baber/WOPTO huggingface dataset:
Patent DE-4321957-A1 (DE)
Inventor: EHRLICH MARIKA DR MED
IPC: A61K31/57
Filed: 1993-07-01
Abstract: A hormonal agent for the treatment of acne with two spatially separated hormonal components fitted separately in a packaging unit and intended for administration sequentially in time, consisting of a number of hormonal daily units arranged spatially separately in and individually removable from the packaging unit, a first hormonal component essentially containing as the hormonal active agent only an oestrogen preparation causing an increase in the sex hormone-binding globulin (SHBG) and the second hormone component containing an oestrogen and an anti-androgen preparation in combination, characterized in that the total number of daily units is equal to the total number of days in the desired cycle, in that the first hormone component comprises 5 to 14 and the second hormone component 23 to 14 daily units, and in that the number of daily units of the first hormone component is smaller than that of the second hormone component. The invention also concerns the use of this hormonal agent.
Patent DE-4326387-A1 (DE)
Title: Machine frame and method of fabricating it
Inventor: SEYFFERT ULRICH
IPC: B41F13/00
Filed: 1993-08-06
Abstract: The invention relates to a machine frame and a method of fabricating it, in particular for printing-machine units, with side walls firmly connected by crosspieces. In order to reduce the cost of fabricating the machine frame, the side walls consist of steel plates which are formed without chip removal and are welded to the crosspieces to form the machine frame, which has functional surfaces designed to permit fabrication by the welding in one set-up of the machine frame while utilising its bearing surfaces and is supported via adjusting elements guaranteeing operationally correct alignment of the machine frame having the functional surfaces or mounted functional elements connected to the latter. <IMAGE>
Patent DE-4328489-A1 (DE)
Title: Heater for mounting on external wall of building
Inventor: IIVONEN MIKKO
IPC: F24D19/06
Filed: 1993-08-25
Abstract: Heater for mounting on external wall of building has convection and top barrier plates directing air downwards and then upwards to outlet
Patent DE-4329648-A1 (DE)
Title: Use of polyvinyl ethers as germicides (microbicides)
Inventor: LAABS WALTER DR MED
IPC: C09D129/10
Filed: 1993-09-03
Abstract: The invention relates to the use of polyvinyl ethers of the general formula <IMAGE> in which R represents an alkyl group having 1 to 20 C atoms as germicides.
Patent DE-4331378-A1 (DE)
Title: Lighting current circuit for motor vehicle discharge lamp - detects lamp voltage or equivalent signal to disconnect power supply when lamp is flickering
Inventor: YAMASHITA MASAYASU
IPC: B60Q11/00
Filed: 1993-09-15
Abstract: The lighting current circuit allows the power supply for the discharge lamp (11) to be interrupted when the actual lamp voltage, or an equivalent signal has a signal level indicating an abnormal condition. An abnormality detector (15) indicates flickering of the discharge lamp to provide an operating signal for the operating power interruption relay (6). Pref. the lamp is supplied via a DC voltage raising circuit (7) and a DC/AC converter (8), the interruption relay operating a breaker contact (6a) between the DC supply battery (2) and the voltage raising circuit. USE - For preventing dazzling of oncoming vehicle driver by flickering vehicle discharge lamp.
Patent DE-4332110-A1 (DE)
Title: Tappet with hydraulic valve clearance adjustment
Inventor: SPEIL WALTER DIPL ING
IPC: F01L1/25
Filed: 1993-09-22
Abstract: In a hydraulic tappet (1) for a valve gear of an internal combustion engine it is proposed to prevent the disadvantageous intake of air/oil foam from an annular oil reservoir (14) into a central oil reservoir (15). According to the invention, for this purpose at least one intake line (20) for hydraulic oil leads from the annular oil reservoir (14) to the central oil reservoir (15), the intake cross-section (21) of which line is arranged in an area which is situated close to an inner circumferential surface (11) of the skirt (3) and the gravitationally lowest point of the annular oil reservoir (14). <IMAGE>
Patent DE-4337969-A1 (DE)
Title: Self-locking safety door lock
Inventor: KRACHTEN THEODOR
IPC: E05C9/02
Filed: 1993-11-06
Abstract: In a self-locking safety door lock with one or more bolts, which, in the extended position, is blocked against displacement by a tumbler fashioned in the gear element, the extended bolts being both unblockable and retractable by handle actuation, with a blocking device which retains the bolts in the retracted position, the blocking device being capable of being lifted out via a plurality of traces projecting with their heads above the lock fore-end, so that the bolts can subsequently rush forwards into the locking position, the invention proposes that the bolts execute a long-stroke locking stroke necessary for a safety lock, so that, to allow the long-stroke retracting movement of the bolts, engagement takes place by means of a displaceable gear element having necessary recesses and a longer displacement distance thereby becomes possible. This allows the possibility, whilst maintaining the tracer function releasing the bolts, of a long-stroke retracting and extending movement of the bolts which corresponds to a two-turn movement of the bolts, specifically without the need for key actuation.
Patent DE-4344456-A1 (DE)
Title: Vehicle electronic anti-theft device
Inventor: SCHUNACK FRANK
IPC: B60R25/04
Filed: 1993-12-21
Abstract: The protection security system is operated by a Reed relay switch (S1) which activates a bipolar relay RL1 for the ignition, fuel injection etc. and a relay RL2 for the starter motor. The Reed switch is activated by a permanent magnet applied to a hidden position prior to inserting the ignition key. The system can be inhibited by a service switch (S2), also hidden, to enable the vehicle to be operated normally, eg. when left in a repair centre. The Reed switch can also be operated by a coded system, key card etc.
Patent DE-4403281-A1 (DE)
Title: Push handle for wheeled suitcases, shopping bags and similar
Inventor: NEUBER HANS ERICH
IPC: A45C13/26
Filed: 1994-01-31
Abstract: The parallel shanks(8,9) of the bracket (7) are guided in parallel rails (13) with U-profile. The open sides of the profiles are opposite to each other. The parallel shanks have a rectangular cross-section, and a projection acting as stop element. The rails are connected at one end via a strut (14), and this connection is also a connection to the base (12) of the suitcase (1). The shanks and cross-struts (10) are formed as one piece.
Patent DE-4404886-A1 (DE)
Title: Passenger lift control method with detection of approach of customers
Inventor: MAIER ALEXANDER
IPC: B66B1/36
Filed: 1994-02-16
Abstract: The presence of intending passengers on a floor around the entrance to the lift is signalled by a sensor which ensures that the gates are held open, or reopened, to allow access to the lift. In the absence of waiting customers on a floor, the lift in motion is allowed to pass without stopping unless a command to stop has been issued by a passenger within. The sensor may be an infrared movement detector, pressure mat, contact detector, weigh-scale or optical barrier.
Patent DE-4407731-A1 (DE)
Title: Vehicle door with window frame
Inventor: MEHN REINHARD DR
IPC: B60J5/04
Filed: 1994-03-08
Abstract: A vehicle door has a door frame (2) contg. a window frame (3) mounting and is such that both are mfd. as a shell construction from a plastics fibre material. The door body has a supporting structure (4) with horizontal or acutely angled crossmembers (9,14). The support structure and the window frame are a single unit comprising an inner (5) and an outer (6) shell, which when fitted together form a hollow profiled structure.
Patent DE-4416346-A1 (DE)
Title: Vibration damper cylindrical wall manufacturing method
Inventor: KLEIN ERWIN
IPC: B23P15/00
Filed: 1994-05-09
Abstract: The method starts with a plate, from which is deep drawn a pot-shaped blank (3) with a cylindrical wall. The uniform wall thickness is attained by the sizing of the blank.Then the cylindrical wall is axially shortened by forming the radial protrusion. Finally further machining steps, such as forming through apertures in the blank bottom (4), are carried out and the sizing flashes are deburred. Pref. longitudinal strips (20) are formed at the outer periphery (21) of the wall during sizing.
Patent DE-4417721-A1 (DE)
Title: Depolymerisation plant for scrap and waste plastics
Inventor: HOLIGHAUS ROLF DR
IPC: C10B53/07
Filed: 1994-05-20
Abstract: Plant for depolymerisation of waste and scrap plastics includes a closed reactor (1) with a feeding system (18), depolymerisate removal system (7) and an extractor for gas and condensible products. Erosion protecton in the recirculatory system comprises a rising length (2) just prior to the return pipe (16) for separating off coarser particles with a higher sinking speed. A depolymerisation process at elevated temp. is claimed using the said plant.
Patent DE-4420722-A1 (DE)
Title: Drive for tongues on warp knitting machine with compound needles
Inventor: FOERSTER GUENTHER
IPC: D04B27/08
Filed: 1994-06-15
Abstract: A warp knitting machine with compound needles has a differential pattern drive for the tongue bar (21 provided through a differential link (23) swinging between an eccentric drive (3) and a control drive (4). The pattern cam (42) of the control drive (40 is synchronised with the eccentric drive (32) and provides the motion required by the tongue bar (21) to produce the required stitch pattern.
Patent DE-4421879-A1 (DE)
Title: Thief=proof lock for motor vehicle doors
Inventor: BAYHA HEINER
IPC: E05B77/28
Filed: 1994-06-23
Abstract: The lock incorporates a locking pawl (3) and a pivoting transmission lever (8) which can be operated from the inside of the vehicle. It can be placed against the pawl (3) via a coupling plate (7). The coupling plate can be swung into the path of the transmission lever, by a securing lever (9), using a coupling. The coupling consists of a spring (18) which is mounted between the transmission lever (8) and the securing lever (9). The thief-proofing of the lock incorporates a blocking component (30) which can be brought into engagement with one end (20) of the coupling spring (18) so that the coupling between the levers (8,9) is blocked.
Patent DE-4424137-A1 (DE)
Inventor: ENGLERT ULRICH
IPC: H04N7/088
Filed: 1994-07-08
Abstract: A video signal processing apparatus contains a teletext processor (107) with a non-volatile memory (115) for storing characters to be displayed on a screen, said characters being recorded with a redundancy-reducing code. A control device (111) ensures that the data are decoded when they are read and are retransmitted to a device (113) that generates screen driving signals. Since the characters are compressed before being stored, the teletext processor (107) may be produced as an integrated circuit even when extensive sets of characters need to be processed.
Patent DE-4430243-A1 (DE)
Title: Magnetoresistive sensor
Inventor: KOECHER DETLEF DIPL ING
IPC: G01R31/315
Filed: 1994-08-25
Abstract: The invention relates to a sensor device for testing electrical connections of circuits, in particular of integrated circuits, on assembled modules, having at least one sensor element, according to the invention, the one sensor element having a magnetoresistive element, with which the occurrence and/or the value of a magnetic field produced at the connection to be tested can be detected.
Patent DE-4431080-A1 (DE)
Title: Laboratory container for supplying liquids and gases and disposing of them
Inventor: WALTER BERTHOLD
IPC: B01L3/14
Filed: 1994-09-01
Abstract: Liquids or gases are supplied or disposed of, esp. for medical laboratory purposes, using a container (1) contg. two bags (2,3) of elastic material, each associated with an opening in the sealing cap (4) of the container, to which the bags are attached. One bag may be positioned inside the other or the two bags can be next to each other. Each bag can accommodate at least the container vol. of liquid or gas. Liquid or gas is withdrawn from one bag to a measuring instrument and, after passing through it, is returned to the other bag.
Patent DE-4432977-A1 (DE)
Inventor: BUYSCH HANS-JOSEF DIPL CHEM DR
IPC: C07C37/07
Filed: 1994-09-16
Abstract: A description is given of the preparation of hydroxybiphenyl by dehydrogenation of completely or partially hydrogenated precursors using a supported Rh catalyst which additionally contains chromium, manganese and alkali metal and can contain a sulphur compound. The Rh catalyst which can be used according to the invention is prepared from halide-free starting materials. The Rh catalyst is distinguished by a low dependence of the initial selectivity, with the selectivity in the run-in state and the running-in time on the conditions of the reductive pretreatment and requires only short running-in times to reach the optimum state.
Patent DE-4436643-A1 (DE)
Title: Access door for motor vehicles
Inventor: NEFF THOMAS DIPL ING
IPC: B60J5/04
Filed: 1994-10-14
Abstract: The door (3) has a frame (4) for a window, which is divided in order to allow all or part of the upper frame member to be removed. All or part of the rear frame member, with respect to the forward direction of travel of the vehicle, can also be removed. These parts (5) may be removed as one component, or as individually separable components. The removable parts may be connected to the other parts (4a,4b) of the frame which remain fixed to the door, by the use of shape mated connectors (6a,6b) and releasable fasteners (7a,7b).
Patent DE-4437461-A1 (DE)
Title: Integrated temp. sensor using MOSFETs
Inventor: GANTIOLER JOSEF MATTHIAS DIPL
IPC: H01L23/34
Filed: 1994-10-19
Abstract: The temp. sensor has 2 series circuits, each containing a depletion FET (1,3) and an enhancement FET (2,4), connected in parallel with one another. The drain current of one depletion FET is independent of the temp., the drain current of the other depletion FET varying in dependence on the temp., the characteristics of the enhancement FET's being the same.  The nodes between each depletion FET and the series enhancement FET are coupled to respective inputs (8,9) of a comparator (5) with a signal output (10) for the temp. signal. All the FET's are of the same conductivity type.
Patent DE-4438399-A1 (DE)
Title: Circular saw blade
Inventor: BARTHELMAE PETRA
IPC: B23D61/02
Filed: 1994-10-27
Abstract: The blade consists of a round internal part (1) of metal, surrounded by a ring-shaped cutter part (2), of ceramic, pref. a Si nitride ceramic. The contract surfaces (3,4) between the two parts has a polygonal shape and the two parts interlock, being adhesively bonded together. They are formed at an angle to the plane of the saw blade.
Patent DE-4438607-A1 (DE)
Title: Vehicle safety belt tensioner
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/195
Filed: 1994-10-28
Abstract: A device to tighten a vehicle safety belt has a clamping device which grips the belt and carries out a tightening action via a tensioning drive. The tightening action is a rotary movement of the clamping device (2,3), and a mounting surface (5) is also provided to roll up the belt length released via the tightening action. The mounting device lies both sides of the belt as guided through the clamping device. The mounting part is located on a carrier (4), onto which the clamping device is also located.
Patent DE-4443293-A1 (DE)
Title: Impact protection bumper preventing damage to vehicle bodywork
Inventor: SCHLOEMER GERHARD DIPL ING
IPC: B60R13/04
Filed: 1994-12-06
Abstract: A bumper has a reinforced inner part and a soft outer layer. The inner part (2) is made of a glass reinforced thermoplastic and the outer part (3) is of soft thermoplastics.  Pref. the bumper is made as a two-component injection moulding. The inner part (2) is made of polypropylene, reinforced with long glass fibres. The outer layer (3) is made of soft polypropylene or EPDM or a thermoplastic such as PTU.
Patent DE-4446535-A1 (DE)
Inventor: WOERNER DIETER
IPC: G01R19/00
Filed: 1994-12-24
Abstract: A circuit arrangement for amplitude measurement of an alternating voltage signal (SE) operates to ascertain the voltage value corresponding to the peak value of the voltage in a first branch comprising a peak value rectifier (12) and a sample-and-hold member (17) connected to the rectifier by way of a switch (16). Actuation of the switch and discharge of the rectifier is effected by a second branch comprising a comparator (19) comparing the voltage signal (SE) with threshold values and two serially connected monoflops (20, 21) responsive to the comparison result signal (53) and respectively controlling a transistor (14), which connects the rectifier to ground, and the switch (16). <IMAGE>
Patent DE-4446856-A1 (DE)
Inventor: KATO TADASHI
IPC: D05B69/22
Filed: 1994-12-27
Abstract: A sewing machine drive has a main motor (1) with associated clutch (30, 32) and an auxiliary motor (2) for driving the machine at a slower speed for stopping with the needle in a predetermined position. The clutch has a plate (32) controllable by a pedal actuated linkage (101 - 303) to adopt a driving position (against plate 30), a neutral position as shown or a braked position (against plate 31). The output shaft (50) at the auxiliary motor is coupled to the main drive shaft (33) through a one-way clutch. The speed of the auxiliary motor is adjusted by a c.p.u. if the diameter of the main drive pulley is changed. <IMAGE>
Patent DE-4447264-A1 (DE)
Title: Prodn. of phase shift mask with improved yield
Inventor: HAM YOUNG MOG
IPC: H01L21/027
Filed: 1994-12-30
Abstract: Prodn. of a phase shift mask comprises: (a) forming chrome structures (2) on a transparent substrate (1); (b) applying a phase shift layer (3) and a light-sensitive negative film (4) on the whole structure; (c) irradiating the film (4) with light from the reverse side of the substrate (1) so that the chrome structures act as mask and the irradiated region of the film is developed to form light-sensitive film structures; (d) etching the phase shift layer to form phase shift structures each positioned between the chrome structures, in which the film structures act as masks; (e) wet etching the chrome structures to etch the upper surface and opposite edges of the chrome structures so that each chrome structure is spaced by each phase shift structure; and (f) removing the light-sensitive film structures to expose the substrate through intermediate spaces between the etched chrome structures and phase shift structures.  An alternative prodn. method is also claimed.
Patent WO-8702129-A1 (WO)
Inventor: HAEFNER HANS W
IPC: G01L1/20
Filed: 1986-09-25
Abstract: Une connexion élastique relie au moins deux parties rigides entre lesquelles est agencé un matériau élastomère (23). Au moins un détecteur (21) pour détecter des forces ou des moments s'exerçant au niveau de la connexion est intégré dans la connexion. Ces connexions sont avantageusement incorporées à des appareils en particulier des véhicules, et les forces et moments ainsi détectés sont utilisés à des fins de commande et de contrôle.
Patent WO-9009585-A1 (WO)
Inventor: MUELLER FRIEDHELM
IPC: G01N30/46
Filed: 1989-02-16
Abstract: In der Gaschromatographie wird die ventilose Schaltungstechnik zur Umschaltung von Strömungsrichtungen in zwei in Reihe geschalteten trennsäulen (T1, T2) benuzt, wobei das Trägergas in einem ersten Leitungszweig über einen Probeninjektor dem Eingang der ersten Trennsäule (T1) und über einen zweiten Leitungszweig der Verbindung (V) zwischen dem Ausgang der ersten Trennsäule (T1) und dem Eingang der zweiten Trennsäule (T2) mit unterschiedlichem Drücken (P1, P2) zugeführt wird. Dazu sind in beiden Leistungszweigen Gasdruckregler (DR1, DR2) vorgesehen, wobei der in der ersten Zuleitung liegende Gasdruckregler (DR1) als Differenzdruckregler betrieben wird, mit dem Ausgangsdruck (P¿1) des zweiten Gasdruckreglers (DR2) als Fuhrungsgröße (Sollwert). Es wird damit erreicht, daß die durch den nicht proportionalen Temperaturfehler der Regler verursachten schwankungen der Retentionzeiten der Probenkomponenten in der ersten Trennsäule erheblich verringert werden und somit der Einsatz der Prozesgaschromatographie bei unterschiedlichen Umgebungstemperaturen erleichtert wird.
Patent WO-9108454-A1 (WO)
Inventor: RINKE GUENTER
IPC: G01J3/02
Filed: 1990-11-19
Abstract: L'invention concerne un spectromètre à double faisceau dans lequel un faisceau de mesure ayant traversé une cellule de mesure et un faisceau de référence sont acheminés jusqu'à un spectromètre après avoir traversé chacun deux fentes d'entrée. Les deux faisceaux sont décomposés spectralement par une grille optique. Le spectromètre travaille avec une ligne unique de photodiodes. Dans l'invention, les deux fentes d'entrée, le centre de la grille et les spectres de mesure et de référence sont dans le même plan; les deux spectres sont enregistrés dans un détecteur à matrice de photodiodes, le spectre du faisceau de mesure d'ordre +1 étant juxtaposé au spectre du faisceau de référence d'ordre -1.
Patent WO-9109809-A1 (WO)
Title: Raw meals for hydrated sulphate of gypsum processing
Inventor: HAASE RUDOLF
IPC: C01B17/74
Filed: 1990-12-31
Abstract: Raw meals are disclosed for producing sulphuric acid and cement clinker by processing hydrated sulphate of gypsum. The raw meals contain, instead of coke, SOx charge A-coals and/or A-cokes from flue gas desulphuration plants, in the presence of (a) 8-12 % filter ashes from lignite power stations instead of clay and deads or (b) 8-50 % flue gas desulphuration products (REA) charged with ashes instead of clay, deads and a proportion of anhydrite. Substances charged with SOx can thus be easily neutralized while their C and SOx content is used.
Patent WO-9320263-A1 (WO)
Inventor: DEBOER REINHARD
IPC: H05K3/42
Filed: 1993-03-27
Abstract: The method proposed for metallizing non-conducting surfaces is characterized by the following operations: a) treatment of the surface with a chelating agent and/or an organic ionogenic compound; b) treatment with a solution containing a precious metal plus, optionally, one or more reducing agents; c) treatment with a solution containing manganate and/or permanganate; d) treatment with an acid solution containing monomeric and/or oligomeric pyrrole compounds; e) electrolytic metallization.
Patent WO-9417421-A1 (WO)
Inventor: LUEHRS PETER
IPC: G01P3/64
Filed: 1994-01-20
Abstract: Until now, the leading edges of event information were used to determine the speed of railway vehicles by means of stationary event detectors. The vehicle wheels which give rise to the event information may have a lateral offset with respect to the rails from 0 to 70 mm. The reaction range of the event detectors varies depending on this lateral offset, so that different measurement times of the event information result, depending on the lateral offset of the vehicle wheels at the event detectors. This leads to inaccurate speed values. According to the disclosed process, the intermediate pulses are used to determine the speed, rather than a determined edge of the event information; the thus detected measurement values do not depend from the respective reaction tolerances of the event detectors.