baber/WOPTO huggingface dataset:
Patent DE-3689749-D1 (DE)
Inventor: ROGGERO ARNALDO
IPC: C08F8/30
Filed: 1986-10-02
Granted: 1994-05-05
Abstract: Solid polymeric stabilizer compounds are formed by an organic polymeric matrix, to which linked are groups containing a sterically hindered aminic function, the organic polymeric matrix being a polymeric matrix of a vinyl-aromatic, aromatic with heteroatoms, dienic or olefinic character, containing hydrogen atoms replaceable by metal atoms, the groups containing the sterically hindered aminic function replacing, at least partially, said replaceable-by-metal hydrogen atoms of the matrix.Also disclosed are the processes for the preparation of said solid polymeric stabilizers and the stabilized polymeric compositions comprising an organic polymer and a stabilizer amount of said solid polymeric stabilizers.
Patent DE-3762774-D1 (DE)
Inventor: SYNOFZIK RHEINHARD
IPC: F42B12/58
Filed: 1987-10-17
Granted: 1990-06-21
Abstract: A spin stabilized carrier projectile comprising: a projectile body having a rear end; at least one submunition projectile disposed in, and ejectable from, the projectile body; and a projectile bottom disposed at, and ejectable from, the rear end of the projectile body, the projectile bottom having a side surface facing the submunition projectile and containing a recess, and a folded, expandable deceleration element for reducing the velocity and spin of the projectile bottom upon ejection from the projectile body, the deceleration element including a sheet of material fastened in the recess for producing air resistance, and the deceleration element being deployable from a folded condition to an expanded condition with the aid of rotation of the projectile bottom.
Patent DE-3763564-D1 (DE)
Inventor: ESCHMANN SYLVESTER
IPC: D21F1/00
Filed: 1987-09-07
Granted: 1990-08-09
Abstract: A joinable paper machine felt assembly includes a plurality of spaced first and second cross-threads, the cross-threads being longitudinally spaced and each first cross-thread being laterally spaced from a second cross-thread for thereby defining a plurality of cross-thread pairs. An end two of the cross-thread pairs define first and second fabric ends. A plurality of first and second alternatingly disposed and directly adjacently positioned lengthwise threads bind the cross-threads into a fabric. Each first lengthwise thread forms a first loop extending over the threads of the cross-thread pair at one of the fabric ends and immediately thereafter each first lengthwise thread extends back into the fabric and alternatingly first crossing between and then passing over the associated cross-threads of the cross-thread pairs. Each second lengthwise thread forms a seam loop extending beyond one of the fabric ends and thereafter each second lengthwise thread extends back into the fabric and between but not being crossed between the cross-threads of the cross-thread pair at the associated end and immediately thereafter alternatingly first passing over and then crossing between the associated cross-threads of the cross-thread pairs. The seam loops are aligned in order to permit receipt of a slip-in joining means.
Patent DE-3763897-D1 (DE)
Inventor: THESEN HERBERT
IPC: F25C3/04
Filed: 1987-05-07
Granted: 1990-08-30
Abstract: 1. Cooling room for use in a sauna or the like, with side walls, a ceiling and a floor, which lead to the formation of a clearly defined area, as well as with an access to the cooling room, as well as with a cooling unit for cooling purposes, characterized in that the cooling room (10) is provided in one of its walls with a tube (28) of a snow gun for artificial snow production and that the side walls (12-18) and the ceiling (20) are provided with an insulation (46).
Patent DE-3764898-D1 (DE)
Inventor: FEICHTINGER HEINRICH K PROF DR
IPC: B22F3/15
Filed: 1987-07-18
Granted: 1990-10-18
Abstract: 1. A process for producing metallic materials by the isostatic pressing of metal powders with high contents of gases which are introduced into the metal powder by acting on the metal powder with pressurized reaction gas at elevated temperature, characterized in that : a) after being filled in known manner into a capsule the metal powder is acted upon with the reaction gas, while b) at the same time a process acts on the capsule with the supply of heat from outside under pressure, and c) at the same time as the pressure of the process gas is increased the pressure of the reaction gas is increased approximately identically, d) the pressure being increased until a quantity of reaction gas is enclosed in the volume between the grains of metal powder which is adequate to achieve the required alloying content under the temperature conditions prevailing therein, and then e) the further supply of reaction gas is terminated and f) the pressure of the process gas outside the capsule and the temperature are brought to a value necessary for the isostatic hot pressing.
Patent DE-3772023-D1 (DE)
Inventor: GOODHART FRANK WILLIAM
IPC: B65B7/00
Filed: 1987-11-10
Granted: 1991-09-12
Abstract: A capsule (20) which is dividable into accurate individual dosage units by the user is comprised of at least first and second capsule units (24, 22), each being cylindrical about a longitudinal axis along the major part of its length. The capsule units are detachably joined in such manner that the longitudinal axes of the two capsule units are approximately co-linear. The capsule units may be detachably joined by adhesive, banding, or locking mechanical means, and the capsule may be comprised of two or more units.
Patent DE-3773407-D1 (DE)
Inventor: HILLE HANS-DIETER
IPC: C09D175/04
Filed: 1987-02-06
Granted: 1991-11-07
Abstract: Dispersions of crosslinked polymer particles in an aq. medium are prepd. by (1) dispersing a mixt. of components (A) and (B) in an aq. medium, where component (A) consists of one or more polyesterpolyols with at least 2 OH gps. and component (B) consists of one or more polyisocyanates whose isocyanate gps. are at least partially in blocked form, provided that components (A) and/or (B) exhibit a sufficient number of ionic gps., esp. carboxyl gps., to form a stable dispersion, and that at least part of components (A) and/or (B) contain more than 2 OH gps. or blocked isocyanate gps. respectively per mol., and (2) heating the dispersion to a temp. which causes components (A) and (B) to react with the formation of crosslinked polymer particles. Pref. (A) is a polyesterpolyol contg. an ave. of one carboxyl gp. and at least two OH gps./mol., and (B) is a polyisocyanate cpd. whose NCO gps. are bound to a (cyclo)aliphatic residue and are at least partially blocked with a malonic acid diester, esp. diethyl malonate.
Patent DE-3777196-D1 (DE)
Inventor: JUHLIN CLAES
IPC: G01N33/577
Filed: 1987-10-09
Granted: 1992-04-09
Abstract: Antiparathyroid antibody preparation directed specifically against a surface antigen which in humans is unique to the parathyroid and to proximal tubuli of the kidney, and the use thereof for forming immune complexes in which one of these surface antigens is present as antigen.
Patent DE-3778659-D1 (DE)
Inventor: DE MON BOB
IPC: B01D37/02
Filed: 1987-11-26
Granted: 1992-06-04
Abstract: A method of removal of polycyclic aromatic hydrocarbons (PAH) by precoat vacuum filtration is characterized in that organic particles are present in the precoat which, when subjected to a specific precoat layer build-up test, have a layer thickness in the range 30-200 mm. The immersion depth of the drum during the filtering is more than 40% of the drum diameter. Improved filtering results. A ethod of testing a finely divided organic material in order to determine its suitability for precoat vacuum filtration is also disclosed.
Patent DE-3850612-D1 (DE)
Inventor: CAWLEY KEITH
IPC: B65G17/06
Filed: 1988-05-03
Granted: 1994-08-18
Abstract: A conveyor having a conveyor belt (10), preferably of flexible steel mesh, constrained to conform to a helical conveyor path in which the tiers (11) of the helical path are arranged one above the other with a minimum vertical spacing appropriate to the product to be conveyed, wherein the tiers on the outside of the helix are supported by a fixed helical guide (22) and on the inside of the helix the tiers are self-supporting, one tier being supported by the tier underneath by an arrangement of upstanding spacer plates (20) mounted to articulated links (14) which define or support the inner longidutinal edge of the conveyor belt.
Patent DE-3854408-D1 (DE)
Inventor: INKSTER KEVIN ROSS
IPC: B23D61/02
Filed: 1988-05-18
Granted: 1995-10-12
Abstract: A cutter to be mounted on a spindle of a rotary tool for use in shaping timber. The cutter comprising a rigid member to be mounted co-axially on the tool spindle to rotate therewith and having a plurality of spaced cutting teeth about the periphery of the member, each tooth having a cutting edge extending in a direction transverse to the plane of rotation of the member, and a cutting edge extending in a direction generally radial to the axis of rotation of the member. A depth control projection in advance of each tooth to control the depth of cut of both the transverse and radial cutting edges.
Patent DE-3855693-D1 (DE)
Inventor: EDGE MICHAEL DEREK
IPC: C07F9/6561
Filed: 1988-08-26
Granted: 1997-01-16
Abstract: Processes for the preparation of biotinylated polynucleotides and analogues thereof and protected intermediate products for use in such processes are described and claimed. The processes may be conveniently used in the automated synthesis of biotinylated polynucleotide on a DNA synthesiser. The polynucleotides so prepared may be used as labelled probes e.g. as diagnostic tools for clinical and research uses.
Patent DE-3863540-D1 (DE)
Inventor: COOMBS CHRISTOPHER E
IPC: A42B3/00
Filed: 1988-12-21
Granted: 1991-08-08
Abstract: There is disclosed an improved protective helmet assembly (10) including an outer shell (12) and an inner impact attenuation liner assembly (14) wherein a chinstrap assembly (22) is mounted to the inner impact attenuation liner assembly (14) and the inner impact attenuation liner assembly (14) is mounted within the outer impact shell (12) to detach under predetermined load conditions from the outer impact shell (12).
Patent DE-3871767-D1 (DE)
Inventor: GOESSE AUGUST-WILHELM DIPL ING
IPC: B60R19/18
Filed: 1988-12-28
Granted: 1992-07-09
Abstract: The automotive bumper assembly comprises a rigid transverse beam supported from the vehicle and covered by cladding.  The latter has a rigid edge strip, by which it is secured to the adjacent part of the vehicle body.  The edge (10) of the cladding (8) is secured by clamps (11) in a niche in the body (4) and which are positioned in the latter beforehand. The clamps are held by mounting bolts (28) and expanding members (29), and which are operated from inside the vehicle.
Patent DE-3874890-D1 (DE)
Inventor: RINKLAKE MANFRED
IPC: F16B13/08
Filed: 1988-02-06
Granted: 1992-10-29
Abstract: The bar of a resin adhesive anchoring bar has a shank with at least one tapered section widening towards the inserted end and the tapered face has a low friction surface which does not adhere to resin adhesive. For this purpose it is coated with a release agent such as a wax-like polymer, PTFE, silicone etc. or a film of polyethylene, PVC etc.
Patent DE-3876144-D1 (DE)
Inventor: STAHLHOFEN PAUL DR DIPL CHEM
IPC: G03F7/075
Filed: 1988-05-13
Granted: 1993-01-07
Abstract: A method for imaging light sensitive materials consisting of a carrier sheet and a normally positive working light sensitive layer comprising a mixt. of (I) a cpd. with at least one acid-cleavable -C-O-C- or -C-O-Si- bond and (II) a cpd. which upon exposure releases a strong acid, comprises activating the light sensitive layer with UV light, thermally exposing the material in the activated regions by means of laser or electron beam or with a thermal printer, and developing the exposed material with an aq. alkaline developer.
Patent DE-3878115-D1 (DE)
Inventor: RUPPERT WOLFGANG DR ING
IPC: C07C51/00
Filed: 1988-09-20
Granted: 1993-03-18
Abstract: Continuous prodn. of methacrylic acid (I) is effected by gas-phase dehydrogenation of isobutyric acid (II) with O2 in a fluidised bed of heterogeneous catalyst, using less than 2 moles of steam per mole of (II). The reaction is effected under reduced pressure (esp. up to 700 mbar) using a catalyst comprising a Mo/V/P heteropolyacid on a support with a surface area below 2 m2/g. During operation, part of the catalyst is continuously withdrawn, regenerated with O2 in a 2nd fluidised bed, and recycled. The off-gas from the 2nd fluidised bed may also be recycled to the reactor, as may be part of the off-gas from the reactor.
Patent DE-3878143-D1 (DE)
Inventor: STORK MARTIN
IPC: B29C31/00
Filed: 1988-10-24
Granted: 1993-03-18
Abstract: A device to produce a laminate by covering a carrier on both sides with a web of photoresist and to cut the photoresist webs during the process, has a slider which can be reciprocated in the travelling direction of the carrier. Two cutting units on the slide are equipped with vacuum pads and cutting strips. A sensor for the carrier edges feeds a pulse transmitter and operates the lifting cylinders for the cutting units.
Patent DE-3879173-D1 (DE)
Inventor: PATEL M
IPC: A23G4/10
Filed: 1988-07-20
Granted: 1993-04-15
Abstract: A method of adding a high intensity sweetener such as thaumatin, monellin and the like to chewing gum ingredients. The method comprises forming an emulsion comprising the high intensity sweetener, water, an emulsifier, and a hydrophobic ingredient which is preferably a flavor. Once formed, the emulsion is admixed with the chewing gum ingredients in any suitable manner.
Patent DE-3882010-D1 (DE)
Inventor: HENGELMOLEN ADRIANUS JACOBUS
IPC: C22B21/00
Filed: 1988-10-21
Granted: 1993-07-29
Abstract: The furnace comprises two chambers (10, 20), a closed well melting chamber (20) and a main heating chamber (10). The furnace includes a hot gas duct connecting the chambers, the hot gas duct (70) having a damper (100) to control the gas flow between chambers (10, 20) in accordance with the respective condition of each chamber. The furnace is designed to have an efficient liquid metal flow by sloping the floor.
Patent DE-3888253-D1 (DE)
Inventor: HOWELLS GEOFFREY
IPC: G07D5/02
Filed: 1988-07-21
Granted: 1994-04-14
Abstract: A coin (1) is tested for its thickness by bouncing a wave packet of ultrasound off the surface (1 min ) of the coin, and timing the arrival of an identifiable element (7) of the reflected wave packet at a sound receiver (Rx). A zero-crossing point (7) of the reflected wave packet is used as the element, and is detected by converting the output (B) of the receiver (Rx) into a rectangular waveform (C) by using a comparator (8), and then using a microcomputer (10) with a timing function to time a particular edge of the rectangular wave. A flip-flop (11) is armed by an arm signal (D) from the microcomputer to await receipt of that pulse edge, and the time of clearing of the flip-flop is measured by the microcomputer to determine the coin thickness. Measurements are also periodically made with no coin present of the position of the coin support surface (2) to take account of any change in position of the transmitter (Tx) and receiver (Rx).
Patent DE-50004904-D1 (DE)
Inventor: SCHNURR RICHARD
IPC: H02G3/12
Filed: 2000-05-19
Granted: 2004-02-05
Abstract: The combination for the installation of an electric house-wiring channel (30) in an equipment installation channel comprises a lower part (20) with a bottom (21), two side walls (22), lid closing profiles (23), which bound an open front side, and retaining strips (24,25) on the inside of the bottom. A lid (10-12) is fastened to the lid closing profiles and a movable flap (40) covering the equipment are also provided. A multi-function switch (50) is also provided. There is also a covering trough (60), corresponding to the house-wiring equipment and the channel lower part, as well as bounding the part accessible to the users in the region of the house-wiring equipment and the channel lower part.
Patent DE-50006560-D1 (DE)
Inventor: MEYER WOLFGANG
IPC: A61B5/0452
Filed: 2000-06-20
Granted: 2004-07-01
Abstract: The method involves non-invasively measuring heart interval periods and mathematically analysing the measured values based on a nonlinear dynamic technique. The analysis involves interpolating the measured vales to determine a continuous characteristic curve of discrete interval periods. The interpolated signal vales are plotted in a three-dimensional phase space with the abscissa y(t), y(t-tau) and d(y)/d(t), where different baroreflex latency times are assumed for the parameter tau.
Patent DE-50007661-D1 (DE)
Inventor: SANDER ARMIN
IPC: A47C1/032
Filed: 2000-06-16
Granted: 2004-10-14
Abstract: The adjustable frame for an office chair (1) has a seat support frame (2) rotatable about a first pivot point (8) which also form a pivot for a lowerable backrest (6). The backrest has a second pivot (12) to allow synchronised movement with the squab (10). The first pivot point is higher, in the rest position o the backrest than the second pivot which can be in the same plane as the squab.
Patent DE-50010341-D1 (DE)
Inventor: FLORMANN PAUL
IPC: B21C51/00
Filed: 2000-10-13
Granted: 2005-06-23
Abstract: The method involves measuring thickness at transverse points, determining the longitudinal position, measuring thickness directly with zero correction value, moving the measurement unit transversely, measuring the displacement, computing the transverse thickness gradient and a correction value from measured values, computing a mean thickness, driving corrected values from the mean and correction value and repeating during displacement and return. The method involves measuring strip thickness at positions (22) across the strip, determining the longitudinal position, measuring the thickness in the longitudinal position directly with a null correction value, moving the measurement unit transversely, determining the size of the movement (deltaP), computing the transverse thickness gradient from measured thicknesses and hence a correction value, computing a mean thickness, driving corrected values from the mean thickness and the correction value and repeating iteratively as the unit is displaced and returned. Independent claims are also included for the following: an arrangement for determining the transverse and longitudinal thickness profiles of a moving strip material.
Patent DE-50011147-D1 (DE)
Inventor: FISCHER CHARLES
IPC: B65B13/18
Filed: 2000-04-17
Granted: 2005-10-20
Abstract: A deflecting subassembly 10 for the guided deflection of a band 12 consisting, in particular, of plastic may be provided, in particular, for a strapping machine 16 comprising a strapping subassembly 14, for the purpose of deflecting the band 12 in a region located between a band store 18 and the strapping subassembly 14. The deflecting subassembly comprises a deflecting roller 20, a band-inlet channel 22, which is arranged upstream of the deflecting roller 20, a band-outlet channel 24, which is arranged downstream of the deflecting roller 20, it being possible for the band-inlet channel 22 and the band-outlet channel 24 to be adjusted relative to one another, and an outer, flexible directing member 26 which bridges the interspace between the band-inlet and band-outlet channels 22 and 24, respectively, and is located opposite the outer circumference of the inner deflecting roller 20.
Patent DE-50011816-D1 (DE)
Inventor: DOHNAL DIETER
IPC: H02H7/055
Filed: 2000-01-11
Granted: 2006-01-12
Abstract: A method of controlling a step switch. From the measured values of current, voltage and phase angle at an electric drive motor during actuation of the step switch the individual picked-up active output is calculated. From the active output the corresponding torque at the drive motor is calculated. The torque in the step switch which is crucial for controlling is determined on the basis of the torque by using a specifically calculated transfer function. The transfer function is newly determined every time the switch is actuated, with the values of the preceding switch operation or the preceding switch operations being taken as a basis of the new calculation.
Patent DE-50015327-D1 (DE)
Inventor: KLOSE CHRISTIAN
IPC: B60L15/00
Filed: 2000-07-04
Granted: 2008-10-09
Abstract: To minimize the energy required for operation of a rail vehicle, in a drive system that has an intermediate circuit converter 1 and a three-phase motor 7 fed by it, the intermediate circuit voltage in the intermediate circuit 12 and/or the magnetic flux in the drive motor 7 are optimized to correspond to the actual operating requirements, including, if necessary, the energy expenditure for the auxiliaries 9 that are provided to cool the components.
Patent DE-50100595-D1 (DE)
Inventor: GROSSMANN WALTER
IPC: B23Q1/26
Filed: 2001-03-09
Granted: 2003-10-16
Abstract: The present invention provides an improved machine tool, comprising a machine frame, a support arranged on the machine frame and having a first receiving means for the workpiece or the tool. A cross slide system is arranged on the machine frame and has a second receiving means for the tool or the workpiece which can be moved by the cross slide system in a movement zone of a cross slide movement surface. The cross slide system may comprise two slide elements, one of which is supported on the machine frame and the other bears the second receiving means, such that the slide elements are guided so as to be movable on one another by a single two-dimensional guide means which is movable in the direction of both cross slide movement axes. The guide means determines the precision of the guidance of the second receiving means parallel to the cross slide movement surface. A drive device may be provided, with which the slide element bearing the second receiving means can be moved and fixed in position relative to the other slide element in the two cross slide movement directions with a defined alignment of the slide elements relative to one another.
Patent DE-50101306-D1 (DE)
Inventor: FRANZKI MICHAEL
IPC: B23Q1/54
Filed: 2001-03-16
Granted: 2004-02-19
Abstract: The tensioning and handling system has several adaptively structured clamping pallets of which an upper plate (1) can be swiveled about a center axis relative to the lower support plate (8) and positioned in partial stages. The pallets adjoin one another at the ends to form a polygonal hollow support body for service stations. The upper adaptive clamping plate can be formed as a circular disc with resilient cone socket (4) at the rear contact face and several indexing sockets set in an arc about the center. The front clamping face (2) has openings for fixing and positioning elements for the workpiece (9).
Patent DE-50101863-D1 (DE)
Inventor: BORGES STEPHAN
IPC: F28D1/053
Filed: 2001-06-20
Granted: 2004-05-06
Abstract: The invention relates to a micro heat exchanger (10) with separate, vertically crossing channels (11, 12) that are disposed in alternating levels and that carry heat exchange media. The aim of the invention is to provide a heat exchanger that can be closely linked with further devices and components of the process circuit. To this end, the heat exchanger (10) is provided on two opposite faces with simple flange boards (20) so that a device connection area with flush ends of the channels (11, 12) is obtained.
Patent DE-50102463-D1 (DE)
Inventor: SCHAEFER DR
IPC: G06V10/48
Filed: 2001-10-23
Granted: 2004-07-08
Abstract: In an obstacle device, a front end range imaging sensor is used to scan the viewing field relative to the aircraft, while a navigation system provides information concerning the postion and altitude of the aircraft. A data processor uses these data to generate 3-d scene vectors, such that every range image is converted into a measurement point set, from which the presence of cables or wires is detected using a wire detection procedure based on the Hough Transform. For this purpose, an HT acceleration board is provided, which needs not perform complex floating point operations. The processed results are then input to an evaluation module, which determines whether any detected wires are proximate to the position of the aircraft.