baber/WOPTO huggingface dataset:
Patent DE-3738424-A1 (DE)
Title: Shower cubicle as prefabricated unit
Inventor: SONNENSCHEIN GUSTAV
IPC: A47K3/28
Filed: 1987-11-12
Abstract: For a shower cubicle as prefabricated unit, consisting of a shower tray and sidewalls of framework construction, having a chamber bounded inwards by a dividing wall and intended for accommodating electrical and water-supply installations, at least the sanitary, water-conveying fittings being installed on the dividing wall, a solution is provided which, while affording optimal adaptability to the respective connection circumstances of an installation room, enables access to all electrical and water-supply installations for inspection and repair work which arises and at the same time provides additional advantageous possibilities for accommodating washing and cleaning utensils. This is achieved in that the shower cubicle (1), which is substantially square in plan, is constructed with an entrance opening (2) which cuts off one corner of said cubicle and faces the installation room, there being constructed ... the two corners adjacent to the entrance opening in each case a chamber (3, 4) which is bounded inwards by a dividing wall (5, 6). <IMAGE>
Patent DE-3800414-A1 (DE)
Inventor: BADEN HANS-DIETER
IPC: E05B47/06
Filed: 1988-01-09
Abstract: Profiled lock cylinders are equipped with a cylinder housing (1) and with a cylinder core (2) which is mounted rotationally adjustably in this and which can be secured against unauthorised rotation by key-actuable tumbler elements (7, 8) and by a blocking element (12) actuable by means of an electromagnet (13), there being furthermore control electronics actuating the electromagnet (13), together with an associated power supply switch (19). The power supply switch is designed as a magnetosensitive switch (19) which is accommodated in the cylinder housing (1) and its actuating magnet (20) is coupled motionally to one of the tumbler elements (8) located on the housing. The switch (19) advantageously consists of a reed contact. <IMAGE>
Patent DE-3801929-A1 (DE)
Title: Fuel injection device
Inventor: SCHER UWE DIPL ING
IPC: F02M45/12
Filed: 1988-01-23
Abstract: A fuel injection device, especially for diesel internal combustion engines with direct fuel injection, is described, which has a high pressure piston pump (1) driven by the internal combustion engine, the pump piston (2) of which in a pump working chamber (5) generates an injection pressure which can be fed to an injection nozzle by way of a line system (6, 7). In order to achieve an increase of the injection pressure varying in particular as a function of the speed of the internal combustion engine and hence a variable start of injection, it is proposed that a control piston arrangement (15), adjustable by the injection pressure against the action of springs (21, 24) be provided. In this case the said control piston arrangement has a first control piston (18) directly acted upon by the injection pressure and a second control piston (19) coupled to the former with the insertion of a compression spring (24), which latter piston interacts with the first control piston to form a valve (27, 28), which is designed to close a restriction bore (29) arranged between a pressure admission chamber (33) to which the injection pressure is admitted and an outlet chamber (22, 30). <IMAGE>
Patent DE-3802718-A1 (DE)
Title: Flue-gas cooler
Inventor: KLINKE GREGOR
IPC: B01D47/06
Filed: 1988-01-29
Abstract: Flue-gas cooler with an upper hot, dry inlet zone and a lower wet zone which, all the way round, has an inner surface which is to be supplied with a downward-flowing liquid film, characterised in that at least one saturation nozzle with an end face over which the liquid film flows opens into the inner surface of the wet zone.
Patent DE-3804480-A1 (DE)
Title: Deflection circuit
Inventor: FROEHLICH WALTER DIPL ING
IPC: H04N3/22
Filed: 1988-02-12
Abstract: Vertical deflection circuits are known in which the deflection current is controlled by comparison with a predetermined sawtooth-shaped signal variation. Such deflection circuits, however, are not suitable for horizontal deflection circuits with energy recovery. Using the novel deflection circuit, the most important characteristics of the deflection current, amplitude, linearity and position of the scanning raster, are separately set and controlled. The invention is used in television cameras. <IMAGE>
Patent DE-3805071-A1 (DE)
Inventor: BRUECKNER RAIMUND
IPC: B22D41/08
Filed: 1988-02-18
Abstract: The invention relates to a closing and control device (3) for the casting of a fluid metal melt contained in a metallurgical vessel (1), in particular when approaching the final dimension in continuous casting, for example in the continuous casting of strip, or when casting thin slabs, the vessel having at least one elongate outlet (2). According to the invention, this closing and control device is characterised essentially in that associated with the outlet are a refractory stator (6) and a rotor (7) arranged in the latter, which adjoin one another with circular-cylindrical working faces (8, 9) and are provided with interacting openings (4, 5) extending over essentially the entire length of the stator and the rotor for the passage of the melt, the rotor being rotatable and/or axially displaceable relative to the stator. 
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Patent DE-3809282-A1 (DE)
Title: Apparatus for the supply and removal of cans
Inventor: HOFFMANN KLAUS
IPC: B65H67/04
Filed: 1988-03-19
Abstract: In a system of a machine filling cans with fibrous sliver and of a machine working off fibrous sliver from cans, with a return of the empty cans, intermediate stores can essentially be saved if the capacity of the can-supply lines and of the can-removal lines of the following machine is an integral multiple, including one, of the capacity of the full-can and the empty-can build-up zone assigned to the preceding machine. In the processing machine, particular service aisles between the cans of the creel can be saved if the conveying zones themselves are designed as a working aisle. Servicing becomes simple if the conveying zones are level with the floor and if any roller conveyors contain running boards between the roller conveyors.
Patent DE-3811694-A1 (DE)
Title: Boundary of a shower space
Inventor: JAEGER FRIEDO
IPC: A47K3/34
Filed: 1988-04-07
Abstract: The invention relates to a boundary of a shower space, having at least one fixed wall element, behind which at least one door element is displaceable along at least one upper guideway of an upper profile fixed to the wall, characterised in that there is displaceable, in a guide groove on a lower frame member of the wall element and in a guide groove on a lower frame member of the door element, between stops in these guide grooves, a telescopic profile which serves for the lower guidance of the door element on the wall element and is equipped with corresponding counter stops.
Patent DE-3812465-A1 (DE)
Title: Busbar
Inventor: BANSBACH ARMIN
IPC: H02J13/00
Filed: 1988-04-12
Abstract: The invention relates to a busbar (1) for retention and at the same time has the electrical power supply for a light system consisting of controllable radiating elements or lights, which busbar is equipped with an electronic data storage and control device and is intended to be controlled by means of microprocessors. The invention achieves the object of creating a busbar which is suitable for the connection of light systems equipped with electronic data storage and control devices, to be precise without changing the known construction of conventional busbars. To this end, a data rail (12) running in the longitudinal direction is arranged within the busbar (1), in the outer region of the metal or plastic profile (section) (2) or in the inner region of the insulating profile (4), at a point which is physically isolated or screened from the live electrical conductors (5) (Figure 1). <IMAGE>
Patent DE-3814012-A1 (DE)
Title: Barrier
Inventor: KILLE NORBERT
IPC: E01F13/06
Filed: 1988-04-26
Abstract: Barrier, in particular for entrances, roads or the like, having a beam which is mounted in the vicinity of its one end so as to be pivotable perpendicular to its longitudinal extent with the aid of a beam shaft through approx. 90@, and having a drive motor and drive mechanism for the purpose of guided pivoting of the beam. The beam (10) is mounted so as to be movable relative to the beam shaft (12) and in its longitudinal extent. Arranged in the vicinity of the mounted end of the beam (10) is a drive cam (13), a projection of the like, which is guided in driven manner in a fixed cam track (14) which, starting from the closed position of the beam (10), has a substantially horizontal part (20), a curved transition (22) and a part (21) with vertical component, and also a curved end (23) running into the horizontal (Fig. 1). <IMAGE>
Patent DE-3816100-A1 (DE)
Title: Bicycle pedal bearing mechanism arranged above the foot instep
Inventor: KLIMECKY TOMAS
IPC: A43B5/14
Filed: 1988-05-11
Abstract: Bicycle pedals, in particular for racing and sports bicycles or similar devices which are driven, like a bicycle, by means of muscle power using a pedal axle or bearing mechanism arranged above the shoe instep.
Patent DE-3816173-A1 (DE)
Title: Clamping ring for a shaft-hub connection
Inventor: GRIEGEL KATHARINA
IPC: F16D1/08
Filed: 1988-05-11
Abstract: The invention relates to a shaft-hub connection in which a clamping action is produced between the two machine elements by means of a fluid-like pressure medium. One design solution discloses an annular metal capsule (1, 2, 3, 4), which is filled, for example, with a plastic (8) and put under stress by means of screws (5) which pass through it axially. <IMAGE>
Patent DE-3817638-A1 (DE)
Title: Heating of fluids by friction energy
Inventor: ROECK HERMANN
IPC: F24J3/00
Filed: 1988-05-25
Abstract: Published without abstract.
Patent DE-3819350-A1 (DE)
Title: Hole punch, especially office hole punch
Inventor: ZIEBARTH JUERGEN OTTO
IPC: B26F1/36
Filed: 1988-06-07
Abstract: The hole punch, which can be used especially as an office hole punch, also called simply a punch, possesses only one punching ram with drive and restoring spring. Its housing consists of a single piece of profiled strip. It can be pushed onto a rail (200), displaced as desired thereon and fixed. The rail is provided with various scales whereby the paper and the hole punch are to be aligned. With the aid of the scales, all hole configurations of the formats of the paper standards allowed for on the scales and non-standardised configurations of holes of any desired number and spacing can be produced. The scales are designed so that, optionally, either the hole punch or the paper has to change position after each individual perforation for the next perforation. A plurality of hole punches and positioning aids (300, 400) for the paper can be pushed onto the rail. The system is capable of expansion and being dismantled as desired and can be adapted for the various requirements as regards comfort, accuracy and speed of perforation on the one hand and convenience for travelling on the other. <IMAGE>
Patent DE-3822816-A1 (DE)
Title: Seal, especially for rolling contact bearings
Inventor: DRESCHMANN PETER
IPC: F16J15/3264
Filed: 1988-07-06
Abstract: In a seal, especially for rolling contact bearings, consisting of two sheet-metal parts which are approximately L shaped in partial cross-section, which are moved relative to one another and of which at least one has sealing lips, both parts being provided with plastic coating in their seat region, the intention is that, despite a simple construction, they should guarantee good and assembly-proof sealing at their seating location. This is achieved by the fact that at least one plastic layer consists of a sealing coat (6), and a projection (7), which is snapped into a groove (8) in the mating part (5), is provided at the inner end of the axial limb (3') of the sheet-metal part (3) provided with sealing coat (6). <IMAGE>
Patent DE-3828378-A1 (DE)
Title: Method for producing small openings in thin films
Inventor: JUNG HELMUT DR RER NAT
IPC: H01L21/28
Filed: 1988-08-20
Abstract: The invention relates to a method for producing small openings in thin films, especially for producing contact windows on a mesa structure of a semiconductor component. In this case, only the mesa structure is coated very thinly with a radiation-sensitive layer which can then be selectively removed.
Patent DE-3828929-A1 (DE)
Title: Apparatus for applying glue to surfaces to be glued
Inventor: STOLL KURT
IPC: B05C1/06
Filed: 1988-08-26
Abstract: The invention relates to an apparatus for applying glue to surfaces (1) to be glued of in particular plate-shaped articles (2). A conveying section (10) is present, which passes through an applying station (8) and along which the articles (2) can be moved. Furthermore, a glue-applying roller (6) is present in the applying station (8), which glue-applying roller (6) is arranged above the conveying section (10). Located in the peripheral region of the applying roller (6) is a glue store (14) containing glue (15). In operation, the articles are transported, with the surface (1) pointing upwards towards the applying roller (6), through the applying station (8), the applying roller (6) running on the surface (1) and applying glue coming from the glue store (14). <IMAGE>
Patent DE-3905127-A1 (DE)
Inventor: BRAND HEINZ DIPL ING
IPC: B22D43/00
Filed: 1989-02-20
Abstract: A frame (6) shaped like a polygon and mounted above and parallel with a pig-casting belt (1) carries a chain conveyor (8), of which the sprockets (7) are mounted at the apices of the frame (6), the chains carrying scraper modules (10) equidistantly and freely-suspended from swivel joints and the chain conveyor (8) running at a speed synchronous with that of the pig-casting belt(1). The polygonal path of the scraper modules (10) comprises a working portion of the polygon which extends at the same pitch angle as the pig-casting belt (1). Here, the scraper modules (10) are so passed over the moulds (2) that the scraper blades (11) dip slightly into the molten metal (3). A subsequent working portion of the polygon comprises the lifting of the scraper modules (10) away from the pig-casting belt (1) at an angle amounting to 13 to 15 DEG  relative to the first-mentioned making portion. Slag is deposited into containers of a transversely-running continuous conveyor (14) arranged in the central area (15) of the polygonal frame (6). <IMAGE>
Patent DE-3908142-A1 (DE)
Title: Article flocked on its exposed side
Inventor: RATH FRANZ JOSEF
IPC: D04H1/00
Filed: 1989-03-13
Abstract: An article (1) flocked on its exposed side with synthetic fibres, for example an interior lining for the passenger compartment of a car, is to be made in such a way that signs of soiling and damage are less apparent. To this end, according to the invention, the flocked layer (2) is provided with a coloured structural pattern (4a, 4b), the colouring being carried out using a pattern transfer sheet (3), coated with colouring pigments, in accordance with the method of transferring a print by hot ironing, but essentially without exerting any pressure. <IMAGE>
Patent DE-3910287-A1 (DE)
Title: Sprinkling apparatus for halls with a water-absorbing floor covering
IPC: A01G9/24
Filed: 1989-03-30
Abstract: The sprinkling apparatus according to the invention exhibits a carriage which is fitted such that it can move back and forth in the upper region of the hall on a rail-like guide (3) and which is provided with at least one spraying device, whose spraying width transversely with respect to the longitudinal extent of the guide corresponds to the transverse extent of that region of the hall floor which is to be sprinkled by the spraying device. The water is fed to the spraying device via a hose which is borne by securing means which can likewise be moved in a longitudinally displaceable manner on the guide rail, which may be designed as a tube. <IMAGE>
Patent DE-3910652-A1 (DE)
Title: Surfactant mixture for use in foaming body cleansers
Inventor: BAUST HEINRICH
IPC: C11D1/06
Filed: 1989-04-01
Abstract: The present invention relates to a surfactant mixture for use in foaming body-care compositions, in particular for a shower gel, consisting of a combination of sodium lauryl polyglycol ether carboxylate, lauryl sulphate and lauric acid amido-propyl-betaine.
Patent DE-3912573-A1 (DE)
Title: Spinning frame robot - has devices to splice broken ends of yarn
Inventor: KAROLYI OSKAR
IPC: D01H15/013
Filed: 1989-04-17
Abstract: A service robot which accompanies a spinning frame, and in which are contained the necessary facilities to piece together broken ends of yarn in a splicing unit, has the additional equipment to draw back yarn from the creel, as well as new yarn from the drafting zone, and both are laid into the splicing unit. USE - To splice broken ends efficiently and quickly with simplified appts.
Patent DE-3914320-A1 (DE)
Inventor: KALLFASS ERNST
IPC: B27B31/00
Filed: 1989-04-29
Abstract: 2.1 Installations with devices for cross-cutting workpieces to desired lengths, in which boards or the like to be cut to length are fed on chain conveyors to a cross-cut saw, are known. The cross-cut saw possesses saw blades spaced apart next to one another, the spacing of the saw blades relative to one another or relative to a stop determining the length of the material to be cut to length. 2.2 To be able to perform a cutting-to-length in layers, an accumulating conveyor in which the individual successively arriving boards are accumulated to form a layer is arranged upstream of the cross-cut saw. The length of the layer can be adjusted by means of a layer separator. <IMAGE>
Patent DE-3916177-A1 (DE)
Title: Hydraulic control arrangement for a steplessly variable power transmission
Inventor: SAWASAKI TOMOO
IPC: B60W30/18
Filed: 1989-05-18
Abstract: A hydraulic control arrangement for a steplessly variable power transmission comprises a drive belt wheel and an output belt wheel, a belt connected to both belt wheels, a hydraulic chamber for controlling the effective diameter of the belt wheels in order thereby to steplessly control a speed ratio, a speed ratio control valve for controlling the hydraulic pressure to the hydraulic chambers as a function of a control pressure which is introduced into a control chamber, which is provided in the speed ratio control valve. The arrangement is characterised by a solenoid valve for controlling the control pressure for the speed ratio control valve, a mechanical pressure-generating device in order to mechanically generate a control pressure as a function of a vehicle driving condition, and an adjusting valve in order to selectively connect the control chamber either to the solenoid valve or to the mechanical pressure-generating device. The adjusting valve is actuated in order to connect the control chamber to the mechanical pressure-generating device when a difference between an actual control pressure and a desired set control pressure exceeds a predetermined value. In this way a stable speed ratio control can be achieved.
Patent DE-3917012-A1 (DE)
Title: Mobile stool for effort reduction during vacuum cleaning - has stable framework for transporting cleaner cylinder and operator with adjustable seat
Inventor: LINNHOFF INGRID
IPC: A47L9/00
Filed: 1989-05-24
Abstract: A six legged stool supported on castors carries a vacuum cleaner cylinder and fittings below a shaped seat of adjustable height. The castors can be locked to prevent movement and a collapsible carrying handle provides for room to room transport. Safety provisions include rubber strips for sharp edges, rubber stretch bands for anchoring the cleaner, fixed stowage positions for fitments and low c.g. The safe movement of a heavy cleaner over deep file or woven mesh floor covering by a seated operator using the feet is thus assured. USE/ADVANTAGE - Eliminates need for operator to bend during cleaning with resultant benefit to spinal column e.g. in orthopaedies suitable for all ages and sizes. Can otherwise be used as kitchen stool. (5pp Dwg.No. 1/3)
Patent DE-3918723-A1 (DE)
Title: Gas pressure spring with cylinder - contains operating spring joined to piston rod and hole, nozzle and control
Inventor: HAHN-BANSBACH EDGAR
IPC: F16F9/02
Filed: 1989-06-08
Abstract: The gas pressure spring consists of a cylinder (1) inside which moves an operating piston (25) joined to the piston rod (19) and sealed against the cylinder's (1) inner wall (9).  Both sides of the piston (35,45) are exposed to the pressure of the pressure gas. At least one hole (47) goes through the operating piston (25) from one side (35) to the other (45). The nozzle opening formed by the hole (47) can be altered in size by a control cooperating with the rim of  the hole's (47)  orifice. USE/ADVANTAGE - The gas pressure spring can be fitted even for different speeds of movement.
Patent DE-3925756-A1 (DE)
Title: Programmable control system for equipment and machinery - has two microprocessor arithmetic units having access to same data storage areas
Inventor: ITO KYOKO
IPC: G05B19/414
Filed: 1989-08-03
Abstract: The system has a first arithmetic unit (1-1) receiving data from an I/O unit (3, 4) and uses a given arithmetic program to output data for controlling the equipment.  A data exchanger (7, 9) has a memory area for storing data and an area for storing a control statement and is readily accessible to the first arithmetic unit. A second arithmetic unit (1-6) controls the equipment using data from the data exchangers memory areas.  The two arithmetic units include microprocessors.  The data exchanger also has a memory area for data relating to the equipment. USE/ADVANTAGE - Fast, precise, smooth positioning.
Patent DE-3933480-A1 (DE)
Title: Treating combustion off-gas with denox catalyst - to eliminate organic prods. of in complete combustion
IPC: B01D53/86
Filed: 1989-10-06
Abstract: Redn. in the emission of organic prods. of incomplete combustion in combustion plant off-gases is effected by treating the off-gas at 150-500 deg.C under oxidising conditions with an opt. modified de-NOx catalyst. Pref. the catalyst is of titanium oxide type, iron oxide type or zeolite type, opt. with conventional donors. Also claimed is use of the opt. modified de-NOx catalyst for the destruction of the organic prods. of incomplete combustion in combustion plant off-gases. USE/ADVANTAGE - Useful for treating incinerator waste gases contg. organohalogen cpds., including polyhalogenated dibenzodioxins and dibenzofurans. A single de-NOx catalyst is used for elimination of both NOx and the organic cpds. in a single operation, the organic cpds. being eliminated as completely as possible.
Patent DE-3935134-A1 (DE)
Title: Bone fixation elements - made with partial rings having plastic core and reinforcing outer lining
Inventor: FISCHER HANS-JOACHIM DR ING
IPC: A61B17/62
Filed: 1989-10-18
Abstract: An external fixation element for the osteosynthesis of the two re-set bone fragments (1, 2) has partial rings (3a, b; 4a, b) which are joined through the bones by spokes (5a, b; 6a, b).  Clamping devices (9a, b) join the rings through threaded rods (7a, b; 8a, b).  Each partial ring has a rectangular section and consists of a plastic core (10), surrounded by a resin impregnated woven hose (14) inlaid with circumferential reinforcing fibres (15) and an external plastic lining (15). ADVANTAGE - A light-weight ring is obtd. with high flexural rigidity and strength.
Patent DE-3939992-A1 (DE)
Title: Fluid pressure spray head - has single compressed air feed and single fluid feed
Inventor: HIESSL JUERGEN
IPC: B05B7/12
Filed: 1989-12-02
Abstract: The spray head consists of a nozzle body (1) with fluid and air inlets. There is a throttle insert for spray air, a proportioner screw for spray fluid volume, acting with adjusting screw and closing piston; a sealing sleeve; an inner fluid nozzle and outer air nozzle. The proportioner screw is held by a counter nut and a thread in the adjusting screw. The conical needle of the closing piston projects into the fluid channel of the inner nozzle, to close it when the compressed air connection is non-pressurised. Spray air is supplied throttled between inner and outer nozzle.