baber/WOPTO huggingface dataset:
Patent DE-3578737-D1 (DE)
Inventor: WOLF JOHANN
IPC: F16B15/00
Filed: 1985-09-25
Granted: 1990-08-23
Abstract: A compound support consists of two or more beams (5) joined together along their butt joint (4) by means of nailing plates (1). The nailing plates (1) consist of sheet-metal plates (11), tongue-shaped nails (2, 3) being forced out of the sheet-metal plates (11) by means of punchings (21, 31) in a rhomboid-shaped zone.
Patent DE-3582807-D1 (DE)
Inventor: KALYANARAMAN PALAIYUR SUNDARAP
IPC: G03F7/008
Filed: 1985-01-15
Granted: 1991-06-20
Abstract: This invention concerns a negative photoresist comprising polyglutarimide and negative acting photosensitizer dissolved in solvent and wherein said polyglutarimide comprises at least 5 weight percent glutarimide units of the formula:wherein R,, R<sub>2</sub> and R<sub>3</sub> independently are hydrogen, unsubstituted or substituted alkyl, aryl, aralkyl or alkaryl hydrocarbons having from 1 to 20 carbon atoms, or mixtures thereof. When the polyglutarimide is completely functionalized by reacting the R<sub>3</sub> hydrogen substituents with an unsaturated compound which is one or more of alkenyl halides and alkenyl aromatic halides, leaving less than 20 mole percent R<sub>3</sub> hydrogen substituents, the negative acting photosensitizer may be omitted.The negative resists are useful for producing high resolution images on surfaces by exposing the resist to a wide range of exposing radiation wavelengths and by subsequently developing the unexposed resist with an organic solvent or an aqueous base developer.
Patent DE-3661709-D1 (DE)
Title: Wishbone boom
Inventor: GREIFF CHRISTIAN
IPC: B63B35/79
Filed: 1986-03-20
Granted: 1989-02-16
Abstract: 1. Wishbone boom for a sailing boat, particularly for a sail or windsurfer, consisting of wishbones being connected with each other at one end-side, of a wisbone head (10) which encompasses a mast (30), can be squeezed against it and consists of two clip halves one of which is each attached to the other end-side of the wishbone, and of a locking device (40), characterized in that both clip halves (13, 14) are continuously and completely separated from each other along the middle axis of the wishbone boom and that the locking together of the two clip halves (13, 14) with the help of the locking device (40) causes the squeezing of the wishbone boom head (10) to the mast (30).
Patent DE-3668525-D1 (DE)
Inventor: DUSTMANN DIPL-PHYS DR
IPC: H05H13/04
Filed: 1986-02-18
Granted: 1990-03-01
Abstract: A superconducting magnet system for particle acceleration of a synchrotron radiaton source having a particle orbit in a given plane includes a superconducting winding surrounding the particle orbit and having a slot formed therein in the given plane of the particle orbit for egress of synchrotron radiation, the superconducting winding having a cos  theta  shaped current distribution, where  theta  is the azimuth angle, and a mechanical support for the superconducting winding including at least one clamping element pre-tensioning the superconducting winding, and tightening elements in the vicinity of the slot pre-tensioning the superconducting winding in cooperation with the at least one clamping element.
Patent DE-3676893-D1 (DE)
Inventor: ROFFIA PAOLO
IPC: C07C239/00
Filed: 1986-07-09
Granted: 1991-02-21
Abstract: A catalytic process for preparing cyclohexanone-oxime by reacting cyclohexanone with NH₃ and H₂O₂ in the liquid phase, wherein the catalyst substantially consists of a highly crystalline substance containing SiO₂ and having a zeolitic structure.
Patent DE-3678268-D1 (DE)
Inventor: RECK ALFRED DIPL ING
IPC: G01N27/407
Filed: 1986-12-01
Granted: 1991-04-25
Abstract: For measuring the oxygen concentration in an environment which is, for example, corrosive and at high temperature, a probe is proposed which uses zirconium oxide as measuring body (4) which is inserted in one end of a probe body (1) and is held in its position by a screwed- on cap (6), metal seals (5) being provided. There is also a compensating body (3), the coefficient of expansion and thickness d of which are dimensioned in such a manner that its thermal expansion compensates for the differences in the expansion between the measuring body of thickness d3 and the seals of thickness d2, on the one hand, and the expansion of probe body and cap, on the other hand.   In another embodiment, not only the axial but also the radial differences in the thermal expansion are compensated for. <IMAGE>
Patent DE-3683101-D1 (DE)
Inventor: FRANZE REINHARD DR
IPC: C12Q1/6834
Filed: 1986-07-01
Granted: 1992-02-06
Abstract: Shaped articles has a coating of polymer and is impermeable to aq. soln.. The coating consists of (or contained) a  polymer (I) which is able to bind a biological substance (A), which is a bioaffinity binding partner, from aq. soln.. (I) can be a synthetic or natural polymer, or a natural polymer which has been modified or derivatised by chemical reaction. Mostesp. it is cellulose nitrate (Ia).
Patent DE-3683576-D1 (DE)
Inventor: FRICKE HANS
IPC: B61L1/18
Filed: 1986-09-26
Granted: 1992-03-05
Abstract: The track section to be monitored is connected with an AC source across connection terminals, which taps the still existing AC voltage at the end of the length (IGK) of the track section. This is used for the indication of the clear or occupied condition of the track. For the production of a dynamic signal at the end of the track section, a circuit arrangement is provided, parallel to the connection terminals (8,9) for the voltage tapping, for periodic modulation of the amplitude of the AC voltage.  The frequency of modulation is small in comparison to this AC voltage.  An indicating unit responds to the alteration of the amplitude of the AC voltage.
Patent DE-3687527-D1 (DE)
Inventor: BERTAGNA RICHARD ALBERT
IPC: G06F19/00
Filed: 1986-04-14
Granted: 1993-02-25
Abstract: The control system comprises a number of containers for storing articles to be distributed. A number of portable transaction monitoring units are each adapted to be operatively mounted on anyone of the containers to generate a digital data record of the inventory of articles in the container and afterwards of each article removed from it for distribution. The containers each have a lock permitting removal of articles from the container only while a portable transaction monitoring unit is operatively mounted on it. A central computing unit is included having a housing with compartments formed in it for receiving and storing the portable transaction monitoring units. A locked door controls access to the compartments.
Patent DE-3687703-D1 (DE)
Inventor: SHIBAHARA SEIJI
IPC: C07D501/36
Filed: 1986-11-26
Granted: 1993-03-18
Abstract: New cephalosporin derivatives of a general formula (I) and non-toxic salts and non-toxic esters thereof are provided: (wherein R represents an acyclic or cyclic lower alkyl group having l-6 carbon atoms, which may optionally be substituted by a halogen atom; the steric configuration as asterisked (*) includes an optical-active (R)-form or (S)-form or an optical-inactive (RS)-form;n is 0 or l, n¹ is 0 to 3, n² is 0 to 3; andwhen n¹ is 0, n² is 3; when n¹ is l, n² is 2; when n¹ is 2, n² is l; when n¹ is 3, n² is 0).The new derivatives of the formula (I) and non-­toxic salts and esters thereof have high bactericidal activity with broad antibacterial spectra, and these are useful as active ingredients in bactericides.
Patent DE-3765965-D1 (DE)
Inventor: BERETTA PIER GIUSEPPE
IPC: F41A17/66
Filed: 1987-01-20
Granted: 1990-12-13
Abstract: A safety device for an automatic pistol of the double action type includes an automatic safety on the firing pin and has a striking lever (12) for the hammer. The device comprises a cammed shaft (8, 8 min ), rotatably mounted to a carriage (2) of the pistol and displaceable manually in one direction for control of the lever (12) for disengagement of the hammer. The cammed shaft (8, 8 min ) is rotatable in an opposite direction by means of a spring-loaded piston (17) for blocking the shaft in a rest position where it does not interfere with firing of the pistol.
Patent DE-3772854-D1 (DE)
Title: Mobile trench cutting implement
Inventor: CAMELLERI PAUL
IPC: E02F5/08
Filed: 1987-06-11
Granted: 1991-10-17
Abstract: The trench cutting implement (10) has a support base (11) which can move along an excavation line.  A mounting on the support base supports a carriage (21) which is restrained for longitudinal movement relative to the support base. The carriage supports a trenching arm which is operable, as the carriage moves relative to the support base, to excavate a section of trench along an excavation line. The trenching arm assembly is pivotable about a longitudinal axis so that it can tilt w.r.t. the base.
Patent DE-3773917-D1 (DE)
Inventor: OSTERMEYER THOMAS
IPC: A61H3/02
Filed: 1987-02-12
Granted: 1991-11-21
Abstract: The crutch, or walking aid has a support foot having a pivoted joint (32) which is elastic in the direction of support (RS). Pref. the joint is formed from a flexible, composite body (40,42) comprising an elastic substance such as a vulcanised rubber mixture with rigid aluminium or plastics components (42) embedded in it to transfer the bearing and shear stresses. The foot also contains an adapter (52) for the clutch stick (1).
Patent DE-3774105-D1 (DE)
Inventor: WOITHE HERBERT
IPC: B22D19/14
Filed: 1987-12-01
Granted: 1991-11-28
Abstract: (A) In the prodn. of fibre-reinforced aluminium die castings in a horizontal cold chamber vacuum pressure die casting machine, the vacuum maintained in the runner region before or during die filling exhibits a lower gas pressure than that within the die cavity. (B) In appts. for carrying out the process, the vacuum channel (9) is located in the region of the runner (8) between the filling chamber (1) and the die cavity (7). (C) Also claimed is a fibre-reinforced die casting made by the process, the novelty being that the matrix consists of an age-hardenable aluminium alloy contg. 0.1-5 wt.% reactive element(s) selected from Be, Ca, Mg, Sr and Ba and that the fibres consist of alpha and/or delta aluminium oxide.
Patent DE-3781549-D1 (DE)
Inventor: BIENVENU GERARD
IPC: C01B32/949
Filed: 1987-12-31
Granted: 1992-10-08
Abstract: The invention relates to a method of fabrication in the powdered state of ceramic compounds formed between a metalloid and a refractory metal, characterized in that it involves the following steps: a) said metalloid is caused to react with a reducing metal within a liquid bath constituted at least partly by a fused salt of said reducing metal in order to obtain a saltlike intermediate compound which combines said reducing metal and the metalloid, in solution in said bath, b) a reducible salt of said refractory metal is then injected into said bath in a divided form which is directly distributed throughout the bath in order to produce said powder by reaction of the reducible salt with said intermediate compound of the reducing metal.
Patent DE-3782954-D1 (DE)
Inventor: JANSSEN BERND DR
IPC: C07C47/21
Filed: 1987-01-21
Granted: 1993-01-21
Abstract: (A) alpha,beta-substd. acroleins of formula (I) are new where A, B = 1-4C alkyl, naphthyl, biphenyl, or phenyl opt. substd. by one or more halogen, nitro, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl, phenoxy or phenylsulphonyl residues. (B) Also new is the use of cpds. of formula (I) for the prodn. of hydroxymethyl-oxiranes of formula (II). Pref. acroleins (I) are those in which A and B are methyl, tert-butyl phentl, 4-chlorophenyl, 2-fluorophenyl, 3-fluorophenyl, 4-fluorophenyl, 2-fluoro-6-chlorophenyl, 4-bromophenyl, 2,4-dichlorophenyl or 4-tert-butyl-phenyl.
Patent DE-3783601-D1 (DE)
Inventor: CAVAGNA ELIO
IPC: B26D7/26
Filed: 1987-09-29
Granted: 1993-02-25
Abstract: Device for the selective or simultaneous traverse of the cutting members in a machine (10) for the chopping and/or cutting of material in sheet, supported by supporting and slip beams (20), comprising: - two bar-formed elements (11, 12), mechanically interconnected, each parallel to the respective supporting and slip beams (20); - a motor (14) which drives the rotation of at least one of said elements (11, 12); - means of transformation (16) of the rotating movement of the bar-shaped elements (11, 12) in rectilinear traverse movement of each cutting member (17); and - means of energization and de-energization of said means of transformation.
Patent DE-3784179-D1 (DE)
Inventor: INAOKA WATARU
IPC: C01B39/02
Filed: 1987-03-12
Granted: 1993-03-25
Abstract: Zeolite body (I) is obtd. by further (i) hydrating and (ii) heating a zeolite body previously obtd. by conventional moulding and calcining. Air is contacted with (I) in a pressure swing adsorption-desorption process to adsorb N2 and effect sepn. of O2. Pref. hydration is to a ater content of 5-20 wt.% and heating is at 300 500 deg.C for 0.5 hrs at least. Zeolite is pref. a 5A type but can also be faujasite or mardenite types etc.
Patent DE-3853913-D1 (DE)
Inventor: MICHALOPOULOS PANOS
IPC: G08G1/00
Filed: 1988-02-12
Granted: 1995-07-06
Abstract: A vehicle detection system for providing data characteristic of traffic conditions includes a camera overlooking a roadway section for providing video signals representative of the field (traffic scene), and a digitizer for digitizing these signals and providing successive arrays of pixels (picture elements) characteristic of the field at successive points in space and time. A video monitor coupled to the camera provides a visual image of the field of view. Through use of a terminal and in conjunction with the monitor, an operator controls a formatter so as to select a subarray of pixels corresponding to specific sections in the field of view. A microprocessor then processes the intensity values representative of the selected portion of the field of view in accordance with spatial and/or temporal processing methods to generate data characteristic of the presence and passage of vehicles. This data can be utilized for real-time traffic surveillance and control, or stored in memory for subsequent processing and evaluation of traffic flow conditions.
Patent DE-3868754-D1 (DE)
Inventor: SAWLUK WLODZIMIERZ DR ING
IPC: B24B53/075
Filed: 1988-07-04
Granted: 1992-04-09
Abstract: The grinding of non-round workpieces is carried out on a circular grinding machine, in which the guiding wheel is mechanically coupled to a truing wheel. The grinding wheel (1), the truing tool (3) and the workpiece (5) are kinematically coupled by a transmission (12-17) so that the grinding wheel and the workpiece rotate at defined speeds. At the same time the workpiece is oscillated at a controlled frequency in the radial direction w.r.t. the grinding wheel. The truing tool and the workpiece rotate about parallel axes, but the grinding wheel axis is inclined to the.
Patent DE-3868985-D1 (DE)
Inventor: DAHL H DIPL ING
IPC: B65D43/02
Filed: 1988-06-08
Granted: 1992-04-16
Abstract: The paint can etc. lid is secured against inadvertent opening by a cap-shaped holder securing the lid in place.  It has pref. a top surface and a peripheral wall (4), forming a hollow body. The wall is in two sections (5,6) of different dias., with an internal protrusion (7) into the body, while there is a vertical ring (9) on the top surface.
Patent DE-3869236-D1 (DE)
Inventor: OHGA AKIHITO
IPC: C01G23/00
Filed: 1988-06-28
Granted: 1992-04-23
Abstract: A process for producing barium titanates which comprises admixing a titanium alkoxide with a barium salt of a lower carboxylic acid in the presence of an organic solvent containing at least ethylene glycol monomethyl ether to provide a uniform mixture, bringing the mixture in contact with water to form a gelated product and drying and calcining the gelated product.
Patent DE-3869628-D1 (DE)
Inventor: YAMANISHI MASAMICHI
IPC: H01L33/00
Filed: 1988-01-20
Granted: 1992-05-07
Abstract: The disclosed light emitting semiconductor device has an n-type (or p-type) base region sandwiched by a p-type (or n-type) emitter region and a p-type (or n-type) collector region. An injecting voltage source is connected across the emitter region and base region so as to apply a constant voltage therebetween, while a control voltage source is connected across the emitter region and the collector region so as to selectively apply a reverse bias to a base-collector junction for controlling recombination of carriers injected to the base region. The control voltage source produces such non-emitting period voltage and emitting period voltage that carriers injected during the non-emitting period voltage are captured in the base region while the carriers thus captured are allowed to recombine during the emitting period voltage.
Patent DE-3877315-D1 (DE)
Inventor: DOSHI KISHORE JASRAJ
IPC: B01D53/22
Filed: 1988-08-31
Granted: 1993-02-18
Abstract: An integrated pressure swing adsorption/membrane separation process is disclosed for the separation and purification of at least one gas component of a feed gas in which the purge effluent from the pressure swing adsorption part of the system is passed through a membrane separation unit to produce a non-permeate which is utilized as a displacement gas in the pressure swing adsorption part of the system. Desirably, the permeate is also utilized as a purge gas or represssurization gas. The apparatus for carrying out the process is also disclosed.
Patent DE-3877651-D1 (DE)
Inventor: SCHRAUDER FRANZ
IPC: G02B6/26
Filed: 1988-06-16
Granted: 1993-03-04
Abstract: The light-guide connector terminal for receiving and retaining an optical light-guide includes a guideway housing (1) with a guide channel (2) for a square insert housing (3) provided with a lengthwise boring (4) for receiving an optical fibre (5). The guideway housing (1) is widened at its lower end to accommodate a cutter (9) blade (8)and to form an insertion limiting abutment (10) for the optical light-guioe (5). Above the cutter (9) the corresp. side-wall of the guide housing (1) is left open over the entire width of the frontal end-face (11) of the insert housing (3) to enable, e.g. another opto-electric component to be arranged in the open front plane, as defined by the end-face (11) and the cropped end-face of the light-guide (5).
Patent DE-3878456-D1 (DE)
Inventor: HORN KLAUS
IPC: G01D3/032
Filed: 1988-03-31
Granted: 1993-03-25
Abstract: The analogue measuring signal evaluation is performed using rapid A/D conversion of the received measuring signals via an A/D converter with an integration circuit and a counter for timing the integration processes. A dissation coding phase is inserted between successive counting periods to allow re-adjustment of the timing ratio between two successive periods, to ensure precise digital conversion when the measuring signal exhibits rapid fluctuations. Pref. the control and counter circuit (52) uses a microprocessor coupled to a resettable counter (2) and a read-out display (MA).
Patent DE-3879699-D1 (DE)
Inventor: AGNER BENT
IPC: F41A17/72
Filed: 1988-04-21
Granted: 1993-04-29
Abstract: The firing pin (17) of a semi-automatic arm is so adapted and arranged in a firing pin chamber (15) that, in addition to being movable axially between a neutral position and a striking position under the action of a hammer (34), said firing pin is movable between an inactive position in which the striking end (25) is staggered radially with respect to the percussion cap of a cartridge (15) inserted in the firing chamber, and an active position in which the striking end is positioned axially in line with the percussion cap. This movement is produced by a trigger actuated trigger bar (35, 36) which releases the hammer after having actuated the firing pin. Since firing can take place only when the firing pin has been caused to assume the active position under the action of the trigger, the arm has a very high degree of safety against unintentional firing.
Patent DE-3881776-D1 (DE)
Inventor: VAN DEN BERG JOHANNES A DR
IPC: C12N15/59
Filed: 1988-07-28
Granted: 1993-07-22
Abstract: DNA constructs that are useful for providing secretory expression of heterologous polypeptides in yeast comprising a DNA sequence that includes a Kluyveromyces  alpha -factor leader sequence linked to the heterologous polypeptide by a yeast processing signal. Constructs employing the K. lactis  alpha -factor leader and processing signal sequences, with and without spacer, linked to prochymosin are exemplified.
Patent DE-3887238-D1 (DE)
Inventor: DEUTSCHLE KARL
IPC: A01B33/08
Filed: 1988-09-06
Granted: 1994-03-03
Abstract: The invention relates to agricultural soil-working machines. According to the invention, the second frame element (27) is connected rigidly and removably to the first frame elements (25, 26) by means of connection elements (41, 45, 46, 47). The present invention is used in the sector of agricultural machinery. <IMAGE>
Patent DE-50001396-D1 (DE)
Inventor: WERMEISTER GUENTER
IPC: B23C5/20
Filed: 2000-05-25
Granted: 2003-04-10
Abstract: A milling cutter for machining camshafts includes a rotary disc and an annular row of cutting bits mounted in pockets formed in the disc. Each cutting bit includes a top surface having a pair of diagonally spaced raised portions. Cutting edges are formed where the top surface and the raised portions intersect side surfaces of the bit. The pockets are arranged along an edge of the disc where a cylindrical outer periphery of the disc intersects an end face of the disc. Each pocket is configured with an internal cavity for receiving a raised portion of an inactive cutting portion of the respective bit.
Patent DE-50005537-D1 (DE)
Inventor: BUCK DIETER
IPC: B03C3/84
Filed: 2000-08-16
Granted: 2004-04-08
Abstract: The invention relates to an insulating enclosure (1) comprised of basic units (2) that can be assembled with one another. Said basic units consist of an outer covering (4), of an insulating material (3) having two or more layers, and of a sheet metal insert (14), and are hung via connectors on the supports (5) attached to the wall (6) of the object to be insulated. The basic units (2) have an all around covering which gives them a high level of inherent stability and which enables the absorption of high levels of thermal stress. The layers (12, 13) of the insulating material (3) slightly overlap so that a graduation is provided at points where they join. Said graduation ensures an overlapping (22) of adjacent basic units (2, 2') without the risk of thermal bridges resulting at this location. A heat compensation channel remains between the wall and the inside (10) of the insulating enclosure (1).
Patent DE-50005818-D1 (DE)
Inventor: SCHAEFER JOHANNES
IPC: A61F2/46
Filed: 2000-11-24
Granted: 2004-04-29
Abstract: A bone substitute material is prepared which comprises a soft matrix, living cells and a setting matrix comprising non-ceramic hydroxyapatite cement. The bone substitute material can be injected minimally invasively into a bone defect with a suitable injection apparatus. In an embodiment, living cells are mixed with a fibrinogen solution and then with a thrombin solution to form the soft matrix, and the soft matrix is mixed with an aqueous solution of non-ceramic hydroxyapatite cement to obtain the bone substitute material which remains unsolidified until after application to a body.
Patent DE-50012802-D1 (DE)
Inventor: KRUMMEL PETER
IPC: H05B41/298
Filed: 2000-03-09
Granted: 2006-06-29
Abstract: The fluorescent lamp operating method has an integrated control and regulation circuit (IC) used for regulating the load current in a half bridge load circuit (4) containing at least one fluorescent lamp (FL), with a timing device (PST, IT) providing a sequence of selection signals (S1,S2,S3,S4) upon starting, used for activating different reference levels for a load current monitoring circuit (MON), providing a control pulse (QM) upon reaching each reference level, with automatic disconnection upon detection of an operating fault. An internally generated DC signal is superimposed on the load current signal fed to the monitoring circuit during each lamp ignition period, dependent on the lamp characteristics, for matching the fixed reference level independent of the type of lamp used. An Independent claim for an electronic bias device for operation of a fluorescent lamp is also included.