baber/WOPTO huggingface dataset:
Patent RU-2085034-C1 (RU)
Title: Shaft angle-of-turn-to-code converter
Inventor: PETROV LEONID P
IPC: H03M1/24
Filed: 1992-06-16
Granted: 1997-07-20
Abstract: FIELD: measurement technology; angle measurements in astronomical instruments. SUBSTANCE: introduced in converter that has code element, four sensing elements, four comparators, eight AND gates, six flip-flops, pulse generator, computing unit, counter, two counting decoders, two character indicators, and triggering unit are four AND gates, eight OR gates, four NOT gates, presetting counter, second counter, and two decoders. Within one revolution of code element, converter gives coarse readings and within several next revolutions, fine readings submitted as many times as there are bars on bar track of code element, whereupon computer unit averages fine measurement results. Angle being measured is computer as sum of fine and coarse reading angles. EFFECT: reduced error in conversion. 7 dwg
Patent RU-2037478-C1 (RU)
Inventor: LASSE JOKHANSSON
IPC: C05F3/06
Filed: 1992-06-29
Granted: 1995-06-19
Abstract: FIELD: agriculture. SUBSTANCE: lavatory comprises an external frame to which is secured a lavatory bowl, and a compost zone inside the external frame. Said zone is a revolving drum for accumulation of solid waste and transferring it into a reservoir, shaft or another storage. There also is a means for directing liquids separately from solid waste, and a first ventilation duct secured to the external frame. The lavatory has a heat-insulated drum while a stationary wall inside the frame at the drum inlet hole has a second ventilation duct. The lavatory bowl with a liquid-separating means is located inside the frame near the wall in a place permitting the solid waste coming through the lavatory bowl to fall through a hole in the wall right down on the internal surface of the drum. EFFECT: improved design. 10 cl, 3 dwg
Patent RU-2069967-C1 (RU)
Title: Method for determining functional state of the heart in cases of myocardial infarction
Inventor: LESHCHINSKIJ LEV ALEKSANDROVIC
IPC: A61B5/02
Filed: 1992-07-29
Granted: 1996-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying gravitation test as step-wise growing load to a patient suffering from non-complicated myocardial infarction for 7-10 days in lying position. The test involves making a patient lift a load to a definite altitude at definite frequency under electrocardiogram control. The last step loads (P) are determined from a formula P=4/3 mghn/60, where m is the load weight in kg, g is the free fall acceleration in m/ , h is the lift altitude in m, n is the load lift frequency per min, 4/3 is the adjustment coefficient taking load work in lowering into account. Functional state of the heart is estimated from the load values. EFFECT: enhanced effectiveness of method.
Patent RU-2036868-C1 (RU)
Inventor: ERMOLAEVA ALEVTINA I
IPC: C03C3/074
Filed: 1992-08-11
Granted: 1995-06-09
Abstract: FIELD: electronics. SUBSTANCE: glass, mainly, for insulation of aluminum conductor wiring contains, mas.%: lead oxide 65-75; silicon oxide 8-16; aluminum oxide 0.1-4; zinc oxide 0.5-8; cadmium oxide 0.5-7; antimony oxide 0.1-2. Sum of zinc oxide and cadmium oxide amounts to 5-10 mas.%. Glass properties are presented in invention description. EFFECT: higher efficiency. 2 tbl
Patent RU-2030056-C1 (RU)
Title: Method of automatic switching on of stand-by power supply of users
Inventor: FEDOROV ERNST K
IPC: H02J9/06
Filed: 1992-08-14
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: in compliance with method of automatic switching on of stand-by power supply of users with synchronous motors drop of voltage of main power supply source and direction of active power across lead-in to main power supply source of buses (or its lack) are registered, user is switched over to stand-by power supply source, direction of current of forward sequence across lead-in of main power supply source is measured with respect to reference voltage formed from sum of voltage of forward sequence of section of buses of main power supply source and of voltage of make-up from stand-by power supply source matching it in phase and switching over of user to stand-by power supply source is performed if vector of current of forward sequence across lead-in of main power supply source has active-reactive character with reactive component directed predominantly from user's buses to main power supply source (or diminishes to value less than specified one) and value of current of main power supply source decreases simultaneously to those values that are less than specified ones. EFFECT: enhanced reliability of switching over. 4 dwg
Patent RU-2026765-C1 (RU)
Title: Method of making blanks of long-measuring tools with ring members
Inventor: ABDULLIN ILDAR SH
IPC: A61B17/12
Filed: 1992-05-26
Granted: 1995-01-20
Abstract: FIELD: cold plastic metal working. SUBSTANCE: blank is first subjected to cold plastic deformation by means of rolling between the profiled rolls and then to the multipass cutting out. The expansion of an oval hole cut out in the blank into a ring of round or elliptical shape is exercised. This ring and rack and pinion are bent off, the longitudinal part of the blank is curved in the plane of this blank. After that the blank is subjected to the cold volumetric plastic deformation by means of stamping. EFFECT: enhanced utilization factor of the material. 3 cl, 7 dwg
Patent RU-2058942-C1 (RU)
Title: Method and apparatus for sewage biological purification
Inventor: DENISOV ARKADIJ A
IPC: C02F3/00
Filed: 1992-10-09
Granted: 1996-04-27
Abstract: FIELD: sewage purification in urban and industrial sewage(purification works. SUBSTANCE: method provides, that initial sewage is fed in upper part of biological filter. Biofilter is filled with sewage till loading is fully submerged in sewage. Sewage feeding for purification is exercised under condition of loading constant keeping under layer of water. Sewage water is passing through loading, surface of which is covered with bacterial film. Loading is continuously aerated with air. Purified water is collected in bottom part and let it settle. Sediment in mixture with purified water is recirculated to inlet of biofilter. Purified water is removed from biofilter by its pressing out of bottom part simultaneously with feeding of initial sewage water. Biofilter to realize the method has body with bottom part for water discharge and free upper part. Granulated filtering loading is located in body. Biofilter has mechanisms for initial sewage water feeding, for delivered aeration, purified water removal, and recirculation of sediment and purified water mixture into free upper part of body. EFFECT: increased quality of sewage purification. 16 ck, 7 dwg
Patent RU-2045793-C1 (RU)
Title: Thermionic conversion power reactor
Inventor: ANDREEV PAVEL V
IPC: H01J45/00
Filed: 1992-09-29
Granted: 1995-10-10
Abstract: FIELD: nuclear reactors; thermionic conversion power reactors used as power supplies of nuclear power plants in aerospace vehicles. SUBSTANCE: known thermionic conversion power reactor that has solid hydrogen-containing moderator in other form of vessel-mounted cylindrical mass whose holes accommodate power-generating channels arranged along its axis and side reflector in the form of moderator-reflecting and coaxially arranged cylindrical ring built up of separate parts is provided with annular gap over entire surface between vessel and side reflector parts formed by joining vessel and side reflector parts through spacing structural members; gap communicates with pace surrounding reactor and is evacuated after nuclear power plant is put into space. EFFECT: reduced temperature gradient over moderator mass radius as reactor is brought to full power and, so, improved reliability and life expectancy of reactor due to increase in thermal resistance between moderator mass and side reflector which equalizes temperature over moderator radius when reactor is brought to full power, prevents cracking of moderator mass, damage to hydrogen-containing coating, hydrogen leakage from moderator, reduction in reactivity margin of reactor, and improved service life. 1 dwg
Patent DE-10030225-C1 (DE)
Title: Gießmaschine
Inventor: KEMMER HANS-JOHANN
IPC: B22D27/15
Filed: 2000-06-20
Granted: 2002-01-03
Abstract: Eine Gießmaschine (3) zum Gießen von Metall, welche eine geschlossene Gießkammer (4) hat, in der über einen Ausguss (8) flüssiges Metall in eine unterhalb des Ausgusses (8) angeordnete Kokille gießbar ist, hat unterhalb des Ausgusses (8) ein um eine horizontale Achse (16) drehbares Gießrad (9). Dieses Gießrad (9) hat die Form eines regelmäßigen Vielecks. Seine Mantelfläche ist durch ebene Auflageflächen (11) gebildet, auf denen jeweils eine Kokille gehalten ist. Nach dem Füllen einer Kokille taktet das Gießrad (9) um eine Position weiter, wobei die nächstfolgende Kokille unter den Ausguss (8) gelangt und aus einer anderen Kokille ein erstarrtes Gussteil in einen Gussteil-Sammelbehälter (13) fällt.
Patent DE-10063979-C1 (DE)
Inventor: ROSENKRANZ UWE
IPC: B61L3/12
Filed: 2000-12-14
Granted: 2003-05-08
Abstract: The invention relates to an influencing device for the wireless transmission of data signals to a rail vehicle that is approaching at least one railway signal (10), said data signals indicating the signal aspect of the railway signal (10). The aim of the invention is to create an influencing device for trains, which requires minimum maintenance. To achieve this with an influencing device of the aforementioned type, a radio device, which transmits the data signal to the rail vehicle using radio waves, is allocated to the railway signal. For emitting the radio waves, said radio device has at least one directional antenna, whose principal emission lobe is directed towards the area of approach of the train.
Patent DE-10115704-C1 (DE)
Title: Housing, used for temperature or gas sensor in conjunction with diesel particle filter, has one-piece ceramic molded part with slit for receiving sensor element
Inventor: VIL TIM DE
IPC: G01N27/407
Filed: 2001-03-29
Granted: 2002-09-05
Abstract: Housing has a one-piece ceramic molded part (4) with a slit (6) for receiving a sensor element (1). The molded part has two recesses (7) on its end facing the measuring side of the sensor element. The recesses expose a partial region of the element. A fiber packet (8) is between the sensor element and a protective housing.  Preferred Features: The recesses are at an angle of 180 deg  to each other. The ceramic molded part has an opening (9) on its end facing the connecting side of the sensor element. The opening is directed vertical to the upper side and lower side of the sensor element. The fiber packet is made from ceramic fibers, carbon felt or wire molded body.
Patent DE-10142684-C1 (DE)
Title: Vacuum cleaner suction pipes include sealing ring grooved to accept resilient O-ring seal, which is compressed in non-circular, annular interspace
Inventor: CORDES AUGUST
IPC: A47L9/24
Filed: 2001-08-31
Granted: 2002-11-07
Abstract: The external surface (5a) of the sealing ring (5), has a circumferential circular groove (5b) surrounding it. Into this an O-ring with entropy-elastic characteristic is inserted, as a seal. It contacts the inner circumferential surface (2a) of the outer pipe (2), precompressing it and completing the seal of the non-circular interspace (4).
Patent DE-10153144-C1 (DE)
Title: Device, for producing a polygonal pipe, comprises a pipe-welding unit, a roller unit, and a camber roller unit located downstream of the roller unit and having convex rollers on opposite-lying pipe sides
Inventor: NICOLAI FRANZ
IPC: B21C37/08
Filed: 2001-10-27
Granted: 2003-05-28
Abstract: Device (1) for producing a polygonal, preferably rectangular pipe (2) comprises a pipe-welding unit (3) in which the pipe is formed from a flat metal strip and welded on the interface produced. The device also comprises a roller unit (4) connected to the pipe-welding unit in the transport direction (R) of the pipe which rolls the pipe in the desired contour.  A camber roller unit (5) located downstream of the roller unit has convex rollers (8, 9) at least on two opposite-lying pipe sides.  An aligning device (10) located downstream of the roller unit in the transport direction of the pipe linearly aligns the welded pipe in its longitudinal direction (L). The camber roller unit is arranged between the roller unit and the aligning unit.
Patent DE-10156183-C1 (DE)
Inventor: SAUERWALD HANS-JUERGEN
IPC: B60C7/24
Filed: 2001-11-15
Granted: 2003-06-26
Abstract: Solid tired vehicle wheel comprises, in the assembled condition, a rim (2) that carries a segmented inner shell (5) with a wedge-shaped outer surface clamped against an opposing wedge-faced outer shell (9) connected to the tire (1). A flexible intermediate layer (6) is compressed between rim seating face and the inner side of the inner shell.
Patent DE-10216076-C1 (DE)
Title: Load reception fork for fork lift truck has position locking device for front adjustable setting body of telescopic fork released via externally-accessible operating element
Inventor: VETTER ARNOLD
IPC: B66F9/12
Filed: 2002-04-11
Granted: 2003-12-04
Abstract: The load reception fork (1) has a rear fixing section (3) with fixing hooks (4,5) and a front load reception section (2) having a telescopic construction, with an inner body (6) enclosed by a relatively adjustable setting body (7), which can be locked in different positions relative to the inner body. The position locking device is released via an externally-accessible operating element, spatially separated from the locking device, e.g. a release loop at the extreme front end of the load reception fork.
Patent DE-10231139-C1 (DE)
Title: Sun blind with parallel slats, between double glazing glass panes, has compound parabolic concentrators fitted to the slat upper surfaces to reflect incoming light and give shade behind them
Inventor: NITZ PETER
IPC: E06B9/264
Filed: 2002-07-10
Granted: 2003-10-16
Abstract: The sun blind, composed of a number of parallel slats (L) which can rotate around their longitudinal axes, are each fitted with a number of compound parabolic concentrators (CPC) (1) on their upper sides (LO). The CPCs are of a dielectric material with an exposed side towards the light, and a receiver side aligned at the slat surface. The upper side of each slit is at least partially curved or angled across its longitudinal axis, with a reflective or opaque surface. The CPCs lie directly on the slat surfaces, or are held by a reflecting or transparent intermediate adhesive layer.
Patent DE-10235398-C1 (DE)
Title: Kraftstoff-Handpumpe
Inventor: HAUSKNECHT JOSEF
IPC: F04B53/14
Filed: 2002-08-02
Granted: 2003-12-24
Abstract: Vorgeschlagen wird eine Kraftstoff-Handpumpe (1) zur Förderung von Kraftstoff aus einem Tank (18) in ein Einspritzsystem (19) einer Brennkraftmaschine. Auf einem Kopfteil (11) wird eine Dichtscheibe (12) zum Verschließen eines ersten Kanals (14) gegenüber einem zweiten Kanal (15) angeordnet. Hierdurch wird der Vorteil erzielt, dass in der Ruheposition ein Eindringen von Luft in das Kraftstoffsystem wirkungsvoll verhindert wird.
Patent DE-19620602-C1 (DE)
Title: Cam gear for printing machine
Inventor: HEFFTLER VICTOR DR ING
IPC: F16H25/04
Filed: 1996-05-22
Granted: 1997-07-24
Abstract: The cam gear has a frame with drive member (1) and periodically revolving output member (2) mounted at different frame points. The drive member has three or more planar closed curve contours (K) of which one is a work curve (AK) and two are tension curves (VK). The cam rollers (R) of the output member engage with the curve contours. The output member has interconnected roller levers (L) supporting the cam rollers through rolling bolts (5). The cam rollers rolling on the tension curves are mounted on a common lever which is more elastic than the or each rolling lever supporting the cam rollers on the work curve. The frame points lie in their projection on the plane formed by the output member inside the curve tracts (X) formed by the contact points of the drive member curve contour with the output roller through rotation of the drive member.
Patent DE-19635988-C1 (DE)
Title: Damping piston to piston rod coupling for motor vehicle suspension strut
Inventor: LACK SABINE
IPC: F16F9/32
Filed: 1996-09-05
Granted: 1998-04-02
Abstract: The damping piston (3) consists of a piston body with damping valves (5,6) on both end sides and contained in a piston rod tappet (2). The free end of the piston rod tappet has a cavity (9) for inserting a fixture (10).  The fixture part has sprung protuberances fitting into the cavity, and has a cap-shaped clip (12) fitting into the cavity which is preferably in the form of an annular groove (11), and is firmly pressed, especially with axial pre-tension, against a support disc (8).
Patent DE-19637358-C1 (DE)
Title: Method of manufacturing single-side structured circuit boards from GFR composite prepreg
Inventor: POHL GERT
IPC: H05K3/06
Filed: 1996-09-13
Granted: 1998-01-29
Abstract: The method involves stacking a first metal film (5), a first prepreg layer (3), a dividing layer (1), a second prepreg layer (2) and a second metal film (4). The dividing layer (1) reveals a prepreg layer connection region (V) in which the first and second layers (3,4) lie adjacent each other without an intermediate dividing layer.  The stack is pressed/laminated under pressure and heat to form a bond/laminate. The first and second layers (3,4) are connected together in the connection region (V). The laminate is structured on both sides to form circuit board structures from both metal films (4,5). The bond/laminate elements are separated by splitting the bond/laminate along appropriate dividing lines (S1,2,3,4). The individual circuit boards structured on one side are then released from the dividing layer (1). Preferably, when the layers are stacked together, the prepreg layers extend beyond the dividing layer and the two metal films extend beyond the edges of the prepreg layers. The metal films may be formed from copper foils.
Patent DE-19704213-C1 (DE)
Title: System for detecting unacceptable conditions in clothes or laundry dryer
Inventor: WENDKER CHRISTOPH
IPC: D06F58/38
Filed: 1997-02-05
Granted: 1998-09-17
Abstract: The system comprises a device (3) which is connected the thermostat and the residual moisture detector and becomes active after a certain temperature level is reached. The device (3) measures the temperature of the process air at the drum exit within a first program section when the heating (11) is switched off. The value is fed to a microcomputer. After an upper temperature value has been reached during constant heating performance, the device (3) measures the temperature of the process air at the drum exit and evaluates this temperature as a criterion for detection.
Patent DE-19738929-C1 (DE)
Title: Handler for folded sheets
Inventor: KRATZSCH ACHIM
IPC: B65H5/30
Filed: 1997-09-05
Granted: 1998-08-27
Abstract: The folded sheets are stacked fold down in a magazine feed (A) from where they are taken singly by a vacuum lift off (3) and gripped, by the fold, on a continuously rotating drum (5) with rotating grip (11). A movable stop (4) removes the sheets from the grip allowing the free ends of the folded sheets to be pulled downwards by a pair of control rollers (6) to drop onto the transporter (S). A pulsed air blast (14) pushes the sheets firmly onto the transporter. The timing of the air blast is determined by the sheet format. this is set by positioning the stop (4) on the drum. The stop is adjusted by a hand control (3) or by a servo drive and is fitted with a sensor (10) to monitor the arrival of each sheet, and activate the air blast.
Patent DE-19816644-C1 (DE)
Title: Electromagnetic actuator for actuating a gas changeover valve for an internal combustion engine
Inventor: WENZEL JAROSLAW
IPC: F01L9/20
Filed: 1998-04-15
Granted: 1999-07-29
Abstract: the actuator has an armature movable between an opening magnet and a closing magnet with pole surfaces forming upper and lower armature vol. with pole faces of the closing and opening magnets in a central position.  The vol. reduce as the associated pole face is approached, whereby the fluid within is displaced via choke cross-sections.  The armature vol. (12,13) are vented via venting channels (26,25) with venting valves (24,23) when the pole faces (4,15;5,16) move apart
Patent DE-19818986-C1 (DE)
Title: Operating or management method for computer cluster system unit uninterruptible current supply
Inventor: MUEHSAM GERHARD DIPL ING
IPC: H02J9/06
Filed: 1998-04-28
Granted: 1999-05-27
Abstract: The invention provides a method and configuration in order to effect an interruption-free power supply operation of a system unit (HDD) in a computer system with a plurality of station computers (Sa; Sb), said computers commonly sharing the system unit (HDD), without being limited to a local location. According to the invention, each of the respective station computers (Sa; Sb) is operated with appropriate interruption-free power supplies (USVa; USVb). In order to supply power to the common shared system unit (HDD), said common shared system unit (HDD) is connected to an active interruption-free power supply (e.g. USVb) via an automatically reversing commutator (PCS) which monitors the voltage at the inputs thereof.
Patent DE-19838654-C1 (DE)
Title: Neural network training method
Inventor: DECO GUSTAVO
IPC: G06N3/04
Filed: 1998-08-25
Granted: 1999-11-25
Abstract: The neural network is trained for a first period in such a way that a discrimination value is maximized, wherein the discrimination value is dependent on impulses formed by the pulsed neurons during the first period. The first period is shortened in an iterative manner and a second discrimination value is formed for the second period until the second discrimination value is smaller than the maximum discrimination value. The trained neural network is the neural network of the last iteration in which the second discrimination value equals the maximum discrimination value.
Patent DE-19902797-C1 (DE)
Title: Keyless vehicle access control unit and security system, exchanges low frequency coded signal and response of high frequency transponder before entry is enabled
Inventor: MINDL ANTON
IPC: E05B65/20
Filed: 1999-01-25
Granted: 2000-06-21
Abstract: The access control system includes an additional control unit (3) in the vehicle, connected to manual controls, e.g. door handles (6, 7, 8) with switches (6', 7', 8'). Following reception of a low frequency code signal transmitted (4), the high frequency response received (5) from the mobile transponder sets the state permitting manual operation by the user.  The vehicle includes a transponder unit (2), and there is an associated mobile transponder unit (9). An Independent claim is included for a method of operating the keyless system.
Patent DE-19911287-C1 (DE)
Inventor: KAWALLA RUDOLF
IPC: C21D8/02
Filed: 1999-03-13
Granted: 2000-08-31
Abstract: The invention relates to a method of producing hot-rolled strips that are characterized by a high plasticity and an increased strength. To this end, a hot-rolled strip (W) is used, starting from continuously cast slabs, especially in the form of slabs that are re-heated or used directly from the casting heat, from thin slabs or from a cast strip. The steel used contains (in weight-%) C: 0.001 - 1.05 %, Si: </= 1.5 %, Mn: 0.05 - 3.5 %, Al: </= 2.5 %, optionally additional elements such as Cu, Ni, Mo, N, Ti, Nb, V, Zn, B, P, Cr, Ca and/or S, and the remainder iron as well as conventional companion elements. The strip is then finished by continuos rolling and is continuously cooled off. Cooling off is performed in at least two subsequent cooling phases (tCK, tLK) of accelerated cooling to a final temperature, the first cooling phase (tCK) of accelerated cooling starting at least three seconds after the last reduction stage of the finish-rolling and the hot-rolled strip (W) being cooled off during the first cooling phase (tCK) of accelerated cooling at a cooling rate of at least 150  DEG C/s.