baber/WOPTO huggingface dataset:
Patent DE-3938853-A1 (DE)
Inventor: NEWTON CLIVE ROBERT
IPC: C12Q1/68
Filed: 1989-11-23
Abstract: A method for detecting the presence or absence of at least one variant sequence in a single test which comprises hybridising a detectable first nucleotide probe and a second nucleotide probe to adjacent segments of each desired diagnostic portion of a target base sequence such that the first and second probes are separated by a gap of at least two nucleotides, and the nucleotides defining the gap between the first and second probes being selected to permit linkage, after contacting the diagnostic portion with appropriate nucleotide species, of the first and second probes in respect of either the normal or the variant target sequence but not both. The invention also relates to probe sets and to kits for performing the above method. These are of particular interest in the diagnostic screening of DNA samples for inherited conditions, including predispositions.
Patent DE-3939385-A1 (DE)
Title: Press for laminates and boards - has sectional heating plates with separate heating control
IPC: B30B5/06
Filed: 1989-11-29
Abstract: The boards, laminates etc. are prepared by passing through a continuous flow press in which the temp. is progressively reduced from front to back by controlling the heat flow to the separate heating sections (3). The heaters are fed with heating fluid at controlled temp. and with controlled flow-rates. Each type of board has a programmed temp. profile. The heaters, over- and under the boards, transfer the heat via rolling elements and a moving pair of steel bands. With a set temp. for the heating fluid only the separate flow-rates need be controlled. ADVANTAGE - Simple process control; min. of control instruments; simple to program for different boards.
Patent DE-4002692-A1 (DE)
Title: Furniture light easily mounted using readily available shelf mounts - having one part fitted into side wall of furniture and other part to rear of light
IPC: A47B97/00
Filed: 1990-01-26
Abstract: The light has a device to attach it to the vertical side walls of a piece of furniture. This device (10) is a support that fits into a corresp. part (6) in the side of the furniture. The support is of the kind that supports shelves from below and is provided with a means of preventing its unintentional removal. The device (10) for mounting the light onto the furniture is located at the rear of the light (9) and is hidden by the light. The device may be removed from the light. ADVANTAGE - Can be easily attached by furniture's end user.
Patent DE-4005050-A1 (DE)
Title: Plant for drying thixotropic material - involves formed items passing after prodn. into redn. stage exhaust gas and then into counterflow
Inventor: KLONUS JUERGEN DIPL ING
IPC: F26B17/10
Filed: 1990-02-16
Abstract: The drying plant comprises a prodn. unit for the material to be dried, and a drying device by means of a hot gas current. The latter device is formed by a rise pipe drier (1), to the lower end of which is fitted a striker mechanism (2) connected to a hot gas source (3). The material prodn. unit is connected to the upper end (1a) of the rise pipe drier (1) in such a way that the formed material, immediately after prodn., enter the gas current rising in the rise pipe drier loaded with reduced material, and then in the counter flow to the gas current to the striker mechanism (2). A separator (4) is connected to the upper area of the rise pipe drier (1), the output conduit (5) of which is connected to the prodn. unit. USE - For drying thixotropic material.
Patent DE-4005783-A1 (DE)
Title: Telephone earpiece holder - allows free movement of head without earpiece moving away from ear
Inventor: SUCKERT ANDREAS
IPC: H04M1/05
Filed: 1990-02-23
Abstract: The head holder (1) for holding a telephone earpiece against the listener's ear, comprises a curved arm (2), at at least one end of which is arranged an axially rotatable grip (3) comprising a suction pad or a magnet which permits totally free movement of the user's head and hands during the conversation.
Patent DE-4007647-A1 (DE)
Title: Process for making chiller mould for continuous casting of steel - giving better working surfaces than in usual moulds and greater radii of curvature
Inventor: EVERTZ EGON
IPC: B22D11/057
Filed: 1990-03-10
Abstract: A chiller mould has a rectangular shape which has broken inner borders, which on at least one of the parts of the inlet side, in a mechanically clearing away section is equipped with a galvanic Ni coating. The Ni coating has an insignificant thickness over the whole appts. deposit, and its final thickness lies in the mass of the Ni coating which is mechanically worn away. The angular border arising through the border breach takes metal over the Ni coating and into a region of constriction so that a mechanically carry off filling void is created. USE/ADVANTAGE - The mould has better working surfaces than in existing technology, and the curvature radii are greater.
Patent DE-4015674-A1 (DE)
Title: Slide for concrete pump - has reciprocating slide in chamber driven via piston rod and two plunger cylinders
Inventor: BERWALD WERNER
IPC: F04B7/00
Filed: 1990-05-16
Abstract: The induction slide housing for piston pumps pumping concrete and other high density fluids, has a reciprocating slide in a box housing. For a double piston pump, the slide is connected to a piston rod and two plunger cylinders. The slide (1) with chamber (11) and curved pipe connectors reciprocates in the slide chamber housing (2) between the end positions of the cylinder connectors (4) and the pipe connector (7). The whole inlet port sits below the outlet of the concrete hopper funnel. ADVANTAGE - Prevents separation and caking of concrete.
Patent DE-4016208-A1 (DE)
Title: Container for fire engine hose - has U=shaped bracket with two arms, outlet and return spring
Inventor: GREINER JUERGEN DIPL ING
IPC: A62C33/00
Filed: 1990-05-19
Abstract: The container (1) for storing a bulky appliances with an outlet (4), is esp for the hose compartment in a fire-engine. It has a U-shaped bracket (5) the two arms (7) of which move longitudinally along the opposite-facing sides (8) next to the outlet (4) and are movably mounted. The bracket (5) is detachably fixed in its pushed-in position holding the appliance back and gripping over the outlet (4) by means of a clamp (9). The bracket arms (7) are pushed along or out into an end position (C) releasing the outlet (4). The bracket base (6) is fixed to a container wall (10,11) next to the outlet (4). The arm (7) is pulled out against the force of a return spring (12). USE/ADVANTAGE - The container for bulky appliances is reliably and easily handled with retainer piece.
Patent DE-4019581-A1 (DE)
Title: Test stand for IC engine - has measurement chamber contg. exhaust system mounted in representative position w.r.t. engine in acoustically separate chamber
Inventor: METZGER UWE
IPC: G01L3/20
Filed: 1990-06-20
Abstract: A test stand, esp. for measuring noise in vehicle exhaust systems, contains an engine chamber (R1) in which an engine to be tested is set up, an acoustically separate measurement chamber (R2) and an exhaust system which is attached to the engine. The test stand is constructed so that a flange type power brake (B) is directly attached to the engine's crankshaft and so that the exhaust system (A) is mounted in the original position for the engine (M). USE/ADVANTAGE - Measuring noise in exhaust system noise damping systems. Errors caused by non-representative positioning of exhaust system avoided.
Patent DE-4019593-A1 (DE)
Inventor: HEINZMANN HELMUT
IPC: D21F1/08
Filed: 1990-06-20
Abstract: The stock inlet action, at a papermaking machine, has a distributor to spread the pulp suspension over the working width of the papermaking machine, using a number of openings or channels leading to the outlet slit across the machine width. The distributor separates at least part of the suspension flow into mixture part-flows, where each is formed into at least two control flows of different densities (CH,CL). To correct the paper weight profile in the finished paper material, the density (CM) of each mixture part-flow is individually adjusted by altering the throughputs (QH,QL) of the control flows. The throughputs (QH,QL) of the control flows are matched together, so that the throughput (QM) of the mixture part-flows remains unchanged or is restored to the required value.
Patent DE-4031869-A1 (DE)
Title: Towing vehicle for caravan -  has rear platform to support overhung front end of caravan
Inventor: BALL WILFRIED
IPC: B62D53/08
Filed: 1990-10-08
Abstract: A caravan (2) is towed by a motor vehicle (1) which has a platform (3) at its rear end to receive the overhanging front end of the caravan. The platform is provided with means for attaching the caravan which enable the caravan to swing about a vertical axis relative to the towing vehicle. - The end wall of the overhanging part of the caravan forms part of a cylindrical surface with its convex side facing outwards. The end wall of the towing vehicle has a matching concave cylindrical surface. The overhanging part of the caravan and the part of the towing vehicle under the platform (3) can be used as storage space.
Patent DE-4032065-A1 (DE)
Title: Boring tool for use in mining - has drive shaft and cutting head positively locked together and forming secure and simple connection
Inventor: TREITZ SIEGFRIED
IPC: E21B17/046
Filed: 1990-10-05
Abstract: This boring-tool for use in mining, has a drive shaft that can be connected to the drilling machine and a head in which there are cutting inserts. Transmission of the torque, and of the impact forces, from the shaft on to the head is by means of a positive form-locking connection. This connection, in which the end of the shaft and the end of the head are inserted one into the other, is made by transverse cross-pieces and transverse grooves arranged crosswise to each other. Axial locking together of the two parts is by a locking device that fits into recesses in the parts. Several variants are claimed. USE/ADVANTAGE - In contrast to other boring-tools for use in mining, this positive form-locking connection is secure, easily mfd., and withstands the loads imposed by percussion drilling in mining work.
Patent DE-4035680-A1 (DE)
Title: Combination for bonding parts, partic. plastics
Inventor: NICOLAISEN HEINZ CHRISTIAN
IPC: C09J4/04
Filed: 1990-11-09
Abstract: Combination prods. comprise (A) cyanoacrylate adhesive (B) primer contg. at least one imidazole deriv. (I), where R1 = H, alkyl opt. substd. by an OH or by (alkyl-O)3Si- (where alkyl has 1-4C), 7-10C aralkyl, or imidazole-CO-; R2 = H, or alkyl, aryl, or aralkyl of up to 17C; one of R1 and R2 having aromatic character X = -CH=CH- or -CR3R4-CR5R6-, where R3, R4, R5, and R6 = H, 1-4C alkyl, or aralkyl of up to 17 C.  Primers for bonding together synthetic plastic adherends, contg. at least one (I) in polar organic solvent which evaporates at room temp., are also claimed.
Patent DE-4037129-A1 (DE)
Title: Transfer unit for loose goods between bins and conveyor belts - consists of loading and unloading units with columns with jib arm
Inventor: BEHREND VOLKMAR
IPC: B65G67/60
Filed: 1990-11-22
Abstract: The transfer unit (1) consists of a stationary unit with several intermediate storage-bins (5) and loading (8) and unloading (6) appliances connected by conveyor-belts. The stationary unit is positioned at the bottom of a watercourse. The loading and unloading units (6, 8) consist of spaced-apart stationary columns (6, 9) to which conveyor belts (10, 11) are attached positioned outside the unit (2) on the one side for loading and unloading the bins (5),. and, on the other side, for loading and unloading vehicles (3, 4) especially ships. Each column (9) has a jib-arm (26) turning on an axle (25) and containing a conveyor-belt (10) at one side and, on the other side, another conveyor belt (11) moving on a vehicle axle (30). ADVANTAGE - The conveyor sections are interlinked for ease of loading and unloading in and out of vehicles and bunkers.
Patent DE-4041358-A1 (DE)
Title: Prodn. of decoration on inorganic, non-metallic material - by applying coloured substance, transferring to surface of material and annealing
Inventor: MITTELSTAEDT MATHIS-CHRISTIAN
IPC: C04B41/45
Filed: 1990-12-20
Abstract: Prodn. of a decoration suitable for annealing on a solid inorganic, non-metallic material comprises using a photocopying process, applying a coloured substance, transferring onto the surface of the material to be annealed and annealing. The novelty is that one or more coloured metal powders, including alloys and coloured metal oxide powders are used in the photocopying process. The photocopying process is an electro-photocopying process. The coloured material is a component of developers of electro-photographic copying process (2-component type), or a component of one-component toner. Imaging of the photoceramics is by means of one or more substances comprising coloured metal (alloys) and metal oxide powders, the metal powders, alloys and oxides being selected from Fe, Mn, Cr, Cu, Co, Ni, U, V, Ag, Au, Pt, S, Se, Pr, Cd or their mixts. in a grain size of 0.001-0.2 mm. USE/ADVANTAGE - The process is used to decorate ceramic, enamel and glass products. The imagery of photoceramics, in terms of its brilliancy, is improved in comparision to photographic methods used
Patent DE-4042190-A1 (DE)
Title: System for controlling energy characteristics of power press - has pneumatic-hydraulic cylinders on each side of ram to balance effects of ram mass
Inventor: PETTER WIELAND DR ING
IPC: B30B15/14
Filed: 1990-12-29
Abstract: In a conventional power press drive energy is normally lost in the form of heat emitted by the clutch and brake during the press working cycle. In the invention two balancing cylinders are fastened to the press frame on each side of the press ram (8).  The piston rod (27) passes through the bore of bracket (25) extending from the ram and has a cushioned ram abutment collar (26, 19) at its end. The upper chamber (31) of the balancing cylinder is connected through control valve (20) to the pneumatic low pressure side of the intensifier (30) and the lower chamber (18) is connected to the hydraulic high pressure side of the intensifier under control of valves (29). At the start of the press cycle, the ram accelerates from top dead centre until the abutment collar is contacted, when it moves against the pressure of oil in the lower chamber of the balancing cylinder. Finally, the full forming torque is applied by clutch (2). The position of contact between the ram and abutment collar is adjustable through valves (20) and (29). ADVANTAGE - Simple method of balancing effect of ram mass and achieving more efficient use of energy. Reduced wear of clutch and brake. Reduced noise.  Balancing function easily adjustable.
Patent DE-4101873-A1 (DE)
Inventor: WENZEL UDO PROF DR
IPC: A61K47/30
Filed: 1991-01-23
Abstract: The invention concerns an orally administerable drug formulation and a method of preparing it, in which the drugs levodopa and carbidopa are embedded in defined proportions in a hydrophilic substrate consisting of a mixture of poly(vinyl alcohol) polymers of different vinyl acetate content and non-toxic auxiliaries. This formulation considerably increases the effectiveness of the treatment of central dopamine deficiency conditions, in particular in Parkinson's disease, by ensuring that therapeutically effective blood values are maintained in the release phase.
Patent DE-4102474-A1 (DE)
Title: Fuel tank filter for fluids - has an elastic support within woven filter fitted to pump connector
Inventor: MYERS JAN WILLEM MARINUS
IPC: F02M37/22
Filed: 1991-01-29
Abstract: A fuel filter and pump connector installed in a fuel tank incorporates an elastic support within the woven filter fitted to the pump connector. The novelty is that the lower face of the pump connector within the woven filter has a number of radial inlet channels formed by ribs projecting from the lower connector face. USE/ADVANTAGE - The arrangement maintains fuel flow through the pump connector when the woven filter resists on the bottom of the tank.
Patent DE-4103111-A1 (DE)
Title: Checking template for bingo or lotto cards - has number pattern formed by numbered plugs inserted in holes in plate
Inventor: SPRENGER PETER-WERNER
IPC: A63F3/00
Filed: 1991-02-01
Abstract: A control template is used for the checking of bingo or lotto cards and has a pattern of numbers (5) established that relate to the card pattern. The unit is in the form of a transparent plastic moulding with holes that receive plug inserts (8, 9) that have printed numbers on the top surface. The winning combination for checking is established by removing plugs from the holes using a probe (12). The template is placed over the card to check for a number pattern match. ADVANTAGE - Requires minimum time to set up.
Patent DE-4113077-A1 (DE)
Title: Release device for launching system for life raft, etc. - has two-part housing, fastener to carrier cable, with comb-like locking hook, acting with liferaft suspension
Inventor: BOHNE GERHARD
IPC: B63B23/58
Filed: 1991-04-22
Abstract: The device is for a load, suspended from a cable. A two-part housing (1) connected to the cable, contains a tong-shaped hook (2). In locking position, the lower parts of the tong-jaws engage comb-like. In this area, it is in active connection with a connection element (8) of the load suspension, and in the area of the shaft, with a locking device (4), controlled by the load. The hook consists of jaws on a common horizontal pivot axis. The jaws have a wedge-shaped section, and a shortened shaft with pressure surface. USE/ADVANTAGE - Has a clear and simple design. Secure transportation of liferaft, and automatic release of liferaft when touching water.
Patent DE-4113715-A1 (DE)
Title: Cable transfer arrangement supplying power to mobile load - ensures speed differential between successive carriages on which slack cable is suspended from overhead guidance track  NoAbstract
Inventor: SCHINDEHUETTE MANFRED
IPC: B65H75/36
Filed: 1991-04-26
Abstract: The load (1) moving along rails (2) is powered from a stationary supply (4) via the cable (3) which is suspended from several carriages (5-7) running along an overhead track (8). The carriages are guided by strings (13-15) in endless loops extending between fixed rollers (18, 19) with stepped-dia. sections. Each carriage (e.g. 5) is clamped to its own loop (e.g. 15) so that the carriage (7) nearest to the load (1) travels slightly faster than either of the others (5, 6). USE/ADVANTAGE - With e.g. rail-borne high-speed conveyors, machine tools or robots, cable carriage control is simplified and longitudinal waves in cable prevented.
Patent DE-4114274-A1 (DE)
Inventor: MUELLER ANDREAS DIPL ING
IPC: H04L27/26
Filed: 1991-05-02
Abstract: The invention relates to a digital modulation process and an arrangement for a multi-channel transmission system in which the data flow is distributed over a plurality of sub-carriers lying close together in the frequency range. Neighbouring sub-carriers are interlinked in such a way that the data on two adjacent sub-carriers are transmitted in phase difference. If such a frequency-differential modulation is coupled to a prior art differential modulation in which data symbols on a sub-carrier following one another in time are transmitted in phase difference, a markedly better transmission quality is obtained in the signals in the radio channels.
Patent DE-4115373-A1 (DE)
Title: Fluid transmission for wheel - is controlled by pressure on foot pedal, with pistons, cylinders, plates and pivot bearings
Inventor: PUSAC BRANCO
IPC: B62M19/00
Filed: 1991-05-10
Abstract: The fluid transmission is controlled by change of the fluid reaction in the wheel (1). Part (11) of the wheel (1) has radial-axial bearings (3) for placing the conical flanges (2) to which the curved pipes are joined (6). The pipes (6) have an outlet (7) in the opening (8) of which is a valve (9). Hydraulic cylinders (30) are joined to the curved pipes (6). Pistons (31) are joined to the cylinder (30) by a link (32) and piston rods (33). Foot pedals (41) form a unit with eccentric round plates (36) and round plates (35). A pivot bearing (38) is mounted in each plate (36) opening (37), with the inserted sleeve (40) of the support (38) fixed to other supports (42) screwed (49) to round rings (48). Tension screws (54) fit into holes in the end of the ring (48). USE/ADVANTAGE - Drive for vehicles, motorcycles, boats.  The hydraulic oil pressure causes the wheel to turn.
Patent DE-4116343-A1 (DE)
Inventor: BARTH WALTER
IPC: F16H1/00
Filed: 1991-05-18
Abstract: In an electric hand-tool, especially a drill, with a casing (10), an electric motor (15) contained therein with a motor shaft (16) parallel to the casing axis and a working spindle (18) driven by the electric motor (15) via a reduction gear (17), the casing (10) is divided along a separating plane (21) for the purpose of conversion from straight to angular drilling and facilities for relative pivoting between the front part (101) of the housing containing a bearing (19) for the working spindle (18) and the rear part (102) of the casing containing the electric motor (15) are provided in such a way that the working spindle (18) projecting from the front part (101) of the casing may assume any angle between 0 and 90 DEG  or more in relation to the motor shaft (16). A manually lockable and/or releasable engagement lock holds the two parts of the casing (101, 102) in the selected position. A power transmission which is rigid in rotation from the motor shaft (16) to the working spindle (18) in any angular position of the casing sections (101, 102) is provided in the reduction gear (17).
Patent DE-4123557-A1 (DE)
Title: Light polarising film laminate prodn. by casting aq. PVA soln. - contg. organic dichroic chromophore with curtain or meniscus caster useful for polarisation filters and for optical displays
Inventor: CLAUSSEN UWE DIPL CHEM DR
IPC: B29D7/01
Filed: 1991-07-16
Abstract: Prodn. of light-polarising films based on PVA and organic dichroitic chromophore(s) (I) involves casting aq. solns. contg. (I) and PVA. At least 2 aq. PVA solns. are cast over one another with a caster through rising casting slots on an inclined surface, sloping downwards, these are allowed to flow downwards to the edge of the inclined surface and, from there, applied to a carrier supplied continuously to the coating station. Consolidating the PVC film by drying, sepg. it from the carrier and drawing lengthwise are techniques also involved. The lower PVA soln. has a viscosity of 10-50 mPa.s and wet film thickness of 10-50 microns (acceleration film) and the second, contg. (I) in adequate concn., has a viscosity of at least 60 mPa.s. Film contg. (I) has a wet film thickness of 100-600 microns and viscosity of 60-600 mPa.s. Acceleration film pref. contains the same (I) as the next film esp. in the same (I)/PVA ratio. PVA film with a viscosity of 10-60 mPa.s and wet film thickness of 10-50 microns (spreading film) pref. is cast over the more viscous film(s). This contains the same (I) as the film immediately below it, pref. in the same (I)/PVA ratio. USE/ADVANTAGE - Film contg. enough (I) to give the required technical properties can be produced without adding I2. The films are useful as polarisation filters and in optical displays. (9pp Dwg.No.1/2)
Patent DE-4124015-A1 (DE)
Title: Prodn. of wound fibre components
Inventor: DIERL RUDOLF
IPC: A61F2/30
Filed: 1991-07-19
Abstract: Components are produced with at least one layer of longitudinally disposed unidirectional fibres. A prefabricated support core and the unidirectional fibres, which are held under tension and at least partly surround the component, are drawn through a braiding machine, to apply the fibres and braiding on to the component and bond them together with a resin. During application of the different fibres the braided fibres are held under a greater tension than the unidirectional fibres; and the component is moved so that the axis of the component in the braided area is approx. on the axis of the braiding machine.