baber/WOPTO huggingface dataset:
Patent DE-3603064-A1 (DE)
Title: Radial piston pump for driving a hydraulic motor
Inventor: WECKBRODT KLAUS
IPC: F04B49/02
Filed: 1986-02-01
Abstract: In a hydrostatic drive, consisting of a multi-cylinder radial piston pump and of a hydraulic motor (13), the starting behaviour of the hydraulic motor is to be improved. The radial piston pump is designed in such a manner that at least one delivery cylinder (2A) is uncoupled from the hydraulic circuit. As a result of the pressure pulsation thus arising, the hydraulic motor (13) is pulled out of its static friction, and the starting takes place already at a small pressure excess. <IMAGE>
Patent DE-3604190-A1 (DE)
Title: Concrete ribbed panel for building construction and process for the production thereof
Inventor: PATT WILHELM
IPC: E04B5/38
Filed: 1986-02-10
Abstract: The reinforced-concrete ribbed panel with sound insulation and/or heat insulation and provided as a floor in building construction is composed of a bottom concrete panel, of an adhesively bonded transportable sound-insulating part comprising wooden ribs and foam elements, and of reinforced-concrete ribs, capable of bearing loads and suitable even for large effective spans and prefabrication and which does not have to be supplemented by in-situ concrete on the building site.
Patent DE-3605101-A1 (DE)
Title: Boot lid blind
Inventor: SCHURR KARL-HEINZ
IPC: B60R13/00
Filed: 1986-02-18
Abstract: The invention relates to a boot lid blind for mounting in the extension of the rear light fittings of motor vehicles, having inside limit stops which extend at an angle, and are at the same height and, on the outside, are at least approximately of the same colour as the rear light fittings, and having an inclined side which is adapted to the angle of inclination of the fittings.
Patent DE-3605396-A1 (DE)
Title: Transmission system with transmission code for binary data
Inventor: SCHOLZ WERNER DIPL ING
IPC: H03M5/14
Filed: 1986-02-20
Abstract: A transmission system with a transmission code for binary data, particularly for digital recording. The code words each correspond to either a base table with the code words which are favourable for the advantageous properties of the code, or to a second or third compensation table. A reduction of low-frequency spectral shares and an increase in transmission security are thus achieved.
Patent DE-3605511-A1 (DE)
Title: Collapsible chair
Inventor: PETTERSON BIRGER
IPC: A47C7/74
Filed: 1986-02-20
Abstract: A collapsible chair has two frame parts (1, 2) which are pivotable in relation to one another and carry a seat cloth (3). The seat cloth (3) comprises an upper cloth (3a) and a lower cloth (3b) which form a substantially closed chamber between them. An upwardly opening stocking (10), which accommodates a heat source (11, 14), is fastened to the underside of the lower cloth (3b). The lower cloth (3b) has at least one hole (8) which is situated above the stocking (10). The upper cloth (3a) has at least one hole (6, 7) which is connected to the inside of the stocking (10) by the chamber and the hole (8) in the lower cloth (3b). <IMAGE>
Patent DE-3605555-A1 (DE)
Title: Process for producing a corrosion-protective plastic layer
Inventor: OSTWALD ROBERT DR ING
IPC: B05D7/16
Filed: 1986-02-21
Abstract: The invention relates to a process for producing thin micro-foamed plastic layers which are suitable for corrosion protection, in particular of components for microwave and millimetre wave technology. For this purpose, coatings are made from solutions, melts or suspensions which contain chemical blowing agents and nucleating agents and the articles to be protected are thermally post-treated, possibly under subatmospheric pressure.
Patent DE-3609920-A1 (DE)
Title: Method of producing stable implants for dentures in the jaw bone
Inventor: BROSA ERICH
IPC: A61C8/00
Filed: 1986-03-24
Abstract: Published without abstract.
Patent DE-3613675-A1 (DE)
Title: Plug device for semiconductor modules
Inventor: SCHULER ROLF
IPC: H01R13/514
Filed: 1986-04-23
Abstract: This plug device is suitable for making contact with semiconductor modules having flat plug contacts. For this purpose, a plurality of individual plug devices are soldered on a printed circuit board, in accordance with the module connection layout. The plug device has a housing, made of insulating material, with a double spring contact. The top of the housing is provided with at least three latching-in feet (6, 7, 8), which can be plugged into suitable openings in the printed circuit board, and with bearing surfaces (9, 10, 11, 12) at all four corners. Two solder pins (4, 5), which pass through the top of the housing and can be soldered to the printed circuit board, are integrally formed on the double spring contact (3). <IMAGE>
Patent DE-3616292-A1 (DE)
Title: Electrical installation switch for use as a momentary-contact switch or switch
Inventor: SENNSTOCK GERD
IPC: H01H23/14
Filed: 1986-05-14
Abstract: The invention relates to an installation switch for use as a momentary-contact switch or switch, a large-area outer operating rocker acting via a clamping spring which is supported on a relatively small switching rocker. According to Figure 1, the design according to the invention in each case has spring webs (4 and 4'), which point downwards in pairs, of unequal length arranged on opposite sides (1, 2) of a clamping spring (3) which is constructed in a U-shape. For retention on a relatively small inner switching rocker (7), the spring web pairs (4, 4') have projections which point inwards, by means of which they engage in a retaining manner on attachments (6) on the switching rocker (7), the clamping spring (3) being latched onto the switching rocker (7) as a momentary-contact switch in order to form an installation switch such that its longer spring web pair (4') is supported in cutouts (8') in a switch insert (9) such that an operating pressure which is exerted on the switching rocker (7) receives a corresponding restoring force as a result of the spring web pair (4'). For use as a switch, it is necessary only to latch the clamping spring onto the switching rocker rotated through 180 DEG . <IMAGE>
Patent DE-3616933-A1 (DE)
Title: Process and apparatus for monitoring discharge systems of stormwater tanks
Inventor: FAHRNER HEINZ
IPC: E03F5/10
Filed: 1986-05-20
Abstract: Process for monitoring a discharge system of a stormwater tank. It monitors whether a predetermined discharge from the stormwater tank is exceeded and/or whether a discharge-limiting regulation device causes control commands, for changing the direction of the restrictor member, which follow in succession too rapidly and/or whether, at the same time, the water level in the stormwater tank exceeds a predetermined value and a predetermined, low value for the time it takes for the discharge out of the stormwater tank is not met and/or whether the restrictor member becomes permanently sluggish and/or whether the actuating drive of the restrictor member is overloaded.
Patent DE-3622459-A1 (DE)
Title: Device for supplying power to ammunition detonators
Inventor: SCHMIEG RAINER
IPC: F42C11/04
Filed: 1986-07-04
Abstract: A detonator head, which can rotate, is in the form of a truncated cone and has an induction coil, a regulated power supply, sensors with an amplifier, an evaluation circuit and a detonating device, is mounted in a receptacle which can be screwed into the ammunition body and has an exciter magnet and ball bearing. Spiral grooves are provided in the outer casing of the detonator head part, which is in the form of a truncated cone, for air-driven rotation of the detonator head. The device is particularly suitable for proximity fuzes and allows the signals which are transmitted and received by the sensors to be evaluated without said evaluation being interfered with by rotating parts.
Patent DE-3627950-A1 (DE)
Title: Fastening element
Inventor: BIEBER HEINZ
IPC: E04G23/02
Filed: 1986-08-18
Abstract: The present invention relates to a fastening element for attaching roof coverings onto an existing corrugated-roof surface, characterised in that it is manufactured from flat strip material or sheet metal and comprises at least one bottom bow-shaped portion (22) which is adapted to a corrugation valley of the corrugated-roof surface (12) and can be fixed there and of which in each case one or two web or webs (24) extends or extend upwards to in each case one or a common panel region (26) used for bearing purposes and for fastening the roof covering to be attached. <IMAGE>
Patent DE-3632869-A1 (DE)
Title: Polysiloxanes
Inventor: REINERS JUERGEN DIPL CHEM DR
IPC: C08G77/14
Filed: 1986-09-26
Abstract: The novel polysiloxanes can be prepared by reacting siloxanes containing tricyclodecane groups with carbonic acid derivatives, dicarboxylic acid derivatives or diisocyanates.
Patent DE-3635243-A1 (DE)
Title: Chair, in particular office chair
Inventor: DAUPHIN ELKE
IPC: A47C3/026
Filed: 1986-10-16
Abstract: A chair, in particular office chair, has a seat support (4) consisting essentially of a front seat-support part (12) and a rear seat-support part (13) which are interconnected via a pivot pin (20). A seat (5) is supported on the two seat-support parts (12, 13). Attached to the rear seat-support part (13) is a backrest. A longitudinally adjustable energy-storing device (27) is arranged between the two seat-support parts (12, 13). Furthermore, an additional spring (40) with adjustable pretension is arranged between the parts (12, 13). To simplify the design and operation of this additional spring (40), it is constructed as a block of flexible foam and is arranged between a fixed abutment (41), which is separated from the longitudinally adjustable energy-storing device (27), in the one seat-support part (12) and a spring abutment (34) which is pivotably adjustable relative to the other seat-support part (13). This spring abutment (34) is constructed in the manner of an angle lever, the one abutement lever (39) bearing against the spring (40) and the other abutment lever (35) resting, via a downward-projecting adjusting screw (36), against the associated seat-support part (13). <IMAGE>
Patent DE-3636874-A1 (DE)
Title: Edge-guard profile, in particular stair nosing, and process for fastening it on a stair
IPC: E04F11/16
Filed: 1986-10-30
Abstract: In the case of an edge-guard profile, in particular stair nosing, whose tread part is configured with, in particular, a rough surface which is suitable for adhesive bonding onto a stair consisting of concrete or similar construction material, the invention proposes that the underside (8) of the tread part (11) has a tooth-shaped profiling (1) owing to strips (3) which are arranged in close parallel rows (2) in the longitudinal direction of the nosing (10), have a triangular cross-sectional shape and whose base surfaces adjoin one another in parallel lines (5) and whose tips (6) are directed towards the step (7). <IMAGE>
Patent DE-3643830-A1 (DE)
Title: Method for the operation of a compound internal combustion engine and its design for performing the said method
Inventor: GRIEB HUBERT DR
IPC: F02D41/40
Filed: 1986-12-20
Abstract: Compound internal combustion engine with a diesel engine and a power output turbine and method for their operation, according to which heat from the exhaust gases of the power output turbine is fed to the charge air, compressed in the diesel engine, outside the cylinders in a closed heat exchanger, and this heated charge air flows back into the engine cylinders; a greater proportion of the combustion gases produced in the engine is used to drive the power output turbine, a smaller proportion to drive an exhaust turbocharger.
Patent DE-3703700-A1 (DE)
Title: Stamping press tool unit
Inventor: SAKAMOTO KATSUYOSHI
IPC: B21D37/04
Filed: 1987-02-06
Abstract: A stamping press has an upper frame, an upper tool holder, a lower tool holder and a ram drive unit. The ram drive unit (23) is fixed at one end of the upper frame (19) symmetrically with respect to a vertical longitudinal central plane of the press.  The ram drive unit (23) preferably comprises an eccentric shaft (69) for reciprocating the ram via a connecting rod (93) a flywheel (75) loosely mounted on the eccentric shaft and a clutch and brake unit (77) for controlling the flywheel.
Patent DE-3706252-A1 (DE)
Title: Semiconductor photoelectric sensor
Inventor: MUTO KAZUHIKO
IPC: H01L27/144
Filed: 1987-02-26
Abstract: A semiconductor photoelectric sensor has at least one photoelectric sensor region for converting light signals into electrical signals and a signal processing circuit for processing the electrical signals. The photoelectric sensor region and the signal processing circuit are formed on the same semiconductor substrate.
Patent DE-3710700-A1 (DE)
Inventor: MACCULLOCH DAVID M
IPC: F04C18/44
Filed: 1987-03-31
Abstract: A plurality of elements, preferably six, are identically configured and, when fully intermeshed, form a generally cylindrical rotor assembly as shown. The elements are shaped in cross section as commas. In use, the elements pivot inwardly and outwardly during a compression cycle to receive a working fluid while in an outward position and discharge the compressed working fluid while in an inward position. The elements are intermeshed into the cylindrical configuration for low torque startups and low power unloaded operation. <IMAGE>
Patent DE-3712946-A1 (DE)
Title: Monoazo pigments
Inventor: GOLDMANN JUERGEN DR
IPC: C09B63/00
Filed: 1987-04-16
Abstract: Laked azopigments of the formula I <IMAGE> in which R1 and R2 independently of one another are hydrogen, halogen, C1-4-alkyl, C1-4-alkoxy or nitro, R3 is hydrogen or halogen, R4 is halogen and Me is a divalent metal, are extremely well-suited for dyeing plastics compositions. <IMAGE>
Patent DE-3713570-A1 (DE)
Title: Gravitational hydroelectric generator that is operated with the help of a circulating container system and the force of gravity
Inventor: HUSNIK FRANZ
IPC: F03B17/02
Filed: 1987-04-23
Abstract: The gravitational hydroelectric generator, that is operated with the help of a circulating container system and the force of gravity, has its origin in a stream bed with a weir equipped with two discharge valves, of which one remains closed, while the other regulates the water level and discharge automatically. The discharge pipe runs on an elevated way, that rests on support masts, to the framework for the circulating system. The circulating containers running on the circulating chains over the system's wheels are filled with water on the downward leg, thus letting the force of gravity needed for obtaining energy go into action. Since the quantities of water available vary due to the weather, a second generator is provided, which automatically cuts in by means of a centrifugal clutch when there is faster circulation, due to larger amounts of water. The supply line is in the middle of the elevated way, well insulated against the cold, so that there are no outages in winter. Space remains on both sides of the pipeline to carry out checks and necessary repairs. The containers are emptied automatically in the lower part of the loop.
Patent DE-3714142-A1 (DE)
Inventor: SJOESTROEM STAFFAN
IPC: B60K20/02
Filed: 1987-04-28
Abstract: The gear lever (3) includes outer (10, 24) and inner (11) gear-lever parts which are telescopically disposed relative each other, and at least one elastic member (18, 19) arranged between them. The gear- lever parts (10, 11) are radially separated from each other by the elastic member (18, 19) when the gear lever (3) is not operated and the elastic member allows contact between the gear-lever parts during a gear changing movement. A flange (27) of the outer part (24) is bent inwardly to engage a ring (28) on the inner part (11) to fix the gear lever parts axially relative to each other. <IMAGE>
Patent DE-3716885-A1 (DE)
Title: Device for humidifying and/or cooling the room air
Inventor: HORSCH HERIBERT
IPC: F24F6/04
Filed: 1987-05-20
Abstract: A device for humidifying and/or cooling the room air has a sheet-like watering element (1). To obtain a device which has a large area and can be thawed conveniently and in a space-saving manner, there is provided a collecting trough (3) which is assigned to the sheet-like watering element (1) and from which the collected water is led by means of a pump (4) via a rising pipe (15) to a distribution pipe (13) which is arranged close to the upper edge of the watering element (1) and is provided with outlet openings (7) distributed uniformly over its length, the rising pipe (15) preferably being constructed as a detachable tube and the wetting element being constructed as a film (17) or the like capable of being rolled up, and both being inserted into the trough (3). <IMAGE>
Patent DE-3719131-A1 (DE)
Title: Tank for producing gelatine
Inventor: RIEGER HERBERT
IPC: A23J1/10
Filed: 1987-06-09
Abstract: A tank (10) is used to produce gelatine. It has a horizontal cylindrical section (11) with an agitating mechanism (14) with a horizontal axis. In the tank (10) there is arranged at least one screen (20) which extends at a distance from (33/34) and above a floor (19) of the tank (10) and separates a cavity (21) from the rest of the interior (22) of the tank (10), in which the agitating mechanism (14) is arranged. At least one connection piece (27 to 29) leads from the cavity (21) to the outside. In order to ensure that manual clearing out of the tank causes residues of the initial material to be removed from the tank as completely as possible, a clearing-out connection piece (30) with a large diameter is arranged at the bottom on an end face floor (12) of the tank (10). The upper edge (32) of the aperture of the connecting piece (30) is arranged at a distance from and above the screen (20). <IMAGE>
Patent DE-3722288-A1 (DE)
Inventor: SOLLICH HELMUT
IPC: A23G3/20
Filed: 1987-07-06
Abstract: The invention relates to a process and an apparatus for the continuous production of an optionally multi-layered material (4), which is made from hot confectionery paste (5) which is still mouldable, and is to be subdivided into sticks or bars. The material is applied to an endless conveyor for heat treatment, in layers which can be sized. Immediately after the sizing of the web of material or of the topmost layer of the web of material, before a skin preventing the adhesion of scattered material forms on the surface (7) of the web of material (4), such material (10) is scattered on, the sizing taking place with an excess of material and a skinless surface of the web of material for receiving the scattered material being formed by the removal or retraction of the excess of material immediately after sizing. <IMAGE>
Patent DE-3723284-A1 (DE)
Inventor: HASEGAWA YOSHIHIKO
IPC: G05D16/20
Filed: 1987-07-15
Abstract: A self-regulated pressure control valve arrangement comprises a pressure control valve 50 and a pressure setting unit 58 for setting a set pressure. The position of the pressure regulating element (8, Fig. 1) of the valve 50 is controlled on the basis of the predetermined functional relation between the position of the pressure regulating element (8) and the controlled pressure. Feedback may be provided from a position sensor 20 and/or a pressure detector 54. The predetermined functional relation may be stored e.g. in the form of a look-up table in a computer of a control unit 56. The valve is adjusted and the values stored in the look-up table updated if the duration between the pressure set and the pressure detected exceeds a threshold. <IMAGE>
Patent DE-3725209-A1 (DE)
Title: Core body for wreaths comprising plants and flowers
Inventor: SCHWARZENBERG HANS-JOSEF
IPC: A01G5/04
Filed: 1987-07-30
Abstract: A core body, produced from paper, paperboard, sawdust, chopped straw or similar natural products and intended for wreaths comprising plants and flowers, is to be protected in a simple manner against the penetration of moisture and the consequent loss in stability. This is achieved in that the core body (10) is provided with a coating (11) which consists of wax, paraffin or a similar biodegradable material. In each case, the surface of the core body (10) is provided with a coating (11) of this type, but it is also possible to dip the core body (10) into a bath of wax, paraffin or the like, with the result that all the surfaces, even those of the inner structure of the core body (10), are provided with the coating (11). Furthermore, it is also conceivable to produce a core body (10) by casting, to be precise using a material mixture comprising shreds of paper or paperboard, sawdust, chopped straw or the like, as well as wax or paraffin. <IMAGE>
Patent DE-3726790-A1 (DE)
Title: Odour-extinguishing agent
Inventor: SCHLIER THEODOR
IPC: A61L9/01
Filed: 1987-08-12
Abstract: Published without abstract.
Patent DE-3728168-A1 (DE)
Title: Video cassette
IPC: G11B23/28
Filed: 1987-08-24
Abstract: A video cassette having a cylindrical insert pin which can be inserted in and removed from the adjustment bore in the cassette bottom and whose end face terminates flush with the surface of the cassette bottom.
Patent DE-3731938-A1 (DE)
Title: Remotely controllable device for connecting pipe flanges
Inventor: SCHWALBACH MANFRED DIPL ING
IPC: F16L39/00
Filed: 1987-09-23
Abstract: In order to connect two or more pipes which terminate in a common fixed flange, at small intervals one beside the other, to a corresponding number of pipes which terminate in a corresponding, common loose flange, the invention proposes a remotely controllable device, in the case of which centring and mounting aids, described in detail, are provided. The latter make it possible, by turning only a single screw, to connect this flange to the fixed flange and, if appropriate, also to release it from the same once again. As abutment, use is made of the pressure plate which is coupled to the loose flange and is connected to carrying bolts which, for their part, can be introduced into carrying eyelets formed on the fixed flange.
Patent DE-3733259-A1 (DE)
Inventor: BART HANSUELI
IPC: F02M51/08
Filed: 1987-10-01
Abstract: A tubular valve 118 is guided on a stem and seat member 112 to control fuel flow through a plurality of seat outlets. A pole piece 117 of a coil 106 is located on the stem and determines the valve lift. The seat outlets deliver to passages 210 receiving air under pressure from a manifold 190 connected to a compressor (14, Fig 1). The fuel and air are delivered through respective lines 80, 84 to i.c. engine air intakes (26....32). A modified valve and seat structure is described. (Figs 12 to 20) <IMAGE>
Patent DE-3735365-A1 (DE)
Title: Plant cultivation method
Inventor: ADACHI TAKASHI
IPC: A01N63/50
Filed: 1987-10-19
Abstract: Method for plant cultivation, a plant growth-accelerating oligosaccharide being used which is obtained by decomposing a polysaccharide produced by microorganisms.
Patent DE-3736761-A1 (DE)
Title: Combination instrument for motor vehicles
Inventor: FLEISCHER HELMUT
IPC: B60K37/02
Filed: 1987-10-30
Abstract: A combination instrument for motor vehicles is disclosed in which various display instruments, display panels, monitoring lights and warning lights and, possibly, control components and electric and electronic pieces of equipment are arranged in a common housing. The combination instrument comprises a computer unit with microcomputers (36) and/or application-specific integrated circuits, which, in order to protect against electromagnetic faults, is arranged in a high-frequency-tight housing (31). In addition, the incoming and outgoing lines (41, 43, 46) which are vulnerable to interference are protected as they enter or leave by suitable filter measures. These include bushings with bushing-type capacitors (45) and the use of ferrite cores (47) through which the lines are guided. <IMAGE>