baber/WOPTO huggingface dataset:
Patent DE-19606308-C1 (DE)
Title: Support frame for the rollers in a run-out section in a concasting plant
Inventor: GOHRES HANS-WERNER DIPL ING
IPC: B22D11/128
Filed: 1996-02-08
Granted: 1997-04-10
Abstract: The invention relates to a supporting roll stand for continuous casting plants for metal, in particular steel. The invention is characterised in that the roll carriers are in the form of a rigid frame members (1, 2) constituted of welded plates, and both frame members (1, 2) have a projecting extension (19, 19', 20, 20') at each end. A plate-welded side member (15, 16) is fitted in each case between said extensions and is detachably connected via neck-down bolts to the two frame members (1, 2). The rigid and torsion-resistant support roll segment so formed has smooth and flat inner surfaces (21, 22), and the two frame members (1, 2) are provided with two carriers (12, 12', 30, 30') each extending at a distance from the width of the roll to form a T-shape in the casting direction and to which the corresponding pivot bearing housing (31) is detachably secured. The plate-welded assembly of the frame members (1, 2) and the side members (15, 16) are composed of the most similar individual segments according to a modular design, and the connecting members are to the greatest extent identical. A corrosion-resistant material is used for all parts of the supporting roll segment including the connecting members.
Patent DE-19623724-C1 (DE)
Inventor: KLEMM MARTIN
IPC: C25D1/08
Filed: 1996-06-14
Granted: 1997-12-18
Abstract: The invention relates to a process for production of a screen by electrolysis. During said process, metal from an electrolyte is deposited on electrically conductive deposit surfaces (2) of a matrix (1) in the electrolyte in such a manner that a screen with screen members (5, 6, 7) and screen openings (8, 9) is formed. The invention firstly proposes to increase the viscosity of the electrolyte to at least 50 mPas; secondly to add a protective agent (11) modified by ions to the electrolyte, said protective agent (11) being removed during deposition from each outer side (12) of the screen members (5, 6, 7) which form; thirdly to eliminate the second procedural step; and fourthly to introduce an electrically insulating protective substance (13) into the screen openings (8, 9) which form when the matrix (1) is in the electrolyte, and so that the protective substance (13) does not deposit on the outer sides (12) of the screen members (5, 6, 7) which form.
Patent DE-19639555-C1 (DE)
Title: Reciprocating machine such as membrane pump or piston compressor
Inventor: RIEDLINGER HEINZ
IPC: F04B39/10
Filed: 1996-09-26
Granted: 1997-11-20
Abstract: The valve disc (12) of the pressure side and/or of the suction side valve (10), has at least one capillary channel (19) as pressure unloading connection. The capillary channel has an internal diameter dependent upon the thickness of the elastic valve disc in the sense of a diameter enlargement with increasing thickness of the valve disc. This internal diameter of the capillary channel is from 0.2 to 0.5 mm. In the area between the valve seat and the valve disc a capillary by-pass channel is provided, which at least connects a valve throughflow aperture (15) with the opening of the capillary channel in the valve disc facing the valve seat. Instead of elastic valve discs, valve tongues may alternatively be provided.
Patent DE-19646822-C1 (DE)
Title: Golf club with shaft and head at lower end
Inventor: BACHOR EDITH
IPC: A63B53/02
Filed: 1996-11-13
Granted: 1998-02-19
Abstract: Disclosed is a golf club (1) comprising a shaft (1) fitted with a head (4) on its lower end and a light beam producing device (8), the light beam of which (9) is oriented downwards substantially parallel to the axis of the shaft (2). Said golf club is intended to help golfers during practice and game sessions by better monitoring both the swing and the striking of the ball. This is done by displacing the head (4) laterally towards the shaft and by directing the light beam (9) bypassing the head (4).
Patent DE-19716300-C1 (DE)
Title: Knee joint prosthesis support
Inventor: GRUNDEI HANS
IPC: A61B17/15
Filed: 1997-04-18
Granted: 1998-10-08
Abstract: The prosthesis has a nail guide (30) with an exactly square section support block having a ventral front face from which extends a femoral shank (37) at the end of which is a femur -contact feeler (36). the feeler has bolts perpendicular to the shank. There is a contact flange (32)  for ventral support of the front face and, for dorsal point support, (A,B) dorsal condylar rollers (39,39').  The support block has through bores (33,34) to set each size of the femur section. A saw guide (40) has an identical base as a support block (31) for the nail guide (30) and an identical arrangement to the bores in the support block.
Patent DE-19738939-C1 (DE)
Title: Controllable wideband amplifier
Inventor: LOHNINGER GERHARD DIPL ING
IPC: H03G1/00
Filed: 1997-09-05
Granted: 1999-04-15
Abstract: The amplifier includes a first transistor (1) with a control terminal connected to is connected via a resistor (5) in series between two supply connections (4, 6). A second transistor (2) is provided, whose control terminal is supplied with a control signal (C), and whose control path is connected is series with a capacitance (7), which is also connected in parallel to the resistor.  The input signal is preferably supplied over a buffer stage (3, 13) with a third transistor, to the control terminal of the first transistor.
Patent DE-19816974-C1 (DE)
Title: Device to identify relative position of sample to be tested
Inventor: ABRAHAM MICHAEL
IPC: G01B11/03
Filed: 1998-04-17
Granted: 2000-01-13
Abstract: The device has a light source (21) and optical elements (22,23), with which two beams (27a,27b) are deflectable on the surface of a sample (1) to be tested. Two position-responsive detectors are provided, which measure the light reflected from the sample surface. The first detector (24) is provided to measure the amount of tilting of the sample. The second detector (25) is provided to measure the sample distance.
Patent DE-19847672-C1 (DE)
Title: One-piece drainage component for installation beneath edge area of road surface has load accommodation points, which define locating surface on one side of component
Inventor: FRANK HARALD
IPC: E01C11/22
Filed: 1998-10-15
Granted: 2000-07-06
Abstract: For installation beneath the edge area of a road surface, the one-piece drainage component (10) has load accommodation points on one side defining a locating surface. A channel is spaced apart from the accommodation surface for receiving installation conduits. A drainage (16) is spaced apart from the locating surface and the guide channel for disposal of fluids.  The drainage makes possible the entry of fluids to at least one side of it by means of at least on removable grid component (18,20,22). On the side of the locating surface fixture components (24) are provided for an edge system.
Patent DE-19904797-C1 (DE)
Inventor: DEEB MAHMOUD
IPC: E01C23/04
Filed: 1999-02-05
Granted: 2000-12-28
Abstract: In a device for inserting dowels (2) in the vicinity of transverse expansion joints of freshly laid concrete road surfaces (4), comprising a machine frame (8) supported by traveling mechanisms (6), at least one storage container (10,12) for the dowels (2), a smoothing board (20) resting on the road surface (4) and including slits (24) running in a direction of travel and provided for accommodating the dowels (2), a retaining device (28) for the dowels on the slots (24), and a dowel placing device (32), it is provided that a line conveyor device (40) accepts separated dowels (2) in a section (44) of a bottom or lateral area (48,52) of the storage container (10,12) and delivers the dowels (2) to the slots in the smoothing board (20).
Patent DE-19949423-C1 (DE)
Title: Fixing device for seat cushion element cover e.g. for automobile passenger seat, has base element provided with fixing elements extending through cushion element for engaging complementary elements of cover
Inventor: WETZEL HERMANN
IPC: B60N2/58
Filed: 1999-10-13
Granted: 2001-01-25
Abstract: The fixing device for securing a cover (3) to a seat cushion element (1) has a base element (5) provided with at least 2 fixing elements (7) projecting through the cushion element, for cooperation with complementary elements (11) attached to the cover. The base element has flexible anbd/or elastic sections between the fixing elements, e.g. provided by plastics straps extending between plate sections provided with the fixing elements.
Patent DE-19953371-C1 (DE)
Title: Bearing for printing roller of printing machine; has two bearing units, one for radial and axial support of roller with devices for axial adjustment, and second for radial support of roller
Inventor: KRAUS ANDREAS
IPC: F16C13/02
Filed: 1999-11-06
Granted: 2001-05-10
Abstract: The bearing has a first bearing unit (2) for radial and axial support of the roller and a second bearing unit for radial support of the roller. The roller is held and supported on both sides by both bearing units. At least one bearing unit, preferably the first, also has devices (4) for axial adjustment of the roller.  The first bearing unit has a first support (5) for axial and radial support of a first shaft part (6) relative to a first casing (7) and a second support (8) for radial support of a second shaft part (9). The second support enables an independent axial displacement of the second shaft part with respect to the first shaft part. The second bearing unit has a third support for radial support of a third shaft part and a fourth support for axial support of the third shaft part. The fourth support is arranged so that it is axially displaceable relative to a second casing by an axial spring element. The first shaft part, the second shaft part, the roller and the third shaft part are non-rotatably fixed together. The fourth support, the third shaft part and the roller are axially displaceable relative to the second casing.
Patent DE-19956877-C1 (DE)
Title: Production of a cast part comprises using a two-piece tool to produce parallel functional surfaces and removing the two halves in opposing directions after casting
Inventor: JUST JAN
IPC: B22C9/10
Filed: 1999-11-26
Granted: 2001-03-08
Abstract: Production of a cast part comprises using a two-piece tool (6) having halves (7, 8) and a slanted parting plane (9) between the two halves to produce parallel functional surfaces (4, 5), the tool filling the intermediate space between the functional surfaces; and removing the two halves in opposing directions and from the intermediate space after casting.  Preferred Features: The tool halves are removed from the intermediate space at an angle between zero and the angle of the parting plane between the tool halves.
Patent MD-4139-C1 (MD)
Title: Process for neutralization of waste obtained from wine demetallization with potassium hexacyanoferrate (II)
Inventor: COVALIOVA OLGA
IPC: A62D3/30
Filed: 2010-06-28
Abstract: The invention relates to the wine industry, namely to a process for neutralization of waste obtained from wine demetallization with potassium hexacyanoferrate (II) with the production of reutilized secondary products.The process, according to the invention, provides for the treatment of waste obtained from wine demetallization with potassium hexacyanoferrate (II) with an alkaline solution, separation of phases by electroflotation, tratment of the obtained solution with copper salts, separation of the obtained copper ferrohexacyanoferrate sediment, its blast oxidizing roasting at the temperature of 700…900°C with an air consumption of 3…5 m3 per 1 kg of sediment, dissolution of the formed copper oxide with a 10…20% solution of sulfuric acid at a pH of 3.5…5.5 and separation by filtration of iron carbide sediment from the formed copper sulphate solution.
Patent RU-2044872-C1 (RU)
Inventor: PRIKLONSKIJ ANATOLIJ YU
IPC: C09K8/508
Filed: 1992-10-15
Granted: 1995-09-27
Abstract: FIELD: oil producing industry. SUBSTANCE: method for stimulation of pool with nonuniform reservoirs includes withdrawal of oil through producing well and subsequent injection of aqueous solution of clay suspension containing sodium hydroxide with concentration of 0.05-0.1 mas. in equal portions. Solutions are injected by fringes with volume of 50-200 m 3  each up to reduction on intake capacity of water injection well by value not in excess of 50% EFFECT: higher oil recovery due to increased depth of stimulation and value of filtering resistance in highly permeable intervals with highly mineralized formation water and increased degree of oil washing-off from washed zones. 3 tbl
Patent RU-2117509-C1 (RU)
Title: Playing dart
Inventor: LEVANDOVSKIJ V G
IPC: A63B65/02
Filed: 1992-11-12
Granted: 1998-08-20
Abstract: FIELD: sports equipment. SUBSTANCE: playing dart has collapsible body with needle and shank which are positioned within through opening of body. Feathering with wings is inserted into shank. Wings are positioned in symmetry in central portions of pylons arranged on feathering. Planes of wings are positioned at an acute angle to longitudinal axis of dart whose apex is directed to side opposite needle point. Needle is rigidly connected with shank and made in the form of rod positioned centrally for rotation in longitudinal body opening. Rod has beads engageable with surface of longitudinal body opening. EFFECT: improved quality and increased entertaining effect. 2 cl, 3 dwg
Patent RU-2100274-C1 (RU)
Inventor: ZAPLESHKO NIKOLAJ NIKOLAEVICH
IPC: C01B25/32
Filed: 1992-11-24
Granted: 1997-12-27
Abstract: Использование: в химической промышленности в производстве гидроксилапатита кальция как исходного материала для изготовления биоактивной керамики для применения в стоматологии, протезировании, ортопедии. Сущность изобретения: с целью достижения чистого фазового состава приготавливается суспензия гидроокиси кальция с фосфорной кислотой, приливаемой по каплям до pH 9-11, после фильтрации и сушки продукт в присутствии гидроксилсодержащего компонента в количестве 10-12 мас.% от веса продукта подвергается двойной переработке при 600-700 o C в течение 20-30 мин и при 1000-1400 o C в течение 1-4 ч. В качестве гидроксилсодержащего компонента используются гидрооксиды кальция, стронция, циркония, алюминия и др. 1 з.п. ф-лы, 7 ил., 1 табл.
Patent RU-2061145-C1 (RU)
Title: Method for protection hydraulic structure from impact of ice, waves, streams and device for implementing the same
Inventor: KOLEVATOV MIKHAIL N
IPC: E02B17/00
Filed: 1992-11-24
Granted: 1996-05-27
Abstract: FIELD: hydraulic structures, in particular, methods for protection of hydraulic structures. SUBSTANCE: method for protection of a structure provides making protective shell 1, its shipment, installation and filling with bulk spoil. Shell 1 is installed as designed with pontoon preliminary brought inside. The pontoon is provided with process equipment or self-lifting floatable drill installation. Soil core 2 is poured under pontoon or drill installation lifted by "legs" 12 inside protective shell 1. Folded up pontoon or drill installation are brought inside protective shell when floating, under protective shell immersed onto water reservoir bottom. Protective shell may be folded up for shipping and be folded up in design position. This is achieved by joining together panels 3 and 4 along perimeter of soil core 2. The panels are hinged in pairs and hinged to firm frame-like skeleton in the upper part of the shell, and to skeleton on rigidly interconnected floatable pontoons in shell base. Protective shell may be stiffened at the expense of additional rim, winding with cable 21, driving piles, concreting voids in panels, or making the shell of two layers with filling spacing between the layers with appropriate material. EFFECT: highly reliable protection. 7 cl, 2 dwg
Patent RU-2010849-C1 (RU)
Inventor: RATNIKOV ALEKSANDR YU
IPC: C12C11/02
Filed: 1992-12-30
Granted: 1994-04-15
Abstract: FIELD: brewing. SUBSTANCE: brewery wort was prepared from comminuted light malt by known method and then wort was saccharified, filtered off and boiled with hop. In the course of boiling chicory was added to wort in the form of concentrated aqueous extract in amount of 2.5 to 7.0 % by mass of brewer's grain or dry extract in amount of 4 to 10 % by mass of brewer's grain. Wort was then filtered off, allowed to cool to fermentation temperature and added with brewing yeast to carry out main fermentation process. Further, wort was alcoholized to obtain finished product having strength of 11.0 to 11.5 volume percent and refermented following which beer was filtered off. Sugar was added to wort in amount of 2 to 5 percent by mass of brewer's grain. EFFECT: new brewing technique and sort of beer. 4 cl
Patent RU-2139631-C1 (RU)
Title: Method for establishing communications in network with mobile terminal users
Inventor: TEREZA CHEN EN VANG
IPC: H04B7/26
Filed: 1993-03-25
Granted: 1999-10-10
Abstract: FIELD: communications engineering. SUBSTANCE: distributed switching network incorporates switching stations, satellites moving over orbits, and userТs information control devices. Certain set of mobile devices exchanges messages through this network. Mobile devices automatically locate their position and exchange messages with mentioned network so that this information is current information for switching station, servicing mobile devices, and, in local userТs information control devices, for mobile devices. Information available in ground centers of network indicates mobile devices which are registered in network at any particular moment. This information is used to disable calls conveyed to mobile devices known not to be registered at the moment. Telephone communication is established due to interaction among switching stations. In the course of establishing communications with mobile devices, switching stations wherefrom call has arrived find respective userТs information control devices and obtain data on current location of these mobile devices relative to indicated userТs information control devices. This current location corresponds to switching station expecting the call and ready to interact with call-sending switching station when telephone communication is established. EFFECT: provision for establishing communications in network with mobile terminal users. 36 cl, 32 dwg
Patent RU-2059878-C1 (RU)
Title: Wind-electric power unit
Inventor: ZHIRKOV ALEKSANDR B
IPC: F03D1/00
Filed: 1993-02-24
Granted: 1996-05-10
Abstract: FIELD: power engineering; electric energy generation by pumping air into depths and in medicine, such as in speleotherapy. SUBSTANCE: wind-electric power unit is provided with facility that has propeller 1 mounted on common shaft with electric generator 2 connected through wire 3 to electrode 4 rotating compressor 5 that charges air compressed to 50 atm over hole 8 to underground vessel 7 man-made by leaching in rock salt, wherefrom it is passed through hole 9 to gas turbine 19 connected to electric generator 14. Air ionized by salt leaves gas turbine 18 and goes to surface treatment room 16 wherein it is used for speleotherapy. EFFECT: improved efficiency and operating stability. 3 cl, 1 dwg
Patent RU-2042974-C1 (RU)
Title: Mechanism of stepped translation of slide cassette of slide projector
Inventor: MARAKATKIN VALERIJ P
IPC: G03B23/10
Filed: 1993-02-25
Granted: 1995-08-27
Abstract: FIELD: projection equipment. SUBSTANCE: mechanism has flat horizontal disc 1 put on vertical axle 2. Lockpins protruding beyond lower surface of disc 1 are put into through holes 4 over circumference of disc 1. Guide 10 carries pusher 11 with rotary lever 14 on which vertical wall 16 with driving gripper is mounted. When pusher 11 moves driving gripper 17 engages lockpins and interacts with deflecting rests turning disc 1 by one angular step with the aid of rotary lever 14. Spring locator 9 keeps disc 1 is preset position. EFFECT: enhanced operational reliability. 6 dwg
Patent RU-2074983-C1 (RU)
Title: Electromagnetic pump
Inventor: GURNITSKIJ VLADIMIR NIKOLAEVIC
IPC: F04B17/04
Filed: 1993-03-19
Granted: 1997-03-10
Abstract: FIELD: hydraulic pumps; electromagnetic reciprocating pumps. SUBSTANCE: electromagnetic pump has stator with cylindrical magnetic housing 1 inside which two magnetizing coils 2 are mounted; coils 2 are separated by gasket 3 made from nonmagnetic material. Poles 4 are mounted at ends of coils. Poles 4 are also separated by bushes 5 made from nonmagnetic material. Armature-piston is made from nonmagnetic material in form of pipe 6; one end of pipe 6 is provided with head 7 with hole. Magnetic rings 8 and nonmagnetic rings 9 are fitted on outer surface of pipe 6. One end of armature-piston rests against spring 10 which exerts pressure on metal ball 11 fitted in valve compartment 12, armature-piston stroke limiters 13 being mounted on inner surface of compartment 12. Working pipe line 14 is secured to ends of electromagnetic pump. EFFECT: enhanced reliability. 1 dwg
Patent RU-2073295-C1 (RU)
Title: Device for adjustment of starting currents of loaded induction motors
Inventor: TSYMBALENKO SERGEJ VASILEVICH
IPC: F16D27/118
Filed: 1993-05-26
Granted: 1997-02-10
Abstract: FIELD: electrical machines, in particular, multiple-seated frontal-action sprinkling machines. SUBSTANCE: the device uses a reduction gear, two aligned jaw half-couplings and an engaging mechanism. The reduction gear is installed on the electric motor shaft. One half-coupling is secured on the reduction gear shaft, and the other is installed on the same shaft for displacement. The engaging mechanism is made in form of a pull-in relay and a maximum current relay. EFFECT: improved design. 2 dwg
Patent RU-2069618-C1 (RU)
Inventor: BESKOROVAJNYJ VIKTOR V
IPC: B24C3/00
Filed: 1993-06-10
Granted: 1996-11-27
Abstract: Использование: изобретение относится к области машиностроения. Более конкретно, к "безразмерной" обработке поверхности деталей, выполняемой с целью ликвидации дефектов литья, прессования, ковки, горячей и холодной штамповки и т.п. и может быть использовано на обрабатывающих предприятиях различного профиля, в цехах для виброобработки и галтовки деталей. Сущность: для интенсификации процесса поверхностной обработки, включающего разгрузку деталей в обрабатывающую среду, перемешивание деталей в среде и их совместное движение при воздействии на весь объем загрузки вибраций. Части объема загрузки поперек линий тока придают поступательную скорость перемещения, путем воздействия на нее высокоскоростного направления потока среды, для чего в устройстве, выполненном в виде упруго подвешенной рабочей камеры с вибратором, имеется жестко закрепленный относительно корпуса эжекторный струйно-абразивный пистолет. Использование данных технических решений позволяет интенсифицировать процесс обработки, повысить производительность устройств. 1 ил.
Patent RU-2064612-C1 (RU)
Title: Gas-dynamic sliding bearing
Inventor: SAMSONOV ANATOLIJ I
IPC: F16C27/02
Filed: 1993-09-06
Granted: 1996-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: bearing has tabs made of a flexible material and uniformly arranged over periphery. The bases of the tabs are secured to the inner surface of the bearing housing to overlap each other. Each of the tabs is provided with cuts in the side edges near the base. The width of the cuts does not exceed the value of the tab overlapping, and the depth of the cuts is up to 1/3 of the tab width. In operation, a tab is pressed to the bearing housing and bent at the overlapping so that to enter the cuts in another tab. EFFECT: enhanced reliability. 2 dwg
Patent RU-2066685-C1 (RU)
Title: Drilling solution
Inventor: NESTERENKO VERA I
IPC: C09K8/24
Filed: 1993-09-27
Granted: 1996-09-20
Abstract: FIELD: drilling. SUBSTANCE: proposed solution contains (mass %): clay 3.0-5.0, polyacrylamide 0.05-0.10, product of hydrolysis of waste of nitron fiber 0.1-0.2, sapropel 0.4-1.0, nitrilotrimethyl phosphonic acid 0.02-0.05 and water. EFFECT: improves quality of desired product. 1 tbl