baber/WOPTO huggingface dataset:
Patent DE-10204374-C1 (DE)
Title: Stone machining unit of conveyor and tools uses tools as link chains or metal-snagged wire ropes on tool-holders spaced adjustably relative stone in horizontal and vertical planes for all stone edges
Inventor: JULI THOMAS
IPC: B28D1/18
Filed: 2002-02-02
Granted: 2003-04-24
Abstract: The work-holder is powered by a variable drive or again adjustably spaced from the stone in work by an electric motor. Top and bottom edges of the visible face of the stone are machined by tool with the work-holder along an horizontal axis. Leading and trailing edges of the stone in work are machined by tools set on respective tool-holders, arranged with their longitudinal axes in a vertical plane parallel to the conveyor.  The grinding action is performed by two flexible link chains (27) fixed at spacing along the work-holder axis. If wire ropes are used as tools (27) these should be fitted with externally projecting metal pieces, the tool ends being fixed at mutual offset to one another.
Patent DE-10215513-C1 (DE)
Title: Ventilation system for transport cage for racing pigeon or message-carrying pigeon has timer and sensor for measuring expired carbon dioxide
Inventor: GRABENMEIER SIEGFRIED
IPC: F24F7/00
Filed: 2002-04-09
Granted: 2003-08-14
Abstract: The cage (1) may be loaded into a lorry or other form of transport and has a cage for the bird with a restraint jacket (2) and a breathing mask (3) fitting over the bird's beak. The mask is connected to a tube (4) forming one arm of a four-way junction (5). The other three arms have a valve (15) giving access to the environment and one-way valves (6,7).  Air may enter through one valve and exit through the other. The exit tube (4a) goes to a junction (8) and a valve (10) gives access to a sealed piston (11) and a measuring bag (13). There is a timer (19), a thermometer (18) and a U-tube manometer (17) with a shutoff valve (16) and a measuring scale (17b).
Patent DE-19502391-C1 (DE)
Inventor: LEDJEFF KONSTANTIN DR
IPC: H01M8/0208
Filed: 1995-01-26
Granted: 1996-05-23
Abstract: The invention relates to an assembly of flat single cells consisting of a solid polymer electrolyte and electrode areas applied to both sides thereof into a diaphragm electrode unit in which 2 to 10,000 single cells are connected in series through the stepwise overlapping of the electrode areas (4, 5, 6) of one single cell with the opposite electrode area (7, 8, 9) of the next cell, thus forming a one-dimensional diaphragm electrode unit (1), and a shunt conductive structure of electronically conductive material is placed at least between the overlapping electrode areas.
Patent DE-19513899-C1 (DE)
Title: Appts. for determn. of braking capability of driver of vehicle
Inventor: SUCHODOLL DIRK DIPL ING
IPC: G09B9/052
Filed: 1995-04-12
Granted: 1996-08-08
Abstract: The driver is seated (2), in conventional proximity to a steering wheel (3) and accelerator and brake pedals (4,5) connected to electrical sensors (17,18) on a static platform (6). The tester sits at a console behind the driver, who must light a green lamp (7) by depression of the accelerator. The tester then switches-on a red lamp (8) and starts a stop-watch to measure the time taken for the driver's foot to move from the accelerator to the brake pedal. The result, shown by a display on the console, cannot be falsified by distraction or slow reaction to over-complex stimuli.
Patent DE-19521407-C1 (DE)
Title: Fishing apparatus for weeded waters
Inventor: MANN HANS-ULRICH
IPC: A01K91/06
Filed: 1995-06-13
Granted: 1996-10-10
Abstract: The fishing apparatus has a separating disc (4) with all round sharp edges (6) between the rod and hook (2) with its plane lying in the direction of the line. The disc can be circular, elliptical, or angular. The edges of the disc form cutters. The edges of the separating disc are angular, and made from knife blades/edges and are serrated. The separating disc, whether circular or elliptical, has a large diameter and an angular diagonal diameter between 50 and 300 millimetres.
Patent DE-19526225-C1 (DE)
Title: Refrigerant circuit for cooling fluids
Inventor: ROHDE WILHELM
IPC: F25J3/02
Filed: 1995-07-18
Granted: 1997-01-02
Abstract: Refrigerant circuit has a first heat exchanger (50) with an evaporation chamber (52) for evaporation of a first refrigerant, and a second exchanger (60) with a condensation chamber (61) to condense the first refrigerant. The evaporation chamber (52) and the condensation chamber (61) are linked on one side by a gas line (8) and on the other by a liq. line (9). At least one part of the gas line (8) lies above the upper edge of the condensation chamber (61) and there are pressure controllers to keep the pressure in this region constant or essentially constant.  Also claimed is a process to cool a fluid using the system above, and the use of the process to cool the tops from a distn. column (1) to recover pure Xe from a raw Xe stream (2) contg. impurities.
Patent DE-19610583-C1 (DE)
Title: Transmission noise predicting and evaluating method
Inventor: FAN JUN DR
IPC: G01M13/02
Filed: 1996-03-18
Granted: 1997-07-31
Abstract: The method involves using simulation software which computes torsional vibrations. The transmission is generated in a computer as a simulation model and the computations are started with input parameters corresp. to driving with a certain internal combustion engine. The amplitude spectrum of the rotational acceleration signal of the model is recorded and compared with measured values. The recorded spectrum is reduced to the usual audio sampling frequency of 44.1 kHz and converted into time and amplitude values for left and right audio channels by a table calculation program. The simulation data are enhanced with transmission housing characteristics obtained using measurements and sound quality engineering tools. The radiation properties of a comparable transmission are measured and used for model correlation and validation. The modified spectrum is audibly reproduced to enable evaluation by listeners.
Patent DE-19615082-C1 (DE)
Title: Bung tap for beer keg
Inventor: GRITTMANN GUENTER
IPC: B67D1/14
Filed: 1996-04-17
Granted: 1997-10-16
Abstract: The plug (5) is located in the bung connection (7) of the tap housing (1). A beer channel (6) is arranged in the interior of the tap housing, in which the valve (3) is fitted, which connects the bung connection with the outflow (35). A squeeze seal (9) locating against a stop (8) is arranged on the bung connection. It is operable with the aid of a muff (10) screwed on the bung connection. The squeeze seal comprises a squeeze ring pair separated by an intermediate ring (13). The plug locates against an eccentric drive (11) operable by the lever (4). The valve comprises a cross-section narrowing (16) of the channel against which a ring seal (12) arranged on the plug locates.
Patent DE-19630917-C1 (DE)
Inventor: UNTERRICKER REINHOLD DR
IPC: H04L7/00
Filed: 1996-07-31
Granted: 1998-03-26
Abstract: A phase and frequency detector circuit has a first phase detector shaped as a sensor and storage member which receives a sinusoidal oscillator signal (normal clock signal) and is clocked by the flanks of a reception signal. This circuit also has a second phase detector shaped as a similar sensor and storage member which receives the oscillator signal offset by 90 DEG  (quadrature clock signal) and is clocked by the flanks of the reception signal. A frequency detector circuit receives the sensed quadrature clock signal and is clocked by the sensed normal clock signal. The setting signal for the oscillator is derived from the sensed normal clock signal, which forms the output signal of the first phase detector, and from the output signal of the frequency detector circuit. The frequency detector circuit has a similar sensor and storage member which receives the sensed quadrature clock signal and is clocked by the sensed normal clock signal. The output signal of said frequency sensor and storage member locks or releases the output signal of the first phase detector.
Patent DE-19635537-C1 (DE)
Title: Hard-top for passenger car
Inventor: SCHNEIDER ULRICH DIPL ING
IPC: B60J7/14
Filed: 1996-09-02
Granted: 1998-01-22
Abstract: The hard-top comprises a roof-section and a dish-shaped rear one with window, these moving separately into the open position. An intermediate cover supports the rear section via a seal in the working position. The rear section (6) and cover (7) hinge at their rear ends on a common fixed transverse axis (8), the cover being detachably locked (9) in the working position. The cover and rear section also swing downwards together into the bottom part (4) below the top edge (3) of the body. The roof section (5) can also be lowered into this bottom part by means of a multiple linkage. To allow this lowering, the rear section (6) can be swung upwards.
Patent DE-19641706-C1 (DE)
Inventor: BRAUNS ANDREAS
IPC: F16H61/22
Filed: 1996-10-10
Granted: 1998-03-26
Abstract: An arrangement for locking a selector mechanism can be moved by a manual selector element, into, among others, positions P and R and is usable for an automatically operating change-speed gearbox. A servomotor can be moved by auxiliary force into one end position, in which locking dogs for locking the manual selector element in the P-position are disengaged, and by spring force into its other end position, in which locking dogs for blocking the movement of the manual selector element into the R-position are disengaged.
Patent DE-19643699-C1 (DE)
Title: Shaft cooler, for cooling granular bulk material, especially sand
Inventor: FULDNER HELGE
IPC: F27D15/02
Filed: 1996-10-23
Granted: 1998-03-26
Abstract: The cooler has a unit with two opposing walls, and has at least one group of pipes which run horizontally between them in rows which are arranged one above another. The pipes have upwards-pointing rounded surfaces or edges which are offset on successive rows, and which align on lines (24,25) which are inclined to the vertical. The pipes are connected to a supply device on one wall, and a discharge device on the opposite wall. Instead of having side walls, the unit has metal side sheets (32) which extend over the entire length between the walls, on the rounded surfaces or edges of the tops (23) or outer sides (31) of the laterally external pipes. The sheets extend the inclined lines of alignment outwards, or are parallel to these lines, and have a height which is 1.2 to 5 times the average spacing (b) of the pipes along the lines.
Patent DE-19649261-C1 (DE)
Title: Cooling by means of tubular cooling devices
Inventor: WAGNER DIETER
IPC: B22D27/04
Filed: 1996-11-28
Granted: 1998-02-12
Abstract: In a method of cooling using a tubular cooling device, the cooling medium in the tubular cooling device flows in a coil (11) of a at least two-start helix (10) in the direction of the zone with the highest temperature gradient, and its flow branches at an opening (4) so that a flow (7) is turned back and flows in a coil (9) away from the zone with the maximum temperature gradient. Also claimed is the device.
Patent DE-19704497-C1 (DE)
Title: Implanted medical infusion pump
Inventor: OTTO KARL-HEINZ
IPC: A61M5/142
Filed: 1997-02-06
Granted: 1997-11-20
Abstract: The infusion pump has a drive medium reception space, a medicament reception space, a connection for a catheter and a throttle path between the drive medium reception space and the catheter connection. The throttle path is provided by a titanium, plastics, or ceramics perfusion plate with a number of fine bores, which can be obtained by laser machining, or photolithographic etching.
Patent DE-19715118-C1 (DE)
Title: Mixer with swinging arm and holders for mixing capsule
Inventor: FEURSTEIN MARKUS
IPC: B01F31/42
Filed: 1997-04-11
Granted: 1998-07-09
Abstract: This new mixing unit has a swinging arm, which accepts a mixing capsule on its holding arms. The holding arm(s) are mounted to move relative to the pivoting arm, and also relative to each other. In original arrangement, a balance weight (24) presses on the holding arm(s) (16, 18), bringing them to bear against the mixing capsule.
Patent DE-19715914-C1 (DE)
Inventor: REITER KLAUS
IPC: H01H50/18
Filed: 1997-04-16
Granted: 1998-10-08
Abstract: The invention relates to a relay formed by a magnet system (1) which contains a wound coil body (2), an L-shaped core disposed axially therein and an L-shaped armature (4), in addition to a base (6) made of insulating material. Connecting elements (63, 64) protrude from the bottom side of said base, on which fixed (62) and moveable contact elements (61) are arranged. The moveable contact elements (61) are actuated by means of a sliding element (8) coupled to the armature. Fixing prolongations (34) are provided on the magnet system to fix the magnet system (1) to the base (6). Said prolongations engage in elongations (61) of the base (6) that are formed upwards and which firmly connect the magnet system (1) and the base (6). The open end of the transversal limb of the armature (4) is placed on the open end of the longitudinal limb of the core (3). The armature (4) is fixed by means of a U-shaped spring(5) surrounding the armature. Said spring is fixed to the longitudinal limb (41) of the armature by one of its arms. The second arm is inserted in a recess located between the coil body (2) and the core (3).
Patent DE-19810434-C1 (DE)
Title: Ridge capping strip
Inventor: WIRZ PETER
IPC: E04D13/17
Filed: 1998-03-11
Granted: 1999-06-02
Abstract: The strip (10) is a resilient multilayer composite. A flexible, resilient substrate sheet (100) is attached by thermal- or ultrasonic welding at points or lines, to nonwoven sheets (101, 102) forming cavities (104). Plastic edge strips are deformed to a wavy profile and bonded to the surface over their entire area. Independent claims are included for the method of making the strip and the plant used for the purpose.  Preferred features: The substrate (10) is tri-layered, with wavy lining as described. Peaks and troughs of nonwoven material extend perpendicularly with respect to the strip, and are locally-connected at the troughs.
Patent DE-19830051-C1 (DE)
Title: Balancer with eccentrically shaped weights
Inventor: BAUSS HANS-WERNER
IPC: F16F15/26
Filed: 1998-07-04
Granted: 1999-11-25
Abstract: The balancer (1) has pivots (2, 3) at both ends fixed in axially positioned bores (4). Two eccentrically shaped weights (5, 6) are positioned diagonally opposite each other alongside the rotation axis and within a cylindrical case (7). One of the pivots (2) is connected to the drive (8). The relation between the shape, the length, and the position of the weights facilitates optimal compensation of the forces acting on the moving parts of the reciprocating engine.
Patent DE-19860147-C1 (DE)
Title: Bottle screw cap employing resilient disc seal as overpressure safety valve has radial grooves in sealing collar, permitting distortion of resilient disc seal to remove overpressure
Inventor: BRAND MANFRED
IPC: B65D51/16
Filed: 1998-12-24
Granted: 2000-05-11
Abstract: The sealing collar (14) includes local recesses (not shown). Should excess pressure develop inside the bottle (6), the disc seal (15) is distorted. Apart from forming a dome, it curves up locally into the recesses (radial grooves across the seal) forming radial passages through which the pressure is released.
Patent DE-19915379-C1 (DE)
Title: Closure device for submarine external central structure cover opening has anti-flood device lying over cover opening over first part of lifting device stroke and below opening over second part
Inventor: BUCK CHRISTIAN
IPC: B63G8/38
Filed: 1999-04-06
Granted: 2000-09-28
Abstract: The device has a flood prevention device (8) in the form of a part that moves away from the upper end when the submarine's lifting device (3) is retracted and that lies over the opening (6) in the cover (5) over a first part of the stroke of the lifting device and is held below the opening on the edge region (12,13) of the opening by spring force (9) over a second part of the stroke.
Patent DE-19932460-C1 (DE)
Title: Pencil has shaft with light-absorbing area and different area emitting more visible light of at least one frequency, e.g. polygonal shaft with grooved edges consisting of plastics containing light-collecting dye
IPC: B43K5/00
Filed: 1999-07-12
Granted: 2000-10-19
Abstract: In a pencil with a shaft and a cover with not less than 2 surface areas, irradiation of the first area with a first amount of light/unit area causes emission of visible light in the second area, in an amount greater than that absorbed by the first area for at least one first frequency.
Patent DE-19950887-C1 (DE)
Inventor: BARRENBERG GUENTER
IPC: E05B29/00
Filed: 1999-10-22
Granted: 2001-05-17
Abstract: The invention relates to a flat key closing device (10). Said closing device comprises a rotor (11) to be inserted in a closing cylinder, said flat key (20) being provided with a key shaft (21) with a least one channel-shaped track (30) that extends in a substantially axial direction on the face of the key while being radially profiled. The rotor (11) contains at least one spring-loaded tumbler that engages in said track with a cam (16) when the key (20) is inserted, thereby feeling graded steps (31.1 to 31.8) at defined positions of the track profile. In order to improve the reliability of such a device a channel extension (32) is provided in the area of the enlargement (23) of the track (30) adjoining the key shaft (21). Said channel extension is located before the outmost first feeling position (31.1) in the key shaft (21) when looked at in the direction of insertion of the flat key (20). The channel extension (32) merges into a channel end (35) that is open towards the flat side and/or the narrow side of the key (35), thereby allowing the flat key to be cleaned of dirt particles. Said channel end can be used either alternatively or as a supplement.
Patent DE-19952474-C1 (DE)
Title: Quartz glass body production apparatus has a mandrel with a front-side end terminating in an inner bore of holder that rotates using a bearing element
Inventor: KOTULLA GERHARD
IPC: G02B6/00
Filed: 1999-10-29
Granted: 2001-03-08
Abstract: The first front-side end (6) of the mandrel (1) terminates in an inner bore (7) of a first holder (8), and the holder rotates using a first bearing element (10).  Apparatus for producing a quartz glass body comprises:  (a) a longitudinal mandrel (1) that rotates about a horizontal orientated axis (4);  (b) a burner (11) which deposits layers of silicon dioxide particles on the casing surface of the mandrel forming a porous green body (13);  (c) a first holder surrounding the mandrel in the region of one the ends of the green body; and  (d) a fixing element which connects the mandrel and the first holder.  An Independent claim is also included for a process for the production of a quartz glass body using the above apparatus.
Patent RU-2035296-C1 (RU)
Title: Method for manufacture of thin-walled clayware and device for its realization
Inventor: TUMANOV SERGEJ E
IPC: B28B3/00
Filed: 1992-10-22
Granted: 1995-05-20
Abstract: FIELD: manufacture of clayware. SUBSTANCE: ceramic powder is filled into vertical press mold so that thickness of powder layer in lower part of press mold is less than that in its upper part, and pressing is accomplished in horizontal direction with growing pressure according to harmonic dependence. Device for realization of the method has front post of bed connected with base by means of screw joint. Rigidly connected to bed are two horizontal guides on which slides-punches are mounted, which are kinematically connected with crank mechanism whose crankshaft carries connecting rods of front and rear slides-punches. Connecting rods are hinged to crankshaft with eccentricity to each other. Connecting rod of front slides- punches is made in form of hydraulic cylinder of short stroke. Located in body of slides-punches are vibrators engageable with surfaces of stamps secured to slides-punches. Stamp of front slide-punch is hinged to upper part and spring-loaded in lower part for turning through small angle. EFFECT: higher efficiency. 2 cl, 7 dwg
Patent RU-2036100-C1 (RU)
Title: Extrusion extension piece for forming honeycomb products
Inventor: STOPNEVICH ALEKSANDR V
IPC: B29C48/30
Filed: 1992-10-29
Granted: 1995-05-27
Abstract: FIELD: forming of honeycomb products. SUBSTANCE: extrusion extension piece has inlet and outlet faces and is provided with die and spinneret, which has grid of mutually intersecting channels with different width through height. Grid of channels is positioned adjacent to outlet face. Channels define multiplicity of core mandrels of different sections. At least three core supports of equal height are positioned between spinneret flange and die plate circumferentially of die central opening. Supports may be mounted on die plate as well as on spinneret casing. Supports may be cast integral with die plate. Spinneret casing may be made convex at the side adjacent to inlet face. Die plate may have reduced thickness at the areas adjacent to inlet face circumferentially of central opening. Such construction of extrusion extension piece allows labor consumption for making this apparatus to be reduced. EFFECT: increased efficiency by reduced labor consumption, increased strength and allowable extrusion pressure. 7 cl, 3 dwg
Patent RU-2111274-C1 (RU)
Title: Method for processing tantalum concentrates
Inventor: BATSUEV A A
IPC: C22B34/24
Filed: 1992-12-11
Granted: 1998-05-20
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: feedstock material is subjected to sulphatization treatment, followed by leaching with sulphate-fluoride liquor, extraction with tributyl phosphate, re-extraction with ammonium fluoride, neutralization to finally obtain precipitate which represents chemically pure concentrate. The latter is washed in succession with solution of ammonium-containing compound, with hot water and ethanol, followed by drying at 300-500 C. Inventive novelty of method resides in fact that ammonium sulfate is used as ammonium-containing compound, and precipitate is washed with ammonium sulfate solution with concentration 100-150 g/l. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2034545-C1 (RU)
Title: Method for treating postoperative purulent inflammatory complications in abdominal cavity
Inventor: BOBKOV YURIJ I
IPC: A61K31/74
Filed: 1992-12-06
Granted: 1995-05-10
Abstract: FIELD: medicine; abdominal surgery. SUBSTANCE: method involves intravenously or intramuscularly injecting antibacterial drugs during the postoperative period. The injection is immediately followed by transfusion of low-molecular solutions of dextran (rheopolyglukin, polyglukin, rheomacrodex) preexposed to low wave band X-ray radiation at a dose of 0.1-25 Gr. EFFECT: accelerated treatment, reduced severity of the disease course.
Patent RU-2065628-C1 (RU)
Title: Lengthy parts tilter
Inventor: ROKHLINA BELLA D
IPC: G21C19/02
Filed: 1992-12-07
Granted: 1996-08-20
Abstract: FIELD: mechanical engineering; hot chambers of nuclear power stations where used fuel assemblies are conveyed to recovery region by means of process equipment while tilting them. SUBSTANCE: tilter has moving truck mounted in cavity, can for receiving parts mounted on truck for turning by means of drive, and position-control sensors. Can turning drive is, essentially, plunger kinematically coupled with sleeve and mounted for displacement along sleeve. Plunger accommodates bearing support of screw mechanism screw. Screw mechanism sleeve are coupled with external drives; plunger is provided with supports mounted for tilting with can arranged on either side of its turning axis. EFFECT: enlarged force application length for can turning, eliminated vibrations of can during its tilting and stopping due to provision for its two supports spaced on either side of turning axis, that is, reduced dynamic loads on drive and simplified design of moving part of tilter. 3 dwg
Patent RU-2049053-C1 (RU)
Inventor: BRAGINA MARGARITA P
IPC: C02F1/28
Filed: 1992-12-14
Granted: 1995-11-27
Abstract: Фильтрующий материал для доочистки воды содержит последовательно расположенные по ходу воды слой цеолита 2 14 об. слой активированного угля 80 90 об. и слой цеолита, модифицированного серебром 6 8 об. 1 табл.