baber/WOPTO huggingface dataset:
Patent DE-3614318-A1 (DE)
Title: Heat store, especially for motor vehicle heaters supplied with waste heat from the engine
Inventor: SCHATZ OSKAR DR ING
IPC: F28D20/02
Filed: 1986-04-28
Abstract: In a heat store, especially a latent heat store, for motor vehicle heaters supplied from the cooling system of the engine, the heat storage devices are surrounded by an internal heat storage housing (10), into which a supply line (12) and a discharge line (14) for the coolant medium of the engine open out. The internal heat storage housing (10) is surrounded at a distance by an external housing (28) so as to form a thermally insulated chamber (30). The supply line (12) and the discharge line (14) pass through this chamber (30) and are conducted from the external housing (28) to the outside. Near its upper boundary to the wall (18) of the internal housing (10), these lines (12, 14) are connected to a section (22) leading away from this wall (18), to which section a section (26) leading at least approximately downward is connected, which leads out of the external housing (28) so that at least part of the section (26) leading downward still runs inside the thermally insulated chamber (30). <IMAGE>
Patent DE-3623696-A1 (DE)
Title: Compressor with devices for preventing surging
Inventor: HENNECKE DIETMAR PROF DR
IPC: F04D27/02
Filed: 1986-07-14
Abstract: Compressor with device for preventing surging, the measuring sensors being placed at especially exposed and/or formed places (predetermined separation points). These may take the form of fully or, in some cases, greatly angled or arched guide vanes or wall dents. In this way, when the operating point approaches the surging limit, the flow boundary layer should break away at the predetermined separation points, this should be detected and suitable countermeasures should be taken via a control device before the boundary layer separation takes place at the entire compressor stage.
Patent DE-3631310-A1 (DE)
Title: Device for saving lines for pneumatic-post arrival detectors
Inventor: HENSCHLER JOACHIM
IPC: B65G51/36
Filed: 1986-09-13
Abstract: An information signal (i) received at a pneumatic post receiving station is transmitted via a voltage supply line (a, b) extracted in a transistor circuit (T1, T2) and conducted as information signal (i) to the arrival detector.
Patent DE-3703179-A1 (DE)
Title: Adder circuit in 51111 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1987-02-03
Abstract: The adder circuit according to the subject of the invention has a main circuit (1), which consists of five individual adder circuits (5), and an output circuit (2). The result number of the main circuit (1) is raised by the number 1 in output circuit (2) if required. Each result number is also converted from decimal code to 51111 code in circuit (2). <IMAGE>
Patent DE-3703204-A1 (DE)
Title: Device for coating the abutting surface of a sheet stack
Inventor: VOGES WOLFGANG
IPC: B42C9/00
Filed: 1987-02-03
Abstract: Device for coating the abutting surface of a sheet stack which is held by a clamping device and is guided over an adhesive roll with downstream doctor, which clamping device is turned, counterdirectionally to a relative displacement of the sheet stack, towards the adhesive roll and, for conveying a hot-melt adhesive from a vessel provided with a heater to the abutting surface, is partially immersed in the molten hot-melt adhesive in said vessel, which hot-melt adhesive is delimited by the doctor blade as regards its application thickness on the abutting surface. The clamping device is displaced and is coupled to the axis of the adhesive roll via a drive connection in such a manner that, on movement of the clamping device, the adhesive roll is driven at a speed proportional to the velocity of the moving clamping device.
Patent DE-3705617-A1 (DE)
Title: Method for measuring temperature inside the rubber body of pneumatic tyres for motor vehicles
Inventor: ERTZ JOSEF
IPC: B60C23/20
Filed: 1987-02-21
Abstract: With the proposed measuring device, the actual temperature within the rubber body can be measured on a pneumatic tyre at any time, even continuously during operation, at previous specified points. This takes place in such at way that the temperature-dependent electrical resistance of inserted metal braided conductors is determined with the aid of an external measuring device. In this arrangement, total, sectoral or zonal temperature values can be determined with respect to the tread of the tyre.
Patent DE-3706697-A1 (DE)
Title: High-pressure diaphragm for large discharge flow
Inventor: EICKMANN KARL
IPC: F16J3/02
Filed: 1987-03-02
Abstract: The invention is a recognition of the fact that conventional flat diaphragms have to tear in the middle during a stroke of the diaphragm if the stroke becomes long, because the stresses in the middle of the diaphragm then become too large. Therefore the centre of the diaphragm is reinforced, i.e. provided with a thicker centre section that is barely flexible radially, so that the flexing of the diaphragm is restricted to the radially outer section. In this section, the internal stresses inside the diaphragm are smaller, and it pumps a larger amount. In one of the exemplary embodiments, an axially movable control body is located above the diaphragm, which controls the intake and outlet cross-section to the chamber above the diaphragm, and prevents the diaphragm or any part thereof entering into sections of the fluid lines. Finally, exemplary embodiments with several diaphragms arranged in the same unit, for example one above another axially, and the theoretical bases of the diaphragms are analysed, and the bases for calculating its design are created. <IMAGE>
Patent DE-3706835-A1 (DE)
Title: Rapid, digital transistor amplifier, in particular video output amplifier for VDUs
Inventor: LACKMANN JOHANNES DIPL ING
IPC: H03F3/19
Filed: 1987-03-03
Abstract: In a rapid digital transistor amplifier whose final output stage transistor (13) is connected at its collector to an inductor (14), the power loss of the working resistor (15) which is connected to the inductor (14) in series can be reduced in that the current which flows across the inductor (14) is partially produced from a voltage (Vc) which is smaller than the operating voltage (Vb). As a result, the power requirement which occurs as the final output stage transistor (13) switches off as a result of the recharging of the parasitic capacitors (19) of the circuit is covered. The working resistor (15) can then be dimensioned with a higher resistance value to correspond to its lower loading. <IMAGE>
Patent DE-3711852-A1 (DE)
Inventor: KEHL GEORG
IPC: F15B1/02
Filed: 1987-04-08
Abstract: 1. Inter-fluid transmitter for the supply of pressure to a second supply circuit (39) driven with a second fluid from a first supply circuit which is driven with a first fluid and has a pressure source, with a housing (10, 11) having a working cylinder (16) and a working piston (30) with return spring (57) which is guided in the working cylinder and at the end face bounds two working chambers (21, 42), one of which, as the drive chamber (21), can be acted upon (P) by the pressurized first fluid and released (R), and the other of which, as the pump chamber (42), can be filled with the second medium on the stroke of the working piston (30) and can be emptied again by means of a non-return valve (33), characterized in that the housing (10) of the working cylinder (16) and the working piston (18) are each in two parts, in that in each housing part (10, 11) a piston part (17, 30) is guided in a cylinder section (15, 292) and for shutting off the working chamber (21, 42) bounded by it is sealed off from the inside wall of said section, and in that when the axes of the cylinder sections (15, 292) are in line with each other and piston parts (17, 30) rest with their end faces against each other under the effect of the return spring (57) the two housing parts (10, 11) rest with their end faces against each other and are connected to each other.
Patent DE-3713455-A1 (DE)
Title: Application of liquids to fast-travelling filaments
Inventor: BAUER KARL DR ING
IPC: B65H71/00
Filed: 1987-04-22
Abstract: For the application of liquids onto travelling filaments, applicator rolls are known which dip into a liquid bath, as well as stationary wetting bodies from that surface of which which is contacted by the filament a liquid stream emerges. As a result of the high relative velocity between the travelling filament and the roll or the surfaces, the adhesive forces are not sufficient to effect an adequate liquid absorption. To remedy this, the roll surface (4) is driven with at least 50% of the filament velocity. Upstream of the filament contact, a wetting body (7) is arranged which covers the roll surface (4) radially. Between the wetting body (7) and the roll surface (4) a liquid feed takes place. The wetting body (7) is designed such that it extends into the interstice between the roll surface (4) and the filament (1) running against it. <IMAGE>
Patent DE-3719584-A1 (DE)
Title: Arrangement with a folding seat
Inventor: GUERINI LUIGI
IPC: B60N2/30
Filed: 1987-06-12
Abstract: When not in use a folding seat arranged in the loading space (3) of an estate vehicle may be inserted into a recess (7) in the floor (6) of the loading space. In order to be able to accommodate a seat of this type even where space is restricted in the folding direction, the intention is for the seat part (4) and/or the backrest (5) to be composed of two sections (9, 10) which are connected to each other in an articulated fashion and of which one (10) can be pivoted around a horizontal axis (11) by more than 90@. <IMAGE>
Patent DE-3720668-A1 (DE)
Title: Flow meter for blood
Inventor: SCHAEL WILFRIED DR ING
IPC: A61B8/06
Filed: 1987-06-23
Abstract: The flow meter works according to the ultrasonic Doppler principle. For the purpose of simple and expedient manipulation and in order to achieve a high accuracy, the sensors have measuring inserts belonging to the blood-hose system which have special devices for defined coupling in and out and for precisely guiding the ultrasonic waves.
Patent DE-3726212-A1 (DE)
Title: Induction track for electromagnetic sensing
Inventor: ISHII TOORU
IPC: G05D1/02
Filed: 1987-08-04
Abstract: The invention relates to an induction track for steering a waggon or a tool which is fitted with a magnetic sensor for sensing a strip, sheet or foil-like metal, which has a high magnetic permeability and is laid along a path.
Patent DE-3728883-A1 (DE)
Title: Process for printing a substrate by the transfer printing process, and printed auxiliary support for this purpose
Inventor: ZAHER MAXIMILIAN
IPC: B41M5/035
Filed: 1987-08-29
Abstract: A process for printing a substrate by the transfer printing process using a layer of a plastic which has high affinity towards the printing inks, this layer being between the substrate and the print, by laying an auxiliary support (base, carrier) printed with sublimable dispersion dyes on the substrate and transferring the dispersion dyes by dry heat treatment is characterised in that an auxiliary support is used which has been coated over the print at least in the area thereof with a plastic which has high affinity towards the printing inks and is tacky during the heat treatment or thereafter and has been impregnated or coated beneath the print, at least in the area of the print, with a material which has release properties towards this plastic.
Patent DE-3729045-A1 (DE)
Title: Length measuring arrangement with a flange for building onto the gripper arm of an industrial robot
Inventor: PAULI ARTHUR G
IPC: G01B5/08
Filed: 1987-08-31
Abstract: Length measuring arrangement with a flange for building onto the gripper arm of an industrial robot, in which two measuring edges (1, 1) are provided which can be displaced parallel to each other and of which one measuring edge end serves to measure outside dimensions and the other measuring edge end serves to measure inside dimensions, each measuring edge (1) being equipped with an individually controllable mechanical drive, including a slipping clutch, for exact measuring contact of the measuring edges (1, 1) on the workpiece to be measured and with a distance pick-up (8) to pick up the changes in the relative position of the measuring edges (1, 1) and transferring them to an electronic data acquisition unit. <IMAGE>
Patent DE-3731861-A1 (DE)
Title: Test set-up for optical plates
Inventor: MIKURIYA KENTA
IPC: G01N21/95
Filed: 1987-09-22
Abstract: The invention relates to a test set-up for optical plates which is characterised by a spindle motor for clamping an optical plate and for rotating the same at a constant speed, a coder for generating a pulsed output signal or output pulses corresponding to the angle of rotation of the spindle motor, a measuring head having focusing and track following servomechanisms, in order to make the focal point of a laser beam, irradiating the optical plate, follow or track a guide groove in this plate, and a displacement detector (sensor) for optically detecting the displacement of a focusing lens driven by the servomechanisms, the measuring head being capable of delivering an output signal proportional to the displacement of the focusing lens, a feed mechanism for moving the measuring head in the radial direction of the optical plate, a control unit for controlling the operations of the spindle motor, the focusing and track following servomechanisms of the measuring head and of the feed mechanism, an analogue/digital or A/D converter for an analogue-to-digital conversion of the output signal of the measuring head in a manner timed in accordance with the output pulse from the coder, and a computer for controlling the control unit and for calculating the output signal of the A/D converter in order to determine the shape of the optical plate. As a result, the displacement of the focusing lens of the measuring head is directly detected or measured by means of the displacement detector of one optical type. <IMAGE>
Patent DE-3735657-A1 (DE)
Title: Device for measuring the extent of a solid body
Inventor: KOHN DIETMAR DR
IPC: G01L1/14
Filed: 1987-10-21
Abstract: A description is given for a device for measuring the expansion of solid bodies and, in particular, of internal expansion processes. The device according to the invention is distinguished in that at least one inductor is inserted into the solid body and the change in inductance is determined as a measure of the expansion.
Patent DE-3736642-A1 (DE)
Title: Method for separating soot from off-gases, involving desulphurisation and catalysis
IPC: F01N13/02
Filed: 1987-10-29
Abstract: Published without abstract.
Patent DE-3737076-A1 (DE)
Title: Waveguide output element
Inventor: SOLBACH KLAUS DR
IPC: H01P5/18
Filed: 1987-10-31
Abstract: In order to output high transmission power it is proposed for a waveguide output element in accordance with the main patent having two coupling probes and a 90@-3dB coupler that the coupling probes be constructed as coupling slots and the 90@-3dB coupler as a waveguide "top-wall" coupler. Any phase shifter which may be arranged between the coupler and the aerial element is also designed using waveguide technology.
Patent DE-3802095-A1 (DE)
Title: Apparatus for the uniform, two-sided and shock-like cooling of thermoplastics of a crystalline structure, for example thermoforming sheets and panels of PP, HD-PE etc.
Inventor: HINTERKEUSER WILLI DIPL ING
IPC: B29C48/07
Filed: 1988-01-26
Abstract: Apparatus for the uniform, two-sided, shock-like cooling of thermoplastics of a crystalline structure, characterised in that a pair of rolls is arranged upstream of a smoothing and cooling apparatus, forms an infinitely adjustable smoothing nip and of which each roll is temperature-controlled or cooled separately. The downstream smoothing and cooling rolls, the diameter and arrangement of which are as desired, are adapted to each working process. They serve for further treatment of the polymer melt, which is given a particularly desired structure by virtue of relatively shock-like cooling in the first smoothing nip.
Patent DE-3807699-A1 (DE)
Title: Adjustable hydraulic valve timing gear
Inventor: HENNING HERMANN DIPL ING
IPC: F01L9/11
Filed: 1988-03-09
Abstract: In an adjustable hydraulic valve timing gear an actuating piston 4, which is displaceable in an actuating cylinder 5, is assigned to each valve 1, spring-loaded in the closing direction. The cylinder 5 is connected by a line 6 to a master cylinder 7, in which a master piston 8 can be displaced by the cam 10 of a camshaft 11. An adjustment of the opening times of the valve 1 is made possible by an axially displaceable rotary slide valve 13, which serves as transmission element between the master cylinder 7 and the actuating cylinder 5 and is driven at the camshaft speed but is adjustable in its phase position relative to the camshaft 11. For terminating of the valve lift the rotary slide valve 13 connects an accumulator 29 to the connecting line 6. In its limit position the axially displaceable rotary slide valve 13 immerses with a shoulder 26 in a damper chamber 24, thereby damping the closing movement of the valve 1. <IMAGE>
Patent DE-3808787-A1 (DE)
Title: Differential control device
Inventor: OUCHI MITSUYUKI
IPC: F16D48/12
Filed: 1988-03-16
Abstract: A differential control device for controlling the differential function of a differential transmission with a differential limiting mechanism for driving the front or rear left-hand and right-hand wheels by means of the differential transmission has a device for sensing the corresponding speeds of each of the front and rear left-hand and right-hand wheels respectively, a control device, to which the signals from the respective sensing devices are fed, and an operating device for operation of the differential limiting mechanism, the control device triggering the operating device so that the differential function of the differential transmission is limited according to a difference of the speeds of the left-hand and right-hand wheel, driven by the differential transmission, and so that the limiting of the differential function of the differential transmission is cancelled again according to a difference of the speeds of the front and rear wheels.
Patent DE-3809929-A1 (DE)
Title: Liquid ring vacuum pump
Inventor: KRAEMER HERMANN
IPC: F04C19/00
Filed: 1988-03-24
Abstract: A liquid ring vacuum pump (1) is equipped, as a tandem pump (4), with a centrally arranged drive part (2) and in each case one liquid ring pump unit (5, 6) of approximately the same construction at the two ends of said drive part. With such a liquid ring vacuum pump in tandem design having two smaller pump units with higher speed, considerably improved running properties with the same capacity are achieved compared with using a single, larger pump unit with limited lower speeds, as hitherto. In this case, auxiliary bearing-like shaft sliding bearings (7 and 8) are provided at least at both sides of the drive part (2) and, during operation, a minimum speed of the drive part (2) of about 1400 rpm is provided for. Furthermore, the drive rotor (9) of the drive part (2) is constructed as a hydrodynamic bearing and the two liquid ring pump units (5 and 6) are arranged so that any axial thrusts occurring at them counteract one another (Fig. 1). <IMAGE>
Patent DE-3812708-A1 (DE)
Title: Vehicle for transporting packs of glass panes
Inventor: VOECKING THEODOR
IPC: B62D61/12
Filed: 1988-04-16
Abstract: Transportation vehicles are provided for the transportation of large packs of glass panes in A-shaped supporting frames, in which vehicles the packs of glass panes are braced by fixing devices assigned to the vehicle itself. These fixing devices comprise clamping rockers which are distributed in the longitudinal direction of the vehicle, spaced apart with respect to one another and are each arranged in an articulated manner on a pivoted arm which is articulated on the longitudinal member of the frame and has an associated pivoting cylinder. These clamping rockers are pivoted, via the support cylinders, in a curved manner onto the packs of glass panes and are pressed against the latter in such a manner that a secure position of the packs of glass panes is ensured during transportation. The curved movement of the clamping rocker and the eccentric arrangement of the point of articulation have the effect that the clamping rocker is brought onto the individual glass panes at a point far below the upper edge of the chassis. In this manner, it can be ensured that the packs of glass panes are held securely even under extreme conditions. At the same time, it is possible to extend the clamping rocker both downwards and upwards, to be precise in the region of the rubber holders and this measure alone already substantially improves the securing of the packs of glass panes. The individual support cylinders, which are connected to a hydraulic circuit, are assigned ball valves so that each individual support cylinder may be activated separately. Via pressure valve and... Original abstract incomplete. <IMAGE>
Patent DE-3814893-A1 (DE)
Title: Flour and its use for baking
Inventor: UNSOELD WERNER
IPC: A21D13/02
Filed: 1988-05-03
Abstract: The invention relates to a flour having a fibre-to-nutrient ratio similar to wholemeal flour. However, qualitatively, the composition of the flour differs from wholemeal flour, in that by omission of fractions which predominantly contain cuticle and seed coat, the proportion of aleurone and the proportion of germ in the flour is relatively elevated. The ratio of fibre to nutrients is adjusted by likewise omitting proportional amounts of flour fractions, in particular white flour fractions. The invention also relates to the use of the flour for production of bakery products. The flour has good baking properties. Bakery products produced therefrom have a full-bodied taste.
Patent DE-3817188-A1 (DE)
Title: Shaped brick for a horizontal or inclined ceiling
Inventor: WEINSHEIMER PETER DIPL ING
IPC: F23M5/08
Filed: 1988-05-20
Abstract: In order to protect a horizontal or inclined ceiling (3), formed from a pipe wall, of a combustion chamber (4) with respect to thermomechanical stressing, use is made of shaped bricks (9). Said shaped bricks (9) have, on the side directed away from the combustion chamber (4), a contour adapted to the pipe wall and they are provided, on two opposite side surfaces, with in each case at least one angular cutout (14) for receiving an angular hook (13) which is connected to the pipe wall (Figure 4). <IMAGE>
Patent DE-3819282-A1 (DE)
Title: Effective 5-element spray mixture for grapevines
Inventor: SFINTITCHI GREGOR
IPC: A01N59/06
Filed: 1988-06-07
Abstract: The invention relates to an effective 5-element spray mixture for grapevines composed of:     a) 0.3 kg of limestone,   b) 1.0 kg of copper sulphate   c) 1.0 kg of sublimated sulphur   d) 0.3 kg of alum and e) 100 litres of water.  s
Patent DE-3824775-A1 (DE)
Title: Adjusting device for influencing the power output and idle speed of an internal combustion engine
Inventor: MANN ARNOLD
IPC: F02D9/10
Filed: 1988-07-21
Abstract: In a throttle valve assembly (1) a drive throttle valve (3) is arranged on a continuous shaft (2) supported on both sides. The drive throttle valve (3) has a recess (8) on one side, in which a control throttle valve (9), supported on the shaft (2) is arranged, which control throttle valve is led by a cylinder (10) out of the housing of the throttle valve assembly (1) and can be driven there by means of rotary plate (11). <IMAGE>
Patent DE-3830996-A1 (DE)
Title: Gripping apparatus for lifting bottles in rows
Inventor: PRECHTL ROBERT DIPL ING
IPC: B65G47/90
Filed: 1988-09-12
Abstract: Gripping apparatus for lifting bottles in rows, comprising a vertically movable frame on which are supported at least two beams which are parallel to a row of bottles and in each case bear a strip of elastic material on their sides facing each other. Each beam comprises two rails arranged vertically one above the other, the spacing of which can be changed arbitrarily by means of a drive device with the result that the strips fastened on the upper and on the lower rail curve out to a greater or lesser degree.