baber/WOPTO huggingface dataset:
Patent DE-4301509-A1 (DE)
Title: Pallet with attached flexible cover
Inventor: REIN GUENTER
IPC: B65D19/44
Filed: 1993-01-21
Abstract: The pallet has a special load platform with a storage space for the folded cover. The cover is pulled out of the storage space via an access slot (23) and is stretched over the load. Fasteners secure the cover to the pallet and around the load.The cover can be a net attached with one edge to the pallet. Sliding clasp fasteners (24) secure the cover around the edge of the pallet and close the panels of the cover. The cover can be secured by straps (14) and can be sealed with customs seals etc.
Patent DE-4301915-A1 (DE)
Title: Multi-chip package semiconductor device - has conductive frame for semiconductor chips with several conductors and cross-conductors
Inventor: MICHII KAZUNARI
IPC: H01L23/28
Filed: 1993-01-25
Abstract: The semiconductor chips (11,12) each have two main surfaces and a number of inner electrodes on the first main surface. The semiconductor chips are mounted on a conductive frame (20) with a number of conductors (19), including cross-conductors (19d), which extend from one to the other side of the chips without contact with the main surfaces. The conductors protrude over the main surfaces side edges. The inner electrodes (15, 18) on the semiconductor chips are coupled to the frame conductors by bonding wires (23). The semiconductor chips, parts of the conductors, and the bonding wires are embedded in cast resin. ADVANTAGE - The frame conductors can be arranged in any desired layout with high degree of freedom. Semiconductor device has increased reliability.
Patent DE-4302878-A1 (DE)
Title: Motor vehicle frame member - has hollow support which can also act as additional deformation element
Inventor: THUM HOLGER MICHAEL DIPL ING
IPC: B62D21/15
Filed: 1993-02-02
Abstract: The deformation frame for a vehicle working on the fold-back principle having a deformation member (2) and a hollow support (3) in which the deformation member folds back on sustaining a sufficiently large impact force (F). The end faces of the two components are in positive engagement with each other through flanged sections (5, 6) with the flanged section (5) enclosing the flanged section (6).The hollow support is shaped to act as a further deformation member as the impact (1) acts progressively on the assembly. ADVANTAGE - Deformation element which without additional cost has a longer deformation path.
Patent DE-4307245-A1 (DE)
Title: Method of controlling program-controlled electrical devices
Inventor: RUDORFF INGO DIPL ING
IPC: G06F15/16
Filed: 1993-03-08
Abstract: For control of program-controlled electrical devices (DUE1, DUE2), particularly data transmission devices, regarding the operating mode or operating state, an operating device (PC) is connected to one of these devices. From it, first, a device identity which is stored in each electrical device is requested by outputting a command block of a specified structure, and second, a communication, which corresponds to the control to be carried out, takes place with the respective electrical device. Command blocks and acknowledgment blocks of specified structure are used for this purpose. At least in the acknowledgment blocks, a data field of which the format and coding are individually defined according to the supplied device identity is provided. <IMAGE>
Patent DE-4309145-A1 (DE)
Title: Process for the preparation of functionalised cycloheptane derivatives
Inventor: DECKER MATTHIAS DR
IPC: C07C17/02
Filed: 1993-03-22
Abstract: The present invention relates to a novel process for the preparation of functionalised cycloheptane derivatives, characterised in that in a first step cycloheptatrene is hydrogenated selectively to cycloheptene and this is then functionalised with appropriate reagents, such as halogen or hydrohalic acids.
Patent DE-4310384-A1 (DE)
Title: Method for digital drift compensation in a charge amplifier circuit
Inventor: PORSCH LUTZ DIPL ING
IPC: H03F1/30
Filed: 1993-03-30
Abstract: Charge amplifier circuits are used for the purpose of measuring forces, pressures and oscillations by means of piezoelectric sensors. The drifts which constantly recur in these charge amplifier circuits influence the measurement results. The novel method is intended to make possible a precise measured value determination without complicated circuitry measures for the calibration of or drift compensation in the individual elements of the circuit. Directly before each measuring operation, by feeding in a defined quantity of charge, the instantaneous electrical and thermal state of the charge amplifier circuit is automatically detected digitally and a transfer function is calculated therefrom and stored. After the measuring operation which takes place directly after this, the measurement result is corrected in accordance with the stored transfer function. The invention can be used in digital metrology.
Patent DE-4311870-A1 (DE)
Inventor: DENECKE RAINER DR MED
IPC: A61K31/135
Filed: 1993-04-10
Abstract: Compsns. for therapy and prophylaxis of dementia disorders, esp. associated with diminishing cellular activity, contain steroid antagonists (I) or steroid agonists (II). (I) are receptor-specific pure antagonists, receptor-nonspecific partial agonists or steroid antagonists metabolites. (II) are receptor-specific pure agonists, receptor-nonspecific partial antagonists or steroid agonist metabolites. In both cases, the steroid in question is an androgen, oestrogen or progesterone.
Patent DE-4313979-A1 (DE)
Title: High strength, low wt. synthetic resin frames e.g. for car grills - made by injection moulding polypropylene@, ABS, polycarbonate, etc. and e.g. injecting pressurised nitrogen@ to form hollow parts
Inventor: YOSHIMI TAKAHARU
IPC: B29C45/16
Filed: 1993-04-28
Abstract: A synthetic resin framework has a grill and an outer frame with one hollow section. The resin concerned is pref. one of ABS, polypropylene, polycarbonate or acrylicnitrile-ethylene-propylene-diene -rubber-styrene. ADVANTAGE - The prod. has a low wt. but high mechanical strength and stiffness. It can be a car radiator grill with very good appearance, which is readily demoulded and is not damaged or deformed when the bonnet is opened and closed. Its method of prodn. enables a hollow part to be made.
Patent DE-4314017-A1 (DE)
Title: Process and apparatus for improved gas separation in gas-liquid reactors
Inventor: STACH HELMUT PROF DR
IPC: B01D19/00
Filed: 1993-04-23
Abstract: The invention relates to a process and an apparatus for improved gas separation in gas-liquid reactors for the purpose of carrying out industrial reactions, particularly in the biotechnology field. The aim is the increase of the residence time of individual bubbles by interaction with structured elements which are, however, movable in the two-phase flow. According to the invention this is achieved by fibre bundles being situated in the upper part of a guide device mounted in the reactor, which fibre bundles are fixed in their inlet direction in an attachment belonging to the guide device, but project freely in their efflux direction into an efflux compartment within the two-phase flow.
Patent DE-4318828-A1 (DE)
Title: Fitted appliance, especially fitted sink
Inventor: RUECKER HEINZ
IPC: E03C1/33
Filed: 1993-06-07
Abstract: Illustrated and described is a fitted appliance (1), especially a fitted sink, for insertion - fitting - from above into a cutout (2) of a worktop (3) of a piece of kitching furniture, having at least one first fastening element (4) provided on the underside, preferably close to the edge, at least one second fastening element (7) - corresponding to the first fastening element (4) - being provided in the region of at least one wall (5, 6) of the cutout (2), and the first fastening element (4) being able to be brought into engagement with the second fastening element (7) to lock the fitted appliance (1). Despite the "further development" of the fastening elements, the disadvantages known in the state of the art are eliminated by the fact that the first fastening element (4) can be brought into engagement with a second fastening element (7) designed as a spring retention element or alternatively as a known screw element. <IMAGE>
Patent DE-4331233-A1 (DE)
Inventor: GUENTHER ERHARD DR
IPC: C07D251/70
Filed: 1993-09-15
Abstract: Hydroxyoxaalkylmelamines of the formula I <IMAGE>  wherein R<1> is a radical of the formula II  H &lparstr& O-CHR'-CHR' &rparstr& n    (II), in which the radicals R' can be identical or different and represent hydrogen or C1-C4-alkyl and n has the meanings 2 or 3 and the radicals R<2> and R<3> represent one of the radicals R<1> or hydrogen, are prepared by reaction of melamine with a compound of the formula III  H &lparstr& O-CHR'-CHR' &rparstr& n-NH2    (III), wherein R' and n have the meanings indicated above, at a temperature from 120 to 250 DEG C in the presence of an acidic catalyst, the acidic catalyst being employed in an amount from 0.01 to 0.15 mol, relative to 1 mol of melamine.
Patent DE-4332359-A1 (DE)
Title: Method and device for the intake of an exhaust gas into a combustion chamber
Inventor: ROESSLE GOTTFRIED DIPL ING
IPC: F02G5/02
Filed: 1993-09-23
Abstract: The invention relates to a method for the intake of an exhaust gas (12) from a generating plant into a combustion chamber (4) of a burner (1), the fuel gas (2) of which is introduced into the combustion chamber (4) by way of a combustion chamber opening (6), the fuel gas (2) being introduced into the combustion chamber (4) by way of a burner tube (3) leading through the combustion chamber opening (6) into the combustion chamber (4) and the generating plant exhaust gas (12) flowing into the combustion chamber (4) by way of at least one inlet opening arranged around the burner tube (3). By means of this method the generating plant exhaust gases can be introduced into the combustion chamber (4) of the burner (1) so that the combustion flame (2a) and hence the quality of the combustion are, as far as possible, unimpaired. <IMAGE>
Patent DE-4333703-A1 (DE)
Title: Grinding or polishing machine
Inventor: LIEBING STEFAN DIPL ING
IPC: B07B1/18
Filed: 1993-10-02
Abstract: A grinding and/or polishing machine for cereals, such as rice or other types of corn, with a grinding and/or polishing rotor (6) surrounded by a screen (10), which screen (10) consists of a plurality of radially adjustable screen segments (10') which are each mounted pivotably at one end about an axis of articulation (15). Each screen segment (10') is also mounted pivotably at its other end about an axis of articulation (15), and the mounting of adjacent screen segments (10') is provided on a common link (16) bridging an axial gap (21) between two adjacent screen segments (10') in each case. Each link (16) is advantageously arranged pivotably about a fixedly arranged axis of articulation (20). <IMAGE>
Patent DE-4335299-A1 (DE)
Title: Heat sink with integrated fastening system
Inventor: PAPE HEINZ DIPL PHYS
IPC: H01L23/40
Filed: 1993-10-15
Abstract: A heat sink (10, 50) in particular for connection to a semiconductor housing (1, 6) is proposed, in which two opposite sides (52, 53) can be connected in clip-fashion (53, 54, 55) to a housing (1, 6) and an elastic region (53, 54, 55) is arranged in at least one of the sides. In particular, an elastic connection (13) between two cooling fins works in conjunction with a web-shaped form (14, 15, 16; 54, 55,) of the heat sink, for which a cooling fin (11a) of the heat sink serves as a lever arm, as an elastic fastening integrated in the heat sink. As an alternative, the elastic region can be designed as a snap-fastening connection. Advantages of the invention are simple and cost-effective yet secure fastening of the heat sink to the housing. <IMAGE>
Patent DE-4339786-A1 (DE)
Inventor: TIBURTIUS BERND DIPL ING
IPC: H01L23/467
Filed: 1993-11-18
Abstract: Arrangement for dissipation of heat, in particular for dissipating heat losses from an electronic component or a module (2; 211 to 214), having a heat diffuser (1, 1'; 11 to 14; 912 to 914) formed separately from the component or the module, and with a thermally conductive plastic body (8; 81 to 810; 812b to 814) formed directly on one surface of the heat diffuser, which plastic body is, at least during operation of the component or of the module, in contact with the latter or its surface. <IMAGE>
Patent DE-4341243-A1 (DE)
Title: Ink metering control for printing press
Inventor: RODI ANTON
IPC: B41F31/04
Filed: 1993-12-03
Abstract: The ink metering feed for offset or letterpress presses incorporates an ink-duct roller with ink metering rollers (6) adapted to be pressed against the ink-duct roller and including a foil located between these and the roller. The foil is displaceably attached tangentially with respect to the ink-duct roller.The respective ink gap is settable zone by zone in the axial direction of the ink-duct roller. The foil is elastic and incorporates low-wear zones extending in the feeding direction of the foil and covering the region of supporting webs provided on the metering rolls.
Patent DE-4401625-A1 (DE)
Inventor: NAMKOOK KIM
IPC: H02K13/00
Filed: 1994-01-20
Abstract: An AC generator and fan for a vehicle with an enhanced cooling mechanism has a rotor shaft (3a) carrying the rotor (3) and one or more cooling fans (4a, 4b). The fans are provided with more than sixteen blades eg (4b - 1) and each such blade is arranged to extend at an angle of substantially 70 DEG  relative to the generally flat main section of the fan. A guide groove extends longitudinally along the rotor shaft (3a) along which a lead-in wire (10a) of the field coil (10) can extend. The fan (4b) includes a recesses along which the wire 10(a) is routed to aid assembly of the fan to the rotor without damaging the wire. <IMAGE>
Patent DE-4404373-A1 (DE)
Inventor: SEITZ THOMAS DR
IPC: A01N43/78
Filed: 1994-02-11
Abstract: Substituted oxazacycloalkenes of formula (I) in which A is optionally substituted alkane diyl (alkylene), Ar is optionally substituted arylene or heteroarylene; E is a 1-alkene-1,1-diyl group containing a radical R<1> in the 2nd position or a 2-aza-1-alkene-1,1-diyl group containing a radical R<2> in the 2nd position, or a 3-aza-1-propene-2,3-diyl group containing a radical R in the 3rd position and a radical R<1> in the 1st position, or a 1-aza-1-propene-2,3-diyl group containing a radical R<2> in the 1st position, or a 1,3-diaza-1-propene-2,3-diyl group containing a radical R in the 3rd position and a radical R<2> in the 1st position, or an optionally substituted imino group ("azamethylene", N-R<3>), G is oxygen or, optionally substituted by halogen, hydroxy, alkyl, halogen alkyl or cycloalkyl, alkane diyl or one of the groups: -Q-CQ-, -CQ-Q-, -CH2-Q-, -Q-CH2-, -CQ-Q-CH2-, -CH2-Q-CQ-, -Q-CQ-CH2-, -Q-CQ-Q-CH2-, -N=N-, -S(O)n-, -CH2-S(O)n-, -CQ-, -S(O)n-CH2-, -C(R<4>)=N-O-, -C(R<4>)=N-O-CH2-, -N(R<5>)-, -CQ-N(R<5>)-, -N(R<5>)-CQ-, -Q-CQ-N(R<5>)-, -N=C(R<4>)-Q-CH2-, -CH2-O-N=C(R<4>)-, -N(R<5>)-CQ-Q-, -CQ-N(R<5>)-CQ-Q-, -N(R<5>)-CQ-Q-CH2-, -CQ-CH2- oder -N=N-C(R<4>)=N-O-; Z is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl or heterocyclyl, a process for their production and the use of oxazacycloalkenes as fungicides.
Patent DE-4404798-A1 (DE)
Inventor: OTTEN GERT PROF DR
IPC: A61B10/00
Filed: 1994-02-09
Abstract: The appts. shaft (11) has a topping head (15) of defined geometrical shape at the point of emergence of the cannula (12). The surface (16) placed in contact with the skin has a bevelled edge surrounding a hemispherical area coaxial with the cannula and forming a pref. metallic electrode with good thermal conductivity. Coagulation is produced by high-frequency current supplied through a lateral connection (20) and the metallic inner sheath of the shaft. The depth of penetration is adjustable by means of a nut (24) on the threaded end (23).
Patent DE-4406588-A1 (DE)
Inventor: NEUENFELDT GERHARD DR
IPC: B01J23/96
Filed: 1994-03-01
Abstract: The invention relates to a process for regenerating a supported precious metal catalyst and to a process for catalytically treating waste water which in particular contains halogen organic contaminants. The process for regenerating the catalyst is part of the overall process.
Patent DE-4411004-A1 (DE)
Inventor: HAMMERMANN GERD DIPL ING DR IN
IPC: E04H1/02
Filed: 1994-03-30
Abstract: The invention relates to a house of modular construction with a metal bearing frame in which the individual modules may be assembled side-by-side, front-to-front and also in stacked array. The house must economically conform to the user's desires. According to the invention, account is taken of this aim in that essentially four rough-cleaned, finished modules of different basic shapes may be used as desired for the final assembly of the house, one module (1) being designed for the ground floor, one module (2) for at least one intermediate storey and one module (3) for the garret storey and one module (4) for the roof ridge, and in that a number of ground floor, intermediate storey, garret storey and roof ridge modules (1 to 4) depending on the area, shape and height of the house is arranged in such a way that, when assembled and joined together side-by-side or in stacked array, they form the storeys desired and the roof, the metal bearing frame (5, 11, 16) being designed and arranged in such a way that no bearing walls are needed to finish the house.
Patent DE-4411467-A1 (DE)
Title: Shelving with supported compartment bottoms
IPC: A47B96/14
Filed: 1994-04-01
Abstract: The bottom of each compartment is held on two deposition bars (9) by two supports (8), with the deposition bars inserted in longitudinal slots in the front and rear support part of a lateral frame stand. Each compartment bottom support is fitted at one rear side with a securing lug (13), protruding into the rear longitudinal slot (12) parallel above the respective deposition bar in fitted state. Pref. the securing lug is so dimensioned that it fills almost the entire free height of the longitudinal slot above the deposition bar, when fitted.
Patent DE-4413256-A1 (DE)
Title: Production line transport suspension gear for vehicle body
Inventor: KADEN GERT
IPC: B62D65/18
Filed: 1994-04-16
Abstract: The suspension gear system is for a vehicle body on a production line. The body of the vehicle (1) makes a positive fit connection with the suspension gear (2) at two contact points (4a,4b). At the remaining contact points (4c,4d) the vehicle body simply lies on the suspension gear.An adaptor (5) which can be fixed to the vehicle body is introduced into a correspondingly negative hollow (6) at the contact point to create the positive fit connection. The adaptor is self-centering in relation to the recess.
Patent DE-4414257-A1 (DE)
Inventor: REITHOFER KLAUS
IPC: F02G1/043
Filed: 1994-04-23
Abstract: The invention relates to a device for operating and controlling a floating-piston Stirling engine (R) with a displacement piston (1') in a cylinder (3') separating a hot cylinder chamber (70') from a cold one (70). Here, between the cylinder (3') and a sleeve section (33') surrounding the entire cylinder (3') there is an annular chamber (34') in which is inserted a plurality of blades (77) between an annular gap (67) and an opposite annular gap (68).
Patent DE-4419053-A1 (DE)
Title: Method for drawing in prerolled hoses
IPC: A62C33/02
Filed: 1994-05-31
Abstract: A method for drawing in prerolled hoses onto a hose inspection table using a hose drag truck, having the stages of hooking a first coupling into a first coupling receiver and moving the hose drag truck with the first coupling receiver up to the other end of the hose inspection table, with further hooking of a second coupling into a second coupling receiver together with the hooking of the first coupling into the first coupling receiver, releasing the first coupling after moving to the other end of the inspection table, reversing the hose drag truck with the second coupling attached to it, such that the second coupling is brought back to the beginning of the inspection table for connection to a pressure testing device.
Patent DE-4426891-A1 (DE)
Title: Prodn. of 2-arylamino-4,6-di:chloro-1,3,5-triazine cpds.
Inventor: SUCHSLAND HELMUT DR
IPC: C07D251/44
Filed: 1994-07-29
Abstract: Prodn. of 2-arylamino-4,6-dichloro-1,3,5-triazines of formula (I) comprises reacting cyanuric chloride (II) with a sparingly water-soluble arylamine of formula HNR1R2 (III) at -10 to +100 deg C and acidic pH in a 2-phase medium comprising water and an organic medium, and opt. then adjusting the pH to 6-8 with an acid binder to complete the reaction. The organic medium contains a polar, water-immiscible, inert organic solvent. R1 = opt. substd. aryl; R2 = H, alkyl, or alkyl interrupted by O, S or N (alkyl).
Patent DE-4428818-A1 (DE)
Title: Method for initial set-up of IC engine by dynamometer and computer
Inventor: AKBARIAN TAGHI DIPL ING
IPC: G01M15/05
Filed: 1994-08-13
Abstract: A procedure for the initial setting-up of an IC engine (3) manufactured in large volume employs a dynamometer testbed and associated computer (2) whose memory (9) contains previously established operating data specific to the type of engine. The electronic engine controller (5) has a memory unit (5') which receives the above data via the bus (8) and engine control is thereby achieved during a first testbed run. During the run the computer (2) exercises a monitoring function which verifies via the sensor signals (6) that engine parameters lie within a previously defined tolerance band or stores deviations for subsequent off-line correction.
Patent DE-4430990-A1 (DE)
Title: Residue removal from back of chips
Inventor: POHL JENS DIPL ING
IPC: H01L23/495
Filed: 1994-08-31
Abstract: The back of a chip mounted as part of an electric system is cleaned to remove residues by an Ar plasma process. The process is isotropic and activates the surface of e.g. lead frame and mounting tape, increasing surface energy.
Patent DE-4434445-A1 (DE)
Title: Hand-held body massage device
IPC: A61H15/00
Filed: 1994-09-27
Abstract: The massage device has a housing (2,3) which is movable in all directions, enclosing a massage ball (1). The housing is divided into 2 parts with a separation plane coinciding with the centre of the massage ball, one part (2) formed as a handgrip and the other part (3) as a removable retaining ring. Pref. the housing contains a light source, with the light directed through the transparent massage ball. The latter may be coloured, or a colour filter may be inserted between the light source and the ball. The ball may be supplied with electrical voltage pulses to provide electrostimulation during massage.
Patent DE-4436193-A1 (DE)
Title: Water tap jet control with perforated plate
Inventor: GRANSOW ECKHARD
IPC: B05B1/30
Filed: 1994-10-11
Abstract: The perforated plate (10) is located upstream of one or more water outlet nozzles (30), downstream of separate flow chambers (20,21) following the perforated plate location. Parallel to the first flow chamber (20) with an inlet aperture (11), the remaining one (21) has separate inlet aperture (12). The separate inlet aperture(s) is so controlled by a valve (22), biassed in its stop position that it is pressed into its opening position by a given pressure of the water flow. The valves of several flow chambers open sequentially with increased pressure of the water flow, and close by reduced pressure.
Patent DE-4436867-A1 (DE)
Title: Coin handling appts.
IPC: G07F17/32
Filed: 1994-10-17
Abstract: The coins (1) pass down the shaft (2) after insertion, and then fall on the sloping slide (3) before entering the guide (8) which possesses a number of openings (13) in succession, each provided with on infrared sensor (14) for counting the number of coins passing and entering each opening. Each opening can be blocked when full up with a certain number of coins. The coins, after entering an opening, pass into a container (10, 11...) until it is full. The first and the second container are shown. The process is controlled by a computer (15) and monitor (16).