baber/WOPTO huggingface dataset:
Patent DE-4324622-A1 (DE)
Title: Device for detecting the rotary movement
Inventor: KOEHL ANNETTE
IPC: H02K11/215
Filed: 1993-07-22
Abstract: In order to detect the rotary movement of an electric motor, it is proposed to fasten on the rotor shaft (2) a disc (5) which has a collar (7) which is kinked in the axial direction. The disc (7) is provided with a plurality of holes (cutouts) (9). A Hall generator (10) and a sensor magnet (11) are arranged in a sensor housing (12). The sensor housing (12) is plugged through an opening (15) in the motor housing (1), and in this case the arrangement composed of the Hall generator (10) and sensor magnet (11) comes to lie above the collar (7). Depending on whether a hole (9) or a web between two holes (9) is located in front of the magnet (11), there is a change in the magnetic induction in the air gap between the magnet (11) and the collar (7). This change can be detected by the Hall generator. The varying Hall voltage can be fed to an evaluating electronic system. <IMAGE>
Patent DE-4326910-A1 (DE)
Title: Mounting for vehicle instrument panel or other structural unit - comprises components arranged together in carrier body and uses holding bar kept in position by leaf spring
Inventor: HARENBERG KAJ
IPC: B60R11/02
Filed: 1993-08-11
Abstract: The component parts (facing piece 3, operating element such as a switch or a knob 4) are arranged together in the carrier body (2). The holding bar (9), forming part of the facing piece and in working engagement with the carrier body, is in contact with a support (6) arranged on the operating element to strengthen the holding face. The support is a leaf spring with an angled profile clamped in a housing (5). USE/ADVANTAGE - It is suitable for insertion in a vehicle door, vehicle roof, or transmission tunnel. Enables the unit to be dismantled without the need for special tools.
Patent DE-4327659-A1 (DE)
Title: Gutter
Inventor: SAUERWEIN HEINRICH DR ING
IPC: E01C11/22
Filed: 1993-08-17
Abstract: The invention relates to a gutter for receiving and channelling away liquid, having two mutually parallel and spaced-apart side walls (12, 14) which can be positioned on a base and are connected to one another by a gutter trough (20). If such gutters are produced from domestic-waste plastic or similar recyclable plastic which is of a low strength, the wall strength has to be increased. However, this necessitates a high degree of material consumption. The object of the invention is to specify a gutter which is of a sufficient stability even with a low wall thickness. This object is achieved in that, on the base side, a multiplicity of reinforcing webs (22) for stabilising the gutter structure is arranged between a side wall (12, 14) and the gutter trough (20) in each case. <IMAGE>
Patent DE-4328401-A1 (DE)
Title: Turbine blade for a gas turbine
Inventor: BEECK ALEXANDER DR
IPC: F01D5/18
Filed: 1993-08-24
Abstract: For the purpose of cooling in the case of a turbine blade (1) for a gas turbine, cooling air is guided through a cooling air duct (5), arranged in the interior of the blade, to the front edge (leading edge) (2) of the blade and blown off to the outside in the region of the front edge (2) through cooling air openings (9), orientated virtually parallel to the outer side (3, 4) of the turbine blade (1), in such a way that a cooling air film is formed on the outer side (3, 4) and the front edge (2) is cooled exclusively from the inside out by means of the cooling air guided to the cooling air openings (9). An improvement in cooling is achieved in said turbine blade when in the flow direction there is let into the blade wall (18) downstream of the front edge (2) at least on one side a step (8) which extends parallel to the front edge (2) and is bounded by two side faces (8a, b) of which the side face (8a) at the front in the flow direction is orientated virtually at right angles, and the side face (8b) downstream in the flow direction is orientated virtually tangentially to the outer side (3, 4), and when the cooling air openings (9) are arranged inside the front side face (8a). <IMAGE>
Patent DE-4330053-A1 (DE)
Title: Bicycle brake arrangement - has adjusting unit with tilting element, which is hinged to pivot pin and has pairs of stops
Inventor: ROMANO ANTONIO
IPC: B62L1/12
Filed: 1993-09-06
Abstract: The bicycle brake has an adjusting unit with a tilting element (34), which is hinged to the second pivot pin (28). The element has a pair of stops (36,38). These extend from opposite sides of the second pivot pin, and are shaped so as to act with the first (3) resp. the second brake calipers (23). The stop (38) acting with the second caliper has a stop face (44), which is directed towards that caliper. An adjusting screw element is located between the two, to adjust the gap between stop face and second caliper. The element consists of a hexagon screw, and a threaded bore (48) in the caliper. ADVANTAGE  - The arrangement is more effective than conventional brakes.
Patent DE-4333949-A1 (DE)
Title: Numeric machine tool control means
Inventor: SCHMITT REGINA
IPC: G05B19/408
Filed: 1993-10-05
Abstract: The producers and users of numerically controlled machine tools desire to adapt their programming to their own requirements. The programming of control means of different manufacturers is intended to be carried out in the same way. To solve this problem, it is proposed according to the invention to store a translation table in which the assignment of user-specific identifiers to control-specific identifiers is contained. In the processing of a program with user-specific identifiers, these are translated into control-specific identifiers. The invention is applied to numerically controlled machine tools. <IMAGE>
Patent DE-4334475-A1 (DE)
Title: Connecting head for electric thermometers
Inventor: IRRGANG KLAUS DR
IPC: G01D11/30
Filed: 1993-10-11
Abstract: The invention is based on the object of specifying a connecting head for electric thermometers which is suitable for different insertion lengths of the thermometers and connecting elements. The solution of the object is achieved in that the connecting head consists of an upper plate, a lower plate and an annular part, the upper plate being fastened to the lower plate via intermediate elements arranged in the interior of the connecting head and clamping the annular part fast in so doing. The invention relates to a connecting head for electric thermometers having connecting points for pipes and having fastening devices for electric components. <IMAGE>
Patent DE-4334794-A1 (DE)
Title: Scissors with a magnetic region of movement
Inventor: MAHAL GEORG DR
IPC: B26B13/28
Filed: 1993-10-13
Abstract: The cohesive force of the scissor blades 3, 4 of a pair of scissors, in whose region of movement at least one magnet 5, 6 is inserted, is improved by providing a magnetic ring closure made of ferromagnetic material 8. The material 8 has a relative permeability  mu r which is greater than the relative permeability of the remaining scissors material 9. The ring 7 of the ring closure connects unlike magnet poles which do not butt against each other (Figure 3). <IMAGE>
Patent DE-4334943-A1 (DE)
Title: Device for the active acoustic sound compensation of tonal disturbing sound
Inventor: FREYMANN RAYMOND DR
IPC: G10K11/178
Filed: 1993-10-13
Abstract: In the case of a device for the active acoustic sound compensation of tonal disturbing sound in cavities of a motor vehicle, having a first sensor which registers the frequency of the disturbing sound and whose output is connected to an input of an adaptive digital filter, having a sound transmitter, connected downstream of the adaptive digital filter, for generating a compensating sound, and having a second sensor which registers the residual sound between the disturbing sound and the compensating sound and whose output is led back, at least indirectly, to an input of the adaptive digital filter, a phase correction signal is arranged at the output of the second sensor and shifts the residual sound by a phase in such a manner that a shifting of the residual sound between the sound transmitter and the location of the second sensor is corrected by this same phase.
Patent DE-4339685-A1 (DE)
Title: Window running guide rail arrangement
Inventor: WEISSE JOACHIM
IPC: B60J10/24
Filed: 1993-11-22
Abstract: The arrangement (1) comprises a guide rail (2) with two spaced shanks (4,5) within which runs a guide channel (21). An elastic sealing lip is fixed on the guide rail, and two sealing profile shanks (8,9) run along the inner-side of the guide rail shanks. The arrangement also comprises a hollow channel (16) contained within the profile shank. The hollow channel runs in the transverse direction parallel to the window plane and to the profile shank head section (12). The channel extends at least upto the height of the forming section (20) of the associated sealing lip (17). The sealing lip associated profile shank (9) is composed of two distanced shank-walls (14,15), in its section adjoining the head section.
Patent DE-4340884-A1 (DE)
Title: Process for continually exchanging cations and anions in washing water
Inventor: FRANKERT LUDGER
IPC: B01J49/08
Filed: 1993-12-01
Abstract: In a process to treat water used as a washing agent in photo processing, silver is recovered by an exchange of anions. The novelty is that the process incorporates: (a) a first washing water circuit in which the electrical conductivity is reduced by a continual exchange of anions; and (b) a second washing water circuit in which the electrical conductivity is further reduced by removal of salts by an exchange of cations and anions.
Patent DE-4341488-A1 (DE)
Title: Discrete signal power density spectrum null point producing appts.
Inventor: FORSTER JOSEF
IPC: H04L25/03
Filed: 1993-12-06
Abstract: The appts. maps time- and value-discrete source symbol sequence to a code symbol sequence from one signal space code (C1) with additive combination of a modification sequence from another such code (C2).The modification sequence is chosen so that for this combination to a target function comprising at least a linear combination of a function of the transmission system sequence energy and another function of its filtered counterpart shall have a min. value.
Patent DE-4343201-A1 (DE)
Title: Combination display instrument for automobile dashboard
Inventor: HEINRICH KURT
IPC: G01D11/28
Filed: 1993-12-17
Abstract: The display instrument has a housing (1) containing a circuit board (9) for the supply and measuring circuits, supporting the display instruments (11) and display lights (10), enclosed by a frame (3) which is fitted with a common front glass (5) on the driver side. The housing is provided by a front part (2) and a rear part (16), which are separated from one another by a ring joint approximately parallel to the plane of the dial face (14).
Patent DE-4344342-A1 (DE)
Inventor: GEORGI GILDA DR
IPC: A23L33/19
Filed: 1993-12-23
Abstract: PCT No. PCT/EP94/04209 Sec. 371 Date Jul. 29, 1996 Sec. 102(e) Date Jul. 29, 1996 PCT Filed Dec. 18, 1994 PCT Pub. No. WO95/17102 PCT Pub. Date Jun. 29, 1995A whey protein dominant baby food is prepared that may contain hydrolysed food with a reduced threonine content. This food can be obtained by adding glycomacropeptide-free or glycomacropeptide-reduced whey powder and/or whey protein concentrate as the whey proteins usually used in the production of milk baby food.
Patent DE-4415004-A1 (DE)
Title: Arrangement and method for characterising surfaces and for characterising and classifying surface defects and near-surface defects as well as inhomogeneities in the volume of transparent media
Inventor: BRADL INGO DR RER NAT
IPC: G01N15/02
Filed: 1994-04-29
Abstract: The arrangement consists of a device under test (item under test) (1), a measured-value picked-up (2), a unit for displaying measured values and storing measured values (5), and preferably a measured-value preprocessing system (3) and a control and regulating unit (6). It is characterised in that a measured value pickup (2) is connected to an evaluation unit having elements of fuzzy logic (4), and that the evaluation unit having elements of fuzzy logic (4) is connected to the unit for measured value display and measured value storage (5). <IMAGE>
Patent DE-4417292-A1 (DE)
Title: Ventilator hand lever with lock release mechanism esp. for valve or vent operation
Inventor: RUEB WINFRIED
IPC: F16K31/60
Filed: 1994-05-18
Abstract: The hand lever has a release grip (14) mounted at the end of the lever arm (10) with an additional service element (16) within the grip (14), axially aligned with the lever arm, and movable between two positions, to release the lever lock (24,26). The release grip (14) has a cavity (15) in which the service element (16), fits, and in the extended position of its movement protrudes from the cavity (15).
Patent DE-4419560-A1 (DE)
Title: Linear drive converter from rotary to linear motion
Inventor: HIEMER WILLIBALD
IPC: F16H21/36
Filed: 1994-06-03
Abstract: The drive pinion (4) meshes with two drive gears (5,6) mutually parallel and at an angle of 90 deg. to the drive pinion. The latter rotation actuates the rotation of the two gears in opposite directions about a common rotation axis (A). Each drive gear is fitted to a follower crank pin (7,8) engaging both a rocker arm (10) which moves reciprocally the two crank pins between two positions (P1,P2), when the crank pins are at a common level. Thus the crank pins define a working stroke of a slide bar (9), corresp. to the dia. of the circle of the pin motion.
Patent DE-4421588-A1 (DE)
Title: Electromagnetic shrouding for wall cable passages
Inventor: APPENZELLER WOLFGANG DIPL ING
IPC: H05K9/00
Filed: 1994-06-21
Abstract: The electromagnetic shrouding for an electrical cable passage through an electromagnetic shrouding wall has an extended opening (2) in the wall (1), covered by two parallel rails (4, 5) which are secured to the wall (1). They are bent over double near their facing edges (41, 51) so that the bent sections (52, 53; 42, 43) form an open groove (55) between the rails on the wall plane. The rail mounting gives movement to one rail (5) to slide to and from the groove at the other rail, parallel to the wall. At least one of the rails (4, 5) has one or more openings at the bent edge for the cables to be passed through. A sealing strip is laid in each groove (55) of a conductive material which is elastic and easily shaped. The moving rail (5) is fixed in the required position in relation to the other rail (4). The sealing strip is of a plastic material such as neoprene, surrounded by a metallic and conductive braiding.
Patent DE-4424209-A1 (DE)
Title: Use of soil from which e.g. minerals have been extracted for infill
Inventor: GAERTNER LUTZ DR
IPC: E21F15/08
Filed: 1994-07-09
Abstract: The grinding, sifting and mixing of the soil, for e.g. mineral extraction, is carried out in such a way that the grain of the soil is not completely reduced to sand consistency. A certain percentage of coarse-grain soil is retained even though the percentage of fine grain is increased. The coarse grains form a support structure, the spaces in between which are filled with the fine grain material so that the coarse grain is embedded in the fine grain without the coarse grains touching.
Patent DE-4427335-A1 (DE)
Title: Retaining frame for securing goal nets
Inventor: ERHARD KURT
IPC: A63B63/00
Filed: 1994-08-02
Abstract: The frame is intended for use in sports such as football, handball or hockey, in which the frame extends rearwards from the goal plane (2), in order to keep the net from obstructing the goalkeeper. The frame has a pole (5) which reaches rearwards, substantially perpendicular to the goal plane, and which is connected to the corner region (4) of the goal by a restoring spring arrangement (11). The arrangement is similar to that used for tethering slalom poles in skiing, and allows the length of the pole to change, after which it is automatically restored to the original state. It may take the form of a spring under tension, which engages with the corner region of the goal, and which is also connected to the pole at a distance from it.
Patent DE-4427343-A1 (DE)
Title: Universal repair and assembly stand for bicycles
Inventor: MIRCEA BREAZ
IPC: B62H3/00
Filed: 1994-08-02
Abstract: 1) The assembly stand comprises three clamping elements which clamp the bicycle frame into a desired position with the aid of a shaft and a fastening screw. 2) The vertical adjustment of the assembly stand can be regulated with the aid of two tubes running one into the other, by pressing the foot lever. 3) This vertical adjustment is carried out by means of the foot lever, the brake pad, the two brake rollers and the spring. 4) The inner tube is held in a desired position, in order to prevent it from slipping down, with the aid of the two rollers and the steel cable which is wound approximately 2-3 times around each roller. The spring has the function of keeping the steel cable tensioned, the cable being fastened to one end of the transverse rod. 5) The assembly stand can be moved with the roller (1). Should the floor be uneven the adjustable feet may be used. <IMAGE>
Patent DE-4431783-A1 (DE)
Title: Switched-mode power supply circuit with reduced switching losses
Inventor: RILLY GERARD DR ING
IPC: H02M3/338
Filed: 1994-09-07
Abstract: Operating DC voltages (U1-U3) are produced by diodes from the sec. windings of a galvanic isolation transformer (LP20) with a controlling oscillator (O) on its prim. side. The switching transistor (TPO20) is turned on and off by a control transistor (TPO23) which in the blocking phase is held on until the collector (?) voltage (UT) has fallen to a min. level. Pref. the control transistor continues to conduct during the flyback discharge time and the ensuring oscillatory phase of the transformer. The inrush current is reduced from 6 mA to only 0.2 mA.
Patent DE-4433181-A1 (DE)
Title: Automatic vacuum cleaner suction control
Inventor: SCHMEDT ANDREAS
IPC: A47L9/28
Filed: 1994-09-17
Abstract: The method for reducing overshoot in the automatic suction control of a vacuum cleaner with a floor nozzle and a regulated suction motor, where the automatic power regulation is by means of a control loop monitoring the vacuum variation at the nozzle or vacuum pipe in terms of a gain level in integration, varies the gain level (y) to alter the correction valve in the integration steps (I).  The correction valve for the gain setting (y) is determined from the count of the integration steps (I) from the start of the regulation to the first time that the demand vacuum pressure (5B) of the varying vacuum (P) is reached.
Patent DE-4434958-A1 (DE)
Title: Device for manufacturing precision forging parts
Inventor: PIEPENBRING KARL
IPC: B21K1/06
Filed: 1994-09-30
Abstract: The device for forging rod-shaped parts comprises several pairs of forging tools which shape the body of the rod. Each pair of tools has a narrow cross-section at one end which forges the neck of the part. The forging tools may have narrow cross-sections at both ends to form necks on both ends of the part. The narrow end may be of a linear, curved or stepped shape. The pairs of tools may have overlapping areas.
Patent DE-4435402-A1 (DE)
Inventor: VERWAAYEN JOHANNES DIPL ING
IPC: C23C2/26
Filed: 1994-10-04
Abstract: Profiled wires for fully enclosed cables are surface coated by a method in which predrawn round wire is surface coated, and is then profiled by cold rolling. The coating material is pref. Galfan (RTM). Wire may also be rough rolled and surface coated, followed by finish profiling.
Patent DE-4442260-A1 (DE)
Title: Non-invasive oxygen saturation level in haemoglobin measurement
Inventor: ROSENHEIMER MICHAEL N
IPC: A61B5/00
Filed: 1994-11-28
Abstract: The apparatus for oxygen saturation measurement in human organs and blood vessels uses a sensor with two or more light sources operating at different wavelengths, preferably 660 and 940 nm, and a receiver measuring transmitted and reflected light from oxygen-binding haemoglobin and delivering a signal to a pulse-oximeter and subsequently to a display.The measurement sensor (MS) is associated with a further sensor in order to locate organs and blood vessels. The two sensors are combined in a common probe.
Patent DE-4445490-A1 (DE)
Inventor: EIFEL WINFRIED DIPL ING
IPC: F02M26/36
Filed: 1994-12-20
Abstract: In order to simplify the design, mounting and control of an exhaust gas decontamination device for an internal combustion engine equipped with an exhaust gas recirculating system and a secondary air supply system, both systems are connected to a common duct section that opens at the exhaust gas side and are alternatively operated.
Patent WO-8605151-A1 (WO)
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/04
Filed: 1986-02-27
Abstract: Installation d'essuie-glace, où un aimant agit pour le délestage de la lame de balayage dans la position de repos de l'essuie-glace; la force de l'aimant s'oppose sans contact à la force de pression, qui est produite de la manière connue, notamment par un ressort de tension entre la pièce de fixation et la pièce articulée du bras de balayage.
Patent WO-9202723-A1 (WO)
Title: Piston engine for converting heat into power by the stirling process with the heat supplied by internal combustion
Inventor: RABIEN SEBASTIAN
IPC: F02G3/02
Filed: 1991-07-27
Abstract: Three variable-volume gas chambers (1, 2, 3) and a regenerator (4) are connected via positively controlled valves (7, 8, 9, 10) so that there are a compression (2), expansion (1) and exhaust (3) chamber. On the basis of the arrangement the gas exchange is performed by each piston stroke which produces intake and exhaust. The invention combines the high expansion temperature of internal combustion with the thermodynamically efficient Stirling process.
Patent WO-9408905-A1 (WO)
Title: Verfahren zur behandlung von industriellen abwässern mit toxischen organischen verunreinigungen in niedriger konzentration
Inventor: LEVEC JANEZ
IPC: B01J23/00
Filed: 1993-10-19
Abstract: Die Erfindung beschreibt einen wirksamen Prozeß, der die Adsorption von toxischen organischen Verunreinigungen aus Abwasser auf Aktivkohle, die Desorption der Verunreinigungen in heißem Wasser und den anschließenden oxidativen Abbau der desorbierten Verunreinigungen in einem Tropfenbettreaktor miteinander kombiniert.
Patent WO-9523024-A1 (WO)
Title: Procede de fabrication de pieces poreuses a effet catalytique
Inventor: FRIESE KARL-HERMANN
IPC: B01J37/08
Filed: 1995-02-06
Abstract: L'invention concerne un procédé de fabrication de pièces (10) poreuses, perméables aux gaz, à effet catalytique, comportant des surfaces intérieures (15) permettant la catalyse de réactions chimiques. Des substances (12) imprimant la forme sont traitées par trempe et revenu en surface ou dans leur structure, à l'aide de matériaux catalytiques (13, 14), notamment des métaux nobles ou des oxydes de métaux alcalino-terreux. Les substances (12) imprimant la forme traitées par trempe et revenu sont frittées conjointement avec le matériau de base en céramique, lesdites substances (12) étant enlevées par évaporation. Les substances catalytiques (13, 14) demeurent en arrière sur les parois poreuses. Une couche de protection (10) à effet catalytique réalisée de cette manière s'utilise dans des détecteurs de gaz d'échappement dans le domaine de la technique automobile.