 9 and a crankcase bottom part 1, each of which is composed of a aluminium material. The crankcase bottom part comprises a plurality of bearing pedestals 2 for supporting a crankshaft. Bearing surfaces 3,4 are formed in at least one bearing pedestal to act as thrust bearings for the crankshaft. Vertically - extending lubrication grooves 7 may be provided. The axial width of the pedestals may increase or decrease from top to bottom.
Patent DE-19630778-C1 (DE)
Title: Device for circulating heated water for hot water installation
Inventor: JENSEN NIELS DUE
IPC: F04D29/66
Filed: 1996-07-31
Granted: 1997-08-07
Abstract: The circulating pump (2) has two outlet connections (7, 8) issuing from a common position in the pump housing and at a common point has inner changeover devices for alternating opening and closing of the outlet connections. The damping device (5) is connected to a water connection (21) directly to an outlet connection of the circulating pump.  The damping device can be fitted directly on the connecting flanges (9) of the outlet connections, and may be mounted on the flanges of the outlet connections without any additional means.
Patent DE-19640085-C1 (DE)
Inventor: SCHEIBE WOLFGANG DR
IPC: F02M55/02
Filed: 1996-09-28
Granted: 1998-04-02
Abstract: The shut-off valve 8 prevents fuel flowing uncontrollably into the engine cylinder if the injection nozzles are defective. The valve has an actuator 14 which is movable in a valve chamber 15 between a closed and an inoperative position; in an intermediate position fuel flows through at least one throttle 24. A spring 13 biases the actuator to the inoperative position. The actuator has a closing head 23 with a pressure surface which, in the inoperative position, is acted upon by fuel pressure on the pump side over a partial surface 26 which is smaller than the total surface acted upon in the closed or intermediate positions in a ratio such that, on starting, the actuator 14 is opened from the inoperative position only when a pressure is applied to the partial surface to move the actuator against the spring force. Thus the pressure needed to move the shut-off valve 8 out of the inoperative position is appreciably higher than that needed to move it out of the intermediate position.
Patent DE-19702118-C1 (DE)
Title: Primer especially for triggering restraint device
Inventor: ANTHOFER ANTON DR
IPC: F42B3/13
Filed: 1997-01-22
Granted: 1998-03-26
Abstract: The primer includes a carrier and a chip (2) which includes lightly doped silicon with two electrically conducting zones (electrodes) (4,28) that are separated by a heavily doped silicon region (8) provided as a heating zone. The chip is thinner in the region of the heating zone than in the remaining regions thereby leaving a vacant space (26) in the chip. The electrically conducting zones are specifically arranged on opposite sides of the chip and the heating zone is arranged between the electrically conducting zones. The chip is specifically arranged on lead-frame sections (10).
Patent DE-19711392-C1 (DE)
Inventor: GO GIOK DJIEN DR ING
IPC: B60R19/00
Filed: 1997-03-19
Granted: 1998-10-29
Abstract: The invention seeks to improve reliability of a safety system and to protect passengers in a vehicle from fatal injuries due to an increasing number of front air bag malfunction upon frontal impact and to improve protection in comparison with DE 3801347 C2 (prior art). According to the invention, the manner in which a safety device comprising at least one pair of energy-absorbing limiter units (70, 80, 80a-80e) is optimized by 1) pretensioning of the safety belts (64) within a short time period in order to solve the OOP problem (out of position), 2) dampening of the vibrations, reduction of acceleration, and preservation of the pretensioning force of the safety belts once the set point values have been exceeded, 3) removal of the steering wheel (90) from the driver head impact area until set point values are exceeded, 4) provision of passenger protection when the front air bags and sensors malfunction. The best strategy can be defined on the basis of construction variants for passenger protection minimizing malfunctions, production costs and repair costs through the provision of construction parameters and a more reliable, slower-operating sensor, thereby discarding unreliable costly sensors that carry out innumerable computational operations over a short time period.
Patent DE-19711532-C1 (DE)
Inventor: LUBINUS PHILIPP DR MED
IPC: A61B17/16
Filed: 1997-03-20
Granted: 1998-10-22
Abstract: The invention relates to a cutting tool for clearing out the medullary space of the femur in order to create a space for the shank of an artificial hip. This tool comprises a flexible core (10) and a plurality of conical, rotationally symmetrical cutting segments (12) having a central through-hole and placed one on top of the other on the core (10). The drilling segments (12) are connected to the core (10) and/or to the adjacent drilling segments (12) in such a way that a force of rotation applied to the core (19) and/or to the top segment (12) is transmitted to the different cutting segments (12). The invention also relates to an artificial hip with a conical shank and a ball (16) placed on the proximal end of the shank, consisting of a flexible core (10); a plurality of conical, rotationally symmetrical cutting segments (12) having a central through-hole and placed one on top of the other on the core (10); and a device (14) for tensing the core (10), thus stiffening the shank formed by the different segments (12).
Patent DE-19723176-C1 (DE)
Title: Semiconductor device with alternate p-n and Schottky junctions
Inventor: KAMINSKI NANDO
IPC: H01L29/872
Filed: 1997-06-03
Granted: 1998-08-27
Abstract: In a semiconductor device with external anode and cathode contacts, a near-surface arrangement of alternate Schottky junctions and p-n junctions and, between the junctions, lightly doped semiconductor material drift zones, the energy difference between the bandgap (Egap) in the electronic excitation spectrum of the drift zone semiconductor (2) and the energy level ( phi barrier) of the Schottky barrier (5) in the zero voltage state of the device is \- 0.8 (preferably \- 1) eV. Preferably, the drift zone semiconductor material (2, 10) is silicon carbide, gallium nitride, aluminium nitride or diamond.  Also claimed is production of the above device by: (a) providing a silicon carbide substrate, containing \-10<18> cm<-3> of a first dopant, with a silicon carbide layer containing 10<14>-10<17> cm<-3> of a second dopant of the same charge carrier type by homoepitaxial deposition; (b) introducing a third dopant of complementary charge carrier type into the silicon carbide layer surface remote from the substrate in a structured manner by diffusion and/or ion implantation to form p-n junctions; (c) thermally treating the device at 1400-1700 deg C; (d) applying a first metallic layer onto the implanted surface to form a Schottky contact and applying a second metallic layer to form an ohmic contact; and (e) structuring the first and second layers.
Patent DE-19726635-C1 (DE)
Title: Bio-filter with a housing in the form of a rectangular d
Inventor: ZIMMER FRANZ-JOSEF DIPL ING
IPC: B01D53/85
Filed: 1997-06-18
Granted: 1998-09-17
Abstract: The horizontal biofilter is provided with a closed housing (1) whose front face is provided with an inlet (8) for a gas stream to be cleaned, and with outlets (9a, 8b) for the cleaned gas streams.  The housing accommodates a number of filter beds with a biologically active material penetratable by gas.  These beds are arranged parallel to one another and extend from the front face of the housing to its rear face.  They are provided with a gas inflow space, and they separate this space from the gas outflow spaces.  The filter beds are arranged in a standing configuration, and extend from the floor plane to the ceiling plane of the housing (1). The inflow space and/or the outflow spaces have a height and/or width chosen so that they are accessible for inspection purposes.
Patent DE-19733372-C1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 1997-08-01
Granted: 1999-01-07
Abstract: The invention relates to a rotor blade in a wind energy plant, comprising at least one recess arranged in the area of the base (6) of the rotor blade and extending substantially perpendicular to the longitudinal axis of said rotor blade (6) to accommodate a cross-bolt (16,18) which can be joined to a traction element (20,22) to enable connection of the rotor blade (6) to a rotor hub (11) in a wind energy plant (1). The invention further relates to a rotor for a wind energy plant, comprising a rotor hub (11) and at least one rotor blade (6) secured to said hub (11), in addition to a wind energy plant. The invention is characterized in that the recess only partially crosses through the rotor blade.
Patent DE-19756348-C1 (DE)
Title: Laser sputter installation and method for seeding and/or implanting and/or structuring a surface
Inventor: AZDASHT GHASSEM
IPC: C23C14/48
Filed: 1997-12-18
Granted: 1999-04-15
Abstract: A laser beam (101) is directed through an optical system (109,102) onto one or more target materials (103) in a nozzle housing (104), in order to evaporate these materials into target material particles. The target material particles thus produced are carried by a flow of a gaseous medium (113) through the opening (115) onto the surface (119,106) to be treated.
Patent DE-19833553-C1 (DE)
Title: Mop for fastening to end of broomstick
Inventor: FELD UWE
IPC: A47L13/20
Filed: 1998-07-24
Granted: 1999-12-30
Abstract: The strips (3) are made of a textile and fixed across the axis of the broomstick (1). They act in conjunction with a secondary, elastic spring body (4), which supports the strips and effects a spreading of the strips (3) at least in the holder section.
Patent DE-19836269-C1 (DE)
Title: Road building machine with undercarriage
Inventor: ROEWER MAIK
IPC: E01C19/40
Filed: 1998-08-11
Granted: 1999-08-26
Abstract: The adjustment angle ( alpha ) of the board (5) is adjustable in relation to the ground by positioning cylinders. The floating built-in board incorporates at least one pounder strip (16) movable forwards and backwards by a drive, with a variable stroke count and a ground-side smoothing plate (18). Adjacent to the rear board end is at least one sensor (20) for measurement of the adjustment angle ( alpha ), which is connected to a corresponding regulator for the stroke count of the at least one pounder strip for adjusting the adjustment angle to a predetermined theoretical value. The built-in board comprises a basic board (7) with boards (8) movable outwards from it laterally. Both the basic board and the outwardly movable boards have sensors.
Patent DE-19908421-C1 (DE)
Title: Separating flat consignments from stack
Inventor: WANNER BERTRAM
IPC: B65H3/20
Filed: 1999-02-26
Granted: 2000-05-25
Abstract: A releasable, adhesive contact is used to produce a pulling force between the consignment to be drawn out from a stack and an a withdrawal belt (2). At the end of the belt, the drawn out consignment is separated from the belt.  To produce the adhesive contact, a short pressing force is produced between the withdrawal belt(s) and the consignment to be drawn out.
Patent RU-2037027-C1 (RU)
Title: Covering lattice plate
Inventor: POPOV ALEKSANDR F
IPC: E04B5/14
Filed: 1992-10-23
Granted: 1995-06-09
Abstract: FIELD: civil engineering. SUBSTANCE: covering lattice plate has framework with three-link bearing members forming lattice with hexagonal cells, making-up members arranged in contour zone and guard in form of covering. Members are rigidly connected to each other and to members by means of reinforcement bars passed through holes and secured by washers and nuts. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2039956-C1 (RU)
Title: Device converting physical parameters into electric signal
Inventor: VILIN YURIJ G
IPC: G01L9/04
Filed: 1992-11-04
Granted: 1995-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: device includes bridge circuit of resistance strain gauges, two generators of stable current, D.C. amplifier with differential input and output, two adders, two D.C. differential amplifiers, output unit, current setting unit, potentiometer. More accurate compensation of error of device is obtained due to use of bridge circuit of resistance strain gauges in the capacity of temperature-dependent pickup. EFFECT: increased accuracy of evaluation of pressure within wide range of working temperatures. 1 dwg
Patent RU-2114089-C1 (RU)
Title: Method of manufacturing light-weight refractory material
Inventor: SOKOV V N
IPC: C04B38/06
Filed: 1992-12-24
Granted: 1998-06-27
Abstract: FIELD: refractory materials. SUBSTANCE: material is manufactured by mixing of partially foamed polystyrene with industrial silica, 3-40% of which is ground and 60-70% treated by water-proofing agent to appear hydrophobic films on the surface and then by water. Mixture obtained is molded in molds with upper and lower covers perforated to 0.20- 0.35% of their area, after which electric heating is effected for 35-42 min at voltage 110-120 V and current intensity 0.5-3.0 A. Average density of material is 0.7-1.0 g/cu. cm and compression strength 11.1-14.5 MPa. EFFECT: improved characteristics. 1 tbl
Patent RU-2065166-C1 (RU)
Inventor: VLASENKO VALENTIN I
IPC: G01N33/49
Filed: 1992-12-28
Granted: 1996-08-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has light source, cuvette for solution under control, photoelectric transformation unit and electric signal processing unit. The device measures values being functions of optic absorption of the control solution placed into the cuvette corresponding to two different wave lengths. Hemoglobin content is single- valued function of the value to be measured. When selected in the range of 540-590 nm, the wave length enables the influence of dissipating particles in the solution upon the measurement accuracy to be minimized. EFFECT: enhanced accuracy of the method. 5 cl, 4 dwg
Patent RU-2037126-C1 (RU)
Inventor: BARANOV VASILIJ V
IPC: F41A9/65
Filed: 1992-12-03
Granted: 1995-06-09
Abstract: FIELD: small arms. SUBSTANCE: rear wall of case of magazine has recession inside magazine located above lower butt displaced by length equal to valve of inward deformation of lower butt of rear wall of magazine which appears in process of its use. Outer surface of rear wall has chamfer. Lower butt of this wall is made flush with lower surface of lid. EFFECT: enhanced reliability. 4 dwg
Patent RU-2036460-C1 (RU)
Inventor: ALEKSEEV KIRILL PETROVICH
IPC: G01N3/04
Filed: 1993-01-25
Granted: 1995-05-27
Abstract: Изобретение относится к испытательной технике, в частности к захватным устройствам для испытания трубчатых образцов. Задачей является обеспечение возможности проведения испытания тонкостенных трубчатых образцов больших диаметров и повышение надежности из крепления. Захват для крепления тонкостенных трубчатых образцов при испытании на прочность содержит корпус 1, выполненный с продольными пазами 2 и торцовым выступом 3. Стержень 5 выполнен в виде втулки с продольными конусными пазами и торцовым выступом 7, взаимодействующим с торцовым выступом 3 корпуса 1. Вкладыши 13, размещенные между внутренней поверхностью образца 12 и стержнем 5, выполнены клиновыми с кольцевыми выступами 14 и установлены в продольных пазах стержня 5 с возможностью осевого перемещения. Вкладыши 8, установленные между наружной поверхностью образца 12 и обоймой 4, выполнены с конусными продольными пазами, кольцевыми впадинами 10 и торцовыми выступами 11, взаимодействующими с продольными пазами 2 на корпусе 1. 2 ил.