baber/WOPTO huggingface dataset:
Patent DE-3120656-C1 (DE)
Title: Tenter
Inventor: KABILKA OTTO ING
IPC: B64G1/44
Filed: 1981-05-23
Granted: 1982-12-16
Abstract: The invention relates to a tenter (1) comprising carriers (2, 3) which are located opposite one another in pairs, at least one pair of diaphragms or other planar, or even linear, function elements being braced between the carriers (2). Said function elements are fastened on the associated carriers (2) by spring elements (4). In order to distribute stresses, occurring, for example, due to sharp temperature fluctuations, as uniformly as possible over the diaphragms or other function elements, the invention provides that the spring elements (4) be configured with spring constants which increase towards the centre of the carriers (2). Tenters of this type can be used, for example, as solar-cell carrier structures in satellite technology. <IMAGE>
Patent DE-3310652-C1 (DE)
Title: Roller shutter armour
IPC: E06B9/86
Filed: 1983-03-24
Granted: 1984-09-20
Abstract: In a roller shutter armour consisting of hollow-chamber profiled bars, the closure pieces of which, which can be inserted into their front ends, have guide edges with vertical ducts for the cable of an automatic safety device against pressing upwards of the roller shutter armour, the closure pieces are to be easier to manufacture and an easier arrangement of the cable to be guided through is to be made possible. This is achieved by slots which are arranged in each guide edge and which pass through the respective duct and form duct sections which are open alternately to the front side and to the rear side of the profiled bar. Such a closure piece can be manufactured by means of a simple mould in the injection moulding or die casting method and the cable can easily be hooked into the duct arrangement with essentially undulating hand movements and no longer needs to be threaded through the duct which was previously made by boring and closed all around.
Patent DE-3319256-C1 (DE)
Title: Date display device
Inventor: FICHTER RENATE
IPC: G09D3/04
Filed: 1983-05-27
Granted: 1985-01-03
Abstract: The invention relates to a device which possesses a calender (40) consisting of a plurality of sheets, such as for example a wall calender, wherein at least one calender sheet is provided per week and wherein the figures assigned to the days are arranged at a constant distance apart in rows (41, 42), a marker (55) for displaying the current date, and an apparatus (50) which contains a motor and transport means driven by the motor and connected to the marker, and by which the marker is not merely supported but also automatically displaced - either continuously or in one step within 24 hours - to the next figure in the row. A suitable example of such transport means comprises a roller (51) and a cord (54) which is tightened by weights (52, 53) and passes over this roller, or a combination of a toothed wheel and a rack. <IMAGE>
Patent DE-3410418-C1 (DE)
Title: Liquid applicator
Inventor: COSACK KLAUS
IPC: G01N1/00
Filed: 1984-03-21
Granted: 1985-08-29
Abstract: The liquid applicator designed, in particular, for single use for the precisely reproducible application of very small quantities of liquid to a sample bearer, for example an electrophoresis film, is characterised according to the invention in that the metered sample charging of the applicator tips, which are of ram-type construction, takes place automatically in the applicator device itself, specifically due to the fact that the sample liquid flows through a hermetically encapsulated delay flow route between delivery of the sample and application to the ram. After the elapse of a predetermined time span which is freely selectable by parameter variation, the ram is pivoted and the sample liquid applied to the ram is immediately transferred as an impression onto the sample bearer.
Patent DE-3538159-C1 (DE)
Inventor: SCHAEFER MARGOT
IPC: B60R1/06
Filed: 1985-10-26
Granted: 1987-02-26
Abstract: 1. A remote-controllably pivotable external mirror (1) for commercial vehicles, comprising a mirror arm (2) which can be at least indirectly mounted to the vehicle body (4) and which is force-lockingly connected by way of a slipping clutch (6) to an output shaft (11) of a drive adjusting motor (12) and can be pivoted thereby about a vertical axis between two limit positions - a folded-in position and a folded-out position - and further comprising two limit switches (21, 21') which switch off the drive adjusting motor (12) when the external mirror (1) occupies the limit positions, characterised by the combination of the following features : a) the output shaft (11) of the drive adjusting motor (12) and a part of the slipping clutch (6) or a part which is connected to the slipping clutch at least partially coaxially overlap each other, wherein a rotationally rigid connection is made between the output shaft (11) and the slipping clutch (6) by a locking pin (13) which passes radially through said region of overlap and which is so dimensioned that it breaks when the maximum force occurring due to operation of the arrangement is exceeded ; b) the slipping clutch (6), the two limit switches (21, 21') and the drive adjusting motor (12) are arranged in a housing (5) which can be secured to the vehicle body (4) ; and c) actuation of the limit switches (21, 21') is effected by the locking pin (13), wherein the locking pin for that purpose projects at least at one side beyond the outer peripheral surface of the region of overlap.
Patent DE-3540819-C1 (DE)
Title: Linking machine with a device for supplying a binding tape
Inventor: MUCK SIEGFRIED
IPC: D05B7/00
Filed: 1985-11-16
Granted: 1987-07-02
Abstract: What is described is a device on linking machines which continuously supplies a binding tape, intended to be sewn to a body fabric, to the body fabric pushed on the needle ring and which lays it in a U-shaped manner around that edge of the body fabric located above the plane of the needle ring. In order, on one side of the article of clothing produced, to achieve as small a spacing as possible between the joining seam and the lower edge of the binding tape, with the joining seam extending completely parallel to the first visible stitch row of the body fabric underneath the binding tape, and, on the other side of the article of clothing, to obtain a substantially larger spacing between the joining seam and the edge of the binding tape located there, there is proposed an arrangement of the diaphragm guide on a needle ring consisting of needles with an essentially horizontal working region and with a region angled downwards relative to this, according to which arrangement one of the legs of the tape guide cooperates with the working region and the other leg with the region angled relative to this, the two legs being drawn down directly as far as the respective associated region and the guide plates being made as thin as possible. <IMAGE>
Patent DE-3704013-C1 (DE)
Title: Process and apparatus for the purification of flowing waters
Inventor: PRIEBISCH GUENTHER DIPL-ING
IPC: C02F7/00
Filed: 1987-02-10
Granted: 1988-10-13
Abstract: The purification of flowing waters takes place in that a purification apparatus floats on these waters and is anchored either in the river bed or on the bank. The kinetic energy of the flowing waters is utilised as an energy source for this apparatus. The purification apparatus has a scoop roller which projects into the waters and which is set into rotational movement by the kinetic energy of the waters. The scoop roller is provided on its circumference with scoop chambers which convey part quantities of the flowing waters in a state of higher potential energy. When this height is reached, the water is poured out of the scoop chambers and subsequently flows into a purification apparatus which is arranged within the scoop roller and which is filled with activated charcoal. The purification apparatus is designed as a screen, so that the water, after flowing through the activated charcoal, is then consequently returned to the river in the purified state.
Patent DE-3714981-C1 (DE)
Title: Sealing device for a roller-blind casing
Inventor: STROTMEYER ANTON
IPC: E06B9/17
Filed: 1987-05-06
Granted: 1988-08-25
Abstract: The sealing takes place in the outer region on the through-passage gap (3) of the roller-blind casing, where the roller blind (4) passes through. In this arrangement, the roller blind is clamped in between a hard-rubber strip (18), which is fixedly mounted, and a displaceable soft-rubber strip (17). Actuation of the thrust movement takes place via a rod (6) which is mounted vertically on the room wall and is of the same type as in the case of roof lights. In order to transfer the thrust movement from the rod to the strip (17), gear devices are mounted on the casing base, said gear devices comprising a shaft (10), pinions (13, 19) and racks (15) guided in U-rails (14).   <IMAGE>
Patent DE-3735225-C1 (DE)
Title: Device for heating rods, in particular of plastic
Inventor: RAUBE WOLFHARD DIPL-ING
IPC: F27B9/10
Filed: 1987-10-17
Granted: 1989-04-27
Abstract: To heat rods 24, in particular of plastic, uniformly both across their cross-section and along their length, the latter are introduced into an elongate housing 22 in which the heating of the rods 24 is carried out convectively by recirculated hot air. The housing 22 is accessible on one longitudinal side via an inlet opening which is closable by means of door elements 13A-13C. The interior of the housing 22 is subdivided by a horizontal partition wall 21 into a lower and an upper hot-air guide duct 4, 5. The hot air can be recirculated through openings 15, 16 in said partition wall 21 by means of a fan 9 which, along with a heat source 10, is arranged at the start of the lower hot-air guide duct 4. In the upper hot-air guide duct 5, a plurality of baffle plates 12 for the hot air are provided which are arranged at a mutual distance from one another and are provided with openings 20 for passing through and supporting the rods 24 to be heated. To allow the rods 24 also to be heated section-by-section, one of a plurality of flaps 11 in the partition wall 21 can be opened, as a result of which the interior of the housing 22 is separated into a heated part and an unheated part. <IMAGE>
Patent DE-4025601-C1 (DE)
Title: Sports or amusement carousel - has crank drive at end of drive shaft with threaded spindle
IPC: A63G1/12
Filed: 1990-08-13
Granted: 1991-09-05
Abstract: The carousel comprises at least one support arm mounted for rotary and swivel movement on a central column, and one drive shaft with rotor. The drive shaft (1) is formed as a crank drive (2) at one end and as a threaded spindle (3) at the other end.  On the threaded spindle there is  mounted the rotor (4) which is provided with an inner thread and  rolls down on a rolling track (10)  which rises towards the central column. ADVANTAGE - In addition to a rotary movement the device can be set in a vertical movement by the user.
Patent DE-4136773-C1 (DE)
Title: Distributor housing for IC V-engine - has flat baseplate with top and bottom coupling plane, with latter releasably flanged to crankcase
IPC: F01M13/04
Filed: 1991-11-08
Granted: 1992-12-17
Abstract: The distributor housing is located between the cylinder banks and has sockets for supply and discharge of cooling water, and ducts to exchange cooling water to the cylinder banks. The housing (1) has a flat base plate (4) with a lower (A-A) and an upper connection plane (B-B). The lower connection plane is releasably fastened to a corresponding flange (5) of the crankcase. The upper plane has a first section (C) with a holder (6) for a valve plate (7), and a second section (D) with a holder for an auxiliary unit (9), and a water supply section with the  supply and discharge sockets. USE/ADVANTAGE - For i.c. V-engines, with compact design for confined space and improved engine cooling.
Patent DE-4212723-C1 (DE)
Inventor: STEG HANS-HENNING
IPC: A61B5/151
Filed: 1992-04-16
Granted: 1993-11-04
Abstract: The piercing component at its free end pointing away from the handgrip has a lancet with a pointed end for targeted introduction into the skin. The handgrip (13) is formed at least partially as a spring-elastic body in the form of a membrane (20). The membrane is formed as a plate-shaped body which in cross-section is concavely arched. The piercing component on its shaft part has projections (24,25) which work in conjunction with corresp. projections in the inner space of the bush component. <IMAGE>
Patent DE-4221367-C1 (DE)
Title: Applicator for paint to surfaces - has container for filter insert and sediment collection between mixer and pump
IPC: B05C11/10
Filed: 1992-06-29
Granted: 1993-06-17
Abstract: The applicator has a mixer, and a pump, connected to it via a suction tube, to supply a paint applicator. A container (6) for a filter and for sediment collection is removably located between the mixer and pump. The container has a filter insert (31) with downstream shut- off (25). This blocks the discharge aperture (26) associated with the filter insert, when the fluid level (27) falls to below a set value. The insert has a top cover (21) carrying a baffle plate (32), and a lower base (22). The filter jacket surfaces (12) are clamped between the two. ADVANTAGE  - Prevents entry of air, coarse particles, paint lumps, etc, into suction pipe
Patent DE-4400516-C1 (DE)
Title: Door-locking mechanism for strong room
Inventor: RICHTER KLAUS DIPL ING
IPC: E05C9/06
Filed: 1994-01-07
Granted: 1995-06-14
Abstract: One or more bolts are spring-loaded into the engaged position and released by the motor (20). In the transmission mechanism between motor and bolt (4) is a buffer mechanism (16,17) allowing withdrawal of the bolt by hand when the motor is stopped. This can be done by a bolt (17) moved by the motor along a semicircle (21) and working in an elongated hole (16). A lever (9) can be provided to which the buffer mechanisms is both coupled at points clear of its pivot axis (8).
Patent DE-4411644-C1 (DE)
Title: Device for humidifying and cleaning gases, partic. air
Inventor: SCHWETJE NORBERT DIPL CHEM DR
IPC: F24F6/04
Filed: 1994-04-02
Granted: 1995-05-18
Abstract: The body (7) is of high temp.-fired aluminosilicate-oxidic ceramic with through pore structure, 0.1-1 mm pore dia., a pore vol. which greater than or equal to 30% and a surface greater than 100,000 m2/m3. The wetting device is a water drop-producing spray unit (6,8), the spray of which is directed to the air inlet side of the ceramic body (7). The ceramic body is built into a slide arrangement (4) which can be pushed in and out of the chamber (1). It comprises one or more plates, arranged transverse to the airflow. The thickness of the ceramic body in the flow direction of the gas to be humidified is less than 6 cm, pref. 3 cm.
Patent DE-4427843-C1 (DE)
Title: Deep shaft reactor for wet oxidn. of sludge
Inventor: KLUKE ROLF J
IPC: B01J10/00
Filed: 1994-07-28
Granted: 1996-01-18
Abstract: The central downcomer (1) is connected at the surface to a supply line for material to be treated. The material returns to the surface via the riser (2) set coaxially, with a clearance, around the downcomer. The riser is tightly sealed at the base (5), and the downcomer (1) ends at a clearance above it (5). Surrounding the riser (2), with clearance, is a tubular cooling jacket (3). The lower end of the downcomer (1) has a telescopic end piece (1a), with spacers (4), determining a minimum clearance from the base (5).
Patent DE-4431249-C1 (DE)
Title: Rotary vibration compensation device for i.c. engine drive shaft
Inventor: GEGENHEIMER THOMAS DIPL ING
IPC: F16F15/03
Filed: 1994-09-02
Granted: 1996-01-11
Abstract: The vibration compensation device uses a compensation mass (4) which is rotatable relative to the shaft and magnetically coupled to a carrier plate (2), fixed to the shaft to prevent its relative rotation, so that an electrical eddy current is generated by their relative rotation. The compensation mass is coupled to the carrier plate via springs (5) for biasing it into a central neutral position, with the mass pref. made of an electrically conductive material, while the carrier plate incorporates permanent magnets (3) or controlled electromagnets.
Patent DE-4431697-C1 (DE)
Title: Bearing block for toggle lever axes of vehicle engine
Inventor: KREMER ADOLF DIPL ING
IPC: F01L1/18
Filed: 1994-09-06
Granted: 1996-02-29
Abstract: The material cross-section of the bearing block from the receiving bore (2,3) to the nearest edge level with the centre plane of the bore running across the screw passage bore is continuously interrupted by breaks. The bearing block body is notched at at least one end of the break point (24). In the bearing block body on the sides of the broken material cross- section there is a screw pipe through which the two opposite broken faces (26,27) can be screwed together. During manufacture the, as yet undivided, receiving bore is broken by a pair of semi-cylinder bodies pushed in and then spread apart by axially inserting a wedge.
Patent DE-4444157-C1 (DE)
Title: Filter cigarette structured in coaxial segments
Inventor: SCHNEIDER WERNER DR DIPL PHYS
IPC: A24D1/00
Filed: 1994-12-12
Granted: 1995-11-30
Abstract: The filter cigarette, with at least two segments of different tobaccos, has the segments (1, 2) in a coaxial structure each with an inner core (1i, 2i) of tobacco and a cladding (11, 21) pref. of low air permeability. They are shrouded by a mantle (1a, 2a) of tobacco, with an outer cladding (12, 22) with high air permeability. The tobaccos of the inner cores (1i, 2i) of the segments have the same or very similar condensate potential, and the tobaccos of their mantles (1a, 2a) have the same or very similar condensate potential which is strongly different from that of the inner cores. During smoking, the smoke is drawn from the burning segment with the high condensate potential (1). As the cigarette burns down, the smoke is drawn from the segment (2) near the filter, with the lower condensate potential. The cladding (31) of the filter core (3i) is of paper or film, and especially cellulose acetate or polyolefins with a low air permeability or impermeable to air.
Patent NL-1011834-C1 (NL)
Title: Short replay facility for radio and TV transmissions uses solid state memory to allow user to repeat last few seconds of transmission
Inventor: VERSTER MARTIJN IR
IPC: G11B20/10
Filed: 1999-04-20
Granted: 2000-10-23
Abstract: When not listening intently, radio users frequently miss the start of a sentence, e.g. a news item, in which they are interested. In a receiver fitted with the present system, a solid state memory holds the last 10 or twenty seconds of the broadcast in a 'first in. first out' stack. If the user presses the 'Repeat' knob, the memory contents are repeated through the loudspeaker. A similar system can be used for TV broadcasts.
Patent NL-1032072-C1 (NL)
Title: Bed component for patients who are bedbound comprises fleece-form casing with upper, lower and side walls, with its inner space divided into compartments by intermediate walls
Inventor: BURGT HENDRIK JAN VAN DE
IPC: A61G7/057
Filed: 2006-06-28
Granted: 2008-01-02
Abstract: The bed component for patients who are bedbound comprises a fleece-form casing (2) with upper (2b), lower (2c), side (2a) walls, with its inner space divided by intermediary walls (3,4) into a number of compartments (11,12,17), each of which has a separate filling aperture which is closable. The compartments are filled with a granular material. The lower wall and side walls of the casing are formed from a non-elastic material, whilst the upper and intermediate walls are made of an elastic material. Under the lower wall of the casing is a chamber (20) extending over the whole surface of the bed component. It contains a plate of foam plastic material and is formed from a non-elastic material. The bed component is encased by a cover (22) of non-elastic fluidtight material.
Patent RU-2031152-C1 (RU)
Title: Agglomeration process
Inventor: ZHDANOV ILYA A
IPC: C22B1/16
Filed: 1987-08-27
Granted: 1995-03-20
Abstract: FIELD: ferrous and nonferrous metallurgy. SUBSTANCE: charge and sinter return are placed together on conveyer, sintered while cooling down sides of pallet and packing of clearances between pallet and vacuum chamber. Charge is sintered with combustion zone spaced at least 100 mm from sides. Sides are cooled down and clearances packed with blend charged from outer and of pallet sides and hot sinter return is placed between charge layers. EFFECT: facilitated procedure. 3 cl, 2 dwg
Patent RU-2016368-C1 (RU)
Title: Submerged evaporator
Inventor: TOVARAS NIKOLAJ V
IPC: F28D1/04
Filed: 1989-04-11
Granted: 1994-07-15
Abstract: FIELD: thermal power engineering. SUBSTANCE: submerged evaporator has circulator of specific design extended to height H equal to 0.5 to 3 evaporator diameters, first and second distributors arranged on either side of tube bank; liquid coolant circulator has separators installed vertically downstream of inlet holes along steam-liquid mixture flow, mounted on support that functions as liquid level damper and is essentially perforated sheet installed on truncated perforated segments; eliminator is placed upstream of coolant vapor discharge pipe. EFFECT: intensified heat transfer due to increased coolant speed over heat-transfer surface and utilization of entire surface under developed boiling conditions afforded by increase in coolant circulation ratio to 1.2-3.5; improved coolant distribution over heat-transfer surface, automated evaporator supply under all conditions. 4 cl, 3 dwg
Patent RU-2030003-C1 (RU)
Title: Variometer
Inventor: KAZANSKIJ LEV S
IPC: H01F21/02
Filed: 1989-05-16
Granted: 1995-02-27
Abstract: FIELD: radio engineering. SUBSTANCE: variometer has flexible conductors 1 anchored on dielectric rods 2. Conductors are produced from wide buses coupled in pairs and facing each other in pair with wide sides. Spacing between conductors of each pair in position of minimal inductance is determined by expression specified in description of invention. EFFECT: expanded range of regulation. 6 cl, 6 dwg
Patent RU-2005574-C1 (RU)
Inventor: TAMBOVTSEV YURIJ I
IPC: B22F1/00
Filed: 1990-10-15
Granted: 1994-01-15
Abstract: FIELD: annealing devices. SUBSTANCE: apparatus is formed as shaft furnace 7 with longitudinal guides. Capsule 1 adapted for receiving inert material 2 and atomized metal reject 3, which are introduced layer by layer, is located in shaft furnace in inverted position. Material charged into capsule 1 is retained there by spheres 4 laid on cellular insert 5, which is fixed in predetermined position by means of retainer 6. Shaft furnace 7 is mounted in housing 8 and is provided with power 13 having valve 14 formed as conical casing 15, which has gas-distributing grid 16. EFFECT: increased service life of apparatus and simplified discharge of inverter capsule from shaft furnace by providing capsule with grips. 1 dwg
Patent RU-2019494-C1 (RU)
Title: Load-lifting sling
Inventor: MIRONOV FEDOR Z
IPC: B66C1/18
Filed: 1990-11-02
Granted: 1994-09-15
Abstract: FIELD: load-lifting equipment. SUBSTANCE: sling has two belts symmetrically positioned relative to longitudinal axis, cramps fastened on their ends, connection members evenly positioned along belts, and distance split metal rings placed between them. The rings are opened on one side and have closed holders on opened ends through which belts run. EFFECT: enhanced operating reliability. 2 dwg