baber/WOPTO huggingface dataset:
Patent DE-19832529-A1 (DE)
Title: Production of 6-amino-capronitrile and hexamethylene diamine from adiponitrile involves work-up by distillation with final recovery of adiponitrile
Inventor: LUYKEN HERMANN
IPC: C07C253/30
Filed: 1998-07-20
Abstract: A process for the simultaneous production of 6-amino-capronitrile (ACN) and hexamethylenediamine (HDA) by hydrogenation of adiponitrile (ADN) in which, after separation of HDA by distillation, the ACN and ADN are separated in succession or simultaneously (in separate fractions) with a bottom temperature below 185 deg C.  A process for the simultaneous production of ACN and HDA from ADN comprises (a) hydrogenation of ADN in presence of a catalyst based on a Subgroup VIII element to give a mixture containing ACN, HDA, ADN and high-boiling products, (b) separation of HDA from the mixture by distillation, (c1) separation of ACN by distillation and then (d1) separation of ADN by distillation or (c2) simultaneous separation of ACN and ADN in separate fractions. Distillation stage (d1) or (c2) is carried out with a bottom temperature below 185 deg C.
Patent DE-19836468-A1 (DE)
Inventor: COHRS HANS-ULRICH
IPC: G07D5/02
Filed: 1998-08-12
Abstract: The analysis device that controls opening of the coin route flaps generates a pre-magnetization signal for an electromagnet (20) prior to generation of the control signal for the flap (18) which is produced dependent on the presence or absence of a coin detected by a sensor (CP2). The pre-magnetization is broken off if a control signal for the electromagnet is not generated. Coin device has one or more coin routes with associated sensors and an analysis device for comparison of the signals from the test devices with reference values. On comparison of the signals a control signal is generated to open up a flap, using an electromagnet, to allow coins to pass on the appropriate route. A sensor for detecting the presence of coins is then used to return the flap.
Patent DE-19839622-A1 (DE)
Title: Production-related documentation, labeling, as well as later identification of movable, portable object or good with encapsulated electronic memory building block
Inventor: SPRICK JULIUS
IPC: B62H5/20
Filed: 1998-08-31
Abstract: The method involves fastening a transponder which contains the electronic memory building block, at the object or semi-finished product in an early production stage. The object or the goods are delivered, whereby customer-specific data are associated and stored along with the identification data by means of a contactless write-/read device at the delivery time, so that the desired identification can be undertaken at later retrieval in case of a loss or theft.  The method involves fastening a transponder (2) which contains the electronic memory building block, at the object or semi-finished product (1) in an early production stage, which can only be removed through destroying. The transponder comprises an electronically readable individual labeling. Production- and type-related identification data are contactless transmitted and stored in the transponder. The object or semi-finished product is electronically identified for further production- or assembly steps, including packaging and delivery. The object or the goods are delivered, whereby customer-specific data are associated and stored along with the identification data by means of a contactless write-/read device at the delivery time, so that the desired identification can be undertaken at later retrieval in case of a loss or theft.
Patent DE-19842040-A1 (DE)
Title: Dielectric filter e.g. for duplexer in cellular base station
Inventor: UENO MORIAKI
IPC: H01P1/208
Filed: 1998-09-14
Abstract: The dielectric filter includes a dielectric resonator (56).A helical resonator (55,65) is connected to at least an input terminal (52) or an output terminal (53), the helical resonator coupled magnetically to the dielectric resonator.- DETAILED DESCRIPTION - A multi-stage dielectric filter is also claimed
Patent DE-19859225-A1 (DE)
Title: Tire pressure monitoring method for vehicles
Inventor: KAWAI HIROAKI
IPC: B60C23/06
Filed: 1998-12-21
Abstract: A tire pressure monitoring method involves using monitors near each wheel to provide AC signals which correspond to the vibration of each tire. The signals are processed using wavelength function processing and are processed at two or more fixed frequencies and at set time intervals. The processing provides results which approach the tire pressures and which can monitor different types of tire. An Independent claim is also included for a device for carrying out the method.
Patent DE-19900967-A1 (DE)
Inventor: ENGELER WERNER
IPC: F01N3/22
Filed: 1999-01-13
Abstract: Ozone generator for exhaust gas purification injects ozone (8) into the exhaust line just ahead of the oxidation catalyst  Preferred Features: The exhaust line includes a catalyst (5), especially an oxidation catalyst, and/or a gas mixer (6). Ozone enters the exhaust gases, before they enter the catalyst and/or mixer. The point of introduction is spaced (b) upstream of the catalyst and/or mixer. The source is in the exhaust line itself or in a line introducing air or secondary air, upstream (b) of the catalyst and/or mixer. The ozone source is an ozone generator (7), supplied with fresh air or exhaust gases.
Patent DE-19901529-A1 (DE)
Title: Releasable connection for prosthesis sections and replacement teeth to sections of natural jaw, comprises a punch, a matrix, an inner matrix and an elastic damping material.
Inventor: BREHM PETER
IPC: A61C13/003
Filed: 1999-01-16
Abstract: An arrangement for the releasable connection of prosthesis sections and replacement teeth to sections of natural jaw, comprises a punch (1) and a matrix (2). The punch is attached to the jaw or implant, while the matrix is connected to the prosthesis section. An inner matrix section (3) is located between the punch and matrix, and is connected to the punch. The inner section has opposing end faces (2.1,3.1) with an elastic damping material in between.
Patent DE-19901702-A1 (DE)
Inventor: PHILIPP ACHIM
IPC: G07D7/12
Filed: 1999-01-18
Abstract: The invention relates to a method for verifying the state of a device used for examining sheet items, which comprises at least one illumination device, a transparent measurement window and a detector. According to the invention, to determine whether a measurement window is soiled said window is illuminated with UV light by the illumination device. The UV light transmitted through the measurement window is filtered by a UV filter in such a way that only a small portion of the light passes through the filter and reaches a detector. The portion of UV light having passed through the filter is detected and used to determined the extent to which the measurement window is soiled.
Patent DE-19902091-A1 (DE)
Title: Curling rink is formed by uncoiling a rolled-up plastic sheeth which is provided with glued-on base/target areas
Inventor: KOEGLMEIER GEORG
IPC: A63C19/00
Filed: 1999-11-25
Abstract: The curling rink is formed by uncoiling a rolled-up plastic sheet with glued-on base/target areas. Standard and reduced versions of the rink are proposed.
Patent DE-19902590-A1 (DE)
Title: Removal of ethyl 3-dimethylamino-2-phenylpropionate from ethyl 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylate solution comprises treatment with carboxylic acid
Inventor: THYES MARCO
IPC: A61K31/215
Filed: 1999-01-22
Abstract: Reducing the amount of ethyl 3-dimethylamino-2-phenylpropionate (I) in a solution of ethyl 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylate (II) in a water-immiscible solvent comprises adding a carboxylic acid to the solution in an amount of 0.5-2 equivalents per mole of (II) and stirring the mixture at 50-100 deg C.
Patent DE-19905846-A1 (DE)
Title: Servo closing drive for trunk lid on vehicle has a linear drive mounted parallel to the trunk lip operating on a closing catch via a sloping thrust surface
Inventor: SIEGNER HELGE
IPC: E05B81/22
Filed: 1999-02-12
Abstract: A linear servo drive is fitted inside the trunk of a vehicle, just under and parallel to the lip of the trunk. The linear drive is coupled to a slider (19), which acts on a sloping thrust surface (23) to pull a locking catch (12) into the closed position. The catch grips the trunk lock as it is closed manually, followed by the servo drive to pull the lid into the final sealing position. The action of the linear drive is monitored by micro switches. The system can be retrofitted to vehicles.
Patent DE-19910711-A1 (DE)
Inventor: SCHEUER CHRISTOPH
IPC: C08K3/26
Filed: 1999-03-10
Abstract: The invention relates to impregnating potting compounds for electrical components, said compounds consisting of epoxy resin, a hardener and a filler which is a mixture of one or several fillers from the following group: calcium carbonate or dolomite and aluminium hydroxide. This mixture improves the impregnation behaviour of said materials and prevents the filler from forming sediments.
Patent DE-19914461-A1 (DE)
Title: Novel polymerase chain reaction method, for differentiating between microorganisms and for detecting contaminants
Inventor: INOUE TAKAKAZU
IPC: C12Q1/68
Filed: 1999-03-30
Abstract: Amplification of DNA comprising (i) preparing many primers (P) with different probabilities of amplification and (ii) simultaneous polymerase chain reaction (PCR) of many different DNA using these primers, is new. Independent claims are also included for the following: (a) apparatus for DNA amplification comprising many storage vessels for reaction solutions and many (P), in these vessels; (b) method for testing a group of microorganisms by amplification of DNA by the new method, then classification of (A) using a process that differentiates between many microorganisms in the group; (c) method similar to (b) but for analysis of at least two groups of microorganisms; and (d) method of testing for impurities by applying the new amplification process and identifying microorganisms that are correlated with presence of the impurity.
Patent DE-19916500-A1 (DE)
Title: Lever for plug connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1999-04-13
Abstract: By swinging the lever (13), the plug (11) is connected into its matching socket. Sides of the lever (25) are pivoted (19,27) to the plug side walls (18). The end projections (15) of the lever engage the socket. A flanged region (28) is integral with the lever.
Patent DE-19916738-A1 (DE)
Title: Flüssigkristallanzeige
Inventor: KOLIBIUS HANS
IPC: G02F1/1333
Filed: 1999-04-13
Abstract: Bei einer Flüssigkristallanzeige (1) überragt eine LCD-Scheibe (3) die Flüssigkristallzelle (2) zumindest zu einer Seite hin mit einem Überstand (7, 8), der zur Haupterstreckungsrichtung der Flüssigkristallanzeige (1) um 90 DEG abgewinkelt ist. Auf diese Weise bilden die Überstände (7, 8) Wandbereiche eines Lichtkastens (15). Auf den Überständen (7, 8) verlaufen Leiterbahnen (11), welche am unteren Rand des jeweiligen Überstandes (7, 8) eine Kontaktierung (12) bilden.
Patent DE-19917281-A1 (DE)
Title: Braking force transmitting mechanism for braking force amplifier, with device for reducing reaction force passing into input element
Inventor: SCHONLAU JUERGEN
IPC: B60T13/575
Filed: 1999-04-16
Abstract: The braking force transmitting mechanism includes a device (10) which reduces the reaction force passing into the input element (4) by a set proportion, so that the actions of the driver are supported in a manner including the sensation of the return effect of a part of the reaction force for the dosing of the continuing braking process.
Patent DE-19928207-A1 (DE)
Title: Magnetic valve for venting automobile fuel tank has magnetic core provided with second screw thread for forming screw thread in coil former as it is screwed into magnet housing
Inventor: MEISIEK ACHIM
IPC: F02M25/08
Filed: 1999-06-19
Abstract: The magnetic valve has at least one valve opening and a cooperating valve element (27), acting as a magnetic armature of an electromagnet (13) cooperating with a magnetic core (15). The energizing coil (16) of the electromagnet is carried by a plastics coil former (17) fitted into a magnet housing (14) so that it encloses the magnetic core. The latter has a first external screw thread (21) for cooperating with a screw thread of the magnet housing and a second external screw thread (35) for forming a screw thread on the coil former as it is screwed into the magnet housing.
Patent DE-19929151-A1 (DE)
Title: System for reading chip cards on interchangeable data media drives for computer has drive contacts engaging individual chip contact surfaces, control circuit with interface to computer bus
Inventor: SZARVAS OSKAR
IPC: G11B31/00
Filed: 1999-06-25
Abstract: The system has a holder (7) for a chip card (8) that can be inserted into a drive (1) and can accept a chip card inserted with its contacts facing out. The drive has contacts that are in contact with the individual contact surfaces of the chip card with the holder inserted and a control circuit with an interface to a computer bus for reading data from the chip card and outputting it to the bus via the interface.  Independent claims are also included for a chip card holder, a carrier with a chip, an interchangeable data medium and an interchangeable data medium drive.
Patent DE-19929470-A1 (DE)
Title: Signalleuchte
Inventor: ADAMS JUERGEN
IPC: B60Q3/04
Filed: 1999-06-26
Abstract: Ausgehend von einer Signalleuchte, die aus einer Leuchtkammer (1), einer die Leuchtkammer (1) zum Betrachter der Signalleuchte hin abschließenden Streuscheibe (2) und einer in der Leuchtkammer (1) angeordneten, die Streuscheibe (2) hinterleuchtenden Leuchtdiode (3) besteht, wird zur Verbesserung der Signalwirkung der Signalleuchte vorgeschlagen, in der Leuchtkammer (1) einen Lichtleiter (4) vorzusehen, der zumindest einen Teil des von der Leuchtdiode (3) erzeugten Lichtstromes aufnimmt, bündelt und zur Streuscheibe (2) leitet und diesen Lichtstrom als einen im Verhältnis zur Fläche der Streuscheibe (2) kleinen Lichtfleck (5) durch die Streuscheibe (2) hindurchtreten läßt.
Patent DE-19932479-A1 (DE)
Title: Gas turbine rotor cooling system uses cooled space outlets linked to flowed turbine space and arranged in blade flange parts in flowed nozzle area.
Inventor: GOJCHENBERG MICHAIL M
IPC: F01D25/12
Filed: 1999-07-12
Abstract: The air-cooled space (1) communicates via the outlet holes (3) with the flowed area of the turbine (6), the outlets (3) placed on the blade (2) flanges (5) where these reach into the flowed area of the nozzle (6). The axes (9) of the outlets run along the inside of the rotor ring (4) towards the center line of the blade outlet profile. In operation, air flows from space (1) via the outlets to cool off the ring (4).
Patent DE-19936313-A1 (DE)
Title: Cumulative atomic charge for establishing contact with extraterrestrial civilizations is produced by cumulating an atomic explosion to form a focal paraboloid
IPC: G21J3/00
Filed: 1999-08-02
Abstract: Cumulative atomic charge for establishing the contact with extraterrestrial civilizations is produced by cumulating an atomic explosion to form a focal paraboloid.  Preferred Features: The effectiveness of the process is achieved by using two identical focal paraboloids which detonate together on the same axis from the same base surfaces in the secure conditions of the cosmic shadow of all planets or satellites.
Patent DE-19936526-A1 (DE)
Title: Surgical instrument has shaft containing guide for U shaped clips, slider, dispenser slot, hooked abutment element and dispenser opening
Inventor: MPLIATIS KORNILIOS
IPC: A61B17/08
Filed: 1999-08-03
Abstract: The surgical instrument (1) has a tubular shaft (2) contained in a guide (7) for U-shaped clips (9), and a slider for dispensing individual clips. An inner end part of the shaft has a dispenser slot. The inner shaft end has at least one hooked abutment element (4) spaced apart in front of the dispenser opening. The outer end of the instrument has operating elements for the slider and abutment.
Patent DE-19937923-A1 (DE)
Title: Vorrichtung zum Betreiben mindestens einer Leuchtdiode
Inventor: KASTL ROLAND
IPC: H05B44/00
Filed: 1999-08-11
Abstract: Die Erfindung betrifft eine Vorrichtung zum Betreiben mindestens einer Leuchtdiode (LD) umfassend einen elektronischen Transformator (10), wobei mit dem Ausgang des elektronischen Transformators (10) ein Hochfrequenzgleichrichter (12) verbunden ist, dessen Ausgang mit mindestens einer Leuchtdiode (LD) verbunden ist, wobei der Hochfrequenzgleichrichter (12) und die mindestens eine Leuchtdiode (LD) zu einer separaten räumlichen Einheit (14) zusammengefaßt sind.
Patent DE-19938717-A1 (DE)
Inventor: TEUFEL INGO
IPC: B60R22/26
Filed: 1999-08-14
Abstract: The invention relates to a height adjustment device (11) for a vehicle seat, especially for the seat of a motor vehicle. Said adjustment device is provided with a rocker (9) that is hinged on the seat frame (10), said rocker carrying a toothed section (15). The adjustment device further comprises a connecting element (16, 22) that is mounted on the seat frame (10), that can be rotated with respect to the seat frame (10) about a rotational axis (30) and that is provided with a fastening section (28) for the seat belt lock. The connecting element (16, 22) has an engaging section that interacts with the toothed section (15) in the case of a crash. The inventive adjustment device is further characterized in that the rotational axis (30) is located between the engaging section and the fastening section (28) for the seat belt lock.
Patent DE-19943681-A1 (DE)
Inventor: DAHMS GERD H
IPC: C11D1/34
Filed: 1999-09-13
Abstract: The invention relates to a tenside composition containing one or more gemini tensides and at least one different, mild, poorly foaming detergent component. The invention also relates to the use of said tenside composition as a multifunctional cosmetic preparation for the cleaning or care of skin and hair.
Patent DE-19948364-A1 (DE)
Title: Column connecting structure for motor vehicle has side element with stepped connecting section with upper, lower and vertical face, and column element orthogonally connected to side element by connecting section
Inventor: SUKEGAWA AKIHIRO
IPC: B62D25/20
Filed: 1999-10-07
Abstract: The column connecting structure has a side element(1) with a stepped connecting section which has a upper face(1b), lower face(1a) and vertical face(1c) orthogonally connected to the upper and lower faces. A column element(2) is orthogonally connected to the side element by the connecting section. The column element and side element are welded together in a state in which an axial end side of the column element is in contact with the lower face of the side element, and an axial end section of the column element is in contact with the vertical face of the side section.  The column element is a centre column extruded so that it has at least partially an angular figure of eight cross section, and the side element is a side sill of the floor section of a motor vehicle.
Patent DE-19948844-A1 (DE)
Title: Kinematik für eine Flugzeugtür
Inventor: PHILIPP RALF
IPC: B64C1/14
Filed: 1999-10-08
Abstract: Kinematik für eine Flugzeugtür, die zum Öffnen nach außen geschwenkt und zum Schließen in die Rumpfstruktur eingeschwenkt und dann in eine formschlüssige Position gegenüber der Rumpfstruktur gebracht wird. Zur Durchführung der Funktionen des Entriegelns, Öffnens und Ausschwenkens der Tür sowie für die umgekehrten Funktionen sind programmsteuerbare Elektromotore vorgesehen. DOLLAR A Um eine deutliche Reduzierung der Kinematikbauelemente innerhalb der Passagiertür und damit der Herstellkosten, der planbaren Wartungsarbeiten sowie eine deutliche Gewichtseinsparung zu erreichen, ist vorgesehen, DOLLAR A - daß in der Flugzeugkabine seitlich neben der Tür ein Türbetätigungshebel angeordnet ist, der bei Betätigung eine Sicherungswelle einer Türverriegelungseinrichtung entsichert bzw. sichert und der als elektrischer Schalter für eine Steuerungs- und Überwachungseinheit dient, und DOLLAR A - daß die Steuerungs- und Überwachungseinheit nacheinander elektrische Stellsignale für einen ersten Elektromotor zur mechanischen Entriegelung bzw. Verriegelung der Anhebe- und Verriegelungswelle der Türverriegelungseinrichtung und zum Anheben bzw. Absenken der Tür sowie für einen zweiten Elektromotor bereitstellt, der nach Abschluß des Anhebevorganges die Tür parallel zum Rumpf nach außen schwenkt und in ihrer geöffneten Endposition hält bzw. der zum Schließen der Tür diese in die Rumpfstruktur einschwenkt.
Patent DE-19950194-A1 (DE)
Title: In Plane Switching electrooptical liquid crystal displays with low threshold voltage and low temperature stability have positive dielectric anisotropy medium containing bis-cyclohexylene compounds
Inventor: REUTER MARCUS
IPC: G02F1/1343
Filed: 1999-10-19
Abstract: An electrooptical liquid crystal display of the In Plane Switching (IPS)-type has a medium with a positive dielectric anisotropy containing one or more specified bis-cyclohexylene compounds. IPS-type displays are those with an orientation layer whose field has a component parallel to the liquid crystal layer. The bis-cyclohexylene compound is of formula (I).   R<11>  = 1-7C alkyl or alkoxy or 2-7C alkenyl, alkenyloxy or alkoxyalkyl; and  R<12>  = 1-5C alkyl or 2-5C alkenyl or alkoxyalkyl, especially 2-4C alkenyl An Independent claim is also included for liquid crystal media containing (I) and optionally other compounds.
Patent DE-19950746-A1 (DE)
Title: Mounting element for furniture comprises a joining plug and a fixing sleeve with springs
Inventor: BANTLE ULRICH
IPC: F16B12/14
Filed: 1999-10-21
Abstract: Mounting element for furniture comprises a fixing sleeve (30) and a joining plug (20). The sleeve has springs (35) and is inserted into the borehole of the furniture part. The springs have teeth (32) on the outer side surrounding the plug (20). The plug (20) has a fixing or screw receiver (21). The plug (20) is connected to the fixing sleeve (30) via linkages (26) acting as the breaking point and is maintained in the prepared striking point.
Patent DE-19952658-A1 (DE)
Title: Mobile telephone has display and foil with surface structure of Fresnel lens in front of display; buttons on telephone have lens, preferably Fresnel lens
Inventor: WEHN-KARL KORNELIA
IPC: H04M1/72481
Filed: 1999-11-02
Abstract: The mobile telephone has a display (3) and a lens (5) arranged in front of the display in the form of a protective panel forming a Fresnel lens. The lens is made in the form of a foil that can be applied, preferably stuck on. The telephone buttons (4) have a lens (9), preferably a Fresnel lens, in the form of a connected foil (10). Independent claims are also included for the following: a foil with a surface structure of a Fresnel lens.
Patent DE-19953842-A1 (DE)
Title: Data line for supporting several transmission logic buses e.g. connecting a microprocessor and chip set using one-output intermediate store having coordinating control
Inventor: HUANG JINCHENG
IPC: G06F13/40
Filed: 1999-11-09
Abstract: The one-output intermediate store has a coordinating control, a logical control circuit for receiving a microprocessor type signal, NMOS transistors in which a connection of every transistor is connected with the one-output pad of the intermediate store while the other is grounded. The intermediate store receives signals and compares it with a reference voltage, an output voltage is sent to the coordinating control so that the resistance element is adjusted accordingly. An Independent claim is also included for a main circuit board structure.
Patent DE-19954100-A1 (DE)
Title: Information transmission unit for mobile telephone, has connector which directly couples transmitter and receiver and performs signaling to one user terminal, when received and stored information are matched
Inventor: HECKER BODO
IPC: H04M1/72505
Filed: 1999-11-10
Abstract: A  transmission unit makes direct optical connection with a number of receivers in the immediate vicinity. Signaling is performed to at least one terminal user, when the received information corresponds to the recorded information in the receiver.