baber/WOPTO huggingface dataset:
Patent DE-19635133-A1 (DE)
Title: Circular table top as outer ring round inside filler plate
Inventor: NIEWERTH JOSEF
IPC: A47B13/08
Filed: 1996-08-30
Abstract: The outer ring (12) is composed of identical segment type elements (11) depending in number on the required table top diameter. Thus one endface of the element (1) is convex and the far endface correspondingly concave so the elements can be joined up via their opposing endfaces, using endface grooves to take the struts of the opposing element in each case. First, the required number of elements are used to form a closed polygonal ring (10), subsequently tensioned by the fitted outer ring (12). The inside of the ring is then chamfered to accept one rim of the filler plate. The diameter of the ring amounts to a whole numbered multiple of the number of segments (11) so that each added segment increases the diameter of the ring by 10 cm.
Patent DE-19636702-A1 (DE)
Title: Agent for treatment of wood
Inventor: MUELLER JOHANN
IPC: B27K3/52
Filed: 1996-09-10
Abstract: Agent for treatment of wood with organic and/or inorganic active agents (especially insecticides, fungicides or dyes) comprises 0.005-5.0 wt.% of chitosan. The agent contains 0.1-3.0 (preferably 0.5-1.5) wt.% chitosan.  The active agent may be, or may contain, one or more metal compounds (especially salts) and especially boron, copper or chromium. Alternatively, it may be, or contain, one or more organic agents e.g. ethylenediaminetetraacetic acid, nitrilotriacetic acid or a dye.
Patent DE-19636834-A1 (DE)
Title: Distance determining method between single crystal test objects and flat X-ray detection devices
Inventor: KAEMPFE BERND DR ING
IPC: G01N23/207
Filed: 1996-09-11
Abstract: The method involves irradiating the surface of the test object perpendicularly with a primary X-ray beam. The secondary X-rays diffracted by the object are detected by the detection device. The distance between the primary and secondary beams in the plane of the detection device is determined for secondary X-ray beams diffracted at different families of crystal structure main planes. After this the angle between the primary and secondary X-rays is determined for the different secondary X-ray beams and used to derive the distance between the test object and detection device.
Patent DE-19637726-A1 (DE)
Title: Fuel combustion monitoring apparatus from formation of exhaust gas esp. for gas turbine
Inventor: FLEISCHER MAXIMILIAN DR RER NA
IPC: F02C9/00
Filed: 1996-09-16
Abstract: The apparatus is for use with a gas turbine (3) with compressor (1), supplied with a carbon-containing gas fuel, e.g. heating oil, from fuel tank (5), with the formation of exhaust gas in a combustion arrangement (2). The sensor (8), e.g. beta-gallium oxide or cerium oxide, in a housing (9) detects carbon monoxide. Its electrical conductivity is strongly dependent on the concentration of the gases such as CO, hydrogen or hydrocarbons. The sensor is located in an exhaust channel (7) leading from the combustion chamber. It is heated by heater (10), to obtain a stable working point, through lead (13) and operates at 500-1000 deg. C. It has a high chemical stability. Lead (13) is linked to the result evaluation unit (11) which also controls pumps (6,16) and alarm (15). The sensor may be cleaned by heating to 800-900 deg. C. to remove soot, or calibrated by diffuse (16) passing air over its surface.
Patent DE-19638055-A1 (DE)
Title: Device for fitting lids to screw top containers, e.g. jars, bottles
Inventor: BIEHL FRITZ
IPC: B67B3/06
Filed: 1996-09-18
Abstract: The device includes a conveyor, on which containers (18) are fed to a sealing position. Steel lids (26) are fed to a supply position (29) and to the sealing position by a guide (27,28) which runs over the mouths (30) of the containers. An overhead magnetic strip (40) holds the lids at a set spacing from the containers until the lids are released and screwed onto the containers with screwing devices (35). The magnetic strip has an additional long area (59) between the supply position and the screwing devices. The screwing devices have OMICRON  shaped grips (43), which strip the lids off the magnetic support. The lids are gripped and rotated by the sealing grips. The magnetic strip can be electro-magnetic or a permanent magnet.
Patent DE-19639548-A1 (DE)
Title: Fluid-operated working cylinder
Inventor: STOLL KURT DR
IPC: F15B15/14
Filed: 1996-09-26
Abstract: The cylinder has an endface piston rod guide device (14), through which a prismatic guide section (15) of the piston rod (8) passes. Two diametrically opposite prism side edges (22,22') of the guide sector fit in circumferential guide grooves (28) in several guide rollers (24-',25-',36). The surface sectors of the guide sector at the side of the prism side edges are supported by the flanks (32) of the guide grooves. At least one of the prism side edges has several guide rollers spaced out in the longitudinal direction (12) of the piston rod.
Patent DE-19640770-A1 (DE)
Title: Blade for rotating stirring mechanisms for mixing and/or conveying abrasive materials
Inventor: MIDDELDORF THOMAS FERDINAND
IPC: B01F15/00
Filed: 1996-10-02
Abstract: Materials which cause wear when mixed and/or conveyed, such as concrete, are handed in equipment having stirring mechanisms with a blade comprising a body of cast steel (1) with a rear-resistant cladding (4) on the side (3) of the blade subject to pressure. The cladding comprises a bonded granular material. Preferably, the cladding is of corundum or silicon carbide, bonded hydraulically and/or chemically. The roughened contact face of the body is unmachined and preferably has a three dimensional structure (6), particularly of parallel ribs.
Patent DE-19641241-A1 (DE)
Title: Drive unit for vehicles and machines, especially bicycles
IPC: B62M15/00
Filed: 1996-10-07
Abstract: The point of force impact (2.1) is located on an auxiliary transmission with an approximate straight line mechanism for guiding of the force impact point and transmission of force.  The auxiliary transmission consists of a non-rotating lever (2.2) which carries the force impact point which may be a pedal, a locating bearing (2.3) connected to the frame (1) or wheel axle (1.1) and a connecting pivot (2.4) for a coupling link (3) for the main transmission.
Patent DE-19646289-A1 (DE)
Title: Colour CRT with shadow mask with improved aperture shape
Inventor: WELLES JUN
IPC: H01J29/07
Filed: 1996-11-11
Abstract: The CRT has an electron gun which generates and guides several electron beams through the shadow mask (24) on to the screen. The mask has two long and two short sides, with the long ones parallel to the central main axis (X), and the short ones parallel to a central secondary axis (7). The shadow mask contains a group of apertures (36), each of rectangular shape with four sides. Two sides extend parallel to the main axis, determining the aperture height (H). The other two sides are parallel to the secondary axis, determining the aperture width. The dimensions increase from the centre to the respective sides at various rates.
Patent DE-19649859-A1 (DE)
Title: Inductive thin film read write head for magnetic disc system
Inventor: OHTSUKA YOSHINORI
IPC: G11B5/39
Filed: 1996-12-02
Abstract: The magneto resistive inductive recording head has a read section R that has a lower 21 and an upper 24 magnetic shield.  This has an isolating film made from a material such as aluminium oxide which is located between layers.  Onto this layer is formed a magneto restrictive layer 22.  In the write section W there is a magnetic core formed 26 and this has a section 26a of Nickel iron material together with an FeN film 26b with high magnetic saturation.  The coil assembly of the head is formed in the central region 33.
Patent DE-19709338-A1 (DE)
Title: Potentiometric carbon di:oxide sensor
Inventor: BRUESER VOLKER DIPL CHEM
IPC: G01N27/407
Filed: 1997-03-07
Abstract: In a potentiometric CO2 sensor with a CO2-sensitive electrode (3) and a counter-electrode (4) on an ion conductive solid electrolyte layer (2) supported on a ceramic substrate (1), a carbonate transport inhibiting medium (5) is provided between and spaced from the electrodes (3, 4) and has a high porosity and/or consists of a material which reacts chemically with the carbonate.
Patent DE-19710488-A1 (DE)
Title: Input-output 5V resistant switching circuit for semiconductor chip esp. for audio processors
Inventor: KIM YOUNG-HO
IPC: H03K19/0175
Filed: 1997-03-13
Abstract: The circuit has a NOR gate (3) which provides a NOR link for respective output values of the two inverters (1,2), while a NAND gate (4) provides a NAND link of the inverter (2) output value and the release signal (EN). A resistive circuit (20) receives output value of the NOR gate and prevents a short circuit between cushion (PAD) and a supply voltage, when the input voltage at the cushion is higher than the supply voltage (Vcc). Another inverter (6) acts on the output value of the NAND gate, while a PMOS transistor (7) and an NMOS transistor (8), in series between the supply voltage and earth (Vss), receive the output value of the resistive circuit via its respective gate.
Patent DE-19713044-A1 (DE)
Title: Distance and velocity measuring system for roller skates, skateboard or in=line roller skates
Inventor: RITTNER ULRICH
IPC: G01P3/00
Filed: 1997-04-01
Abstract: The system uses a cordless transmission link for transmission of measured data between the measuring point and an evaluation device. The measuring evaluation device is portable and is carried with the skater. The evaluation device controls an acoustic signal or an optical display (3), secured to a wrist (4) of the skater. The speed and distance measurements may be calibrated by skating a defined measured stretch and inputting a correction value. One or both skate shoes may be provided with permanent magnetic strips (1) co-operating with a reed relay (5) or a photodiode. the distance and position information may be obtained using the global positioning system.
Patent DE-19714382-A1 (DE)
Title: Toilet seat with optional cover
Inventor: BRUCHHOLD INGO DR ING
IPC: A47K13/10
Filed: 1997-03-27
Abstract: The seat is held in a generally upright position by a resetting force such as a spring (3) pretensioned between the seat (8) and cistern (1). A counterweight could be provided instead by a mass (10) fixed on the seat by a lever. The seat is brought down into use by the user and held in position by the natural weight of the seated user. The mass and lever arm can be designed so that it can be fixed to existing seats by adhesive, screw or clamping connection.
Patent DE-19724505-A1 (DE)
Title: Automatic generation and set up of radio paging information
Inventor: BAUMKOETTER MANFRED
IPC: G08B25/10
Filed: 1997-06-11
Abstract: During the generation the monitored appts. transmits signals continuously, or by state changes. All incoming signals are picked-up and compared with already stored signals. On difference between the two signals, a control signal is generated and, on one hand an overwriting of the stored signals is triggered, and on the other hand an automatic transmission of the newly stored signals to a radio reception system is initiated. Pref. the transmission of the incoming signal to the radio reception system is controlled by a time regime only at time points determined by it, when the signal state change occurred in the time interval between the defined time points.
Patent DE-19725377-A1 (DE)
Title: Net bag filling machine and process for filling bag with particulate material e.g. fruit or vegetables, sweets, chocolates or ink cartridges
Inventor: HEICK DIETER
IPC: B65B51/22
Filed: 1997-06-16
Abstract: In a process for packaging particulate material in net bags:  a) a vertical tubular net is sealed at the bottom and gathered;  b) the contents are loaded into at the open upper end and fall into the bag; c) the net is moved downwards by one bag length and is simultaneously sealed and cut through; d) the process is repeated after gathering the next net tube length.   Also claimed is a process machinery which includes a bag filling system(2) and mechanisms for gathering, sealing(40,42), cutting and transporting the tubular net and resulting bag. The gathering and sealing(40,42) mechanisms move synchronously with the net during bag sealing.
Patent DE-19725407-A1 (DE)
Inventor: HESSE GUNTHER DIPL ING
IPC: F24S10/75
Filed: 1997-06-17
Abstract: A procedure for making flat heat exchangers especially for solar collectors has one or more plates connected simultaneously with one or more heat-guiding elements. Plates (10) and heat-guiding elements (11) are brought into contact with a region (22,24) made of moving liquid solder (21), are wetted by this and are thereby joined. The element(s) touch(es) the plate(s). The region made of moving liquid solder and the plate(s) with the element(s) are moved relative to one another. The region made of moving liquid solder is generated as one or more waves (22) or surges in a container by devices moving the solder in targeted fashion.
Patent DE-19731218-A1 (DE)
Title: Compressed gas container for inflatable restraining device in cars
Inventor: RUCKDESCHEL ROLF
IPC: B60R21/268
Filed: 1997-07-21
Abstract: A compressed gas container for long-term storage of gas under high pressure for the activation of a safety device in a car, especially an inflatable restraining device, has an outflow opening (16) closed off by a rupture disc (20). The disc is coated with a pyrotechnic charge (22) on the inside. Outside on the disc is another pyrotechnic charge (24) by whose activation, a shock wave can be generated. This in turn causes through the rupture disc an activation of the charge coating the inside of the disc. The charge on the outside of the disc is applied directly to its surface. Outside, at a defined distance from the disc is located an electrode (16), electrically insulated from the housing.
Patent DE-19733729-A1 (DE)
Title: Safety head restraint for motor vehicles
Inventor: GIACOMUZZI THOMAS
IPC: B60N2/48
Filed: 1997-08-04
Abstract: The head restraint (1) has a breaking plate (2) and an energy absorption zone (3). Impact of a head on the restraint with an energy above a set level causes the plate to break, and the movement energy of the head to be at least partially absorbed by the absorption zone. From the zone, the energy is introduced into the seat. The absorption zone consists of a compressible material.
Patent DE-19737988-A1 (DE)
Title: Electric fuel pump operating arrangement
Inventor: CASARI JOHN
IPC: F02D41/30
Filed: 1997-08-30
Abstract: The arrangement includes a supply voltage generator which is adjustable by device of a voltage regulator on at least one pre-settable output voltage. The voltage provided by the generator is increased at least occasionally above the first output voltage, dependent on pre-settable conditions, such as the number of revolutions of engine- and/or the generator, and the necessary output of the electric fuel pump. The arrangement includes a generator providing a supply voltage for the on-board network and for the electric fuel pump, which is adjustable by device of a voltage regulator on at least one first, pre-settable output voltage. The voltage provided by the generator is increased at least occasionally above the first output voltage, dependent on pre-settable conditions, whereby one of these conditions is the number of revolutions of engine- and/or the generator, and another condition is the necessary output of the electric fuel pump. The increase of the supplied voltage results preferably through an increase of the excitation current of the generator, which is initiated and stopped by the voltage regulation arrangement.
Patent DE-19739930-A1 (DE)
Inventor: VAN PARYS REMI EMIEL
IPC: E05D7/04
Filed: 1997-09-11
Abstract: A hinge construction comprising two plates (8,6) fixed hingeably and connecting a wing (2) and a fixed member (4) respectively. The plates (8, 6) each have at least one eye (9) surrounding a common rod (5) . The hinge plate (8) is composed of two superimposed parts (8A, 8B) , having a longitudinal shape parallel to the rod (5) , which are clamped against one another by means of fixing bolts or screws (22) when the plate (8) is fixed to the profile elements (1 or 3) of the wing (2) or the fixed member (4) . At least one of the facing surfaces of the parts (8A or 8B) has a stepped or staggered surface (27,28) defining a height difference in the transverse direction and the parts (8A, 8B) can be moved relative to one another in this direction upon loosening of the fixing bolts or screws (22) to adjust the lateral position of the hinge. There is also provided an auxiliary part fixed to the lower end of the plate (6) on profile element (3) containing an adjustment screw in order to shift the hinge in height.
Patent DE-19743451-A1 (DE)
Title: Suture package
IPC: A61B17/06
Filed: 1997-09-25
Abstract: The packaging has an underlay (2) with at least one hole (10) so that the packaged material (1) can be positioned on the underlay next to the hole.  A holding thread (12) passes through the hole, with its end (16) knotted to prevent it being pulled through the hole. Its center section (17) passes over the packaged product, and its other end (18) is passed back through the hole to the underside (6) of the underlay.
Patent DE-19745099-A1 (DE)
Title: Production of polycaprolactam useful for making fibers or molding composition
Inventor: DEIBERT STEFAN DR
IPC: C09K15/30
Filed: 1997-10-11
Abstract: In the production of polycaprolactam using an additive, an N,N'-bis(2,2,6,6-tetraalkylpiperid-4-yl)-iso or terephthalodiamide is added as chain regulator at any time between addition of the monomer and the start of polycondensation. In the production of polycaprolactam using an additive, an N,N'-bis(2,2,6,6-tetraalkylpiperid-4-yl)-iso or terephthalodiamide of formula R1-NH-OC-R2-CO-NH-R1  (I) is added as chain regulator at any time between addition of the monomer and the start of polycondensation; R1 = a group of formula (II);   R2  = phenyl with substituents in the 1,3- or 1,4-position;  R3  = hydrogen (H), 1-6C alkyl, 1-4C alkoxy or -CO-(1-4C)-alkyl;  R4  = 1-5C alkyl.
Patent DE-19753190-A1 (DE)
Title: Lyocell fibers having a reduced tendency to fibrillation, useful for production of textiles
Inventor: GERKING LUEDER DR ING
IPC: D01F11/02
Filed: 1997-11-21
Abstract: Lyocell fibers having a reduced tendency to fibrillation are prepared by dissolution of the fiber surfaces with an aqueous solution of N-methylmorpholine-N-oxide (NMMO).
Patent DE-19753488-A1 (DE)
Title: Clutch used in automatic gearbox
Inventor: MARUKI MICHIO
IPC: B21H5/00
Filed: 1997-12-02
Abstract: A component part of an automatic gearbox clutch (19-74) has a series of inward-facing teeth. The inward-directed part has the shape of a pan with an open end and a central axle. The pan-shaped part has a first inner set of teeth oriented in an axial direction, and a second set of inner teeth running further to the open end of the part, than do the first set of teeth. The inner teeth are located respectively on several points around the inner circumferential surface of the pan-shaped part. In addition, a groove is formed within the second set of teeth to accommodate a circlip. The groove is closer to the open end, than to the end-surfaces on the first set of inner teeth.
Patent DE-19753780-A1 (DE)
Title: Nozzle unit for cleaning of windscreen or headlight glass of motor vehicle
Inventor: MARTIN UWE
IPC: B60S1/52
Filed: 1997-12-04
Abstract: The nozzle unit (1) is adjustable in the horizontal and/or vertical direction and can be locked in the adjusted position. The fan jet (3) of the nozzle unit is attached and adjustable on a connecting piece (4) by means of a ball joint (5). The fan jet and connecting piece form a nozzle head (2), and a heating element (6) may be installed in it.
Patent DE-19753825-A1 (DE)
Inventor: JOHANSSON ANDERS
IPC: C11D3/382
Filed: 1997-12-05
Abstract: The invention relates to a cleaning agent for hard surfaces, containing 0.1 to 20 wt. % fibres with a length of between 0.5 and 5 mm, 0.05 to 5 wt. % thickening agent and if necessary, as much alkalisation agent as is required to obtain a pH value of 7 to 14. The invention also relates to the use of this cleaning agent for cleaning the external surfaces of vehicles. The inventive cleaning agent is diluted with water according to a ratio of 1:1000 to 1:6, sprayed onto the surfaces to be cleaned, allowed to take effect and then rinsed off with water.
Patent DE-19756800-A1 (DE)
Title: Electronic relay with supply voltage and earth terminals for car
Inventor: MUELLER ECKART
IPC: H03K17/695
Filed: 1997-12-19
Abstract: A driver circuit (32) has a supply voltage terminal (38) which applies a voltage, higher than at positive terminal (26) of the energy source (24), to the gate terminal (34) of the DMOS transistor (20) dependent on a control signal. The driver circuit comprises a lateral transistor (50), whose collector-emitter path lies between the gate terminal of the DMOS transistor and the relay (10) earth terminal (14).  The transistor (50) base terminal is coupled to the circuit supply voltage terminal and to the DMOS transistor gate terminal via a Schottky diode (56).
Patent DE-19758006-A1 (DE)
Title: Vehicle seat with vertical adjustment for seat inclination
Inventor: ANDRONIS ODYSSEUS
IPC: B60N2/48
Filed: 1997-12-29
Abstract: The seat (1) has a seat frame (8), with a front pivot connection (13) to tilt the seat (2) about a transverse axis (14). A rear pair of rocker arms (11) are connected to each other and linked to the seat frame and are insertable in longitudinal lower rear guide rails (16) using guide pieces (15). Adjusting devices are provided to insert and secure the rear rocker arms in different hinged positions as the rear seat edge is raised or lowered. The front pivot connection is arranged vertically above the rear guide rails to override a seat transverse support (7) that protrudes into the passenger area in relation to the floor level (6). A spindle mechanism (19) is used to operate the height adjustment mechanism.
Patent DE-19807910-A1 (DE)
Title: Endoscope and conductor for introducing washing brush
Inventor: KOMI SHUJI
IPC: A61B1/12
Filed: 1998-02-25
Abstract: The endoscope has an endoscope main unit, which is designed so that lines (22) arranged inside it have openings (22E,22F) along them pointing outwards. A washing brush can be introduced through the openings into the front and the rear lines, which end in the openings. A fixing is proved, at which the openings in the main unit end, or which connects the lines with these openings. Front lines (22A) are guided from a front side (10A) to a control section. Rear lines (22B) emanating from a control section are guided across a cable to a line control unit.
Patent DE-19808575-A1 (DE)
Title: Signal processing method for encoded data
Inventor: CHEN LING
IPC: H04L7/06
Filed: 1998-02-28
Abstract: The method involves processing a received signal transmitting encoded data, whereby a time constant is determined from the received signal, with which the data were encoded, and the received signal is evaluated accordingly. The data are preferably transmitted in pulses, and the time constant is derived from the duration of, preferably the first pulse. The received signal is sampled according to the determined time constant. An Independent claim is provided for an arrangement implementing the method.
Patent DE-19809524-A1 (DE)
Title: Automotive shaft drive joint cooling characteristics enhanced by outer fixture
Inventor: SCHRIMPF HOLGER
IPC: F16C37/00
Filed: 1998-03-05
Abstract: An automotive shaft joint generates heat which is surrendered to the ambient air by the joint outer cooling surface (5). The cooling characteristics are enhanced by the incorporation of an outer fixture (7) which generates air turbulence around the exposed surfaces (5).