baber/WOPTO huggingface dataset:
Patent DE-3536989-A1 (DE)
Title: Cutter disc, especially for cutting paper
Inventor: AICHELE WILHELM
IPC: B26D1/00
Filed: 1985-10-17
Abstract: A rotating cutter disc for cutting paper or the like is composed of a circular plate having a multiplicity of cutters which are embedded in corresponding recesses in the plate and project over the circumference of the plate. The angle between the cutting edges of the cutters and the radii of the plate amount to between 20 and 40 DEG , preferably about 30 DEG . The thickness of the cutters is greater than the depth of the recesses which receive them, so that the cutters are only partly embedded in the recesses and project out of the recesses in the axial direction of the plate.
Patent DE-3545992-A1 (DE)
Title: Turning and frying apparatus for dough and pastry articles fried in fat
IPC: A21B5/08
Filed: 1985-12-23
Abstract: The subject matter of the invention is a turning and frying apparatus for dough and pastry articles fried in fat, especially doughnuts, which comprises a frame having a plurality of turning angles. The apparatus has a simple design and operates in a trouble free manner, in which design the turning angles are arranged in the frame so as to be pivotable via pins arranged on their end faces. <IMAGE>
Patent DE-3608225-A1 (DE)
Title: Milling machine
Inventor: MANDLER FRIEDEL
IPC: B23Q3/157
Filed: 1986-03-12
Abstract: In a milling machine, the column (3) has an aperture (8) through which tools (12, 16) can be transported from a tool magazine (10) behind the milling machine to a tool changer (17) on the operating side of the milling machine. A slide (15) projecting in its end positions from the aperture (8) is arranged in the aperture (8) in a traversable manner. The slide (15) transports the tools (12, 16) through the aperture (8). <IMAGE>
Patent DE-3608416-A1 (DE)
Title: Process and plant for boiling wort for beer production
Inventor: WOLFSEDER ALFONS
IPC: C12C13/02
Filed: 1986-03-13
Abstract: For wort boiling, the lautered wort is made available in a plurality of underbacks of appropriately reduced capacity, each underback being able to contain a complete brew of reduced volume. In operation, each brew flows into a free wort copper (6a, 6b, 6c) via a vapour condenser (8), in which the vapour energy of a brew already boiling in another wort copper is used for preheating. When charging the wort coppers (6a, 6b, 6c) from two or three underbacks, the process sequence when two wort coppers and a shared whirlpool are used, or three wort coppers (6a, 6b, 6c) with an integrated whirlpool effect, can proceed in such a way that from boiling the first batch, each following batch is preheated in a single run in the same manner with the greatest possible exploitation of the vapour energy. To make possible pressure boiling with maximum output volume, three underbacks are employed, if these are each to contain a complete brew. In the case of exclusively barometric boiling, use of two underbacks of appropriately increased capacity is sufficient, which are alternately filled with lautered wort. When an external boiler (18) is used to introduce energy into the boiling wort, even with barometric boiling, superheated boiling wort can [lacuna] on its path from the external boiler (18) to the individual wort copper via a steam separation vessel (12)... Original abstract incomplete. <IMAGE>
Patent DE-3609653-A1 (DE)
Title: Process for the preparation of propylene
Inventor: OKADO HIDEO
IPC: C07C67/00
Filed: 1986-03-21
Abstract: A process for preparing useful propylene from olefins and/or dienes having 4 or more carbon atoms is specified. According to this process, propylene is prepared by bringing olefins and/or dienes having 4 or more carbon atoms into contact in the gas phase with at least one zeolite-system catalyst, selected from the group consisting of alkaline earth metal-containing zeolite, alkaline earth metal-modified, alkaline earth metal-containing zeolites and an alkaline earth metal-modified ZSM zeolite having a weight-related space velocity of 0.1 to 20 h<-1>, at a reaction temperature of 300 to 650 DEG C and under a total pressure of 0.1 to 100 atm. According to this process, propylene can be prepared with a high selectivity from olefins and/or dienes having 4 or more carbon atoms with minimum formation of paraffins and aromatic compounds which cause carbon deposition on the catalyst. The process neither decreases the catalytic activity nor destroys the catalyst even if it is carried out at high temperatures.
Patent DE-3610506-A1 (DE)
Title: Circuit for supplying power to a telephone device from the exchange line
Inventor: SCHMIDT PETER
IPC: H04M19/08
Filed: 1986-03-25
Abstract: Circuit for supplying power to a telephone device with at least one terminal connected downstream from the (exchange) line and a module for initiating switching operations, switching means being provided which feed the line current directly to the power supply module depending on the switching condition and/or time criteria when a substantial amount of power is required, bypassing at least one terminal connected downstream.
Patent DE-3616414-A1 (DE)
Title: Tennis racket
Inventor: EGGER HELMUT
IPC: A63B60/32
Filed: 1986-05-15
Abstract: The invention relates to a tennis racket, whose grip part is of two-part design and consists of a cylindrical shaft and a grip seated thereon. The form of the grip is anatomically matched to the shape of the racket hand. The shaft of the racket can be twisted relative to the grip when required, for example in the event of a change of grip, without its being necessary to change the connection between racket hand and grip. The grip, which consists of an elastic, resilient plastic material, is provided for this purpose with an elongate slit so that, as a result of more or less strong radial compression of the grip, the friction force between grip and shaft can be changed so that, in normal play, the grip sits firmly and in a twist-proof manner on the shaft, but the shaft can be twisted relative to the grip in the event of a reduction in the radial forces.
Patent DE-3618421-A1 (DE)
Title: Device for the automatic cutting of plastic films on housing frames
Inventor: VOGEL GEORG
IPC: B29C63/14
Filed: 1986-05-31
Abstract: A device is described for the automatic cutting of plastic films on housing frames, in particular on housing frames for television sets, the film being drawn, projecting at both sides, onto the rotating housing frames by means of a dispersion adhesive. The device for cutting the film at the housing frame consists essentially of a roll body which cuts the film simultaneously with the drawing onto the housing frame. The roll body comprises a cylindrical pressing body part and an associated disk-shaped cutting knife.
Patent DE-3618849-A1 (DE)
Title: Method and apparatus for the trouble free conveying of profile sections
Inventor: WAASE DIETER
IPC: B65G47/08
Filed: 1986-06-04
Abstract: The invention relates to a method and an apparatus for separating profile sections from layers of profile sections during the longitudinal conveying, in particular on a roller table, for example during conveying or transportation in finishing installations. During the longitudinal conveying of rollers, the profile sections are in general pushed against a straight stop and by this means come into an inclined position with respect to one another. Malfunctions then occur, during the formation of partial layers in transverse conveying, because the profile sections climbing on top of one another. These problems are solved with the invention in that the profile sections (4) are conveyed against a stop (10) inclined with respect to the conveying direction (F) in the conveying plane and subjected to preliminary separation, after which the profile sections (4) are aligned so that they are at a preselected equal distance from one another in such a manner that the profile sections (4) are conveyed onwards between the spacers (21). <IMAGE>
Patent DE-3619518-A1 (DE)
Title: Headed bolt
Inventor: ZONDLER SILVIA
IPC: F16B19/14
Filed: 1986-06-10
Abstract: A headed bolt for driving into hard bodies such as stone, concrete, iron, etc., for use in driving-in tools has, for the purpose of good guidance, above the head, a pin whose height is at least as great as the diameter of the bolt, if not greater.
Patent DE-3625500-A1 (DE)
Title: Front-plug connecting system
Inventor: BONA GERHARD DIPL ING
IPC: H01R13/02
Filed: 1986-07-28
Abstract: The invention describes a front-plug connecting system, the plug assembly of an electrical or electronic control unit having a front panel with an opening for the insertion of the front plug and openings for optical identification of the elements which are located on the plug assembly and indicate the switching state. Connecting elements using different connection technologies can be embedded and locked in the contact chambers of the front-plug housing. The front plug is inserted in a positively locking manner through the opening in the front panel, its connecting elements making contact with the contact elements of the plug assembly. The compact construction of the front-plug housing results in a large number of contact pick-offs with a minimum plug assembly width.
Patent DE-3629945-A1 (DE)
Title: Device for aftertreatment of the exhaust gases of an internal combustion engine
Inventor: KADEN JOACHIM
IPC: F01N3/20
Filed: 1986-09-03
Abstract: A device for aftertreatment of the exhaust gases of an internal combustion engine by means of catalytic substances in a plurality of catalyst carriers, especially honeycomb carriers, of different flow cross-section is described, which, with one of the catalyst carriers being formed as an annular body, are arranged in a common housing and through one or all of which the exhaust gases flow as a function of one or more operating parameters of the internal combustion engine or the exhaust gases. In order to improve the reciprocal temperature influencing of the two catalyst carriers whilst taking up less overall space, the second catalyst carrier is arranged concentrically with the catalyst carrier designed as annular body and filling its interior space and the flow can pass through both catalyst carriers parallel to one another.
Patent DE-3630516-A1 (DE)
Title: Continuously adjustable visor device for crash helmets
Inventor: FOEHL ARTUR
IPC: A42B3/22
Filed: 1986-09-08
Abstract: The invention relates to a continuously adjustable visor device for crash helmets, which is suitable, in particular, for the attachment of visor panels in multi-layer construction. In the interests of simple and inexpensive construction and simple exchangeability of the visor panel (2), it is proposed according to the invention to fit the visor panel (2) on a hub-like extension (9) inside a holding piece (5), a friction ring (8) being mounted between the visor panel and the holding piece and, if appropriate, an intermediate disc (7) being mounted on the side facing the helmet shell. The unit thus created is screwed to the helmet shell with the aid of a screw connection (14, 6). <IMAGE>
Patent DE-3632015-A1 (DE)
Title: Arrangement for controlling a servomotor, in particular for tractor lifting mechanisms
Inventor: STEPRATH WERNER ING GRAD
IPC: A01B63/111
Filed: 1986-09-20
Abstract: An arrangement (10) for controlling a tractor lifting mechanism (11) is proposed in which a proportional directional control valve (14) is activated via a digital control circuit (13). In the case of three fixed chokes (38, 39, 41) which serve as final control elements and can be activated by solenoid valves (35, 36, 37), the control circuit (13) permits eight positions of the spool (21) in the directional control valve (14), a selector switch (42) working at the same time as an analog-to-digital converter (53) for the analog signals from actual and desired values and as a control device (54) which forms the activating signals for the solenoid valves (35, 36, 37) from the digitalised signals. The virtually proportional control permits a cost-effective and operationally reliable arrangement (10). <IMAGE>
Patent DE-3633508-A1 (DE)
Title: Shelf servicing equipment for a high-bay warehouse
Inventor: DIGNASS BERNHARD
IPC: B66F9/07
Filed: 1986-10-02
Abstract: Shelf servicing equipment (10), that can drive in the longitudinal direction L into a bay existing in the longitudinal direction L between shelves of a high-bay warehouse, has a rack (12) that can move in the vertical direction. In order to permit rapid and gentle transporting of carriers (14) fitted with containers in the transverse direction Q, support elements (22, 24) are fastened in place to the hoisting device (12). A swivelling element (48) pivots over an angular range (54) between 0 and 180 degrees about the hoisting device (12), with the free end (46) of the swivelling element engaging adjustably with the sliding element (40) so that the sliding element (40) can move in the transverse direction Q when the swivelling element (48) pivots. Furthermore, each grasping element (58, 60) pivots about the sliding element (40). A support element (14), due to a swivelling motion of both the swivelling element (48) and the grasping elements (58, 60) by up to 180 degrees out of the shelf and onto the support elements (22, 24), can be completely superimposed, and vice-versa interposed into the shelf from the support elements (22, 24). The sliding element (40) remains in the plan projection of the hoisting device in its positions of maximum travel in the transverse direction Q. Finally, the grasping elements (58, 60) are designed so that they can be swivelled out of the plan projection of the hoisting device (12) in the transverse direction Q.   <IMAGE>
Patent DE-3639886-A1 (DE)
Inventor: SCHOLZ WERNER DIPL ING
IPC: G11B20/14
Filed: 1986-11-21
Abstract: In the circuit, a clock signal C is regenerated from the digital input signal. The invention provides faster and more reliable detection of loss of synchronisation (bit slip) and consequently a possibility of fast troubleshooting. Examples of applications are CD or digital signal recording on tape.
Patent DE-3640589-A1 (DE)
Title: Device in a vehicle to determine and display parking time, with parking time assignment
Inventor: TOETER GERHARD
IPC: G07B15/02
Filed: 1986-11-27
Abstract: Parking clock in a vehicle to determine and display parking time. Zones or multi-storey car parks can be selected in the device, and are displayed according to assignment and tariff. They are accumulated in the selected memory, and simultaneously subtracted from the total memory, until the rented time is used up. The parking clock is equipped with a data interface, for settlement and to load the rented time via a programming device. Using this device, the data of the parking clock are stored cumulatively. Invoicing is done automatically and as assigned, via a display and printer, stating the parking time and amount.
Patent DE-3704529-A1 (DE)
Title: Foam-backed article
Inventor: UEBELACKER HORST
IPC: A47C27/00
Filed: 1987-02-13
Abstract: A foam-backed article, in particular a foam-backed upholstery part, is described, which has a core (30) of plastic foam and a covering (20, 26), an air-impermeable film (32) being provided between the core and covering. At least one surface-section of the covering is formed in a double-layered manner from a flexible layer (26) and leather (20), the flexible layer being adjacent to the film (32) and the leather (20) forming the outside of the covering. The flexible layer (26) is preferably a nonwoven fabric. <IMAGE>
Patent DE-3710183-A1 (DE)
Inventor: KLEINSCHMIDT PETER DIPL PHYS
IPC: B41J2/475
Filed: 1987-03-27
Abstract: Laser transfer printing, in particular multicolour printing, for which an inking ribbon coated with microcapsules (41) containing the relevant printing ink is used.
Patent DE-3712017-A1 (DE)
Inventor: BLUM RAINER
IPC: C08L63/00
Filed: 1987-04-09
Abstract: Epoxy resin materials essentially contain (A) an epoxy resin having a mean molecular weight of from 300 to 6,000 and on average from 1.5 to 3.0 epoxy groups in the molecule and (B) a polyacrylate resin obtainable by polymerization of essentially (b1) from 30 to 95% by weight of esters of acrylic acid and/or methacrylic acid and/or ethylacrylic acid with C1-C20-alcohols in the presence of (b2) from 5 to 70% by weight of carboxyl-containing copolymers having a mean molecular weight of from 500 to 20,000, obtainable by bulk or solution polymerization and are used for heat-curable finishes, adhesive bonds and coatings.
Patent DE-3716912-A1 (DE)
Inventor: HAUSSECKER WALTER DIPL ING
IPC: E05F15/16
Filed: 1987-05-20
Abstract: Actuation device (10) for moving an element, in particular an element for closing an opening in the bodywork of a motor vehicle, such as, for example, a window, sun roof or similar. This actuation device comprises a housing (16) containing an electric drive motor (12) and a reduction gear (14), and having an opening (22) to the outside atmosphere. To prevent water from penetrating into the housing (16) and the resulting breakdown of the drive motor (12) and reduction gear (14), the opening is closed by a gas-permeable membrane (30) which prevents water from entering the housing (16).
Patent DE-3718054-A1 (DE)
Title: Carrying profile which replaces a foundation and is intended for tombstones and similar structures
Inventor: KETTLER PAUL ERICH
IPC: E04H13/00
Filed: 1987-05-28
Abstract: As subsided foundations often show, said foundations are not sufficient. According to the invention, such foundations can be dispensed with by using a carrying profile which is characterised in that it is configured as a carrying frame which is supported on the base (3) of the trench by means of a bearing profile, serving as a lower transverse profile (2), and the upper transverse profile (4) of which is configured as a connection profile for the base of the tombstone or the tombstone itself. <IMAGE>
Patent DE-3718185-A1 (DE)
Title: Connecting plug, especially for heavy-current bridging cables
Inventor: DECKERT ANDREAS
IPC: H01R13/58
Filed: 1987-05-29
Abstract: The invention relates to a connecting plug which is especially suitable for heavy-current bridging cables and has an outer metal sleeve with an outer flange which runs circumferentially and on which a union nut engages. The connecting plug has means for holding at least one plug contact in the region of the metal sleeve, as well as a sleeve made of a resiliently flexible material which surrounds the connecting cable of the connecting plug. The essential feature of the invention is that both the means for holding the at least one plug contact, the sleeve surrounding the connecting cable and made of resiliently flexible material, and the means for holding the connecting cable consist of a common, integrally constructed part made of plastic and/or rubber, this common part being permanently connected to the metal sleeve, to the at least one connecting plug, and to the connecting cable. This special construction of the connecting plug results in a plug design which is extremely waterproof and is corrosion-resistant.
Patent DE-3727610-A1 (DE)
Inventor: PELZER HERMANN DR
IPC: C07K17/02
Filed: 1987-08-19
Abstract: The synthetic peptides have amino-acid sequences which correspond in whole or in part to the amino-acid sequence of prothrombin and are antigenic, and they are used for immunising an animal and for purifying specific antibodies, and the antibodies against these peptides are used to determine the F2/F1+2 fragments. Hitherto used for the determination of the contents of the F2/F1+2 fragments have been antibodies induced by immunisation with natural, highly purified prothrombin F2/F1+2 fragments. The isolation of these prothrombin fragments is elaborate and costly, and the antibodies raised therewith show cross-reactions with intact prothrombin. Used for the immunisation according to the invention are synthetic peptides which have amino-acid sequences which correspond in whole or in part to the amino-acid sequence of prothrombin and are antigenic. The resulting antibodies react specifically with the antigen to be used for immunisation; if the peptides contain the carboxy-terminal amino-acid sequence of the F2/F1+2 fragments resulting after cleavage of the prothrombin molecule with factor Xa, the antibodies which are raised react specifically with the F2/F1+2 fragments but not with intact native prothrombin so that it is possible to obtain information about the degree of activation of prothrombin.
Patent DE-3731092-A1 (DE)
Title: Method of measured variable/frequency conversion on the basis of the parametric effect (parametric measured variable/frequency converter) and device for non-contact estimation and detection of the distances of an object (parametric distance/frequency converter) for carrying out and proving the method
Inventor: JAEGER ROBERT DR ING
IPC: G01D5/243
Filed: 1987-09-16
Abstract: In the present patent application a measured variable/frequency converter in general and a distance/frequency converter in particular are described. The method is based upon changes in the natural frequency of a parametric system in which - under certain conditions - continuous oscillations are observed. As an example, the distance of a metallic or also non-metallic object can be measured without contact (distance estimation) with the aid of the parametric distance/frequency converter. The maximum distance to be measured can be varied within wide limits by means of corresponding selection of the active sensor surface. When using the system in the millimetre range, a slope of the transfer characteristic line of 0.1 nm/Hz is achievable. By a corresponding selection of the operating point, the sensor can be used as a proximity switch (distance detection). The parametric self-excitation is then initiated only when the distance falls below a threshold distance Ls. If both properties are combined, only those distances which are smaller than Ls are estimated.
Patent DE-3733460-A1 (DE)
Title: Device for static discharge of a conductive part in an electrical apparatus
Inventor: THIELE KARL-HEINZ DIPL PHYS
IPC: H05F3/02
Filed: 1987-09-30
Abstract: In the case of an electrical apparatus, conductive parts must frequently be earthed via a conductor in order to prevent static charges. It is intended to simplify the fitting of such a conductor. The conductor (2) consists of an elastomeric material and is suspended only rigidly by means of its two ends in the part (1) and the earth point (8). Especially for earthing a metal loudspeaker grid in a television set.   <IMAGE>
Patent DE-3734242-A1 (DE)
Title: Register correction press for printing plates
IPC: B41F27/00
Filed: 1987-10-09
Abstract: Published without abstract.
Patent DE-3737210-A1 (DE)
Title: Method of connecting body parts of a vehicle body
Inventor: RALK WERNER
IPC: F16B11/00
Filed: 1987-11-03
Abstract: Body parts to be connected to one another by adhesive bonding are initially held together by plastic blind rivets. As soon as the adhesive layer has hardened the rivet heads, which jut out from the outside of the body, are ground down. The rivet shanks remain in the rivet holes and are retained there by the adhesive.