baber/WOPTO huggingface dataset:
Patent DE-3441081-A1 (DE)
Title: Infusion device having an adjustable medicament reservoir
Inventor: BUCHHOLTZ GERHARD DIPL ING
IPC: A61M5/142
Filed: 1984-11-09
Abstract: In medical metering technology for medicaments, uncontrolled emergence of the medicament at the transition between metering device and charging device can occur, in particular in implanted metering devices, during the charging process. The invention specifies a metering device to which means are allocated for generation of a reduced pressure in the medicament reservoir during charging. For this purpose, for example, the pumping direction is made to be reversible, so that the medicament (6) to be replenished can be sucked into the medicament reservoir (5). This creates a reduced pressure in the transitional region, which prevents medicament (6) from flowing out. Or else the pressure transfer means (24) is pushed, during the charging process via a parallel path (31) with valve (33), past the pump (27), which is switched off during this, the pressure being generated by the restoring force of a wall of the medicament reservoir. In the latter solution, generation of a reduced pressure, e.g. by means of the restoring force of the wall, can be dispensed with. <IMAGE>
Patent DE-3443063-A1 (DE)
Title: Method and articulator for retaining dental models
Inventor: ANDERSON JERRY C
IPC: A61C11/00
Filed: 1984-11-26
Abstract: Method and device for the mobile retention of dental models. A foot carries support rods which each carry a displaceable sleeve, the latter carries a guide device and this carries a holder. The foot and the holder are each designed with a tongue-like projection on which the holding plates for the upper and lower dental models can be fastened. The holding plates are fixed in threaded manner in slots, so that the dental models can also be displaced relative to one another in the horizontal direction and can thus be aligned with one another in all directions. <IMAGE>
Patent DE-3500130-A1 (DE)
Title: Drainage-water-utilising installation
IPC: E03B1/04
Filed: 1985-01-04
Abstract: Water-supply installation for flushing toilets in residential and/or commercial buildings, slightly contaminated washing water, bathwater and/or flushing water from the bath and/or kitchen being collected in an intermediate store (2) and, via a treatment device (5) and a pressure-increasing means (10), being conveyed to toilet flushings as toilet-flushing water. <IMAGE>
Patent DE-3500225-A1 (DE)
Title: Mount for a carrier for flowers or wreaths and the like and process and device for the production thereof
IPC: A01G5/04
Filed: 1985-01-05
Abstract: A process for producing a mount for a carrier for flowers or wreaths or the like, a device for carrying out the process and the carrier produced according to the process are described. The process according to the invention is characterised essentially in that at least one sheet of thermoplastic material is applied onto the surface which forms the base of at least one carrier for flowers and which consists of a foam block, the sheet is deformed by heating, during which it comes to bear, by the application of subatmospheric pressure, against the shape of the base of the carrier or carriers and bonds therewith, the deformed sheet is trimmed off around the carrier or carriers and the sheet applied to the carrier or carriers is allowed to cool, the sheet laminated onto the carrier solidifying and forming a mount. 
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Patent DE-3502630-A1 (DE)
Title: Automatic positioning arrangement for welding sets
Inventor: LIEBENOW DIETER
IPC: B23Q15/24
Filed: 1985-01-26
Abstract: The positioning arrangement for welding sets is suitable for the automatic guidance of objects to be worked, which guidance is adapted to the geometry of the object to be worked. The aim of the invention is to obtain an automatically running welding operation. The object of the invention is to create a positioning arrangement which works with sensors and enables fillet welds to be made along irregular lines and/or lines closed upon themselves. The positioning arrangement consists of a fixed and a rotational part which are connected to one another by a rotatably mounted supporting construction. Sensors are arranged at the fixed and rotational part as well as at a feeler arm connected to the welding torch. They serve to convert information and control the progression of the welding. The arrangement according to the invention is suitable for the continuous application of weld deposit to compartment constructions of any shape, specifically double-bottom compartments in shipbuilding. In addition, it can also be used for automatic grinding work. <IMAGE>
Patent DE-3502897-A1 (DE)
Inventor: GAEMMERLER GUENTER
IPC: B65H29/66
Filed: 1985-01-29
Abstract: A method of and an apparatus for changing the conveying speed of shingled paper products after each of the individual products has been seized and accelerated, whereby the products are seized on its upper surface or its lower surface as a result of a cyclically recurring contact pressure exerted vertically or approximately vertically on the latter.
Patent DE-3505216-A1 (DE)
Title: Motor vehicle claw system
Inventor: ZENZ MANFRED
IPC: B60C11/16
Filed: 1985-02-15
Abstract: The motor vehicle claw system is a system which allows the tyre tread to be changed while driving. This can eliminate an annoying stop in order to put on snow chains. It also gives the driver a much greater degree of safety as it can also be very quickly switched on when black ice is suddenly encountered.
Patent DE-3505968-A1 (DE)
Title: Tuyere for shaft furnaces, in particular blast furnaces
Inventor: HOLLWEG ERICH DIPL ING
IPC: F27B1/16
Filed: 1985-02-21
Abstract: A tuyere for shaft furnaces, in particular blast furnaces or hot blast cupola furnaces, which is designed as a double-walled hollow body which is flowed through by cooling water, is, with simple construction and low manufacturing costs, to be cooled extremely effectively in the thermally highly stressed frontal region, while the adjacent walls are to undergo a more moderate but uniform cooling. To this end, the end surface forming the frontal region is underpinned by a partition which, starting from the base, is expediently provided with cooling water via only a single inlet pipe, which water is capable of reaching an annular chamber of the base via passage openings arranged distributed in the partition as well as the base, from which chamber the cooling water is guided away.
Patent DE-3508417-A1 (DE)
Title: Method for optically transmitting bit-serial message information, particularly of voice and video signals, via networks configured in the form of a ring
Inventor: MOUSTAKAS STEVEN DR
IPC: H04B10/272
Filed: 1985-03-07
Abstract: The invention relates to a method for optically transmitting bit-serial message information, particularly of voice and video signals, via local area networks equipped with coupling devices and configured in the form of a ring, to which a number of stations processing different types of communication and adapted to the network structure of these local area networks can be connected in arbitrary combination with one another, each station exhibiting transmitting and receiving devices for transmitting the message information and the order of access of the individual stations to the local area network being controllable by a synchronisation clock and the transmitting and receiving device of the stations being connectable to a passive star coupler, constructed as transmissive mixer, in such a manner that the length of the transmitting line is equal to the length of the receiving line of the respective station. Within the network configured in the form of a ring, the synchronisation clock is generated by a source address information formed by each station 1 to N, which, in the case of a failure of one or a number of stations 1 to N is in each case transmitted updated by means of a source address correction device. <IMAGE>
Patent DE-3529666-A1 (DE)
Inventor: HOFMEISTER HAGEN DIPL ING
IPC: H04H20/00
Filed: 1985-08-20
Abstract: 1. Broadband distribution communications system with a number of sources (Q1 ... Qk , Fig. 1) for a number of broadband signals (P1 ... Pm ) which are provided to a central office where a plurality of subscribers (T1 ... Ty ) are connected to the central office and where a multiplexer (Mux) is located in the central office to which the broadband signals are routed and to which the subscribers (T1 ... Ty ) are connected and where the broadband signals are combined in the multiplexer into a multiplex signal which is transmitted to the subscribers and from which the broadband signals are retrieved and are reproduced in playback devices, characterized in that the broadband signals are processed in the sources (Q1 ... Qk ) into digital broadband signals with the same frame identification and individual channel identification, in that a plurality of central offices (X1 ... Zx ) are provided, in that a digital multiplex signal (M, Figs. 2 and 3) is formed in the multiplexers (Mux) without the addition of a frame group identification or of synchronizing signs, in that a demultiplexer (Demux1 to Demuxp ) is assigned to each playback device (E1 ... Ep , Fig. 2) to retrieve the broadband signals by means of a receiving cycle (TE, Figs. 3 and 6) arrived at in the demultiplexer from the multiplex signal (M), in that a comparator (V, Fig. 3) is provided which compares the channel identification (KK) contained in the respective retrieved broadband signal (KE, Fig. 3) with the identification of the desired broadband signal entered in an input keyboard (ET), in that the comparator (V) is coupled with the associated demultiplexer so that, if the two identifications do not agree, the receiving cycle (TE) can be changed in its phase position until agreement is achieved.
Patent DE-3538510-A1 (DE)
Title: Roof fastening with a plastic retaining means
Inventor: SCHLUETTER ALOYS
IPC: E04D3/36
Filed: 1985-10-30
Abstract: Roof fastenings with a plastic retaining means and a screw or a nail, the plastic retaining means of which comprises shank and head. According to the invention, the plastic retaining means of said roof fastenings is reinforced.
Patent DE-3539308-A1 (DE)
Title: Sensor for measuring the level of a liquid
Inventor: RUHRMANN WOLFGANG DR
IPC: G01F23/292
Filed: 1985-11-06
Abstract: A sensor is used to measure the level of a liquid (11) by means of a light-transmitting tube (14) in which an elongated light source is arranged. The tube (14) dips into the liquid (11) in which the tube (14) and the elongated light source extend both above and below a level (12). At least one photosensitive element (20), which is connected to the end face of the sensor averted from the liquid (11) generates a signal corresponding to the level (12) of the liquid (11). The tube (14) is filled with an optically conductive reference medium, preferably a reference liquid (5), the optical refractive index of the reference medium preferably being less than or equal to the refractive index of the liquid (11) to be measured. The photosensitive element (20) is installed in the surface of the tube (14) averted from the liquid (11). The light source has an elongated, light-transmitting body to one end face of which light (24) is applied. The body has sites (25, 26) for scattering the irradiated light (24). <IMAGE>
Patent DE-3541856-A1 (DE)
Inventor: HABERMANN PAUL DR
IPC: C12N15/62
Filed: 1985-11-27
Abstract: Fusion proteins in which the C- or N-terminal essentially corresponds to the first 100 units of interleukin 2 are new. Also new are gene structures coding for the above fusion proteins, vectors containing these gene structures, and hot cells containing these vectors. Hirudin derivs. with an amino acide sequence begining N-terminally with Pro are new and claimed. Human interleukin 2 derivs. contg. Asp. C-terminally are new and claimed.
Patent DE-3544702-A1 (DE)
Title: Extruded duct unit for accomodating cables
Inventor: VOGELSANG HORST
IPC: H02G9/06
Filed: 1985-12-18
Abstract: A duct unit, which is extruded from thermoplastic synthetic material, for accommodating cables, having a plurality of cable ducts which are arranged around a centre. The cable unit has an outer wall with an essentially circular cross-section. Integrally formed on the inside of the outer wall are separating walls which form the cable ducts. The separating walls which form the ducts are additionally connected to a central cable duct. <IMAGE>
Patent DE-3602758-A1 (DE)
Title: Snow plough
Inventor: MEHREN HERBERT
IPC: E01H5/06
Filed: 1986-01-30
Abstract: The invention relates to a snow plough which can be mounted on a motor vehicle by means of a suspension plate and has a height-adjustable clearing blade-supporting frame movable parallel to itself in the vertical direction and guided at a distance from the suspension plate in the direction of travel, four pivoting guide arms, trapezoidal in plan view and arranged in pairs above one another, serving as connecting elements between suspension plate and supporting frame in order to set the transverse position. To provide a snow plough which is suitable for thorough clearing of a snow-covered roadway, provided with lateral transverse-guiding webs, for rail-guided power-driven vehicles, the invention makes provision for the distance between the articulation points of the pivoting guide arms on the supporting frame to be greater than on the suspension plate. Furthermore, the supporting frame, which extends approximately over the entire vehicle width, supports at both lateral end regions in each case a clearing blade, the length of which is limited to about 20 to 45% of the vehicle width and which is oriented so as to convey towards the vehicle centre. The ends of the supporting frame or the clearing blades carry, at least indirectly in this case, transverse-guiding rollers which are arranged near to the ground to be rotatable about vertical axes and which project beyond the outer contour of the vehicle.
Patent DE-3606348-A1 (DE)
Title: Non-releasable hose connection
Inventor: KNORR GUENTHER
IPC: F16L33/34
Filed: 1986-02-27
Abstract: The invention relates to a non-releasable hose connection in which at least two elastomer hoses are non-releasably connected to one another via a plastic fitting. To ensure a gas-tight and liquid-tight separation of the medium flowing through the hose connection from the environment, the elastomer hoses are vulcanised directly onto the fitting.
Patent DE-3609437-A1 (DE)
Title: Arrangement for adjusting the spring constants of a helical spring
Inventor: SAUSNER ANDREAS
IPC: H01F7/13
Filed: 1986-03-20
Abstract: In an arrangement for adjusting the spring constants of a helical spring, in particular of the restoring spring of an electromagnetic actuating member, an adjusting member, which is mounted such that it can rotate with respect to the helical spring, is provided with a thread which is suitable for at least partially receiving the helical spring. The adjusting member is further provided, equiaxially, with a further thread which serves for mounting the adjusting member. In dependence on rotation of the adjusting member, more or less turns of the helical spring remain free with the result that the spring constant changes correspondingly. <IMAGE>
Patent DE-3611070-A1 (DE)
IPC: H05B41/00
Filed: 1986-04-03
Abstract: - The adaptor is designed to screw (3) directly into a standard socket and has a socket element (4) that receives the pins of the lamp, e.g. small fluorescent tube. The centre element (1) of the adapter houses the inductance unit that forms part of the starter circuitry for the lamp. - The inductance (or choke) has a centre coil that locates on a 'U' shape core that is seated into the housing. A temperature sensitive fuse is coupled into the electrical connections to the pins.
Patent DE-3613129-A1 (DE)
Title: Shuttering block
Inventor: GEBHART SIEGFRIED
IPC: E04C1/39
Filed: 1986-04-18
Abstract: A shuttering block is provided with two spaced-apart longitudinal walls (1, 2), with a cavity (5) which is located therebetween and is intended for concrete filling, and with two end walls (3, 4) which exhibit cutouts (6). The two longitudinal walls are each provided with at least one reinforcing rib (9) on the inner side and, in the inner region, exhibit, at least partially, longitudinal grooves (11) on the top side or underside of the block. On the side opposite the side with the longitudinal grooves (11), the block is provided with tongues (14) which run in the vertical planes of the longitudinal grooves. <IMAGE>
Patent DE-3616759-A1 (DE)
Title: Cutting device for stalk and leaf material
Inventor: EDLBAUER KARL ING
IPC: A01D90/04
Filed: 1986-05-17
Abstract: The invention relates to cutting devices on conveying appliances, especially of loading trucks, with safety devices against overload, in which, to simplify the handling of the cutters, there are provided cutter carriers which can be removably inserted and locked in cutter mountings on the cutting device or conveying appliance.
Patent DE-3617989-A1 (DE)
Inventor: STURM GERHARD
IPC: H02K17/10
Filed: 1986-05-28
Abstract: Asymmetrical shaded-pole motor (1) with a stator (2) consisting of a laminated core is formed from a C-shaped yoke, between whose free yoke prongs (7, 8), a yoke stay (4) is inserted, on which a main winding sits. A short-circuited auxiliary winding (9) is provided in the leg connecting the yoke prongs, and in a recess in this leg, there is a laminated squirrel-cage rotor (3) with a small air gap to the stator (2), mounted so it can rotate on a motor shaft (17). The squirrel-cage rotor (3) is designed as a hollow cylinder and directly surrounds coaxially a bearing supporting tube (13) that is connected to the stator (2) and projects into its interior from the open end, such that the motor shaft (17) is guided by bearings (14) in it, and is connected to the rotor (3) on the end opposite the bearing supporting tube (13).
Patent DE-3620703-A1 (DE)
Title: Method for dry-cleaning the cutting or shaving head of a hair-cutting or shaving device, which is driven by an electric motor, and a device for implementing the method
Inventor: KOHNEN UWE
IPC: B26B19/38
Filed: 1986-06-20
Abstract: The invention relates to a method for dry-cleaning the cutting or shaving head of a hair-cutting or shaving device, which is driven by an electric motor, to remove small particulate contaminants, such as shaving dust and/or cut-off hairs, and a device for implementing the method. A low pressure region is generated below the cutting blade in the interior of the shaving head casing which accommodates the shaving head, which low pressure region causes air to be sucked through the razor blade. Turbulence is imparted to this air in the shaving head casing and is guided through and against the shaving head. Then the air, which has been mixed with the contaminants, is guided through a dust separator in an air escape channel up to the air outlet aperture of the latter.
Patent DE-3626898-A1 (DE)
Title: Control lever in the cockpit of an aircraft
Inventor: POWELL ROBERT
IPC: B64D31/04
Filed: 1986-08-08
Abstract: A control lever for influencing a combustion engine and switches for functional elements and the external lighting are provided in the cockpit of an aircraft. In order that both the control lever and the switches can be operated quickly and easily, one or more switches are accommodated directly on the movable control lever (throttle lever, HOTAS - hand on throttle and stick concept), to be precise adjacent to a grip part of the control lever.
Patent DE-3627236-A1 (DE)
Title: Hydrophilic rigid polyurethane foams, process for their production, and their use
Inventor: SCHERZER DIETRICH DR
IPC: C08G18/48
Filed: 1986-08-12
Abstract: Hydrophilic rigid polyurethane foams having a density of from 15 to 50 kg/m<3> are produced by reaction of   A) 4,4', 2,4'- and/or 2,2'-diphenylmethane diisocyanate, polyphenylpolymethylene polyisocyanates or a mixture of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates with B) a mixture of relatively high- and low-molecular-weight polyhydroxyl compounds containing   a) from 5 to 20 parts by weight of polyoxyethylene glycol having a hydroxyl number of from 100 to 500, b) from 10 to 40 parts by weight of at least one tetrafunctional oxypropylated aliphatic diamine having a hydroxyl number of from 500 to 800,   c) from 10 to 30 parts by weight of diethylene glycol, d) from 0 to 10 parts by weight of at least one graft and/or filler polyether-polyol dispersion, e) from 0 to 40 parts by weight of at least one difunctional to octafunctional polyoxyalkylene ether polyol having an OH number of from 300 to 500 and   f) from 0 to 30 parts by weight of trimethylolpropane, and     C) water, in the presence of   D) catalysts and optionally   E) physical blowing agents,   F) assistants and/or additives, where components A, B and C are reacted in such amounts that the NCO index is from 30 to 90. The products are used as substrates for plant cultivation, as support materials for biomasses, catalysts or ion exchangers, as support foams for cut flowers or as cleaning agents.
Patent DE-3630905-A1 (DE)
Inventor: OSBERGHAUS RAINER DR
IPC: C09G1/12
Filed: 1986-09-11
Abstract: A preparation containing hard wax, solid paraffin, microcrystalline wax, linseed oil and an aminofunctional silicone oil in an organic solvent is used for the care of floors of porous inorganic materials, particularly unglazed clay tiles. The preparation affords the floors excellent protection against aqueous and oily soil.
Patent DE-3637558-A1 (DE)
Title: Use of iron oxide granular materials (granulates)
Inventor: KNEIP ALAIN
IPC: B24C11/00
Filed: 1986-11-04
Abstract: Published without abstract.
Patent DE-3701825-A1 (DE)
Title: Lighting element
Inventor: SCHEER UDO DIPL PHYS DR RER NA
IPC: G09F13/20
Filed: 1987-01-20
Abstract: Lighting elements in which at least one light source is arranged to the side of a fluorescent panel are known; the light emanating from the light source is collected in the fluorescent panel and emitted at its edge. In comparison, the novel lighting element is intended to permit a planar emission of light and at the same time to be of a particularly simple and compact design. In the case of the novel lighting element, the light source comprises a sheet-like luminous capacitor (3) with an electroluminescent dielectric (12), which is arranged in surface contact with the fluorescent panel (2); the luminous capacitor (3) and the fluorescent panel (2) form the lighting element (1) in a multilayered arrangement. The novel lighting element is suitable in particular for the line-by-line illumination of originals in optical scanning devices. <IMAGE>
Patent DE-3702317-A1 (DE)
Title: Process for ion diffusion into an optical waveguide substrate
Inventor: SPATSCHECK THOMAS DIPL ING
IPC: G02B6/134
Filed: 1987-01-27
Abstract: A simple and inexpensive process for diffusion of ions from a melt (4) into an optical waveguide substrate (1), in which the optical waveguide substrate (1) is arranged between two electrodes (2, 3), comprises arranging at least one electrode (2, 3) in the form of a sheet at such a distance from the surface of the optical waveguide substrate (1) that the space between the electrode (2, 3) and the optical waveguide substrate (1) acts as a capillary, then dipping the electrodes (2, 3) with the optical waveguide substrate (1) arranged between them into a melt (4) for a sufficient time that, due to the capillary force, some of the melt (4) has risen to a desired height in the space acting as capillary, and subsequently removing the optical waveguide substrate (1) together with the electrodes (2, 3) from the melt (4) and applying an electric field to the electrode (2, 3) (Fig. 1). <IMAGE>