baber/WOPTO huggingface dataset:
Patent DE-3741712-A1 (DE)
Inventor: BENEKE ULRICH
IPC: E05F/
Filed: 1987-12-09
Abstract: PCT No. PCT/DE88/00729 Sec. 371 Date Aug. 15, 1989 Sec. 102(e) Date Aug. 15, 1989 PCT Filed Nov. 25, 1988 PCT Pub. No. WO89/05388 PCT Pub. Date Jun. 15, 1989.A furniture hinge has a hinge arm connectible to the body of a piece of furniture and a lever connectible to a closure for the furniture. The closure is movable between a closed position and an open position. A damping device is disposed between the hinge arm and the lever and includes a housing having a bellows-like first part and a second part secured to the hinge arm. A piston rides in the housing and divides it into first and second chambers. The piston is provided with flow channels which allow hydraulic fluid in the housing to flow between the first and second chambers. The piston is mounted on a rod which extends through, and is coupled to, the first housing part and is articulately connected to the lever. A sealing member likewise mounted on the rod is arranged to seal the flow channels upon movement of the closure to its closed position. As the closure moves to its open position, the rod moves out of the housing with an accompanying expansion of the first housing part and unblocking of the flow channels. The pressure in the first chamber is reduced so that the fluid enters this chamber via the flow channels. Upon movement of the closure to its closed position, the rod moves into the housing and the flow channels are sealed. Fluid then flows from the first chamber to the second chamber by leakage. This may be accomplished by providing the sealing member with a slit and making the second housing part or the sealing member elastically deformable. Alternatively, the piston may be formed with an elastically deformable sealing lip which engages the inner surface of the housing.
Patent DE-3742414-A1 (DE)
Title: Metering valve
Inventor: FORSTER KLAUS
IPC: B01J4/00
Filed: 1987-12-15
Abstract: Metering valves, serving for apportioning substances which are free-flowing or made free-flowing, must be designed in such a way that sticking of the metering plunger (15) after lengthy operation and in particular during breaks in work is reliably prevented. Known metering valves have the disadvantage that they contain dead spaces, in which the free-flowing substances to be handled may form deposits. In time, this can result in operational disruptions. The metering valve according to the invention is to be designed in such a way that operational disruptions caused by free-flowing substances forming deposits therein are reliably avoided. The novel metering valve has, according to the invention, a multipart metering plunger (15), which is composed of an armature part (40) and a stroke-limiting part (41). In this arrangement, only the pulsating armature part (40) is in the substance to be handled, while the stroke-limiting part (41) is sealed off from the substance to be handled. The metering valve according to the invention is suitable in particular for handling adhesives (hot-melt adhesives or cold-bonding adhesives), paints or similar substances which have a tendency to set or adhere. <IMAGE>
Patent DE-3802251-A1 (DE)
Title: Method and device of moving granular aids for treating dentures
Inventor: RIEGER KLAUS ULFERT
IPC: A61C3/025
Filed: 1988-01-27
Abstract: A device for moving granular aids for treating dentures is to operate effectively while showing high operational reliability and low costs.   For this purpose, at least one rising pipe (44) which is fixed to a support base (16) connected to a container and is connected by at least one metering nozzle (30), which terminates in the container interior, to an air duct (20 to 24) for control air, projects into the head space of a container. An input (70) for compressed or working air is arranged downstream from the air duct. Moreover, at least one shut-off member is to be arranged in the discharge line for the mixture of working air and granules. The granular aid is mixed with compressed air and supplied to the denture in a mixture jet. Before being mixed with compressed air the granular aid is supplied with the stream of a control air and the aid is fluidised therewith. <IMAGE>
Patent DE-3805192-A1 (DE)
Title: Motor vehicle door which can be moved by motor
Inventor: ZENTGRAF BERTHOLD
IPC: E05D15/32
Filed: 1988-02-19
Abstract: A motor vehicle door (11) is guided by two connecting rods (2, 3) in such a manner that, from a closed position, it first pivots out of the door opening with its rear edge (18) and then moves backwards. To this end, the front connecting rod (2) is articulated on the motor vehicle door (11) close to the front edge (12) and further back on the motor vehicle. The rear connecting rod (3) is articulated on the motor vehicle close to the rear edge (18) and further forward on the motor vehicle door (11). <IMAGE>
Patent DE-3806558-A1 (DE)
Title: Method for cell measurement
Inventor: SUZUKI MATSUMI
IPC: G01N33/569
Filed: 1988-03-01
Abstract: A cell to be tested can be detected accurately and with high sensitivity by bringing an antibody which reacts specifically with the cell to be tested into adherent connection with microcapsules or latex particles, allowing the cell to be tested to react with the antibody to which the cells to be tested or the latex particles adhere, and subsequently detecting the cells to be tested by light scattering, light absorption or fluorescence using flow cytometry.
Patent DE-3812747-A1 (DE)
Title: Magnetic tape cassette and magnetic tape apparatus
Inventor: OSTERTAG ULRICH DR
IPC: G11B27/17
Filed: 1988-04-16
Abstract: A magnetic tape strip (24), onto which the reading of the length-of-tape counter (54) is recorded at the time when the cassette is detected, is applied to a magnetic tape cassette (10). When the cassette is drawn in, this counter reading is read out again and used for presetting the length-of-tape counter (54). <IMAGE>
Patent DE-3812991-A1 (DE)
Title: Hot-embossing apparatus
Inventor: BAUBLYS SAULIUS DIPL ING
IPC: B29C59/02
Filed: 1988-04-19
Abstract: In a hot-embossing apparatus for inscribing parts of plastic, coated parts, plastic-sheathed parts or the like, having an electrically heatable embossing part which can be pressed against the part (13) to be inscribed, preferably with an embossing foil (14) serving as a colour medium inserted in between, and thus produces an inscription impression slightly depressed with respect to the surface (12), to permit a possible means of inscription which is simple and versatile requiring little outlay it is proposed that a preferably exchangeable heatable tip (3) serves as the embossing die, and that this tip (3) is held in a support (1) such that it can be directly or indirectly displaced axially and that this support (1) performs the writing motion, moved by means of an electronic control (11). <IMAGE>
Patent DE-3813457-A1 (DE)
Title: Photosensitive composition
Inventor: MISU HIROSHI
IPC: G03F7/021
Filed: 1988-04-21
Abstract: The invention relates to a photosensitive composition of high sensitivity and good shelf life which is easy to prepare, where this composition comprises a photosensitive, high-molecular-weight diazo compound of the following formula (I): <IMAGE>  in which   R1 is a methyl group, a methoxy group or an ethoxy group or a hydrogen atom, R2 is a methyl group, a methoxy group or an ethoxy group or a hydrogen atom, R3 is a lower alkyl group having 1 to 5 carbon atoms, a lower alkoxy group having 1 to 4 carbon atoms or a hydrogen atom,   R is a hydrogen atom or a methyl group or a phenyl group, X is an alkylbenzenesulphonate anion in which the alkyl group has 6 to 18 carbon atoms, and   n is an integer from 1 to 200, where the amount of the diazo compound in which n in the formula (I) is a number of at least 6 is at least 20 mol%, based on all the diazo compounds in which n in the formula (I) is from 1 to 200.
Patent DE-3819124-A1 (DE)
Title: Apparatus for the distillation of liquids
Inventor: HEINZEL VOLKER
IPC: C02F1/14
Filed: 1988-06-04
Abstract: An apparatus for the distillation of liquids, such as water or solutions in water, in the case of variable and/or periodic energy supply, such as with the use of steam or liquids heated by solar energy. The apparatus has an evaporation vessel heated by the energy source and a condensation vessel geodetically arranged above this having a cooled condensation surface and a condensate receiver geodetically situated beneath this, into which the condensate passes as a result of gravity. The condensation vessel 2 has a downwards-exiting condensate outlet line which leads as transverse line 16 into an air collection vessel 3. In the transverse line 16, upstream of the air collection vessel 3 there is a branch from which a further line 17 leads downwards which is connected to an elastically deformable condensate membrane vessel 5. The vessel 5 is situated, sealed off from this, in the untreated water vessel 4, is in pressure equilibrium with the interior thereof and forms, together with it, a double chamber vessel. The untreated water vessel 4 can be filled; the condensate membrane vessel 5 can be emptied. A line 18 leads from the untreated water vessel 4 into the evaporation vessel 1; both vessels communicate with each other. <IMAGE>
Patent DE-3832756-A1 (DE)
Inventor: ZINK RUDOLF
IPC: C07D493/10
Filed: 1988-09-27
Abstract: N-aralkylated and N-aryloxyalkylated aminofluoranes, are prepared by reacting a 2-aminofluorane of formula   <IMAGE> wherein the ring A is unsubstituted or substituted by halogen, nitro, amino, C1-5 alkylamino or di-C1-5 alkylamino, R1 and R3 are each independently of the other hydrogen, halogen, C1-5 alkyl or C1-5 alkoxy,  R2 is hydrogen, C1-5 alkyl or C1-5 alkoxy, X1 and X2 are each independently of the other hydrogen, alkyl containing not more than 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxy, cyano or C1-5 alkoxy; or are cycloalkyl, tetrahydrofuryl, aryl or acyl, or -NX1X2 is a 5- or 6-membered, preferably saturated, heterocyclic radical, with an aralkylarlsulfonate of formula  (2)      Z-SO2-O-Y, wherein Z is an aryl radical and Y is an arylalkyl or aryloxyalkyl radical. The N-aryloxyalkylated aminofluorane compounds are also claimed per se
Patent DE-3836429-A1 (DE)
Title: Sensor matrix for screens
Inventor: NOLDEN PAUL
IPC: G06F3/042
Filed: 1988-10-26
Abstract: In traditional sensor matrices for screens, operating convenience is reduced, because if inadvertent double touches occur, no unambiguous determination of the position of the touching points is possible. It is also not possible to distinguish unwanted operation from intended operation, without making use of additional aids apart from the sensor matrix. This invention helps, by making it possible to localise two or more simultaneous touches unambiguously. In this way, a release key can be imitated on the screen, for example. A special feature is that the number of required light sources and photo-detectors is the same as in traditional devices. If the aim is to detect only a single finger, the position resolution is more than doubled. The method is based on the use of light sources and photo-detectors with big aperture angles, and the possibility of arbitrary assignment of the light source and photo-detector to a light barrier. Light barriers can be produced in any position and direction in front of the screen. This is the basis for precise localisation of more than one touching point, for which a method is given. The device is suitable for data input in combination with screens, but also independently of them as a robust input tool which is protected from unintentional activation.
Patent DE-3838461-A1 (DE)
Inventor: KRENTSCHER BERND DIPL ING
IPC: C22C32/00
Filed: 1988-11-12
Abstract: A sintered material resistant to heat and mechanical strain, particularly to impact and friction, for the production of molded articles, made of a matrix metal powder having approximately 70 to 100% by weight of a copper component and approximately 0 to 30% by weight of an alloy component of cobalt, chromium, iron, manganese, nickel, tungsten and/or carbon. In another embodiment, the sintered material may also include an additional high-alloy metal powder admixed as a hard phase to the matrix metal powder. The additional high-alloy metal powder is present in the amount of a maximum 30% by weight, with respect to the sum of the matrix metal powder and high-alloy metal powder. The sintered material is especially suitable for heat- and wear-resistant molded articles for use in high gas environments, for example, in internal combustion engines. For example, guides, bearings, and valve elements may be made of this material and especially valve seat rings.
Patent DE-3842544-A1 (DE)
Title: Sensor, especially pressure sensor, which can be inserted in a catheter
Inventor: SCHULZE KATHRIN
IPC: A61B5/0215
Filed: 1988-12-17
Abstract: The object of the invention is a universally applicable miniature pressure transducer which permits multiple arrangement of sensors in a catheter, makes it possible to supply or remove liquid via the catheter, permits measurements to be carried out in collapsed organs without perfusion and offers a high degree of protection against mechanical and chemical influences. According to the invention, a semiconductor sensor is embedded in a covering body made of a highly elastic material which is surrounded in an incompressible manner in the radial direction by a cannula housing having a lateral opening and in the axial direction by epoxy resin plugs. The covering body and the epoxy resin plugs form lumina for supply or removal of liquid. Measurement of one or, simultaneously, several differential pressure values in liquid media and of occlusion forces in collapsed organs, e.g. in urology or cardiology.
Patent DE-3843934-A1 (DE)
Title: Apparatus and process for impinging machine parts or the like with base-containing liquids
Inventor: WEGENER JOACHIM DIPL ING
IPC: B01D19/00
Filed: 1988-12-27
Abstract: An apparatus for impinging machine parts or the like with a liquid supplied from a reservoir via a suction line of a pump, which liquid contains dissolved gases, in particular air, especially for impinging bearing positions or the like with mineral oils, is improved by the suction line (12) passing through an ultrasonic transducer (20) and being provided after this in the flow direction (x) with a bubble separator (16). In addition, at least one sieve-like separation device (18) is to be introduced between the orifice (14) of the suction line (12) in the vessel of the bubble separator (16) and the attachment of the pump (28)-bearing liquid discharge (26). <IMAGE>
Patent DE-3900181-A1 (DE)
Title: Method for the thermal processing of residual products of flue gas purification plants and fluidised-bed combustion plants, producing utilisable feedstocks
Inventor: ATZGER JUERGEN DR ING
IPC: C04B18/06
Filed: 1989-01-05
Abstract: The invention relates to the use of thermal post-treatment of reaction salts and residual substances from fluidised-bed furnaces with addition of lime for environmentally friendly and inexpensive disposal. By the use of a continuous or batchwise process, the feedstocks can be cleaved and converted into reusable products by condensation or scrubbing.
Patent DE-3900588-A1 (DE)
IPC: H04R25/00
Filed: 1989-01-11
Abstract: PCT No. PCT/EP90/00031 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Jan. 8, 1990 PCT Pub. No. WO90/08448 PCT Pub. Date Jul. 26, 1990.A remote-controllable, programmable hearing aid system, including of a hearing aid (2) with incorporated amplifier and with a signal processing circuit whose transmission characteristic can be determined at any time by a set of control parameters, and an external control unit (1) with a transmitter for wireless transmission of control parameters to the hearing aid. A receiving circuit for receiving the control parameters is located in the hearing aid. This system is characterized in that an input device (3) is provided for input of data/information, and a data processing device (4) is provided for derivation of control parameters from the audiometric data/information for transmission from the control unit to the hearing aid.
Patent DE-3900667-A1 (DE)
Title: Periscope for a motor vehicle
Inventor: KIRSEVER FAHRI
IPC: F16M11/28
Filed: 1989-01-09
Abstract: The invention relates to a periscope for improving visibility for drivers, a video camera being mounted on a movable mounting so as to be able to extend out of the interior of the vehicle and the video picture being displayed on a monitor so as to be visible from the driver's seat.
Patent DE-3900964-A1 (DE)
Inventor: MERTENS ALFRED DR RER NAT
IPC: C07D473/00
Filed: 1989-01-14
Abstract: Compounds of formula (I), in which R1 is hydrogen or the amino group, R2 is a halogen atom, a C1-C6-alkyl, C2-C6-alkenyl, C1-C6-alkoxy, C3-C6-cycloalkyl-C1-C6-alkoxy, C3-C8-cycloalkyloxy, C3-C8-cycloalkylthio, C1-C6-alkylthio group, a substituted amino group, an aryl, aralkyl, aryloxy, aralkoxy, arylthio, aralkylthio or hetarylthio group, or a heterocyclic ring, R3 is hydrogen or the amino group, R4 is hydrogen, aliphatic C1-C4 acyl or a mono-, di- or triphosphate group; their tautomers; their physiologically acceptable salts of inorganic and organic acids and bases; process for producing them; and antiviral drugs containing these compounds.
Patent DE-3901175-A1 (DE)
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F21/10
Filed: 1989-01-17
Abstract: A printing machine for first form printing or for first and perfecting form printing comprises a sheet or web feed printing units consisting of a printing plate cylinder (9) with inking and moistening mechanisms (10, 11), at least one printing image transfer element constructed as an endless belt (7) in contrast with a sheet or web guiding cylinder (4.1) and receiving images from the nip between each printing cylinder and an associated counter. Pressure cylinder (12), and a further cylinder system (27) which is arranged downstream of the endless belt (7) and which forms part of perfecting equipment (28) and includes at least one further printing cylinder. The perfecting equipment may be made up entirely of cylinders or include another endless transfer belt, Fig. 2; the sheet grippers in the perfecting equipment may function as sheet turners for perfecting or as simple transport cylinders in first form printing. <IMAGE>
Patent DE-3901789-A1 (DE)
Title: Method for measuring-error correction in multicomponent fluid analysers
Inventor: FABIAN LAJOS DR ING
IPC: G01N33/00
Filed: 1989-01-21
Abstract: The invention relates to a method for measuring-error correction in multicomponent fluid analysers, in particular with gas analysers, having sensors for the fluid components to be determined, each sensor being equipped with electronics. The object of the invention is to provide a solution by means of which it is possible to take into account the different indication behaviour of individual sensors with respect to the fluid components and to compensate the dynamic display behaviour in order, thus, to provide the user with more accurate information concerning the respective actual values of his fluid composition. This is achieved by the electronics, when measuring the respective component, determining and compensating a dynamic display error in accordance with a predefined algorithm, and the compensated output signal being made available for further processing. <IMAGE>
Patent DE-3903647-A1 (DE)
Title: Target support
Inventor: FIPPL GERHARD
IPC: F41J1/10
Filed: 1989-02-08
Abstract: The target support has on its base a retaining element (3) with an incision (4) into which a target can be inserted. The retaining element is provided with a hole (5) which runs at right angles to the incision (4). A ball (7) which is arranged in the hole (5) is pressed by a spring (8) in the direction of the incision, as a result of which the inserted target is held firmly. <IMAGE>
Patent DE-3911862-A1 (DE)
Inventor: GRAF RICHARD DIPL ING
IPC: D06F39/02
Filed: 1989-04-11
Abstract: In a filling-level monitoring device for a supply and dispensing unit for washing or rinsing agents, the container filling levels (TF) at which a signalling device responds in order to indicate the need for replenishing a washing or rinsing agent each correspond to a residual filling quantity (RFM) in each container (BV,BF,BW,BB) which is sufficient for at most five doses of the same agent, each of at most 120 ml. This gives a request for replenishment some degree of urgency, and therefore the attendant will fill up the particular container as soon as possible while inconvenience will be avoided.
Patent DE-3912792-A1 (DE)
Inventor: SINN HANSJOERG DR
IPC: C07D239/30
Filed: 1989-04-19
Abstract: The invention relates to conjugates consisting of  a) at least one polyalcohol or a derivatised polyalcohol,  b) at least one active agent,  c) at least one linker and d) a protein, characterised in that the polyalcohol(s) or the derivatised polyalcohol(s) are polyalcohols or derivatised polyalcohols which are not recognised as foreign by the defence system of an organism, and the protein is a protein which is not recognised as foreign by the defence system of an organism and can be taken up specifically or non-specifically by the tumour. These conjugates are suitable, on the one hand, for making possible a very sensitive nuclear medical diagnosis of tumours and, on the other hand, for example for making available new tumour diagnosis methods in X-ray diagnosis, computed tomography, MR imaging, electron spin resonance spectroscopy or electron microscopy. <IMAGE>
Patent DE-3912949-A1 (DE)
Inventor: KEHR HELMUT DR
IPC: C09J123/02
Filed: 1989-04-20
Abstract: 2.1 For use as hot-melt adhesives and coatings, polyolefins require the addition of adhesion improvers, but these must not impair the viscosity, heat resistance, colour and odour. 
<??>2.2 Even addition of very small amounts of polyolefins which have been functionalised by means of unsaturated carboxylic acids causes a drastic increase in adhesion without any other impairment. 
<??>2.3 Hot-melt adhesive bonding of, in particular, polyolefins, thermosets, metals, wood and paper.
Patent DE-3921030-A1 (DE)
Title: Hip joint endoprosthesis - has shaft with annular groove which grips pieces of fractured femur
Inventor: KLEINHOFF KLAUS
IPC: A61F2/36
Filed: 1989-06-27
Abstract: An endoprosthesis (1) for the partial replacement of a hip bone has a shaft (2) on at least one side which grips the pieces of the bone (5). The outer of this shaft is provided with an annular groove (8) in the position (22) where the bone has been cut. This annular groove is formed between the wall (25) of the body of the shaft (2) and the neck (3) which joins the shaft to the ball end of the hip joint. The annular recess enables a very firm joint to be formed between the shaft and the surrounding bone. USE - Hip joint prosthesis.
Patent DE-3922153-A1 (DE)
Title: Optical sensor with electro=optical converter and lens - uses low-dispersion property of aspherical lens whose two ellipsoidal faces have major semi-axes orthogonal
Inventor: LEINWAND PETER
IPC: F24S50/20
Filed: 1989-07-06
Abstract: The lens (L) has an ellipsoidal outward-facing surface (A) with its minor semi-axis (C1) at right angles to the photosensitive surface (I) of the electro-optical converter (W). The ellipsoidal hollow space (H) within the body of the lens (L) has its major semi-axis (C2) aligned with the axis of symmetry (S). A hollow cylindrical projection (F) from the back of the lens (L), around the converter (W), is mfd. with the lens in one piece. ADVANTAGE - Simple and inexpensive device collects light from very wide angle onto the photosensitive surface with min. dipersion of incident angles.