baber/WOPTO huggingface dataset:
Patent DE-19747623-A1 (DE)
Title: Corrugated tube for protective sleeving of electrical conductors
Inventor: KRAFT STEFAN
IPC: F16L57/00
Filed: 1997-10-28
Abstract: A corrugated tube for protective sleeving of electrical conductors has a slit-shaped opening running along a surface line whose edges designing the slit have locking devices that close the slit off in detachable fashion. The corrugated tube is made from an elastic artificial material and the locking devices (5, 6), as soon as pressure is put on the tube, join together, sliding one over the other and hooking together.  When no more pressure is exerted, they are held in the locked position by the tension introduced previously into the tube by the pressure. The tube in the non- locked state has an elliptical cross-section and the slit is provided in the cross-sectional plane running through the two foci of the ellipse.
Patent DE-19748053-A1 (DE)
Title: Use of alkoxylated triglycerides as solvents
Inventor: ABRIBAT BENOIT
IPC: B41M5/124
Filed: 1997-10-30
Abstract: Use of alkoxylated triglycerides as solvents for colored preparations in the form of microcapsules for the preparation of pressure-sensitive copy paper. Use of alkoxylated triglycerides as solvents for colored preparations in the form of microcapsules for the preparation of pressure-sensitive copy paper is claimed. An Independent claim is included for the preparation of pressure-sensitive copy paper comprising dissolving colored preparations in alkoxylated triglycerides, working-up to give microcapsules, coating onto sheets, and combining the sheets.
Patent DE-19751655-A1 (DE)
Title: Drawing tool for drawing through of mandrel with locking and cone sections
Inventor: GAENSLEIN HANS-GUENTHER
IPC: B21J15/04
Filed: 1997-11-21
Abstract: A sleeve part (17') is located in an upper housing section (16) sealed and movable in an axial direction and is connected with the piston (6). In the sleeve part a clamping cone (17) is located movable against the force of a second coil spring (33), so that by the axial movement of a conical surface (19) of the clamping cone is located relative to a conical surface (31) of the sleeve part so that the clamping cone is closed.  The hydraulic pressure is applied in an intermediate space (38), between the clamping cone and the piston (6). The spring force of the first coil spring (13) is set stronger than the spring force of the second spring.
Patent DE-19754425-A1 (DE)
Title: Wheel suspension for vehicles
Inventor: ROSENKRANZ VOLKER H
IPC: B60G3/20
Filed: 1997-12-08
Abstract: The whole functional unit is assembled as a modular wheelset (18) and is installed in a recess in the floor (1) of the vehicle. For the purposes of maintenance and repair the wheelset can be withdrawn sideways, or upwards or downwards from the floor of the vehicle. A support ring (2) is attached in the vehicle floor and in it, by means of a bearing (3), is mounted an inner ring (4) which is rotatable around a vertical axis (X-X).  One or more steering motors (5) are attached on the inner ring and through a pinion or other transmission element engage with a ring gear to rotate the inner ring and steer the wheelset.
Patent DE-19757729-A1 (DE)
Title: Apron with interconnected links each forming part of surface
Inventor: EISNER KARL HEINZ
IPC: B23Q11/08
Filed: 1997-12-23
Abstract: Each of the interconnected links (2) has a large surface (2b) and adjacent side surfaces forming part of the covering surface.  The side surfaces of two adjacent links adjoin each other at least in parts. the overall surface of the separate links is smooth.  The parts (2a) directly adjoining of the side surfaces form a right angle with the surface of the links.  The separate links are joined by connections (3) between each two links.
Patent DE-19800271-A1 (DE)
Title: Door hung calendar for 40 weeks of pregnancy
Inventor: BARTL SILVIA
IPC: B42D5/04
Filed: 1998-01-07
Abstract: The calendar contains 40 rectangular hollow cardboard boxes (4) fixed to strips (3). The calendar is 130 centimetres high, 80 centimetres wide, and 6 centimetres deep.  A top (1) has 8 equidistant, 10 centimetres apart, strips of fabric or similar cord each about 1 metre long. Each of the 8 strips holds a row of 5 hollow boxes each, measuring 9 centimetres high, 6 centimetres wide and 2,4,6 centimetres deep. The hollow boxes have a closeable opening onto the rear of the calendar.
Patent DE-19802046-A1 (DE)
Inventor: BOERNER HERBERT DR
IPC: C09K11/78
Filed: 1998-01-21
Abstract: The invention relates to a diode-addressed colour display comprising a UV diode and a phosphor of the composition [Eu(dicetonate)aXb1X'b2], where X = pyridine or a monodentate pyridine derivative and X' = 2,2'-bipyridine or a 2,2'-bipyridyl derivative and 2a+b1+2b2 = 8, is characterized by a high quantum yield and a high extinction coefficient in the near-UV wavelength range and allows for image reproduction with high colour fidelity.
Patent DE-19805267-A1 (DE)
Title: Method and arrangement for optimizing the energy management of autonomous power supply systems supplied from batteries
IPC: G01R31/36
Filed: 1998-02-10
Abstract: The method involves measuring the change in the capacity of the batteries as a function of time.  When a selectable critical reference value is exceeded for the battery supplying the load the supply is changed over to another, i.e. the one with the maximum capacity compared to the remaining batteries.  The disconnected battery is not made available again until its self recovery effect is complete.
Patent DE-19807737-A1 (DE)
Title: Pliers for compressing workpieces, especially for producing solderless crimped connections
Inventor: BATTENFELD KURT
IPC: B25B27/14
Filed: 1998-02-24
Abstract: The pliers have a pivotable handle (10) linked to a guide protrusion (27) facing the compression jaws (4, 5). A pivot bearing (37) for a knuckle strap is mounted between two guide protrusions (27, 28) so that the distance between the protrusions is increased.  The guide strap has an aperture for the jaws movement (34) and the fixed arrangement of the knuckle strap pivot bearing.
Patent DE-19809511-A1 (DE)
Title: Electrical steering servo
Inventor: AWA HIROHISA
IPC: H02P29/00
Filed: 1998-03-05
Abstract: The electrical steering servo device has a steering torque determination device (1) for establishing a steering torque. A motor (2) generates a steering servo force and an arithmetic device (3) outputs a motor drive signal in reaction to the output signal of the torque determination device. There is a motor drive direction limiting device (5) for the motor drive direction in reaction to the output signal of the torque determination device. A logic circuit (6) accepts a logical value of the motor drive direction which is established by the arithmetic device and the motor drive direction which is limited by the limiting device, and to output a signal to lock the motor drive in a direction which is limited by the limiting device. A motor drive device (7) drives the motor in reaction to the output signal of the logic circuit and a motor current determination device (4) determines the current flowing through the motor. The drive direction limiting device handles the motor current established by the determination device with a filter which has a charge time constant and a discharge time constant that differ from one another. A drive direction limiting range is variable in reaction to the motor current value after the filter process.
Patent DE-19814861-A1 (DE)
Inventor: MELCHNER HARALD VON
IPC: C07K14/82
Filed: 1998-04-02
Abstract: The invention relates to a novel protein product of the NET1 locus. The novel protein has transforming activity in the NIH3T3 focus-forming assay and is suitable as a point of attack for influencing carcinogenesis and treating cancer by therapy, as well as for influencing apoptosis. The cloned DNA also provides a possibility for diagnosing cancer since transcripts of the transforming protein can be detected in patient samples.
Patent DE-19816992-A1 (DE)
Title: Verfahren zur Markierung wenigstens eines Punktes auf einem Gegenstand
Inventor: BECK RAINER
IPC: G02B27/20
Filed: 1998-04-17
Abstract: Verfahren zur Markierung wenigstens eines Punktes auf einem Gegenstand, insbesondere zur Markierung wenigstens eines Meßpunktes oder einer Fehlerstelle auf einem Kraftfahrzeug oder Kraftfahrzeugbauteilen, wobei der Gegenstand mittels einer Projektionseinrichtung derart mit einem Lichtstrahl beleuchtet wird, daß der Auftreffpunkt des Lichtstrahls auf dem Gegenstand den zu markierenden Punkt definiert.
Patent DE-19817622-A1 (DE)
Inventor: STEINBRENNER BERND
IPC: B65D25/10
Filed: 1998-04-21
Abstract: The invention relates to a transport and storage stack (1) for objects (2, 2', 2'') used in laboratories and intermeshed and stacked on top of each other in several layers. The transport and storage stack (1) consists of a base part (3), superposable supports (4) for the objects (2, 2', 2'') and a cover (5). The supports (4) present a plate-like element (6) having locating openings (7) positioned in accordance with the grid pattern of the objects (2, 2', 2'') and able to receive the objects (2, 2', 2''), as well as edges (8) bent outwards on one side. When the supports (4) are placed on top of each other the objects (2, 2', 2'') intermesh with each other in such a way that each object (2) is supported by the object (2', 2'') situated beneath it. The transport and storage stack provides sufficient stability while using as little material as possible since the dimensions of, and the amount of material used for, the edges (8) and the supports (4) are designed such that their only function is to ensure the grid pattern arrangement and lateral closure. An additional support is provided for the lowest layer of objects (2'') and at least one means (10) is used to ensure keep the components (3, 4, 5) of the stack (1) together.
Patent DE-19818985-A1 (DE)
Title: Electrostatic discharge (ESD) protection circuit
Inventor: KER MING-DOU
IPC: H01L27/088
Filed: 1998-04-28
Abstract: The protection circuit has an input stage between an input terminal (IP) and the internal circuit of an integrated circuit. An NMOS transistor (N1) is coupled to the input terminal via its drain terminal, and to earth via its gate terminal, while its source terminal goes to a nodal point, between which and earth is incorporated a resistor (R1). A field oxide component (F1) with a lateral bipolar junction transistor (B1) has its drain terminal coupled to the input terminal with its source terminal going to earth. The field oxide component substrate and the source terminal and substrate of the NMOS transistor are coupled to the nodal point.
Patent DE-19819963-A1 (DE)
Title: Powder spray coating device
Inventor: MUEHLEN ULRICH VON DER
IPC: B05B14/48
Filed: 1998-05-05
Abstract: The powder spray coating device coats objects (14) which are transported transversely, first in one direction and then in the other, through a cabin.  Excess powder is sucked away from the coating points by a suction device (26) located between them but outside the cabin. The transporting system (12) extends transversely through the cabin at all coating points (16,22)
Patent DE-19824710-A1 (DE)
Title: New method for use of circular trimming shears for cutting of steel tape or sheet metal
Inventor: KOCK PETER DE
IPC: B23D19/06
Filed: 1998-06-03
Abstract: The circular trimming shears consists of a cutting unit (1), swivel mounted to a turntable (3), which can be vertically moved, and the drive unit (4). During the trimming process both of the blades (5a,5b) are guided parallel to the sheet or tape (7) with one drive shaft (6a) positioned above and one (6b) below the item.  After finishing or in case of an interruption the motion of the sheet or band is stopped and the blade unit (2) is swiveled into the opposite direction resulting in a circular cut. The blades or the whole cutting unit can now be exchanged easily.
Patent DE-19825294-A1 (DE)
Inventor: NEIDLINGER THOMAS
IPC: H01L31/02
Filed: 1998-06-05
Abstract: The invention relates to an electrical component comprising a first layer (26-32) having a predetermined first electrical conductivity, a first contact (16) that is attached to a first surface of the first layer (26-32) and a second contact (17) that is attached to the first layer (26-32) in order to pass a flow of current through the first layer (26-32) in a predetermined direction when a voltage is applied on the contacts (16, 17). The invention is characterized in that a second layer (24; 34) having a predetermined second electrical conductivity is arranged on a second surface of the first layer (26-32) opposite to the first surface and in that the second electrical conductivity is substantially higher than the first electrical conductivity in such a way that the flow of current follows a U-shaped course along the shortest path from the first contact (16) through the second layer to the second contact (17).
Patent DE-19825776-A1 (DE)
Title: Mercury absorbent face mask
Inventor: SPANNER STEPHAN
IPC: A62D9/00
Filed: 1998-06-10
Abstract: The mercury is absorbed in the process of forming amalgams with other metals.  Gold is the best known, and most effective, metal for this purpose but is expensive to use.  Copper and silver, amongst others, also form amalgams and these are now used as materials following a primary gold layer.  Copper and silver have additional advantages in that they have bactericidal and fungicidal properties.   The metals are deposited on fibrous material in the order gold-copper-silver. In use the gold layer faces the incoming airstream.  One side of the copper layer will be smooth and is then the preferred interface with gold.
Patent DE-19830249-A1 (DE)
Title: Security parking system for bicycles in vertical position
Inventor: FISCHER PITT
IPC: G09F21/04
Filed: 1998-07-07
Abstract: Each bicycle is secured in the vertical position between a pair of profiled guide members (3), in which the ends of the front-wheel axle work, either directly or via a roller truck. The members are of channel- or V-section, and contain in the bottom part notches, via which the axle end  is inserted. The members can extend vertically or slope upwards, while having two opposite drillings for a bolt, and they can be lined with plastics for easier movement.
Patent DE-19835953-A1 (DE)
Title: Sealable, biaxially oriented polypropylene film with improved water-vapour barrier properties, useful as packaging film especially for cigarettes
Inventor: SCHUHMANN DETLEF ERICH
IPC: C08L23/10
Filed: 1998-08-08
Abstract: Biaxially oriented polypropylene (PP) film with a base layer (A) and at least one sealable outer layer (B), in which the base layer contains a combination of a resin with an average mol. wt. (Mw) of 600-1500 and a wax with an average mol. wt. (Mn) of 200-700. An Independent claim is also included for a process for the production of this multilayer film in which the orientation stage comprises stretching in the machine direction by a ratio of (5:1)-(9:1) and in the transverse direction by a ratio of (5:1)-(10:1).
Patent DE-19836109-A1 (DE)
Inventor: BRINK GUNNAR
IPC: G01N21/552
Filed: 1998-08-10
Abstract: The invention relates to a device and a method for mixing liquids near the interface in a biosensor. Mixing is effected by moving magnetic marbles or by movable webs.
Patent DE-19837303-A1 (DE)
Title: Water dosing valve for rotary piston engine has shaft with longitudinal water groove, fixed valve plate with water channel, and loose valve plate
Inventor: SELIC HEINZ ANTON
IPC: F02M25/03
Filed: 1998-08-18
Abstract: The valve has a shaft (1) with a fixed conical valve plate (2) and a loose valve plate (3) with thread. The fixed plate has a groove (4) for water retention in the joint to the shaft. The shaft has an additional longitudinal groove (5) for water supply. The shaft with loose valve plate is located in a housing (7), so that it can move to and fro dependent upon the desired water dose. The valve closes when a pressure is generated in the combustion chamber, and the water channels are accessible for the inflowing water. The valve plate shuts-off the water supply and the water volume drains from the channels into the combustion chamber.
Patent DE-19839754-A1 (DE)
Inventor: GAISER GERD
IPC: F01N3/28
Filed: 1998-09-01
Abstract: The invention relates to a device for purifying exhaust gases, especially motor vehicle exhaust gases, comprising a catalytic converter which contains a gas permeable supporting material and which can be flown through by the exhaust gases. At least one delivery pipe which supplies the exhaust gas, and at least one inlet pipe connected thereto are assigned to said catalytic converter. The inventive device also comprises at least one guide element which is arranged in the delivery pipe and/or inlet pipe and which is provided for affecting the flow of the exhaust gases. The exhaust gas purification device (1) is characterized in that the guide element (13) is constructed in such a way that it does not affect or it only slightly affects the flow of the exhaust gases in the central area thereof, and causes a swirling movement in the radial area surrounding the center.
Patent DE-19842052-A1 (DE)
Title: Elevator with reduced counterweight and drive power
Inventor: CLOUX JEAN-NOEL
IPC: B66B3/00
Filed: 1998-09-14
Abstract: The elevator cabin (16) has load sensors (32), counterweight (20) and drive motor (28) by which the seldom occurring full load condition is detected and operating speed reduced from the average load speed. An Independent claim is included for operating an elevator system.
Patent DE-19842153-A1 (DE)
Title: Optical arrangement in beam path of confocal fluorescence microscope; has mirror in detector beam path to reflect excitation beam and transmit fluorescence from object
Inventor: ULRICH HEINRICH
IPC: G02B21/16
Filed: 1998-09-15
Abstract: A mirror (13) is included in a detector (11) beam path (5). The mirror is arranged in the illumination and detection beam path (3-5) and dimensioned so that it reflects non-diverging excitation beam from a laser source (1,2) for dark field illumination, and transmits fluorescence from the object, with a full numerical aperture in the direction of the detector but reduced by the effective cross-section of the mirror in the detection beam path.
Patent DE-19844844-A1 (DE)
Title: Centrifugal pump unit, especially for use as heating circulation pump, has asynchronous AC motor with capacitor and both negative and positive temperature coefficient conductor arrangement
IPC: F04D13/06
Filed: 1998-09-30
Abstract: The pump unit has an asynchronous AC motor (1,2) with a main coil and at least one auxiliary coil, wholly or partially switchable, in series with the main coil. There is a capacitance parallel to the main coil. The main coil has a negative temperature coefficient (NTC) conductor (3) connected before it. A positive temp. coefficient (PTC) conductor (4) is connected between the main coil and the NTC conductor on one side, and the capacitor and auxiliary winding or parts of the auxiliary winding on the other side. The NTC and PTC conductors are thermally connected
Patent DE-19845126-A1 (DE)
Inventor: REUTER MARTIN
IPC: B01J4/02
Filed: 1998-09-30
Abstract: According to the inventive method for forming drops, a substance is moved through a guide (10) which is caused to vibrate mechanically, so that the substance is shaken off (12) in the form of drops (24) at the outlet.
Patent DE-19845703-A1 (DE)
Title: Bauteil zur optischen Datenübertragung
Inventor: KRIEGER JOCHEN
IPC: H01L31/0203
Filed: 1998-10-05
Abstract: Bauteile zur optischen Datenübertragung, zum Beispiel Photomodule und Transceiver, nach dem Stand der Technik sind aufgrund ihres Aufbaus sehr anfällig gegen optische und elektromagnetische Störungen. Notwendige Schutzmaßnahmen verteuern die Bauteile merklich. Deshalb soll ein Bauteil angegeben werden, das auch ohne besondere Schutzmaßnahmen weitgehend störunanfällig ist. DOLLAR A Bauteil (13) zur optischen Datenübertragung, bei dem ein Gitterstreifen (1) mit Anschlussbeinchen (2) auf seiner Ober- und Unterseite jeweils eine Bestückungsfläche (3, 4) aufweist, wobei die oberseitige Bestückungsfläche (3) und die unterseitige Bestückungsfläche (4) nicht übereinander angeordnet sind und die Bestückungsfläche auf der Oberseite (3) zur Aufnahme wenigstens einer optoelektronischen Komponente (7) und die Bestückungsfläche auf der Unterseite (4) zur Aufnahme eines integrierten Schaltkreises (5) dient. DOLLAR A Das erfindungsgemäße Bauteil zur gerichteten, optischen und leitungsungebundenen Datenübertragung findet seine Anwendung als Photomodul hauptsächlich in ferngesteuerten Audio- und Videogeräten der Unterhaltungselektronik oder als Transceiver in Geräten der Informationstechnik.
Patent DE-19847027-A1 (DE)
Title: Fish hatching or farming unit, comprising of pool with supply- and cleaning devices, is specifically designed in order to avoid sediments accumulating below oxygen supply device
Inventor: HARTUNG CHRISTOPH
IPC: A01K63/04
Filed: 1998-10-13
Abstract: Each of the rectangular pools (10), belonging to the fish farm, has a flooded microbiologically working water cleaning device (18) positioned at one end. The oxygen supply unit (20) is located underneath this device. The water is guided from the pool through a filter (34) at the opposite end and pumped into the cleaning area (12), thereby moving along the surface. The oxygen supply unit is entered from the bottom (14) and the water is guided back into the pool after it is cleaned in the cleaning device. The speed of the flow prevents the formation of sediments at the bottom of the cleaning area.
Patent DE-19849264-A1 (DE)
IPC: A47K3/28
Filed: 1998-10-26
Abstract: The invention relates to a partition for a shower or bathtub. Said partition consists of a partition wall (5), especially a glass wall, whose vertical edge (14) can be linked for operation with a wall of the room (4) where the shower or bathtub is located. The vertical edge (14) is accommodated by a recess (9) in the wall of the room (4).
Patent DE-19855655-A1 (DE)
Title: Plasma treatment unit for wafers employs polyimide screws with raised heads avoiding sharp contours to reduce charge concentrations, minimize erosion and increase screw life
Inventor: LEE RAY CHINGREAN
IPC: H01L21/68
Filed: 1998-12-02
Abstract: A chamber isolates the wafer from contamination during treatment. Screws resistant to plasma erosion are fastened inside the chamber, without exposing their shafts to plasma. Each raised screw head is integral with its shaft, and in the same material.  The head has a continuous concave surface with a reduced number of edges, reducing charge concentrations, and hence increasing plasma erosion resistance.
Patent DE-19855885-A1 (DE)
Title: Image processing method for digital photographic copier providing photographic prints
Inventor: ENOMOTO JUN
IPC: G06T5/20
Filed: 1998-12-03
Abstract: The image processing method obtains image data from an optical image provided via an imaging objective, with processing of the image data pixel information for correction of at least one imaging error resulting from the imaging objective characteristics, e.g. for providing edge field correction, color correction and/or focus correction.  An Independent claim for an image processing device is also included.
Patent DE-19857434-A1 (DE)
Title: Valve with main body in valve housing has through-hole matching through-flow openings in housing, valve compartment with seal, and drainage-hole
Inventor: SCHUETZ NORBERT
IPC: F16K31/50
Filed: 1998-12-12
Abstract: The valve has a main body (11) turning in a valve housing and possessing at least one through hole (17) aligned to be flush with corresponding through-flow openings (18,19) in the valve housing. When turned in another position, the valve body opens into a valve compartment (22)sealed by at least one seal (20,21) against the through-flow openings. The seal has at least one drainage-hole (23,24) which is defined on one side by the valve body surface (25) and on the other side leads out through the valve housing wall.  The surface of the valve body has at least one hole (26,27) which acts together with the drainage hole and connects the valve compartment to the drainage hole to drain the residual fluid from the valve.