baber/WOPTO huggingface dataset:
Patent DE-3788575-D1 (DE)
Inventor: ASANO SHIRO
IPC: B01J23/72
Filed: 1987-02-05
Granted: 1994-02-10
Abstract: Disclosed is a method for stopping and starting a reactor equipped with a heat exchanger, a catalyst settler, a catalyst filter and the like, which method is suitable for use in a process for the preparation of acrylamide by reacting acrylonitrile with water in the presence of a metallic copper-based catalyst used as a suspended bed. According to this method, various undesired phenomena which may occur at the beginning of operation can be prevented by discharging the metallic copper-based catalyst until the total amount of metallic copper and copper oxides present in the catalyst remaining in the reactor is not greater than a certain level based on the amount of metallic copper catalyst used at the beginning of the operation, or by discharging the catalyst until the amount of copper oxides is not greater than a certain level and then establishing an inert environment within the reactor.
Patent DE-3852309-D1 (DE)
Inventor: WILLEN CHARLES GERARD
IPC: B23G1/46
Filed: 1988-09-30
Granted: 1995-01-12
Abstract: The collet comprises an outer body (1) provided with a cylindrical bore (2), and a sleeve (3) which can move axially inside the bore (2). The sleeve (3) comprises screws (8) for holding the cutting tool. The outer body (1) and the sleeve (3) are provided with prismatic surfaces (9, 10) connecting them kinematically in rotation, and means (5, 11, 12) limiting the axial displacement of the sleeve (3) inside the bore (2). A spring (4) arranged inside the bore (2) makes it possible to return the sleeve (3) into a predetermined rest position. This tool- holding collet permits autonomous axial compensation of the difference between the liner feed movement imposed by the machine and that which the tool has, for example a tap. <IMAGE>
Patent DE-3852705-D1 (DE)
Inventor: LUEDECKE JOACHIM DIPL ING
IPC: H03M7/30
Filed: 1988-03-01
Granted: 1995-02-23
Abstract: This method and device are intended to provide for very fast data processing speed with little circuit expenditure. For this purpose, the data words provided for the compressed data are split into at least two parts, from the data words of the uncompressed data address words are formed and split into the same number of parts and to each part of the address words a word length is allocated which corresponds to the difference between the word length of the uncompressed data words and the word lengths of the remaining parts of the data words provided for the compressed data. After that, a selected section of the uncompressed data words is allocated as part of the compressed data words to each part of the address words in conjunction with the scale factor in accordance with a stored code table. These parts are then assembled to form complete compressed data words. The invention can be applied, in particular, in the case of D2-Mac for data compression when the system switches from "linear code" to "companded code".
Patent DE-3862478-D1 (DE)
Inventor: PALIARD MAURICE
IPC: B02C23/12
Filed: 1988-02-03
Granted: 1991-05-29
Abstract: This arrangement comprises a milling means enabling a plurality of cycles to be carried out in which the material is crushed slowly either by means of at least two communicating slow-compression crushers or by means of a slow-compression crusher (6) equipped with a system (9) for recycling the material from the outlet to the inlet of this crusher, whilst the pre-milled material is sent into a crusher containing balls (11), resulting in the final desired product which can subsequently be treated in a separator (13). The method and the arrangement of this invention permit, in particular, the milling of cement clinker. <IMAGE>
Patent DE-3863423-D1 (DE)
Inventor: SHERRICK RONALD EUGENE
IPC: B23Q5/54
Filed: 1988-10-28
Granted: 1991-08-01
Abstract: A long retracting sootblower (10) for boiler cleaning of the type having a lance tube (14) which is advanced into and out of a boiler and simultaneously rotated, and having one or more nozzles (64) discharging a jet of blowing medium which trace helical paths (96, 98, 126). An indexing mechanism is provided to change the positioning of the helical paths (96, 81, 126) traced by the nozzles (64) between successive actuation cycles to minimize boiler erosion and mechanical stress caused by repeated blowing medium impact against surfaces within the boiler. The indexing mechanism includes relatively slidable longitudinal advancement rack sections (106, 108) which cause the engaging pinion gears (46, 48) to index by one or more teeth upon each actuation cycle. A movable rack portion (108) is biased by a compliant element to remain in a normal position until initial advancement of the lance carriage (18) which causes the movable portion (108) to be indexed with respect to the fixed portion of the rack (106). The movable rack (108) portion returns to its normal position during other periods of the actuation cycle thereby providing said indexing.
Patent DE-3864001-D1 (DE)
Inventor: PERZL LEOPOLD
IPC: B64D11/00
Filed: 1988-08-17
Granted: 1991-09-05
Abstract: The invention is a mounting unit, which is constructionally separate from the vehicle body, for the interior equipment of railway passenger vehicles, in particular double-storey vehicles, consisting of four pre-fabricated functional units (12-15) with the functions of cable channel (12), lighting (13), luggage storage (14), roller blind (15) and internal panelling (9). The carriers of the four functional units are four correspondingly constructed aluminium extrusion profiles (18-22). The prefabrication of the functional units occurs outside the vehicle body (1) in a workshop area specially equipped for this purpose and comprises the working processes of mechanical processing, surface treatment, assembly of the components, prewiring and function testing. The functional units (12-15) in the ready-to-install state are installed and assembled in the vehicle body (1) in a specific sequence to form a mounting unit (7) containing the aforesaid functions. The mounting of the functional units (12-15) occurs on the one hand partially on the C-rails (17), permanently mounted in the vehicle body (1), by screw connection and on the other hand partially by means of curved key/slot connections (20.3, 18.10, 20.12, 22.10) constructed on the profiles. The functional units have different lengths depending on the function and fabrication. When identical functional units (12-15) are placed next to one another in a row with their longitudinal sides, locating pins inserted at the end sides ensure smooth junctions. 
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Patent DE-3867374-D1 (DE)
Inventor: LEMMER JOSEF
IPC: A22C11/00
Filed: 1988-08-10
Granted: 1992-02-13
Abstract: Attachment for a sausage stuffing machine is a rectangular casing which is joined by an adapter to the filler pipe of the machine. The casing is divided by partitions into a cooling station and a first and second heating station. Several (seven) tubes for the sausage meat pass through all partitions for the prodn. of skinless sausages.
Patent DE-3871421-D1 (DE)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L33/20
Filed: 1988-03-29
Granted: 1992-07-02
Abstract: Thermoplastic moulding compsn. based on polyphenylene ether is produced by mixing: (A) 3-96.99 (wt.)%, w.r.t. A + B + C, of a modified polyphenylene ether (I), prepd. from (a1) 70-99.95%, w.r.t. A, of a mixt. of min. 30% polyphenylene ether and max. 70% vinyl-aromatic polymer, (a2) 0.05-10%, w.r.t. A, of (a21) a monomer with a polymerisable double bond, contg. amide gps., (a22) a monomer with a polymerisable double bond, contg. lactam gps., and/or (a23) an alpha,beta-unsatd. dicarbonyl cpd. and (a3) 0-20%, w.r.t. A, of another comonomer, which can react with al under the reaction conditions, (B) 3-87%, w.r.t. A + B + C, of a thermoplastic copolymer, produced in the melt from (b1) 80-99.95%, w.r.t. B, of a basic polymer contg. acrylic and phenyl gps. and (b2) 0.05-20%, w.r.t. B, of an alpha,beta-unsatd. dicarbonyl cpd.; and (C) 0.01-10%, w.r.t. A + B + C, of a cpd. with at least 2 OH, SH, epoxy and/or amino substits.
Patent DE-3872433-D1 (DE)
Inventor: STUDINKA JOSEPH
IPC: C04B18/24
Filed: 1988-04-15
Granted: 1992-08-06
Abstract: The shaped article of hydraulic binder contains, as reinforcing fibres, birch pulp fibres alone or together with other fibre materials and, if appropriate, fillers. The shaped article is especially suitable as a building component, for example as a building panel, and shows particularly good material properties.
Patent DE-3873959-D1 (DE)
Inventor: HARS ULRICH
IPC: C02F1/54
Filed: 1988-04-06
Granted: 1992-10-01
Abstract: The phenols content of water, partic. waste water, is reduced by (a) adding HCHO, (b) heating the water, with alkaline pH, at 50-100 deg.C until a filtrable ppte. forms on acidification, and (c) acidifying the treated water. (a) Reducing amts. of HCHO are added, w.r.t. increasing initial phenols concn. (b) Treatment is at a pH of at least 11, pref. by addn. of 1 mol of alkali hydroxide, w.r.t. 1 mol of phenolic OH gps.
Patent DE-3881405-D1 (DE)
Inventor: MUKHERJEE ANIL
IPC: A61K38/55
Filed: 1988-11-21
Granted: 1993-07-01
Abstract: Synthetic oligopeptides having potent anti-inflammatory and phospholipase A2 inhibiting properties are described. A method of controlling inflammation of body tissue is also described.
Patent DE-3888247-D1 (DE)
Inventor: BLEIMHOFER WALTER
IPC: A43B9/08
Filed: 1988-06-29
Granted: 1994-04-14
Abstract: Footwear, consisting of a lining (L) which lines the shaft (S) and is sewn to the shaft, with a watertight and water vapour-permeable microporous functional layer (M), and a watertight plastic sole (K) injected onto the lower region of the shaft (S) and enclosing the seam (N2). In this connection, the lower shaft region (V) adjoining the seam (N2) is formed by a porous material which can be penetrated by the plastic sole material which is liquid when injected on. 
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Patent DE-3889783-D1 (DE)
Inventor: SHAMI EZEKIEL Y
IPC: C07K16/00
Filed: 1988-06-30
Granted: 1994-07-07
Abstract: A complex can be produced, comprising (i) an molecule having a biological activity and (ii) an antibody entity recognizing the molecule, that displays biological activity which is inactivation-resistant, relative to that of the molecule. The biologically active molecule can be an enzyme, for example, and can be used to produce a complex with an antibody or antigen-binding protein that resists inactivation resulting from a physical, chemical or biological process. Thus, the inactivation-resistant complex displays prolonged activity under conditions characterized by disrupting temperature, the presence of a proteolytic enzyme, disrupting pH, the presence of an oxidizing agent and/or the presence of an alcohol, among others.
Patent DE-50000589-D1 (DE)
Inventor: HANKE BERND
IPC: B41F35/00
Filed: 2000-07-13
Granted: 2002-11-07
Abstract: A washing device for cylinders of rotary printing presses includes a cleaning cloth, which can be brought into contact with the surface of the cylinder by a pressure element which can be placed against the cylinder to be cleaned. Unused cleaning cloth is stored in the form of a supply roll located on a first spindle, and the used cleaning cloth is allocated to a second spindle as a receiving roll. A is arranged either on the first spindle or on the second spindle and which is connected via a releasable connection, to the beginning of the clean cleaning cloth.
Patent DE-50001912-D1 (DE)
Inventor: IRMER JOCHEN
IPC: B65G1/04
Filed: 2000-07-20
Granted: 2003-05-28
Abstract: A method for detecting the position of a vehicle in a predetermined area includes: detecting the magnitude and the angle of incremental motion vectors relating to the movement of the vehicle by means of a first sensor device; automatically fixing the vehicle at predetermined points within the predetermined area whenever the vehicle passes a corresponding point; and detecting the current position of the vehicle in the predetermined area by vectorial summation of the detected incremental motion vectors with respect to the position vector to the current reference position. The automatic fixing of a respective reference position of the vehicle at predetermined points is carried out by means of a second sensor device, which interacts in a non-contacting manner with a respective reference marking at the corresponding point within the predetermined area. The respective reference marking has reflective and non-reflective areas which the second sensor device simultaneously scans by means of at least two signals, with the coordinates of the reference position of the vehicle relative to a reference position of the reference marking and, optionally, the through-movement angle being determined by evaluating the time profile of the reflected intensity of the signals.
Patent DE-50003750-D1 (DE)
Inventor: BISSINGER PETER
IPC: A61K6/896
Filed: 2000-07-12
Granted: 2003-10-23
Abstract: The invention provides processes for making low viscosity condensates, condensates per se, and processes for making polymers from these condensates. The invention also encompasses the polymer products of these processes, especially articles for dental use. The condensates per se of the invention are of hydrolyzable silanes. The condensates can contain one or more elements selected from the group consisting of B, AI, P, Sn, Pb, the transition metals, the lanthanides and the actinides. Processes of the invention for making polymers from the condensates optionally include use of compounds that can be polymerized ionically or by radical reactions in addition to the hydrolyzable silanes. Curing of the polymers is optionally performed by photochemical, thermal or by redox-induction methods.
Patent DE-50004078-D1 (DE)
Inventor: WAGNER PETER
IPC: A61L2/07
Filed: 2000-03-21
Granted: 2003-11-20
Abstract: A sterilization container has a valve arrangement that remains open in a venting phase and is then closed before a pressure difference is compensated for at a predetermined differential pressure. The valve remains closed until the container is opened for the purpose of withdrawing and using the sterilized instruments contained therein. The valve is actuated through a snap disk arrangement, the snap disks of which vault gradually into opposite directions at predetermined temperatures, thereby effecting a defined valve control. The snap disk arrangement is provided in a thermally isolated housing, which prevents a premature back-switching of certain snap disks that could be caused by a cooling-off as a result of the evaporation of condensate.
Patent DE-50005552-D1 (DE)
Inventor: ROHRER HANS-PETER
IPC: B26D7/26
Filed: 2000-12-06
Granted: 2004-04-08
Abstract: A chamfer cutting device for cuffing packaging materials comprises a die and a knife part which has a plurality of knives. The die can be moved toward the knife part in order to carry out a cut. The knives are arranged individually in the knife part in a force-dependent manner in such a way that their position with respect to the tool plate varies in a defined way as a function of the force produced by contact with the packaging material or the die. In the event of contact between the knife and the die, a force acts on the knife which does not exceed a predefined maximum force. The chamfer cutting device has the advantage that the die can be guided right up to the knives.
Patent DE-50006101-D1 (DE)
Inventor: GERS HORST
IPC: F16F7/12
Filed: 2000-11-02
Granted: 2004-05-19
Abstract: The device for energy consumption for a rail vehicle used in urban transport contains an energy consumption component containing a metal foam core (1) and a structural part (3) for vehicle-side fixture of the component. The metal foam core in its production is provided with maximum energy accommodation properties, for its power and movement function, end power and energy - time function.
Patent DE-50007959-D1 (DE)
Inventor: GROTHE HORST
IPC: B22D11/05
Filed: 2000-05-06
Granted: 2004-11-04
Abstract: A continuous slab casting mould has projecting water box ends (11') which accommodate clamping elements (7, 7') to form a mould plate clamping frame. A continuous slab casting mould has water boxes (3, 3') with ends (11') which project at both sides beyond both the broad side and narrow side mould plates (1, 2') and which accommodate clamping elements (7, 7') to form a clamping frame force-fitted in thermally conductive contact on the broad side plates (1).
Patent DE-50008616-D1 (DE)
Inventor: CLASEN HELGE
IPC: H01G9/052
Filed: 2000-08-21
Granted: 2004-12-16
Abstract: Anode has an anode body (1) having a solid form and a flat anode lead (9). The anode body is made of a continuously deformable material that can be reinforced and to which the lead can be molded. Independent claims are also included for: (a) a capacitor comprising the anode body surrounded by a dielectric (2) with a layer cathode (3) and a further end section of the anode lead is molded to a first connecting latch; and (b) a process for the production of the anode.
Patent DE-50008622-D1 (DE)
Inventor: UTECHT MANFRED
IPC: F02C7/36
Filed: 2000-12-12
Granted: 2004-12-16
Abstract: The invention relates to a machine set (2), especially a vertical hydraulic machine set, wherein the shaft (8) of  a turbine is connected to the shaft (6) of a generator (14) by means of a coupling (40). The coupling (40) enables both shafts (6, 8) to move in a perpendicular direction with respect to the longitudinal axis (5), thereby preventing radial forces and bending moments, especially alternating forces and alternating bending moments from being transmitted from the turbine shaft (8) to the generator shaft (6), whereby the generator (14) and especially an upper guide bearing (22) are relieved.
Patent DE-50008935-D1 (DE)
Inventor: HAWENER RAINER
IPC: B60K5/02
Filed: 2000-03-04
Granted: 2005-01-20
Abstract: The bearing arrangement is for the front-side drive unit of a road vehicle, particularly a cross-country or general purpose vehicle. The drive unit is aligned in the vehicle longitudinal direction and supported on elastic bearings. The drive unit (1) i supported above a frame structure with accommodation in the engine housing (4) by means of at least two elastic bearings (2,3) a on the end side of an intermediate engine cross bearings (2,3) and on the end side of an intermediate engine cross bearer (6). . The cross-bearer, when viewed in the direction of travel (F), is with a forwardly located cross bearer and fixed from benea to longitudinal bearers (9,10) of the vehicle structure by means of screws. At least one third bearing (5) of the drive unit (1) is provided on the gear housing (5a) beneath a distributor gear, supports on a gear cross bearer (11) and is connected with the longitudinal bearers (9,10).
Patent DE-50009881-D1 (DE)
Inventor: EIERMANN RUEDIGER
IPC: A47L15/46
Filed: 2000-08-07
Granted: 2005-04-28
Abstract: A method for the open-loop and closed-loop control and documentation of a cleaning operation with a cleaning medium includes the steps of adding at least one indicator to the cleaning medium, setting parameters for at least one partial step in the cleaning operation by comparative measurements of the concentration of the at least one indicator in the mixture including cleaning medium, possibly with detergent and at least one indicator, and documenting at least the parameter settings. The method makes possible an exact result and exact setting of parameters for at least one partial step in the cleaning operation.
Patent DE-50010029-D1 (DE)
Inventor: URBAN GUENTER
IPC: A47B13/02
Filed: 2000-05-17
Granted: 2005-05-19
Abstract: The frame (1) has a support element (3) which is square in shape and fits onto the underside of the tabletop. It has a cutou (7) on its underside, engaging a support leg whose lower end may be connected to a foot resting on the floor.
Patent DE-50015049-D1 (DE)
Inventor: JANSEN KLAUS DR
IPC: A47C27/00
Filed: 2000-09-30
Granted: 2008-04-30
Abstract: The device has sensors (12) arranged in the thorax and sacrum areas in a mattress (10). The sensors may be symmetrically or asymmetrically arranged. At least one sensor is preferably a resistance strain gauge. The sensors in the thorax preferably measure dynamic parameters, e.g. heart beat or respiration. Sensors in either area measure static parameters, e.g. whether the patient is prone, supine or lying on one side. Independent claims are included for a pressure sensor for incorporation in the device and a method for using the device.
Patent DE-50015052-D1 (DE)
Inventor: WOBBEN ALOYS
IPC: B63B35/44
Filed: 2000-07-15
Granted: 2008-04-30
Abstract: Offshore wind power installations usually require a landing stage or landing pier so that craft, in particular ships, can guarantee supply and transportation services. In the case of small offshore installations, these are usually simple jetties with possible ways of making boats fast. In the case of larger offshore installations at which larger supply ships land, the landing installations are of a more expensive and complicated structure and have for example supply intermediate storage facilities such as fuel tanks and loading equipment such as cranes.
Patent DE-50100302-D1 (DE)
Inventor: RAITH RUDOLF
IPC: F02M61/16
Filed: 2001-03-26
Granted: 2003-07-17
Abstract: The method involves using a nozzle element (12) with at least one nozzle channel (16) that is narrower than a target diameter and conducting an abrasive medium through the channel to abrade material and enlarge the channel. The abrasive medium is a mixture of either a support fluid with a mineral oil base and an organophilic clay mineral or a support fluid with a water base and a hydrophilic clay material. The components of the mixture are selected, so that they have the same rheological qualities as the fuel to be injected by the valve.
Patent DE-50102013-D1 (DE)
Inventor: HILDEBRAND HANS
IPC: F24J/
Filed: 2001-10-17
Granted: 2004-05-19
Abstract: An energy exchanger ( 2 ) is connected to an earth energy exchanger ( 18 ) via a flow line ( 10 ) and a return flow line ( 14 ). The flow line ( 10 ) and the return flow line ( 14 ) are both provided with a regulatable stop valve ( 12, 16 ). At least one heat-insulated flow pipe ( 20 ) is surrounded by a separation pipe ( 24 ) in a bore hole ( 22 ), whereby a return flow area ( 28 ) for circulatory water is connected thereto in a radially outward manner. The return flow area ( 28 ) contains at least one return flow pipe ( 30 ) connected to the return flow line ( 14 ) and a porous filling ( 38 ) in addition to being connected, at least on the base of the bore hole ( 22 ), to the lower inlet ( 46 ) of the flow pipe ( 20 ) or the lower inlets ( 46, 46 a) of the flow pipes ( 20,20 a) via one or several through openings ( 44 ) in the separation pipe ( 24 ). A connectable pressure medium device ( 56 ), and preferably a discharge valve ( 56 ) for discharging the circulatory water from the flow pipe ( 20 ) and triggering the production and transport of steam from the earthly body, is disposed on the flow line ( 10 ) between the stop valve ( 12 ) and the energy exchanger ( 18 ).
Patent DE-50104591-D1 (DE)
Inventor: ANGERMANN DIPL-ING
IPC: H04Q7/20
Filed: 2001-11-07
Granted: 2004-12-30
Abstract: At regular time gaps during a look-up service (BLUS) for a radio beacon a broadcast control (BBC) on a radio beacon (B) side asks if a new service has been added. If so, the BBC calls up the service class in question from a service provider (BSO), serializes it and converts the class data file for the service in question into a bit stream to be received by a physical layer (BPL) on the beacon side and sent out via a broadcast medium.