baber/WOPTO huggingface dataset:
Patent DE-3439510-A1 (DE)
Title: Triple-roller colour coder
Inventor: EMDE LOTHAR
IPC: B41K3/60
Filed: 1984-10-27
Abstract: The invention relates to a colour coder, in particular for developing apparatuses in the photographic industry, having a triple roller system as is shown in Figure 1. The roller system is mounted in a frame, consisting of side shields (18) and a top plate (11), and in an angle frame (16) and an impression roller frame (31). Preceding the adjusting operation is adaptation to the conditions of the apparatuses used, for example developing troughs, by an adjustable suspension. Arranged above a top plate (11) is an adjusting plate (12) which is limitedly movable about a centre (13). By means of lateral adjusting screws (14), adaptation of the equipment to the labile and laterally travelling webs of paper is thus achieved. A variable adjustment of the colour roller (34) to different filling levels by means of adjusting blocks (20) and adjusting screws arranged therein ensures extreme possibilities of adaptation in respect of the colour dispensing. <IMAGE>
Patent DE-3440091-A1 (DE)
Title: Process for treating shell fruits
Inventor: THALER ANTON
IPC: A23L3/18
Filed: 1984-11-02
Abstract: Shell fruits, in particular cocoa beans, are subjected to a conventional heat treatment for shelling, for flavour improvement and/or colour improvement, at the end of which they have a residual moisture content of at least 1.5% by weight and an internal temperature of at least 100 DEG C. To achieve a sterilisation with extremely low residual bacterial counts, the thus heated and still moist shell fruits are transferred into a hot holding stage (71), where they are subjected to the action of their internal temperature and moisture for a defined time, preferably for at least 10 minutes. <IMAGE>
Patent DE-3442756-A1 (DE)
Inventor: SCHNELLER ARNOLD DIPL CHEM DR
IPC: C08K5/42
Filed: 1984-11-23
Abstract: Disclosed is a radiation-sensitive composition, a recording material prepared therewith, and process therefor. The invention is suitable for the production of printing plates and photoresists. The composition contains a 1,2-quinonediazide or a combination of (1) a compound which, under the action of actinic radiation, forms a strong acid, and (2) a compound which possesses at least one acid-cleavable C-O-C bond, the solubility of which in a liquid developer is increased by the action of acid and, as the binder, a polymer having lateral crosslinking groups of the formula -CH2OR, in which R is a hydrogen atom, a lower alkyl group, acyl group or hydroxyalkyl group. After being exposed and developed, the composition can be thermally cured and results in an image stencil exhibiting a clean background.
Patent DE-3443073-A1 (DE)
Title: Light-guide arrangement for endoscopes
Inventor: NATH GUENTHER DR
IPC: G02B6/36
Filed: 1984-11-26
Abstract: A light-guide arrangement for the transmission of high intensity laser radiation for a laser endoscope is described, which arrangement includes an optical fibre (10) of substantially constant cross-section. The light emergence end of the optical fibre is surrounded by a pressed-on tubular sleeve (24) of dielectric material, especially quartz glass, which virtually does not absorb the radiation to be transmitted. The sleeve (24) is fixed with respect to the optical fibre (10) by a shrunk-on tube (28). A focusing lens (18a) is mounted on the sleeve (24) by direct fusion or a thin-walled small metal tube (22), which lens reduces the divergence of the emerging radiation and is preferably designed in a rod shape, so that it includes a cylindrical part acting as a light guide. <IMAGE>
Patent DE-3443138-A1 (DE)
Title: Tool holder
Inventor: SCHNIZLER ALBRECHT
IPC: B23B31/12
Filed: 1984-11-27
Abstract: In a receptacle (1), for example a tool holder for hammer drills, having an adaptor sleeve (4) with at least one longitudinal slot (9) for a roller-shaped or spherical locking body (7), it is proposed to provide a through passage (10) in the locking body (7) for a securing pin (11) in order to secure the locking body (7) against falling out of the longitudinal slot (9), at least one end of the securing pin (11) being held at one end of the longitudinal slot (9). The locking body is thus given sufficient radial play in order to be able to insert different tools (3) into an adaptor sleeve (4), in which arrangement a torque can be transmitted from the tool (3) to the drill chuck (1) without overstressing the locking body (7). <IMAGE>
Patent DE-3444010-A1 (DE)
Title: Locking and unlocking device for drawers
Inventor: SAUER KLEMENS
IPC: E05B65/46
Filed: 1984-11-29
Abstract: A drawer, which is especially suitable for installation in circulating shelf units, is provided with a locking and unlocking device having a multiply bent locking rod, to unlock which there is a pull lever which can be used at the same time for pulling the drawer out of the guide provided for it. The pull lever is designed as a two-armed lever, one lever arm forming a handle and one lever arm forming a pusher for introducing a pivoting movement into the locking rod.
Patent DE-3444897-A1 (DE)
Title: Mineral wool container and method for its manufacture
Inventor: RULAND DIETER
IPC: B65D85/07
Filed: 1984-12-08
Abstract: The mineral wool container consists of a mineral wool mat (1) folded in a zigzag manner and an outer endless film (2) which guarantees that it is held together. The mineral wool (1) is held inside the film (2) under a compression pressure at a quarter to a tenth of its volume under atmospheric pressure. Under these conditions, the mineral wool container has a volume weight of between 60 and 180 kg/m<3>. The mineral wool container is manufactured in such a way that the mineral wool mat (1) is placed in a pendulum fashion in zigzag folding vertically in a rectangular container (15) whose bottom (18) is formed from a stationary conveyor belt, the container (15) is covered by another laterally movable conveyor belt (20) and the folded mat (10) is welded into a film (2, 31), if appropriate after compression. <IMAGE>
Patent DE-3445071-A1 (DE)
Title: Waterproof covering for a floor expansion joint
Inventor: KOETHER HANS
IPC: E01D19/06
Filed: 1984-12-11
Abstract: A waterproof covering for floor expansion joints, which can withstand heavy loads, comprises two supporting profiles 105 which are secured at the upper edges of the joint 1. The supporting profiles 105 receive sealing bodies 111. The sealing bodies have, on their bearing surfaces, longitudinal flutes which engage with longitudinal flutes 112 formed on the inner sides of the supporting profiles 105. Said sealing bodies are thus fixed, on the one hand, and form a waterproof closure on the other. The sides of the sealing bodies 111 which are directed towards one another have retaining grooves 116 in which the longitudinal edges of an insert strip 114 spanning the joint 1 are situated, for example in a frictionally engaged manner. <IMAGE>
Patent DE-3445437-A1 (DE)
Title: Fluidised-bed granulating dryer with multichamber system
Inventor: WENDLER UWE DIPL ING
IPC: B01J8/24
Filed: 1984-12-13
Abstract: The invention relates to a fluidised-bed granulating dryer with multichamber system comprising a granule discharge, a rotary-vane feeder and a fluidised-bed cooler for granulating-drying of solutions and suspensions. The purpose and the object of the invention is, taking into account the advantages of granulating-drying, to carry out dedusting and heat recovery in the same apparatus with continuous operation. According to the invention there is provided, downstream of the vortex chamber, a precipitation chamber in whose lower part the precipitation fluid is contained with a screening device and dosing pump connection, and in whose upper part, subdivided into an air inflow and an air outflow chamber, a spray device and a droplet precipitator are accommodated. The installation cools and purifies the exhaust gas and preheats the fluid to be granulated. Granulating-drying can be used in the food industry and in agriculture.
Patent DE-3501026-A1 (DE)
Title: Chucking device for workpieces
Inventor: PRUY DIETER
IPC: B23Q16/08
Filed: 1985-01-15
Abstract: A chucking device for workpieces, consisting of at least two individual parts connected to one another, if required releasably, which has at least one base plate and at least one carrier plate, which is designed as a workpiece receiver or is provided with a workpiece receiver, each base plate and/or each carrier plate being provided with at least one locating edge, the base plate(s) and carrier plate(s) each comprising mating clamping surfaces and complementary clamping stops and stop edges, and at least one, optionally releasable, clamping element being arranged on the base plate or on the carrier plate.
Patent DE-3501341-A1 (DE)
Title: Solid-bowl conveyor screw centrifuge
Inventor: HECKMANN WOLFGANG
IPC: B04B1/20
Filed: 1985-01-17
Abstract: In known solid-bowl conveyor screw centrifuges, for the purpose of continuously separating a solid-fluid mixture, in particular for the continuous separation of a thick mixture of water and slurry, the discharge of the solids thickened in the centrifuge drum takes place in most cases with the aid of a conveyor screw over the conical, inwardly tapering solid-bowl part of the centrifuge. However, an effective discharge of the thickened slurry with the known solid-bowl conveyor screw centrifuges cannot be achieved in particular if the slurry to be dewatered is a biological excess slurry which, even after its thickening in the centrifuge still behaves as a fluid. A slurry which is thickened in this way cannot therefore be satisfactorily discharged externally with the conveyor screw since at least a portion of it always flows back into the fluid pool. However, according to the invention reliable discharge of the slurry thickened in the solid-bowl conveyor screw centrifuge of any consistency can be achieved if a discharge element (7, 21, 32, 33, 35, 41, 43, 48, 58, 61, 62, 67) is arranged in the solid-discharge area of the solid-bowl conveyor screw centrifuge, by means of which element the solid or thick matter is raised inwardly in an approximately radial plane and discharged. <IMAGE>
Patent DE-3502403-A1 (DE)
Title: Method for correcting the ink input signal in multi-colour printing
Inventor: FLECHTNER VOLKER DIPL ING
IPC: B41M1/14
Filed: 1985-01-25
Abstract: The invention relates to a method for correcting the ink input signal in multi-colour printing as a function of the faulty spectral performance of the printing inks. The aim of the invention is to achieve a better quality of reproduction in the reproduction method. The aim is to achieve the object of finding a method which determines while taking as much account as possible of the spectral errors of the printing inks the printing parameters which deliver a prescribed printing result when printing. The solution according to the invention consists in that after one-time determination of the diffuse reflection components of the pigment inks employed in the spectral blue, green and red regions the required meterings of ink for the respective pigment inks are calculated using a prescribed system of equations and taking mutual account of the spectral colour errors, and the selection of results is carried out subsequently. <IMAGE>
Patent DE-3505952-A1 (DE)
Title: Process for raising the temperature of a flue gas to be desulphurised
Inventor: WEIGEL MANFRED
IPC: F23J15/00
Filed: 1985-02-21
Abstract: A process for raising the temperature of a flue gas to be desulphurised, in which the temperature of the flue gas is increased on exit from the boiler air preheater and, if required, after denitriification, by an amount corresponding to the heat introduced by the combustion air.
Patent DE-3506279-A1 (DE)
Title: System for aligning unexposed printed-circuit board blanks and photomasks with respect to one another
Inventor: MANG PAUL
IPC: H05K1/02
Filed: 1985-02-22
Abstract: System for aligning unexposed printed-circuit board blanks 10 and photomasks 1, 2 with respect to one another in the production of single- and multi-layer printed-circuit boards, comprising positioning aids which are disposed at the edge of the photomasks and of the printed-circuit boards respectively, and are assigned to one another which, in the printed-circuit board, have the form of positioning holes 12, a photomask lying on the printed-circuit board blank on one or both sides,  characterised in that,   the positioning aids at the edge of the photomask(s) have the form of opaque marks 6, 8 which are part of the mask pattern, a light source directs essentially parallel light perpendicularly at the composite comprising the printed-circuit board blank 10 and photomask(s) 1, 2, and through the positioning bores 12, which act as a diaphragm, over the marks, and that on the side of the composite facing away from the light source there is disposed, in the range of each positioning bore, an electronic line scan camera 14 in the beam path of the transmitted residual light, which camera is provided with an analysis circuit for determining the position of the shadow of the mark(s) 6, 8 with respect to the positioning holes.   <IMAGE>
Patent DE-3507360-A1 (DE)
Title: Door-knob arrangement
Inventor: WILKE RUDOLF
IPC: E05B3/06
Filed: 1985-03-01
Abstract: A door-knob arrangement consists of a door knob (16) and of a door-knob mounting with a bearing part (15) which is to be fastened to the door and which has a bore (34) intended for the lead-through of the door knob. At least one of the walls (12, 17) of the door-knob neck or of the bore of the bearing part (15) is sub-divided peripherally into alternately radially resilient and radially essentially inflexible circumferential portions (20, 32). The inflexible circumferential portions (32) are so far offset radially relative to the resilient circumferential portions (20) that they absorb at least a substantial part of the radial supporting forces only when the resilient supporting force is exceeded or the resilient circumferential portions (20) fail (Figure 1). <IMAGE>
Patent DE-3509968-A1 (DE)
Title: Automatic noise gating device for audio-frequency signals
IPC: H03G3/34
Filed: 1985-03-20
Abstract: When amplitude-modulated signals are received, pulse-shaped interference of different types becomes increasingly noticeable, particularly in the case of long-distance reception, which can completely prevent the reception of such transmissions. A noise gating device is therefore required which constantly operates well independently of the input signal level and the type of noise pulses. For this purpose, the mean signal level is kept constant by picking up the actual value of the controlled variable after the gating out of the noise signal and the gating pulses generated by a dual comparator being passed via a high-pass filter before they affect the gating out. To enhance the effectiveness of the noise gating, particularly in the case of higher noise pulse frequencies, the actual value of the controlled variable can be conducted via a band-pass filter before it reaches the comparator.
Patent DE-3511246-A1 (DE)
Title: Screening or protecting device for wall openings or the like, in particular a roller shutter or a blind
Inventor: PFEFFER THEOPHIL DIPL ING
IPC: E06B9/30
Filed: 1985-03-28
Abstract: A screening or protecting device for wall openings or the like, in particular a roller shutter or a blind, has a curtain consisting of individual horizontal slats which are guided on both sides with frontally arranged guide pieces in each case in a guide path delimited laterally by two parallel guide rails and which bear frontally projecting pins, with which they are articulated pivotably on lifting means about a horizontal pivot axis. In order, with simple operationally safe construction, to achieve a great degree of burglary prevention, there are arranged in the region of the guide rail at the spacing of the horizontal pivot axes of the slats pivot bearings which lie opposite one another in pairs and each of which has a bearing part which is rotatable about a horizontal axis and through which the guide path extends. The slats are guided unpivotably with their guide pieces in the parts of their guide path delimited by the guide rails and, in the region of the pivot bearings, are coupled in a rotationally fixed manner to the rotatable bearing part thereof, the slats being positively locked in a stationary manner when the bearing parts are turned in relation to the guide paths.
Patent DE-3521179-A1 (DE)
Title: Latticed box for feeding animals, in particular pigs, individually
IPC: A01K1/02
Filed: 1985-06-13
Abstract: Latticed box for feeding animals, in particular pigs, individually, having two side latticed walls which run in the longitudinal direction of the box and are connected to each other in the front, trough-side region via front transverse members, and having a tipping unit which comprises in each case a front and a rear transverse latticed wall which are connected to each other at their upper sides via longitudinal members, the tipping unit with the two transverse latticed walls being pivotable, about a central transverse member arranged approximately in the centre of the longitudinal members, between two end positions such that either the rear access into the box or the front access to the feed trough is released. The latticed box also has an arm (5) which is mounted, in the lower region of the rear transverse latticed wall (32), such that it can pivot about a horizontal pin (34) which runs transversely to the box (1). Directed towards the interior of the box, said arm bears in a sliding manner on a rear transverse member (23) which is arranged in the rear end region of the box (1) on, or between, the side latticed walls (2, 2') and, at its free end (51), the arm is loaded by means of a weight (52). <IMAGE>
Patent DE-3522322-A1 (DE)
Title: Cyclopentene derivatives, processes for their preparation, and their use as pesticides
Inventor: FRANKE HEINRICH DIPL ING DR
IPC: C07C43/285
Filed: 1985-06-20
Abstract: Novel cyclopentene derivatives are described, of the general formula   <IMAGE>  in which   R1 is aryl, aryl which is substituted by C1-C4-alkyl, halo-C1-C4-alkyl, phenyl-C1-C4-alkyl, C2-C4-alkenyl, halo-C2-C 4-alkenyl, phenyl-C2-C4-alkenyl, C2-C4-alkynyl, halo-C2-C4-alkynyl, phenyl-C2-C4-alkynyl, C1-C4-alkoxy, halo-C1-C4-alkoxy, phenyl-C1-C4-alkoxy, C2-C4-alkenyloxy, halo-C2-C4-alkenyloxy, phenyl-C2-C4-alkenyloxy, halogen, cyano, nitro, aryloxy, haloaryloxy, C1-C4-alkyl-aryloxy or nitro-C1-C4-alkyl-aryloxy,   R2 denotes hydrogen, cyano or ethynyl, R3 denotes phenyl, pyridyl or phenyl or pyridyl, each of which is monosubstituted or polysubstituted by C1-C6-alkyl, halo-C1-C6-alkyl, phenyl-C1-C6-alkyl, C1-C6-alkyl which is interrupted by O, N or S atoms, C2-C4-alkenyl, halo-C2-C4-alkenyl, phenyl-C2-C4-alkenyl, C1-C4-alkoxy, halo-C1-C4-alkoxy, phenyl-C1-C4-alkoxy, C2-C4 -alkenyloxy, halo-C2-C4-alkenyloxy, phenyl-C2-C4-alkenyloxy, aryloxy, haloaryloxy, C1-C4-alkyl-aryloxy, arylamino, haloarylamino, C1-C4-alkylarylamino, aryl-N-C1-C4-alkyl-amino, aryl-N-C1-C4-acyl-amino, aroyl, haloaroyl, C1-C4-alkylaroyl, aryl, haloaryl, C1-C4-alkylaryl or halogen, pesticides comprising these compounds and processes for their preparation.
Patent DE-3523004-A1 (DE)
Title: Device for the long-term care of plants
Inventor: BLOCK HUBERT K
IPC: A01G27/06
Filed: 1985-06-27
Abstract: Published without abstract.
Patent DE-3524603-A1 (DE)
Title: Device for laying large-format artificial bricks, preferably in an air-conditionable building
Inventor: KESTING LORENZ
IPC: E04G21/16
Filed: 1985-07-10
Abstract: In a device for laying large-format artificial bricks with a large number of parallel channels, which pass through each brick perpendicularly to the horizontal joint delimitations, with the aid of a crane-supported gripper which consists of a magazine for a number of layers of artificial bricks stacked one above another and a pair of interacting manipulators, each of which preferably has a pair of flexible traction means with associated traction means drives and grippers, which in each case have a strip pair interacting with a brick cutout and a control gear with an axial drive, it is envisaged according to the invention that the magazine consists of the free ends of the flexible traction means and porous housing, which are suspended on the traction means and in each case receive a gripper drive, and that the grippers are designed to be self-locking under loading with the weight of the artificial bricks in the magazine and the drives serving for release are accommodated in the housings.
Patent DE-3529719-A1 (DE)
Inventor: WIBERG OLE
IPC: A47C17/165
Filed: 1985-08-20
Abstract: A seat convertible into a bed having a furniture frame (1) which encases the space for the bed structure (18). A carriage (5), provided with padding (6), forms the upper cover of the space for the bed structure (18) in the position of the unit for sitting. In the lying position of the unit, a plate (15) pivoting in the frame of the unit (1) is placed on the space for the bed structure (18) and this plate (15) serves as a support for a cushion (14). The remaining part of the surface for lying is formed by a cushion (10), which serves as the back support in the sitting position and can be pivoted forward by arms (12).
Patent DE-3532630-A1 (DE)
Title: Process for the production of casting moulds
Inventor: SATO KANICHI
IPC: B22C9/00
Filed: 1985-09-12
Abstract: In a process for the production of a casting mould for casting metal, a foundry sand (5) composed of heat-resistant particles and of a water-soluble binder is heated and dried and introduced in the dried condition into a cavity (1a) of a pattern (1), the inner surface of which is moistened during filling. The pattern is then heated with the cavity completely filled by foundry sand, with the result that the foundry sand binds and sets principally at the circumferential surface of the mould. <IMAGE>
Patent DE-3533822-A1 (DE)
Title: Sealing strip for ridge and arris covers, method for manufacturing such sealing strips and device for carrying out the method
Inventor: GEHRING MANFRED
IPC: E04D1/36
Filed: 1985-09-21
Abstract: A sealing strip for ridge and arris covers, which has two further sections (2, 3) at least on one side of a plane section (1), is of such narrow design that it is completely covered by the associated covering cap. Situated in the second section (2) are ventilation openings (4) and in the third section (3) projections (6). The projections define a ventilation gap between the covering cap and the ventilation strip. Penetration of water, snow and impurities into this gap is prevented by sealing elements (8) which are attached to the edge of the sealing strip and bear on the adjoining roofing plates. Such sealing strips can be manufactured in a very simple way by producing a profiled material strand by extrusion and the holes and projections are made by punching and deep-drawing the moving material strand using following tools. <IMAGE>
Patent DE-3534780-A1 (DE)
Title: Chiral phenol esters of mesogenic carboxylic acids, a process for the preparation thereof and the use thereof as dopes in liquid-crystal phases
Inventor: HEPPKE GERD PROF DR
IPC: C07C69/773
Filed: 1985-09-30
Abstract: The novel esters made from a chiral compound containing 2 OH groups and a mesogenic carboxylic acid are characterized by the formula (I) <IMAGE> in which MC is a moiety of a mesogenic monocarboxylic acid after removal of one OH group. These phenol esters or phenol esters which are substituted in the aromatic moiety of the phenol radical are preferably used as dopes in twistable liquid-crystal phases, in which they effect temperature compensation and a particularly high degree of twisting.