baber/WOPTO huggingface dataset:
Patent DE-4234143-A1 (DE)
Inventor: RIECK GERHARD DIPL ING
IPC: B62D21/02
Filed: 1992-10-09
Abstract: The invention relates to a commercial vehicle, in particular cab over engine lorry, having a chassis whose frame (1) consists of two longitudinal members (2, 3) which are connected via transverse members and which is equipped with front and rear and lateral underride protections. In order to improve the underride protection, the frame (1) of the commercial vehicle is designed in such a way that the underride protections - that is front and rear safety bumpers (24; 35, 36) and lateral underride guards (28) - are supported in each case via stable holders (9/1, 29, 30, 31, 2/5, 3/5) which are arranged on it and one or more energy absorbers (23, 32, 37) which are connected to the latter and arranged at the level (H3) of a bumper (22) of a passenger car and, furthermore, at the front and at the rear and laterally in the deformation area of the energy absorbers (23, 32, 37) crumple zones are provided which are free from components or assemblies or have few components or assemblies and are then only equipped with components/assemblies which yield in the direction of impact and into which crumple zones an impacting passenger car can plunge, it being possible for the impact energy to be absorbed by the energy absorber(s) (23, 32, 37) which yields in the direction of impact. <IMAGE>
Patent DE-4235140-A1 (DE)
Title: Two point bore measuring instrument for radial measuring of dia. of circular hole - uses twin diametrical contact body with respective measuring or counter points contacting bore wall by spherical contact units
Inventor: ECKHARDT MARTIN DIPL ING
IPC: G01B3/46
Filed: 1992-10-19
Abstract: The contacts (1, 2) are arranged on a measurement axis. The scanning pin (6) is radially movable in a transverse lying attachment (main body 9). A spring loaded centring shoe (3) has at least one pair of centring points (2), for contacting the bore wall at two support points (E, F), which lie on a centring chord (Z-Z). The scanning pin (6) is provided with a physically readable scale (13) or a scale reading head. It is arranged adjustable in its longitudinal direction at a carriage type frame (8), which is guided along the measurement axis (1-2) from the attachment (main body 9), which carries a stationary scale reading head (12) or a physically readable scale. ADVANTAGE - Simplified construction. Change of measuring range easy to manipulate.
Patent DE-4238748-A1 (DE)
Title: Therapeutic mattress with field windings set into intermediate layer - has central winding for producing concentrated magnetic field, and separately connected outer winding for producing weak field of longer duration
Inventor: KAUFMANN WALTER
IPC: A61N2/04
Filed: 1992-11-17
Abstract: The uppermost layer (1) of the mattress is mfd. of fabric, sheep's wool or plastic and covers a sheet of rubber, felt or foam or an insulating sheet (2), a similar sheet (3) incorporating a field coil system (5-8), and an underlayer (4) similar to the uppermost layer. A central set of coils (5) for producing a strong magnetic field is surrounded by a weak-field outer winding (6). Separate connections (7,8) are provided to the two windings from an excitation current generator. USE/ADVANTAGE - For long-term therapy using progressively less concentration of magnetic fields. Intense field can be superseded by weaker field from outer winding for longer periods (e.g. overnight).
Patent DE-4239207-A1 (DE)
Title: Measuring three=dimensional structure of wire or helical valve spring - using camera to take sequence of images of component rotating around axis, and combining and evaluating in electronic storage and processing unit
Inventor: BRAMMER HANS-JUERGEN
IPC: G01B11/24
Filed: 1992-11-21
Abstract: The image information of the individual images referring to the component (1) are combined and evaluated, using the electronic storage and evaluation unit (9). The component (1) during the photographing of the sequence of the individual images is rotated pref. at a constant speed and about its central axis (5). The two-dimensional structural characteristics of a sectional view, removable with each individual image, are determined. The two-dimensional characteristics are combined with data concerning the origin of the individual images and the respectively determined view of the component (1) to give a description of the three-dimensional structure of the component (1). ADVANTAGE - Gives equidistant scanning of surface, and requires no re-regulation of image focus. Measurement can be automatic or manual with simple manipulation and can be carried out with greater accuracy.
Patent DE-4244210-A1 (DE)
Title: Mosaic structure with three modular elements
Inventor: CHLOPOWIEC MICHAL
IPC: B44F11/04
Filed: 1992-12-24
Abstract: The mosaic pattern is made from elements in three shapes, i.e. two squares (1, 2) of different sizes and a parallelogram (3), with the dimensions of the larger square and the parallelogram being a multiple of the smaller square side.The length of the side of the larger square can be a multiple of the square root of the side of the smaller square, and the length of the sides of the parallelogram can be multiple of the square root of the smaller square side and of the length of that side.The contacting sides of the three elements are of equal length.
Patent DE-4316589-A1 (DE)
IPC: B27L5/06
Filed: 1993-05-18
Abstract: In the case of a slicing machine for slicing thin planks from squared timber, means (24, 28, 30) for supplying the squared timber-supporting table (8) and/or the knife (12) with liquid are provided. In the case of the supporting table (8), these may be liquid outlet openings (28) incorporated in the table surface, and for supplying the knife (12) a spraying device (30) is expediently provided. The liquid which is preferably used is water. As a result, not only the friction resistance of the timber on the supporting table (8) is reduced, but with critical timbers deposits on the knife (12) are also avoided. <IMAGE>
Patent DE-4316647-A1 (DE)
Title: Lifting frame with two components longitudinally movable relative to one another and bearing points arranged in between
Inventor: BRUNNER NORBERT DIPL ING
IPC: F16C29/04
Filed: 1993-05-18
Abstract: A lifting frame has two components (2, 3) which are longitudinally movable relative to one another and between which a multiplicity of bearing points are provided. One bearing point comprises in each case two tracks (4, 5) located opposite one another in parallel and arranged on one of the components (3) and a supporting roller (1) located between the tracks (4, 5). In order to be able to manufacture lifting frames with mast profiles of various shape and size without great expense, a sliding element (6) having two sliding surfaces (7, 8) is loosely inserted between the track (4) remote from the load and the supporting roller (1). The first sliding surface (7) is designed for engaging with the track (4) and the second sliding surface (8) is designed for engaging with the peripheral surface of the supporting roller (1). The sliding surfaces (7, 8) are dimensioned in such a way that the sliding element (6) maintains its position relative to the supporting roller (1) during a longitudinal movement of the two components (2, 3). <IMAGE>
Patent DE-4320031-A1 (DE)
Title: Waste-gas disposal shaft with mineral pipes and connecting element
IPC: F16L39/00
Filed: 1993-06-17
Abstract: Published without abstract.
Patent DE-4320669-A1 (DE)
Title: Car hoisting platform with pair of opposite columns - has second pair of opposite columns with vertically movable carriages, each with support arm
Inventor: BERENDS JAN
IPC: B66F7/04
Filed: 1993-06-22
Abstract: On the columns (3, 4) of the first pair (2) are vertically movable carriages (9), each with a support arm (10), extending towards the opposite column and supporting a rail-like track (11). Drive and control mechanisms provide a sync. up and down movement of the carriages. A second pair (9) of opposite columns (6, 7) has a similar arrangement of vertically movable carriages, each with a support arm extending towards the opposite column. The second pair is spaced from the first one. The rail-like tracks are supported on both types of support arms. The drive and control mechanisms provide sync. up and down motion of all carriages. ADVANTAGE - No need for precise car positioning to avoid bending stresses.
Patent DE-4324023-A1 (DE)
Title: Covering cap for lock cylinders of locks for vehicles
Inventor: CLAAR KLAUS DIPL ING
IPC: E05B15/08
Filed: 1993-07-17
Abstract: The invention relates to a covering cap for lock cylinders of locks for vehicles, which exhibits an insertion funnel which is congruent with the slot-shaped keyhole in the lock cylinder. In order to prevent excess wear of the key upon tilted insertion of the key shank into the insertion funnel and in order to prevent the resulting impairment of the locking function of the key, the clear cross-section of the insertion funnel is subdivided into three cross-sectional regions with different clear widths, such that the widths of the two outer cross-sectional regions is approximately identical and considerably larger than the width of the central cross-section region, and the latter width is somewhat larger than the thickness of the key shank.
Patent DE-4326148-A1 (DE)
Title: Machine for distributing fibres or chips with bonding agent on to conveyor belt - comprises dispensing conveyor and gang roller and between these sifter roller unit with gaps between each roller
Inventor: SILJANDER JUHANI
IPC: B27N3/14
Filed: 1993-08-04
Abstract: There is a storage container for the chips from which the material (1) is delivered on to a dispenser conveyor (2). This conveyor (2) propels the chips between the end of the conveyor and a roller (3), so that they then fall on to an intermediate roller aggregate (7). There are gaps between each roller which allow chips to fall through on to a longer roller unit (4). These rollers also have gaps between each to allow the chips to fall through on to the main conveyor (5). The gaps are designed to prevent large unwanted chips from passing and are graded in width from the front with fine gaps at first with succeeding gaps progressively larger. ADVANTAGE - Finer material of improved quality is produced.
Patent DE-4327128-A1 (DE)
Title: IC engine for portable power tool with crankshaft - has cam shaft in plane contg. centre lines of crankshaft and cylinder between crankshaft and cylinder head
Inventor: IMAGAWA YOUICHI
IPC: F02D31/00
Filed: 1993-08-12
Abstract: The engine has a cylinder (C) with a cylinder head, a camshaft (111) for a valve gear, parallel to crankshaft (100), and a centrifugal speed governor (6) on the camshaft, with counterweights for centrifugal force. The camshaft is fitted in a plane, contg. the centre lines of the crankshaft and the cylinder between the crankshaft and the cylinder head. Pref. the engine has a carburettor with a throttle, a lever coupler (114-116) on the speed governor, coupled to the carburettor throttle, and a spring adjuster (120) for the lever coupler. USE/ADVANTAGE - Compact speed governor and its lever mechanism is used for IC engine driving portable tool.
Patent DE-4327826-A1 (DE)
Title: Magnetic liquid
Inventor: GUENTHER DIRK
IPC: C09K23/42
Filed: 1993-08-16
Abstract: The invention relates to the composition, production and use of environmentally friendly aqueous magnetic fluids, which can be used in particular for separating non-magnetic materials using the method of floating/sinking separation in the magnetic field gradient, as a marking material for analysis of ground erosion, and as a calibration substance in magnetic measurement instruments. The magnetic iron oxide particles are protected against agglomeration by means of a monomolecular fatty acid layer and by means of a second layer of alkoxylated fatty alcohols and end-group capped ethoxylated fatty alcohols, and are dispersed colloidally in water. The sedimentation stability can be improved by the addition of water soluble substances.
Patent DE-4335102-A1 (DE)
Inventor: FISCHER GERHARD DR
IPC: A61B5/055
Filed: 1993-10-14
Abstract: PCT No. PCT/EP94/03325 Sec. 371 Date Jun. 11, 1996 Sec. 102(e) Date Jun. 11, 1996 PCT Filed Oct. 8, 1994 PCT Pub. No. WO95/10228 PCT Pub. Date Apr. 20, 1995A device for determining the effect of pulsed primary magnetic fields on an organism has a measuring pick-up for secondary magnetic field signals generated by the organism in response to the primary magnetic fields. An evaluation circuit for the secondary magnetic field signals is provided. The evaluation circuit has a first memory device with a memory unit. The evaluation circuit has a control device. The control device includes a device for processing sequential secondary magnetic field signals such that the sequential secondary magnetic field signals are combined to a cumulative signal in the memory unit. The cumulative signal is used as an output signal of the evaluation circuit.
Patent DE-4335875-A1 (DE)
Title: Profiling cutter (forming cutter)
Inventor: HEIS RUPERT
IPC: B23C5/10
Filed: 1993-10-16
Abstract: The invention relates to a profiling cutter for producing grooves, in particular in non-metallic workpieces such as wood or plastic, with a cutter shank, at the end of which there are arranged cutting bodies at regular angular distances from one another, each having at least one circumferential cutting edge and one frontal edge. The known profiling cutters, in particular for producing dovetail grooves, have two diametrically opposite cutting bodies. These profiling cutters have the disadvantage that in each case only one cutting edge is in engagement with the material of the object to be worked. For this reason, fairly irregular cutting forces result and the double-edged profiling cutter runs unsteadily. Furthermore, its rate of feed is relatively low. Finally, the cutting edges of the double-edged profiling cutter wear fairly quickly. According to the invention, these disadvantages are eliminated by the fact that at least three cutting bodies (2) are arranged at the end of the cutter shank (1), and the frontal cutting edges (7) have an angle  alpha 1 with respect to the radial direction of the profiling cutter, so that all frontal cutting edges (7) lie substantially on a concave conical surface. <IMAGE>
Patent DE-4336508-A1 (DE)
Inventor: ROTHAMEL KARL
IPC: G01M1/32
Filed: 1993-10-26
Abstract: A method and a device for holding in position a motor vehicle wheel 2 clamped on a measuring shaft 1 of a balancing machine in its balancing position after carrying out the unbalance measuring process for fastening a balancing weight, the balancing weight being fastened on the motor vehicle wheel 2 with the aid of a pressing device 6 and, upon actuation of the pressing device 6, a holding brake 3 being activated for stopping the measuring shaft 1. <IMAGE>
Patent DE-4339269-A1 (DE)
Inventor: PINKOS ROLF DR
IPC: B01J23/86
Filed: 1993-11-18
Abstract: PCT No. PCT/EP94/03683 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/14010 PCT Pub. Date May 26, 1995A process for the preparation of  gamma -butyrolactone, in which 2,5-dihydrofuran or 2,3-dihydrofuran or a mixture of these two dihydrofurans is caused to react in the gas phase in the presence of water and in the presence or absence of additional hydrogen at elevated temperature over a hydrogenating catalyst.
Patent DE-4402756-A1 (DE)
Inventor: SEIDEL CHRISTOPH DIPL CHEM DR
IPC: G01N33/543
Filed: 1994-01-31
Abstract: The invention pertains to an immunological binding substance for antibodies and its use in immunoassays and as vaccine. The immunological binding substance, which specifically binds with an antibody specifically directed to an epitope with a natural amino acid sequence and which either bears a detectable marking or is solid-phase bonded or can be bonded to a solid phase via a binding molecule or is bonded to an immunogenic molecule containing a T-cell epitope or to a carrier protein molecule, is characterized in that the specific binding substance constitutes an amino acid sequence corresponding to the natural epitope, wherein the sequence at least to one peptide bond or to one amino acid is changed in that a) one or more -CO-NH peptide binding groups are replaced by a two- or three-atom bridge different from them, b) amino acid side chains are shortened by a -CH2 group or lengthened by a -CH2, -S, -O, -NH, -SO2 or -CO group, c) one or more amino acids are replaced by a nonbiogenic L or D amino acid of the HR'N-Y-COOH type, where Y is a (CH2)n group with n = 2-8 or a -CH-(CH2)m- CR<1>R<2>R<3> group with m = 0-3, where R<1>, R<2> and R<3>, which may be the same or different, are hydrogen, a branched or unbranched C1-C4 alkyl radical or a phenyl, naphthyl or O-. S- or N-containing, 5- or 6-membered heteroaryl radical, which can be methyl, halide, NH2, OH or carboxy substituted, or where Y is a CHR group, where R is a side chain of a natural amino acid in which a -CH2 group is replaced by -S, NH, -CH=, -SO2, -CO, or -O, or in which one or more H atoms are methyl, NH2, carboxyl, SH, halide or hydroxy substituted, where in all cases Y forms a grouping unlike that of any natural amino acid or where R' is methyl, ethyl or phenyl and Y is a CHR group in which R is a side chain of a natural amino acid..
Patent DE-4404449-A1 (DE)
Title: Diagnostic device for a catalytic converter of an internal combustion engine
Inventor: MUKAIHIRA TAKASHI
IPC: F02D45/00
Filed: 1994-02-11
Abstract: A catalytic diagnostic device is disclosed for determining whether a catalyser of an internal combustion engine has deteriorated. Combustion air ratio sensors are arranged on the upstream and downstream sides of the catalytic converter, and the output signal from the upstream air/fuel sensor is used to control the air/fuel mixture which is provided to the engine via the fuel-injection nozzles, to be precise in a conventional operational mode in a closed loop. The diagnosis of the condition of the catalytic converter is only carried out when selected engine operating parameters fall within a predetermined diagnostic range. When the engine is operated in the diagnostic range, the condition of the catalytic converter is analysed by calculating a deterioration index on the basis of a comparison of the variation of the output signals from the upstream and from the downstream air ratio sensor. In the case of a preferred exemplary embodiment, a value table is provided in order to correct the deterioration index on the basis of the inlet air stream rate to the engine and of the cyclic frequency of the variation of the downstream combustion air ratio sensor.
Patent DE-4410354-A1 (DE)
Title: Planar structure power semiconductor element for electric drive circuit
Inventor: SCHULZ ECKHART
IPC: H01L29/06
Filed: 1994-03-25
Abstract: The semiconductor element has a field plate structure and a stop electrode for use with blocking voltages of above 1200 V. The surface passivation of the planar structure is provided by an additional glass structure (5), pref. formed from a lead silicate glass. Pref. the edges of the glass structure are etched to provide a defined edge angle and is applied to the cathode side of a power diode with a potential ring structure (3), with a field plate (7) overlapping its inner angled edge and a screening electrode (6) overlapping its outer angled edge.
Patent DE-4411134-A1 (DE)
Title: Ignition coil for an internal combustion engine
Inventor: SHIMIZU TAKESHI
IPC: H01F38/12
Filed: 1994-03-30
Abstract: The wiring on the low-voltage side, which wiring consists of a connection connected to a primary winding, connections of an electronic component and connections of conductors which are electrically connected to external devices, is formed as a unit by means of a mould and is designed as a plug-in attachment 13, and electrical connections of the respective connections are produced by welding. An arrangement is provided such that the primary winding and the plug-in attachment are electrically connected by welding, are then bent and are then accommodated in a housing. <IMAGE>
Patent DE-4411958-A1 (DE)
Title: Household laundry dryer
Inventor: KLUG HANS-JOACHIM DIPL ING
IPC: D06F34/08
Filed: 1994-04-07
Abstract: A household laundry dryer has an electronic program control unit, a rotating laundry drum and a ventilator for conveying the drying air flowing past a heating body. The temporal rise of the electrical resistance of the items to be dried, and the temperature difference between the drum entry and the drum exit temperatures are registered and evaluated. Conclusions are drawn with regard to the type and weight of the laundry. Data produced in this way is fed to the program control unit for the further control of the selected drying program.
Patent DE-4413690-A1 (DE)
Title: Ozoniser voltage supply
Inventor: DOENIG GERHARD DIPL ING
IPC: H02M5/458
Filed: 1994-04-20
Abstract: In a regulated voltage supply for an ozoniser, which is supplied with energy via an inter-circuit converter followed by a high voltage transformer, the converter has a mains-fed rectifier (1) at its input side and an inverter (3) at its output side, the inverter (3) feeding the transformer with a.c. (Ip) of variable output frequency and controlling the inter-circuit current.
Patent DE-4415436-A1 (DE)
Title: Container for transporting, storing and heating meals
Inventor: MUELLER WOLFGANG
IPC: A47G19/02
Filed: 1994-05-03
Abstract: A coverable plate for transporting, for storing and for the later heating of ready meals. The plate (10) is designed with a rim (11). A film (13) is tightly connected to the rim (11) - after covering the plate with the individual items of the meal. A ring (30) which at least partially encloses the rim (11) is constructed with at least one sealing part (31) which presses the film (13) against the rim (11) and with at least one clamping part (32) which engages below the rim (11) (Figure 3). <IMAGE>
Patent DE-4416239-A1 (DE)
Title: Hand operated spray pump
Inventor: KELLER PETER
IPC: B05B11/00
Filed: 1994-05-07
Abstract: The spray pump (1) comprises a pump housing (8) and a screw lid (12) for screw fixing the pump onto a storage container (7). The screw lid has a saw tooth outer structure and is fixed with a cover cap part (9) of the pump housing.The cover cap grippingly works together with the outer structure of the screw lid. The cover cap is formed as an integral part of the pump housing. The cover cap is also able to deform elastically so as to fit onto the screw lid.
Patent DE-4425874-A1 (DE)
Title: Substrate carrier
Inventor: LINKE DIETER
IPC: H01L21/68
Filed: 1994-07-09
Abstract: The substrate carrier (1) for temporary fixing of a flat component, in particular, a semiconductor substrate, is provided with a number of suction holes (4.0-4.4) in its plane seating surface (2). Means are provided for individual or gp.-wise control of the connection between these holes and a vacuum source. The suction holes (4.0-4.4) lead into a common vacuum chamber in the substrate carrier body. Between the holes and the vacuum chamber there is a closure system (7) whose elements are movable essentially parallel to the seating surface (2), and dependent on their position, either block or unblock a predetermined number of holes.
Patent DE-4426151-A1 (DE)
Title: Resin soaked flexible fibre tube
Inventor: SUERBAUM HERMANN DIPL ING
IPC: E03F3/06
Filed: 1994-07-23
Abstract: The tube (2) has a liq. and gas non-porous outer layer (3), and a calibration tube (4) made of a thin but strong material, as an outer sleeve. The front end of the tube arrangement (19) can be fixed to the inversion device after it has been turned over. The calibration tube extends over the end of the lining tube by a predetermined amount (a) and its end (5) is closed. The calibration tube consists of a coated polyester material.
Patent DE-4428958-A1 (DE)
Title: Stable, non-aq liq washing compsn.
Inventor: PENNINGER JOSEF DR
IPC: C11D3/39
Filed: 1994-08-16
Abstract: A non-aq. liq. washing compsn. contains (a) 20-78 wt.% of a nonionic surfactant; (b) 1-25% of an anionic surfactant; (c) 1-20% of a water-soluble builder; and (d) more than 20-35% of a bleaching agent.