baber/WOPTO huggingface dataset:
Patent DE-3325235-A1 (DE)
Title: Kitchen appliance
Inventor: SCHAWALDER ALBERT C
IPC: A47J17/00
Filed: 1983-07-13
Abstract: The invention relates to a kitchen appliance to facilitate the preparation of potato chips for making French fries and the like. Upwardly projecting pins are attached to a baseplate provided with a handle. The baseplate and the handle are divided in the centre in the longitudinal direction into two parts which are longitudinally displaceable relative to each other. The pins are arranged on each part of the baseplate in such a way that their base points form two sides of an angle whose open side is assigned to the opposite pins. The pins form a type of cage into which the potato to be cut up is inserted. If the cross-section of the potato is smaller than the cage formed by the pins, the two parts of the appliance are pushed towards one another in the longitudinal direction and the potato is thus clamped in. If the potato is larger than the space of the cage, the two symmetrical parts of the cage are pulled apart, the potato is inserted and the pins are pressed against the potato on all sides by finger-pressure. A blade is then inserted from above in each case between two mutually opposite gaps (between the pins) and a cut is executed from above down through the potato. Subsequently, further cuts are carried out in parallel through the next gaps. Cuts offset by about 90 DEG  are then carried out analogously through the gaps of the other pins. The ... Original abstract incomplete.
Patent DE-3328549-A1 (DE)
Title: Spacer for slabs placed on pallets, method of producing said spacer and device for carrying out the method
Inventor: CRAMER WERNER
IPC: B29C53/08
Filed: 1983-08-08
Abstract: The spacer is inserted between slabs of artificial stone placed on pallets. According to the invention, it is constructed as a tube. It thus has an increased elasticity. For its manufacture, according to the invention a continuous tube is drawn off a spool. It is cut to the length of the spacer, bent by machine and then drops due to its own weight between two adjacent slabs. The device according to the invention comprises an anvil with a fastener for fastening the tube, and a blade which cuts the tube to length and bends it over the anvil. The advantage of the invention lies in the continuous machine production of the spacer.
Patent DE-3331000-A1 (DE)
Title: Bar sensor
Inventor: HISS ECKART DR RER NAT
IPC: G01V3/10
Filed: 1983-08-27
Abstract: The invention relates to a bar sensor for detecting metallic parts, whose function requires a coil connected in an oscillator circuit, absorption of energy in the metallic parts which are located in the electromagnetic field of the coil, which consists of a plurality of turns, influencing the oscillator in such a way that there is a variation in the oscillator amplitude and/or frequency. This variation serves to trigger a switching process. The coil of the bar sensor is constructed such that two winding bundles extend parallel to one another at a distance of a few millimetres, and a ferrite flat bar is introduced into the remaining, narrow, slot-like interspace between the two winding bundles. This arrangement of coil and ferrite bar is introduced into the cutout of a plastic bar or tube.
Patent DE-3332681-A1 (DE)
Title: Salt sprinkler with rotatable ball in the wooden or plastic container
Inventor: SIEBEN HANS HERMANN
IPC: A47G19/24
Filed: 1983-09-10
Abstract: Published without abstract.
Patent DE-3337962-A1 (DE)
Title: Method of forming surface structures on a matrix, in particular for producing embossed engravings on pressed plastic plates or plastic laminates
Inventor: WALTER ROBERT
IPC: C25D1/10
Filed: 1983-10-19
Abstract: The invention relates to a method of forming surface structures on a female mould consisting of a metallic pressed plate, an endless belt or the like, in particular for producing embossed engravings on pressed plastic plates or plastic laminates or the like. 
<??>In order to obtain extremely precise reproductions of any specified surface structures and to extend the field of application of one and the same matrix production method to all conceivable surface structures without having to depend on using standard etch engraving methods, it is proposed to pretreat the female mould in consecutive steps of the method, provided with a printed image and then to suspend it in a metal electrolyte or metal-alloy electrolyte bath. In the bath, there is deposited on the bare metal points in the female mould a layer of the metal which forms the raised parts of the female mould structure. After removal from the electrolyte bath, the printed image is removed.
Patent DE-3341224-A1 (DE)
Title: Device for setting the planing depth in a portable power planer
Inventor: LANGHOFF BORIS ING GRAD
IPC: B27C1/10
Filed: 1983-11-14
Abstract: The subject matter of the invention is a device for setting the planing depth in a portable power planer, which device comprises a rotatable setting handle, acting on an adjusting spindle mechanically connected to the bearing plate of the planer, as well as indicating means in the form of a scale graduation and an indicating window which indicate the planing depth set in each case. In a setting device of this type, in order to eliminate the risk of a functional impairment due to planing chips or other foreign bodies generated during the working operation and in order to obtain a simple and clear indicating scale, the invention provides for the handle to be provided with a gear which can be coupled to the adjusting spindle, and for this gear to be brought into mesh with the internal tooth system, lying on a larger radius and eccentric to it, of a scale disc which, upon actuation of the setting handle, moves relative to an aperture made in the machine housing and opening the view onto the scale-disc segment located directly below it (Fig. 1). <IMAGE>
Patent DE-3406326-A1 (DE)
Title: Device for separating out foreign materials
IPC: B07B13/00
Filed: 1984-02-22
Abstract: Published without abstract.
Patent DE-3411051-A1 (DE)
Title: Electro-hydraulic shipboard crane
Inventor: BEHREND VOLKMAR ING GRAD
IPC: B66C23/52
Filed: 1984-03-26
Abstract: Electro-hydraulic shipboard crane with a crane jib of box-type construction which at its foot end is linked to the tower about a horizontal axis, the hydraulic cylinder being linked in an articulated manner on the one hand to the bottom part of the crane jib and on the other hand to the slewing tower, the hydraulic cylinders being linked to the rear end of the crane jib and its side cheeks being offset to the inside in the area of the hydraulic cylinders with the formation of niches so that the hydraulic cylinders swing into these niches during luffing of the jib. <IMAGE>
Patent DE-3411349-A1 (DE)
Title: Exciter gears for a vibration device
Inventor: KALTENEGGER BENNO
IPC: E01C19/28
Filed: 1984-03-28
Abstract: Published without abstract.
Patent DE-3430257-A1 (DE)
Title: Gas-tight tower silo with extraction device
Inventor: JOHANNING HERMANN
IPC: B65D88/68
Filed: 1984-08-17
Abstract: The silo for receiving grass or maize silage is equipped with a central fall shaft and a lower cross-conveyor and has large perforations, the area of which is larger than the region of area of the fall-shaft wall between the perforations and through which the silage is thrown into the shaft by means of a throwing wheel oriented radially relative to the silo axis and driven at a desired rotational speed, the silage being conveyed to the throwing wheel by conveying discs or radial conveyors.
Patent DE-3431281-A1 (DE)
Title: Temperature-dependent or pressure-dependent electromechanical switching device
Inventor: BREIDENBACH MARTIN
IPC: H01H35/26
Filed: 1984-08-25
Abstract: A temperature-dependent or pressure-dependent electromechanical switching device (1) has at least one lever (11) which is supported such that it can pivot, is loaded against the force of an adjustable restoring spring (18) by a pressure-movement element (5) (which is acted on by pressure and operates the switching processes) and acts on an electrical snap switch (33). In order that the switching on and switching off of an electrical apparatus can be controlled independently of one another, via a single structural unit, by means of two different measurement points, and in order that the switching device (1) has a simple construction and a small structural size, a second lever (12) having a separate, adjustable restoring spring (19) and a separate pressure-movement element (6) is provided which likewise acts on the snap switch (33) in the opposite direction, and the snap switch (33) can move in a reciprocating manner between two stable switching positions. <IMAGE>
Patent DE-3433703-A1 (DE)
Title: Method for adjusting the resistance value of electrical resistance coatings on ceramic moulded bodies
IPC: H01C17/22
Filed: 1984-09-13
Abstract: Published without abstract.
Patent DE-3433966-A1 (DE)
Title: Weir
Inventor: CHUNG DONG-YANG
IPC: E02B7/40
Filed: 1984-09-12
Abstract: A novel movable weir is created which is distinguished by a simplified mode of operation compared with the prior art. The rotary lock of this weir is characterised in that it can be rotated about a perpendicular axis about a mounting.
Patent DE-3435910-A1 (DE)
Title: Magnetic-inductive flow meter having replaceable flow sensors
Inventor: BUSCHMANN HEINZ
IPC: G01F1/58
Filed: 1984-09-29
Abstract: Magnetic-inductive flow meter having magnets for producing a magnetic field which passes through an electrically conductive medium flowing in a pipe, and having two measurement electrodes which are arranged opposite one another in a cross-sectional plane of the pipe, and which are connected to a measurement converter which has a differential amplifier, each measurement electrode being constructed as a flow sensor which has a magnet whose two poles face the flowing medium and, furthermore, the part of the flow sensor facing the flowing medium being provided with an electrically insulating cover on which the measurement electrode is mounted centrally, between the two poles.
Patent DE-3437280-A1 (DE)
Title: Windscreen-wiper unit for motor vehicles
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/36
Filed: 1984-10-11
Abstract: A description is given of a joint for a windscreen-wiper unit, in which there is provided between the joint pin of a crank and the joint socket of a coupling rod a ball bearing with an outer race whose outer surface is spherical and matched to the bearing surface of the joint socket. In comparison with the known joints having a ball pin, quieter running is ensured and wear is reduced.
Patent DE-3440765-A1 (DE)
Title: Tractor-drawn soil tilling machine
Inventor: BARATO PAOLO
IPC: A01B33/12
Filed: 1984-11-08
Abstract: In a tractor-drawn soil tilling machine having a machine frame which is transverse to the direction of travel, soil tilling tools which are situated alongside one another in a row, can be driven by the tractor power take-off shaft and in particular rotate about vertical axes, and two side shields each movably attached to one end of the machine frame by means of a parallel linkage which comprises two parallel guide rods, there is a danger of self-blocking of the shield and/or of the parallel linkage. According to the invention, this danger of self-blocking is eliminated if the parallel linkage includes a third connecting rod, which is articulated by one end to the machine frame and by its other end to the side shield, the points of articulation of the three parallel connecting rods on the machine frame forming the corners of a triangle, preferably a right-angled triangle.
Patent DE-3447310-A1 (DE)
Title: Control device for a hydrostatic transmission
Inventor: DEININGER HORST DIPL ING
IPC: F16H61/40
Filed: 1984-12-24
Abstract: The invention relates to a control device for a hydrostatic transmission, the set position of which is determined by the magnitude of a control pressure, in which, with a view to "automotive" control, a constant-displacement pump connected to a transmission input shaft delivers to a measuring orifice 7 and the pressure built up in front of this measuring orifice 7 is used as a control signal. In order to permit optimum matching of the interaction of the setting of the primary energy source and of the transmission and to permit combinations with other control parameters, a pressure relief valve 19 which limits the maximum control pressure is connected to the line 5 upstream of the measuring orifice 7. <IMAGE>
Patent DE-3500716-A1 (DE)
Title: Bearing arrangement
Inventor: AUER WERNER DR ING
IPC: F16C19/52
Filed: 1985-01-11
Abstract: A description is given of the construction of a bearing in which a shaft 1 with a flanged extension 2 is secured in a bearing housing 5 by means of rolling bearings 3, 4. Such an arrangement is used for attaching a solar generator to a satellite, for example. This application requires a bearing construction with a low weight and a small space requirement. A bearing construction which can bear the loads encountered during operation is therefore chosen. However, in order to reduce the high loading on the bearing, particularly in the launch phase of the satellite, a supporting part is provided, surrounding the flanged extension 2 with a narrow air gap 7. The air gap 7 is selected such that the forces which act on the bearing construction, leading to a deformation of the flanged extension 2 or of the shaft 1, are transmitted to the supporting part 6, which therefore imposes a limit on the loading of the bearing. <IMAGE>
Patent DE-3500725-A1 (DE)
Title: Temperature regulator for a heating system
Inventor: STRAUB THOMAS
IPC: G05D23/24
Filed: 1985-01-11
Abstract: The temperature regulator has inputs (1; 2; 3) for a room-temperature sensor (5), a weather sensor (6) and a feed-temperature sensor (7). An impedance measuring element (12) controls a regulation-type changeover switch (10) as a function of the impedance on at least one of the inputs (1; 2; 3). If all three sensors (5; 6; 7) are connected, then the temperature regulator operates as a weather-controlled feed-temperature regulator with a room-temperature influence. If one of the sensors (5; 6; 7) is missing, then the temperature regulator automatically selects the suitable regulation type. <IMAGE>
Patent DE-3507312-A1 (DE)
Title: Operating mode selector for a photocopier having automatic exposure level setting
Inventor: YAMADA YOSHIKADO
IPC: G03G15/043
Filed: 1985-03-01
Abstract: A photocopier in which it is possible to select both the operating mode of automatic exposure level setting and the operating mode of manual exposure level setting, has a control circuit (3) for automatically selecting the operating mode of exposure level setting. This control circuit automatically selects the operating mode with automatic exposure level setting when a voltage is applied to the copier or if, within a prescribed period which is measured by a timer (4), no copying process is carried out. In a copier with enlargement, the control circuit responds when enlargement operation is selected. <IMAGE>
Patent DE-3508414-A1 (DE)
Title: Ventilating plain roofing tile
Inventor: PEHL MARTIN
IPC: E04D1/30
Filed: 1985-03-08
Abstract: A ventilating plain roofing tile (1) consisting of ceramic material or the like is designed, for the purpose of usability of the tile (1), as a ventilating and venting tile and, for the purpose of a pleasing appearance in the roofing, with, in its upper side, a depression (2) which runs approximately over half the length of the tile and has an essentially planar base surface. The depression (2) is delimited, at the side edges of the tile (1), by in each case one longitudinal rib (3) having its surface (4) running in the plane of the tile surface and, at the tile-head end, by at least one continuous transverse rib (5) having its surface (6) running beneath the plane of the tile surface. The depression has a transition surface (7) running towards the tile-bottom end at an angle with respect to the tile surface. <IMAGE>
Patent DE-3510095-A1 (DE)
Title: Dual-function optical reader
Inventor: D ALL ORO GUIDO GUERRI
IPC: G06K7/10
Filed: 1985-03-20
Abstract: The optical reader according to the invention fulfils two functions: as optical pen and as bar-code reader. As "optical pen" it has a strong blue-green colour imbalance (curve A) which is amplified by the colour imbalance of the phosphor emissions by the screen from which it is required to read. To reduce this imbalance, a filter of type 80 A (curve B) is allocated to it, with the result that the curve of the colour sensitivity of the scanner transmission filter assembly is noticeably flattened in the near infrared range. The "bar-code reader" function is not interfered with and the difference in sensitivity between the two functions is reduced. 
<??>Application: single computer. 
<IMAGE>
Patent DE-3512874-A1 (DE)
Inventor: ARNOLD ROLF
IPC: F24J2/36
Filed: 1985-04-11
Abstract: Das erfindungsgemäße Wärmeübertragungselement kann für die Flächenheizung bei niedrigen Vorlauftemperaturen, aber auch für Wärmedämmzwecke, als Umweltenergieabsorber oder als Grundelement für Sonnenkollektoren eingesetzt werden.  Die technische Aufgabe der Erfindung ist es, den Anwendungsumfang von Wärmeübertragern zur Nutzung von Niedertemperaturwärme mit einem kostengünstig herstellbaren flexiblen Wärmeübertragungselement wesentlich zu erweitern, indem eine spezifische Strukturgestaltung zur Herabsetzung von Zug-, Druck- und Reibungseinflüssen auf alle Energieträger eingesetzte Schläuche bei gleichzeitiger Erhöhung der Flexibilität erfolgt und die erforderliche Wärmedämmung eingestellt werden kann.  Erfindungsgemäß werden die Schläuche für den Transport des Wärmeträgers als Bindungselement Schuß längs oder quer in ein Kettengewirke, das eine Quadratmaschenstruktur aufweisen kann, eingebunden. Zur Stabilisierung gegen Druckkräfte können zwischen den Schläuchen Seile oder Stäbe eingearbeitet sein. Zusätzlich können Flächengebilde wie Absorberfolien und Konvektionsschutzfolien, aber auch aus geknautschter Breitfolie bestehende Querschüsse eingebunden sein. Die Schläuche können auch mustergemäß in das Kettengewirke eingebunden sein.
Patent DE-3518677-A1 (DE)
Title: Fastening device for fastening a stair on a staircase string
Inventor: SCHULTE KURT
IPC: E04F11/025
Filed: 1985-05-24
Abstract: In order that the upper side of a stair 5, fastened at the upper end of a staircase string 4, is aligned with the neighbouring upper side of the floor covering 2 of a landing, a vertically adjustable fastening device is provided. This comprises a receiving sleeve 10 which is screwed into a threaded bore 12 of the staircase string 4, the screw-in depth determining the height of the stair 5. In the receiving sleeve 10 there is fastened a clamping disc 15 which is held by an inner sleeve 13 which is located in the receiving sleeve 10 and at the base of a blind hole. For each receiving sleeve 10, a threaded pin 7 is screwed into the underside of the stair 5, which pin bears a screw thread 9 at its downwardly projecting end, which thread is plugged into the clamping disc 15 and is fixed there. A counter-nut 16 can further be provided between the receiving sleeve 10 and the stair 5. <IMAGE>
Patent DE-3525458-A1 (DE)
Title: Device for crushing stones in body cavities
IPC: A61B17/22
Filed: 1985-07-17
Abstract: Published without abstract.
Patent DE-3527339-A1 (DE)
Title: Electronic component
Inventor: FUJINO HITOSHI
IPC: H01H1/58
Filed: 1985-07-31
Abstract: An electronic component, for example for a push-button switch, having a switch cover in which a chamber is located, there being in the chamber a moving component, for example a disc-shaped moving contact and a stationary component, for example fixed contacts, opposite it, and the contact disc being displaceable by means of an actuating element, for example the shaft of a push-button knob, and the switch cover being provided on the circumferential region of at least one component which rotates in a stepped manner and is used as a catching tray for the flux and solder.
Patent DE-3529279-A1 (DE)
Title: Fuel injection pump for self-ignition internal combustion engines
Inventor: DJORDJEVIC ILIJA
IPC: F02M41/12
Filed: 1985-08-16
Abstract: A fuel injection pump is proposed in which, for quiet running in the low speed range of the internal combustion engine, a proportion of the amount of fuel delivered is diverted in order to prolong the injection period. For this purpose, the fuel injection pump has a quiet-idle device (20) with a receiving chamber (24) defined by a spring-loaded piston (21), which chamber each time stores a proportion of the fuel diverted from the amount of fuel delivered by the pump piston (4) of the injection pump. In order to block the fuel feed into the receiving chamber as the speed of the internal combustion engine increases, a slide valve (44, 45) is connected into the inlet to the receiving chamber, the slide (44) of which valve is actuated by a pressure cell (50), which is acted upon by the speed-dependent pressure in the intake chamber of the injection pump.   <IMAGE>
Patent DE-3532299-A1 (DE)
Inventor: HEINDL FRIEDRICH ING
IPC: B29C45/42
Filed: 1985-09-11
Abstract: An injection molding machine (1) is equipped with an apparatus (7) for removing injection molded articles. The apparatus makes possible the removal of the articles (6) from the opened injection mold (3). A two-way support (10, 11, 12, 13) is moveably mounted on a guide bed (8) aligned parallel relative to the direction of actuation of the closing unit (2) for the injection mold (3). The two-way support has a vertically moveable carriage (13) with a support member (14) which at its lower end is provided with a gripping member (15) which is adjustable relative to the support member (14) about two longitudinal axes extending at a right angle relative to each other. The articles (6) can be removed from the opened injection mold (3) by means of the gripping member (15) and can be deposited as desired onto a device (16) either in front of the front end face or behind the rear face of the injection molding machine (1).
Patent DE-3533235-A1 (DE)
Inventor: KLINGEL HANS DIPL ING
IPC: B21D5/02
Filed: 1985-09-18
Abstract: A bending press includes a work support table comprised of a pair of support elements, at least one of which is mounted on the frame for movement generally vertically relative to the work support plane. Workpiece positioning elements are located on opposite sides of the work station defined by the upper and lower dies and are movable horizontally of the work support plane defined by the work support table. A drive motor effects horizontal movement of at least one of the workpiece positioning elements relative to the other positioning elements so as to move the workpiece on the work support table and effect its precise positioning in desired positions relative to the work station. The machine includes a computer control for operating the various drive motors and may include a rotatable work support table for effecting rotation of the workpiece to reorient it relative to the work station. Moreover, the press may include magazines which store a multiplicity of dies and die changing apparatus to exchange the dies in the die holding devices in response to instructions from a computer control.
Patent DE-3539094-A1 (DE)
Title: Switch-contact stop mechanism
Inventor: SAWADA KENJI
IPC: H01H1/34
Filed: 1985-11-04
Abstract: An electrical switch having a contact element (31) which can be pivoted between a quiescent position and an operating position. The contact element (31) has a bent region (31a) on which there acts a spring-loaded drive element (29) which slides along the contact element (31) in order to pivot said contact element (31). Provided at the other end of the contact element (31) is a stop projection (31b) which interacts with a stop region (20b) which is assigned to the switch housing. <IMAGE>
Patent DE-3605050-A1 (DE)
Title: Method for digestion of flower pollen
Inventor: BLOCK JUERGEN
IPC: A23L21/20
Filed: 1986-02-18
Abstract: Flower pollen composition obtainable by treatment of flower pollen with cellulose-degrading enzymes.