baber/WOPTO huggingface dataset:
Patent DE-4216944-A1 (DE)
Title: Curtain attachment with ring and pole - which has two ring ends forming gap between them with one sloping and one non-sloping end, and straight decorative extension
Inventor: FUGER ROLAND
IPC: A47H13/02
Filed: 1992-05-22
Abstract: The attachment for a curtain (7) has a ring (2) held by a pole (1). The ring has an opening (4) formed by two free ends (9, 10). At least one end (9) slopes to thread through a loop (5) in a fold in the curtain. The opening is rounded in the thickness of the ring. The other, possibly non-sloping end (10) is extended by a straight fitment (11) which has a decorative design (3) or itself forms the decoration. ADVANTAGE -The curtain attachment consists of a ring with opening in threaded through a hole in the curtain, easily removed for cleaning and replaced afterwards.
Patent DE-4225255-A1 (DE)
Title: Pulse forming circuit with secondary side utilisation of both switching flanks - has Schmitt trigger output coupled simultaneously to input(s) of second gate
Inventor: BRESECKE MARIO DIPL ING
IPC: H03K5/01
Filed: 1992-07-28
Abstract: The two switching flanks belonging to a mono-pulse are applied to a pulse transformer primary. A terminating resistor is coupled to the transformer secondary coil. A circuit gate, serving as a Schmitt trigger, has two resistors for shaping the signal voltages applied via the terminating resistor. The Schmitt trigger output forms the signal output of the pulse forming circuit. The Schmitt trigger (D1) output is simultaneously coupled to at least one input of a further gate (D2), whose output signal and the signal output (A) of the pulse forming circuit are decoupled. It is fed back to the terminal resistor (R1) coupling point (P), which is not linked to the Schmitt trigger and forms the reference potential point of the transformer (T). USE/ADVANTAGE - For mono-pulse train generation, with reliable function for galvanically separated pulse output.
Patent DE-4225561-A1 (DE)
Title: Measurement of forest damage using nucleic acid probes
Inventor: RIESNER DETLEV PROF DR
IPC: C12Q1/6895
Filed: 1992-08-03
Abstract: The present application describes the use of nucleic acid probes to measure changes in RNA metabolism in damaged trees. The sequences of two cDNA clones which can be used to measure the corresponding mRNAs in leaves relative to the content of specific comparison mRNAs are described. Analysis of this quantification has shown a clear correlation with the damage to stands of trees (spruce). The use of such damage-associated clones for investigating the pathogenic mechanisms and for diagnosis is a very promising method in research into forest damage.
Patent DE-4233066-A1 (DE)
Title: Mobile telephone appts. with soft-keys for selection and display - can show type and status of message or identification of caller who could be listed in accordance with scrolling system
Inventor: CHRISTAL PHILIP
IPC: H04M1/7243
Filed: 1992-10-01
Abstract: The display panel features a large number of pixels associated with the crosspoints of horizontal and vertical lines addressed individually. When the network operator provides a type of message sending service the display field pertaining to a first soft-key shows 'MESSAGE' in a desired language. Other soft-keys denoted by 'HEARING' and 'VISION' initiate a call to a Voice Message Service, or a message received through a Short Message Service or an unaccepted call with caller identification causes the display to be flashed to attract attention. ADVANTAGE - Message display is simplified with type and status of message presented in response to approp. soft-key operation.
Patent DE-4237259-A1 (DE)
Inventor: ABERT MICHAEL DIPL ING
IPC: G06F13/378
Filed: 1992-11-04
Abstract: The invention pertains to a configuration for data transfer with a parallel bus system, consisting of address, data and control buses, and with several units (3, 4, 5, 6) interfacing with them. A first control line (1) is used to send an acknowledge signal (Ready), with which one or more units addressed by a first unit acknowledge accesses in access cycles. A second control line (2) is used to detect addressing errors and accesses to non-existant units and to carry to the first unit an answering signal (SR) from the others indicating whether one of the interfaced units was addressed. To do so the answering signal (SR) has dominant and recessive statuses. During an access cycle only addressed units generate a dominant status. The answering signal (SR) is also used for synchronous multipoint access. The invention is used in bus systems.
Patent DE-4237871-A1 (DE)
Title: Vehicle brake cylinder suitable for mass production - has flange made of two halves and in engagement with circular groove
Inventor: BLOECKER DETLEF DIPL ING
IPC: B60T13/565
Filed: 1992-11-10
Abstract: Brake cylinder for a vehicle in which the flange (24) engages in a ring-shaped groove (23) of the cylinder cover (17) and consists of two partly overlapping half flange sections. Each of the half sections has a lateral push-out opening (27). The two openings complete the basic opening (29) surrounded by the groove. Both the half flange sections are secured against each other to prevent sideways displacement, and counter rotation is avoided by the action of a pin (31). ADVANTAGE - Allows the flange to be attached to the cylinder cover in a simple manner, without the need for welding.
Patent DE-4239410-A1 (DE)
Inventor: FRANZKE LOTHAR DIPL ING
IPC: F28G3/16
Filed: 1992-11-17
Abstract: A steam generator with a water lance sprayer for cleaning a surface of a heat exchangers of the steam generator, and more particularly combustion-chamber heat-transfer surfaces in steam boilers, can have an outlet opening swivel-type supported in the wall of the steam generator and its rear parts swivel-type suspended. Such a lance blower is provided with a polydirectional movability in a plane at the outlet opening of the water lance blower without contamination to ensure that the jet meeting the opposite boiler wall describes an exactly defined course. This is done by providing a flange at the outlet opening of the blowpipe, which flange can be attached to a segment of a cardan joint with the cardan joint being fastened in the combustion-chamber wall. The rear part of the blowpipe is preferably arranged in a guide, which guide is vertically shiftable on a vertical spindle, with the vertical spindle being shiftable, at the top and at the bottom thereof, horizontally on a horizontal spindle, and with the guide being formed by a housing that is non-rotatably positioned on the vertical spindle. The guide preferably carries a fork-shaped accommodation containing a cardan-shaped cage which internally is designed as a sleeve for holding the blowpipe in an axially shiftable manner.
Patent DE-4242084-A1 (DE)
Title: Friction brake pad wear indicator - uses sensor coil embedded in brake pad exhibiting inductance variation dependent on wear
Inventor: STUMPE WERNER DIPL ING
IPC: F16D66/00
Filed: 1992-12-14
Abstract: The indicator uses a sensor exhibiting a measured value which alters in dependence on the brake pad wear, the variation being monitored via an electronic evaluation stage (5) to activate a display and/or supply a switch signal. The sensor comprises a coil (3) with a soft magnetic core (2) with an E-shaped cross-section, the evaluation stage detecting the variation in the coil inductance. Pref. the resistance value of the coil material varies in dependence on the temp. with the evaluation stage simultaneously monitoring the coil's resistance for measuring the temp. ADVANTAGE - Continuous monitoring of brake pad to provide wear warning signal.
Patent DE-4302492-A1 (DE)
Inventor: SCHILL JUERGEN
IPC: F04D29/16
Filed: 1993-01-29
Abstract: Split ring for turbo-machines whose sealing surface which faces the rotary element is designed as a polygonal surface (9).
Patent DE-4303198-A1 (DE)
Title: Fastening element
Inventor: STOFFEL HELMUT
IPC: F16B13/06
Filed: 1993-02-04
Abstract: In the case of a fastening element consisting of a screw (1) with screw head (6) and a screw shank which is inserted into an expanding sleeve (2) and subsequently engages by means of thread pitches (13) in an internal thread (14) in a sleeve (3), the sleeve (3) is intended to be of conical construction on both sides. A cone (8), possibly with an adjacent sleeve ring (7) engages in the expanding sleeve (2), while the other cone (10) runs towards a screw tip (11). <IMAGE>
Patent DE-4310972-A1 (DE)
Title: Arrangement for connecting a lightning protection system to a plug connector
Inventor: KIRMA SAFA
IPC: H01R13/648
Filed: 1993-04-03
Abstract: The arrangement can be used for connecting insulated electrical cables (lines, leads) by means of plug connectors, with said plug connectors being included in the lightning protection measure. Using it, it is possible to avoid the electrical hazards which occur in the case of coupled electrical systems. It enables expedient and economical laying technology for insulated electrical cables while ensuring the effectiveness of the lightning protection measure. In principle, the arrangement consists of a screw-on part 1, a plug connector 2, a union nut 3, a supporting sleeve 4a, a sleeve 9, a further flexible tube 5, a clamping element 11 and cables 8, which are passed to the contact elements of the plug connector 2, parallel to a plug axis 18, in a suitable manner, and make an electrically conductive connection thereto. The flexible tube 5 is designed to be electrically conductive and like a mesh. It is electrically conductively connected, using suitable means, to a screw-on part 1 which accommodates a plug connector 2. A subregion of the arrangement is fixed by means of the clamping element 11. <IMAGE>
Patent DE-4313060-A1 (DE)
Title: Switch
Inventor: BURECK STEFAN
IPC: B65G53/56
Filed: 1993-04-21
Abstract: The invention relates to a switch for pneumatic conveying troughs, a plurality of passage orifices for supply and discharge of a stream of conveying material being provided in the circumferential wall of the device housing, and there projecting into the housing a central rotary-drive shaft which, via an adjusting arm, carries a closing member with a closing plate for closing at least one passage orifice. With a view to a relatively simple construction which has high operating reliability and which has good permanent sealing, the closing plate is mounted on the adjusting arm via a throw-on device regulating its bearing pressure on the inner circumferential side and is provided with a seal behind which at least one elastic strip is placed.
Patent DE-4318808-A1 (DE)
Title: Flow monitoring sensor - has metal housing with corrosion inhibiting coating
Inventor: HISS ECKART DR
IPC: G01F1/684
Filed: 1993-06-07
Abstract: A flow monitoring sensor has a screw-threaded metallic housing with an integral cylindrical probe which projects into the flowing medium and which contains two or more temp. measuring elements, the elements being in thermally conductive contact with but electrically insulated from the probe inner wall and at least one of the elements being in thermally conductive connection with but electrically insulated from a heating element. In a first sensor, the novelty is that the projecting portion of the housing has a self-passivating coating of one or more metal ceramic layers which promote passivation of the housing metal. In a second sensor, the novelty is that the projecting portion of the housing is coated with one or more highly thermally conductive layers, at least one of which interrupts electrical conduction between the external medium and the metallic housing. Pref. the layer consists of diamond, aluminium oxide or 'Teflon' (RTM). USE/ADVANTAGE - The sensor is useful in calorimetric flow monitoring of corrosive media. The coating inhibits progressive corrosion of the housing metal by promoting passivation of the metal and accelerating passivation of the entire system.
Patent DE-4319554-A1 (DE)
Title: Use of essential oils for suppressing the release of arachidonic acid
Inventor: JUERGENS UWE R DR MED
IPC: A61K31/045
Filed: 1993-06-13
Abstract: Published without abstract.
Patent DE-4321048-A1 (DE)
Title: Holding device and method for producing glass strips
Inventor: MAURACHER HERMANN
IPC: B25B9/00
Filed: 1993-06-24
Abstract: The invention relates to a device for holding brittle or rigid materials, preferably glass parts or glass strips, in particular made of thick glass, for surface working, comprising a supporting face, a preferably plane surface and at least two clamping elements, arranged on the supporting face, for clamping the material or the glass strip. The invention further relates to a method for producing glass strips, preferably narrow strips of thick glass, in which the strip is separated from a large-area pane and subsequently ground in a grinding apparatus while exerting a contact pressure especially against the edges, at least one glass strip being inserted into a holding device which supports the glass strip or glass strips and takes the contact pressure.
Patent DE-4323365-A1 (DE)
Title: Coaxial resonator
Inventor: GELPKE ROLF DIPL ING
IPC: H01P7/04
Filed: 1993-07-13
Abstract: The invention relates to a coaxial resonator having at least one capacitive or inductive coupling, in which the stray capacitances and inductances of the coupling are very small. This is achieved by, for example, a cylindrical capacitor containing an inner electrode (7) and a dielectric (8) being inserted into the cavity (6) of the inner conductor (2) of the coaxial resonator. The inner conductor (2) simultaneously forms the outer electrode of the cylindrical capacitor. The most widespread of embodiments of capacitors and inductive elements can be fitted into the cavity (6). Applications arise when using ceramic resonators, for voltage-controlled oscillators or frequency-selective amplifiers in the gigahertz range. <IMAGE>
Patent DE-4330248-A1 (DE)
Inventor: COPF FRANZ DR
IPC: A61F2/42
Filed: 1993-09-07
Abstract: PCT No. PCT/EP94/02977 Sec. 371 Date Sep. 18, 1996 Sec. 102(e) Date Sep. 18, 1996 PCT Filed Sep. 7, 1994 PCT Pub. No. WO95/07060 PCT Pub. Date Mar. 16, 1995A joint prothesis, which is suitable for small joints and can be implanted without using a cement, comprises two prothesis members (12, 14), each having a joint element (20, 22) made from from PE as well as an anchoring unit (16, 18) cast from titan. The anchoring unit (16, 18) each have a mounting plate (28) and at least one anchoring element (38) carried by the latter, which includes a core portion (40) and anchoring disks (42) carried by the latter. At least an end portion of the anchoring elements (38) is elastically and/or plastically deformable thus enabling the enchoring elements to conform to the contour of a cavity cut into a bone.
Patent DE-4333846-A1 (DE)
Title: Credit note
Inventor: GMEINER JOHANN HEINZ
IPC: B42D15/00
Filed: 1993-08-20
Abstract: In a credit note, which entitles one to purchase goods and/or services of a given enterprise or group of enterprises up to a given value, information is applied by printing and security arrangements to prevent imitations are provided. In order to make possible production without high costs and nevertheless to achieve great security against forgeries, at least one part (1) of the printed-on information is applied by means of scent printing. <IMAGE>
Patent DE-4336025-A1 (DE)
Title: Method and arrangement for switching-through channel or line connections
Inventor: BAUMKOETTER MANFRED
IPC: H04Q3/00
Filed: 1993-10-22
Abstract: The known methods for switching through channel or line connections are currently still mainly based on switching wire technology. The invention is based on the object of implementing connections in the distributing units of a network centrally or decentralised under remote control. The solution according to the invention is based on a distributor network, the distributors of which are equipped with in each case one switching system consisting of a switching matrix and controller. According to the invention, the desired connections are switched through by inputting appropriate data records which effect the desired switching-through of the input/output ports from distributor to distributor. Data records or parts of data records are forwarded from distributor to distributor step by step via the current paths themselves which have already been switched. The solution according to the invention can be used for building up an area-wide network of distributors in which all connections can be switched through under remote control from any point in the network. <IMAGE>
Patent DE-4337374-A1 (DE)
Title: Removal of sludge from molten salt quenching bath liq. - with a sludge receptacle provided with ceramic honeycomb filters
Inventor: MINEMURA KAZUO
IPC: C21D1/46
Filed: 1993-11-02
Abstract: The method for sludge removal consists of the following process steps: (a) several ceramic honeycomb filters are inserted into a sludge receptacle located outside the molten salt bath; and (b) the liq. from the salt bath is circulated into the sludge receptacle to remove sludge by means of these filters. A subsequent process step (after removal of sludge from the bath liquid) consists of ultrasonic cleaning of the filter elements. A number of ceramic honeycomb filters (52) are accommodated in the sludge receptacle (16). A further sludge receptacle may be included into the sludge removal system. The filters are made of cordierite or mullite. USE/ADVANTAGE - In heat treatment installations for ferrous components. Loss of useful bath ingredients is effectively prevented, with repetitive filter utilisation.
Patent DE-4340951-A1 (DE)
Inventor: ANDERSON ROBERT ELON
IPC: F02C7/045
Filed: 1993-12-01
Abstract: An acoustic liner jet engine inlet barrel is formed from a perforated permeable skin 23, a honeycomb core 24, and a solid facesheet 25, each of which is formed in a one-piece configuration such that at most only a narrow single for-to-aft splice (19), (fig 2(a)) or no splice at all, is present in the finished product. The acoustic modal content remains unaffected, thus preserving a high degree of liner effectiveness, increasing the total active acoustic area of the barrel while decreasing its weight, and increasing its durability. Engine mounting flanges and a firewall ring frame attachment flange, 20, 21, 22, may be formed integrally with the facesheet 25. The facesheets may be formed by wrapping graphite/epoxy cloth prior to curing <IMAGE>
Patent DE-4341617-A1 (DE)
Title: Constructional kit for making rolling and/or stacking box for retaining goods
IPC: B65D6/12
Filed: 1993-12-07
Abstract: The kit comprises self-supporting sidewalls (2) which are identical and are joined together by transverse/compartment bars (5,7). The walls are joined together by at least three transverse bars (5) and are perforated to accommodate the compartment bars (7). The walls have perforated sheet-metal sections or meshwork grilles, in which hook ends on the bars engage. The walls are provided with rollers (4) and have external frames of angle-section into which the bars screw. The bars can be of adjustable length.
Patent DE-4341781-A1 (DE)
Title: Catamaran with manual back=up propulsion
Inventor: WOELKY OTTO WERNER
IPC: B63H16/18
Filed: 1993-12-08
Abstract: The catamaran has a sliding seat (7, 8) with a fixed foot board (26) and with two handgrips (6) to enable a rower to sit facing the bows and propel the craft. The rowing mechanism operates on two thrust blades guided in linear guides between the hulls and operated by a linkage which provides a longer thrust than the handgrip movements. The thrust blades are moved from a feathering position to the operating position by a simple cranked drive. The blades are guides along linear tracks along guide boards each side of the well between the hulls, or along the inside walls of the hulls themselves. The storage position of the blades is provided by higher positioned tracks.
Patent DE-4342704-A1 (DE)
Title: Multi-cell composting reactor
Inventor: UNHOLZ WERNER
IPC: C05F17/02
Filed: 1993-12-15
Abstract: Composting reactor has composting cells (11,12) which are arranged in overlying circular stages (2,3) sepd. by intermediate plates (4,5) and which are sepd. in each stage (2,3) by radial walls (13). Each cell (11,12) has a segmental or annular shape in plan view. Directly overlying cells (11,12) communicate via intermediate plate openings (16), through which composting matter can pass from an upper cell to an underlying cell.
Patent DE-4343324-A1 (DE)
Inventor: GEISENBERGER STEFAN
IPC: H04R31/00
Filed: 1993-12-18
Abstract: According to the prior art, it is known to connect diaphragms (11) of cone loudspeakers to the loudspeaker frame (10) by means of so-called beads (13). Such beads (13) are predominantly formed from plastic or rubber and are connected to the diaphragm (11) and to the loudspeaker frame (10) by using suitable adhesives. This type of connection restricts the free choice of material of the abovementioned components because not all elastic bead materials can be connected to the diaphragm (11) with the required mechanical stability. The selection of material is restricted further if the loudspeaker is exposed to environmental temperatures of greater than 100 DEG C because the adhesive connections lose their strength under these conditions. This is why the invention is based on the object of specifying a high-strength suspension for diaphragms of cone loudspeakers. This object is achieved by the fact that the beads (13) are formed from an injectable high-temperature-resistant elastomer (silicone or fluoroelastomer) and that the inner edge (18) of the bead (13) is connected to the upper edge (19) of the diaphragm (11) by being vulcanised. Especially strong connections of diaphragm (11) and bead (13) are given when the upper edge (19) of the diaphragm (11) has penetrations (20) and the areas of the inner edge (18) arranged on both sides of the diaphragm (11) are connected to the bead material through the penetrations (20) in the diaphragm (11). <IMAGE>
Patent DE-4344085-A1 (DE)
Title: Electromagnetically controlled fluid coupling
Inventor: MARTIN HANS DIPL ING
IPC: F16D35/02
Filed: 1993-12-23
Abstract: The fluid coupling has a working cavity and an intermediate space connected only by valves which are opened by means of an electromagnet. A drive shaft (1) is attached to a disc (2), which is rotatable with it. The space (5) may be filled with a viscous fluid from the intermediate space (6), through the valve or valves (8), when it provides a fluid coupling.  The valve is opened and closed by means of a valve lever (10), which, in turn, is made operable by energising the annular electro-magnet (11), through terminals (19). The form of the electro-magnet makes the use of an additional, permanent, magnet unnecessary.
Patent DE-4406579-A1 (DE)
Title: Womb effect simulator for pacifying infants
Inventor: LEHMANN MATTHIAS
IPC: A61M21/00
Filed: 1994-03-01
Abstract: The simulator transmits the mother's breathing rhythm to the bed mattress via a belt section (2) and a cruciform part (1). The cruciform part is spherically supported by spoon-shaped end piece (1a). Its other end piece (1b) may be resiliently suspended. The freely mounted cruciform part simulates the vibration and movement of the mother's body. A sound generator is provided which simulates the sounds of the mother's heart beat and breathing.
Patent DE-4424395-A1 (DE)
Title: Toy building block for children
Inventor: STRAUS HOLGER
IPC: A63H33/04
Filed: 1994-07-06
Abstract: The block (1) comprises an outer face which carries raised coupling profiles, whilst another outer face has complementary depressions for positive retention of the coupling profiles. The block is a cube with at least one outer face carrying a raised, quadratic, coupling profile (2). In at least one outside face is provided a quadratic depression (3) which corresponds to, and is aligned with, the raised coupling profile. Pref. the raised, quadratic, coupling profile, covers the respective outside face, with the exception of a narrow rim (4) on all sides.