baber/WOPTO huggingface dataset:
Patent DE-3922690-C1 (DE)
Title: Bus=bar holder with recesses in rectangular carrier - has clamping shank extending in parallel to fixing surface of carrier
IPC: H02B1/21
Filed: 1989-07-11
Granted: 1990-09-27
Abstract: A block shaped carrying part is provided with undercut receptions for the bus-bars. A clamping limb or web (30) runs parallel to the fixing surface of the carrier part (10) with which the bus-bars (28) are held in the receptions (12,14,16) of the carrier part and fixed by means of  individual clamping screws (18,20,22). The bus-bars (28) near the clamping limb (30) have a fixing limb or web (29) matching the cross-section of the undercut section (11,13,15) and are pushed in at right angles to the carrier in the receptions and held captive.  The carrier part, across the undercut sections (11,13,15) is designed as a screw attachment (17,19,21) with threaded mountinghs (23-25) aligned vertically to the surface of the carrier part for the clamping screws. ADVANTAGE - Type improvement with redn. in cost of parts and simplified fixing of bars in carrier part.
Patent DE-3931981-C1 (DE)
Title: Hollow fibre module prodn. - comprises housing parallel extending fibres between two partition walls fitted by centrifugal casting
IPC: B01D63/02
Filed: 1989-09-26
Granted: 1990-09-27
Abstract: Prodn. of a hollow fibre module, wherein parallel extending hollow fibres are introduced into a housing and two partition walls are fitted by centrifugal casting to the external surface of the hollow fibres and the ends of the housing. A first flow chamber with a housing flow medium inlet/outlet is defined between the inner wall of the housing, the inner sides of the partition walls and the outer sides of the hollow fibres and a second flow chamber is formed by the inner sides of the hollow fibres and the insides of the fitted to the ends. The method comprises 1) placing the hollow fibres (1) in housing (2) the free cross-section of housing (2,7) and hollow fibres (1) is scaled at the ends by an elastic sealing material (6) also sealing first flow chamber (4) with respect to second flow chamber (14), 3) the casting composition to form partition walls (3) is introduced via flow chamber (4) and after solidifying of same, the sealing material (6) is removed. USE - The hollow fibre module can be employed for substance exchange between two media, e.g. a gas and a liquid.
Patent DE-3940438-C1 (DE)
IPC: C22C38/38
Filed: 1989-12-07
Granted: 1991-05-23
Abstract: The invention relates to the processes for the production of a corrosion-resistant fully austenitic steel containing, in % by weight:     max. 0.12% of C   0.20 to 1.00% of Si   17.50 to 20.00% of Mn   max. 0.05% of P   max. 0.015% of S   17.50 to 20.00% of Cr   max. 5.00% of Mo   max. 3.00% of Ni 0.80 to 1.20% of N, the remainder being iron and conventional impurities from the smelting process, in which an electrode is produced for electroslag remelting, the nitrogen content of the steel is adjusted in a pressure electroslag remelting process with melting of this electrode for the addition of nitrogen-containing materials, the steel block solidifying under pressure is then drawn out and/or rolled out to an intermediate product of 5 to 150 mm diameter, the intermediate product is then cold-worked with a reduction in total cross-section of at least 60% to give an end product of 0.5 to 90 mm diameter and the end product is then aged at temperatures of 300 to 500 DEG C for 20 minutes to 5 hours.
Patent DE-4000899-C1 (DE)
Title: Interference signal detector at output of HF receiver - compares output signals of two separated input branches at different amplification levels
IPC: H04B17/345
Filed: 1990-01-15
Granted: 1991-06-13
Abstract: The arrangement is applied to distinguish between useful signals and interference signals arising from intermodulation. It is based on the comparison of the output signals from at least two separated receiving branches. These branches make use of different superheterodyne frequencies and there is a different amplification, at the same time, before the stages where distortion can arise. USE/ADVANTAGE - Simple and quick way of determining whether channel has useful or interference signal.
Patent DE-4011553-C1 (DE)
Title: Flexible fibre bundle esp. for transmission of laser radiation - comprises multimode single fibres comprising core, sheath and protective coating
IPC: B23K26/064
Filed: 1990-04-10
Granted: 1991-04-18
Abstract: Flexible fibre bundle, for the transmission of HF radiation, esp. laser radiation, comprises multimode single fibres. The fibres comprise a core, a sheath and a protective coating of at least one layer. The crushing number R1 of the core is greater than the crushing number R2 of the sheath and the fibres are concentrated at the ends of the fibre bundle. The improvement is that for the fibres of the fibre bundle, the core dia. D1 is from 0.06 to 0.35 mm; the ratio D2/D1 of the outer dia. of the sheath D2 to the core dia. D1, is from 1.007 to 1.04; the protective coating which lies directly on the sheath has a thickness of at least eightfold the  vacuum wavelength of the radiation to be transmitted, this thickness being 0.25 mm. max.; and the protective coatings on the ends of the fibres are removed to a length of 10-i00 mm, and the fibres are bonded with each other at least at the excitation end of the fibre bundle. ADVANTAGE - New fibre bundle has low excitation losses, high damage boundary values and reduced processing costs w.r.t.  known fibre bundles.
Patent DE-4025666-C1 (DE)
Title: Storage box in vehicle - has lid with lever rubbing on friction surface to retard opening and closing movement
IPC: B60J9/02
Filed: 1990-08-14
Granted: 1992-02-06
Abstract: The lid (1,2), for a vehicle storage  box, has an internal cavity (7), in which a retarding spring (5) is fitted.  The retarding spring pivots about an axis (8), spaced from the lid hinge axis (9), so that it slides parallel to the lid, as the lid opens. The retarding spring has sliding (10) and spring (11) sections, tensioned w.r.t. each other and contacting opposite sides (12,13), of the cavity.  At least one click-lock position (6) is provided to hold the lid open. USE/ADVANTAGE - Simple, reliable retarding spring for a storage container lid.
Patent DE-4224890-C1 (DE)
Title: Calibration vehicle for testing vehicle weighing platform - has hydraulic jacks for supporting vehicle weight located within wheel-defined area to one side of longitudinal axis of vehicle
IPC: G01G23/01
Filed: 1992-07-28
Granted: 1993-09-02
Abstract: The vehicle uses hydraulic jacks for supporting the weight of the vehicle loaded with containers carrying calibration weights. The weighing platform calibration vehicle (1) has a trailer on which containers holding specific calibration weights are loaded. The vehicle can be supported by 2 hydraulic jacks (2,3) lying one behind the other in the vehicle longitudinal direction between the vehicle wheels, to one side of the longitudinal centre axis. The hydraulic jacks (2,3) can be raised and locked independently under control of the driver within the vehicle cab. The containers are lifted onto the vehicle via a hydraulic lifting device. USE - For calibration of weighing platform for weights of up to 100 tons.
Patent DE-4228573-C1 (DE)
Title: Process and equipment for thin film deposition by pulsed laser, - with thermal screening of the receptor surface between opening times and reheating of the substrate to the given film growth temperature
Inventor: NEUHAUS WOLFGANG DR
IPC: H01L39/24
Filed: 1992-08-27
Granted: 1994-02-10
Abstract: Thin film deposition process by pulsed laser ablation, in which thin films are deposited on a substrate surface (receptor surface) heated to a given temperature, esp. for the production of superconducting crystalline films. The receptor surface is subjected to at least several deposition pulses, each for a period greater than the pulse duration but less than the cooling time to the lowest permissible film growth temperature (opening time) and the receptor surface is thermally screened between opening times for a duration sufficient to raise the substrate to the give film growth temperature again (heat screening time). USE/ADVANTAGE - For thin film deposition, esp. the production of superconducting films. The invention improves on existing methods in respect of the reproducibility and physical parameters of thin films.
Patent DE-4241199-C1 (DE)
Title: Hydraulic fluid circulation system for hydraulic testing of hoses and other components - has connecting pipes for test components fitted with temp. converters and controllable heating elements
Inventor: THIELE ROLF
IPC: G01N3/36
Filed: 1992-12-08
Granted: 1993-11-25
Abstract: Heatable connecting pipes (4, 5) with an inlet (12) and an outlet (13), a filling pump (7) and a pressure convertor (3) are integrated in a closed circuit for testing hydraulic components such as hoses (6). The inlet and outlet are part of the same connecting pipe (4). A h.p. piston pump (8) is connected to the closed circuit (2) which also has a control circuit with measuring and processing devices (34-37). A controllable metering valve (21) is connected between the filling pump and the closed circuit. A dump valve (27) is connected between the pressure convertor and the closed circuit. Pref. both connecting pipes are fitted with temp. convertors (16, 17) and controllable heating elements (18, 19). USE/ADVANTAGE - Hydraulic fluid circulation in testing equipment. Ensures uniform heat distribution and precise temp. control.
Patent DE-4244164-C1 (DE)
Title: Dry razor unit - has two outer parallel heads rocking with parallelogram linkage and middle head inclined by extra link
IPC: B26B19/04
Filed: 1992-12-24
Granted: 1993-07-15
Abstract: The dry razor appts includes a drive unit within a housing and at least two parallel shaving heads (upper and lower) which can rock inwards and outwards relative to each other. Between them, and parallel to them, is a further shaving head which can pivot about a fixed axis. The axis is formed at the intersection of two planes. One of the planes is the tangential plane to the outer contour to the two outside shaving heads and the second plane is parallel to the axis of movement of these heads, midway between the intersections of the heads with the common tangent. The outer heads rock with a parallelogram linkage, a further link controlling the inclination of the middle head. ADVANTAGE - Improved contact with skin contour for a closer shave, especially for long hairs.
Patent DE-4314565-C1 (DE)
Title: Device for adjusting and locking head and foot parts on furniture on which to lie
Inventor: BORELLI ROBERTO
IPC: A47C20/04
Filed: 1993-05-04
Granted: 1994-09-01
Abstract: The invention relates to a device 1 for adjusting and locking head and foot parts on furniture on which to lie by means of a scissor-type lifting mechanism 9 comprising two scissor elements 11, 19 which intersect about a swivel pin 10. Each scissor element comprises a lower scissor lever 14, 22 and an upper scissor lever 12, 20. The upper scissor lever 12 of the one scissor element 11 and the lower scissor lever 22 of the other scissor element 19 are interconnected by means of a supporting strut 37 and a catch piece 22 movable on the lower scissor lever 22. The lower scissor lever, cooperating with the catch piece, is designed as a slide rail 22 and the catch piece is designed as a clamping piece 41 which can be displaced on said slide rail and locked at any point. <IMAGE>
Patent DE-4318773-C1 (DE)
Title: Roller gap safety finger shrouding - is a hollow body of fibre-reinforced synthetic resin components assembled to fit in the roller gap and prevent finger insertion
Inventor: CONRAD HANS-ROLF DIPL ING
IPC: B29C43/24
Filed: 1993-06-05
Granted: 1994-06-09
Abstract: The shrouding (1), to prevent the insertion of fingers into a roller gap, is a hollow body (4) extending over the length of the roller gap. The hollow body (4) is of fibre-reinforced synthetic resin, where the leading and trailing walls (5,6) are produced separately for bonding together. The bars (9,10) are formed into one piece with the leading and trailing walls (5,6) as bonded-together flanges (9a,9b;10a,10b). The side walls are produced separately to be bonded to the leading and trailing walls (5,6), or they are produced with the leading and trailing walls (5,6) as one-piece components. The fibres, for the synthetic resin reinforcement, are pref. carbon or textile glass fibres or synthetic fibres, or combinations of them. Each side wall pref. has an embedded metal plate with a fitted journal (13). Each journal (13) is clamped in a release mounting in a cross eye at a horizontal shaft fixed to the frame, extending across the rollers. USE/ADVANTAGE - The shrouding is a safety unit, to prevent fingers being inserted into a roller gap, especially calenders with heated rollers. The shrouding is easily made, and simply fitted, to maintain a narrow gap between it and the rollers when in operation to prevent the insertion of fingers.
Patent DE-4323762-C1 (DE)
Title: Sliding coupling sleeve for medium voltage cables with optical fibre conductors
Inventor: AMERPOHL UWE
IPC: G02B6/44
Filed: 1993-07-15
Granted: 1994-07-21
Abstract: The coupling sleeve has a cuff (8) fitting around a segmental cylinder (7) enclosing the cable splice and the field control elements (6) fitted to the ends of the 2 cables. The interior of the cuff sleeve has a control sleeve (9) around the outside of the cylinder, the latter providing a splicing chamber (10) for the optical fibre conductors (2).Pref. the splicing chamber is provided by one of the cylinder segments (12, 13) and extends in the longitudinal direction parallel to the cylinder axis.
Patent DE-4337197-C1 (DE)
Title: Process for the selective preparation of hybridoma cell lines which produce monoclonal antibodies with high cytotoxicity against human CD16 antigen, and the preparation of bispecific monoclonal antibodies using such monoclonal antibodies and the CD30-HRS-3 antibody for therapy of human tumours
Inventor: PFREUNDSCHUH MICHAEL PROF DR M
IPC: C07K16/28
Filed: 1993-10-30
Granted: 1994-08-25
Abstract: The present invention relates to a process for the selective preparation of hybridoma cell lines which produce a murine monoclonal antibody (MAb) of the IgGi class with high capacity to induce NK-cell-dependent cytotoxicity against human CD16 antigen, by cocultivating the hybridoma cells in selection medium with unstimulated human NK (natural killer) cells. The invention furthermore relates to a cell line A9 which can be obtained in this way and has the DSM deposit number ACC 2148 and to a MAb obtainable therefrom, and to a process for the preparation of bispecific MAbs by fusing an anti-CD30 cell line HRS-3 with hybridoma cell lines, which is obtained by the abovementioned selection process, in particular using the A9 line with the DSM deposit number ACC 2148, obtaining in particular the bispecific MAb of the HRS-3/A9 cell line with the DSM deposit number ACC 2142. These bispecific MAbs are suitable for the therapy and for the regression of established human tumours, in particular of human Hodgkin's tumours.
Patent DE-4423214-C1 (DE)
Title: Digital multi-standard decoder for composite video signals
Inventor: DEMMER WALTER
IPC: H04N5/46
Filed: 1994-07-01
Granted: 1995-08-24
Abstract: The digital multi-standard decoder accepts different video transmission norms and in particular identifies NTSC or PAL video signals. The decoding system has a sampling rate converter (32) that accepts the generated rate signal and delivers a second virtual sampling rate frequency signal. The converter is controlled by a PLL stage (33) to fix the rate which is a multiple of the video signal line frequency.  A decoder-demodulator (34-40) recovers the luminance and chrominance signal components. The PLL stage has a synchronising detector with coarse and fine units.
Patent NL-1001276-C1 (NL)
Title: Flying craft with aerodynamic cross section
Inventor: MOERKERKEN ARTHUR VAN
IPC: B64C27/08
Filed: 1995-09-25
Granted: 1997-03-26
Abstract: The craft is in the shape of a saucer with aerodynamic cross section so that it has little air resistance during sideways motion. The thrust for the sideways motion is generated by a separate drive than the one used for lift. A lift creating vacuum is generated inside the craft by rotors at the bottom surface of the craft. Two contra-rotating rotors are used to prevent rotation of the craft itself. The saucer shaped craft incorporates a space (4), which can be pressurised, and which can be used for freight or for passengers.
Patent NL-1027146-C1 (NL)
Title: Three-dimensional animation collection card involves thickness of a few tens of millimeters and is provided with filling medium for enlargement of adaptation possibilities
Inventor: POORT GERARDUS ROBERTUS MARIA
IPC: G02B27/22
Filed: 2004-09-30
Granted: 2006-04-03
Abstract: The three-dimensional animation collection card involves a thickness of a few tens of millimeters and is provided with filling medium for enlargement of adaptation possibilities. The filling medium comprises a first image (3) which is provided on a first card component (2) and a second image (5) which is provided on a second card component (4). The first and second card components are different from each other and together produce a three-dimensional picture if they are placed in a suitable viewer (1).
Patent RU-2034307-C1 (RU)
Title: Device for object detection
Inventor: PARFENOV ALEKSANDR V
IPC: G01S3/78
Filed: 1981-09-10
Granted: 1995-04-30
Abstract: FIELD: optoelectronic circuits. SUBSTANCE: image of displayed region is received at photosensitive layer 4 where part of light 2 that wave length is above frequency of detected infrared light is absorbed. Then infrared part of light spectrum goes through photosensitive layer 4 and electrooptic layer 5 and is received at photo detector 6. When disturbance light is received at lens 1, then resistance of photosensitive layer 4 is decreased, voltage level at electrooptic layer 5 is increased and infrared signal is not received at photo detector 6. This results in suppression of wrong detection. EFFECT: increased stability to noise. 1 dwg
Patent RU-2044780-C1 (RU)
Inventor: KOLOTUSHA BORIS MIKHAJLOVICH
IPC: C21D1/10
Filed: 1986-11-24
Granted: 1995-09-27
Abstract: Изобретение относится к обработке металлов давлением, в частности к глубокой вытяжке конусов из дисков, и может быть использовано для изготовления толстостенных конусов из труднодеформируемых материалов. Индукционная установка для индукционного нагрева дисков имеет поворотный стол, который выполнен в виде вращаемых приводом термоэлектроизоляционных стержней и схемного стакана, установленных коаксиально с возможностью вращения вокруг вертикальной оси и поддерживающих нагреваемый диск по периферии и в центральной части соответственно. Диск нагревают и снижают температуру нагрева от температуры максимальной пластичности материала на фланце диска до температуры пластической деформации на кольцевом участке, расположенном на перетяжном радиусе матрицы, охлаждают центральную часть диска, ограниченную перетяжным радиусом матрицы, а снижение температуры нагрева от фланца к кольцевому участку осуществляют с заданным градиентом, направленным по радиусу диска к его центру и обеспечивающим постоянные напряжения по сечению диска в процессе пластической деформации. 6 з.п. ф-лы, 7 ил.
Patent RU-2046152-C1 (RU)
Title: Цементированное карбидное тело
Inventor: DONALD S PENNINGTON MLADSHIJ
IPC: C22C29/08
Filed: 1989-03-11
Granted: 1995-10-20
Abstract: Изобретение относится к цементированным карбидным телам, обработанным бором. Сущность изобретения: цементированное карбидное тело содержит карбид вольфрама, кобальт и третью фазу следующего состава, мас. бор 0,5 10, углерод 0,1 6,5, кобальт 5 50, вольфрам остальное. Третья фаза образована путем диффузии бора в формованное тело, состоящее из 87 - 95,5 мас. карбида вольфрама и 4,5 13 мас. кобальта, в процессе его спекания. Массовое соотношение вольфрама и кобальта в третьей фазе, а также бора и кобальта может быть больше 1,0, а бора и углерода 1,0 12,0. 3 з. п. ф-лы, 2 табл.
Patent RU-2021793-C1 (RU)
Title: Method of ray therapy of eye tumor
Inventor: PANFILENKO VLADIMIR I
IPC: A61N5/00
Filed: 1990-03-30
Granted: 1994-10-30
Abstract: FIELD: medical radiology. SUBSTANCE: method is based upon focused photon radiation at depth of 10-40 mm. Radionuclides are used for the purpose which emanate photon radiation with energy of 20-100 keV through multichannel collimators which have focus length 5-25 mm. When irradiating center of affection of back part of eye-ball at depth of 10-25 mm the uniform dosed field is formed by radionuclides which irradiate photon radiation with energy of 25-40 keV through multichannel focusing collimator which has focus length being equal to 25-30 mm. When irradiating center of affection of eye orbit at depth of 5-40 mm the uniform dosed field is formed by radionuclides which irradiate photon radiation with energy of 50-100 keV through multichannel focusing collimator with focus length 40-45 mm. EFFECT: improved efficiency. 3 cl, 3 dwg
Patent RU-2025756-C1 (RU)
Inventor: LATYSHEV VLADIMIR M
IPC: G02F1/33
Filed: 1990-09-04
Granted: 1994-12-30
Abstract: Использование: акустооптика. Сущность: перестраиваемый акустооптический фильтр позволяет осуществить перестройку в диапазоне длин волн с высоким спектральным разрешением с наблюдением на выходе двух поляризационных составляющих спектра излучения. 1 ил.
Patent RU-2054781-C1 (RU)
Inventor: MAKSIMOV VITALIJ S
IPC: H02K3/24
Filed: 1990-09-17
Granted: 1996-02-20
Abstract: FIELD: electrical machines. SUBSTANCE: flat cooler is installed in each slot between conductors and accommodates in its body tubular components arranged one on top of other with ducts passing cooling water in opposing directions. EFFECT: improved cooling conditions. 3 cl, 11 dwg
Patent RU-2005946-C1 (RU)
Inventor: POPOV NIKOLAJ P
IPC: F16K31/04
Filed: 1990-11-19
Granted: 1994-01-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: located in hollow rotor of electric motor are threaded bush and screw spindle which are engageable with each other through bearings and bearing washers with flexible members. Drive is provided with stationary bearing housing. Electric motor is mounted for reciprocating relative to bearing housing. Washers are located between end of electric motor housing and inner surface of bearing housing. Flexible member is arranged in between washers. Bearing housing holds analog sensor connected with threaded bush. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2015831-C1 (RU)
Title: Machine for centrifugal surfacing of bushings
Inventor: VAGAN ALEKSEJ V
IPC: B22D13/04
Filed: 1991-01-03
Granted: 1994-07-15
Abstract: FIELD: foundry. SUBSTANCE: machine has bed 1, two movable parts, each of which includes main slide 2, additional slide 3, carriage 4, mechanism 5 for metering and supply of charge into bushing cooling device 6, drive head 7 and pressing head 8, two positions of bushing loading and unloading provided with mechanism 9 of loading-unloading, one position of surfacing comprising h-f induction unit 10 with inductor 11. Positions of loading-unloading and machine movable parts are located opposite to surfacing position. Machine has mechanism for loading-unloading of bushings into movable part, mechanism for metering and supplying charge into bushing, and cooling device. Device for pressing bushings is made in form of cones which have channels for cooling water as spindles have. EFFECT: higher economic and technical indices. 5 cl, 5 dwg
Patent RU-2015409-C1 (RU)
Inventor: MILCHENKO PETR S
IPC: F03D5/00
Filed: 1991-03-12
Granted: 1994-06-30
Abstract: FIELD: wind power engineering. SUBSTANCE: device for conversion of air flux into mechanical work has rectangular blades set for movement over horizontal crankshaft 1. Each end of it carrier 3 hinged to blade 2 with the aid of shackle 4 which length equals radius of crankshaft throw. Radius of crankshaft throw is equal to 1/4 of width of blade 2. Crankshaft 1 and carrier 3 are coupled to transmission shaft 5 with the use of closed chains 7 via sprockets 6 with transmission ratio 1:2. EFFECT: enhanced reliability and efficiency. 2 dwg