baber/WOPTO huggingface dataset:
Patent RU-2063022-C1 (RU)
Title: Method of determination of sublimation factor of overcooled liquid
Inventor: BUTKOVSKIJ ALEKSANDR V
IPC: G01N25/14
Filed: 1992-10-08
Granted: 1996-06-27
Abstract: FIELD: experimental physics. SUBSTANCE: method consists in injection of drop of liquid into vacuum chamber, in registration of value of initial radius of drop of liquid, in measurement of time of cooling of drop of liquid from starting temperature to temperature of spontaneous freezing and in determination of condensation factor. EFFECT: improved accuracy of measurement of time of cooling of drop of liquid from starting temperature to temperature of spontaneous freezing and use of obtained values of find condensation factor with high precision. 2 dwg
Patent RU-2042425-C1 (RU)
Title: Catalyst, method of its preparing and a process of producing ferromagnetic graphitized carbon and hydrogen
Inventor: CHESNOKOV VLADIMIR V
IPC: B01J37/34
Filed: 1992-06-15
Granted: 1995-08-27
Abstract: FIELD: production of graphitized materials. SUBSTANCE: catalyst has the following components, wt. -% NiO 70-90; CuO 2-16; Al(OH) 3  or Mg(OH) 2  8-14. Method of catalyst preparing involves mechanochemical activation of nickel and copper oxides double mixture and then - triple mixture of nickel and copper mixture with aluminium or magnesium hydroxide in planetary centrifugal mill followed by reduction of mixture with hydrogen at heating up to methane decomposition reaction temperature. Process of preparing ferromagnetic graphitized material and hydrogen is carried out at 560-650 C in the presence of catalyst indicated above at the time contact with catalyst 3·10 - 2·10 с.. EFFECT: improved method of preparing. 6 cl, 3 tbl
Patent RU-2048663-C1 (RU)
Title: Трубчатая печь
Inventor: PECHENEGOV YURIJ YA
IPC: F27B5/00
Filed: 1992-09-21
Granted: 1995-11-20
Abstract: Сущность изобретения: трубчатая часть содержит камеру радиации с источником теплового излучения, нагревательные продуктовые трубы и тепловые трубки. Новым в трубчатой цепи является то, что продуктовые трубы выполнены U-образными и расположены в тепловых трубках, входные и выходные концы U-образных труб объединены раздающим и собирающим коллекторами, в прямых участках продуктовых труб размещены скрученные ленты, с тепловые трубки снабжены испарительными трубками. 4 ил.
Patent DE-10025040-C1 (DE)
Title: Apparatus for coating the surfaces of workpieces by plasma spraying comprises a housing, a burner head, feed lines for supplying the apparatus with media for the coating process
Inventor: PROEFROCK HELMUT
IPC: C23C4/134
Filed: 2000-05-20
Granted: 2001-09-20
Abstract: Apparatus for coating the surfaces of workpieces comprises a housing (1); a burner head (2); feed lines (3) for supplying the apparatus with media for the coating process; an ignition unit; a nozzle (4) (coating nozzle) for a plasma beam (5) with a plasma powder; and a nozzle (7) (cleaning /activating nozzle) leading to the coating nozzle for a plasma beam without a plasma powder.  Preferred Features: A separate ignition unit is provided for the coating nozzle and the cleaning /activating nozzle.
Patent DE-19510347-C1 (DE)
Title: Fish ladder to by=pass dam
Inventor: MUELLER UWE
IPC: E02B8/08
Filed: 1995-03-22
Granted: 1996-06-20
Abstract: The fish ladder has a central spiral section comprising a spiral duct (8) around a cylindrical centre (9). The bottom of the ladder has a sloping inlet duct (3), while the top of the ladder is connected to the upper water level by a sloping duct (2). The ends of the duct are attached to the ladder by hinged sections to follow changes in water level.The spiral section can be fashioned from an open duct fitted around the central cylinder and with an insert profile to shape the profile of the duct. The end sections of the duct have lateral flaps to regulate the water flow through the ladder to enable fish to swim up the flow.
Patent DE-19515563-C1 (DE)
Title: Pressure roller for a ring spinner or twister
Inventor: BIRKENMAIER WILHELM
IPC: D01H1/241
Filed: 1995-04-27
Granted: 1996-06-13
Abstract: At the pressure roller, in a ring spinning or twisting machine, a lubricant channel (22) is in a bush (21) along the axis (19), connected to the re-lubricating opening. It ends in an intermediate zone (23) between the rear side (24.1) of the cage and a seal (25) of the lower row of bearings (18). The seal (25) prevents lubricant leakage from the intermediate zone (23). The radial gap (d1) between the cage (24) and the axis (19) is smaller than the gap (d2) between the cage (24) and the outer ring (16.1), so that the lubricant flows between the cage (24) and outer ring (16.1) to the second row of bearings.
Patent DE-19533001-C1 (DE)
Title: Telephone with built-in directional microphone in elastic holder - has right-angled body, opening into passages through sidewall and front face of housing, which has feedthroughs in opposite side for taking wires from microphone
Inventor: GUSELLA BERND
IPC: H04M1/03
Filed: 1995-09-07
Granted: 1997-01-16
Abstract: The telephone has a directional microphone (9) which is contained in a housing (1). The housing holds the microphone in its holder (3) and is fitted to a support (5) on the front (6) of the telephone. The end (10) of the holder faces away from the speech entry opening (4) and engages with the holder (17) and has a substantially polygonal cross-section, inserted into the wall (13). An outer segment (14) of larger diameter is joined by a step (16) to a smaller inner segment (15) of the wall. Wires (20) from the microphone are taken through feedthroughs (21) in the side of the holder. -
Patent DE-19620218-C1 (DE)
Title: Carbon fibre reinforced stick for Mikado game
Inventor: RICHTER THOMAS DR
IPC: A63F9/32
Filed: 1996-05-20
Granted: 1997-05-15
Abstract: The stick (1), for a Mikado game, is of graphite with carbon fibre reinforcement. The stick has at least one luminescent coloured marking (5,6) with at least one pointed end (2,3). Its length is between 15 and 25 cm and has a diameter between 1 and 3 mm.
Patent DE-19621772-C1 (DE)
Title: Tensioner for safety belt of motor vehicle
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/46
Filed: 1996-05-30
Granted: 1997-04-10
Abstract: The invention relates to a belt pretensioner for a safety belt with at least two pyrotechnically driven drive units (10, 11) movable in guides (14, 32) in a housing (1). Said drive units can be moved in chronological sequence into drive engagement with a winding shaft of a safety belt roller, and shift said shaft to rotate so that the belt is tensioned. A sun gear (2) which can be coupled to rotate with the winding shaft, and a planetary gear (7) guided on a movement path, in the form of a circular segment, around the sun gear (2) is provided, said planetary gear running on teeth (9) fixed to the housing and simultaneously being engaged with external teeth of the sun gear to transfer rotation. To transfer the drive movement of each drive unit (10, 11) to the planetary gear (7), said units are coupled to said planetary gear (7) for a particular movement segment thereof. The belt pretensioner may have a crank or crank arm (4) which is mounted to rotate concentrically to the axle (8) of the sun gear (2) and on which the planetary gear (7) is rotatably mounted and which, to transfer movement, has at least one point of engagement (25) for engagement of the drive units (10, 11).
Patent DE-19741926-C1 (DE)
Inventor: SCHULZE CLAUS-PETER
IPC: H01H3/46
Filed: 1997-09-23
Granted: 1999-07-29
Abstract: PCT No. PCT/EP98/04561 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Jul. 21, 1998 PCT Pub. No. WO99/16094 PCT Pub. Date Apr. 1, 1999A switch having a contact lever and a compression member connected so as to bias the contact lever into a contact position. The contact lever includes a joint-receiving opening disposed therein. A bearing is insertable into the joint-receiving opening of the contact lever and supports a pivot which forms a connection between the compression member and the contact lever. The joint-receiving opening includes two portions configured one behind the other in the direction of compression of the compression member. The bearing is insertable into the first opening portion in a direction different from the direction of compression and then movable in the direction of compression to produce an interlock connection with the second opening portion of the opening.
Patent DE-19749022-C1 (DE)
Title: Chassis for heavy goods vehicles, esp. semitrailers
Inventor: BOESETT GUENTHER ING GRAD
IPC: B62D21/02
Filed: 1997-11-06
Granted: 1999-05-27
Abstract: The chassis has main longitudinal struts (10,10') with an asymmetrical double-T-cross section (Q). The lower booms (2,2') are offset relative to the connecting web (4,4') by an amount (G1), so that with the same distance between the webs, a smaller distance, Ab = A1+2 x (U1-G1) is the result. The upper booms (3,3') are offset relative to the web by an amount (G2), so that with the same distance between the webs, a smaller distance Ac = A1+2 x (U1-G2). is the result.
Patent DE-19813566-C1 (DE)
Title: Lock for profile frame building
Inventor: WALTHER JOERG
IPC: E05B9/06
Filed: 1998-03-27
Granted: 1999-09-23
Abstract: The lock (30) for a profile frame (10,14) building has a lever lock (34) with a lock cylinder (44) and an arm (50). The lock cylinder has a recesses (48) and the cylinder receiving bore has projections (62) which interlock to prevent axial movement of the lock cylinder.
Patent DE-19818587-C1 (DE)
Title: Arrangement for operating a gas changeover valve with an electromagnetic actuator
Inventor: MUELLER HAGEN
IPC: F01L9/20
Filed: 1998-04-25
Granted: 1999-08-12
Abstract: The arrangement has an electromagnetic actuator (2) mounted to float in a cylinder head and supported on the cylinder head by a play compensation element (6). An armature between the pole faces of opening and closing magnets moves coaxially wrt. the valve and acts on the valve shaft.  There are opening and closing springs (16,17). The valve spring acting in the closing direction has its free end directly or indirectly in contact with the actuator.  The play compensation element is a controllable positioning unit that moves the actuator in the direction of motion of the valve against a restoring spring (3) force
Patent DE-19820282-C1 (DE)
Title: Process and device producing whipped cream
Inventor: GELENKIRCHEN STEFAN
IPC: A23P30/40
Filed: 1998-05-07
Granted: 1999-10-07
Abstract: A process for removing whipped cream from a kettle comprises closing an inlet, removing a stirrer and using a piston to dose out cream. A process for removing whipped cream form a kettle (3) in a whipping cream machine (1) in which cream is placed in the machine and finely distributed air is introduced from an inlet pipe and the resulting mixture is stirred with a stirrer comprises: (a) Closing the inlet pipe; (b) Removing the stirrer form the kettle;  (c) Introducing a piston (19) to the kettle; and  (d) Operating the piston in a feed direction so the pressure is applied for a short time and the cream is dosed out through an outlet (10). An Independent claim is included for a device for carrying out the above process.
Patent DE-19835300-C1 (DE)
Title: Oven door for fireplace
Inventor: ROKOSSA GERHARD MANFRED
IPC: F24B13/00
Filed: 1998-08-05
Granted: 1999-12-09
Abstract: The fireplace oven door has an inner inlet air duct (8) in the lower front frame member (6) connected to air ducts in the side front frame members (22,23) and in the upper front frame member (19). The upper front frame member has rearwardly extending air guide slits (25) parallel to the plane of the pane (5).
Patent DE-19838368-C1 (DE)
Title: Method and installation for reducing iron ore
Inventor: KNOP KLAUS DR ING
IPC: C21B13/00
Filed: 1998-08-24
Granted: 1999-08-12
Abstract: Reduction gases leaving reduction shaft (1) after cleaning, cooling and compression by compressor (24) are divided into two streams (25, 26). Stream (25) is heated and fed to the shaft (1) at level (4). Stream (26) is directed to a pressure swinging adsorption washer, heated as pure hydrogen and fed to the shaft (1) at level (3). Level (5) introduces gases with a high carbon content. Reduction gases at pressures of 12-20 bar are used in the reactor (reduction shaft) (1). Entry of the reduction gases takes place at several levels (3, 4, 5). The reduction gases leaving the reduction shaft after cleaning, cooling and compression by the compressor (24) are divided into two streams (25, 26). One stream (25) is heated by a heater (11) and fed to the reduction shaft at the level (4). The other stream (26) is directed to a pressure swinging adsorption (PSA) washer (12), is heated as pure hydrogen by the heater (13) and fed to the reduction shaft at the level (3). The lowest entry level (5) serves for introduction of gases with a high carbon content.
Patent DE-19844819-C1 (DE)
Title: Seat for motor vehicle has drawer with weight actuated lock operated under the effect of an impact
Inventor: MANOW JAN
IPC: B60N2/433
Filed: 1998-09-30
Granted: 2000-04-20
Abstract: The seat for a motor vehicle has a drawer (1) fitting in a side wall (2,3) of the seat. At least one of the side walls has a weight actuated brake (4) which locks the drawer in place under the effect of an impact. The brake can have an arm (5) with a weight (5.1) at the end and pivoted around a pivot link (6).
Patent DE-19907939-C1 (DE)
Title: Continuous application of a decorative strip onto the porous narrow edge of wood-based workpieces by applying a filling and bonding compound to the edge, then the strip
Inventor: EISELE KLAUS
IPC: B27N7/00
Filed: 1999-02-24
Granted: 2000-05-31
Abstract: The workpiece (1) moves continuously through a coating machine where a filling and bonding compound (3) is applied to the porous narrow edge (2). A decorative coating strip (6) is then pressed onto the compound and bonds to it.  Independent claims are made for: a) the process plant which has a workpiece conveyer, a coating unit for applying the filling and bonding compound to the narrow edge (2) of the workpiece (1), a continuous feeding unit for the decorative coating strip (6) and a pressure applicator (5) with a sliding face for pressing the coating strip onto the narrow edge; b) a workpiece (1) whose porous narrow edge is covered and leveled by the filling compound (3) and a subsequent coating strip.
Patent RU-2041253-C1 (RU)
Title: Composition for applying of antifriction coating on friction surfaces
Inventor: NOSIKHIN PAVEL I
IPC: C10M125/22
Filed: 1992-12-01
Granted: 1995-08-09
Abstract: FIELD: antifriction coatings. SUBSTANCE: proposed composition contains (mass): copper chloride 5-15, nickel sulfate 2-6, glycerin 15-45 and water. EFFECT: improves quality of desired coating. 2 tbl
Patent RU-2033708-C1 (RU)
Title: Target unit for pulse linear resonance ion accelerator
Inventor: ARTEMOV VLADIMIR S
IPC: H05H6/00
Filed: 1993-03-01
Granted: 1995-04-20
Abstract: FIELD: acceleration equipment. SUBSTANCE: target unit for pulse linear resonance ion acceleration having frequency F includes vacuum-tight case 1 with hole to let beam 2 fly connected to vacuum system which incorporates re-charge chamber 4 fitted with means to feed and discharge gas and to control its pressure in chamber, perforated ring 7 with 2n pair-coaxial holes 8 which axes are located in one plane with axes of flight holes of case and re-charge chamber. Ring embraces chamber and is provided with drive 9 for its rotation coupled to system 10 of accelerator synchronization. Target unit is supplemented with additional ring with opposite holes to let beam fly which embraces coaxially perforated ring. EFFECT: simplified design, improved reliability. 1 dwg
Patent RU-2093817-C1 (RU)
Inventor: BEDNYAK ALEKSANDR E
IPC: G01N21/78
Filed: 1993-03-23
Granted: 1997-10-20
Abstract: Использование: аналитическая химия, а именно способы количественного определения мочевины и ее производных общей формулы R 1 HNCONHR 2 , где: R 1  = H 1 C n H 2n H, (CH 2 ) 3 CHNH 2 COOH, COCHBrCH(CH 3 ) 2 ,   R 2  = H, C n H 2n+1 . Сущность: способ заключается в том, что к анализируемой пробе добавляют серную кислоту до концентрации 25 - 30 мас.% в фотометрируемом растворе, вводят в полученный раствор диметилглиоксим и тиосемикарбазид. Окрашенный раствор фотометрируют при 525 - 530 нм. Для определения диалкилмочевин общей формулы: R 1 NHCONHR 2 , где R 1 , R 2  = C n H 2n+1 , проводят нагревание раствора в течение 10 мин. Для определения бромизовала время нагревания составляет 30 мин. Достигаемый результат: повышение чувствительности определения, увеличение стабильности окрашенного продукта реакции. 1 з.п. ф-лы, 1 табл.
Patent RU-2059161-C1 (RU)
Title: Tourist heater
Inventor: SAGAKOV STANISLAV S
IPC: F24C3/14
Filed: 1993-04-16
Granted: 1996-04-27
Abstract: FIELD: tourist equipment. SUBSTANCE: heater has a tubular housing provided with a gas nozzle inside it. The nozzle is positioned inside the air duct at its bottom part and provided with the second set of openings for sucking air to the ejector. The tubular air duct is positioned inside the housing. The air duct and housing are axially alined. A screw belt is mounted inside the space between the housing and air duct. The heater is provided with a facility for switching operation conditions (hot-water boiler or Primus), for instance, made up as a cylindrical nozzle positioned at the top part of the housing and provided with slot openings as well as a shield with similar openings. To provide operation of the heater as a Primus, it is provided with a gas-ring having holes and projections for setting the product to be heated. A controller serves for switching-in and controlling gas supply. EFFECT: enhanced efficiency and convenience. 3 cl, 4 dwg
Patent RU-2074328-C1 (RU)
Inventor: AVERKIEV ANDREJ N
IPC: F03B13/18
Filed: 1993-07-20
Granted: 1997-02-27
Abstract: Использование: к гидроэнергетике, а именно к волновым энергетическим установкам и может быть использовано в волновых электростанциях. Сущность изобретения: волновая электростанция содержит опору 1, пьезогенератор 2, стойку 3, шарнир 4, рычаг 5, поплавок 6, прижимной щит 7, электронные ключи 8, 9, делитель напряжения 10, аналого-цифровой преобразователь 11, счетчик 12, реверсивные счетчики 13 и 14, числовые компараторы 19 и 20, логические элементы И 21, 22, 23, 24, 25 и НЕ 28, триггер 26, генератор 27. Волновая электростанция позволяет вырабатывать заданное напряжение с высокой точностью его регулирования. 1 з. п. ф-лы, 5 ил.
Patent RU-2062791-C1 (RU)
Title: Method of fur hide treatment
Inventor: TYUMENTSEV VLADIMIR V
IPC: C14C1/08
Filed: 1993-07-27
Granted: 1996-06-27
Abstract: FIELD: fur hide finishing. SUBSTANCE: fur hides were subjected for soaking off, fermentation and tanning. Fermentation is carried out in fermenting solution (cultural fluid from baker's yeast production) at pH = 4.5-5.0, proteolytic activity is 70-90 U/g casein. Temperature of fermenting solution is maintained from 20 to 45 C and hides were kept in this solution for 24-48 hr. EFFECT: improved method of treatment.
Patent RU-2077683-C1 (RU)
Title: Process of production of flow of ice granules
Inventor: BULIMOV VYACHESLAV A
IPC: F25C1/12
Filed: 1993-07-28
Granted: 1997-04-20
Abstract: FIELD: cooling equipment to produce ice granules. SUBSTANCE: process of production of ice granules provides for mixing of gas flow and jets of cooling agent with its partial evaporation and spaying of fluid in the form of flare of finely dispersed drops. Mixture of first two components is used to blow over flare of third component to form flow of ice granules. EFFECT: enhanced productivity, reduced cost of production of ice granules. 1 dwg
Patent RU-2084035-C1 (RU)
Inventor: IPATOV VLADIMIR G
IPC: H01G4/12
Filed: 1993-08-02
Granted: 1997-07-10
Abstract: FIELD: electric engineering. SUBSTANCE: method for manufacturing electrodes from foil of non-precious metals involves cutting electrodes in alternating order for at least two electrodes of one and opposite directions. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2034472-C1 (RU)
Title: Device for molding products of paste with stuffing
Inventor: KURKIN VYACHESLAV I
IPC: A21C9/06
Filed: 1993-08-12
Granted: 1995-05-10
Abstract: FIELD: food processing industry. SUBSTANCE: stamping drum 1 is mounted over the conveyer on the stands with a gap. Disks 3 are pressed to the conveyer through rubber rings and provide for the synchronous rotation of stamping drum 1 together with the conveyer motion with the aid of fingers 4. The stationary mass of the disks and the constituent of the stationary mass of stamping drum 1 during the motion and of the force of springs 7 are used for pressing disks 3 to the conveyer. EFFECT: enhanced quality of making products of the paste with stuffing, for example, dumplings, meat dumplings etc. 2 dwg
Patent RU-2087209-C1 (RU)
Inventor: YAKOVLEV RADOMIR G
IPC: B06B1/08
Filed: 1993-11-18
Granted: 1997-08-20
Abstract: FIELD: vibrating hopper. SUBSTANCE: air bleeding from housing to clearance between housing and member being vibrated is effected through nozzles located over circle; each nozzle is made in form of stepwise widening orifice. Diameter of lower section of orifice is equal is equal to height of upper section and diameter of upper section is equal to sum of diameter of lower section and height of upper section. Clearance between nozzle shear and member being vibrated ranges from 0.01 to 0.015 mm. EFFECT: reduced noise level and consumption of compressed air; increased force. 4 dwg
Patent RU-2042767-C1 (RU)
Inventor: BELOV DMITRIJ V
IPC: E01H1/04
Filed: 1994-02-22
Granted: 1995-08-27
Abstract: FIELD: road cleaning. SUBSTANCE: machine has a base chassis and removable equipment kit for road cleaning with hard coating. The kit includes plough equipment with plough 4, installed on chassis frame using fastening unit comprising cantilever/stand 5 which is turned by drive of cantilevered frame 9. The machine has also suspensions 10 and rods 15. Cantilever/stand 5 is installed on frame bumper of the base chassis and is shifted so, that its upper end cantilevered frame 9 are at the level of the bumper. The lower end of cantilever/stand has strut 6, which is fixed by the cantilever on an element of the base chassis. Cantilever 16 used for fastening rods 15 to the base chassis frame is displaced ahead and placed in the area of machine cockpit. EFFECT: plough equipment fastening like this allows one to reduce dynamic loads on machine structural elements and increases its life-time. 6 dwg
Patent RU-2090581-C1 (RU)
Title: Method for production of chrome yellow
Inventor: PAVLENKO VYACHESLAV I
IPC: C09C1/20
Filed: 1994-05-16
Granted: 1997-09-20
Abstract: FIELD: production of chrome yellow used as decorative filler in paint and varnish industry, polymer industry, among them, polymer composites for radiation shield. SUBSTANCE: method involves precipitation of lead chromate which takes place of solutions comprising corresponding ions. The process is followed by treatment with sodium ethylsiliconate (its quantity is 3-5 mass %) as its aqueous solution and by drying thus prepared product at 170-180 C. EFFECT: simplified technological process. 2 tbl
Patent RU-2081545-C1 (RU)
Title: Pneumatic seeding unit
Inventor: BERTOV ANATOLIJ A
IPC: A01C7/04
Filed: 1994-05-31
Granted: 1997-06-20
Abstract: FIELD: agricultural engineering, in particular, precise drilling of row crops. SUBSTANCE: pneumatic seeding unit has rotation spindle 11 of lever 14 with excessive seed ejector 10. Spindle 11 is pivotally connected with base 12 mounted on housing 1 for displacement and fixation in predetermined positions. Housing 1 is provided with slot 16 having length not less than space between circles defining outer rows of suction openings in disk 5. EFFECT: wider operational capabilities and improved quality of single-seed drilling. 2 dwg
Patent RU-2101360-C1 (RU)
Inventor: LOZNEVAJA E S
IPC: C14C1/04
Filed: 1994-07-01
Granted: 1998-01-10
Abstract: FIELD: fur industry. SUBSTANCE: composition has, g/l: C 1 -C 4 -low-molecular acid salts 0.4-0.6; surface-active substance 0.8-0.1, and water - up to 1 l. EFFECT: enhanced effectiveness of composition. 2 tbl