baber/WOPTO huggingface dataset:
Patent DE-19722189-A1 (DE)
Title: Ring bus operation method for multiple users
Inventor: THIEL CHRISTIAN DR
IPC: H04L12/437
Filed: 1997-05-27
Abstract: The method involves using two loop segments (2,3) for a ring bus (1) coupled by a central element (4). Each loop segment has one or more users. Bypass lines (2',3') are provided within the central elements. The lines have switches (7,8) that can be opened or closed to control the transmission path for bypassing a ring segment when a fault occurs. The bypassed ring segment is monitored and the bypass is abolished when the fault is recovered.
Patent DE-19723678-A1 (DE)
Title: Data communication method with reduced content based on sign language
Inventor: SIMEONOV PLAMEN DIPL ING
IPC: H04N19/00
Filed: 1997-06-05
Abstract: The method involves transmitting (S) from a studio (TVS) linked to a video server (VS), a workstation (AS) with a virtual reality interface (VRI), and a gate personal computer (GATE-PC). A vertical interval time code is used to synchronise the control symbols (SZ) of the sign language with the video transmission.  At the receiving end (E) there may be a decoder incorporated into a set-top box, a special television receiver, a the corresponding signs.
Patent DE-19726083-A1 (DE)
Inventor: WINTERHALTER CHRISTOPH
IPC: C12N15/09
Filed: 1997-06-19
Abstract: A new microbial strain is claimed which is suitable for the fermentative production of L-cysteine, L-cystine, N-acetyl-serine and/or thiazolidine derivatives and over-expresses at least one gene coding for a protein that mediates cellular clearance of antibiotics or other substances that are toxic for the microorganism. Also claimed are: (1) a gene coding for a protein comprising the sequence MSR KDGVLALLVV VVWGLNFVVI KVGLHNMPRL MLAGLRFMLV (SEQ. ID. NO: 1); (2) a gene coding for a protein comprising the sequence: MKFRGGRMSR KDGVLALLVV VVWGLNFVVI KVGLHNMPRL MLAGLRFMLV AFPAIFFVAR PKVPNLLLLG YGLTISFAQF AFLFCAINFG MPAGLASLVL QAQAFFTIML GAFTFGERLH GKQLAGIALA IFGVLVLIED SLNGQHVAML GFMLTLAAAF SWACGNIFNK KIMSHSTRPA VMSLVIWSAL IPIIPFFVAS LILDGSATMI HSLVTIDMTT ILSLMYLAFV ATIVGYGIWG TLLGRYETWR VAPLSLLVPV VGLASAALLL DERLTGLQFL GAVLIMTGLY INVFGLRWRK AVKVGS (SEQ. ID. NO: 2); (3) proteins comprising SEQ. ID. NO: 1; (4) a plasmid containing at least one gene as in (1) or (2).
Patent DE-19734646-A1 (DE)
Inventor: HAHN JUERGEN
IPC: G01B11/06
Filed: 1997-08-11
Abstract: The invention relates to an ellipsometer measuring instrument for determining the thickness of a film deposited on a substrate. Said ellipsometer comprises: a light source (3) which emits an entrance ray (9); a transmitting optical system which guides the entrance ray (9) to a point of incidence (P) on the substrate; and a receiving optical system with an analyzer (5.4) which guides the reflection ray (10) formed at the point of incidence (P) to a photoreceptor device (5.7). The polarizing directions of the entrance ray (9) and of the analyzer (5.4) are modified in time in relation to each other, and the intensity modifications thus generated are evaluated by an evaluation device (7) in order to determine the thickness of the film. The inventive measuring instrument is characterized by its ease of operation and its precision in measuring film thickness, even for objects which are not easily accessible and are differently curved. To this end, the ellipsometer has an angle-measuring device (5.7) for detecting the angle ( beta ) of the reflection ray (10) in relation to a tangential plane of the substrate at the point of incidence (P). The film thickness can then be determined in accordance with the angle ( beta ) detected by means of the evaluation device (7).
Patent DE-19736789-A1 (DE)
IPC: B24B9/14
Filed: 1997-08-23
Abstract: The invention pertains to a machine for processing spectacle lenses, comprising a housing, a processing station therein, a two-piece rotating shaft for holding the piece of glass, said shaft consisting of one axially movable shaft half and one fixed shaft half. It also comprises a processing device inside the station specially designed for that purpose, a valve for closing the processing station outwards and, mounted against said valve, a holding device intended, on the one hand, to surround by means of a positioning mechanism a block or suction cup on a piece of raw glass and, on the other hand, when the valve is closing, to carry said piece of raw glass to the space between the axially separable shaft halves. When fixing the raw glass on the holding shaft, the holding device moves axially together with the movable shaft half and either the block or suction cup on the piece of raw glass, against the fixed shaft half. If the holding device cannot be moved, then it releases the block or suction cup on the piece of raw glass by axially moving the mobile shaft half so as to enable the piece of raw glass to be fixed on the holding shaft.
Patent DE-19738130-A1 (DE)
Title: Device for securing luggage in car boot
Inventor: DAHLGREN NILS
IPC: B60R7/02
Filed: 1997-09-01
Abstract: The device has a retractable belt or net (5) which can be pulled out of a pulling device (4), e.g. an automatic locking retractor, and be secured in locking devices (10,11) arranged in the car boot (2). The net has a rod (8) at its end which can be received and accommodated in the locking devices. The rod, locking devices and roll are vertically arranged and the locking devices may be formed as integral components of the car boot.
Patent DE-19738164-A1 (DE)
Title: Caisson-inserting tool
Inventor: WILD LEONHARD
IPC: E02D29/14
Filed: 1997-09-01
Abstract: Two or more supporting areas on the bar bear against axially-offset supporting points in the wall-opening. A holding section is provided on the bar, for engagement by a transporting vehicle. The points and areas can be so situated as to align the caisson in a predetermined position when suspended.
Patent DE-19739233-A1 (DE)
Inventor: KNOELL RAINER
IPC: F15B1/26
Filed: 1997-09-09
Abstract: The invention relates to a hydraulic unit for supplying a consumer with hydraulic liquid, comprising a tank (2), a pump (7) and a connector unit (8) for at least one consumer. In order to produce said unit at low cost, the pump cover (12) is configured as an interface between the pump (7) and the tank (2) and as an interface between the pump (7) and the connector unit (8). The connector unit is held directly on the pump cover (12). Hydraulic units of this type are used to produce pressure energy, e.g. as small units, to feed hydraulically driven tools.
Patent DE-19753958-A1 (DE)
Inventor: HOSTETTLER RENE
IPC: B02C4/42
Filed: 1997-12-05
Abstract: The invention relates to a roller mill for grounding cereals or the like, comprising a driving mechanism operated by straps (9) for effecting varying rotation speeds. The invention aims at ensuring a constant tension of the straps (9) and consequently a smooth operation of said straps (9). For this purpose, a disc (18) of a tension roller (8) has separately adjustable sections (14, 15).
Patent DE-19803932-A1 (DE)
Title: Seal for joint located below water table between pipe and connecting drain
Inventor: GERBICH EDUARD
IPC: E02D31/04
Filed: 1998-01-31
Abstract: A pipe (1) and connecting drain (2) are joined together via flange structures (3, 4) comprising a fixed flange (5,6) permanently secured to the pipe or drain, and a detachable flange (7, 8) releasably secured to the fixed flange by a screw (9). An elastic sealing strip (10) is held in place inside the joint region by the flange constructions.
Patent DE-19808147-A1 (DE)
Title: Adapter for low voltage halogen lamp e.g. ceiling spot lamp
Inventor: HOLZER WALTER
IPC: F21S8/04
Filed: 1998-02-27
Abstract: The adapter converts a fixed light fitting into a flexible light fitting for a low voltage (LV) halogen lamp, using a flexible coupling element (6) between a 2-pin plug fitted into a fixed light socket (3), e.g. provided by a ceiling spotlight (1), and at least one socket (7) for a LV halogen lamp (8).
Patent DE-19815731-A1 (DE)
Title: Trough for accepting animal faeces, especially dog faeces
Inventor: BRUNZENDORF JUERG
IPC: A01K1/01
Filed: 1998-04-08
Abstract: The trough is used by the animal and has outlet openings for cleaning water arranged around its upper edge. The trough has an outlet opening in its base which can be closed by a cover.  A water pipe connection has a pressurized flushing valve (17) or cistern. The base of the trough can be electrically heated.
Patent DE-19816606-A1 (DE)
Title: Power converter with actively controlled commutation
Inventor: BOEHRINGER ANDREAS
IPC: H02M7/219
Filed: 1998-04-15
Abstract: The thyristors normally used in the converter circuit are replaced by reverse blocking IGBTs.  During commutation between two transistors the incoming transistor is controlled so that the resultant commutating voltage is low
Patent DE-19820103-A1 (DE)
Title: Machine tool for forming or stamping of metal components
Inventor: FELDMEIER FRITZ
IPC: B21J9/02
Filed: 1998-05-06
Abstract: Synchronized driven rotors located on a common shaft, have one or more forming tools located on their end faces, which are positioned at a relative angle. Each tool on one end face acts with a tool on the other end face. Forming is continuous, and there are separate feed and discharge positions for correct and gentle handling of components at high capacities.  The appliance has a common shaft, cranked in the center about an angle, and carrying two rollers. These are driven synchronously in the same direction by a common drive. Rotor end faces, the tools carried on the rotors, engage with each other at the narrowest point.
Patent DE-19824193-A1 (DE)
Title: Flame resistant resin composition useful for encapsulation of semiconductor devices
Inventor: ITO MIKIO
IPC: C08L63/00
Filed: 1998-05-29
Abstract: A flame resistant resin composition (I) comprises: (A) an epoxy resin, non-halogenated, having at least two epoxy groups per molecule; (B) a curing agent; and (C) a product resulting from the reaction of (C1) a phosphorous compound having at least one P-H bond per molecule, with (C2) a compound having at least one functional group comprising a C-C double bond, an epoxy group, an alcoholic hydroxy group or a carbonyl group, and at least one functional group consisting of an epoxy group, phenolic hydroxy group, amino group, a cyanate ester group or an isocyanate group, and having a phosphorous content of 0.3-8 wt.%. Also claimed is an encapsulant for a semiconductor device consisting of (I) and a filler.
Patent DE-19825622-A1 (DE)
Title: Wall element with two shuttering elements and spacer
Inventor: WOLF NORBERT
IPC: E04B2/86
Filed: 1998-06-08
Abstract: The shuttering elements (2, 4) are held spaced parallel from each other by two or more spacers (6) each having a socket element in which an additional fastening element such as a screw can be inserted to fix one of the shuttering elements or an additional cladding element (10) on the spacer. The socket element has a preferably threaded bore. At least one of the shuttering elements preferably consists of a heat- insulating material which is foamed up with the spacer.
Patent DE-19826219-A1 (DE)
Title: Device to generate mechanical energy
Inventor: LANGER MANFRED
IPC: F01K25/10
Filed: 1998-06-09
Abstract: Energy is converted with a cold energy dipole and part of the generated energy is used to stabilise the dipole. Through the cold energy dipole it is possible to extract the necessary energy from the environment to generate the electric current.
Patent DE-19827814-A1 (DE)
Title: Immersion pouring tube for a round product continuous casting unit
Inventor: KLUGE JENS DR
IPC: B22D41/50
Filed: 1998-06-16
Abstract: An immersion pouring tube (2), used for continuous casting of a round product of diameter not more than 2.9 times the diameter of the immersed tube portion, has an immersed outlet region of frustoconical cross-section (6) with a taper angle (11) of 10-35 deg  and an outlet (10) of at least 5 mm wall thickness. Preferred Features: The immersed tube portion may consist of a reduced diameter, hollow cylindrical stub of the pouring tube fitted with a sleeve having an end region of frustoconical cross-section. The sleeve consists of a ceramic of higher quality than that of the tube.
Patent DE-19830566-A1 (DE)
Title: Profiled support with longitudinal axis and outer casing surface
Inventor: HOWORKA MATTHIAS
IPC: E04C3/04
Filed: 1998-07-08
Abstract: The outer casing surface (50) is defined by an outer contour line. An outer enveloping surface (52) is defined by an outer enveloping line spanning the outer contour line.  At least one axially parallel lengthwise chamber (32) has its outlet (56) pointing towards the outer casing surface closed by a removable covering membrane (34). The membrane is defined by an outer and inner membrane surface  At least one axially parallel nominal separating point (36) is staggered in relation to the lengthwise chamber between the covering membrane and the adjoining profile support material.
Patent DE-19839515-A1 (DE)
Title: Association of active agent with colloidal polymer, preferably new polymeric branched polyol ester, useful for controlled transmucosal administration of e.g. peptide, DNA construct or vaccine
Inventor: KISSEL THOMAS
IPC: A61K47/48
Filed: 1998-08-29
Abstract: A pharmaceutical composition contains at least one colloidal polymer-active agent association (A).  An Independent claim is included for novel polymers (I) which are branched polyol esters consisting of a central molecule (II) to which short-chain, biodegradable hydroxycarboxylic acid ester groups (III) are attached. The reaction parameters (i.e. natural and amount of (II) and catalyst system, nature and length of (III), reaction temperature and reaction time) are selected to optimize (I) for use as the polymer component of (A).
Patent DE-19840555-A1 (DE)
Title: Automatic closing/opening device has electromagnet for automatically triggering gas spring to produce force to open or close a closure device, e.g. window, door, trap door or hatch
Inventor: HEIMANN JOSEF
IPC: E05F1/10
Filed: 1998-09-07
Abstract: The arrangement has an electromagnet (1) for automatic triggering of a tensioned gas spring (2) for producing force that opens or closes a closure device (3) such as a window, door, trapdoor, hatch or similar.
Patent DE-19843433-A1 (DE)
Inventor: ATZESDORFER ALEXANDRA
IPC: H01L23/31
Filed: 1998-09-22
Abstract: The invention relates to a semiconductor chip (1) or to a semiconductor component (1) comprising such a semiconductor chip, whereby a ceramic polymer is used for passivating (5) the semiconductor chip (1).
Patent DE-19843606-A1 (DE)
Title: Treatment table with articulated top
Inventor: KOLB CHRISTIAN
IPC: A47C20/04
Filed: 1998-09-23
Abstract: The treatment table has a table top with the foot end divided into separate upper and lower leg support surfaces (7b,8b), with at least one division across their surfaces. The separate parts are adjustable in position by means of gas springs (9b,10b), connected underneath each part.  The gas springs to adjust the lower leg support surfaces are linked to the corresponding upper leg surfaces (8a,7a). The gas springs (9a,b,10a,b) of one foot section are connected together via an open hydraulic system.
Patent DE-19847964-A1 (DE)
Title: Non-aqueous composition containing an ester carrier based on a 1-4C monovalent alcohol and a natural vegetable oil fatty acid; useful for protecting wood against insects, bacteria and fungi
Inventor: HERTEL WALTRAUT
IPC: B27K3/34
Filed: 1998-10-17
Abstract: A non-aqueous composition for the treatment of dry wood contains, as the carrier, 20-100 % of an ester based on a 1-4C monovalent alcohol and one or more fatty acids obtained from a natural vegetable oil. The composition also contains vegetable oils.
Patent DE-19850543-A1 (DE)
Title: Use of a combination of pressed plant juices e.g. artichoke, to lower side effects of medical therapy
Inventor: HAAG ERNST DR
IPC: A61K36/00
Filed: 1998-11-03
Abstract: Use of combined pressed plant juices or extracts in solid or liquid form of artichokes, cynara scolymus, and echinacea, echinacea purpurea, as well as resins or extracts of boswellia varieties (especially boswellia serata or carteri or a mixture of Olibanum) as a medicament (I).  The juices and extracts have a similar activity and are either mixed together or kept in separate containers.
Patent DE-19851904-A1 (DE)
Title: Blind for motor vehicle consists of triangular filter element attached to inside of vehicle windscreen and can be made of transparent synthetic material or transparent glass
Inventor: CREMER RALPH WOLFGANG
IPC: B60J1/20
Filed: 1998-11-11
Abstract: The blind consists of a filter element (1) and is attached to the inside of the windscreen of the vehicle. The filter element is triangular and can consist of a transparent synthetic material or transparent glass. One side (2) of the vehicle out of the driver's view is parallel to the center line of a straight road.
Patent DE-19853658-A1 (DE)
Title: Manipulation of biotic or abiotic particles suspended in fluid microsystem, useful for e.g. separation and aggregate formation of biological particles
IPC: B03C5/02
Filed: 1998-11-20
Abstract: A process (I) for the manipulation of biotic or abiotic particles is new and comprises suspending the particles in a fluid microsystem which has closed ends that terminate the reference direction.  A process (I) for the manipulation of biotic or abiotic particles is new and comprises suspending the particles in a fluid microsystem which has closed ends that terminate the reference direction. Particle speed relative to the microsystem, is adjusted by predetermined centrifugal and/or gravitational forces acting parallel to the reference direction. Particles are also exposed to deflection forces differing in direction from the reference direction. An Independent claim is included for the microsystem (II).
Patent DE-19859852-A1 (DE)
Title: Non-agglomerated aqueous suspensions of nanoscale rutile particles useful in plastics, lacquers, sun creams, dyes, pigments or catalysts or as a starting material for production of finely-divided rutile powder
Inventor: NONNINGER RALPH
IPC: C01G23/053
Filed: 1998-12-23
Abstract: Aqueous suspensions containing rutile particles of number average diameter (d50) less than 20nm.  There is also an Independent claim for manufacture of aqueous rutile particle suspensions by introducing TiCl4 in finely-divided form into hydrochloric acid.
Patent DE-19904576-A1 (DE)
Title: Pressenanordnung
Inventor: MESCHENMOSER ANDREAS
IPC: D21F3/02
Filed: 1999-02-04
Abstract: Bei einer Pressenanordnung zur Behandlung einer Faserstoffbahn 10 wie insbesondere einer Papier- oder Kartonbahn sind zwei Schuhpreßwalzen 22, 24 einer als gemeinsame Gegenwalze dienenden zentralen Preßwalze 20 zugeordnet, um mit dieser jeweils einen in Bahnlaufrichtung L verlängerten Preßspalt S1, S2 zu bilden. Dabei ist zumindest der in Bahnlaufrichtung L betrachtet erste verlängerte Preßspalt S1 doppelt befilzt.
Patent DE-19904664-A1 (DE)
Title: Verfahren und Vorrichtung zum anpassungsfähigen Steuern
Inventor: SCHORN GERARD J
IPC: B31B1/74
Filed: 1999-02-04
Abstract: Es ist eine Steuereinrichtung zum anpassungsfähigen Steuern der Bewegung eines Elementes wie beispielsweise einer Walze oder einer Führung einer Maschine in eine gewünschte Position vorgesehen. Die Steuereinrichtung errechnet eine Befehlsposition, indem ein vorgewählter Wert für die Totzone von der gewünschten Position subtrahiert wird. Die Steuereinrichtung gibt einem Element der Maschine das Signal, sich in die Befehlsposition zu bewegen. Ein Sensor bestimmt die tatsächliche Position des Elementes. Die Steuereinrichtung errechnet einen aktualisierten Wert für die Totzone, indem die tatsächliche Position von der Befehlsposition subtrahiert wird, und steuert eine folgende Bewegung des Elementes als Funktion des aktualisierten Wertes der Totzone.
Patent DE-19905142-A1 (DE)
Title: Cigarette holding ring during work with tools or appliances is fitted with pin having clamping sleeve at one end to hold cigarette steady and firm to free hands.
Inventor: STOLPER WALTER
IPC: A24F13/22
Filed: 1999-02-09
Abstract: A ring, possibly of noble metal, is fitted with a pin 1.5-2 cm long whose one end has a clamping sleeve. The sleeve is designed to hold the cigarette firmly despite jerking movements in a design aimed at the sales market once in production.
Patent DE-19905582-A1 (DE)
Title: Steering system for toboggan has steering wheel and steerable runners attached to supports by hinges and connected to belt pulley via track rods
Inventor: KUBE JUERGEN
IPC: B62B13/10
Filed: 1999-02-11
Abstract: The steering system consists of a steering wheel(1) and two steerable runners(3) whereby with turning of the steering wheel to the left or right the runners are moved accordingly in the same direction. The steerable runners are attached in the rear section of the toboggan to supports(9) by hinges(10), and are connected to a belt pulley(5) via track rods. The aforesaid belt pulley and an additional belt pulley(4) are rotatably movable in respective bracing struts(13,11) and both pulleys are connected by a pull cable(2).
Patent DE-19905666-A1 (DE)
Title: Oven for firing and treating dental prothesis material
Inventor: ZYCHEK GEORG N
IPC: A61C13/20
Filed: 1999-02-10
Abstract: A first heating element (30) is situated inside a chamber (12) in the top of the oven (10), and a second heating element (40) is provided in a work platform (14) in the bottom of the oven, the chamber and platform forming a closed space when the platform is urged against the chamber.
Patent DE-19906255-A1 (DE)
Title: Manufacturing and distribution system for returnable and recyclable PET bottle, includes automatic marking and numbering to permit numbers produced, in circulation, defunct and returned, to be determined
Inventor: MAY JOHANNES
IPC: G07F7/06
Filed: 1999-02-15
Abstract: Following manufacture, a non-detachable mark indicating the deposit transaction is applied to the recyclable object. A controller not accessible to the manufacturer records and/or releases the application of the mark.  An Independent claim is included for the corresponding method. Preferred features: The control unit records or releases the application number for the mark, which is applied in-line during manufacture, to each object. Marking is alternatively subsequent. The mark may require an auxiliary device to make it recognizable, e.g. a spectrometer. A mark of this kind, carries information on e.g. the deposit and the manufacturer. A signal-response material is applied. The mark may be removed by auxiliary means. The equipment permits application of the marks to be disengaged. Further refinements include a mark reader and/or a comparator checking the application number, and a transmitter sending data to a remote location. The mark is not detachable.
Patent DE-19908113-A1 (DE)
Title: Cement-bonded floor covering element manufacturing process, involving striking blank in region of edges of upper side to create broken edges
Inventor: GODELMANN JUN BERNHARD
IPC: B28D1/26
Filed: 1999-02-25
Abstract: The floor covering element manufacturing process involves first casting a blank (1) and then grinding it at least on the upper side. Before the blank (1) is ground on the upper side (4), is subjected to a striking treatment in the region of the edges (5) surrounding the upper side, to create broken edges. Alternatively, a shaking treatment may be used.