baber/WOPTO huggingface dataset:
Patent DE-3415301-A1 (DE)
Title: Process and apparatus for generating ozone from carbon dioxide (CO2)
Inventor: SANDER MARTIN DIPL ING
IPC: A23L3/3409
Filed: 1984-04-24
Abstract: Process for generating ozone from carbon dioxide, to obtain a gas having a high oxidation potential, without the influence of oxygen and of the toxic nitrogen compounds (NO...x) adversely affecting sterilisation.
Patent DE-3418478-A1 (DE)
Title: Rotating threaded pipe as a drive and for technical processes
IPC: F04D3/02
Filed: 1984-05-18
Abstract: Paint splatters are a problem when spraying paint. These paint splatters are collected up by the device laterally and fed back to the stream of paint by the incoming air. For this purpose, paint is forced through a threaded pipe which rotates about its longitudinal axis to adopt a rolling-in movement and it is thus ensured that hardly any particles of paint can be released from it as splatters. Then the stream of paint enters a relatively large rotating threaded pipe. Between the smaller and larger rotating threaded pipe there is space for a gap through which a stream of air can be sucked in from all sides onto the stream of paint. By means of the rolling-in movement which is forced onto the stream of paint by means of the rotation of the first threaded pipe and of the second rotating threaded pipe, the air is mixed into this stream of paint before it emerges. Thus, the paint emerges as tiny droplets of spray. The third rotating threaded pipe begins at the smallest rotating threaded pipe, extends over the gap which is formed by the smallest and central rotating threaded pipe and ends at the same distance in front of the surface to be sprayed as the central threaded pipe but has a wide outer edge under which the air flows in and through in order to flow to the gap between the largest rotating threaded pipe and the central rotating threaded pipe, drawing the paint splatters with it so they are mixed into the stream of paint by the gap, in which ... Original abstract incomplete.
Patent DE-3422141-A1 (DE)
Title: Process for applying a protective underlayer onto a mirror, and mirror
Inventor: KAIN DON S
IPC: G02B5/08
Filed: 1984-06-14
Abstract: A protective underlayer is applied to the reverse side of the reflecting layer (40) of a mirror in order, in the event of fracture of the mirror, to prevent scattering of the glass fragments and splinters. An open fabric (38) is applied to the reverse side of the mirror and a paper web (26) coated with an adhesive (32) is laid over the fabric (38) in order to produce an adhesive bond of the paper with the fabric and the reverse side of the mirror. In the resulting product, the paper is firmly bonded both to the fabric and to the mirror, the fabric providing flexibility and strength whilst the paper with the adhesive coating ensures adhesion. <IMAGE>
Patent DE-3423796-A1 (DE)
Title: Curable silicone-polyimide block copolymers
Inventor: RYANG HONG SON
IPC: C08L83/10
Filed: 1984-06-28
Abstract: Silicone-polyimide block copolymers are obtained from a siloxanimide which contains hydrosilyl end groups or vinyl end groups and can be converted into a silicone-polyimide block copolymer using a platinum catalyst. The resultant platinum-containing silicone-polyimide block copolymer can be cured using a crosslinking agent.
Patent DE-3435128-A1 (DE)
Inventor: HECKING WILLI
IPC: B01D35/157
Filed: 1984-09-25
Abstract: 1. Filter assembly for installation in a throughflow pipe for a liquid or gaseous medium, consisting of a tube piece (1) having an inlet (2) and an outlet (4), having a lateral projection (6) connected to the inlet (2), to which projection (6) a filter cup (20) for accommodation of a generally annular multiple tube filter (26) is connected, having a connection element (7) extending coaxially in the projection and connected to the outlets to which connection element (7) the interior of the multiple tube filter (26) is connected, and having at least one manometer part (11), characterized in that the connection element (7) is provided with an opening (9) for accommodation of a pressure reducer (30) on the side facing the multiple tube filter (26), and the filter cup (20) is provided with an aperture (24) for passage of the pressure reducer (30) on the side opposite the connection member (7).
Patent DE-3436089-A1 (DE)
Title: Transport device for upright bottles or the like
Inventor: KRONSEDER HERMANN
IPC: B65G19/30
Filed: 1984-10-02
Abstract: In a transport device for upright bottles, with a circulating transport element (5) and a stationary supporting element (8), the latter is equipped with a number of identical sliding elements (11) of wear-resistant hard material, such as a ceramic or hard metal. The tops of the sliding elements are in a common plane and form a low-wear sliding surface with an extremely long life, for the bottoms of bottles. <IMAGE>
Patent DE-3437944-A1 (DE)
Inventor: ZIEGLER IRMGARD
IPC: A61K38/20
Filed: 1984-10-17
Abstract: The use of pterins to increase the activity of lymphokines and other cell growth factors, and a diagnostic or theraupeutic preparation that contains pterins combined with lymphokines. Adding pterins to lymphokines can increase the activity of the lymphokines by 3 to 5 times.
Patent DE-3439066-A1 (DE)
Title: Brake system
Inventor: GATH DIETMAR
IPC: B60T13/16
Filed: 1984-10-25
Abstract: The brake system for motor vehicles comprises a brake master cylinder (1) and a working piston (2) defining a working chamber (3). The working piston (2) is connected to at least one pressure chamber of a wheel brake (5, 6). A booster, which is connected to an external energy source for pressure supply, is connected to the brake master cylinder (1) on the input side. A valve arrangement (21) establishes a pressure medium connection from the external energy source, to which the pressure line (40) is connected, to the working chamber (3) of the brake master cylinder (1) as a function of the pressure on the working chamber (3), the connection to the expansion tank (10) being simultaneously closed. <IMAGE>
Patent DE-3440795-A1 (DE)
Title: Screwdriver with geared transmission
IPC: B25B17/00
Filed: 1984-11-08
Abstract: A planetary gear unit is added at the front handle end to the known screwdriver with ratchet mechanism for clockwise and anti-clockwise rotation. Here, the central gear is arranged on the continuous screwdriver shaft, while the planet web is formed by an outer handle housing and the inner tooth system is allocated to the handle. This permits the normal mode of operation of the ratchet screwdriver with high torque. In addition, rapid driving rotation can be obtained by taking hold of the handle housing and revolving the handle.
Patent DE-3441093-A1 (DE)
Title: Heat-insulating roof substructure
IPC: E04B7/22
Filed: 1984-11-09
Abstract: For a heat-insulating roof substructure, heat-insulating panels supported on rafters and/or roof battens are laid, which panels are provided on their upper side with grooves which run in parallel and at regular intervals. Bearing panels or strips which are used for suspending the roofing slabs engage in these grooves. The grooves are aligned at an angle to the horizontal of the heat-insulating panels.
Patent DE-3443250-A1 (DE)
Title: Monolithisches feuerfestmaterial
Inventor: VEZZA THOMAS FRANCIS
IPC: C04B35/634
Filed: 1984-11-23
Abstract: 1 Die Erfindung betrifft monolithisches Feuerfestmaterial, das eine relativ hohe thermische Leitfähigkeit und einen relativ hohen Wasserunlöslichkeitsgrad aufweist. Um eine Stampfmischung zu schaffen, die besonders für die Verwendung als Füllmaterial für Kühlplatten in Hochöfen geeignet ist, wird erfindungsgemäß ein monolithisches Feuerfestmaterial vorgeschlagen, gekennzeichnet durch 50-75 Gew.-% grobkörnigen Flockengraphit, 5-30 Gew.-% feinkörnigen Flockengraphit und als Rest Rohton, und durch einen Zusatz, der auf dem Gesamtgewicht der Mischung basiert, von 10-25 Gew.-% von flüssigem Phenolharz in Kombination mit einem alkoholischen Lösungsmittel und von einem Harz-Härtemittel.
Patent DE-3445039-A1 (DE)
Inventor: JANUS JONNY
IPC: B60C15/02
Filed: 1984-12-11
Abstract: An air-filled tyre made of elastic material, which is intended to be fitted with its heels into annular recesses on the inside of the annular rim of a vehicle wheel. The heels are desinged to be able to expand and compress in a limited manner and before fitting have a larger diameter than the annular recesses of the rim, so that when fitted they are pressed into the recesses of the rim and thus distorted and cannot accidentally become loose from these recesses. Supporting profiled rings made of metal can further reinforce the application pressure of the heel in the recesses and limit its compressibility.
Patent DE-3448012-A1 (DE)
Title: Process for the preparation of viable fused cells
Inventor: ZIMMERMANN ULRICH PROF DR
IPC: C12N15/04
Filed: 1984-10-12
Abstract: In order to increase the survival rate of the fused cells in a process for the preparation of viable fused cells in which the cells to be fused are suspended in a medium and exposed to an alternating electric field for orientation and for collection as well as to an electric field pulse to initiate fusion, and in which the cells are, after the fusion, subjected to an after-treatment, so that distinctly improved yields of fused cells which are viable, i.e. capable of division, can be obtained, it is proposed that, after the fusion, the cells are transferred for the after-treatment into a medium which contains as components NaCl in a concentration of 5 mM to 140 mM, KCl in a concentration of 5 mM to 140 mM, phosphate buffer with a phosphate concentration of 5 mM to 30 mM, Mg chloride or Mg acetate in a concentration of 0.05 mM to 2 mM and Ca chloride or Ca acetate in a concentration of 0.05 mM to 2 mM, where the total osmolarity of the components ensures an isotonic property of the solution.
Patent DE-3501165-A1 (DE)
Title: Means for accommodating a first-aid box for motor cycles
Inventor: PFEIFFER GUENTHER
IPC: B62J11/00
Filed: 1985-01-16
Abstract: Means for accommodating and for carrying along a first-aid box in accordance with paragraph 35 h of the German Road Traffic Act, which means can be attached between the protective plate of the rear wheel and the licence plate of a motor cycle and ensures access when needed. In the configuration of the means according to the invention simple securing of the licence plate against theft can be achieved at the same time. <IMAGE>
Patent DE-3501359-A1 (DE)
Title: Conveyor belt connection
Inventor: SCHELIHA PETER VON
IPC: F16G3/10
Filed: 1985-01-17
Abstract: The invention relates to a conveyor belt of rubber or rubber-like plastic having two fabric inlays separated from each other by a layer of rubber, the ends of the conveyor belt being graduated and lying one in the other in an adapted fashion for forming a connection, the middle rubber layer having been removed over a short distance in both belt ends and a connecting rubberised fabric inlay of synthetic fibrous material laid in the free space thus created. What is essential about this conveyor belt is that the filaments of the connecting fabric inlay running in the direction of the belt have a stress/strain ratio which arises in common from structure and material properties and which coincides with the stress/strain ratio of the conveyor belt in the longitudinal direction.
Patent DE-3501686-A1 (DE)
Title: Wheeled vehicle with shiftable counterweight
Inventor: TEUTSCH ULRICH DIPL ING
IPC: E02F9/18
Filed: 1985-01-19
Abstract: The wheeled vehicle, which contains connections for attachments at the front and rear end, has a counterweight shiftable in the longitudinal direction of the vehicle. The counterweight can be shifted into its front and rear position by a pivoting movement relative to the vehicle frame by means of a load arm mounted on the vehicle frame in a pivot axis, preferably by pivoting at the side of the vehicle frame in a horizontal plane by means of a load arm mounted in a vertical pivot axis.
Patent DE-3502210-A1 (DE)
Title: Indicating the regulation of massage devices and heating cushions by light-emitting diodes
Inventor: BECKER WALTER
IPC: G01R13/00
Filed: 1985-01-24
Abstract: This innovation has the advantage for the user that, when the device is used, the intensity of the light of the diodes shows how much the device is loaded by the handling and use.
Patent DE-3507530-A1 (DE)
Title: Coupling of a plug connection for very-high-pressure lines, especially for underground mining operations
Inventor: LUBIG ARMIN
IPC: F16L37/14
Filed: 1985-03-04
Abstract: In the case of a plug connection for very-high-pressure lines, for example of hose lines, especially in underground mining operations, its coupling (which consists of a coupling part and a coupling sleeve) is constructed in such a manner that the coupling part and coupling sleeve are connected to one another with an elastic intermediate part inserted between them. <IMAGE>
Patent DE-3507600-A1 (DE)
Title: Epicyclic gearing
Inventor: HIRAIWA KAZUYOSHI
IPC: F16H3/66
Filed: 1985-03-04
Abstract: An epicyclic gearing comprises a first and a second epicyclic gear unit. These two epicyclic gear units interact by means of a speed-conversion device in the form of a pair of meshing gearwheels in order to provide at least four forward gears, including an overdrive. <IMAGE>
Patent DE-3508592-A1 (DE)
Inventor: DAUME ACHIM DIPL ING
IPC: F16J15/18
Filed: 1985-03-11
Abstract: PCT No. PCT/DE86/00093 Sec. 371 Date Jan. 7, 1987 Sec. 102(e) Date Jan. 7, 1987 PCT Filed Mar. 8, 1986 PCT Pub. No. WO86/05565 PCT Pub. Date Sep. 25, 1986.A sealing bush for a moving part has a packing made up of two concentric layers which are bonded to one another. The outer layer consists of a material such as graphite having good resilience. The inner layer, on the other hand, consists of a material such as sealing cord having a coefficient of friction with the moving part which is lower than the coefficient of friction between the moving part and the outer layer. The outer layer bears against the inner layer.
Patent DE-3518067-A1 (DE)
Title: Contact spring
Inventor: FINK LUDWIG
IPC: H01R13/11
Filed: 1985-05-20
Abstract: The contact spring consists of an integral sheet-metal blank which has two longitudinal webs which are connected by lateral pieces at the ends and are bent through approximately 90 DEG  at the ends of centre sections which run parallel to one another. In the regions which are bent parallel to one another, the longitudinal webs have contact pairs which are formed by web edges. In addition, in each case one triangular contact tongue projects from the centre sections into the mouth region of the contact spring bounded by said centre sections. A lateral piece has two plate parts which are bent with respect to one another, of which the one plate part bounds the contact region of the contact spring transversely with respect to the insertion direction of a contact blade, and the other plate part rests on a flat section of the other lateral piece and is attached thereto by means of flaps which can be bent around. The other lateral piece is additionally lengthened to form a cable connecting region. As a result of this forming, a dimensionally stiff contact spring is created for relatively high contact pressures. <IMAGE>
Patent DE-3534980-A1 (DE)
Title: Waveguide switch
Inventor: RUST STEFAN DIPL ING
IPC: H01P1/10
Filed: 1985-10-01
Abstract: In order to control the propagation of electromagnetic waves taking place within a waveguide, a phase-shifting element, which is in the form of a [lacuna] and which can be controlled between at least two predetermined phase values, is inserted into the waveguide, in the course of the signal transmission path, in such a manner that the phase-shifting element detects a predetermined power component which is transported by the wave entering the phase-shifting element and, as a function of the control state of said power component, supplies said power component in a correspondingly phase-shifted manner to the waveguide again, in the original signal propagation direction, so that the output signal which occurs is composed of mutually interfering phase-shifted and non-phase-shifted wave components of the input signal.
Patent DE-3539670-A1 (DE)
Title: Device for cutting off the welding flash on window or door frames
Inventor: EISENBACH BERNHARD
IPC: B23D1/26
Filed: 1985-11-08
Abstract: A cutting-off blade (6) is provided for cutting off the welding flash (2) on an inner sectional surface (3), lying in the frame plane, of a window or door frame (1) which is butt-welded from sectional bars. The cutting-off blade (6) is pivotably mounted on a longitudinally traversable slide (11) and is supported via a compression spring (10). A stop body (16) has feelers (23) which are arranged laterally next to the cutting-off blade (6), come to bear on the sectional surface (3) to be worked, and carry out the swivel adjustment of the cutting-off blade (6). The stop body (16) is guided on the blade holder (7) in a longitudinally displaceable manner and is supported on the slide (11) via a compression spring (18). As soon as the stop body (16) touches the inner surface of the section (1), the stop body (16) with the feelers (23) stops, while the cutting-off blade (6) is advanced further. <IMAGE>
Patent DE-3542371-A1 (DE)
Title: Device and method for marking information carriers
Inventor: WEYEL HANS DIETER
IPC: G09F7/00
Filed: 1985-11-30
Abstract: The drawing part (2) of an NC plotter (2, 3) is arranged above a base plate (16). Information carriers (42, 43) to be marked are fitted onto the base plate (16) and are thus placed in a very particular spatial relation to the drawing part (2). The marking characters are plotted by means of an ink writing implement (37). To achieve good durability of the marking, it can be coated with a protective varnish. Using the device and the method, a readily durable marking can be applied conveniently. <IMAGE>
Patent DE-3604698-A1 (DE)
Title: Mask for annular substrates
Inventor: SCHUHMACHER MANFRED
IPC: C23C14/04
Filed: 1986-02-14
Abstract: Mask for the partial covering of substrates (1) having a circular central opening (M) during coating in vacuum installations. The mask comprises two circular discs (2, 3), which can be joined on both sides to the substrate (1), cover the substrate outside the central opening (M) and can be fixed with a form fit in the central opening, preferably can be coupled together by a catch connection (4). <IMAGE>
Patent DE-3612032-A1 (DE)
Title: Folding box with lining and method for the production thereof
Inventor: RICHTER HANS UWE
IPC: B65D5/18
Filed: 1986-04-10
Abstract: Published without abstract.
Patent DE-3614903-A1 (DE)
Inventor: WOHLLEBEN WOLFGANG DR
IPC: C12N15/76
Filed: 1986-05-02
Abstract: S. ghanaensis DSM 2932 is resistant to gentamicin at up to 20  mu g/ml. Total digestion of the genomic DNA with BglII, incorporation of the restriction fragments into a suitable plasmid, and selection using gentamicin results in gentamicin-resistant clones which contain a 7 kb fragment with the gentamicin-resistance gene. The plasmid pPH1JI likewise contains a gentamicin-resistance gene located on a 2.3 kb HindIII-BamHI fragment. These genes are suitable as markers, in particular for Streptomycetes vectors.
Patent DE-3615125-A1 (DE)
Inventor: NEUKAM HANS DIPL ING
IPC: F23L15/02
Filed: 1986-05-03
Abstract: 1. A process for operating a steam generator in which air is heated by means of the hot flue gases in countercurrent flow through an air pre-heater arranged in the furnace plant and the heated air is mixed with recirculating flue gas before being injected into the furnace plant characterised in that the bulk of the recirculating flue gas is supplied to the air pre-heater between the flue gas passage and the air passage and a quantitatively regulatable sub-stream of the recirculating flue gas is directed into the air passage and mixed with the air stream.
Patent DE-3623985-A1 (DE)
Title: Contactless cutting process for films and device for carrying out the process
Inventor: GAWRISCH WOLFGANG DR
IPC: B23K26/08
Filed: 1986-07-16
Abstract: The contactless cutting of films, in particular ultrathin and thin films with thicknesses of less than 1.0  mu m up to 12  mu m, is carried out using the laser beam of a laser whose resonator tube is aligned parallel to the film web. The laser generates a laser beam in the infrared range with a wavelength of 10.6  mu m. This laser beam is decoupled from the resonator, deflected downward onto the film web at a mirror inclined at 45 DEG  to the horizontal and focused, by means of a converging lens, onto the film web to be cut in a focal spot which has a diameter of 0.1 to 0.4 mm. By absorption of the laser beam in the film material, the latter melts after 3 to 5 milliseconds without film particles, chips or other contaminants being formed. Edge beads are formed on both sides of the cutting edge which, in the case of ultrathin and thin films, have a multiple of the thickness of the film web. Said edge beads stabilise the film web in the edge region and absorb the tensile components of the conveying force during the conveying of the film web until its rolling up, as a result of which the danger of the tearing of the sides of the film web is largely eliminated. <IMAGE>
Patent DE-3624076-A1 (DE)
Title: Horizontal drilling apparatus
Inventor: FRANK ERNST
IPC: B27C3/02
Filed: 1986-07-17
Abstract: Since there are hard visible annual rings in many types of wood, the drill bit pushes towards the soft point during drilling. The drilled hole is thus inaccurate and out of line. Accurate drilling in particle boards is not possible either, because the material is crumbly. Accurate drilling can only be achieved if the material and drilling machine are firmly clamped. The advantage of the invention: The material to be drilled is firmly clamped on the vertically adjustable drilling table. The stop is used for lateral adjustment and is screwed down tight. The drilling apparatus is firmly connected to the drilling table by locking. Main components in the lower region are the sliding rails and the round bar, these being arranged so that the slide which is slid over them can be moved together with drilling machine receptacle. With the aid of the lever, the slide together with the drilling machine is pushed to the right and drilling begins. For accurate drilling depth setting, the round bar is fixed to the drilling machine receptacle.
Patent DE-3631856-A1 (DE)
Title: Accordion treble part
Inventor: OHLEN VOLKER VON
IPC: G10D11/00
Filed: 1986-09-19
Abstract: In order to minimise the instrument width between the keyboards, to improve the weight balance with anatomically optimum treble keyboard position and to create space for the use of the larger tuning reeds of the bass part for the same tones in at least one reed row of the treble, and to make possible the separate damping of one reed row by a shutter, one reed row is mounted under the keyboard in such a manner that its casotto radiates forwards to the right of the keyboard.
Patent DE-3632029-A1 (DE)
Title: Acoustic vibration device
Inventor: SCHAERER EMIL A
IPC: A61H23/02
Filed: 1986-09-20
Abstract: The acoustic vibration device comprises a vibration head (3), which is intended for placing on the desired location of a human body, protrudes laterally from the free end of a handle and can be made to vibrate in the audio frequency range by means of a vibrating or lifting magnet (3'). To generate a vibrating motion oscillating in a predetermined frequency range at the vibration head (3), the vibrating or lifting magnet (3') is connected via amplifier means (10) to the output of a voltage-controlled oscillator (20) of a closed-loop control circuit arrangement, the voltage control of which takes place by means of a hand-operable voltage controller (22). By these measures it is now possible to operate in a variable frequency range of a relatively great extent in order to be effective to a greater depth and, in particular, to make tissue fatigue effects during treatment impossible to the greatest extent. <IMAGE>