baber/WOPTO huggingface dataset:
Patent DE-4300077-A1 (DE)
Title: Additional braking lights and flashing lights for motor vehicles
Inventor: MUELLER HEINRICH
IPC: B60R1/12
Filed: 1993-01-05
Abstract: The newly designed outside rear view mirror is provided with a mirror (1), a flashing light (2) and a brake light (3). It has a holder (4) for attaching to the vehicle door.The following traffic is able to make an early identification of braking manoeuvres and any changes in travel direction.
Patent DE-4300814-A1 (DE)
Title: Electrophotographic image prodn. unit using continuous sheet material - has several segments separated by perforations so that on specified section of each segment image is produced corresp. to image data and uses detector for determining production of image
Inventor: NEGISHI KIYOSHI
IPC: B41J25/20
Filed: 1993-01-14
Abstract: Means are provided for designating the segments (23), if it is established that the segment is given out, without an image being produced on it corresp. to the image data. This means for designating the segment prints a predetermined image on the segment (23). This means for designating the segment pref. prints the predetermined image (M) outside a predetermined region (12). The image (M) consists of at least one specified symbol. This means for designating the predetermined image (M) uses an electro-photographic process. USE/ADVANTAGE - Image prodn. unit e.g. laser printer. Can determine whether empty sheet results because of pause between successive printing operations or not.
Patent DE-4305414-A1 (DE)
Title: Process for coating a substrate
Inventor: WANDKE ERNST DIPL ING DR ING
IPC: C23C14/08
Filed: 1993-02-22
Abstract: The invention relates to a process for coating a substrate with a metal oxide layer, in particular a tin oxide layer, under low pressure, in particular for coating glass, in which an appropriate metal target is inserted into a suitable chamber and denuded, and this denuded material coats the substrate; in the space between the target and the substrate, an oxygen-containing plasma, derived from the corresponding base gas mixture, is generated by introducing a corresponding base gas mixture. In known processes of this type, the blockage of the target with oxides is also effected by the oxygen-containing base gas, for example Ar/O2', which has adverse effects with increasing duration of the coating operation. In order to prevent this, it is proposed according to the invention to use a base gas mixture which has a balanced oxidising and reducing action and consists of at least 20 % by volume each of oxygen, hydrogen and a gaseous hydrocarbon or halogenated hydrocarbon.
Patent DE-4309814-A1 (DE)
Title: Semiconductor EEPROM using NAND cell structure, e.g. for control device or memory card - verifies that data have been written correctly into cells and repeats write program until all data are correct or max. number of repeats is reached
Inventor: KATO HIDEO
IPC: G11C29/52
Filed: 1993-03-26
Abstract: The checking device investigates the correct writing of data into one memory cell by the programming device after each data writing. An automatic control switches the programming device repeatedly when the checking device has determined that a datum is incorrectly written. The data write program is executed repeatedly with a number of repeats, which is smaller than a max. program executing number applied externally of the memory. Pref. the automatic control is designed so that it repeatedly writes and stores the externally applied max. program executing number. ADVANTAGE - Facility for detecting chip degradation and optimising number of write/erase processes externally.
Patent DE-4315435-A1 (DE)
Title: Process for etching insulation and buffer layers arranged on a semiconductor substrate
Inventor: NAGEL JUERGEN DIPL PHYS
IPC: H01L21/32
Filed: 1993-05-08
Abstract: The invention relates to a process for etching insulation and buffer layers arranged on a semiconductor substrate, in which the etching process is carried out in a gas mixture comprising a halogenated hydrocarbon, oxygen, halogen, aliphatic alcohol and inert gas, preferably CF4/O2/Cl2/CH3OH/N2, in three steps.
Patent DE-4321051-A1 (DE)
Title: Displacement fitment for adjacent furniture elements - has first arrangement for continuously displacing furniture elements when connected, and second arrangement for quickly displacing elements when disconnected
Inventor: KILIC MATE
IPC: A47C1/026
Filed: 1993-06-24
Abstract: The wheel (12) has external (12a) and internal (14d) cogging and is eccentrically mounted on a cam (11). The external cogging is joined to a rotary element (2) by a disc (5), a bar (21), the cam and wheel. The internal cogging is contained in the right half of a housing (14). The adjacent furniture elements (1) are connected by a holder arm (14b) to the right housing half to which are joined one furniture element and a wheel (guide (10) on the other furniture element. When the coggings are not engaging, the outer cogging is pushed into an idle running part (14c) in the right housing half by means of a pusher (3), flange (6), wheel holder (8) and wheel (12). A spring (9) holds the external cogging in its normal position engaging with the internal cogging. ADVANTAGE - The fitment both rapidly and slowly, continuously and precisely displaces adjacent furniture elements.
Patent DE-4324893-A1 (DE)
Title: Tube/continuous operation centrifuge
Inventor: EBERLE GUENTER
IPC: B04B5/04
Filed: 1993-07-24
Abstract: A tube/continuous operation centrifuge comprises a distributor which is fixed to the rotor and into which a fixed inlet nozzle for feeding in a rinsing liquid opens centrally into the distributor. Arranged on the distributor there are radially outwardly directed distributor tubes which are each directed into a closure plug which closes off the test tube when the test tube carrier is swung out, which closure plug has an inlet and an outlet. The rinsing liquid which escapes from the closure plug is collected in a run-off channel and carried off into a further fixed run-off channel.
Patent DE-4325009-A1 (DE)
Title: Process and apparatus for transporting packs or the like
Inventor: FOCKE HEINZ
IPC: B65G47/51
Filed: 1993-07-27
Abstract: Packs are often discharged from a packaging machine at irregular distances from one another. However, for further processing, e.g. for the insertion of packs (10) into a pack store (22, 23), and for the attachment of adhesive strips or adhesive labels in a tape station (26), etc., regular, correct distances are desired between adjacent packs. These are achieved in that the packs, on their transporting path, run through a retardation region (31, 32) and, upon leaving the same, are at a correct, adjustable distance from one another. The retardation regions (31, 32) are formed by retardation belts (33, 34) which are arranged on both sides of the movement path of the packs (10) and act on the sideways-directed surfaces thereof with the effect of retarding the transportation movement. <IMAGE>
Patent DE-4336221-A1 (DE)
Title: Adjustment appts. for vehicle handbrake. - has lever connected to force transfer device which is positioned by locking teeth to control brake force applied to rear wheels.
Inventor: BRANNIES ROLF
IPC: F16C1/22
Filed: 1993-10-23
Abstract: The handbrake has a lever (1) connected to a member (2) which transfers force from the lever to locking teeth (5, 8). The force applied to the lever is transmitted to the wheel-brakes, esp. the vehicle rear wheel-brakes via the locking teeth. A safety catch (3) is provided to prevent the self-release of the locking teeth. Forces up to 1200 N can be handled by the handbrake arrangement. A mechanical connection is provided between the brake and the rear wheels of the vehicle. The lever can be rotated through 180 degrees. ADVANTAGE - Simple and reliable.
Patent DE-4344260-A1 (DE)
Title: Offset printing machine
Inventor: KAMIMURA HITOSHI
IPC: B41L17/12
Filed: 1993-12-23
Abstract: A printing mechanism (90) contains an image roller (21), an inking unit (25) for the image roller, a print screen roller (20), to which the image is transferred from the image roller, and a print roller (22) for pressing the object (16) to be printed against the screen roller so as to copy the image onto the object. A direction changing device (28) is arranged before the print roller and a continuous element (30) engages the print roller and direction changer. A printed object holder (32) mounted on the continuous element (30) can move the object (16) to be printed in the direction of the continuous element for printing. A concave section (22a) formed in the print roller (22) accepts the holder (32).
Patent DE-4402207-A1 (DE)
Title: Container for collection of materials for recycling
Inventor: JUERGENS WALTER DR ING
IPC: B65F1/16
Filed: 1994-01-26
Abstract: The container has a dividing wall for a separating the different types of materials. It has a two-part cover with the joint between the parts extending parallel to the dividing wall inside the container.  The two cover parts are connected via hinges or similar, or via plug elements. The container halves can undo as two separate chambers.
Patent DE-4403493-A1 (DE)
Title: Regenerative braking system e.g for vehicles
IPC: H02P23/06
Filed: 1994-02-04
Abstract: The patent proposes that potential energy or kinetic energy can be used to generate electrical energy during braking.
Patent DE-4403597-A1 (DE)
Title: Controlling output of vehicle power plant
Inventor: ZHANG HONG DR
IPC: B60K26/00
Filed: 1994-02-05
Abstract: In a procedure for controlling the power plant (engine) output of a vehicle, there is a setpoint for the output torque which is adjusted independently of the state of the transmission, the latter comprising a torque changer that can be bypassed with a clutch. During the gear change, the engine setpoint torque is maintained.  The engine torque is dependent on the pressure at the torque converter and also on the speed difference between the input shaft and output shaft for the clutch. The pressure on the clutch is activated according to a time function based on initial and end values of certain engine parameters. The time function is either linear or S-shaped.
Patent DE-4425787-A1 (DE)
Title: Catalyst systems for comb-like polypropylene prodn.
Inventor: SEELERT STEFAN DR
IPC: C08F4/76
Filed: 1994-07-21
Abstract: A process is claimed for the prodn. of comb-like polypropylene (PP) of formula (I) in the presence of catalyst systems contg., as active component (A), bridged metallocenes of formula (II): M = Ti, Zr, Hf, V, Nb or Ta; X = F, Cl, Br, I, H, 1-10C alkyl, 6-15C aryl or -OR5 (with R5 = 1-10C alkyl, 6-15C aryl, or alkaryl, aralkyl, fluoroalkyl or fluoroaryl with 1-10C alkyl gps. and 6-20C aryl gps.); R1-R4 = H, 1-10C alkyl, 7-15C cycloalkyl (opt. substd. with 1-6C alkyl), 6-15C aryl or arylalkyl, -Si(R6)3 (with R6 = 1-10C alkyl, 6-15C aryl or 3-10C cycloalkyl); or two adjacent R gps. may form a 4-15C cyclic gp.; A = -O-, -S-, -NR7-, -PR7- or a gp. of formula (with R8-R11 = as for R1-R4, including Si(R12)3 with R12 as for R6, R7 = 1-10C alkyl, 6-15C aryl, 3-10C cycloalkyl or Si(R13)3 with R13 = 1-10C alkyl, 6-15C aryl, 3-10C cycloalkyl or alkylaryl); Y = Si, Ge, Sn or C; R14 = H, 1-10C alkyl, 3-10C cycloalkyl or 6-10C aryl; m, n = positive integers; O = 1-50; p = 1, 2, 3 or 4.
Patent DE-4432120-A1 (DE)
Title: Air transportable fire fighting extinguisher assembly
Inventor: BALZER KLAUS
IPC: A62C3/02
Filed: 1994-09-09
Abstract: The device consists of a frame (5) on which are mounted a container (4), a volume flow rate control mechanism (3) and a discharge mechanism (1). The direction of discharge is remotely adjustable in the lateral and vertical planes, as is the rate of discharge. They can both also be manually controlled locally. The frame is suitable for being stood or walked on and is fitted with a safety rail (11). Either the container alone or the whole assembly can be lifted by straps (13). The container is a cylindrical tank with a top mounting filling hole (8).
Patent DE-4432687-A1 (DE)
Title: Meteorological humidity sensor using HF reflection measuring device
Inventor: BRANDELIK ALEXANDER DR
IPC: G01N22/04
Filed: 1994-09-14
Abstract: The sensor has a mode transducer (1), in the form of an exponential horn, converting the waves received from the measuring point into surface waves and a surface wave conductor with an open line end. The surface wave conductor can be provided by a metal cylinder (2) having a dielectric outer mantle (3), exhibiting a higher inductance. The aperture radius of the horn is at least as large as the limit radius of the surface waves fed along the surface wave conductor.
Patent DE-4439363-A1 (DE)
Title: Textile covering for floor covering appliances
Inventor: HEINZER RITA
IPC: A47L13/20
Filed: 1994-11-03
Abstract: A textile covering is for floor cleaning appliances with a plate (1), which is fastened movably on a guide shank (2) and is covered by the invention on a plane facing the surface to be cleaned. The covering is equipped with an edge (15) which extends beyond the plate (1) on all sides and is folded upwards. The edge (15) is reinforced by means of a rubber profile (20) sewn in by means of a seam (40) so that the edge (15) forms a stable inner frame for accommodating the plate (1).
Patent DE-4440187-A1 (DE)
Title: Parking disk apparatus for vehicle
Inventor: STOYE WOLFGANG
IPC: G07C1/30
Filed: 1994-11-10
Abstract: The parking disk apparatus includes a parking disk and a device for forcibly moving the parking disk between a covered off position inside an integral part of the vehicle and an operating position outside the integral part of the vehicle. The device is formed from a case holder (3) which can be moved between a retracted off position and an extended operating position. The case holder has an input opening (4,5) for a case. The device also includes the parking disk as a removable insert for the input opening.
Patent DE-4443257-A1 (DE)
Title: Sealing element for electric switch panel plate or door
Inventor: FRISTRUP TORBEN
IPC: F16J15/02
Filed: 1994-11-23
Abstract: The sealing element (2) has a base profile (4) fitting over the edge of the switch panel housing, or a projecting edge of the panel plate or door and joined to a smooth seam profile (6), respectively acting against the panel plate or door, or against the switch panel housing. The opposing free edges (14, 22) of the base profile engage in a retaining slot around the periphery of the housing or the panel plate or door edge and fit behind an endless retaining rib respectively.
Patent DE-4443415-A1 (DE)
Inventor: BAST ULRICH DIPL ING DR
IPC: G01F1/66
Filed: 1994-12-06
Abstract: A device for receiving an acoustic transducer (28) may be mounted on an opening of a wall (30) that delimits a measurement medium in order to acoustically couple the acoustic transducer (28) to the measurement medium. In order to acoustically uncouple the acoustic transducer (28) from the wall (30), the acoustic transducer (28) is mounted in a ceramic material (47) with an elasticity module lower than 50 GPa. Undesirable structure-borne sound is thus satisfactorily attenuated and the acoustic transducer is well protected against chemicals. The device is preferably used in ultrasonic flowmeters. The invention has applications in ultrasonic flowmeters.
Patent DE-4445219-A1 (DE)
Title: Equipment for securing neck vertebrae and head of vehicle drivers
Inventor: WINKELMANN FRIEDRICH
IPC: A42B3/04
Filed: 1994-12-17
Abstract: The equipment (8) fixes the helmet in three dimensions by forces, which in normal operation, have a resultant of zero, or nearly zero. When the helmet is accelerated longitudinally or transversely, movement is prevented.The forces may be applied on both sides of the helmet, with respect to the direction of travel. They may be due to safety belts (6,7), which are fixed to opposing sides of the helmet, and whose other ends are connected to chassis elements beside the helmet.
Patent WO-8301456-A1 (WO)
Title: Coal hydrogenation method
Inventor: WUERFEL HELMUT
IPC: C10G1/08
Filed: 1982-10-07
Abstract: Coal hydrogenation method, - during which finely ground coal, mixed with a lubricating oil (4), pressurized by means of a pump, and heated at the required temperature for initiating the hydrogenation, is hydrogenated with hydrogen in a reaction zone (13) in the presence of a substance having a catalyzing action, - part of the heat required for initiating hydrogenation is provided on a mixer passage (6) by direct heat exchange in high temperature vapors of the reaction products (7). The other part of the heat is provided to the carbonaceous mixture by direct heat exchange with another high temperature gas stream, particularly hydrogen (9) which is contacted with the carbonaceous mixture on the mixer passage (6); thereafter, the separation of said gas stream is effected, such gas stream containing also non-condensated reaction vapors as well as gaseified and vaporized products from the solid carbonaceous mixture. After separation from the gas stream of the vaporized reaction products, said purified gas stream is heated again and brought in contact with a similar carbonaceous mixture to be reheated. It is also possible to contact the gas stream heated at a high temperature with the carbonaceous mixture at the rear portion of the mixer passage, after having separated from the gas stream the vaporized reaction products.
Patent WO-8602127-A1 (WO)
Inventor: KRAUTER IMMANUEL
IPC: F02D41/20
Filed: 1985-09-20
Abstract: Un arrangement de circuit pour la régulation du courant par un consommateur électrique (10), en particulier électromagnétique, dans lequel un transistor à effet de champ (11), relié au consommateur, est utilisé comme organe de contrôle et de régulation du courant, et dans lequel le transistor à effet de champ est amené à l'état conductif au moyen d'un système de connexion automatique. L'exemple donné décrit une réalisation de l'arrangement du circuit, dans laquelle est présenté comme exemple un système automatique de connexion capacitive.
Patent WO-8706876-A1 (WO)
Inventor: KRUEGER MANFRED
IPC: B29C65/18
Filed: 1987-05-02
Abstract: Un dispositif de raccordement thermique de deux parties, en particulier des extrémités de bandes de convoyeurs, comprend des plateaux de serrage pourvus à leur intérieur de corps chauffants et refroidissants. Pour former ces canaux de chauffage (7) et de refroidissement (9), des barres en aluminium profilées (6) sont agencées à l'intérieur des plateaux.
Patent WO-8801141-A1 (WO)
Title: Operating system for protective helmets
Inventor: FOEHL ARTUR
IPC: A42B3/00
Filed: 1987-08-19
Abstract: System for operating a locking or adjusting arrangement located inside the shell of a helmet in order to attach, lock, release or adjust a chinstrap and/or the locking mechanism of a shell in several parts or raisable by means of a handle accessible from outside the shell. To ensure easy manoeuvrability of the locking or adjusting system (2), for example even when the fingers are in gloves, the handle (4) is arranged in the region of the shell (1) located in the collar region, and preferably laterally in such a way that its surface, in the rest postion, ensures continuity of the shell, thus dispensing with the need for any lateral apertures in the shell and any protecting parts.
Patent WO-9012449-A1 (WO)
Inventor: CONZELMANN GERHARD
IPC: H02J7/16
Filed: 1990-03-21
Abstract: Un réseau d'alimentation de bord, notamment pour véhicules à moteur, comprend une batterie (6) et un générateur (1) de courant alternatif ou triphasé connecté à un redresseur (3) dont la tension (U1) est limitée par connexion et déconnexion du courant inducteur du générateur (1) au moyen d'un régulateur de tension (4). Le régulateur de tension (4) détecte la valeur réelle de la tension dans les bornes du générateur (1) et génère dans le champ d'excitation du générateur (1) un champ inducteur moyen, de façon à maintenir constante la tension du réseau d'alimentation de bord indépendamment de la charge et du régime. Des commutateurs détectent au moyen d'une valeur auxiliaire aux bornes du générateur (1) une chute indésirable de courant continu provoquée par le courant de charge dans la ligne qui s'étend entre le générateur (1) et la batterie (6) du réseau d'alimentation de bord, et compensent au moins approximativement cette chute de courant continu. Comme valeur auxiliaire on peut utiliser la tension alternative (V1) disponible aux bornes du générateur (1).
Patent WO-9102303-A1 (WO)
Inventor: ARNOLD KARL-HEINZ
IPC: G06F1/32
Filed: 1990-07-25
Abstract: Dans un circuit d'activation pour un microprocesseur (νC) commandant des installations électriques, en particulier celles d'un véhicule à moteur, avec lequel des éléments périphériques (15, 17) du microprocesseur (νC) peuvent être déconnectés d'un dispositif d'alimentation électrique (7) et le microprocesseur (νC) peut être placé en mode à vide ou en mode arrêt et avec lequel ce microprocesseur (νC) peut être transféré de ce mode pour revenir à son état de fonctionnement au moyen d'un signal de commutation externe pour l'exécution d'un programme en attente, ce signal de commutation externe actionnant un circuit électronique d'activation (20, 20') dépendant du microprocesseur (νC), il est prévu, pour obtenir une commutation fiable du microprocesseur (νC) indépendamment du type et de la durée du signal de commande, que les signaux de commutation parviennent sous forme de discontinuités de potentiel à un étage de synchronisation (C1, R8, IC1), dont la sortie (23) met en circuit une impulsion (25) de longueur définie sur l'entrée d'interruption (INT^¨B7) du microprocesseur (νC), impulsion avec laquelle le microprocesseur (νC) quitte le mode à vide ou le mode arrêt et met en circuit le dispositif d'alimentation électrique (7) pour les éléments périphériques (15, 17).
Patent WO-9219423-A1 (WO)
Inventor: HAEUSSLEIN FRIEDRICH
IPC: B24B55/05
Filed: 1992-04-24
Abstract: Un outillage électrique à main, notamment une meuleuse d'angle, comprend une broche d'entraînement (13) qui fait saillie sur le boîtier (12) de la machine et qui porte un raccordement d'outil (14) monté dans une bride de montage (15) pourvue d'un collier de serrage saillant (151). Un élément protecteur (10) qui recouvre au moins partiellement l'outil raccordé à la machine est retenu de manière résistante à la rotation sur le collier de serrage (151). Pour que l'élément protecteur (10) puisse être fixé sur le collier de serrage (151) ou enlevé de celui-ci (151) sans outils auxiliaires, l'élément protecteur (10) porte un col cylindrique (17) à glisser sur le collier de serrage (151) et pourvu de protubérances radiales (18) qui pénètrent dans une rainure annulaire (19) du collier de serrage (151). Des rainures axiales (22) ménagées dans le collier de serrage (151) et qui s'ouvrent dans la rainure annulaire (19) permettent de pousser axialement le col (17) sur le collier de serrage (151) jusqu'à une position de montage décalée en rotation par rapport à la position d'utilisation de l'élément protecteur (10), les protubérances radiales (18) glissant dans les rainures axiales (22). Des éléments correspondant les uns aux autres d'un dispositif de verrouillage (23) à actionnement manuel sont agencés sur le col (17) et sur le collier de serrage (151) afin de bloquer l'élément protecteur (10) dans sa position d'utilisation.
Patent WO-9406578-A1 (WO)
Inventor: BERGER KLAUS-DIETER
IPC: B21B37/66
Filed: 1993-09-20
Abstract: In order to suppress the influence of roll eccentricities upon the thickness of rolled products during regulation of the rolled product thickness in a roll stand, it is known to provide a dead zone insensitive to the signal fluctuations generated by the roll eccentricities, and the width of the zone is varied depending on the amplitude of the signal fluctuations. In order to increase the accuracy of this system, the zone width (b) is varied depending on a continuous statistical evaluation of the signal fluctuation, by which their standard deviation (δ) is preferably detected.