baber/WOPTO huggingface dataset:
Patent DE-19624759-A1 (DE)
Title: Measuring unit for testing multi-core cables with leads twisted in pairs
Inventor: LOEW ANDREAS
IPC: G01R31/04
Filed: 1996-06-21
Abstract: The measuring unit is provided respectively with a corresponding plug connector counter piece (40,50) for the acceptance of the cable plug connector. With which all the leads of the cable (30) twisted in pairs are connected in series. On one side at two lead ends at the start of the series circuit, a changeable high frequency AC voltage signal (10) is applied. On the other side at two lead ends at the end of the series circuit, a measuring appliance (20) is connected. The high frequency AC voltage signal is changeable in frequency in such a manner that by the frequency characteristic non-linearities of the cables with faulty twisted leads are indicated by the measuring appliance.
Patent DE-19630337-A1 (DE)
Inventor: KAMPICHLER GUENTER
IPC: F02M59/26
Filed: 1996-07-26
Abstract: A fuel injection pump for internal combustion engines, in particular one-cylinder diesel engines, has a pump piston (1) which can axially slide and rotate in a pump cylinder (13) with at least one fuel suction bore (14), a driving groove (6) arranged on the pump piston (1) and which is connected to a stop groove (5) for stopping fuel supply which extends on the pump piston (1) parallel to the piston longitudinal axis, and a geometrical connection between the front side (4) and the outer surface of the pump piston (1). In order to hydrodynamically regulate the optimum injection beginning during start, idle running and highest speed of rotation, a narrow slot (2, 7) is provided as geometrical connection.
Patent DE-19631494-A1 (DE)
Title: Paper cutting machine
Inventor: NEUBAUER JOSEF
IPC: B26D1/08
Filed: 1996-08-03
Abstract: The cutter machine has two knives, the second of which is movable relative to the first one in the cutting direction. The driven second knife (1) has a carrier (2) of light metal, which has at least one cutting blade (3,4) of hard metal. Preferably, the carrier consists of aluminium, and the cutting blade is a hard metal rod consisting mainly of tungsten carbide. The carrier has parallel guide faces (19) with a hard surface layer (A) or a hard metal coating. Stationary guides engage on the guide faces. The guides are formed by sintered metal layers (17,18) on two facing support faces (15,16) of a holder (13,14).
Patent DE-19639934-A1 (DE)
Inventor: JANSSEUNE LUC
IPC: H01L21/60
Filed: 1996-09-27
Abstract: Firstly, an isolating polymer paste (5) is imprinted on the face of the chip (2) by means of serigraphy. Bond pads (3) are spared. Then connecting lands (4) are imprinted by means of serigraphy, respectively covering the bond pads (3) and a relatively large part of the isolating polymer paste (5).
Patent DE-19640549-A1 (DE)
Title: Back-illuminated function device for electrical circuit
Inventor: RIEDEL RENE
IPC: G09F13/14
Filed: 1996-10-01
Abstract: The function device has a base element (1) which is at least partially transparent, with an applied opaque coating, which is selectively removed to provide transparent function display regions illuminated from behind.  The base element is formed in one piece, with a housing section (2) and at least one further housing section (3) of differing materials, with a mixing of the different materials at the interface between the housing sections.
Patent DE-19645548-A1 (DE)
Title: Water treatment process and assembly draws small charge of water from maincharge
Inventor: MUEHL JUERGEN
IPC: C02F1/78
Filed: 1996-11-05
Abstract: A first charge of water is treated in a process and assembly. The novelty is that: (a) ozone is introduced under pressure to a carrier fluid medium esp. a second charge of water; (b) the carrier fluid medium esp. second charge of water is introduced to and mixed with the first charge of water, which is then ozone-treated at enhanced pressure pref. 1-6 bar; (c) the second charge of water is drawn as e.g. pref. 1 to 4% of the first charge; (d) the introduction and mixing of the second charge to the first charge is effected under chilled conditions; (e) the first charge is further mixed with a third charge of oxygen-enriched water, the oxygen being derived from that which is surplus to the ozone-enrichment of the first charge.
Patent DE-19646065-A1 (DE)
Title: Gas exchange valve timing device for internal combustion engine
Inventor: STRAUS ANDREAS DIPL ING
IPC: F02D13/02
Filed: 1996-11-08
Abstract: The device has a controller which varies the opening and closing intervals of the engine's breather valves by a piston (4) having two opposed bevel-toothed sections (7,10). One (7) of these communicates with a drive gear (3) on a drive (9), and the other with the teeth (11) of a drive (12) connected to a camshaft (2). The end faces (4a,4b) of the piston each define a pressure chamber (6,5) for hydraulic fluid. At least one of the chambers including a spring (13) which acts against undesired adjustment of the piston due to slipping and friction of the camshaft. The spring is preferably a compression spring.
Patent DE-19648011-A1 (DE)
Inventor: PLANT ANDREW DR
IPC: C07C205/45
Filed: 1996-11-20
Abstract: The invention relates to novel cyclic imines of formula (I) wherein Ar<1>, Ar<2> mean in each case substituted phenyl and n is 1,2 or 3; several methods for the production and the use thereof as pesticides.
Patent DE-19652200-A1 (DE)
Title: Mobile disc storage unit for media archiving
Inventor: LOHRER DIETER
IPC: G11B33/04
Filed: 1996-12-16
Abstract: The stand has a base 5 with a pair of wheels 12 that allow the stand to be moved.   An upright 3 is rigidly fixed to the base, and this has guide rollers 4,7 for an adjustable disc 10 storage unit 2.  The section is sized to receive various types of disc, such as compact discs.  The storage unit can be set at an angle of between zero and 5 degrees with respect to vertical.
Patent DE-19652906-A1 (DE)
Title: Method for cutting up blocks of cheese
Inventor: SCHARFEN HERMANN DIPL ING
IPC: B23Q15/12
Filed: 1996-12-19
Abstract: The method places the cheese block on a platform on which the block is held. The cutting blade head is driven downwards by an electric motor at a rate depending on feedback from the resistance of the cheese to the blades. A block of cheese may be positioned on a base (8) containing a matrix of slots (7) into which knife blades (6a) in a blade assembly (6) are driven by an electric motor (1) by means of a gear (2) and shaft (3).  An intermediate drive arrangement (9) is made sensitive to the resistance of the cheese by electronic means and controls the descent of the blades accordingly.
Patent DE-19654921-A1 (DE)
Inventor: WINTER ANDREAS DR
IPC: D04H3/007
Filed: 1996-08-29
Abstract: Polyolefin moulding material (M) for the preparation of nonwovens contains at least two different polyolefins prepared by (co)polymerisation of olefins of formula CHR<9>=CHR<6> (I). R<6>, R<9> = H or 1-14C alkyl; or R<6>+R<9> complete a ring. Also claimed are (1) nonwovens containing (M); (2) the preparation of (M) by extruding a mixture of (1) and optional additives, or (I) is polymerised in several steps directly or with a catalyst mixture; and (3) the preparation of the nonwovens by known methods.
Patent DE-19700271-A1 (DE)
Title: Guide and setting device for joints and inserts for use in mass production of parts
IPC: B23P19/00
Filed: 1997-01-07
Abstract: The device comprises a hollow guide member (16) with axially displaceable ram (20) and holders (30) displaceable perpendicular to the ram. The holders are constituent parts of a support device (24,26) which is guided linearly displaceable parallel to the ram. The support device is movable synchronously with the ram over a part of the movement of same up to the release of the insert or joint element. The holders (30) have retaining noses (60) and are guided laterally inside the support device. The inside wall of the guide member is designed so that the holders pressed inwards in the loading position of the ram can be pressed outwards on reaching the release position.
Patent DE-19700479-A1 (DE)
Title: Starting procedure for electrically commutated external rotor two-phase DC motor
Inventor: DIETERLE ROLAND
IPC: H02P6/22
Filed: 1997-01-09
Abstract: The starting method involves setting the rotor into forced oscillations about a rest position by subjecting it to a starting routine (S118) involving alternating current in one and the other direction after the motor is switched on. During the starting routine the motor is monitored to determine whether it starts. When it has been detected that the motor has started, the starting routine is terminated. The forced oscillation involves at least one current cycle against the desired rotation direction and a current with the desired direction, at least for a start against the desired direction.
Patent DE-19703370-A1 (DE)
Title: Profiling machine or grinder and planing units
IPC: B27C5/06
Filed: 1997-01-30
Abstract: The primary guide (1) is positioned over the entire machine length without breaks. The forward-thrust slide piece (4) run near the angled cutting point (3). The holder for the quarter-pieces (8) positioned in front of the primary guide is adjustable in the angled part (9). Wooden pieces (10) in the form of quarters are pressed into an angled bed or primary guide.
Patent DE-19704330-A1 (DE)
Title: Furniture fitment, especially for continuous adjustment of part
Inventor: KEMMANN EDGAR
IPC: A47C17/16
Filed: 1997-02-05
Abstract: The furniture fitment consists of two interlinked elements (1,4). A cam plate (6) is positioned on one fitment-element (1) and has a thrust piece (8) fixed to the other element (4). The cam plate is twisted away from the thrust piece against the force of a spring (11,21). The stop ring (7) of the spring-loaded cam plate exerts force on the other fitment element to block a swivel movement. The cam plate is turned by a control such as a loop (15) to release the blocking position.
Patent DE-19705614-A1 (DE)
Title: Fully automated advisory system for customers
Inventor: TROMPF MICHAEL DIPL ING DR
IPC: G06N5/04
Filed: 1997-02-14
Abstract: The expert system has a parameter data memory 2 and a program memory 3and these connect with a n inference machine 4 having a processor 5 and a second program memory 6. Inputs to the inference machine are provided by a customer specific receiver 8 via a telecommunication link 12,12' coupled to a data bases 9,9'.
Patent DE-19706170-A1 (DE)
Title: Trolley for consistent performance during shaping, where profiles are formed in large-dimension plates
IPC: B29C51/42
Filed: 1997-02-17
Abstract: The trolley, to carry larger plastics plates into a kiln, to be softened for shaping, acts as a heat store and also a means of transport for the thermoplastic plates to the press.
Patent DE-19708149-A1 (DE)
Title: Electrodeless discharge tube containing mercury and noble gas mixture
Inventor: MEYER ANDREAS DR
IPC: B01D53/00
Filed: 1997-02-28
Abstract: The mercury tube subjects liquids and gases to ultraviolet (UV) irradiation has a sealed discharge chamber in quartz, filled with a mixture containing mercury and noble gases. High frequency electromagnetic energy causing plasma discharge is coupled into the tube, avoiding use of internal electrodes. In the improved apparatus, the quartz body is a lengthy, double-walled glass vessel (1) in U-shaped ring configuration. In the space surrounded by the double-walled vessel, there is a support (2) made of UV-resistant material, carrying a component of a high frequency (HF) oscillation circuit.
Patent DE-19708548-A1 (DE)
Title: Multi=chamber tubular film cartridge, especially for two or more separate components
IPC: B65D81/32
Filed: 1997-03-04
Abstract: The separate cartridge segments, which in the delivery section form a plain cylinder, are connected by a push-on threaded sleeve which is welded or glued to the segments. This enables the same thread to be always used for the screw cap and static mixer, despite the different number of segments. The reinforced delivery section of the tubular film chamber has a filling or discharge opening which has the form of a cylinder sector.
Patent DE-19710106-A1 (DE)
Title: Portable flood barrier for coastal defences and river banks
Inventor: GARTZEN JOHANNES PROF DR RER N
IPC: E02B3/10
Filed: 1997-03-12
Abstract: The mobile sealing element (1) may be used for coastal defence walls and flood-prevention walls along river-banks. It has a rectangular cross-section, and has a flexible bellows (2) made of light alloy with trapezoid corrugations. Each section of flexible wall or bellows extends between two end frames (3,4), which consist of vertical girders of double T- or H-cross-section. The bottom ends of the girders may be firmly buried in the ground. There is a stiffening girder (7) at the bottom of the bellows, which incorporates first and second sealing elements (9,10).
Patent DE-19713586-A1 (DE)
Title: Conveyor belt tracker device for bulk good conveyors
Inventor: PAUSE OLAF
IPC: B65G39/16
Filed: 1997-04-02
Abstract: The device has a guide roller unit (1), positioned at right angles to the direction of travel when at rest. The unit has one or more rollers (5), held relatively unmoveable by a holder (4). The rollers at least partially copy the cross sectional profile of the belt as determined by the belt pulleys (6). The rollers are in friction engagement with the upper and lower sections of the belt. The complete guide roller unit is pivoted from rest position through a limited angular sector by a shaft unit (2) held fixed in the frame. The shaft unit defines a pivot axis, which has a component of sufficient length parallel to the surface normal of the of the central part of the upper belt section.
Patent DE-19714249-A1 (DE)
Inventor: ZIEGLER MANFRED
IPC: B08B9/28
Filed: 1997-04-07
Abstract: The invention relates to a method and device for controlling processing of the inside areas of bottles (1) or the like, wherein liquid is introduced into the inside area (3) by means of a nozzle (4) with a discharging orifice (5) . The presence of the liquid jet (6) in the area downstream from the discharging orifice (5) and/or the liquid flowing (7) into the discharging orifice (5) is controlled.
Patent DE-19714299-A1 (DE)
Title: Coating material for emitting surfaces
IPC: C09D5/00
Filed: 1997-04-07
Abstract: Coating material for emitting surfaces for the production of electromagnetic waves, forming electrical dipoles, comprises:  (A) 55-65% of a basic substance comprising: (i) 39-49% binder comprising 64-79% distilled water, 4-6% sulphonated oil, 0.16-0.24% phenol, 15-19% casein, 0.8-1.2% urea, 2-3% thinner and 2.5-3.5% caprolactam.; (ii)18-23% isolation agent; (iii) 18-24% dispersant; and (iv)12-16% distilled water; and (B) graphite. Also claimed is the preparation of the coating material comprising preparing the binder and basic substance separately by mixing the components and finally mixing them together.
Patent DE-19714847-A1 (DE)
Title: Cathodic protection of metallic storage battery housing
Inventor: BRANDT KLAUS DR
IPC: H01M50/571
Filed: 1997-04-10
Abstract: In a cathodic corrosion protection method for a storage battery with a metallic housing, to which the electrodes are connected solely by the electrolyte.  The negative terminal is connected to the cell wall by an electronic circuit which limits the current level of current flow resulting from electrode contact with the wall.  Also claimed is a circuit for carrying out the above process, in which a resistor, a Zener diode or a transistor is connected between the housing and the negative terminal of a secondary cell.   Also claimed are: (i) use of the above circuit in a battery of secondary cells; and (ii) a corresponding battery provided with the above circuit for actuating an external switch to interrupt current flow.
Patent DE-19716249-A1 (DE)
Title: Sitting-up aid for bedridden patients
Inventor: MINET WILHELM
IPC: A61G7/053
Filed: 1997-04-18
Abstract: At the end opposite to the handle (4) the post (1) slides in an enclosing guide (2). It is lockable in position in the guide, which is secured by fixing devices (8) to one side of the bed. In addition to the handle (4) extending towards the bed area, there can be one or two more (5,6) parallel to the bed side. A locking screw for the post can be provided in the guide, while the post itself is supported at variable height at its bottom end.
Patent DE-19723264-A1 (DE)
Title: Semiconductor device especially DRAM measurement
Inventor: ISHIDA TOMOAKI
IPC: H01L21/02
Filed: 1997-06-03
Abstract: A process for semiconductor device measurement, during capacitor (25) formation by forming a dielectric film (23) and then a counter-electrode (24) above a charge storage electrode (22) having an irregular surface, involves forming the irregularly shaped charge storage electrode (22) and using a force microscope to measure its area which forms the effective area of the capacitor (25). Also claimed are processes for semiconductor device production, including the above measurement process.
Patent DE-19724661-A1 (DE)
Title: Fabrication method for toothed transmission parts
Inventor: KOESTERMEIER KARL-HEINZ
IPC: C21D1/09
Filed: 1997-06-11
Abstract: The method involves forming a geared workpiece by flow-turning pressing, and the toothing is formed at the same time. The workpiece is made from a micro-alloyed high-strength structural steel. The workpiece surface is formed, so that the material is purposely and maximally strengthened in those areas, which are subjected to higher loads during later use. The workpiece consists of a dual or multi-phase steel. The steel may include low-carbon bainite or a terminal micro-alloyed steel. After forming, the workpiece surface is coated with carbon in a diamond-like structure, or with a ceramic TiN layer.
Patent DE-19729883-A1 (DE)
Title: Power control system for auxiliary drive unit of electric hybrid-vehicle
Inventor: LIM SEONG-YEOP
IPC: B60L50/15
Filed: 1997-07-11
Abstract: The power control system has a generator (130) of a permanent magnet type driven by an engine (110). A constant voltage circuit (190), holds the generator output voltage at a constant value. A temp. sensor (140) detects the inner temp. of the generator. A rectifying and phase control section rectifies and phase regulates the generator output voltage. A gate control section (160) transmits a gate signal to the phase control element of the rectifying-phase control section (150). A section (200) prevents an overheating of the generator. A temp. voltage converter (210) converts the temp. detected by the sensor (140) to a predetermined voltage. A unit (220) determines an overheating, compares the converted voltage with a standard voltage, to determine whether the generator is overheated. A logic circuit (230) receives control signals from the unit (220) for determining the overheating and from the constant voltage control circuit (190), and transmits a control signal to the gate control section, in order to match the output voltage of the generator.
Patent DE-19730390-A1 (DE)
Title: Adjustable middle buckle for width-adjustment rift saw with clamping levers
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B27B3/30
Filed: 1997-07-16
Abstract: The guide shoes with a straight pressure surface (5.1) are pressed against the clamp straps with a round hole (11) or with lugs. The clamping force is exerted on one lever arm opposite the middle point of the round clamping bar (11.1) or clamping bar with a double groove (12.1).  Guide shoes with a conical pressure surface (5.2) are pressed against the clamping bars with a conical groove, and the clamping bars are joined to the frame cross-piece (9) at least at one end.
Patent DE-19731173-A1 (DE)
Title: Ultrasound flow quantity measurement arrangement
Inventor: HINTZ FRED
IPC: G01F1/66
Filed: 1997-07-10
Abstract: The measurement arrangement includes two ultrasound measuring converters (46,47) arranged opposite each other at the ends (68,69) of a measuring pipe (15). The measuring pipe projects with one of its ends (68,69) in respectively one of two flow chambers, and connects these with each other. One flow chamber (7) is connected with an inlet nozzle (3), and the other flow chamber (8) with an outlet nozzle (4) of the measurement arrangement. The axis (45) of the measuring pipe (15) is arranged around its centre (30) in a predetermined angle with respect to the axis (50) of the measuring transducers.
Patent DE-19732372-A1 (DE)
Title: Car door lock
Inventor: MEYER DIETER
IPC: E05B83/36
Filed: 1997-07-28
Abstract: The lock comprises two locking devices (3,4) each having a twist catch, the catch (18) of the second locking device (4) being supported and twisted about a bolt (20). The catch is operable by a transfer rope or cable (23) and a control element (13) which is integrated in the catch lock (5) of the first locking device (3). The control element is in the form a fork catch (17) arranged on a bolt (9) and whose first lever arm (16) engages the transfer rope or cable. The fork catch and the twist catch of the first locking device share a common swivel axis and the fork catch grasps round the first catch bolt counter to the movement of the first catch. The rope or cable may engage on a lever arm (24) on the spring-loaded additional swivel catch.
Patent DE-19733171-A1 (DE)
Title: Semiconductor memory especially DRAM
Inventor: ITOH YASUYOSHI
IPC: H01L21/8242
Filed: 1997-07-31
Abstract: A semiconductor memory device includes: (a) several MOS transistors formed on a semiconductor substrate (1) main face and each having active regions (11-13) and a transfer gate (6) covered with a first insulating film (7-9), a second insulating film (10a, 10b) covering the first insulating film (7-9) and the active regions (11-13) between adjacent transfer gates (6), a first contact (19) formed between adjacent transfer gates (6) and extending through the second insulating film (10a) down to the active regions (11, 12) between adjacent transfer gates; (b) a further second insulating film (10a, 10b) formed between further adjacent transfer gates (6) such that it covers the first insulating film (7-9) only at the sides of the further adjacent transfer gates (6); and (c) a second contact (20) extending through the further second insulating film (10b) down to the further adjacent transfer gates (6). Preferably, the substrate consists of silicon, the first insulating film (7-9) consists of silicon oxide and the second insulating film (10a, 10b) consists of silicon nitride. Also claimed is a production process for the above semiconductor memory.
Patent DE-19734977-A1 (DE)
Title: Erosion drilling unit for starter holes
Inventor: OHMACHT PETER
IPC: B23H1/00
Filed: 1997-08-13
Abstract: The erosion drilling unit for starter holes is joined to the dielectric fluid circuit of the spark erosion machine.  The unit has a pressure enhancing system which is pneumatically driven, and consists of a pressure enhancing pump (22), a collector (28) and a volume equalisation cylinder (30).  The bearings of the unit are electrically insulated from its housing (1).  Current supply from the housing to the spindle of the unit takes place using carbon brushes and a slip ring.
Patent DE-19736681-A1 (DE)
Title: Heater system for water-cooled vehicles
Inventor: BAN TAKASHI
IPC: B60H1/03
Filed: 1997-08-22
Abstract: The heating system has a secondary heater with inlet and outlet openings (14,15) for the engine coolant. Couplings (50) are provided in corresponding alignment angles to connect the inlet and outlet openings with the pipes (82A,82B) of the heating system so that the couplings can be aligned with each pipe. The secondary heater has side plates (2,3) axially shaped and in mutual contact so that a heat generating chamber is formed inbetween. The side plates are set in the housing (1) and the inlet and outlet openings are provided on the housing to open to allow the engine coolant to circulate into the heat generating chamber.