baber/WOPTO huggingface dataset:
Patent DE-3325013-A1 (DE)
Inventor: LAIB WILHELM
IPC: A61H19/00
Filed: 1983-07-11
Abstract: Massage apparatus for medicinal-therapeutical treatment of human genitals at psychical or physical irritations. A carrier tube is enclosed in a toroidal rubber hose, also filled with an antifriction mass like glycerin. Pairs of support rollers inside of the hose are journalized on the tube in encircling relationship thereof. Driving rollers, each associated to one pair of support rollers, are in engagement with the rubber hose supported by the inner support rollers for effecting revolving movement of the hose longitudinally around the tube. The drive rollers encircling the hose on the tube are rotatably supported in a common frame or housing and by their engagement with the support rollers at the same time maintain and support the carrier tube and hose.
Patent DE-3326259-A1 (DE)
Title: Exhaust pipe
Inventor: WINTER KLAUS DIPL-ING
IPC: F01N13/10
Filed: 1983-07-21
Abstract: The invention relates to an exhaust pipe of sheet steel, intended for motor vehicle engines. To avoid distortion effects, the ends are firmly connected to each other by a support running along its outer side at a distance from it.
Patent DE-3327381-A1 (DE)
Title: Pulsed radar having an analog matched filter
Inventor: MUENZEL FRIEDRICH DIPL ING
IPC: G01S7/292
Filed: 1983-07-29
Abstract: The use of analog matched filters to improve detection probability frequently leads to poor separability of adjacent targets. The resolution into individual targets of target objects which are closely adjacent in terms of range and elevation, or of azimuth is performed by determining the maximum of a sum of difference values of different levels of order and by subsequently determining the threshold over the signal amplitude associated with a maximum. <IMAGE>
Patent DE-3335690-A1 (DE)
Title: Device for producing high-power, high-voltage pulses at a high repetition frequency
Inventor: ALBERS ERNST DIPL PHYS DR
IPC: H02M9/04
Filed: 1983-09-30
Abstract: A device for producing high-power, high-voltage pulses at a high repetition frequency is proposed. Such a device is suitable especially for use in gas lasers, but can also be used advantageously in other fields of high-voltage pulse technology. The objective arrangement and design of capacitors, inductors and saturable inductors leads to the production of rapid high-voltage pulses with a simultaneous increase in the peak current, the peak voltage and the efficiency of charge reversal. The arrangement is especially suitable for use in high-repetition-rate systems. In addition, ways are indicated to reset the cores of saturable inductors to the opposite remanence point automatically.
Patent DE-3336437-A1 (DE)
Title: Stationary weighing appliance
Inventor: RITZINGER KLAUS DIPL ING
IPC: G01G19/03
Filed: 1983-10-06
Abstract: In a weighing appliance for the dynamic weighing of moving vehicles, especially road vehicles, having at least two measuring platforms which are arranged next to one another on both sides of the longitudinal centre line of the vehicle according to the vehicle wheel base and the load of which, when a vehicle drives over them, is determined by means of a force-measuring member arrangement, the analog signals generated thereby being convertible in an electronic evaluation circuit into output signals proportional to the wheel loads of the vehicle, for the purpose of achieving as high a measuring accuracy as possible the force-measuring member arrangement assigned to the individual measuring platforms consists of four respective force-measuring members which are arranged directly between the measuring platforms and the rigid substructure of the weighing appliance in the region of the four corners of the respective measuring platform.
Patent DE-3336841-A1 (DE)
Title: Switched-mode power supply using the two-point regulator principle
Inventor: LAU WALDEMAR
IPC: H02M3/156
Filed: 1983-10-11
Abstract: In a switched-mode power supply, a switching element (1) which is driven by a two-point regulator (5) carries out the regulation of the output voltage. The lower reclosing point for the switching element (1) is formed by a reference voltage source (Uref), while the upper opening point is formed by a voltage divider circuit (R5, R4, R6, R7) which is additionally influenced by a current-dependent limiter circuit, by means of an operational amplifier (4) with a predetermined gain. <IMAGE>
Patent DE-3338811-A1 (DE)
Title: Method of grinding precision parts
Inventor: FUESSINGER RUDOLF
IPC: B24B55/02
Filed: 1983-10-26
Abstract: A method is described which, in the mechanical face-grinding of precision parts which are inserted into recesses of a work-holding fixture (2) and are thus fed for grinding in the coolant flow, prevents the already finished outer surface (6) of the workpieces (1) from being damaged by abrasive grit. To this end, the coolant, supplied under positive pressure, is carried inside the work-holding fixture (2) in such a way it is directed into the gap (4) between the wall surface (5) of each recess and the outer surface (6) of the inserted workpiece and thus produces a flow to the outside which effectively prevents ingress of abrasive grit into the gap (4). <IMAGE>
Patent DE-3344337-A1 (DE)
Title: Vibrating screen
Inventor: CYRUS MANFRED
IPC: B07B1/42
Filed: 1983-12-08
Abstract: In a vibrating screen having at least one screen bottom which is arranged in a screen frame mounted on a screen housing via springs, in each case one vibratory drive (3) is arranged in a side wall (1) or in opposite side walls of the screen frame. <IMAGE>
Patent DE-3400846-A1 (DE)
Title: Information or promotional system with stacking magazine and changing system
Inventor: JOERNS WILFRIED
IPC: G09F11/12
Filed: 1984-01-12
Abstract: More efficient use is made of information and advertising surfaces, in that the advertisements are automatically changed. The movement attracts more attention. The existing spatial volume is optimally utilised by the double stacking system.
Patent DE-3402220-A1 (DE)
Title: Method for matching a complex load impedance to a real connected impedance
Inventor: KOMBRINK FRIEDEMANN ING GRAD
IPC: H03H7/38
Filed: 1984-01-24
Abstract: To match a complex load impedance to a real connected impedance, switchable capacitors located in cross elements of a four-terminal impedance transformation network are added in first steps until the real part of the transformed impedance is equal to the connected impedance, and in further steps, switchable inductances located in longitudinal elements of the four-terminal network are added until the amount of the reflection factor reaches a minimum. During the determination of the reflection factor, the phase is only measured during the first steps and only within a range of unambiguousness of 180 DEG  which keeps down the expenditure for the phase detector whilst retaining high accuracy.
Patent DE-3404318-A1 (DE)
Title: Locking-bar arrangement serving for locking doors, flaps, windows and the like
Inventor: BONVICINI PIETRO
IPC: E05C9/04
Filed: 1984-02-08
Abstract: The locking-bar arrangement according to the invention contains two bolts axially adjustable in mutually opposite directions by means of lock cylinders actuable by a key. The two bolts have portions with mutually opposite rack-like toothings, with which engage two pins which are arranged between two discs fastened to the lock cylinders and rotating with these and by means of which the axial adjusting movements of the bolts are determined, the two pins also constituting fixing means which prevent uncontrolled movements of the bolts.
Patent DE-3407698-A1 (DE)
Title: Light-reflecting surface
Inventor: BETKES ADOLF
IPC: F24S23/79
Filed: 1984-03-02
Abstract: In accordance with the invention, a light-reflecting surface for artificially illuminating geographical parts on the respective night side of the earth is arranged in space in a defined constant position relative to the sun and to the earth and equipped in such a way that sunlight is deflected to the night side of the earth. As a result, energy from the sun is used in an expedient fashion on the earth during the hours of evening and night.
Patent DE-3408689-A1 (DE)
Title: Separating device
Inventor: WIDMANN WILHELM
IPC: B65G47/14
Filed: 1984-03-09
Abstract: In a separating device, by means of which small parts, such as screw bolts, welding bolts etc. which have been successively fed by a sorting device can be separated, a fixedly mounted jib and a jib which is adjustably mounted at a distance which corresponds approximately to the shank diameter of the small parts to be separated are provided at the inlet side, to which the small parts to be separated are supplied. Furthermore, a replaceable insert is attached in a recess of the slide of the separating device, this said insert having at the feed slot a notch which corresponds in each case to the shank diameter of the small parts to be separated. Furthermore, a tubular delivery part forms a unit with a replaceable holding angle. As a result of this design of the separating device according to the invention, the separating device can, by releasing a maximum of five mounting screw bolts, by adjusting the width of the feed slot between the two jibs and by exchanging the replaceable insert and the replaceable holding angle, be converted very rapidly to small parts with dimensions which are different from those of the small parts which were to be separated previously.
Patent DE-3413470-A1 (DE)
Title: Double-storey garage
Inventor: KUREK ROLF
IPC: E04H6/06
Filed: 1984-04-10
Abstract: In the case of a double-storey garage, the invention provides that the reinforced-concrete slab of the upper parking area is mounted in an upper unitised unit and is arranged so as to be capable of being pivoted up and down to form a slope arranged in each case respectively above or below the horizontal. The invention also provides that a second reinforced-concrete slab serving as the lower parking area is ready-mounted in a lower unitised unit with the aid of pivot bearings which are offset with respect to the pivot bearings of the upper reinforced-concrete slab in the direction of the open end face. Said second reinforced-concrete slab is ready-mounted in such a way that it can move between a position which slopes down and forwards to the planar base of the unitised unit and a position which slopes up and backwards. The invention further provides that the lifting apparatus, comprising lifting cylinders which can be connected in each case on a longitudinal edge of the upper reinforced-concrete slab, together with the geared connection, mounted in the same way as this apparatus and comprising rigid connecting rods which are individually assigned to each of the lifting cylinders, holds the two reinforced-concrete slabs in parallel with each other and pivots up and down in an alternating fashion with respect to an inwardly projecting tie of the open end face.
Patent DE-3413717-A1 (DE)
Title: Bulk-material bunker
Inventor: KAPPE JANTINUS
IPC: B65G65/48
Filed: 1984-04-12
Abstract: In order to bunker in particular gypsum stone, a bunker, comprising essentially a concrete ring and a pitched roof mounted thereon, is provided. In this arrangement, the pitch of the roof is such that it corresponds approximately to the pouring angle of the gypsum stone or of the bunker material. The concrete ring stands on cultivated and, if need be, levelled ground. In the centre, a conveyor worm is provided which forms the discharge apparatus, can be pivoted horizontally, discharges the material into an outlet hopper and transfers it onto a belt which is arranged therebelow and runs in a channel. In the concrete ring, an open entrance lock is made which has a canopy jutting out into the bunker space and which permits emptying of the bunker from outside if the discharge device has broken down. <IMAGE>
Patent DE-3415420-A1 (DE)
Title: Tool for interrupting conductor tracks on printed-circuit boards
Inventor: SZARTOWICZ GUENTER
IPC: H05K3/22
Filed: 1984-04-25
Abstract: A tool in the form of a pin having an elongated thin sleeve tip (3) as a guiding and fixing element, in which a cutting tool (13), for example an end cutter, which is fitted on a carrier shaft (10), can slide such that it can rotate. The carrier shaft (10) which extends the cutting tool (13) projects out at the other end of the pin, a stop bush (5), as a second supporting and guiding element, limiting the displacement in the one direction. Additional elements, for example in the form of two knurled nuts (6, 7) which can be screwed with respect to one another, on the free end of the carrier shaft (10) permit rotation of the carrier shaft and hence of the cutting tool (13), as well as limiting the displacement in the other direction. The thin tip (3) having separate contact tabs (4) ensures the universal use of the tool even in the case of printed-circuit boards having wire wrapping, and perfect fixing, protected against sliding, on the desired conductor track point when the pin is placed on vertically, the necessary metal cutting taking place by rotating the carrier shaft (10) with a slight pressure. Particularly in the case of multilayer boards, the limiting of the operating stroke prevents excessively deep penetration of the cutting tool (13). The easy replaceability of the sleeve tip (3) and cutting tool (13) additionally ensures the necessary matching to different dimensions of the conductor tracks. <IMAGE>
Patent DE-3418540-A1 (DE)
Inventor: ADLER FRANZ
IPC: B65D1/02
Filed: 1984-05-18
Abstract: PCT No. PCT/EP85/00008 Sec. 371 Date Jan. 17, 1986 Sec. 102(e) Date Jan. 17, 1986 PCT Filed Jan. 12, 1985 PCT Pub. No. WO85/05342 PCT Pub. Date Dec. 5, 1985.A bottle for containing a multi-phase liquid product has a bottle member with a main bottle wall and a lower bottle wall forming a neck with an opening, and a closure member having a central closure wall which engages and supports the neck and an outer closure wall which is in an end-to-end abutting relationship with the main wall of the bottle member and supports the main wall.
Patent DE-3418778-A1 (DE)
Title: CCD semiconductor component
Inventor: KEMMER JOSEF DR
IPC: H01L31/113
Filed: 1984-05-19
Abstract: A CCD semiconductor component is described having a semiconductor body of a first conductance (channel) type which has a structure in the form of strips (stripes) or a matrix on one of its two main surfaces and has at least one region of the first conductance type for collecting the majority carriers. At least one opposing electrode is fitted on the other main surface and makes possible complete depletion and storage of the majority carriers together with the electrode arrangement on the first main surface. According to the invention, at least one electrode is additionally provided which allows a signal which is produced by the minority carriers to be read out. In the case of a preferred exemplary embodiment, the signals which are produced by the minority carriers can be read out quickly and as a function of position. In the case of a further preferred exemplary embodiment, the element is the CCD element both for the majority carriers and for the minority carriers.
Patent DE-3420731-A1 (DE)
Title: Re-use of quenched coke
Inventor: STEWEN WILHELM DR
IPC: C10B57/04
Filed: 1984-06-04
Abstract: According to the invention, quenched coke and small coke for recycle to the feed coal are charged at various points of a common transport belt, so that different layers of conveyed material form on the belt.
Patent DE-3420734-A1 (DE)
Title: Length-measuring device
Inventor: FREITAG HANS-JOACHIM DR
IPC: G01B21/02
Filed: 1984-06-04
Abstract: Length-measuring device relating to translatory and encapsulated length-measuring systems and their mounting in measuring machines and machine tools. The length-measuring device consists sequentially of a scanning device, a scale, an elastic layer, a capsule, a mounting element and a machine bed, as well as of an adjusting device situated in the machine bed and connected to the scanning device, it being provided according to the invention that the scale is connected directly to the capsule at one point in a force-closed or self-closed fashion, and that the mounting of the capsule with the machine bed and the mounting of the adjusting device with the machine bed are arranged in alignment with this mounting point.
Patent DE-3425087-A1 (DE)
Title: Device for displaying surface smoothness (black ice) on roads for motor vehicles
Inventor: SANDTNER GERHARD
IPC: G08B19/02
Filed: 1984-07-07
Abstract: A sensor wheel which is permanently braked by an adjustable braking force is continuously pressed against the roadway during driving. In the event of the road becoming slippery, the sensor wheel remains stationary and is retrorotated a little counter to the direction of travel, resulting in the tripping of a black ice alarm on the dashboard. In order for the sensor wheel to be able to compensate unevennesses of the ground by an adequate spring excursion, it is mounted on a relatively long arm which moves about a pivot. This pivot is fixed between the front and rear wheels under the vehicle floor, in the tyre track. Since the relatively small sensor wheel cannot overcome larger obstacles (e.g. kerbstones) when driven backwards, the arm on which it is mounted buckles, as a result of which the part below the buckle now slides over the obstacle. When forward travel is resumed, the arm is restraightened by a spring. This device can remain mounted on the motor vehicle all year round. The sensor wheel is folded onto the roadway when required.
Patent DE-3427583-A1 (DE)
Title: Method for repairing leaky insulating-glass windows
Inventor: ENGELMANN HANS-PETER
IPC: E06B3/677
Filed: 1984-07-26
Abstract: A method for repairing leaky insulating-glass windows with a casement and an inserted insulating-glass pane. The insulating-glass pane is formed by at least two glass panes arranged at a surface-parallel spacing in relation to one another and an interspace formed thereby. A composite element, which runs around on the edge side, for vapour-tight connection of the glass panes in relation to the atmosphere, serves at the same time as a distance piece. The interspace is in this case filled with a gas or gas mixture. To implement the method, at least one working opening to the interspace is arranged in the insulating-glass window. A gas for drying the interspace is introduced and carried off through the working opening, and furthermore a device for cleaning the glass surfaces in the interspace is introduced through this working opening. After cleaning is finished, a new insulating gas is introduced into the interspace. After repair, vapour-tight closure of the working opening is effected.
Patent DE-3428842-A1 (DE)
Title: Method of supporting the roof during the winning of deep-seated coal
Inventor: WISSEROTH KARL DR
IPC: E21C45/00
Filed: 1984-08-04
Abstract: Coal in very deep-seated seams is extracted from one or more boreholes by blasting or milling or shearing and is conveyed to the surface by means of a liquid flowing through the borehole and the extraction cavern. Hydrophobic material is added to the transport liquid. The hydrophobic material is not soluble in the transport liquid and is specifically lighter and thereby floats so that a barrier layer is built up between the transport liquid and the roof in the extraction cavern.
Patent DE-3430405-A1 (DE)
Title: Portable container
Inventor: JOHANSSON INGEMAR
IPC: B27B17/00
Filed: 1984-08-17
Abstract: A portable container (10) for at least two fluids, i.e. a propellant and a lubricant for the chain of a motor-driven saw, has closable compartments (10a, 10b) for each fluid and has means for attachment (20, 21, 22) to a support frame (12). Furthermore, means (35) are provided on the frame in order to attach the frame to the back of a person or to a vehicle, for example a tractor. In the container, a slot-shaped compartment (16) extends substantially vertically in order to accommodate the saw blade. The remaining part of the container is designed in such a way that it can form a bearing surface for the motor housing of the saw. <IMAGE>
Patent DE-3430926-A1 (DE)
Title: Arrangement for the plug-in flange mounting of a pressure container on a gas-extracting device
Inventor: ASCHBERGER MATTHIAS
IPC: B01F3/04
Filed: 1984-08-22
Abstract: A centring device open at the end face perpendicularly to the flange-mounting direction and intended for the valve device is arranged near the flange-mounting opening of the extracting device (pressure-reducing valve). Mounted on the gas-extracting device is a manually operable pivoted lever via which the valve device on actuating flanges can be seized and pressed against the connection opening of the extracting device. <IMAGE>
Patent DE-3433785-A1 (DE)
Title: Medical instrument for long-term ventilation
Inventor: DAHMEN MANFRED DR MED
IPC: A61M16/04
Filed: 1984-09-14
Abstract: The invention describes a medical instrument for long-term ventilation which comprises a tube whose proximal end can be connected to a ventilator and which is to be inserted into the trachea of a patient via the oropharyngeal space. The distal end of the tube is provided with an inflatable cuff which comes to rest tightly against the tracheal wall on inflation. The pressure in the cuff can be changed in the same direction as and synchronously with the pressure occurring during the ventilation phases, so that the cuff presses only for a short time during the inspiration phases against the mucous membrane of the tracheal wall and pressure damage is largely avoided thereby.
Patent DE-3434480-A1 (DE)
Title: Storage tank for industrial water or drinking water
Inventor: KLEIN HEINZ DIPL ING DR
IPC: F24D19/10
Filed: 1984-09-20
Abstract: The storage tank has a cold water conduit and a hot water conduit (3,2), both conduits (2,3) being connected via respective branch ducts (4,5) to an external heat exchanger (6), with which a thermostat (9) is associated, a circulating pump (7) being arranged in the branch duct (4) leading to the hot water conduit (2). A measuring device (12,10) which detects and integrates the integrated dispensed water is provided outside the storage container (1), and permits a selectable dispensed quantity. The measuring device is equipped with a switch device which initiates the reheating of the storage tank contents after the end of each loading process and the subsequent withdrawal of storage tank water, as soon as the selected dispensed quantity has flowed through the water storage tank. <IMAGE>
Patent DE-3438685-A1 (DE)
Title: Stackable box, produced from a sheet of semi-rigid material
Inventor: RINO MARALDI
IPC: B65D5/00
Filed: 1984-10-22
Abstract: The invention relates to the technical field of packaging and relates specifically to a stackable box produced from a sheet of semi-rigid material. The invention provides a box having transverse walls, longitudinal walls, and additional flaps which correspond to the said walls and are all produced by cutting and folding the edges of a sheet of semi-rigid material. The said additional flaps have first sections which are firmly connected to the said transverse walls, can be folded perpendicular thereto, and can be positioned on the inside of the longitudinal walls. Provided on the said first sections is a widening end piece which can be inserted in the notches on the bottom of the box. Said end piece can finally be folded below the said bottom and parallel thereto and forms a support foot. <IMAGE>
Patent DE-3443991-A1 (DE)
Title: Cutting and welding device for superposed plastics film webs
Inventor: RAMCKE BERND
IPC: B29C65/18
Filed: 1984-12-01
Abstract: In a cutting and welding device for two superposed plastics film webs (2) between which objects are to be packaged, a heated cutting and welding tool (8) is provided which has a leading edge (12) which is inclined to the plane of the plastics film web (2). This inclined leading edge (12) is sharpened such that two symmetrical welding faces (13; 14) result so that, with one separating cut, a longitudinal weld seam can be produced simultaneously at each of the two sides. The cutting and welding tool (8) can be pivoted out of the film path upon stoppage of the machine. <IMAGE>