baber/WOPTO huggingface dataset:
Patent DE-19615664-A1 (DE)
Inventor: HUELSER PETER
IPC: C23C22/53
Filed: 1996-04-19
Abstract: A chromate-free, chromic and substantially coherent conversion layer based on zinc or zinc alloys offers a protection against corrosion from about 100 to 1000 h, as proven by the salt spray test of DIN 50021 SS or ASTM B 117-73 to first corrosion as described by DIN 50961, chapter 10, even when it does not contain other components such as silicate, Cer, aluminium and borate. This conversion layer is clear, transparent, substantially colourless and iridescent, is about 100 nm to 1000 nm thick, hard, adheres well and is stable against wiping.
Patent DE-19622809-A1 (DE)
Title: Lifting and rotating device e.g. for special precision machines
Inventor: WLASOW WALERI A
IPC: H02K41/03
Filed: 1996-06-07
Abstract: The device has a total arrangement (1) of a stator (2) and a lifting rotor (3). The stator (2) is formed of a housing (7) in which are integrated an upper lifting coil system (4), a rotary coil system (5) and a lower lifting coil system (6). The rotor (3) has a circular cross-section. On its outer surface it has an upper ring of teeth (8), a middle strip of teeth (9) and a lower ring of teeth (10). The upper coil system (4), the upper ring of teeth, the rotary coil system, the strip of teeth and the lower coil system lie opposite the lower toothed ring. The lifting coil systems and the rotary coil system are formed of several individual drive segments. The individual drive segments have an upper and a lower iron core (15,16) through which the coil passes. A permanent magnet is arranged on each of the cores. The magnets each carry a transverse yoke (19). The individual segments have coil terminals for current supply. The housing has an air supply system (11) opening into upper and lower nozzles (12,13). The nozzles (12,13) open at an outlet nozzle via an air channel in the air bearing.
Patent DE-19622902-A1 (DE)
Inventor: BURKOTH TERRY L
IPC: A61K47/14
Filed: 1996-06-07
Abstract: Compositions, devices, and methods for transdermal administration of an active agent are disclosed using a novel dual permeation enhancer mixture comprising lauryl acetate and a monoglyceride, preferably glycerol monolaurate. The dual permeation enhancer mixture comprising lauryl acetate is a potent permeation enhancer and provides stable systems which are more readily characterized.
Patent DE-19630919-A1 (DE)
Inventor: BRIEM UWE DR
IPC: H04L49/111
Filed: 1996-07-31
Abstract: In the prior art, the weighted fair queuing scheduling process has emerged for transmitting data packages. This process exclusively establishes a lower limit of the data package transmission rate. In order to also achieve an upper transmission rate limit, the disclosed process provides for another scheduling process to be carried out before the other process. The disclosed process runs in a first scheduler which is provided only once, whereas the process which establishes the lower transmission rate limit runs in a scheduler connected downstream of the first scheduler and if required several times.
Patent DE-19633594-A1 (DE)
Title: Structural anchoring element for tensile members
IPC: E04C5/16
Filed: 1996-08-21
Abstract: The rear part (17) of the anchoring element (3) sleeved section (16) is forcibly pressed onto or otherwise forcibly joined to the end (2) of the tensile member (1) of the structure. The forward part (18) of the element is furnished with a bolt (10) as member connection. Sleeve and bolt should be made of different materials and member, bolt and sleeve are simply cut from available inventory material such as bars, rods or tube as required. Typically, the sleeve for the forcible connection phase is made of yieldable steel as against the bolt which is made of high-strength material, typically a threaded bolt. Reinforcing bar is used for the tensile element, the sleeve is made from tube stock and the bolt is cut from threaded bar, regardless of the thread and member diameters. The forcible join can also be effected by welding, bonding or shrink-fitting.
Patent DE-19635134-A1 (DE)
Title: Pair of spectacles with metal frame
Inventor: RUENZ PETER ENGELBERT
IPC: G02C7/12
Filed: 1996-08-30
Abstract: Each pair of lenses (3) comprises a fixed spectacle lens and a spaced-apart circular spectacle lens (3) which can be twisted to adjust the light intensity to be let through, and which can be locked in pre-set positions. The metal frame (1) next to the fixed mounted spectacle lenses has circle-sectioned holder slots (7,7') extending in the lenses' axial direction through the frame. The turnable spectacle lenses each have three axially-pointing clamping pins (4,4') round their periphery. The pins fit into the slots which have axial locking-holes (8) for the clamping pins, at pre-set points.
Patent DE-19637103-A1 (DE)
Inventor: KEIM NORBERT
IPC: F02M61/16
Filed: 1996-09-12
Abstract: A valve has swirl-generating means (23) arranged downstream of a valve seat (29) and shaped in such a way that they generate at least two streams of a fluid to be injected that are mutually offset in the radial direction and have different orientations. At the boundary between the partial streams with different orientations, swirl-induced shearing forces occur which produce turbulences. This arrangement ensures a uniform, fine spraying of the fluid, in particular a fuel, without additional energy. This valve is particularly suitable for fuel injection systems of mixture-compressing, spark-ignited internal combustion engines.
Patent DE-19642728-A1 (DE)
Title: Energy flow converter and high frequency rotating magnetic field gravitation-preserving eddy-current generator system
Inventor: MUNDT DIANA
IPC: H02N11/00
Filed: 1996-10-30
Abstract: An energy flow converter and a high frequency rotating magnetic field-gravitation-preserving eddy-current generation system is characterised by the fact that a closed system with an eddy-current generator (1), an eddy-current converter and rotating magnetic fields are connected with the substance medium storage tanks and the energy converter through media rails with a corresponding design of the media rails (3,4) matched according to substance medium (12) whether gas (fluid, rigid) wave- shaped (voltage) or split up into its particles. According to the substance medium the whole system is fully isolated from the surroundings. The energy utilisation of the eddy-current generation system (1,2) and the force converter (6) as well as the flow converter are taken charge of by the energy utilisation aggregate (7). The substance storage tank (5), as also the force converter, can be built directly into the eddy-current generator with energy wave input like light and heat, whereby the eddy-current converter with rotating magnetic fields can be used as a closed system, also without an eddy-current generator filled with substance.
Patent DE-19642775-A1 (DE)
Title: Snow plough with hydraulic swivelling device
Inventor: HAERING THEODOR
IPC: E01H5/06
Filed: 1996-10-17
Abstract: The snow plough with a hydraulic swivelling device and a device for the extension of a frontal extending device (2) of a ploughing car, especially a communal small car with a lifting device. A bracket (4) stands vertically on a stable base plate (3) and has its rear end connected and fixed to the base plate and its front end supported by a joint bushing. These components comprise the joint and bearing unit. The bracket, in the rear area, has a recess (14) through the double sided working hydraulic adjustable cylinder (5) where the front end is supported at the height of the bracket, on the side of the joint and bearing unit on the plough share. The rear end of the base plate is movably supported by the side of the bracket.
Patent DE-19643910-A1 (DE)
Title: Balanced high speed press roller for draining a fibrous web
Inventor: GRABSCHEID JOACHIM DR
IPC: B30B3/00
Filed: 1996-10-30
Abstract: A press roller for treating a web prod., esp. draining fibrous material web, has a flexible press case (5) with ends (6, 7) each fixed via fasteners (21, 22, 36) to a tensioning disc (8, 9) seated on a cross-carriage (12), the case being clamped between the discs. Adjusters (35, 40) near at least one disc vary the case's circumferential shape in the radial direction or its axial tension over its circumference. Also claimed is a press shoe (1), its press gap (4) formed by the press roller (2) and a counter roller (3).
Patent DE-19645458-A1 (DE)
Title: Overhead or side shower with ball joint
Inventor: STEINER GEORG
IPC: B05B15/654
Filed: 1996-11-05
Abstract: The gap (6) which arises when the shower head (2) is swivelled, is closed by a cover (7) having segments (10,12,14) which slide in each other like lamellar plates. The segments connect the lower edge (18) of the shower head (2) and the base (8) of the ball nipple (3) together in sealing connection. The segments match the shower head like a dish. One segment (10) as the ball cap (11) is fixedly connected to the shower head and a further smaller segment (12) as the dome is firmly connected to the ball nipple whilst a third segment (14) as the centre dome (15) is fitted between and guided by the other two.
Patent DE-19647256-A1 (DE)
Inventor: GREIF VOLKER
IPC: B01D45/08
Filed: 1996-11-15
Abstract: The invention relates to a device for recycling liquids in gas flows independently from pressure differences. Said device comprises a housing (2) with an inlet (1), a liquid separating element (3) which communicates with the inlet (1) on the raw gas side and a liquid collecting element (4) having a liquid discharge (5), at least one liquid recycling element (10) and a liquid separating valve (6) exhibiting an air outlet (7), wherein the liquid separating valve (6) exhibiting an air outlet (7), wherein the liquid separating valve (6) communicates with the liquid separating element (3) on the clean gas side, wherein the liquid collecting element (4) communicates with the liquid separating element (3) by means of a liquid collecting element inlet (8), wherein the liquid collecting element (4) comprises at least two liquid collecting chambers (9), wherein a liquid collecting chamber (9) communicates with the liquid separating element (3) via a liquid collecting element inlet (8) and another liquid collecting chamber (9) communicates with the liquid recycling element (10) by means of a liquid discharge (5).
Patent DE-19647712-A1 (DE)
Title: Field probe for ultrasonic flaw detection in steel plate or tube
Inventor: TANAKA HIROJI
IPC: H04R17/00
Filed: 1996-11-11
Abstract: The probe consists of a piezoelectric ceramic base element (1) with one face completely covered by an electrode (2), and the other face carrying two groups of divided electrodes (9a,3b) under a backing (4) of epoxy resin containing a small quantity of powdered tungsten or ferrite.  The housing (6) is formed as a rectangular prism of stainless steel or aluminium. It is closed by an adaptation layer (5) also of epoxy resin. To equalise the radiation pattern over the width of the device, the width (W2) of the outer parts of the divided electrodes is slightly greater than that (W1) of the inner parts.
Patent DE-19702186-A1 (DE)
Inventor: FEIL MICHAEL
IPC: H01L21/60
Filed: 1997-01-23
Abstract: The invention relates to a method for casing integrated circuits, which makes possible the production of cased integrated circuits (ICs) in chip size packages, and can take place on wafer level. The method is characterized in that, first of all, a finish-processed semi-conducting substrate (1) and a finish-processed carrier substrate (4) are provided. The carrier substrate already has electric connection surfaces on the front and back sides, which are interconnected by means of throughplatings (9). Both substrates are brought together, whereby the mechanical attaching and the electric connection take place in one operational step. Finally, the entire system is separated into individual chips.
Patent DE-19708434-A1 (DE)
Title: Sheet rotary printing machine
Inventor: SCHAUM FRANK
IPC: B41F11/00
Filed: 1997-03-01
Abstract: The machine has transfer drums which have one or more gripper systems with lateral areas beyond them. One of the transfer drums (7) has a rigid, holohedral lateral area (10). This transfer drum has a lacquering (11), numbering and impression mechanism. This mechanism has frame parts (12) on both sides and can be applied on connecting surfaces (17) of the printing mechanism (1). The lacquering, numbering and impression mechanism is displaceably located on the connecting surfaces (17). It is formed so that it can be lifted away and exchanged. It is provided with a double-sized transfer drum, with which the rigid, holohedral lateral areas are exchangeable.
Patent DE-19710812-A1 (DE)
Title: Card reader with guide unit for chip card
Inventor: JELINEK EGBERT
IPC: G06K7/00
Filed: 1997-03-15
Abstract: The card reader has a card chute (11) for accepting and electromechanically stopping the card (1) in the longitudinal direction and counter contacts (7) for contacting the contacts (4) on the chip card. The card chute has mechanical card guide units (5,6) on its upper and lower surfaces to form a gap in which the chip card can be inserted whilst being guided by the side chute's walls (12). The upper and lower mechanical guide units do not extend into the card chute to beyond the centre of the chute and consist of rails which narrow towards the card chute opening.
Patent DE-19717044-A1 (DE)
Title: Indoor fire extinguisher with housing and opening
IPC: A62C13/22
Filed: 1997-04-24
Abstract: The housing contains a fire alarm (4), an initiator (5) for burning a charge, and a fire extinguisher compound in a duct (6) contained coaxially in the housing (1) on one end side. The compound forms an aerosol which has a coefficient for excess oxidation of between 0.8 and 1.45. The outer surface of the duct-charge is contained in a non-inflammable sheath (7). In the direct vicinity of the housing's other end side (2) in which is at least one opening (3) is a cooler unit (8) of porous material made of inert material or chemically active material which decomposes without forming toxic constituents. The inner side surface of the housing has a heat-shield layer (9). A compartment (10) for forming the aerosol in the housing is formed between the duct for the compound and the cooler unit.
Patent DE-19717272-A1 (DE)
Title: Adjustable resonance pipes for internal combustion engine induction manifold
Inventor: EGGERS GERHARD DR
IPC: F02B27/02
Filed: 1997-04-24
Abstract: The adjustable air inlet system (1) is for an internal combustion engine. There are curved inlet branches (9) connected via an adjustable mechanism to a collection manifold (2). The adjustable mechanism includes extension pieces (10,11) with powered adjusting devices (17,18) using vacuum actuators (26,27). There is a gap (15) between two moving portions of pipe inside the fixed manifold suction pipe the outer diameter of the external pipe is increased in the region of this gap.
Patent DE-19719235-A1 (DE)
Inventor: WIESA THOMAS
IPC: H05K3/00
Filed: 1997-05-07
Abstract: The invention relates to a method for metallizing at least one printed circuit board and at least one pressed screen and at least one hybrid, comprising the following steps: forming contact elements using a metallizing foil; positioning said metallizing foil above the hybrid in such a way that the contact elements can be inserted into the places provided between the lead circuits of the hybrid and the lead circuits of the printed circuits board; and stripping at least part of the contact metallizing foil so as to enable, at least partly, access to said contact elements.
Patent DE-19720648-A1 (DE)
Inventor: WERNER KLEMENS
IPC: F16J15/32
Filed: 1997-05-16
Abstract: Disclosed is a brush-hair seal for sealing a rotor against a enclosure having a bore for the rotor to extend therethrough and comprising a front plate and a bearing plate affixed thereto and between which a multitude of hair is maintained in such a way that their free ends emerge avove the bearing plate (4). In order to simplify the manufacture, the front plate (3) and the bearing plate (4) are connected via a sealing chamber.
Patent DE-19721399-A1 (DE)
Inventor: MEYER FRANK DR
IPC: C07D519/00
Filed: 1997-05-22
Abstract: The invention relates to phthalocyanine of formula (I), wherein Me means twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2, at least four of the radicals R<1> to R<16> independently mean a five or six-membered saturated nitrogenous heterocyclic radical which is bonded to the phthalocyanine sceleton by a cyclic nitrogen atom and may contain other heteroatoms, and optionally, the remaining radicals R<1> to R<16> mean hydrogen, halogen, hydroxy sulfonyl or C1-C4 dialkyl sulfamoyl, with the exception of tetrakispiperidinyl phthalocyanine. The invention also relates to the use of phthalocyanines substituted by heterocyclic radicals for marking liquids such as mineral oils which contain phthalocyanines of this type.
Patent DE-19723300-A1 (DE)
Title: Rain filtering unit, e.g. for installation in drainage pipes
Inventor: HEIN REINER RUDOLF
IPC: E03F5/14
Filed: 1997-06-04
Abstract: An arrangement for filtering rain water consists of filter elements with filter sieves in a housing. The filter inserts are interchangeable and can be filled in drainage pipes. The insert has sieve form members of varying mesh width on the side receiving the rain flow, and a closure cap on the other side. The filter insert can be rotated through 180 deg  to stop the flow or prevent unwanted filling during the winter. The sepg. well insert/angled pipe insert has an automatic supply and overflow control, and the filter can be back flushed when the container is full.
Patent DE-19723356-A1 (DE)
Title: Fixing accessory or trim to vehicle body part
Inventor: STEININGER GERD
IPC: B62D25/24
Filed: 1997-06-04
Abstract: The connector (16) passes through the associated openings (14) in the parts being connected. It has a hollow shaft (20) defining a hollow cavity containing a security member (18) which can be moved between a release and locking position and in the locking position locks a detent element (28) which has a spring tongue in its detent position. The detent element is resiliently mounted on the hollow shaft and can be released from its detent position by spring movement. The security member in the locked position adjoins the detent element with a locking of the spring movement.
Patent DE-19731859-A1 (DE)
Title: Phosphorus implantation into poly:silicon layer
Inventor: NAEM ABDALLA A
IPC: H01L29/49
Filed: 1997-07-24
Abstract: Phosphorus implantation into a polysilicon layer of an IC structure, especially the gate of a MOST, involves heat treating to drive phosphorus from a phosphorus oxychloride (POCl3) layer into the underlying polysilicon layer, the novelty comprising the subsequent steps of (a) removing the POCl3 layer; (b) masking the exposed doped polysilicon layer (206); (c) amorphising the exposed portions of the doped polysilicon layer (206); and (d) removing these amorphous portions.
Patent DE-19741744-A1 (DE)
Title: Mechanical handling pickup system for similar shaped molds
Inventor: KIMMICH WERNER
IPC: B65G47/90
Filed: 1997-09-22
Abstract: A powered mechanical handling system holds and lifts components of different shape and size. The pickup pad (7) is located at the end of a telescopic gripping element (11) and holds the components either by vacuum suction or electromagnet. The arm is powered by a central spindle drive. A sensor detects the nature or shape of the component, or the arm action is determined by a program.
Patent DE-19743196-A1 (DE)
Title: Automotive catalytic converter has mantle lining compensating for differential radial forces
Inventor: BRUECK ROLF
IPC: B01J35/04
Filed: 1997-09-30
Abstract: An automotive catalytic converter has a metal housing (8) around a honeycomb (1) substrate with walls (6, 7) forming gas passages (5) with catalytic surfaces.  During manufacture, thermal processes generate different radial forces between the honeycomb and the housing, which are separated by a force equalisation layer. The novelty is that: (a) the force equalisation layer around the honeycomb (1) circumference (U) has two or more reinforced sections (3) exerting higher forces on the honeycomb than elsewhere (4); (b) the reinforced sections (3) are located adjacent to honeycomb (1) sections which have enhanced radial strength; (c) the honeycomb is pref. a ceramic extrusion with flat separation walls (7), whose radial strength is higher along the direction of the walls (7); (d) the reinforced sections have a higher specific weight per unit area and density than the other peripheral areas (4)
Patent DE-19749768-A1 (DE)
Inventor: JANSEN DIRK PROF DR
IPC: A61B5/0432
Filed: 1997-11-11
Abstract: The electrodes (9-13) required to measure and record data from electrocardiogram signals are fixed in their geometric position by a plaster (2) which adheres to the skin in the chest area. A miniaturized electronics module (5), a battery (17) and an induction coil (25) are integrated into the plaster. The data thus recorded and other data related to the patient, time etc. is archived in a compressed form in a semiconductor memory (50). Currently detected data and stored data are read in a contactless manner via the induction coil (25) and an externally supplied reading head (40), and evaluated. The entire stock of data can be read in the space of a few seconds by means of a direct electric connection when the plaster is removed. Representation and evaluation of said data is carried out by an external data processing system (26).
Patent DE-19754444-A1 (DE)
Title: Portable lamp esp. pocket torch with variable lighting power
Inventor: OPOLKA HARALD
IPC: F21L4/02
Filed: 1997-12-08
Abstract: The lamp (20) has a bulb with two filaments (23,24), and is powered by battery or accumulator.  The filament at the reflector (22) focus is selected by the switches (18,19) on the handle. A diode may be used as light source.
Patent DE-19755977-A1 (DE)
Title: Motor vehicle control device
Inventor: FUJIMOTO TAKANORI
IPC: G06F9/06
Filed: 1997-12-16
Abstract: The control device has an execution processing unit for executing a nearly complete part of a control program stored in a memory, and for updating the remaining part of the program when the updated nearly complete part of the control program is normal.  Arithmetic processing is performed based on the vehicle drive condition in accordance with the updated control program, and control parameters are output.
Patent DE-19801650-A1 (DE)
Title: Biodegradable concrete cut-out plug member
Inventor: KRENCZIK ALEXANDER
IPC: E04G15/04
Filed: 1998-01-17
Abstract: Concrete component cut-out plug members (5) consist of a material which is biodegradable and which is easy to remove once the concrete has hardened.
Patent DE-19802566-A1 (DE)
Title: Machine tool spindle for taking high axial forces and running at high revolutions
Inventor: THOMAS VOLKER DR ING
IPC: B23Q1/70
Filed: 1998-01-23
Abstract: The spindle has a first spindle bearing set (10, 12) for high revs. and low axial loads and a second set (14) for low revs. and high axial loads.  These can be brought into engagement to receive axial loads by means of a setting device (16, 24).  The bearing sets may be in a common casing (4, 6, 8), with the second one able to move in the casing against a preset force relative to the spindle.
Patent DE-19804704-A1 (DE)
Title: Trouser belt
Inventor: IHMELS CHRISTIAN
IPC: A41F9/00
Filed: 1998-02-06
Abstract: The trouser belt has a belt body, end piece and buckle, with the body and end piece joined via an elastic traction element on one side. On the other side, the belt body (2) and the end piece (3) are joined via a fastening component (6) guided via a slit (7). The end piece has a top strand (8) and a bottom strand (9), the curve of which contains the buckle (4). In the completely drawn-out state (also, preferably, in the completely contracted state), only one of the end piece strands overlaps with the end section (17) of the belt body. Only the overlapping strand is connected to the end section of the belt body via the fastening component.