baber/WOPTO huggingface dataset:
Patent DE-19650839-A1 (DE)
Inventor: MAERZ FREIMUT
IPC: H03K7/04
Filed: 1996-11-29
Abstract: The invention relates to a transit modulator for jittering a signal (Uin) with a storage (3), a pulse generator (2) coupled to the storage (3) generating a non-jittered read pulse (T) and an additional pulse generator (5) coupled to the storage (3) generating a jittered read-out pulse (Tj). The invention has the object of providing a transit modulator which can be used to jitter any signal as well as nonbinary digital signals. According to the invention, this is done by connecting to the storage (3) on the incoming circuit an analog to digital converter (1) and a digital to analog converter (4) on the outgoing circuit.
Patent DE-19652581-A1 (DE)
Title: Collapsible box with folding sidewalls
Inventor: ORBKE HELMUT
IPC: B65D5/22
Filed: 1996-12-17
Abstract: The box is assembled from a single part that comprises a base surface (2) attached to folding side sections used to increase the size of the opening in the top of the box. The side is assembled from a single part that comprises a base surface (2) attached to folding side sections used to increase the size of the opening in the top of the box. The side sections are double-walled sidewalls (3-10) folded along their width at their central points. The sidewalls are separated by joining flaps (21-28) that extend for half the length of the sidewalls and can be inserted from one or both sides into a slot (11-18) in an adjacent sidewall.
Patent DE-19653954-A1 (DE)
Title: Window unit held in fixed frames in masonry
Inventor: OSTERRIEDER CLAUS
IPC: E06B5/11
Filed: 1996-12-21
Abstract: A block (3) installed between window frame and fixed frame (1 and 5) or between the two window frames (1 and 2) prevents their sliding towards one another, the block composed of a number of profile cuts or a batten to be made of metal or wood. Otherwise part of the window closer fitment can be used to block the frames apart, notably the domed head of the fastener etc. Thus the first frame carries the head which thus engages the closure piece fitted to the second frame. This gives the blocking effect in the closed window. In a variant, the block is fitted to the angle of the closure piece so as to block against the other frame when the piece is closed. The window (7) consists of two casements (1,2) in detail, both mounted here on the centre post (4), using glazed window frames (12 and 22) complete with glazing beads (11,21) on the inside (70) of the window. The gap (30) forming between the closed casements is blocked as specified (3,33), in this case bevelled inwards (31) to ease the casement movement.
Patent DE-19700025-A1 (DE)
Title: Pressure fluid cylinder for hydraulic vehicle clutch
Inventor: GROSPIETSCH WOLFGANG DIPL ING
IPC: B60T11/16
Filed: 1997-01-02
Abstract: The pressure fluid cylinder has a cylinder housing with a pressure chamber (2) receiving a reciprocating piston (4). The piston has a piston rod (5) guided in the housing. the rod is sealed by a seal (15) fixedly mounted in the housing. The seal has a radial and an axial seal lip (16,18). The seal can have two radial sealing lips (17). The piston can move in a guide bush (3) with a linearly formed seal having an axially extending projection on the guide bush side.
Patent DE-19701320-A1 (DE)
Title: Method of controlling drive shaft of motor vehicle with internal combustion engine
Inventor: POLLY JOHANN DIPL ING
IPC: B60K31/00
Filed: 1997-01-16
Abstract: The accelerator pedal movements is monitored by a desired value transmitter which are then analysed by a computer. The engine is controlled with the aid of the computer, after each positive accelerator movement which results in a progressive engine power. If no drive slip-adjustment gearing exists, the engine is immediately guided to that torque with which at the instantaneous engine speed, a definite engine power is reached.
Patent DE-19704609-A1 (DE)
Title: Local electric conductivity measurement arrangement for fluid
Inventor: PRASSER HORST-MICHAEL DR
IPC: G01N27/07
Filed: 1997-02-07
Abstract: The arrangement is composed of a coaxial electrode arrangement, which includes a central measuring electrode and at least two further, surrounding electrodes, whereby the outermost electrode serves as reference electrode. The measuring electrode is provided with a voltage with respect to the reference electrode, and the appearing current is recorded as a measure for the conductivity of the fluid. The, and/or one of the medium enclosing electrodes serves as a shutter electrode, whereby it is held on a voltage which is nearly equal to that of the measuring electrode, and that it is modeled in such way, that a conductive deposit developing between measuring and reference electrode is forced in contact with the surface of the shutter electrode.
Patent DE-19707675-A1 (DE)
Inventor: NEUMANN CHRISTIAN DR
IPC: H01P1/20
Filed: 1997-02-26
Abstract: The invention relates to a frequency signal equalizing device, specially for a satellite communications facility, comprising a channel filter and an equalizer arranged downstream therefrom. According to the invention, the equalizer is at least partially a superconducting reflection equalizer (18).
Patent DE-19711190-A1 (DE)
Title: Method for installing underground pipes in accordance with wash boring technique
IPC: E21B7/18
Filed: 1997-03-18
Abstract: In a process to install sub-soil pipes using the high-pressure jet drilling process, a pilot bore hole is first made using a hose which is subsequently withdrawn. During the withdrawal of the hose, the pilot hole is sealed leaving the pilot hole full of pressurised liquid which can only escape from a single pre-determined point. The bore hole closure (9)  incorporates a chamber (14) receives the pressurised fluid (13) , and discharges it from the full chamber (15) through a pipe (17) into a vessel. The fluid outlet (19) is sealed by a cup-shaped seam sealed closure (18).
Patent DE-19719170-A1 (DE)
Inventor: CINKLER TIBOR
IPC: H04L12/721
Filed: 1997-05-06
Abstract: The invention concerns a method for producing a telecommunication network, comprising the steps of determining geographical locations of exchange nodes and equivalent distances between these, and traffic capacities between node pairs based on the expected traffic volume between the respective nodes. The node pairs are at first sorted such that an expression S for each node pair is non-decreasing, S being a strictly monotonic increasing function of the equivalent distance and a strictly monotonic decreasing function of the traffic capacity between the nodes of the pair. For each node pair in this order, then a path P is selected for implementation among all possible paths, which path P satisfies the condition that (I) is minimum. In this expression k, n is an index for all links of the path and for all links of the path not yet selected for implementation in any previous step, respectively, C1 is selected in accordance with link implementation costs per distance unit, C2 is selected in accordance with link implementation costs per distance unit and per traffic capacity unit, Dk and Dn are the equivalent distances for the node pair belonging to link k and to link n, respectively.
Patent DE-19719292-A1 (DE)
Title: Fire engine with ladder holding device
IPC: E06C5/24
Filed: 1997-05-07
Abstract: The fire engine has a guide track (13) on its roof (11) along which a holding device (19) for a ladder (12) travels. There is a rear stop for the guide device (15). There is at least one guide roller (20) on the roof, separate from the guide track. The roller forms an additional guide bearing position while the holding device is being moved along. There is a gap between the rear end of the guide track and the rear end of the roof.
Patent DE-19722382-A1 (DE)
Title: Apparatus for carrying out oxidising reactions
Inventor: GROS GERHARD DR
IPC: B01J8/24
Filed: 1997-05-28
Abstract: The apparatus for carrying out oxidising reactions comprises a flow base through which a fluidising gas can be fed into a particle layer over this base producing a fluidised particle layer. An oxygen-containing gas is fed to the fluidised particle layer. One or more ultrasound nozzles are arranged in the wall of the apparatus above the flow base. The nozzles introduce oxygen or oxygen-containing gas. Also claimed is a process for carrying out oxidising reactions.
Patent DE-19722817-A1 (DE)
Title: Electronic relay with best and working contacts
Inventor: ANTULA JOVAN PROF DR
IPC: H03K17/78
Filed: 1997-05-30
Abstract: The relay has at least one working contact (3), conductive on a control signal at the relay input terminals (1, 1'), and at least one rest contact (7). The voltage, applied to the working contact so controls the rest contact that, with the working contact blocked, its voltage makes the rest contact. With the working contact made and possibly still with low rest voltage, the rest contacts remains open. Pref. The input circuit (1, 1'), the working contact circuit (5, 5'), and the rest contact circuit (8, 8') are mutually galvanically separated.
Patent DE-19723983-A1 (DE)
Title: Raw ceramic material homogenised under partial vacuum
Inventor: FILLWEBER PETER
IPC: C04B35/01
Filed: 1997-06-06
Abstract: The honeycomb structure is manufactured using a prior art ceramic extrusion process. The raw ceramic material is prepared for at least 30 minutes. The last 15 minutes are under partial vacuum conditions in which it is mixed and homogenised. The honeycomb is used as a regenerative and recuperative heat exchanger. In contrast to prior art heat exchangers, the ceramic material prevents an exchange of gases through the passage walls, minimising hydrogen permeation to less than 7 <.> 10<1>0 m<3>(Pa <.> m1 <.> h).
Patent DE-19728612-A1 (DE)
Inventor: KLUPSCH VOLKHARD
IPC: G01N22/02
Filed: 1997-07-04
Abstract: The invention relates to a method for determining the quantity of solid and/or liquid material contained in a two-phase current with a gaseous carrier medium. A preferred area of application of the invention is the determination of the quantity of coal dust pneumatically transported in the burner pipes of a coal-burning power plant and the detection of streaks. According to the invention, whether a two-phase current is loaded with solid and/or liquid particles is determined on the basis of the frequency shift of an almost linear area of the damping curve below the limit frequency determining the spread of electromagnetic waves. This linear area, which is similar to a step function, is largely stable in terms of its shape but increasingly shifts towards lower frequencies as the particle load increases. According to the invention this frequency shift is detected by means of electric alternating fields and the load calculated therefrom. Any streaks present can be detected by determining the load in different azimuthal directions of the stimulated electric alternating field.
Patent DE-19729588-A1 (DE)
Inventor: SURLINA ZORAN
IPC: B65D30/20
Filed: 1997-07-10
Abstract: The invention relates to a collapsible container composed of a material adapted to form container walls, i.e. plain cardboard, corrugated cardboard or analogue material. The inventive container comprises at least two side walls (1, 2) coupled to a bottom (6) through folding lines (4, 4') and eventually attached to each other through a face wall. It is possible to obtain a particularly simple embodiment which is easy to handle, and which can easily and reversibly change from one collapsed and low profile position to a stable position for use, owing to the fact that the narrow bottom (6) has, on its own or in common with at least a contiguous triangle partial area of a wall, a shape that can converge with at least one of the two face ends (11, 11') of the bottom (6) and eventually of the wall partial area. Furthermore, the inventive container comprises a folding line (5) extending along the central line connecting the face ends (11', 11''). This folding line extends in a straight fashion when the container is in a collapsed position. The bottom (6), together with its exterior longitudinal edges, is connected to each of the side walls (1, 2) via an external folding line (4, 4').
Patent DE-19733386-A1 (DE)
Title: Height adjustment for window and door lower edge
Inventor: WILLRICH PETER
IPC: E06B1/60
Filed: 1997-08-01
Abstract: The height adjustment unit (1), for the lower edge of windows and doors, has a base surface (2). The base surface is used to support an attachment (3) with height adjustment. The base surface has a projection (9), on the side away from the attachment, welded to the surface, with radial barbs (10).
Patent DE-19741105-A1 (DE)
Title: Combination arrangement for tennis clubs and other organisations for place reservation, club management etc.
Inventor: KNOLL PETER
IPC: G06Q99/00
Filed: 1997-09-18
Abstract: the arrangement has a terminal with a combined card reader, PC mouse and keyboard with special display screen separate or in combination with the PC and Internet connection, especially for the management of tennis clubs and other organisations.  A chip card has special storage esp.  for place reservation systems and/or for use as a cashless payment mechanism
Patent DE-19743386-A1 (DE)
Title: Virtual reality sightseeing of towns or individual buildings
Inventor: FLEMIG GUENTER DR
IPC: G01C21/20
Filed: 1997-09-30
Abstract: The information display is computer based and allows the user to begin with a general street map that is accessed with the use of a mouse. Start points may be selected and this allows the user to interactively access specific areas. Displays of internal and external regions of buildings may be shown together with relevant data
Patent DE-19747878-A1 (DE)
Title: Remote control and monitoring for heating, air conditioning etc. installation
Inventor: MANZ DIETMAR
IPC: H04Q7/22
Filed: 1997-10-20
Abstract: The heating installation (1) remote monitor has a memory for the operational data of the installation, coupled to a converter (3) of a data transmission network. The heating installation is coupled to a communication module (2), in which the memory is integrated. The module is connected to a converter with an integrated memory of a mobile telephone network (4) and there is a transmission antenna (5). A mobile telephone is fitted with a display for textual messages.
Patent DE-19748689-A1 (DE)
Title: Circuit board with low-inductance connection of solder pad to conductive track
Inventor: LENKISCH ANDREAS
IPC: H05K3/42
Filed: 1997-11-04
Abstract: The circuit board (12) has at least one solder pad (1) on one surface and a through-contact to at least one conductive track on another surface of the board or within the board. A lead (2) connects the solder pad to the through-contact. The through-contact consists of at least two parallel-connected metallised holes (3). The lead between the solder pad and the hole nearest the pad has at least the same width as the solder pad.
Patent DE-19752165-A1 (DE)
Title: Thickened liquid detergent composition(s)
Inventor: LEGEL DIETER DR
IPC: C11D3/37
Filed: 1997-11-26
Abstract: Aqueous liquid detergent compositions comprising surfactant(s) and other conventional ingredients contain a thickening system comprising (based on total composition): (a) 0.1-5% polymeric thickener; (b) 0.5-7% boron compound; and (c) 1-8% complexing agent.
Patent DE-19754348-A1 (DE)
Title: New 2-(hetero)aryl-2(3H)-pyridazinone derivatives
Inventor: KUNZ WALTER
IPC: C07D237/14
Filed: 1997-12-08
Abstract: 5-Haloalkyl-2-(phenyl or benzoheterocyclyl)-pyridazin-3(2H)-one or -thione derivatives of formula (I) and their salts and stereoisomers are new: R1 = H, halo, 1-3C alkyl, 1-3C haloalkyl, alkoxyalkyl or cycloalkyl; R2 = 1-2C haloalkyl; R3 = H, halo, 1-3C alkyl or 1-3C haloalkyl; W = group of formula (W1)-(W3); R4 = H, F, Cl, Br or Me; R5 = H, halo, Me, etc.; R6 = H, halo, CN, NO2, NH2, SO2Cl, NHR10, NR10R11, OR20, -S(O)mR30, -SO2NR33R34, COR40, -COYR50 or -B-B'; R10,R11 = 1-8C alkyl, alkenyl, alkynyl, etc.; R20 = H, 1-8C alkyl, alkenyl, etc.; or alkyl-C(Q)-(1-8C) alkyl-; phenyl, benzyl, pyridyl, pyrimidinyl, pyrazinyl or pyridazinyl (all optionally ring-substituted by 1-3 of alkyl, haloalkyl and halo); 1-8C alkyl substituted by R21XCO-; or 1-6C alkyl substituted by R21XCO and phenyl; X = O, S or R22N; R21 = H, 1-8C alkyl, alkenyl, etc.;R22 = H, 1-8C alkyl or alkenyl; m = 0-2; R30 = H, 1-8C alkyl, alkenyl, etc.;or R31VC(O)-alkyl; V = O, S or NR32; R31 = H, 1-8C alkyl, alkenyl, etc.;R32 = e.g. H; R33 = alkynyl or as R32; R34 = alkylcarbonyl or as R33; R40 = H, Cl, 1-8C alkyl, etc.; Y = O, S, NR51 or NOR54; R50 = e.g. H; R51,R53 = e.g. 1-8C alky; R54,R55 = alkyl; B = H, R52ZC(O)-, CN or alkylcarbonyl; X1,X2 = O or S; R60 = H or alkyl; R61 = H, 1-6C alkyl, cycloalkyl, 3-6C alkenyl, etc.; n' = 0-4; R70 = H, halo, CF3, etc.; O-A1-B1 = O-CR71R72-CH2 or O-C(R72)=CH; R71 = H or 1-6C alkyl; R72 = H, CN, 1-6C alkyl, 1-6C haloalkyl, cyanoalkyl, etc., NR73R74CO-, phenoxycarbonyl or phenyl-(1-6C)alkyl (both optionally substituted by 1-3 of halo, alkyl and haloalkyl), NH2CS- or -CHO; R73 = e.g. H or 1-6C alkyl; R74 = as R73 or phenyl (optionally substituted by 1-3 of halo, alkyl and haloalkyl); Q = e.g. O; B' = e.g. 1-8C alkyl; Q' = e.g. OH; unless specified otherwise alkyl moieties have 1-4C, alkenyl or alkynyl moieties have 3-8C and cycloalkyl or cycloalkenyl moieties 3-6C.
Patent DE-19756049-A1 (DE)
Title: Toothed variable speed belt with cord or fabric insert
Inventor: BONKOWSKI MANFRED
IPC: F16G5/20
Filed: 1997-12-17
Abstract: The top (16) of each tooth is fatter (D) than the tooth neck (14)(d). The teeth are deep (H-h) compared with the remainder of the belt (2). The radius (r) of the tooth is greater between two adjacent teeth (6).  A flexurally stiff transverse insert (10) is inserted into the height of the high-tensile lengthwise insert (8).  A flexurally stiff transverse insert is inserted into the teeth.
Patent DE-19800731-A1 (DE)
Title: Seal for wooden elements
IPC: E04H12/22
Filed: 1998-01-12
Abstract: The seal is formed by a cap which is made from a synthetic material. The contact surface between it and a wooden element is enlarged, and this may be achieved by profiling on the wooden surface. The cap may be fastened to the wood using a bonding compound. The profiling is formed at least partly by ribs which run parallel to one another. Part of the ribs may also extend across one another. The ribs may have triangular or trapezoidal cross sections, or may be partly in the form of concentric rings.
Patent DE-19801652-A1 (DE)
Title: Welding claw for robots
Inventor: GIBISCH BERNHARD
IPC: B23K11/31
Filed: 1998-01-15
Abstract: The claw main body is a holder for the welding cylinder and a feeding of welding force into the claw main body takes place via the docking point.  A welding claw is described for robots with a docking point between a robot-side main body of the claw and exchangeable claw bodies which have a fixed part (29,68) and a part (33,69) tail-stock movable  by means of a welding cylinder (1). The docking point contains elements for medium transmission (32,38) like welding current, cooling water and compressed air.  The claw main body is a holder for a welding transformer (12). On the main body is located a lockable compensation device which allows a relative movement between robots and the tail-stocks in the movement direction of the tail-stocks.
Patent DE-19803230-A1 (DE)
Title: Air inlet system for IC engine
Inventor: KANEKO HIROYUKI
IPC: F02M35/16
Filed: 1998-01-28
Abstract: The air filter/cleaner (52) is mounted over the top of one end of the engine by a first support bracket (92) on the outer end of the filter. The inner end of the filter is supported by a second bracket (94) which also supports on end of the air silencer, for normal aspiration or the air cooler for turbocharged aspiration. A third bracket (96) supports the other end of the air silencer/cooler. The whole air inlet system is mounted over the top of the engine and is bench assembled prior to fitting the engine into the vehicle. No part of the air inlet system touches any part of the chassis/body and does not require any damping.
Patent DE-19803423-A1 (DE)
Inventor: RUPP ROLAND DR
IPC: C23C16/00
Filed: 1998-01-29
Abstract: The invention relates to a substrate support which eliminates the risk of contamination of the substrate during processing, for example during generation of an epitaxy layer on the wafer, and to a method for producing same. According to the invention such a device for holding a substrate, which comprises a susceptor (1) as support for the substrate (2) to be coated, is characterized in that the susceptor (1) comprises an insert (3) whose surface (5) is at least partly covered by a metal carbide layer (6) of a predefined thickness. The method for producing an insert (2) for a susceptor (1) with a surface coating (6) of metal carbide consists of the following steps: producing a metallic preform, embedding the metallic preform into a carbon-containing powder, heating the metallic preform and the carbon-containing powder to an elevated temperature, working the hardened tempered preform, and arranging the worked preform on the susceptor (1) such that it serves as a insert (2).
Patent DE-19805766-A1 (DE)
Title: Smoking process for foods using microwaves for precisely controlled treatment and flavor
Inventor: DIETZEL THORSTEN
IPC: A23B4/052
Filed: 1998-02-13
Abstract: A smoking process for foods comprises a smoldering material (4) generating the smoke, then irradiated with microwave energy. An Independent claim is also included for the corresponding smoking system.
Patent DE-19814112-A1 (DE)
Title: Environmental cleansing device operating by decomposing pollutants
Inventor: WADA YUKIO
IPC: C02F1/72
Filed: 1998-03-30
Abstract: A device (38) for destroying environmental pollutants comprises a radiation-emitting layer (40) covered by an external catalytic layer (42) which, as a result of intercepting the radiation, forms an active material capable of decomposing pollutants. There is optionally an intermediate layer (44) between the layers (40, 42), or these layers can be in direct contact, the catalytic layer (47) in this latter case containing a radioactive isotope.  Also claimed is a further device, in which a vessel containing the pollutant has a layer of the catalytic material on its surface and a radiation emitting later is provided externally.
Patent DE-19814297-A1 (DE)
Title: Rotary bolt fastening for vehicle doors
Inventor: WAGNER ROBERT REINHOLD
IPC: E05B17/00
Filed: 1998-03-31
Abstract: A bolt (11) turning in the threaded sleeve (18) has operating surfaces (13) at one end, and a locking bar at the other end, gripping behind a fixed component. The bolt is axially movable by a guide groove (23) in the threaded sleeve for clamping the locking-bar behind the fixed component. A transverse pin (21) in the bolt fits into the guide-groove. A sleeve-shaped connecting-link component (22) between the threaded sleeve and the bolt has a guide groove joined to the threaded sleeve. The bolt's operating surfaces adjoins a flange (15) which has an annular seal (17) in a peripheral groove sealing the annular space between an inner peripheral surface (14) of the threaded sleeve and the flange's outer peripheral surface.
Patent DE-19821199-A1 (DE)
Title: Method for mounting vehicle window
Inventor: PAJAK PETER SIEGFRIED
IPC: E05F11/38
Filed: 1998-05-12
Abstract: The method involves using a shaped clip (14)  which fits into the lipped lifting drive (10) of the window mechanism. The clip has a press fit into the lipped profile and grips cutouts in the profile. The bottom of the window pane (12) has cutouts which are gripped by retaining tags of the clip when the pane is pressed into the clip. No separate fasteners or adhesive is required.
Patent DE-19824064-A1 (DE)
Inventor: SCHIMANEK ERNST
IPC: H02H3/08
Filed: 1998-05-29
Abstract: The operating parameters of the power switches and of the remaining system of the circuit are permanently evaluated, and across a multiplication are shaped, so that from this a self generating current switch off threshold is formed, and in an on-line operation is delivered to the superimposed regulating system.