baber/WOPTO huggingface dataset:
Patent DE-4215701-C1 (DE)
Title: Capacitive angle encoder - contains correction capacitor set up to correct for reproducible, angle dependent errors before sealing housing
IPC: G01D5/241
Filed: 1992-05-13
Granted: 1993-07-22
Abstract: The capacitive angle encoder contains a stator with at least two stator plates (4,6,8,10) at a distance apart, Rotor plates (5,7,9) are rotatably arranged between the stator plates and electrically conducting coatings (11-14) on the facing surfaces of the plates forming capacitances. At least one of the capacitances varies with the rotation of the rotor (2). One of the sides of the stator plate is accessible before sealing of the housing to enable adjustment of a correction capacitor (15). The correction capacitor is set up to correct for reproducible errors dependent on rotation angle. ADVANTAGE - Achieves high accuracy at relatively low manufacturing cost.
Patent DE-4222925-C1 (DE)
Title: Height adjustable headrest for car seat - has brake block with oval bore enclosing supporting bar and bearing against sides and bottom of U=section rail
IPC: B60N2/48
Filed: 1992-07-11
Granted: 1993-09-23
Abstract: The headrest has a supporting bar passing through guide bodies and working in a U-section rail fixed to the seat. A brake body fixed to the rail bears against the bar. The body (5) consists of a block enclosing the bar (3), and bears against the sides (6) and bottom (7) of the rail (2) and also against a plate (1) covering part of it. It has an oval bore (9) through which the bar passes, and whose minor axis, adjacent to recesses (10) in the block material, extends between the rail sides. The recesses can be formed by apertures, or in the sides of the block. ADVANTAGE - Gives set braking effect without working with a guide body.
Patent DE-4230961-C1 (DE)
Inventor: BIENERT HERBERT
IPC: B60S1/34
Filed: 1992-09-16
Granted: 1993-12-02
Abstract: A wiper arm, in particular for cleaning the windshield of a motor vehicle, has a fastening part (3) having an element (9) receiving a wiper shaft (2). The element (9) is formed in a sheet metal part forming a rear part (6) and is flanked by side cheeks (7, 8) joined to the rear part (6). The element (9), the rear part (6) and the side cheeks (7, 8) are formed in a single piece on the fastening part (3). A flat design and a high torque-transmitting capability are obtained in that the edges (12, 13) of the deep-drawn fastening part (3) or the edges (13, 12) of the element (9) and of the side cheeks (7, 8) point in the direction of the vehicle windshield.
Patent DE-4305887-C1 (DE)
Title: Adjustment of first component relative to second component - involves inner thread in first component in which hollow threaded bolt is received and extends through two arms on second component.
Inventor: HABERER KARL-HEINZ DIPL ING
IPC: B60R19/24
Filed: 1993-02-26
Granted: 1994-01-20
Abstract: The first component part incorporates a through inner thread in which is screwed a hollow threaded bolt with greater length than the inner thread. Two arms are provided on the second component which receive the threaded bolt through which a screw is fitted, which works in conjunction with a nut part on one of the arms. Between the screw (23) and the inner wall of the hollow threaded bolt (17) is arranged a clamp part (29) which up to a fixed counter force transmits the rotary movement of the screw (23) on to the threaded bolt (17). USE/ADVANTAGE - To adjust a bumper relatively to a road vehicle.
Patent DE-4312249-C1 (DE)
Title: Planetary drive for multi-screw extruder and process - has housing with inner teeth, central shaft sun wheel, screws forming main planetary wheels and intermediate planetary wheels between them
Inventor: KAEGI WERNER DIPL CHEM ING
IPC: B29C48/44
Filed: 1993-04-15
Granted: 1994-03-17
Abstract: A planetary drive for a multi-screw extruder comprises: (i) a cylindrical housing (6) with inner teeth (1); (ii) a sun wheel (2) formed by teeth on part of a central shaft; (iii) main planetary wheels (3) on a circle, at a distance from each other, the sun wheel (2) and the inner housing teeth (1) and formed by toothed areas of the screws (9); (iv) inner intermediate planetary wheels (4) between the sunwheel (2) and the main planetary wheels (3) and meshing with them; (v) outer intermediate planetary wheels (5) between the main planetary wheels (3) and the housing inner teeth (1) and meshing with them. A multi-screw extruder using the claimed planetary drive is used for high viscosity materials and comprises a melt inlet (10), a processing chamber (12) with screws (9) in a circle around a central shaft (8) and a melt output section (13). A process using the extruder is also claimed. USE/ADVANTAGE - For multi-screw extruders used to process high viscosity materials. Sealing problems in the processing chamber are reduced and the processed materials are conveyed to all parts without entering dead spots.
Patent DE-4322140-C1 (DE)
Title: Film or sheet based on polymers of ethylene and propylene, and the use thereof
Inventor: LEIS DIRK DIPL ING DR
IPC: C08J5/18
Filed: 1993-07-02
Granted: 1994-08-25
Abstract: The invention relates to a film or sheet based on polymers of propylene and ethylene and optionally processing auxiliaries, fillers, pigments or other additives. This film or sheet is characterised in that it contains a) a homopolymer of propylene having an MFI value (230 DEG C/2.16 kg) of from about 0.8 to 3.0 g/10 min, a melting point Tm of from about 154 to 168 DEG C (determined by DSC) and a modulus of elasticity of from about 900 to 1500 N/mm<2> (determined in accordance with DIN 53457) and b) a homopolymer of ethylene having an MFI value (190 DEG C/2.16 kg) of from about 1.5 to 3.0 g/10 min, a melting point Tm of from about 110 to 130 DEG C and a modulus of elasticity of from about 200 to 400 N/mm<2>, where from about 5 to 20 parts by weight of the homopolymer of ethylene are present per 100 parts by weight of the homopolymer of propylene. The film or sheet can be in the form of a self-adhesive multilayer (laminate, composite) film or sheet with which articles of any desired type can be laminated.
Patent DE-4342061-C1 (DE)
Title: Rain guard for cyclist
Inventor: GRUBER HANS-ERICH DIPL ING
IPC: B62J17/08
Filed: 1993-12-09
Granted: 1995-06-08
Abstract: The guard is secured at the bottom in front of and behind the rider via intermediate components to the bicycle. These components consist of struts (3) on both sides of the bicycle, and hinging outwards from the rest position into the working one, in both of which they are lockable. They can be extensible into the working position. The front component can be a single strut, while the rear one consists of three struts, the middle one hinging on the fixed inner one and also the outer one. The locking devices can consist of spring-loaded tappets.
Patent DE-4426914-C1 (DE)
Title: Bath for galvanically depositing copper@-tin@ alloys
Inventor: HEMPEL WOLFGANG
IPC: C25D3/40
Filed: 1994-07-29
Granted: 1995-08-17
Abstract: Bath for galvanically depositing Cu-Sn alloys, consisting of H2O, Cu-cyanide, Sn (IV) cpd, alkali metal-cyanide, -hydroxide and complex former and additionally contg. alkali metal phosphate, contains the K-salt of gluconic acid, gluconic acid and/or glucuronic acid as complex former and has a pH of 8-14.
Patent NL-1013399-C1 (NL)
Title: Miniature foam mattress used to support young baby in its parents' bed, has concave upper surface which prevents baby from rolling off the miniature mattress
Inventor: BERGE PETRUS THEODORUS TEN
IPC: A47D15/00
Filed: 1999-10-26
Granted: 2001-05-01
Abstract: The miniature foam mattress is used to support a young baby in its parents' bed. It has a concave upper surface which prevents baby from rolling off the miniature mattress. Alternative versions have a flat surface but raised edges.
Patent NL-1028701-C1 (NL)
Title: Badminton shuttle has a light source and striking end piece which is transparent and at rear side of which is a mini-light stick
Inventor: MAAS LUC JOSEPH GERTRUDE MARIE
IPC: A63B67/18
Filed: 2005-04-05
Granted: 2005-08-08
Abstract: The badminton shuttle has a light source and a striking end piece which is illuminated, enabling the shuttle to be seen in reduced light situations, permitting the game of badminton to proceed. The construction fulfills all requirements regarding weight and balance.
Patent NL-1029096-C1 (NL)
Title: Laptop screen height increasing system, comprises guides and cable duct for allowing screen to be slid vertically
Inventor: BEEREN HENRICUS WILHELMUS JOSE
IPC: G06F1/16
Filed: 2005-05-23
Granted: 2006-11-27
Abstract: The screen (5) can be slid in the vertical direction and the necessary cables and wiring are incorporated into the slide mechanism (2), which comprises guides and a cable duct (4). The guides are mounted in the laptop cover.
Patent NL-1034571-C1 (NL)
Title: Link for grid rolling printing machine, has gear and steel ring with two roll elements and central bus, where roll elements are separated from each other by portable element
Inventor: RIENMEYER JURJEN RUTGER
IPC: B41F13/20
Filed: 2007-10-23
Granted: 2009-04-27
Abstract: The link has a gear (3) and a steel ring (4) with two roll elements (5) and a central bus (1), where the roll elements are separated from each other by a portable element (6). Switching elements are trapped in the gear and sealed with O-rings (2) together with a washer (7) secured with a locking spring (8).
Patent RU-2045583-C1 (RU)
Title: Method for manufacture of electrode
Inventor: MITSUO ESIDA
IPC: C25B11/06
Filed: 1980-12-25
Granted: 1995-10-10
Abstract: FIELD: electrode production. SUBSTANCE: electrode liberating hydrogen is furnished with coating containing oxide of, at least, one metal taken from group including nickel and cobalt and possessing, as it was determined, extremely low hydrogen overvoltage and not only high catalytic activity but also high strength. Should this electrode have reducing coating produced by reducing of said coating containing oxide of, at least, one said metal, it features extreme low hydrogen overvoltage even when content of oxide or oxides in material of its coating is low. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2051698-C1 (RU)
Inventor: SIDORENKO NIKOLAJ A
IPC: A61M21/00
Filed: 1988-05-13
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: ELIZA emotional state corrector consists of platform 1, post 2, electric motor 3 with projecting axle 4 and weight 5 eccentrically located on axle and locking nut 6. EFFECT: creation of disguising noise effect. 1 dwg
Patent RU-2007630-C1 (RU)
Inventor: IVANOV YURIJ S
IPC: F16B39/00
Filed: 1989-05-03
Granted: 1994-02-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint comprises threaded shank, nut, and flat washer with bearing surfaces. Said surfaces are not parallel to each other and form an α angle. Shank is hollow and has cylindrical space and head. Parts to be joined are disposed between washer and head. While joint is being drawn up, resulting additional stresses enhance locking effect of screw joint by placing tapered washer under the nut. EFFECT: improved design. 2 dwg
Patent RU-2042261-C1 (RU)
Title: Frequency multiplier
Inventor: DEGTYAREV VLADIMIR S
IPC: H03B19/00
Filed: 1989-12-26
Granted: 1995-08-20
Abstract: FIELD: pulse technique. SUBSTANCE: multiplier has one-shot multivibrator 1, first AND gate 2, delay element 3, pulse generator 4, frequency divider 5, control bus 6, gating unit 7, second AND gate 8, first pulse counter 9, first OR gate 10, first, second, and third flip-flops 11,12 and 13, third, fourth, and fifth AND gates 14,15 and 16, input and output buses 17 and 18, pulse distributor 19, first and second coincidence units 20 and 21, second through tenth pulse counters 22-29, first through fourth adding pulse counters 30-33, fourth flip-flop 34, second through fifth OR gates 35-38. Delay element 3 has pulse counter 39, flip-flop 40, AND gate 41, and pulse shaper 42. EFFECT: improved speed and accuracy in multiplying frequency of frequency-modulated pulses. 2 cl, 2 dwg
Patent RU-2020512-C1 (RU)
Title: Radiolocation method of detecting anomalies of given class
Inventor: ARAKELYAN ARTASHES K
IPC: G01S3/02
Filed: 1990-01-30
Granted: 1994-09-30
Abstract: FIELD: method of detection. SUBSTANCE: method concludes irradiation of part of surface to be tested, reception of reflected signal, reception of radio-thermal signal irradiated by part under test and correlation treatment of signals; reflected signal and irradiated radio-thermal signal are received simultaneously. Received reflected signal is additionally squared. Then reflected received signal is accumulated and multiplied by the first weight coefficient. Radio-thermal signal is squared, accumulated and multiplied by the second weight coefficient. Received reflected signal is multiplied by irradiation signal. Total signal is filtrated and the first quadrature component of reflected signal is selected. Then the received reflected signal is re-multiplied by radiation signal which is phase shifted for 90 deg.. Total signal is filtrated and the second quadrature component of reflected signal is selected. Resulting signal is formed due to division of the second quadrature component by the first quadrature component. Result of division is differentiated and differentiated signal is multiplied by signal, achieved in form of relation of square of the first quadrature component to sum of squares of the first and the second quadrature components, when the value of the first quadrature component is not equal to zero. The resulting signal is formed which is equal to zero at zero value of the first quadrature component of reflected signal. The resulting signal is squared, accumulated. Accumulated resulting signal is squared. The first additional signal is formed by subtraction from accumulated squared resulting signal. The squared accumulated signal is multiplied by the third weight coefficient of additional signal and then is compared with threshold value. In this case weight coefficients correspond to given-class anomalies. EFFECT: improved efficiency of detection. 2 dwg
Patent RU-2014715-C1 (RU)
Title: Alternating voltage thyristor converter
Inventor: INESHIN ARKADIJ P
IPC: H02M5/257
Filed: 1991-02-06
Granted: 1994-06-15
Abstract: FIELD: electrical engineering. SUBSTANCE: thyristor converter is designed for supply of single-phase load 1 with A.C. voltage. It has transformer built on three-leg core 2. Its center leg carries auxiliary winding 3. Main winding of transformer is manufactured in the form of two identical sections 4 and 5 put on extreme legs of magnetic core 2 and interconnected in series and in aiding. Extreme leads of main winding 4-5 are connected directly to leads for connection of first and second phases of supply three-phases network and common point 6 of connection of its sections 4 and 5 is coupled to lead for connection of third phase of network through pair 7 of thyristors connected in parallel opposition. Circuits of controlling electrodes of thyristors are linked to output of unit 8 of their phase-pulse control. Reversible bridge 9 inserted into converter has four break contacts. Control unit 14 realizes automated control. EFFECT: enhanced efficiency of control. 1 dwg
Patent RU-2000070-C1 (RU)
Inventor: TSVILYNYUK NIKOLAJ N
IPC: A43C15/00
Filed: 1991-01-09
Granted: 1993-09-07
Abstract: Использование: в обувной промышленности . Сущность изобретени : устройство содержит шип, закрепленный на подошве  или каблуке. Бокова  поверхность шипа выполнена  криволинейной и образована дугой , описанной радиусом из центра,  расположенного на пр мой, перпендикул рной  плоскости подошвы и проход щей  через ось ее изгиба. 3 ил.
Patent RU-2046870-C1 (RU)
Title: Method for producing decorative film on paper base
Inventor: SHICHKOV ALEKSANDR N
IPC: D21F5/00
Filed: 1991-04-18
Granted: 1995-10-27
Abstract: FIELD: paper production. SUBSTANCE: method involves unwinding paper roll, impregnating the paper fabric mainly with ureaformaldehyde resin and feeding the paper fabric to drying chamber. The fabric is dried in the drying chamber by supplying, heating and distributing drying gas medium in the lower part of the drying chamber. Steam and gas mixture is discharged from the upper part of the drying chamber. Decorative film is wound in rolls. Before discharging the steam-and-gas mixture, it passes through the steam condensation device placed immediately above the fabric surface. The condensate is removed, drying intensity is controlled by selective change of flow rate and/or parameters of cooling liquid of condensation device. EFFECT: improved quality of the film. 2 dwg
Patent RU-2006675-C1 (RU)
Inventor: ALIEV SHAMIL M
IPC: F03G7/06
Filed: 1991-02-28
Granted: 1994-01-30
Abstract: FIELD: power engineering. SUBSTANCE: rotor is formed by several blocks 3 arranged in tandem on common shaft 4 and intercommunicating through central hollow 5 on shaft 4 and side guide pipes 6, 7 feeding hot gases to heating areas; Curie temperature of rotor material of each block 4 gradually reduces as hot gases are flowing over them. EFFECT: improved design. 2 dwg
Patent RU-2031172-C1 (RU)
Inventor: ZAKHAREVICH ARKADIJ A
IPC: C22C101/06
Filed: 1991-06-04
Granted: 1995-03-20
Abstract: Сущность изобретения: в заявленном способе получения композиционного материала на основе магния вводят в расплав дисперсные частицы, имеющие температуру расплава матрицы. Время выдержки в 8 - 10 раз превышает время введения частиц. Выдержка происходит при барботаже через расплав инертного газа, а дисперсная фаза состоит из α -модификации глинозема и оксида магния, подаваемых на смешение в соотношении (10:12):1. Использование данного способа позволит получать материал, обладающий повышенными механическими свойствами. 1 табл.
Patent RU-2005541-C1 (RU)
Inventor: BARAKHTENKO GENNADIJ M
IPC: B02C17/10
Filed: 1991-05-05
Granted: 1994-01-15
Abstract: FIELD: crushing of ore and other materials. SUBSTANCE: crusher has ring 1 with inner conical surface, roll 3 formed as truncated cone and eccentrically disposed, charging unit 4 and discharge unit 5. Ring I is mounted on roller supports 2. Charging and discharge units have trough 6 with outlet slit 7, which is expanded in the direction of roll cone opening. Angles of inclination of roll outer surface and ring inner surface are equal to 3-16 deg. Ratio of average diameters of roll and ring inner surfaces is equal to 0.3-0.8. EFFECT: enhanced reliability in operation. 3 dwg
Patent RU-2079744-C1 (RU)
Title: Fluid clutch for actuator of engine fan
Inventor: ATLASNER ALBERT GRIGOREVICH
IPC: F16D35/00
Filed: 1991-09-25
Granted: 1997-05-20
Abstract: FIELD: engine engineering. SUBSTANCE: pusher 15 transmits a force provided by the rod of temperature sensitive member 13 to valve 6. The member is arranged in the cooling system. As a result, the clutch operation is synchronized with variations of the engine temperature. The torque is transmitted from driving disk 8 to housing 1 due to adhesion of high-viscosity liquid. When the temperature of the engine drops valve 6 shuts down the supply of the high-viscosity liquid to working space 2 and rotation of fan 18 stops. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2043172-C1 (RU)
Title: Drum-type sizing screen
Inventor: KHABLO GRIGORIJ PETROVICH
IPC: B07B1/18
Filed: 1991-07-01
Granted: 1995-09-10
Abstract: FIELD: crushed rock mass size screening. SUBSTANCE: drum-type sizing screen has loading tray 4 and unloading tray 5, shells, one of which of bigger diameter is located from the side of loading tray; alternating fire-grates of different height from the side of loading tray. In the case fire-grates of bigger height are fixed to shell of smaller diameter as cantilever. Inclination angle of fire-grates is given in formula, given in description. EFFECT: simplified design. 3 dwg
Patent RU-2028825-C1 (RU)
Title: Device for crushing lump material
Inventor: SOROKIN VLADIMIR N
IPC: B02C23/00
Filed: 1991-11-15
Granted: 1995-02-20
Abstract: FIELD: mining, construction and other industries. SUBSTANCE: device for crushing lump material has receiving hopper with grate formed of closed chains with transverse rods. Mounted in hopper are shafts to which grate is fastened. One shaft is connected with drive by means of link and eccentric. Crushing mechanism may be made in form of stop beams located above chains. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2083566-C1 (RU)
Title: N-imidazolyl derivatives of the substituted alkoxyiminotetrahydronaphthalenes or chromanes or their pharmaceutically acceptable salts and pharmaceutical composition showing activity of thromboxane antagonist and thromboxane synthase inhibitor
Inventor: PAOLO KOTSTSI
IPC: A61P15/00
Filed: 1992-02-10
Granted: 1997-07-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: imidazole derivatives of the substituted alkoxyiminotetrahydronaphthalenes or chromones of the general formula (I):   where: Z means CH 2  or -O-; m = 1-4; T means direct or branched saturated or unsaturated C 1 -C 6 -hydrocarbon chain; A means the bond or bivalent group -O-CH 2 -; R means hydrogen atom or C 1 -C 4 -alkyl; R 1  and R 2  that are similar mean hydrogen atom or methyl, or one of R 1  and R 2  means hydrogen atom and other means: C 1 -C 8 -alkyl or C 5 -C 8 -cycloalkyl, thienyl, phenyl-C 1 -C 4 -alkyl group; or phenyl group where phenyl-group or phenyl moiety are free or substituted with 1 or 2 substituents taken independently of halogen atom, C 1 -C 4 -alkyl and C 1 -C 4 -alkoxy-group; R 3  means hydrogen atom or the substituent taken from halogen atom, trihalide-C 1 -C 4 -alkyl or C 1 -C 4 -alkoxy-group; R 4  - group OR 5  where R 5  - hydrogen atom or C 1 -C 6 -alkyl, or their pharmaceutically acceptable salts. Pharmaceutical composition shows activity of thromboxane antagonist and thromboxane synthase inhibitor that contains a compound of the formula (I)   as an active component or its pharmaceutically acceptable salt at effective dose. EFFECT: improved method of synthesis, enhanced effectiveness. 5 cl, 4 tbl
Patent RU-2030999-C1 (RU)
Title: Plant for secondary utilization of plastic wastes
Inventor: MARTIN KHENCHEL
IPC: B03B9/06
Filed: 1992-03-04
Granted: 1995-03-20
Abstract: FIELD: plastic material processing. SUBSTANCE: transportation modules have extruders. They are mobile and production system includes set of mobile transportation modules. Plant may be provided with tool carriers, changeable trailers and transport bottom plates on which transportation modules may be installed. Transportation modules may be made of same length, width and/or height. Transportation modules may be installed adjacent to one another or one above another. EFFECT: higher efficiency. 10 cl, 7 dwg
Patent RU-2032354-C1 (RU)
Title: Food addition for poultry
Inventor: NELYUBIN VLADIMIR P
IPC: A23K1/00
Filed: 1991-12-04
Granted: 1995-04-10
Abstract: FIELD: food production. SUBSTANCE: food addition containing electroactivated water has additionally zeolite. The source of electroactivated water - water with oxidative-reductive potential from -800 to -900 mV at the definite ratio of components. EFFECT: enhanced effectiveness of food addition. 1 tbl
Patent RU-2101940-C1 (RU)
Inventor: BAN KOVSKIJ VLADIMIR VASIL EVI
IPC: A23K1/18
Filed: 1991-11-11
Granted: 1998-01-20
Abstract: FIELD: apiculture, in particular, feeding up of bees during winter or in case of unfavorable honey yield period in summer. SUBSTANCE: method involves preparing feeding prior to usage, i.e. pouring 3,500 ml of sugar syrup into enameled container. Sugar syrup contains 1 part of boiled water and 2 parts of sand sugar. Polyzyne-B added in an amount of 1,000 ml into sugar syrup contains 17 substitutable and unsubstitute amino acids, 5 vitamins, sea water mineral substances and silkworm alcoholic extract added in an amount of 18 g. All components are mixed and fed to bees. EFFECT: increased efficiency and simplified feeding preparing method. 3 tbl