baber/WOPTO huggingface dataset:
Patent DE-19639389-A1 (DE)
Title: Immersion type electro-motor for fuel supply
Inventor: MATSUMOTO TATSUYA
IPC: H02K23/00
Filed: 1996-09-25
Abstract: The motor includes a commutator brush which comprises a brush body formed through sintering so that it comprises an insertion hole. A connection clamp comprises an end section which is inserted in the insertion hole. A metal powder, pref. copper powder, is arranged in the insertion hole to firmly hold connecting wires in the hole. A surface of the metal powder is covered with a conductive material, which does not react with sulphur. The conductive material consists pref. of tin, gold, nickel, zinc or their respective alloys.
Patent DE-19640635-A1 (DE)
Title: Method of defuzzifying for signal processing fuzzy components
Inventor: KIENDL HARRO PROF DR
IPC: G06N7/04
Filed: 1996-10-02
Abstract: The method involves generating an output parameter depending on a function mu(u) in the form uD=u0+uh, where u0 is the anticipated neutral value and uh is the sum of partial coefficients generated by dividing the time interval into sufficiently small times that the partial coefficients have the same sign for cases of the same category from two categories and different signs for the two cases of different categories, as long as the values are non-zero. The magnitude of the partial coefficients increases with the value of a product, e.g. abs(uj- u0)*mean(u), whereby u is the mean value of mu(u) related to each point in the interval at which mu(u) exceeds 0.
Patent DE-19648618-A1 (DE)
Title: Protective cover for reducing noise from water jet cutter head
IPC: F16P1/02
Filed: 1996-11-12
Abstract: The protective cover comprises a collar (2), which is mounted on the cutter head (1). The collar can be made of flexible rubber or can have a rubber lining. The collar can be attached to the body (3) of the cutter head. The collar can define a chamber (5) together with the upper face (4) of the material being worked and the lower face (3a) of the cutter body. The flexible rubber can have a hardness of 10-40 Shore, but preferably 25 Shore. The collar can be fixed to the base body with a tensioned strip or adhesive.
Patent DE-19653288-A1 (DE)
Title: Control of large panel display of liquid crystal information panels
Inventor: LUTZE RAINER DR
IPC: G09G3/36
Filed: 1996-12-20
Abstract: The display panel A has a number of liquid crystal display elements F that are controlled by an industrial standard PC B. The PC is coupled to image memories C that store the data to be displayed. In association with the memories are LCD specific control stages. The stages are linked to a memory sequencer D and a graphics processor G.
Patent DE-19700306-A1 (DE)
Inventor: SCHNEIDER MICHAEL DR
IPC: D01F6/22
Filed: 1997-01-09
Abstract: The invention concerns thermoplastic moulding compounds containing (A) between 5 and 95 wt % of a vinylaromatic polymer having a syndiotactic structure, and (B) between 5 and 95 wt % of a copolymer of a vinylaromatic monomer and 1,1-diphenyl ethylene or its derivatives substituted at the aromatic rings optionally with alkyl groups having up to 22 carbon atoms.
Patent DE-19700347-A1 (DE)
Title: Roller mill grinding fine viscous materials including soap, printing ink and especially chocolate
Inventor: BRAEKER WILLY
IPC: B02C4/44
Filed: 1997-01-08
Abstract: This roller mill continuously grinds down viscous materials, especially chocolate mass, printing inks and the like. It has: two or more rollers (W1-W5), a loading unit (112, 113) and a control unit applying variable loading to one or more rollers (W1). This hold the gap width between them constant. In the new arrangement, at least one roller working with the loading unit (112, 113) has a special construction. It comprises a roller casing (40), roller core (41) and intermediate resilient elements (42, 43) supporting the roller casing (40) on the core (41). An empty space is left between casing (40) and core (41). Also claimed is the roller containing the resilient elements, in which coolant can be used to exert pressure outwards on the roller casing.
Patent DE-19701002-A1 (DE)
Title: Cleaning equipment for removing solid contaminants from viscous materials, especially plastic melt(s)
Inventor: GAIL JOSEF
IPC: B29C48/695
Filed: 1997-01-14
Abstract: Equipment for cleaning viscous materials, in particular for removing solid contaminants from polymer melts comprises a housing (1) with a feed channel (23) for contaminated material, a take-off channel (25) for clean material, a filter belt (5) moving in the material flow path between an inlet and an outlet and a drive  system (15) for continuous feeding of the filter belt. The feed channel comprises a cylindrical segment-shaped feed chamber (23) enclosing a support (3). The support (3) is on the take-off side of the filter belt (5), has a circular cylindrical surface for diverting the filter belt and channels (29, 31, 33) taking cleaned material into a collecting chamber (25) leading into the take-off channel.
Patent DE-19701431-A1 (DE)
Title: Overload protection unit for product end=pointing in rolling machine(s)
Inventor: BOCK KARSTEN
IPC: B21B31/04
Filed: 1997-01-17
Abstract: A rolling machine for product end pointing incorporates two parallel cylindrical rolls (1) provided with grooves for rolling primary ends of bars. The machine comprises: (a) the rolls (1) installed in a closed, one-piece roll stand (6); (b) the required clamping force on the roll bearing units (8) being produced by wedges (7) which, when displaced horizontally, transfer vertical forces to the units (8), via mating inclined planes.
Patent DE-19703558-A1 (DE)
Title: Fastening bar for handrail of scaffolding
Inventor: LAYHER GEORG
IPC: E04D13/12
Filed: 1997-01-31
Abstract: The structural bar system (20) is especially used in scaffolding. It has two elements (30,32) with hooked fittings (50) connected to the ends (24,26), one sliding telescopically inside the other. The hooked ends or lugs may extend at right-angles to the axis of the telescopic tubes. One of the hooked ends may swivel on a pivot pin (84) to allow a certain amount of sideways swivelling movement. There is a tang (38) in the outer tube which stops the inner tube rotating inside it.
Patent DE-19704880-A1 (DE)
Inventor: LENHARDT KARL
IPC: E06B3/673
Filed: 1997-02-10
Abstract: The method involves conveying one inclined-to-the-horizontal pane up to a first position on a first track. Another pane is similarly conveyed inclined up to a second position on the first track. Both panes are moved onto a second track parallel to the first, and a third pane is conveyed on the first track into the first position. A fourth panel is conveyed on the first track into the second position, and either the first and second, or the third and fourth, panes support a spacer holder frame on their non-supported face. Pairs of panes are positioned parallel spaced from each other and transferred into a press. The two pairs are simultaneously assembled into two insulating blanks by parallel displacement of the first and second, or third and fourth, panes. The blanks are pressed simultaneously.
Patent DE-19705285-A1 (DE)
Inventor: HEIMANN BRUNO
IPC: E03C1/06
Filed: 1997-02-12
Abstract: A holder bracket for securing a hand shower to a stationary rod centered on a rod axis has a support body having structure forming a forwardly open seat for the hand shower and formed with a throughgoing laterally closed passage through which the rod passes and, to one side of the axis, with at least one rib bearing radially on the rod. A retaining element mounted on the support body to the other side of the axis bears radially on the rod opposite to the rib. A compressible member engaged between the retaining element and the body presses the element radially against the body and thereby compresses the rod between the element and the rib.
Patent DE-19707205-A1 (DE)
Inventor: UEFFING NORBERT
IPC: B65H75/34
Filed: 1997-02-24
Abstract: Known winding devices for lines have a frame (12) upon which a line (10) winding drum (14) is rotatively mounted around an axis (16). In order to improve the rotary connection (60) between a line connection fixed to the frame and a line connection fixed to the winding drum, so that the rotary connection is as reliable as possible, the rotary connection (60) has a first auxiliary drum (62) which turns together with the winding drum (14) and a second auxiliary drum (64) fixed to the frame, a dancer roll (160) which can turn around the axis of rotation (16) at a lower speed than the first auxiliary drum, and a connection line (54) which can be wound on and unwound from the first auxiliary drum. A first branch (90) of the connection line extends from the first auxiliary drum to the dancer roll and a second branch (92) of the connection line extends from the dancer roll to the second auxiliary drum, and can be wound on or unwound from the second auxiliary drum.
Patent DE-19712297-A1 (DE)
Inventor: KUMMER NILS
IPC: G02B6/12
Filed: 1997-03-24
Abstract: The present invention concerns a method for producing microlenses of silicon, in the course of which a precursor coating structure is produced which, under the influence of heat in a solvent atmosphere, then flows so that it takes on the desired lens form. First, a coating of photosensitive lacquer (4) of a defined thickness is applied to the entire surface of the substrate (1) using spin-on deposition. Subsequently, a tempering process is used to remove the major part of the solvent from the coating. A mask (5) is placed on the hardened coating of lacquer (4). In the embodiment chosen here, the mask has a circular form so that the it defines cylindrical areas in the coating out of which the lenses will later be formed. The coating of lacquer (4) covered by the mask (5) is subjected to light of a suitable wavelength so that the areas of the coating layer (4) not covered form the exposed zone (8) of the coating of lacquer (4) and the areas covered by the mask (5) form the zone of the coating not exposed to light (9). The substrate (1) covered with the coating structure (6) is subsequently subjected to a controlled solvent atmosphere at a high temperature, 70  DEG C, for example.
Patent DE-19712622-A1 (DE)
Title: Arrangement for automatic correction of faulty sensing signals of incremental position measurement devices
Inventor: SPIES ALFONS DIPL ING
IPC: G01D5/30
Filed: 1997-03-26
Abstract: The arrangement has an evaluation unit with a processor unit (5). A pair of phase-offset analogue sensing signals (S1',S2') are input to the evaluation unit. The sensing signals are characterised by a certain deviation from the ideal signal form. The evaluation unit determines correction parameters using a correction algorithm.   The correction parameters are converted into control signals. The sensing signals and the control signals are fed to a correction unit (6). The processor unit and the correction unit are arranged so that sensor signals are input to the processor unit after passing through the correction unit.
Patent DE-19713852-A1 (DE)
Inventor: GROTHUS MARITA
IPC: D06L4/12
Filed: 1997-04-04
Abstract: The invention aims to increase oxidation of peroxide compounds in oxidation, bleaching, detergent, cleaning and/or disinfectant solutions. This is chiefly accomplished by using compounds cleaving percarboxylic acids and involving perhydrolisis, during which said compounds release a leaving group which can serve as a substrate for enzymes, specially redox active enzymes.
Patent DE-19714200-A1 (DE)
Inventor: KNOPP ROLAND
IPC: B60C15/02
Filed: 1997-04-07
Abstract: The combined tyre and wheel system has a rim(2) with a rounded lip(6) on both sides and each rim lip has a tubular hollow chamber(12) with a rectangular or square cross-section and an annular opening(8) into which the bead area of a special tyre is inserted. Remaining space(16) in the tubular hollow chamber(12) is filled with a liquid fluid material. In a design variation the tyre has a hollow bead area into which, after location of the tyre bead in the tubular chamber of the rim, a curable liquid material is injected to expand the bead until it fills the chamber. Assembly of the tyre and rim involves rotating the tyre bead(14) in the longitudinal direction and inserting through the annular opening(8) into the hollow chamber(12) where, due to the elasticity, it recovers to its original position. Any remaining space(16) in the hollow chamber(12) is then filled with a curable liquid material either via a hole(20) or through the annular joint(8). The bead(14) position is then adjusted to optimise roundness before the liquid sets. A bead area with an internal hollow chamber can be expanded with a curable fluid until the bead completely fills the tubular chamber(12).
Patent DE-19715821-A1 (DE)
Inventor: SCHNEIDER MICHAEL DR
IPC: C08L53/00
Filed: 1997-04-16
Abstract: The invention relates to a molding material comprising 45 to 95 wt. % styrene and 1.1-diphenylethylene copolymer(S/DPE copolymer) with 37 to 85 wt. % polymerized styrene units and 15 to 63 wt. % polymerized 1.1-diphenylethylene units or a styrene-S/DPE double block copolymer whose S/DPE block has the above-mentioned composition. The inventive molding material also contains 5 to 55 wt. % of a rubber-elastic microsuspension graft polymer consisting of particles with a diameter d50 of 30  mu m or less with a rubber-elastic graft core consisting of units of one or several C2-36-alkyl-acrylic esters with a glass transmission temperature Tg lower than -10  DEG C and a graft shell made of at least 50 wt. % polymerized styrene units.
Patent DE-19720193-A1 (DE)
Title: Vertical metal-oxide-semiconductor transistor integrated circuit
Inventor: GOEBEL BERND DIPL ING
IPC: H01L21/8238
Filed: 1997-05-14
Abstract: The circuit contains at least two vertical metal-oxide-semiconductor (MOS) transistors whose first source/drain regions (S/D1a, S/D1b) lie in the upper part of the edges of a trench (G2). A second source/drain region (S/D2a/b) divided between the transistors extends to the floor of another trench (G1).  Gate electrodes (Ga1,Ga2) on the edges of this trench are contacted individually by parts of a conductive layer (L) over the first source/drain regions. This layer of doped polycrystalline silicon is deposited before the trench is formed.
Patent DE-19721396-A1 (DE)
Title: Continuous adjustment device for trailer towbar
Inventor: BOESL JOHANN
IPC: B60D1/46
Filed: 1997-05-22
Abstract: The adjustment device has a length-adjustable bar assembly, with two parts (1,2) connected via threads (4,8). A pressure spring (17) to compensate for the weight of the towbar permits the device to be installed under the towbar. A friction-reducing bearing (19) is located between the pressure spring and the turnable part (2) of the bar assembly. A fixed assembly section (1) is formed for connection to the front end of the towbar. The turnable part extends over the remaining length of the device, and it's end section (11) is held axially moveable in a tubular section (12).
Patent DE-19723782-A1 (DE)
Title: Electromagnetic actuator for operating gas changing valve
Inventor: HARDT THOMAS DIPL ING
IPC: F01L9/20
Filed: 1997-06-06
Abstract: The electromagnetic actuator has opening and closing magnets (3,4) between which an armature (5) is arranged coaxially movable to a valve axis (6), and has a top and a bottom preloaded valve spring (7,8). Both are arranged on the side (9) of the opening magnet (3), facing the gas changing valve (1). The top valve spring (8) for the opening magnet (3), supports itself at a spring plate (10), which is adjustable axially to the valve axis (6) by an adjusting mechanism, separate from the magnets (3,4). The actuator is located, floating in a structural part (2). The spring plate (15, fig.3) is connected with the actuator, across a thread (11). The actuator is rotatable and the spring plate is located rotation proof. The spring plate (10) is adjustable with the adjusting mechanism, across a slide ring (16) surrounding the magnets (3,4).
Patent DE-19725932-A1 (DE)
Title: Kaleidoscope producing optical patterns
Inventor: KIRCHMANN DANIEL
IPC: G02B27/08
Filed: 1997-06-16
Abstract: The objects (2), the mirror pictures of which are the basis of the observed pattern, are light-permeable. They are located between two pole filters (1,3) the polarisation planes of which are turned in relation to one another through 90 degrees. The major part of the light radiations, which cross through the first pole filter with a vertical polarisation plane (1), are absorbed by the second pole filter with a horizontal polarisation plane. The light which crosses through the first pole filter is completely absorbed by the second pole filter, except the light which crosses through the objects.
Patent DE-19730093-A1 (DE)
Title: Processing method for oil contaminated ground
Inventor: KLEIN WOLFDIETER
IPC: B09C1/06
Filed: 1997-07-14
Abstract: The processing method involves taking up an oil-rich soil, processed and washed with water whilst heating and separating out the solids. A second soil fraction with less oil contamination is taken up, processed and washed with water, heated together with the solids, separated from the first fraction, separating the solids. The liquid phases from washing the soil fractions are separated into an aqueous phase and an oil phase. The soil fractions can be graded and suspended in water with heating so that coarse particles can be separated off, and can be biased with hot steam.
Patent DE-19733399-A1 (DE)
Title: Braking force booster for vehicle
Inventor: TSUBOUCHI KAORU
IPC: B60T13/72
Filed: 1997-08-01
Abstract: The booster has a housing (2) forming a pressure chamber divided into a constant pressure chamber (6,8) and a variable pressure chamber (7,9) by a movable wall (4,5) mounted on a working piston (10). An input rod (11) extends out from the piston to a brake pedal and is moved when the pedal is depressed. An axially movable piston element (18,25) is carried by an input element (12). A vacuum control valve (10a,23f) inside the piston selectively enables and prevents a connection between the variable and constant pressure chambers. A reaction plate (14) produces a reaction pressure depending on the chamber pressure difference. There are a magnetic coil (17) and an output rod (15).
Patent DE-19740588-A1 (DE)
Title: Vehicle seat back with adjustable shoulder support
Inventor: BAUER HEINZ
IPC: B60N2/90
Filed: 1997-09-15
Abstract: The vehicle seat back has a shoulder support (36) at the top, attached to a seat back frame (26), for adjustment relative to the latter under control of a selectively inflated air cushion (46), positioned between the seat back frame and the shoulder support. The air cushion can be inflated via an electrically controlled multi-way valve (54) inserted in a pressurized air line (52) between a pressurized air source and the air cushion.
Patent DE-19742170-A1 (DE)
Title: Method of generating working clock in data communications system module e.g. for motor vehicle occupant restraint system
Inventor: HERRMANN STEFAN DIPL ING
IPC: H03L7/06
Filed: 1997-09-24
Abstract: A synchronisation clock signal is initially transmitted to the data transmission system module (2) by a control device (2) and is fed to the input of the frequency and/or phase control loop which generates from it the working clock which controls the operation of the module (2) including its transmission and reception processes.
Patent DE-19743877-A1 (DE)
Inventor: KOLPE DIETER
IPC: A61M25/00
Filed: 1997-10-04
Abstract: The method involves inserting tubes or catheters (2) in a mold (12) and fixing them in defined positions and alignments, filling the mold with setting material and hardening the material to embed the or catheters. The catheters are arranged so that one end (4) lies within the mold, thus remaining permanently sealed. Alignment elements (16) supported on the mold are applied before filling with the setting material.
Patent DE-19745972-A1 (DE)
Inventor: KOERFGEN HARALD
IPC: G05B19/409
Filed: 1997-10-17
Abstract: The arrangement (1) has at least one water inlet opening, a water outlet opening (4) and a regulation and/or blocking element with at least one electrical control device (81) for controlling the water outlet or throughput. The control device has an associated speaker independent or dependent speech recognition system (9) for contactless operation which responds to at least two spoken commands enabling water outlet and blocking with first and second phonetic commands respectively
Patent DE-19746032-A1 (DE)
Title: Automotive engine oil sump for deep-level oil collection
Inventor: YAMAMURA HIDEKI
IPC: F01M11/00
Filed: 1997-10-17
Abstract: The main component (2) of the oil sump (1) has a flat bottom part (2b) which defines a flat inside sector (2c) for oil collection and an upright wall (2a). This delineates an inner space having an open-bottom inner section (2c) to lead oil over to the flat part (1b) lying below. The wall (2a) comprises two longitudinal, opposing sidewall (2m,2n) sections that define an open-bottom free space between them and the main sump component. A flow-regulating barrier (5-7) descending from the flat part, extends longitudinally along the sidewall sectors. A transverse strip (11,12) reaches across from one sidewall to the other and is connected in turn to the low barrier. The upright wall is designed to fit onto the underside of the engine cylinder block. The main component is a casting whereas the flat part is made from formed metal. The barriers reach down behind one end of the flat part (2a), right forward to the transverse strip. One end of the cross strip is joined to the first sidewall section (2m) at the first of several screw holes (10) in the main component (2).
Patent DE-19746200-A1 (DE)
Inventor: HOFSTETTER CHRISTOPH DIPL ING
IPC: G01R27/16
Filed: 1997-10-18
Abstract: The method involves loading a loop (L1-N) and determining the resistance (RL1) of an outer conductor using a first equation. Another loop (L1-PE) is loaded with a measurement current IM, which is small enough to prevent triggering of the protection switch and the resistance of the earth conductor RPE is determined using a second equation. The two resistances are added to determine the loop resistance. The first equation is RL1 = RLast( DELTA ULN -  DELTA UN)/ULN, where RLast is the load resistance of the net,  DELTA ULN is the difference in voltage between L1 and N with and without load, ULN is the potential difference between L1 and N under load and  DELTA UN is the network voltage difference between N and PE under load. The second equation is RPE = UPE/IM, where UPE is the potential difference between N and PE.
Patent DE-19746741-A1 (DE)
Title: Multilayer film with good stiffness and heat sealing properties
Inventor: SETA YASUSHI
IPC: C08L23/14
Filed: 1997-10-23
Abstract: Multilayer film made of statistical propylene copolymers(SPC) with a layer of SPC (A) on at least one surface of a base layer of SPC (C), in which SPC (A) satisfies the following conditions: (1) the content of ethylene units (xa) is 3-10 wt%, (2) the content of material which is extractable in boiling diethyl ether (Ea) is not more than 0.25xa + 1.1 wt% if xa = 3-6 wt%, or not more than 2.6 wt% if xa = 6-10 wt%, and (3) the m.pt. (Tma) of the copolymer (by DSC analysis) is not more than 140 deg C if xa = 3-5 wt%, or not more than 165 - 5xa  deg C if xa = 5-10 wt%, and in which SPC (C) satisfies the following conditions: (12) the ethylene content (xc) = 0.2-4 wt%, (13) the ether-extractables content (Ec) is not more than 0.25xc + 1.1, and (14) the m.pt. of the copolymer (Tmc) is not more than 165 - 5xc  deg C.     Also claimed are; (1) multilayer SPC film with a layer of propylene copolymer (B) on at least one surface of SPC base layer (C) as above, in which (B) has an ethylene content ( xb) of 0.2-15 wt%, an ether-extractables content (Eb) of not more than 0.2xb + 1.0 wt% if xb = 0.2-5 wt% or not more than 2.0 wt% if xb = 5-15 wt%, and a m.pt. (Tmb) of not more than 140 deg C if xb = 0.2-4 wt% or not more than 160 - 5xb  deg C if xb = 4-15 wt%; (2) a statistical propylene/ethylene copolymer (B) as above and film obtained by stretching copolymer (B).