baber/WOPTO huggingface dataset:
Patent DE-4305666-A1 (DE)
Inventor: NERI ARMANDO
IPC: B66F9/06
Filed: 1993-02-24
Abstract: The robotized unit comprises a truck (4) which is provided with a lifting device (8) being adapted to receive a pallet-like support (3) for the items (2) to be transported; the truck (4) is provided with oppositely arranged securing means (20) able to receive the pallets (3), and which are located above the lifting device (8), at least in a front position and in a rear position with respect to the direction of motion of the truck (4), and are able to lock the items (2) during transport. The truck can have a pair of forks for moving the pallets or storing empty pallets (3) below the lifting device (8). The securing means can be panels (21) movably mounted on threaded shafts (24) moved by motors (26). The lifting device (8) is similarly moved by threaded shafts (14). The truck may have a pair of pallet supports mounted side by side. <IMAGE>
Patent DE-4315541-A1 (DE)
Title: Multi-directional shut off slide valve for the suction air of suction grippers on a sheet transfer drum
Inventor: HAUPENTAHL RUDI
IPC: B41F21/10
Filed: 1993-05-10
Abstract: The invention relates to a multidirectional shut off slide valve for the suction air of suction grippers on a sheet transfer drum, consisting of a plurality of closure parts which slide in a linear fashion in a housing for the selective closure of air inlet apertures which are connected to the suction channels of the suction grippers and for the closure of air outlet apertures which are connected via a rotary valve to a source of suction air, at least two rows of suction grippers being provided on the sheet transfer drum, the suction grippers of which are arranged in each case in pairs symmetrically to a centre-plane and are connected to one another in pairs by hoses, and consisting of an actuating device for displacing the closure parts, just one closure part being assigned to each pair of suction grippers. <IMAGE>
Patent DE-4318977-A1 (DE)
Title: Method for exploiting the interference correlation in digital signal transmission
Inventor: KOMP GUENTHER DIPL ING
IPC: H04L1/20
Filed: 1993-06-08
Abstract: The invention relates to a method for exploiting the interference correlation and the different signal-to-noise ratios in digital signal transmission via two or more balanced lines. In the method, the transmitting unit (SE) comprises a 16-QAM baseband modulator (BM). A signal stock adapted to the interference is used by the transmitting unit (SE). The signal stock is adapted by rotating the conventional 16-QAM signal stock through the pre-correlation angle ( alpha ). The method is explained in more detail with reference to a block diagram of an embodiment of a possible circuit (Fig. 1). <IMAGE>
Patent DE-4319491-A1 (DE)
Title: Light screen for objective lens tube - has cylindrical light screen element, screening light path between objective lens groups against ambient light
Inventor: TANAKA HITOSHI
IPC: G02B7/02
Filed: 1993-06-11
Abstract: The objective lens tube has several lens groups (L1,2) mutually adjustable in the optical axis direction. The cylindrical light screen element (61), screens the light path between the objective lens groups against the ambient light. The relative movement of the objective lens groups provides an elastic extension of the element, or its contraction. One end of the element is fitted with a holder (63). Pref. there are objective lens sockets (11,21) movable in the optical axis direction. USE/ADVANTAGE - For all types of camera objective lenses, with effective screening by a small and simple structure.
Patent DE-4320059-A1 (DE)
Title: Optical colour scanner e.g. for use with personal computer - generates data representing colour picture of object detected by scanner using single array
Inventor: HENRY STEVEN G
IPC: G06T1/00
Filed: 1993-06-17
Abstract: The scanner (110) has a linear sensor array (122) in an imaging plane (142;II). The array (122) generates data signals which represent the intensity of the light falling on the array (122). The sensor scanning interval has a predetermined length. An imaging device (118) portrays a moving scanning surface (132) on the object (112) with a number of scan lines (136) on the imaging plane (142,II). The imaging device (118) fixes an imaging light path (130) which extends between the scanning surface (132) and the imaging plane (142,II). A colour wheel (116) along the light path (130) has an axis of rotation (AA) perpendicular to the light path (130) with a number of fronts. These are rotatable to intersect the beam (130). Some fronts have filter parts with different spectral cut-offs. These are rotated during different intervals equal to the scanning intervals. ADVANTAGE - Allows use of only single scanning process using only one linear sensing array.
Patent DE-4320440-A1 (DE)
Title: Process for the thermal recycling of waste materials of low dimensional stability at elevated temperatures
Inventor: SKODDOW REINHARD
IPC: C08J11/12
Filed: 1993-06-21
Abstract: The problem of the invention comprises recycling mixed and contaminated plastic waste by known processes. The aim is to allow the simultaneous thermal recycling of fibrous, finely particulate and paste-form residues and waste materials by gasification, pyrolysis or combustion. The problem is solved in that the starting material or starting material mixture comprises </= 90% of residues of low dimensional stability at elevated temperatures and >/= 10% of supporting structure formers, which can be organic or inorganic materials and are mixed homogeneously with the residue and converted into a moulding, where the moulding has a thermostability of >/= 200 DEG C and/or forms a supporting structure in combination with the heating and on interaction with the starting components. The areas of application are the gasification, pyrolysis or combustion of said substances.
Patent DE-4320592-A1 (DE)
Inventor: SCHOENENBACH HEINZ
IPC: B25H3/00
Filed: 1993-06-22
Abstract: Illustrated and described is a holding device for tools, instruments and other articles of daily use, which can be received in a gap having at least one insertion opening, if appropriate also a through-opening, and can be clamped there by means of at least one insert arranged in the region of the gap and consisting of bristle-like elements extending transversely in the gap. <IMAGE>
Patent DE-4321417-A1 (DE)
Title: Location method for relocating stolen vehicles, or vehicles which cannot be found, and an arrangement for carrying out the method
Inventor: RIMBACH JUERGEN DIPL ING
IPC: G01S5/04
Filed: 1993-06-26
Abstract: The invention describes a location system for relocation of stolen vehicles, or vehicles which cannot be found, and is characterised by the following features:   - a sensor/receiver which is fitted in or on the vehicle such that it is theft-proof and proof against manipulation starts to transmit coded radio signals by means of a pulse which is triggered by an alarm system arranged in or on the vehicle or by means of an external interrogation signal transmitted by radio; - a network of reception points, which covers an area, receives the transmitted radio signals and passes them onto a control centre with a statement of the vehicle's location and/or a statement on the reception point which has respectively received the radio signals, in which control centre the radio signals are evaluated together with the location statements.
Patent DE-4323944-A1 (DE)
Title: Mirror for observing rear of vehicle - has drive mechanism and positioning levers mounted on spoiler above rear screen
Inventor: KOGITA HIDEKAZU
IPC: B62D35/00
Filed: 1993-07-16
Abstract: The rear observation mirror for a vehicle has a body (3) which can be moved between a first position (A) and a second position (B). An actuation mechanism (4) is arranged between a rear section (2) of the vehicle (1) and the mirror body. A guide rail (41) is attached to the vehicle and supports a first connecting arm (42) joined to the mirror body. A second arm (43) is joined to the mirror body and the first arm, and movement is provided by a drive (6). USE/ADVANTAGE - Convex mirror which reflects the lower and rearward regions of the vehicle and which is readily adjusted in relation to a spoiler.
Patent DE-4325726-A1 (DE)
Inventor: FLECKENSTEIN HERMANN DIPL ING
IPC: C03B37/085
Filed: 1993-07-30
Abstract: PCT No. PCT/EP94/02526 Sec. 371 Date Jul. 21, 1995 Sec. 102(e) Date Jul. 21, 1995 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/04003 PCT Pub. Date Feb. 9, 1995The melting tub for producing the molten mass from a mixture of raw material is associated with an additional melting unit by means of which a recycled molten mass is obtained from mineral wool waste largely corresponding to the molten mass obtained from the mixture of raw materials in quality and composition. The recycled molten mass is supplied to the molten mass in the melting tub through a suitable introduction device. The recycling exhaust gas from the additional melting unit is fed to the tub exhaust gas, and the mixture of exhaust gas is utilised for pre-heating combustion air and mixture of raw materials. Due to dividing "preparation of molten mass" into conventional production of molten mass from the mixture of raw materials in the melting tub and concurrent production of molten mass from mineral wool waste in an additional melting unit, molten products and exhaust gas of which are directly supplied to the melting tub, it is possible to utilise mineral wool waste as a recycled starting material in a cost-effective manner without affecting the complicated control of process parameters in conventional production of molten mass.
Patent DE-4328838-A1 (DE)
Title: Process for the preparation of cyclic N-azidosulphonyl-arylimides
Inventor: IPAKTSCHI JUNES PROF DR
IPC: G03F7/008
Filed: 1993-08-27
Abstract: The present invention relates to a process for the preparation of cyclic N-azidosulphonylarylimides of the formula <IMAGE> where Ar is an aromatic hydrocarbon radical, by chlorosulphonation of the corresponding cyclic arylimides to give the corresponding sulphonyl chlorides and subsequent reaction of the sulphonyl chlorides with sodium azide and/or other alkali metal azides to give the cyclic N-azidosulphonylarylimides. The process is characterised in that the radicals R<1> and R<2> can be identical or different, are hydrogen or saturated aliphatic hydrocarbon radicals and can be constituents of a ring.
Patent DE-4342741-A1 (DE)
Title: Paper mfg. machine drying section
Inventor: STEINER KARL DR
IPC: D21F5/04
Filed: 1993-12-15
Abstract: In the paper drying section, of a paper mfg. machine, the sliding guide roller is at the leading zone of the section so that the delivery support blanket is pressed into the loop of the receiving support blanket.The sliding guide rollers is at the end zone of the drying section, to press the receiving blanket into the loop of the delivery blanket. The two blankets in the centre of the drying section run parallel to each other at the transfer points, and they are sepd. by the sliding movement of the guide rollers.
Patent DE-4400397-A1 (DE)
Title: Detecting other phase in main phase
Inventor: DUVE HANS
IPC: G01N33/18
Filed: 1994-01-08
Abstract: Detection of the presence of one or more phases accompanying a main phase is carried out by introducing the main phase into a sepn. vessel and measuring the conductivity at the bottom and/or the top of the vessel.Pref. the phase, which separates in the conductivity probe, is flushed out. The main phase may be passed continuously through the sepn. vessel, the flow rate being adjusted to a value at which the other phases separate from the main phase.
Patent DE-4403771-A1 (DE)
Title: Appts. for writing
Inventor: JOZAT WALTER
IPC: B43K8/03
Filed: 1994-02-02
Abstract: The writing point (10) of the appts. is pref. of sintered plastics, and its rear end area (12) extends into a hydrophilic, open-pored material (15) arranged in the appts. housing, out of which writing fluid is taken by the writing point and transported through a capillary channel (13) to its front end (11). The capillary channel extends into the interior of the writing point, the wall of which located between its ends and enclosing the capillary channel is fluid-impermeable. In the appts. housing (1) between its front end (2) and the hydrophilic, open-pored material, a forwardly sealed writing fluid storage chamber (5) is formed.
Patent DE-4407136-A1 (DE)
Title: New amino:methyl substd. aroyl-aza:cycloalkane derivs.
Inventor: MAIER ROLAND DIPL CHEM DR
IPC: A23K50/75
Filed: 1994-03-04
Abstract: Aminomethyl-substd. aroyl-azacycloalkane derivs. of formula (I) and their salts are new: A = 1-17C alkylene, 2-17C alkenylene, 2-4C alkynylene, or a single bond; X = CO or SO2; R<1>, R<2> =1-5C alkyl; or NR<1>R<2> = 5-7-membered satd. heterocyclic ring opt. contg. O or S in place of CH2 in the 4-position when the ring is 6- or 7-membered; R<3>, R<4> = H or 1-3C alkyl; R<5> = H, 3-6C cycloalkyl, Ph (opt. mono-substd. by 1-3C alkyl or CF3 or mono- or di-substd. by F, Cl or Br), naphthyl, tetrahydronaphthyl, pyridyl, or thienyl (opt. mono-substd. by F, Cl, Br or 1-3C alkyl); n = 1 or 2; m = 0 or 1; cpds. where A is a single bond, X = SO2 and R<5> = H are excluded.
Patent DE-4407936-A1 (DE)
Title: Pressure-keeping device for closed heating or cooling circuits
Inventor: BANA LUDWIG
IPC: F24D19/08
Filed: 1994-03-09
Abstract: By means of the pressure-keeping device, heat transfer medium is either let out into an equalising reservoir (4) via an outlet member (12') or recirculated by means of a pump (8), in order to maintain the pressure in a heating or cooling circuit (2). Unlike the state of the art, the pump (8) is not arranged in the supply conduit (A) but before the branch of the connecting conduit (6). Since the pump (8) thus has heat transfer medium flowing through it even as the latter is let out, it acts advantageously as a dynamic impact damper for the pressure impacts which occur, in particular, when solenoid valves are employed as outlet member (12'). For effective venting of the heat transfer medium flowing in a pressure-keeping device of this type, there is furthermore proposed a venting facility (20) in which the heat transfer medium forms a cylindrical swirl which is capable of retaining and collecting air bubbles in the venting facility. <IMAGE>
Patent DE-4408344-A1 (DE)
Title: Extrusion assembly for clay tiles
IPC: B30B11/22
Filed: 1994-03-11
Abstract: The extrusion assembly, for the prodn. of clay tiles for the construction industry, has a curvature at the leading part of its mantle surface, with a progressive reduction in the angle with the flow axis towards the outlet opening.
Patent DE-4409522-A1 (DE)
Inventor: ALDER GUENTER
IPC: B65H67/06
Filed: 1994-03-19
Abstract: A process is disclosed for loading the spool pegs (10) of a spool rack (11) or the like with full yarn spools (12) set by a loading device (13) on superimposed horizontal pegs (16) of a transport carriage (15) that is driven on rails by a driving engine (23) between the loading device (13) and the rack (11). A sensor is positioned at a predetermined position in front of the rack (11) where the carriage pegs (16) are aligned with the pegs (10) of the rack (11). In order to avoid time-consuming and complex alignment operations, the process is implemented so that the sensor (25) is aligned at the height of a stage (b) of pegs of the rack (11), the sections (for example x1) followed by the transport carriage (15) are stored, the sensor signals triggered by rack pegs (10) are stored depending on the sections (for example x1) and the transport carriage (15) is driven by the stored sensor signals to its spool transfer positions.
Patent DE-4413171-A1 (DE)
Title: Friction clutch with permanent clutch slip
Inventor: SCHROEDER ROLF DIPL ING
IPC: F16D25/0638
Filed: 1994-04-15
Abstract: The friction clutch has a housing which holds a control valve (15) with a spring (17) to actuate the valve in the direction of a switch-off position (18). A radially movable centrifugal weight (20) is arranged on one of the two clutch halves.The centrifugal force produced by the weight exerts an auxiliary force at the control valve causing it to move against the spring in the direction of a control position (21) to allow the clutch member (7) to be exposed to the working pressure. The control valve is a throttle valve.
Patent DE-4418371-A1 (DE)
Title: Supplementary device for PC (personal computer) keyboards
IPC: G06F3/02
Filed: 1994-05-26
Abstract: At present, the hand is supported unfavourably and the circulation is impeded as a consequence; this gives rise to pain which spreads in the long term to give rise to disorders throughout the entire forearm. Corresponding occupational syndromes with instances of tendon inflammation are already known. Since the PC is operated in the interactive (dialogue) mode predominantly for long periods, it is absolutely essential to put an end to this hardship. The solution is a supplementary device for operating the keyboard of a PC, which device is characterised in that a desk-like attachment (1) is arranged in front of the keyboard (2), which attachment has approximately the same slant as the keyboard itself, has a planar surface (3), which is rounded at the edges and on which films (6) or paper (6') can be put, has an underside (7), which is recessed to match the profile of the keyboard and the required cable arrangement, and has a surface which is configured as an information carrier and on which the mouse (4) or the feeler (probe) (5) can be guided. As an advantage, a functional combination of some new functions is identified as a favourable cost factor, examples of these new functions being: support for the hand, a free information area, a mouse or feeler tray, a keyboard cover and a reading desk. In this case, anatomically suitable support for the hand directly on the palm of the hand, just like on a reading desk or lectern, in accordance with the natural slanted position of the hand, together with sufficient freedom of movement, is [lacuna] and at the same time in conjunction with a supported hand the free ... Original abstract incomplete. <IMAGE>
Patent DE-4419048-A1 (DE)
Title: Control system and method for power steering unit
Inventor: SUZUKI HIDEKAZU
IPC: B62D111/00
Filed: 1994-05-31
Abstract: In a control system for a power steering device in which a power steering component in a steering system of a vehicle is adjusted to a desired power steering component, a vehicle speed sensor 41 for detecting a travelling speed V of the vehicle and a steering lock angle sensor for detecting a steering lock angle ha of the vehicle are provided. A lateral acceleration calculating unit calculates a lateral acceleration Gy from the vehicle speed V and the steering lock angle ha and also determines the product V . Gy from the vehicle speed V and lateral acceleration Gy. A fuzzy logic calculation unit specifies the desired power steering component according to a fuzzy logic rule using the vehicle speed V and the product V . Gy as input conditions (membership functions). As a result, a control system and a control method for controlling a power steering device are provided which indicate an optimum steering characteristic as a reaction to the travelling state of the vehicle.
Patent DE-4419912-A1 (DE)
Title: Direct water=heating equipment
Inventor: LOTTERMOSER MANFRED DIPL PHYS
IPC: F22B1/26
Filed: 1994-06-08
Abstract: The heavy oil burner heats contaminated water and may convert it to steam. The burner is of the impulse type and its flame tube is immersed in the water to be heated. It contains one or more water-inlet holes which admit water to its interior. The water admitted to the tube interior can contain combustible substances, esp. organic substances.
Patent DE-4424117-A1 (DE)
Title: Method and device for the injection of fuel
Inventor: OTTOWITZ ALFRED DIPL ING
IPC: F02M31/135
Filed: 1994-07-08
Abstract: The invention relates to a method for the injection of fuel into the combustion chamber and/or into the inlet port of an internal combustion engine by means of at least one injection nozzle with a precisely directed jet of fuel, the jet of fuel being geometrically adjusted as a function of engine-specific data in order to obtain an optimum operating performance. A device for performing the method may have swivellable or asymmetrically spraying, rotatable injection nozzles, which are correspondingly adjustable by way of a servomotor.
Patent DE-4424369-A1 (DE)
Inventor: HALLENBACH WERNER DR
IPC: C07D498/06
Filed: 1994-07-11
Abstract: The present invention relates to novel pyrido[3,2,1-i,j][3,1]benzoxazine derivatives of the formula (I) in which R<1> is hydrogen or C1-C4 alkyl possibly substituted by hydroxy or halogen; R<2> is hydrogen or methyl independently of R<1>; R<3> is hydrogen or C1-C4 alkyl; R<3'> is hydrogen or methyl; R<4> is hydrogen, alkyl with 1 to 4 carbon atoms, possibly substituted by hydroxy, methoxy, amino, methyl amino or dimethyl amino or (5-methyl-2-oxo-1,3-dioxol-4-yl)-methyl; X<1> is hydrogen or halogen; Z is radicals of the structures ((a), (b), (c)) in which R<7> is hydrogen, hydroxy, -NR<10>R<11>, hydroxy methyl or -CH2-NR<10>R<11>, carboxyl, methoxy carbonyl or ethoxy carbonyl, where R<10> is hydrogen, possibly hydroxy-substituted C1-C3 alkyl, alkoxy carbonyl with 1 to 4 C atoms in the alkoxy part or C1-C3-acyl, and R<11> is hydrogen or methyl; R<8> is hydrogen, straight or branched chained C1-C3 alkyl or cyclopropyl; R<9> is hydrogen or methyl; R<6> is hydrogen or methyl; R<5> is hydrogen, methyl or radicals of the structures -CH=CH-CO2R<5'>, -CH2-CH2-CO2R<5'>, -CH2-CO-CH3, -CH2-CH2-CN; R<5'> is methyl or ethyl; and B is -CH2-, O or a direct bond, their production and use for the therapy or the prevention of bacterial infections.
Patent DE-4430402-A1 (DE)
Inventor: OH SEUNG-HUN
IPC: G02B6/44
Filed: 1994-08-26
Abstract: A method and device provide an optical fibre secondary preform by collapsing an over-cladding tube 24 on an optical fibre primary preform 22. A hand bar 18 is provided as a first supporter for the optical fibre primary preform 22, which hand bar 18 has a sealing-up part 20 for sealing the over-cladding tube 24. A supporting handle tube 14 is provided as a second supporter for the over-cladding tube 24, the purity of the supporting handle tube 14 being different to that of the over-cladding tube 24. Also the supporting handle tube 14 includes a ring 16 to align the centres of the optical fibre primary preform 22 and the over-cladding tube 24. A vacuum pump 12 evacuates the space between the optical fibre primary preform 22 and the over-cladding tube 24 as the latter is heated by a burner 26, to collapse the over-cladding tube 24 onto the preform 22 as it is rotated on a lathe being held by chucks 10 of the lathe. <IMAGE>
Patent DE-4431035-A1 (DE)
Title: System for securing loading platform on railway goods wagon
Inventor: HINKELMANN HUBERTUS
IPC: B60P7/13
Filed: 1994-09-01
Abstract: The safety arrangement has toothed strips (1) built on to the loading frame which grip around swivel-mounted holding studs (2). The holding studs each have a collar (4) at the head. In the in-use position the holding studs are lockable into place by an arrester (5) and a stop plate (6). The holding studs re pivotable into the pockets (3). The loading platform is so formed that the studs are securely and positively surrounded.
Patent DE-4431877-A1 (DE)
Title: Switching system e.g. for controlling domestic oven functional units
Inventor: HENRY KARLHEINZ DIPL ING
IPC: G05B19/042
Filed: 1994-09-07
Abstract: The input elements of the household units are connected with a control module (1) and this module is connected in turn through the information bus (2) with its sub-modules (5n). A voltage module (9) supplies power to the sub-modules, while these sub-modules control the equipment bus (3) for the various units and possess their own memory units (6) and drive units (7). The memory unit stores for a time a full command word, at least one and programmed accordingly from the information bus.