baber/WOPTO huggingface dataset:
Patent DE-3500963-A1 (DE)
Title: Container for holding, transporting and mixing viscous, especially highly viscous fluids
Inventor: VOCK GEORG-FRIEDRICH DR
IPC: B01F15/00
Filed: 1985-01-14
Abstract: The invention relates to a container for holding, transporting and mixing viscous, especially highly viscous fluids with a motor-driven mixing paddle which is disposed on a shaft disposed eccentrically to the centre of the container and driven to produce a reciprocating movement, and the height of which paddle is smaller than the height of the container, a vertical arrangement of the drive shaft and an essentially square cross-section of the container being provided and the drive shaft being arranged in the centre of one of the four quadrants of the container.
Patent DE-3503395-A1 (DE)
Inventor: SCHLUETER WERNER
IPC: E04F15/14
Filed: 1985-02-01
Abstract: 1. Device for the production of expansion joints in floor or concrete surfaces, wherein two edge rails are resiliently interconnected at their end shank, which extends vertically relative to the securing shank, characterised in that the two edge rails (1) are each connected at top and bottom, by means of resilient connecting bridges (3, 4) which are curved towards one another, to form a cavity, and in that inwardly protruding clamping elements (14, 15) are disposed on the respective end shank (11) and on the respective securing shank (12) of the edge rails (1).
Patent DE-3505061-A1 (DE)
Title: Service radio and paging system
Inventor: RESCH HEINZ ING
IPC: H04W88/18
Filed: 1985-02-14
Abstract: In the case of service radio systems, a desired distant station is activated by means of a selective call. In the case of known systems, said call is transmitted, using audio frequencies, via the FM radio network, which takes a relatively long time. According to the invention, the information is transmitted digitally, by means of two adjacent frequencies; as a result of the considerably higher transmission rate which is thus achieved, it is possible on the one hand to increase the number of subscriber stations which can be activated individually and on the other hand an error-detecting and error-correcting code can be used, as a result of which the transmission reliability is considerably increased. Voice transmission is still carried out by FM modulation.
Patent DE-3509515-A1 (DE)
Title: Portable power fret saw - has sole plate carrying motor housing with driven holder for securable saw blade and blade laterally guided between elements
Inventor: MAIER PETER DIPL ING
IPC: B23D49/16
Filed: 1985-03-16
Abstract: The portable fret saw unit comprises a sole plate (1) carrying a housing (2), with a motor (3) to drive a tool holder (4) in which a saw blade (5) is securable. At a level between the underside (6) of the sole plate and the blade holder (4), pref. at the level of the sole plate above its underside, the blade is laterally guided between elements (38) to either side and preferably engaging the non-toothed portion. ADVANTAGE - Simple and inexpensive arrangement to prevent lateral deviation of the saw blade, thus maximising cutting accuracy.
Patent DE-3517683-A1 (DE)
Title: Device for amplifying an analog signal
Inventor: NESTLER JOHANNES DR ING
IPC: H03F3/217
Filed: 1985-05-14
Abstract: In a device for amplifying an analog signal which is variable in amplitude and frequency, the output signal is intended to be able to be reduced continuously, using a small number of switching amplifier stages, to the lowest values without restriction due to minimum switching times which are to be adhered to. To achieve this, a series of inverter pairs (WR11, WR12; WR21, WR22...; WRn1, WRn2) which are connected on the input side in parallel or in series to a DC voltage supply source (E) is provided, each inverter being operated at a constant frequency, the first inverters (WR11, WR21, ..., WRn1) of the inverter pairs being activated with a fixed phase position in each case shifted through a phase angle @1, @2,...,@n where @k - @k-1 = constant, k = 1, 2, ... n, @O = 0, and the second inverters (WR12, WR22, ..., WRn2) of the inverter pairs being activated with the aforementioned - but in each case shifted through a control angle alpha which is directly proportional to the analog signal - phase angles @1 +  alpha , @2 +  alpha ,...,@n +  alpha , each inverter feeds to an output transformer (T11, T12,...Tn2), the secondary windings of the transformers (T11, T12,...; Tn1, Tn2) of an inverter pair being connected in series and the latter being connected to a rectifier bridge (GR1, GR2, ... GRn) and, on the series connection of the rectifier bridges, the ... Original abstract incomplete. <IMAGE>
Patent DE-3521876-A1 (DE)
Title: Agricultural appliance for the ejection and distribution of material, especially for dispensing fodder at fodder points
Inventor: ERTL KARL DIPL ING
IPC: A01F25/20
Filed: 1985-06-19
Abstract: The invention relates to an agricultural appliance for the ejection and distribution of material on one longitudinal side of a vehicle provided with the appliance, especially for dispensing fodder at fodder points, consisting of a frame which can be fastened to the vehicle, of a receptacle, formed on the frame, for the material, and of a conveying device which is arranged above the receptacle and is movable up and down in the vertical direction relative to the receptacle and the conveying direction of which extends transversely or perpendicularly to the longitudinal side of the vehicle and which has at least two elements which are arranged parallel to one another and resemble conveyor worms and one of which is designed in the same direction over its entire length with respect to its worm pitch and thus has a single conveying direction over the entire length. The invention is characterised in that the second element resembling a conveyor worm is composed of two portions with oppositely directed worm pitches or with an oppositely directed conveying direction.
Patent DE-3527098-A1 (DE)
Title: Method for increasing the emitter efficiency of bipolar transistors in complementary MOS circuits comprising bipolar transistors
Inventor: WINNERL JOSEF DR ING
IPC: H01L21/8249
Filed: 1985-07-29
Abstract: In order to increase the emitter efficiency and to reduce the base width, the course of the process for fabricating bipolar transistors and CMOS transistors, which process involves generating the emitter by implantation of boron or phosphorus ions at the same time as the source/drain implantation, prior to said implantation comprises an amorphisation (curve I) by implantation of ions which do not act as dopants and which have an atomic mass greater or equal to that of silicon. Preferably, silicon or germanium is implanted. The amorphisation/implantation suppresses the channelling effect and slows down the diffusion of phosphorus and boron; this produces steeper emitter profiles. The invention is used in the fabrication of VLSI circuits. <IMAGE>
Patent DE-3528277-A1 (DE)
Title: Anchor drilling apparatus for shafts
Inventor: KUBANDT DIETER DIPL ING
IPC: E21D20/00
Filed: 1985-08-07
Abstract: In an anchor drilling apparatus for shafts which has a number of drilling machines on the base of a platform, with which a plurality of radial anchor boreholes of a drilling horizon are produced before the drilling machines are shifted for drilling a further drilling horizon, provision is made according to the invention for each drilling machine to be fastened to an arm and for the arms to be attached to a central column mounted on the platform base and having a shoulder joint, the joint axis of which coincides with the column axis and forms a guide along the column, in which arrangement the drilling machines can be set according to a drilling template fastened to the shaft side by lifting the arms or swivelling them in the shoulder joints.
Patent DE-3529856-A1 (DE)
Title: Mechanism for the elimination of periodic torsional impacts
Inventor: HAGEDORN LEO PROF DR ING
IPC: F16D43/26
Filed: 1985-08-21
Abstract: The mechanism for eliminating periodic torsional impacts comprises a double crank in which an additional coupler point is used to produce an output rotary motion with the aid of a so-called crank with a coupling link. The position of the coupler-point pin is chosen such that it assumes the speed value zero in an exactly defined position of the mechanism. In this position, torsional impacts occurring on the input inside cannot be transmitted to the output. <IMAGE>
Patent DE-3539722-A1 (DE)
Title: Vertical adjustment device for a safety belt
Inventor: GERCKEN KARL
IPC: B60R22/20
Filed: 1985-11-08
Abstract: Vertical adjustment device for a safety belt, having a slideway element and a sliding element, the upper belt deflection fitting being pivotably fastened to the sliding element, the slideway element being a sliding rail made of a flat bar and the sliding element being a sliding sleeve, the sliding rail having two flat sides and two narrow sides and the narrow side supporting at least one tooth, which is bent out of the plane of the flat bar, and the sliding sleeve having a cutout which corresponds to the tooth which extends approximately from the longitudinal centre of an end wall to the floor wall and a pressure spring being arranged between the floor wall of the sliding sleeve and the flat side of the sliding rail.
Patent DE-3540122-A1 (DE)
Title: Pushbutton coupling for the releasable connection of dental components
Inventor: BAX ARTHUR
IPC: A61C13/265
Filed: 1985-11-13
Abstract: A pushbutton coupling for the releasable connection of dental components has a male mould-shaped anchor with a constricted outer surface area. The anchor is received with snap fit in a female mould-like lug, which is made of a dental metal, is rotationally symmetrical and has a plane upper front face and a lower front face parallel therewith. The inner surface area of the lug comprises two mutually coaxial truncated-conical surface areas which merge into one another in their smallest diameter planes. The outer surface area of the lug is surrounded by a plastic jacketing body which can be incinerated without residues and is flush with the upper and lower front faces of the lug. The front face of the lug adjacent to the gingiva and the adjacent areas of the adjoining plastic jacketing body can be sealingly covered by a bottom of a plastic which can be incinerated without residues. The cross-section of the bottom guided transversely to the central axis of the lug is rounded and the front face of the bottom facing away from the lug is designed so as to project convexly.
Patent DE-3600594-A1 (DE)
Inventor: KINAST GUENTHER DIPL CHEM DR
IPC: A61K31/44
Filed: 1986-01-11
Abstract: Circulation active, e.g. antihypertensive novel methionine-substituted dihydropyridines of the formula   <IMAGE>   in which R1 is phenyl or a heterocyclic radical, or a physiologically acceptable salt thereof.
Patent DE-3600641-A1 (DE)
Title: Clamping unit
Inventor: KLEMENT JOACHIM DIPL ING
IPC: B23Q1/00
Filed: 1986-01-11
Abstract: Structural element as a complete, self-contained clamping unit over a plurality of pressure-exerting pieces which are distributed in any manner over the periphery and are supported in a flexible manner.
Patent DE-3603774-A1 (DE)
Title: Device for retaining in its open position an inward-opening window wing articulated to a window frame and pivotable about a horizontal axis
Inventor: REIMANN KARL
IPC: E05C17/54
Filed: 1986-02-06
Abstract: The device serves for retaining in its open position an inward-opening window wing articulated to a window frame and pivotable about a horizontal axis. It has a prism-shaped clamping body made of an elastic and frictional material which can be pushed in between the window frame and the opened window wing on one opening side of the frame and which is supported in the rebate of the frame. The edge region, opposite the rebate, of the prism-shaped clamping body has at least one complementary bearing face for the profile of the window wing, with which the window wing penetrates into the rebate in the closed position.
Patent DE-3603926-A1 (DE)
Inventor: HIDAKA HIDETO
IPC: G06F11/10
Filed: 1986-02-07
Abstract: A semiconductor memory device comprises a data input switching circuit (20) connected between the output side of a write check bit generating circuit (2) and the input side of a check bit memory cell array (32), a data output switching circuit (30) connected to the input side of an address decoder (9), and an address switching circuit (10) connected to the output side of the address decoder (9). When a test mode is entered, the data input switching circuit (2), data output switching circuit (30) and address switching circuit (10) connect a data input signal line (l), data output signal line (m) and address signal line (n), respectively, to the check bit memory cell array (32), enabling the check bit memory cell array (32) to be accessed from the outside.
Patent DE-3604734-A1 (DE)
Title: Circuit to monitor the progress of a program in a microprocessor
Inventor: BAUMGAERTNER MANFRED DR
IPC: G06F11/00
Filed: 1986-02-14
Abstract: With this circuit, the program which is processed by the microprocessor must be structured so that on every pass of the program at least one test signal is output. Each test signal resets a time function element (2, 14), which outputs a reset signal to the microprocessor (1) when it expires. The time function element is in the form of an RC element (2, 14). The base of a transistor (8) is connected via the RC element (2, 14) with a voltage source (U2). The capacitor (2) of the RC element (2, 14) is discharged whenever a test signal is produced. The transistor (8) releases the microprocessor (1) when it is triggered. The time constant of the RC element (2, 14) is such that no reset signal occurs if the interval between two test signals is normal. <IMAGE>
Patent DE-3616434-A1 (DE)
Title: Process for priming wood
Inventor: MARGOTTE DIETER DR
IPC: B27K3/15
Filed: 1986-05-15
Abstract: The invention relates to a process for priming wood, in which an isocyanate-containing compound is applied as primer and cured by means of irradiation.
Patent DE-3620016-A1 (DE)
Title: Chest or fitted cupboard with collecting receptacle
Inventor: GOETTFERT JOHANN
IPC: A47B67/04
Filed: 1986-06-13
Abstract: In order, in the case of a chest or fitted cupboard with collecting receptacle, in particular for kitchen waste, with a body (10) which has an opening closable by means of a vertical front end plate (38) and receives at least one collecting receptacle (14) which is movable in a horizontal plane on a horizontal base plate (30) fixed to the lower edge of the end plate (38) on the inside thereof, by opening and closing the body (10), between a rest position (Fig. 4) in the body and a ready position (Fig. 1) outside the body, to be able to accommodate at least two collecting receptacles and remove them conveniently without lifting them up, it is proposed to design such a chest or such a fitted cupboard in a manner such that the front end plate (38) and the base plate (30) are parts of a drawer (16) which is guided rectilinearly in a body (10), has a single side plate (40) connected to the front end plate (38) and a vertical rear end plate (36) and also the base plate (30), and receives a plurality of, preferably identical, open-top collecting receptacles (14) which can be individually withdrawn from the drawer (16) at its side lying opposite the side plate (40); and such that in the body (10) there is mounted a lid (18) which closes, at the top, all of the collecting receptacles (14) resting in the body (10), with the result that a plurality of collecting receptacles are accommodated and laterally drawn out of the drawer ... Original abstract incomplete. <IMAGE>
Patent DE-3627445-A1 (DE)
Title: Inflow nozzle, in particular for swimming baths
Inventor: SCHYDLO MARTIN
IPC: B05B15/654
Filed: 1986-08-13
Abstract: The inflow nozzle suitable for swimming baths is designed as a two-part spherical body. The latter is stepped in a rotatable manner on a bearing ring and provided with a continuous hole. One spherical body part is rotatable, with respect to the other part, about an axis which runs eccentrically to the axis of the hole. The cross-section of the hole can thus be changed at the transition point between the two hole sections by rotating one spherical body part. Between the two parts is a gap through which air is sucked in from an air line.
Patent DE-3628090-A1 (DE)
Title: New reactive dyestuff cpds. for dyeing e.g. cotton, wool - with vinyl or substd. ethyl sulphonyl benzyl or phenyl-ethyl amino heterocyclyl substit.
Inventor: IDEN RUEDIGER DR
IPC: C09B62/44
Filed: 1986-08-19
Abstract: New vinyl- or beta-substd.-ethyl-sulphonylbenzyl- or phenethyl-amino-N-heterocyclyl dyestuff cpds are of the formula F - (A - Q)n (I); (where Q = a gp of formula (II): F = a dyestuff radical; m and n = 1 or 2; A = a linking gp or direct bond; W = a reactive gp of the halo-N-heterocyclic series; R1 = H or 1-4C alkyl; R2 = H or Me; X = H, O-alkyl, O-aryl, NH-alkyl, NH-aryl, halogen, NO2, -SO2-alkyl, -SO2-aryl, -COOH, -CONH-alkyl, -CONH-aryl, -COO-alkyl or -COO-aryl; Y = H, halogen or 1-4C alkyl; Z = -CH=CH2 or -CH2-CH2-Z1; Z1 = OSO3H, SSO3H, OPO3H2, OCOCH3, OCOH or carboxypyridinium: Cpds with m = 1, -SO2-Z in the para-position to the -CHIR2)- gp. and X and/or Y = H, 1-4C alkyl, halogen or 1-4C alkoxy are excluded.). USE/ADVANTAGE - (I) are claimed for dyeing fibrous material contg. OH and carbonamido gps. The Q gp gives optimum substantivity. (I) are useful for dyeing wool and esp cotton, pref. by the exhaustion method at 40-90 deg C and the cold dwell process. Applicn in a wide temp range is possible and (I) give high yields and a high deg of fixing.
Patent DE-3628155-A1 (DE)
Title: Apparatus for exposing culture dishes (Petri dishes)
Inventor: HILDEBRANDT BERNHARD I DIPL IN
IPC: C12M1/22
Filed: 1986-08-19
Abstract: Published without abstract.
Patent DE-3631234-A1 (DE)
Title: Covering tarpaulin for containers of rubble and waste
Inventor: BAUMANN WOLFGANG
IPC: B65G69/18
Filed: 1986-09-13
Abstract: A covering tarpaulin for containers (10) of rubble and waste is proposed, which has an essentially central opening, having a holding collar (14), for receiving a chute tube (11) as well as means (15, 16, 21) for attachment to the container (10) and to the chute tube (11). The holding collar (14) has at least one lateral opening (18) which allows emergence of the contents, such as rubble, while the holding collar (14) fills up, and on which a dust guard device (14, 22) is provided. As a result, the emergence of dust is prevented during the filling of the container and, on the other hand, the contents can emerge from said opening (18) at an appropriate filling level, as a result of which filling of the chute tube (11) is effectively prevented. <IMAGE>
Patent DE-3634005-A1 (DE)
Title: Method and instrument for measuring the flow velocity of a free flow in space
Inventor: SOMMER ROLAND
IPC: G01P5/165
Filed: 1986-10-06
Abstract: The invention provides a method and an instrument for measuring the flow velocity of a free flow in space by means of a probe which comprises a flow body with measurement bores, according to Patent Application P 3613867.3, by aligning the flow body via a servomechanism in the flow in such a way that its centre axis extends in the direction of the flow; the pressure is measured at a plurality of points, preferably located at the same distance from the front nose point of the flow body, of the front cap, and a correction signal for the servomechanism is derived from any existing differential pressures.
Patent DE-3641308-A1 (DE)
Title: Circuit arrangement having a controlled rectifier bridge circuit, on which a single-phase or multi-phase voltage acts, and having an invertor which is supplied from said rectifier bridge circuit
Inventor: WEISSE HANS-DIETRICH
IPC: H02M5/458
Filed: 1986-12-03
Abstract: The subject matter of the invention is an invertor circuit to which an induction motor (1) is connected which drives a process machine. The power consumption from the AC network is regulated to a minimum value for the respective load situation. Furthermore, the frequency of the invertor circuit is matched to the load of the process machine in such a manner that a physical variable which is dependent on the rotation speed of the process machine remains constant. <IMAGE>
Patent DE-3702718-A1 (DE)
Title: Hazard warning light on a motor vehicle
Inventor: LOHMEYER BERND
IPC: B60Q1/44
Filed: 1987-01-30
Abstract: The invention relates to a hazard warning light (1) on a motor vehicle with an On-Off switch (5) which can be actuated manually, a flasher unit (2) and four flashing lights (3) at the corner areas of the motor vehicle. According to the invention, a brake intensity signal transmitter (brake pressure signal transmitter 12) and a downstream limit value signal transmitter (9) with a specific response threshold are also provided. When a specific brake intensity is exceeded, the limit value signal transmitter (9) emits a control signal which switches on the hazard warning system (1) via a relay (7) or via a relay contact (6). In this way, a warning and signals are provided for other road users by means of the hazard warning system when severe braking processes occur. <IMAGE>
Patent DE-3704302-A1 (DE)
Title: Apparatus for continuously separating mixtures of two fluids of different specific gravity and a gas
Inventor: MEIER KARL
IPC: B01D17/00
Filed: 1987-02-12
Abstract: An apparatus for continuously separating mixtures of two fluids of different specific gravity and a gas has a housing, on the side wall 3 of which are provided a connection branch 7 for the intake of the mixture, a connection branch 16 for the outlet of the one liquid and a connection branch 19 for the outlet of the other liquid. A peaked-roof-shaped partition 4 connects the side wall 3 and a separation chamber 6 for the separation of the two liquids from each other is provided beneath the partition 4. The highest position of the partition 4 is connected to the connection branch 19. A riser pipe 14 dipping into the separation chamber 6 is provided which leads to the connection branch 16 for the outlet of one liquid. Above the peaked-roof-shaped partition 4 is provided a partition chamber 5 connected to the atmosphere for the outlet of the gas and an overflow pipe 9, connecting the partition chamber 5 with the separation chamber 6, is provided gas-tightly in the partition 4. In the separation chamber 6 is arranged an overfall wall 12, which, beneath the overflow pipe 9 in the housing 1, divides a reversing chamber 13 from the separation chamber 6. The bottom ends 11, 15 of the overflow pipe 9 and the riser pipe 14 are arranged beneath the upper edge of the overfall wall 12. <IMAGE>
Patent DE-3709827-A1 (DE)
Title: Filter element and process for the production thereof
Inventor: HOOGERS GERHARDUS JOHANNES
IPC: B01D46/52
Filed: 1987-03-25
Abstract: The folded filter elements known hitherto, for example for air filters for motor vehicles, are furnished on their bottom lateral outer edges with a sealing material which is foamed onto the filter belt in a mould. By this means, for each individual filter type, differently dimensioned filter elements are produced, in particular differently dimensioned with respect to the diameter. According to the invention it is proposed that the sealing and spacing of the folds is achieved by a simple sealing strip glued onto the lower outer edges of the folded belt, which is not foamed but which is simply glued onto the outer edges; as a result, an influx of material into the region between the individual filter pockets is avoided.