baber/WOPTO huggingface dataset:
Patent DE-3866756-D1 (DE)
Inventor: PETRICK GERHARD
IPC: B23B49/00
Filed: 1988-04-13
Granted: 1992-01-23
Abstract: In the boring machine a clamp plate (21) coaxial with the boring machine head (14) can move independently to hold the printed circuit board steady during the drilling operation. The lower face of the clamp plate (21) is drilled with blind holes (17) slightly larger in diameter than the shanks of the drill bits held in the drill magazines (30,31). The spacing of the holes (17) coincides with the spacing of the holes in the magazines (30,31). To change a drill, the head (14) is positioned over the selected tool, having first discarded the used drill into a blank hole, and is lowered to grip the end of the drill shank with the chuck (24). The head is then retracted and moved to an insertion block (33). The head is again lowered and, with the assistance of the block (33) holding the drill, the drill shank is fully entered into the chuck and gripped. The drilling procedure can then continue. The block (33) is positioned in an area far away from the magazines.
Patent DE-3867076-D1 (DE)
Inventor: BERETTA PIER GIUSEPPE
IPC: F41A19/00
Filed: 1988-01-21
Granted: 1992-02-06
Abstract: Disclosed is a device for the rapid engagement and disengagement of the monotrigger mechanism in the breech of a double-barrelled gun. A hook (14) is integrally provided in the underguard (12) that carries the monotrigger mechanism. An oscillating lever (15) pivoting in the breech (10) has a tooth (17) that interacts with the hook (14) so as to block and unblock the monotrigger mechanism. The lever (15) is kept in operative position by a spring (20) and is moved into an inoperative position for the disengagement of the mechanism from the safety sled (13).
Patent DE-3867515-D1 (DE)
Inventor: KIOKA MAMORU
IPC: C08F4/02
Filed: 1988-03-31
Granted: 1992-02-20
Abstract: A process for producing a solid catalyst for polymerization of olefins, which comprises bringing a solution of an aluminoxane into contact with a suspension of a particulate carrier having supported thereon a compound of a transition metal of Group IVB of the periodic table in a solvent in which the aluminoxane is insoluble or sparingly soluble. In another aspect, the invention provides a process for producing a solid catalyst for polymerization of olefins, which comprises bringing a suspnension of a particulate carrier having supported thereon a compound of a transition metal of Group IVB of the periodic table in a solution of an aluminoxane into contact with a solvent in which the aluminoxane is insoluble or sparingly soluble.
Patent DE-3873476-D1 (DE)
Inventor: SOPHER DAVID WILLIAM
IPC: C07C211/60
Filed: 1988-10-17
Granted: 1992-09-10
Abstract: A process for the preparation of an aniline, which aniline is substituted at a 2- or the 4-position by a chlorine or bromine atom, from the corresponding nitrobenzene which is unsubstituted at the said 2- or the 4-position, which comprises passing an electric current through a divided electrochemical cell having a graphite cathode, which cell contains, in the cathode compartment, a solution of the nitrobenzene in a medium comprising an aqueous hydrohalic acid selected from hydrochloric acid and hydrobromic acid.
Patent DE-3873612-D1 (DE)
Inventor: OKU TERUO
IPC: C07D339/00
Filed: 1988-05-17
Granted: 1992-09-17
Abstract: A dithioacetal compound of the formula : <CHEM>  wherein R<1> is lower alkyl, di-(lower)alkylamino, aryl, or heterocyclic group which may have one or more substituents selected from halogen, lower alkyl, lower alkoxy and phenyl, R<2> and R<3> are each lower alkyl, aryl or ar-(lower)alkyl, or R<2> and R<3> are together to form 1,3-dithian ring,  R<4> is hydrogen or lower alkoxy, and n is O or an integer 1 to 4 and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient.
Patent DE-3879718-D1 (DE)
Inventor: GEBHARD BRUNO
IPC: H05K7/16
Filed: 1988-12-21
Granted: 1993-04-29
Abstract: The parallel-mounted components (4, 6,8) with plug connectors (28, 30, 32) and busbar connectors (34, 36, 38) at opposite ends are installed stepwise in guide rails (40) on a pivoting device (2) having two side portions (e.g. 24) coupled together by a rear wall and fastener. Each side portion (24) has a handle (50) at one end and a U-shaped seating (48) for a bolt (16) at the other end. Another bolt (18) is enclosed within a guide (54) with an opening (56) towards the seating (48). Stops (42) are provided at the end of the guide rails (40) to which the components (4, 6,8) may be connected independently for greater rigidity of the installation, while one component (8) is shallower than the others (4, 6).
Patent DE-3881612-D1 (DE)
Inventor: KOCH ULF
IPC: B65H75/12
Filed: 1988-07-28
Granted: 1993-07-15
Abstract: The web coiling mandrel has a cylindrical core (10) which is mounted on a drive shaft (36).  A sleeve (44) is mounted on the core and has a number of longitudinal slots, forming spring fingers.  The core has longitudinal ridges which engage some of the sleeve slots so that the sleeve rotates with the core. The end of the web is fitted into a vacant slot and the mandrel is rotated for the web coiling.  After coiling, the sleeve is moved axially along the mandrel to allow the spring fingers to be pressed radially inwards to release the coil from the mandrel.
Patent DE-3882022-D1 (DE)
Inventor: GARCIA RAMOS D EVARISTO
IPC: H01R13/703
Filed: 1988-08-27
Granted: 1993-07-29
Abstract: A computer connector with an automatic loop closure device, said device comprising two flexible metal sheets fixed by one of their ends to the printed circuit plate, so that they are operated by the opposed end by means of pins, which, adequately mounted on the support block, are displaced and press the free ends of the sheets as the cable end connector is coupled to the fixed connector, the device being opened in this case, whilst, when taking out the cable end connector, the sheets, due to their elasticity, recover their initial position, thereby reproducing the closure of the device which gives the loop continuity.
Patent DE-3886564-D1 (DE)
Inventor: GISMONDI THOMAS EMMETT
IPC: C08G18/76
Filed: 1988-02-05
Granted: 1994-02-10
Abstract: Two pack structural adhesive compositions are disclosed which in addition to exhibiting long pot life and rapid cure possessing exceptional bond strength. The adhesive system comprises a mixture of organic isocyanate, a polymeric polyol comprised of a graft copolymer of poly(alkylene oxide) polyol and acrylonitrile or a acrylonitrile and styrene and a latent catalyst.
Patent DE-50001500-D1 (DE)
Inventor: STEIGLEDER NORBERT
IPC: G05D3/12
Filed: 2000-04-27
Granted: 2003-04-24
Abstract: The invention relates to a method and a device for end position disconnection of a drive mechanism of a regulating valve, wherein the drive mechanism is disconnected when a parameter that is changed by the drive mechanism has reached a limiting value. According to the invention, the variable parameter is the force exerted upon the regulating valve. To this end, an existing path endpoint switch is regulated in such a way that it disconnects the drive mechanism depending on the force being exerted upon the regulating armature by the drive mechanism.
Patent DE-50003519-D1 (DE)
Inventor: FUETTERER BODO
IPC: H02K7/116
Filed: 2000-02-21
Granted: 2003-10-09
Abstract: A multistage spur-type gearing for small and miniature electric motors having a gearing housing and at least two gear shafts or axles held in the gearing housing, with spur gears of different diameters arranged on the gear shafts or axles. To achieve an extremely small construction at maximum reduction ratios in comparison with conventional spur-type gearings, at least two spur gears are fixedly connected to one another and combined to form a dual gear set, with the dual gear set rotatably supported on a gear axle made from a hard material, such as ceramics. At least one of the gear shafts should fixedly be held as a gear axle in the housing. An input shaft opening through which a motor shaft projects into the gearings is arranged to be substantially coaxial to the center axis of the gearing housing with which the gear shafts also extend in parallel and at some distance. Such a gearing makes it possible to arrange several reduction stages on one gear axle. Preferably, only two gear shafts or axles are used. Thus, in constructional terms, the present gearing is the smallest one among all conceivable variants of the gearing.
Patent DE-50004145-D1 (DE)
Inventor: KUMMER FRANZ
IPC: H01L33/50
Filed: 2000-07-08
Granted: 2003-11-27
Abstract: Fluorescent, cerium-activated garnet-based structure comprises A3B5O12 structure with B representing Al and/or Ga, a novel introduction of terbium is included in the first component A.  An Independent claim is included for the method of making the fluorescent material by melting the oxide with addition of flux, heating strongly in forming gas, grinding and sieving, and reheating.
Patent DE-50009310-D1 (DE)
Inventor: KALLELA JARI
IPC: G05B19/418
Filed: 2000-01-29
Granted: 2005-02-24
Abstract: A method and a system are described for determining the effectiveness of production installations, significant fault events that bring about deviations from a desired effectiveness and the causes of fault events. The production installation is connected to a data acquisition device, which is set up for continuous acquisition and ready-to-call-up storage of installation and production-related data. A service device is connected to the data acquisition device and has an input device for the input of additional installation and production-related descriptive data that cannot be called up from the data acquisition device. An online system part is set up for calling up installation and production-related data from the data acquisition device, calculating the effectiveness, detecting fault events, determining significant fault events by fault event evaluation, and determining in each case the causes of faults. An offline system part is provided and contains a number of generic fault models and assessment models.
Patent DE-50010000-D1 (DE)
Inventor: FREI RETO
IPC: A61B17/90
Filed: 2000-03-07
Granted: 2005-05-12
Abstract: A guide body is designed to receive longitudinal fixation elements such as wires nails, pegs or screws which are to be anchored within bone. The guide body includes a top surface, a bottom surface, and a number of openings connecting the top surface with the bottom surface. The central axes of at least two of the openings are transverse to each other. The guide body permits the insertion of fixation elements at various angles with respect to each other. The guide body may prevent fixation elements which extend into the intramedullary region or the spongiosa from being displaced either in the proximal or in the distal direction.
Patent DE-50016070-D1 (DE)
Inventor: MELLER PAUL DR
IPC: G01J3/02
Filed: 2000-09-12
Granted: 2011-03-31
Abstract: Apparatus for optical measurements comprises light sources (1, 2) having the same or different spectral regions; radiation guiding system (3) for determining and guiding the light to a required place; filter (7) for separating or combining required spectral regions and to form a beam; screens (10, 13, 16) for limiting the beam diameter and formation of the beam; and sensors (17, 22) for determining the signals produced by the material being measured and reference signals.
Patent DE-50104694-D1 (DE)
Inventor: MIHAN SHAHRAM
IPC: C08F10/00
Filed: 2001-05-14
Granted: 2005-01-05
Abstract: The invention relates to a process for preparing a catalyst for the polymerization of olefins, which comprises: a) preparation of a finely divided silica xerogel, b) loading of the xerogel with chromium from a solution of chromium trioxide or a chromium compound which is converted into chromium trioxide under the conditions of step c), and c) activation of the resulting product at from 400 to 1100° C. in a water-free gas stream comprising oxygen in a concentration of above 10% by volume, wherein a fluoride doping with a fluorinating agent is carried out in step b) or in step c). Furthermore, the invention relates to a catalyst for the polymerization of olefins which is obtainable by the process of the invention and to a process for the polymerization of olefins in which an olefin or an olefin mixture is polymerized in the presence of a catalyst according to the invention.
Patent DE-50108405-D1 (DE)
Inventor: SCHIESTEL THOMAS
IPC: C08K5/00
Filed: 2001-07-13
Granted: 2006-01-19
Abstract: A microbicidally coated article, especially a container, having on at least part of it a coating comprising an organically modified inorganic matrix comprising silver colloids which is obtainable by application of a coating composition comprising a) a hydrolysate or condensate based on at least one hydrolysable silane with at least one non-hydrolysable substituent and b) a silver compound to the surface of the article and treatment with heat and/or radiation to form the silver colloid coating. Articles coated in accordance with the invention are therefore particularly suitable for purposes of disinfection, preservation, cosmetic, pharmaceutical or medical purposes. Articles from the pharmaceutical or medical sector, especially containers for pharmaceuticals or articles or components which come into contact with the human body and are required to be free from germs, are preferred fields of application.
Patent DE-50208456-D1 (DE)
Inventor: OBERMEIER MANFRED
IPC: F16D3/46
Filed: 2002-02-04
Granted: 2006-11-30
Abstract: An Oldham coupling links two sections of a drive shaft with a connecting disc for the shafts and an intermediate disc (3) with a radial keyway join (4,5). The pin (5) is free to move back and forth in the passage (4). The two keyway joins are positioned at 90[deg]C. to each other. One passage is of partial cylindrical form. -
Patent DE-50211491-D1 (DE)
Inventor: EBID RAINER
IPC: A61F2/28
Filed: 2002-11-14
Granted: 2008-02-14
Abstract: A set of osteosynthesis plates with 5 different variants of the same basic type (triangular shape) of plates is introduced. The size of any of the 5 variants may vary. The thickness of any of the plates may be equal all over the plate or vary in the different parts of the same plate. The osteosynthesis plates are designed to be applied on the medical and veterinary field.
Patent DE-50300600-D1 (DE)
Inventor: BERNER MICHAEL
IPC: G02B6/43
Filed: 2003-11-14
Granted: 2005-07-07
Abstract: Electrical fluid control device has a number of fluid units (4) that are electrically activated. The units are linked by a serial optical bus (24) in which a modulated light beam (34) is transmitted from a central transmitter station. Associated with each unit is an individual optical receiver station (35) and a beam splitter (38) that is positioned to deflect a part of the light beam into the receiving station, while enabling the rest of the beam to be transmitted to the remaining stations.
Patent DE-50302295-D1 (DE)
Inventor: RAUSCH FRANZ
IPC: B32B38/06
Filed: 2003-05-27
Granted: 2006-04-13
Abstract: The invention relates to an air-permeable moulding tool (1) for embossed film stamping in a negative deep stamping method for the production of embossed components, by means of cladding a film on the component. The moulding tool is embodied in steel in the shape of a contoured shell, whereby an etched embossing is applied to the component-side surfaces (9) of the shell wall (5), which is transferred to the film (23) before or during the cladding in the deep stamping process and whereby a number of holes are produced in the shell wall of the moulding tool (1) which pass through the wall and are produced by laser or by erosion, for the extraction of air and exerting suction on the film (23).
Patent DE-50304860-D1 (DE)
Inventor: PLEINES MARIANNE
IPC: H02G5/10
Filed: 2003-07-11
Granted: 2006-10-12
Abstract: The switch has at least one switch pole (2) for carrying and switching a current in the closed state with an inner conductor (3) that carries the current and an outer conductor (4) connected to earth potential (G) that carries a reverse current and forms an outer housing round the inner conductor. A cooling rib arrangement (5) is mounted on the outer conductor.
Patent DE-50312999-D1 (DE)
Inventor: MOHR PETER
IPC: F28D20/00
Filed: 2003-12-16
Granted: 2010-09-30
Abstract: A heat storage container with a storage tank (2), including a hard foam block (14), sealing layer (16) above the insulating layer, consisting of a water-tight, flexible synthetic plastics film, a base (6) with a heat insulating layer (10), a carrier layer (26), and a rotating, especially inclined side wall (8) with a heat insulating layer (12).  An Independent claim is included for an 8-step method of preparing the heat storage container.
Patent DE-58901551-D1 (DE)
Inventor: BAYER FRANZ
IPC: E06B3/667
Filed: 1989-02-15
Granted: 1992-07-09
Abstract: The invention relates to a straight connection piece (1) for in each case engaging partially, preferably about halfway, in hollow profiles which are to be interconnected at their end faces and preferably serve as spacing elements for insulating glass panes or the like. In this case, the outer cross-sectional shape of the straight connection piece (1) like the hollow profile, whose inner hollow cross-section is adapted thereto, has at the transition point of the wall of the hollow profile which is remote from the gap in the insulating glass pane or the like in the use position and the profile webs facing the pane faces an approximately oblique or rounded transitional surface (3). The straight connection piece (1) according to the invention is characterised in that there is provided on either side of the centre of the straight connection piece (1), which corresponds to the butting point of the profiles, a ramp (4) which rises towards the centre of the straight connection piece (1). In this arrangement, a clearance is provided between the straight connection piece (1) and the inner side of the hollow profile at the beginning of said ramp (4) which is remote from the centre, and at the end of which the straight connection piece (1) has a sliding or clamping fit in relation to the hollow profile or the ramp (4). The object of the straight connection piece (1) according to the invention is to align mutually distorted hollow profile ends of, in particular, a thin- walled hollow profile in their longitudinal mid-planes (E1, E2). <IMAGE>
Patent DE-58902085-D1 (DE)
Inventor: HACKETT ANDREW
IPC: H04N9/79
Filed: 1989-11-07
Granted: 1992-09-24
Abstract: PCT No. PCT/EP89/01327 Sec. 371 Date Jul. 1, 1991 Sec. 102(e) Date Jul. 1, 1991 PCT Filed Nov. 7, 1989 PCT Pub. No. WO90/06037 PCT Pub. Date May 31, 1990.A system to facilitate mixing and recording video signals of different standards, e.g., in digital format via a digital video recorder, is disclosed. A first video signal in progressive scan format is converted to a standard format (e.g., line interlaced) prior to recording. A standard second video signal (e.g., line interlaced) is predistorted without format conversion prior to recording with the first signal to reduce artifacts associated with post-processing after recording. The predistortion involves vertically displacing selected picture elements. Before being displayed, a video output signal from the recorder is converted to the scan format of the first video signal.
Patent DE-58902192-D1 (DE)
Inventor: AIME MICHEL
IPC: B66B11/02
Filed: 1989-05-03
Granted: 1992-10-08
Abstract: Using this device, it is possible, in the case of fast-moving elevators, to isolate horizontal jolts, produced by not precisely aligned guide rails (5.1), from the cabin body (1). For this purpose, the cabin body (1) is mounted with its bottom part on ball roller buffers (8) and held with its top part in a central position by means of centring elements (10) and guide bolts (9). In the case of horizontal jolts, the bottom part of the cabin body (1) can execute a deflection movement rolling off on the ball roller buffers (8) and thus absorb these jolts. This deflection movement takes place counter to a centring spring force which is produced by a centring element (7) mounted on the bottom part of the cabin body (1). During deflection, a bolt (11) is carried along with the sliding guide sleeve (7.3) of the centring element (7) and brought into an oblique position. The rubber elastic filling (7.2) then produces the centring counterforce. The bottom part of the bolt (11) opens out into a spherical body (12) which is mounted in a ball tensioning element (13). The ball tensioning element (13) has a release and tensioning device (14), by means of which the deflection movements can be released or blocked. The release takes place during travel and the blocking takes place prior to the end of travel in order to guarantee a reliable functioning of the door coupling and the door unlocking. 
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Patent DE-58903440-D1 (DE)
Inventor: KLAR ULRICH
IPC: A61K31/343
Filed: 1989-09-07
Granted: 1993-03-18
Abstract: PCT No. PCT/DE89/00585 Sec. 371 Date May 7, 1991 Sec. 102(e) Date May 7, 1991 PCT Filed Sep. 7, 1989 PCT Pub. No. WO90/02740 PCT Pub. Date Mar. 22, 1990.The invention relates to 2-oxabicyclo[2.2.1]heptane derivatives of formula I   <IMAGE> (I)  as well as their enantiomers, in which, e.g., A means -(CH2)n-, (E)- or (Z)-CH=CH-, -C 3BOND C, -O- or -S-, B means hydrogen, C1-C10 alkyl, -OR2, halogen, -C 3BOND N, -N3, -COOR3, R1 means oxygen or a -CH2 group,  <IMAGE>  Z means -(CH2)p-, (E)-CH=CH-, -C 3BOND C-, W means a direct bond, a free or functionally modified hydroxymethylene group or a free or functionally modified  <IMAGE>   in which the OH group can be respectively in alpha- or beta-position, D means a direct bond, a saturated alkylene group with 1-5 C atoms, a branched saturated or a straight-chain of branched unsaturated alkylene group with 2-5 C atoms, E means a direct bond, -C 3BOND C- or -CH=CR7, R8 means hydrogen, C1-C10 alkyl, C3-C10 cycloalkyl, optionally substituted C6-C12 aryl or a 5- or 6-member heterocyclic radical, and if R5 means hydrogen, their salts with physiologically compatible bases, as well as the alpha-, beta- or gamma-cyclodextrin clathrates, as well as the compounds of formula I encapsulated with liposomes, process for their production and the pharmaceutical agents containing these compounds. The compounds are thromboxane antagonists.
Patent DE-58908774-D1 (DE)
Inventor: HESS BERNHARD DR
IPC: C08L75/04
Filed: 1989-11-09
Granted: 1995-01-26
Abstract: Essentially pore-free polyurethane compositions are prepared by reacting a polyisocyanate with a polyol which is a partial carboxylic acid ester made from a carboxylic acid and an at least trihydric alcohol.
Patent DE-59007631-D1 (DE)
Inventor: FISCHER WOLFGANG DR
IPC: G01N31/22
Filed: 1990-12-17
Granted: 1994-12-08
Abstract: Karl Fischer reagent and a method for the determination of water using this reagent which, instead of iodine, contains an approximately equimolar quantity of iodine halides and salts of aromatic nitrogen heterocyclic compounds.