baber/WOPTO huggingface dataset:
Patent DE-4307750-A1 (DE)
Title: Microtome for cutting specimen for pathology, plant or fibre - contains controlled drives for clamp mechanism carrier and support with mutually perpendicular directions of motion
Inventor: ISHIDA MINORU
IPC: G01N1/06
Filed: 1993-03-11
Abstract: The microtome has a clamp mechanism (K) for the specimen which is moved to a knife blade and then moved along the blade to cut a section. A movable element (22) carries the clamp mechanism reciprocally along the first direction. A support (6) carries the movable element reciprocally along the blade direction. A control system controls reciprocal drives (32) for the support and movable element. ADVANTAGE - Enables cutting accuracy to be raised and micro-sections to be made to uniform standard.
Patent DE-4315782-A1 (DE)
Title: Oscillating torch for inert-gas welding, in particular for automatic welding machines
Inventor: SCHUELER DIERK-HENNING
IPC: B23K9/16
Filed: 1993-05-12
Abstract: In oscillating torches which realise the oscillating movement of the torch nozzle by electromagnetic coils directly at the universally swivellable torch segment, it has been found that the magnetic fields which can be produced by conventional coils are not strong enough to attract the torch neck of the torch segment without delay or inaccuracies. The novel oscillating torch is intended to permit the swivelling movement of the torch neck from the one oscillating end position into the opposite oscillating end position even over a larger air gap between the torch neck and the respective electromagnetic coil. According to the invention, each electromagnetic coil 6 has a plunger 7 designed as a magnetically movable armature. The plunger 7 is in constant active contact with the torch neck 4 of the torch segment 2 and, upon activation of the coils 6, is displaceable axially in the direction of the torch neck 4 while a pressure force is exerted on the latter. <IMAGE>
Patent DE-4325299-A1 (DE)
Title: Stator-solar concentrator
IPC: G09F19/16
Filed: 1993-07-28
Abstract: Published without abstract.
Patent DE-4334715-A1 (DE)
Title: Method for mounting components provided with electrical contacts and component for mounting on a substrate
Inventor: SEYFFERT MARTIN DR
IPC: H01L21/60
Filed: 1993-10-12
Abstract: In the case of a component and a method for mounting the components provided with electrical contacts, in particular integrated circuits in so-called flip-chip technology, on substrates provided with conductive tracks, the end of a wire is bonded to each contact of the component, with the production of a bonding sphere in each case. The wires are separated from the bonding spheres, after which, for mounting on the substrate, the bonding spheres are connected using a conductive glue to the surfaces (land surfaces) of the conductive tracks intended for electrical connection to the component.
Patent DE-4336395-A1 (DE)
Title: Shoe unit with damping body
IPC: A43B13/18
Filed: 1993-10-26
Abstract: In a shoe having a shaft and a sole, there is provided in the heel region a recess which is covered by an insole provided in the interior of the shoe. Accommodated in the recess is a damping pad which brings about shock damping and can bring about foot massage.
Patent DE-4338330-A1 (DE)
Title: Housing of a vacuum cleaner
Inventor: OBERDORFER-BOEGEL RAINER
IPC: A47L9/26
Filed: 1993-11-10
Abstract: The present invention relates to a vacuum cleaner having a housing which is mounted in particular on wheels (26, 27) or rollers (castors), in the case of which a commercially available suction hose equipped with a suction brush is connected to the vacuum-cleaner housing and there is provided a connection cable which can be wound up on a cable winding device, the vacuum cleaner also having a handle and closable storage receptacles for functional and accessory parts. In order to develop such a vacuum cleaner in such a manner that it is possible in a simple way to retain varous working means and accessory parts on the vacuum cleaner in a simple and operationally reliable manner, it is proposed according to the invention to provide special storage devices depending on the type of functional and accessory parts. By assigning the individual parts to the place specially allocated to them, good storage of all the functional and accessory parts of the vacuum cleaner is ensured. In addition, the storage receptacles provided on the vacuum cleaner have the advantage that if the vacuum cleaner is not in use all the parts which belong to the vacuum cleaner and are required for proper cleaning are retained directly on the vacuum cleaner itself and are fastened in an easily accessible manner. <IMAGE>
Patent DE-4340075-A1 (DE)
Title: Female plug connector half connectable to two male plugs - has insert section for each male plug, and common contact section in insert one
Inventor: TAKEUCHI KUNIHIKO
IPC: H01R13/115
Filed: 1993-11-24
Abstract: The two male plugs are of different thickness in the insert section are two individual contact section, the first one for the first male plug and the second one for the second male plug. Each contact is formed by the respective contact sections and contains a spring plate material. Pref. the insert section has a tubular element for each male plug, with two opposite side walls, which are coupled by further two side walls with slits for reception of a second male plug. The common contact section is formed by the spring plate. USE/ADVANTAGE - For car fuses, with safe retention of male plugs of differing thickness.
Patent DE-4340580-A1 (DE)
Title: Regulator for heating and air conditioning system in motor vehicle
Inventor: JUNG JOERG DIPL ING
IPC: F04D27/02
Filed: 1993-11-29
Abstract: A circuit breaking switch (8) e.g. a transistor controlled by a timing switch element (7) is arranged in the current circuit of the DC motor (1). With the help of which, the motor supply voltage is interrupted periodically in the manner of pulsing. A transistor controlled across a capacitor timing element is arranged in the current circuit of the DC motor. The interruption results in time intervals of between 10 and 30 sec. during a duration of about 200 millisecs.
Patent DE-4344053-A1 (DE)
Title: Hybrid-drive vehicle drive control method
Inventor: BARSKE HEIKO DR
IPC: B60W20/00
Filed: 1993-12-23
Abstract: A method of controlling a hybrid-drive vehicle i.e. a vehicle equipped with a main IC engine (6) and a battery powered electric machine and including separate clutch couplings (3, 5) employs an electrical auxiliary (4) which can be engaged to power the transmission shaft (1) and output gearbox (2) when independently supplied from an accumulator (7) or to operate as a recharging generator. In this latter mode the IC engine (6) provides both vehicle propulsion and generator drive or on a downward incline regenerative braking may temporarily replace the engine (6) for accumulator (7) re-charging.The electric drive is employed for environmentally restricted low speed/low energy running e.g. in town centres followed by main engine running/recharging elsewhere.
Patent DE-4344701-A1 (DE)
Title: Powder ejection monitoring method from powder spray system for motor vehicle body
Inventor: STEURER GERHARD
IPC: B05B7/14
Filed: 1993-12-27
Abstract: The method involves using a process monitoring unit (11), a weighing scales (2) and a fluid level indicator (10). A quantity of ejected powder is acquired as a measure of the sprayed lacquer thickness by weighing the powder reservoir container during fluidising and detecting the powder level. The weighing can be performed continuously. Process parameters such as the level in the container, the fluidising state of the powder, the total powder ejection quantity at the end of a vehicle body coating cycle and the failure of individual spray elements are derived from the data acquired by weighing. The sprayed object, e.g. the vehicle body, is weighed before and after spraying and this measurement data also fed into the process monitoring function.
Patent DE-4401446-A1 (DE)
Inventor: POLLIT HANS-DIETRICH
IPC: B21D51/32
Filed: 1994-01-19
Abstract: The machine uses seaming rollers (15). The cross-section, in the transition zone between the shoulder (17) and roller section (18), of considerably larger dia. is noticeably reduced without any reduction in this dia. The cross-section of the connecting zone between the seaming chuck lip (9, 9a) and central region (8) of the seaming chuck on the side of the undercut (21, 22) is correspondingly increased.
Patent DE-4404672-A1 (DE)
Inventor: LANVERS ANDREAS DR ING
IPC: B29C45/17
Filed: 1994-02-15
Abstract: To produce a brush with relatively thick wall sections, such as a toothbrush, immediately after the injection of the molten plastics mass into the mould in part of the vol. needed, a needle is pressed into the soft mass and the hot channel is blocked. The needle delivers a compressed gas or fluid into the soft mass against the mould wall, or another plastics material. The hot channel jet is opened temporarily to inject a quantity of the original material. The needle is returned to the zero setting, flush with the mould wall. Also claimed is an appts. with a needle (5) with at least one gas flow channel (8) for a gas, which can be extended temporarily over a given path length into the interior (2) of the mould (1).
Patent DE-4406549-A1 (DE)
Title: Method of cleaning polymer plastics and apparatus for carrying out the method
Inventor: SCHAEFER KLAUS DR
IPC: B29C48/08
Filed: 1994-03-01
Abstract: A description is given of an extruder (1), in which a cleaning of the molten composition is performed in the discharge zone (6) by filtration. In this process, the cleaned melt is forced out radially through a permeable subsection (5) of the barrel (2, 5) enclosing the screw (3), while a partial stream charged with impurities is conveyed to the end of the screw and is discharged there, with a pressure-dependent outlet cross-section being set. In this process, the filter inlet surface is constantly cleaned mechanically by the screw flight (4) of the screw (3). <IMAGE>
Patent DE-4407809-A1 (DE)
Title: Air bag
Inventor: STUECKLE GERD
IPC: B60R21/16
Filed: 1994-03-09
Abstract: An air bag for protecting an occupant inside a motor vehicle before a collision has an external air bag sleeve which can be filled by means of a gas generator, by means of which sleeve one or more interior air bag sleeves can be unfolded in the event of a crash and by means of which sleeve the filling space of the outside air bag sleeve is limited, the inside and outside air bag sleeves being filled with gas separately from one another. The air bag sleeves are connected by means of separated webs, and when the air bag unfolds the surrounding air is only guided into the interior air bag sleeves via the filling space of the outer air bag sleeve.
Patent DE-4409708-A1 (DE)
Inventor: ZYDEK MICHAEL
IPC: H03M3/02
Filed: 1994-03-22
Abstract: A circuit for conditioning and digitising an analogue signal (x(t)) comprises a regulator circuit which is in the form of a delta modulator and comprises a comparator (1), a clocked flip-flop (2), a digital accumulator (3) and a digital-to-analogue converter (4). The comparator (1) compares the analogue input signal (x(t)) with a tracked signal (y(t)). The digital output signal of the accumulator is converted into a rectangular signal (COUT) corresponding to the analogue input signal (x(t)) by a digital low-pass filter (7) and a threshold value comparator (9) to which the mean value (M) of the digital output signal (DOUT) is supplied as the threshold value.
Patent DE-4410959-A1 (DE)
Title: Starting method for slip-ring induction motor for crane drive
Inventor: AXMANN ARNOLD
IPC: H02P1/34
Filed: 1994-03-29
Abstract: A procedure for starting the drive for a crane using a slip-ring induction motor uses a resistance in the rotor circuit switched out in discrete steps as the speed rises. With each step on the resistor, the stator voltage is first reduced so that the working point immediately before the switching is maintained. After a given time period, the stator voltage is increased to its original value. The stator voltage is adjusted by an AC regulator with phase control. A speed setpoint can be entered using a master switch. The rotor current is measured and there is a further regulator for this, generating a correction factor for the speed controller.
Patent DE-4413644-A1 (DE)
Title: Plastics light-shade, esp. of polystyrene
Inventor: SCHINDLER THOMAS
IPC: B29C48/07
Filed: 1994-04-20
Abstract: A light-shade made at least in part of transparent plastics is characterised by having at least part of its surface roughened, the claimed method of such roughening being by treatment with a jet of particulate material.
Patent DE-4415344-A1 (DE)
Title: Aurantimycin B peptide antibiotic
Inventor: FLECK WERNER FRIEDRICH PROF DR
IPC: A01N43/90
Filed: 1994-05-02
Abstract: Aurantimycin B of molecular formula C38H62N8O14 and of structural formula (I) is new. Q = a gp. of formula (i).
Patent DE-4416302-A1 (DE)
Title: Electronic and electric engineering units and facilities for squirrel cage motors
Inventor: ROTTMERHUSEN HANS HERMANN
IPC: H02P25/04
Filed: 1994-05-09
Abstract: The switch off of the transistors (a, b, c, d) results at the upper current peak value (9, fig.3) of the stator winding. The current rise curve is identical to the current fall curve. The operating capacitors (2, 2') and the electronic control are mutually tuned. So that the capacitances of the operating capacitors of the operating capacitors is sufficient up to a determined power reception, to switch off the transistors at the upper current peak value.A pulse width modulator (PWM) is provided in the control, for a variable rpm regulation. With the input of characteristic data for the motor to be controlled eg. the rated rpm and power output, the PWM is controlled using an input keyboard. With each desired rpm, transistors are switched off at upper current peak values. The rpm is limited at the lower level. With a small rpm, the rotating field frequency lies as far as required over the low rpm introduced in the electronic control, which switches off the transistors at the upper current peak value (9). The control evaluates the rpm of the rotor, and the rpm entered in the electronic control is held constant by the PWM. The electronic control is designed for established low also established high motor rpm.
Patent DE-4417236-A1 (DE)
Title: Dishwasher crockery basket holder
Inventor: REHBERG DIETRICH
IPC: A47L15/50
Filed: 1994-05-17
Abstract: The holder includes a horizontally arranged sleeve for enabling mounting of the roller on a horizontally projecting part of the crockery basket. Secure retention and mounting of the holder is provided even under heavy loading of the crockery basket by arranging a bifurcated fixture element (21) at a right-angle to the horizontally positioned sleeve (11).
Patent DE-4426629-A1 (DE)
Title: Filter for use between injection moulding cylinder and nozzle
Inventor: GNEUS DETLEF
IPC: B29C48/07
Filed: 1994-07-27
Abstract: A filter positioned between a plastics injection cylinder and a nozzle (4) comprises an interchangeable screen plate (8) in a holder (5) moving in a housing (3).  Both filter housing (3) and screen holder (5) have a narrow cross-section normal to plastic flow.  A drive unit, e.g. a pressure cylinder (11) couples with an extension (10) of the sieve holder (5) for filter removal. The drive unit (11) is stationary and set back from the screen holder (5) with the injection cylinder in the forward position.
Patent DE-4427182-A1 (DE)
Title: Thermoelement measuring head holding device
Inventor: RADEMACHER EIKE DIPL ING
IPC: G01K1/14
Filed: 1994-08-01
Abstract: The measuring head is held against a component (1) under tension. The holding device (3) has an insulation layer (4) on it. An air gap is provided between the component (e.g. tube) surface and the holding device.  The insulation layer prevents a thermally-conductive connection between the measuring head and the holding device. The temp. of the tube is reliably measured by the measuring head (2) via the relative coolness of the holding device (3).
Patent DE-4429486-A1 (DE)
Title: Linear bearings on which cylinders with lubricant are mounted
Inventor: JOCHUM CHRISTIAN DIPL ING
IPC: F16C33/10
Filed: 1994-08-19
Abstract: The linear bearing consists of a guide rail of rectangular cross-section on which a slide can move to-and-fro. Small containers with lubricant are mounted at both ends of the slide. The containers are in the form of a cylinder (4) inside which a piston plate (8) is mounted which is acted on by a pressure medium, which is fed to a space (10) in the cylinder. The piston plate pushes the lubricant through a porous or perforated plate (7) at the end of the cylinder onto the slide.
Patent DE-4433623-A1 (DE)
Title: Decorative finger ring with signalling lights
Inventor: DUONG GILBERT DR
IPC: A44C15/00
Filed: 1994-09-21
Abstract: The ring includes a luminous body e.g. in a housing fixed on the ring, by means of which given optical, subjective communication signals such as e.g. the traffic light colours, red, orange (or yellow) and green are released by means of mechanical switch action and stopped after a given period of time.The ring allows discrete and unnoticed release of signals by positioning the switch, for signal release and signal completion, at a point on the finger ring spatially separated from the luminous body (5), e.g. LED (supplied from a battery or solar cell) or housing (4) lying opposite the luminous body.
Patent DE-4437744-A1 (DE)
Inventor: OTT RAINER DIPL ING
IPC: G06F17/50
Filed: 1994-10-21
Abstract: The invention concerns a method of finding and displaying components of an electronic circuit in order to test the operation of said circuit. The information provided by the circuit diagram is stored in the form of graphic output data for creating a circuit diagram and in the form of internal circuit diagram data in any format. A circuit diagram extracted from the stored graphic output data of the circuit is displayed on a screen. The stored internal circuit diagram data enable the co-ordinates of any circuit component to be determined and these co-ordinates are then stored in a search file for finding selected circuit components. Furthermore, the circuit diagram co-ordinates of the circuit components stored in the search file can also be marked on the screen for the circuit diagram extract displayed. The circuit component can be graphically selected by the co-ordinate position marked on the screen.
Patent DE-4447099-A1 (DE)
Title: Folding box production by cut=out forming
Inventor: KUNDT DIETER
IPC: B31B105/00
Filed: 1994-12-29
Abstract: Each of the preferably three magazines (10a-c) of the charging device (6) takes box cutouts (3-5) which together produce a whole box when the cutouts are addressed to a folding arm and associated folding mould. The magazines are moved at right angles to the general conveying direction by means of three mutually parallel conveying units, each completed by gluing facilities on the two outermost units. The cutouts are fed onto their folding arm by a suction gripper for each of the two outermost conveying units. The gripper move a quarter turn at right angles to the conveying sense and are equipped with a strap reverser. Each magazine receives cutouts of one size and printing which when fed up to the arm and its folding and gluing system make up a complete box. The centre magazine (10b) dispenses a box centre part as against the outermost magazines (10a,10c) which furnish the ends of the box product.
Patent WO-8200941-A1 (WO)
Title: Device provided with filling means and level indicator for watering plants
Inventor: SCHUEFER D
IPC: A01G27/00
Filed: 1981-09-23
Abstract: The device for watering plants by means of a wick, and possibly an adaptor, from a tank, comprises a filling means (1) with an inlet and an outler (4, 5) and a hook (10) intended to grip the edge of the pot containing the plant as well as a level indicator (14).
Patent WO-8505385-A1 (WO)
Title: Method for regulating the residual humidity of linen in a drying machine
Inventor: MEIERFRANKENFELD WENZEL
IPC: G05D22/02
Filed: 1985-05-10
Abstract: The method for regulating the residual humidity of linen in a programmed-control drying machine is based on the number-guide principle. Said number-guide depends on the water contained in the linen, on the quantity of linen and on the type of linen and must be taken into account in the execution of the programme.
Patent WO-8707388-A1 (WO)
Title: Process for checking load resistor circuits
Inventor: DROBNY WOLFGANG
IPC: G01R31/00
Filed: 1987-02-28
Abstract: In a process for checking the operativeness of a plurality of load resistor circuits (11A, 11B, 11N) driven by a common terminal output stage (10), electric parameters of each load resistor circuit (11A, 11B, 11N) are measured in an evaluating circuit (12), both when driven and when not driven by the terminal output stage (10), and these parameters are compared with predetermined reference values. When deviations are detected, a display means (13) is activated, if necessary a switching device (14) as well, which separates via switching means (14A, 14B, 14N or 14C) the terminal output stage (10) from a load resistor circuit that has been recognized as inoperative.
Patent WO-9201565-A1 (WO)
Inventor: MOSES KLAUS M
IPC: B41M5/30
Filed: 1991-07-12
Abstract: Un support d'enregistrement optique effaçable pour informations couleur composé d'un support sur lequel est appliquée une couche thermosensible ayant des états optiques influençables par des températures variables (p.ex. opaque et transparent), les états étant permanents à la température ambiante normale (p.ex. température de chambre) et réversibles par échauffement à certaines températures, est conçu de telle sorte que chaque fois quatre surfaces ponctuelles (F) sont réunies en une zone (B), chacune des surfaces ponctuelles (F) présentant une couleur primaire différente (par exemple rouge-jaune-bleu-noir). Lorsque l'on rend transparente par échauffement sélectif la couche thermosensible au-dessus d'une surface ponctuelle (F) d'une zone (B), la surface ponctuelle colorée située sous la couche devient visible. De cette manière est possible l'enregistrement d'informations couleur, et ceci soit dans le cadre de l'inscription sur un support d'enregistrement en forme de feuille de papier, soit dans le cadre d'un processus d'enregistrement sur un support d'enregistrement conçu comme bande sans fin d'un dispositif d'affichage.
Patent WO-9215169-A1 (WO)
Inventor: BAUER AXEL
IPC: H04N1/40
Filed: 1992-02-08
Abstract: Dans un procédé et une installation pour la transmission d'images à trame, on dérive, par un balayage par ligne et par colonne, des signaux vidéo numériques pour des éléments d'image de dimensions sensiblement inférieures à la largeur de la trame. Les signaux vidéo sont soumis à un filtre passe-bas actif dans la direction des lignes et celle des colonnes avec une fenêtre de filtrage englobant au moins les éléments d'image correspondant à une maille de trame et décalée d'une position par ligne et par colonne.
Patent WO-9303303-A1 (WO)
Inventor: HAAG WERNER
IPC: E01B19/00
Filed: 1992-07-29
Abstract: Es wird ein System zum Auffangen von organischen Stoffen wie Öl und dergleichen unterhalb von Schienenfahrzeugen, insbesondere Eisenbahnlokomotiven beschrieben, bei dem in mindestens einer Wanne (34) mindestens ein Absorptionswerkstoff vorgesehen ist.
Patent WO-9315495-A1 (WO)
Inventor: POETSCH EDMUND
IPC: G09G1/16
Filed: 1993-01-25
Abstract: La commande du fonctionnement en mode économique d'un écran cathodique (M) se fait par un appareil de commande (PC) qui lui est relié par l'intermédiaire d'une interface standard (SS) commandant le fonctionnement de l'écran, sans que les différents appareils soient limités à une utilisation dans une configuration avec des appareils accordés les uns avec les autres en vue de la commande du fonctionnement en mode économique. Entre l'appareil de commande et l'écran (PC et M) sont prévus des moyens permettant une transmission codée d'un message (PSB) qui commande le fonctionnement en mode économique de l'écran (M), ladite transmission étant indépendante de la fonction de l'interface standard (SS).