baber/WOPTO huggingface dataset:
Patent DE-19601594-A1 (DE)
Title: Two stage comminutor producing samples for analysis from, e.g., domestic or building waste
Inventor: BAER GERHARD
IPC: G01N1/28
Filed: 1996-01-18
Abstract: The unit for size-reducing materials comprises comminutor(s) with a feed opening (11), ground material opening (12) and intervening comminution mechanism (13). There is a final collection vessel for the output. A dust extractor connects to this vessel and the comminutor outlet, pulling a constant airstream through. A filter prevents entry of particles into the extractor.    Also claimed is the method of size reducing materials, especially in taking samples for analysis, comprising reducing the size of a material to a given size in the first comminutor (13); dividing the coarse product (22, 24) into two fractions of different size; and allowing the smaller to continue to a second comminutor to be further size-reduced to a defined size.
Patent DE-19604504-A1 (DE)
Title: Flush-mounted air inlet or outlet in floor
Inventor: MUELLER GOTTFRIED
IPC: F24F13/068
Filed: 1996-02-08
Abstract: The ventilation inlet or outlet fitting (R) is mounted in the floor (5) and may be used to blow hot or cold air into a room or may suck stale air out of the room. There is a plate (2) flush with the floor with a number of slits (4) through which the ventilation air may pass. The slits are arranged in a star formation about the central point of the circular plate. The edge of the plate may rest in a step (7) in the side of the plate opening in the floor. There is a cylindrical container (12) under the plate, with a flat, solid floor (15) and several rows of openings (13) in its cylindrical sides. There may be a disc with vanes to impart swirl to the inlet air.
Patent DE-19608302-A1 (DE)
Title: Stabilising agent for support fibre mats for monoliths in exhaust catalysts
Inventor: STOEPLER WALTER DR
IPC: B01J35/06
Filed: 1996-02-26
Abstract: Stabilising agents (A) for heat resistant fibre mat supports for monoliths in motor vehicle exhaust catalysts comprise binder particles dispersed or colloidally dissolved in water contg. at least one liq. with a lower vapour pressure than water, or in at least one of these liquids. Exhaust gas catalyst mats treated or impregnated with (A) in the gas-contacting regions are also claimed.
Patent DE-19611386-A1 (DE)
Title: Data memory device, e.g. chip card
Inventor: FUKUZUMI TOMOYA
IPC: G06F21/62
Filed: 1996-03-22
Abstract: The device includes a data memory section, and a detachable connection arrangement for an external data processing arrangement. The connection arrangement includes contacts for the transfer of an address signal, a data signal and control signals which include predetermined signals for the control of the data memory section and an access enable signal. A transfer control arrangement produces a signal when the access release signal is received by the connection arrangement. A memory control arrangement supplies the received control signals to the data memory section when it receives the signal from the transfer control arrangement.
Patent DE-19618992-A1 (DE)
Title: Thick film paste with low residual carbon content, giving good appearance
Inventor: KAWAKAMI HIROMICHI
IPC: H01B3/02
Filed: 1996-05-10
Abstract: Thick film paste, comprising a powder compsn. contg. glass or ceramics that can be hardened in an inert gas atmos., contains at least 0.01 wt.% glass clarifier (I) w.r.t. the powder.
Patent DE-19619095-A1 (DE)
Inventor: UTZ RAINER DR
IPC: C08G59/14
Filed: 1996-05-06
Abstract: Derivatives of 4-hydroxybutane-1-phosphinic acid and/or its intramolecular esters of formula (Ia-f) are new: R<1>-R<8> = hydrogen or hydrocarbyl (optionally containing oxygen, nitrogen, sulphur, phosphorus, silicon and/or halogen atom(s)), not more than 3 of the groups R<1>-R<4> are hydrogen, and the groups R<1>-R<8> may be linked to form a cyclene; R<9> = hydrocarbyl with epoxy function(s) and optionally with hetero atom(s) as above. Also claimed is a process for the production of flame-inhibiting compositions.
Patent DE-19620130-A1 (DE)
Inventor: BAUER GERHARD
IPC: F24F13/18
Filed: 1996-05-18
Abstract: The breast part (12) under the window (13) contains a ventilator (14) with at least one inflow fan (15) connected to an air-suction opening on the outside of the room, and to an air-inlet opening (18) on the inside of the room. A heat exchanger (20) is positioned beneath the ventilator. The air inlet opening points towards the heat-exchanger. The ventilator on the room interior side has a facing (24) extending as far as over the heat exchanger and up to the top cover (22) of the ventilator, such as window sill. Air-flow over the heat exchanger is provided by a flow path and which can be blocked in its top part against the outflow of hot air rising by means of convection from the heat exchanger.
Patent DE-19622037-A1 (DE)
Title: Semiconductor photomask defect determination
Inventor: SUGAWARA MINORU
IPC: G03F1/84
Filed: 1996-05-31
Abstract: Structural data are first prepared on a mask structure design followed by calculating the light intensity distribution on the wafer on the basis of the structural data of the projected structure for comparing with the measured right distribution. The result of this comparison is then used to check the mask structure for defects. The wavelength of the light transmitted through the mask equals that of the irradiating light used to project the structure onto the mask which is preferably a phase-shifting mask of the half-tone variety.
Patent DE-19623267-A1 (DE)
Title: Injection moulding machine with compensation for platen tilting during tool clamping
Inventor: NADERHIRN HELMUT
IPC: B22D17/26
Filed: 1996-06-11
Abstract: An injection moulding machine has a main frame(1) carrying fixed(4) and moving(5) tool-carrying platens and a tool closure mechanism(2) by which the moving platen(5) is moved along guides(6). Both platens(4,5) are connected solely by the main frame(1). The fixed platen(4) is connected by a vertically moveable joint(10) to the machine frame(1) and also to a support (9) carrying the injection unit(7). Tilting of the moving tool-carrying platen(5) during tool closure is compensated by a swivelling and vertical movement of the fixed platen(4) and the position of the injection unit(7) relative to the fixed tool(3') nozzle seat remains unchanged.
Patent DE-19626901-A1 (DE)
Title: Vehicle disc brake with two calipers
Inventor: TATTERMUSCH PETER DIPL ING
IPC: F16D55/22
Filed: 1996-07-04
Abstract: The disc brake for a road vehicle incorporates two or more brake calipers (11,12) with individual brake pads. The two brake pads may be spaced ninety degrees apart on the disc (1), and the centres (13,14) of the bake pads may lie on the median diameter (7) of the disc. Typically the two discs may lie at forty-five degrees leading and trailing the direction of motion (8) of the vehicle. The arrangement of the brake pads is intended to minimise snatching of the brake due to corrugations and variations in the thickness of the disc.
Patent DE-19631251-A1 (DE)
Title: Low-flammability granular material made from scrap tyre rubber granules to construct e.g. vibration dampers or conveyor belts
IPC: C08K3/20
Filed: 1996-08-02
Abstract: A low-flammability granular material, made of comminuted rubber waste is new. The particles (1) include a core (2) of waste rubber, coated by a low-flammability casing (3). This comprises cross-linked polymer mixed with flame retardant.  Also claimed are (A) manufacture of the material comprising (i) mixing comminuted waste rubber with a flame retardant and an aqueous dispersion or emulsion of crosslinkable polymer components, (ii) heating until crosslinking is initiated, and (iii) encasing the particles with the polymer, without adhering to them; and (B) use of the material, where the particles (1) are mixed, preferably with a low flammability elastomeric binder (4), which is moulded into low-flammability, especially vibration-damping sections e.g. layers, bands, blocks, or mouldings (5).
Patent DE-19632018-A1 (DE)
Title: Television receiver circuit with line delay line in colour channel
Inventor: SOWIG HELMUT DIPL ING
IPC: H04N11/16
Filed: 1996-08-08
Abstract: The circuit arrangement, for a television receiver, applies the non-delayed video frequency signals or colour carrier frequency signals, from the input of the line delay line (2,7), and the delayed signal from the line output, to the inputs of combination stages (4,9).  The combined output voltages (B-Yout,R-Yout) are fed to the colour channel.  The gain factors of the combination stages are controllable, and an evaluation stage (11) regulates the gains so that the amplitudes of their output voltages are varied, depending on defined signal states in the luminance or colour channel.
Patent DE-19638618-A1 (DE)
Inventor: FRITZSON JOACHIM
IPC: B65H51/22
Filed: 1996-09-20
Abstract: A yarn tensioning device in a weft yarn feeding device (F) for a rapier loom has a concentric tensioning surface (5, 5a, 5b) arranged at the front of a stationary feeding drum (T), a coaxial pull-off eyelet (11), and a non-rotary tensioning element (E) made of an extension- and wear-resistant, thin-walled and locally deformable material axially and resiliently pressed with a continuous bearing surface (20) in the circumferential direction against the tensioning surface. The non-rotary tensioning element forms with the tensioning surface a tensioning zone for the weft yarn which when it is pulled off revolves as a pointer around the pull-off eyelet (11). The tensioning surface (5, 5a, 5b) delimits the front of the feeding drum (T), in the pulling-off direction, and the tensioning element (E) is a smooth ring (7) radially arranged in relation to the feeding drum (T), and spring-loaded at its side opposite (21) to the bearing surface (20) in such a way that is local deformability in the area through which the weft yarn (Y) passes through the tensioning zone is preserved in spite of the spring-loading. The pull-off eyelet (11) is arranged separately from the ring (7) with its inlet opening arranged axially behind or at the most within the radial plane of the tensioning surface (5, 5a, 5b).
Patent DE-19638898-A1 (DE)
Inventor: BECK ERHARD
IPC: B60T8/24
Filed: 1996-09-23
Abstract: A hydraulic motor vehicle brake system with antiskid controller, in particular for regulating driving dynamics, has at least one pump and pressure modulating valves in the brake lines to regulate the wheel braking pressure. The suction side of the pump is hydraulically connected to a braking pressure generator directly or indirectly through the pressure modulating valves. In the hydraulic connection of the braking pressure generator (1) with the suction side of the pump (2), a shutter (3) is arranged which helps to reduce stress on the sealing ring of the pump piston.
Patent DE-19647436-A1 (DE)
Title: Brake system for vehicle
Inventor: YAMAZAKI NORIO
IPC: B60T8/1761
Filed: 1996-11-15
Abstract: The brake system uses the wheel speed monitors to produce control signals which are used by the processor control to monitor the effectiveness of the individual brakes. The system identifies the start of the brake pedal application and compares the change in wheel speed with reference values. The individual wheel speeds are also compared to each other, to determine if one or more brakes are less efficient than the others. The system also determines wheel slip, to operate the brake control. The brake monitoring system operates when the differences in the wheel speeds is below a set level. No individual brake pressure monitors are required in the brake circuit.
Patent DE-19649384-A1 (DE)
Inventor: BOECKH DIETER DR
IPC: C11D3/39
Filed: 1996-11-29
Abstract: Textile detergent formulation containing a) 0.1 - 10 wt % quaternized glycine nitriles, b) 0.5-40 wt % bleaching agents in the form of peroxo compounds and/or peracids, c) 0.5 - 50 wt % non-ionic and/or anionic tensides and d) 5-85 wt % calcium ion and/or magnesium ion sequestering compounds. The formulation is suitable for household and industrial textile washing, in a dosage of over 2g per litre detergent solution, in particular in a textile: detergent solution bath ratio of 1:10 to 1:2.
Patent DE-19651030-A1 (DE)
Title: Winding device for foil, sheeting etc. with automatic monitoring of winding rate
Inventor: EBERT REINHARD
IPC: B65H23/198
Filed: 1996-12-09
Abstract: The rate at which the material is rolled up is controlled. This may be done by controlling the revs. of the winding roller or the diameter of the roll. If the roll diameter changes, the roll revs may change too. The roll diameter may be measured by a feeler or a sensor. The rolling-up rate may also be measured by a sensor. The rolling-up rate can be measured from the number of revolutions of a roller lying against the material. In the case of a hydrostatic drive control may be achieved by an adjustable flow divider.
Patent DE-19700517-A1 (DE)
Title: Modified Czochralski single crystal growth process
Inventor: TAGUCHI HIROAKI
IPC: C30B15/02
Filed: 1997-01-09
Abstract: Semiconductor single crystal growth using a Czochralski growth process comprises a first step, in which a single crystal is pulled while starting material is continuously supplied to maintain a constant melt quantity, and a second step, in which starting material supply is interrupted and the crystal is pulled using the melt remaining from the first step. An intermediate transition step, between the first and second steps, or a third step, replacing the second step, may be used, in which the quantity of supplied starting material is gradually reduced.
Patent DE-19704433-A1 (DE)
Title: Pneumatic spring for motor vehicle wheel suspension
Inventor: GOENNHEIMER PETER DIPL ING
IPC: F16F9/05
Filed: 1997-02-06
Abstract: The pneumatic spring comprises two parts (1,2), i.e. a piston (1), and a cylinder (2), both of which are hinged on the vehicle body or wheel guide element by a ball-and-socket joint (5,6).  The centric force-guided movement of the piston and cylinder is formed by a guide-cylinder connecting rod mechanism. The guide cylinder is fixed to one of the two parts (1,2), and the connecting rod (10) may be fixed to the other part.
Patent DE-19705578-A1 (DE)
Inventor: TANAKA KOJI
IPC: B65G17/38
Filed: 1997-02-14
Abstract: In a chain comprising a series of links, each of which has a central barrel shaped bushing 2 surrounded by a roller 6, oil grooves 7 are provided in one of the facing surfaces of the roller and bushing. In order to retain the oil in the grooves, the inner face of the roller 6 is curved so as to follow the barrel shape of the bushing 2. Additionally an arrangement of complementary grooves (8, Figure 4) and projections (9) may be provided on tbe facing surfaces of the bushing and roller.
Patent DE-19707745-A1 (DE)
Inventor: NATALI GIANFRANCO
IPC: H01R43/26
Filed: 1997-02-26
Abstract: A tab (2) obtained from plate (1) from which it emerges through a process which includes a first shearing phase, with which the elongated vent hole (6) is carried out, a second coining phase with which the impression (4) and the protruding contact button (5) are obtained around the elongated vent hole (6), a second shearing phase with which the work hardened-reduced thickness metal is cut along the line which defines the tab (2) which is inflected and made to protrude from the surface (9) of the plate (1) on the side of the impression (4). On the three sheared off sides, the tab (2) is smaller than the impression (4) to allow it to deflect freely in the said impression (4) when it is undergoing stress.
Patent DE-19716801-A1 (DE)
Inventor: HORSCH MICHAEL
IPC: A01B73/04
Filed: 1997-04-22
Abstract: The invention relates to a tool bar, for machines for working and treating soil which have a large total working width. The inventive tool bar has extension bars (9, 10) attached to both sides of a middle bar (1) in such a way that they are able to pivot, hinged supports (17, 18) being outwardly connected to said extension bars. During road travel, the hinged supports (17, 18) fold up 180 DEG onto the extension supports and extension bars with hinged supports are moved 90 DEG  into the vertical position, so that the tool elements of the extension bars (9, 10) extend outwards horizontally, the tool elements of the hinged supports (17, 18) run inwards horizontally on top of each other and the outwardly extending tool elements finish level with the two ends of the middle support (1). In order to lift out the tool bar, the support arms for the running wheel are actuated by means of drive cylinders, said support arms being fixed rigidly to a torsion bar. The torsion bar is turned and this turning motion is translated into a longitudinal movement of a push rod, said push rod then rotating the drawbar and the upper connecting rod.
Patent DE-19719539-A1 (DE)
Title: Solid separation from suspension by induced air flotation
Inventor: ZLOKARNIK MARKO PROF DR ING
IPC: C02F1/24
Filed: 1997-05-09
Abstract: An apparatus for separation of solids from solid-liquid suspension by induced air flotation.  It includes a nozzle element with a cone-shaped deflecting element (12) arranged inside, and spaced from, a funnel-shaped outer casing (14) so that an annular channel (16) is formed between the cone and funnel.  A liquid propulsion jet (20) is placed near an apex of the deflecting cone and arranged to cause the liquid exiting to impinge on the deflecting cone and to be fanned out.  One or more trip edges (22) are placed within the annular channel to break up a laminar boundary layer in the channel to promote turbulence in fluid flow in the channel. Also claimed is an apparatus for separation of solids in fluid suspension by induced air flotation.  Also claimed are two methods for separation of solids in fluid suspension by induced air flotation.
Patent DE-19723249-A1 (DE)
Title: Connection arrangement for telecommunications modular terminal lead
Inventor: DEUTSCH BERNHARD DR ING
IPC: H04L29/10
Filed: 1997-06-03
Abstract: Modular terminal lead having its conductor connected to the contacts of a plug at an output end (A-end) to the terminal on a passive unit and a plug at an input end (E-end) on an active unit.  A first fixed placement of contacts (16) is provided at the A-end (20) and a second duty-dependent placement of contacts (26,36) is provided at the E-end (22,32), and more specifically a standard placement for ATM (asynchronous transfer mode) is provided at the A-end.
Patent DE-19729452-A1 (DE)
Title: Shaft end coupling polycarbonate adaptor for rotary speed indicator
Inventor: MITTERREITER JOHANN DIPL ING
IPC: F16D1/02
Filed: 1997-07-10
Abstract: The adaptor comprises: (i) a component (6) fitted to the first shaft at a set angle; (ii) a holder (8) at the other side towards the second shaft, the holder (8) surrounded by a flange (10); and (iii) a projection (9) in a segment part, with dimensioned angled surfaces, the projection (9) keyed into prepared flats at the second shaft, to give an angled bond between the shaft ends.
Patent DE-19734858-A1 (DE)
Inventor: BARTHEL LOTHAR
IPC: B60K17/22
Filed: 1997-08-12
Abstract: The invention relates to a front-axle output of an automatic transmission with a front-axle spur pinion, said spur pinion being located in a sealed housing (15). The inventive front-axle output has an output spur gear (1) which is connected to a driving gear in such a way that they can interact. Said output spur gear (1) is also connected to a coaxially positioned pinion shaft (3A) for transmitting a moment to a differential (5), said pinion shaft (3A) having a pinion (3) which engages with the differential (5). The output spur gear (1) forms a single piece with a side shaft (2). Said side shaft (2) is connected to the pinion shaft (3A) in an area with low bending stress, between a bearing (10) of the pinion (3) and pinion shaft (3A) and an output spur gear bearing (8).
Patent DE-19738805-A1 (DE)
Title: Liquid fuel filter with built-in pressure regulator
Inventor: MUTSCHLER JAN
IPC: F02M37/48
Filed: 1997-09-05
Abstract: The filter (10) has a built-in membrane-type pressure regulator (11), fully integrated into the casing lid (14). The gas-filled spring cavity (22) bounded by the membrane (41) is on the outside (36) of the casing lid facing away from the filter insert (24). The fixed valve seat (43) is on the inside of the lid.  The outlet and ventilating connectors (19, 21) are inside the lid. The inlet and tank connections are in the casing part (13).
Patent DE-19742177-A1 (DE)
Title: Cable twist pitch is measured using a semiconductor camera
Inventor: BEUTEL WILHELM
IPC: G01B11/02
Filed: 1997-09-24
Abstract: A cable twist pitch measuring process employs a semiconductor camera which transmits an image of a moving cable (1) with a twisted color-coded core to an image processing unit for computing the pitch length (L). A cable twist pitch measuring process comprises (a) moving a cable (1) with several twisted cores, at least one of which is color coded, in its longitudinal axis direction; (b) imaging the cable with a semiconductor camera; and (c) using an image processing unit to compute the pitch length (L).
Patent DE-19744271-A1 (DE)
Title: Rocker arm for driving fuel injector in IC engine
Inventor: HENRIKSON MAGNUS
IPC: F01L1/18
Filed: 1997-10-07
Abstract: The rocker arm (1) is provided with at least one non-metallic spring component (10), which forms part of a location by which the rocker arm can be fixed to the engine and/or in a location for a cam follower (3) forming part of the rocker arm. The spring component acts as a sprung link in force transmission between the camshaft and the fuel injector. The non-metallic sprung part is of elastomer or is a bush of cylindrical shape. It is fitted in the rocker arm around a metallic socket (9). The non-metallic sprung component is supported axially on at least one side of a ring-shaped guide ring. The ring-shaped guide ring is arranged as an outer socket surrounding the non-metallic spring component and can be an integrated part of the rocker arm.
Patent DE-19745127-A1 (DE)
Title: Vehicle collision avoidance device for parking
Inventor: FUCHS ALEXANDER DIPL ING
IPC: G01S13/931
Filed: 1997-10-13
Abstract: The device processes signals from one or more distance sensors, and generates a warning signal if a threshold is exceeded. The braking system of the motor vehicle includes an assisted braking unit (4) with a valve controlled by the warning signal to create a higher pressure in the working chamber of the braking unit. A method for collision avoidance is also claimed.
Patent DE-19745186-A1 (DE)
Title: Casting compound processing procedure for filling track cracks and joints in track and railway construction
Inventor: VOGELSANG RALF HORST
IPC: E01C23/09
Filed: 1997-10-13
Abstract: The procedure comprises a casting lance fed with molten casting material from a barrel of a filling apparatus via a hose from a casting pump. By means of a valve on the lance, the necessary amount of material needed by the work step is removed. The hose (3) supplying the casting material to the lance is heated.  The activation of the delivery drive of the pump is coupled to the operation of the removal valve. The hose is electrically heated. The pressure of the delivery system is limited to a value lying only a little higher than the maximum working pressure during the casting.
Patent DE-19754706-A1 (DE)
Title: Hydrogen-generating methanol reformer avoiding catalyst damage by condensate
Inventor: PETERS RALF DR
IPC: H01M8/0612
Filed: 1997-12-10
Abstract: Reformer has equipment for continuous and spontaneous discharge of the condensate from its catalyst bed.