baber/WOPTO huggingface dataset:
Patent DE-4412697-C1 (DE)
Title: Controlled filling of tubular packaging sleeves with paste-like material
Inventor: JAHNS ROLF
IPC: A22C11/02
Filed: 1994-04-13
Granted: 1995-07-06
Abstract: During the filling of plastics material tubular packaging containers with pasty filling material, the packaging container (2) is removed from a filler pipe (1) by the filling pressure generated at a filling machine. A malfunction can occur as a result of the partially filled packaging container bursting or the end seal jumpiing off owing to the filling pressure. Large amounts of filling material may consequently be wasted and expensive cleaning of the machine is necessary. According to the invention, if the removal of the packaging container from the filler pipe is interrupted during the filling process, the filling machine is switched off by a pulse generator (7) which is in contact with the packaging container (2), in order to interrupt the filling process as rapidly as possible.
Patent DE-4412907-C1 (DE)
Title: Plastics delivery tube
Inventor: KELLER GERHARD
IPC: B29C45/00
Filed: 1994-04-14
Granted: 1995-08-24
Abstract: The invention concerns a process for manufacturing a tube from plastic. The body of the tube has an outlet aperture smaller in diameter than the tube body itself, and a cap is provided which can be fitted over the outlet aperture to close it. According to the invention, the tube body and cap are connected by a hinge and manufactured in one stage by injection moulding, the tube body undergoing a further process in a second stage to alter its shape.
Patent DE-4419616-C1 (DE)
Title: Inner shaft axially parallel rotary piston engine
Inventor: NIEDERMEIER FRANZ
IPC: F01C1/22
Filed: 1994-06-03
Granted: 1995-07-20
Abstract: The machine is of the rotary piston type. The three-curve hypocycloid (3) is produced by a planetary drive with a transmission ratio for a planetary gear (Z1) relative to a housing-side inner crown gear (Z2) of Z1:Z2 = 1.3. The orientation of the large main axis of the rotor (1) perpendicularly to the hypocycloid is so achieved that the transmission ratio Z3:Z5 = 1:2. The shafts (5,6,7) of the gears (Z3,Z4,Z5) are so connected to the planetary gear (Z1) that the shaft (5) is in the middle point and the shaft (7) is on the periphery of the gear (Z1).
Patent DE-4432895-C1 (DE)
Title: Ultrasonic test head cooler using formation of liq. film
Inventor: GELTINGER ENGELBERT
IPC: G01N29/22
Filed: 1994-09-15
Granted: 1996-03-28
Abstract: The rectangular housing (1) of the head is embedded on four sides in synthetic resin (2) which surrounds the double-right-angled tube (6) supplying coolant liq. from a hose connection (4) to the underside (3) of the head. The tube extends around three edges and has a number of apertures (7) inclined at 60 deg. to the underside so as to form a film of liq. The electrical connection (5) is made conventionally to the back of the housing.
Patent DE-4446340-C1 (DE)
Title: Greater amounts of solvents, water are removed from spun elastane yarn
Inventor: REINEHR ULRICH
IPC: D01D5/06
Filed: 1994-12-23
Granted: 1996-05-02
Abstract: An appts. for washing elastane threads is part of a continuously wet spinning plant with wet spinning units, washing section and post processing unit comprising stripper unit (10) with direction changing roller (3) squeezing roller (4) and stripper (5) and a washing unit (11) with at least one pair of wash rollers (6,8) tank (9) and a further squeezing roller (7). Here, the stripper unit and washing unit are placed in echelon above the coagulating bath (1) of the wet spinning plant and the elastane threads leaving the bath are led via the stripping unit, the washing unit and from there to the post-processing section. Also claimed is a process using the appts. where newly wet spun elastane threads are drawn off at a speed of 50m per minute min. and most thoroughly freed at the stripping unit of entrained water which flow back to the bath. In the following washing unit spinning solvents to a level of 30% by weight are removed by repeated submerging in the washing fluid at a temp. of 90 deg C min..
Patent NL-1010964-C1 (NL)
Title: Drying wet material, e.g. sludge, on conveyor belt with hot air, has moisture laden air removed via bottom side of belt
Inventor: DIELIS RONALDUS ANTONIUS ADRIA
IPC: F26B23/00
Filed: 1999-01-06
Granted: 2000-07-07
Abstract: The hot air flows in the opposite direction to the running direction of the belt, and the moisture-laden air from the top side of the belt is then removed beneath and in direct contact with the bottom side of the belt, so that the condensation energy of the moisture in the gas is used to heat the belt.  An Independent claim is also included for the drying apparatus.
Patent NL-1027738-C1 (NL)
Title: Building block comprising plaster, contains glass foam obtained from non recyclable waste glass
Inventor: VEERMAN ALBERTUS THEODORUS GER
IPC: E04B2/02
Filed: 2004-12-14
Granted: 2006-06-20
Abstract: The block comprises plaster and glass foam. The glass is obtained from waste glass material which can no longer be recycled. The glass is cast into a mould and then liquid plaster is cast around it. Heat from the glass foam production step can be used to dry the plaster.
Patent NL-1030368-C1 (NL)
Title: Refuse bin for motor vehicle, e.g. car, comprises container with hinged lid and tongue for hanging it from chair pocket
Inventor: BRONWASSER ROBERT
IPC: B60N3/08
Filed: 2005-11-08
Granted: 2007-05-09
Abstract: The bin container (3) has a hinged lid (4) and is held in place by at least one tongue (2) which is located at a distance from and extends parallel to the bin rear wall. During use, the tongue and rear wall are located on opposite sides of a rigid or flexible wall inside a vehicle. This wall will be a vertical one or extend parallel to a seat backrest and has a horizontal upper edge. The wall preferably forms a storage compartment or pocket on the rear side of a front seat in a car. The container and tongue are integrally joined. The container is large enough to hold 4-6 beverage bottles or cans having an individual volume of 0.2-0.4 l.
Patent NL-1031091-C1 (NL)
Title: Lifting cord lock for blinds, includes locking lever with straight cord guide passage and cord guide pin extending at specific angle relative to the passage axis
Inventor: GREUNSVEN MICHAEL
IPC: E06B9/324
Filed: 2006-02-07
Granted: 2007-08-08
Abstract: The cord guide passage (5) in the locking lever (3) is straight and the guide pin (8) for keeping the cord (15) away from the lever extends at an angle of less than 10 deg. relative to the passage axis, preferably on the lever side, so that the origin is located in the end of the passage. The lock comprises a casing (2) for mounting on the blind rail, which has a locking surface (9) extending between two parallel casing walls; a locking lever at least partly located inside the casing, which presents a grip surface (10) located opposite the locking surface, the lever being pivotable about an axle (4) connected to the casing, in order to clamp the lever between the grip and locking surfaces or release it from between these two surfaces; and a guide pin for keeping the cord at least partly separate from the lever on a cord trajectory between the cord guide passage and grip surface. An independent claim is also included for a second lifting cord lock comprising a casing for mounting on the blind rail, which has a locking surface extending between two parallel casing walls; a locking lever at least partly located inside the casing, which presents a grip surface located opposite the locking surface and contains a cord guide passage, the lever being pivotable about an axle connected to the casing, in order to clamp the lever between the grip and locking surfaces or release it from between these two surfaces; and a guide pin for keeping the cord at least partly separate from the lever on a cord trajectory between the cord guide passage and grip surface, in which the lever extends parallel to a plane in which the window covering is moved.
Patent RU-2069156-C1 (RU)
Inventor: PETER SHUSTER
IPC: B29C48/305
Filed: 1987-02-23
Granted: 1996-11-20
Abstract: Использование: для транспортировки грузов с малыми потерями на трение. Сущность изобретения: устройство содержит магнит 1, П-образный несущий профиль 2. Магнит помещен внутри П-образного несущего профиля с постоянным воздушным зазором относительно его боковых стенок. 2 з.п. ф-лы, 8 ил.
Patent RU-2023271-C1 (RU)
Inventor: ALEKSANDROV DMITRIJ M
IPC: G01R23/16
Filed: 1988-12-29
Granted: 1994-11-15
Abstract: Изобретение может быть использовано в магнитоизмерительной технике и неразрушающем контроле. Устройство содержит последовательно соединенные генератор 1 возбуждения, магнитомодуляционный преобразователь 2, цифровой компенсатор 3, блок управления 4 и регистрирующий прибор /ЭВМ/ 5. Цифровой компенсатор выполнен в виде усилителя 6, аттенюатора, сумматора, усилителя, АЦП, оперативного запоминающего устройства и ЦАП. Блок управления состоит из формирователя, счетчиков триггера и элемента И. Генератор 1 возбуждения состоит из задающего генератора, счетчиков мультиплексора и усилителя мощности. 3 з.п.ф-лы, 4 ил.
Patent RU-2007049-C1 (RU)
Inventor: OBRUBOV OLEG P
IPC: H04N5/30
Filed: 1989-07-31
Granted: 1994-01-30
Abstract: FIELD: TV. SUBSTANCE: acoustooptical device for scanning optical images has piezoelectric acoustic line 1 of surface acoustic waves with pulse exciters. SAW pulse exciters are manufactured in the form of electroacoustic converters 2, 3 connected to short radio pulse generator 4, to extended pulse generator 5 and to synchronization pulse generator 6. System 7 of output of electric signal includes mesh electrode 8, shielding electrode 9, opticoelectronic converter 10, piezoelectric acoustic line 1. System 7 of output of electric signal and opticoelectronic converter 10 are placed into vacuumed body 11 with optical window 12. EFFECT: improved reliability of device. 1 dwg
Patent RU-2011810-C1 (RU)
Title: Method of connection of boreholes for underground gasification of coal
Inventor: KREJNIN EFIM V
IPC: E21B43/295
Filed: 1989-12-26
Granted: 1994-04-30
Abstract: FIELD: underground gasification of coals. SUBSTANCE: method of connection of boreholes consists in consecutive hydraulic fracture of coal seam, flushing of formed channel of hydraulic fracture and in its successive fire penetration. Novelty of method lies in flushing of channel of hydraulic fracture up to complete withdrawal of coal particles with water, in shutting off of borehole-drain, in increase of pressure in channel up to value equal or exceeding pressure of hydrostatic column of underground waters and in keeping of pressure in channel after lighting up of coal seam by partial opening of borehole-drain. EFFECT: enhanced efficiency and reliability of connection of boreholes by prevention of clogging of channels after coal seam hydraulic fracture is accomplished. 2 cl, 1 dwg
Patent RU-2013479-C1 (RU)
Title: Steel tie
Inventor: MEDVEDEV VIKTOR S
IPC: E01B3/16
Filed: 1989-12-04
Granted: 1994-05-30
Abstract: FIELD: construction of railroad tracks. SUBSTANCE: steel tie has horizontal web and side walls conjugated to each other with their inner and outer curved surfaces. Inner surfaces are conjugated by curvature formed by two-radius oval. Small and large radial are determined by relations r= 1.57t; r= 0.1h; R= (11-15.7)t; R= (0.7-1.0)h, where t is thickness of side wall; h is height of side wall. EFFECT: higher efficiency. 2 dwg
Patent RU-2029377-C1 (RU)
Title: Device for monitoring the state of objects
Inventor: DOLYA ALEKSANDR D
IPC: G08B23/00
Filed: 1990-04-16
Granted: 1995-02-20
Abstract: FIELD: automatic monitoring. SUBSTANCE: device has a pulse distributor based on two pulse counters, AND gate and decoder; test matrices each of which is based on switching contacts of sensor and isolating elements; main unit for processing data made in the form of an indication unit matrix. Each indication unit is based on two flips-flops, two indication elements and reset key. The device furthermore has signal analysis units; a group of amplifiers; pulse generator. The device characterized by the use of auxiliary signal switching unit, decoder, unit for detail processing of data based on indication units identical to the indication units of the main data processing unit; a group of switches, comparison unit and address selection unit, and in that the pulse distributor has auxiliary AND gates, and the isolating elements in the test matrices are made in the form of diodes. The device provides the monitoring of both the state of sensors and the state of communication lines. EFFECT: simplified construction. 4 dwg
Patent RU-2009144-C1 (RU)
Title: Method for producing 5-aryl-2-hydroxy-2- (triphenylphospharanilidene) -methoxycarbobylmethyl-2,3- dihyrofuranones
Inventor: KOZMINYKH VLADISLAV O
IPC: C07F9/655
Filed: 1990-12-29
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: desired product 2-hydroxy-2-(triphenylphosphoranilidene) methoxycarbonylmethyl-5- phenyl-2,3-dihydro-3-furanone having structural formula I (image), empirical formula is C 31 H 25 O 5 P, its decomposition temperature is 124-125 C its yield being 83% . Product 2-hydroxy-2- (triphenylphosphoranilidene) methoxycarbonylmethyl-5-p- chlorphenyl-2,3-dihydro-3 furanon having structural formula II (image), empirical formula is C 31 H 24 ClO 5 P, its melting point is 163-164 C, its yield is 91% . Formula III (image) , where R= H, Cl is used as reagent 1, (C 6 H 5 ) 3 P=CHCOOCH 3  is used as reagent 2. Reaction is carried out at room temperature in the medium of inert organic solvent. Desired product have antimicrobial action. EFFECT: improves efficiency of the method.
Patent RU-2014776-C1 (RU)
Title: Felling method
Inventor: MAKAROV VLADIMIR P
IPC: A01G23/02
Filed: 1991-02-05
Granted: 1994-06-30
Abstract: FIELD: road breaking; power line breaking; oil or gas line breaking. SUBSTANCE: method involves effort applied to the tree crown and trunk. The effort is air flow. The latter is jet of compressed air from a compressor carried by some aircraft (predominantly helicopter). The helicopter propeller provides additional flow of air. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2031414-C1 (RU)
Title: Device of interscanning noise compensation for coherent-pulse radar
Inventor: PLEKIN VLADIMIR YA
IPC: G01S7/36
Filed: 1991-03-01
Granted: 1995-03-20
Abstract: FIELD: radiolocation. SUBSTANCE: device is intended for surveillance radars. Device of interscanning noise compensation for coherent-pulse radar has unit 1 of interperiod processing, digital storage circuit 2, threshold unit 3, unit 4 of azimuth measurement, two storages 5, 11, subtracter 6, two units 7, 13 of modulus taking, two number registers 8, 15, two comparators 9, 14, range measurement unit 10, OR gate 16, generator 17 of discretization pulses. EFFECT: reduced level of false alarms depending precision of coordinates of false marks and of moving targets. 6 dwg
Patent RU-2012017-C1 (RU)
Title: Method and device for exciting elastic vibrations in water
Inventor: SNETKO PETR P
IPC: G01V1/02
Filed: 1991-03-01
Granted: 1994-04-30
Abstract: FIELD: measurement technology. SUBSTANCE: pressed air is fed to exhaust port of air-operated wave transducer, and extending toroidal gas cavity is formed at the depth of source submergence. In this case the difference of speeds of gas efflux is generated in the lower and upper edges of exhaust port. This difference provides vortex rotation of the gas about axis of toroidal gas cavity and of layer of water medium connected to the cavity, which has thickness no more than 5 cm. Operation chamber of the source is made in form of a torus and is connected with channel for emanating air in such a manner, that it forms scroll-shaped structure which has diameter to be reduced monotonously in the direction of exhaust port. Control system has electromagnet coil connected with current source, the coil is mounted in the upper part of the casing made of ferrous material. Movable member of the system made of ferrous material either is mounted in alignment with the coil. Center of magnetic mass of the coil is shifted relatively poles of the coil. EFFECT: improved efficiency. 2 cl, 4 dwg
Patent RU-2025442-C1 (RU)
Title: Device for stopping cage at level of receiving platform of mine cage hoist
Inventor: FILIPPOV ALEKSANDR M
IPC: B66B17/08
Filed: 1991-05-17
Granted: 1994-12-30
Abstract: FIELD: mining equipment. SUBSTANCE: device comprises hydraulic power cylinder installed on each cage. Cylinder rod is connected to hoisting rope. Disposed under the cage bottom is an additional hydraulic power cylinder with a spring-loaded rod connected to an equalizing rope. The cage is provided with built-in extensible keeps fitted with a hydraulic drive and return springs. Each cage is provided with a control unit incorporating a three-line two-position directional valve whose channels are in hydraulic communication with working chambers of hydraulic cylinders, with hydraulic drives of keeps and with drain reservoir disposed on each cage. Said reservoir communicates with the hydraulic cylinder through a valve. EFFECT: improved functional and operating characteristics. 2 dwg
Patent RU-2011636-C1 (RU)
Title: Fork-lift truck load gripping device
Inventor: VASILENKO PETR P
IPC: B66F9/12
Filed: 1991-06-13
Granted: 1994-04-30
Abstract: FIELD: load-gripping devices. SUBSTANCE: load-gripping device of fork-lift truck has plate mounted on load-lifting carriage. Articulated jaws with drive levers are installed on plate for turning relative to horizontal axis. Load-gripping device has articulated spring-loaded brake beams hinge-mounted on fork-lift truck, and brackets with rods on which axle is fastened. Plate has inclined slots straddling the levers and horizontal recesses for engagement with forks connected to bracket rods by limiting slings. Secured on brackets are shoes for engagement with guides made on beams provided with stops and coupled by means of cable-and-sheave system with fork-lift truck body. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2015456-C1 (RU)
Title: Electrode heater
Inventor: BUBNOV LEONID A
IPC: F24H1/20
Filed: 1991-06-24
Granted: 1994-06-30
Abstract: FIELD: power engineering. SUBSTANCE: heater has casing 1 with heating chamber 2 electrically insulated from it and partially filled with an intermediate heat-transfer agent. The heating chamber has electrodes 3 and heat exchanger 4 located in the gas volume of the chamber which communicates with compensating tank 5 and branch pipe 6. The branch pipe is located at an angle for condensate draining. Normally open thermosensitive valve 7 is mounted in the branch pipe. Compensating tank 5 communicates with the atmosphere through condenser 8 made in the form of a tubular spiral. EFFECT: improved structure. 2 cl, 2 dwg
Patent RU-2003629-C1 (RU)
Inventor: SHVALOV NIKOLAJ A
IPC: B66C7/08
Filed: 1991-05-20
Granted: 1993-11-30
Abstract: Изобретение относитс  к опорам дл  креплени  рельсов, например, подкрановых путей круговых  краноа Новым  вл етс  то, что опора дл  креплени  рельса содержит внутреннюю подушку и наружную  обойму, выполненные так, что внутренн   подушка входит в наружную обойму, выполненную в  виде колодца, и утопает на толщину прижимной  планки и головки болта, креп щих рельс на подушке . При этом наружна  обойма в верхней части  снабжена свободным пазом под рельс у основани   с одной стороны - горизонтальным закрывающимс   пазом, с противоположной - отверстием, с двух боковых  сторон - четырьм  углублени ми, а внутренн   подушка снабжена цапфами со сменными сухар ми , вход щими в закрытый вертикальный паз  обоймы Уровень рельса регулируетс  в пределах  вертикального паза и фиксируетс  прокладками  под подушку. 5 ил
Patent RU-2007604-C1 (RU)
Inventor: DIKOPOV IGOR V
IPC: F02G1/045
Filed: 1991-10-21
Granted: 1994-02-15
Abstract: FIELD: engine engineering. SUBSTANCE: system has piston compressor 3 coupled to space of crankcase 4 by compression space 5 through check valve 6 positioned within a piston of compressor 3, control lever 10 kinematically connected with centrifugal controller 9, valve 11 for fuel supply set in pipe line 1 for supplying fuel, and crankcase fluid pressure valve 7. Valve 1 and valve 7 are located in the same plane and are in contact with each other through a body of lever 10. When a load on the engine is changed centrifugal controller 9 displaces control lever 10 which ether increases flowing section of valve 11 for fuel supply and tightening of a spring of valve 7 resulting in increasing pressure in the chamber or decreases both fuel supply and pressure of fluid in crankcase by discharging it through a drain opening of the valve. EFFECT: enhanced reliability. 1 dwg
Patent RU-2000583-C1 (RU)
Inventor: BUKHAROV MIKHAIL V
IPC: G01W1/08
Filed: 1991-11-21
Granted: 1993-09-07
Abstract: Использование: при дистанционном определении  с аэрокосмических носителей  метеорологических параметров атмосферы,  а именно скорости приводного ветра в районах  с конвективной атмосферной циркул цией . Сущность: в каждой конвективной   чейке производ т дополнительно измерени  значений электромагнитных сигналов  Ui, U2. Us на трех периферийных участках с  поперечными размерами 2-5 км и вычисл ют  значение модул  VK - скорости приводного  ветра, обусловленной циркул цией атмосферы  в пределах конвективной  чейки,  и углов #1, #, д$ между направлением распространени  электромагнитных сигналов  и соответствующими направлени ми векторов  VK скорости приводного ветра, обусловленной  циркул цией атмосферы в пределах  соответствующих участков конвективной   чейки, а перед нахождением значений v0  определ ют результирующие скорости vi,  V2, va приводного ветра на каждом из трех  периферийных участков конвективной  чейки . 1 з. п. ф-лы, 2 ил.
Patent RU-2013501-C1 (RU)
Title: Working member of ripper
Inventor: SLADKOVA LYUBOV A
IPC: E02F5/30
Filed: 1991-07-08
Granted: 1994-05-30
Abstract: FIELD: ground excavation machinery. SUBSTANCE: working member has central post with transverse girder, side posts with heads, middle post with head leading in location of cutting edges of side posts through length equalling 2-3 maximum loosening depths, and device varying angle of inclination of side posts. Central post has guide in which fastener can be moved. Device for varying angle of side post inclination is made in form of coupled levers whose one ends are rigidly secured to side posts, and the other ends are coaxially connected to one another and to fastener. EFFECT: higher efficiency. 4 dwg
Patent RU-2028473-C1 (RU)
Inventor: SMIRNOV IGOR A
IPC: F02B47/00
Filed: 1992-01-30
Granted: 1995-02-09
Abstract: Сущность изобретения: устройство дополнительно содержит сборник конденсата, рециркуляционный трубопровод и нагнетатель, установленный во входном патрубке, камера сгорания выполнена в виде каталитического реактора, источник топлива - в виде электролизера, снабженного магистралями отвода кислорода и водорода, последняя связана с каталитическим реактором, а его выход через холодильник соединен со сборником конденсата, верхняя часть которого подключена к отводящему трубопроводу и при помощи рециркуляционного трубопровода связана с входным патрубком перед нагнетателем. 1 ил.
Patent RU-2032928-C1 (RU)
Title: Gas pressure regulator
Inventor: RASCHETNOV NIKOLAJ N
IPC: G05D16/06
Filed: 1992-01-09
Granted: 1995-04-10
Abstract: FIELD: pneumatics. SUBSTANCE: pressure regulator has housing 1 with inlet 2 and outlet 3 spaces, seat with sealing surface, valve coupled with spring 12, and sensitive member 7 having an effort governor constructed as a spring 8. The valve is self- adjusted and has the form of a disk. A baffle, provided with the central opening of the seat, is mounted inside housing 1. The bearing surface and through passages are mounted concentrically to the seat opening. Projections of pusher 9 is mounted inside the passages for allowing contact with the valve which is pressed by spring 12 in the direction of the bearing surface. EFFECT: heightened accuracy of regulating. 2 cl, 5 dwg