baber/WOPTO huggingface dataset:
Patent DE-4114396-A1 (DE)
Title: Height-adjustable round table - is extended in two stages by segments on telescoping supports underneath
Inventor: LEHMANN WALTER
IPC: A47B1/08
Filed: 1991-04-27
Abstract: The round table is adjustable for height, and can be extended in round form and in two stages by the addition of segments, which are accommodated on supports underneath and which retract telescopically. Separate rotation and locking mechanisms are included. The locking mechanism can comprise a sliding bush engaging automatically. An annular brake can incorporate a Bowden cable for the second extension ring and operated by pedal. ADVANTAGE - Easy extension to accommodate a large number of guests.
Patent DE-4115434-A1 (DE)
Title: New N-alkyl-2,6-di:methyl:morpholino-phosphonic acid derivs. - useful as fungicides, in agriculture and horticulture, against e.g. Erysiphe graminis
Inventor: ZANKE DIETER DR
IPC: A01N57/24
Filed: 1991-05-08
Abstract: N-alkyl-2,6-dimethylmorpholino-phosphonic acid ester salts of formula (I), and mixts. of (I) with their positionally isomeric N-alkyl-2,5-dimethylmorpholino-phosphonic acid ester salts (II) are new. (Where R1 = 8-16C alkyl; R2 = H, 1-8C alkyl, cyclohexyl, opt. substd. phenyl, or benzyl; n = 1-6; X- = anion of a non-phytotoxic acid). Fungicidal compsns. contg. at least one cpd. (I), combination with at least 15 wt.% of (II), are also new. USE - (I) and (II) are fungicides used in agriculture and horticulture against, e.g. Erysiphe graminis or Plasmopara viticola. Dosage is 0.2-2 kg/ha for plant protection, 0.01-50 g/kg for seed treatment, or 0.01-20 g/kg for protection of harvested crops.
Patent DE-4118492-A1 (DE)
Title: Test machine for wt.-loaded material test, esp. flow testing of thermoplastics - has load rod with series of weights movable between loading and non-loading positions during testing
Inventor: REICHART GERD
IPC: G01N3/14
Filed: 1991-06-06
Abstract: A test machine for wt. loaded testing of materials contains a vertical load rod (1) with a holder (4) for one or more load wts. (3) placed one above the other which can be moved into rod loading or non-loading positions. Each load wt. has its own holder and can pass through the holder of the wt. above since the wts. increase in steps vertically upwards. Each holder is movable between a lower loading position and an upper, non-loading position. ADVANTAGE - Test machine is developed to enable wt. set to be increased or decreased even during testing without adversely affecting tests.
Patent DE-4121136-A1 (DE)
Title: Connecting joint for support rods - is conical or trapezoidal plate supporting underneath side of rods
IPC: E04B1/19
Filed: 1991-06-26
Abstract: The joint can be a solid body (15) made of wood, laminated wood, metal, resin or plastics. The cross-section or base surface can be a circle or polygon and the longitudinal section through the centre can be a triangle or trapeze. The side faces of the joint can have bores (2) possibly threaded, ending in or passing through the material. The rods which are fixed on the joint by their sides facing the inside of the support structure can be secured by e.g. screws. The angle of the cone or pyramid which the sides form with the real or imaginary apex corresponds to the inclines which the rods occupy relative to each other in the structure. USE - For lightweight support structures.
Patent DE-4126770-A1 (DE)
Title: Control linkage with motor-driven override for IC engine throttle - has self-restricting worm drive coupling two setting elements for common or individual movement
Inventor: KREIL FRANZ
IPC: F02D11/10
Filed: 1991-08-13
Abstract: The control linkage includes swivellable setting elements (6, 7) which can be actuated together or relative to each other. A control motor (16) drives the setting elements via a self-restricting worm drive (12) which couples the two setting elements. The first element (7) has a segment (13) for engaging the worm (14). The worm drive pref. has a flexible shaft (15) which is connected to a control motor which is remote from the control linkage, and fixed to the vehicle or engine. ADVANTAGE - Simple, reliable construction; connection between setting elements withstands high loads.
Patent DE-4127702-A1 (DE)
Title: Inspection machine for crown clamp top bottles - has coupled star wheels and rotary tables, bottle opening and liq. monitoring devices
Inventor: BUCHHOLZ RAINER
IPC: B08B9/46
Filed: 1991-08-22
Abstract: An inspection machine for clamp top bottles has several drive coupled input, output and intermediate stars (Z1,Z3) and rotary tables (D1,D2) arranged in series. The first rotary table (D1) in the bottle feed direction has peripheral, rotationally controlled receiving positions for axially gripping bottles, a mechanical clamp alignment device and closure monitor. Bottles of the wrong type are discarded by a deflector (W1) at the input star. Valid bottles pass to a first rotary table. Top yokes are lifted away from the bottles for side wall inspection. Bottle openings and bottoms are inspected at a second rotary table (D2) which holds the bottles on their side walls and which also has a liquid inspections device. Faulty bottles are discarded by a further deflector (W2). USE - Checking bottles for glass defects, faulty tops and cleanliness before filling.
Patent DE-4133784-A1 (DE)
Title: Device for cleaning baking trays - in which trays are held between opposing conveyor belts and moved past steam nozzles before being cleaned by rotating brushes
Inventor: RIDDERMANN HELMUT
IPC: A21B3/16
Filed: 1991-10-11
Abstract: A device for cleaning baking trays consists of a housing containing a number of rotating brushes and a means by which the baking trays are conveyed past these brushes. The device has a tray steaming system which is located upstream of the brushes and which is connected to a steam generator. The steam supply is controlled by sensors located along the path of the trays. The steaming system consists of one or more pipes arranged below or above and below the trays, and having a number of steam outlet openings. The trays are moved by conveyors which are positioned above and below them, and which have toothed belts running on pulleys. The belt of the lower conveyor has teeth also on its side which faces the trays, while the upper conveyor belt has a non-slip surface on its side facing the trays. The distance between the upper and lower conveyor belts is continuously adjustable. Each conveyor has at least two parallel conveyor belts, and the distance between each pair of belts is also continuously adjustable. USE/ADVANTAGE - Used for cleaning baking trays in bakeries etc.. The construction of the device is simple and easy to maintain and provides an optimal cleaning effect. It can readily be installed in existing bakeries, it is suitable for cleaning trays of all shapes and sizes, and complies with the strictest hygiene and environmental requirementsl s
Patent DE-4134392-A1 (DE)
Title: parallel processor for several commands - has functional units, commad memory and recall, and decoder for command recognition
Inventor: ANDO HIDEKI
IPC: G06F9/38
Filed: 1991-10-17
Abstract: The system for invalidating instructions in parallel processor involves detecting accessed instructions to detect simultaneous ones, and a decoder which detects the presence of jump instructions and determines whether they are accepted or not. Each functional unit (4-7) contains an instruction processing unit and a machine state change unit which changes the machine state according to the result of processing the instruction. A controller selects either the result, invalid result state, or the machine change state according to a validity check. USE/ADVANTAGE - for superscalar processors, with a high speed command execution even in case of jump command.
Patent DE-4136291-A1 (DE)
Title: Root vegetable harvesting machine - includes motor-driven sieve star and lateral guide grids fitted to frame of machine
IPC: A01D19/16
Filed: 1991-11-04
Abstract: The motor (3) and the guide grids (5) are fitted on a support (4) which by means of a link (6) is pivotably and fixably fitted to the machine frame (7). The link (6) permits pivoting around two axes. A pivoting device is provided, pref. in the form of a threaded spindle, hydraulic cylinder (8) or similar, which is fitted to one end of the machine frame, and also to the support (4) or components borne by it. On the support and/or on a guide grid a further guide device (10) is displaceably or pivotably fitted which can be inserted into an intermediate space produced by pivoting of a sieve star (2). USE - To pick up, clean and convey root vegetables onwards, from a harvesting machine.
Patent DE-4137551-A1 (DE)
Title: View improving appts., partic. for vehicle - converts impinging light into output signals in reception optic depending on distance.
Inventor: WEIDEL EDGAR DIPL PHYS
IPC: B60Q1/08
Filed: 1991-09-09
Abstract: The appts. has an illuminative optic, radiating a light beam widened in one plane, and a narrow focussed beam orthogonal to the first one. It scans a preset spatial angle by swivelling towards the narrow focussed beam. A reception optic is offset from the above plane w.r.t. the illuminative optic. The reception optic receives light in separate image plane lines from different distance regions of the spatial angle irradiated by the illumination optic and converts it into electric and/or visible optical output signals. The conversion of the impinging light in the reception optic output signals is such the different conversion factors are used according to distance regions. USE/ADVANTAGE - For car driver's vision improvement, with improved image reception from field of vision.
Patent DE-4137673-A1 (DE)
Title: Grazing X=ray reflectometer for rapid diffraction investigations - enabling surface property and thin film thickness determination
Inventor: ZORN GERHARD DR
IPC: G01N21/55
Filed: 1991-11-15
Abstract: A reflectometer for simultaneous measurement of a range of incidence and reflection angles for impinging grazing X-rays, so that the properties of a sample (P) may be determined. A radiation source (F) provides rays from which a convergent bundle is focussed onto the region (A), of the sample (P), to be investigated, is sufficient intensity that a detector (D) is able to measure reflected radiation over the desired angle of reflection range. The angle of incidence of the radiation measured from the normal to the sample surface is greater than 89.7 degrees. That is only grazing X-rays are being considered. USE/ADVANTAGE - Grazing reflectometers are used in the non-destructive determination of density and roughness of material surfaces. They can also be used in determination of film thickness and the roughness of inter-layer surfaces in thin film and multi-film materials. The claimed method enables simultaneous measurement and data-capture for all the required incident radiation angles without use of a goniometer for adjustment of the primary incident ray and for the detector. Therefore, it is much quicker.
Patent DE-4139163-A1 (DE)
Inventor: LEE YEONG-TAEK
IPC: H01L27/04
Filed: 1991-11-28
Abstract: A voltage reference, e.g. of bandgap type, for a dense memory includes a frequency compensating capacitor 33 or a low-pass filter 36 to reduce output transients caused by substrate noise. An electrostatic screen may be diffused into the substrate surface to shield high-impedance circuit nodes from the noise, which may be caused by a substrate bias generator. The transient reduction methods allow a lower current consumption. The resistors 26, 27, 29, 31, 34 may be polysilicon. <IMAGE>
Patent DE-4141105-A1 (DE)
Title: Sliding vane pump with impeller eccentric w.r.t.stroke ring - has slots ending in radial spacing in front of central impeller recess
Inventor: JESCH MATTHIAS
IPC: F01C21/08
Filed: 1991-12-13
Abstract: The impeller(4) has several radially extending slots (5) in which sliders (6) move forwards and backwards. It is rotated by a shaft extending through a floor plate (1) and a drive coupling engaging in a central recess (7). The slots end at a radial distance in front of the central recess of the impeller. Between the inner ends (8) of the slots and the central recess are machined connecting ducts(9) in the impeller.In the floor plate (1) or in the cover plate is machined a radial deepened formation from the suction area (10), which at its inner end evolves into a circular deepened formation, opposite to the inner ends of the impeller slots. USE/ADVANTAGE - For sliding vane pump,with necessary seal between the slider and stroke ring,and short sliders with reduced wear.
Patent DE-4142489-A1 (DE)
Title: New enzyme catalysing redox reaction of (keto)cyclitol(s) and cyclo:lactol(s) - is isolated from eye lenses and is useful as analytical reagents in organic synthesis, etc.
Inventor: WISSLER JOSEF H PROF DR RER NA
IPC: C12N9/04
Filed: 1991-12-20
Abstract: New enzyme protein (I) has the following properties: (1) oxidises cyclitols (II) and derivs., in vitro or in vivo, using NAD derivs. as coenzyme and H-acceptor; (2) oxidises cyclic polyhydroxyalkano-delta-cyclolactols (III) and their derivs. (with pref. for the D-xylopentose configuration) under conditions similar to (1); (3) reduces ketocyclitols (IV) or cyclic polyhydroxyalkano-delta-cyclolactones (V) and their derivs. under similar conditions but with reduced NAD derivs. as coenzyme and H-donor; (4) in these reactions pref. uses NADP(H) or their side-chain derivs; (5) specifically inhibits biocatalytic oxidn. of (II) with (IV); (6) has typical protein properties and reactions (Folin and biuret reactions); (7) m.pt. about 200 deg.C (decomposes with exclusion of air and O2); (8) hydrodynamic equiv. mol.wt. 48000; (9) in native form contains only one peptide unit; (10) electrophoretic migration at pH 7.4 in an acrylamide matrix is anodic; (11) soluble in aq. media contg. 20% EtOH at pH 4-10; (12) constant temp. coefft. of solubility in (NH4)2SO4 soln. between -10 and 50 deg.C; (13 crystallises in birefringent, optically anisotropical crystals by fractional salting out from (NH4)2SO4 soln at 40 (esp. over 62)% saturation; (14) is insol. in CHCl3, xylene and benzene (which destroy its conformational structure and biological activity) in other apolar non-aq. and water-immiscible solvents; (15) contains the aminoacids A,C,D,E,F,G,I,K,L,M,N,P,Q,R,S,T,V,W, and Y among others and include the sequence (where X is unknown aminoacid) NH2-X-X-X-A-Y-E-V-Y-E-I-L-A- K-D-P-S-V-E-V-A-Y-X-X-X-COOH. USE - (I) is useful in a variety of preparative, processing, immunological, diagnostic and analytical procedures, e.g., a starting material for protein and peptide synthesis; as catalyst for prepn. of cyclic keto acids and lactones, ketocycliols or cyclitols; as antigen for antibody prodn. and analysis and for analytical determn. of pyranoses and ketocyclitols. Typical uses of (V) are as acidulants and hardeners; of (IV) as sugar substitutes and starting material in (chiral) organic synthesi
Patent DE-4208532-A1 (DE)
Inventor: FUJIMORI HIROAKI
IPC: B01J19/18
Filed: 1992-03-17
Abstract: Comprises a multi-floor type structure and reaction vessels with jackets for heating and/or cooling. The jacket consists of two halves which are attachable to and detachable from the vessel by closing and opening. The vessels are transportable horizontally or vertically e.g. by stacker cranes and/or conveying trucks. <IMAGE>
Patent DE-4209987-A1 (DE)
Title: Disposal of waste from industrial recycling - by mixing with alkaline wastes for underground filling
Inventor: HOELTER HEINZ PROF DR
IPC: C04B28/02
Filed: 1992-03-27
Abstract: Solids from industrial recycling processes, such as plastics, heavy metals and glass materials, are mixed with a second gp. of materials contg. free alkali, e.g. fuel ash, to which can be added salt waste from salt mines or similar salt-contg. residues or waste from other mining operations. The material can be used constructivally, with additional binders if required, for underground filling and supports. ADVANTAGE - Contaminated waste can be disposed of
Patent DE-4211435-A1 (DE)
Inventor: WAHLS MANFRED
IPC: E04B1/348
Filed: 1992-04-02
Abstract: The integration construction method is used for the production of buildings, characterised in that building is carried out from the inside outwards, by first of all the individual, self-supporting building blocks being connected only in a positively locking manner and then the inner functionality of these building blocks being established such that the latter takes the form of an inner-shell compact unit, which is essentially ready for covering, before the statically determinate frictionally locking connection of the building blocks with respect to one another is carried out by the production of the exterior masonry structure, the anchoring of the exterior masonry structure and building block, the insulation and, if appropriate, the provision of engineering bricks. This ensures extremely short construction times on the building site. The integration construction method is carried out with integration building blocks (13, 14) which comprise a lower frame (3), a monolithic floor (5) and an upper frame (8) with monolithic ceiling (7), which are arranged between at least four supports (6) such that the result is preferably a cuboidal frame structure, floor plane and ceiling plane into which the longitudinal partition wall (10), the transverse partition wall (11), the inner surfaces of the exterior wall with window reveal (12) and windows, doors and built-in objects with installation lines are integrated such that they can be mounted as a complete mounting unit. <IMAGE>
Patent DE-4214573-A1 (DE)
Title: Light-screening roller blind surface for use behind display - has telescopic support rods for holding end at fixed distance and at chosen angle to spring-loaded roller housing which is held on desk by clamp.
Inventor: BRAUN GERHARD
IPC: A47B17/03
Filed: 1992-04-30
Abstract: The roller blind surface is wound on a roller provided with a holder (13) allowing it to be supported from a desk surface. Support rods (21) are provided at each end of the roller for holding the extended roller blind surface via an end rail (17), secured to the free end of the extended blind. Pref., the roller is contained in a housing (23) to which both the holder and the support rods are attached, the support rods pref. being telescopic and supported at different angles relative to the housing dependent on the screening requirement. USE/ADVANTAGE - Effective screening of work-station from light provided in visual display monitor.
Patent DE-4231084-A1 (DE)
Inventor: SCHIRMACHER MANFRED
IPC: F16L15/04
Filed: 1992-09-17
Abstract: In order to make handling easier, to reduce the overall volume and to achieve at the same time a sufficient sealing effect and an improved operational safety, a screwable pipe joint has as essential characteristic formed parts (1, 2) arranged at the ends of the pipes to be joined and which are screwed to each other by means of a bushing (5). The adjacent front faces of the formed parts (1, 2) are characterised by an interlocking profile which secures the joint against rotation, so that one formed part has a profile (8) and the other formed part has a counter-profile complementary to the first. The screwable threaded sections (3, 4) of the formed part (1) and of the formed part (2) are designed as a left-handed or a right-handed thread, so that when they are joined to corresponding threaded sections (6, 7) of the bushing (5), an axial opposite displacement of the formed parts (1, 2) results from rotation of the bushing (5). The front faces of the formed parts (1, 2) are provided each with a ring-shaped recess, and said recesses complete each other in the mounted state, forming a recess (1) for receiving a flat packing ring (10). The flat packing ring (10) is thus positioned between two axially oriented sealing surfaces (12).
Patent DE-4235676-A1 (DE)
Title: Chamber and chamber combination for transfer of at least one component - with a component holding element swivelled through a chamber opening
Inventor: SCHERTLER ROMAN
IPC: B65G49/07
Filed: 1992-10-22
Abstract: The chamber (1) for a vacuum installation has at least one opening (13x) for transfer of components (40) in the course of their processing, and a driven transport unit (7) for at least one component. The transport unit carries at least one transport mechanism with a holder in element (19) which - in a plane perpendicular to the plane of the opening (13x) - is swivelable in such a way that it (having been brought into the region of the opening by the transport unit (7)) completely passes through the opening. The chamber combination is characterised by the presence of another chamber (3) with a transport unit (43) with an axis of rotation parallel to the swivel axis (26) of the transport mechanism of the unit (7). components are transported on fixed circular paths, with radial transfer motion relative to these paths through an opening. USE/ADVANTAGE - Used in vacuum processing installations for disk-shaped data storage elements (compact, magnetic, magnetic-optic, etc. disks). Equipment costs (in comparison with those of known chambers/chamber combinations) are substantially reduced.
Patent DE-4236544-A1 (DE)
Title: Fire extinguisher fluid discharge control method - actuating release of reservoir in several adjustably-delayed quantities, and bistably, so that fluid release occurs at first, low pressure and ends at second, higher pressure
Inventor: DONNER HARTMUT
IPC: A62C37/00
Filed: 1992-10-29
Abstract: The control method allows a vaporised fire extinguishing medium, containing an inert gas, to be discharged upon detecting a fire source. The extinguishing medium is delivered in a number of partial quantities with variable intermediate delay intervals. Pref. the partial quantities are provided by a fire extinguishing medium reservoir, the variable delay intervals provided by a delay stage controlling the opening of the release system. The opening device pref. has a bistable characteristic to allow opening at a given pressure and subsequent closure at a second higher pressure. The delay and/or opening mechanism is controlled mechanically, pneumatically or electromagnetically. ADVANTAGE - Prevents excessively high pressure in room by delivery of fire extinguishing medium.
Patent DE-4236690-A1 (DE)
Title: Tool for compressing helical coil springs - has plates mounted on opposite ends of telescopic strut compressed by screwed spindle
Inventor: SOERENSEN TONNY LIND
IPC: B25B27/30
Filed: 1992-10-30
Abstract: The tool for springs, used in the suspension systems of motor vehicles, consists of two similar pressure plates (26) and a screwed spindle (8) which is installed in a telescopic housing. Each pressure plate has a central concave spherical recess (30) with a square central hole (32). A V shaped slot (34) extends from the hole (32) to the edge of the plate. The telescopic housing carries a boss (16,18) each end of convex spherical form. These bosses receive the recesses of the plates (26) with the spring held between the plates. USE/ADVANTAGE - Tool for compressing helical coil springs to facilitate the installation of the springs of motor vehicle suspension systems.