baber/WOPTO huggingface dataset:
Patent DE-10143668-C1 (DE)
Title: Holder used for a solid anode X-ray tube in an oil-filled boiler of an X-ray beam generator of an X-ray diagnostic apparatus comprises an intermediate piece, and a ball joint formed from an articulated head and a socket
Inventor: SCHWARZBAUER PETER
IPC: H01J35/12
Filed: 2001-09-06
Granted: 2003-04-03
Abstract: Holder comprises an intermediate piece (8) made from electrically insulating and heat conducting material arranged between an anode (3) of an X-ray tube (2) and a boiler wall (11) of an X-ray beam generator (1); and a ball joint formed from an articulated head (9) and a socket (10). The head is detachedly arranged in the socket and can be adjusted.  Preferred Features: The intermediate piece is made from aluminum oxide or aluminum nitride ceramic. The articulated head and the socket are made from heat conducting metallic material. An annular elastomer seal (14) is arranged between the articulated head and the socket.
Patent DE-19514400-C1 (DE)
Title: Core unit for casting moulds esp. for use in die casting
Inventor: WEBER KLAUS-PETER
IPC: B22D17/24
Filed: 1995-04-19
Granted: 1996-08-29
Abstract: The core unit (1) for moulds consists of a core base (2) which is embeddable into one of the two core halves, and the core body (3) which extends into the hollow mould space and together with the base forms a single component. The core base incorporates radially elastic elements (6,11) provided with catches (21,22) which, by axially operatable means (27,28), can be radially spread to form a locked joint in the mould half (26).
Patent DE-19515843-C1 (DE)
Title: Clamp for printing plate on plate cylinder of rotary printer
Inventor: BECKER WILLI
IPC: B41F27/12
Filed: 1995-04-29
Granted: 1996-06-27
Abstract: A clamp (3) is positioned in a duct (1) in the plate cylinder (2) for the rear end (4) of the plate. A shaft (6) has tensioning elements (7) fixed on it and on which are mounted bolts (8) for clamping elements (9). Tension springs (18) exert pressure on the tensioning and clamping elements. Attachments (11) on the clamping elements are supported on a protuberance (12) on the plate cylinder. Sprung top grippers (13) are fixed to the clamping elements. The tensioning springs, between the plate cylinder and the clamping elements have their tensional force directed between the shaft and the bolts.
Patent DE-19535811-C1 (DE)
Title: Coagulator for biological tissue by ionizable gas
Inventor: FARIN GUENTER
IPC: A61B90/00
Filed: 1995-09-26
Granted: 1997-04-24
Abstract: Gas inlets (10) introduce an ionizable inert gas to a gas outlet. Electrodes convey a coagulation flow from a high frequency source (16) into the gas. Flow devices (12-14) in the form of flow meters and regulators are arranged so that the ionizable gas completely fills a space between the electrodes and the biological tissue to be coagulated, free from laminar flow particles. The flow devices enable the ionizable gas to slowly displace the steam emerging from the biological tissue. The insulating effect of the steam protects the corresponding parts of the tissue from further action through the coagulation flow until the steam is displaced.
Patent DE-19539201-C1 (DE)
Title: Pivotal drive with rod and actuator e.g. for measurement and research, aerospace, robotics and medical technology
Inventor: BREITBACH ELMAR J
IPC: H02N2/10
Filed: 1995-10-20
Granted: 1996-11-21
Abstract: The drive has a rod (1,2) with a cross-section selected so that an off-centre introduction of force into the rod causes a rotation of the rod ends wrt. each other. The rod has an open cross-section. It can be a tube with a slot (11,12) passing through it in the longitudinal direction. Several rods can be arranged in series to increase the achievable rotation angle, whereby the rods can pref. be inserted into each other. Each rod can be associated with an actuator, or each two rods can be associated with an actuator (3). An actuator rod causing longitudinal deformations can be arranged between two rods, one of which is inserted into the other.
Patent DE-19605192-C1 (DE)
Title: Loom sley allowing quick, secure, precise assembly of changed reed
Inventor: RUPFLIN FRITZ
IPC: D03D49/60
Filed: 1996-02-13
Granted: 1997-03-27
Abstract: A loom sley comprises a reed support and attached to it a reed holder with reed.  The attachment between the reed holder (11) and the reed support (12) is formed as a quick fastener which comprises a clamp head (17) operated by springs (19) and hydraulically activated means (20, 21) and, in the holder, stops (14, 14a) with which the clamp head can be brought into engagement.  Pref. the means for operating the clamp head are integral parts of the reed support in which runs an actuator (18) to activate the head.  Support, holder and lamellae form a solid composite unit.
Patent DE-19607934-C1 (DE)
Title: Reflector for two different frequency ranges
Inventor: NATHRATH NORBERT DIPL ING DR
IPC: H01Q15/00
Filed: 1996-03-01
Granted: 1997-07-10
Abstract: The reflector has a sandwich structure with an inner carrier layer (7) and two outer carrier layers (5,6).  There are similar layers (1,2,3,4) of a material, with a higher dielectric constant than the carrier layers. inserted between the carrier layers and on the outside of each outer carrier layer.  The outer carrier layers have the same thickness, which corresponds to a quarter of the mean wavelength of the first frequency range.  The sum of the thicknesses of one outer layer and the inner layer, correspond to three quarters of the mean wavelength of the second frequency range.
Patent DE-19615999-C1 (DE)
Inventor: OSER JOERG
IPC: B66F9/14
Filed: 1996-04-10
Granted: 1997-11-20
Abstract: The device allows cartons to be fed to and from the warehouse storage locations via a lifting device with a load platform (1) and a telescopic device (3) with a frame (5) supporting a number of telescopic sections and pivoted grippers (4). The carrier frame has a drive (13) for direct displacement of an upper table (6) via a pair of tension elements (15,17) passed around pulley wheels (16a) and indirect displacement of a middle table (7) via further tension elements (18a,18b;23a,23b). A lower table has pairs of rollers displaced along guide rails attached to the middle table.
Patent DE-19628560-C1 (DE)
Title: Union adaptor particularly for plate heat exchanger
Inventor: WEHRMANN REINHARD
IPC: F28D9/00
Filed: 1996-07-16
Granted: 1997-08-28
Abstract: The plate (2) contains bores (20) and a connecting passage (21), one end (30) of its passage (3) being sealed in one of the bores, while the other end (31) is inserted in the passage (6) in the exchanger. A gap (5) is formed between the passages and the passage is joined to the partition (4). The plate, passage and partition can be separate components joined together and to the exchanger, preferably by soldering. Alternatively they can be in one piece typically formed by a plastics injection-moulding.
Patent DE-19637357-C1 (DE)
Title: Electronic module with electromagnetic interference protection device e.g for motor vehicle occupant protection system release/triggering circuit
Inventor: BAUR RICHARD
IPC: H05K9/00
Filed: 1996-09-13
Granted: 1998-05-20
Abstract: The electronic module has a conductor loop (3) for detection of electromagnetic interference, applied to a printed circuit board (1), for enclosing the electronic components (8) mounted on the latter, with evaluation of the induced voltage in the conductor loop via an evaluation circuit (5). The conductor loop may be provided by a pair of parallel conductor paths, extending around the peripheral edge of the circuit board.
Patent DE-19647528-C1 (DE)
Inventor: GEIB JOERG
IPC: E04D1/34
Filed: 1996-11-16
Granted: 1998-05-20
Abstract: The invention relates to a retaining clamp (10, 110) for a roof tile, comprising two interconnected legs (12,14,112,114). A first leg (12,112) can be placed against the top side of the roof tile and a second leg (14,114) can be placed against the bottom side of the roof tile. In order to provide a retaining clamp of the above-mentioned variety which is easy and quick to assemble and which can be used universally to fasten various types of roof tiles so that they can be secured to the roof base in a storm-resistant manner, the clear width (32) between the two legs (12, 14,112,114) corresponds approximately to the maximum roof tile thickness and the clear width (32,132) can be modified by an adjustment device (34,134), which is connected to the legs (12,14,112,114), for non-positive fastening of the retaining clamp (10, 110) to the roof tile.
Patent DE-19649130-C1 (DE)
Title: Pressure plate assembly group for road vehicle friction clutch
Inventor: WEIDINGER REINHOLD DIPL ING
IPC: F16D13/64
Filed: 1996-11-27
Granted: 1998-02-12
Abstract: A pressure plate 14 and clutch disc 42 are held together by, for example, three holding members 58, eg made of synthetic material or metal strip etc, which are radially located within an inner peripheral edge 66 of the pressure plate 14 and engage by holding section 62 behind edge section 64, thereby allowing housing 12, pressure plate 14 and clutch disc 42 to be transported as a sub-assembly. An axial spacing d is provided which is equal to the maximum movement between the pressure plate 14 and clutch disc 42 in operation. The edge section 64 may have peripheral gaps so that on assembly the holding members 58 are inserted through the gaps and the clutch disc 24 is rotated to align the holding member 58 behind the edge section 64. Alternatively the holding member 58 may be snapped-over or bent-over edge section 64. Holding member 58 may be fixed to the clutch disc 42 by bolt means 60 or welding or it may be an integral tongue/lug like member (see figs 2 and 3). Clutch disc 42 may have a torsion damper (76a, fig 2) and the clutch has an automatic wear adjusting device 22.
Patent DE-19702746-C1 (DE)
Title: Three=phase common rail system for low voltage distribution
Inventor: THEDERAN RUDOLF DIPL ING
IPC: H02B1/21
Filed: 1997-01-15
Granted: 1998-03-12
Abstract: The common rail system uses three adjacent common rails (1,2,3) for respective current phases (L1,L2,L3). Each rail has longitudinally spaced terminals (11,21,31) for fuse rails (7) with spaced connections for the 3 current phases. One or both of the outer collector rails (1,3) have slits (15,35) projecting in from their outer edge between each two adjacent termination elements.
Patent DE-19740449-C1 (DE)
Title: Panic lock for door or fire door
Inventor: MEERKAMP MANFRED
IPC: E05C7/04
Filed: 1997-09-15
Granted: 1999-01-21
Abstract: The panic lock has a casing with a lug which can be gripped from outside the casing. The nut controls a tumbler and a return lever for a drive rod coupling which is actuated by the lug. The tumbler has a projection (12) extending in the plane of the return lever (13) to allow adjustment of the tumbler by pressing in the return lever from the exterior. The projection can be detachably mounted on the lever.
Patent DE-19846627-C1 (DE)
Title: Contact spring strip for plugging onto retaining rail especially of front plate of pluggable circuit board
Inventor: BILLENSTEIN ERNST
IPC: H05K9/00
Filed: 1998-10-09
Granted: 2000-01-05
Abstract: The contact spring strip arrangement includes a contact spring leaf (5) which has a contact limb (27) extending from the retaining rail (1) and joined to the rail via a U-shaped cap-zone (25).  The contact-limb forms the actual contacting region of the contact-spring strip (49) and provides an electrically conducting connection on the surface of an adjacent part on which it is place under spring pressure.
Patent DE-19919152-C1 (DE)
Title: Pure organyl-halosilane preparation in high yield from hydro-silane and hydrogen halide over Lewis acid catalyst, for use e.g. as intermediate for silicones or as protective reagent in drug synthesis
Inventor: WINTERFELD JOERN
IPC: C07F7/12
Filed: 1999-04-27
Granted: 2000-05-04
Abstract: The invention relates to a method for preparing organyl chlorosilanes of the general formula R4-cSiXc (1) by reacting hydrogen halide with silanes of the general formula R4-a-bSiHaXb (2), wherein R, X, c, a and b have the meaning cited in claim 1, in the presence of a Lewis acid catalyst.
Patent DE-19922358-C1 (DE)
Title: Wabenkörper
Inventor: SWARS HELMUT
IPC: B01J35/04
Filed: 1999-05-14
Granted: 2001-01-25
Abstract: Die Erfindung betrifft einen Wabenkörper (1), insbesondere Katalysator-Trägerkörper, mit einer Wabenstruktur aus einer Vielzahl von in Längsrichtung des Wabenkörpers (1) verlaufenden, von einem Fluid durchströmbaren Kanälen (3), bestehend aus glatten und/oder strukturierten Blechen, die zu ebenen oder gebogenen Blechlagen angeordnet sind, und einem die Wabenstruktur umgebenden Gehäuse (2). Um einen kostengünstigen Wabenkörper herzustellen, der eine unter den zu erwartenden Belastungen ausreichend stabile Wabenstruktur aufweist, und die zudem besonders temperaturwechselbständig ist, wird vorgeschlagen, mit den Blechen verbundene Versteifungselemente (7a, b) vorzusehen, die zumindest in ihren Längsrichtungen zugbelastbar sind, und die Wabenstruktur zumindest teilweise durchdringen und/oder außenseitig angeordnet den Wabenkörper zumindest teilweise umgeben.
Patent DE-19924269-C1 (DE)
Title: Biogas reactor treating slurry and larger solids, includes central rotating vertical tube with openings at top and base of its sidewall, for radial recirculation and comminution of reactor contents
Inventor: WEITZ KARL
IPC: C12M1/107
Filed: 1999-05-27
Granted: 2001-01-18
Abstract: The reactor, a thermally-insulated (2) cylindrical tank (1) closed by a cover (3) includes a rotary, central mixing tube (5) carrying a stirrer (7) fixed to its base plate (6). An opening (9) corresponding with the impeller (8) in diameter and location, provides free access. At the upper end of the tube, a cut-out (10) directly over the opening (9) can be closed by a slide plate (11). A drive tube (12) connects to, and drives the mixing tube. Total external length of the mixing tube, contacts the lip seal of a radial intermediate wall reaching to the reactor casing. Nearby, a further, radial wall from the casing, does not reach the mixing tube. The sector enclosed by these walls includes a radially-outer feed line (16).  A further inlet line (25) discharges outside the sector, near the shorter intermediate wall. The reactor outlet line leaves through the base (4), outside the sector, near the longer intermediate wall. A line (18) through the drive tube leads to the agitator. The biogas line (19) is mounted in the top cover. Preferred features: Reactor base (4) and casing have heating provision. Upper edges of mixing tube (5) and intermediate walls are at the same height, above slurry level (20). Sector chamber width between radially-inner edges of the walls, is approximately equal to the diameter of the impeller (8). Impeller rotor blades are sharpened.
Patent DE-19929667-C1 (DE)
Title: Chain wheel with noise damping ring provided adjacent chain wheel cogs for contact with chain links having sinusoidal waveform around its inner periphery
Inventor: SCHULZE PETER
IPC: F16H55/30
Filed: 1999-06-28
Granted: 2001-01-18
Abstract: The chain wheel has an elastically deformable damping ring (6) positioned adjacent the peripheral cogs (4) of the chain wheel on at least one side, for over-lapping contact with the links (14,15) of the chain (9). The damping ring has a sinusoidal waveform around its inner periphery, with the wave peaks (18) acting as support regions and the wave troughs (19) acting as spring regions for the damping ring.  An Independent claim for a damping ring for a chain wheel is also included.
Patent DE-19953489-C1 (DE)
Title: Electrical energy generation method using rotation of vehicle wheel has transducer providing induced voltage upon interaction of permanent magnet with steel reinforcement of tire
Inventor: VEIT IVAR
IPC: B60C23/04
Filed: 1999-11-06
Granted: 2001-05-10
Abstract: The electrical energy generation method has an electromagnetic transducer (4) attached to a wheel rim (2) of a vehicle wheel, for providing an induced AC voltage during the rotation of the wheel, via the oscillating field provided by interaction of a permanent magnet and the steel reinforcement (3) of the vehicle tire (1).
Patent RU-2049780-C1 (RU)
Inventor: ENIN ANATOLIJ S
IPC: C07D233/92
Filed: 1992-12-04
Granted: 1995-12-10
Abstract: Использование: для получения лекарственных препаратов. Сущность изобретения: способ получения производных 2-R-4(5)-нитроимидазолов, где R -H, -CH 3 , -C 2 H 5  нитрованием соответствующих 2-R-имидазолов в среде минеральной кислоты, нейтрализацией реакционной массы щелочным агентом и выделением продукта нитрования. Нитрование проводят раствором нитрата аммония в азотной кислоте при 65 97°С в течение 1,5 6 ч при соотношении реагентов, мас.ч. на 1 мас. ч. нитруемого имидазола: нитрат аммония 1,5 5,4, азотная кислота 5,9 16,0, вода 0,10- 0,35. 1 табл.
Patent RU-2101211-C1 (RU)
Inventor: DANILIN AL BERT PETROVICH
IPC: B64C39/00
Filed: 1992-12-14
Granted: 1998-01-10
Abstract: FIELD: passenger and cargo aeroplanes. SUBSTANCE: aircraft includes fuselage with vertical tail, engine plant, back-swept front wing and rear swept-forward wing, two tiltable wings mounted at tips of rear wing by means of lag hinges. Front and rear wings are provided with elevators and flaps. Mounted after front wing are arc-shaped guides which give support for inner tips of tiltable wings. Version is available when tips of non-variable geometry are connected by means of longitudinal beams. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2030806-C1 (RU)
Title: Thermostatic switch
Inventor: MALOVICHKO VLADIMIR V
IPC: H01H37/76
Filed: 1992-12-31
Granted: 1995-03-10
Abstract: FIELD: electrical engineering. SUBSTANCE: thermostatic switch has enclosed-space casing that carries fixed contacts, connecting member soldered with heat-sensitive substance to fixed contacts, flat spring whose pressure is imparted to connecting member from top; spring is attached to one of fixed contacts and tends to displace connecting member to definite position. In case of inadmissible heating of electrical appliance or device protected by thermostatic switch, heat-sensitive substance melts. Connecting strip abruptly turns by spring action to idle position and sinks in space thereby breaking off other fixed contact. Electric circuit incorporating thermostatic switch opens. EFFECT: simplified design and reduced size of thermostatic switch. 2 cl, 11 dwg
Patent RU-2077356-C1 (RU)
Title: Loading apparatus
Inventor: EREMEEV SERGEJ S
IPC: A63B21/018
Filed: 1993-01-25
Granted: 1997-04-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus has casing with cable leading out opening, drive screw and drum with cable, loading device with spring, which is connected with drum through bearing. Drum inner thread and drive screw form screw pair united by bearing. Drum has supporting rollers fixed within it and defining screw pair together with screw drive. Plane of rotation of supporting rollers coincides with direction of helical line of screw drive thread. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2037514-C1 (RU)
Title: Lubricant-coolant liquid for metal mechanical working
Inventor: TARASOVA ANNA I
IPC: C10M135/10
Filed: 1993-02-03
Granted: 1995-06-19
Abstract: FIELD: metal working. SUBSTANCE: liquid has, wt.-% emulsol prepared on the basis of mineral oil, ester of tall oil and triethanolamine, tall oil and potassium hydroxide 2.5-3.5; 25% aqueous dispersion of copolymer of vinyl chloride with vinyl acetate 0.1-0.5; condensation product of monoethanolamine with dimethylolurea 0.1-0.3, alkylbenzenesulfoacid sodium salts 0.025-0.075, and water the rest. EFFECT: enhanced quality of liquid. 3 tbl
Patent RU-2090040-C1 (RU)
Title: Root crop cultivating machine
Inventor: KAMYSHEV PAVEL STEPANOVICH
IPC: A01D17/00
Filed: 1993-02-10
Granted: 1997-09-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has traveling part with carrier wheels, digging out working tool with drum composed of annular disks. Drum is mounted on frame rotating in vertical plane and pivotally connected with frame of traveling part. Annular disks of drum are connected by rod shell with foliage remover. Guiding trays are arranged within drum in inclined position relative to plane of digging out working tool. Clod crushers and bucket rod conveyor are also positioned within drum. Clod crusher balloons have axes extending in parallel with shell generatrices. Bucket rod conveyor is positioned below clod crushers and its belt is extending along drum axis and inclined relative to it. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 7 dwg
Patent RU-2059612-C1 (RU)
Title: Method of synthesis of 1-phenyl-1-para-nitrobenzoylamino-5-n,n- diethylaminopentane hydrochloride and 1-phenyl-1-amino-5-n,n- diethylaminopentane
Inventor: GLUSHKOV ROBERT G
IPC: C07C231/02
Filed: 1993-02-25
Granted: 1996-05-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product 1: 1-phenyl-1-p-nitrobenzoylamino-5-N, N-diethylaminopentane hydrochloride. Reagent 1: 1-phenyl-1-amino-5-N, N-diethylaminopentane. Reagent 2: p-nitrobenzoyl chloride. Reaction conditions: in the medium of anhydrous aprotonic solvent at temperature from 0 C to the boiling point. Product 2: 1-phenyl-1-amino-5-N,N-diethylaminopentane. Reagent 1: 1-phenyl-1-cyano-1-carbethoxy-5-bromopentane. Reagent 2: diethylamine. Reaction conditions: at boiling followed by saponification and decarboxylaton of product prepared, acid or alkaline hydrolysis of formed product with bromine in methanol medium in the presence of sodium methylate at temperature from (-1) C to the boiling point, or with bromosuccinimide in the presence of mercury acetate in the mixture of dimethylformamide and methanol and boiling prepared product in spirituous-alkaline medium. EFFECT: improved method of synthesis. 1 cl, 1 tbl
Patent RU-2091987-C1 (RU)
Title: Device for induction heating of automatic coupler bars
Inventor: KRUGLOV VITALIJ M
IPC: H05B6/36
Filed: 1993-04-28
Granted: 1997-09-27
Abstract: FIELD: manufacturing equipment of railway-carriage repair works; heating of bent bars of automatic couplers for dressing. SUBSTANCE: induction heating device has solenoid inductor wound on former, electric and thermal insulation and four magnetic circuits. Former and inductor coil are made rectangular with ports for loading the article. EFFECT: uniform heating of article. 4 dwg
Patent RU-2089630-C1 (RU)
Title: Method of processing scrap of aluminum alloys
Inventor: KAZANTSEV GEORGIJ F
IPC: C22B9/10
Filed: 1993-04-30
Granted: 1997-09-10
Abstract: FIELD: nonferrous metallurgy, particular, processing of scrap and wastes of aluminum alloys with use of resistance furnace. SUBSTANCE: the offered method consists in melting of aluminum alloy scrap under the flux layer of salts of alkali metals and alkali earth metals 20-40 cm thick with scrap-flux ratio 1:(5-20) by mass. Heating is conducted by passing of alternating current of 7-11 kA per square meter of metal surface at voltage of 10-20 V. Scrap is charged preliminary in molten flux that considerably reduces the surface of constant of hot metal with atmospheric air and moisture and results in many factors of ten smaller oxidation of metal in melting. EFFECT: higher efficiency. 2 cl, 1 tbl