baber/WOPTO huggingface dataset:
Patent DE-3347937-A1 (DE)
Title: Process for the production of sausage meat
Inventor: BORK DIETER DIPL ING
IPC: A22C5/00
Filed: 1983-12-09
Abstract: The invention relates to a process for the production of sausage meat by means of a cutter-mixer 30, liquid nitrogen being sprayed at intervals into the said mixer to carry away the frictional heat. In order to prevent blockages of the spray device 1, gaseous nitrogen is blown through the spray nozzle in the pauses between spraying. <IMAGE>
Patent DE-3404691-A1 (DE)
Title: Tearing tool for meat processing machine
Inventor: KUDRITZKI HELMUT
IPC: B02C18/18
Filed: 1984-02-10
Abstract: Published without abstract.
Patent DE-3405285-A1 (DE)
Title: Process for the production of an easily dispersible, brilliant, pulverulent alkali blue pigment
Inventor: JESSE JOACHIM DR
IPC: C09B11/10
Filed: 1984-02-15
Abstract: Process for the production of easily dispersible, brilliant, alkali blue pigments by precipitation of the pigment from the alkali solution with acid. The precipitation is carried out either in the presence of amines which carry at least one C10- to C20-alkyl and/or C8- to C20-alkoxyl-C2- to -C4-alkyl; of N-C8- to C20-alkylamino-C2- to C8-alkanoic acids; of diaryl- or triarylamines; of acidic or neutral phosphoric acid esters with fatty alcohols, fatty alcohol alkoxylates, polypropylene glycol, polyethylene glycol or propylene oxide/ethylene oxide block copolymers; of sulphuric acid half esters of C10- to C20-fatty alcohols, ethylene oxide adducts of fatty alcohols or C5- to C20-alkylphenol ethylene oxide adducts; of C8- to C20-alkane- or -alkenesulphonic acids; of C8- to C20-alkylbenzenesulphonic acids or di-C6- to C20-alkylsulphimides; of ethylene oxide adducts of C1- to C20-alkylphenols, C8- to C20-alkanols or C10- or C20-alkylamines having at least 5 EO residues; of polypropylene glycols or of block copolymers based on alkanediols/alkanepolyols having 2 to 5 OH groups and 2 to 8 C atoms with propylene oxide and ethylene oxide or mixtures thereof or the precipitated pigment is treated with at least one of the agents mentioned in the presence of heat. Brilliant alkali blue pigment is obtained by the process, and (lacuna) very easily dispersible in the binding agents/binding agent solutions used for the preparation of offset printing inks ... Original abstract incomplete.
Patent DE-3406576-A1 (DE)
Title: Method and device for determining and scanning part-areas of an original to be scanned
Inventor: MEHLITZ HANS-INGO DIPL ING
IPC: G06K11/02
Filed: 1984-02-21
Abstract: A method and a device for determining contour coordinates of part- areas of an original and subsequent scanning by means of a light beam scanning device are demonstrated in accordance with which an original (12) is independently brought to a fixed reference point on an original table (11), a coordinate measuring system (14, 15, 19, 25) is set into a zero position with respect to the original table (11) being in a stop position, the contour coordinates of at least one part-area (A) to be scanned in the original (12) are determined and are supplied to a computing and control unit (9A) so that at least one part-area (A) can be scanned directly by the original table (11), which can be brought into a scanning position from the measuring position, by means of a light beam scanning probe (32). Immediately in front of the scanning probe (32), a horizontally arranged coordinate measuring device (14, 15, 19, 25) is located. Below this, an original table (11), which can be lowered and to which a vacuum can be applied, is arranged which can be brought from a measuring position into a scanning position (31) by means of transfer rods (30). <IMAGE>
Patent DE-3409059-A1 (DE)
Title: Control device for a railway signalling system
Inventor: NITSCH HEINZ-JUERGEN DIPL ING
IPC: B61L25/08
Filed: 1984-03-13
Abstract: A control device for a railway system is disclosed in which a bar code reader (SL) is used to input control instructions at the control desk or a control panel. Instead of input keys, bar code fields (CF) which contain a bar code on an easily replaceable carrier are located inside the track diagram of the control desk or the control panel, the inputting of the said bar code triggering the same function as an actuation of the corresponding input key in a conventional control device. When colour monitors with a limited resolution capacity or large complicated signalling panels are used as the display media, a control panel is used to input the bar code, which panel contains the designations of all the control elements and their bar codes in a simplified track diagram which corresponds to the representation on the display medium, and the said panel is located within the grasp of the controller. <IMAGE>
Patent DE-3415064-A1 (DE)
Title: Process for the manufacture of a silencer
Inventor: KLEIN NORBERT ING GRAD
IPC: F01N13/18
Filed: 1984-04-21
Abstract: A manufacturing process for silencers, especially for vehicle silencers, is described. This process essentially consists of the fact that the inner pipe/outer pipe connection and the outer pipe/silencer housing connection is made, where necessary with a further supporting pipe inserted in the inner pipe, by pressing with a zero fit. This pressing may be performed together with the seaming of the silencer housing composed of two half shells and the pipes can then be welded.
Patent DE-3416501-A1 (DE)
Title: Longitudinal former for web-fed rotary printing machines
Inventor: STOERR RUDOLF DR ING
IPC: B41F13/58
Filed: 1984-05-04
Abstract: The invention relates to a longitudinal former, such as can be used, in particular, in web-fed rotary printing machines, in order to fold a web longitudinally which comes from the printing machine. The web is guided precisely at high speed before and after the former and is to be stretched only within the elastic range during the folding process. Unfavourable geometrical designs of the former result in deficient quality. The construction of theoretically precise geometrical shapes of the former is complicated and entails high production expenditure. In order to construct the former geometrically more precisely only in the regions which are critical for the folding process than in the zones in which there are compensation possibilities, the former rods are constructed in such a way that they consist in each case of a cylindrical part and a relatively short conical part, the lines of symmetry of the conical parts forming in each case an angle with the lines of symmetry of the cylindrical parts, which angle results from the difference between the opening angle, the inclination angle and the cone angle. 
<IMAGE>
Patent DE-3417246-A1 (DE)
Title: Device for securing a thread cutting chuck combined with the drill spindle of a clockwise/anticlockwise operating drill from coming loose in anticlockwise operation
Inventor: GEIS WILHELM DIPL ING
IPC: B23B31/11
Filed: 1984-05-10
Abstract: The object of the invention is a device for preventing a thread cutting chuck that can be screwed onto the drill spindle, provided with a thread, of a clockwise/anticlockwise operating drill, from coming loose in anticlockwise operation. According to the invention this safety device is realised in that the thread cutting chuck (2) is provided with an external toothing (4) in the region of its drill spindle side, with which toothing there can be brought into engagement an internal toothing (7) mounted on an arresting sleeve (6) arranged to be axially displaceable relative to the thread cutting chuck, said arresting sleeve having a recess (9) adapted to one of the key faces (10) of the drill spindle (3), which recess encloses the key face of the drill spindle in a positive-locking manner during engagement of the two toothings (4, 7), thereby preventing relative rotation between the thread cutting chuck and drill spindle (Fig. 1). <IMAGE>
Patent DE-3423037-A1 (DE)
Title: Hinge, especially for a three-dimensionally adjustable vehicle door
Inventor: ROSSIE EGBERT
IPC: E05D7/04
Filed: 1984-06-22
Abstract: A hinge (5) is proposed, which, in addition to a hinge bracket (7), carries a first and second hinge leaf (11, 13) via pivot pins (9, 15). Arranged between the two hinge leaves (9, 11) is a holding part (35), by means of which the angular position between the two hinge leaves and therefore the distance from a structural part fastened to one of the hinge leaves can be adjusted. <IMAGE>
Patent DE-3428685-A1 (DE)
Inventor: DAHLINGER HANS
IPC: A45C13/00
Filed: 1984-08-03
Abstract: 1. An etui which covering, the etui consisting of a polygonal top part, preferably a quadrangular one, and a bottom part with a main surface and side walls, of which at least one part has the covering, ribs projecting in a relief-like manner being disposed at the corners of the top part and/or of the bottom part, said ribs serving as a side limit of the covering in the region of a side wall of the respective part and covering over the corresponding cut edge of the covering in this region, and the covering being composed of a flat cut-out of carton, synthetic material, leather, textiles, imitation leather or a similar foil, characterized in that the cut-out forming the covering (2) is provided for cladding all the faces (5, 6) of the respective etui part (3, 4), is produced in one piece and has a central main surface (9) for covering over the main surface (5) of the top part (3) and/or of the bottom part (4) as well as flaps (10) which are attached thereto and correspond in number, shape and size to the side walls (6) of the respective etui part (3, 4).
Patent DE-3431669-A1 (DE)
Title: Laboratory extractor (fume cupboard) and extraction process with supply air feed
IPC: B08B15/02
Filed: 1984-08-29
Abstract: A laboratory extractor (fume cupboard) and an extraction process with supply air feed is described in which vertical air supply openings which are arranged in the region of the front work opening and extend over the entire height of the workspace are in each case allocated likewise vertically disposed exhaust openings, preferably in the region of the rear edges of the space. This results in a laminar, low-loss flow which encompasses the entire workspace and permits a high proportion of supply air. The resulting harmful gases are, independent of their stratification in the workspace, extracted uniformly and with low loss. The subject of the invention is shown in Fig. 1. <IMAGE>
Patent DE-3432070-A1 (DE)
Title: Cable bushing
Inventor: HAMACHER MARTIN
IPC: H02G3/06
Filed: 1984-08-31
Abstract: In the case of a cable bushing, especially for underground mining, having a first bushing part (1), a second bushing part (2) which can be assembled with the first bushing part (1), and a twisting protection element (5), which acts between the first and second bushing parts (1, 2), and in which cable bushing the bushing parts (1, 2) can rotate with respect to one another about the common longitudinal axis, and the twisting protection element (5) is arranged on the first (or on the second) bushing part (1) at a radial distance from the longitudinal axis, can be displaced from a quiescent position into a twisting protection position and vice versa, and, in the twisting protection position, can engage with a twisting protection recess on the second (or on the first) bushing part (2), the twisting protection is optionally adjustable and can be secured particularly well if the twisting protection element (5) on the first (or on the second) bushing part (1) is adjustable in the axial direction from the quiescent position into the twisting protection position, and vice versa. In this case, it is particularly expedient if the twisting protection element (5) is arranged in an attachment piece (7) which projects radially from the first (or from the second) bushing part (1), and is designed as a screw having a screw head (8) and threaded shank (9), the threaded shank (9) being screwed into an axial threaded hole (10) in the first (or the second) bushing part (1). <IMAGE>
Patent DE-3434354-A1 (DE)
Title: Plaything
IPC: A63H1/32
Filed: 1984-09-19
Abstract: In a plaything which consists of a round disc having two passage holes (7), which are arranged symmetrically in relation to the centre of the disc, for an endless thread (9), the plaything is allowed to move on the thread (9) by conically widening the passage holes (7) towards both surfaces (5, 6) of the disc. <IMAGE>
Patent DE-3438968-A1 (DE)
Title: Connecting device for electrical apparatuses
Inventor: MUELLER HERBERT
IPC: H01R13/42
Filed: 1984-10-24
Abstract: The invention relates to a connecting device (1) for electrical apparatuses (6) which are provided with a plurality of plug pins (3), especially electrical proximity switches which do not make contact. The connecting device (1) consists of individual sockets (4) which can be connected to the plug pins (3) and are connected to the connecting leads (10), and which are held in insertion openings (11) in a plastic part (2). The plastic part is pushed onto the plug pins (3), together with the sockets (4), the apparatus (6) having an attachment (7) which is provided with an external thread onto which the internal thread of a collar (8) of a cap (5) can be screwed. Using the edge (15) of the perforation which is provided for the cable (14) to pass through, the cap (5) firmly holds a ring (13), which is crushed against the cable, as a cable grip. <IMAGE>
Patent DE-3440305-A1 (DE)
Title: Shoe heel with movable and exchangeable spikes
Inventor: SCHAEFFLER FRANZ
IPC: A43C15/14
Filed: 1984-11-05
Abstract: The push rod 3, which is displaceable forwards and backwards and the rear end of which has a thickening with a bevelling 4 which rises in a wedge-shaped manner towards the front, projects out of the cavity 1 of the shoe heel 2 at the front and rear respectively. Supported on the push rod is the lifting plate 10, to which the spike nails 9 are firmly screwed. Pressure springs 12 push the lifting plate and thus the spike nails downwards. As long as the bevelling 4 is situated outside the cavity 1, the spikes are pushed so far downwards that their tips emerge outwards out of the outsole 8, provided that they are not prevented from doing so by an unyielding supporting surface (e.g. asphalt or paving stones). If the bevelling 4 is pushed inwards, it lifts the push rod, with it the supported lifting plate and thus the spikes connected therewith so far that these, even if there is no longer resistance of an unyielding supporting surface, can no longer emerge from the openings 7 of the outsole. The rear part 3a of the push rod is of polygonal, preferably square, design. The two projecting ends of the push rod are provided with limiting elements, e.g. a removable push-on sleeve. Expediently arranged between lifting plate and outsole 8 and connected firmly to the underside 8 of the heel is a guide block 5 with guide bores 6 for the spike nails 9. <IMAGE>
Patent DE-3445078-A1 (DE)
Title: Switch responding to a television programme
Inventor: LIECHTENSTEIN RICHARD VON
IPC: H04N5/63
Filed: 1984-12-11
Abstract: Published without abstract.
Patent DE-3445202-A1 (DE)
Title: Method and arrangement for analog/digital conversion
Inventor: ZIMMER MANFRED DR
IPC: H03M1/00
Filed: 1984-12-12
Abstract: A method for analog/digital conversion in the microwave range is described. A periodic RF auxiliary signal s(t) with a period duration T is time-modulated with the analog input signal x(t) to be converted. The digital code word zi is identified at time ti through integral division: zi = int((m.x(t))/T), where m = constant. Preferred arrangements to carry out the method operate in the indirect parallel procedure with conversion channels weighted in dual or Gray code. A radio frequency generator supplies the RF signal s(t) in parallel to a time coefficient bank (bo to bN) comprising frequency dividers for N conversion channels and one reference channel. The analog input signal x(t) is applied in parallel to a signal coefficient bank (ao to aN) comprising attenuators for the N conversion channels and the reference channel. The outputs of the time coefficient bank (bo to bN) and the signal coefficient bank (ao to aN) are in each case connected to the two inputs of time modulators (ZMo to ZMN) of a time modulator bank for the N conversion channels and the reference channel. The conversion channels are checked for coherence with the reference channel in N coherence detectors (KD1 to KDN) (Fig. 1). <IMAGE>
Patent DE-3504952-A1 (DE)
Title: Sub-network distributor housing
Inventor: MUELLER WALTER
IPC: H02B1/32
Filed: 1985-02-13
Abstract: The invention relates to a sub-network distributor housing, preferably for data-processing installations, having removable covers. Such sub-network distributor housings must be designed to be convenient to assemble. To this end, the invention provides four installation levels for holding electrical units. The first level consists of a first mounting surface (1) which is arranged parallel to and directly behind the cover on the front side and is used for holding automatic protection devices (4) which are rotated vertically through 90 DEG  with respect to the normal position and are arranged one above the other. Arranged behind this, as a second level, is a second mounting surface (2), which is rotated inwards through an angle of approximately 45 DEG  and is clearly offset from the lateral cover, for holding earth connections for power-supply assemblies and fan assemblies. Provided as a third level (3) is a third mounting surface for holding printed-circuit board assemblies and relays (5), which third mounting surface projects into the housing interior, protruding vertically from the side cover, and is located at a predetermined distance behind the two preceding mounting surfaces (1, 2). As a fourth level, a fourth mounting surface (4) for holding further built-in parts (6, 7) is arranged somewhat offset behind the third mounting surface (3), and parallel to it, and can be equipped from the rear side of the housing. <IMAGE>
Patent DE-3519380-A1 (DE)
Title: Winding shaft
Inventor: KAMPF EBERHARD DIPL ING
IPC: B65H75/24
Filed: 1985-05-30
Abstract: A winding shaft having, distributed over its circumference, a plurality of longitudinal grooves to receive radially movable clamping pieces which firmly clamp the winding cores. The technical problem is to design the winding shaft such that unrestricted pushing-on of the cores during mounting and dismounting, exact positioning of the cores and an adjustable moment of friction for the winding are achieved. In the base of each longitudinal groove (1) an inflatable tube (4) is disposed below the clamping pieces (11 and 111, 112). The clamping pieces (11) and the winding shaft (1) have circumferential grooves (14, 15) for receiving in each case a tensioning ring (16). Each clamping piece (11) has a receiving face (12) having at least one radially outwardly projecting contact step (13). <IMAGE>
Patent DE-3520652-A1 (DE)
Title: Clarification tank for the aerobic or facultative purification of organic waste waters
Inventor: ZIMMER ERICH
IPC: C02F3/00
Filed: 1985-06-08
Abstract: A clarification tank for the purification of organic waste waters has a vessel (1) which is dimensioned for low heat loss. In the vessel (1) is provided a submerged body (2) as colonization surface for microorganisms. Beneath the submerged body (2) is situated an aeration apparatus (3). The bottom (9) of the vessel (1) is funnel-shaped. A circulation pipe (4) with a pump (5) pumps the vessel contents from the bottom (9) to the waste water level (8), from where it flows in counter-current to the gas through the submerged body (2). The outlet (11) for the purified waste water opens out beneath the submerged body (2). The clarifying apparatus and, in particular, the submerged body (2) is constantly accessible for measurements, maintenance and repair work through an inspection shaft (14). <IMAGE>
Patent DE-3520686-A1 (DE)
Title: Apparatus and method for the rapid determination of the water content of bulk-solids samples
Inventor: REINERS EWALD DIPL ING DR ING
IPC: G01N5/04
Filed: 1985-06-10
Abstract: An apparatus for the automatic rapid determination and recording of the water content of bulk-solids samples, comprising a drying bowl, a dry oven equipped with heat radiators with automatic temperature control and air circulation, an agitator for stirring the sample introduced into the drying oven by means of the drying bowl, and a weighing and recording device is characterised in that the weighing device (18) has a receptacle (19, 20) projecting into the drying oven (2), on which receptacle the drying bowl (25) can be deposited by means of a manipulator (4), which is also capable of moving the drying bowl (25) back and forth between a drying position within the drying oven and a sample infeed and sample discharge station (27 and 28, respectively), in which the drying bowl (25) can be overturned for the purpose of discharging the sample. <IMAGE>
Patent DE-3526565-A1 (DE)
Inventor: KLEIN CHRISTIAN DR
IPC: C07D265/38
Filed: 1985-07-25
Abstract: 1. Resorufin derivatives of the general formulae Ia and Ib   see diagramm : EP0209875,P26,F3   in which R**1 , R**2 , R**3 , R**4 and R**5 , which in each case can be the same or different, signify hydrogen, halogen, a carboxyl, carboxamido, lower alkoxycarbonyl, cyano or nitro group, a lower alkyl or lower alkoxy radical, which in each case can be substituted by carboxyl, carboxamido, lower alkoxycarbonyl, cyano or nitro groups, whereby R**4 and R**5 can together represent an annellated benzene or naphthalene ring which is unsubstituted or carries one or more constituents selected from the group SO3 H, CO2 H or C1 -C5 -alkoxy, Z a bridge member, A the residue of a ligand and n a whole number of 1 to 200, whereby the lower alkyl and lower alkoxy groups contain hydrocarbon chains with 1 to 5 carbon atoms.
Patent DE-3529873-A1 (DE)
Title: Carbonization gas converter
Inventor: KIENER KNUT
IPC: C10K3/00
Filed: 1985-08-21
Abstract: Published without abstract.
Patent DE-3532749-A1 (DE)
Title: Three-knife cutting machine for cutting open books or unbound books
Inventor: SCHAEFFER JOHANN
IPC: B26D5/14
Filed: 1985-09-13
Abstract: The invention relates to a three-knife cutting machine for cutting open books, unbound books or the like on three sides in a single cutting station, having a lateral and transverse knife drive which is designed as a variable velocity transmission system. On the basis of the object of the invention, which is to design a three-knife cutting machine in such a way that it becomes possible to make the forces due to gravity, and therefore the dynamic load, depend upon the cutting-open level, the invention consists in making the variable velocity transmission system contain at least one adjustment element which is connected to at least two further transmission system elements in an articulated fashion and is arranged so as to be displaceable through a predefined path in at least one transmission system element connected to it or so that it can be twisted and fixed at a predefined angle.
Patent DE-3533507-A1 (DE)
Title: Overhead electrical line, in particular a facade cable
Inventor: DAENEKAS FRANZ
IPC: C09D5/25
Filed: 1985-09-20
Abstract: The sheath (insulation) of an electrical facade cable comprises a linear polyethylene (LLDPE) having a density of from 0.88 to 0.95 g/cm<3>.
Patent DE-3546490-A1 (DE)
Title: Control device for locking systems in motor vehicles
Inventor: KURTH HERMANN W DR ING
IPC: G07C9/00
Filed: 1985-03-20
Abstract: The control device for locking systems in motor vehicles includes a portable optical signal transmitter (24A, 24B) and a plurality of optical signal receivers (12, 14, 16, 18) which are mounted on the outside of the motor vehicle (10). Each optical signal receiver (12, 14, 16, 18) is coupled to a central evaluation unit (22) via an optical waveguide (20). By comparing the levels, the said central evaluation unit (22) determines the main direction from which the optical signal receivers (12, 14, 16, 18) are loaded by the portable optical signal transmitter (24A, 24B). Depending on the main receiving direction determined in this way, the various locks of the mechanical locking system can be selectively controlled. <IMAGE>