baber/WOPTO huggingface dataset:
Patent DE-4309362-A1 (DE)
Title: Information retrieval from optical discs used for language dictionaries - has interpretation processing unit that executes routine to check for entry error if word is not identified followed by correction
Inventor: TSUNEYOSHI KAZUYUKI
IPC: G06F17/30
Filed: 1993-03-23
Abstract: An optical disc system uses discs to store such as language dictionaries and biographical reference works. Access to the system is obtained by keyboard entries (11) with an LCD display (13) indicating entry words and data output from the disc. The keyboard and the LCD panel are coupled together with the compact disc interface (12) to an interpretation-processing circuit (14) within the main controller (4). The process begins with the entry of a word character string that is used to access the disc. If the word is recognised the disc contents are read (15). If the word does not exist in the disc system a correction process (16) is initiated to determine if an error in word character entries has been made. A new attempt is then made to access the disc. ADVANTAGE - Allows for errors in word entry.
Patent DE-4311512-A1 (DE)
Title: Device for erecting cylindrical or conical masts - has plate holder hingeable to base and can move in three dimension when in unhinged condition, distance between holder and base is adjustable
Inventor: OBERTSHAUSER HERMANN
IPC: E04H12/22
Filed: 1993-04-07
Abstract: An additional holder (20) is hingeable to the base (10) to erect the mast by use of a hinge unit. It is rigidly laid on the base by a positioner when in the hinged condition. The holder, relative to the base in the unhinged condition, is positionable in three independent space dimensions. The hinge unit is formed of a hinge bolt (28) and hinge holder (14) and the positioner is formed of at least three bolts (18) in three holes, each being integral parts of the holder and the base. The distance between the holder and base may be adjusted by nuts on the bolts. ADVANTAGE - Does not require machines nor several people to erect mast. It is easier to prevent damage to the foundation.
Patent DE-4312594-A1 (DE)
Title: Switching arrangement for switching the phases and the O conductor of load interrupter switches
Inventor: PETERREINS JOERG ULRICH DIPL I
IPC: H01H71/00
Filed: 1993-04-17
Abstract: The invention is based on a switching arrangement having a housing (1) for accommodating and switching load interrupter switches, at least one switching strip being provided which switches the phases of the electrical cable to be switched and its neutral conductor on and off. In order to be able to satisfy practical user requirements easily and cheaply and using means which occupy little space, it is provided that a separate switching part (5) is provided for switching the neutral conductor (N-N) on and off, which separate switching part (5) can for this purpose be connected to that switching movement (17) of the switching strip (2) which takes place in the longitudinal direction of the switching strip, that a device for optional coupling or decoupling of the aforementioned connection is provided, and that means are provided by means of which the aforementioned decoupling can be carried out in that position of the separate switching part in which it makes (closes) the neutral conductor. <IMAGE>
Patent DE-4313502-A1 (DE)
Title: Stud-welding process
Inventor: HOLLMANN BURKHARD
IPC: B23K9/20
Filed: 1993-04-24
Abstract: In order to provide a stud-welding process using the capacitor-type stored energy (discharge) method, in which a good welding result can be achieved with little spray effect and little noise generation, it is proposed that the capacitor discharge be timed so that the capacitor partly discharges at the start of the welding operation, an electric accumulator is charged in parallel with this, then in a second step of the method the negative plate of the capacitor is cut off from the electric welding circuit and the welding current is maintained with discharging of the accumulator and while proceeding with alternating polarity with parallel charging of the capacitor by the accumulator, specifically down to a minimum welding current, then in a third step of the method the negative plate of the capacitor is connected into the electric welding circuit again and the welding current rises again to a maximum with discharging of the capacitor and parallel charging of the accumulator, whereupon the second step of the method is carried out alternately with the third step of the method until the welding operation has run continuously for an adjustable period, and in a fourth step of the method the electric welding circuit is interrupted. <IMAGE>
Patent DE-4314593-A1 (DE)
Inventor: KRUEGER MARTIN DR
IPC: C07F9/6561
Filed: 1993-04-28
Abstract: PCT No. PCT/DE94/00494 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25472 PCT Pub. Date Nov. 10, 1994Pyrido[1,2,3-de]quinoxaline derivatives of formula I    <IMAGE>  (I)  in which R1, R2 and R3 each mean hydrogen, -POXY, halogen or -COR, R4 means hydrogen or OH, R5, R6 and R7 are the same or different and mean hydrogen, halogen, nitro, NR12R13, cyano, CF3, C1-6 alkyl, C1-4 alkoxy, or R5 and R6 or R6 and R7 represent a fused benzene ring, and means a single or double bond, are described as well as their production and use in pharmaceutical agents.
Patent DE-4317185-A1 (DE)
Title: Biologically degradable material as filler material for packaging purposes
Inventor: BUERGER HORST DR
IPC: C08L97/02
Filed: 1993-05-22
Abstract: The aim is to develop a filler material for packaging purposes, which meets requirements during freight transport, can be used several times, and can be disposed of by non-harmful biological decomposition. According to the invention, the object is achieved in that processing waste of natural or other cellulose fibres are cut, water as well as binders and propellants are added, and foamed strands are formed by means of a shaping, pressure-producing and heatable device, which strands are passed on to a cutting process after drying.
Patent DE-4320394-A1 (DE)
Title: Heating and ventilation device and method for controlling it
Inventor: GAIK GERD
IPC: F24F1/00
Filed: 1993-06-19
Abstract: The invention relates to a heating and ventilation device and a method for controlling it, in particular for rail vehicles for so-called local transport. There is provision to arrange a main blower (A) which is connected on the intake side to at least one external air opening which has gravity flaps and to provide it on the pressure side with at least one length of duct which leads to vent openings for the interior, at least one additional blower (B) which is connected on the intake side to the length of duct and on the pressure side to the heating registers and heating lines being arranged in the length of duct. During heating mode, air is sucked out of the interior via the length of duct by the additional blower. During ventilation mode, more or less air is additionally fed by the main blower (A) depending on the level of heating. In ventilation mode, only air is fed by the main blower (A). <IMAGE>
Patent DE-4320808-A1 (DE)
Title: Wind generator for sea shore and land installation - has two horizontal balance rails at right angles with rotatable blades on spur arms
Inventor: HARTMANN KONSTANTIN
IPC: F03D3/06
Filed: 1993-06-23
Abstract: The wind generator has two horizontal balance rails at right angles to each other carrying rotatable blades and driving the vertical generator shaft via a ring gear. The blades are adjustable for wind direction. All wind directions are catered for and the dimensions of the rails or blades are not limited. Two examples are given. One has blades rotating about vertical axes within stub arms attached to the balance rails. The other is suitable for sea wave energy conversion and has small paddles on the stub arms. For wind use, the blades are either cloth or plastic but for wave use, they are steel. USE/ADVANTAGE - For generating energy from wind and/or sea waves, and for driving agricultural machines thus replacing tractor. Even with minimal air movement, some energy can be generated.
Patent DE-4321134-A1 (DE)
Title: Removable wall-section panels
Inventor: ANTONIS JOHANNES GERARDUS MARI
IPC: E04B2/82
Filed: 1993-06-25
Abstract: Thermal and acoustic insulated panel (1) suspended from the wall by ball bearing discs (2), slide on a rail (3) and are slidably fitted under beam (4) which has a number of pressure cylinders (5) of which piston (6) is driven by a pump ((7).The pump is controlled by a switch (8) to push the rail with the ball bearing discs downwards and again when required to lift. Tops and bottoms of panels are covered with flexible rubber strips (9) providing an efficient seal effect. Panels can also be moved laterally using pressure cylinder (5) and piston (6).
Patent DE-4324214-A1 (DE)
Title: Electrical appliance
Inventor: NETT WALTER
IPC: H01L23/40
Filed: 1993-07-19
Abstract: The appliance has a printed circuit board (1) on which a power component (2) is soldered. For vibration proof mounting and better heat dissipation, the power component (2) is additionally pressed against the printed circuit board (1) by means of an M-shaped flat spring (6). The flat spring (6) is likewise soldered to the printed circuit board (1). <IMAGE>
Patent DE-4329705-A1 (DE)
Title: Circuit arrangement for microcomputer-controllable inductors, capacitors and L/C circuits
IPC: H03H11/48
Filed: 1993-09-02
Abstract: Electronically controllable capacitors (C), in particular for radiofrequency-suitable applications, are implemented by C diodes. However, modulation distortion and other disadvantages can be a hindrance in different applications. Electronically controllable, radiofrequency-suitable inductors (L) are not commercially available at all. The novel integrated component (IC) according to the present invention is a help here: it comprises a  mu C bus receiving circuit, a digital control circuit and an array-like arrangement of weighted Ls and/or Cs or predimensioned L/C circuits. Depending on the  mu C control command, various values of L and/or C or filter characteristics are available at the terminals of the IC. This IC can be used to implement tracking filters which are resistant to overmodulation (overloading) and have a hitherto unknown complexity and changeover speed. The novel IC according to the present invention can also be incorporated in the tried and tested I<2>C bus control concept.
Patent DE-4331249-A1 (DE)
Title: Measuring device for the non-invasive determination of the temperature of media in containers, in particular hoses
Inventor: MEISBERGER ARTUR DIPL ING
IPC: G01K13/00
Filed: 1993-09-15
Abstract: The invention relates to a measuring device (10) for the non-invasive determination of the temperature of media in hoses (11), a measuring sensor (17) being arranged between adjacently guided hose wall sections (18, 19). Preferably, the hose wall sections (18, 19) are pressed together along a predeterminable contact path (16). By means of this arrangement, errors in the determination of temperature can largely be excluded. <IMAGE>
Patent DE-4332067-A1 (DE)
Title: Emulsifier-free, heat-curable coating composition, its preparation and use
Inventor: BEDERKE KLAUS DR
IPC: C09D167/00
Filed: 1993-09-21
Abstract: Emulsifier-free, heat-curable coating composition in the form of an aqueous emulsion, process for its preparation, and its use. The coating composition contains:   A) from 30 to 70% by weight of one or more polyester oligomer-polyacrylates which are water-dilutable after neutralisation with bases and are obtainable by free-radical polymerisation of from 50 to 95% by weight of one or more esters of unsaturated carboxylic acids including hydrophobic and hydrophilic moieties, a) the hydrophobic moieties being based on monomeric esters of unsaturated carboxylic acids containing secondary OH groups, which may be present as a mixture with OH-free comonomers, b) the hydrophilic moieties being based on monomeric esters of unsaturated carboxylic acids containing primary OH groups and monomeric esters of unsaturated carboxylic acids containing COOH groups, which may be present as a mixture with OH-free comonomers, and the numerical ratio of the primary to the secondary OH groups in the copolymer, both deriving from components b) and a), being from 1:1.5 to 1:2.5,  in   from 5 to 50% by weight of one or more hydroxy-functional polyester oligomers which are obtainable by polycondensation of one or more diols and/or polyols and of one or more dicarboxylic acids and/or derivatives thereof, having a calculated molecular weight of from 200 to 1000, a hydroxyl number of from 100 to 600 and an acid number of from 0 to 15, monomers a) and b) being employed in quantities such that the polyester oligomer-polyacrylate ... a ...   Original abstract incomplete.
Patent DE-4334350-A1 (DE)
Title: Electromagnetically operated valve with a permanent magnet
Inventor: ROMANENKO NIKOLAI
IPC: H01F7/16
Filed: 1993-10-08
Abstract: In the case of electromagnetically operated valves, it is known for the contact-pressure force of the closure piece to be applied to the valve seat at least partially by a permanent magnet, for its energy to be stored in this case as spring deformation energy and for it to be used during operation of the valve. In the new valve, this object is intended to be achieved without having to demagnetise the permanent magnet. The valve, having the electromagnet (7), contains a permanent magnet (14) which is rigidly connected to the housing (1) and whose magnetically permeable path (15, 16) is split into two parallel loops (17, 18) between which the magnetic flux of the permanent magnet is redistributed, as a consequence of the armature movement, during operation, the closure piece (5) initially remaining in the closed position. A stress-relief spring (13) partially relieves the armature (10) of the electromagnet of the effect of the force of the permanent magnet. The invention ensures a significant reduction in the energy which has to be applied by the electromagnet during opening of shut-off valves, particularly in the case of a predetermined contact-pressure force, which is large in comparison with the hydraulic force, of the closure piece on its seat, as well as ensuring an improvement in reliability as result of improved utilisation of the energy of the permanent magnet. <IMAGE>
Patent DE-4338242-A1 (DE)
Title: Percussion instrument
Inventor: NUMBERGER CHRISTIAN KONRAD
IPC: G10D13/06
Filed: 1993-11-09
Abstract: The present invention relates to a percussion instrument consisting of an anvil-shaped hollow body with an opening in the upper side, in which at least one idiophone body is suspended in such a manner that, when struck with a beater, it generates a sound.
Patent DE-4406010-A1 (DE)
Title: Press for crushing cans
Inventor: RUPRECHTER JOSEF
IPC: B30B9/32
Filed: 1994-02-24
Abstract: The press (10) has two pressing plates (11,12) whose pressing faces (16,17) are at an acute angle to each other at the top but run parallel to each other at the bottom.  The pressing plates are movable on rollers along two guides (13,14) running parallel to the plates. These guides have in the top and bottom area downwardly widening ramps (21.1,21.2,21.3,21.4). The pressure has a closure (15) at the lower end of the pressing plates and preferably a hopper (26) above the plates. The pressing faces can be structured. The closure has two elastically mounted surfaces movable by the pressing plates.
Patent DE-4407317-A1 (DE)
Title: Storing and controlling movement path of film camera
Inventor: HABERL KARL
IPC: F16M11/42
Filed: 1994-03-04
Abstract: The method for storing and controlling the movement sequence of a movie camera, controlled by a motor in height, angle and movement, is utilised in training an operator, where the desired movement sequence between start and endpoint is by a manual control. During the movement sequence a demand value for movement speed is set. From the first demand value by means of digital filtering and w.r.t. the motor power data and predetermined acceleration profiles a second value is calculated. The second value is stored and the motor is governed according to this value during the travel. Controller (20) for motor (M) and filter assembly (30-34) comprise the control assembly.
Patent DE-4410536-A1 (DE)
Title: Appts. to determine total organic carbon content in material
Inventor: GROEGER HELMUT
IPC: F27B17/02
Filed: 1994-03-26
Abstract: An assembly for the determination of the total organic C content in a material with a solid content, such as sludge, comprises a crucible (1) within the heated mantle (5) of an oxidn. furnace, with a gas-tight cover (10) having a feed opening with a connection (15) and a gas exhaust opening (17) connected to a gas analyser. The two connections (15) form a gas-tight sliding guide for an insertion rod, which has a container at its lower end for the material, and can be fixed in at least two different insertion positions.
Patent DE-4411443-A1 (DE)
Title: Acceleration of wort formation for brewing
Inventor: STIPPLER KURT DR
IPC: C12C7/00
Filed: 1994-03-31
Abstract: Prodn. of wort comprises (1) separating the brewing malt into husk (glume) and malted barley meal or grist, in a separator (1); softening the husk in the conditioning tank (2); mashing the grist in a tun and/or a tub (3a, 3b); spread the steeped husk evenly in a layer over the sieve floor of a clarification tank (4); introducing the mash over the husk layer; and run off the wort. Also claimed is an appts. for carrying out the process.
Patent DE-4412099-A1 (DE)
Title: Molecular crystal and appliances employing this for wavelength conversion
Inventor: YAMAMOTO HIRONOBU
IPC: C07C275/38
Filed: 1994-04-08
Abstract: Published without abstract.
Patent DE-4412524-A1 (DE)
Inventor: HAYASHI KAZUSHI
IPC: C30B29/04
Filed: 1994-04-12
Abstract: A substrate (eg silicon) has a highly-oriented diamond film of low crystal inclination and a low density of grain boundaries and has a significantly high thermal conductivity. At least 90% of the surface area of the highly-oriented diamond film comprises either (100) or (111) crystal planes, and the differences { DELTA  alpha ,  DELTA beta ,  DELTA  gamma } of the Euler angles, which represent the orientations of the crystals, between adjacent (100) or (111) crystal planes, simultaneously satisfies the following relationship: ¦ DELTA alpha ¦</=5 DEG , ¦ DELTA  beta ¦</=5 DEG  and ¦ DELTA  gamma ¦</=5 DEG . In addition, this highly-oriented diamond film can be grown on non-diamond substrates, and therefore the diamond film with a large surface area can be obtained. Thus, the present invention provides the heat dissipating substrate with an excellent thermal conductivity at low cost. <IMAGE>
Patent DE-4413888-A1 (DE)
Title: Over-current release trigger for automatic switch
Inventor: EPPE KLAUS-PETER DIPL ING
IPC: H01H71/14
Filed: 1994-04-21
Abstract: The over-current trigger for an automatic switch has a thermal trigger in the form of a thermomechanical converter made of shape holding alloy. It has an electromagnetic trigger with a spool body (12). The latter surrounds a magnet core (15) and a magnet armature (16) and is wound around the spool. Thus, the thermomechanical converter is formed in the manner of a helical spring. It also includes a piston (21,33,52) connected to the armature (16). It extends from the trigger and disengages from an engaging position in response.The thermomechanical converter is arranged as a helical spring inside the spool and is coupled to the piston (21,33,52). In response, the converter strikes the piston (21,33,52) in the open direction of the engaging position.
Patent DE-4414107-A1 (DE)
Title: Corrosion-resistant silver@-magnesium@ alloy used in sputter coating
Inventor: MORI RIE
IPC: G11B7/258
Filed: 1994-04-22
Abstract: An AgMg-alloy contg. 1-10 at.wt.% Mg is claimed together with a process for vacuum sputter-coating of substrates with the alloy.
Patent DE-4416555-A1 (DE)
Title: Compressed air reservoir
IPC: F04B41/02
Filed: 1994-05-11
Abstract: The device consists of three main sections, e.g. the reservoir (2), the compressor (1) fitted to it, and the super sound- absorbent hood (3) over the compressor. Reservoir and hood are of the same dimensions. The two are separated by a flat panel with gusset plates (10). The reservoir also has condensate discharge (5) and compressed air extractors (4). The hood contains insulation material (8), and has an aperture with air filter (6).
Patent DE-4426236-A1 (DE)
Title: Use of salt-forming, basic, nitrogenous, cationic polymer as thickener
Inventor: NEUSCHUETZ HEINZ
IPC: C09D5/34
Filed: 1994-07-23
Abstract: An auxiliary for thickening coating compsns. and plasters on a synthetic basis comprises salt-forming, basic, nitrogenous, cationic polymers, known as fixatives in dyeing, as precipitants in purifying chemical waste water, and as flocculants in purifying aromatic acids.
Patent DE-4429573-A1 (DE)
Title: High chair for children
Inventor: KETTLER HEINZ
IPC: A47D1/00
Filed: 1994-08-19
Abstract: The high chair has two side-pieces which run parallel and in the upper region are rearwardly curved, and also a back-piece provided with an upper and a lower widening. Adjoining each side-piece is a downwardly extending floor bearing, side-piece and floor bearing being constructed in one piece. The lower widening of the back-piece is connected on both sides to the floor bearing, and the upper widening is connected on both sides to the side-pieces. The high chair for children, constructed according to the invention, ensures optimum safety against the child slipping off, while at the same time improving the aesthetic design. Particularly advantageous is the subsequent use as a sledge, provided that the side-pieces are of suitable width.
Patent DE-4435465-A1 (DE)
Inventor: STIEFEL HANS-PETER
IPC: F02D45/00
Filed: 1994-10-04
Abstract: An element 56 in the linkage from an actuator motor 42 to the engine throttle valve 5, diesel engine control rod or electric motor control potentiometer is movable against the bias of a spring 22 to operate a sensor 30, e.g. a switch 61, 62, to signal when the linkage is operative. The displacement occurs at abutment between a linkage member 48 and a member 8 fixed to the power controller 5. The element may be a lever (10, Fig. 1) loosely mounted on the throttle valve shaft 6 which is displaced radially to operate the sensor 30. <IMAGE>
Patent DE-4435916-A1 (DE)
Title: Circuit for driving a plasma
Inventor: NIGGEMEYER GERT GUENTHER
IPC: H05B41/392
Filed: 1994-10-07
Abstract: A circuit for producing and driving a plasma in a gas-discharge path in a high-pressure cold-cathode gas-discharge lamp has a regulated DC voltage source which receives, as the control variable, the light intensity produced by the plasma and emits its regulated output voltage to the invertor in order thus to change the amplitude of the AC voltage emitted from said invertor. An integrated ignition circuit produces high-voltage ignition pulses in synchronism with the AC voltage emitted from the invertor, which pulses are superimposed on the pulses of the AC voltage.
Patent DE-4436571-A1 (DE)
Title: Refuse collection vehicle for the lightweight refuse fraction
Inventor: LEISE NORBERT
IPC: B65F3/20
Filed: 1994-10-13
Abstract: The refuse collection vehicle according to the invention is adapted for the lightweight fraction of the refuse to be disposed of, the refuse collection container (2), the tipping area (3) and the vehicle having a lightweight construction in relation to the volume of the refuse collection space (2) and a clearing mechanism (6) which pushes the refuse out of the tipping space (3) into the refuse collection space (2) operating only with limited pressure and a low degree of compaction of the refuse. Accordingly, the constituents of the lightweight fraction remain easy to separate from each other for sorting. <IMAGE>