baber/WOPTO huggingface dataset:
Patent DE-4306982-A1 (DE)
Title: Bucket with stackable lid
Inventor: DIESTERBECK FRANK MANFRED
IPC: B65D43/02
Filed: 1993-03-05
Abstract: The invention relates to a bucket with a stackable lid, in particular with a cup-shaped lid having an inner flange and a supporting edge arranged adjacent to the latter, in which the lid has an attachment edge with an edge which is open towards the bottom in the position of use and which can be connected in a positive-locking manner to an outer attachment edge of the bucket, and whose downwardly open edge is provided with a catch bead which engages below the edge of the bucket, the bucket and the lid preferably having an oval cross-section. The invention is intended to provide a bucket with a stackable lid, which in particular allows satisfactory stacking of any number of lids one above the other, and in which the lid has a large load-bearing capacity with little tendency to become soiled. The object is achieved in that the inner flange (4) of the lid (1) is provided with cutouts in the form of depressions (6) which extend into the latter, in that webs (7) running substantially parallel to the depressions (6) are arranged in the region of the depressions (6) on the underside of the lid (1), and in that the webs (7) of one lid (1) to be stacked on the lid (1) can be engaged in the depressions (6) of the lower lid (1). <IMAGE>
Patent DE-4308628-A1 (DE)
Title: Vane-type heating surface
Inventor: VIRKUS MANFRED
IPC: F22B37/14
Filed: 1993-03-18
Abstract: Vane-type heating surface having a tube coil by means of which the mass flow in the vane tubes is evened out.
Patent DE-4309262-A1 (DE)
Title: Non=return valve
Inventor: SOELLNER LUISE
IPC: A61M39/24
Filed: 1993-03-23
Abstract: The non-return valve has a coaxial unit (9, 10) in the outlet channel (7) at the lower section (3), with a concave curved mushroom-head surface towards the membrane. Its centre zone is in contact with the valve membrane (4).
Patent DE-4312565-A1 (DE)
Title: Bending machine for bending flat workpieces
Inventor: GEIGER MANFRED PROF DR ING
IPC: G01B11/26
Filed: 1993-04-17
Abstract: A bending tool for bending flat workpieces, particularly for the free bending of metal sheets (1), is provided with a bending punch which acts upon the workpiece (metal sheet 1), a counter-tool in the form of a die (6) and a device for the on-line detection of the bending angle (B) during the bending process. This device operates in accordance with the known split-beam method, a beam guide unit in the form of a galvanometer scanner (15) being integrated in such a way into the bending punch (2) or the counter-tool (die 6) that the central starting point (20) of a fan-shaped light beam (16) for the illumination of the workpiece lens (9, 10) lies in the central longitudinal plane (M) of the bending tool, the plane of the bending axis (5). <IMAGE>
Patent DE-4319540-A1 (DE)
Title: Fermentative prodn. of sophorolipid compsn.
Inventor: LEMAL JEANNUNE
IPC: C12P19/44
Filed: 1993-06-12
Abstract: Fed-batch process for producing a sophorolipid compsn. (I) comprises: (a) culturing a Candida bombicola or C. apicola strain in a medium contg. a sugar and an N source under growth conditions; (b) transferring the culture to a reaction zone; (c) supplying the reaction zone with a substrate at a rate of 0.01-4 g/l.hr over a period such that the residual substrate concn. is maintained at 18 g/l or less; and (d) recovering (I).     The substrate comprises one or more animal and/or vegetable oils and/or esters derived from such oils, where the oils and esters contain a 10-24C linear aliphatic chain.     The strain used in C. bombicola CBS 6009. The substrate is rapeseed, sunflower, palm and/or soya oil or esters derived from these oils. Step (c) is effected at 18-35 deg.C and pH 2.5-8 in the presence of excess sugar while aerating at a rate of 0.2-2 v.v.m at 1-5 bar. The initial substrate concn. is 0.5-40 g/l, and continuous substrate supply is started when this drops to 0.1-15 g/l. The supply rate is 1-3 g/l. hr. The supply is stopped when the total amt. of substrate injected reaches 280 g/l or less.
Patent DE-4322753-A1 (DE)
Title: Housing for electrical telecommunications appliances
Inventor: RADEMACHER KARL-HEINZ
IPC: H01H13/702
Filed: 1993-07-08
Abstract: According to the invention, a housing which is proof against interference radiation is proposed for electrical telecommunications appliances, which housing is provided internally with a sheet-metal moulding (13, 15) which is firmly connected to a thermoplastic layer which forms the outer skin (12, 14) of the housing. <IMAGE>
Patent DE-4325140-A1 (DE)
Title: Electrode with outwardly radiating arms
Inventor: HARZ MICHAEL DIPL ING
IPC: C04B37/04
Filed: 1993-07-27
Abstract: The electrode (1) has outwardly radiating arms (2) lying parallel to the bond plane.
Patent DE-4331021-A1 (DE)
Title: Antenna array for a magnetic resonance instrument
Inventor: DUERR WILHELM DR ING
IPC: H01Q3/30
Filed: 1993-09-13
Abstract: In the case of an antenna array for a magnetic resonance instrument, a multiplicity of essentially identically aligned antenna elements (8, 10, 12; 30, 32, 34, 36) are arranged next to one another and magnetically decoupled from each other. Each antenna element (8, 10, 12; 30, 32, 34, 36) is provided with a transmission arrangement (18) which supplies a transmission signal (I2, I2, I3, I4) to the corresponding antenna element. The transmission arrangements (18) comprise phase-shift (phase-modulation) means (19), using which the phase relationships of the transmission signals (I2 I2, I3, I4) can be adjusted. <IMAGE>
Patent DE-4332635-A1 (DE)
Title: Engine ignition timing control unit - uses base ignition timing table based on revs. and suction amount of engine applied in main part of control unit which includes CPU.
Inventor: AZUMA TADAHIRO
IPC: F02P5/15
Filed: 1993-09-24
Abstract: A target ignition timing of the engine is adjusted according to the base timing and the main part (5) of the control unit has an idling condition detection unit for establishing that the engine is running in an idling condition. An ignition timing limiting unit for comparing a base ignition timing read from the basic ignition timing table with a predetermined limited ignition timing, if the idling condition detection unit detects the idling condition. The limited ignition timing is selected as the target ignition timing, if the basic ignition timing is retarded in comparison to the limited ignition timing. ADVANTAGE - Stalling of engine during gradual increase in rpm is prevented, also if cold start at extremely low outside temp. is carried out.
Patent DE-4339522-A1 (DE)
Title: Enhancing the flavour of (non)seasoned foodstuffs by adding aconitic acid, gluconic acid and/or succinic acid or salts thereof - and the improvement of fullbodiedness of foodstuffs by adding succinic acids and sclareolides
Inventor: BUCKHOLZ JUN LAWRENCE L
IPC: A23L27/00
Filed: 1993-11-19
Abstract: Process for enhancing the flavour of seasoned food comprises adding to the foodstuff at least one carboxylic acid chosen from aconitic acid, gluconic acid, succinic acid or their salts, in the absence of amino acids, except sulphur-contg. amino acids and their salts, and pyrrolidone carboxylic acids and their salts or nucleotides, required to enhance the flavour. Also claimed are (i) a process for improving the full-bodiedness or umami-flavour of food by adding an amt. of succinic acid or a salt thereof, to the foodstuff in the absence of amino acids, except sulphur-contg. amino acids and their salts and pyrrolidone carboxylic acid and its salts or nucleotides, (ii) a process for enhancing the flavour of a natural food contg. no seasoning, by adding a succinic acid-contg. mixt., (iii) a process for improving the flavour of food by mixing the foodstuff with a mixt. contg. crystalline succinic acid and sclareolides, in the absence of amino acids, except sulphur-contg. amino acids and their salts, and pyrrolidone carboxylic acid and its salts or nucleotides, and (iv) a mixt. of succinic acid and sclareolides. USE/ADVANTAGE - Useful as food flavourings, e.g. meat flavouring, or as flavour enhancers, e.g. for low-fat icecream, non-sugar sweetened drinks. The use of mixts. of succinic acid and sclareolides for enhancing the flavour or full-bodiedness of foodstuffs is claimed. Organoleptic properties of foodstuffs are enhanced.
Patent DE-4343118-A1 (DE)
Title: Solenoid valve armature
Inventor: KLEINERT DIETER
IPC: H01F7/08
Filed: 1993-12-17
Abstract: The solenoid valve armature is elongate and formed of magnetic material. At one end it has a ring bond (27) to support the valve spring. The outer surface of the armature (1) have flattened parts (16). A seal (3) for the valve is provided in the armature (1) least one end. A spring (11) in the armature (1) pressed the seal (3) against the end of the armature (1). A hollow chamber (17) inside the armature (1) is connected to the outside of the armature (1) by openings. The ring bond (27) is formed by a component connected to the armature (1). The ring bond component (2) has a cylindrical tube part (26). This holds it in a seat (10) of an end of the armature (1).
Patent DE-4402078-A1 (DE)
Title: Surface finishing of thermoformable components and process equipment
Inventor: CODINI FRANCO
IPC: B29C37/02
Filed: 1994-01-25
Abstract: A process for surface treatment and finishing of thermoformable components involves subjecting parts (11) of component (10) which are to be subsequently removed, e.g. flash, to a localised stream of cryogenic gas and then using a tool (13) to remove the frozen part (11). Equipment for the process comprises a support (14) for the component (10), a rotating machining tool (13) and a nozzle (12) for spraying cryogenic gas. The nozzle (12) is combined with the tool (13) and the gas flow is directed upward from the tool (13) onto the parts (11) of the component (10) to be removed. The component (10) consists of a room-temp. thermoformable material.
Patent DE-4403482-A1 (DE)
Title: Method of fracturing longitudinal edges of sole surface of prestressed concrete beam
IPC: B28B7/00
Filed: 1994-02-04
Abstract: The method involves using special mould devices (8) to keep the space (6) for the required bevel at the edge of the sole surface of the beam (3) permanently free. These devices are independent of the mould-boarding. The force is applied from above to the top surface of the concrete with no mould-boarding on it. If the beam production process involves separate mould-boarding elements (1) for at least one beam (4), the space for the bevels is kept free by mould devices fitted on the underside of a load plate (7) along the edge of the open side of the beam mould.
Patent DE-4407013-A1 (DE)
Title: Hydraulic driven vibrator with unbalanced weight system
Inventor: BALD HUBERT DIPL ING
IPC: G05D19/02
Filed: 1994-03-03
Abstract: The regulator for a vibrator with pairs of unbalanced weights (104, 106) on shafts controls the relative phase angle (B) between the weights between a value of (3.0) where the centrifugal force is minimal and (Beta = 1 8 cp) where the centrifugal force is a maximum. The weights are driven by input (112) and output agents (114). The drive assembly has a hydraulically driven actuator (122) to produce a displacement between agents (112, 114). The regulator (160) controls the relative phase angle (Beta) of between the weights by means of controls valves (176, 178) and resolver (122).
Patent DE-4409188-A1 (DE)
Title: Recording device and its developing device
Inventor: KAWAI KATSUYA
IPC: G03G21/00
Filed: 1994-03-17
Abstract: In an electrophotographic recording device there are arranged a charge-feed unit and a light-extinguishing unit in this sequence, seen in the direction in which a photoreceptor rotates, that is to say in a location between a transfer unit and a bias-voltage cleaning unit, and light is projected from a light-extinguishing unit onto a photoreceptor surface area, with the exception of the area to which a charge is fed. A developing device of such a type, in which a cleaning section for removing and collecting residual toner on a photoreceptor is connected by a toner-transporting pipe to a toner-pouring device of a developing unit, in the case of which a mesh-like foreign-body collector is provided which is made to oscillate, is arranged in a location in a residual-toner collecting branch which extends from the cleaning section via the toner-transporting pipe up to the toner-pouring device.
Patent DE-4411972-A1 (DE)
Title: Open=end spinning appts.
Inventor: PHOA TEK TJIN
IPC: D01H4/08
Filed: 1994-04-07
Abstract: An open-end spinning appts. comprises a high speed spinning rotor in a housing, in operation enclosed by a channel plate, and a yarn doffing device extending into the rotor. Here the open-end spinning appts. has a cooling appts. comprising the channel plate (10), which is formed with double wall and a cooling chamber (23) enclosing the yarn doffing device, and connected to a circuit (26), via suction connectors (24, 25), which contains a cooling medium.
Patent DE-4411976-A1 (DE)
IPC: E21D11/10
Filed: 1994-04-07
Abstract: The support device is for the support of a layer (1) applied to a walling (2) comprising a settable mixt. in the not yet self-supporting set state of the mixt. A slide surface (5) connected to a support construction (13) is provided, which in the area of its surface expansion offers a sheathing type support surface. With the slide surface, turned away from the walling, at least one vibration component (6) is connected, which acts via the slide surface on the applied layer. The vibration component achieves high frequency mechanical vibrations of the slide surface, the frequencies being in the range up to 9000 Hz. <IMAGE>
Patent DE-4412991-A1 (DE)
Title: Screening for vacuum switching chamber
Inventor: GENTSCH DIETMAR DIPL ING
IPC: H01H33/662
Filed: 1994-04-15
Abstract: A vacuum switching device has in line contacts (10, 11) coupled to contact pins (12, 13). Both contacts are enlcosed by a screening element (14) that is in the form of a sintered, porous material. The assembly is located within a vacuum chamber. In the instance when an arc occurs between the contacts, a metal vapour is produced (19-21) and condenses on the surface of the screen pores. This provides an absorbing action.
Patent DE-4414692-A1 (DE)
Title: Procedure and equipment for mill drying of difficult to dry products
Inventor: ANDREAE-JAECKERING MICHAEL
IPC: B02C11/08
Filed: 1994-04-27
Abstract: The procedure includes one process stage in which drying is carried out exclusively in hot air, for which a steam dryer (2) is used. The drying in hot air process stage precedes milling, and during milling the removal of residual moisture takes place.During primary drying of the product in hot air about 60-80 per cent of the moisture is removed from the source material, and the remainder removed during the ensuing mill drying.
Patent DE-4415647-A1 (DE)
Inventor: GRIENBERGER JOHANN DR
IPC: B03B5/62
Filed: 1994-05-04
Abstract: PCT No. PCT/EP94/03167 Sec. 371 Date Dec. 19, 1995 Sec. 102(e) Date Dec. 19, 1995 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/30486 PCT Pub. Date Nov. 16, 1995A device for separating inorganic material polluted by organic material from a fluid, especially of sand polluted by organic material in sewage devices, is provided with a circular shaped container (1), which in its upper region has a feed device (19) for the introduction of the fluid into the container (1), with an extractor device (32) for the inorganic material positioned in the lower region (7) of the container (1) and with an extractor device (29) to discharge the organic material and the fluid. A fluidized sand bed (14) is provided in the lower region (7) of the container (1) in order to separate the organic material from the inorganic material. The fluidized sand bed (14) is kept in motion by an upward flow of liquid distributed via a perforated base (8). A by-pass (38) is provided to transfer part of the sand from the fluidized sand bed (14) into the extractor device (32) in the lower region (7) of the container (1).
Patent DE-4417803-A1 (DE)
Inventor: SOBIERADZKI EDWARD STANISLAW
IPC: H01J23/00
Filed: 1994-05-20
Abstract: An electron beam tube such as an inductive output tetrode (IOT) includes an input cavity 6 surrounding an electron gun 1. A cylindrical dielectric member 15 is located between transverse walls of the cavity 6 and has a plurality of apertures 17 around its circumference. A coolant fluid, for example, air, is directed into the cavity 6 via an input port 24 to provide cooling to the interior of the cavity and to the external surfaces of a vacuum envelope 18. Air is also arranged to flow over the external surfaces 12 of the cavity 6 from a longitudinal direction and may be arranged to pass into the cavity 6 via apertures defined by spring finger contacts 21 and apertures 17. The cooling provided reduces thermal stresses in the device thus enhancing mechanical integrity. <IMAGE>
Patent DE-4419033-A1 (DE)
Title: Control system for an automatic transmission
Inventor: MIZOBE TATSUTOSHI
IPC: F16H61/02
Filed: 1994-05-31
Abstract: The present invention relates to a control system for an automatic transmission with a torque converter, a lock-up clutch for the direct connection of inlet and outlet elements of the torque converter, a pressure control valve which varies a hydraulic pressure so as to control the engagement pressure of the lock-up clutch, a pressure regulator which is situated at an engagement passage and which supplies a hydraulic pressure to engage a frictionally engaging element for the purpose of setting a primary pressure and generating a hydraulic output pressure corresponding to a control pressure which is applied to a control connection of the pressure regulator, and with a control-pressure supply device for supplying a control pressure, which is controlled by means of the pressure control valve, to the control connection of the pressure regulator. The number of components can be reduced without causing faults.
Patent DE-4420610-A1 (DE)
Inventor: HUANG THOMAS B
IPC: G06F17/50
Filed: 1994-06-13
Abstract: A memory circuit definition is implemented in static memory circuits having a plurality of access ports, such as three bidirectional access ports (206, Fig. 3), wherein each port is configured for read or write access. The memory circuit definition defines initial contents, depth, width, and bank selection in the memory circuits according to predefined configuration values, as well as, for each access port, whether that access port is configured for read or write. Port access occurs during time slots, which are based on external clock signals and memory circuit access times. Different memory circuit definitions may be implemented such that access ports are accordingly reconfigured. The memory 100 is described in more detail, (Fig. 2) showing a memory array (200) and related circuitry. <IMAGE>
Patent DE-4421596-A1 (DE)
Title: Ring rolling machine with damper
Inventor: GENSERT HILMAR
IPC: B30B15/06
Filed: 1994-06-21
Abstract: The machine has a pressure medium actuated, shock-absorbing, bracing component (10) located between each support pillar (9) and the cantilever arm (7). The bracing component has a single-acting working piston (12) equipped with a piston rod and axially movable in a cylinder housing (11). The cylinder housing is rigidly connected to the cantilever arm, and the piston rod is rigidly connected to the support pillar in each case. The working chamber on the forward side of the piston is filled with incompressible fluid and has a connection piped to a fluid pressure source.
Patent DE-4423988-A1 (DE)
Inventor: ANBARCI AHMET DR
IPC: A23C19/082
Filed: 1994-07-07
Abstract: The present invention provides a process for continuous production of cheese products in which: a) an essentially homogeneous liquid product stream is produced from the starting materials necessary to produce the cheese product; b) the liquid product stream is, if desired, subjected to heat treatment; c) the product stream is, if desired, cooled down to a temperature suited for setting viscosity; d) the viscosity of the liquid product stream is set to a desired value by directing all or part of the product stream through a closed circulation system, at least at the beginning of the process, and in the process, subjecting it to a shear force; and e) the product stream is diverted from the circulation system and, after any desired further treatment and/or interim storage is removed as a finished product.
Patent DE-4428155-A1 (DE)
Inventor: HACKER BIRGITTA DIPL PHYS
IPC: G01N27/12
Filed: 1994-08-09
Abstract: In order to increase the conductivity of gas sensors used for detecting reducing gases, a Ga2O3 layer (A) is applied to a substrate (S) to act as the gas-sensitive layer and tempered at a temperature of between 750 and 850  DEG C to ensure that the Ga2O3 layer is free of acceptors.
Patent DE-4428513-A1 (DE)
Title: Method of arranging a seal between two zones of a cast wall and apparatus for carrying out this method
Inventor: SYDORAK ROMAN
IPC: E02D5/18
Filed: 1994-08-11
Abstract: The method of arranging a seal (14) between two adjoining zones (1, 1') of a cast wall consists in excavating a first zone (1) in the earth, clamping a margin of a seal (14) between two guides (11, 12), placing these guides (11, 12) at the end of the first zone (1), pouring concrete into the first zone (1) before the adjoining second zone (1') is excavated, then adjusting at least one of the guides (11, 12) in order to release the seal (14), and pulling out the guides (11, 12) before the concrete is poured into the second zone (1'). <IMAGE>
Patent DE-4431898-A1 (DE)
Title: Equipment for developing knitting machine control programme
Inventor: WEGELE JOACHIM DIPL ING
IPC: G05B19/4093
Filed: 1994-09-07
Abstract: Equipment for the development of a knitting machine control programme comprises an input unit (16) for entering data groups, esp. shape, colour and structure, to define the knitted item, graphics unit (20) and screen (21) for data reproduction and a control programme generator (60) for the prodn. of all knitting machine (64) element programmes relating to the item. A programme development unit (22, 24, 26, 28, 30) is allotted to each data group, from which is produced an instruction sequence for each required machine (64) element in at least one processing step where the graphics unit plays a part at least. During at least part of the process, each development unit selectively modifies the results in the light of amendments from the input unit and reproduces these in the form of altered instruction sequences for the generator which produces a new control programme from all the development units.
Patent DE-4431935-A1 (DE)
Title: Pressure measurement transducer
Inventor: NUECHTER KARL BERNHARD
IPC: G01L7/16
Filed: 1994-09-08
Abstract: The plunger (7) is guided to a measuring mechanism or a converter with pressure indicating elements. The measuring chamber (2) is defined by an isolating tube connected with a connection piece (4) and a pressure plate (5). A compression or tension spring (6) is arranged between the pressure plate and the inside of the top housing wall.  The spring (6) surrounds the moving plunger (7), which is guided from the pressure plate (5) through the housing (1) to the measuring mechanism. An input duct is provided for the supply of the pressure transmitting medium, which is arranged through the connection piece (4) to the measuring chamber (2).