baber/WOPTO huggingface dataset:
Patent DE-3531514-C1 (DE)
Title: Process for the decomposition of plastic or paint residues by pyrolysis in a fluidized bed
Inventor: KOHLER HERBERT DR-ING
IPC: C10B53/07
Filed: 1985-09-04
Granted: 1987-04-09
Abstract: A process for the decomposition of plastic or paint residues, in particular polymeric coatings on metal parts, by pyrolysis in a fluidized bed is described in which, in order to render the pyrolysis gases inert, a cooling liquid which comprises the effluent from the dewatering of paint sludge is sprayed into the cavity above the fluidized bed. The use of this effluent as cooling liquid means that not only is the effluent disposed of inexpensively, but additional energy is provided for the thermal incineration following pyrolysis.
Patent DE-3604574-C1 (DE)
Title: Pipe notching device
Inventor: J LANDHUIS JAN
IPC: B21D28/28
Filed: 1986-02-14
Granted: 1987-09-17
Abstract: The invention relates to a pipe notching device for the production of a forked outlet with the following features:   a) a die housing, a cutting punch guided in a slideway of the die housing along the longitudinal axis of the latter, which punch has a cutting nose projecting beyond its circumference at its bottom end, b) an eccentric shaft which is arranged at the top end of the cutting punch and rests against the latter and can be made to rotate by an actuating device (handle), c) a coil spring which is arranged in a hole in the cutting punch and is supported, at one end, in the cutting punch and, at the other end, against an abutment pin which is arranged fixedly in the die housing, and d) a supporting table which is provided at the bottom end of the die housing and has a recess matched to the shape of the cutting punch together with the cutting nose.   <IMAGE>
Patent DE-3613934-C1 (DE)
Title: Food vending machine
Inventor: KNOLL HANS
IPC: G07F11/58
Filed: 1986-04-24
Granted: 1987-11-05
Abstract: A food vending machine (10) has at least one heat-insulated storage cabinet (11) for the temperature-controlled storage of food and at least one dispensing cabinet (12) for the treatment and dispensing of the food. The cabinets (11, 12) are constructed as units which can be detached from one another. In the side walls (25, 30) which are adjacent when the cabinets (11, 12) are put together, there is provided at least one transfer opening (27) which is formed by a gap in a roller slide (24) which closes an elongated opening in the storage cabinet (11). A transporting slide (42) of the dispensing cabinet (12) moves through the transfer opening (27) into the storage cabinet (11), takes hold of a food dish (28) with its front end (42a) and transfers it to the dispensing cabinet (12). To facilitate the subsequent transfer of the food dish to a transfer unit of a microwave oven or a dispensing unit, means are provided to shift the food dish (28) from the front end (42a) to a rear end (42b) of the transporting slide (42) (Fig. 2a). <IMAGE>
Patent DE-3614887-C1 (DE)
Title: Drawing head
Inventor: HEGER FRIEDRICH
IPC: B43L13/08
Filed: 1986-05-02
Granted: 1987-02-26
Abstract: The drawing head contains a locking and a braking apparatus, the locking apparatus having locking notches as locking elements and a locking member which engages in the latter and the braking apparatus having at least one brake element and a brake member acting on the latter, and the brake element(s) (22, 22') being (a) part(s) which is or are movable within an action zone designed as a braking track (21), the part(s) being loosely mounted and/or guided and being actively connected, in the braking position, both to the locking member (13) and to the braking member (23), while in the locking position it or they is or are in an inactive position of rest. <IMAGE>
Patent DE-3717047-C1 (DE)
Title: Thermoluminescence dosimeter for determining the skin dose
Inventor: HEINZELMANN MAX
IPC: G01T1/11
Filed: 1987-05-21
Granted: 1988-07-28
Abstract: An easily produced and rugged thermoluminescence dosimeter for determining the skin dose received by  beta  and  gamma  irradiation comprises a thin but mechanically reliable window membrane (6) of >/= 4 mg/cm<2> thickness, behind which a first TLD panel (3) of 5 to 25 mg/cm<2> thickness with high responsivity and based on Ca salt, a second TLD panel (4) of 50 to 150 mg/cm<2> thickness and a third TLD panel (5) of at least the thickness of the first TLD panel are arranged, one of the two latter panels being formed on the basis of Li or Be compounds and the other being formed on the basis of Ca salt and is equal to the first TLD panel in responsivity and energy-dependence. <IMAGE>
Patent DE-3905512-C1 (DE)
Title: Clamping-jaw insert for clamping tools for clamping workpieces on machine tools
IPC: B25B1/24
Filed: 1989-02-23
Granted: 1989-10-26
Abstract: A clamping-jaw insert for clamping tools for clamping workpieces on machine tools has at its clamping surface a multiplicity of adjoining projections (12) protruding in the direction of the workpiece to be clamped and having parallelogram-shaped, plane base surfaces. Each projection (12) has an edge (10) which projects towards the workpiece and is arranged parallel to the two longitudinal sides (11) of the base surface. The projections (12), which are preferably designed in the shape of a hipped roof, are staggered next to one another in rows, the projecting edges (10) of adjacent rows being offset from one another at an angle or in a herring-bone pattern. By the special configuration of the clamping surface, overlapping contact during the clamping action by the projecting edges (10) is guaranteed, so that clamping errors on account of eccentric wedging of the workpiece are prevented. <IMAGE>
Patent DE-4015235-C1 (DE)
Title: Safety belt lock - has built-in sprung ejector and bolt to engage slot in tongue and hold until release by slide in housing
IPC: A44B11/25
Filed: 1990-05-13
Granted: 1991-11-21
Abstract: Safety belt lock takes an insertion tongue in a housing fitted with insertion path and built-in sprung ejector, using a bolt to engage a slot in the tongue to hold this in until released by a two-part spring loaded slide within the housing. A spring between the slide. feeler and feeler panel acts as a sensor spring so that in acceleration the panel is held in its ejected setting. When the feeler is operated by hand, the relative movement between this and the panel is converted into the actuation movement for the lock. In acceleration, feeler and panel (26) can slide into the housing in the opening direction, without releasing the bolt (18,22), or operating the feeler panel (26). Pref. panel feeler slide and sensor spring form a single plastics assembly in which feeler panel and sensor spring (28) are joined to slide and panel by film hinges.
Patent DE-4102266-C1 (DE)
Title: Multilayer resilient roadway or tunnel lining - has temporary lining reinforced by heavy duty textile fabric roller mats
IPC: E21D11/05
Filed: 1991-01-26
Granted: 1992-08-27
Abstract: The multi-shell, flexible lining is for long duration very deep cavities in tunnels or mine roadways. The first shell, as a temporary liner, is of sprayed concrete and radially disposed anchors. A second layer is of less solid material sandwiched between the first one and a final concrete layer. The temporary layer is reinforced by heavy duty fabric roll mats (5) secured by anchors (7), which also fix individual elements (4, 16) of flexible curved panels (3). The second layer between the temporary one and another heavy duty, flexible fabric roll mat (10), consists of foam mortar. Spacing adapters (9) together with flat iron (18), secure the roll mat to the ends of the anchors. ADVANTAGE - Reduced erection cost, resistant to high pressure, and reduced damage of break-through.
Patent DE-4127641-C1 (DE)
Title: Bridging platform for railway track rails - has vertical slide carriage with hydraulic rams with interacting pressure medical flow
IPC: E01B7/00
Filed: 1991-08-21
Granted: 1992-08-27
Abstract: The bridging platform folds up vertically behind the rails in the rest position and swings down flat for use so that its free end rests on the rails. The plate pivot point rides up and down on the upright boom of a carriage, which rides parallel behind the rails so that the plate pivot point descends for the active setting. The plate is underpinned at spacing from its pivot by a hydraulic rams, as in 4032892. The pressure medium forced out of the extending ram (20, 21) is fed to the other, retraction ram, with the second ram medium following through a choke. ADVANTAGE - Improved hydraulic operation for the platform working and rest positions.
Patent DE-4141639-C1 (DE)
Title: Prodn. of humus-like substrate from purified sewage - comprises using solid sewage residue to condition sewage and reduce incandescence
IPC: C02F11/12
Filed: 1991-12-17
Granted: 1993-06-24
Abstract: Prodn. of a depositable, humus-like substrate comprises treating purified sewage, prior to mechanical dehydration, with a solid purified sewage residue ground to a size below 1 mm in order to physically condition the sewage and to reduce its incandescence loss by 10%. The added solid sewage residue is obtd. by the fermentation of mechanically dehydrated, purified sewage either aerobically, e.g. for 5-10 days at 50-90 deg.C, and/or without aeration, e.g. for several weeks at 10-90 deg.C, esp. in the presence of fungi. Further, the purified sewage contains added organic and/or inorganic additives to increase its solid content as well as synthetic flocculants, is mechanically dehydrated to at least 20% solid content and is then fermented in the same manner. USE/ADVANTAGE - The finished substrate is used as an agricultural fertiliser. The finished substrate complies with legal regulations and the method is simpler and more cost-effective than known processes. In addition, prod. with a solid content above 40% can be obtd., compared with 25% usually achieved.
Patent DE-4212935-C1 (DE)
Title: Label profile fillet with elastic zone - has back surface and transparent front cover surface with elastic zone of rubber or similar material
IPC: G09F3/20
Filed: 1992-04-18
Granted: 1993-09-02
Abstract: The elastic zone of rubber or similar material is of different material to the remainder of the label profile fillet. The elastic zone is formed in a groove in the run of the profile. Separate profile sections are joined to one another by the elastic zone. An exchangeable cover surface (2) is accommodated in a groove (3) in the lower area of the profile fillet, and an elastic lip (4) is arranged inside the groove for location on the front cover surface (2). USE/ADVANTAGE - To effect an improvement on known label profile fillets whereby an easier access to the label is possible with a secure location of the cover surface.
Patent DE-4239226-C1 (DE)
Title: Installation for temp. conditioning of coal-face - involves at least one eddy tube cooler with at least one tube having input side compressed air inlet and outlet side cold air central shutter and warm air ring shutter
Inventor: HENTING HANS
IPC: E21F3/00
Filed: 1992-11-21
Granted: 1993-11-18
Abstract: The cooling installation is formed as a tube heat exchanger (13) with several tubes (19,23) through which a hot air current flows, and which are washed around by a fluid coolant (20). The freezing point of the coolant is below that of water. At least one hot air changeover device (18) changes the hot air current and/or the cooled hot air current over to the direction of the cold air current. The hot air changeover device (18) is provided with a compressed air-driven hot air blower (17). A device is incorporated for introduction of water into one or more of the air currents. USE/ADVANTAGE - An improved cooling installation for cooling the hot air current in a coal-face temp. conditioning plant.
Patent DE-4316995-C1 (DE)
Title: Spawning aid for fish culture
Inventor: VIELBERTH JOHANN DR
IPC: A01K61/70
Filed: 1993-05-21
Granted: 1994-07-21
Abstract: The mesh-sided cages (1) are positioned where the fish roe and the spawn collectors comprise shaped strips (9) set vertically over the cages. The fish rub over the strips and the spawn is collected to drop into the cages.The cage floors are covered with marine plants and the entry side of the water flow through the cages has absorbing panels (17) to generate a warm water flow through the cages.
Patent DE-4341209-C1 (DE)
Title: Heating system
Inventor: KUNZE WOLFGANG
IPC: F24J3/00
Filed: 1993-12-03
Granted: 1995-02-16
Abstract: In known heating systems, the heat transfer medium oil is forced by means of a hydraulic pump against a resistance, i.e. a throttling point, in order to convert electrical or kinetic energy into heat. The heating system according to the invention is to eliminate the disadvantages arising in these systems and realise the heat production via the heat transfer medium oil in an effective manner without losses of capacity and also independently of the oil viscosity via a temperature-dependent viscosity compensation. For this purpose, the pressure-oil stream of the hydraulic pump (4) is divided up via a stream-dividing point (10) into at least two part-streams and heated by throttling points (13; 14) arranged in branch lines (11; 12) realising the part-streams. Heating systems of this type are run by hydraulic pumps by means of electrical or kinetic energy and serve to heat a heat transfer medium oil, whose thermal energy is extracted via a heat exchanger and used to produce domestic hot water and also heat rooms and buildings. <IMAGE>
Patent DE-4410583-C1 (DE)
Title: Vehicle lighting sources for interior space and for LCD back-lighting
Inventor: KLASSEN EUGEN
IPC: B60Q3/02
Filed: 1994-03-26
Granted: 1995-08-24
Abstract: The interior is lit by two light sources (L1) in parallel which are fed with current via a thermistor (T) having a positive temp. coefft. of resistance so that at a predetermined temp. the current is reduced or cut off altogether. The liq. crystal displays (LCD) (D) are backlit by two other light sources (L2) also in parallel and fed via another thermistor. These may be of lower power consumption with electronic address control supplying current only when information is to be displayed.
Patent DE-4438347-C1 (DE)
Title: Cleaning method for cleaning rollers in printing press
Inventor: DUERRNAGEL KLAUS
IPC: B41F35/06
Filed: 1994-10-27
Granted: 1996-02-22
Abstract: The cleaning process is for cleaning the rotating offset blanket roller of a printing press by means of a washing fluid and a washing roller (2) which can be turned against the offset blanket roller. During the cleaning process, the cleaning cylinder is driven in the same direction as the offset blanket roller when the pressure end of the roller is being cleaned.  The synchronous drive phase lasts for at least one revolution of the roller. The washing roller may run continuously in the same direction as the roller, or alternately in the same and opposite directions. The direction of turning of the washing roller may be controlled by a switching device dependent on a sensor signal.
Patent DE-4442228-C1 (DE)
Title: Daylight illumination device for building interior
Inventor: MUELLER HELMUT FRANK OTTOMAR P
IPC: F21V8/00
Filed: 1994-11-26
Granted: 1996-04-25
Abstract: The daylight illumination device has at least one light conducting plate (10) with an end face (11) receiving the incident light and an opposing end face (12) delivering the room illumination light. The light conducting plate has a curved shape between the opposing end faces, the first end face having a curved surface for focussing the incident light. Pref. the curvature of the first end face is in the form of a partial cylinder, with the light focussed to a point within the light conducting plate. The second end face may be profiled e.g. by sinusoidal corrugations, for divergence of the room illumination light.
Patent NL-1003739-C1 (NL)
Title: Tipping mechanism particularly for trailer
Inventor: GROOT HARM JAN DE
IPC: B60P1/24
Filed: 1996-08-05
Granted: 1998-02-12
Abstract: The mechanism comprises a body (4) which hinges in succession on two axes. The body hinges between a lowered position and an outermost one in which the contents are dumped. First and second hinge axes are provided (24,26), the body initially tilting on the first one into an intermediate position. Further tilting then takes place on the second axis into the lowermost position. The axes are spaced apart in the horizontal direction, the second one being situated between the first one and the body rear end (8). Both axes can be below the body, and in the lowermost position the first one can be in a vertical plane (42) through the centre of gravity of the body when unladen.
Patent NL-1007711-C1 (NL)
Title: Platen print roller system with re-circulating ink system
Inventor: STAM RONALD
IPC: B41F31/02
Filed: 1997-12-05
Granted: 1997-12-23
Abstract: The platen or roller which carries the ink has a central axis shaft (2). At each end, the shaft is mounted in a ball race bearing (3), supported by the printer housing. Ink flows from a reservoir through an input pipe (11) to an ink chamber (7) and thence onto the surface of the platen. A scraper blade (8) spreads the ink evenly on the surface and removes excess ink. The excess ink leaves the assembly by an output pipe (12). The scraper assembly is attached to the bearing housing (1) by bolts (4, 5). The ink chamber is secured to the scraper assembly by other bolts (9)
Patent NL-1013475-C1 (NL)
Title: Underfloor guttering system for animal housings system, has rotary system which mixes feces and urine into pumpable slurry
Inventor: DIJK GERRIT JAN
IPC: A01K1/01
Filed: 1999-11-03
Granted: 2001-05-04
Abstract: The floor of the animal housing is a grid through which feces and urine can pass to a collection gutter (4). The waste material is mixed by a screw (2) in a gap through a separating wall (6) between the mixing sump (3) and the collection gutter (4). The resultant slurry can be pumped or sucked out of the system for further processing or disposal.
Patent NL-1014102-C1 (NL)
Title: Detachable back support system for orthopedic chair or wheelchair is more rigid and simple to exchange than previous systems
Inventor: LEGEMAAT BERT
IPC: A61G5/12
Filed: 2000-01-18
Granted: 2001-07-19
Abstract: The orthopedic chair has a horizontal metal strip riveted across the middle of the back. At the ends of the strip are vertical tubes (3). When the chair is aligned with the metal support structure, pins are inserted through the tubes and coaxial tubes on the support frame. In the case of a wheelchair, the back support also has a lower metal strip (5) with hooks (6) on the ends. The hooks are latched over protrusions (7) on the frame, before inserting the pins.
Patent NL-1018021-C1 (NL)
Title: Foldable blank for making support for loose flowers, especially gerberas, has strips held in place at the ends in the middle during folding
Inventor: AARSSE LUTE WILLY
IPC: B65D85/50
Filed: 2001-05-08
Granted: 2002-11-12
Abstract: Fasteners are provided for fixing each strip (4-7) into position in the area between the two secondary fold lines (11-18) associated with the strip, both at the ends of the strip and in each region between two adjoining folding walls (20) of the blank.  The flat blank has a double-layer construction comprising a stable upper layer (1) and a tearable lower layer. The blank contains a number of strips which are joined along primary fold lines (8-10) and have pairs of secondary fold lines in their middle regions, extending parallel to the primary fold lines. The folding walls of the blank are defined by one or more incisions (21) made in the upper layer and the associated fold lines. Fasteners are provided, each one being designed to fix a strip in the region between the secondary fold lines. A drive mechanism is provided for varying the distance between the adjoining fasteners, so that a blank fixed in place by the fasteners can be folded along the primary and secondary fold lines.
Patent NL-1020125-C1 (NL)
Title: Fastener device for securing e.g corsage, badge or button to clothing, comprises plate securable to object and clothing
Inventor: KLEINHOUT JOHAN CHRISTOF
IPC: A45F5/08
Filed: 2002-03-07
Granted: 2003-09-10
Abstract: The device comprises a plate (1) with a means for securing the object to the plate and a means for securing the plate to the clothing.
Patent NL-1022007-C1 (NL)
Title: Leaf stripping device for cannabis plants, contains roller device for pressing bundles of plants against grid next to rotary cutter
Inventor: VISSER SVEN
IPC: A01G3/08
Filed: 2002-11-27
Granted: 2004-05-28
Abstract: A grid (2) which can have a raised inner or outer peripheral wall and a flat or curved cross-section acts as a holder for the bundles of plants and can be tilted at an angle relative to the horizontal. An electric motor (20) is provided for shaking or rotating the holder. The device (1) has a collection dish (3) at the bottom, housing a centrally positioned electric motor (4) for a flat or curved rotary cutter (6) located above or below the grid. The device is sealed with a cover (8), underneath which an electric motor (10) can be centrally mounted for driving a roller device for pressing the bundles of plants against the grid. The device is made from a bend, wear and rust resistant material.
Patent NL-1027082-C1 (NL)
Inventor: JORRITSMA WIBERN IR
IPC: B60R9/08
Filed: 2004-09-21
Granted: 2006-03-22
Abstract: The invention relates to a load carrier, e.g. for a bicycle rack, provided with a coupling device for releasable coupling onto a towing hook provided with a neck and ball portion on a vehicle. The coupling device comprises tow ball clamping members, a pivotably connected camshaft provided with an eccentric shaped piece for tensioning a spring member of a second ball clamping member and a lever fixedly connected to the camshaft for rotating said camshaft around its longitudinal axis. By tilting the lever the eccentric shaped piece of the camshaft abuts the spring member so that the second ball clamping member is displaced in the direction of the ball and as a result both ball clamping member exert a high clamping force on opposite sides of the ball of the towing hook.
Patent NL-1028380-C1 (NL)
Title: Golf tee tied to anchor pin, has connecting cord knots located inside tee and pin shafts
Inventor: MENSING WILLEM CORNELIS JOHANN
IPC: A63B57/00
Filed: 2005-02-23
Granted: 2006-08-24
Abstract: The knots (7, 11) in the cord (3) for securing it to the tee (1) and pin (2) are located inside the tee shaft and pin shaft respectively. The tee knot is housed inside a thick barrel-shaped region (5) of the tee shaft. The cord is glued inside the tee and pin shafts.
Patent RU-2069058-C1 (RU)
Inventor: LASLO PAP
IPC: A01N53/06
Filed: 1989-02-03
Granted: 1996-11-20
Abstract: Использование: в сельском хозяйстве. Сущность изобретения: синергетическая композиция против членистоногих, включающая в качестве активного вещества несколько пиретроидов в количестве 0,25 - 70 вес. проц. и целевые добавки, выбранные из группы ПАВ, жидкий носитель, твердый носитель, диспергирующий агент. 15 табл.
Patent RU-2006441-C1 (RU)
Inventor: VERETENNIKOV VLADIMIR P
IPC: B66C1/44
Filed: 1989-08-16
Granted: 1994-01-30
Abstract: FIELD: materials handling devices. SUBSTANCE: gripping device has support member 1 and rotary gripping ring 3, both connected with carrying post with eye for sling on top. Gripping ring is arranged above support member. The latter is rigidly connected with lower end of carrying post and is made in form of horizontal holder or fork. EFFECT: enhanced reliability. 5 cl, 5 dwg