baber/WOPTO huggingface dataset:
Patent RU-2050243-C1 (RU)
Inventor: DAGIS ZIGFRID STANISLAVOVICH
IPC: B23P6/00
Filed: 1992-07-21
Granted: 1995-12-20
Abstract: FIELD: recovery of machine parts. SUBSTANCE: method involves removing defective layer of material with surface cracks from neck; mounting wear compensating parts formed as repair half-rings onto necks to compensate neck wear and defective layer with cracks; fixing half-rings on necks. Neck control method is changed. Neck lubricant channel output and transition grooves are strengthened by known methods. EFFECT: reduced cost for repair of self-propelled machines by decreased number of shafts discarded due to surface cracks on cylindrical neck parts; increased efficiency, simplified recovery process and enhanced reliability of recovered parts. 4 cl, 6 dwg
Patent RU-2065598-C1 (RU)
Title: Method of determination of oxyderivatives of benzene in aqueous solutions
Inventor: SHORMANOV VLADIMIR K
IPC: G01N21/78
Filed: 1992-08-28
Granted: 1996-08-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: method of determination of oxyderivatives of benzene in aqueous solution consists in treatment of analyzed sample with nitriding agent - 10% solution of potassium nitrate in concentrated sulfuric acid for not longer than 15 min. Volumetric ratio of analyzed solution and reagent amounts to 0.025-1:0.5. Then mixture is injected with 10% solution of sodium hydroxide to obtain alkaline reaction. Colored solution is scanned photometrically and content oxyderivatives of benzene is calculated. EFFECT: improved reliability of method. 4 tbl
Patent RU-2040644-C1 (RU)
Title: Method for erecting slip for building floating constructions
Inventor: MAKOVSKIJ VADIM V
IPC: E02D27/00
Filed: 1992-09-24
Granted: 1995-07-25
Abstract: FIELD: civil engineering. SUBSTANCE: method includes placement reinforced concrete foundation hollow cylindrical blocks, installation of support stands into the cylinders. Bearing beams of over-foundation structure are fastened on the stands. The cylinders are filled with concrete mixture. First, end support stands are installed under each bearing beam only. Free-flowing material is added to proper cylinders before installation the end stands until upper ends of the stands reach set design level. Then intermediate support stands with unfixed lower ends are installed under each bearing beam being adjusted about end support stands, and rigidly secured to the beam by upper ends. EFFECT: highly effective method. 3 cl, 1 dwg
Patent RU-2005602-C1 (RU)
Inventor: KOLOSOV SERGEJ A
IPC: C08G18/08
Filed: 1992-10-01
Granted: 1994-01-15
Abstract: FIELD: plastic processing. SUBSTANCE: flow of polyether polyol is fed at rate of 2-10 m/s at 15-70 C to preliminary mixing chamber to which in separate counterflows at rate of 1-8 m/s at 1-70 C catalyst and foam stabilizer are supplied. Formed flow is fed to static mixer, and then, to next stage of preliminary mixing, to which foaming agent is fed in counterflow at rate of 5-10 m/s at 4-22 C. Resulted flow gets into static mixer. Fire extinguishing additive may be added at rate of 1-10 m/s at 9-40 C. EFFECT: continuous production of hydroxyl-containing composition for foamed polyurethane. 2 cl, 3 tbl
Patent RU-2069320-C1 (RU)
Title: Device for weighing loads of crane
Inventor: MOROZOVSKIJ EVGENIJ KONSTANTIN
IPC: G01G19/04
Filed: 1992-09-28
Granted: 1996-11-20
Abstract: FIELD: materials handling; weighing of loads. SUBSTANCE: device has resilient member with resistance strain gauges. Force taking up portion of resilient member made in form of cylinder enclosing the shank of hook is mated with circular bending portion of resilient member through ring bridge whose middle plane passes through center of gravity of meridional section of circular bending portion, and plane of mating of bending circular portion with support cylindrical shell is displaced from middle plane of ring bridge through value calculated by formula given in description of invention. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2011428-C1 (RU)
Inventor: VESHKURTSEV ANATOLIJ A
IPC: B05B1/34
Filed: 1992-07-06
Granted: 1994-04-30
Abstract: FIELD: atomization of liquids and solutions. SUBSTANCE: circular chambers and auxiliary passages are made in the insert of the mechanical atomizing burner for connecting the latter to the liquid intake passage. The cross-section of the liquid intake passage is larger than that of the auxiliary passages. Grooves are made on the external surface of the outlet (in the direction of liquid flow) section of the insert located in the head, forming a chamber with its base and walls. The grooves communicate with the liquid intake passage through the circular chamber. EFFECT: facilitated procedure. 3 cl, 3 dwg
Patent DE-10003789-C1 (DE)
Title: Mikroskop
Inventor: FREBER WERNER
IPC: G02B21/34
Filed: 2000-01-28
Granted: 2001-08-02
Abstract: Zur Abbildung der mit einem Analysepräparat versehenen Oberfläche des Bodens einer Kavität einer aus einem durchsichtigen Material bestehenden Mikrotiterplatte (16) ist ein Optisches System mit einem vergrößernden Objektiv und einer durch eine ringförmige diffuse Lichtquelle (15) gebildeten Auflichtbeleuchtung vorgesehen, welche konzentrisch zur optischen Achse (19) angeordnet ist. Von der Rückseite wird die Mikrotiterplatte (16) von einer hinter einer Diffusorscheibe (18) angeordneten und zur optischen Achse (19) zentrierten, annähernd punktförmigen Lichtquelle (17) beleuchtet. Hierdurch werden Reflexionen und Materialstörungen in dem außerhalb der auszuwertenden Meßfläche liegenden Bereich unsichtbar.
Patent DE-10018242-C1 (DE)
Title: Internal axis rotary piston engine; has crescent wing, inner rotor with rotation axis and solid circular bodies with central axes and outer rotor with rotation axle having slit-shaped pockets
Inventor: INGELHEIM PETER
IPC: F01C1/10
Filed: 2000-04-12
Granted: 2002-03-21
Abstract: The engine has a crescent wing (3) and an inner rotor (1) with a rotation axis and solid circular bodies with central axes. An outer rotor (2) has a rotation axle with slit-shaped pockets, which the circular bodies of the inner rotor move in and out of when the rotors rotate. The difference between the axes of the inner rotor and the central axes of the circular bodies is equal to the difference between the axes of the inner and outer rotors, and is the radius of the inner rotor.  The radius of the circular bodies at the inner rotor and the radius of the cylindrical surface at the head of the cylindrical bodies is determined, so that, if the corner of the inner rotor that projects between the circular surface and the cylinder surface is at the end point of the crescent wing and ends the seal between the crescent wing and the inner rotor, the radius of the circular body of the inner rotor projects perpendicularly into the corner on the straight edge of the outer rotor.
Patent DE-10025917-C1 (DE)
Title: Seating stand which can be erected/dismantled on site has a sub-structure with cheeks to support angled telescopic sections and the mountings for the steps and seats using fewer different components
IPC: E04H3/12
Filed: 2000-05-26
Granted: 2001-09-06
Abstract: The portable seating stand structure has a sub-structure and a number of fitted telescopic sections (14,15) which can be pitched at a variety of angles to the horizontal, and cheeks (12) for the mounting of steps to support seats, banisters, and the like. The cheeks (12) have pivot points (23-25) at an end, for the telescopic sections to swing into the required position. Each cheek (12) has a mounting point for the steps, flush with the pivot points (23-25) or directly near them.
Patent DE-10028334-C1 (DE)
Title: Non-return valve for respiration apparatus has guide supports around periphery of valve plate provided by rotatable pins
Inventor: TUERKER AHMET
IPC: A62B18/10
Filed: 2000-06-08
Granted: 2001-12-13
Abstract: The non-return valve (1) has a ceramic disc valve plate (2), supported by a valve crater (3) and guide supports at the periphery of the valve plate, provided by rotatable pins (7) fitted into blind bores (6) provided in a valve cage (5) enclosing the valve plate and/or blind bores in the component (4) providing the valve crater.
Patent DE-10124239-C1 (DE)
Title: Side branch connection for buried gas or water pipeline has saddle fitting over hole in side of pipe, with vertical channel connected to horizontal channel leading toward house
Inventor: MOLT WOLFGANG
IPC: F16L47/30
Filed: 2001-05-18
Granted: 2002-10-31
Abstract: The house branch connection (10) has a saddle fitting over a hole (16) drilled in the top of the pipe. A vertical turret (14) extends up from the saddle and contains a stop valve (18). A side branch (20) extends from the turret toward the house, and contains a partition (26) which can be pierced by a drill (30). The drill moves in a pipe (22) connected to the side branch by a sleeve (44) and is surrounded by a trepanning tool. The drill and trepan are worked by a rod (34) passed through a closure fitting (38,40) in the end of the pipe and supported by a sleeve (36).
Patent DE-10138486-C1 (DE)
Title: Transmission program data collection method for electronic entertainment device automatically selects and stores data relating to normal times of use
Inventor: BOHL ROLAND
IPC: H04N5/445
Filed: 2001-08-04
Granted: 2003-02-20
Abstract: The data collection method assembles program data received from a number of different channels, for display on an image screen as a program guide, the data read from a received signal via a selection circuit for entering in a memory, with automatic selection and storage of program data relating to the normal times of use of the entertainment device accessed over several days. The stored program data is provided for display upon switching on the entertainment device.  An Independent claim for a circuit for collection of transmission program data is also included.
Patent DE-10159778-C1 (DE)
Title: Electromagnetic radiation screening arrangement for housing has overlapping part with elongated raised section, part with elastic effect pressed against raised part when parts interact
Inventor: SZYBALSKI MICHAEL
IPC: H05K9/00
Filed: 2001-12-05
Granted: 2003-05-15
Abstract: The electromagnetic radiation screening arrangement has at least some of the electrically conductive parts of the housings that overlap. One of each two overlapping parts has an elongated edge-shaped raised section and the other part (AD) has an elastic effect so that this part is pressed against the raised part when it interacts with the part (S) with the raised section.
Patent DE-19502901-C1 (DE)
Title: Regulating device for gas burner
Inventor: NOLTE HUBERT
IPC: F23N1/02
Filed: 1995-01-31
Granted: 1996-03-21
Abstract: The regulating device for a gas burner, esp. a gas blower burner, has an ionisation electrode used as a measurement electrode in the flame area, through which an ionisation current flows dependent upon the combustion. It is connected to a regulating circuit, which adjusts and/or monitors the gas-air ratio (lambda) of the combustion gas mixture in accordance with a theoretical value. The regulating circuit has an evaluation stage (11,12) which evaluates the fluctuations of the ionisation current and for adjustment of the lambda value uses the air feed alone or additionally the gas feed. The evaluation stage evaluates the amplitudes of the fluctuations of the ionisation current.
Patent DE-19506599-C1 (DE)
Title: Injection moulding machine
Inventor: DOEBLER WALTER
IPC: B29C49/06
Filed: 1995-02-24
Granted: 1996-03-14
Abstract: The invention concerns an injection moulding machine (1) with an injection moulding tool (2) comprising at least one female mould (5) and one male mould (4). A blow moulding tool (3) is provided immediately next to the injection moulding tool (2). A transfer pick-up element (15) for transferring a blank from the injection moulding tool (2) to the blow moulding tool (3) is provided between the injection moulding tool (2) and the blow moulding tool (3). The movement of the transfer pick-up element (15) is synchronised with the opening and closing movements of the injection moulding tool (2) and blow moulding tool (3) in such a way that the transfer pick-up element (15) enters the tool area of the open injection moulding tool (2), removes the blank from the male mould (4) or female mould (5), is withdrawn from the tool area and introduces the blank into the correspondingly-open blow moulding tool (3).
Patent DE-19640926-C1 (DE)
Title: Electrode for electrochemical cell
Inventor: KURZWEIL PETER DR
IPC: H01M8/1004
Filed: 1996-10-04
Granted: 1998-01-15
Abstract: This invention concerns an electrode for an electrochemical cell with an active layer of a ternary mixed oxide of the formula (I) A(B1-xCx)O3 (O</=x < 1) with a perovskite crystal structure, where A signifies a metal cation from group IIA (alkaline-earth metals) or from lanthanides (lanthanum, cerium, proseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium) of the periodic table or a mixture thereof; B signifies a platinum metal cation such as ruthenium, iridium, platinum, palladium or a mixture thereof; and C signifies a metal cation from groups IVB, VB, VIB, VIIB, VIIIB and IIB of the periodic table or a mixture thereof.
Patent DE-19641825-C1 (DE)
Title: Method of starting internal combustion engine
Inventor: VOGEL MANFRED
IPC: F02P15/08
Filed: 1996-10-10
Granted: 1998-05-07
Abstract: The method involves using switches in the circuit between each ignition plug and the high voltage end of the secondary winding (14) of the ignition coil (10). The switch controller receives signals from a crankshaft sensor. Ignition is triggered in a cylinder whose piston is moving towards top dead centre. Several charging processes occur in succession in the ignition coil so that ignition process are triggered in sequence in each cylinder whose piston is moving towards top dead centre.
Patent DE-19644556-C1 (DE)
Title: Fork prong for fork lift truck, either hand-or motor-propelled
Inventor: BUHL JOACHIM
IPC: B66F9/12
Filed: 1996-10-26
Granted: 1998-02-26
Abstract: The fork blade (3) comprises a basic part (3a) connected with the fork back (1) and on it, by means of a drive (4), is a longitudinally displaceable head-piece part (3b). The head-piece part is provided with a drive (4), the drive wheel (5) of which is connected via at least one drive transmission component with the basic part. The drive transmission component is formed as a toothed rod (6a), chain or similar and with at least one end is connected with the basic part. The drive wheel (5) of the drive (4) is formed as a toothed wheel (5a), chain wheel or similar, which engages by rolling in the drive transmission component.
Patent DE-19718031-C1 (DE)
Title: Clamping device
Inventor: LUTZ CHRISTIAN ING
IPC: B62D1/18
Filed: 1997-04-29
Granted: 1998-08-13
Abstract: The clamping device includes a shaft with a first stop on one end and a second one spaced from it, with which the operating member (6), able to turn about the axis of the shaft, is in working connection. There are spiral roller tracks on one surface of the second stop or the operating member. The tracks are for roller bodies (10) able to turn in the stop or operating member, The items to be clamped lie between the two stops. The turning angle of the operating member is limited by two other stops (14). The second shaft stop and operating member are held by a radially acting catch (15) in at least one of the two positions limited by the turning angle stops.
Patent DE-19718711-C1 (DE)
Inventor: PAZDERSKY KRISTIAN
IPC: H04M1/724
Filed: 1997-05-02
Granted: 1998-12-03
Abstract: The invention seeks to reduce the size of a mobile radio telephone (1) by reducing its key set (7, 11, 12, 13). The invention relates to a system and a method for mobile radio telephone transmission by means of a mobile unit (1) having just one or more direct connection keys (7, 11, 12, 13) to establish a connection. By pressing these keys once, a connection is established to the destination allocated to the respective direct connection key (7, 11, 12, 13). Connection (33) of the mobile unit (1) to a central communication device (30) is established by pressing a central key (7) on the mobile unit (1).
Patent DE-19738280-C1 (DE)
Title: Closable roof panel for motor vehicle
Inventor: ENNING NORBERT DIPL ING
IPC: B60J7/06
Filed: 1997-09-02
Granted: 1998-12-10
Abstract: The roof has guide profiles at the side edge areas of the roof opening which is covered by a cloth panel. There are struts extending across the profiles and connected to the cloth panel. Both ends of the struts have end sections which are slidably retained in the guide profiles.  At one end of the roof panel is a winding roll which is driven by a drive motor. The other end of the cloth panel is attached to a tension strut connected at each end to a spiral cable.
Patent DE-19748374-C1 (DE)
Title: Vacuum vice arrangement
Inventor: SCHMALZ KURT DR
IPC: B25B11/00
Filed: 1997-11-03
Granted: 1999-04-01
Abstract: The arrangement includes a base (1), at least one block (3) which is sucked against base and on which a workpiece (4) to be clamped is sucked against. At least one valve (8, 9) is provided in the base, which closes and/or releases a flow channel (5, 6) for clamping the block and/or the workpiece. The valve comprises an electromagnet (11) for the activation of an element (10) for locking the flow channel, and a sensor (15) which controls the electromagnet. The arrangement includes a base (1), e.g. a vice beam (2) or a vice table, at least one block (3) which is put on the base and is sucked in by it, and on which a workpiece (4) to be clamped is laid down, so that it can be sucked in by the block. At least one valve (8, 9) is provided in the base, which closes and/or releases a flow channel (5) for clamping the block and/or a flow channel (6) for clamping the workpiece.  The valve comprises an electric magnet (11) for the activation of an element (10) for locking the flow channel. A sensor (15) controls the electromagnet, formed as an optic sensor, ultrasound sensor, capacitive or inductive sensor, contact sensor, as force sensor, or as a photo resistance.
Patent DE-19751215-C1 (DE)
Title: Spring block for motor vehicle suspension
Inventor: LAUER JUERGEN
IPC: B60G15/06
Filed: 1997-11-19
Granted: 1998-12-10
Abstract: The spring block has a spacer (1) with a plate (2) which can clip onto the suspension spring (6). The upper free end (8) of the spacer has a cut out to receive a spring coil and the lower free end (9) is supported on the positionally fixed lower spring support plate (F). The spacer can have multiple support cut outs (3,4) for the spring coils. The lower free end of the plate can have a receiving groove (5) for the edge of the spring support plate.
Patent DE-19827500-C1 (DE)
Title: Insert for a dental mixer to mix contents of a two-component capsule
Inventor: SCHUETZ WINFRIED
IPC: A61C5/68
Filed: 1998-06-23
Granted: 2000-01-20
Abstract: The components come into contact as a dividing wall between them is crushed. Once the dividing wall is broken the capsule is fitted into a clip (4) near the periphery of a round plate (2). This plate is placed into a conventional centrifugal dental mixer (designed for much larger quantities than provided in the capsule) so that reversed centrifugal forces are imposed on the capsule. A counterbalance weight (6) is fitted opposite the capsule.
Patent DE-19903942-C1 (DE)
Title: Verfahren und Vorrichtung zur Umsetzung von elektrischen Signalen in bewegte Bilder
Inventor: RIEDIGER MATTHIAS
IPC: A63J17/00
Filed: 1999-02-01
Granted: 2000-07-27
Abstract: Die Erfindung offenbart ein neuartiges Verfahren und eine Vorrichtung zur Umsetzung von modulierten elektrischen Signalen (Musik, Gesang, Sprache) in bewegte Bilder. DOLLAR A Dies gelingt erfindungsgemäß dadurch, daß die genannten Signale auf einem Oszilloskop dargestellt werden, daß dieses Wellenbild mit optischen Hilfsmitteln verfremdet wird und daß die veränderten Bilder mit einer Videokamera aufgenommen und über einen Bildschirm wiedergegeben werden. DOLLAR A Es geht dabei darum, ein Klangerlebnis durch synchron mitlaufende überraschende Bildeindrücke zu vertiefen.
Patent DE-19910224-C1 (DE)
Title: Thermostat head for heating radiator valve has manually adjusted handwheel cap provided with indicator ring secured via interlocking teeth for allowing axial relative displacement during rotation via handwheel cap
Inventor: WERNER KLAUS
IPC: G05D23/02
Filed: 1999-03-09
Granted: 2000-11-30
Abstract: The thermostat head has a lower part (1) fitted to the heating valve and enclosing the working element (2) of the temperature source (20) and a relatively rotatable handwheel cap (3), for selecting the temperature, provided with an indicator ring (4) which is axially fixed relative to the lower part of the thermostat head.  The handwheel cap (3) has an inner screw thread (5) engaging an outer screw thread (6) of the lower part (1), the indicator ring (4) secured to the handwheel cap via interlocking teeth (7), allowing it to move axially relative to the handwheel cap during its rotation by the latter.
Patent DE-19947164-C1 (DE)
Title: Verfahren zur Herstellung einer Softformingkante sowie Umleimer zur Verwendung in einem solchen Verfahren
Inventor: JAEGER FROWIN
IPC: B29C63/00
Filed: 1999-10-01
Granted: 2001-08-23
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer mit einem Umleimer 1 versehenen, profilierten Möbelkante 4, bei dem die Möbelkante 4 zunächst zur Erzeugung des gewünschten Profils bearbeitet und anschließend ein Umleimer 1 mittels eines Klebers aufgeklebt wird, wobei folgende Verfahrensschritte vorgesehen sind: DOLLAR A a) Bereitstellen eines aus thermoplastischem Kunststoffmaterial bestehenden Umleimers 1; DOLLAR A b) Reduzierung der Materialstärke des Umleimers 1 an dessen Innenseite zur Gewährleistung eines vereinfachten Knickens oder Biegens des Umleimers 1; DOLLAR A c) Erhitzen des Umleimers 1 in dessen Knick- oder Biegebereich; DOLLAR A d) Verkleben des Umleimers 1 mit der Möbelkante 4 sowie...
Patent RU-2044765-C1 (RU)
Title: Method of vegetable oil refining
Inventor: ABASOVA ROZANA LVOVNA
IPC: C11B3/10
Filed: 1992-11-10
Granted: 1995-09-27
Abstract: FIELD: food technology of vegetable oils. SUBSTANCE: method involves treatment of oil with mineral clay-base adsorber, for example, ТИХА-АСКАНЕ. Adsorber is highly dispersed white powder with grain size 25-70 mcm. Adsorber is mixed with parental oil at the ratio 1:(2.5-3.5). EFFECT: improved method of oil refining. 1 tbl
Patent RU-2060968-C1 (RU)
Title: Aggregate for biochemical purification of sewage
Inventor: KHARITONOV IGOR V
IPC: C02F101/30
Filed: 1992-12-01
Granted: 1996-05-27
Abstract: FIELD: sewage aerobic treatment to increase depth and speed of purification of sewage waters, that have organic substances with simultaneous prevention of active carrier material losses and decrease of investments and operational costs. SUBSTANCE: aggregate has aerotank, aeration system, branch pipes for sewage waters feeding and for removal of purified waters, pumps, active sludge biocenosis and loading cassette. The new thing is that cassette has at least one cell, walls of which are made of perforated synthetic material and between walls active carrier is placed in capacity of which they use layer of crushed zeolitized tuff. EFFECT: increased depth and speed of biochemical sewage purification, decreased investment and operational costs. 5 cl, 3 dwg