baber/WOPTO huggingface dataset:
Patent DE-3243849-C1 (DE)
Title: Device for equalising irregular rotational energy
Inventor: HORVATH SANDOR
IPC: F03D15/10
Filed: 1982-11-26
Granted: 1984-05-24
Abstract: In order to equalise the irregular rotational energy of a screw or propeller shaft driven by the wind or a flow of water and transmit it to a uniformly rotating output shaft stabilised with a flywheel, the invention proposes to take off in a pulsed manner the energy arising at the input of the device and to transmit it via a linkage and a spring arrangement to the output shaft, the output shaft being provided with a crank drive which, by its respective position, determines when an energy pulse is to be taken off and transmitted. In this way, it is ensured that the energy pulses are used in the optimum manner at the crank drive at the output shaft and assist the connecting rod in its already existing movement.
Patent DE-3542780-C1 (DE)
Inventor: KRETSCHMER WOLFGANG DIPL-CHEM
IPC: G01N1/22
Filed: 1985-12-04
Granted: 1991-07-04
Abstract: 1. A test tube for the quantitative measurement of minimal concentrations of gaseous components, comprising a reagent strip (11) impregnated with chemical reagents before which in the throughflow direction is arranged a gas-permeable flow-resistor element (6, 6a), characterized in that the latter is either : a) a fine-grained layer (6) of a chemically inert material which has as uniform as possible a granulometry, or b) a capillary tube (6a) inset with sealed rims in the test tube (1).
Patent DE-3914338-C1 (DE)
Title: Cosmetic paste applicator stick - has tubular housing with cap and paste may be of variable consistency
IPC: A45D40/20
Filed: 1989-04-29
Granted: 1990-12-06
Abstract: The cosmetic-applicator has a stick (18) of paste in a tubular housing (12) from which sticks out an applicator-bit (22) protected by a closure-cap (16). The tubular housing (12) extends axially for 2- to 6 millimetres and has an OD of between 3 and 8 millimetres. The front end section of the interior (36) of the tubular housing (12) has a  (20) reducing the inner cross-section of the tube and mechanically holding the stick (18) tightly. Apart from the stop-piece (20) is a holder (28) for the stick reducing the internal cross-section of the tube. The stick measures (18) 5 to 2 mm long axially, and has a diameter of between 2 and 5 mm. USE/ADVANTAGE - The tester cosmetic stick is made of paste of variable consistency and can be simply fixed into position.
Patent DE-3943123-C1 (DE)
Title: Sealed double glazing unit - incorporates outer and inner window units pivoting in different ways
IPC: E06B3/263
Filed: 1989-12-28
Granted: 1991-06-27
Abstract: Double glazing unit comprises outer window in a fixed surround frame to pivot about a centre axis through 180 deg. and an inner window designed as a tip and pivot window about a vertical axis close to the window edge. The pivot bearing of the outer window (11) should consist of bolts  (8) which rotate in the surround frame (2) top and bottom and are led through interposed plastics slider blocks (14) fitting into the frame profiles to take the inherent window weight force. The outer window is sealed to the surround frames by means of outer (15,15') and inner (16,16') sealing profiles. The tip and pivot window (17) on the frame (2) carries a hollow intermediate profile (6) whose outer sealing strand (18) bears against the  inside of the pivot window (11) to lock this fast. USE/ADVANTAGE - Unit is adequately sealed all round and locked in position using plastics blocks to take weight in long term.
Patent DE-4003350-C1 (DE)
Title: C-bow X=ray appts. setter for lithotriptor - uses metal sphere on support as reference element for position of therapy focus
IPC: A61B17/225
Filed: 1990-02-05
Granted: 1991-04-25
Abstract: Internal calculi or stones in a patient's body are broken up by means of shock waves which are generated externally and then focussed on to the site in the patient's body. At the same time the operation is observed by means of X-rays. The X-ray appts. consists of an X-ray tube (RR) mounted at one end of a C-shaped support with an image intensifier (BV) at the other end. The appts. includes two laser beam generators (L1,L2) arranged so that their beams intersect each other at the centre of curvature of the support.  The X-ray appts. is positionally adjusted with the aid of a therapy unit (TE) using a metal ball (K), mounted on a support (T), as a reference element. ADVANTAGE - Rapid adjustment without exposure to X-rays.
Patent DE-4121592-C1 (DE)
Title: Road sweeping machine - has suction head with shaft and flexible suction hose
IPC: E01H1/08
Filed: 1991-06-29
Granted: 1992-12-03
Abstract: The road sweeping machine has a suction head (9), connected to which are a shaft and a flexible suction hose (11). The hose is connected to the shaft (6) with a sealed connection by a stop valve connector (13) fixed to the machine (1). A spring (15) loaded stopper (14) closes the open end of the hose (11) and activates a shutter (19) in the shaft by a pivotted bar (18) attached to the lower end of the stopper. With minimal suction the shutter (19) is closed, and when suction is increased the shutter opens. USE/ADVANTAGE - No adaptation is necessary for transfer from suction shaft mechanism to hose mechanism.
Patent DE-4126677-C1 (DE)
Title: Decorative garnishing prodn. - by cutting fruit to provide disc shape sections and stamping out pattern
IPC: A23L19/00
Filed: 1991-08-13
Granted: 1993-02-04
Abstract: Decorative and fantastic garnishings, partic. in the form of butterflies, are produced from fruits. The fruit is cut perpendicular to its longest axis to produce two discs which are joined in a region which is not cut through. A pattern is stamped out of these discs which are then folded to produce the desired shapes. ADVANTAGE - Can be produced relatively easily and rapidly.
Patent DE-4209059-C1 (DE)
Title: Cover for sewage settling tank - comprises inner and outer chromium@-nickel@ steel plates, with space for rail for wheels of rake, and compensating and fitting layer
IPC: B01D21/18
Filed: 1992-03-20
Granted: 1993-05-06
Abstract: The cover for a tank crown of a round or rectangular setting tank in a sewage plant, traversed by a rake, consists of inner and outer Cr-Ni plates, leaving space for a rail (7) on which the wheels (6) of the rake run in the middle of the crown. Between the rail, of Cr steel, and the concrete of the crown is a compensating and fitting layer of a visco-elastic plastic or a rigid foam plastics. ADVANTAGE - Protection of concrete, suitable for uninterrupted operation over long periods.
Patent DE-4220462-C1 (DE)
Title: Hip-joint prosthesis socket
Inventor: ECKHARDT HARALD DR MED
IPC: A61F2/34
Filed: 1992-06-23
Granted: 1993-11-18
Abstract: A socket for a hip-joint endo-prosthesis has a metallic outer shell with a plastic insert and with a shock-absorbing medium between the outer shell and the insert. The novelty is that the insert  is lined with a metallic inner shell and the shock-absorbing medium  is located between the inner and outer shells. Pref. the shock-absorbing medium comprises silicone balls.
Patent DE-4230168-C1 (DE)
Title: Fixing element for optical-fibre using hardened adhesive - roughens insides surface of insertion opening for gripping fixing adhesive
IPC: G02B6/38
Filed: 1992-09-09
Granted: 1993-08-26
Abstract: The fixing element (1) is at least partially of transparent material, with the inner bore surface for the optical fibre (9) being roughened, so that it is non-transparent. Pref., the fixing element (1) uses a glass capillary with a roughened inside surface (4). A conical opening at one end of the fixing element is provided to receive an adhesive (5), allowing the inserted optical fibre (9) to be held in place after UV hardening. USE/ADVANTAGE - Eg for passing fibre through wall eg of switch housing. Increases adhesion between fixing adhesive and inside wall of capillary and enables simple monitoring of sealing.
Patent DE-4306600-C1 (DE)
Title: Explosive material disposal - by controlled combustion initiated by detonator
Inventor: SPENGLER HANS
IPC: F42B33/06
Filed: 1993-03-03
Granted: 1994-06-01
Abstract: In the disposal of explosive materials, esp. propellant charge powder, by controlled combustion of individual explosive material charges, the novelty is that each explosive material charge (1) is fired directly or indirectly by a detonator (2), the emitted energy pulse of which acts on the explosive material in such a manner that the charge turns without detonation. ADVANTAGE - The process allows hatch-wise disposal of explosive materials in a simple manner, at low cost and with low waste gas emission.
Patent DE-4307908-C1 (DE)
Title: Chain link finishing machine - has pair of guide rails for horizontal straight conveyor chain with pair of tapering positioning pins on each link engaging in holes in link to be machined
Inventor: NOELL ROLAND DIPL ING
IPC: B21L15/00
Filed: 1993-03-12
Granted: 1993-12-23
Abstract: A straight conveyor chain is accurately, horizontally guided between a pair of rails allowing little free movement in either transverse direction. On each conveyor link (10) is a pair of tapered positioning pins (13) protruding sideways and engaging in the link holes (2). The links (11) are guided in a further rail (20), whose contact surface (21) is narrower than the link width. The pins slide axially in the chain and are spring-loaded towards this rail (20), with a guide plate retracting the pins at the inlet end. On each side of the straight run of the conveyor chain is a disc forming a centreless grinder (5), whose peripheral surface is parallel to the link edge. The distance of each disc from the rail (20) is adjustable. ADVANTAGE - High parallelism between link edges and line joining holes centres, and smoothness of edges.
Patent DE-4320842-C1 (DE)
Title: Hose-connection bushing
Inventor: SCHNEIDER FRANZ
IPC: F16L33/34
Filed: 1993-06-23
Granted: 1994-11-10
Abstract: Hose-connection bushing which consists of a thermally softenable material and is reinforced in the region of the opening by a supporting ring (2) consisting of a material which does not shrink back, the supporting ring (2) being fixed on the connection bushing (1) in a captive manner and enclosing the connection bushing (1) in the region of the opening only on the outer side. <IMAGE>
Patent DE-4324224-C1 (DE)
Title: Quadrupole ion traps with switchable multipole components
Inventor: FRANZEN JOCHEN
IPC: H01J49/42
Filed: 1993-07-20
Granted: 1994-10-06
Abstract: The superpositioning of the quadrupole field of a radio-frequency ion trap according to Paul and Steinwedel with harmonic (higher) multipole fields can have a favourable or unfavourable effect on the operation, depending on the mode of operation and the phase of operation of the ion trap. The invention therefore consists in making the harmonic multipole field components connectable and disconnectable and in addition electrically tunable so that optimum superpositioning is produced with multipole fields for each operation or each phase of operation. For this optional connection of harmonic multipole fields, a design can be used for the ion trap which comprises more than the usually used three electrodes, an annular and two end-cap electrodes, and has a corresponding electric wiring. A shape of the electrodes where the hyperbolically formed end-cap or annular electrodes of an ideally shaped Paul trap is subdivided into rotationally symmetric partial electrodes can in particular generate, in addition to a state having a practically ideally pure quadrupole field, also superpositions with even or odd harmonic multipole fields. A pure quadrupole field and a quadrupole field having superposed multipole fields can be produced by changing over between different partial voltages of the same radio-frequency voltage across the partial electrodes. <IMAGE>
Patent DE-4413931-C1 (DE)
IPC: E04G11/48
Filed: 1994-04-21
Granted: 1995-12-14
Abstract: The ceiling shuttering system has a number of supports (1, 2), longitudinal (6) and cross bearers (3) and shuttering plates (4). On at least the lower side in the installation position of the longitudinal and cross bearers and/or the shuttering plates and/or the supports fixed positioning aids acting at regular distances optically and/or mechanically are fitted. The positioning aids are coloured markings. On the lower side in the installation position of the longitudinal and cross bearers and/or the shuttering plates raised formations or cavities are formed at regular distances. Such formations or cavities are conical. <IMAGE>
Patent DE-4414276-C1 (DE)
Title: Door opening limit
Inventor: STEWING ALBERT
IPC: E05D11/06
Filed: 1994-04-23
Granted: 1995-08-10
Abstract: The limit to define the opening of a door, esp. in a telephone housing, has a rubber/metal bush (4) keyed to the door (1). The metal tube (4a) of the bush (4) is a mounting bush (5) for the axial pin (2). The mounting bush (5) has a circular ring shape (6) with recesses (7) over the underside of the rubber/metal bush (4). The axial pin (2) is held at the door frame (3) by a bearing pedestal (8), with a centred insertion. The bearing pedestal (8) has a projecting limit stop (9) at the upper side, to engage the recess (7) of the circular ring (6) on a defined door swing angle so that, if the door movement exceeds the set opening angle, the rubber/metal bush (4) is twisted increasingly to build up a reassertion force. The rubber body (4b) of the rubber/metal bush (4) is of acrylonitrile butadiene rubber, with a hardness of 90\!3 Shore units.
Patent DE-4431038-C1 (DE)
Title: Mobile mixer distributor for cattle fodder
Inventor: HEIDE JOHANNES VON DER DIPL IN
IPC: B01F7/02
Filed: 1994-09-01
Granted: 1995-08-10
Abstract: The mixer drum (2), having a loading opening (26), has a loading scoop (3) on its first end side (21). The loading scoop is power driven (35) to swivel about a horizontal axis (34). In its lowered position the loading scoop lies parallel on or directly above the ground (19). In its raised position it lies in front of the loading opening forming a slide path leading into the inside of the drum. The drum can be open at this first end side and have no end wall. A fixed cover (12) can be provided to cover the open end side areas at the left and right of the drum and underneath the raised loading scoop to prevent fodder from dropping out of the drum during the mixing process. The scoop can have a downwardly bent base (30) and two side walls (33) running perpendicular to same. The mixer/distributor device can be designed as a tractor-drawn trailer or as self-propelled vehicle.
Patent DE-4442572-C1 (DE)
Title: Protecting opening edges in shaped gas cooker cover body
Inventor: TAPLAN MARTIN DIPL ING
IPC: A47J37/06
Filed: 1994-11-30
Granted: 1995-09-28
Abstract: To protect the edges of openings in shaped bodies of glass ceramics, glass or ceramics, a metallic wrapping is applied around the edge of each opening.
Patent DE-4445332-C1 (DE)
Title: Fast image processing by generation of run length code from video signal
Inventor: HAEN MICHAEL
IPC: H04N19/93
Filed: 1994-12-19
Granted: 1996-05-23
Abstract: A digital image processing system uses a cycle length code that involves a considerable reduction in the information content of a mono image in which a conversion is made to provide a binary image. The code is produced on a line by line basis with start and end points of all white and black lines within the image line. The process has threshold values determined within the image and values stored in memory. Single pixel values are used to form a histogram and to determine threshold values in the time between the end of one half frame and the start of a second. The second half frame reading has values compared with the threshold values to form the code.
Patent NL-1008452-C1 (NL)
Title: Envelope
Inventor: WENSING FRANCISCUS EGIDIUS BER
IPC: B65D27/06
Filed: 1998-03-03
Granted: 1999-09-06
Abstract: Tearing a perforation line (5, 8) extending over the front and rear sheet parts (1, 4) and closure flap (2) of the envelope divides it into two parts, one of which has a gummed edge in the front sheet part to enable this part to be used as a reply envelope.
Patent NL-1009496-C1 (NL)
Title: Solar energy collection panel which is made from robust thermoplastic material allows heat to be transferred to medium flowing through capillary tubing
Inventor: BROUWER CORNELIS LEENDERT
IPC: F24J2/04
Filed: 1998-06-25
Granted: 2000-01-04
Abstract: The solar heat collection panel has a long folded capillary tube which is attached to a base tray (1). The heat collection medium, e.g. water, is fed through connections (3, 4) at the top and bottom of the panel. The tray and tubing are covered by a heat transparent outer cover (5). The panel can be fixed to a wall or roof, using mounting brackets (6, 7).
Patent NL-1032870-C1 (NL)
Title: Metal bracket for magnetic closure fitting for e.g. storage space door, comprises front plate extending at right angles to pair of lips containing holes for securing it to door leaf
Inventor: VERBUNT JOHANNES PAULUS MARIA
IPC: E05C19/16
Filed: 2006-11-15
Granted: 2007-03-05
Abstract: The bracket has an angled shape with a front plate (A) designed to be attracted to the magnet and placed over the end edge of the door leaf. Two spaced apart lips (C) are joined to the plate at right angles and each contains a slot (B) for a fastener used to secure the bracket to one of the leaf faces.
Patent NL-1035094-C1 (NL)
Title: Umbrella, has lighting element placed in handle, filters separating colors from lighting element such that different colors are obtained from lighting element, charger provided with rechargeable battery, and switch provided on handle
Inventor: HEGEMAN DAVID EMANUEL JOSEPHUS
IPC: A45B3/02
Filed: 2008-02-27
Granted: 2009-08-31
Abstract: The umbrella (1) has a lighting element (2) e.g. neon-lamp, placed in an umbrella handle (3). A set of filters separate colors from the lighting element such that different colors are obtained from the lighting element. A charger is provided with a rechargeable battery that provides power to the lighting element, and a switch (4) is provided on the handle.
Patent RU-2106626-C1 (RU)
Title: Method of determining asymmetric dimethylhydrazine in soils, vegetable matters, and waters
Inventor: POTROKHOV V K
IPC: G01N31/22
Filed: 1987-04-06
Granted: 1998-03-10
Abstract: FIELD: analytical methods. SUBSTANCE: invention relates to analytical environmental monitoring of high-toxicity rocket fuel components. Sample is mixed with sodium hydroxide and foam suppressor (dibutyl phthalate) at 1: (0.3-0.4): (0.001-0.05) ratio followed by blowing air with velocity 0.5-1.0 l/min accompanied by registration involving linear-dyeing technique. EFFECT: simplified analytical procedure. 3 dwg, 2 tbl
Patent RU-2091025-C1 (RU)
Title: Fungicide synergistic composition
Inventor: TOMASH SHTRUMPF
IPC: A01P3/00
Filed: 1990-05-10
Granted: 1997-09-27
Abstract: Synergistic plant fungicides are disclosed which comprise Tridemorph and Benalaxyl in a synergistically effective weight ratio.
Patent RU-2014213-C1 (RU)
Title: Breaking down chain machine
Inventor: VINNIK NIKOLAJ I
IPC: B27C1/08
Filed: 1990-06-08
Granted: 1994-06-15
Abstract: FIELD: wood-working and wood-cutting industries. SUBSTANCE: breaking down machine for working round woods into timbers and process chips has frame, feeding mechanism, datum and breaking down device with notching and splitting knives, cross chain conveyor, which is positioned in vertical plane. Notching knives are made in the form of teeth, splitting knives are made saw-shaped. Knives are secured on cross-pieces of chain conveyor. EFFECT: enhanced reliability in operation. 7 dwg
Patent RU-2065898-C1 (RU)
Title: Device checking linear density of fibrous belt
Inventor: LUZGIN GENNADIJ D
IPC: D01H5/72
Filed: 1990-06-12
Granted: 1996-08-27
Abstract: FIELD: textile machinery. SUBSTANCE: device has two mutually crossing double-arm levers biased against each other. Arms are different in length and mounted on stationary axle. Also provided: is splittable testing funnel and its half-funnels are rigidly fixed on ends of short arms of levers, induction movement sensor with its coil mounted on one lever, ferromagnetic core is fixed on other lever. Longitudinal axis of testing funnel is parallel to lever turning axis. EFFECT: high efficiency. 7 dwg
Patent RU-2027586-C1 (RU)
Title: Method to produce planed half-products and process shavings and a device to implement it
Inventor: KUDRYAVIN GEORGIJ V
IPC: B27G13/00
Filed: 1990-06-28
Granted: 1995-01-27
Abstract: FIELD: timber-wood processing. SUBSTANCE: 0.5 - 5 mm cross advance of cutter is used. Device has bed, lower horizontal cylindrical cutter head, upper horizontal cylindrical head, lower horizontal moulding head. Tilted cutting heads have tilted three-blade cutter with main cutting edge. EFFECT: high productivity. 2 cl, 5 dwg
Patent RU-2087422-C1 (RU)
Title: Method of separation and/or isolation of hydrocarbon oils from water using biodegradable absorbing sponge
Inventor: MUELLER MARC B
IPC: C02F1/68
Filed: 1990-07-31
Granted: 1997-08-20
Abstract: An improved process for absorbing oils and especially separating and recovering oils from an aqueous medium or aqueous/wetted medium using an absorbent oleophilic biodegradable sponge material comprised of essentially fat-free, foamable natural products, specifically animal proteins or plant polysaccharides, such as gelatin, collagen, egg white albumen, gum agar, gum arabic, gum karaya, and locust bean gum, which absorb oils at a rate of at least about 30 times their weight.
Patent RU-2015049-C1 (RU)
Inventor: POTAPOV NIKOLAJ A
IPC: B62B1/18
Filed: 1990-12-26
Granted: 1994-06-30
Abstract: FIELD: household construction equipment. SUBSTANCE: wheelbarrow has bin with handles mounted on an axle bearing two wheels movable in the relation to the axle, which are fixable in desired positions and connected one to another along their periphery by a flexible cylindric member. EFFECT: increased contact area with the ground. 2 cl, 4 dwg
Patent RU-2025091-C1 (RU)
Title: Хирургическая игла
Inventor: TARASOV ANATOLIJ N
IPC: A61B17/06
Filed: 1991-02-25
Granted: 1994-12-30
Abstract: Использование: в медицине, при лечении вентральных грыж, а также в легкой промышленности и рыбном хозяйстве. Сущность изобретения: применение отожженного титана с покрытием из химического никеля обеспечивает хирургической игле жесткость, прочность и износостойкость при минимальной трудоемкости изготовления и обработки. 2 з. п. ф-лы. 1 ил.
Patent RU-2025376-C1 (RU)
Inventor: CHIRIKHIN YURIJ I
IPC: B62D55/08
Filed: 1991-03-26
Granted: 1994-12-30
Abstract: Использование: в конструкции ходоых систем гусеничных транспортных средств. Сущность изобретения: на торсионах 2 рамы 1 закреплены балансиры 3 с опорными катками 4. Торсионы 2 через серьги 5 связаны с гидроцилиндрами 6. По крайней мере один из гидроцилиндров 6 через систему рычагов 7 и 8 связан с поддерживающим катком 9. На раме 1 гусеничной тележки закреплены упоры 10, в которые упираются балансиры 3 так, что происходит жесткое замыкание опорных катков на раму. 1 ил.
Patent RU-2009899-C1 (RU)
Title: Motor-wheel
Inventor: SKOJBEDA ANATOLIJ T
IPC: B60K7/00
Filed: 1991-04-01
Granted: 1994-03-30
Abstract: FIELD: transport engineering. SUBSTANCE: motor-wheel has a hydraulic motor, a wheel reduction gear with a drive wheel fastened to it, and a device for eliminating the kinematic link between the hydraulic motor and the drive wheel made in the form of a gear coupling. The coupling has a stationary coupling member and a gear bush and a movable coupling member with shaped slots on the side surface held in a fixed position by a spring and a rotary roller with radial projections. The movable roller is made through with inner end connected to the movable spring-loaded coupling member, and outer end - to a handle engageable with the projections on the reduction gear cover. The difference between the heights of bearing platforms of the projections is no less than the width of the gear rim of the movable coupling member. EFFECT: improved structure. 3 dwg