baber/WOPTO huggingface dataset:
Patent DE-3329493-C1 (DE)
Title: Arrangement of the image recording unit in a videophone
Inventor: ZINKE JOACHIM DIPL-ING
IPC: H04N7/14
Filed: 1983-08-16
Granted: 1984-09-20
Abstract: The arrangement of the image recording unit in a videophone, the devices required for image reception and image transmission being combined in one unit together with the components provided for telephony, provides that the image recording unit is disposed in the housing of the videophone at the point where the handset is on-hook in the idle condition. The objective lens of the television camera is thus completely covered when the handset lies over it. The television camera is furthermore attached in the videophone with a ball-and-socket joint with which the recording device can be adapted from the outside to the position of the subscriber or an object which is to be filmed. To enable this to be carried out more simply, an aperture is provided into which a pin can be inserted in order to move the ball-and-socket joint.
Patent DE-3444760-C1 (DE)
Title: Accessory part for two-wheelers, in particular bicycle lock
Inventor: KORTENBREDE LUDGER
IPC: B62H5/16
Filed: 1984-12-07
Granted: 1986-05-15
Abstract: A bicycle lock is proposed, which has an attachment device which is fitted onto the respective frame parts simply and without additional manipulations, and then needs only to be secured by tightening a screw-tightening device.
Patent DE-3512594-C1 (DE)
Title: Tensioning device for a scraper floor of transport vehicles
Inventor: LENZER XAVER
IPC: A01D90/12
Filed: 1985-04-06
Granted: 1986-09-18
Abstract: The invention relates to a tensioning device, which is easy to operate and acts uniformly, for the scraper floor of agricultural transport vehicles, the longitudinally displaceable drive chain sprockets being both tensioned by means of wedges which are connected to one another and being loaded in the same direction by a tension spring. The spring prestressing takes place here from the easily accessible side of the vehicle.
Patent DE-3630280-C1 (DE)
Inventor: BOCKHACKER BERND
IPC: E04F15/06
Filed: 1986-09-05
Granted: 1987-11-12
Abstract: The invention relates to a slatted floor grate for livestock housing, consisting of an elongate profile produced from sheet metal, the metal profile being enamelled and the top of the bearing side being provided with an additional, rough and hence slip-proof acid-resistant layer of silicate enamel.
Patent DE-3827733-C1 (DE)
Title: Ball game as a mechanical random-number generator
IPC: A63F7/04
Filed: 1988-08-16
Granted: 1989-06-15
Abstract: The ball game presented was designed as a mechanically acting random-number generator for generating random numbers for games of numbers, lotto and games of a similar nature. The device consists essentially of a flat housing which is closed by means of a transparent cover and in which, when it is set up vertically, is located in the upper region a mixing chamber which is equipped with balls of different colours the central outlet of which opens into a circular recess, in which a toothed disc to be actuated from outside by a rotary knob and guided on the circumference can move in rotation. After a mixing operation carried out by means of a shaking movement, with the device in horizontal position, the ball game is pivoted into the vertical and the toothed disc is rotated through 360@ by the rotary knob, the balls dropping into the toothed spaces provided with numbers and/or symbols. The random numbers are then to be read off next to the balls of the same colour according to the game rules of the particular system being practised.
Patent DE-3920539-C1 (DE)
Title: Nutrient and fertiliser compsn. prodn. - by aerobic thermophilic fermentation of liq. manures and aerobic mesophilic fermentation
IPC: C05F3/00
Filed: 1989-06-22
Granted: 1990-11-08
Abstract: Prodn. of nutrient and fertiliser compsn. comprises aerobic thermophilic fermentation of liq. manures at above 50 deg.C to effect sterilisation, then aerobic mesophilic fermentation with minimised denitrification. Opt. nitrates and/or nitrates and/or other nutrient components are added. USE - The process provides valuable fertiliser and nutrients from waste manure liquors.
Patent DE-4107026-C1 (DE)
Title: Individual cigarette making kit -  has highly porous areas in paper and tobacco plug
IPC: A24C5/40
Filed: 1991-03-01
Granted: 1992-03-12
Abstract: The cigarette kit uses cigarette case with or without a filter mouthpiece and a factory or strand-cut tobacco plug forming an open-ended portion for filling into the paper sleeve wrapped in perforated smokable material for smoking only once inserted in the sleeve. Less than half the case paper and less than half the tobacco plug (2) sleeve (4) should have highly porous areas (8, 16) with between 25000 and 40000 is cm3./min/.cm squared 1 kPA measured in Coresta units as per DIN ISO 2965. The remainder of the paper and tobacco plug case have a low porosity from 0-250 Coresta units, arranged so that when the plug is slid completely or partly into the case the highly porous areas are covered by the low-porous areas. USE/ADVANTAGE - Tobacco sector, cigarettes. Cigarette tobacco plug in porous paper sleeve can be twisted round within porous paper outer case to vary air intake during smoking.
Patent DE-4134995-C1 (DE)
Title: Sideways impact protection device - has inflatable cushion which is mounted at side of vehicle with sensor that detects impacts to initiates inflation
IPC: B60R21/264
Filed: 1991-10-23
Granted: 1993-03-18
Abstract: The protective device consists of an inflatable cushion which is mounted at the side, on the inside, e.g. above a door of the car. A sensor which detects the impact initiates the inflation. The cushion consists of a double wall fabric strip (2) with a number of cross-strips (4). A gas generating string (3) zig-zags through the sections. ADVANTAGE - Short reaction time.
Patent DE-4206718-C1 (DE)
Title: Mastication of natural rubber mixes to give reduced oxidn. etc. - includes masticating natural rubber in enclosed mill and then mixing with hot treated natural rubber in open mill
IPC: B29B7/00
Filed: 1992-03-04
Granted: 1993-07-15
Abstract: Rubber mixes contg. natural rubber, esp. low viscosity mixes for hard vulcanising, have at least part of the natural rubber component masticated separately. This part is then added, while still warm, to the remainder in a mixer where other additives have already been incorporated. Pref. 25-30% of the total rubber content is masticated separately. The rubber can be masticated continuously, collected and then added discontinuously. Pref. the major part is fed via a weighing conveyor (2) to a mxier (4) where various additives are incorporated. About 30% is fed to an enclosed cavity transfer mix extruder for mastication at 180-220 deg. C for 2-3 minutes. A collecting screw then adds it to the reminder in the mixer. USE/ADVANTAGE - By masticating at least part of the natural rubber separately under closed conditions, oxidation is reduced. Higher shear forces can also be generated in the mixer for better incorporation of the additives.
Patent DE-4240685-C1 (DE)
Title: Display equipment for animals used in experiments - has partition between head and body chambers with gastight connection to supporting slide and sealing caps for chambers
Inventor: FILSER JOHANNES DR
IPC: A61D3/00
Filed: 1992-12-03
Granted: 1994-05-11
Abstract: A partition (4) between the chambers (1,2) has a connecting portion (5), onto which a mating portion (7) on the slide (6) fits gastight. An opening connects the chambers being left free. A large-diameter opening in the body chamber portion (2) of the housing accommodates a sealing cap (9) and openings (10,11) which can be shut off are provided in the head (1) and body (2) chambers. The underside of the body chamber can be funnel-shaped, with an extension for an excrement separator. ADVANTAGE - The skin and inhalation system of the animal can be separately exposed to possibly harmful substances.
Patent DE-4317712-C1 (DE)
Title: Fan arrangement for an electrical machine
Inventor: KRAUS WALDEMAR DIPL ING
IPC: F04D29/66
Filed: 1993-05-27
Granted: 1994-12-01
Abstract: A fan arrangement for an electrical machine, in the case of which the impeller is connected by means of its supporting disc (2) and its fan blades (1) to a hub (4) which is held in a rotationally secure manner on the machine shaft (5), a decoupling device being arranged in the hub (4), by means of which decoupling device the impeller is largely decoupled from the machine shaft (5) in terms of oscillation (vibration), is on the one hand intended to be capable of being produced easily while maintaining reliable torque transmission and, on the other hand, is intended to ensure optimum decoupling throughout the entire life. This is achieved in that the decoupling device comprises damping elements (6) which are arranged in at least two axially running holes (7) in the hub (4) and to which axially directed prestressing can be applied. <IMAGE>
Patent DE-4412863-C1 (DE)
Title: Three-way seat valve, in particular for water fittings
Inventor: BOEHRER HUGO
IPC: F16K11/20
Filed: 1994-04-14
Granted: 1995-04-06
Abstract: A three-way seat valve is described having a valve chamber (3) into which an inlet (4), capable of being connected to a pressure line, opens and which has three outlet openings (6, 15, 16) which are each surrounded by a valve seat and can be closed off by valve elements (25, 26, 29) arranged in the valve chamber (3). Two valve elements (25, 26) are held in the closed position by a spring force and can be moved into the open position independently of one another by an actuating device (21, 22). The third valve element (29) is held in the open position by spring force and can be moved into the closed position by opening the first valve element (25) or the second valve element (26) and held in this position by a pressure in the valve chamber (3). In this arrangement, the first valve element (25) and/or the second valve element (26) can be connected in the open position to the third valve element (29) in the closed position such that it can be firmly held in the open position by the latter. <IMAGE>
Patent DE-4436347-C1 (DE)
Title: Security bars for building or component
Inventor: GROS KARL-HERMANN
IPC: E06B9/01
Filed: 1994-10-12
Granted: 1996-01-18
Abstract: The connecting elements (5), made of metal plate, pref. galvanised or stainless steel, have a foot part (8) and an S- or Z-shaped clamp part (9). The clamp part is inserted between the bars of one pair (4) so as to grip over or under the bars of a pair alternately. At least one connecting element applies to two different pairs of bars, so that the clamp parts of connecting elements designated for two different pairs are arranged in mirror image. The foot parts are fixed to the masonry (6) or and to the component. The clamp parts have flexible supports (13). The foot parts are fixed to the masonry by sheet metal brackets (16).
Patent DE-4437507-C1 (DE)
Title: Sensor element resistant to thermal shock, e.g. vehicle exhaust gas sensor
Inventor: FRIESE KARL-HERMANN DIPL PHYS
IPC: G01N27/409
Filed: 1994-10-20
Granted: 1995-11-30
Abstract: The invention relates to a sensor with a ceramic base and a porous coating at least partly covering the base. Coating (18) and/or at least a covering (20) of the coating (18) has a coefficient of thermal expansion which is lower, at least in the region of the temperatures at which the sensor (10) is used, than that of the ceramic base (12).
Patent DE-4444300-C1 (DE)
Title: Feeding trough for fattening pigs in transverse stalls
Inventor: HINRICHS THORSTEN
IPC: A01K5/01
Filed: 1994-12-13
Granted: 1996-03-21
Abstract: The polymeric concrete feeding trough (10) has an end wall (11) and a vertical partition whose bottom edge protrudes into the trough so that food is accessible on both sides of the partition in the trough. The partition prevents the pigs from seeing or slipping through on both sides of the partition.  The end wall has a prefabricated part (20) which can be broken out and enables a laterally protruding partition to be inserted through the removed part which is positioned beneath the top edge (14) of the end wall.
Patent DE-4446556-C1 (DE)
Title: Protective sleeve for ignition key, esp. in remote controlled appliance
Inventor: STAEHLE KURT
IPC: E05B19/00
Filed: 1994-12-24
Granted: 1996-05-30
Abstract: The ignition key (30) sleeve (10) has a cavity (12) on one end side, which holds the key so that it does not turn. The cavity forms part of a movable holder plate (11) which, when displaced, uncovers the interior of the sleeve, and, when operated, holds the key flush with the sleeve's longitudinal axis (X-X). The holder plate is held by two spaced apart arms (11A,B) on to two parallel end arms (10A,B) of the sleeve and swivel on a pivot axis (Y-Y) at right angles to the longitudinal axis. The holder plate's operating position is secured by a locking mechanism (20) which has a locking pin (21) blocking at least one of the arms of the holder plate and tensioned by a spring (22).
Patent NL-1003751-C1 (NL)
Title: Chewing gum containing parts or extracts of Echinacea Purpurea plant
Inventor: VORTMAN FRITS
IPC: A61K36/28
Filed: 1996-08-07
Granted: 1998-02-12
Abstract: Chewing gum comprises containing parts or extracts of Echinacea Purpurea.
Patent NL-1027088-C1 (NL)
Title: Welding equipment comprises housing or casing which contains storage roll for welding wire, drive unit for welding wire and cooling circuit with cooling medium, to the casing, via a bunch of conduits, a welding torch is connected
Inventor: VEN HANS VAN DE
IPC: B23K9/12
Filed: 2004-09-22
Granted: 2006-03-27
Abstract: The bunch of conduits includes a transport connection for the welding wire and an input and an output for the cooling medium. Next to the welding torch (6) is a further drive unit for the welding wire. This motor is hydraulic, which is connected to the input conduit of the cooling medium.
Patent NL-1029739-C1 (NL)
Title: Light-emitting plate glass products, containers, tableware and kitchenware made of glass or plastic comprise a luminescent pigment
Inventor: BRUIJN GERARD DE
IPC: C09K17/08
Filed: 2005-08-15
Granted: 2007-02-16
Abstract: Light-emitting plate glass products, containers, tableware and kitchenware made of glass or plastic comprise a luminescent pigment incorporated into the glass or plastic.
Patent NL-1030384-C1 (NL)
Title: Game involving moving object around maze, comprises outer shell with pin for moving through maze on outside of three dimensional object
Inventor: BEEFTINK HERMAN JOHAN
IPC: A63F7/04
Filed: 2005-11-10
Granted: 2007-05-11
Abstract: At least one maze or labyrinth (2) is provided on the outside of a three-dimensional object (1) with e.g. a ball or cylinder shape, and a shell (4) with a similar shape surrounding this object is provided with at least one pin (5) which can be moved through the maze. Alternatively, the maze can be provided on the inside of the shell and the object can be provided with the pin.
Patent RU-2007173-C1 (RU)
Inventor: KUPCHINOV BORIS I
IPC: C08L1/28
Filed: 1989-11-23
Granted: 1994-02-15
Abstract: FIELD: medicine. SUBSTANCE: 1-3 mass parts of carboxymethyl cellulose sodium salt is added to distilled water ( its quantity being 100 mass parts ) at room temperature. Simultaneously functional additive is prepared of cholesterol omate, cholesterol pelargonate and cholesterol acetate at ratio 100: (44-55): (14-20). The process takes place by mixing these components. Aqueous solution of carboxymethyl cellulose sodium salt and functional additive are heated to 70-90 C. Then these components are mixed by uninterrupted mixing. Thus prepared mixture is cooled to room temperature. EFFECT: improves desired product quality, improves its tribology properties.
Patent RU-2036647-C1 (RU)
Title: Process for manufacture of fungicidal medicine
Inventor: YUDINA NATALYA V
IPC: A61K35/10
Filed: 1990-01-05
Granted: 1995-06-09
Abstract: FIELD: medicine, in particular, pharmacology. SUBSTANCE: essence of this process resides in standing stock at temperature of -20 C during 72 h, extracting desired product during 2 h at stock-to-extractant ratio of 1:(12 to 15), filtering resultant extract, evaporating and finally precipitating it with use of ethyl alcohol. EFFECT: broader range of functions.
Patent RU-2007044-C1 (RU)
Inventor: OSMAK VLADIMIR N
IPC: H04B1/10
Filed: 1990-03-11
Granted: 1994-01-30
Abstract: FIELD: radio engineering. SUBSTANCE: device has mixer 1, wide-band amplifier 2, demodulator 3, narrow-band amplifier 4, detector 5 with low frequency filter, controlled heterodyne 6, discriminator 7, correcting amplifier 8, controlled clock 9, gate 10, OR gate 11, delay line 12, gate 13, random number generator 14, m channel gates 15 1 -15 m , OR gate 16 m , m correlation meters 17 1 -17 m , m threshold gates 18 1 -18 m , p additional threshold units 19 1 -19 р , halving counter 20, switch 21, m commutators 23 1 -23 m , m voltage scaling circuits 24 1 -24 m , controlled timer 25, m multiplexers 26 1 -26 m , threshold number counter 27, OR gate 28, decoder 29. EFFECT: increased speed of search for noise-like signal.
Patent RU-2034134-C1 (RU)
Title: Jet charge for perforator
Inventor: IOFFE BORIS V
IPC: E21B43/117
Filed: 1990-02-20
Granted: 1995-04-30
Abstract: FIELD: oil production. SUBSTANCE: inert insert is placed together with explosive charge and holder in sleeve whose bottom is spaced from top of lining at 0.13-0.5 of its diameter equal to 0.35-0.7 diameter of cone. EFFECT: higher efficiency. 2 cl, 2 dwg, 3 tbl
Patent RU-2087691-C1 (RU)
Title: Sand-carrier liquid for reservoir fracturing
Inventor: KANZAFAROV FIDRAT YA
IPC: E21B43/25
Filed: 1990-03-05
Granted: 1997-08-20
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to sand-carrier liquids on hydrocarbone base. Thickened liquid for hydraulic fracturing of oil reservoir has such components as hydrocarbon liquid, thickening agent - aluminium naphthenate, and additive - water-soluble alcohol. Compound is prepared first by mixing hydrocarbon liquid and alcohol taken in ratio of 1: 0.60-0.26 and then mixing it with aluminium naphthenate for obtaining gel-like suspension. EFFECT: high efficiency. 1 tbl, 1 dwg
Patent RU-2019457-C1 (RU)
Title: Side support of railway car body on bogie
Inventor: KRAVCHENKO ALEKSANDR I
IPC: B61F5/14
Filed: 1990-10-11
Granted: 1994-09-15
Abstract: FIELD: railway transport. SUBSTANCE: side support comprises flexible member 3 and support plates 4 and 5 secured rigidly on body 1 and bogie 2, respectively. One end of flexible member 3 is connected with its support plate directly while the other end, via a slide disposed between guides on support plate 5. Side support is provided with a device for limiting horizontal motion of the slide relative to support plate 4 of the opposite end of flexible member 3 made as a combination of flat stops 15 and 16 whose working surfaces are perpendicular to guides of support plate 5, and brackets 17 and 18 with stop cams 19 and 20 installed in a spaced relation to working surfaces of stops 15 and 16. Relative motions of points of body 1 and bogie 2 square to guides of support plate 5 and parallel to them within the limits of the gap are effected due to shear deformation of flexible member 3, i. e. without friction and wear of support parts. Displacement of slide relative to support plate 5 takes place when the size of said gap is exceeded in this direction, i.e. only on changes of track curvature in plan. EFFECT: lower friction and wear of support elements resulting in higher reliability of support. 3 dwg
Patent RU-2089141-C1 (RU)
Title: Apparatus for diagnosing and treating anomalies in refraction, accommodation and fusion
Inventor: BELETSKAYA LYUDMILA VLADIMIROV
IPC: A61F9/00
Filed: 1990-08-07
Granted: 1997-09-10
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: proposed apparatus is shown in Fig. 1 and comprises base 1 supporting two eyepieces 2 and shaft 3 which carries two lens holders 4 and sectors 5, lens holders being made in form of removable discs rotatable relative to each other. Similarly to spectacles, proposed apparatus is fastened to patient's head with help of stiff head belt 6. Openings formed in lens holders 4 serve to fasten spherical lenses and prisms, while openings formed in sectors 5 serve to fasten, arranged in sequential order following their increasing densities, red and green light filters, 3 mm-dia. diaphragm, Bagolini glasses, Maddox rod, and positive lenses having focal power of +5.0 and -10.0 dioptries. With help of forehead-embracing belt apparatus is fastened on patient's head before his (her) eyes and, by rotating lens holders and sectors, it is possible to insert into apparatus prisms with focal power of from 2 to 34 prismatic dioptries, lenses of +-0.25 +-15.0 dioptries, light filters diaphragm, Bagolini glasses and Maddox rod. Apparatus can be used for treating squint, accommodation spasm, myopia, for selecting spherical and prismatic corrective measures under conditions of ophthalmological wards, cabinets, specialized children's institutions and homes. It can become constant small-size tool for ophthalmologist-practitioner. Apparatus is delivered complete with set of test objects and projector. EFFECT: simplified design; broader medical and diagnostic potentialities. 2 cl, 1 dwg, 5 tbl
Patent RU-2020349-C1 (RU)
Title: Nonreturn valve
Inventor: BALAGUROV VLADIMIR V
IPC: F16K15/03
Filed: 1991-01-08
Granted: 1994-09-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: closing disc can roll freely over valve axle in valve body. Center of gravity of closing disc is offset from its axis of symmetry to ensure returning of said disc in closed position (tilling doll effect). EFFECT: improved matching of contact surfaces in valve body and closing disc achieved by making bracket as toothed segment interacting with pin-tooth rack secured in body. 3 cl, 2 dwg
Patent RU-2062620-C1 (RU)
Inventor: KASHIRINA EVGENIYA P
IPC: A61K38/28
Filed: 1991-01-31
Granted: 1996-06-27
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: method involves multiple intramuscular administration of insulin of short effect before every eating at the dose equivalent to carbohydrate food uptaken, and in 2.5-3 hr at minimal dose equal to 4-8 U, and subcutaneous single insulin administration for night insulinemia maintenance. Method is used to make bolus-base insulinemia showing physiological insulin secretion rhythm. EFFECT: improved method of insulin therapy. 3 tbl
Patent RU-2026952-C1 (RU)
Inventor: URAZAKOV KAMIL R
IPC: E21B17/10
Filed: 1990-11-15
Granted: 1995-01-20
Abstract: FIELD: downhole equipment. SUBSTANCE: protector body parts are installed with clearance and for radial motion with respect to each other. One side of body parts has inner diametrically opposite recesses, and the other side of each part has tails located in body recesses. EFFECT: higher reliability of operation of sucker rod string. 3 dwg
Patent RU-2031193-C1 (RU)
Title: Snow-retention terrace
Inventor: SAMOJLYUK VADIM I
IPC: E01F7/04
Filed: 1991-02-07
Granted: 1995-03-20
Abstract: FIELD: protection from snow avalanche. SUBSTANCE: snow-retention terrace has plating 2 and truss with front posts 1 and braces 3 and 4 in base. Braces are inclined to plating 2 and angle of inclination os determined on the basis of conditions of arrangement of horizontal plating when installing the terrace on slope. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2053116-C1 (RU)
Inventor: TATEVOSYAN SEREZHA VANIKOVICH
IPC: B28D1/12
Filed: 1991-04-12
Granted: 1996-01-27
Abstract: FIELD: stone production, stone working. SUBSTANCE: recesses are made checkered on face ends of disk along its periphery. Holes are made along recess axes. The rotating cutting rollers with toothed working area (I variant) or the rotating cutting rollers with gear rings (II variant) are inserted into holes on the left and on right. Along cutting trajectory the teeth are located checkered. For uniform removal of culm during actuator exploitation in both directions, the trimmed plates are mounted along disk periphery at equal distance from the axes of adjacent cutting rollers. EFFECT: facilitated manufacture. 3 dwg