baber/WOPTO huggingface dataset:
Patent DE-3708642-A1 (DE)
Title: Modular unit for rapid drying of ceramic crude products, in particular of tiles
Inventor: BRAGLIA ARMANDO
IPC: F26B21/04
Filed: 1987-03-17
Abstract: This modular unit consists of a closed framework (3) which is provided at the inlet (1a) and outlet sides with a large number of product penetrations (4) one above the other, and in its interior with a series of horizontal planes of coplanar driven rollers (9) for supporting and moving the products during drying. Above and below each roller plane (9) and parallel to it, components (10, 18) for capillary blowing of hot air onto the crude products are located, which are located at heights that can be regulated by corresponding devices (16, 17), and are fed from devices (12-14) located outside the chamber (3). Furthermore, the framework (3) is provided with channels (19) for recovery and recycling of the hot air used, and with a vent (20) for removing the hot air that is saturated with humidity. <IMAGE>
Patent DE-3709987-A1 (DE)
Title: Combined plate
Inventor: DASSINGER MICHAEL
IPC: A47G19/06
Filed: 1987-03-26
Abstract: Published without abstract.
Patent DE-3710159-A1 (DE)
Title: Safety ski binding
Inventor: WITTMANN HEINZ
IPC: A63C9/08
Filed: 1987-03-27
Abstract: In safety ski bindings having a pivotable restraining strap on the sole board to secure the front end of the boot on the sole board, the boot is not released, or not released sufficiently quickly, at the front end in the event of a backward turning fall, as a result of which the skier is at risk in the event of this type of fall. In order that the safety ski binding should release the front end of the ski boot (17) despite the restraining strap (6), even in the event of backward turning falls, a lever-like member (21, 16, 20) is arranged on the transverse web of the retaining strap (6) and supported on the boot (17), and by means of this, in the event of a pivot movement of the restraining strap (6) out of its oblique securing position and relative to the boot in the event of a backward turning fall, the positive fit for the boot (17) can be cancelled. The safety ski binding is particularly suitable, because of the safety provided even in the event of backward turning falls, especially for cross-country and downhill skiing. <IMAGE>
Patent DE-3715533-A1 (DE)
Inventor: KRIEGER KURT
IPC: D21F5/18
Filed: 1987-05-09
Abstract: PCT No. PCT/DE88/00275 Sec. 371 Date Feb. 16, 1989 Sec. 102(e) Date Feb. 16, 1989 PCT Filed May 6, 1988 PCT Pub. No. WO88/08950 PCT Pub. Date Nov. 17, 1988.A device for acting upon and float-conveying webs of material, more particularly paper, using air or another fluid medium, inter alia, for drying the web, including a number of spaced-apart air ducts (9) on at least one side of the path of the web (B) and in the form of "nozzle chambers", each chamber having at least one nozzle region extending over the width of the web path, air outlets (D) between the nozzle chambers (9), a guide element (16) extending as far as the nozzle chambers (9) disposed between each pair of nozzle chambers on at least a part of the web path, and a joint or connection (18) between the guide element and the nozzle chamber (9) set back (19) relative to the side of the nozzle chamber facing the web path (E), the guide element having a closed central region (16a) and outlet orifices (17) at the sides thereof and opening into an air outlet (3).
Patent DE-3724430-A1 (DE)
Title: Air-conditioning system
Inventor: NOLTING PETER DIPL ING
IPC: G05D23/19
Filed: 1987-07-23
Abstract: In an air-conditioning system for air-conditioning the passenger compartment of a vehicle, the said system having a refrigerating system which contains a condenser (10) and a heating system which contains a heater-type heat exchanger (11) and being operated in two operating modes, so-called infinitely variable refrigeration control and reheating mode, for the purpose of achieving a good dehumidifying effect with a relatively low consumption of energy, an automatic mode of operation switch-over facility is provided, permitting the "infinitely variable refrigeration control" mode of operation to be switched to when the external temperature (TA) is higher than the predetermined set temperature (TIset) of the passenger compartment and the reheating mode to be switched to when the external temperature (TA) is between 0@C and the predetermined set temperature (TIset). The reheating mode is modified in that the condenser temperature (TV) is controlled to a temperature which is either below the external temperature (TA) by a constant amount (x1) or below the predetermined set value temperature (TIset) of the passenger compartment by a constant amount (x2) (Fig. 1). <IMAGE>
Patent DE-3733747-A1 (DE)
Title: Coaxial cable
Inventor: GRIEMSMANN-JANY GEB GRIEMSMANN
IPC: H01B11/18
Filed: 1987-10-06
Abstract: A coaxial cable has a cable interior which is enclosed by an insulating outer sheath. An outer screen which extends essentially in the direction of the cable longitudinal axis is arranged in the region of the outer sheath of the cable interior. The outer screen encloses at least one signal conductor, which extends in the direction of the cable longitudinal axis. At least one inner screen, which extends in the direction of the cable longitudinal axis, is arranged between the outer screen and at least one of the signal conductors. The inner screen is constructed from metal. The outer screen is likewise constructed from metal. At least one central sheath, which is constructed from an electrically non-conductive material, is arranged between the outer screen and the inner screen. At least one additional signal line is arranged between the inner screen and the outer screen.
Patent DE-3736107-A1 (DE)
Title: Connecting fitting for a heater (radiator)
IPC: F24H9/12
Filed: 1987-10-26
Abstract: The connecting fitting 8 is provided for a heater which is constructed from heating plates 1 and can optionally be connected to a single-pipe or double-pipe heating system. A bypass 16, 19, which is blocked by a sealing stopper during operation in a double-pipe heating system, is provided inside the connecting fitting 8 for the purpose of connection to a single-pipe heating system. In this case, the bypass 16, 19 is led directly by a pipe bend 19 into the return socket (stub) 18, with the result that the heat loss during bypass operation is particularly low, since the hot water entering the fitting 8 from the feed socket 17 is guided directly into the return socket 18 via the bypass 16, 19. <IMAGE>
Patent DE-3800866-A1 (DE)
Title: Program control for improving the economic efficiency and reducing the manual operating expenditure of heating installations for oil and gas firing controlled by atmospheric conditions
Inventor: GESLER HANS GEORG DIPL ING
IPC: G05D23/20
Filed: 1988-01-14
Abstract: Published without abstract.
Patent DE-3806444-A1 (DE)
Inventor: MUELLER WALTER DIPL CHEM DR
IPC: B65D85/00
Filed: 1988-02-29
Abstract: A primary packaging for a surface-stabilized surgical dressing (3) comprises a carrier layer (4), a contact surface with adhesive regions on the side nearer the skin which is protected, before the surgical dressing is used, by a detachable covering layer (6), and a supporting film (7) which comprises at least one layer detachably applied to the surface of the carrier layer (4) farther from the skin and which can be removed from the surgical dressing (3) after application. The supporting film (7) forms part of the protective packaging of the surgical dressing (3).
Patent DE-3809815-A1 (DE)
Title: Internal electrode for introduction in a body cavity
Inventor: ZIMMER PETER
IPC: A61N1/30
Filed: 1988-03-23
Abstract: The internal electrode comprises an electrically insulating electrode pipe (1) which is sealed at its distal end (1') and provided with a series of passage openings (3) in its wall, as well as, at least over its length introduced into the body cavity on application, an electrically insulating outer jacket (4) which is only penetrated by the passage openings, and which has two connections at the proximal pipe end (1''), specifically an electrical connection (5) for electrically connecting the electrode pipe (1) to a pole of an electrical current-voltage generator and a line connection (6) for connection of a line carrying the liquid instillate to the interior of the electrode pipe (1). <IMAGE>
Patent DE-3820645-A1 (DE)
Title: Cup-shaped housing
Inventor: SCHROTH WILHELM
IPC: F01L1/14
Filed: 1988-06-18
Abstract: The invention relates to a cup-shaped housing with a base and a cylindrical wall for a self-adjusting hydraulic valve tappet and in addition to a method and a device for manufacture of a housing of the said type. The essence of the invention lies in the fact that the housing has an integrally deep-drawn and/or ironed cylindrical wall on one side of the base and a collar, produced by reverse-ironing and rising above the base on its other side.
Patent DE-3832984-A1 (DE)
Title: Thread-break indicator in thread groups
Inventor: HEITMANN DIETRICH
IPC: D02H13/08
Filed: 1988-09-29
Abstract: Method and device for indicating thread breaks in a thread group, the beam of a laser being aligned with a rotating mirror and the thread group thereby being covered in constant repetition. Arranged transversely to the thread running direction is a multiplicity of detectors which have mutually overlapping recording ranges and of which the sum signals in the form of pulses are evaluated electronically. Faulty switching operations are avoided, even in the case of the lowest linear densities, as a result of the multiple scanning within a cycle.
Patent DE-3837522-A1 (DE)
Title: Folding top (folding hood) for motor vehicles
Inventor: BALL WILFRIED
IPC: B60J7/12
Filed: 1988-11-04
Abstract: Folding top for motor vehicles having a folding-top linkage, which can be pivoted in and has a front transverse bow (2) which is attached to a front roof connecting rod (3) by its side regions in a manner such that they can each be pivoted about a vertical axis (4). The front roof connecting rod (3) is connected in an articulated manner to a rear roof connecting rod (7), which has two parts (6, 8) which are arranged one behind the other, are connected such that they can pivot about an approximately vertical axis (9) and of which the rear part (8) is supported in an articulated manner on a main pillar (11) and a main connecting rod (10). A connecting rod (21), which is attached at the front in an articulated manner to the front roof connecting rod (3) and is arranged in the longitudinal direction, has a front and a rear part (33, 34) which are connected such that they can pivot about an approximately vertical axis (35). As the folding top is being pivoted in, the front part (6) of the rear roof connecting rod (7), which part cooperates with a pull or push member (pull rod 29), and the front roof connecting rod (3) pivot outwards about a swivelling axis formed by the aligning axes (4, 9), the front part (33) of the connecting rod (21), which part can be pivoted about the axis (35), pivoting outwards by this action. <IMAGE>
Patent DE-3839843-A1 (DE)
Inventor: WEILER WOLFGANG
IPC: F01D11/00
Filed: 1988-11-25
Abstract: An arrangement is described for sealing regions R1, R2 acted upon by fluid media at different pressures, between coaxial shaft sections 1, 2 of turbo engines, particularly gas turbine power plants. A sealing ring 3 is retained in a recess 5 defined by a housing-like part 8, 9 associated with one shaft 2 forming a secondary seal in a radially resilient manner. An annular gap between the ring 3 and the other shaft 1 is formed, providing the primary seal. The sealing ring is radially elastically centred by a generally annular spring element 6 which in section has substantially the shape of a prone V or U. The radial dimensions of the annular gap are such that with a prescribed pressure difference between the two regions, the gap 4 acts as an air bearing. <IMAGE>
Patent DE-3842846-A1 (DE)
Title: Process for the production of polyolefin sandwich mouldings
Inventor: HOFBAUER LOTHAR DR
IPC: C08J9/22
Filed: 1988-12-20
Abstract: The invention relates to a process for the production of polyolefin sandwich mouldings having a designed, compact surface and a polyolefin foam core having a density of 200 g/l, which is characterised in that   a) polyolefin film (1) warmed on the upper side is bonded to or melted with polyolefin foam beads (4), where the foam beads (4) participate in the final shaping, and b) the foaming process is carried out by steam foaming in a manner known per se, where the foam beads (4) relax the deformation stresses due to the steam temperature.   The process according to the invention offers the advantages of melt bonding of the polyolefin particles to the film before the final foaming process, optimum wall-thickness distribution, designing or embossing in the mould and substantial freedom from stresses. <IMAGE>
Patent DE-3900062-A1 (DE)
Title: Device for supplying a load with hydraulic fluid under pressure
Inventor: SCHOPF WALTER
IPC: F16H61/00
Filed: 1989-01-03
Abstract: A description is given of a device for supplying at least one load with hydraulic fluid under pressure, particularly for motor vehicles. In this arrangement, the fluid can be fed to the load by at least one pump driven by a drive unit, the capacity of the pump can be varied in a manner directly proportional to the rotational speed of the drive unit, and a gear unit with an adjustable transmission ratio is arranged between the drive unit and the output upon which it acts. The pump drive is designed as a variable-ratio drive such that, when the output speed increases relative to the input speed, there is a directly proportional reduction in the rotational speed of the pump drive.
Patent DE-3900988-A1 (DE)
Title: Apparatus for exhaust gas purification made of plate electrodes for a catalytically active electrostatic precipitator
Inventor: WEBER EKKEHARD PROF DR ING
IPC: B01D53/86
Filed: 1989-01-14
Abstract: Apparatus for the combined dust and NOx separation in an electrostatic precipitator by the installation of catalytically active plates.
Patent DE-3907986-A1 (DE)
Inventor: OHREM BERT
IPC: E05D15/06
Filed: 1989-03-11
Abstract: In shower partitions, attempts are made to design the guides in such a way that the edge of the tub remains free. At the same time, the guides must also meet aesthetic requirements. A shower partition (2) is proposed which has a telescopic support guide (11), in which guide rollers (23) are attached to the inside part (14), which guide rollers are supported on a guide web (15) of the outside part (13). With an arrangement of this type, compact support guides can be produced which can also be of curved construction. <IMAGE>
Patent DE-3912843-A1 (DE)
Title: Throttle valve shaft for servo-drive - has magnetic clutch with rotor fitted to shaft by wedge with threaded fastener
Inventor: SEVERIEN HERBERT
IPC: F16K31/04
Filed: 1989-04-19
Abstract: The throttle valve shaft (2) is linked to the rotor (8) plate of the coupling by a wedge (9) pulled into a locking position between teh plate and the shaft by a threaded fastener.  The end of the fastener is threaded into the plate.  The plate is coupled to a driven gear wheel (5) by a magnetic pole plate (7), linked to the gear wheel and pulled against the clutch plate by a solenoid action. The solenoid coils are integral to the clutch.  The throttle shaft has flats on opposite sides.  One flat locates into a similar flat in the plate and the other flat is gripped by the wedge. ADVANTAGE - Simple assembly; no play in clutch; precise throttle control.
Patent DE-3914239-A1 (DE)
Inventor: VERWEYEN GREGOR
IPC: G11B20/00
Filed: 1989-04-29
Abstract: In a data security device in a computer with at least one fixed memory (4) and a write and/or read device (drive) (6) for a mobile data carrier, a controllable switching device (9) can be connected by leads between the computer and the write and/or read device (6) in such a way that writing and/or reading access to the mobile data carrier is disabled and enabled only when a predetermined enabling signal is supplied to the switching device (9).
Patent DE-3919235-A1 (DE)
Title: Large flap valve with sealing spring acting on sealing surface - has sealing spring formed as spring packet comprising several single springs of stepped lengths
Inventor: GIMPERA JOSE
IPC: F16K1/20
Filed: 1989-06-13
Abstract: The seal for a large flap valve consists of a sealing spring (6) and a tensioning spring (7) fixed to either the valve flap or housing. The sealing spring is formed as a spring packet comprising several single springs of stepped lengths. Pref. the individual springs are of the same material and thickness, with only the longest spring acting on a sealing surface (5). USE/ADVANTAGE - Reduced vibrations without affecting the sealing performance.
Patent DE-3920472-A1 (DE)
Title: Bubble column for aerating beer wort - stops a required concn. when undissolved air is centrifugally sepd.
Inventor: MIETH HANS OTTO DIPL ING
IPC: B01F3/04
Filed: 1989-06-22
Abstract: Liq. is charged with a specified gas concn. while in co-flow with a stream of the gas bubbles. The gasification rate is controlled by the duration of mutual liq./gas contact, using a valve responsive to liq. flow rate. Gas is supplied at rather more than its soln. rate, and at a specific location in the liq. circulation path further charging is prevented by coalescing all the gas as yet undissolved. The coalescence is achieved centrifugally as the liq. rotates in a helical, spiral or like coil, or in a tangentially entered rotationally symmetrical container. Charging may take place in several straight sections of a flow path, each having a dispersed and mixing device near its inlet. USE - Esp. for aerating beer wort to provide necessary O2 for yeast, without causing damage by over-oxidn.
Patent DE-3923460-A1 (DE)
Title: High pressure cleaning device - draws off used fluid via drive nozzle of injector pump
Inventor: OERTZEN JASPER VON
IPC: B05B14/00
Filed: 1989-07-15
Abstract: The high pressure cleaning machine has the drive nozzle of an injector pump (10) attached to the output side of the high pressure pump (2). At least in the processing operation part of the available pressurised fluid is supplied to this drive nozzle. A suction unit is attached to the receiving nozzle of the injector pump and the used fluid is sucked away by the suction device. A screen (14) can be provided between the outlet opening (9) of the spray device and the surface being treated. The suction device extends into the area enclosed by the screen. With a break in the process, part of the fluid can be moved in circuit whilst the remaining part is fed to the drive nozzle of the injector pump. ADVANTAGE - Easier removal of the used fluid.
Patent DE-3923796-A1 (DE)
Inventor: THOMSEN KNUD HOEGDAL
IPC: A01G9/10
Filed: 1989-07-14
Abstract: Certain types of plants are grown in plant tubes which are stuck down in a plant pot. To facilitate a centered and correct mounting of such a tube the invention provides for a special, cheap production pot (24), which is designed with guiding portions (28) for receiving the lower end of the tube. When the plant is to be delivered from the truck garden the production pot (24) is placed in a conventional sales pot (32), which conceals the cheap appearance of the production pot. <IMAGE>
Patent DE-3924611-A1 (DE)
Title: Throttle valve bearing system - has axial safety device on socket side opposite to adjusting lever
Inventor: VOGLER HANS-ULRICH
IPC: F02D9/10
Filed: 1989-07-26
Abstract: The throttle valve bearing system has a shaft, extending through it. This carries an adjusting lever (3) on one side, and is secured against displacement by an axial safety device (5), located on the side away from the adjusting lever. The safety device is formed by a pin (10), extending crosswise through the valve shaft (2), and with axial displacement, limited by two contact discs (8, 9), and a distance pin (7). USE - Throttle valve bearing system.
Patent DE-3925214-A1 (DE)
Title: Torque amplifier for servo-steering in vehicle - has servo-motor driving amplifier shaft and friction coupling linking amplifier shaft to input-output shaft unit
Inventor: WEISSBRICH ALFONS DIPL ING
IPC: F16D13/54
Filed: 1989-07-29
Abstract: The torque amplifier has a friction coupling (5) comprising at least two parallel sub-couplings (6, 7) that engage automatically one after the other depending on the magnitude of the input torque at the input shaft (1).  The force operating the coupling comes to act on the later sub-coupling via the previously-engaged subcoupling and only after exceeding the force of a spring (13) at the previously-engaged subcoupling. The coupling is located between an input and output shaft-unit (1-3) and a coupling bell (9) driven by the amplifier shaft (4) and concentric with the shaft unit. ADVANTAGE - Progressive torque characteristics.
Patent DE-3925526-A1 (DE)
Title: Radiation screen mfr. - from totally reflective fibres having sputter deposited metal coating
Inventor: REISS HARALD DIPL PHYS DR
IPC: H05K9/00
Filed: 1989-08-02
Abstract: Radiation screens are produced from totally reflective fibres (1) having a non-metallic fibre core (2), the novelty being that one or more metallic layers(3) are sputter deposited onto the entire surface of the core(2). Pref. the core is of borosilicate gloss and the coating metal is Ag, Mo, Ta, Nb, Pd or Ni. USE/ADVANTAGE - The screens are used for screening electromagnetic radiation, e.g. thermal radiation, microwaves or radar. They can be produced from very thin fibres and have a radiation extruction coefficent of 0.1-1sq.m./g.
Patent DE-3932581-A1 (DE)
Title: Mechanical excavator for digging drainage trenches - has bucket which can be swung in plane at right angles to machine
Inventor: KROSCH MICHAEL
IPC: E02F3/38
Filed: 1989-09-29
Abstract: The mechanical excavator has the bucket (13) mounted on the end of a swinging arm  which can swing about a horizontal axis
Patent DE-3934981-A1 (DE)
Title: Wire connector board mainly for electromotors - has plastics housing with midpoint connectors for coil connecting patterns, protective metal, camps and lacquer removal scrapers
Inventor: EISERT KLAUS
IPC: H02K5/22
Filed: 1989-10-20
Abstract: The terminal connecting block replaces panel-mounted screw terminals used for electric motor junctions (10). A basic modular unit is created from which a series may be assembled to form a connector battery. Each module is fully self-contained and enclosed in a frame (7) with an incoming and outgoing screw terminal and protective clamping metal bracket (16). In another form, a number of in/out terminations are mounted togeth-er under a common protective hood in such a way that also extra benefits arise from access to midpoints on a pair of terminations to provide a convenient ability to form bridge connections for motor connections, such as star and deisa. Added utility is provided by incorporating into the terminal block sharp scraping knifes (13) against which the clamped laquered wire end can be freed from its insulated layer, before finally connected.
Patent DE-3935289-A1 (DE)
Inventor: NEUMEYER JOSEF
IPC: H01F29/02
Filed: 1989-10-24
Abstract: The invention relates to a cylindrical load transfer switch of a stepping switch, which consists of a separate oil vessel and a load transfer switch insert which is arranged in a standing manner therein and can be pulled out upwards. The load transfer switch insert has a central, vertical, supporting column which has holes in the upper region, in which spring bars are located which engage in the bayonet-fitting recesses or projections on the inner wall of the oil vessel and hence lock the load transfer switch insert. <IMAGE>