baber/WOPTO huggingface dataset:
Patent DE-19638195-A1 (DE)
Title: Lead-free dielectric paste
IPC: C04B35/468
Filed: 1996-09-19
Abstract: A novel dielectric paste, for use in LTCC (low temperature co-firing ceramic) multilayer circuits, consists of a lead-free mixture containing a high dielectric constant lead-free material with a particle size (D50) of 0.05-0.5 microns. Preferably, the lead-free material is barium titanate, with additions of 1-15 wt.% total of one or more of Cu2O, CuO, Fe2O3, Bi2O3, CoO, Sb2O3, Ta2O3, Mn2O3 and TiO2. Also claimed is a method of producing a lead-free dielectric paste for use in LTCC multilayer circuits by adding 1-15 wt.% total of one or more of Cu2O, CuO, Fe2O3, Bi2O3, CoO, Sb2O3, Ta2O3, Mn2O3 and TiO2 to a lead-free nano-powder (preferably barium titanate) with a particle size of 0.05-0.5 microns and then grinding, heat treating and adding organic materials.
Patent DE-19646318-A1 (DE)
Inventor: HAMMER PAVEL
IPC: A44B18/00
Filed: 1996-11-09
Abstract: The invention concerns a method and device for producing a hook-and-pile type closure part with catching means formed integrally with a support. The catching means are produced by feeding a thermoplastic plastics to the gap between a pressure roller and a shaping roller. The shaping roller comprises a sieve with open cavities produced by etching or by means of laser, such that the finished catching means are produced solely as a result of the fact that the thermoplastic plastics harden at least partially in the open cavities in the shaping roller sieve. Owing to the invention, the shaping roller can be produced very economically, and the hitherto conventional second operating stage when forming the catching means is rendered superfluous.
Patent DE-19653752-A1 (DE)
Title: Automatic method for cleansing measuring cells and capillaries used for determining surface tension
Inventor: BOETTGER AXEL DR ING
IPC: D06F34/22
Filed: 1996-12-20
Abstract: The method involves bombarding capillaries (1) and measuring cell (2) with ultrasound and at the same time with a rinsing gas or liquid during a fixed interval between measuring operations of the equipment. The gas may be air or an inert gas. The liquid may be water or the liquid being analysed. The capillary and cell are connected to ultrasound generators (13a,13b) and a rinsing gas source (12) with a valve control (11) to the capillary. The rinsing liquid source (15) leads directly to the cell. These are operated by the same controls as are used for the measuring process so that the equipment is operated and cleansed alternately, without any need for dismantling.
Patent DE-19654435-A1 (DE)
Title: Insertion connection of pipes or hoses to fittings
Inventor: FOITZIK ROLAND DR
IPC: F16L37/088
Filed: 1996-12-30
Abstract: The arrangement connects a pipe (1) or hose to a fitting (2), which has a supporting element (4) with an axial opening (3), in the region of the connection. The end of the pipe can be placed on the element. At least one outer tensioning ring (6) with barbs or similar locking equipment (5), and at least one inner tensioning ring (8) also with barbs or similar locking equipment (7), are mounted on the element, so as to leave a gap between them into which the pipe can be pushed. The inner and outer rings can be tensioned by equipment (9), which may also be a sleeve nut which can be screwed onto a threaded connecting nozzle on the fitting, in order to tension at least the outer ring.
Patent DE-19702319-A1 (DE)
Inventor: NEUMANN UDO DIPL ING
IPC: H01R9/24
Filed: 1997-01-23
Abstract: The method involves transmitting messages over multiple wire electrical cables to a bus coupler (19,21,23) for applications modules (20,22,24). Each bus coupler can accept the different types of application module via its applications interface (15), which is in the form of a plug socket. Each coupler's microcontroller (13) controls the data between the associated applications module at its applications interface for each socket and the wire pairs (4,6) in the field bus system cables (2,3).
Patent DE-19702387-A1 (DE)
Title: Roller drive for transport or storage devices
Inventor: SUNDSETH JARL DIPL ING
IPC: B64D9/00
Filed: 1997-01-23
Abstract: The drive has a controllable locking unit which when operated locks the support element against tilting out of the roller from its working position into its neutral position. The locking unit has a first stop (78) connected to the support element, and a movable second stop (80) which lies in the path of the first when operated. The first stop is formed on a profiled element (70) which protrudes into a recess (76) in the support element.
Patent DE-19705826-A1 (DE)
Title: Seed fermentation and processing
Inventor: BOENISCH HELMUT DR
IPC: A23L11/20
Filed: 1997-02-15
Abstract: For the fermentation and other bio technology processing of grains and oil seeds and the like, the first stage is the washing of the seeds in an intensive washing action by blown hot air, with a washing and swelling time of 60-200 mins.  Any floating impurities are rinsed off.  The vessel is ventilated with an air stream to give a seed temp. of 18-35 deg C, for 2-6 hrs., maintaining a low CO2 concentration.  The material is given a cycled wetting, of 10-30 mins., to give a total duration of 36-96 hrs.  The seed material is heated by hot air and/or hot water.   Also claimed is an assembly with at least one vessel (1) for the seed material, a frame (2), blower (3), heater (4), water feed (5) and water take-off (6).  A control (10) regulates the operation of the blower (3), heating (4) and the water feed/extraction (5,6).
Patent DE-19709019-A1 (DE)
Title: Assessing compatibility and toxicity of materials towards animal or human tissue
Inventor: KLOTH SABINE DR
IPC: G01N33/50
Filed: 1997-03-06
Abstract: The compatibility, preferably also the toxicity, of gaseous, liquid and/or viscous materials with human or animal organisms is detected by first placing an organ or tissue sample (5), obtained without proteolytic degradation, in a gradient perfusion chamber (1), divided by the sample into two compartments (6, 7). The sample is supplied with nutrient solution through compartment (7) and exposed to test material through at least one compartment.
Patent DE-19712314-A1 (DE)
Inventor: SCHMIDT TANJA
IPC: H01R43/24
Filed: 1997-03-24
Abstract: Connector (C) with a strip connector (1) fitted with electrical components, method for the production thereof. A great deal of time and effort is required to achieve a compact design in known connectors fitted with a metal strip connector. Nonetheless, most connectors remain bulky. Fitting such a connector with electrically functioning components is extremely complex. A more compact arrangement (1) with reduced structural dimensions is achieved by providing a connector (C) with a flat strip connector design featuring a window-shaped opening (4) which is unidirectionally and vertically connected to a connector area (C, A). Said area accommodates both the first plug (SI) and the second plug (SI) coming from the opposite direction via the window-shaped opening of the strip connector. Pin-like tongues are bent off from the strip connector in the form of connector pins (2.1, 2.2) for the connector area (C, A). The bent-off connector pins and the connector strip are preferably fixed by means of a plastic extrusion coating (5). Socket contacts (7) which are connected to the strip connector, are arranged in the connection area in insulated chambers, and are provided for the pin-shaped contact elements (11, 34.2) on the connectors. The invention further relates to the use of said connector in ignition devices for vehicle air bag systems.
Patent DE-19717515-A1 (DE)
Title: Stacker device for folded vacuum cleaner bags
IPC: B65G57/112
Filed: 1997-04-25
Abstract: The stacker (1) has individual compartments (F) above each other. It is moved vertically relative to fixed mainly horizontal feed/removal conveyors (2,3), to align individual compartments with the conveyor. Each compartments is open front or back in conveying direction (x), and each has a passage aperture, extending in the same direction, for a pushing-out element. Each also has facing U-shaped shoes to engage around the edges of the stacked material (8).
Patent DE-19719665-A1 (DE)
Title: Thermoplastic elastomer powder giving complex moulding without edge thinning and voids
Inventor: SUGIMOTO HIROYUKI
IPC: B32B5/16
Filed: 1997-05-09
Abstract: Thermoplastic elastomer powder with a sphere-reduced average diameter > 0.7 mm and \} 1.20 mm and a bulk density  >=  0.38 consists of material selected from (a) ethylene- alpha -olefin copolymer rubber (I) and a polyolefin resin (II) and (b) a cross-linked product of (a).    Also claimed are mouldings and laminates made using this powder.
Patent DE-19721165-A1 (DE)
Title: Industrial prefabricated light structure ceiling or roof plate
Inventor: DENNERT HEINZ
IPC: E04C2/288
Filed: 1997-05-21
Abstract: The solid wood support rafters (3,3') have a rectangular cross-section and stand upright on the concrete plate (2). Plate-type anchoring components (4) are located between the support rafters and the concrete plate and are distributed over the length of the support rafters. They are anchored with their upper area (6) in the vertical long side walls (8) of the support rafters and with their lower area (9) are cast into the concrete plate (2). On the upper side (11) of the support rafters cross laths (12) are arranged. The space between the support rafters is filled with a heat insulation layer (14). The anchoring components are formed as nail plates.
Patent DE-19722144-A1 (DE)
Title: Hydraulic controller for automatic transmission in vehicle
Inventor: YASUE HIDEKI
IPC: F16H61/06
Filed: 1997-05-27
Abstract: The hydraulic controller controls the operation of friction connectors (C2,B1) using pressure governing valves (24,45) which operate based on an input pressure signal. A first set of solenoid valves (31,53) provides an output pressure signal which varies according to the input pressure signal. A coil is provided with a resistance greater than that of the first set of solenoid valves. The pressure governing valves are energized in the required direction and the pressure signal is varied using a second set of solenoid valves (28,50).
Patent DE-19724346-A1 (DE)
Title: Modern injection moulding extruder for micro-engineering e.g. optoelectronic components, etc.
Inventor: BLEIER HARALD ING
IPC: B29C45/46
Filed: 1997-06-10
Abstract: The extruder unit plasticises and injects thermoplastic melt into an injection mould, especially in small quantities. It includes an cylinder (1) for the plasticising- and injection screw (2), the latter being driven in rotation and translation. The improvement centres on the heated (4) supply unit (3) melting-together (4) and delivering (5) the plastic being processed, into the cylinder.
Patent DE-19732005-A1 (DE)
Title: Method and appliance employing correlation measurement technique using maximum periodic noise sequences in acoustics
Inventor: NIEDERDRAENK TORSTEN DIPL ING
IPC: G01N29/11
Filed: 1997-07-25
Abstract: The method measures the impulse response or the transmission function of acoustic systems, and involves a measurement signal composed of a maximum periodic noise signal and a sinusoidal pilot tone. This is to enable any non-periodic time intervals of the transmission path to be detected and if necessary correct them.  A pre-emphasised maximum periodic noise sequence can be one component of the measurement signal. After the actual measurement process the information received is first resolved into the two components of the signal by a digital or analogue filter, i.e. into the content of pilot tone and maximum periodic noise sequence.
Patent DE-19733054-A1 (DE)
Title: Colour filter for colour screen
Inventor: STOLLENWERK JOHANNES
IPC: H04N9/12
Filed: 1997-07-31
Abstract: The filter includes absorption filter for pixels of the colours red and green and interference filter for the pixels of the blue colour. Preferably, a method for the production of a colour filter for the colour monitor involves covering a glass substrate with interference layers.  The layers are structured using a mask for generating blue pixels. The red and the green pixels are generated in common print technique as absorption filter.
Patent DE-19733541-A1 (DE)
Title: Joint iron@ for smoothing mortar joints
Inventor: REINERS CHRISTA
IPC: E04F21/165
Filed: 1997-08-02
Abstract: The tool is used by building workers. It consists of an electrically driven, mechanically acting vibrator (7) which is incorporated in the handle part (3), supporting a blade section (1). The vibrator is preferably mounted on the angled part (4) joining the handle to the blade and a vibration damper (17) is included. An angled auxiliary blade forms a scoop with the blade to hold mortar.
Patent DE-19733957-A1 (DE)
Title: Method to determine variation with time of radiation intensity
Inventor: BERNATEK CHRISTIAN
IPC: G01N17/00
Filed: 1997-08-06
Abstract: The method involves analogue integration of a measurement signal, digitising the integrated signals, and arithmetically adding sequential digitised measurement values in larger scanning intervals than those of the analogue integration step. The resultant measurement values are digitally stored. An apparatus for performing the method is also claimed.
Patent DE-19734502-A1 (DE)
Title: Combined paintbrush and roller
Inventor: SANS NIKOLAUS SYLVESTER
IPC: B05C17/035
Filed: 1997-08-08
Abstract: Two nuts (5) on the threaded portion (7) of the stirrup (4) secure the mountings (2, 8) of the roller (1) and bristles (3) together. The brush mounting can have a protrusion at each side.
Patent DE-19737692-A1 (DE)
Title: Electronic control unit and individual components of the unit
Inventor: FERGER MANFRED
IPC: H05K3/32
Filed: 1997-08-29
Abstract: A control unit with electrical switches (T), an electrical connecting bush (A), conductive paths (L), contact points (K) and plug connection (S) is molded in a first thermoplastic plastic and specific surface areas of this are chemically metallized to conduct electricity. Other, non-conducting areas are coated in a second thermoplastic. Independent claims are also included for: (1) a plug connection (S) with two connectors, one having a carrier and contact comprising metallized thermoplastic plastic; (2) an electrical switch (T) with two contacts closing against each other, both of metallized thermoplastic; (3) an electrical connecting bush (A) with a carrier and contact of metallized thermoplastic; and (4) a method for metallizing a thermoplastic surface.
Patent DE-19743400-A1 (DE)
Title: Transport conveyor for flat workpieces
Inventor: MAHLER ROLAND
IPC: B65G17/46
Filed: 1997-10-01
Abstract: The conveyor system includes a support device with endless conveyor and support elements (1) which can be moved between a support position where the support elements adjoin the workpieces (9) from underneath, and a rest position where the support elements do not contact the workpieces. The support elements can be swivel mounted in an articulated joint (8) and move between two stops.
Patent DE-19743654-A1 (DE)
Title: Fixing element for equipment mounted on a satellite
Inventor: PITZ WOLFGANG DIPL ING
IPC: B64G1/22
Filed: 1997-10-02
Abstract: The fixing element has mounting foot(M) with an adhesive surface(F) for sticking onto the satellite structure and a thread(G) for holding a bolt for attaching the equipment.  The mounting foot can be made of aluminium, titanium or VESPEL(RTM).
Patent DE-19744270-A1 (DE)
Title: Automotive disc brake
Inventor: YOSHIDA HIROKAZU
IPC: F16D65/097
Filed: 1997-10-07
Abstract: The disc brake has a lining plate, which is directly supported  using projections that engage a calliper shoe. The outer lining anchor plate (5) has projections (5b,5c), which engage holes (1c,1d) in the brake calliper shoes (51,52). The projections of the anchor plate and the holes in the brake calliper shoes are offset radially inwards from the surface pressure centre (C) of the outer lining anchor plate by a distance of 4 \! 4 mm.
Patent DE-19744552-A1 (DE)
Title: Fixture for mounting of non-driven wheel
Inventor: DOELL ANDREAS
IPC: F16C19/18
Filed: 1997-10-09
Abstract: The wheel hub (1) is constructed in one piece with the bearing journal (1a), a one or two piece inner race (2a) for the bearing (2) is attached to the journal, and as a support component there is an axle shaft (3) with a bore (3a) to accommodate an outer race (2b) for the bearing.  The inner race of the bearing is pressed and roll riveted on the journal.  An assembly comprising a mudguard (4), brake cylinder (5) and brake component (6) is fastened on the outside to the cylindrically formed axle shaft.
Patent DE-19746394-A1 (DE)
Title: Drive for lifting device, especially elevator
Inventor: FISCHER HUBERT
IPC: F16D1/02
Filed: 1997-10-21
Abstract: The drive has a common shaft consisting of two rigidly interconnected sections (8,9).  The connecting area has a reduced centrifugal mass and as far as possible is free of unbalance. The two shaft sections each have teeth (10,11) on their respective ends for axial engagement with the teeth on the corresponding end of the other section to ensure the transmission of torque. The two sections are locked against axial movement by a coupling nut connection (12). One shaft section has a stepped spigot-type end section (15) which fits into a stepped recess (13) on the end of the other section. An Independent claim is included for the aforesaid two-section shaft fitted in the drive unit.
Patent DE-19747939-A1 (DE)
Title: Motor vehicle with manually operable ramp
Inventor: PROKOPP WOLFGANG
IPC: B60R3/02
Filed: 1997-10-30
Abstract: The ramp (2)  can be drawn mechanically out from beneath the vehicle floor and in this extended position an end face (2c) of the ramp (2) on the vehicle side can be moved both in the extension direction and vertically up to a closure edge (1a) through a mechanical swivel device.  The ramp can be fixed in its functional position by a mechanical fixing device.
Patent DE-19753835-A1 (DE)
Title: Photocell as proximity sensor with reception members
Inventor: CHARRIER PIERRE
IPC: H04B10/43
Filed: 1997-12-04
Abstract: The photocell has a reception member containing a current source which converts proximity pulses into current ones. The pulsed current is converted into a switching signal by an electronic reception circuit, which contains a load amplifier (11) of the transmission impedance type. The amplifier comprises a fast action transistor (T1), whose base is coupled both to a high potential (Vcc) via a capacitor (C1) in series with the pulse current source (D1), and to a low potential via a series R-C link (R3-C2), whose middle point is coupled to the transistor collector between its and the collector resistor (R4), to which an amplifier resistor (R5) is in parallel.
Patent DE-19802694-A1 (DE)
Title: Gas leakage detection method for gas lamp post
Inventor: ROCH MATHIAS
IPC: G01M3/20
Filed: 1998-01-24
Abstract: The method detects the presence of combustible gas supplied to the gas lamp (4) within a test chamber formed in a sealed space (7) around the anchored base of the gas lamp post (1), when the upper part of the mast is subjected to a deflection force corresponding to the maximum wind force. An Independent claim for a device for detecting gas leakage of a gas lamp post.
Patent DE-19804536-A1 (DE)
Title: Verfahren und Vorrichtung zur Oxygenation von Blut
Inventor: JACOBASCH HANS-JOERG
IPC: A61M1/16
Filed: 1998-02-05
Abstract: Die Erfindung bezieht sich auf das Gebiet der Medizintechnik und betrifft ein Verfahren und eine Vorrichtung zur Oxygenation von Blut, wie sie z. B. beim klinischen Einsatz im Falle von akutem Lugenversagen (ARDS) eingesetzt werden können. DOLLAR A Die Aufgabe der Erfindung besteht darin, ein Verfahren und eine Vorrichtung für eine langzeitstabile Lungenersatz-Therapie anzugeben. DOLLAR A Gelöst wird die Aufgabe durch ein Verfahren zur Oxygenation von Blut, bei dem eine hydrophobe, flüssige Trägerphase, die die im Blut zuzuführenden Gase trägt, durch ein Membranmodul (4, 4a, 4b) geleitet wird und der Gasausstausch über eine hydrophile Polymermembran durchgeführt wird. DOLLAR A Die Aufgabe wird weiterhin gelöst durch eine Vorrichtung zur Oxygenation von Blut, bestehend aus einem Membranmodul (4, 4a, 4b), welches zwei Bereiche enthält, die durch mindestens eine hydrophile Polymermembran getrennt sind und wobei in dem einen Bereich ein extrakorporaler Blutkreislauf hindurchgeleitet ist und in dem anderen Bereich eine hydrophobe, flüssige Trägerphase hindurchgeleitet ist.
Patent DE-19807060-A1 (DE)
Title: Fluid injection especially high pressure injection into soil
IPC: E21B44/00
Filed: 1998-02-20
Abstract: In a process for introduction (especially high pressure injection) of a fluid medium into soil by borehole drilling and fluid injection through the drill string by means of one or more transverse, upwards facing delivery devices simultaneously with rotation and withdrawal of the drill bit, the drilling operation and/or the fluid delivery are subjected to coincidental control. Also claimed is a fluid injection apparatus used preferably for carrying out the above process and comprising a drilling tool (1) and one or more transverse delivery devices (4) preferably for feeding fluid through the drill string, the novelty being the provision of an operational controller which is operated at least intermittently during use of the equipment.
Patent DE-19808345-A1 (DE)
Title: Through hole manufacturing method in ceramic layer
Inventor: YAMAMOTO TAKAHIRO
IPC: B23K26/00
Filed: 1998-02-27
Abstract: The method involves attaching a mask (15) with a number of transparent through hole sections to the surface of the ceramic layer (10) and exposing the mask to laser light (L) so that through holes are formed in the ceramic layer by the sections of the laser light passing through the mask. The mask can be subjected to the laser light whilst the ceramic layer is being moved in one direction at a constant speed. The laser beam can be pulsed.
Patent DE-19810900-A1 (DE)
Title: Paste composition for production of matt and/or textured surface coating materials
Inventor: BERSCHEL GUENTER
IPC: C09D175/04
Filed: 1998-03-13
Abstract: Paste compositions containing (A) 5-25 wt% cellulose ester(s), (B) 15-45 wt% delustering and/or texturing agent(s), (C) 35-65 wt% organic solvent(s) and optionally wetting agents and dispersants, rheology modifiers, catalysts and other additives, with components (A) and (B) in a wt. ratio of (1:9)-(1:1). Independent claims are also included for (a) coating materials containing film-forming binder(s), crosslinkers, optionally solvents, pigments, fillers, conventional paint additives etc., and also a paste as above; (b) a process for the production of a matt or textured coating material, in which the paste is stored as a module and added to the coating material before use.
Patent DE-19813288-A1 (DE)
Inventor: WEBER HELMUT
IPC: G01M3/36
Filed: 1998-03-26
Abstract: A device (10) for checking the tightness of air evacuated packing containers (1), comprising a bell-shaped housing (31) with a distance sensor (20) that is connected to a partial vacuum source (23). The distance sensor (20) and a pressure sensor (25) send their signals (U, P) in the form of input values to a control device (23) which combines both signals (U, P). The control methods which can be implemented with the inventive device (10) make it possible to determine if the packing container (1) is tight and indicate the pressure inside (Pi) in each packing container.
Patent DE-19813862-A1 (DE)
Title: Control method for water collection basin cleaning system
IPC: E03F5/10
Filed: 1998-03-27
Abstract: The method involves using sediment swirling.  When emptying the collection basin the cleaning system is operated with a cycle which is varied with time according to the liquid level or is operated continuously. To support the cleaning system (12,13) a shock wave generator is provided with a pulsed water-air flow at the outlet of the system's steel pipes (19,20), which causes intensive swirling of the segments (11).