baber/WOPTO huggingface dataset:
Patent DE-19744731-A1 (DE)
Title: Radar system, especially a FMCW system
Inventor: WINTER KLAUS DR
IPC: G01S7/40
Filed: 1997-10-10
Abstract: The radar system has a variable frequency oscillator (1), an evaluation and control unit (2) and at least one reception signal path (11-17,21-27,31-37) via which a received signal is fed to the evaluation and control unit, which receives an oscillator feedback signal (8) representative of the instantaneous oscillator output signal frequency via a separate path. A test signal can be generated (18,28,38) and fed into part of the reception signal path for testing the functionality of at least part of the reception signal path. The test signal is derived from the oscillator feedback signal.
Patent DE-19745540-A1 (DE)
Inventor: THEIMER WOLFGANG
IPC: G08B5/22
Filed: 1997-10-15
Abstract: The memory management system is used in a vehicle navigation system and holds a set of stored instructions. Each instruction is received from a service provider and consists of a header (2) and data (3) representing a spoken instruction. The instructions are separated and entered into a header buffer (4) and a speech buffer (5).
Patent DE-19745778-A1 (DE)
Title: Vehicle, esp. an autoscooter
Inventor: GRUHL CHRISTIAN O
IPC: B60T1/14
Filed: 1997-10-16
Abstract: The vehicle has a carrier structure (12) contg. a carrying force generation arrangement (24,30) enabling essentially unlimited motion of the vehicle in all spatial directions wrt. a surface and a drive mechanism (34,36) for producing forward motion wrt. the surface whose direction can be varied without altering the vehicle's orientation wrt. the surface.  The vehicle also has an orientation direction variation mechanism (58,60) for altering the orientation of the vehicle wrt. the surface
Patent DE-19746798-A1 (DE)
Title: Driving isolating plates into brickwork for barrier layers
Inventor: BAUMANN GEORG
IPC: E04B1/64
Filed: 1997-10-23
Abstract: Isolating plates are driven into brickwork to retain a horizontal barrier layer preventing rising damp. They are driven in by a motor-driven hammer with a driving tool (11) having a hammer piece (12) with an impact face. At least the impact face (13') is made of a corrosion-resisting material, preferably corrosion-resisting metal or steel. Preferably, the impact face is formed by the base of a slot-shaped recess (13). The impact face may be provided on an insert (14) in the tool. The hammer can be provided with lateral guides for the longitudinal sides of the isolating plate to be driven in.
Patent DE-19746900-A1 (DE)
Inventor: SCHULZ THOMAS
IPC: H01L29/78
Filed: 1997-10-23
Abstract: A first part (S/D1a) of a first source/drain area (S/D1) is arranged on at least one edge of a semiconductor structure (St) and at least one edge area of a surface (OH) of a semiconductor (St) bordering thereon. The dimension of the first part (S/D1a) of the first source/drain area (S/D1) perpendicular to the edge is smaller than an analogous dimension of the semiconductor structure (St) and smaller than the minimum structural dimension which can be produced according to current technology. In order to produce the inventive transistor, the mask used to make the semiconductor structure can be reduced in size to enable implantation of the first part (S/D1a) of the first source/drain area. In order to facilitate production of the first source/drain area (SD1) contact (K1), a second part (S/D1b) of the first source /drain area (S/D1) can be arranged inside an inner area of the surface (OH) of the seminconductor structure (St). The dimension of the second part (S/D1b) of the first source/drain area (S/D1) perpendicular to the surface (OH) of the semiconductor structure (St) is smaller than the analogous dimension of the first part (S/D1a) of the first source/drain area (S/D1).
Patent DE-19751348-A1 (DE)
Title: Sack filling device
Inventor: WEINMANN PETER
IPC: B65B67/12
Filed: 1997-11-20
Abstract: The filling device has a mounting (2) on the ground carrying at least one upper frame (5) for the stretching and suspension of the sacks (13). The mounting has  a bottom part (9) below the upper frame to grip the bottom of the container. There is an angled or vertical guide device (4) with which the bottom part can be engaged at adjustable height. The bottom part has a manual or motorized linear drive (20) for setting it in the guide device.
Patent DE-19753433-A1 (DE)
Title: Motor vehicle choke flap controller
Inventor: NISHIDA SHINICHI
IPC: F02D9/10
Filed: 1997-12-02
Abstract: The controller has a choke flap opening controller which sets the volume of the induction air for an engine by electrically controlling the choke flap according to the difference between the desired opening and the detected opening. A choke flap detection diagnostic device determines electrically that the choke flap is in its fully closed position in which the volume of induction air for the engine is reduced to such an extent that the engine is choked off.
Patent DE-19753744-A1 (DE)
Inventor: LORIG HEINZ
IPC: B41F27/10
Filed: 1997-12-04
Abstract: The invention relates to a cylinder, especially an impression cylinder for flexographic and intaglio printing, comprising a support for a change-over bushing (2) rotatively connected to said cylinder. Said bushing can slide on its support (1) along an axial direction and can be removed therefrom along the  same direction. According to the invention, the support (1) comprises an internal core (4) and a shell (5) which surrounds the support core at a radial distance therefrom and which forms the bearing for the change-over bushing. The shell diameter can be reduced for assembly and disassembly of the change-over bushing through negative pressure applied by means of a vacuum source, against an elastic restoring force, with the aim of enabling axial sliding of said bushing on the support or axial removal of said bushing from its support.
Patent DE-19755181-A1 (DE)
Title: Heat protection clothes
Inventor: COST KARLFRIED
IPC: A41D31/00
Filed: 1997-12-11
Abstract: The clothes have two layers. The first, inner, layer (13) is made of firm netting (14,15). The second, outer, layer has a large surface area, either created by folding it into pleats (9) or by making it of individual overlapping scales (7). The outer layer protects the wearer of the clothes from solar radiation (3). Both layers allow maximum ventilation (5,11) and can be separated for cleaning.
Patent DE-19755384-A1 (DE)
Inventor: DRAXELMAYR DIETER DR
IPC: G01R31/00
Filed: 1997-12-12
Abstract: The invention relates to a monitoring system for trimming electronic components or sensors. Known systems cannot identify a failure or a malfunction in the digital trimming cells reliably enough. The invention therefore provides an additional trimming cell. A parity signal is produced which clearly indicates a fault in the monitoring system.
Patent DE-19758440-A1 (DE)
Inventor: POETZSCH HOLGER
IPC: B65D85/84
Filed: 1997-09-26
Abstract: The container has an internal foil container with folded edge (10) with an edge reinforcement. This is adapted to the outer contours of the sealing edge corners of the outer container, and is welded to the folded edge in the corners. The reinforcement consists of reinforcing corners (12) or an all-round frame. The front edge (13) and the neighboring parts of the side edges (14) of the folded edge are connected to a rolled-up foil apron (15), which may be rolled out.
Patent DE-19801088-A1 (DE)
Title: Fast color photographic material with improved properties
Inventor: STETZER THOMAS DR
IPC: G03C1/047
Filed: 1998-01-14
Abstract: Color photographic material with red-, green- and blue-sensitive silver halide emulsion layer(s) containing complementary couplers, in which at least one of the color-sensitive emulsion layers consists of a set of at least two layers of different photographic speed. At least the faster layer of the set contains a polypeptide with at least 90 mol.% succinimide-type structural units. Color photographic material with red-, green- and blue-sensitive silver halide emulsion layer(s) containing cyan, magenta and yellow coupler respectively and optionally other light-insensitive layers on a base. At least one of the color-sensitive emulsion layers consists of a set of at least two layers of different photographic speed. At least the faster layer of the set contains a polypeptide with at least 90 mol.% structural units of the succinimide type of formula (I):   R = hydroxyl (OH) or an optionally substituted amino or imino group of formulae NH2, NHR1, NR1R2, NH or NR1;  R1, R2  = optionally substituted hydrocarbyl;  R4 = NH or N;  m  = 0 or 1;  2 - 35% of the bond between two (I) units are -N-C bonds.
Patent DE-19805067-A1 (DE)
Title: Concrete component manufacture for pipes, shaft rings, shaft necks, etc.
IPC: B28B21/90
Filed: 1998-02-10
Abstract: Concrete component production comprises using a mold (13) on a carrier (12) with concrete feed devices (30) alongside the mold in the initial position which can move on a guide (31) to fill the mold cavity (20) and back again. The pressing device (40) carries an upper ring (43) which can be raised and lowered, and compacts the concrete in the mold cavity. A transporting device (6) takes away the concrete component (22) in the mold jacket (17). The pressing device is moved in the transporting device, which stands in at least one centering device (8) during the pressing process.
Patent DE-19806645-A1 (DE)
Title: Pie dish and cover, to store segments of cakes and pies
IPC: A47G19/26
Filed: 1998-02-18
Abstract: The pie dish (1) and cover are divided into several sector-shaped parts (2), each having connectors running radially along their edges so that parts of the dish and parts of the cover can each be detachably connected and locked in the assembled state. Side walls are fixable on the radial sides of the cover parts.
Patent DE-19808438-A1 (DE)
Inventor: CICHUTEK KLAUS DR
IPC: A61K48/00
Filed: 1998-02-27
Abstract: The invention relates to the production and use of retroviral vectors for cell-type specific gene transfer, specially to a production method of retroviral vectors containing capsid particles of murine leukemia virus (MLV) and envelope proteins of human immunodeficiency viruses (HIV) or simian immunodeficiency viruses (SIV). Said vectors can be used for gene transfer in selected cell types, specially in CD4-positive mammal cells.
Patent DE-19817113-A1 (DE)
Title: Polytetrahydrofuran with hydroxyl end groups preparation by transesterification of the corresponding acyloxy containing polymer with alcohol in the presence of an alkali(ne earth) catalyst
Inventor: AUER HEINZ
IPC: C08G65/32
Filed: 1998-04-17
Abstract: In the transesterification of acyloxy-containing polymers with alcohols to give the corresponding hydroxy-containing polymers, passing the reaction mixture from a pre-reactor into a column where the product moves in a counterflow to alcohol vapor to cause phase separation. Process for preparing hydroxy group-containing polymers, especially polytetrahydrofuran with terminal OH groups, from the corresponding acyloxy-containing polymers (A) by transesterification with alcohols (B) in the presence of an alkali(ne earth)-containing catalyst (C), comprises charging the (A), (B) and (C) to a pre-reactor (I) in which at least partial conversion to the OH-containing polymer takes place, then feeding the charge to the upper part (IIa) of a distillation column (II), to the lower part (IIb) of which additional alcohol (B) is fed in the vapor phase.
Patent DE-19819111-A1 (DE)
Title: Manual flash unit for photographic camera
Inventor: SCHAEFER KLAUS DIETER
IPC: G03B15/05
Filed: 1998-04-29
Abstract: The manual flash  unit (10) has a mounting foot  (11) cooperating with a viewfinder  shoe (6) provided by the camera, incorporating standard contacts (8',9') for an  earth  connection and electrical detonation of  the  flash light. An additional contact (7') allows bidirectional data transfer between electrical circuits incorporated in the camera and the flash  unit
Patent DE-19819460-A1 (DE)
Title: Button like press stud with male and female parts, used on garments, gloves, bags or pockets
Inventor: WATANABE HIROKAZU
IPC: A44B5/00
Filed: 1998-04-30
Abstract: The button has a male part (1) with a decorated base plate (3) that has a neck (4) on its back surface. An elastic head (5) projects from the neck and has an annular shoulder round its upper end.  The female part (2) has front and back discs (8,9), in the form of crowns, which are joined by a tube (11). The support material is held between the discs. The head of the male part engages in a central hole through the discs and the tube. It is held by an annular shoulder (12) on the inner edge of the upper disc.
Patent DE-19820080-A1 (DE)
Title: Installation of a choke disc in the inlet manifold of motor vehicle
Inventor: LAUE HARALD
IPC: F02D9/10
Filed: 1998-05-06
Abstract: The installation comprises a choke (38) solidly fixed to a shaft (26) so that the choke can be rotated  to a position of closure or a position of open when the choke disc is in line of the flow through the choke unit. The shaft  has an exterior contour (54) similar to the interior contour (56) of an interior cavity (48) in the disc (38) in which it is fitted.
Patent DE-19821283-A1 (DE)
Title: Sprayer machine with vehicle and fan arrangement
Inventor: BUS HEINZ
IPC: A01M7/00
Filed: 1998-05-13
Abstract: The vehicle (1) has at least  one fan (3.1-3.4) at the side, with at least one telescopic retractable element (5.1-5.4) crosswise to the direction (2) in which the vehicle is traveling.  Each two facing retractable elements belong to one retractable arrangement (6.1,6.2) one  of which is wider than the other.  Each fan arrangement has at least one driven ventilator element (4.1,4.2).  Each retractor can be tilted by a tilting unit (10) controlled by pneumatic electric or mechanical control elements (11).
Patent DE-19824380-A1 (DE)
Title: Hand-carried heat-seeking rocket
Inventor: KREITZ HANJO
IPC: F41G7/22
Filed: 1998-05-30
Abstract: The heat-seeking rocket has a rocket head incorporating heat sensors (1) and an explosive charge (2) sufficient for piercing armor plating. The rocket is provided with thermal screening (7) for the heat radiated from the ground to prevent it choosing the ground as a target.
Patent DE-19835712-A1 (DE)
Title: Water branch pipe drill fitting clamp comprises housing in which the horizontal drill hole and vertical drill holes are formed
Inventor: MESSMER ROBERT
IPC: F16L41/06
Filed: 1998-08-07
Abstract: A water branch pipe drilling clamp consists essentially of a housing (1) in which the horizontal drill hole (2) and vertical drill holes (3) are formed. The clamp also has a cylindrical chamber (26) in which the valve upper section (5), spindle (6) thread (7) and valve face (8) are threaded.
Patent DE-19836946-A1 (DE)
Title: Automated process crushes demolition building refuse for automated admixture with micro-biological matter saving time and minimizing emissions
Inventor: GEMENDE BERNHARD
IPC: B09C1/10
Filed: 1998-08-17
Abstract: An automated process and assembly decontaminate refuse from especially demolished buildings. The refuse is first broken down in a crusher and is then moved on a conveyer belt to a mixer. In the mixer, selected micro-organisms and other additives are introduced in accurately dosed quantities under the control of an automatic dose regulation unit. Decontamination takes place in a stack.
Patent DE-19837427-A1 (DE)
Title: Cleaning device for wall cladding elements used in underground station, comprising of combined spraying, brushing and drying system
Inventor: LUDOWIG RUDOLF
IPC: A47L4/00
Filed: 1998-08-18
Abstract: The cleaning device (1) is divided into four sections. The wall cladding element (11) is inserted, transported on rollers (9) to section one, where a sensor (15,17) checks the element (11) for the level of contamination.  In section two, the element (11) is sprayed with water and cleansing agents and in section three rotating brushes (7) remove the loosened dirt. In section four, the element (11) is dried by the use of hot air. The duration of the individual steps is controlled by a central control unit (16).
Patent DE-19841587-A1 (DE)
Title: Electrolyte cell for precipitating copper, zinc, lead, nickel or cobalt comprises has a distribution chamber for returned electrolyte and electrolyte return chamber
Inventor: ANASTASIJEVIC NIKOLA
IPC: C25C7/00
Filed: 1998-09-11
Abstract: The container bottom (9) in contact with the electrolyte bath is provided with numerous openings (10) for passage of the electrolyte. Below the bottom there is at least one distribution chamber (11) for the returned electrolyte. At least one of the side walls of the container (1) has at least one return chamber (14) for return of electrolyte from the electrolyte bath into the distribution chamber. The top region of the return chamber is connected with the electrolyte bath, while its bottom region is connected with the distribution chamber.
Patent DE-19841618-A1 (DE)
Title: Synchronizing ring, e.g. for commercial vehicle gear systems, has a thermally sprayed wear resistant tribological coating containing titanium dioxide
Inventor: EBERSPAECHER CHRISTOPH
IPC: C23C4/06
Filed: 1998-09-11
Abstract: A synchronizing ring (1) has a slide region (3) with a thermally sprayed wear resistant tribological coating (4) containing titanium dioxide.  A synchronizing ring (1) has a slide region (3) with a thermally sprayed wear resistant tribological coating (4) containing at least 40 wt.% titanium dioxide. An Independent claim is also included for application of the coating (4) described above by thermal spraying of a material containing at least 40 wt.% titanium dioxide. Preferred Features: The coating (4) contains titanium dioxide particles of \}5  mu  size as well as tin, zinc, copper and/or aluminum and is applied by arc spraying using a filled wire, optionally together with a solid wire, especially of CuAl8.
Patent DE-19845679-A1 (DE)
Title: Automobile braking, warning, hazard and information lighting system uses brake lamps for simultaneously indicating braking and braking intensity
Inventor: ZAUBITZ JOERG
IPC: B60Q1/44
Filed: 1998-10-05
Abstract: The automobile lighting system has at least one brake lamp, e.g. a pair of identical brake lamps (1,2), for signaling vehicle braking to the vehicle behind, with the brake light signal altered in dependence on the braking intensity, e.g. by utilization of a further brake lamp (3). A pair of hazard lamps (9,10) may be operated when the vehicle is brought to a standstill after maximum braking.
Patent DE-19847684-A1 (DE)
Title: Semiconductor device e.g. for CMOS SRAM
Inventor: ISHIDA MASAHIRO
IPC: H01L21/8244
Filed: 1998-10-15
Abstract: The semiconductor device has an interlayer insulating film (12) formed on the surface of a semiconductor substrate and having contact holes (15a-17a). A metal silicide film (13) is formed on the interlayer insulating film where a polysilicon film extends on the metal silicide layer from the contact holes. The polysilicon film and the metal silicide film form local wiring. Independent claims are also included for: (1) a semiconductor device (2) a manufacturing method.
Patent DE-19848498-A1 (DE)
Inventor: EVERS REINHARD
IPC: A22C21/00
Filed: 1998-10-21
Abstract: The invention relates to a device for removing the fillets from dressed bodies of poultry whose extremities have been detached. The inventive device comprises at least one measuring device for measuring the individual dimensions of the body, at least one control unit, and at least one scraping device, whereby the measuring device is connected via the control unit to the at least one scraping device for the purpose of communicating.
Patent DE-19848578-A1 (DE)
Title: Sensor fitted to a vehicle exhaust
Inventor: LEE JONG-HEUN
IPC: B01D53/30
Filed: 1998-10-21
Abstract: The sensor has an ion conducting electrolyte layer with an anode and a cathode formed on it. Overlaying both the electrodes and the electrolyte there are layers which block the diffusion of gas in a controlled way. Both the electrolyte layer and the blocking layers are formed from the same material that contains stabilized ZrO2 and an inorganic material. The ZrO2 may be stabilized with Y2O3, MgO or CaO. The inorganic material may be Al2O3, or one of the stabilized ZrO2 previously mentioned. The inorganic material has a larger particle size than the stabilized ZrO2 and is present in the electrolyte layer and the blocking layer at from 10 to 40 wt.%. The area of cathode is greater than the area of anode. The gas diffusion blocking layer over the anode is thicker than that over the cathode.
Patent DE-19850721-A1 (DE)
Inventor: THUERINGER PETER
IPC: H04L9/10
Filed: 1998-11-03
Abstract: In order to prevent the retrieval of data via the measurement of the power consumption in a data carrier provided with a data processing device, it is proposed to connect a load circuit to the power supply of the data carrier so as to influence the power consumption of the data carrier at least during security-relevant operations of the data processing device.
Patent DE-19851236-A1 (DE)
Title: Rubber elastic seal, in particular, for doors, bonnets and flaps of motor vehicles comprises an elastomer layer with high damping capability applied to the mounting surface of sealing elements
Inventor: GORSKI EKKEHARD
IPC: B60J10/80
Filed: 1998-11-06
Abstract: The mounting surface of sealing elements is provided with an elastomer layer possessing high damping capability.
Patent DE-19854065-A1 (DE)
Title: Finger toothbrush comprises finger stall with bristles or with bristle support holder removably latched into place to transmit finger movements to bristles
Inventor: DUONG GILBERT
IPC: A46B5/04
Filed: 1998-11-24
Abstract: The finger stall (1) has toothbrush bristles (2) forming a bristle panel on the outer finger member (3). A holder (4) on the outermost part of the stall (1) takes the support (5) and its bristles (2), the support latching removably into position on the holder once inserted. The finger stall (1) hugs elastically round the finger.  In a variant, a ring fitting onto the outermost finger member latches the bristle support removably in place. In another variant, the bristles are fitted to a thimble in sleeve form. The finger toothbrush is pushed onto a bar fitted to the tooth mug for safe keeping when not in use. The bristles can encircle the brush in another variant.
Patent DE-19854114-A1 (DE)
Title: Internal high pressure forming tool used for cross struts of motor vehicles has upper and lower parts divided into replaceable segments in longitudinal work piece direction for more flexible use
Inventor: ROHLFING HANS
IPC: B21D26/02
Filed: 1998-11-24
Abstract: The tool consists of an upper and a lower part (1), each with a die sinking (2) to contain a work piece. Both parts are divided into segments (4) in longitudinal direction of the workpiece. Segments can be removed individually and replaced by others. The tool has units located on a segment, to permit the fastening of components to the workpiece. The workpiece may be an instrument carrier of a motor vehicle.
Patent DE-19854528-A1 (DE)
Title: Cleaning appliance for screens for hydraulic engineering has cleaning rake with blades moving between screening grid bars and upwards to release and remove collected debris
Inventor: SCHICK HANS
IPC: E02B8/02
Filed: 1998-11-26
Abstract: The appliance (1) has a motor-driven screening rake (3), which executes a working movement to release collected material from the bars of a screening grid (2). Two-part distance elements are positioned between every two bars of the grid. To execute the working stroke, the rake blades (4) pass between two neighboring grid bar pairs, the distance elements are opened and then closed. The blades move upwards along the bars take-up the collected floating material and remove it. The rake is positioned downstream of the screening grid, and moves against the direction of flow of the water.