baber/WOPTO huggingface dataset:
Patent DE-19755405-A1 (DE)
Title: ROM with columns of memory cell groups
Inventor: GOTO KOJI
IPC: G11C16/06
Filed: 1997-12-12
Abstract: The read-only-memory (ROM) includes flag memory cells of a flag group storing "0" and "1" signals, indicating each an inverted or non-inverted signal stored in a corresponding cell. Numerous word lines couple the corresponding memory and flag cells. Bit line group (7(0)-7(31) have numerous bit lines in columns, corresponding to the columns of the memory cells in groups (3(0)-(3(0)-3(31). A flag bit line group (8) has bit line in columns, corresponding to the flag memory cell group. The bit lines of the bit line groups are precharged by a charger (9), while a second charger (11) acts on the flag bit lines, and a bit line selector has bit line selection sections (13(0)-13(31) allocated to bit line groups. A flag bit line selector (20) acts on the flag bit lines. An output circuit (27) converts and transmits or only transmits information signals appearing on the bit lines.
Patent DE-19755487-A1 (DE)
Title: Scaling structure manufacturing method, especially for printing and copying machines
Inventor: BIELSKI STEFFEN DIPL ING
IPC: B41F33/00
Filed: 1997-12-13
Abstract: The method involves detecting the exact surface contour of the print carrier body (1) used for the printing or reproduction process. A scaling structure (9) is generated with scale markings on a scale carrying body (3). The markings or divisions are applied in a division track in dependence on predetermined spacings on the surface contour of the print carrier body. An Independent claim is included for the structure made according to the method.
Patent DE-19757286-A1 (DE)
Title: Cylinder head for single-cylinder internal combustion engine
Inventor: TOSAKA TETSUYA
IPC: F02F1/24
Filed: 1997-12-22
Abstract: The cylinder head (4) is for an internal combustion engine and has two overhead camshafts. The cylinder head may be especially for a single-cylinder air-cooled engine and the two camshafts are supported only by bearings at their ends (44L,R,45L,R). There are bores (50,51) for fastening bolts associated with two of the camshaft bearings, and there are further bosses and bores (46La-47Ra). The arrangement of bores for bolts and clamping devices is symmetrical.
Patent DE-19757321-A1 (DE)
Title: Optical component with a surface provided for optical applications
Inventor: THOENISSEN MARKUS
IPC: G02B1/11
Filed: 1997-12-23
Abstract: The optical component has a porous coating at least on a part of surface.
Patent DE-19757776-A1 (DE)
Title: Polygonal fitting for assembly of large-scale building frames
Inventor: OESTE FRANZ DIETRICH DIPL ING
IPC: E04B1/32
Filed: 1997-12-24
Abstract: A large building frame consists of elongated components which are held together at their extremities by a system of fittings or links. The fittings or links are fundamentally polygonal structures onto or into which fit corner caps or locating plugs.
Patent DE-19758104-A1 (DE)
Title: Determining absolute rotation angle of motor vehicle steering
Inventor: GERMUTH-LOEFFLER MICHAEL
IPC: G01D5/347
Filed: 1997-12-18
Abstract: The method involves using a code device (2) which moves relative to a detector. The code device is detected by a photodetector arrangement (7). A connected segment of the code track is projected on at least one photodetector line, and at least one code word is detected corresponding to a predetermined angle. The position of the code word is measured with respect to the fixed position of the photodetector line. An adaptive absolute angle sensor is also claimed.
Patent DE-19806513-A1 (DE)
Title: Design elements to improve flow of fluid in tubes
IPC: F17D1/20
Filed: 1998-02-17
Abstract: The design elements are for the flow out of a container or into a pipeline.  The tube wall (RW) of an outflow tube passing through a container wall into a container is widened hyperbolically to form a funnel, which is covered by a cap on the container side.  Guide sheets are fitted between the funnel and cap so that the fluid enters the funnel tangentially.  A main flow pipeline is fitted to the cap on the tube axis and extends into the outlet tube.  It has sections with spirally curved edges.
Patent DE-19810730-A1 (DE)
Title: Microcontroller circuit, esp. for identification systems such as cash cards, locking systems etc.
Inventor: WILLE THOMAS
IPC: G06F21/75
Filed: 1998-03-12
Abstract: The microcontroller circuit has circuit elements mounted on a semiconducting body with an irregularly scrambled spatial configuration of at least part of the interacting circuit elements. The positions of at least some of the interacting circuit elements on the semiconducting body and/or the position and path of the conducting connections that are connected to them are irregularly scrambled.
Patent DE-19811689-A1 (DE)
Title: Flüssigkeitsfilter zum Reinigen von Kraftstoff
Inventor: GARCIA BLAZQUEZ IVAN
IPC: B01D36/00
Filed: 1998-03-18
Abstract: Es wird ein Flüssigkeitsfilter (10) zum Reinigen von Dieselkraftstoff vorgeschlagen, dessen Gehäuse (11) in Vollkunststoffausführung aus einem becherförmigen Unterteil (12) und einem deckelförmigen Oberteil (13) besteht, die durch einen Schnellverschluß (14) leicht voneinander lösbar sind und einen austauschbaren Sternfiltereinsatz (16) aufnehmen. Das becherförmige Unterteil (12) weist einen unterhalb des Filtereinsatzes (16) liegenden Sockelabschnitt (24) auf, an dem außen der Zulaufanschluß (17) angeordnet ist und der innen einen Wasserspeicherraum (27) aufnimmt, der von einem Zuströmkanal (29) und von einem Abströmkanal (37) durchdrungen ist, über welche Kanäle eine am Boden (26) des Sockelabschnitts (24) angebaute Heizeinrichtung (32) dem Filtereinsatz (16) vorgeschaltet ist. Das Flüssigkeitsfilter (10) baut relativ einfach, kompakt und ist montagefreundlich.
Patent DE-19811963-A1 (DE)
Title: Luminescent receptors useful for specific determination of sugars, especially glucose
Inventor: TERPETSCHNIG EWALD
IPC: C09K11/06
Filed: 1998-03-19
Abstract: Luminescent receptors based on transition metal complexes of polypyridyl-type ligands bearing boronic acid groups are new. The complexes are of formula (I)-(III): X = a group of formula (i) or (ii); n = 1 or 2; A  = a bi- or tridentate polypyridyl ligand, e.g. bipyridyl, bipyrazinyl, bipyrimidinyl, phenanthroline or terpyridyl, bearing one or more boronic acid functions; (sic; the 'A' in formulae (II) and (III) has not been defined differently); C, D  = A or non-chromophoric phosphine or arsine ligands, e.g. o-phenylenebis(dimethylarsine) or bis(diphenylphosphino)methane, or chloride, cyanide or pyridine;  M  = a transition metal ion, e.g. Ru<2+>, Os<2+>, Re<+>, Cu<2+> or Fe<2+>.
Patent DE-19814652-A1 (DE)
Inventor: ZANDER KLAUS
IPC: H01L31/048
Filed: 1998-04-01
Abstract: The invention relates to photovoltaic modules characterised in that they comprise one or more layers consisting of a composite sheet containing at least one polycarbonate layer and at least one fluoropolymer layer. The invention also relates to the use of said modules.
Patent DE-19821238-A1 (DE)
Title: High tensile strength end-cap e.g. for drawing in cable via cable grip
Inventor: CIZ ADALBERT
IPC: H02G15/04
Filed: 1998-05-12
Abstract: A high tensile stress resistant end-cap for a cable in which at least one high-tensile element (SG,ZZ) of the cable at the cable end (KE) is positionally fixed with securement devices (ST,SCH,UK) on the cable sleeve (KM1,KM2,KM3).  The cable end (KE) is tightly sealed with a shrinkage hose-piece (SS1,SS2,SSK) and a cable grip (ZS) is arranged over the high-tensile encapsulation (ZV) for operational use.
Patent DE-19822228-A1 (DE)
Title: Ice making machine with fixed, upright non-rotating evaporator drum for making ice fractures e.g. for meat chilling
Inventor: SCHILL JOACHIM
IPC: F25C1/14
Filed: 1998-05-18
Abstract: An ice-making machine makes fractured sheet ice and has a cylindrical evaporator body (1), a refrigeration machine, a tank (9) supplying water to wet the evaporator, and a device to remove and fracture the sheet ice from the fixed, vertical evaporator. The water tank is positioned above the evaporator to which it feeds water. A powered drive (5,6) unit (8) moves over the evaporator surface, lifting and breaking the sheet ice from the surface.
Patent DE-19823556-A1 (DE)
Title: Verfahren zur Entsorgung bzw. Verwertung von halogenierten Kohlenwasserstoffen
Inventor: DAEGES JOHANNES
IPC: A62D101/22
Filed: 1998-05-27
Abstract: Die Erfindung betrifft ein Verfahren zur Entsorgung von halogenierten Kohlenwasserstoffen, wobei den halogenierten Kohlenwasserstoffen bei der Entsorgung Energie zugeführt wird, um die halogenierten Kohlenwasserstoffe zu zerlegen, wobei die zugeführte Energie ein Intensitätsmaximum in dem Frequenzbereich aufweist, der dem Bereich der Schwingungsresonanzfrequenz der jeweiligen Moleküle entspricht.
Patent DE-19824846-A1 (DE)
Title: Combined plant for blowing, filling and labelling plastic drinks bottles with a storage unit for storing excess bottles
Inventor: HELLIGE ULLRICH
IPC: B67C7/00
Filed: 1998-06-04
Abstract: An intermediate bottle storage unit (8) is located at the transfer area (6) to divert bottles (2) away from the track to the next processing stage including the filling machine (4) when the latter is unable to accommodate further bottles at any given time. Diverted bottles are stored until the next stage is ready to receive them.
Patent DE-19830237-A1 (DE)
Inventor: HOETZEL BERND
IPC: B23K26/40
Filed: 1998-07-07
Abstract: The invention relates to a method for cutting a workpiece made of brittle material, especially glass or ceramic, using a laser beam (5). According to the invention, the formation of a circular laser beam spot (3) having a directly surrounding cooling zone makes it possible to make any desired cut with a high degree of precision and rounded off sharp edges using simple measures without microfissures or splinters.
Patent DE-19832213-A1 (DE)
Title: Rollenwickeleinrichtung
Inventor: CONRAD HANS-ROLF
IPC: B65H18/26
Filed: 1998-07-17
Abstract: Es wird eine Rollenwickeleinrichtung (1) angegeben, mit zwei Tragwalzen (2, 3), die ein Wickelbett (4) zur Aufnahme einer Wickelrolle (5) bilden, und mit einer Druckluftunterstützungseinrichtung, die eine Druckkammeranordnung aufweist, die seitlich von den Tragwalzen (2, 3) und unten von einem Dichtkörper (8) begrenzt ist, wobei an beiden Stirnseiten Stirnwände (12, 13) angeordnet sind. DOLLAR A Bei einer derartigen Rollenwickeleinrichtung möchte man den Luftverbrauch begrenzen. DOLLAR A Hierzu ist mindestens eine Stirnwand (14, 15) parallel zu den Tragwalzen (3) bewegbar.
Patent DE-19832903-A1 (DE)
Title: Method for improving fatigue strength in branch hole part of e.g. high pressure diesel engine fuel injection system
Inventor: ASADA KIKUO
IPC: B21C37/29
Filed: 1998-07-22
Abstract: The method is for forming a member having a branch hole (1-2) communicating with a hollow part (1-1) in a member for a high pressure fluid having the hollow part. Before or after, or simultaneously with a process of pressing inward the member using a punch (3) from the outside to form a part where compressive stress remains on the hollow part side inner peripheral surface, a process of boring a branch hole opened to the hollow part is executed to produce compressive residual stress in the peripheral edge of the branch hole.
Patent DE-19836912-A1 (DE)
Title: Tension chuck for tools and workpieces has stop member for axially positioning tool shaft and axially adjusted by setting device formed as worm drive with worm and worm wheel
IPC: B23B31/02
Filed: 1998-08-14
Abstract: The shaft of the tool or workpiece is axially positioned in the central socket (4) by a stop member (9) axially adjusted by a setting device (12) which is formed as a worm drive and has a worm (13) mounted rotatable transversely to the socket in the chuck body (1), and a worm wheel (14) mounted coaxial with the socket. The stop is coupled to the worm wheel and held in the chuck body so that rotary movement of the worm wheel is converted into axial movement of the stop.  The stop can be held rotationally secured but axially displaceable on the worm wheel and has an external thread which engages with an internal thread of the chuck.
Patent DE-19838553-A1 (DE)
Title: Faraday collector for measuring ion currents in mass spectrometers has a cup with solid graphite walls
Inventor: SCHWIETERS JOHANNES
IPC: H01J37/244
Filed: 1998-08-25
Abstract: The Faraday collector (10) has a cup (11) for capturing ions, an entrance slit (14), and a secondary electron diaphragm (13). The cup has solid graphite walls.
Patent DE-19843155-A1 (DE)
Title: Optical distance measuring unit
Inventor: OMI TOSHIHIRO
IPC: G01B11/00
Filed: 1998-09-21
Abstract: The unit has a reflective measuring rule and a spaced sensor head (1) formed of a cast resin block (10) with a hole, which is open towards the rule, and has a light transmitting unit (20), to illuminate the rule. An IC chip fitted on a substrate mounted on the front surface of the block receives light reflected from the rule. Connecting leads (12) are connected to external circuits across a FPC substrate (40).
Patent DE-19844691-A1 (DE)
Inventor: CHRIST MICHAEL
IPC: F26B21/02
Filed: 1998-09-29
Abstract: A hot gas drying system for continuous material feeds, e.g. for textile processing, has the horizontal material feed (WB) inside a control jet (6) to spread the hot gasses even over the material. The gasses are supplied via a blower (5) whose inlet duct (7a) extends into a filter cage (11) around the burner. The extension of the inlet duct is profiled (8) to generate a venturi effect and is spaced away from the filter cage, with the end of the gas burner inside the duct. This creates a ring space for efficient mixing with the recirculated gasses.
Patent DE-19844707-A1 (DE)
Title: High-speed locomotive
Inventor: TEICHMANN MARTIN ING
IPC: B61C9/50
Filed: 1998-09-29
Abstract: The high-speed locomotive has at least one bogie frame sprung on wheel axles, and a wagon box (28) sprung to the bogie frame. The bogie frame has an engine unit in the vicinity of one wheel set, and has a drive connection via a coupling with this wheel set.  The engine unit is suspended exclusively by leaf springs (15-18). There are at least three of these springs, the leaf planes of which are vertical, parallel to the direction of travel and parallel to each other.
Patent DE-19845178-A1 (DE)
Title: Hinge arrangement for roof cover box of cabriolet motor vehicle includes two lift arrangements consisting of respectively two swivel arms fastened to car body
Inventor: MANDL THOMAS
IPC: B60J7/20
Filed: 1998-10-01
Abstract: The arrangement includes two lift arrangements (4) arranged in a distance over the vehicle width, and consisting of respectively two swivel arms (5,6) fastened at the car body, forming a joint lever parallelogram. The lift arrangements are connected with the car body, and are moved first in a predominantly vertical direction, and subsequently in a predominantly horizontal shift to open the roof box cover (1). The cover is supported on the lift arrangements through a straight to its plane parallel sliding guide.
Patent DE-19845387-A1 (DE)
Title: Paper holder to be fixed to table
Inventor: NEULAND ERICH
IPC: B43L5/02
Filed: 1998-10-02
Abstract: The covering flap (2) has an open paper-slide slit (8) on the front side, which runs inside the covering flap with a deflector (10) to friction-lock hold of the slid paper-piece. The paper-slide slit may run via a trough-shape with a continuous recess (6) and covering member (7) built in the longitudinal direction of the covering cap, which may lead to the formation of a paper-slide slit with a small spacing running on the upper part of the covering cap. It may also result in the formation of the deflector of the paper-slide slit with a bent running member (9), corresponding to the recess, with a small spacing inclined to the walling of the recess.
Patent DE-19850801-A1 (DE)
Inventor: WOLF KONRAD
IPC: G01N29/02
Filed: 1998-11-04
Abstract: The invention relates to a method and a device for operating a microacoustic sensor array, e.g. for detecting the physical properties of a measuring medium. Acoustic surface waves with predetermined wave modes are generated and detected and a parameter for the physical properties of the measuring medium is determined based on propagation behavior of said waves along a propagation path. In the surface of the substrate (5; 22) on which the measuring medium is located, a sagittally polarized surface wave is additionally generated with cleaning transducers (20; 24).
Patent DE-19853905-A1 (DE)
Inventor: MEHLTRETTER LUDWIG
IPC: H01Q1/28
Filed: 1998-11-23
Abstract: The method involves performing a control mode by activating a number of (sub-)antennas (63,64) of an antenna arrangement arranged on each participating vehicle so that the angular range required for the communications is covered by the arrangement of sub-antennas. A search signal is transmitted to determine the direction to each transmitter or receiver. The appropriate sub-antennas are selected and connected for useful data transmission, signal levels are checked and useful data transmitted using the selected antennas An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19857481-A1 (DE)
Title: Continuous roasting of poultry as they pass on a conveyor through long ovens
Inventor: STOLLE CHRISTOPH
IPC: A47J37/04
Filed: 1998-12-14
Abstract: Continuous roasting of poultry as they pass on a conveyor through long ovens.  The process constitutes a complete system, from the preparation of fresh carcasses to the finishing of the cooked chickens/ducks for sale. Carcasses are transported by chain conveyors (6) through all these sections but, contrary to the given flow diagram, there are two independent conveyors - one for the preparation section (7 - 17) and one for the roasting section (18 - 22). There is, however, automatic transfer between these sections. Chicken, identified as three weight grades in (7,8,9), pass through trimming and seasoning sections (10 - 16) into a store (17) to hang. In the roasting section the chicken pass first into a relatively cool portion of oven (2) and then through the other ovens (3,4,5). Different cooking times are achieved by removing chickens at different points. The lightest are removed at (19), the medium ones at (20) and the heaviest at (21). Section (24 - 30) is for finishing the chickens, principally by shock cooling at 2 - 4 deg C. Importantly all handling is outside the ovens.  The ovens are gas fired. Waste heat is recovered through cooker hoods. Fat drips are collected in a bottom tray and drained from there. The chain passes through a cleaning section (22).
Patent DE-19857664-A1 (DE)
Title: Vorrichtung zur Abgabe einer fließfähigen Substanz
Inventor: WALLAT MATTHIAS
IPC: B05C17/005
Filed: 1998-12-15
Abstract: Für eine Vorrichtung zur Abgabe einer fließfähigen Substanz wird eine Düsenanordnung mit einem Grundkörper und auf diesen aufsteckbaren Düsenkörpern mit unterschiedlichen Austrittsöffnungen vorgeschlagen. Die Düsenanordnung ist vorteilhafterweise als einstückiges, materialhomogenes Kunststoff-Spritzgußteil ausgeführt und enthält vorzugsweise einen für mehrere Austrittsöffnungen in gestufter Bauform ausgelegten gemeinsamen Verschlußstopfen.
Patent DE-19900760-A1 (DE)
Title: Hydraulic back-flow prevention valve may be reversed by disassembly and change of valve-seat position and has housing made up of several components enclosing valve-seat
IPC: F16K15/06
Filed: 1999-01-12
Abstract: A hydraulic back-flow prevention valve (9) has a housing made up of a number of components (2- 4) enclosing a valve-seat (13,14). Following disassembly of the valve housing, the position of the valve seat is adjustable within the housing.
Patent DE-19902190-A1 (DE)
Title: Hub unit for hydrodynamic torque converter and method for manufacture, has fluid bypass
Inventor: BECHMANN DIETRICH
IPC: F16H41/30
Filed: 1999-01-21
Abstract: The hub unit comprises a first hub area (16) with a connecting area (66) for connecting to a converter housing. A second hub area (22) has a second connecting area (74) for connecting to a component via a bypass coupling of a torque converter. A fluid channel setup has at least one fluid channel (88,90) with a radial outer area for connecting to the inner hub area. A top surface area (80,82) has a grooved area (84).  An Independent claim is included for a method of manufacturing the hub unit.
Patent DE-19902965-A1 (DE)
Title: Einrichtung zur Beaufschlagung von Warmluftgeräten mit Luft
Inventor: WILHELM THOMAS
IPC: A45D20/44
Filed: 1999-01-26
Abstract: Die Erfindung betrifft eine Einrichtung zur Beaufschlagung von mindestens zwei Warmluftgeräten mit Warmluft, wobei die Lufteinlassöffnung der Warmluftgeräte über ein Luftleitungssystem mit einer zentralen Gebläsevorrichtung verbunden ist.
Patent DE-19906372-A1 (DE)
Title: Tappet for valve drive of internal combustion engine
Inventor: HARRELL ALICIA M
IPC: F01L1/18
Filed: 1999-02-16
Abstract: The tappet is in the form of a tilting or turning lever (1).  A ring (17) is inserted and fixed through a boring (10) in its axis (7) and a boring (11) in its bearing block (8).  The ring has a radial inward collar in the region of its edge (18) facing away from the cylinder head (9).  A screw (12) passes through this collar.  The screw has a reduced-diameter shaft (15) and is secured to the axle and bearing block so that it cannot be lost.
Patent DE-19906597-A1 (DE)
Title: Induction heater for heating metallic parts such as ball bearings, bushes, gear wheels and slides comprises a flat coil with one or more windings
Inventor: BAEUERLE ELKE
IPC: H05B6/40
Filed: 1999-02-17
Abstract: A metal part induction heater comprising a flat coil (2) with one or more windings is new.  An induction heater for heating metallic parts comprises a flat coil (2) which has one or more windings (2.1) and which is supplied with time-variable current from a generator (3). Preferred Features: The coil (2) is covered by or integrated in a glass-ceramic plate (4).
Patent DE-19908874-A1 (DE)
Title: Surface hook and loop fastener of woven or knitted textile fabric
Inventor: ISHIHARA MITSUTOSHI
IPC: D03D27/00
Filed: 1999-03-01
Abstract: Backing fabric (2,3) as well s loops (4a) and/or hooks (5a) are woven or knitted using monofils. A film backing is applied and heated to secure the fabric. The loops are made of self-crimping monofil of polygonal cross-section. The hooks are subsequently cut.
Patent DE-19910890-A1 (DE)
Title: Split gate MOS transistor for high voltage operation requires no additional manufacturing steps when produced using a conventional double poly-manufacturing method
Inventor: BERGEMONT ALBERT
IPC: H01L29/423
Filed: 1999-03-11
Abstract: The MOS transistor has a source region (102), a drain region (104), a substrate region (106), which defines a channel region separating the source and drain regions, first (110) and second (112) gates and a dielectric material separating the gates from each other and from the substrate. The first gate extends over part of the source region and along part of the channel region. The second gate extends over part of the drain region and along the remainder of the channel region. The gates partially overlap each other.
Patent DE-19911468-A1 (DE)
Title: Tape leader for magnetic data tape cassette or cartridge used for archiving
Inventor: KIM CHAN
IPC: G11B23/26
Filed: 1999-03-15
Abstract: The leader (11) is connected to one end of the magnetic tape (12) and is coated with a scratch-resistant material (13). An Independent claim is included for the corresponding method of minimizing damage to the leader of a data storage tape.