baber/WOPTO huggingface dataset:
Patent DE-19524116-A1 (DE)
Inventor: PETRI HANS
IPC: F16H63/14
Filed: 1995-07-03
Abstract: The clutch is driver-operated. The gearchange lever, in the form of a toggle lever returning to its initial position, is movable in only one track and operates selector forks affecting synchronous arrangements in the alternating gear, using an electromechanically operated preselector. The movements of the gearchange lever are transferrable by a shift linkage or cable to a carriage (3) linearly aligned in the transverse direction to a selector shaft (1) of the alternating gear. The carriage is guided by top and bottom guide bolts (4,5) and on protuberances (23,20) each over a top and bottom elongated hole or bolt connection and cooperates with one of two transmission levers (9,11). A fixed hub (10) with axially movable sleeve (17) is movable on the shift shaft.
Patent DE-19525182-A1 (DE)
Inventor: HOPPE STEFFEN DR
IPC: C23C8/34
Filed: 1995-07-11
Abstract: The method concerns production of corrosion and wear resistant layers on ferrous material, according to which near-surface regions are enriched with nitrogen, carbon and oxygen. It is characterized by the following process steps: (a) carbonitration of the material to produce a connector layer consisting of iron carbonitrides; (b) activation of the material surface by a low-pressure plasma-assisted process; (c) oxidation of the material to produce a closed oxide layer. Also claimed is an appts. for implementation of the method in which processes at normal and low pressures can be carried out.
Patent DE-19525904-A1 (DE)
Title: Correction circuit for deflection distortion in CRT
Inventor: ADACHI TOSHIYA
IPC: H04N3/23
Filed: 1995-07-06
Abstract: The circuit includes a counter (2) for counting the strobe pulses and a calculator (6a) for deriving the difference between the count and a reference value using the period of the parabolic wave.  Another calculator (6b) derives a second value. An adder (7a) and a flip-flop circuit (8a) integrate the first difference while another adder (7b) and flip-flop circuit (8b) integrate the second difference to produce the PWM signal.
Patent DE-19526107-A1 (DE)
Title: Motor vehicle with radio positioned and fixed at given point
Inventor: ALBERT CHRISTIAN
IPC: H03G3/34
Filed: 1995-07-18
Abstract: The radio carrying car, or the radio proper, comprises an evaluator for a defined external signal from a car transmitting a special signal. The evaluator reduces the radio vol., or even mutes it completely. Pref. the evaluator operates in a radio frequency dependent manner. Alternatively the evaluator operation may be phonetically or optically dependent. The evaluator may be effective in a locally defined range to the left- and right-hand side of the car and also to its rear w.r.t. the direction of travel.
Patent DE-19527732-A1 (DE)
Title: Control unit diaphragm or screen e.g. for refrigerator - has pushbutton operating deformable element to displace foil that operates switch contacts
Inventor: TARANTIK PETER
IPC: H01H13/06
Filed: 1995-07-28
Abstract: The pushbutton actuated switch has a foil [16] of elastic material that is displaced to operate the contacts. Movement of the foil is caused by a pushbutton actuator [18 ] and to increase the movement range the end of the actuator presses against lever elements [28] that are hinged by formed foil elements [26] on a coupling element [30]. The coupling element is set into a hole in the housing wall.
Patent DE-19532152-A1 (DE)
Title: Lining for combustion chamber and shaft for conduction of hot gases
Inventor: KNECHTEL HEINZ
IPC: F24B13/02
Filed: 1995-08-31
Abstract: The lining system has a catalytically acting material included in a fire resistant dressing forming the lining (22). The catalytic material is applied as a layer (21,25) onto the fire resistant material (20) of the lining on the side facing the combustion chamber.  The catalytic material can be applied as a slip (25) and the lining is built up from bricks (20), plates (21,23) or the like.
Patent DE-19532900-A1 (DE)
Title: Ergonomic, individually shaped support for violin and viola
Inventor: NEUMEISTER RUDOLF
IPC: G10D3/18
Filed: 1995-09-06
Abstract: The chin support (1), according to the wishes of the musician, extends more or less over the instrument edge. The shell of the chin support and the locating base are not made of one piece and the kind of extension over the edge of the instrument can be altered by a special screw connection. The ergonomic shape of the chin support is variable through the combination of holding shell and a cushion filled with viscous gel, so that the anatomical complete matching is guaranteed corresponding to the holding movement of the musician.
Patent DE-19534219-A1 (DE)
Inventor: VOGEL GUENTHER
IPC: B60T8/34
Filed: 1995-09-15
Abstract: The invention concerns a hydraulic change-over valve which effectively prevents fluttering in a hydraulic braking system. According to the invention, an air cushion which attenuates pressure pulsation is incorporated in the valve inlet chamber (7). The air cushion is formed in a simple manner by a preassembled unit comprising a metal pot (4), a diaphragm (5) and a metal ring disc (6) which is caulked at its periphery with the edge of the metal pot (4) such that the diaphragm (5) is clamped in a sealed manner.
Patent DE-19535757-A1 (DE)
Title: Flat conveyor belt transporter system
IPC: B65G15/02
Filed: 1995-09-26
Abstract: The conveyor belt transporter system (1) for machinery parts or building materials consists of a flat belt (17) with an enlarged rib at one edge. Guide wheels with ball bearings engage the rib, preventing unwanted sideways movement of the belt. The belt slides along a smooth, low-friction running surface. The return run of the belt is enclosed in a box below the running surface. The belt support assembly has thick structural sidepieces (8).
Patent DE-19540692-A1 (DE)
Title: High temp. safety shut off system for an LPG vessel
Inventor: JENSEN KLAUS ULRIK PIHL
IPC: F16K1/30
Filed: 1995-11-02
Abstract: The pressure regulation valve attaches directly to the fixed valve (3) of a condensed gas container. It has an operating spindle (12), which can open the self closing valve (4) of the container by overcoming the pre-tension of the valve spring (6). In a novel thermal cut-out safety arrangement, at least one region (28) of the operating spindle (12) is made of a material which flows at a lower temperature. The operating spindle is moved in, to open the self closing valve (4). Should the material be heated, the pretension of the spring causes it to flow, so shortening the region (28) of the spindle, allowing the self closing valve to shut.  Also claimed is the gas container valve, which is self closing, and is used with the pressure regulation valve, both as described.  Pref. cylindrical rod (18) in the region of the operating spindle (12), made of the material with a lower flow temp., one end engaging with the self closing valve (4). This material with low flow temp. is plastic, pref. PVC. The operating spindle (12) has a guide section, and a spindle section engaging with the self closing valve (4). The low flow temp. region of the spindle may be a bolt of eutectic material. This is arranged between a narrowing in an axial bore (16) of the guide section and a stub of the spindle section soldered in the bore. Space is provided for the flow of the material on heating. The eutectic material has a flow temp. of 75-15 deg C, pref. 100-120 deg C.
Patent DE-19545858-A1 (DE)
Title: Vehicle sun visor with blankable mirror
Inventor: JOCH OTTO
IPC: B60J3/02
Filed: 1995-12-08
Abstract: The mirror (1) is covered over by an endless flexible tape or strip (2) which has a window (3) and is guided and tensioned via two opposing rotary rollers or the like. The strip can be adjusted by hand or drive to free or blank off the mirror, using a non-metal or metal band. The mirror lighting is switched on and off by the pulled-out length of the band. The band is used to vary the extent of the opening so as to vary the extent of reflection by the mirror and can be made of metal or nonmetal but remains guided throughout its movement.
Patent DE-19546546-A1 (DE)
Inventor: KRUEGER ANDREAS DIPL ING
IPC: B27B17/08
Filed: 1995-12-13
Abstract: The invention relates to a series motor (19) with an electrical brake and comprising an armature (20), provided with an armature winding (25), and comprising at least two field coils (22, 23), arranged on pole shoes (21, 24), and switchgears (26) which, when the motor is in operation, connects the field coils (22, 23) to the armature winding (25) in series, and the series circuit to terminals (25) for operating voltage and which interrupts the connection to the terminals (25) during braking and short-circuits the armature winding (25) by parallel switching of a winding. In said series motor it is possible to optimise independently the braking behaviour in that at least one of the field coils (22, 23) is subdivided into two partial windings (221, 222; 231, 232) and that during braking the polarity of one of the partial windings (222) is reversed and this partial winding is short-circuited with the armature winding (25).
Patent DE-19549298-A1 (DE)
Title: Composition for repairing worn resin covering on brake-testing rollers
Inventor: WOLFF MANFRED
IPC: B05D5/02
Filed: 1995-12-22
Abstract: A coating composition for repairing steel brake-testing rollers whose 4-6 mm thick hardened plastic (e.g. epoxy) covering has been worn so as to give traces of crater-shaped treads comprises a mixture of (by wt.): (a) 44-60 parts hardenable liquid resin; (b) 52.5-37.8 pts. corundum; and (c) 2.6-2.2 pts. powdered thixotropic agent. A claimed process involves mechanically removing the worn covering (7) down to the metal base (9), roughening and degreasing the metal, spreading the mixture (a)-(c) on area (9), smoothening it and, finally, hardening it.
Patent DE-19604069-A1 (DE)
Title: Battery holder for electronic apparatus
Inventor: KARPINSKI WOLFGANG
IPC: H01M50/262
Filed: 1996-02-06
Abstract: A holder in the housing of an electronic apparatus for a flat nickel/metal hydride battery has recesses on one flat side near the end and there is a retaining cap on the end of the battery with a matching projection that engages the recesses. In one wall of the housing of the apparatus there is a cut-out with the shape and size of the outer dimensions of the retaining cap. There is at least one spring finger at a distance from the cap which engages behind the edge of the cut-out when the cap is inserted into it. On the edge of the cap is a shoulder to limit the insertion depth into the cut-out.
Patent DE-19605951-A1 (DE)
Title: Plant glazing plastic slab or exceptionally thin film on both sides
Inventor: SEIDE ADOLF DIPL ING
IPC: B29C48/08
Filed: 1996-02-17
Abstract: This novel glazing plant, produces thermoplastic sheet, film or slab glazed on both sides. The plastic melt is delivered by a slit die, directly from the extruder. The inlet gap (7) facing the slit die is formed between the glazing roller (3) and an endless metal belt (6) which runs around idler rollers (4, 5). The endless belt lies tangentially to the glazing roller (3). It partly follows around the glazing roller, pressing against the plastic melt, whilst running between the idler rollers.
Patent DE-19607003-A1 (DE)
Inventor: SIOL WERNER DR
IPC: C08F220/12
Filed: 1996-02-24
Abstract: The invention relates to a thermoplastically workable moulding compound consisting of monomer units of a) 80 to 99.9 wt % methyl methacrylate, b) 0.1 to 20 wt % ethylene, c) o to 19.9 wt % other comonomers. The invention also relates to a process for producing the moulding compound and mouldings made therefrom.
Patent DE-19612920-A1 (DE)
Inventor: POHJALAINEN PASI
IPC: H02P21/30
Filed: 1996-04-01
Abstract: The method involves controlling a torque of a rotation field machine (1) which is supplied by a multiple phase converter (2) over a sinusoid filter. A current flow through the filter and/or a filter output voltage is measured, and the nominal current flow and the nominal torque value are corrected according to the measured voltage and/or current. The correction includes a transformation of the filter output voltage in a first component, vertical to a stator flow, and a second component, parallel to the stator flow, as well as a decrease of the nominal torque- and current flow values, proportionally to the oscillating part of the filter output voltage.
Patent DE-19618339-A1 (DE)
Inventor: KNAAK RUEDIGER DR
IPC: B63H9/06
Filed: 1996-05-08
Abstract: The invention relates to sail battens comprising tubular batten rods (1) which meet each other in a loose manner and in which tubular inner rods (2) of the same length are arranged to span tubular inner rod joining areas and meet each other in a loose manner. The mutual transverse play (5) of said inner rods determines the arch. To this end an internal support line holds together the arched section and the longer fixed rear rod.
Patent DE-19623706-A1 (DE)
Inventor: HAUBS MICHAEL
IPC: C08G75/0254
Filed: 1996-06-14
Abstract: The process for producing sulphur-containing polymers, especially polyarylene sulphides, from at least one sulphide and at least one aromatic dihalogen compound in a solvent, takes place in the steps: a) a mixture of an aromatic dihalogen compound and a sulphide is polymerised; b) an aromatic dihalogen compound and a sulphide are added to the polymerised mixture; and c) the reaction mixture is further polymerised. The sulphur-containing polymers produced by the process are characterized by high purity and good mechanical properties.
Patent DE-19627192-A1 (DE)
Inventor: KWON JANG-HYUK
IPC: G02F1/1335
Filed: 1996-07-05
Abstract: A liquid crystal display is provided which includes a first substrate having an ITO electrode layer and a thin film transistor thereon, a second substrate having an ITO electrode layer, a multiplicity of black matrices and color filters thereon, and a liquid crystal layer between the first substrate and the second substrate. The color filter includes 20-50wt% of a fluorescent pigment based on the total pigment. According to the present invention, the liquid crystal display device having the color filter with good transmittance is manufactured.
Patent DE-19631150-A1 (DE)
Title: Effective de-inking cellulose printing substrate with cationic surfactant without discoloration
Inventor: SCHIESLING HUBERT DR
IPC: D21C5/02
Filed: 1996-08-01
Abstract: The process involves treating the beaten substrate with aqueous caustic alkali, hydroxide peroxide, a surfactant and optionally water glass and separating the loosened printing ink by flotation, the surfactant used is an amphiphilic cationic surfactant with a hydrophilic lipophilic balance ((HLB) value of 8-13, the caustic alkali content is such that the pH does not exceed 9 and the water glass content is 0-0.5 wt.%.
Patent DE-19634964-A1 (DE)
Title: Metal sealing gasket especially for engines with two or more cylinders
Inventor: TAKADA KAZUKUNI
IPC: F16J15/08
Filed: 1996-08-29
Abstract: The gasket is made from metal and has first and second elastic bead panels (1,2) with opposing main beads (3,4) along the perimeter of parallel holes (A). An intermediate plate (10) which is thicker than the bead panels is arranged between them, and has beads (13) which are flatter than the main beads, and which are arranged in the region of the inside of the main beads which project from the first bead panel (1). The second bead panel (2) has auxiliary beads (16) with projecting sections (17) which can engage in depressed sections (14) of the beads on the intermediate plate. The plate may be at least twice as thick as the bead panels.
Patent DE-19645579-A1 (DE)
Title: Heart and blood circulation system function evaluation device
Inventor: KRAUS MANFRED PROF DR ING
IPC: A61B5/024
Filed: 1996-11-05
Abstract: The function evaluation device uses non-invasive optical and/or electrical measurement of physical parameters related to the heart operation, with auto-and/or cross-correlation of the measured values to provide functions which are stored and compared with normal values and/or characteristic curves. A dual wavelength NIR-ROT remission photoplethymographic measurement of the blood oxygen content can be obtained for each heart cycle, together with the relative microvascular filling volume, with storage of the functions obtained by auto-, or cross- correlation.
Patent DE-19646439-A1 (DE)
Title: Moving coil loudspeaker chassis with linear coil bearing and coil stop protection
Inventor: BETTINI FRANK
IPC: H04R1/28
Filed: 1996-11-11
Abstract: the loudspeaker chassis (1) has a central bore through the pole cores (2) and the base plate (3) of the chassis. A guide bush (4) pressed into the central bore holds a guide sleeve (5) with a suitable fitting rigidly connected at the front end via a holder plate (6) to the moving coil (10) and membrane (8) and sealed at the rear by a plastic cap (7). The base plate has a rear cover (11) of non-magnetic material with a stop for the guide sleeve, a pressure equalization chamber and pressure equalization openings (10).
Patent DE-19647094-A1 (DE)
Title: Rear brake light for motor vehicle
Inventor: HERVE RICHARD
IPC: F21V13/04
Filed: 1996-11-14
Abstract: The brake lights have several light sources (30) in a housing under a parabolic mirror (22d) which reflects the light through a collimating lens (40) and out of the brake light housing in a preset angle. The mirror is divided by two planes (P1,P2) to define the light beam. The light sources, LEDs etc. are mounted in the lower recess with the mirror having a number of parabolic sections in a horizontal array. The output section of the housing has a steeply sloped lens (5a) corresponding to the slope of the rear windscreen of the vehicle.
Patent DE-19648906-A1 (DE)
Inventor: SCHMISCHKE KAI
IPC: G01C21/20
Filed: 1996-11-26
Abstract: In a method for the navigation support of a vehicle driver to whom instructions are given, which are derived from a comparison of a route given by route control points and respective determined positions of the vehicle, the route control points and connections between the route control points for at least part of the given route are schematically represented.
Patent DE-19654685-A1 (DE)
Title: Inclinable battery stowage for fork-lift truck
Inventor: CHUNG GYOU RYEON
IPC: B60K1/04
Filed: 1996-12-30
Abstract: The stowage involves the battery compartment with a side opening and battery support assembly in the base which may be moved to a second tilted position in which the battery may be removed. The battery support comprises a pair of side members (56), running across the width of the lift body, an outer pivoted crossbeam (58) and an inner crossbeam (60) which rests on one side member. Rollers (66) enable the battery to slide easily. A side bar (70) and an end protection bar (72) hold the battery in place. A lifting arm (78) pivoting on the side members has a wheel (82) at the free end and is operated by a foot-pedal by which the support may be tilted and the battery removed through a side aperture in the lift body.
Patent DE-19654770-A1 (DE)
Title: Filter unit for gaseous media
Inventor: SOLLER ULRICH
IPC: B01D50/00
Filed: 1996-12-31
Abstract: A filter arrangement for gaseous media, comprises a number, esp three, round filters. The filters are located at an air outlet section and are connected. The filters can be removed and replaced by releasing the connection. A carrier frame (7) for the filters (2.1,2.2,2.3) is located in the housing, and can be swivelled into a position which allows it to be removed. The frame has a primary member (7.1) for the work position, and a secondary member (7.2) connected to the primary member, for the swivel position. A press member (6) can press against the filters in the work position. The sidewall (3) of the housing can be opened in the swivel region of the frame. Use - The arrangement is used for filtering gaseous media. Advantage - The filters are economical to replace.
Patent DE-19700094-A1 (DE)
Title: Attaching edging strip to curved boards especially table tops
Inventor: HODAPP WALTER
IPC: B27D5/00
Filed: 1997-01-03
Abstract: An edging strip (11) is applied at least partially to a furniture board (10), esp. a table top, of wood or wood based material by initially making the board oversize (17) in all directions of the board plane.  A groove (12) which follows the desired course of the edging strip (11) is made in the surface of the board (17) and the edging strip (11) is fixed into the groove (12).  The excess material of the board (17) which protrudes over the edging strip (11) is then removed.
Patent DE-19711865-A1 (DE)
Title: Bed mattress with associated batten lattice
Inventor: RICHTER ANETTE
IPC: A47C23/06
Filed: 1997-03-21
Abstract: The mattress encompasses several parallel running sprung battens (5) located lateral to the longitudinal extent of the mattress, where the battens are supported on longitudinally running spars (2). Lateral recesses (9) are located on the underside of the mattress and have a width corresponding to that of the battens such that the battens are positively engaged in them. The battens rest on a sprung support structure (7).
Patent DE-19715450-A1 (DE)
Title: Quality control device for verifying glass ampoule seal integrity
Inventor: GEORGIADIS ANTHIMOS PROF DR
IPC: G01N21/91
Filed: 1997-04-14
Abstract: The device has a light source (1), e.g. a carbon dioxide laser, which provides a high intensity beam (5), that is directed onto the glass ampoule (2) filled with transparent liquid or gas. The light is delivered through an optical element (3), e.g. a cylindrical lens. The transmitted light is detected by a sensor and delivered to a digital line camera and a processor. The ampoule may be passed through a bath containing an indicator dye, such as methylene blue before examination with the high intensity light beam. The signal provided by the sensor is evaluated to detect traces of the indicator dye.
Patent DE-19715938-A1 (DE)
Title: Multilayered co-extrudate
Inventor: SCHWINN GEORG
IPC: B29C48/07
Filed: 1997-04-16
Abstract: Multilayered coextrudate comprises at least three layers, where the middle one is a tacky elastic carrier layer with a thin covering film on one side(s) of a homogeneous or heterogeneous mixture of a thermoplastic comprising a brittle plastic base material and divided additive particles. Also claimed is a process for binding webbing with a coextrudate as above using pressure.
Patent DE-19719557-A1 (DE)
Inventor: NITSCHE MARTIN
IPC: G05D16/20
Filed: 1997-05-09
Abstract: The invention relates to a valve device (1), comprising a valve housing with at least one inlet channel (6) and an outlet channel (7), a valve piston (5) which can be moved axially in the valve housing and has control edges (14, 15, 16), for releasing and blocking the connection between the cross-sections of the inlet (6) and outlet (7) channels, and a regulating device (2) for applying the actuating force to the valve piston (5). The invention is characterized in that it provides elements (21) for producing a force opposing the actuating force through at least a part (a proportional area) of the overall working range of the valve device, depending on the pressure in the outlet channel (7).
Patent DE-19719792-A1 (DE)
Title: Regulating temperature of medium e.g coolant of motor vehicle engine
Inventor: AMBROS PETER DR
IPC: F01P7/14
Filed: 1997-05-10
Abstract: The regulated temp. is influenced by at least two energy consuming systems, of which at least one can be regulated in power. The method involves setting the power of each energy consuming system according to a predefined, energy minimising characteristic. For each system state the energy minimising characteristic defines the operating point for the absolute minimal total energy consumption of the system for temp. control according to the temp. demand value.