baber/WOPTO huggingface dataset:
Patent DE-3530169-A1 (DE)
Title: Overload protection for a top-pan balance
Inventor: SOEDLER WALTER DIPL ING
IPC: G01G1/24
Filed: 1985-08-23
Abstract: The invention proposes an overload protection, in which, via an auxiliary parallel guide, the balance pan (2) is connected to a load sensor (3) of a low-displacement measuring system virtually rigidly within the permissible weighing range and elastically flexibly when the permissible weighing range is exceeded. At the same time, the auxiliary parallel guide consists of two angle levers (5 and 6) which are rotationally mounted parallel to one another in the same orientation on a bottom plate (4) connected rigidly to the load sensor (3) and the vertical lever arms of which are coupled to one another in an articulated manner by means of at least one horizontal rod (7) and the horizontal lever arms of which carry bearing points (8) for the balance pan (2). <IMAGE>
Patent DE-3534341-A1 (DE)
Title: Device for transmitting a linear movement of a moving part of a treatment chair to an electric potentiometer
Inventor: BEIER STEFAN
IPC: A61G15/02
Filed: 1985-09-26
Abstract: In a device for transmitting a linear movement of a moving part (1) a treatment chair, in particular dental chair, eg. that of a piston (2) of a working cylinder (3) which adjusts a chair part, to an electric potentiometer, the aim is also to be able to transmit a relatively large length of movement, ie. a relatively long path of movement, of the moving part of the treatment chair without difficulty to the potentiometer, for which purpose the potentiometer is formed by a rotary potentiometer (4). Arranged between the rotary potentiometer (4) and the moving part (1) is a converting device (5) which converts the linear movement of the latter into a rotary movement and is connected to the rotary potentiometer. <IMAGE>
Patent DE-3534728-A1 (DE)
Title: Apparatus for establishing the composition of solid, gaseous and liquid materials
Inventor: DITTEL RUDOLF H DIPL PHYS DR
IPC: G01N21/552
Filed: 1985-09-28
Abstract: The subject-matter of the invention makes possible methods for determining the chemical components in solid, gaseous and liquid materials in variable depths. In the medical sector it permits advantageous determination of tissue levels and of the blood as well as monitoring of metabolic processes in vivo. In the industrial sector it can be used inter alia for investigating aqueous solutions in environmental protection and in foodstuff chemistry. Compared with previous methods, the use of the subject-matter of the invention is considerably less costly and allows analyses to take place in real time.
Patent DE-3535635-A1 (DE)
Title: Feed house
Inventor: EHRING MARKUS
IPC: A01K39/014
Filed: 1985-10-05
Abstract: The invention relates to a feed house, at least comprising roof and floor elements, the use form of at least one element being achieved by bracing with at least one other element. It has not more than two elements, in particular the floor being configured as a shell and the roof being configured, in a non-tensioned manner, as a planar surface.
Patent DE-3542602-A1 (DE)
Title: Brake pressure transmitter for a motor vehicle hydraulic brake system
Inventor: RAUSCHENBACH REINHARD
IPC: B60T13/14
Filed: 1985-12-03
Abstract: The invention relates to a brake pressure transmitter for a motor vehicle hydraulic brake system, comprising a master cylinder (11) and a hydraulic booster (1), connected upstream of the master cylinder (11) and having a booster piston (4), wheel brakes (19) being capable of actuation by means of a pressure which can be generated in the master cylinder (11) and the master cylinder (11) having a push rod (18) for operation of its piston (12) and a central valve (13, 15), by means of which a connection between a working chamber (16) of the master cylinder (11) and a compensating vessel (17) at zero pressure can be shut off as a function of the pressure set in the pressure chamber (6) of the hydraulic booster (1). It is proposed according to the invention that the push rod (18) of the master cylinder (11) be spring-preloaded in relation to the booster piston (4). By means of such a design the closing travel of the central valve (13, 15) can by simple means be made independent of the tolerance applied in the assembly of the brake pressure transmitter of the hydraulic booster (1). By this measure the idle travel of the brake predal in the initial braking phase is kept to a minimum. <IMAGE>
Patent DE-3546039-A1 (DE)
Title: Process for obtaining metals in the form of crystals, and apparatus for carrying out this process
Inventor: REIF GEORG DR ING
IPC: C25C5/02
Filed: 1985-12-24
Abstract: A process and an apparatus are described for obtaining metals, especially copper, in the form of powder by means of an electrolytic cell (10; 10'), in which the metal is dissolved from an anode (12) containing the metal (18) by means of the electrolyte (16), and under the influence of an electric field in the electrolytic cell (10; 10') migrates to the cathode (14) in the vicinity of which the metal crystals are precipitated. The metal is introduced, in the form of metal particles (18) generated by size reduction, into an anode basket provided with perforations (20) and a current terminal (22; 22'), in such a way that the metal pieces (18) are brought into electric contact with one another and with the current terminal (22; 22'). While the crystal is being obtained, the electrolyte (16) is moved through the anode basket consisting of the two nested baskets (24, 26; 24', 26') and through the interstices between the metal pieces (18). <IMAGE>
Patent DE-3602946-A1 (DE)
Title: Device having a member to be protected
IPC: A46B5/00
Filed: 1986-01-31
Abstract: A device (10) having a holding part (36), having a member (22) to be protected which is attached to the holding part, and having a protective bar (12) is described, which device has two limbs (16) and a connecting part (18). The limbs (16) are mounted so as to be pivotable by bearing elements (38) relative to the holding part (36). The device (10) has an intermediate sleeve (14) which is arranged between the limbs (16) of the protective bar (12) and the holding part (36) containing the member (22) to be protected. The intermediate sleeve (14) has cutouts through which the bearing elements (38) extend. The cutouts (32) are designed in such a way that the protective bar (12) is displaceable, together with the holding part (36) and the member (22) to be protected, relative to the intermediate sleeve (14). <IMAGE>
Patent DE-3607896-A1 (DE)
Title: Steam generation plant having a steam generator heated by dry coal dust firing
Inventor: EMSPERGER WERNER DIPL ING
IPC: F23C9/00
Filed: 1986-03-10
Abstract: The invention relates to a steam generation plant (1) having a steam generator (2) heated by dry coal dust firing and having a dust filter plant (5) connected in the exhaust gas stream of the steam generator. In such steam generation plants there is the difficulty of converting the very fine dust arising in large quantities into a transportable and otherwise exploitable material, or, if required, a material which can be landfilled without risk. The invention provides for this purpose that an ash melting chamber, connected to the dust return line (14) of the dust filter, is provided upstream on the gas side of the steam generator. In addition, the exhaust gas of the ash melting chamber can be introduced into the lower region of the steam generator to decrease the nitrogen oxides. A steam generation plant according to the invention is suitable, in particular, for use in large-scale furnaces having dry coal dust firing. <IMAGE>
Patent DE-3611735-A1 (DE)
Title: Production of a special yarn
Inventor: BAUER KARL DR ING
IPC: D01H13/10
Filed: 1986-04-08
Abstract: In the production of a cord thread from an outer and an inner thread, the cording of the outer thread takes place at a constant tensile force. In contrast, a braking force is exerted on the inner thread, which braking force fluctuates between two threshold values and around the tensile force of the outer thread. The fluctuating braking effect of the thread brake (21) for the inner thread (19) can be brought about by mechanical, electrical and/or electro-optical means arranged outside the thread balloon. <IMAGE>
Patent DE-3612948-A1 (DE)
Title: Method for utilising the mass energy of the masses comprising vehicle body and transported load located on the springs of vehicle chassis to drive the vehicle and a device for performing the method
IPC: F03G7/08
Filed: 1986-04-17
Abstract: The dynamic energy of the masses represented by the vehicle body and/or load, which are set oscillating vertically, is converted by way of a bell-crank arrangement into pulse-like impacts directed parallel to the vehicle's longitudinal axis, of which the impacts directed in the direction of travel act directly on the vehicle as multiplied leverage forces. The axles of the vehicle wheels are supported in an unsprung frame. The vehicle body and/or the transported load, supported on springs, are arranged on this frame so that they are capable of oscillating vertically, and connected by the bell-crank arrangement to a force transmission device, which is in active engagement with the unsprung frame.
Patent DE-3614221-A1 (DE)
Title: Roll changing apparatus for book-cover machines
Inventor: KAMPEN JAN-DIETER
IPC: B65H19/20
Filed: 1986-04-26
Abstract: The invention is based on a roll changing apparatus for book-cover machines for joining an ordinary (low-quality) material, to be unwound from one roll, to the end of an identical ordinary material unwound from another roll, using an adhesive strip to be applied, covering over the join. It is characterised by a clamping and cutting device (11), which receives the beginning of one ordinary material (2), to be unwound from one roll, and can be moved between an upper receiving position and a lower receiving position. The said device has a supporting table (12), a counter-cutter (13), which precedes the said supporting table and has an upper cutting edge (13a) and a lower cutting edge (13b) and a clamping bar (10) which comes to bear against the supporting table (12) for clamping in the ordinary material. It is also characterised by an upper cutter (14), which is assigned to the upper cutting edge (13a) of the counter-cutter (13) and is for executing a straight cut on the web of ordinary material (2) held such that it is clamped in place by the clamping and cutting device (11). It is further characterised by a lower cutter (16), which is arranged underneath the unwound web of ordinary material (1), is aligned with the cutting edge of the upper cutter (14) in a vertical plane and, when the supporting table (12) is lowered down to the level of the lower cutter (16), can be brought into operative connection with the lower cutting edge (13b) of the counter-cutter (13) for executing a separating cut on the unwound web of ordinary material (1), and by a ... against the supporting table (12) and ... Original abstract incomplete. <IMAGE>
Patent DE-3615267-A1 (DE)
Title: Explosive projectile
IPC: F42B12/62
Filed: 1986-05-06
Abstract: In the case of an explosive projectile, it is intended to avoid overloading the area of effectiveness with fragments and to enlarge the said area of effectiveness. An ejection charge (2) for a plurality of submunition bodes (3 to 6), which each have their own fuzes (9), is provided for this purpose. Once the submunition bodies (3 to 6) have been ejected, the fuzes (9) detonate the individual submunition bodies (3 to 6) at points (14 to 17) which are spaced apart horizontally above the target region. <IMAGE>
Patent DE-3621706-A1 (DE)
Inventor: PEDAIN JOSEF DR
IPC: C08G18/42
Filed: 1986-06-28
Abstract: The invention is directed to a process for the preparation of prepolymers containing free isocyanate groups and having an isocyanate content of 1 to 16% by weight by the reaction of (a) a polyisocyanate component with (b) a polyhydroxyl component based on (i) at least one polyester polyol having a hydroxyl functionality (average) of about 1.8 to 5 and a hydroxyl number (average) of from 15 to 300 or (ii) mixtures of polyester polyols of the type mentioned under (i) with up to about 10% by weight, based on the weight of the mixture, of (cyclo)alkane polyols having a hydroxyl number above about 300 and optionally containing ester groups at an NCO/OH equivalent ratio above 2:1, characterized in that the compounds used as component (a) contain triisocyanato-isocyanurates having aliphatically or cycloaliphatically bound isocyanate groups. The present invention also relates to the prepolymers with free isocyanate groups obtainable by this process and their use as binders for moisture hardening one-component lacquers.
Patent DE-3625833-A1 (DE)
Title: Securing device on vehicle doors
Inventor: KOESTLER ULRICH
IPC: E05B77/24
Filed: 1986-07-30
Abstract: Securing device on vehicle doors (1) with a door lock having a detent pawl (7) which blocks a rotary latch (3) at least in its closing position. The pivotable detent pawl (7) has a different angular position in the open position and in the closing position of the rotary latch (3) respectively. The detent pawl (7) can be displaced away from the rotary latch (3) via a release device, when a blocking pin (10) of the securing device, the said blocking pin (10) being displaceable in front of the detent pawl (7) by a drive (electric motor 20) in the securing position, is displaced back into its unsecured position. When the blocking pin (10) is located in front of the detent pawl (7), the latter cannot be lifted in order to release the rotary latch (3) and open the vehicle door (1). <IMAGE>
Patent DE-3628591-A1 (DE)
Title: Process for producing a fully-fashioned knitted garment
Inventor: STOEVHASE RAINER
IPC: D04B1/06
Filed: 1986-08-22
Abstract: A process for producing a knitted garment, especially panties, vest or the like, in a knitting machine, the needle space of which has a width or a diameter of more than 9'', has the following process steps:   - knitting of an annular fixed selvedge and of a border (A) of basic yarn adjoining the latter, - knitting of a tube (B) of basic yarn with a specific number of stitch rows, - oscillating knitting of a shaped article (C) of basic yarn, such that an indentation, slot or the like is obtained as a result of the absent sinker-stitch connection between two stitch wales, - rotary knitting for producing a terminating edge (D) consisting of at least three rows (D1 to D3), at least one intermediate row (D2) of which consists of meltable yarn, and - melting of the meltable yarn in order to secure the stitches adjacent to the latter (Figure 1).   <IMAGE>
Patent DE-3630482-A1 (DE)
Title: Circulator having a reversible transmission direction
Inventor: GOEBEL UHLAND
IPC: H01P1/383
Filed: 1986-09-08
Abstract: A circulator having a reversible transmission direction for the microwave and millimetric wave bands, having at least one cylindrical resonator which is premagnetised in the direction of its axis and consists of gyromagnetic material is reversed by electronic switches (2) in the radio-frequency circuit, while maintaining the direction of the premagnetisation field (H0), in that said electronic switches (2) connect a rotationally symmetrical, reciprocal reactance network (1) to the circulator ports (3) as a function of their state, or switch over to additional, inner ports. <IMAGE>
Patent DE-3633289-A1 (DE)
Title: Dental device
Inventor: GUENTHER WERNER ING GRAD
IPC: A61B6/14
Filed: 1986-09-30
Abstract: In a dental device which is assigned a film (13) to be exposed or developed for images of the head (or parts thereof) of a patient, there is proposed, for recording data, in particular data relating to a patient, on a film (13), to arrange an alpha-numerical display (15) controlled by a control unit (22) so as to face the front or rear of the film, which display can be used to expose the film (11) containing the data to be recorded. The display may be an LED or an LCD and one-digit or multiple-digit. <IMAGE>
Patent DE-3635240-A1 (DE)
Title: Casing for a motor vehicle internal combustion engine
Inventor: SIEBELT DIRK
IPC: F02F7/00
Filed: 1986-10-16
Abstract: A casing for a motor vehicle internal combustion engine having a plurality of casing parts is described, which parts rest against one another in a sealing manner so as to permit movement of a first casing part, a second casing part being composed of a supporting layer made of plastic and an elastic part which is made of a soft plastic, is fastened to the supporting layer and rests against the first casing part. In the case of casings which are primarily used for mechanical sealing, the elastic part, which adjoins the supporting layer on the end face, forms a lip which rests against the first casing part with prestressing and/or with overlapping.
Patent DE-3639846-A1 (DE)
Title: Massaging cuff with several hollow chambers
Inventor: BOESL JOHANN
IPC: A61H23/04
Filed: 1986-11-21
Abstract: The invention relates to a massaging cuff with tubular hollow chambers formed from an elastic material and having separate connections for filling of these hollow chambers. Such cuffs are known and have proved useful in decongesting the tissue of extremities. As a further development of these cuffs, massage of a limited part of the body, for example the abdomen, is to be permitted. For this purpose it is proposed that there are at least two hollow chambers arranged in parallel to one another and overlapping each other like scales, and on the front sides of these chambers there is in each case at least one further hollow chamber which covers all front sides over its length and extends at right angles to said hollow chambers.
Patent DE-3706122-A1 (DE)
Title: Method and apparatus for the handling of workpieces and tools required for their machining on machine tools
Inventor: BUECHLER RENE
IPC: B23Q7/10
Filed: 1987-02-25
Abstract: For the machining of workpieces on machine tools arranged in succession, there is provided a stock zone in the form of a store (3) which extends parallel to production lines (1, 2) running from the machine tools (1.1...1.4; 2.1...2.3). Provided for transport between the machine tools and the store are conveying devices (4) which by program control execute an exchange of workpieces and, if appropriate, tools between the store and the machine tools (Figure 2). <IMAGE>
Patent DE-3707049-A1 (DE)
Title: Device for entering data using a keyboard
Inventor: BERNIER JEAN-PAUL
IPC: H01H13/807
Filed: 1987-03-05
Abstract: A device for entering data using a keyboard for typewriters, as well as for data terminals and telecommunications, is presented. It has the following distinguishing features:   - a keyboard, which consists of multiple-purpose keys, which are arranged on the surface of the device, corresponding to the area to which the human hand can stretch, - a device which assigns different meanings to the multiple-purpose keys, - a display, which is independent of the keyboard, and displays the letters or graphic characters, which are keyed using the multiple-purpose keys, in several different configurations.
Patent DE-3708130-A1 (DE)
Title: Centrifugal fan impeller for personal appliances
Inventor: AMSEL KLAUS
IPC: F04D29/28
Filed: 1987-03-13
Abstract: The centrifugal ventilator impeller (12) is provided with numerous blades (14) arranged around its periphery. The blades (14) run parallel to the axis of rotation (22), extending outwards away from it in the longitudinal direction. In order to reduce noise, some of the blades (14) are at differing distances apart along the circumference of the fan impeller (12). <IMAGE>
Patent DE-3710730-A1 (DE)
Inventor: DEUTSCH JULIUS DR
IPC: C07K16/00
Filed: 1987-03-31
Abstract: Compounds having the general formula (I), where n and m each denote the figures 0, 1, 2, 3 and 4, X denotes a hydrogen atom and/or a metallic ion equivalent of an element of the ordinal numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, R<1> and R<2> are different and each denote a hydrogen atom or a straight-chain, branched, saturated or unsaturated C0-C20 alkylene group containing, as necessary, imino, phenyleneoxy, phenylenimino, amido, hydrazido, ester groups or oxygen, sulphur and/or nitrogen atoms, substituted, as necessary, by hydroxy, mercapto, imino, epoxy, oxo, thioxo and/or amino groups, at the end of which is either a second molecule having the general formula (IA) or (IB), a functional group or, bonded through this functional group, a bio- or macromolecule, with the proviso that the sum of n and m is not greater than 4 and that when X stands for a metallic ion equivalent at least two of the X substituents have this meaning, as well as their salts with inorganic and/or organic bases or amino acids are valuable diagnostic and therapeutic agents.
Patent DE-3713319-A1 (DE)
Title: Electrical setting device, especially a rotary switch
Inventor: PLENER HELMUT
IPC: H01H3/02
Filed: 1987-04-21
Abstract: An electrical setting device, especially a rotary switch having a rotor by means of which electrical contacts, especially one or more moving contacts associated with the rotor and fixed-position contacts, can be electrically connected to one another via switching paths, a plurality of resistors (which can be integrated in the respective switching positions) being arranged in a disc so that the respective two contact-making surfaces of the respective resistor project on both disc surfaces and make contact with the two contacts of the switching path, at least on one surface side, using SMD technology.
Patent DE-3716819-A1 (DE)
Title: Telescopic Shock Absorber for Vehicles, especially telescopic shock absorber of a shock-absorber or spring strut
Inventor: BUFLER ERNST DIPL ING
IPC: B60G15/06
Filed: 1987-05-20
Abstract: In order to improve the responsiveness of the telescopic shock absorber by superposing a rotational movement on the lifting movement, passage channels arranged in the piston and belonging to damping valves for the tension stage and compression stage are oriented not in the usual way parallel to, but obliquely to the piston centre axis and approximately tangentially to an imaginary circle arranged concentrically to the piston centre axis, and the piston rod guided axially out of the cylinder is articulated on the vehicle body so as to be rotatable at least to a restricted extent about its longitudinal axis. <IMAGE>
Patent DE-3717278-A1 (DE)
Inventor: AUBIN THIERRY
IPC: G10K15/02
Filed: 1987-05-22
Abstract: The invention relates to a method for synthesising sounds corresponding to animal cries. This method consists in carrying out harmonic analysis of the frequencies of these sounds, then in reproducing these sounds synthetically, by application of an electrical synthesis signal to an electro-acoustic device 4. It consists next in obtaining a square-wave synthesis signal, with variable frequencies and mark-space ratios according to the frequencies determined by analysis, and in fixing, for each period TA, TB ... etc. of the square-wave signal the mark-space ratio T1/T0 of this signal, as a function only of the harmonics which it is desirable to keep in the synthetic sound frequencies supplied by the electro-acoustic device. Application to the synthetic reproduction of alarm or distress cries, or warning sounds by animals. <IMAGE>
Patent DE-3722485-A1 (DE)
Title: Elastic contact needle and contacting device
Inventor: LINK HORST
IPC: G01R1/073
Filed: 1987-07-03
Abstract: Elastic contact needles and a contacting device equipped with such needles are designed in such a manner that an exchange of the complete contacting device which normally took place during the testing of circuit boards of different layouts is no longer required. By means of flexible elastic contact needles and an adapter plate matching the layout of the devices under test, the needle heads can be moved to other test points of the devices under test than those defined by the basic grid.