baber/WOPTO huggingface dataset:
Patent DE-4206154-A1 (DE)
Inventor: LANG GUENTHER DR
IPC: A61Q7/00
Filed: 1992-02-28
Abstract: Processes are disclosed for extracting apple wax, as well as apple wax obtained through these processes and cosmetic products with an apple wax content. The disclosed processes are extraordinarily suitable for economically extracting apple wax. The disclosed apple wax-containing cosmetic products are particularly suitable for skin and hair care and cleansing.
Patent DE-4206382-A1 (DE)
Inventor: HACHTEL HANSJOERG DIPL ING
IPC: G01D5/22
Filed: 1992-02-29
Abstract: In a measuring device for the contactless detection of an angle of rotation and/or torque on a stationary or rotating shaft (1), there are two cylindrical sleeves (8, 9) concentric with each other and the shaft. A coil (20, 21) through which flows an alternating current surrounds both sleeves. The two sleeves (8, 9) have slots (16, 17, 11) in their peripheral surfaces. Thus there are alternating regions of high and low electrical conductivity circumferentially on one sleeve (8). In order to generate a good and especially sensitive measuring signal, there are a foil (18) or strips of a highly permeable material, especially metallic glasses, on the inside of the inner sleeve (9) in the region of the two rows of slots (16, 17).
Patent DE-4207815-A1 (DE)
Title: Hydrophobic aluminosilicate zeolite prodn. and stabilisation - by dealumination and then surface alumination with alkaline sodium aluminate soln., to increase stability without conversion to amorphous form
Inventor: LUTZ WOLFGANG DR RER NAT
IPC: C01B39/02
Filed: 1992-03-09
Abstract: Prodn. and stabilisation of hydrophobic aluminosilicate zeolites (I), esp. dealuminated zeolitic aluminosilicates with a high Si/Al ratio, is claimed. Dealuminated aluminosilicates (II) are produced by thermochemical, extractive or substitution process stages. The surface of (II) is aluminated by treatment with NaAlO2 soln. (III) at temps. up to 90 deg.C in conventional appts., e.g. stirred vessels, fluidised beds, etc.. The novelty is that (III) is an aq. 1 x 10 power(-6) to 9.9 x 10 power(-3), pref. 1.0 x 10 power(-3) M soln. with pH 7-12.5, pref. 10. (III) may also contain non-aq. substances which are completely or partly soluble in water, e.g., alcohols, amines, ethers or esters, pref. EtOH, MeOH, BuOH, monoethylene glycol, monoethanolamine or ethyl acetate. The wt. ratio of (III) to solids is 0.1-10,000, pref. 100. ADVANTAGE - The process avoids partial conversion to an amorphous prod. and increases the stability of zeolites obtd. in technical processes.
Patent DE-4208054-A1 (DE)
Title: Haemodialysis system flushing method - has pipes with non-return valves connecting flushing liq. and collecting vessels
Inventor: GAMBARDELLA VINCENZO
IPC: A61M1/36
Filed: 1992-03-13
Abstract: An extra-corporeal haemodialysis, haemodiafiltration and haemofiltration system is flushed using a sterile electrolyte- and/or carbo-hydrate soln. and/or sterile water in a piping system comprising a hose connecting the arterial union to a pouch of flushing liq., and a further one between the venous union and a collector vessel. The hoses are connected by a third one contg. a valve shutting off the flow in the direction of the collector vessel. A valve in the arterial hose shuts off flow in the direction of the pouch, and the collector vessel is of variable volume. The third hose can be connected to the others by Y-unions, and volume can be varied by clamping off part of the vessel, or by folding it. ADVANTAGE - Greater economy in use of soln., and largely automatic in operation.
Patent DE-4210464-A1 (DE)
Title: Multifilament synthetic yarn extrusion - has controlled airflow to suction reducing inequalities in filament
Inventor: BEYREUTHER ROLAND PROF DR ING
IPC: D04H3/02
Filed: 1992-03-31
Abstract: Equipment for the prodn. of synthetic multi-filament, with a suction procedure to reduce the inequalities of dimension. The filament is drawn through a long channel, which has one or more controlled openings across the front and/or back of the channel. From the spinneret the multi-filament synthetic yarn is extruded. This is drawn through an elongated channel, which has front and back. Across either front or back, or both, and at the drawn end, a double series of 6 to 10 mm holes offset across the width, or a slot across the width of the filament, allows entry of an airflow associated with the suction through the channel. ADVANTAGE - The orientation permits a higher speed of processing, reduces inequalities in the filament, and avoids a high level of broken ends normally expected.
Patent DE-4211438-A1 (DE)
Title: Coin operated games machine e.g. fruit machine - has additional display with pseudo randomly indexed illuminated symbols to generate second means of generating win possibilities
Inventor: ALBRECHT LUTZ BERNHARD
IPC: G07F17/34
Filed: 1992-04-02
Abstract: A coin operated games machine of the 'fruit' machine type has a number of discs with symbols (7) that are rotated and brought to rest in a pseudo-random cycle. The unit has a central electronic controller and provides a range of different game possibilities. Memories are used to store free game and special game play possibilities. In addition there are two illuminated fields (9a,9b) with symbol sectors (10a,10b) positioned around arrow symbols (11a,11b). The arrow symbol are illuminated in a pseudo random sequence. When a win combination on the main discs is achieved, the additional fields can introduce an additional win possibility depending upon whether or not the symbols are lit. USE/ADVANTAGE - Increases range of game possibilities.
Patent DE-4220757-A1 (DE)
Inventor: STEINMEYER ANDREAS DR
IPC: A61P35/02
Filed: 1992-06-24
Abstract: The invention concerns vitamin D derivatives, modified at the 20 position, of general formula (I), in which L, X, Y, Z, R<1>, R<2> and R<3> are as defined in the description, a method of preparing them and their use as agents in the treatment of hyperproliferative skin diseases.
Patent DE-4224887-A1 (DE)
Title: Brake assisted vehicle steering - has steering lock sensor with automatic proportional control for brake force of curve inner wheel
Inventor: HERING HUBERT
IPC: B60T11/21
Filed: 1992-07-28
Abstract: The utility vehicle has selective brake steering either via separate brake pedals (46, 48) or via an automatic system. The system has a controller (24) which monitors the steering lock and which provides a proportional control for either rear wheel brake, depending on the direction of steering. The automatic system is switched on by a selector switch (66) to allow normal travel on roads. The max. brake force is limited to prevent wheel lock. During automatic brake steering, the locking effect of the rear differential is inhibited. USE/ADVANTAGE - Partic. for industrial and agricultural vehicles. No driver skill required, automatic control, min. risk of ground damage.
Patent DE-4227339-A1 (DE)
Title: Anti-theft system for private cars and similar vehicles - prevents starting of engine by operation of locking system which prevents rotation of flywheel and control of system results across ABS regulator.
Inventor: WALTHER JUERGEN
IPC: B60T7/12
Filed: 1992-08-18
Abstract: The theft protection system includes a pump(7), which is integrated in the ABS pump. A motor drives the ABS pump and the pump(7). The ABS regulator(1) is connected for the purpose of control with a magnetic valve(6), a pressure switch(2), a magnetic plunger(5) and the pump(7). A locking cylinder(3) locks a toothed segment of the flywheel(8). The engine starter with an overcurrent resulting from the locked flywheel is switched off. The locking cylinder(3) remains in the locked condition in no current position. ADVANTAGE - Engine is fully protected against unauthorised starting.e
Patent DE-4232477-A1 (DE)
Title: Multiline helium-neon gas laser - has interference resonator mirrors which have transmission characteristic permitting oscillation simulation of several visible lines
Inventor: KRUEGER HANS DIPL PHYS
IPC: H01S3/08
Filed: 1992-09-28
Abstract: The laser has electric interference resonator mirrors and DC supply for energising the gas discharge, The mirrors have a transmission characteristic permitting simulation oscillation of several visible lines. The amplifying working point for the weakest line is brought up to an optimum by the discharge current adjusted at constant gas filling. The laser is selectively switchable to another line by changing the discharge current. Pref. the discharge current is so adjusted between working points between two different lines that both lines oscillate simultaneously. USE/ADVANTAGE - E.g. for differentiating contrast of human blood according to wavelength of light used. Simple design for selection between individual lines.
Patent DE-4233868-A1 (DE)
Title: PC monitor display security control switch - has pushbutton between computer and screen for changing content of display when operated, without affecting program operation
Inventor: KOSTER NORBERT H L DR ING
IPC: G09G1/16
Filed: 1992-10-08
Abstract: A personal computer (PC) is operated from a connected keyboard (ET) and the display monitor (DS) is coupled to the PC via lines connecting to a screen signal switching module (BS). The module is connected to a separate push button element (BST). In normal operation, the PC-generated information is transmitted through the controller and is displayed on the screen. If the push button is operated the signals are interrupted and the display does not present the information. The switch may be actuated by hand or foot. Upon release, the displayed data re-appears. ADVANTAGE - Prevents reading of screen by unauthorised personnel, eg of confidential information, to avoid data loss errors, or program crash in stressful situation.
Patent DE-4234811-A1 (DE)
Title: Cabriolet roof with rain channel - has profiled length supported on U=shaped edge lining, both being fastened water tight to edges of roof
Inventor: HENNIG HERBERT
IPC: B60J7/12
Filed: 1992-10-15
Abstract: The hood cover has a gutter-shaped projection consisting of a long profile (4) of elastic material which is fastened water-tight to the roof (2). The profile is formed by a cord with water-proof cover (4'). An edge lining (3) of plastics or similar material, is fastened waterproof to the side edges (2') of the roof. The edging has a U-shaped profile, supports the profile on its outer leg (3'). The profile extends between the front support strut of the car, and the side cover section, and leads with one end into a water drain. ADVANTAGE - Separate projection can be fastened simply and economically, and replaced if necessary.
Patent DE-4236208-A1 (DE)
Title: Sports appts. using braking force for training - consists of two flexible cable or belt pulley members alternately pulled in opposite directions on rotor braked by braking system
Inventor: SCHWEITZER JOHANN K
IPC: A63B23/035
Filed: 1992-10-27
Abstract: Parts of the sports appliance, which are pulled when tension members in the form of pulley cables (4) fixed to a shaft (1) are operated, affect a braking mechanism so that a rotor is braked harder, the stronger the pull. The tension members run through a deflector coupled to the braking mechanism. The appliance has a firm or flexible handle (7). The rotor consists of a shaft (1) to which are fixed one or more brake discs (2) on which brake blocks (8) work fixed to a brake rod linkage system (9). The rotor and brake are contained in a housing (5). USE/ADVANTAGE - The braking resistance produced by the sports appts. can be continuously changed by the person training.
Patent DE-4238118-A1 (DE)
Title: Measurement of deformations in pneumatic tyre - measuring force variations while rotating tyre on test surface, and elimination of bearing geometry error effects
Inventor: OHMS KLAUS-PETER DIPL ING
IPC: G01M1/20
Filed: 1992-11-12
Abstract: The inflated tyre is mounted in a rotary bearing and rolled on a test surface under a defined load. The resulting reaction forces are measured as a force variation graph. Two measurement cycles are performed, between which the tyre is rotated about the axle of the bearing. The two force graphs are combined by computer, and a harmonic resulting from bearing geometry errors is determined. The harmonic is superimposed on one of the graphs to eliminate the error component caused by the bearing geometry errors. USE/ADVANTAGE - Enables measurement value errors due to bearing geometry errors to be eliminated.
Patent DE-4238757-A1 (DE)
Title: Positioner for railway track superstructure fastening - has spring-loaded part on holder and clamped via slider during lowering of bolt spindle housing
Inventor: RUEGER ROLF DIPL ING
IPC: B25B23/00
Filed: 1992-11-10
Abstract: The positioner operates in connection with an individual bolt driver, on a multi-spindle bolt driving machine. A spring-loaded part (7) is fitted to a holder (1) and is tensioned by a preset clamp (11) via a slider (12), on sinking of a bolt spindle housing (2). A retention (8) on the spring-loaded part surrounds the clamp and lifts it after a sleeper bolt (14) has been released. It aligns the clamp and positions it after release of the spring-loaded part. Pref. the latter is vertically movable for compensating the height differences between the bolt spindle (5) tool (4) and the slider. ADVANTAGE - Simple, low-cost, and compact design, and a facility for using automatic bolt driving machine.
Patent DE-4240876-A1 (DE)
Inventor: FERNSLER RONALD EUGENE
IPC: H04N3/24
Filed: 1992-12-04
Abstract: In a horizontal deflection system, an nfH timing signal is generated synchronously with an fH horizontal synchronizing component in a video signal, where nfH is a higher frequency than fH. A PLL circuit (18) is responsive to the nfH timing signal for generating an nfH scan synchronizing signal synchronously with the nfH timing signal. A horizontal deflection stage (20) is operable at nfH and responsive to the nfH scan synchronizing signal. A second circuit (17) is responsive to the same nfH timing signal for generating horizontal blanking pulses. The nfH timing signal can be generated by a first phase locked loop (14) and a frequency divider (16). The second circuit (17) responsive to the nfH timing signal can comprise a driver/inverter (19) and the horizontal blanking pulses can be combined with vertical blanking pulses to form a composite blanking signal. Such higher frequency blanking pulses are required when displaying an input video signal at a higher scanning rate. <IMAGE>
Patent DE-4243093-A1 (DE)
Title: Profiled floor for lorry platform
Inventor: CARL FRANZ
IPC: B62D25/20
Filed: 1992-12-18
Abstract: The floor consists of plates (4) secured positively together in the horizontal and vertical directions at their parallel outer edges. Each plate can have a protrusion (8) from one lengthwise edge (7), concave-curved at the top and convex-curved at the bottom on a common centre. The recess (9) has a mating bottom concave surface (13) aiding hinging of the protrusion into position, and a top rib (14) engaging behind the tip of the protrusion.
Patent DE-4301028-A1 (DE)
Title: Roller-shutter closure device
Inventor: ARLT ANDREAS
IPC: E06B9/90
Filed: 1993-01-16
Abstract: The roller-shutter is partic. used for an appts. space opening of a fire-fighting vehicle and its guide rails (4) are provided with screens (5) between the completely closed and completely open roller-shutter positions, which can be brought into locking engagement with spring-loaded shutter closure locks. The screens (5) are formed in a screen rail (8) which can be fixed along the roller-shutter guide rail (4).The screens have a lock locating surface (9) running vertically to the roller-shutter guide rail (4) and an upwardly running inclined surface (10). The lower longitudinal end of the screen rail (8) forms a lock arresting surface (11) for the spring-loaded closure bolt in the lower closed roller-shutter position.
Patent DE-4310105-A1 (DE)
Title: Stereophonic sound processor
Inventor: BLUM PETER
IPC: H04S5/02
Filed: 1993-03-27
Abstract: The invention relates to a stereophonic sound processor for a right-hand and a left-hand reproduction channel, it being possible to operate front and rear loudspeakers via output stages following a signal processor. To improve the bass reproduction, means are provided by means of which a sum signal is formed from the unprocessed input signals of the two AF channels, and the signal components taken from the sum signal via a low-pass filter are added to the AF signals processed in the signal processor and allocated to the rear loudspeakers.
Patent DE-4313952-A1 (DE)
Title: Supported magnetic recording material - having non magnetic support and magnetic pigment with polyurethane binder prepd. from di:isocyanate and polyester poly:ol
Inventor: MURATA HIROSHI
IPC: C08G18/08
Filed: 1993-04-28
Abstract: A magnetic information material has a nonmagnetic carrier with at least one layer of magnetic pigment and a binder. The binder is a polyurethane prepd. from an organic diisocyanate and a high MW polyol with a MW of at least 500. The polyol consists of an aromatic polyester diol (A-1) with metal sulphonate gps. in an amount of 20-600 eq/10, and a polyol liquid at 20 deg. Celsius (A-2) free of metal sulphonate gps. The wt. ratio of A-1 and A-2 is 10:1 to 1:4. The polyurethane has a urethane gp content of 600-1500 eg/10 power 6. Pref. the polyol A-2 is an aliphatic or alicyclic polyester polyol, a polyether polyol or a polycarbonate polyol, which has a MP of above 20 deg. C in the crystalline phase and is fluid at 20 deg. C in the amorphous phase. The wt. ratio oa A-1 and A-2 is 10:1 is 10:1.5 to 1:3. The amount of metal sulphonate gp. is 60-400 eq/10power6. The temp. at which the dynamic loss modulus rises above 10 dyn/cm sq. is 40 deg. C or more, with the provisio that the measurement is carried out at a frequency of 110 Hz and at -20 to 100 deg. C. The polyurethane contains urethane gps. in an amt. of 700-1300 eqs/10 power6. ADVANTAGE - Improved pigment dispersion, adhesion to the support and outstanding abrasion resistance.
Patent DE-4318543-A1 (DE)
Title: Lock, especially door lock of a motor vehicle
Inventor: SCHWEIGER GUENTER
IPC: E05B85/26
Filed: 1993-06-04
Abstract: Lock, especially door lock of a motor vehicle, with a rotary latch (2) which cooperates with a locking pin (1) or the like and which, pivoted into a locking position, is locked by a detent element (detent pawl 4) which, in the locking position, is loaded by the prestressing force of a gasket and/or of a spring into an open position releasing the locking pin (1) or the like. The unlocked rotary latch (2), when pivoting from the locking position into the open position, initially adjusts a supporting element (8) which thereby generates on the rotary latch (2) a resistance force preventing an abrupt opening movement of the rotary latch (2). <IMAGE>
Patent DE-4320093-A1 (DE)
Title: Brake-lining wear-monitoring element
Inventor: BUHLE KLAUS
IPC: F16D66/02
Filed: 1993-06-17
Abstract: The proposal is for a brake-lining wear-monitoring element primarily composed of a detector and a holding body. The detector comprises a metallic core wire which is surrounded by an insulating jacket resistant to high temperatures. The holding body holds the detector relative to the brake-lining carrier and the brake lining. For the purpose of providing a monitoring element which can be associated with the brake-lining carrier in a particularly favourable manner and that end of which which is connected to the brake lining can be closed watertightly in a simple manner without any welding or bonding operation, that end of the insulating jacket which projects beyond one end of the metallic core wire is closed by an oversize spherical body which is composed of wiring material resistant to high temperatures and is pressed into the interior of the insulating jacket.
Patent DE-4320728-A1 (DE)
Title: Position measuring device
Inventor: NELLE GUENTHER DR ING
IPC: G01D5/347
Filed: 1993-06-23
Abstract: In accordance with Figure 4, scale (1) of a position measuring device is designed in such a way that its thermal expansion coefficient corresponds to the expansion coefficient of the material which is being cut on a machine for which the relative position of the machine and component is being measured by the position measuring device. <IMAGE>
Patent DE-4322643-A1 (DE)
Title: Device for the treatment of organs in the minor pelvis
Inventor: BARSOM SHAFIK DR MED
IPC: A61F7/12
Filed: 1993-07-07
Abstract: For the treatment of organs in the minor pelvis, the invention presents a heat-emitting apparatus that can be introduced into the body and comprises an electrical heat delivery device which is releasably connected via conduits, installed in a moisture-tight way, to a battery and control unit housed in a separately portable container.
Patent DE-4324458-A1 (DE)
Title: Water-cooled exhaust pipe element - has extra shell over outer pipe forming sealed cooled interspace to reduce operational temp.
Inventor: HEIN MANFRED DIPL ING
IPC: F01N3/04
Filed: 1993-07-21
Abstract: The gas-transporting inner pipe (11) is held inside the outer pipe (3) and is thermally insulated from same with the possible exception of the fixing points. An extra shell (15) extends over at least part of the surface of the outer pipe to form a sealed interspace (16) with same through which flows a cooling agent such as the cooling water of the engine circuit. The extra shell can extend over the inner surface of the outer pipe and is insulated from the inner pipe. It can be designed as a pipe which completely encloses the outer pipe and/or inner pipe. The interspace between the outer pipe and extra shell can extend up to and into a connecting flange (15). USE/ADVANTAGE - Exhaust pipe bend for IC engine. A lower temp. is achieved without impairing the catalyser action. Less strain on flange connections.
Patent DE-4327233-A1 (DE)
Title: Endoscopic applicator for surgical instrument heads
Inventor: KOECKERLING FERDINAND DR
IPC: A61B17/115
Filed: 1993-08-13
Abstract: An endoscopic applicator (1) for surgical instrument heads (2), especially of clip suture instruments for anastomoses, is provided with an insertion tube (4). The end (3) of this insertion tube to be inserted in the interior of the body is provided with a locking mechanism (annular groove 11, spring arm 14) for the releasable mounting of the instrument head (2). The locking engagement of this locking mechanism (annular groove 11, spring arm 14) can be released via a releasing mechanism (gripping ring 8) which can be operated from the end (5) outside the body. <IMAGE>
Patent DE-4329051-A1 (DE)
Title: Method and device for determining the modulus of elasticity, diameter and length during continuous production of metallic and non-metallic products, in particular wires and monofilaments
Inventor: LOSKE ULRICH
IPC: G01D1/16
Filed: 1993-08-28
Abstract: The invention relates to a method and a device for determining the modulus of elasticity, diameter and length during continuous production of metallic and non-metallic products, in particular wires and monofilaments. According to the invention it is proposed for this purpose to measure the speed of the continuously manufactured product at two positions together with the tensile force in the product, and to determine the modulus of elasticity through variation of the tensile force via the resultant product extension. The device for determining the modulus of elasticity, diameter and length is intended to consist of two counting rollers with incremental rotation indicators, an electrically controllable brake, a detector for tensile force measured values and a computer unit with an interface for controlling the production system.