baber/WOPTO huggingface dataset:
Patent DE-3543428-A1 (DE)
Title: Opening roller for an open-end spinning apparatus and process for coating the opening roller
Inventor: SCHMID FRIEDBERT
IPC: D01H4/32
Filed: 1985-12-09
Abstract: In an opening roller for open-end spinning apparatuses, the circumferential surface and the clothing are provided with a coating which serves as protection against wear and into which a plastic material is embedded.
Patent DE-3546185-A1 (DE)
Title: Colour television receiver with a picture tube
Inventor: GOSEBERG WALTER DIPL ING
IPC: H04R9/02
Filed: 1985-12-27
Abstract: According to the main application, a body (8) to increase the mass is attached to the magnet (9) of the loudspeaker (4), to reduce interference of the picture. According to the invention, this body (8) consists of a rubber-like material, and can be attached to the magnet (8) by hand such that it holds by itself. The costs of the body (8), and of attaching it, are thus considerably reduced. <IMAGE>
Patent DE-3606109-A1 (DE)
Title: Piston for internal combustion engines
Inventor: PAYNE DAVID
IPC: F02F3/10
Filed: 1986-02-26
Abstract: A piston for internal combustion engines is proposed, which has a piston head part (4, 5) of a high-temperature steel forming at least a significant part of the piston crown, which head part is connected to a light alloy piston skirt part (2) carrying at least the piston rings (14, 15), forming a heat-insulating chamber (6) below the piston crown. In order to achieve as low a piston weight as possible and a small overall piston height, it is proposed that the piston skirt part (2) have an essentially longitudinal recess (8) passing through it, over which a steel insert part (3), essentially of disc-shaped design, extends below the piston head part (4, 5) and enclosing the insulating chamber (6) opposite the latter. At the same time it is proposed that the insert part have edges (10) held in the piston skirt part (2) by casting in. <IMAGE>
Patent DE-3620153-A1 (DE)
Title: Method for controlling the slop application of aqueous solutions of chemical products
Inventor: STENKER OTTO DIPL ING
IPC: D06B23/26
Filed: 1986-06-14
Abstract: The invention relates to a method for controlling the slop application of aqueous solutions of chemical products. In this, the liquor application is to be controlled automatically in dependence on the fabric-web speed. This object is achieved in that, first of all, the functional relation between the circumferential speed of the slop roller and the liquor quantity conveyed by the slop roller in dependence on the liquor viscosity is determined experimentally. Thereafter, by using this relation, liquor application is controlled on the basis of the functional relation between the circumferential speed of the slop roller and the fabric speed, with the parameters, namely desired coating quantity and mass per unit area, being included.
Patent DE-3625705-A1 (DE)
Inventor: GROSS JUERGEN DR
IPC: G01N35/00
Filed: 1986-07-30
Abstract: In the apparatus for feeding test strips automatically into an analyzer, in order to separate these, fix the position of the test zones and reverse the test strips and moisten their test zones with liquid, a supply container (1) for the test strips (13) is equipped with an orifice (14), in which a transport device (12) is arranged. The transport device is equipped with a guide plate (7) and with drivers and has noses (19, 19a) which interact with a moveably arranged bar (11) projecting into the orifice (14). The guide plate (7) merges into a guide (8) which opens into a reversing device (2, 2a). Between guide (8) and reversing device is arranged a closing means (9) for the guide (8), the said closing means being connected via a lever (5) to a holding device (10) for the test strips (13), and the holding device projects into the guide and is mounted rotatably in synchronism with the closing means. It is also equipped with a drive device (16). The reversing device (2, 2a) has a moveable stop (4, 4a) which is driven by a position-detection means (6) arranged in the guide. The reversing device is followed by a conveyor belt (27), above which a spray device (28) is arranged so to be displaceable parallel to the test strip. The spray device is equipped with a sensor (45) which stops the conveyor belt (27) when the test strip is located under the spray device.
Patent DE-3627194-A1 (DE)
Title: Portable radio-frequency transmitter for keyless access systems, particularly on vehicles
Inventor: TOMODA TAKAHISA
IPC: G07C9/00
Filed: 1986-08-11
Abstract: This transmitter (100) exhibits a thin housing (120, 122) in which a substrate (403) is arranged. On the latter, a number of circuit components are located, relatively large ones (409 to 412) of which are arranged close to the edges of the substrate and relatively small ones (407, 408) of which are arranged closer to the centre of the substrate. …<??>Due to this configuration, the transmitter is relatively insensitive to bending forces. … <IMAGE> …
Patent DE-3630423-A1 (DE)
Title: Container, such as bottle, jar or the like, serving, in particular, to receive liquid or gaseous substances
Inventor: STOLL KURT
IPC: B65D8/12
Filed: 1986-09-06
Abstract: The invention relates to a container, such as a bottle, jar or the like, which is suitable, in particular, for receiving liquid or gaseous substances and whose volume is variable. <IMAGE>
Patent DE-3631046-A1 (DE)
Title: Rest (storage device) for elongated elements
Inventor: KELLER VOLKER KURT
IPC: B25H3/00
Filed: 1986-09-12
Abstract: For the axially parallel reception of elongated elements there are provided two notched strips, one notched strip 35 of which consists of two notched slides 1, 2 which are displaceable relative to one another. <IMAGE>
Patent DE-3634521-A1 (DE)
Title: Facade and/or roofing element of layered construction
Inventor: SPIEKERMANN GUENTER
IPC: E04D3/36
Filed: 1986-10-10
Abstract: The object of the invention is to provide a facade and/or roofing element which is light, rigid and has an insulating effect and an attractive appearance. This object is achieved in that the sandwich element exhibits cross-sectionally trapezoidal beads, the outer skin being connected to the upper side of the beads. The elements according to the invention are predominantly used in roofing, but may also be used as facade panels. <IMAGE>
Patent DE-3635237-A1 (DE)
Title: Process for producing building plasters and special plasters
Inventor: KOPP ULRICH DIPL ING
IPC: C04B11/26
Filed: 1986-10-16
Abstract: The invention relates to a process for producing building plasters and special plasters, wherein additives known per se are added to the burnt unground plasters, after they have left the burning oven, and are then together ground in a grinding unit. Suitable additives are especially lime sand and/or dolomite sand and/or anhydrite and/or perlite and/or furnace ash and/or boiler ash and/or granulated pumice and/or granulated expanded clay. The additives can be introduced in the wet, moist and dry state. According to a further embodiment, the additives are added while the hot plaster still has a temperature of about 100@C, the additives effecting cooling down of the plaster temperature.
Patent DE-3635930-A1 (DE)
Inventor: KRETZSCHMAR ROLF PROF DR MED
IPC: A61K31/275
Filed: 1986-10-22
Abstract: Products containing on the one hand (+)-verapamil, (+)-gallopamil, (+)-devapamil and/or (+)-emopamil, and on the other hand a carcinostatic as combination product for concurrent, separate or sequential administration in cytostatic therapy are described.
Patent DE-3636435-A1 (DE)
Title: Holder for splice magazine
Inventor: FRANKE LUDWIG
IPC: H04Q1/14
Filed: 1986-10-25
Abstract: The invention relates to a holder for a splice magazine in an optical fibre cable end support rack, and is characterised in that a transverse clip is provided which is attached to the inner rear wall of the support frame, in that a first rod is attached to the transverse clip, which rod points forwards horizontally, has at the front a central vertical longitudinal slot and at approximately the level of its centre a transverse hole with bolt, in that this longitudinal slot is relatively long in the lower half, and in that the protruding half has a vertical central hole, in that a further rod is provided which tapers at one end on both sides vertically to form a plate in such a way that the said plate fits into the longitudinal slot, in that this plate is provided with an elongated hole through which the bolt is pushed so that the rod hangs vertically downwards in the supporting rack in a position of rest, in that the plate has at the top of its end a projection which, in a working position of the rod, engages in the vertical hole, the said rod projecting horizontally out of the front of the support rack in an extension of the first rod, and in that a base plate on which the splice magazine is seated (Fig. 3) is attached to the second rod approximately at its centre. <IMAGE>
Patent DE-3640603-A1 (DE)
Title: Switching arrangement for a d.c. switch transducer
Inventor: FREITAG OTMAR DIPL ING
IPC: H02M3/156
Filed: 1986-11-27
Abstract: In the switching arrangement according to the invention, an operational amplifier connected as a subtracter is provided, which on the input side is connected to a current measuring resistor located in the output current circuit and determines the voltage drop that appears there. From this, a control voltage proportional to this voltage drop is generated and is applied to the control electrode of a control transistor connected to the output of the operational amplifier. This control transistor is connected as a current source so that a control current dependent on the control voltage is generated, and the value of the current is such that the switching transistor obtains the control current required for the respective load case.
Patent DE-3642833-A1 (DE)
Title: Switch with a push-button
Inventor: SONJE BERND
IPC: H01H11/00
Filed: 1986-12-16
Abstract: The switch has a push-button which can be displaced against the action of a spring and has, in the interior of the guide, radially and resiliently movable elements which, in order to lock the push-button in the pressed position, can be engaged behind an inward-oriented edge of the guide, the push-button (1) additionally having radially movable resilient elements (6) with radially projecting dogs (7) to entrain a sleeve (9) which is likewise coaxially guided in the guide (2) and, for its part, is influenced by a spring (10) which endeavours to press itself against the inward-oriented edge of the guide. <IMAGE>
Patent DE-3708618-A1 (DE)
Inventor: SCHAEFER ROLAND DR
IPC: A61C5/73
Filed: 1987-03-17
Abstract: Composite dental prosthesis elements formed of filled acrylate- and/or methacrylate-based polymers and comprising a core having high flexural strength and a high bending modulus and an abrasion-resistant jacket with a highly lustrous surface are suitable for temporary and semipermanent as well as permanent installation with crowns and bridges, for inlays and the like.
Patent DE-3719146-A1 (DE)
Title: Ultrasonic sensor
Inventor: FORSTER ALFRED DIPL ING
IPC: G01S15/931
Filed: 1987-06-09
Abstract: The invention relates to an ultrasonic sensor for building on at locations, preferably vehicles, which are exposed to low temperatures. The invention consists in this case in assigning the sensor a heating device which can be regulated, for example, as a function of the temperature at the mounting station, thus preventing the sensor from becoming iced up or snowed over, and thereby preventing the sensitivity or functionality from being impaired.
Patent DE-3723328-A1 (DE)
Title: Arrangement for the remote adjustment of the inking zones on printing machines
Inventor: REICHENBERGER ROLAND DR ING
IPC: B41F31/02
Filed: 1987-07-15
Abstract: The invention relates to an arrangement for the remote adjustment of the inking zones on printing machines for matching the discontinuous trend of the position of the ink-knife supporting elements to the continuous function of the ink-knife bending line. Starting from the object of providing an arrangement for the remote adjustment of the inking zones on printing machines, by means of which it becomes possible to make an approximation only in the instances actually necessary, whilst guaranteeing a symmetrical ink profile after the approximation, the arrangement is characterised by   - an approximation subsassembly containing a summer/comparator subassembly and a following computation subassembly, - an input store preceding the summer/comparator subassembly and the computation subassembly of the approximation subassembly and connected to the position transmitters, - an output store following the approximation subassembly and connected to the actuating systems, - a counter connected on the input side to the output store, a starting device and the summer/comparator subassembly and on the output side to the input store and the computation subsassembly, - a store connected on the output side to the summer/comparator subassembly and the computation subassembly.
Patent DE-3724536-A1 (DE)
Title: Conditioning of control signals in order to resolve the phase ambiguity in the case of n-PSK signals
Inventor: HEICHLER JOHANNES DIPL ING
IPC: H04L27/22
Filed: 1987-07-24
Abstract: In order to condition control signals to resolve the phase ambiguity during demodulation of n-PSK signals, coding is carried out in such a manner that the binary significance value is proportional to the phase angle. A counter (CNT) is made to count upwards or downwards on the basis of the direction in which the phase angle changes. The count is available as a control signal (C1, C2) for a transformation stage which makes the phase ambiguity recoverable (Figure 3). <IMAGE>
Patent DE-3727590-A1 (DE)
Title: Method and apparatus for detecting an antigen or antibody in a liquid sample
Inventor: BRODT RAINER
IPC: B01L3/00
Filed: 1987-08-19
Abstract: A method for detecting an antigen or antibody in a liquid sample in which the sample is contacted with a porous membrane to which a corresponding antibody or antigen, respectively is bound and which is in contact with a liquid-absorbing porous absorbent material, and with a conjugated or labelled antibody which binds to the antigen or antibody, and, where appropriate, these antibodies are developed to form a dye, is characterised in that a volume of the liquid sample such that only part of the pore volume of the absorbent material can be filled by it is introduced into a container, the membrane with the absorbent material in contact with it is immersed into the liquid sample in such a way that the latter is sucked essentially completely or in a predetermined volume against the force of gravity through the membrane into the absorbent material, and, where appropriate, finally after removal of the membrane from the sample it is immersed in a developer solution and the latter is allowed to absorb against the force of gravity into the absorbent material. The apparatus for the method comprises a sample container and a tubular absorber material container.
Patent DE-3728912-A1 (DE)
Title: Measuring device for measuring electrical current intensity
Inventor: SON DERAC
IPC: G01R19/20
Filed: 1987-08-29
Abstract: The invention relates to a measuring device for measuring electrical current intensity by using its magnetic effect on a soft-magnetic double-ring core. The two part-cores with square hysteresis loops are periodically magnetised into saturation, in opposite senses and continuously, by means of an auxiliary current. The measured current causes a displacement, proportional to itself, of the hysteresis loop of the core in the opposite sense, this displacement being measured with a sample-and-hold circuit at each positive-going zero-crossing of the average magnetic induction of the cores. This current sensor has the advantages of good linearity, phase-correct current sampling and applicability at up to relatively high frequencies (10 kHz) of the measured current.
Patent DE-3742745-A1 (DE)
Inventor: JAROSCH BERTHOLD DIPL ING
IPC: B44B5/02
Filed: 1987-12-17
Abstract: In order to combine the separate parts, rings (29) and cores (30), for ring-and-core coins in the revolving plate (23, 24) of an automatic embossing machine, and to pass these two-part blanks, formed in this manner, to the embossing station (26), a second metering device (3), an additional blank channel (7) and a second separation shaft (9) with a separation slider (12) are provided. The metering device (2) already present, with identical feed means (6, 8, 11), is used to feed rings (29), and the second metering device (3) with the feed means (7, 9, 12) is used for the feeding of cores (30). These means are so designed and arranged that first the ring (29) and then the core (30) are released onto the revolving plate (23, 24) so that the core (30) is pushed into the ring (29) which has previously been introduced into the revolving plate (23, 24), and is fed simultaneously with the latter to the embossing station (26). <IMAGE>
Patent DE-3804776-A1 (DE)
Inventor: WINIKER ROBERT DR DIPL CHEM
IPC: D21H23/76
Filed: 1988-02-16
Abstract: A photographic layer carrier, made of a paper coated with polyolefin resin with improved sheet structure and improved strength values, comprises a base paper which includes, in additon ot hydrophobic-properties conveying sizing agent and a cationic wet-proof-properties conveying agent, an amphoteric polyacryl amide and/or polymethacryl amide.
Patent DE-3810163-A1 (DE)
Title: Circular self-cleaning harrow
Inventor: SEIDL BERNHARD
IPC: A01B49/02
Filed: 1988-03-25
Abstract: Previously known circular self-cleaning harrows serve to produce a crushing effect in soil cultivation but are not suitable for compacting the soil at the depth of sowing and for producing a finished seed bed in one operation. To produce a compacted sowing level under the loosened soil a driven smoothing device (3) with a smoothing rail (1) is mounted on the rear side of the circular self-cleaning harrow. <IMAGE>
Patent DE-3818826-A1 (DE)
Title: Hydraulic or pneumatic loading device
Inventor: GUENG WERNER
IPC: A63B21/015
Filed: 1988-06-03
Abstract: The invention relates to a hydraulic or pneumatic loading device, especially for a training apparatus. A first cup and a second cup are provided in a housing, between which cups a ball is held which is connected to a lever which can be moved in any direction. The second cup is sealed from a pressure chamber by means of a pressure-resistant diaphragm. The contact-pressure force of the second cup on the ball is varied by varying the hydraulic or pneumatic pressure in the pressure chamber, and thus influences the frictional resistance during movement of the lever. In this case, the work carried out can be detected directly by temperature measurement. The friction force to be applied can be varied via a pressure regulator, as a function of various parameters, during the movement. This results in the capability to use the device as a control lever for simple flight simulators, it being possible to influence the control pressure as a function of the position of the control lever, etc.
Patent DE-3821025-A1 (DE)
Title: Apparatus for producing continuous webs of plastic
Inventor: KUPFER GERD ACHIM HAGEN DIPL I
IPC: B05C1/08
Filed: 1988-06-22
Abstract: An apparatus (10) for producing continuous webs of plastic (11), in particular from catalytic epoxy resins, is proposed, comprising an applicator unit (13) for applying the resin on a film-like backing web (14), at least one roller, by which the backing web (14) is pressed against the applicator unit (13), and also means for transporting the backing web (14) to the applicator unit (13) and for transporting the finished web (11) away from the applicator unit (13). The applicator unit (13) comprises two counter-rotating rollers (130, 131), the roller (130, 131) of the applicator unit (13) which is in engagement with the counter-pressure roller (15) being adjustable for creating co-running or counter-running in relation to the backing web (14). <IMAGE>
Patent DE-3833291-A1 (DE)
Inventor: HAEFNER HANS W
IPC: G01G21/22
Filed: 1988-09-30
Abstract: For the simplified putting into operation and a reduced overall height in a platform balance, it is proposed to arrange the support rams (9) of the force measurement cell (2) inside a passage bore of the force measurement cell (2) and with an attached, preferably hardened counterplate (8) with interposition of an annular gap (15). It is furthermore proposed to design a connecting box which can be pulled out in the manner of a drawer, for the central recording of weighing data on a lateral peripheral surface of the platform balance. <IMAGE>
Patent DE-3833390-A1 (DE)
Title: Method and apparatus for transferring articles from a feeding device to a conveying-away device
Inventor: HOFFMANN GOTTFRIED DR
IPC: B65B35/44
Filed: 1988-10-01
Abstract: A conveying-away device (53) functioning in a delivery cycle is fed with article groups (54) which are formed from individually fed articles (52) in a feeding cycle. For this purpose, a transfer conveyor (26) which functions in a stepwise manner and transfers complete article groups to a provision station of the conveying-away device (53) is provided. The conveying-away device runs at the same capacity as or with a higher capacity than the feeding device (51). Differences in capacity are compensated by transfer steps, executed as idle strokes, of the transfer conveyor (26), which transfer steps are controlled as a function of the phase position of the feeding cycle with respect to the delivery cycle. The conveying-away device (53) can be for example a packing machine which packs groups (54) of individual articles (52) to form larger packages. <IMAGE>
Patent DE-3838900-A1 (DE)
Inventor: EIGENBRODT ERICH PROF DR
IPC: G01N33/573
Filed: 1988-11-17
Abstract: Pyruvate kinase (ATP : pyruvate 2-0-phosphotransferase, EC 2.7.1.40) isoenzyme type M2 (tumour M2-PK) can be determined qualitatively, quantitatively and locally by means of antibodies in blood, plasma, tissue cultures and tissue sections as well as in the animal and human body. The corresponding antisera are obtained using high-purity pyruvate kinase isoenzyme type M2 (tumour-M2-PK) or fractions thereof as immunogen. Preferably, antisera with monoclonal antibodies are used. The antibodies can be used in ELISA test systems to diagnose cancer, and to determine the malignity of cells, as well as to localize tumours in the body and for cancer therapy.
Patent DE-3839968-A1 (DE)
Title: Turbine housing of an exhaust turbocharger
Inventor: HANNIBAL WILHELM DIPL ING
IPC: F01D9/02
Filed: 1988-11-26
Abstract: A turbine housing of an exhaust turbocharger has an integral bypass duct, which is connected to the duct carrying the exhaust gas by an opening, which is controlled by a bypass valve (wastegate). The valve disc of the bypass valve interacts with a valve seat, which is inserted with a radial clearance into a recess circularly surrounding the opening. The valve seat ring is axially fixed in that the edge of the circular recess is bent over radially inwards at certain points distributed over the circumference.
Patent DE-3843323-A1 (DE)
Inventor: ISOZAKI OSAMU
IPC: C08F8/44
Filed: 1988-12-22
Abstract: A curable resin composition consists essentially of:   (i) a resin (A) containing  alpha , beta -unsaturated carbonyl group and primary and/or secondary hydroxyl group, or (ii) a mixture of a resin (B) containing  alpha , beta -unsaturated carbonyl group and a resin (C) containing primary and/or secondary hydroxyl group, and (iii) at least one curing catalyst selected from the group consisting of alkali metal alkoxides, metal hydroxides, organic acid salts of metals, quaternary ammonium hydroxides, quaternary phosphonium hydroxides, tertiary sulfonium hydroxides and organic acid salts of these onium hydroxides.   The composition produces no by-product during heat curing and gives coats free of discolouration and outstanding in water resistance.