baber/WOPTO huggingface dataset:
Patent RU-2011050-C1 (RU)
Title: Friction pair
Inventor: ZLATKIS ANATOLIJ M
IPC: F16C33/16
Filed: 1992-07-28
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction pair consists of one movable and one fixed half-pair. One half- pair is made of antifriction material including graphite and metal; this half-pair additionally includes coke; used as metal is alloy of antimony and iron at the following ratio of components mas. % : antimony-iron alloy, 25 to 40; graphite, 48 to 77; coke, 3 to 7. EFFECT: enhanced efficiency. 3 tbl
Patent RU-2057159-C1 (RU)
Title: Method of siccative producing
Inventor: KOSTYUCHENKO VLADIMIR M
IPC: C09F9/00
Filed: 1992-07-28
Granted: 1996-03-27
Abstract: FIELD: paint and varnish industry. SUBSTANCE: method involves the interaction of manganese (Mn) with 2-ethylhexanoic acid and acetic acid in the medium of organic solvent. Process is carried out in inert gas atmosphere at 120-175 C at mole ratio metal:2-ethylhexanoic acid:acetic acid = 1:(1.7-2.5): (0.5-2.0) for two stages. At the first stage reaction temperature is maintained at the range 120-140 C up to hydrogen evolution ceasation. The second stage of process is carried out at 150-175 C up to the complete removal of acetic acid and solvent. Prepared product is diluted with organic solvent and filtered. Properties: mass part of Mn in siccative is 8.34-10.62%, color by iodometric scale is 220-250 mgy 2 /g, conventional viscosity is 10-52 s. EFFECT: improved method of siccative production. 3 tbl
Patent RU-2055688-C1 (RU)
Title: Metal casting ladle
Inventor: AJZATULOV RAFIK S
IPC: B22D41/00
Filed: 1992-09-10
Granted: 1996-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: ladle for casting metal includes the casing 1, having an inner surface, lined by the refractory material 2, the discharging opening 3 in the bottom 4 and tuyeres 5 for blowing metal by a neutral gas. The tuyere 5 is mounted in a lower portion of the ladle wall at side of the discharging opening in such a way, that the axis 6 is spaced by a distance l from an axis of the discharging opening. The distance l is equal to 0.1-2.0 diameters of the discharging opening. The axis of the discharging opening is inclined by a an angle, equal to 5-25 degrees, relative to a horizontal line towards the discharging opening 3, closed by the slide gate 8. EFFECT: enhanced structure of the ladle. 1 cl, 3 dwg
Patent RU-2038892-C1 (RU)
Inventor: ISAEV GLEB S
IPC: B22C9/10
Filed: 1992-09-15
Granted: 1995-07-09
Abstract: Использование для изготовления стержней, предназначенных для получения разветвленных каналов в отливках. Технический результат от использования способа выражается в повышении эксплуатационной надежности стержня за счет устранения его охрупчивания в процессе получения отливок. Сущность изобретения: стержень изготавливают из дисперсионно-твердеющей при заливке проволоки на основе сложнолегированной железо хромо никелевой стали, которую предварительно подвергают термомеханической обработке с последующим нанесением на стержень противопригарного покрытия, в качестве которого используют состав из композиции плавленных сфероидизированных оксидов магния, алюминия и титана и водонабухающей стеклокерамики, после чего стержень подвергают термовакуумной обработке.
Patent RU-2041765-C1 (RU)
Inventor: ILLARIONOV ILYA E
IPC: B22C1/18
Filed: 1992-06-09
Granted: 1995-08-20
Abstract: Изобретение относится к литейному производству и может быть использовано для изготовления холоднотвердеющих литейных форм и стержней. Смесь на фосфатном связующем, отвержденном пылевидным отходом электросталеплавильного производства, содержит 0,5 1,5 мас. золы-уноса тепловых станций, которая выполняет в смеси функцию пластификатора и снижает внутренние напряжения в смесях при их твердении. Зола-унос тепловых станций, работающих на жидком топливе-мазуте, содержит 4 6 мас. несгораемого топлива, которое оказывает влияние на физическое состояние золы-уноса /мягкий мелкодисперсный порошок типа сажи/. Технический результат от реализации изобретения повышение гигиенических условий труда, снижение расхода электроэнергии. 2 табл.
Patent DE-10142925-C1 (DE)
Title: Automobile passenger restraint system release method, uses evaluation of sensor signals differently weighted ahead and after unreliability time point
Inventor: MUELLER MANFRED DIPL-ING
IPC: B60R21/0132
Filed: 2001-09-01
Granted: 2002-11-28
Abstract: The release method uses evaluation of sensor signals provided by a number of assistance sensors (20,21) via a release control, with a sensor signal representing a detected parameter after an unreliability time point provided with a lesser weighting than a sensor signal representing a detected parameter before the unreliability time point.
Patent DE-10144879-C1 (DE)
Title: Verfahren und Vorrichtung zur Verbesserung der Druckaufbaudynamik
Inventor: SCHMITT JOHANNES
IPC: B60T8/24
Filed: 2001-09-12
Granted: 2003-09-11
Abstract: Die Erfindung geht aus von einer Vorrichtung zur Steuerung der Bremsanlage eines mit einem Radschlupfregelungssystem ausgestatteten Fahrzeugs. Dabei ist das Radschlupfregelungssystem in der Lage, als Folge der Erfüllung gegebener Bedingungen den Aufbau erster Bremsmomente an zumindest einem Rad in der zugehörigen zumindest einen Radbremse zu initiieren. Weiterhin ist das Radschlupfregelungssystem in der Lage, vorbereitende Maßnahmen für den Aufbau von zweiten Bremsmomenten in den Radbremsen der restlichen Räder zu initiieren, wobei die vorbereitenden Maßnahmen zu keiner oder zu keiner nennenswerten Bremswirkung in den Radbremsen der restlichen Räder führen. Der Kern der Erfindung besteht darin, dass die vorbereitenden Maßnahmen für den Aufbau von zweiten Bremsmomenten in Reaktion auf den Aufbau der ersten Bremsmomente getroffen werden.
Patent DE-10204226-C1 (DE)
Title: Switchgear installation plug-in module has operating device for auxiliary separation contacts and contact device displaced by slider controlled by rotary shaft of operating device
Inventor: KULACOGLU NESAT
IPC: H02B11/127
Filed: 2002-01-30
Granted: 2003-04-24
Abstract: The plug-in module (1) has an operating device (16,19) for auxiliary separation contacts (8) accessible from the front panel side and a contact device (14) for the auxiliary separation contacts displaced via a slider (15). The operating device has a rotary shaft provided with a radially projecting control pin, cooperating with a guide surface of the slider for controlling its movement.
Patent DE-19525517-C1 (DE)
Title: Band saw for building stone, wood, plastic and similar
Inventor: ZAPPEL WERNER
IPC: B23D55/02
Filed: 1995-07-13
Granted: 1996-10-02
Abstract: A saw table is movable to and from the saw band. The saw disc wheels are arranged in closed saw band boxes (2,3) and one of the saw band boxes is held height-adjustably on the support tube profile (1). The saw disc wheel is located in the height-displaceable saw band box with the aid of an insertable axis bolt (7). Between the saw band boxes a threaded spindle is provided for adjustment of the band length. The saw table (11) is divided and one of the table halves (19) is withdrawable. The threaded spindle on the upper saw band box is held on an eccentric and is support on the lower saw band box on a tension spring. On the lower saw band box horizontal guide rails are fitted, between which a horizontal guide is arranged on the saw table.
Patent DE-19605218-C1 (DE)
Title: Obstacle warning system for low-flying aircraft
Inventor: EIBERT MAX DR RER NAT
IPC: G01S17/86
Filed: 1996-02-13
Granted: 1997-04-17
Abstract: The warning system uses the natural view through the cockpit window, or a camera, for providing an image of the land in front of the aircraft on a display screen, provided by a head-up display, or a helmet-mounted display. A distance image sensor is coupled to an evaluation processor with digital high- pass filter software, for providing the edge contours of a detected obstacle for insertion in the display screen image.
Patent DE-19617260-C1 (DE)
Title: Switch mechanism for electrical load switch e.g. for industrial or power station electric motor
IPC: H01H3/26
Filed: 1996-04-19
Granted: 1997-06-19
Abstract: The switch mechanism has an operating device employing a DC electric motor (55) and a drive transmission cooperating with a motion transfer element (52), coupled to the switch element via a freewheel coupling for initiating the switching movement.  The drive transmission may use a planetary drive and a cooperating spline drive with an output spline wheel cooperating with the motion transfer element, provided by a pin extending parallel to the axis of the output spline wheel, cooperating with a switch sleeve (48) having a freewheel coupling slot (51).
Patent DE-19622033-C1 (DE)
Title: Distributor for marking discs for limiting penetration depth of tooth root channel preparation instruments
Inventor: ZDARSKY CONSTANTIN
IPC: A61C5/02
Filed: 1996-05-31
Granted: 1997-08-14
Abstract: A guide is provided for individualisation of the marking discs and for the arrangement of one disc at a specific position. At this position an incision aperture in the base and an opening in the cover are provided. This opening is sufficiently large in the cover that a marking disc can pass through it. A push-in cover (5) is pushed into the box-type structure (1, 2) and is so formed that in the pushed-in state of the box-type structure it covers the opening (6) in the cover (2). In the side of the push-in cover covering the box cover a recess (10) is provided. In the base an insert (3) is arranged, the base surface of which runs inclinedly to the horizontal plane.
Patent DE-19632326-C1 (DE)
Title: Paint line for series-painting of road vehicle bodywork and parts
Inventor: HOEFFER MICHAEL DIPL ING
IPC: B05B15/12
Filed: 1996-08-10
Granted: 1998-01-15
Abstract: The spray units (2) are connected via feed conduits (5,5a) and one or more ring conduits (4,4a) with one or more paint storage containers (3,3a) and a flushing device (10). One or more units are provided for individual painting of bodywork or parts. A unit contains one or more exchangeable small containers (6,6a), the total filling volume of which corresponds to the amount of paint necessary for painting a predetermined number of individual bodyworks or parts. It also contains an additional flushing unit (9). The small containers and the additional flushing unit are connectable directly or via a colour changer with the spray units (2).
Patent DE-19633793-C1 (DE)
Title: Stop valve for liquid container
Inventor: KUNZMANN WOLF DIETER
IPC: F16K5/06
Filed: 1996-08-22
Granted: 1998-04-23
Abstract: The stop valve for a fluid pipe, especially at a liquid container vessel, has sealing shells (6,6') with "Teflon" (RTM; polytetrafluoroethylene) reinforcement at their butting edges (16,16'), and projections (20) and matching openings (19) to lock them together.   The swing pins (12,1') of the closure body (7) are mounted to fittings (15,15') in the sealing shell edges (16,16').
Patent DE-19645159-C1 (DE)
Title: Sail arrangement for bicycles
Inventor: BERGS HORST
IPC: B60K16/00
Filed: 1996-11-02
Granted: 1998-04-16
Abstract: The device has a holder (4)  which is fastened to the bicycle frame (1) and holds a sailcloth (11). Two horizontal guide bars (8) are pivotably connected to the holder and a vertical rod (9) is fastened to the outer end of each bar. One of the rods has winding mechanism and the sailcloth sides are fastened to the bars. The rods may be pivoted through 90 deg  via a pivot bearing (10) from their vertical position into a position engaging on the guide bars. The guide bars with the folded-down rods may be fastened to the bicycle frame, so that they can be pivoted horizontally parallel.
Patent DE-19714465-C1 (DE)
Title: Elastic extruded seal for window or door
Inventor: FOERSTER ARTHUR
IPC: E06B7/23
Filed: 1997-04-08
Granted: 1998-07-30
Abstract: The seal has a hollow-sectioned (20) top part with a profiled back (1) and a sealing foot (2) with holder-lips (3), for anchoring in a groove in the leaf or casement. The side of the top part opposite the profiled back has a sealing arm (15) formed of two arms (10) of equal length. One end of the sealing arm has a forwardly-curved connecting arm (4). The other end of the sealing arm opens into a transverse arm (9). A support arm (7) with a forwardly-curved fatter part (8) is joined to the profiled back. The two adjacent ends of the two arms of the sealing arm are connected by a curved intermediate section (12) which runs tangentially into one arm starting from the connecting arm. The intermediate section opens from the side facing away from the profiled back at right angles into the end of the other arm. The space (a) between the opening part of one arm of the sealing arm and the profiled back is smaller than the space (A) between the opening part of the support arm and the profiled back.
Patent DE-19717915-C1 (DE)
Title: Bicycle stand with antitheft device
Inventor: KRAHL EBERHARD DIPL ING
IPC: B62H3/00
Filed: 1997-04-24
Granted: 1998-06-25
Abstract: The bicycle stand has a column (1) anchored in the ground, and a support arm (2) with lock bracket passing through both wheels. The bracket has a turning arm, and a locking mechanism (32) with locking element. The support arm has two apertures (8,9), and one of these has a fitted sleeve, which decreases in size conically to the diameter of the lock bracket. The sleeve is enclosed by a housing, which has a slot for the locking element, and forms the front end of the support arm. The locking mechanism is fastened to the arm slightly offset relative to the level of the arm. The locking element passes through the slot in the housing and locks into a slot of the lock bracket.
Patent DE-19726150-C1 (DE)
Title: Rotary waste pyrolysis drum
Inventor: UNVERZAGT KARLHEINZ DIPL ING
IPC: C10B53/00
Filed: 1997-06-19
Granted: 1998-11-05
Abstract: A rotary solids heating chamber, especially a waste pyrolysis drum, has internal heating tubes (12) which are fixed to end plates and which are supported at intermediate points by passage through holes (38) in brackets (32) fixed to the inner wall, the tubes (12) being fitted with reinforcing elements (40) in the region of the holes (38). The novelty is that the tubes (12) are mounted with play and without bushes in the holes (38) of the support brackets (32).
Patent DE-19732795-C1 (DE)
Title: Support for conveying profiles of different sizes and cross-sections
Inventor: LENTZ GERHARD
IPC: B23K37/047
Filed: 1997-07-30
Granted: 1998-09-17
Abstract: The locating guides for the profiles consist of two rollers (1,2) and at least one roller is formed displaceably against the other. The two rollers have a distance between them, which allows the introduction of the clamp (7).  The roller (2) arranged in the area of the stops (3) is raisable. The clamp is height-adjustable. The rollers are displaced in relation to one another.
Patent DE-19756431-C1 (DE)
Title: Cylinder head gasket for internal combustion engine
Inventor: ZIEGLER HANS
IPC: F16J15/08
Filed: 1997-12-18
Granted: 1999-06-02
Abstract: The cylinder has an inner panel (14) with a cut out opening and a connecting section (14a) which is the same thickness as the inner panel and which is joined to the cut out opening by a bridge section. The joining sheet material ring (14b) is positioned between the outer panel and faces the upper surface of the joining sheet.
Patent DE-19804225-C1 (DE)
Title: Electromagnetic actuator for gas changeover valve of internal combustion engine
Inventor: GRAMANN MATTHIAS DIPL ING
IPC: F01L9/20
Filed: 1998-02-04
Granted: 1999-05-06
Abstract: The actuator has a two-part connecting sleeve enclosing the intermediate vol. between the pole surfaces of an electromagnet. The sleeve consists of a ferromagnetic part sleeve (70) attached to an opener magnet (2) and a non-ferromagnetic part sleeve (71) attached to a closer magnet (3).
Patent DE-19804574-C1 (DE)
Inventor: MINDER HANS
IPC: E05F15/73
Filed: 1998-02-05
Granted: 1999-08-26
Abstract: Control is carried out during one or more opening and/or closing movements of at least one leaf (1a,1b). Monitoring the activation zone (19) from the sensor unit (9), adjustments are carried out in evaluation and control (23,25, fig.3). The effective zones (19) are enlarged so sensitivity is increased in such a way that self activation is reached, and adjustments carried out, effecting a safety distance for preventing self activation.
Patent DE-19811595-C1 (DE)
Title: Verfahren und Vorrichtung zum Verhindern einer Berührung zwischen einer Schlauchfolienblase und einem diese abtastenden Sensor
Inventor: AVERMEYER ANSGAR
IPC: B29C48/92
Filed: 1998-03-17
Granted: 1999-10-14
Abstract: In einer Blasfolienanlage zur Herstellung von Schlauchfolien wird der zu einer Schlauchfolienblase aufgeblasene extrudierte Kunststoffschlauch von einem Sensor berührungslos abgetastet, der die Dicke oder andere Eigenschaften der Schlauchfolie erfaßt. Um zu verhindern, daß bei einer plötzlichen Durchmesseränderung der Schlauchfolienblase oder bei deren Pumpen oder Ausbauchen die Schlauchfolienblase mit dem Sensor in Berührung kommt, wird die Schlauchfolienblase im Bereich der Frostlinie berührungslos abgetastet und der Sensor in radialer Richtung zurückgefahren, wenn die Abtastung eine plötzliche Durchmesservergrößerung oder Ausbauchung der Schlauchfolienblase ergibt.
Patent DE-19825056-C1 (DE)
Title: Circuit for supplying electrical energy to plasma can feed high power to unipolar or bipolar pulsed plasma with switching region in range 20 to 100 kHz with conventional IGBT switch
Inventor: JUNGHAEHNEL MICHAEL
IPC: H05H1/36
Filed: 1998-06-04
Granted: 2000-01-13
Abstract: The circuit has a MOSFET end stage as a driver for a high power IGBT (1), whereby n-conducting and p-conducting MOSFETs (2,3) are connected to form a complementary source follower.   Extremely induction-free leads with maximum inductance of 5 nH are used.  The MOSFET switch-on and off times are less than or equal to 35 ns, the maximal drain current is 40 A, the maximum gate threshold voltage is 2 Volts, the maximum internal inductance of the backup capacitors (10) is 10 nH and the sum 20 nH and the input capacitance of the complementary source follower between the gate connections (6) and reference potential is not greater than 1.5 nF. An Independent claim is also included for a method of supplying electrical energy to a plasma of a glow discharge.
Patent DE-19833717-C1 (DE)
Title: System detecting and excluding metal foreign bodies from granular or powder products, comprises purpose-built plastic vibro-conveyor surrounded by detector coil with control system and rejector unit
Inventor: AHLER ANDREAS
IPC: G01V3/10
Filed: 1998-07-27
Granted: 2000-03-16
Abstract: A vibro-conveyor (1) comprising a trough (2) with plastic section includes a detector for foreign bodies in the product stream.  An Independent claim is included for the method of making the multilayer conveyor trough used. The heated mold containing the plastic mixture at its melting point, is rotated about axes to form the layer. Further layers are introduced similarly, in succession. The molding is extracted and finished. Preferred features: Metallic bodies are detected. A conveyor trough overhang extends through a detector coil (21). The output side (4) of the trough has a separator (10, 11) for detected foreign bodies, operated by an electronic controller (30) receiving the detection signal. An electromagnetic vibratory drive (6) of the conveyor is thyristor-controlled (8). Embedded nut-insert fastenings are included. Attachment of the drive mounting is described. It can be held using magnets or screws during molding. The conveyor includes an integral mounting for the drive.
Patent DE-19906883-C1 (DE)
Inventor: KREIS ARMIN
IPC: A22B5/00
Filed: 1999-02-19
Granted: 2000-08-17
Abstract: Leaf (lean) fat or pork flare is removed from the kidney region. A cylinder (17) moves the unit to rip out the leaf fat, with e.g. its piston rod (16) connected to the casing, to allow pivoting in all directions. The cylinder is fixed to swing from a point above the casing.  Preferred features: The universal joint (15) is connected to the e.g. piston rod. A cylinder (4) with suction nozzle (5) holds the fat, and a cover flap (7) is included. A skirt projection around the flap fits over the end of the nozzle. A suction line (20) is connected to the cylinder. A further cylinder operates the flap. Cylinders are hydraulic or pneumatic. The unit incorporates a controller first closing the flap, then moving the unit bodily. The two handles (2, 3) have triggers which must both be actuated, to use the unit.
Patent DE-19916554-C1 (DE)
Title: Safety binding for snowboards has spring tension holders for shoes with adjustable holding bolts released through increased forces whilst board remains connected to user by long self-retracting strap
IPC: A63C10/10
Filed: 1999-04-13
Granted: 2001-01-04
Abstract: The two snowboard shoes are detachably clamped in spring tension holders (4) by adjustable holding bolts (3). The holders are connected by a base plate to the snowboard so that with increased compressive and traction forces the bolts become loose from the holders but the snowboarder remains connected to the board by a long self-retracting strap (6). The spring tension holders each consist of four wedges lying with the diamond side towards the base plate (5) and fixed by a cable with the tension spring on an adjusting screw (10) for the spring force lying between the tension spring (9) and tension lever (11).
Patent DE-19933355-C1 (DE)
Inventor: SCHLIMGEN STEFAN
IPC: B29C51/44
Filed: 1999-07-16
Granted: 2001-03-15
Abstract: Stacking method, comprises feeding them into first magazine until it is filled, feeding it to emptying position and returning second, empty magazine to stacking position. Stacking method is used for containers stamped out from thermoplastic sheet and fed to stacking magazines, the stack then being sent for further processing. Containers are fed into a first magazine (4) until a predetermined number is reached. The magazine is then fed to an emptying position (32) and a second, empty magazine (5) is returned to the stacking position (33) between molding operations. While this second magazine is being filled, the stacks (7) in the first are removed and sent for further processing. An Independent claim is included for a device for carrying out the process.
Patent DE-19935394-C1 (DE)
Title: Surgical instrument to spread open tissue and bones for access to the organ for surgery has a holder with openings to take the clamp shafts and an inner sliding bolt to lock/release all the clamps with simple positioning/position changes
Inventor: REHM WALTER
IPC: A61B17/02
Filed: 1999-07-29
Granted: 2001-04-26
Abstract: The surgical instrument to spread tissue and bones, for access to the site of the surgery, has a holder (2) to carry the clamps. The holder (2) has a hollow rod structure to take a blade bolt (1). The holder (2) has openings (4), and the bolt (1) has recesses aligned with the openings (4) so that, when released, the openings (4) are free and they are partially covered in the locked position. The shafts of the clamps are inserted into the openings (4), with a groove in the shaft to be engaged by the sliding bolt (1) and lock it in place. The sliding movement of the bolt (1) secures and releases all the clamps mounted to the holder (2), and allows repositioning.