baber/WOPTO huggingface dataset:
Patent DE-3563644-D1 (DE)
Title: Injection pump for internal-combustion engines
Inventor: EGGER KLAUS DR
IPC: F02M59/36
Filed: 1985-04-26
Granted: 1988-08-11
Abstract: 1. Injection pump for internal-combustion engines, especially diesel engines, which is preferably combined with an injection nozzle (24) to form a constructional pump/nozzle unit, having a pump piston (4) and a pump-piston bush (11), a suction space (12) which can be put in communication with the pressure space (1) of the pump piston (4) via at least one bore (10) in the pump-piston bush (11), and a device for adjusting the injection rate and/or the injection point of the injection pump, having a randomly adjustable shut-off member actuable independently of the stroke of the pump piston (4) and located between the pressure space (1) of the injection pump and the suction space (12) of the latter or a return line, characterized in that the shut-off member is designed as a sleeve (13) surrounding the pump-piston bush (11) coaxially and has at least one radial perforation (15) which, as a result of rotation or shifting in the axial direction, can be brought into a position aligned with the bore or bores (10) in the pump-piston bush (11) and a position covering the bore or bores (10) in the pump-piston bush (11).
Patent DE-3567318-D1 (DE)
Title: Rotary anode for an x-ray tube
Inventor: BARGUES MICHEL
IPC: H01J35/10
Filed: 1985-12-10
Granted: 1989-02-09
Abstract: 1. A rotary anode for an X-ray tube which is formed by a base body of which at least a part of the surface referred to as the "active" surface is covered by a layer of an emissive material, characterised in that the base body is made of aluminium nitride.
Patent DE-3567826-D1 (DE)
Title: Outer arm assembly for industrial robot
Inventor: GORMAN ROBERT H
IPC: B25J9/12
Filed: 1985-04-25
Granted: 1989-03-02
Abstract: An industrial robot is disclosed which includes three primary drive units (21, 22, 23) defining three separately controlled axes of movement, and an outer arm assembly (16) having three additional drive units (90, 91, 92) for providing three additional axes of movement. The three primary drive units (21, 22, 23) each include an electrical motor which has its rotor (40) and stator (42) each coaxially disposed about the axis of movement (A), so as to eliminate the need for any torque converting drive train between the motor and output components. The three drive units (90, 91, 92) of the outer arm assembly comprise three electrical motors, and these three motors are serially mounted, with the rotors (110) and stators (112) thereof being coaxially disposed about a common axis, and with the rotors being fixed to respective ones of three coaxially mounted tubular members (98, 99, 100), which serve to transmit movement to the workpiece engaging gripper (19) of the robot.
Patent DE-3569335-D1 (DE)
Title: Process for the chromatographic separation of biological macromolecules
Inventor: SANCHEZ VICTOR
IPC: B01D15/02
Filed: 1985-12-13
Granted: 1989-05-18
Abstract: 1. Process for the chromatographic separation of biological macromolecules with a molecular weight of more than 5,000 and contained in a solution, of the type consisting in causing the solution to come into contact with a bed of chromatographically selective resins specific to the macromolecules which are to be separated, with a view to bringing about selective adsorption, said process being characterized in that - use is made of a chromatographic resin having a mean granulometric size Gm  and a volumetric mass Mv , the values of which are situated in zone Z (not hatched) of the diagram in figure 1, - said chromatographic resin is located in a column comprising at least one stage provided at its base with a perforated distribution system with the following characteristics : - percentage of open sections between 0.1 % and 10 %, - mean diameter of the open sections greater than about 300 mu m, - mean diameter of the open sections between 2 Gm  and 20 Gm - and the or each stage of the column is fed through its distribution system with the aid of the solution by fluidising the bed of chromatographic resin, the rate of flow of the solution being adjusted so as to achieve within the column a linear velocity of liquid flow (in relation to the total cross-section) between 1.5 Vmf and 12 Vmf , where Vmf  is the minimum rate of resin fluidisation.
Patent DE-3575967-D1 (DE)
Inventor: GRASMANN JOHANN
IPC: E05D11/10
Filed: 1985-11-08
Granted: 1990-03-15
Abstract: 1. Device for fixing an opened window shutter or door shutter (1) which is pivotally journalled with the aid of shutter hinges (2) on blocks (3) secured to the case of the window or door, with the blocks carrying a hinge spigot (5) which engages into a sleeve (6) of the shutter hinge (2), and with a latch (9) being provided which has a blocking abutment (11a, 11b) and which cooperates with a part fixed to the block, characterized in that the latch (9) is arranged on the sleeve (6) and is essentially displaceable in the direction of the sleeve axis ; and in that the part fixed to the block consists of a block bar (7) or a formation (14) on a block bar.
Patent DE-3584121-D1 (DE)
Inventor: HENCHE WOLFGANG
IPC: F24H1/28
Filed: 1985-07-02
Granted: 1991-10-24
Abstract: A hot water boiler has a cylindrical combustion chamber (2) with an axially aligned burner (1).  The combustion chamber is surrounded by two co-axial water chambers (3,4) provided with outlet (5) and return (6) pipes. The annular space (10) between the two water chambers forms the flue for the  combustion gases and is fitted with ribbed panels (11) with the ribs facing the inner wall (8) of the outer water chamber (3).
Patent DE-3584577-D1 (DE)
Inventor: SEKI NORIYUKI
IPC: G11B17/10
Filed: 1985-04-09
Granted: 1991-12-12
Abstract: automatic disc separating and feeding apparatus (2) for a disc copying machine (1). The apparatus includes a disc sucking and sliding device for sucking up uppermost one (4b) of stacked discs which compreises a stationary plate (7) and a sliding plate (8) each provided with through-holes (22,23) adapted to form together air vents varied in size depending upon the relative position of the plates (7,8). The vents communicate with a negative pressure chamber (12) enabling the uppermost disc (4b) to be sucked up. It is then transferred sideways to a feeding device (31) to a disc drive (30).
Patent DE-3587440-D1 (DE)
Inventor: MARTIN ALEXANDER
IPC: C11D3/39
Filed: 1985-12-17
Granted: 1993-08-12
Abstract: The present invention pertains to an aqueous stable thickened low-pH bleaching composition comprising(a) a thickening surfactant selected from the group consisting of amine-oxides, amines and cationic detergent actives,(b) a cold-water soluble inorganic peroxy compound,(c) a strong acid. and(d) optionally a bleach-compatible electrolyte salt.
Patent DE-3661354-D1 (DE)
Title: Tubular-belt conveyor
Inventor: ENGST WILHELM
IPC: B65G15/08
Filed: 1986-02-26
Granted: 1989-01-12
Abstract: A tubular conveyor system has a rubber or similar plastic belt which contains longitudinal reinforcing filaments and is folded over along its longitudinal edges to overlap and form a tube which is supported by rollers. These rollers are arranged as parts of a circle and, where the belt is tubular, some of these rollers support the lower half of the tube section and some support the upper half.
Patent DE-3662465-D1 (DE)
Title: Heat exchanger with removable heat exchanging surfaces
Inventor: BARROYER PAUL
IPC: F28D7/16
Filed: 1986-05-26
Granted: 1989-04-20
Abstract: Heat exchanger comprising a casing and tubular or plate-type exchange surfaces mounted inside the casing. The exchange surfaces (15) are joined together in the form of at least one module (14) comprising two end plates (16, 17) between which the exchange surfaces (15) are disposed, said plates (16, 17) being mounted slidingly after the style of drawers in rails (8, 9) of the casing (1). Application: particularly in low-temperature recuperative heat exchangers.
Patent DE-3664107-D1 (DE)
Title: Guide wire
Inventor: SCHULLER JORG PROF DR
IPC: A61B17/22
Filed: 1986-04-02
Granted: 1989-08-03
Abstract: 1. Guide for an elongated objet to be inserted into a body cavity, such as a catheter tube, a tubular dilator or the like, with a wire-like part (3, 4), which has a flexible-bendable extrudate constructed as a strand of wires wound in twisted manner around on another, characterized in that between the flexible-bendable extrudate (4) and a soft flexible tip (2) is arranged a relatively rigid shaft (3).
Patent DE-3675228-D1 (DE)
Inventor: GAUCHER MICHEL
IPC: G06K17/00
Filed: 1986-01-27
Granted: 1990-12-06
Abstract: Apparatus for processing checks comprises an internal path defined by a toothed belt (10) passing round a enclosed loop from inlet wheels (111, 112) to outlet wheels (115) followed by a disengagement curve (125, 126). Along this path there are provided: a station (50) for magnetizing and reading CMC7 or E13B characters, a station (60) for printing on the check by means of a dot matrix print head subjected to displacement along a circular arc and enabling printing to make place on the front or reverse face of the check as selected by the user, a station (70) for post printing the amount of the check in CMC7 or E13B characters, and a station (80) for printing a fixed endorsement. Subsequent processing of the check is then considerably simplified for the customer, the trader, and the bank. FIG. 2.
Patent DE-3684284-D1 (DE)
Inventor: MEHNERT VOLKER
IPC: B24B31/073
Filed: 1986-12-06
Granted: 1992-04-16
Abstract: The vibratory polishing machine has a container (3) in the form of an annular trough mounted on springs (2) on a frame (1). The polished articles are ejected from the trough along a platform (9) in the form of a separating screen, which is aligned tangentially to the annular trough. The separating platform has a hinged ramp (25) at its inner end which can be swung downwards so that its free end (28) touches the bottom of the trough. When the articles are situation polished by an abrasive medium, the ramp is held horizontal by a counterweight (32).
Patent DE-3684512-D1 (DE)
Inventor: BLAU CYRIL AARON
IPC: G01N33/48
Filed: 1986-06-06
Granted: 1992-04-30
Abstract: The present invention provides a method of preparing food samples from selected foods which may be used in a test for human sensitivity to the food. The method comprises the steps of:  extracting the water-soluble protein fraction from the food, depositing an aqueous solution of the fraction in a well formed in a test plate, and dehydrating the fraction in vacuuo to deposit the fraction in the well. The dehydrating step is preferably carried out by freeze-drying the test plate. A suitable test plate includes a plurality of wells, in which a similar plurality of different food samples are placed. The test plates of the present invention are used in a cytotoxic test.
Patent DE-3688424-D1 (DE)
Inventor: ANDERS ROBERT
IPC: A23B4/12
Filed: 1986-12-09
Granted: 1993-06-17
Abstract: This invention pertains to poultry or fish foodstuffs wherein lactate salt is added in an amount effective to delay Clostridium botulinum growth.
Patent DE-3760580-D1 (DE)
Title: Production of microspheres in glass
Inventor: GARNIER PATRICK
IPC: C03C11/00
Filed: 1987-03-02
Granted: 1989-10-26
Abstract: 1. A method of forming hollow microspheres from particles of glass having dimensions of less than 50 microns by bringing said particles into suspension in a gaseous current, passing said particles through a burner for recovery of the microspheres formed, characterized in that a fluidifying agent is mixed with the particles of the glass, the fluidifying agent being an organic compound comprising a polar part having an affinity for the glass and a non-polar part.
Patent DE-3777759-D1 (DE)
Inventor: BOSMAN CORNELIS HENDRIK RUDOLF
IPC: A61F5/04
Filed: 1987-10-19
Granted: 1992-04-30
Abstract: Covering sheet, which can be made form-retaining, particularly for surgical use, with an airtight cover to be placed under vacuum, flexible opposite outer walls (4, 6, 20, 22) enclosing two layers of flexible fibre material (16, 18, 24, 26) enclosing granular particles (14, 36), fixed in place.
Patent DE-3780196-D1 (DE)
Inventor: PALMER JOHN MALCOLM
IPC: G02B23/22
Filed: 1987-03-13
Granted: 1992-08-13
Abstract: An optical substantially afocal beam expander has a negative lens element (1) spaced from a positive lens element (2). The lens elements are of different materials with respective coefficients of refractive index change with respect to temperature such that the effect of a temperature change on one element is at least partially compensated by the effect of the temperature change on the other element. The beam expander is therefore substantially athermalised with respect to afocality.
Patent DE-3782735-D1 (DE)
Inventor: DUNN C
IPC: H03K19/003
Filed: 1987-11-30
Granted: 1992-12-24
Abstract: A TTL compatible CMOS input circuit comprising a series of current mirror circuits arranged so that the input transistor is used to discharge the capacitive load and one of a pair of transistors in one of the current mirror circuits provides charging current for the load. Only one of the charging and discharging transistor switches in "on" at any one time, thus reducing circuit power consumption and reducing required device sizes. The input switching level is also independent of the supply voltage.
Patent DE-3853328-D1 (DE)
Inventor: ZUROWSKI MARK
IPC: C12P21/02
Filed: 1988-03-28
Granted: 1995-04-20
Abstract: A class of subtilisin analogs suitable for admixture to cleaning compositions and having improved stability over naturally occurring Bacillus subtilisins are prepared by expressing a modified gene encoding the subtilisin analog in Bacillus subtilis. The subtilisin analogs are characterized as having a modified calcium binding site to improve calcium binding and either an Asn or a Gly replaced in any Asn-Gly sequences present in the subtilisin.
Patent DE-3854076-D1 (DE)
Inventor: ADRION ROBERT F
IPC: G16H70/60
Filed: 1988-11-15
Granted: 1995-08-03
Abstract: The present invention relates to an apparatus for the automatic interpretation of hematology results comprising:  data processing means; memory means for storing data and data-processing instructions to be executed by the data processing means; means for entering data which represent the valves of hematology parameters derived from a patient's blood; and means for outputting messages of hematology-diagnostic significance, applicable to said patient, wherein the memory means stores a data base and execution-instructions of an automatically interpreting hematology-diagnostic system which is suitable for operation upon the mentioned hematology parameters and their patient-derived values;  said data base including: a relatively large number of messages of hematologic-diagnostic significance, each message being associated with a range of values for each of said hematology parameters; said stored execution-instructions including directions to the processor to retrieve from the memory means the one or more messages whose range combinations apply to the patient's parametric values, wherein one or more messages are provided in a form to permit the interpretation of the hematologic condition of said patient.
Patent DE-3866219-D1 (DE)
Inventor: ANDERSON ELLIS
IPC: C02F9/00
Filed: 1988-11-04
Granted: 1991-12-19
Abstract: An apparatus for purification and/or sterilization or disinfection of water which has a head (10) with water inlet (12) and outlet (14) openings and a housing (22) secured in water tight relation to said head in which there is a cylindrical filter (18), preferably of activated charcoal. Between the filter and the housing is an outer water channel (28) communicating with the water inlet so that water entering the apparatus is purified by passing through the filter to an inner channel (30) communicating with the water outlet. Water is sterilized or disinfected by an ultraviolet lamp (20) inside the filter over which water that has passed through it flows to the water outlet. The apparatus may be used in multiples which are connected in series or parallel to obtain a greater degree of filtration and disinfection than obtainable in a single unit.
Patent DE-3872127-D1 (DE)
Inventor: NINOMIYA KUNIHIRO
IPC: C07K5/08
Filed: 1988-09-15
Granted: 1992-07-23
Abstract: Pyridine derivs. of formula (I) and their pharmaceutically acceptable acid addn. salts are new. A and B = NH-CH2-CO, NH-CH(Me)-CO or a gp. of formula (a) or (b). n = 0-1.
Patent DE-3877501-D1 (DE)
Title: Thermolumineszentes material.
Inventor: DAVIES GEOFFREY JOHN
IPC: C09K11/63
Filed: 1988-10-14
Granted: 1993-02-25
Abstract: A material capable of thermoluminescence comprising cubic boron nitride which, if it contains one or more of the impurities set out below, contains said impurities in an amount not exceeding that specified in the content column: <TABLE> e
Patent DE-3880938-D1 (DE)
Inventor: HENSLER PAUL LEONARD
IPC: C01B25/41
Filed: 1988-08-08
Granted: 1993-06-17
Abstract: The method of prodycing sodium tripolyphosphate hexahydrate powder which comprises hydrating anhydrous sodium tripolyphosphates having a particle size such that at least 85% by weight is less than 150  mu m with sufficient water to provide not more than 105% of the theoretical amount of water to form the hexahydrate, drying the sodium tripolyphosphate hexahydrate to remove substantially all of the uncombined water and maintaining said hydrating and drying steps at less than 80% thereby producing a sodium tripolyphosphate hexahydrate powder such that at least 50% by weight is less than 150 mu m. It is particularly useful for use as a builder in a heavy duty detergent.
Patent DE-3884412-D1 (DE)
Inventor: SETO KIYOTOMO NISSAN CHEMICAL
IPC: C07F9/40
Filed: 1988-01-20
Granted: 1993-11-04
Abstract: A process for producing an  alpha -(benzylidene)acetonylphosphonate of the formula: <CHEM> wherein Ar is phenyl substituted by at least one substituent selected from the group consisting of fluorine, chlorine, bromine, nitro, chloromethyl, dichloromethyl, trichloromethyl, trifluoromethyl, -CO2R<7> wherein R<7> is C1-C5 alkyl, -CONR<7>R<8> wherein R<7> is as defined above and R<8> is C1-C5 alkyl, -C(O)R<7> wherein R<7> is as defined above, -OC(O)R<7> wherein R<7> is as defined above, -OSO3R<7> wherein R<7> is as defined above, -OCF3, -S(=O)2R<7> wherein R<7> is as defined above, -CN and -SO3R<7> wherein R<7> is as defined above, and each of R<1> and R<2> which may be the same or different is a saturated or unsaturated C1-C12 aliphatic group, or R<1> and R<2> together form 1,2-ethylene, 1,3-propylene or 1,4-butylene, which is unsubstituted or substituted by from one to four C1-C3 alkyl groups, which comprises:     (a) reacting an aldehyde of the formula:        ArCHO      (I) wherein Ar is as defined above, with an acetonylphosphonate of the formula: <CHEM> wherein R<1> and R<2> are as defined above, in the presence of secondary amine of the formula: <CHEM> wherein each of R<3> and R<4> which may be the same or different is C1-C4 alkyl, or R3 and R4 together form 1,4-butylene or 1,5-pentylene, which is unsubstituted or substituted by from one to four C1-C2 alkyl groups, -CH2CH2OCH2CH2- or -CH2CH2NHCH2CH2-, and an alpha -halogeno fatty acid of the formula: <CHEM> wherein X is fluorine, chlorine, bromine or iodine, and each of R<5> and R<6> which may be the same or different is hydrogen, fluorine, chlorine, bromine, iodine or C1-C4 alkyl; or   (b) reacting a compound of the formula: <CHEM> wherein Ar, R<1> and R<2> are as defined above, with an acetonylphosphonate of the formula II as defined above, in the presence of an  alpha -halogeno fatty acid of the formula V as defined above. c
Patent DE-50000849-D1 (DE)
Inventor: LANG JUERGEN
IPC: B01D46/52
Filed: 2000-07-18
Granted: 2003-01-09
Abstract: A tubular filter element and a device for producing the same for filtering fluids includes a filter mate. The facing ends of the filter mat are fixed in position by a connecting device which at least partially overlaps the filter mat.
Patent DE-50005912-D1 (DE)
Inventor: BICKLE WOLFGANG
IPC: F16C43/02
Filed: 2000-02-05
Granted: 2004-05-06
Abstract: An assembled flange-bearing shell including a half-shell shaped radial bearing part and an axial bearing part which can be fixed on one side in the area of the axial front face of the radial bearing part, or partial ring-wheel shaped axial bearing parts which can be fixed on both sides. Each axial bearing part has inward projecting retaining tongues located around its radius. The retaining tongues can be engaged in retaining recesses in the area of an axial rim section of the radial bearing part. The flange-bearing shell has two retaining tongues on both sides of the vertex which form an undercut. The undercut is engaged from below by a clip of the radial bearing part which lies axially adjacent to each respective open-edged retaining recess. The clip is curved inward in an axial direction from its extension along the periphery into the retaining recess in order to secure the axial bearing part against detachment.
Patent DE-50007493-D1 (DE)
Inventor: BOEGEL-POETTER JUERGEN
IPC: E05D11/00
Filed: 2000-03-30
Granted: 2004-09-23
Abstract: The invention relates to a strip for doors, windows or the like. The hinge component of the frame strip component (10, 10') or the leaf strip component (20, 20') is provided with a cross-sectional surface which is smaller than the cross-sectional surface of the other strip component in such a way that the outer circumference of the cross-section pertaining to the first strip component is smaller than the circumference of the cross-section pertaining to the other strip component at least in the direction of adjustment. Furthermore, at least one covering sleeve (40) is provided which at least partially encompasses the hinge component of the at least one strip component. Said sleeve can be fixed in relation to the at least one other strip component. The inner cross-sectional surface of the covering sleeve (40) is dimensioned in such a way that a gap (43) remains between the inner lateral surface (42) thereof and the outer circumference (16) of the surrounding hinge component. The width of the gap is at least as great as the path of adjustment. Adjustment of said strip is possible without an externally visible mismatch of the strip components in relation to each other.
Patent DE-50012348-D1 (DE)
Inventor: HEXELS GERD
IPC: G21F3/02
Filed: 2000-10-26
Granted: 2006-05-04
Abstract: In breathable material for protective clothing for protection against high frequency electromagnetic fields and/or camouflage against heat imaging equipment based on woven polyamide fabric made from silver-coated fibers or yarn, a colored, especially camouflage, print is applied over the silver coating and covered with a crosslinking polydimethylsiloxane-polyacrylate layer.
Patent DE-50014115-D1 (DE)
Inventor: JETTER RUDOLF
IPC: A61G5/10
Filed: 2000-07-31
Granted: 2007-04-12
Abstract: The wheelchair comprises a movement mechanism frame, a lift column and a seat unit. The lift column is foldable and suspendable on the movement mechanism frame. The seat unit is connected to the lift column, being height-adjustable, upwardly foldable and removable. The lift column comprises three aluminum square tubes fitted in one another by slide plates. In the outermost tube a high power motor with planet gear (1) is flanged onto the main bearing block (2). By means of a ball spindle (3) via a ball nut (4) in the innermost tube the column can be pushed upwards. The spindle back run is stoppable by a magnet brake (5) flanged onto the motor.
Patent DE-50103141-D1 (DE)
Inventor: HEINRICH ANDREAS
IPC: H04L29/12
Filed: 2001-08-06
Granted: 2004-09-09
Abstract: A bus device that has recently been connected to a bus system is first addressable at a pre-set address. A bus master transmits a new address and an identification to the bus device. The bus device compares the transmitted identification with an identification that has been stored in the bus device and assumes the transmitted new address, if the transmitted identification corresponds with the identification that has been stored in the bus device. The bus device is then addressable at the new address.