baber/WOPTO huggingface dataset:
Patent DE-3442906-A1 (DE)
Title: Hot-melt adhesive pistol
Inventor: ESPER FRIEDRICH-JOSEF DR
IPC: B05C17/005
Filed: 1984-11-24
Abstract: A hot-melt adhesive pistol having a ceramic heating tube (3) is proposed. The ceramic heating tube (3) is provided with a moulded-on nozzle (4). Heating coils (5, 8) and thermocouples (6, 9) are pressed onto the ceramic heating tube (3) and sintered in. By subdividing the heating coils (5, 8) and the thermocouples (6, 9) with a specific assignment to the nozzle (4) and to the rest of the melt chamber body (7), a rapid readiness for operation and freedom from drips is achieved solely by the possibility of separately switching on and switching off the nozzle heating. The construction of the melting station is simple and easy to manufacture. Owing to the possibility of switching over the open-loop and closed-loop control elements to different heating temperatures, hot-melt adhesives (11) with different melting points can be used. For optimum working, the heating temperature in the region of the nozzle (4) is set for good flowing out of the adhesive, the heating temperature for the rest of the melt chamber body (7) is set to preheating to the doughy but non-liquid state of the adhesive. 
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Patent DE-3447196-A1 (DE)
Title: Device for receiving and mounting a hand tool
Inventor: KULIK DIETER
IPC: B43K19/14
Filed: 1984-12-22
Abstract: Device for receiving and mounting a hand tool, such as screwdrivers, in particular a writing cartridge. The device is formed by wrapping a leaf-shaped, bendable and flexible part around the tool/cartridge (18). Fastening and catch parts (30, 31) are formed on the end of the wrapping and on the outer periphery of the wrapped-around, leaf-shaped part (10 to 17). <IMAGE>
Patent DE-3447875-A1 (DE)
Title: Reclosable can-shaped or cup-shaped container with a sealable lid film
Inventor: HAMMERSCHMIDT WINRICH DR
IPC: B65D77/20
Filed: 1984-12-31
Abstract: The invention relates to a reclosable container having a sealable lid film whose blank is dimensioned such that the lid film (2) projects beyond at least one straight section (4) of the rim (3) and forms a sufficiently wide projecting strip (5) which is folded back over a crease line (9) parallel to the outer edge (11) of the straight rim section (4) onto the upper side of the lid film (2) and is held or fixed there in a flat position. The strip (5) is preferably folded in the longitudinal direction over an axis parallel to the outer edge (11) of the straight rim section (4) in such a way that an outer longitudinal section (6) is folded onto the underside of the remaining longitudinal section (7). <IMAGE>
Patent DE-3500036-A1 (DE)
Title: Manual cleaning device for cleaning hard floors
Inventor: SCHNOERING UDO H
IPC: A47L13/26
Filed: 1985-01-03
Abstract: As a substitute for devices currently used, such as scrubbing-brushes, buckets, floor-cloths or mops, the manual cleaning device is to be used for cleaning hard floors. It has in each case a dispenser for the cleaning agent and carrier material (e.g. cotton fabric, nonwoven or chemical pulp products) and combines the functions of scrubbing-brushes, buckets and floor-cloths. It serves for wiping and for picking up dirt and considerably reduces the fitting and preparation times existing in the devices previously used.
Patent DE-3500301-A1 (DE)
Title: Front frame construction for old and new windows and doors
Inventor: BORKHOFF HERBERT
IPC: E06B3/54
Filed: 1985-01-07
Abstract: In this front profiled frame, the outer profiles (6 + 7) of the stop rebate are screwed together in a shear-resistant manner with the inner window frames (1 + 2), Figure 1, and together form a static unit. Using the same profiles (6 + 7), windows which are already installed can be renovated and new windows (11 + 12) can be made, according to Figure 2. The old single panes (3) are retained and are combined with the multipane insulating glass (13). The aluminium profiles (6 + 7) form a prechamber which, with the sealing profiles (8 + 11), screens the screw connections (4 + 5) towards the outside and the inside. The old glass size (3) remains unchanged. No loss of light occurs. An embodiment of this front frame construction in each case for old and new windows is illustrated in the drawing sheet no. 6. The reference numbers in the text and in the drawing coincide. <IMAGE>
Patent DE-3502216-A1 (DE)
Title: Stop-contact monitor
Inventor: GLAS ANTOINE
IPC: G05B19/04
Filed: 1985-01-24
Abstract: The stop-contact monitor which I have invented is used (as the introductory part has already stated) for monitoring the contact between the workpiece and the stop at at least two points, which contact is required for correctness of the operations within machines such as folding presses, bending presses, deep-drawing presses, plate shears, stamps, saws, sorting devices, conveyor systems and stacking systems etc. The electrodes which are required for this purpose are mounted on the existing stops and are connected to a monitoring and control apparatus which has been especially developed by me for this purpose. The control apparatus can act by means of floating contacts directly into the machine controller, or/and can be used as a signalling apparatus.
Patent DE-3509775-A1 (DE)
Title: Monitoring unit for the leaktightness of bolted pipe flanges
Inventor: THIEL HORST
IPC: F16L23/16
Filed: 1985-03-19
Abstract: The technical problem is to reliably detect leakages at bolted pipe flanges irrespective of disturbance. A gasket (8) covers the flange gap (5) between pipe flanges (3, 4) facing one another and bears tightly against the peripheral surfaces of the pipe flanges. Sealing caps (10) enclose the bolting heads and seal off the same from the flange surfaces. A suction line (12) opening into the flange gap (5) and connected to a vacuum pump (15) is attached to the gasket (8). Attached to the suction line (12) is a vacuum-measuring device (16) which is connected to an evaluation circuit (17). <IMAGE>
Patent DE-3511224-A1 (DE)
Title: Device for registering and displaying the liquid content or liquid consumption of or from, respectively, beverage containers
Inventor: MENDELSSOHN MEIR
IPC: G01F23/20
Filed: 1985-03-28
Abstract: A device is described for registering and displaying the liquid content or liquid consumption of or from, respectively, beverage containers, especially beer barrels, connected to tapping installations for the purpose of dispensing beverages. The device comprises a sensor assigned to each beverage container for the container weight, a signal processing circuit having a microprocessor, a program memory and a read/write memory, as well as a keyboard for retrieving and displaying data on a display device. <IMAGE>
Patent DE-3512096-A1 (DE)
Title: Turbidimeter
Inventor: CHUNG DONG-YANG
IPC: G01N15/06
Filed: 1985-03-29
Abstract: A turbidimeter is provided which makes it possible to register, without human intervention, the silt concentration for any water level and which has measuring cells which, by means of the attenuation of a light beam, measures the silt concentration in measuring tubes which are present at various heights in the water to be tested.
Patent DE-3513382-A1 (DE)
Title: Load-bearing profiles for assembly installations, supporting structures and conveyor belts, and process for the production thereof
Inventor: BLOECKER DETLEF DIPL ING
IPC: E04C3/07
Filed: 1985-04-15
Abstract: The invention proposes load-bearing profiles for assembly installations, supporting structures and conveyor belts which are particularly suitable for use in single-belt and twin-belt conveyors and comprise cut-to-size metal sheets which have been bent off a number of times and, forming a box-shaped hollow profile, are connected in the form of a strip at at least one longitudinal weld seam (9). The load-bearing profiles can be bent in one piece from a rectangular cut-to-size metal sheet and have longitudinal grooves (1) configured as dovetail grooves, as a result of which particularly good strength properties are obtained. On the other hand, it is also possible to form the load-bearing profiles from a number of profile strips which are in each case identical to one another and are connected to one another by longitudinal weld seams at least in the region of the longitudinal grooves on their longitudinal edges. <IMAGE>
Patent DE-3514793-A1 (DE)
Title: Slide-potentiometer system with a limit switch
Inventor: PRESTEL FRITZ ING GRAD
IPC: H01C10/50
Filed: 1985-04-24
Abstract: In the case of a slide-potentiometer system having integrated limit switches, preferably on both sides, having a resistance track and having at least one collector track, with which tracks a wiper which is supported by a slide makes contact, it is proposed to arrange two collector tracks, the wiper sliding from one of the collector tracks in at least one limit position and running on to a separate electrical contact which is arranged in a continuation of this collector track in such a manner that at least the pick-off connection is connected to one of the separate electrical contacts.
Patent DE-3523694-A1 (DE)
Title: Pressure-reducing device for pneumatic door drives
Inventor: HEINRICH SIEGFRIED
IPC: E05F15/50
Filed: 1985-07-03
Abstract: A pressure-reducing device for pneumatic door drives with an electropneumatic valve (12) which is arranged in the line from a compressed-air supply vessel (13) to the pneumatic door drive (16) and which is activated by an electronic control device (5, 6, 7, 8). To reduce the pressure acting on the door drive (16), the valve (12) is activated by means of a periodic sequence of control signals in such a way that it alternately connects the door drive (16) to the compressed-air supply vessel (13) or to the outside air in a predetermined timing ratio. The pressure-reducing device can be used in jam-preventing devices and emergency-opening devices, and by presetting the timing ratio after the bleeding of the door drive restarting can be carried out with a reduced or slowly rising pressure. <IMAGE>
Patent DE-3526371-A1 (DE)
Title: Arrangement for working veneers, in particular in the form of stacks
Inventor: OELTE BURKHARD DIPL ING
IPC: B27M1/08
Filed: 1985-07-24
Abstract: In this arrangement, a feed device, a measuring device (2), a cutting machine (6), a glue-applying device (4), a spreading-out device (8) and a removal device (13) are provided. Since the veneer stack (1) in the known arrangements has to be fed separately to each individual device and also has to be removed from this device, the object was to provide an arrangement in which assembly-line-like, automatic working is possible. To this end, each of the devices arranged together in a modular manner is provided with driven conveyor belts (5, 6, 7, 12 and 13) which interlock or abut for the continuous transport of the workpieces. Here, the removal device (13) is provided transversely to the other devices. <IMAGE>
Patent DE-3527853-A1 (DE)
Title: Image conversion equipment for setting a photographic exposure device and method for setting a photographic exposure device
Inventor: BRUGGER GERHARD
IPC: G03B27/80
Filed: 1985-08-02
Abstract: The invention relates to image conversion equipment for setting a photographic exposure device, in particular with respect to colour composition of light emitted by the exposure device, sharpness, image produced, stop value and exposure time. Furthermore, the present invention relates to a method for setting a photographic exposure device with the aid of such image conversion equipment. Previous equipment for setting a photographic exposure device is subject to error in operation and technically complicated. In order to improve the image quality of the finished print, the image conversion equipment according to the invention has an optical system and an electronic image conversion unit, which are arranged relative to a datum plane of the image conversion equipment in such a way that a projection in the datum plane is converted into a projection into an image plane of the image conversion equipment. The image conversion equipment permits an entirely novel method of setting for a photographic exposure device.
Patent DE-3528362-A1 (DE)
Title: Method for the production of a one-piece rim ring with no weld seams
Inventor: FISCHBACHER FRANZ
IPC: B21D53/30
Filed: 1985-08-07
Abstract: In order to provide a method for the production of a one-piece rim ring with no weld seams, which requires only a small number of working steps and in which the rim produced can be manufactured with narrow tolerances and high truth of running, it is proposed that a rim flange (27) is pressed out of an outer undeformed edge region of a round blank before, during or after the further deep drawing of the said blank, and a central hole is punched out of the round blank at the latest before the conclusion of the deep-drawing operation and the rim-ring blank thus formed is deep-drawn further on the side provided with the central hole until a bottomless section (31) of a cylinder is achieved and is then widened at the free end of the section (31) of the cylinder, after which the other rim flange (27) is pressed out at this widened edge region. In an alternative embodiment for the purpose of obtaining a flat-base rim, a profiled groove (39) is pressed out directly at the free end of the section (31) of the cylinder without the abovementioned widening operation. <IMAGE>
Patent DE-3532353-A1 (DE)
Title: Screw-force simulator
Inventor: KESSLER KARL
IPC: B25B23/145
Filed: 1985-09-11
Abstract: A screw-force simulator having a variable torque/rotation angle range for testing screwing machines, in conjunction with sensors for force and rotation angle and with hydraulic braking-torque generation.
Patent DE-3534375-A1 (DE)
Title: Sunroof for vehicles
Inventor: SHIMIZU HIROYUKI
IPC: B60J7/00
Filed: 1985-09-26
Abstract: Sunroof for vehicles with a displaceable and/or hinged, transparent cover for optionally closing or at least partly opening a roof opening in a fixed roof surface. A sliding roofliner is provided which can be displaced along guide rails which are arranged on both sides of the roof opening under the fixed roof surface. The sliding roofliner is divided into a sliding-roofliner frame guided by the guide rails and into a sliding-roofliner body which is situated underneath said frame and is connected thereto preferably in a releasable manner (Fig. 1). <IMAGE>
Patent DE-3535542-A1 (DE)
Title: Method for representing characters in a reduced fashion using a matrix printer
Inventor: GRATZA ALFRED
IPC: B41J2/505
Filed: 1985-10-04
Abstract: In order to represent reduced characters (microscript) with a high-resolution matrix print head (K), the drive pulses which are provided for the representation of the characters in normal script for a first group of print elements, preferably for the odd-numbered print elements (D1, D3 to D15) are displaced upwards (superscript) in a first pass of the print head (K) in each case within the character matrix (ZM) or downwards (subscript) and the drive pulses provided for a second group of print elements, preferably for the even-numbered print elements (D2, D4 to D16) are displaced in the same way in a second pass of the print head (K); the characters are printed (Fig. 2) in each case in one part (ZM1, ZM2) of the character matrix (ZM). <IMAGE>
Patent DE-3539760-A1 (DE)
Title: Fuel injection device for an internal combustion engine
Inventor: NEUMANN DIETER
IPC: F02M55/00
Filed: 1985-11-09
Abstract: In a fuel injection device for an internal combustion engine, with a pump cylinder, a pump piston guided axially so that it can rotate in this and having two control edges running at an incline to one another, a fuel receiving chamber which is arranged on the outer circumference of the pump cylinder and is connected via at least one intake bore to a pump pressure chamber, and with at least one outlet bore, openable and closable by means of a control member, the outlet bore, in order to prevent the occurrence of high pressures in the fuel receiving chamber, is connected via an outlet line to a tank receiving unpressurised fuel. <IMAGE>
Patent DE-3601289-A1 (DE)
Title: Power regulation of a water-driven machine set
Inventor: RENG LEONHARD DIPL ING
IPC: F03B15/08
Filed: 1986-01-17
Abstract: The required value (n*) of the rotation speed of a machine set (1) consisting of a water turbine (2) and a generator (3) is predetermined by a means (7), which models the turbine characteristic, together with a maximum-power point regulator (11), such that the maximum possible real power (Pw) is emitted corresponding to the drop height (H) present. The means can advantageously be modelled as a computation circuit having a cube-root characteristic. An additional blade displacement is made possible in order further to increase the power emission despite the maximum rotation speed (nN) having been reached. The power thus produced is passed on to the mains network at a desired power factor (cos  phi *N). For this purpose, a power factor regulator (31) corrects the product (cos  phi M* x  psi *) which is controlled in advance by a characteristic transmitter (30). A further advance control of the required value (I*) of the stator current and in each case one adaptation for the control error of the power factor regulator (41) and for the required value (I*) of the current (42) improve the dynamic characteristic of the regulation. <IMAGE>
Patent DE-3603234-A1 (DE)
Title: Mask of polyurethane integral foam for the protection of parts of the body
Inventor: BRUECKNER GEORG F
IPC: A42B3/00
Filed: 1986-02-03
Abstract: A mask of polyurethane integral foam, which serves for protection of parts of the body, is characterised by the assignment of a fabric web parallel to the surface of the mask of polyurethane integral foam on at least a part of the surface of the mask, the fabric web lying within the integral foam in order to reinforce the latter against tearing, or the fabric web being assigned to the inner side of the mask as a perspiration cloth.
Patent DE-3603314-A1 (DE)
Title: Tilt-and-slide sunroof for vehicles
Inventor: BAUHOF KARL
IPC: B60J7/05
Filed: 1986-02-04
Abstract: The invention relates to a tilt-and-slide sunroof for vehicles, the cover of which at the front end is mounted such that it can pivot around an axis directed transversely to the direction of travel on sliding rails guided in guide rails and that the rear end can be raised via a deploying mechanism into a ventilation position or can be lowered into a sliding position, and the deploying mechanism comprises at least one pivotable deploying lever engaging on the cover and a control link assigned thereto. In order, in the case of this tilt-and-slide sunroof for vehicles, to reduce the weight, and production and assembly complexity and to reduce the required installation height it is proposed that the entire loading height required to achieve the maximum deployment position of the cover be divided between a lifting link attached rigidly to the cover and a pivotable deploying lever which is supported on the base of the guide rails and in its sequence of movement is positively guided by a control link, the effective length of the deploying lever corresponding to a fraction of the maximum deployment height of the cover and the deploying lever standing in its deployed position essentially vertically on the base of the guide rails and in this position being capable of being displaced both along the guide rails and along the lifting link on the cover. <IMAGE>
Patent DE-3603402-A1 (DE)
Title: Dowel strip and process for the production thereof
Inventor: GEBHARDT FRITZ
IPC: F16B27/00
Filed: 1986-02-05
Abstract: In order to produce a dowel strip (4), the individual dowels (2), consisting of wood or the like, are adhesively bonded to one another or to a carrier element (5) by means of at least one adhesive point (3). During separation in a unit for driving in dowels, they can be detached from one another without leaving residues behind, and blockage of the ejection channel and impairment of the adhesive joint are reliably avoided. The device for producing said dowel strip (4) can be acquired with lower costs particularly in trades and small businesses and can be used cost-effectively for processing small quantities of dowels (2). <IMAGE>
Patent DE-3609205-A1 (DE)
Title: Transmitting circuit
Inventor: BAUMANN JUERGEN ING GRAD
IPC: H03C3/09
Filed: 1986-03-19
Abstract: A transmitting circuit with a frequency control loop is described which contains a voltage-controlled oscillator 1, a mixer 4, a frequency discriminator circuit 6 and an integrator 7. A modulation voltage is directly fed into the frequency control loop at the input of the integrator 7. The frequency control loop has an almost constant cut-off frequency in the entire range of transmitting frequencies, for example 30-80 MHz. <IMAGE>
Patent DE-3611544-A1 (DE)
Title: Device for generating electrical current by means of solar cells
Inventor: MELCHIOR BERND
IPC: H02S40/38
Filed: 1986-04-05
Abstract: The invention relates to a device for generating electrical current by means of solar cells, having an accumulator which stores the current and having an electrical regulator. In addition to the accumulator (7), the regulator (1) contains all the electrical regulating devices (6, 8) which control, regulate and/or convert the currents which are passed from the solar cells (13) to the accumulator (7) and/or from the accumulator to the loads. <IMAGE>
Patent DE-3613751-A1 (DE)
Title: Semiconductor arrangement of the type of overvoltage self-protection
Inventor: SHIMIZU YOSHITERU
IPC: H01L29/74
Filed: 1986-04-23
Abstract: This arrangement is reliably switched on responding to the application of an overvoltage exceeding a breakdown voltage. If, after formation of a predetermined pn junction (Jc) in a semiconductor substrate (1), an etched area (8) is formed in a cathode-side base layer (4) from the side of a cathode emitter layer (5), the breakdown voltage is variable as a function not only of the depth (d) but also of the diameter (D1) of the etched area (8). Taking into consideration the above fact, a circular overvoltage self-protection area (8) having a depth (d) and a diameter (D1) together with a slot-like switching-on current limiting area (9) having the same depth (d) but a lesser width (D2) than the diameter (D1) of the circular area (8) is provided. The switching-on current limiting area (9) is provided between the overvoltage self-protection area (8) and the cathode emitter layer (5). <IMAGE>
Patent DE-3615094-A1 (DE)
Title: Roller-type recorder
Inventor: WILKEN ERWIN
IPC: B43K8/20
Filed: 1986-05-03
Abstract: Published without abstract.
Patent DE-3616957-A1 (DE)
Title: Device for producing an artificial vagina
Inventor: PELZER VOLKER DR MED
IPC: A61B90/00
Filed: 1986-05-20
Abstract: The invention relates to a device for producing an artificial vagina with a rounded part which can be applied to the outside skin and can be pulled inwards into the abdominal cavity by at least one thread for a period of several days. The thread passes through the abdominal cavity and is fastened on a resilient element generating the continuous tension. On the side facing away from the abdominal cavity, a second part (2) having about the same cross-section as the first part (1) can be releasably fastened on the latter. <IMAGE>
Patent DE-3619473-A1 (DE)
Title: Pressure medium-driven, piston rod-less working cylinder
Inventor: HOPF ERNST DIPL ING
IPC: F15B15/08
Filed: 1986-06-10
Abstract: In a piston rod-less working cylinder (1; 51), carriages (17-23; 75-81) can be moved independently of one another along a cylinder pipe (3; 53), drive elements (piston 9-15; 63) for the carriages being capable of being moved by means of a pressure medium, for example compressed air, in the interior of the working cylinder. The carriages are capable of being decoupled from their drive connection independently of one another and locked to the cylinder pipe in such a way that the carriages serve as force transmitting element and/or as stop elements along the entire length of the cylinder pipe. <IMAGE>