baber/WOPTO huggingface dataset:
Patent DE-3338117-A1 (DE)
Title: Device for the production of rubber profiles
Inventor: ANDERS DIETMAR ING GRAD
IPC: B29C48/12
Filed: 1983-10-20
Abstract: A device is described by means of which rubber profiles for tyre production can be produced, it being possible to carry out a change of profile form and profile width very rapidly and without long conversion work. This object is achieved by designing the profile roll of the calender so that it can be moved axially and transversely to the extrusion direction in order to be able to extrude a different profile form and by designing movable slides in a sheet die which can be moved at an acute angle and horizontally to the extrusion axis in order to be able to act on the outlet width of the sheet die.
Patent DE-3405086-A1 (DE)
Title: Simple apparatus for continuous invasive measurement of the arterial blood pressure (as well as other liquid pressures)
Inventor: STRIEBEL H WALTER DR
IPC: G01L7/20
Filed: 1984-02-14
Abstract: Abstract: Simple apparatus for continuous invasive measurement of the arterial blood pressure (as well as other liquid pressures). The operational principle is based on the compression of a defined gas (air) volume, enclosed in a measurement tube, by the (arterial blood) pressure acting thereupon. Depending on the level of the blood pressure, the flow of liquid into the measurement tube is more or less copious until the (arterial blood) pressure is equal to the pressure in the air volume now compressed. The read-off point is the air/liquid interface. This is always clearly defined (in each case transversely to the longitudinal axis of the measurement tube) by the appropriate dimensioning of the measurement tube in all spatial positions - as conditioned by cohesive and adhesive forces - and can be read off directly from the transparent measurement tube. The apparatus is small, independent of any energy supply, and is therefore suitable, in particular, for patients being transported who require continuous blood pressure monitoring. Pressure transducers are eliminated. The sterility requirement is easily met. The device is decidedly cost-effective.
Patent DE-3410565-A1 (DE)
Inventor: WEISSER HERMANN
IPC: E03D1/14
Filed: 1984-03-22
Abstract: 1. Discharge limitation device for WC cisterns with a weight element and a suspension part characterized by a two-part plastic casing (11) which consists of a receiving part (I) for the weight element (13, 14) and a locking cap.
Patent DE-3413407-A1 (DE)
Title: Flat keyboard
IPC: H01H13/703
Filed: 1984-04-10
Abstract: Published without abstract.
Patent DE-3415195-A1 (DE)
Title: Apparatus for transporting and/or holding ring-shaped material, especially of wound ring-shaped bundles
Inventor: WERWITZKE LOTHAR DIPL ING
IPC: B21C47/24
Filed: 1984-04-21
Abstract: Clamping jaws with clamping surfaces which are displaceable parallel to one another and with supporting fingers arranged on the lower end of the clamping jaws are used to hold or transport cables, wires or pipes which have been wound into ring-shaped bundles.
Patent DE-3416811-A1 (DE)
Title: Method and switching arrangement for direct hydraulic coupling of heating systems with different temperature and pressure rating
Inventor: VOSS ALFRED DIPL ING
IPC: F24D10/00
Filed: 1984-05-07
Abstract: The invention relates to a method, and a switching arrangement carrying it out, for direct hydraulic coupling of heating systems with different temperature and pressure ratings. It is in particular suitable for direct feeding from higher-priority primary systems of the central heat supply into lower-priority secondary systems including consumer installations. The object of the invention is to make the economic advantages of direct feeding effective also in systems, in which the installations of the secondary network are designed only for one operating pressure and one temperature which lie below the average pressure and the temperature of the higher-priority primary network. The aim of the invention is reliably to prevent the breakthrough of pressure and temperature of the primary system to the installations of the secondary system both in normal operation and during failure of the system circulation. To this end, in the event of failure of the drive energy for the return and addition pumps of the transfer station, the flow processes are maintained without supply of external energy until the part systems (primary and secondary network) are separated from one another.
Patent DE-3417801-A1 (DE)
Inventor: FEDERN KLAUS PROF DR ING
IPC: F16B5/02
Filed: 1984-05-14
Abstract: In the present locking device for screw fastening, particularly for shaft couplings, the transmission elements (3) such as tongues, ring disks or membranes, arranged perpendicularly to the rotation axis between the two coupling parts, are fastened by screw assemblies alternatingly to the flanges (8) of both coupling parts. The fastening of the transmission elements (3) to the flanges is effected by axial clamping of two collar sleeves (10, 11) which are traversed by a screw (19) and which are engaged into aligned bores of the transmission elements and of the flanges. The collar of each sleeve bears against opposite faces of the transmission elements respectively of the flange. The two shafts (12, 13) of the collar sleeves are coupled to each other by locking while enabling an axial displacement with respect to each other and excluding a relative rotation of the sleeves. Thus, the loosening of the screw fastening is avoided.
Patent DE-3422315-A1 (DE)
Title: Actuating apparatus for the discharge valve of a flushing cistern
Inventor: DIETHELM ALOIS
IPC: E03D5/02
Filed: 1984-06-15
Abstract: On pressing down a push button (10), introduced into the lid (1) of a flushing cistern (2), a two-armed lever (16) is pivoted about its turning point and, by raising or lowering a pipe (3), the discharge valve is thus opened or closed respectively. In a sleeve (5), fastened on the cover (1) and supported by a supporting rod (4), an axially displaceable pusher member (12), having a pusher head (14) which can be pivoted out laterally, is provided. On pressing the push button (10) down, the lever (16), according to its pivot position on the power arm (16a) or the load arm (16c) in each case, is pivoted about the turning point, with the result that the pipe (3) is raised or lowered. Two cams (22, 25) prevent the pusher head (14) from sliding off laterally. The run-out of the flushing water from the flushing cistern (2) can be interrupted at will if the entire quantity of flushing water is not required. 
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Patent DE-3432325-A1 (DE)
Title: Pulverulent quick-setting binders or torcreting agents
IPC: C04B20/10
Filed: 1984-09-03
Abstract: Pulverulent quick-setting binders or torcreting agents which do not evolve dust and have no caustic action. In the building sector such as, for example, in tunnelling or mining, quick-setting binders or torcreting agents are used together with cement and sand or gravel for consolidating rock or loose rock. During processing, these materials evolve dust and thereby lead to caustic effects. To overcome these disadvantages, it is suggested to cause the relevant quick-setting binders or torcreting agents to be absorbed in the liquid form by kieselguhr, whereby dust evolution and hence caustic effects are prevented.
Patent DE-3436090-A1 (DE)
Title: Process for the filling and closing of multi-layered paper bags for loose material
Inventor: LISSNER HANS
IPC: B65D33/18
Filed: 1984-10-02
Abstract: The invention relates to a process for the filling and closing of multi-layered paper bags for loose material, which have a closed bottom and a head end closed on both sides of a filling orifice as well as, in the region of the filling orifice, a closing flap which extends beyond the head end and which is formed by the layers of a bag wall, an outer layer of the closing flap respectively having a transverse strip which projects above the respective inner layer and forms the edge of the closing flap and to which are joined, if appropriate, lateral longitudinal strips located outside the filling orifice, and the inside of the closing flap and, if appropriate, its associated counterface being provided with an adhesive coating, and, after filling, the closing flap being folded about a folding line onto its counterface and adhesively bonded to the counterface. In order to achieve a secure and dust-proof closure of the paper bag, along with as small an adhesive coating as possible, adhesive beads extending beyond the folding line onto the counterface are to be laid on the longitudinal strips, and at least one adhesive bead touching or intersecting the adhesive beads of the longitudinal strips is to be laid in the region of the transverse strips.
Patent DE-3438828-A1 (DE)
Title: Method and apparatus for producing sterile packages which are sealed in a leakproof manner
Inventor: CRAIG GRANTLAND A
IPC: B65B9/02
Filed: 1984-10-23
Abstract: The material to be packed is inserted between two webs of material which are fed separately from one another and is enclosed between them under pressure. The webs of material are printed with edge patterns of bonding agent components which complement one another and which combine to form an integral connection when subjected to pressure. Blanks which have been cut out of the respective web of material using a cutting roller and which each carry an edge pattern are fixed on a roller by a partial vacuum, so that they cover recesses formed on the periphery of the roller and the shape of which corresponds to the shape of the articles to be packed. The recesses each have a depth which corresponds to half the thickness of the articles to be packed when they are compressed. When the rollers rotate, an article to be packed is in each case inserted in alignment with the recesses between the sections of the webs of material fixed on the rollers. Further rotation of the rollers then causes the article to be compressed and the edge patterns of the two sections of webs of material to be integrally connected, to produce a finished package in each case.
Patent DE-3439232-A1 (DE)
Title: Tetrad adder using BCD-8421 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1984-10-26
Abstract: The subject-matter of the invention is a tetrad adder using BCD-8421 code which differs from the tetrad adder in P 3434243.5 in that it has no adder circuit for the addition of number LHHL (6) as a correction circuit, but has a subtraction circuit 2b, for the subtraction of the number HLHL (10). <IMAGE>
Patent DE-3500926-A1 (DE)
Title: Method and device for peeling the synthetic skin covering of a sausage, e.g. pepper salami, to be coated with herbs
Inventor: HOLLAS KARL-HEINZ
IPC: A22C11/00
Filed: 1985-01-12
Abstract: In a method and a device for peeling the synthetic skin covering of a sausage to be coated with herbs, provision is made for the sausage to be hung up on a bearing means, for the sausage hanging on the bearing means to be lowered into the operating region of a peeling device, for the lowered sausage to be held in the peeling device and for the covering to be separated in the region of its upper end by at least one cutting element which can be displaced towards the sausage and then passes horizontally around the sausage, for the sausage to be raised, on completion of the circulation and retraction of the cutting element, by a first lifting stage into the operating region of clamping means, for predetermined sections of the covering to be gripped by the clamping means in a clamping manner in the region of the peripheral cut, for fixed vertical cutting elements, aligned vertically and assigned to each section, to be advanced towards the covering of the sausage, and for the sausage hanging on the bearing means then to be raised and, in doing so, to be moved through the region of the fixed clamping means and vertical cutting elements.
Patent DE-3502203-A1 (DE)
Title: Asymmetrical inside rear view mirror assembly and asymmetrical outside rear view mirror assembly
Inventor: WRONA HELMUT
IPC: B60R1/08
Filed: 1985-01-24
Abstract: Published without abstract.
Patent DE-3503208-A1 (DE)
Title: Method and device for automatically holding constant the light incident in a microscope camera
Inventor: ZEISER WINFRIED
IPC: G02F1/13
Filed: 1985-01-31
Abstract: Method and device for automatically holding constant the light incident in a microscope camera by using a filter which is to be introduced into the beam path of the microscope between the light source and objective, and by using the camera diaphragm control signal in conjunction with regulating the supply voltage of the microscope lamp with the aid of the camera diaphragm control signal and swinging the filter into the beam path of the microscope when the supply voltage of the microscope lamp falls below a lower threshold value and swinging the filter out of the beam path of the microscope when the supply voltage of the microscope lamp exceeds an upper threshold value, or the circuit for controlling the supply voltage of the microscope lamp with the aid of the camera diaphragm control signal and electromagnetically acting means for swinging a filter into the beam path of the microscope when the supply voltage of the microscope lamp falls below a lower threshold value and swinging the filter out of the beam path of the microscope when the supply voltage of the microscope lamp exceeds an upper threshold value.
Patent DE-3508225-A1 (DE)
Title: Mounting for a lever and device for the production of the mounting
Inventor: HALDENWANGER HANS-GUENTHER DIP
IPC: G05G1/46
Filed: 1985-03-08
Abstract: The invention relates to a mounting for a lever on a spindle, a guide bush being secured on the lever and a bearing bush made of plastic being injected into the guide bush. To avoid distortions and loose fitting of the bearing bush, the said bearing bush is almost completely surrounded by the guide bush. In a device according to the invention for the production of the mounting, the mould parts forming the die cavity are accommodated in a manner which allows them to be pivoted, thereby permitting alignment of the lever in order to avoid alignment errors.
Patent DE-3510556-A1 (DE)
Title: Acylureas, insecticidal and ovicidal agents containing these compounds, and process for their preparation
Inventor: WEGNER PETER DIPL CHEM DR
IPC: A01N47/34
Filed: 1985-03-21
Abstract: The invention relates to novel acylureas of the general formula <IMAGE>  in which     R1 represents halogen, C1-C6-alkyl or C1-C6-haloalkyl,   R2 represents hydrogen or halogen, R3, R4 and R5 in each case represent hydrogen, halogen or C1-C6-alkyl,   R6 and R7 in each case represent hydrogen, C1-C6-alkyl or aryl, insecticidal and ovicidal agents containing these compounds, and processes for their preparation.
Patent DE-3516200-A1 (DE)
Title: Method for level monitoring and device for carrying out the method
Inventor: SCHITTEK FRIEDRICH ING GRAD
IPC: G01F23/296
Filed: 1985-05-06
Abstract: The decay response of the oscillations of an oscillating device (2) is used to form level signals. Said device is excited intermittently by a pulse generator (4) to produce oscillations which are damped as a function of level. The amplitude of the decaying oscillations is measured during a segment (ta) of the decay time. The measured value is compared with a threshold value (13), and a signal is transmitted if overshooting occurs. A high degree of insensitivity to extraneous oscillations is achieved. <IMAGE>
Patent DE-3521575-A1 (DE)
Title: Building system comprising polygonal and annular frames with round profiles and strut arrangements
Inventor: OTTO ANDREAS
IPC: E04B1/343
Filed: 1985-06-15
Abstract: This building system permits a rapid and simple mounting of the frames and strut arrangements which are fitted on the markings on the polygonal and annular frames. At the ends of said strut arrangements there are located pipe clamps which are fastened on the frames by screwing or by a seal. These components can be fitted together to form various possible configurations, e.g. as a framework for models, sculptures, as building blocks for learning purposes and as a substructure for tents.
Patent DE-3521770-A1 (DE)
Title: Process for the preparation of diarylalkoxyphosphines
Inventor: HENNE ANDREAS DR
IPC: C07F9/46
Filed: 1985-06-19
Abstract: Preparation of diarylalkoxyphosphines Ar2P-O-R (I; Ar = optionally substituted phenyl; R = C1-C4-alkyl) from dihaloalkoxyphosphines of the formula Hal2P-O-R (II; Hal = Cl, Br) and arylmagnesium halides Ar-Mg-Hal (III) in the form of a solution in ether, by allowing II and III to react with each other in such a manner that II is not present in stoichiometric excess.
Patent DE-3522855-A1 (DE)
Title: Acupuncture needle
Inventor: STEIN ERHARD
IPC: A61H39/08
Filed: 1985-06-26
Abstract: Acupuncture needle having a plastic handle (3) surrounding the rear needle end (2). This rear needle end (2) is corrugated, thickened or roughened in order to achieve reliable, secure embedding in the handle (3). The handle (3) has an indentation (4) toward its middle. A dispensing container (12) holds the acupuncture needles in a fan-shaped arrangement. <IMAGE>
Patent DE-3527937-A1 (DE)
Title: Vacuum clamping plate with automatic format adaptation
Inventor: BLOCK DIETER ING GRAD
IPC: G03B27/60
Filed: 1985-08-03
Abstract: The invention relates to a vacuum clamping plate for film, foil, plates and the like. The clamping side of the box-shaped vacuum plate has a multiplicity of suction bores. The bores not covered by the piece to be clamped are closed by automatically working valve bodies in order to keep down the leakage rate.
Patent DE-3528308-A1 (DE)
Title: Binder metal alloy for sintered hard material of titanium carbide and titanium carbonitride
Inventor: RIEGER BERNHARD DR ING
IPC: C22C19/00
Filed: 1985-08-07
Abstract: The invention relates to a binder metal alloy with nickel as the main constituent for sintered hard materials of titanium carbide/molybdenum carbide and titanium carbonitride/molybdenum carbide, in particular for producing cutting bits for machining. It is the aim of the invention to develop a binder metal alloy for sintered hard materials of titanium carbide/molybdenum carbide and titanium carbonitride/molybdenum carbide for producing cutting bits, which leads to an increase in wear resistance, cutting quality and fatigue behaviour, whereby a reduction in the tool costs in machining with chip removal is to be achieved. The invention is based on the object of improving the known binder metal alloy with nickel as the main constituent in its physical influence parameters regarding hardness and bending fracture stress of the said sintered hard materials and in particular the thermal conductivity thereof. According to the invention, this is achieved when the binder alloy is composed of the alloy elements 20 to 40% by volume of Cu and 0.4 to 9% by volume of Mo, the remainder being nickel.
Patent DE-3529831-A1 (DE)
Title: Thiophene azo dyestuffs
Inventor: EGLI ROBERT DR
IPC: C09B29/033
Filed: 1985-08-21
Abstract: The azo dyestuffs of the formula I <IMAGE>  in which     Hal denotes a halogen atom, R1 denotes cyano, or alkoxycarbonyl, alkenyloxycarbonyl, phenoxyalkylcarbonyl, alkyl- or phenylcarbonyl, aminocarbonyl, phenylalkyl- or dialkyl-aminocarbonyl, alkyl- or phenylsulphonyl optionally carrying up to two substituents, R2 denotes formyl, cyano or a group of the formula -CH=CR3R4, -CH=CH-R5, -CH=N-OH or <IMAGE> R3 and R4 independently of one another denote cyano, or alkoxycarbonyl, alkenyloxycarbonyl or alkynyloxycarbonyl optionally substituted up to two times, or one denotes a cyano and the other denotes alkylsulphonyl, or phenyl, benzoyl, phenylsulphonyl or aminocarbonyl optionally substituted up to two times, R5 denotes alkylcarbonyl, alkenylcarbonyl or benzoyl optionally carrying up to two substituents,   R6 denotes hydrogen, methyl or ethyl and   K denotes the radical of a coupling component, are suitable as disperse dyestuffs, excellent for dyeing fully synthetic or semi-synthetic, hydrophobic fibre materials.
Patent DE-3531846-A1 (DE)
Title: Supporting device
Inventor: HESSE KURT
IPC: A63H18/02
Filed: 1985-09-06
Abstract: In the case of a supporting device for carriageways or carriageway sections (2) which are formed from carriageway pieces (1) having a passable central section and guiding bodies (15) which are arranged at both end faces of the said central section, a transversely projecting crossbar (5) is provided which is continuously vertically displaceable on vertical brackets (6) and can be fixed in a frictionally engaged manner for stable supporting at a level which can be altered as required, the said crossbar (5) gripping the carriageway pieces (1) from below and fixing them on the crossbar with some degree of play by means of extensions (1) which overlap the guide bodies (15) and are fixed to the crossbar. <IMAGE>
Patent DE-3538285-A1 (DE)
Title: Mechanical pen
Inventor: NAGAI MASAHIKO
IPC: H05K1/09
Filed: 1985-10-28
Abstract: A mechanical pen comprises a holder (2) which is connected to a straight shank (1) in such a way that it can, if desired, be moved in an axial direction. A nib (3) extends through the holder (2) in a slidable manner, so that the length of nib projecting from the holder can be set as required. The nib (3) and a cylinder (5) containing ink are connected to one another by means of a collector (4) so as to form a main writing component (A). The main writing component (A) and the straight shank (1) can be connected to one another in such a way that they cannot be moved relative to one another in an axial direction; they can, however, be separated from one another again at any time. A multiplicity of components of the pen can be exchanged. <IMAGE>
Patent DE-3540183-A1 (DE)
Inventor: ULTES GUENTER
IPC: E02D3/026
Filed: 1985-11-13
Abstract: 1. Refuse compaction vehicle, the wheels of which have radially protruding, dimensionally stable protuberances (3), which are arranged distributed around the circumference and at a distance from one another, are intended for the compaction of the refuse and consist in each case of a supporting part (4), arranged fixedly on the wheel, and a shoe (5), releasably and unrotatably fitted onto the latter, the supporting parts and the shoes complementing each other to form an essentially frustopyramidal body, the supporting parts having in each case a radially protruding, polygonal pog, taporing towards its free end, but the shoes having in each case an insert opening, adapted to the peg, and plugconnection safeguards being provided, which each consist of a bolt (9) directed transversely to the fitting-on direction of the shoe and passing detachably through bores of the shoe and of the supporting part peg, characterized in that the bolt (9) is designed as a tension pin, in that the bores (10, 11) in the supporting part (4) and in the shoe (5) for receiving the tension pin are arranged offset parallel to each other in such a way that the driven-in tension pin exerts tension forces on the shoe (5) in fitting-on direction of the same, in that the shoe side walls (12) passed through by the tension pins and bounding the insert opening (7) of the shoes (59) are extended with respect to the bore-free side walls (13) beyond their free edges, in that recesses (14), designed to correspond to the side wall extensions, are arranged in the supporting parts (4), and in that the depth of the insert opening (7) of the shoe (5) is greater than the insert length of the peg (6).