baber/WOPTO huggingface dataset:
Patent DE-19812698-A1 (DE)
Title: Regulating start injection device for distributor and fuel injection pump
Inventor: DOERGES ULRICH
IPC: F02D1/18
Filed: 1998-03-23
Abstract: The regulating device has an injection start setting piston under the force of a spring, with a turning cam ring for the cam disk. The combustion chamber has an outflow to the fuel tank, controlled by a magnetic valve dependent on the different stroke ratios. The input line to the combustion chamber (6) has a no-return valve (10) for closure against the inflow direction, while for a cold start, the magnetic valve (12) is kept closed.
Patent DE-19817345-A1 (DE)
Title: Car dashboard bracket with swivellable mobile telephone holder
Inventor: HOFMANN GUSTAV
IPC: H04M1/11
Filed: 1998-04-18
Abstract: The holder (12) retaining trough (8) and the vertically positioned mobile car telephone (9) are located in the driver's view field and/or in his speech direction. In the stored position, the telephone lies in the retaining trough transversely to the car longitudinal axis (13). The telephone swivel axis (11) is parallel to the car longitudinal axis. The retaining trough with the telephone in its horizontal, storing position may be closed by a cover. The telephone is swiveled automatically by spring force, when its storing position is unlocked.
Patent DE-19818518-A1 (DE)
Title: Semiconductor device with a p-n junction
Inventor: TADOKORO CHIHIRO
IPC: H01L21/265
Filed: 1998-04-24
Abstract: In a semiconductor device having two first conductivity type doped semiconductor layers and a second conductivity type well within the upper more lightly doped layer, the dopant concentration of the more lightly doped layer decreases uniformly from its top surface to a minimum at the interface between the layers. A semiconductor device has (i) first conductivity type doped first and second semiconductor layers (1, 2), the second layer (2) being more lightly doped; (ii) a second conductivity type well (3) extending to a certain depth (d) into the second layer (2); and (c) electrodes (9, 8) respectively on the back face (S1) of the first layer (1) and on the well surface (3S). The dopant concentration of the second layer (2), with the exception of the well (3) is distributed in the depth direction (X1) such that it decreases uniformly from the top surface (S4) of the second layer (2) and reaches a minimum at the interface (BS) between the layers (1, 2). An Independent claim is also included for producing the above semiconductor device, in which the dopant concentration of the epitaxially grown second layer is altered by selective dopant implantation and diffusion only in the second layer to achieve an altered dopant concentration (n) which is less than that (n+) of the first layer but is greater than the original dopant concentration of the second layer.
Patent DE-19822289-A1 (DE)
Title: Process to remove sludge from water treatment basin
Inventor: SCHNEIDERBAUER JOHANN B
IPC: C02F11/12
Filed: 1998-05-18
Abstract: In a process to remove sludge from a water treatment plant settlement basin, the sludge is pumped from the basin and subsequently de- watered. In a process to remove sludge from a water treatment plant settlement basin, the sludge is pumped from the basin and subsequently de- watered. The basin (1) inlet and outlet are first shut and any aeration installation is closed down and removed to a second treatment basin (2). Water is then drained from the first basin (1) to the second basin (2), until the water level has descended to that (5) of the sludge (KS) surface. The upper surface sludge (KS) phase is then pumped from the basin (1) and de-watered, the water being surrendered to a buffer basin (10). Water is then drawn from the buffer basin (10) and sprayed onto the residual semisolid sludge in the first basin (1). The residual sludge is liquefied by the watering process, removed from the basin (1) by pumping and de-watered, the water being returned to the buffer basin (10).
Patent DE-19822617-A1 (DE)
Title: Drilling, punching and marking gage for specified bodies and strips
Inventor: JOHN JUERGEN
IPC: B23B47/28
Filed: 1998-05-20
Abstract: The gage is used on bodies and strips to be bored in the center relative to their parallel edges, with different hole spacings in the longitudinal direction.  It has a holed bar (1) with holes of the same size and spacing as the intended borings, with a measuring scale.  It has a stop (2) on it with a vernier and a clamping block (9) movable in the longitudinal direction, carrying two turning levers (6) and a clamping nut (11).
Patent DE-19826472-A1 (DE)
Title: Fishing tackle case for transport of three fishing rods plus accessories
Inventor: SCHNAIDT MICHAEL
IPC: A01K97/08
Filed: 1998-12-10
Abstract: The fishing tackle case (1) has a PVC outer shell and several holding elements (8) for the accommodation of fishing rods and other related items joined to the inside of the lid (6,7). The fishing reels (10), which can also be attached to the lid, are automatically inserted into matching compartments in the case when the lid is closed. Two main compartments inside the case for the transport of other fishing accessories are equipped with separate lids.
Patent DE-19829029-A1 (DE)
Title: Microprocessor/chip body, is mini transmitter of special design supplied with electricity both via electrical leads and natural charge state of elements and connections
IPC: G08C23/04
Filed: 1998-06-30
Abstract: The microprocessor/chip body is a mini transmitter of special design supplied with electricity both via electrical leads and via the natural charge state of the elements and their connections. The mini transmitter can control the frequencies or signal with different shape, size, type or material.
Patent DE-19829139-A1 (DE)
Title: Animal feeding device
Inventor: HAIGES ADOLF
IPC: A01K5/02
Filed: 1998-06-30
Abstract: The animal feeding device has a vertical food container (10) with feeding outlet at bottom set above a movable container base (16). A rod (20) vertically engages on the centre of the base and passes up in the container. It has a lift and lowering device (22,24) for the base in order to adjust the feeding outlet surface, right down to nil if required. The upper end of the rod is mounted longitudinally movable on the upper container opening (12) and has a thread for screwing on a nut (24) of the lift and lowering device. The rod can be divided into a lower section hanging the container base and an upper section connected to form the coupling arm of a crank.
Patent DE-19832706-A1 (DE)
Title: Chip format semiconductor device has external connection metal balls placed on conductive adhesive or solder paste fillings in via holes to prevent stress transfer to connections between the soldered device and a printed circuit board
Inventor: GALUSCHKI KLAUS-PETER
IPC: H01L23/532
Filed: 1998-07-14
Abstract: A chip format semiconductor device, has external connections (11, 12) comprising metal balls (12) placed on conductive adhesive or solder paste fillings (11) in via holes. A chip format semiconductor device has a chip (1) with: (a) a first insulation layer (3) and insulation-free contact pads (2); (b) conductor lines (5) extending on the insulation layer (3) and leading from the pads (2) to foot regions of external connection elements (11, 12); (c) a further insulation layer (8) located on the conductor lines (5) and the first insulation layer (3) and having a via hole with a conductive adhesive or solder paste filling (11) above each foot region; and (d) one or more external metal balls (12), each placed on the conductive adhesive or solder paste (11) in the free end region of a via hole. An Independent claim is also included for processes for producing the above chip format semiconductor device by: (i) applying a first insulation layer (3) onto the chip surface while leaving insulation-free contact pads (2); (ii) applying conductor lines (5) which extend on the insulation layer (3) from the contact pads (2) to foot regions of external connection elements (11, 12); (iii) applying a further insulation layer (8), having via holes above the foot regions, onto the conductor lines (5) and the first insulation layer (3); (iv) introducing a conductive adhesive or solder paste (11) into the via holes; (v) placing one or more external metal balls (12) onto the conductive adhesive or solder paste (11) in the free end regions of the via holes; and (vi) curing the conductive adhesive or melting the solder paste. Preferred Features: The further insulation layer (8) is much thicker than the first insulation layer (3). The metal balls may comprise metallized plastic balls (12). The process is carried out on a wafer and, after curing of the conductive adhesive or melting of the solder paste, the wafer is separated into individual devices.
Patent DE-19834112-A1 (DE)
Title: Milling cutter with replacement lugs fitted into transverse grooves in basic body with peripheral slits has cutter teeth, clamping cones, and grinding wheel
Inventor: ECKARDT EDMUND
IPC: B23F21/16
Filed: 1998-07-29
Abstract: The milling cutter incorporates replacement lugs (2) inserted into transverse grooves in a basic body (1). The lugs have separate cutting teeth arranged on a spiral. The lugs are tightened with the aid of clamping cones (3) through the slotted basic body. The cross-toothed lugs can be sharpened separately outside the basic body and sharpened in sets by means of a profiled grinding wheel in a direction at right angles to the length of the replacement lugs. The periphery of the basic body has axial slits in forming an elastic wall at the foot of the lugs.
Patent DE-19836018-A1 (DE)
Title: Arrangement for applying powder to printed sheets
Inventor: HAAS REINER
IPC: B41M7/02
Filed: 1998-08-10
Abstract: The arrangement has a reservoir container for the powder, a mixer (11) in which the powder is mixed with an air flow and a nozzle unit, from which the powder laden air is blown. The nozzle unit has several outlet openings or an outlet cross-section via which the nozzle unit can be matched to the width of the sheet. The power of the air pressure generator (6) can be adjusted.
Patent DE-19840203-A1 (DE)
Title: Compressed polyolefin foam production comprises squeezing foam between rolls with different peripheral speeds
Inventor: WEVERS ERWIN
IPC: B29C44/56
Filed: 1998-09-03
Abstract: The foam is passed through a gap between two rolls which rotate with different circumferential speeds so that the foam strip is subjected to simultaneous compression and shearing.
Patent DE-19841647-A1 (DE)
Title: Material cutter with rotating blade
Inventor: TAKESHITA TAKAHIRO
IPC: B26B25/00
Filed: 1998-09-11
Abstract: The rotary cutter has a brake mechanism (5) and a locking mechanism (6) with a common control element (8). The brake mechanism has a shoe element (7) carried on the cutter grip (1). The shoe element can be moved towards and away from the knife (3), and into engagement with it. The amount of rotary resistance of the knife caused by movement of the shoe element relative to the knife, can be adjusted by use of the control element. A fixing mechanism is connected to the control element, to generate a resistance to the element movement when it is in set angular positions.
Patent DE-19847473-A1 (DE)
Title: Düsenhorn mit einer Aufnahme für zumindest eine Waschdüse
Inventor: MARTIN UWE
IPC: B60S1/52
Filed: 1998-10-15
Abstract: Bei einem Düsenhorn (10) für eine Waschdüse (6) einer Scheibenreinigungsanlage eines Kraftfahrzeuges ist ein Dichtring (24) auf einem Anschlußstück angeordnet. Das Anschlußstück ist in einem äußeren von zwei teleskopartig ineinanderschiebbaren Rohren (12, 13) eingepreßt. Der Dichtring (24) verschließt in Ruhestellung der Scheibenreinigungsanlage das innere der teleskopartig ineinanderschiebbaren Rohre (12, 13). Hierdurch ist das Düsenhorn (10) zusammen mit einem Ventil (22) besonderes kostengünstig herstellbar.
Patent DE-19848777-A1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1998-10-22
Abstract: Sprue gated injection molding apparatus for molding preforms or other products having two layers of a barrier material such as EVOH or nylon alternating between three layers of another thermal plastic material such as PET. The PET is injected by one injection cylinder into first and third melt passages which branch in a front melt distribution manifold to extend to a number of heated nozzles. The first melt passage extends through a central melt channel in each heated nozzle and the third melt passage extends through an outer annular melt channel surrounding the central melt passage to an aligned gate leading to a cavity. The barrier material is injected by another injection cylinder into a second melt passage which branches in a rear melt distribution manifold to extend to an inner annular melt channel extending between the central melt passage and the outer annular melt channel in each heated nozzle. A single control valve mounted in the first melt passage before it branches in the front melt distribution manifold allows separate control of melt flow through each of the three melt passages during the injection cycle. <IMAGE>
Patent DE-19849088-A1 (DE)
Title: Potentiometric sensor for determination of phosphate has selective membrane containing an ionophore on single- or laminated multi-component conductor system made by thin film technology
Inventor: VONAU WINFRIED
IPC: G01N27/333
Filed: 1998-10-24
Abstract: In a potentiometric sensor for the determination of phosphate with a selective membrane containing an ionophore, the membrane is placed on a single- or laminated multi-component conductor system made by thin film technology on a substrate of the usual type for this technology.
Patent DE-19851628-A1 (DE)
Title: Strip line arrangement for microwave-induced plasma sources for analytical atom spectrometry has gas lines integrated into dielectric substrate or basic metallization
Inventor: BILGIC ATTILA M
IPC: G01N21/68
Filed: 1998-11-10
Abstract: The strip line arrangement (7) has gas lines (6) integrated into its dielectric substrate (8) or its basic metallisation (2). Atomizers are integrated into the gas lines. Optical fibres are used as optical detectors and can be integrated into the substrate.
Patent DE-19852242-A1 (DE)
Title: Determining concentration of acids in acid mixture by reacting acid mixture comprising nitric acid, fluoric acid, hexafluorosilicic acid and optionally further (in)organic compounds with basic titer
Inventor: BAUER THERESIA
IPC: G01N31/16
Filed: 1998-11-12
Abstract: Process for determining the concentration of acids in a mixture comprises reacting the acid mixture, comprising nitric, fluoric and hexafluorosilicic acids and optionally further (in)organic compounds with a basic titration until an equivalent point is reached between a hydrogen ion concentration of 10<-2> - 10<-3.5>and continuing until a concentration of 10<-4> - 10<-5> and then 10<-10> - 10<-11> is met.
Patent DE-19853033-A1 (DE)
Title: Stabilized factor XIII and fibrinogen preparations useful as tissue adhesive components
Inventor: METZNER HUBERT
IPC: A61L24/10
Filed: 1998-11-18
Abstract: A fibrinogen-free, factor XIII preparation is stabilized with a di- or tricarboxylic acid salt and other stabilizers. Also new are fibrinogen-containing preparations stabilized with chaotropic substances and a tissue adhesive pack consisting of the factor XIII preparation, a fibrinogen-containing preparation and a thrombin preparation.  A stabilized, fibrinogen-free, protein preparation which can be stored in liquid form contains:  (a) blood coagulation factor XIII;  (b) a di- or tricarboxylic acid salt, especially a citrate; and  (c) additional factor XIII stabilizers.  Independent claims are also included for:  (A) a stabilized, liquid or deep-frozen protein preparation containing fibrinogen and less than 0.28 mol/l of a chaotropic substance which prevents or reduces fibrinogen aggregation; and  (B) a tissue adhesive comprising a unit pack containing as separate components either:  (i) the stabilized fibrinogen-free protein preparation, the stabilized, liquid or deep-frozen, fibrinogen-containing protein preparation and a thrombin-containing preparation; or  (ii) a mixture of the fibrinogen-free and fibrinogen-containing protein preparations and a thrombin-containing preparation.
Patent DE-19856815-A1 (DE)
Inventor: RATTAY FRANK
IPC: D05B1/10
Filed: 1998-12-09
Abstract: The invention relates to a method for braiding cables, sheathings or similar workpieces comprising a braided strand chain consisting of a plurality of textile, metallic or similar braided strands, whereby the braided strand chain is produced by using a plurality of gripping elements which manipulate the braided strands. Said gripping elements are controlled in such a way that one gripping element always takes up the braided strand material of the gripping element positioned in front of the same.
Patent DE-19858483-A1 (DE)
Title: Hydraulische Verdrängermaschine, insbesondere Verdrängerpumpe
Inventor: EISENBACHER EGON
IPC: F04B1/04
Filed: 1998-12-18
Abstract: Die Erfindung betrifft eine Verdrängermaschine, insbesondere eine in einem Kraftfahrzeug verwendete Verdrängerpumpe mit zwei gegeneinander gleitend bewegbaren Bauteilen. DOLLAR A Um den Verschleiß an den Bauteilen auch bei schlecht schmierendem Betriebsmedium gering zu halten, ist vorgesehen, daß zumindest ein Bauteil der beiden Bauteile zumindest an der Oberfläche gehärtet ist und aus Sintermaterial besteht, das überwiegend Ferrit und einen Bestandteil zur Verbesserung der Gleiteigenschaften enthält. DOLLAR A Diese Ausbildung ist besonders vorteilhaft bei mit Getriebeöl arbeitenden oder bei Kraftstoff fördernden Pumpen in einem Kraftfahrzeug.
Patent DE-19858680-A1 (DE)
Title: Laser welding process employs an offset process gas supply nozzle having a channel with constricted and widened regions
Inventor: HERRMANN JOHANN
IPC: B23K26/14
Filed: 1998-12-18
Abstract: Laser welding involves using an offset process gas supply nozzle (1) having a channel (2) with constricted and widened regions (3, 4).  A laser welding process comprises directing a focused laser beam onto a workpiece while supplying a process gas stream (5) through a nozzle (1) which is not coaxial with the laser beam, the nozzle (1) having a channel (2) with a constricted region (3) and a widened region (4). An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19860588-A1 (DE)
IPC: H01R33/06
Filed: 1998-12-29
Abstract: The plug connection facility (7) of electric conducting material is held radially outside the insertable section of the lamp (2). Each facility (7) is connected conducting with one of the plug sockets (3) and which are insertable in the plug connection parts (8), which are fixed at the reflector or housing of the headlamp to be equipped with the lamp holder (1) and are connectable with connecting cables. The plug sockets (3) are held floating at the lamp holder (1). The plug connection facilities (7) are held rigidly at the lamp holder (1) and the plug connection parts (8) are fixed at the reflector or the housing of the headlamp in a floating condition.
Patent DE-19900533-A1 (DE)
Title: Safety device for automobile tractor-trailer combination uses existing lamps fitted to trailer vehicle for providing visual warning signal upon accidental uncoupling from tractor vehicle
IPC: B60Q1/32
Filed: 1999-01-10
Abstract: The safety device uses a flashing warning lamp circuit fitted to the trailer vehicle (1) of the tractor-trailer combination and activated upon uncoupling of the trailer vehicle, e.g. via a detector incorporated in the electrical coupling (11,12) between the tractor and trailer vehicles. The flashing warning lamp circuit employs the trafficator lamps (3,7), the position lamps (10) and/or the rear lamps (4,8) for the trailer vehicle.
Patent DE-19901732-A1 (DE)
Title: Herbal composition for tumor therapy
Inventor: TRESCHALIN IVAN DMITRIEVICH
IPC: A61K36/00
Filed: 1999-01-18
Abstract: Composition with antitumor activity comprises reishi mushrooms (Ganoderma lucidum), kavaratake mushrooms (Corios versicolor) and ginseng root in a ratio of 10:5:3.
Patent DE-19917231-A1 (DE)
Title: Gear synchromesh assembled from non-machined components suitable for low-cost large and small-scale production
Inventor: SCHWUGER JOSEF
IPC: F16D23/04
Filed: 1999-04-16
Abstract: A gear box synchromesh assembly (1) has a basic component (2) which is manufactured especially using a non-machining process. The component (2) has a set of inner gear teeth (11) and a set of outer gear teeth (10) with a recess (5) for a spring-loaded locking element (7) with which it forms a single unit.
Patent DE-19918677-A1 (DE)
Title: Trenneinrichtung für ein Transportband
Inventor: KESSLER WILLIAM
IPC: G09F23/06
Filed: 1999-04-24
Abstract: Vorgeschlagen wird eine Trenneinrichtung zum Auflegen auf ein Transportband (11), das in Längsrichtung bewegbar ist (v) und sich zeitlich abschnittsweise bewegt und stoppt, insbesondere ruckartig anfährt und ruckartig bremst, wobei die Trenneinrichtung (10) durch Auflegen auf das Transportband Abschnitte davon optisch abtrennt, welche Trenneinrichtung insbesondere eine im Vergleich zum Querschnitt große Länge besitzt. Ausgehend davon soll eine Trenneinrichtung geschaffen werden, die bei gleicher Trennfähigkeit eine verbesserte, insbesondere auffälligere Wirkung an der Trennstelle auf dem Transportband erzeugt, die von den Kunden leichter und interessierter wahrgenommen werden kann. Die Trenneinrichtung (10) wird dazu so eingerichtet oder ausgebildet (13, 15), einen relativ bewegten optischen (19), einen optischen und/oder einen akustischen Effekt hervorzurufen, veranlaßt durch eine beginnende oder eine endende Bewegung des Transportbandes (11). Bevorzugt ist es, wenn die Trenneinrichtung selbst-aufrichtend ist, nachdem sie aus ihrer aufgerichteten Lage ausgelenkt wird.
Patent DE-19920346-A1 (DE)
Title: Powered cutter for brush and other vegetation, to be carried on user's back with harness, comprising new design of vibration absorbing arrangement
Inventor: ZIMMERMANN HELMUT
IPC: A01G3/06
Filed: 1999-05-04
Abstract: The harness consists of a waist belt (6) and shoulder straps (5), joined to a rectangular holding plate (4). A round bar (2,7) with hook-shaped ends (8,9,10) is vertically fixed to the center of the plate with two clamps (3). Helical springs (17,18,19) are inserted into each of the hook-shaped ends in order to absorb the vibrations of the case (13,14), accommodating the engine (1). The engine drives a flexible shaft with the tool joined to its lower end, and at the same time to act as an axle for the vertical movements of the device.
Patent DE-19921505-A1 (DE)
Title: Diesel engine
Inventor: TOKAJI SHINGO
IPC: F02D13/02
Filed: 1999-05-10
Abstract: A Diesel engine has an outlet (9) and inlet tract (8) with a feedback tract (11) that extends between the two. There is an opening control valve (10) provided in the feedback tract which is operated to establish an open valve state when it has been determined on the basis of engine temperature information that the engine is being started at a low temperature. Its opening returns into a normal state when the speed of the engine has reached a pre-specified value. The engine further comprises a control device (18) which determines whether the engine is started at a low temperature and opens or closes the opening control valve.