baber/WOPTO huggingface dataset:
Patent DE-19502750-A1 (DE)
Title: Circuit board cleaning brush with anti-electrostatic-charge feature
Inventor: BELL HANS
IPC: B08B6/00
Filed: 1995-01-23
Abstract: An air brush device for cleaning circuit boards uses an electrically neutral material for the brush and during the brushing process the brush is 'rinsed' with ionised air, while the circuit board surface to be processed is streamed with ionised air. The brush is shaped like a roller or more specifically like a wheel.
Patent DE-19505645-A1 (DE)
Title: Model for screening cpds. for inhibition of Helicobacter
Inventor: MELCHERS KLAUS DR
IPC: C12Q1/42
Filed: 1995-02-18
Abstract: Model for screening cpds. (A) for inhibition of Helicobacter P-type ATPase (H-PATPase), comprises: (a) recombinant organism in which cells are transformed with at least 1 H-PATPase gene regulated by a promoter; (b) inducer for H-PATPase gene activation; (c) cations that affect the metabolic activity of the organism only in presence of H-PATPase; and (d) measuring device for determn. of metabolic activity. Also new are: (1) purified and isolated DNA sequences contg. the Helicobacter-specific ATPase genes 439, 514 and 948, the respective 3410, 3097 and 4095 bp nucleic acid sequences of which are given in the specification; and (2) vectors contg. such DNA.
Patent DE-19507970-A1 (DE)
Title: Textile tufting spine comprising multifilaments
Inventor: FRIEDRICH VOLKER
IPC: D05C17/02
Filed: 1995-03-07
Abstract: Textile tufting spine consists of parallel straight multifilaments, pref. of polypropylene, polyester, polyamide 6 or polyamide 6.6, in superimposed layers both in longitudinal and transverse direction and in symmetrical diagonal directions. Spacings between fibres is smaller than the dias. of a tufting needle and are largely filled with binding agent or is larger than the dia. of the tufting needle and is not filled by binding agent. The fibre bands maybe heterogeneous and consist of two different polymers with different m.pts..
Patent DE-19509334-A1 (DE)
Title: Stereo projector system
Inventor: GUTWENIGER OTTO ING
IPC: G03B35/16
Filed: 1995-03-15
Abstract: A stereo-projector for pairs of slides consisting of discrete framed images, includes two projectors (PL,PR) which are placed over one another by using a closed frame (15). The stereo-viewers are electrically connected by a thin cable and a 3-pin plug and realise spatial vision, by an electromagnetic coupling, in such a way that the left slide is projected on the screen by projector (PL) through a rotating shutter (2) and shutter (1), with the light-beam controlled so that it can be seen only by the left eye. After a very brief image exchange the right slide can be seen by the right eye, since the light-beam from the projector is not interrupted by a filter or lens or glass screen, and no errors (distortions) or colour changes result.
Patent DE-19513254-A1 (DE)
Inventor: BACH PETER DR ING
IPC: F16C43/04
Filed: 1995-04-07
Abstract: The surface (13) of a machine part with rolling and/or sliding contact has a plateau-like structure (17) which is formed by an at least two-stage honing process and is interrupted by a plurality of intersecting furrows (15) which extend at an angle to a longitudinal axis and have a depth determined by the removal of peaks (14) from the profile left by a first honing stage as far as the profile centre line (16). The longitudinal extension of these furrows (15) is delimited by material displacement brought about by an abrasive grain (18), such that uncontrolled flowing away of the lubricant is prevented.
Patent DE-19515155-A1 (DE)
Title: Automatic transmission control system acting on hydraulic servo
Inventor: HAYABUCHI MASAHIRO
IPC: F16H61/00
Filed: 1995-04-25
Abstract: The torque exerted by the engine (10) is transmitted by a fluid clutch (121) to the transmission (16) in which a clutch (C) is engaged by the hydraulic servo (91) when forward gear is selected. The pressure of hydraulic fluid is adjusted by a control unit (94) responsive to detectors of input torque (941) and forward gear selection with the vehicle at rest and the engine idling (942). Immediately before disengagement of the clutch, pressure is reduced abruptly (943) to a desired value from which it is then reduced gradually (944) while the torque is monitored e.g. by a tachometer.
Patent DE-19515243-A1 (DE)
Inventor: ABDOLHOSSEIN SHADIAKHY DR
IPC: C01B13/11
Filed: 1995-04-30
Abstract: The invention relates to an ozone generator with a condenser device of a) two electrodes which can be connected to a high-voltage source, b) a preferably tubular dielectric (24) fitted between said two electrodes (20, 22) and a chamber (26) through which the oxygen-containing gas to be ozonised flow and is on one side of the dielectric, and a coolant (32). The coolant (32) is in direct contact with that surface of the dielectric (24) away from said chamber (26), possibly with a thin, flat, metallic electrode layer interposed between the dielectric (24) and the coolant.
Patent DE-19518769-A1 (DE)
Inventor: SMIDA JAN DR
IPC: C12Q1/6888
Filed: 1995-05-22
Abstract: Oligonucleotide sequences 1-7 are new: (1) GAA GGG TCT TTG CCA AAC TC; (2) GAG TTT GGC AAA GAC CCT TC; (3) CCA TGT CTA TCT CCA TGC AC; (4) GTG CAT GGA GAT AGA CAT GG; (5) GGC TGC CTT TAT ATG TTA CTG GCC; (6) GGA GTG CTG ACT CAT ACA GCC TCC; and (7) CCT GTC TAG TGG TGA GAG TGG TG. Also claimed is a method for performing inter-LINE PCR (LINE = long interspersed element), comprising mixing the DNA to be analysed with one or more primers selected from oligonucleotides 1-7 in a PCR buffer, performing several amplification cycles of de- and renaturation to obtain amplification prods., and separating and analysing the prods.
Patent DE-19523363-A1 (DE)
Title: Continuous laying process for individual sheets e.g. on carrier track to belt press
IPC: B65H39/14
Filed: 1995-05-24
Abstract: The process is arranged so that individual sheets (2) can be laid on a conveyor (1) continuously on one or both sides and virtually without gaps. The sheets are connected to the carrier track in a continuously operating press. The sheets are separated coming out of a magazine (3), set in width across the carrier track and fed lying one on another at a speed coordinated with that of the carrier track. The sheets are stuck to the carrier track in the belt press under pressure and heat, with the addition of a binder (resin or glue).
Patent DE-19523395-A1 (DE)
Inventor: OETJEN JUERGEN DIPL ING
IPC: F16H25/24
Filed: 1995-06-28
Abstract: A worm gear for converting a rotational motion into a reciprocating motion has a threaded spindle (2) which is mounted via at least one needle bearing (5) in a working ring nut (22) which acts as a housing (21). A profiled working ring (19) engages at a point on the circumference with the worm gear of the threaded spindle (2) to effect axial displacement of the working ring nut (22). The latter encloses the threaded spindle (2) and is arranged eccentrically in relation to the spindle axis (3). It is enclosed by a radial roller bearing by which it is mounted in the housing (21) so as to rotate. According to the invention, the housing (21) is formed from rotationally symmetrical sheet metal components produced by deep drawing without cuttings and provided directly on their inner surfaces with the outer rolling element tracks for the bearings. This results in a simplified construction and easily assembled worm gear.
Patent DE-19524503-A1 (DE)
Title: Vehicle brake servo with main cylinder - has main cylinder housing with holder, which are moved into brake servo unit housing during impacts
Inventor: KAUB MANFRED
IPC: B60T13/565
Filed: 1995-07-05
Abstract: The brake servo (10) has a main cylinder (30) with a housing (32) having a holder (34). After a previously set force acting on the housing in a direction of an axis (A) has been exceeded, these are moved into the servo's housing (12), relative to the connection bolts (50). The set pressure force is dimensioned, so that the displacement of the cylinder housing begins before the vehicle body wall is deformed by the force acting along the axis. The holder is formed by a radial flange (36), connected to the main cylinder housing and located inside the servo housing.
Patent DE-19526222-A1 (DE)
Title: Automatic sewing machine esp. for pockets - has separate upper and lower units attached to a frame to give easy change of stitch type
IPC: D05B73/00
Filed: 1995-07-18
Abstract: An automatic sewing machine has an upper part (10) with a housing (14) containing a drive shaft (64) for an adjustable needle bar drive and swing mechanism, an adjustable presser foot bar and a thread feed guide (78). A lower part (12) has a housing (32) which is covered with a stitch plate (34) and contains a shaft (52) driving a hook motion (92). The drive shafts (64,52) in the upper (10) and lower (12) parts are coupled to a main drive (42). The upper (10) and lower (12) parts are separate units and their housings (14,32) have mounting surfaces (18,38) where they can be attached to a frame (30). The upper housing (14) has a slot (80) so that it can accommodate a thread feed guide (78) which is either connected to the needle bar or to a crank drive.
Patent DE-19527031-A1 (DE)
Inventor: SCHLANSKER MICHAEL S
IPC: G06F9/32
Filed: 1995-07-24
Abstract: To reduce the delays produced by branch instructions a computer architecture utilizes a branch processor 100 having a branch memory 102 for storing information specifying a plurality of branch instructions that are contained in a code sequence. The branch memory stores information specifying the target address of each branch instruction and the location of the branch instruction with respect to the beginning of the code sequence. The branch processor receives the results of the various comparisons that determine if the conditions associated with the various branches are satisfied, and preferably stores, 112, the identity of the branch that is closest to the begining of the code sequence for which the condition associated therewith has been satisfied. This branch will be referred to as the highest branch enabled. The actual branching operation is carried out in response to the receipt of an execute branch instruction which specifies one or more of the branches stored in the branch memory. If one of the branches specified in the execute branch instruction matches the highest branch enabled, then the code sequence continues at the target address of the highest branch enabled. Cache lines associated with the target address may be prefetched, 140. <IMAGE>
Patent DE-19527794-A1 (DE)
Title: Micro-channel capillary optical element mfr. for use in e.g. microscopy
Inventor: BJEOUMIKHOV ANIUAR
IPC: C03B37/15
Filed: 1995-07-19
Abstract: The process forms optical elements used in capillary optics. The element micro-channels are hermetically sealed at both ends and heated up to plasticity. Inside the channels, the pressure is increased above atmospheric. The combination of internal pressure and plasticity expands the vol. of the channels. The increase in vol. is limited by a constraint. Also claimed are: (i) a unit to make optical elements for capillary optical systems. An oven or furnace (4), as appropriate, surrounds a hermetically-sealed chamber (6), which contains the elements, itself sealed at both ends; and (ii) the use of the finished element for x-ray fluorescence spectroscopy, microscopy or tomography.
Patent DE-19528205-A1 (DE)
Inventor: NOLTE GUENTHER
IPC: B65G17/42
Filed: 1995-08-01
Abstract: The invention concerns a cleat for a conveyor belt, particularly for a vertical conveyor, with a cleat base (2) which attaches to the carrying side of the conveyor belt and can accommodate at least one anchoring element (5) and with a cleat section (1) which forms a transverse wall across the conveyor belt and is detachably fastened to the cleat base (2) using the anchoring element (5). To create a simpler attachment of the cleat section to the cleat base the invention provides that the anchoring element is a rod which is set in the cleat base transverse to the running direction (6) of the conveyor belt and which has threaded bores (12) which align with holes (3, 13) in the cleat base (2) and in the cleat section (1), through which screws (4) can be inserted to fasten the cleat section (1).
Patent DE-19528695-A1 (DE)
Title: Hollow thermoplastic product mfr. - using process plant with a plasticising unit alternately feeding individual injection units
Inventor: BOCK STEFAN DIPL ING
IPC: B29C49/06
Filed: 1995-08-04
Abstract: In a process for prodn. of hollow thermoplastic products, a common plasticizing unit(14) feeds melt alternately to at least two injection tool units(20,22) in a first process area(10). Each tool unit(20,22) is connected to and supplied by its own injection unit(25) whose cylinder(26) is supplied with melt from the plasticizing unit(14), one tool unit(20) being fed with melt from its cylinder while the injection cylinder of the other tool unit(22) is filled from the plasticizing machine(14). After filling, one injection unit(25) and associated tool unit(22) moves from the transfer station position(19) to a remote position while the second tool unit(20) moves to the latter station(19) where parisons moulded at the remote position are transferred to a second process area(12) with a transporting system(76) for feeding them to a blowing unit(124). Also claimed is a process plant comprising at least one plasticizing unit(14) supplying two or more injection tool units(20,22) in a first, injection side area(10) and a parison transporting system(76) and blowing unit(124) in a second, blowing side area(12) and a parison transfer station(19) between both sides(10,12).
Patent DE-19532905-A1 (DE)
Title: Variable frequency electronic HF oscillator
Inventor: BARTELS OLIVER
IPC: H03B1/00
Filed: 1995-09-07
Abstract: The oscillator has a wide frequency range which is provided by ceramic, coaxial line resonators. The resonators have selectively different resonant frequencies and are interconnected by at least one tunable element of variable capacity and extra, selective decoupling and matching elements. The resonator, nearer to the oscillator, comprises the higher resonance frequency. By changing the capacity of the tunable element the oscillator frequency is changed over a wide range. Preferably the tunable element is a capacity diode. Preferably the resonators are connected in series.
Patent DE-19533613-A1 (DE)
Title: Support for limbs of patients
Inventor: RITTER KARL
IPC: A61F5/01
Filed: 1995-09-11
Abstract: The support consists of a base (12) and at least one support tube (17) which is mounted on the base and extends upwards. The support further consists of a contoured and cushioned limb support (16) which can hinge from the top of a rod (18) so that it has at least one degree of freedom. The rod is inserted in the support tube and can be secured in any position by a screw (19). A spring (21) in the bottom of the tube takes up the weight of the support.
Patent DE-19535453-A1 (DE)
Title: Cutter and conveyor for standing maize crop
Inventor: ARNOLD RUDOLF
IPC: A01D43/08
Filed: 1995-09-23
Abstract: The pivot axle (11) of the rotary discharger (12,13) is situated inside the circumference of the conveyor disc(s) (4,5) and is driven in the same rotary direction as the conveyor disc(s). The periphery of each coaxial conveyor disc has tines (7).  The discharger is in the form of a toothed (14) disc above or below the conveyor disc, each of which has its own discharger. At right angles to the plane of the conveyor discs is a wall (15) spaced a little apart from the conveyor discs and the dischargers, and forming a conveyor duct (17).
Patent DE-19538082-A1 (DE)
Title: Slat frame for e.g. bed
IPC: A47C23/06
Filed: 1995-10-13
Abstract: The frame has two length bars (10). Two cross bars (12) are joined to their ends. Elastic bearings (24) are linked to the inside surfaces of the length bars by a spring section (26). At least one cap (32) is attached to the spring section. Slats (40) rest at each end on the caps. The caps have projections (42) that extend over and grip the length bars.
Patent DE-19539986-A1 (DE)
Inventor: HOFFMANN GERD
IPC: C23C14/30
Filed: 1995-10-27
Abstract: In a vacuum coating plant with a crucible 2 disposed in a coating chamber 4 for holding material, with an electron beam source 8 which is directed at the crucible 2 for evaporating metal oxides contained in the crucible 2, and with a film 5 which is held at a distance from the material to be evaporated and guided over rolls 3, 6, 7, the crucible 2 is in the form of an essentially closed vessel, preferably a cartridge or tube which can be sealed at both ends, comprises in its side which faces the film 5 a plurality of openings, slits or apertures, through which the evaporated material can emerge in the direction of the substrate 5, and is formed from a high-melting metal such as, for example, molybdenum, tantalum or tungsten, or from graphite or a graphite compound or a ceramic material.
Patent DE-19541751-A1 (DE)
Title: Bubble generator, especially for making gas streams visible
Inventor: SOMMERER WINFRIED
IPC: G01P5/20
Filed: 1995-11-09
Abstract: A bubble generator, especially for making gas streams visible, comprises a chamber where a liquid with a low surface tension is supplied with a gas which has a lower specific weight than air, to form bubbles. A propellant gas (10) enters the chamber via coaxial channels, towards the chamber outlet (4). The liquid flow (5) is coaxial with respect to the filling gas (9) flow.
Patent DE-19545045-A1 (DE)
Title: Pump for liquids or gases with simple and effective construction
Inventor: SCHNEIDER WILLI DIPL ING
IPC: F04C2/44
Filed: 1995-12-02
Abstract: A pump incorporates a housing (10) with suction and pressure connections (18, 20) to a housing chamber (12), which contains a rotor (22) eccentrically located. The circumference of the rotor has numerous blades (24) which are supported on the inner circumference of the cylindrical housing (12). The rotor blades are located so that they cannot slide, and are pressed against the circumferential housing wall (28). The rotor blades pref. consist of plastic and the pump housing and rotor pref. consist of teflon.
Patent DE-19547609-A1 (DE)
Inventor: GEIGER KLAUS DIPL ING
IPC: H03L7/089
Filed: 1995-12-20
Abstract: The invention relates to a process for clock pulse synchronisation using a voltage-controlled oscillator (VCO) in a phase control circuit (VCO, T, PK, FR, Tf, S). By adding an increasing reference quantity (correction voltage K) the phase control circuit definitely reaches its lock-in range during its phase of initial synchronisation. The reference quantity is maintained at a constant value within this range, and the fine adjustment is assumed by the phase control circuit. As a result of this automatic alignment during the run-up of the frequency of the voltage controlled oscillator (VCO) an economical oscillator can be used which has component tolerances compensated for by automatic alignment. The invention also relates to the use of said process in digital communication systems.
Patent DE-19548972-A1 (DE)
Title: Expansion and compression excerciser
Inventor: DOBERT BERNHARD
IPC: A63B21/055
Filed: 1995-12-28
Abstract: The excerciser consists of a set of two flat strips or bars (1.2) which are rigidly connected to one another. The centre of these bars can hinge about a bolt (1.3) in another strip or bar (1.1). One end (1.7,1.8) of each bar is connected to the other by a spring (1.4), the rate of which can be adjusted and which can be expanded or compressed. The spring exerts a non-linear force on the bars when they are hinged. The excerciser is used as expander when the handles (1.5 & 1.6) at those ends of the bars opposite those connected to the spring are pulled apart, and as compressor when the handles at the other ends are pushed together.
Patent DE-19600726-A1 (DE)
Title: Method of installing connecting profiles for window frames
Inventor: HOECKER HERBERT
IPC: B29C63/02
Filed: 1996-01-11
Abstract: The method of installing a connecting profile involves connecting the roll (3) cover film path (4) with a profile rail (8) prior to feeding of the insulating layer. Meanwhile, through movement of the profile rail in the longitudinal direction of the cover film path, actual speed matching of the roll and through linking on the visible side is increased. The pressure roller is spaced, in the cross direction of the profile rail, from the rearwardly positioned cutter (18) separately from the cover film path.
Patent DE-19607557-A1 (DE)
Inventor: NIEMANN HANS DIETER
IPC: E06B3/96
Filed: 1996-02-29
Abstract: The frame has a fixing point (17) in the casement rebate (15) of the old fascia frame (16) and outside this a second fixing point (20) remote from the first and set outside of the first hollow chamber (11). The second fixing point can be set in the area of the profiled arm (18) on the inside of the door. The frame can be dowelled with the second fixing point on the building wall (19). The profiled arm on the inside of the door can have a second hollow chamber through which the dowelling is carried out. A fixing strip (14) can be fixed on the old fascia frame
Patent DE-19607772-A1 (DE)
Title: Position detection method for filler cap of fuel tank in motor vehicle
Inventor: BLUMENSTOCK ANDREAS DIPL ING
IPC: G01F23/00
Filed: 1996-03-01
Abstract: The method involves checking a device which provides a signal (T) indicating whether or not a fuel tank (5) is open. With the aid of a further operational parameter (BKG) of the motor vehicle the credibility of the device is checked and if the result is negative the device is considered as defective. A further parameter can be whether or not the vehicle is moving and a signal can be considered as not credible when it occurs for the first time. The decision can be made on the basis of an open filler cap switch or a signal that the vehicle speed exceeds a threshold value.
Patent DE-19612379-A1 (DE)
Title: Temperature- and time-dependent switching circuit for electric toaster
Inventor: HOEHN DIETER DIPL ING
IPC: A47J37/08
Filed: 1996-03-28
Abstract: The resistive heating element (4) is supplied with current via a double-pole switch (2) which is thrown by an electromagnet (9) forming part of a timer (5) overridden by a temperature sensor (80) in the same application-specific integrated circuit (14). The timing involves an oscillator and counter in conjunction with configuration resistors incorporated in the chip. The parameters of the basic circuit are adaptable in manufacture by programming of the circuit elements for specific toasting chambers and heating conductors.
Patent DE-19618413-A1 (DE)
Title: Oil mist removal element for use in combustion engines
Inventor: GOERG GUENTER
IPC: F01M13/04
Filed: 1996-05-08
Abstract: The oil mist removal element comprises partly or wholly of a mesh, a double rib material, a knitted or a woven material comprised of fibres, yarn, wire, or a combination of these. Also claimed is an oil mist remover (1) employing the above element.
Patent DE-19620179-A1 (DE)
Title: Colour photocopying system
Inventor: ITOH TAKANORI
IPC: H04N1/56
Filed: 1996-05-20
Abstract: The digital colour photocopying system has a CCD camera based scanner 102 that provides RGB signals that are sampled 102 and processed 103. Generated signals are received by a copying head 104 that has a number of lasers 116 for the colour component signals for reproduction.  These are typically directed by a rotating polygon mirror onto a photosensitive drum. The processing unit has image correction stages 111,112 that allow corrections for reflected signals from the surface of different types of original document materials e.g. paper, film etc.