baber/WOPTO huggingface dataset:
Patent DE-3806272-C1 (DE)
Title: Blocking-off sign
IPC: E01F9/692
Filed: 1988-02-27
Granted: 1989-03-02
Abstract: The invention relates to a sign stand according to the preamble of Claim 1. In order, in the case of such a sign stand, that the vehicle remains as far as possible undamaged in the event of collisions and nevertheless the cohesion of the parts of said sign stand is ensured, it is proposed according to the invention to provide three projections, lying one above the other and arranged at a distance from one another, on that face of the base lying directly opposite the respective plate, a cutout consisting of an upper part, two intermediate parts and a lower part being arranged in each plate, in the upper part of which cutout the upper projection constructed as predetermined breaking point engages, in the lower part of which the lower projection engages and in the second intermediate part adjoining the lower part of which the central projection engages in the operating position of the sign, and that after the collision of a vehicle against the sign the first intermediate part receives the lower and central projection.
Patent DE-3810035-C1 (DE)
IPC: F28F1/00
Filed: 1988-03-25
Granted: 1989-03-23
Abstract: The smoke flue consists of an external pipe (3) and an internal pipe (1), the external pipe (3) bearing over at least a part of its total length, at intervals in part regions, in a heat-conducting manner against the internal pipe (1) by means of circumferential contact deformations (3'). In order to prevent cracking noises when hot smoke is conducted through such a smoke flue or to reduce such noises to an acceptable level, the internal pipe (1) is formed from at least two parts (2, 2') which in the external pipe (3) delimit with their ends (4) facing towards one another a circumferential gap (5). The gap (5) is in this connection filled with an elastic, heat- resistant and condensate-proof filler (6). <IMAGE>
Patent DE-3902791-C1 (DE)
Title: Road gulley, in particular bridge gulley
IPC: E01D19/08
Filed: 1989-01-31
Granted: 1990-06-13
Abstract: In bridges, the gulley has to be adaptable to the thickness of the covering layer. The gulley housing thus has an attachment piece which receives the inlet grating and can be vertically adjusted. The attachment piece is retained by a clamping ring which is supported on cams of the housing. The neck of the attachment piece is conical (DE-PS 1658217). In the case of very thin bridge slabs, the overall height of the gulley housing has to be vastly reduced. In order to be able to bring the attachment piece into as low a position as possible, it is proposed to design the bracing ring in a closed form and to permit the attachment piece to be supported on the said flat ring by means of protrusions. The bracing of the ring is then totally dispensed with. Various vertical adjustments can be achieved by stacking the ring and/or turning over a ring of non-symmetrical design.
Patent DE-4108421-C1 (DE)
Title: Folding pushchair for children - has crossed support rolls and two-armed levers forming connecting links
IPC: B62B7/08
Filed: 1991-03-15
Granted: 1992-04-02
Abstract: The folding children's push-chair has crossing support rods (1, 2) at either side of the chair. The rods (1, 2) can pivot about a point (24). A support for the chair (7) is linked by pivots (5) to the upper end of one of the rods and via a connecting link (3) to the other rods. The connecting link (3) is in the form of a two armed lever (22, 23) which is connected to the second support rod (2) at a pivot point (4). The handle (9) of the push chair links at a point (19) from the connecting link (3). The support (7), for the chair, is connected by a pivot (6) to the upper lever arm (23). This arm extends beyond the pivot (6) and is connected with a slide piece to the second support rod (2). USE/ADVANTAGE - The slide piece enables the frame on the push-chair to be secured firmly in one of two positions. (5pp Dwg.No.1,2/2)
Patent DE-4114110-C1 (DE)
Title: Inductive proximity sensor monitoring arrangement - has HF frequency generator divided into two oscillators, with evaluation of total current from DC source
IPC: H03K17/95
Filed: 1991-04-30
Granted: 1993-01-21
Abstract: The arrangement monitors the functioning of inductive proximity sensors (2) by using a sensitive high-frequency generator, an evaluating unit which converts the degree of external influence, the approach of somebody or something, into useful signals, and a direct voltage supply for the HF generator and the evaluating unit. The HF generator is subdivided into at least two part oscillators (1a,1b) sensing in common and simultaneously. A self-monitoring process for faults or interference is effected by monitoring the current taken from a direct current source (3), constant in normal operation. USE/ADVANTAGE - Allows self-monitoring without additional circuitry.
Patent DE-4123585-C1 (DE)
Title: Fluoroolefin for insecticide and nematocide - prepd. by reacting fluoroolefin intermediate with phosphonium salt in base, for high acaricidal activity
IPC: C07C233/15
Filed: 1991-07-12
Granted: 1992-11-05
Abstract: Fluoro olefins of formula CF2=CY(CH2)nCH=CHA (I) are new. Y is H, CH3 or C2H5; A is -C(=D)ER' or -C(=O)OCH2CONR2R3; n = 1, 3 or 5; D = O, S or NH; R1 = H, 1-20C alkyl, 2-20C alkenyl or alkinyl, 1-10C haloalkyl, (phenoxy)benzyl, (halo)phenyl or phenyl substd. with 1-16C alkoxy and/or 1-6C haloalkoxy; and R2 and R3 = H, 1-20C alkyl, 2-20C alkenyl or alkinyl, 1-10C haloalkyl or phenyl; or R2 and R3 together with the N form an (un)satd. heterocyclic ring. Intermediates of formula CF2=CY(CH2)nCHO (II) (where Y is not H) and CF2=CY(CH2)nCH=C(CO2R1)2 (III) are also new. (I) are prepd. by reacting (II) with phosphonium salts or phosphonates with a CH2A gp. in the presence of base; or reacting (II) with a malonate diester to give (III) and decarboxylating; etc. USE/ADVANTAGE - Prepns. contain 0.0005-5.0 (0.001-0.1) g/100 ml prepn. for application to animals, and 10-90 g/100 ml for application at 100-3000 l/Ha for plants.
Patent DE-4218229-C1 (DE)
Title: Turbocharger with radial flow through impeller - has blade retaining recesses, into which blades are insertable after axial shift of adjuster
IPC: F01D17/14
Filed: 1992-06-03
Granted: 1993-03-04
Abstract: The turbo-supercharger has an impeller (4) subject to radial flow and a distributor (7) with blades (6, 19). Part of the side wall of the distributor on the exit side of the turbine acts as a regulator (8) to alter the cross section of flow, and the opposite wall of the distributor is fixed to the bearing housing (22). The regulator adjusts the height of the blades projecting into the flow, and the blades are retracted into recesses which match the blade profiles. The edges (23) of the recesses (10) are turned towards the flow channel (5). USE/ADVANTAGE - Reduces wear and removing blade deposits.
Patent DE-4223194-C1 (DE)
IPC: G01S1/36
Filed: 1992-07-15
Granted: 1993-08-26
Abstract: Methods and circuit arrangements for determining the site of a transmitter or receiver have long been known. The novel circuit arrangement implements a method which makes clever use of the common-frequency operation of a number of transmitters in digital audio broadcasting (DAB). Extending a conventional receiver suitable for DAB makes it possible to determine the receiver site. In this arrangement, the signal received from different transmitters, which is phase locked, is used for forming beat frequencies. The difference between the phases of these beat frequencies from a number of transmitters then makes it possible to determine the site of the receiver. Coupled with a display system for maps, this creates a comfortable and inexpensive navigation capability since there will still be broadcast receivers in vehicles in the future. The novel method can be used in all receivers which operate in accordance with the digital audio broadcasting method. <IMAGE>
Patent DE-4321624-C1 (DE)
Title: Method of digital removal of micro-defects in photographs
Inventor: MAREK KARL-HEINZ PROF DR ING
IPC: G06T5/20
Filed: 1993-06-24
Granted: 1994-12-15
Abstract: Photographic development and copying processes are associated with the formation of micro-defects, e.g. dust particles, fluff, patches with missing emulsion on the film layer. A method by which these micro-defects can be removed by digital image processing is given. In it, an image section which includes micro-defects is copied from a digitised image pattern. The micro-defect is then masked out by being completely enclosed by a polygon, the polygon is subjected to area filling and the image section to context-related filtering, in the case of linear micro-defects by two separate foldings, with a column operator (n x 1) and a row operator (1 x n, with 3 < n < 9) and application of a median filtering. For area micro-defects, the filtering is done using an n x n-sized operator, which arithmetically implements a maximum value filter. The filtered image section is overlaid with the area polygon, and an image mask using the area polygon is produced as a template, which is inserted in the image section instead of the micro-defect (Fig. 13). <IMAGE>
Patent DE-4341367-C1 (DE)
Inventor: EUFINGER HARALD DR MED DR MED
IPC: A61F2/28
Filed: 1993-12-04
Granted: 1995-06-14
Abstract: PCT No. PCT/EP94/04020 Sec. 371 Date Aug. 5, 1996 Sec. 102(e) Date Aug. 5, 1996 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/15131 PCT Pub. Date Jun. 8, 1995A process for producing endoprosthesis has the data block of a three-dimensional actual model (10) of the existing bone structure of a patient acquired using CT scanning. In a computer the actual model (10) thus determined is subtracted from the data block of an existing or CT scan-generated three-dimensional reference model (14). Then from the difference a computer-internal model for the endoprosthesis is formed. With this process, it is possible to reduce the work required for making the corrective adaptation of the endoprosthesis and to avoid faulty adaptations. The data blocks of the actual model (10) and reference model (14) are converted into the data of a CAD free form surface geometry. This is done by describing the limiting surfaces of the models through Spline and Bezier functions oriented to points of support and are imaged, and superimposed, on the computer monitor. This imaging is used to take back segments of the interface (11) of the actual model (10) by displacing points of support toward the volume of the reference model (14).
Patent NL-1012738-C1 (NL)
Title: Exchange rate converter, e.g. for converting national currency into Euros, includes means for altering exchange rate data using information from common exchange
Inventor: HUBAR DRS ALESSANDRO FRANCESCO
IPC: G06F3/0354
Filed: 1999-07-29
Granted: 2001-01-30
Abstract: The converter includes a means (2) for displaying at least one currency exchange rate and a means for increasing or reducing the exchange rate value. The display also shows at least one further currency exchange rate value whose value corresponds to that of the first value, based on information received from a common currency exchange.
Patent NL-1029632-C1 (NL)
Title: Plastic clip for securing straw to cup, attachable to lid via adhesive strip and contains perforation lines for forming hole for straw
Inventor: SCHMIDT DANIEL FERDINAND GEORG
IPC: B65D25/20
Filed: 2005-07-27
Granted: 2007-01-30
Abstract: The clip (1) is attached to the edge (2) of the lid (3) of the cup (4) by peeling back one of its ends to expose a pressure-sensitive adhesive strip. At the other end of the clip are perforation lines which form triangular tabs when the straw (6) is pushed through to form a rectilinear hole. These tabs protrude beneath the clip and act as guides for the straw, urging it into a position pressed firmly against the side of the cup.
Patent RU-2019765-C1 (RU)
Inventor: DZHURAEV ANVAR
IPC: F16H7/02
Filed: 1989-10-18
Granted: 1994-09-15
Abstract: Изобретение относится к машиностроению и может найти применение в качестве элемента приводов различных машин и механизмов обеспечивающих вращение ведомого вала с переменной угловой скоростью. Ведущий цилиндрический шкив 2 посредством плоского ремня 4, переменной ширины, изменяющейся по синусоидальному закону с периодом, равным дуге скольжения, сообщает вращение ведомому цилиндрическому шкиву 3. Переменность ширины плоского ремня 4 приводит к изменению относительного скольжения ремня 4 и к соответствующему изменению угловой скорости ведомого цилиндрического шкива 3. 1 з.п. ф-лы, 2 ил.
Patent RU-2034676-C1 (RU)
Inventor: VODOPYANOV YURIJ M
IPC: B21H7/14
Filed: 1990-01-26
Granted: 1995-05-10
Abstract: FIELD: metal plastic working. SUBSTANCE: device to roll forming has a rolling head with forming rolls, which form a gauge, a piston cylinder installed in line with the gauge and fixed rigidly on the bad, and a clamp to fix a work piece. Rolling head of the device is directly connected to the piston of piston cylinder. The clamp to fix the work piece is connected to the piston. The device is provided with additional piston cylinder to move rolling head in the direction of the gauge axis, which are coaxial to enable interaction piston rod with rolling head in the process of rolling, and is rigidly fixed on the bed. Besides, the rolling head is located directly in the house of piston cylinder on the end of its piston. EFFECT: such a structure of the device provides increased quality of the profiles at the expense of accurate alignment of the work piece in the gauge in the process of rolling. 2 cl, 3 dwg
Patent RU-2014613-C1 (RU)
Title: Method of prognosticating deviations from neonate's normal physical status
Inventor: ZUBOVICH VYACHESLAV K
IPC: G01N33/74
Filed: 1990-06-25
Granted: 1994-06-15
Abstract: FIELD: medicine, particularly, pediatrics. SUBSTANCE: new method prescribes testing blood serum of overmature neonate for level of thyroxin on the first and fifth day after birth. Should level of thyroxin drop by 25 % and below on the fifth day as compared with that measured on the first day, high rate of morbidity among neonates is prognosticated. EFFECT: higher accuracy of prognostication. 1 tbl
Patent RU-2010037-C1 (RU)
Title: Method and apparatus for tube cleansing from conservation grease
Inventor: NEDBALSKIJ VIKENTIJ K
IPC: C23G5/00
Filed: 1990-10-19
Granted: 1994-03-30
Abstract: FIELD: shipbuilding, chemical industry. SUBSTANCE: method and apparatus provides for treatment of tubes, placed in a cassette, by working solution with subjecting the tubes to asymmetric vibrodynamic action, that is alternately cyclically applied to opposite butt sides of the cassette to form in inner cavity of the tubes turbulent streams with time alternating directions of flow. The stream directions make normals to the tubes output planes. Time of one cycle of the asymmetric vibrodynamic action is determined by formula   with T - total time of cleansing process; t 0  - time between change of cycles, that is necessary to calm down a directed turbulent stream; n - number of cycles of exercised action. To activate the asymmetric vibrodynamic action they use 50 - 100 Hz range. Vibration members of the apparatus are made as platform with horizontal flanges, intermediate section ribs with triangular shape cuttings, entire butt sides, shock- absorbers and a traverse rib. Exciting members are located above the surface of working solution. Shock-absorbers are mounted on corners of the platform. The traverse rib is made in cylindric form with cantilever, fixed in the central part of the bottom. Height if the shock-absorber equals to 0.9 - 0.95 of the height of the traverse rib. EFFECT: method and apparatus are used for metal etching and degreasing pieces for chemical or mechanical processing. 4 cl, 5 dwg
Patent RU-2021768-C1 (RU)
Inventor: KUZNETSOV LEONID P
IPC: A61B17/32
Filed: 1990-11-11
Granted: 1994-10-30
Abstract: Использование: преимущественно в сосудистой хирургии. Сущность изобретения: устройство выводят из разреза и закрепляют на нем трансплантат, после чего проводник извлекают из корпуса, протягивая трансплантат, который свободно проходит внутри корпуса без пережатия и перекручивания. 2 з.п. ф-лы, 2 ил.
Patent RU-2036701-C1 (RU)
Inventor: POUL ERIK KHEJLUN NILSON
IPC: B01D53/34
Filed: 1991-01-28
Granted: 1995-06-09
Abstract: FIELD: methods of separation of gases. SUBSTANCE: alumina, silicon dioxide or titanium dioxide are used as carriers for a coating of absorbent applied on them. The composition of absorbent is as follows (percent of mass): tin or tin oxides, or their combination (0.22-24), stabilizing component of the group: copper, nickel, cobalt, iron or their oxides (0.025-2.9), carrier (73.1-99.7). Regeneration of the exhaust absorbent is carried out at 300-600 C. EFFECT: higher efficiency. 3 cl, 3 tbl
Patent RU-2024612-C1 (RU)
Inventor: GLAZYRIN ALEKSANDR I
IPC: C12C7/04
Filed: 1990-12-25
Granted: 1994-12-15
Abstract: Использование: пищевая промышленность, производство пивобезалкагольных напитков. Сущность изобретения: подготовка воды для производства пива путем смешивания исходной воды с конденсатом до достижения температуры 50 - 60°С, а выделяющийся при этом диоксид углерода отсасывают посредством разрежения далее путем дальнейшего пропускания воды через йонообменный материал (сульфоуголь) и через активированный уголь для очистки воды от органических примесей. 1 з.п. ф-лы, 1 ил.
Patent RU-2014435-C1 (RU)
Title: Spacer fluid
Inventor: BEKTIMIROV ELMAR I
IPC: E21B33/138
Filed: 1991-01-25
Granted: 1994-06-15
Abstract: FIELD: drilling and lining of oil and gas wells. SUBSTANCE: spacer fluid contains, mass % : aluminium sulfate 0.01-0.03, synthetic grape acid 0.02 -0.04, short-fibered asbestos 8-10, 0.8% water solution of acrylic polymer - the balance. EFFECT: drilling and lining of oil and gas wells improved.
Patent RU-2007453-C1 (RU)
Inventor: SEROV GENNADIJ D
IPC: C12N9/14
Filed: 1990-10-24
Granted: 1994-02-15
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: strain of bacterium Bacillus sphaericus No. 209 is isolated from the soil by screening in the search of strains - producers of site-specific endonucleases among Bacillus species. Enzyme Bsh 451 recognizes and splits nucleotide sequence 5′-G(A/T)GC-(A/T)-C-3′. Strain grows on the simple low-cost monocomponent medium, which is prepared on the basis of fish-hydrolyzate at 30 C under effective aeration up to achievement of stationary growth phase. The yield of the end enzyme is 30000 U/g wet biomass. Specific activity of enzyme Bsh 451 is 10000 U/ml. EFFECT: enhanced yield of enzyme activity.
Patent RU-2036530-C1 (RU)
Title: Traveling-wave tube
Inventor: SHCHELKUNOV GENNADIJ P
IPC: H01J25/34
Filed: 1991-03-06
Granted: 1995-05-27
Abstract: FIELD: microwave devices. SUBSTANCE: traveling-wave tube has its slow-wave structure screen provided with helical slot of p o  pitch and bottom diameter of 2R related to pitch p and diameter 2r of helix by equation  , with slot width and depth not exceeding quarter of minimum working wavelength. Slot varies spacing of structure thereby worsening conditions of reverse harmonic excitation. EFFECT: enlarged tube gain band, improved stability in operation. 2 dwg
Patent RU-2035213-C1 (RU)
Inventor: BUGAJ NIKOLAJ I
IPC: B01F3/04
Filed: 1991-03-01
Granted: 1995-05-20
Abstract: FIELD: chemical industry. SUBSTANCE: equipment has pneumatic drive 7 located in pneumatic chamber 6. Working body 8 rotates about an axle whose role plays circulation pipeline 5. With the equipment in question filled with liquid, blades 9 of the working body are in the gaseous space of the pneumatic hydraulic lock. For the process to be started, two streams (gaseous and liquid) are simultaneously formed by the working body. EFFECT: higher efficiency and reliability. 2 cl, 1 dwg
Patent RU-2057334-C1 (RU)
Title: Method of identification of objects and plant for its realization
Inventor: VARPAKHOVICH GENNADIJ A
IPC: B65D88/00
Filed: 1991-04-18
Granted: 1996-03-27
Abstract: FIELD: object identification. SUBSTANCE: piezoelectric pickup with aerial is anchored on container for object identification. Radio probing of object is carried out with the use of transceiving path by irradiation of passive responder with radio signal. It generates code word containing information part with data on object, for instance, date of manufacture and realization, quantitative induce and so on. Then formed electric signal is reemitted and is further received by aerial of transceiving path. Radio probing of object is carried out with harmonic signal and pilot signal is included into composition of code word in addition to information part. It is separated from information part by fixed time interval. In this case coding of information part is performed by way of biphase modulation of elementary characters and decoding of code word is conducted by means of phase synchronization. Passive responder 1 incorporating single-input converter 8 of surface acoustic waves which has piezoelectric acoustic line and base and information taps arranged on its surface in acoustic channel connected with electric wires is attached to object 3. Plant mix includes transceiving path 4 with aerial 5 for radio probing of object 3, threshold device 6 and information processing unit 7 with indication device. Single-input converter 8 of surface acoustic waves has additional tap forming pilot signal which is arranged on surface of piezoelectric acoustic line together with information and base taps. Taps are so placed relative to each other that inherent noises of passive responder, predominantly of twice and thrice-repeated passing, hit zone of code word free from information on object. Threshold device includes selector 30 of pilot signal, phase detector 24 with phase system of self-tuning fitted with key 29 for setting of controlled voltage generator 25 at moment of arrival of pilot signal and storage element 27 for holding of controlled voltage generator for time of incoming of information part of code word. EFFECT: expanded application field. 10 cl, 7 dwg
Patent RU-2016280-C1 (RU)
Title: Plate coupling
Inventor: KOSTENKO PETR P
IPC: F16D3/60
Filed: 1991-04-03
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering; torque transmitting devices. SUBSTANCE: coupling has two flanged coupling members connected through pack of flexible plates. Plates of one pack are nested between plates of adjacent pack. Plates can be made with bent off ends. Free ends of plates of one pack are installed to butt against free ends of plates of adjacent packs, with their longitudinal axes lined up. Torque is transmitted from one coupling member to the other through pack of flexible plates. Half of all plates operates simultaneously. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg
Patent RU-2026115-C1 (RU)
Title: Method and device for concentrating and spraying deposit
Inventor: TUMCHENOK VIKTOR I
IPC: B05B3/14
Filed: 1991-04-09
Granted: 1995-01-09
Abstract: FIELD: cleaning facilities. SUBSTANCE: method in which commercial alternate current is passed through the filtration membrane. The device has brake means which outer cone is made from conductive material and positioned so that its lower and upper bases are connected with commutators of commercial alternate current source. EFFECT: environmental protection, reduced operating time. 2 cl, 1 dwg
Patent RU-2003849-C1 (RU)
Inventor: ZHUJKOV ALEKSANDR V
IPC: F15B11/20
Filed: 1991-04-17
Granted: 1993-11-30
Abstract: Сущность изобретени : поршневые полости  гидроцилиндров (ГЦ) устройства отмера длин соединены  через соответствующие гидрораспределители  с гидронасосом и сливом. Штокова  полость ГЦ пильного механизма сообщена через гидрозамок  с выходом гидронасоса. Штоковые полости ГЦ  устройства отмера длин сообщены между собой и  штоковой полостью ГЦ пильного механизма Над-  клапанна  полость гидрозамка сообщена с атмосферой . Площадь входного отверсти  равна площади  сечени  направл ющей клапана Гидрозамок  выполнен регулируемым, управл ющий гидрораспределитель  предохранительно-переливного клапана  гидронасоса снабжен реле времени, обеспечивающим  задержку, определ емую временем  подъема пильного механизма и устройства отмера  длин в исходное положение. 2 зпф-лы, 1 ил