baber/WOPTO huggingface dataset:
Patent DE-3702953-A1 (DE)
Title: Car roof tent which rests on the roofrack of a passenger estate car and is firmly connected thereto such that it can be released
Inventor: DENKER HERMANN JOSEF
IPC: E04H15/06
Filed: 1987-01-31
Abstract: The invention relates to a car roof tent which, both during transportation and after it has been unfolded, rests on the roofrack of a passenger estate car and remains firmly connected thereto. During transportation, the tent lies, such that it is protected from weathering, between the base part 4 and the pivot frame 5. After opening and pivoting the frame 5 through 180@, there is formed a plane which is approximately double the width of the passenger estate car 1. The tent can then be erected with a low degree of effort by a simple manipulation of the roof-skin-bearing members 7 and 8, lying in the tub-shaped parts 4 and 5, and unfolding the roofing skin 13. The invention provides tent rollers 9.1 to 9.4, the tarpaulins 14, borne by said rollers, being lowerable and, in this position, forming the bottom part of the tent. <IMAGE>
Patent DE-3704962-A1 (DE)
Title: Agricultural appliance combination
Inventor: SIEFKEN CLAUS
IPC: A01B69/02
Filed: 1987-02-17
Abstract: Agricultural appliance combination, consisting of a ground roller and of a cultivating machine, especially seed drill, semi-mounted on the ground roller, the ground roller preferably having to be arranged behind a driven ground-working appliance. In order substantially to improve the appliance combination of the relevant generic type, provision is made for the appliance combination to have, on each side, track markers (21) which can be raised and lifted out alternately, and for the track markers (21) to be arranged on the frame (4) of the ground roller (1) (Figure 3). <IMAGE>
Patent DE-3705434-A1 (DE)
Title: Dental care composition
Inventor: MIYAHARA TSUNEO
IPC: A61K8/44
Filed: 1987-02-20
Abstract: A dental care composition which contains as essential ingredients to inhibit plaque formation 1. N-palmitoylsarcosinate and/or N-myristoylsarcosinate and 2. dextranase is described. The dental care composition can be employed safely and with excellent efficacy for inhibiting plaque formation.
Patent DE-3706372-A1 (DE)
Title: Method and device for signalling labour in animals
Inventor: BAEUMER RICHARD
IPC: A61D17/00
Filed: 1987-02-27
Abstract: Published without abstract.
Patent DE-3716673-A1 (DE)
Title: Sheet transport with chain drive
Inventor: HAUTEMONT JEAN-CLAUDE
IPC: B65B41/14
Filed: 1987-05-19
Abstract: The drive chain for paper handling system is linked by hollow cross bars. The clip for gripping the paper sheets, or other material, is secured via two studs located through the hollow bars and with the outer ends gripped by the spring clip. The inner ends have heads which grip inside the bars. The clip has a two part construction, with an operating arm (53) to open the clip when the paper is inserted.
Patent DE-3719134-A1 (DE)
Title: Air discharge device
Inventor: FERMEN E DIPL ING
IPC: F24D5/00
Filed: 1987-06-06
Abstract: There is proposed, as air discharge device for floor- or wall-heating systems with or without combined air conduction, a device which takes up the air arriving from a surface channel system and divides it into at least two air quantities which are passed on to the room in such a way that a primary and a tertiary air current with an induction air current results.
Patent DE-3719259-A1 (DE)
Title: Handle protector
Inventor: WIEGAND HARRY
IPC: B25G1/00
Filed: 1987-06-10
Abstract: Handles 2, generally made of wood, for hand tools with which striking operations are carried out, as in the case of axes 1, hammers, hatchets and the like, are severely damaged in the region of the tool 3 on their underside 4 during use, since they often hit the workpieces to be worked, e.g. when splitting wood or when the target is not accurately hit by the striking tool. To protect this region of the handles 2, a handle protector 5, in the form of a thin-walled, shell-like, shaped steel part is fitted at the same time as the handle 2 is inserted into the tool 3. This handle protector 5 is inexpensive and does not require any modification of the parts used hitherto, such as tool 3 and handle 2. <IMAGE>
Patent DE-3720550-A1 (DE)
Title: Multiple-locking device
Inventor: KORNMAYER EWALD
IPC: E05B49/00
Filed: 1987-06-22
Abstract: The invention relates to a multiple-locking device, in which there are provided bolts which are displaceable parallel to the plane of the door leaf and engage on at least two mutually opposite sides into corresponding locking plates on the door frame and the release of which takes place by means of a central mechanical or electronic lock. In order to make this locking device lighter in construction and simpler to handle, it is proposed that the drive consist of bimetal elements (2 and 8) which move each of the bolts (10) into the locking position counter to the force of the spring (9) and the energy of which can be supplied as a result of the actuation of the lock (5 and 6). <IMAGE>
Patent DE-3721897-A1 (DE)
Title: Circuit arrangement for increasing the clock rate of feedback-type shift registers for generating quasistatistic pulse sequences of maximum length
Inventor: HANKE GERHARD DIPL ING
IPC: H03K3/84
Filed: 1987-07-02
Abstract: The invention relates to a circuit arrangement for increasing the clock rate (fb) in feedback-type shift registers (RS). Such shift registers are used in the generation of quasistatistic pulse sequences. The feedback is applied not from the outputs n and n-x but from the outputs n-1 and n-x-1 of the shift registers (RS) (Figure 2). <IMAGE>
Patent DE-3723765-A1 (DE)
Title: Housing for UV irradiation lamps
Inventor: KRATZ WALTER
IPC: A61N5/06
Filed: 1987-07-17
Abstract: The invention describes a housing for a tanning unit, especially for a pivotably arranged device with a direction of radiation pointing to the sides or downwards. The rear covering of the housing comprises a covering cloth arranged in a frame and preferably tensioned by winding on pipes which extend in the longitudinal direction of the housing.
Patent DE-3724692-A1 (DE)
Title: Method for introducing oxygen into water and apparatus for carrying out the method
Inventor: PETERSEN FRED DIPL ING
IPC: B01F5/10
Filed: 1987-07-25
Abstract: The invention relates to a method for introducing oxygen into water, in particular into stagnant relatively shallow surface waters and canals made eutrophic for reinforcing the aerobic mineralisation process and the phosphate degradation. A pump sucks in water at one position of the water body. The water is conducted via one or more pipes or a floating channel at high velocity to a remote second position of the water body and there discharged again. In the water body there is established a large-volume, very slow but yet turbulent backflow, in which new lower-oxygen water continuously arrives at the surface, absorbs oxygen from the atmosphere there, submerges with the dissolved oxygen and releases it at depth to animal life forms and, in particular, to aerobic bacteria which aerobically mineralise therewith dead organic matter, including the phosphate contained therein. In addition, water can be enriched with oxygen in the pipes or in the channel open to the atmosphere.
Patent DE-3728957-A1 (DE)
Inventor: ELESH JAMES N
IPC: A61G7/05
Filed: 1987-08-29
Abstract: A mattress designed to prevent bedsores is made from an open foamed plastic box (12) enclosing pillows (14) filled with stuffing (36) in a cushion cavity. This construction is enclosed in a zippered mattress cover (44), which may be waterproof. The pillows can be separate or joined together to form a compartmentalized pillow cushion. The pillow cushion can be made from a pillow bag stuffed with textile fiber or foamed plastic particles and divided into compartments by seams (38). Separately formed pillows may be left loose within the cushion cavity, or detachably joined together. The mattress can have pillows of different density stuffing or sizes the seams being transverse and compartmentalizing the pillow bag; and reclosable closure means in at least one of the seams for easily reopening and reclosing it, whereby the stuffing in the compartment accessed by the closure means may be adjusted. <IMAGE>
Patent DE-3730281-A1 (DE)
Title: Device for the opening and closing of a closing part of a vehicle aperture
Inventor: KAPFHAMMER KARL DIPL ING
IPC: E05F15/695
Filed: 1987-09-09
Abstract: In a device for the opening and closing of a closing part of a vehicle aperture, especially of a vehicle door, window or sliding roof, with an electric drive motor, operable in both directions of rotation, for moving the closing part, and with an electrical control circuit, having a manually actuable switching device, for controlling the drive motor, the switching device is formed by a single-pole control switch with a switching member automatically returning to the switch-off position after actuation, and, as a result of an at least brief actuation of the control switch, in response to the triggering of a pulse in the control circuit, the closing part is moved automatically from its closed position into its open position or from its open position into its closed position.
Patent DE-3731942-A1 (DE)
Title: Remotely controllable device for connecting pipe flanges
Inventor: BOECKEL MANFRED
IPC: F16L23/036
Filed: 1987-09-23
Abstract: In order to connect a pipe which terminates in a vertically arranged fixed flange to a pipe which terminates in a corresponding loose flange, the invention proposes a remotely controllable device, in the case of which an inner sleeve is fixedly connected to the loose flange, which sleeve can be axially displaced, by means of a pressure screw, relative to an outer sleeve, said outer sleeve being configured such that it can be inserted into a receiving device connected to the fixed flange.
Patent DE-3732861-A1 (DE)
Title: Circuit arrangement for the protection of low-resistance outputs
Inventor: DRAGOTIN ALEXANDER
IPC: H02H9/06
Filed: 1987-09-29
Abstract: The invention relates to a circuit arrangement for the protection of low-resistance outputs against overvoltages occurring at points associated with the outputs. The protection is provided by gas protection arresters, a current-compensated double smoothing inductor and by unipolar thyristor diodes (TD3). A voltage comparator (Comp) and a switching element (T) are connected upstream of each thyristor diode (TD3). The circuit arrangement operates largely without any losses. <IMAGE>
Patent DE-3734822-A1 (DE)
Title: Wide-band signal switching device
Inventor: HOFMANN RUEDIGER DR RER NAT
IPC: H04Q3/52
Filed: 1987-10-14
Abstract: In a wide-band signal switching device having a switching-point matrix in FET technology, the switching-point-individual latching cells controlling the switching elements are in each case formed by means of two cross-coupled CMOS inverter circuits which are in each case connected at the input end to a selection line carrying the non-inverted or respectively the inverted selection signal of one selection direction via a selection transistor, the associated selection signal of the other selection direction being in turn applied to the control electrode of both selection transistors. Between the two CMOS inverter circuit transistors of one channel type and the associated feed potential source, an additional load transistor, also of the one channel type, is inserted, the control electrode of which is connected to the selection line carrying the non-inverted selection clock signal of the said other selection device. An additional driver transistor of the other channel type, the control electrode of which is connected to a selection line carrying the inverted selection clock signal of the said other selection direction, is inserted additionally or else as an alternative thereto between the two CMOS inverter circuit transistors of the other channel type and the associated feed potential source. <IMAGE>
Patent DE-3737030-A1 (DE)
Title: Process and appliance for the biological removal of phosphates from sewage
Inventor: WILDERER PETER A PROF DR ING
IPC: C02F3/08
Filed: 1987-10-31
Abstract: The invention relates to a process for the biological removal of phosphates from sewage (effluent, waste water) with the aid of a periodically operated biofilm reactor in which bio-P-organisms reside. Alternating periodically, waste water containing organic substances without an oxygen supply, to generate an anaerobic phase, and oxygen to generate an aerobic phase, are introduced into the reactor, in order to achieve enrichment and activation of bio-P-organisms. In the anaerobic phase, phosphate is liberated, with an increase of the phosphate concentration in the sewage. In the aerobic phase, the phosphate concentration in the sewage is reduced or eliminated, with phosphate uptake by the bio-P-organisms. The phosphates are removed by separation of detached biomass and purified waste water and, if required, by chemical precipitation of the phosphates excreted by the bio-P-organisms. <IMAGE>
Patent DE-3742008-A1 (DE)
Title: Process for producing a worktop and a worktop
IPC: A47B13/08
Filed: 1987-12-11
Abstract: The subject of the application is a process for producing a worktop and such a worktop which has at least one soft-formed edge, taken over at least one rounded corner. In this case, an initially planar laminate sheet of a substantially thermoset, hardened material is applied to the upper side of a supporting core, such as a chipboard, with an overhang beyond the soft-formed edge, after which, in the post-forming process, the material of the laminate sheet is plastified by heating in the overhang region, is brought to bear against the soft-formed edge and fixed to it. It is now intended to achieve the effect that the soft-formed edge is taken over and beyond the corner concerned and is laminated to a great extent in the post-forming process with the material of the laminate sheet. For this purpose, in the region of laminate sheet which overhangs beyond the rounded corner of the soft-formed edge after application to the supporting core, slits are cut in to form overhanging tongues, subsequently, during post-forming, the tongues are brought to bear against the soft-formed edge in the region of the rounded corner and thereafter a filling material is introduced into the interspaces between the tongues, said material bonding with the narrow sides of the tongues and the supporting core.
Patent DE-3743052-A1 (DE)
Title: Turning member for the connections in water fittings
Inventor: KOERFGEN HARALD
IPC: F16K11/00
Filed: 1987-12-18
Abstract: In the case of a turning member for the connections for the separate supply of cold water and hot water in water-mixer fittings, it is proposed, for the simple changeover of the cold-water and hot-water connections, that there be arranged, between mixing valve and fitting housing, a rotary slide valve which has opposite, end-side inlet and outlet openings for the cold water and hot water and exhibits a rotatable control disc which has, on one end side, two surface channels which extend, symmetrically with respect to the centre axis, in each case over an arc region of approximately 120@ of a hole circle of the inlet and outlet openings and can be connected in each case to an inlet and outlet opening, said inlet openings or outlet openings exhibiting, in the region of the other end side of the control disc, surface ring channels extending over approximately 60@.
Patent DE-3807628-A1 (DE)
Title: Rolling stand with displacement device
Inventor: BOHNENKAMP HEINRICH
IPC: B21B31/18
Filed: 1988-03-09
Abstract: For the axial displacement of the rolls in a rolling stand, especially the work rolls, by means of displacement devices, it is proposed to arrange the displacement device (2) at the driven end (11) of the rolls (3) of the rolling stand (1) and to connect the displacement device to the chock (4) and to the roll-bending block (6). <IMAGE>
Patent DE-3816609-A1 (DE)
Title: Process for producing a cylinder housing
Inventor: SCHONLAU JUERGEN
IPC: B29C45/00
Filed: 1988-05-16
Abstract: A process for producing a cylinder housing and an apparatus for carrying out this process are presented. The cylinder housing (1) consists of plastic and is produced by the injection moulding process. In the injection moulding process, two moulds (11, 12) are encapsulated. The first mould (11) is screwed out of the cylinder housing (1) by means of a thread (13). Subsequently, the second mould (12) is drawn out of the cylinder housing (1). With the invention, a dimensionally stable inner contour of the housing is achieved in mass production. <IMAGE>
Patent DE-3817763-A1 (DE)
Title: Shearer loader for underground mining
Inventor: SCHUEPPHAUS HERBERT DIPL ING
IPC: E21C27/02
Filed: 1988-05-26
Abstract: In shearer loaders belonging to the prior art, the cutting-drum supporting arm, apart from holding the cutting drum, also holds its drive motor and the housing accommodating the motor and fastened to the supporting-arm side wall. In this arrangement, the motor lies outside the swivel axis of the supporting arm. It is also known to arranges the drive motor concentrically to the supporting-arm swivel axis, to mount it rotatably inside the machine body of the shearer loader and to connect it to the supporting arm. The aim of the proposed solution is a different type of supporting-arm mounting. It equips both end faces of the machine body with one tubular extension (8) each, the axis of which runs concentrically to the supporting-arm swivel axis (6) and which is connected to the machine body only at one end. With the cylindrical section (8a) of its other end, this extension (8) engages in a bore (15) of the supporting arm (5) and pivotably holds the supporting arm (5) on its peripheral surface, and in a bore (11) running concentrically to the supporting-arm swivel axis (6) it accommodates the drive motor (10) connected to the cutting drum (3) via the supporting-arm gearing (9).   <IMAGE>
Patent DE-3819093-A1 (DE)
Title: Processing machine for cylindrical workpieces
Inventor: DAMBACH WERNER
IPC: B65G33/04
Filed: 1988-06-04
Abstract: Published without abstract.
Patent DE-3822592-A1 (DE)
Title: Fixing device
Inventor: INAGAKI SANJI
IPC: B65H5/06
Filed: 1988-07-04
Abstract: A fixing device comprises a rotatable heating roller in which a heating element is arranged, as well as a pressure roller which contacts the heating roller under pressure so as to fix a toner image onto a copier paper which is guided through between the two rollers, the pressure roller having a roller core at whose surface fibres are provided, each of which have a coating layer, as a result of which the fixing device prevents the surface of the heating roller from being damaged and soiled. <IMAGE>
Patent DE-3829523-A1 (DE)
Inventor: STIEF THOMAS DR
IPC: A61K35/16
Filed: 1988-08-31
Abstract: The possibility of using plasminogen activator inhibitor (PAI-2) for producing a medicament for immunosuppression is described. Also described is a medicament containing PAI-2 and an ornithine decarboxylase inhibitor.
Patent DE-3831336-A1 (DE)
Title: Tolans
Inventor: REIFFENRATH VOLKER
IPC: C07C25/18
Filed: 1988-09-15
Abstract: Tolans of the formula I  CmH2m+1-Q<1>-CnH2n-Q<2>-Ph<1>-C IDENTICAL C-Ph<2>-Q<3>-Co H2o+1 in which Q<1> is methylmethylene or ethenyl, and Ph<1>, Ph<2>, Q<2>, Q<3>, m, n and o are as defined in Claim 1, are suitable as components of liquid-crystalline phases.
Patent DE-3834604-A1 (DE)
Inventor: LANDLER JOSEF
IPC: B29C51/36
Filed: 1988-10-11
Abstract: The present invention relates to a method and an apparatus for making shaped parts or objects from thermoformable webs of plastic using a deep-drawing technique. In the multi-staged method, the webs of plastic are introduced into deep-drawing moulds arranged in the manner of a carousel, either during conveying of the deep-drawing mould or during a break in conveying, and are deep-drawn. The deep-drawn article remains fixed to the upperside of the film and is cut to length during continued conveyance. The polymer foam reaction mixture is introduced into the opened deep-drawing mould, which contains at least one closing part for the foaming mould or a foaming cover, and is applied to the rear of the deep-drawn web of plastic. With the mould closed, the foam reaction and/or foaming takes place during continued conveying and the article is later demoulded.
Patent DE-3839813-A1 (DE)
Inventor: PROETT ERNST DIPL CHEM DR
IPC: C08F4/655
Filed: 1988-11-25
Abstract: The invention relates to a process for continuously preparing catalysts for the low-pressure polymerisation of alpha-olefins in a homogeniser.
Patent DE-3840075-A1 (DE)
Title: Method and arrangement for producing a store for binary numeric values
Inventor: BAETHE TILL
IPC: G06E1/04
Filed: 1988-11-28
Abstract: A store for binary numeric values is described, which works in a purely optical way by means of the production of a freely oscillating and non-self-exciting laser resonator having two phase-conjugating output (outcoupling) mirrors, by means of the four-photon interaction process.
Patent DE-3840357-A1 (DE)
Title: Spinning apparatus for synthetic fibres
Inventor: STITZ ALBERT DIPL ING
IPC: D01D5/092
Filed: 1988-11-30
Abstract: Deposits occur in the spinning or cooling shaft (14) of a spinning apparatus and have to be eliminated from time to time. In order to avoid this maintenance work, the spinning shaft is provided with a portion (15), the inner surface of which serves as a condensation surface. To flush off the condensing monomers, the inner surface is constantly flushed off with a cold flushing liquid. <IMAGE>
Patent DE-3900909-A1 (DE)
Title: Seal
Inventor: GROSSKOPF KLAUS DIPL ING
IPC: E04D13/14
Filed: 1989-01-13
Abstract: In order to seal a structural part (12) extending beyond a roofing skin (14), provision is made for a panel (16) which is provided with a cutout (20). The cutout (20) corresponds to the cross-section of the structural part (12). Integrally formed on the border of the cutout (20) is a projecting ring (22) over which the bottom end (26) of a sleeve (24), which is laid around the structural part (12), engages. The connection of the panel (16) to the roofing skin, of the panel (16) to the sleeve (24) and of the sleeve (24) to the structural part (12) takes place via a weather-resistant adhesive (18, 28). In addition, a tension band (30) or the like can be arranged in the upper region of the sleeve (24). <IMAGE>
Patent DE-3902113-A1 (DE)
Title: Water heater for the thermal destruction of legionellae
Inventor: HONER KARL
IPC: F24D17/00
Filed: 1989-01-25
Abstract: The object underlying the invention is to destroy by the action of heat any legionellae situated in the water. For this purpose, the entire water volume of the storage tank, particularly the bottom region with deposits, must be uniformly heated in fixed time intervals. By dividing the storage tank heating surface into a high-load tubular spiral heating surface for the central tank part and a bottom heating surface equipped with flow deflection in connection with a flow from bottom to top of heating medium.
Patent DE-3906724-A1 (DE)
Title: Dyeing process
Inventor: SCHOLLMEYER ECKHARD PROF DR
IPC: D06M23/10
Filed: 1989-03-03
Abstract: Described is a process for dyeing textile substrates wherein the substrates are subjected to the superficial or penetrative flow of a fluid which contains the dye or dyes. The fluid used is a supercritical fluid.