baber/WOPTO huggingface dataset:
Patent DE-4136797-A1 (DE)
Title: Toy with movable cubes within frame - holding yet allowing movement in three dimensions to achieve specific combination or required lighting pattern
Inventor: NEUDECKER JENS HAGEN
IPC: A63F9/08
Filed: 1991-11-08
Abstract: A toy is in the form of a series of cubes (9) located within a frame (5) such that movements can be made in three dimensions. The cubes can be produced in transparent material and constructed as electronic elements. Each cube can have electrical contacts on each of the six surfaces. Internally each cube can contain a LED and connections made between contact pads. One cube can contain a battery. Specific combinations of movements can be made to generate patterns. ADVANTAGE - Allows range of game patterns to be attempted.
Patent DE-4136844-A1 (DE)
Title: Arthrobacter nicotiana strain with shorter-chain acyl-coA-oxidase activity
Inventor: WAGNER GABRIELE
IPC: C12Q1/26
Filed: 1991-11-08
Abstract: Claimed are strains Arthrobacter (A.) nicotiana (I), specifically strain DSM 6707, having acyl-CoA-oxidase activity, specific for 4-12C fatty acids. The specific activity (II) isolated from the strain, is also claimed.     Also claimed are (a) the isolation of (I) or (II) for the activity by testing using a sensor comprising an oxygen electrode and any A. nicotiana strain immobilised on a carrier in the presence of an aq. medium contg. 4-18C fatty acids; and (b) a sensor comprising an oxygen electrode and an acyl-CoA-oxidase activity which may also be provided with an acyl-CoA-synthase activity.
Patent DE-4138768-A1 (DE)
Title: Spreadable spicy butter - contains butter, mixt. of curds and cream, tomato pulp and opt. spices, lemon juice and/or herbs
Inventor: DEISING HANS-PETER
IPC: A23C15/12
Filed: 1991-11-26
Abstract: A spice butter contains 40-60 wt.% of butter, 30-20% of a curds/cream mixt. in ratio of 1:1, 30-20% of tomato pulp, and opt. spices, lemon juice and/or herbs. The herbs and spices are esp. basil, garlic, marjoram, paprika, pepper, salt, sambal thyme, sugar and onion. The amt. of lemon juice is 1 wt.%, and 1 garlic clove is used w.r.t. 100 g of butter used. Preservatives may be added to improve the keeping qualities. ADVANTAGE - The butter is spreadable and has a strong spicy flavour. The compsn. is easily emulsified and processed.
Patent DE-4141922-A1 (DE)
Title: Temperature compensated pressure switch - uses gas filled bellows to change volume as temperature changes to adjust position of diaphragm relative to actuator
Inventor: STEINERT GUENTER
IPC: G01L19/04
Filed: 1991-02-08
Abstract: The pressure switching unit has a housing (1) that connects with a vent line (16) and mounted in the base is a switch actuator (18). A coil spring operates on a diaphragm (12) to position it relative to the actuator. Located between the diaphragm and the housing wall is a sealed bellows that is filled with a gas. Changes in temperature cause the volume of the bellows to charge to adjust the position of the diaphragm relative to the switch actuator. ADVANTAGE - Compensate for temperature effects. Can be used in aerospace applications.
Patent DE-4201407-A1 (DE)
Title: Transparent support socket for solar cell driven motors - has solar cell holding disc mounted on rotating field armature, and reflective layer covered inside side walls
Inventor: BIERLEUTGEB SEPP-DIETER
IPC: H02K11/00
Filed: 1992-01-21
Abstract: The cylindrical support (1) is made of a transparent material. The axle of the motor (3) is mounted on the base section (2) of the support. The rotating field armature (4) carries a disc (5) under which the solar cells (6) are mounted. The conductors (7) inside the disc connect the solar cell to the rotating field armature. The side walls (9) and the bottom piece (10) are covered with a light reflecting layer.
Patent DE-4201567-A1 (DE)
Inventor: SCHLEUPEN RICHARD DIPL ING
IPC: G01L23/22
Filed: 1992-01-22
Abstract: The description relates to a device for detecting knocking in an internal combustion engine in which the output signals of a knock sensor, e.g. a structure-borne noise sensor, are amplified, filtered, rectified and integrated and then digitalised and examined in a computer device (17) for knocking. As the frequency of the oscillations caused by knocking varies dependently upon operating parameters of the internal combustion engine, the median frequency of the filters which are designed to filter out the knocking oscillations is shifted with the aid of the computer device (17) above the beat frequency of a switched capacitor filter. The comparison of the signals passed by the filter with the controlled median frequency with those passed by the filter with the constant median frequency permits knock detection when a predeterminable difference between the signals is exceeded. It is also possible to detect knocking by analysing the frequency shifts of the signal provided by the knock sensor.
Patent DE-4201681-A1 (DE)
Inventor: SCHULZ HANS RICHARD
IPC: F16L3/00
Filed: 1992-01-23
Abstract: A tube (or rod) 2 is fixed by means of a threaded member 14 and a bracket 6 to a wall, the threaded member 14 being provided with two nuts 16, 17 so that the spacing of the tube 2 from the bracket 6 can be adjusted. A further nut 21 clamps the threaded member 14 to the bracket 6 via a plastics ring 22, there being a space 13 permitting adjustment. The tube 2 is also clamped by a U-bolt 47 to a further bracket 41. <IMAGE>
Patent DE-4204466-A1 (DE)
Title: Electrically powered land vehicle - uses conventional generator, clutch and gearbox with adaptor plate for electric drive motor and regulator
Inventor: KUEFFNER AUGUST
IPC: B60L50/30
Filed: 1992-02-14
Abstract: An electrically driven land vehicle has an electric motor for the driving wheels supplied by a battery. There is a gearbox of the sort found in conventional IC-engined vehicles and the electric motor has a flywheel carrying a clutch and an adapter plate to which the clutch housing of the gearbox can be bolted. There is also a generator of conventional type, driven by a pulley to charge the battery. Power is fed from the battery to the motor via a regulator which converts the motor into generator mode when the vehicle is stationary. The auxiliary generator may be a DC generator or an alternator with rectifier. ADVANTAGE - Inexpensive efficient design improves the vehicle range from a given battery size.
Patent DE-4209483-A1 (DE)
Title: High speed camera with polygonal mirror for hologram exposure - provides image separation with film moving at same speed as scanning beam deflected on to successive facets of polygon
Inventor: EISFELD FRITZ PROF DR ING
IPC: G03H1/04
Filed: 1992-03-24
Abstract: The film (2) is exposed on the inside surface of a drum (1) rotated at high speed and scanned by the rotation of a polygonal mirror (3) driven either mechanically or electrically from the pumping light wave. A slit (6) behind an image format screen (5) is variable either continuously or in steps. In an alternative embodiment, two images can be captured (e.g. when motion in two planes is to be monitored) with two polygonal mirrors rotating in the same direction and two deflecting mirrors (4). ADVANTAGE - Film moves at speed of scanning beam so that no image movement occurs during exposure.
Patent DE-4210160-A1 (DE)
Title: Coating hydrophobic fluid onto nozzle surface of ink jet print head - using capillary channel filled with foam coupled to outlet of fluid reservoir and in contact with surface
Inventor: SENGE CARSTEN DIPL ING
IPC: B05C5/02
Filed: 1992-03-25
Abstract: The hydrophobic fluid coating method involves storing the fluid (2) within a reservoir (1) and is to be deposited on the surface (4) of an ink jet print head (5). The head unit has a pattern of nozzles (7) formed. The deposition unit is in the form of a silicon elastomer element (3) that has a built in capillary system (11) provided by a foam mat. The head provided by the height of the reservoir above the surface and the capillary carton provides a uniform distribution over the surface. ADVANTAGE - Distribution of fluid over surface to avoid excess coating blocking nozzle.
Patent DE-4210451-A1 (DE)
Inventor: RUNGE ERICH
IPC: B23B31/02
Filed: 1992-03-30
Abstract: Device on machine tools for torque transmission to tools, having at least two rotary driving grooves (9), opening out at the end of the tool shank (3) and located diametrically opposite one another, and rotary drivers (8) engaging in the rotary driving grooves (9), and at least one locking body (5) arranged in the tool holder in a radially movable manner and intended for engaging in a locking groove (4), closed in the axial direction on both sides, in the tool shank (3), in which device the rotary drivers (8), to reduce the susceptibility to wear, have a cross-section narrowing in a stepped manner in the direction of the axis of rotation and in each case at least two rotary driving surfaces (F1, F2), offset from one another in a stepped manner, in each direction of rotation. A tool for insertion into such a device. <IMAGE>
Patent DE-4212840-A1 (DE)
Title: New 7-beta-amino-3-(3(tetrazolin-5-thion-1-yl)-propen-1-yl)-3-cephem-4 carboxylic acids - are intermediates for antibacterial cephalosporin(s), prepd. by reacting tetrazolin-5-thion-1-yl-ethanal with cephem-3-yl-methyl-tri:phenyl-phosphonium iodide
Inventor: CHANG MOON HO
IPC: C07D501/24
Filed: 1992-04-16
Abstract: 7-Beta-amino-3-(3-(4- substd.-tetrazolin-5-thion-1-yl) -propen-1-yl)-3-cephem -4-carboxylic acid derivs. of formula (I) are new. In (II), R1 = Me, Et, Pr, Ph or benzyl; R2 = p-methoxybenzyl, diphenylmethyl or allyl; R3 and R4 = each H, tert. butoxycarbonyl, trityl, formyl, or phenacetyl. Intermediate aldehydes of formula (II) and allyltetrazoline thiones of formula (III) are also new. USE/ADVANTAGE - (I) are intermediates in the prepn. of cephalosporin antibiotics and (II) and (III) are intermediates in the prepn. of (I). In an example, 6.5g (7-beta-phenylacetamido-4 -p-methoxybenzyl-oxycarbonyl cephem-3-yl)methyl triphenylphosp onium iodide were dissolved in CH2CH2 and 1.24g 1-methyl-4-ethanol-2-yl tetrazolin-5-thione added. The pH of the mixt. was set to 9 or less by adding 20% aq. Na2CO3 soln.. The mixt. was stirred for 2 hrs at room temp. and set to pH 5 by adding H2SO4 soln. Further work up of the organic layer gave 1.85g (40% yield) of p-methoxybenzyl-3 -(3-(4-methyl-tetrazoline -5-thion-1-yl)-propen-1-yl) -7-beta-phenylacetamido -3-cephen-4-carboxylate.
Patent DE-4217860-A1 (DE)
Title: Machine tool fastener on steel pipe or tube - has table-less drill frame with column, to which is coupled chuck
Inventor: LENK THOMAS
IPC: B23B45/14
Filed: 1992-05-29
Abstract: The manual machine tool fastener comprises a drill frame, without a table, with a column (9), to which is coupled a chuck with prismatic clamping jaws (1,2). The chuck is fastenable to the cylindrical workpiece by the prismatic jaws. The jaw spacing is adjustable by a threaded spindle (3). The latter is guided through a bore in the top jaw (1), with its thread engaging a threaded bore in the lower jaw (2). USE/ADVANTAGE - For a manual drilling or milling machine, with a reliable machine fastening both on individual steel pipes, or fixed pipelines.
Patent DE-4219054-A1 (DE)
Title: Mobile bath system with supply unit with hot and cold water connections - has fold-up bath holder, drain and cap, with pumps, wheeled implement holder, pipes, mixer valve and thermostat and indicator
Inventor: KARTH HELMUT
IPC: A47K3/062
Filed: 1992-06-11
Abstract: The mobile bath system consists of a supply unit (4) with connections for hot and cold water, and drain for the waste water. The bath-holder folds up and has a drainage connection for germ-free discharge, with a rapid-closure cap. The supply unit consists of a waste-water tank (5), a hot and cold water tank (6,7) with pumps (8,9,10) attached to an implement-holder (12) mounted on rollers (11). The pumps are detachably connected to the bath-holder by pipes (14,15). Water is extracted from the hot and cold water tank via a mixer valve (16) controlled by a thermostat and temp. indicator. USE/ADVANTAGE - The mobile, easily manipulated bath system esp. for bedridden patients is hygienic and can be used beside the patient's bed.
Patent DE-4224963-A1 (DE)
Title: Haemodialysis appts. having two dialyser units - 1st is in extracorporeal circuit and 2nd is to regenerate waste dialysate to return to 1st dialyser.
Inventor: SCHUREK HANS-JOACHIM PROF DR M
IPC: A61M1/34
Filed: 1992-07-29
Abstract: Haemodialysis equipment includes a first haemodialyser (3) in an extracorporeal circuit of the patient being treated and a second dialyser (sepn dialyser) connected to the dialysate part of the first dialyser for regenerating the waste matter-rich dialysate which is then returned to the first dialyser. A pump (9) is used to transfer the waste matter-rich dialysate and is a second blood pump used for single needle dialysis. ADVANTAGE - The equipment of this patent of addn is more economic than that of the parent patent (DE4102693) which includes an expensive haemofilter.
Patent DE-4228813-A1 (DE)
Title: Vertical pump for well water - has electromagnetically actuated valve responsive to water levels
Inventor: AMRHEIN ROLAND
IPC: F04F1/08
Filed: 1992-08-29
Abstract: The pump for the delivery of a fluid or a viscous medium has a vertical pump chamber (2) connected to a delivery tube (9) and to pressure and venting pipes with a valve (6) in the inlet opening (20), and a check valve (10) which is open during an emptying sequence. An electromagnetically actuated coaxial valve (12,12a) is arranged in the pressure pipe (7) and the venting pipe (8) which is controlled in relation to the water level in the pump chamber. USE/ADVANTAGE - Well water pump capable of operating reliably and safety with a high delivery performance.
Patent DE-4229084-A1 (DE)
Title: Automatic system for adjusting contrast of colour monitor - changes in incident light received by sensor result in computing compensation factor that is used to adjust contrast values
Inventor: GEMBRIS DANIEL
IPC: G09G5/10
Filed: 1992-09-01
Abstract: The colour graphics computer system provides control of the screen contrast to allow for changes in the ambient lighting level. The system has a lens (1) which focusses the ambient light onto a sensor (2) and the output is digitised (14). Maximum and minimum values are compared (18). The individual values for each colour component (8-10) are corrected by factors based upon the measured ambient brightness and are stored in memory (22-26) for transmission to the screen whenever the incident light received by the screen changes, the system responds to adjust the colour component settings. ADVANTAGE - Corrects for ambient brightness.
Patent DE-4229734-A1 (DE)
Inventor: LIER ROLF
IPC: B65D35/40
Filed: 1992-09-05
Abstract: A package for free-flowing products comprising a product container and a closable applicator point fitted on its outlet aperture is to provide a means of precisely metering the quantity of product expelled regardless of the level in the package and at the same time ensure easy handling. This is achieved in that the product container (2) takes the form of an extruded tubular aluminium recipient having, at least in part, externally depressable walls (6 or 9) which spring back when the pressure is released.
Patent DE-4231097-A1 (DE)
Inventor: HEUSER HEINZ
IPC: B27N3/00
Filed: 1992-09-17
Abstract: There is described a process for the production of a composite particle object, e.g. a straight or curved board, in which the starting material (1-3) is comminuted and, after formation of a pourable mass (4), introduced into a mould, whereupon the mass (4) is compressed to form the composite particle object. To find a suitable starting material which could be converted into versatile pressed objects the intention being to use waste preferably, provision is made according to the invention for plastic-coated composite materials, preferably paper or cardboard, to be used as starting material (1-3), for these composite materials to be comminuted to form particles (4) which, after the formation of the mass, are heated to at least the melting point of the plastic and bonded to one another under pressure. <IMAGE>
Patent DE-4241314-A1 (DE)
Title: Compact gas discharge lamp with socket adaptor - has built-in starter circuit and contacts engaged by electrode contacts of gas discharge envelope
Inventor: HOLZER WALTER DR
IPC: H01R33/945
Filed: 1992-12-08
Abstract: A compact gas discharge electrical lighting lamp is configured as a unit that fits into a normal incandescent light bulb socket, using an adaptor. The latter has a threaded stem (7) and a housing (9) in two main parts that receives the starter circuit (4) and circuit board (8) necessary for operation of the gas discharge lamp. The lamp has a socket section with a pair of contact pins (12) that engage apertures in the side walls of the adaptor housing. Internal contact elements (5,6) connect to the output points. ADVANTAGE - Compact; limited cost. Suitable for automatic assembly.
Patent DE-4307545-A1 (DE)
Title: Device and method for determining the location and/or the extent of ischemias and/or infarcts in the heart of a patient
Inventor: ABRAHAM-FUCHS KLAUS DIPL PHYS
IPC: G06F17/00
Filed: 1993-03-10
Abstract: A device for determining the location and/or the extent of ischemias and/or infarcts comprises a multichannel measuring system (2, 4) for measuring electric and/or magnetic field quantities (variables) which are generated by a cardiac activity during at least a portion of a cardiac cycle at a number of measuring points. Connected to the multichannel measuring system (2, 4) is a classifier (18) which is capable of learning and whose inputs can be fed input values which correspond to the measured values measured during the at least one portion of the cardiac cycle. The classifier (18) which is capable of learning is connected to a visual means (22) of representation which serves to display the location and/or the extent of the ischemia and/or of the infarct as a function of localisation data output at the outputs (20) of the classifier (18) which is capable of learning. Likewise claimed is a method for operating the device for locating ischemias and/or infarcts. <IMAGE>
Patent DE-4315832-A1 (DE)
Title: Method for contactless two-dimensional determination of the position of a measuring point on a measuring surface
Inventor: QUICK GUIDO DIPL ING
IPC: G01B11/00
Filed: 1993-05-12
Abstract: In order to determine the relative positioning of two components with respect to one another, use is made of optical methods in which light points are projected onto measuring surfaces. Altered positions give rise to altered points of incidence (impingement) on this measuring surface. A multiple arrangement of optical methods of the type set forth is required to determine position with reference to a plurality of degrees of freedom. The position sensors to be used in this regard require a high outlay for the evaluation and are also time intensive when 2D-CCD sensors are used. The novel method is intended to reduce the outlay on sensors required and to permit a simple possibility of evaluation for the sensors. In the method, a specific shape of the light point (51) to be used is introduced. When a line sensor (50) is used, the special properties of the light point (51) permit two-dimensional determination of the position on the measuring surface (xy plane) where the light point (50) is incident. In a further embodiment having a CCD line sensor (50) simple signal processing can be carried out using a comparator and digital counters. The method can be used generally for measurement tasks which can be reduced to positioning two components relative to one another. <IMAGE>
Patent DE-4315978-A1 (DE)
Title: Gas burner with holder for injector inlet to mixing duct - has injector inlet as separate, tubular part, engaging with play mixing duct
Inventor: HOBMEYR RALPH
IPC: F23D14/64
Filed: 1993-05-09
Abstract: The injector inlet (7) is coaxially aligned with a gas nozzle in a gas distribution tube (2). Its free end section is held in a centring rail coupled to the tube. It is in the form of a separate, tubular part engaging with play the mixing duct (10). Pref. the injection inlet engages a peripheral groove (6) embossed into the sheet metal centring rail (4). The latter may be coupled to the gas distributor by a sheet metal strip (3), parallel to the gas nozzle axis. ADVANTAGE - Precise positioning of each gas nozzle wrt the associated injector inlet.
Patent DE-4319361-A1 (DE)
Title: Process and apparatus for treating magnesium splinters
Inventor: BRAUN KARL
IPC: B09B3/00
Filed: 1993-06-11
Abstract: The invention relates to a process for treating magnesium splinters in order prepare them for further processing, in the case of which process the wet magnesium splinters are compacted to approximately 10% of the initial volume, are dehumidified by compacting to a residual moisture content of approximately 8% to 10%, and are shaped to form pellets. In this arrangement, a pressure of the order of magnitude of approximately 2000 bar is applied. The apparatus for carrying out the process has a compacting device (18) with a charging opening (16) for the magnesium splinters (10) to be treated, with discharge openings (44) for the pressed-out liquid, and with an ejection opening (30) for the pellets (40). <IMAGE>
Patent DE-4322298-A1 (DE)
Inventor: WAGNER JOACHIM DR
IPC: B09B5/00
Filed: 1993-07-05
Abstract: jp931128s is disclosed for separating asymetrical plastics/non-metal composites, preferably coated, foamed composite components consisting of a massive, incompressible non-metal layer (4) and possibly several expansible, possibly foamed plastic layers (5), so that a plastic powder (7) is produced. The separating process is carried out in a cylinder mill with paraxial cylinders which rotate in opposite directions at different speeds, and between which is set a gap (10) whose width corresponds to the thickness of the non-metal layer (4). The non-metallic layer rests on the cylinder that rotates more slowly (2) and the ratio between the circumferential speeds of both cylinders is selected so as to be larger than one plus the quotient of the breaking elongation of the plastic material in % by the number 100.
Patent DE-4324339-A1 (DE)
Title: Assembly and repair pit and process for producing the same
Inventor: BALZER HANS
IPC: E04H5/06
Filed: 1993-07-20
Abstract: The present invention relates to an assembly and repair pit, comprising a module (10) which can be introduced into a clearance in the ground (12) and consists of steel or the like, having at least two longitudinal side walls (13', 13'') and a base (15, 15', 15''), at least the side walls (13', 13'') exhibiting in each case one inner wall (16) and an outer wall (14) arranged at a distance therefrom, said walls bounding a cavity (53). Via an opening (58), a preferably settable filling material can be filled into the cavity (53) between inner wall (16) and outer wall (14). In this arrangement, the outer wall (14) is either an integral constituent part of the module (10) or is formed by optionally removable shuttering boards or the like. <IMAGE>
Patent DE-4330036-A1 (DE)
Title: Method for cooling the rotor of pressure-wave machines
Inventor: ZAUNER ERWIN DR
IPC: F02C3/02
Filed: 1993-09-06
Abstract: In a method for cooling the rotor (1) of a pressure-wave machine with integral combustion, which is operated in a known manner, the pressure-wave machine essentially comprising the rotor (1) which rotates between two side parts (4, 5) and has cells (2), in which a constantly recurring ignition and combustion process occurs and in which ignition devices (9) for ignition of the fuel-air mixture are used, the firing point is retarded by varying the position of the ignition devices (9). The period in which cool air or mixture is present in the cell and the rotor temperature falls is thereby prolonged. If the firing point on both sides of the rotor (1) is displaced by a different amount, a certain asymmetry of the axial rotor temperature distribution can thereby be compensated for. <IMAGE>