baber/WOPTO huggingface dataset:
Patent RU-2065767-C1 (RU)
Title: Domestic electromechanical grain grinder and domestic electromechanical program-controlled grain grinder
Inventor: VOROBEV ANATOLIJ V
IPC: B02C4/42
Filed: 1992-03-24
Granted: 1996-08-27
Abstract: FIELD: grain grinding equipment. SUBSTANCE: grinder has casing with receiving-feeding device, three pairs of milling rolls positioned in horizontal plane one above the other. Rolls of each pair rotate in opposed directions and are positioned in vertical plane at an angle of 30 deg to horizontal plane. Rolls have spring-loaded mechanisms for bringing rolls one to the other, with rolls being positioned in parallel one with the other. Rolls are further provided with ground product discharge device. Grinder has rotary electric drive mounted on base-positioning device. Drive has controlling, converting, moving and transmitting devices. Upper pair of milling rolls has transmitting device with transmission ratio of 2.5, middle pair of rolls has transmission ratio of 1.875 and lower pair has transmission ratio of 1.25. Casing has positioning device and three ready product discharge devices. Ready product may be separated and sieved. Grinder drive moving device is formed as one, three, four and six engines of different types depending on technical and economic requirements. Controlling and converting devices are designed to provide manual adjustment of grinder by electromechanical units, with quality of basic and ready product and power capacity being taken into account. EFFECT: increased efficiency, reduced consumption of power, wider operational capabilities and enhanced reliability in operation. 11 cl, 10 dwg
Patent RU-2053714-C1 (RU)
Title: Способ диагностики частичной кишечной непроходимости
Inventor: SHALKOV YULIJ LEONIDOVICH
IPC: A61B6/00
Filed: 1992-04-27
Granted: 1996-02-10
Abstract: Изобретение относится к медицине, а именно к рентгенологии, и может быть использовано при диагностике частичной кишечной непроходимости. Способ позволяет определить степень сужения кишки при уменьшении лучевой нагрузки на пациента. Сущность изобретения: для повышения точности диагностики за счет определения степени сужения просвета тонкой кишки больному вводят одновременно 4 - 5 гранул из фосфат - цемента размером от 1,0 до 10,0 мм, различающихся по диаметру одна от другой на 1,5 - 2,0 мм, через 5 - 6 ч проводят рентгенисследование и при попадании мелких рентгенконтрастных гранул в толстую кишку при одновременной остановке более крупных у места сужения кишечника определяют степень частичного илеуса по размеру просвета тонкой кишки у места препятствия, являющемуся больше большего диаметра гранулы из числа прошедших место сужения и меньше меньшего диаметра гранулы из числа задержанных у места сужения кишечника.
Patent RU-2029753-C1 (RU)
Title: Method to produce conical covering joint of alumina ceramics to metal
Inventor: YUSUPOV ZAJNULLA F
IPC: C04B37/02
Filed: 1992-04-30
Granted: 1995-02-27
Abstract: FIELD: power engineering. SUBSTANCE: when producing conical covering joints ceramic part is applied with titanium and copper, then joint assembly, premolding and soldering are made. Soldering the conical joint is made in air environment at 50 - 150 C heating and cooling rate by defocused pulse laser radiation being incident as to metal portion of rotary metal/ceramic joint. EFFECT: effective production of metal/ceramic insulators. 2 dwg
Patent RU-2053044-C1 (RU)
Inventor: SIKSIMOV ALEKSANDR A
IPC: B23B45/00
Filed: 1992-05-25
Granted: 1996-01-27
Abstract: FIELD: machine-tool manufacture. SUBSTANCE: chip limiter is located on the spindle of head placed in housing 1. The chip limiter is made in the form of U-shaped cover 8 which is rigidly connected with spindle and washer 11 whose inner hole coincides with the profile of drill cross-section. EFFECT: facilitated manufacture. 2 cl, 4 dwg
Patent RU-2038250-C1 (RU)
Title: Modular vehicle
Inventor: KUZHELEV VIKTOR VIKTOROVICH
IPC: B62K13/04
Filed: 1992-06-15
Granted: 1995-06-27
Abstract: FIELD: transport. SUBSTANCE: modular vehicle has traction module on base of motorcycle which has frame 1 and chain drive 3 of running module made in form of drive axle with wheels 10 mounted on ends of axle, and with demultiplicator. The latter provides reversing and slow-speed driving. Connecting module in form of additional frame 19 provides interlocking of suspension 7 and connection of module of implement mounting 21, or direct connection of implement. EFFECT: provision of several design versions. 6 dwg
Patent RU-2039190-C1 (RU)
Title: Буровая коронка
Inventor: SOROKIN VLADIMIR F
IPC: E21B10/02
Filed: 1992-06-23
Granted: 1995-07-09
Abstract: Использование: в буровых коронках с твердосплавными режущими элементами. Сущность изобретения: буровая коронка содержит корпус с пазами на рабочем торце и установленные в них твердосплавные резцы, перекрывающие торец коронки. Передняя поверхность твердосплавного резца выполнена вогнутой, а контакирующая с ней стенка паза соответственно выпуклой. На нижнем торце резца со стороны скважинообразующей поверхности выполнен выступ. 1 з.п. ф-лы, 5 ил.
Patent RU-2032607-C1 (RU)
Title: Load-lifting mechanism of overhead monorail vehicular robot
Inventor: ZABRODSKIJ VLADIMIR PAVLOVICH
IPC: B66C1/00
Filed: 1992-05-18
Granted: 1995-04-10
Abstract: FIELD: overhead monorail transportation systems. SUBSTANCE: load-lifting mechanism has frame, load lifting drive, flexible traction member, load grip, guides installed on frame and safety latch made in form of hook. Novelty is that load-lifting mechanism has electromagnet whose core is coupled with safety latch, latch position contactless pickup and traction member haul limiting pickup. Pickup control member secured on latch is made in form of flag installed for intercepting light beam from light source installed in pickup. Traction flexible member haul limiting pickup is made in form of microswitch and cam engaging with switch through resilient plate. Cam is coupled with end of traction member. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2017985-C1 (RU)
Inventor: CHISTOV ALEKSANDR V
IPC: F01N1/08
Filed: 1992-07-20
Granted: 1994-08-15
Abstract: Использование: в двигателестроении. Сущность изобретения: глушитель шума выхлопных газов двигателей внутреннего сгорания содержит установленные в крайних перегородках 6, 7 лопастные завихрители 11, 21, ширина лопаток 13 которых увеличивается по потоку газов. Менее широкие торцы лопаток 13, на которых закреплены заглушки 15, 23, обращены к выпускному патрубку 2. Передняя торцевая стенка глушителя выполнена в виде сопла 3. Глушитель обеспечивает разгон до столь высокой скорости, что на выходе двигателя при закрытии его выпускного клапана образуется технический вакуум, способствующий выводу газов на следующего цилиндра и лучшему наполнению его воздушно-бензиновой смесью. В результате улучшаются характеристики двигателей внутреннего сгорания (КПД, мощность, расход топлива, содержание вредных примесей в выхлопе). 3 з.п. ф-лы, 4 ил.
Patent RU-2059140-C1 (RU)
Title: Электромагнитный клапан
Inventor: MIFTAKHOV GABDULKHAMIT M
IPC: F16K31/02
Filed: 1992-07-28
Granted: 1996-04-27
Abstract: Использование: в арматуростроении, в пневмосистемах управления автотранспортных средств. Сущность изобретения: в электромагнитном клапане имеются впускная и выпускная запорные пары. На впускном седле выполнена расточка. Торец подпружиненного якоря служит выпускным запорным органом. Якорь может взаимодействовать с впускным запорным органом и перемещаться на расстояние, превышающее ход впускного запорного органа. 2 ил.
Patent RU-2019659-C1 (RU)
Title: Lock
Inventor: GRIGOREV VADIM M
IPC: E05B27/08
Filed: 1992-08-17
Granted: 1994-09-15
Abstract: FIELD: locking of production areas and living spaces. SUBSTANCE: lock has a casing, locking bolt, locking bolt actuator, engaging rotary disk, and locking pins and end key located in the axial holes of the casing and disk. The locking bolt actuator is provided with a detachable rack and roller-gear with a handle fitted on its one end. The other end of the roller has an and bulge that is engageable with the end slot of the axle rigidly linked with the rotary disk. The bit of the key is made in the form of two intersecting double-arm levers with bulges, which are positioned identically to the holes on the rotary disk. EFFECT: enhanced reliability. 5 dwg
Patent RU-2081317-C1 (RU)
Inventor: GORSHKOV IVAN VASILEVICH
IPC: E21C41/18
Filed: 1992-06-16
Granted: 1997-06-10
Abstract: Способ разработки крутых угольных пластов. Сущность изобретения: линию очистного забоя формируют по падению пласта, со стороны выработанного пространства устанавливают углеулавливающие полки. На полках по мере подвигания очистного забоя по падению пласта размещают ограждения, состоящие из пневмокостров. Ограждения образуют аккумулирующие емкости, где магазинируют отбитый уголь. При снятии давления сжатого воздуха с нижних пневмокостров отбитый уголь транспортируют по углеулавливающим полкам. 1 ил.
Patent DE-10005769-C1 (DE)
Title: Photocopying process for analogue and digital exposure uses with color photographic silver chloride material with blue-sensitive emulsion sensitized to two ranges and laser or light-emitting diode for exposure at shorter wavelength
Inventor: LY CUONG
IPC: G03C1/29
Filed: 2000-02-10
Granted: 2001-07-26
Abstract: In photocopying with a color photographic material with silver halide emulsions containing not less than 90 mole-% silver chloride, which has blue-, green- and red-sensitive emulsion layer(s) containing yellow, magenta and cyan coupler(s) respectively, the blue-sensitive emulsion layer(s) has sensitivity maxima in the 400-430 and 465-480 nm ranges and a laser or light-emitting diode is used for blue exposure at 400-430 nm, then the material is developed.
Patent DE-10052178-C1 (DE)
Title: Elektrischer Widerstand
Inventor: GROSS REINER
IPC: H01C1/148
Filed: 2000-10-20
Granted: 2002-05-29
Abstract: Elektrischer Widerstand (1), bestehend aus einer Widerstandszone (2) und Anschlüssen (3, 3'), welche mit elektrisch leitenden Zuleitungen (4, 4') verbunden sind, die als parallel zueinander verlaufende, auch ineinander verzahnte oder koaxiale Stromschienen ausgebildet sind, zwischen denen eine elektrisch isolierende, thermisch gut leitende Schicht (5) angeordnet ist; die Konstruktion aus Widerstand und Zuleitungen ist mit einer thermisch gut leitenden Schicht (5') umgeben.
Patent DE-10054668-C1 (DE)
Title: Compressor for submerged pump  has winding for motor stator mounted in hood of submerged motor housing
IPC: F04C29/04
Filed: 2000-11-03
Granted: 2002-09-05
Abstract: The compressor for a humidifier has a pressure sealed housing with a suction pipe (3) and a pressure pipe (7). The suction inlet extends above the fluid level (11) and the discharge outlet (14) can be above or below the fluid level. The motor (5) has a hood attached to the motor housing (12) with the stator winding (5a) of the motor mounted in it.
Patent DE-10103243-C1 (DE)
Title: Connection system for use with bowl or basin forming part of sanitary ware uses movable shoe on underside of bowl, with pin sealing disc and tensioning element
IPC: A47K3/00
Filed: 2001-01-25
Granted: 2002-10-02
Abstract: The connector holds a tube (5) on the inside of a bowl or basin (1). Grub screws (9) pass through holes in the tube and an internal sleeve with threaded holes. The conical inner ends of the screws engage conical surfaces (8) on the end of a tensioning sleeve (4) containing a rod (3) with a spherical end (14). A bore through the spherical end accommodates a C-shaped pin (17) which engages in bores in the shoe (2) which bears against the underside of the bowl.
Patent DE-10129129-C1 (DE)
Title: Production of cyclohexanedicarboxylic ester, used as plasticizer or intermediate in industrial organic chemistry, involves hydrogenating benzenedicarboxylic ester over nickel catalyst after synthesis, neutralization and drying
Inventor: BOHNEN HANS
IPC: C07C67/303
Filed: 2001-06-16
Granted: 2002-12-05
Abstract: In the production of cyclohexanedicarboxylic ester (I), in which a benzenedicarboxylic acid or anhydride is esterified with an aliphatic 4-14 carbon monoalcohol, the reaction mixture, neutralized with an alkaline reagent, is hydrogenated in the presence of a nickel catalyst, after removing any water but without other pretreatment, then (I) is isolated.  Production of cyclohexanedicarboxylic ester (I) involves esterification of a benzenedicarboxylic acid or anhydride with an aliphatic 4-14 carbon monoalcohol in the presence of an acid or a catalyst containing titanium, zirconium or tin at 100-250 deg C, with removal of the water formed if necessary, and neutralization of the reaction mixture by adding an alkaline reagent after esterification. The novel features are that the neutralized mixture is hydrogenated in the presence of a nickel catalyst, after removing any water associated with neutralization but without other pretreatment, then (I) is isolated by separating the by-products from the reaction mixture.
Patent DE-10137571-C1 (DE)
Title: Method for preparing rail track with integral insulating sheet uses the rail track handling hoist to roll out the insulating sheet prior to placing of track lengths
Inventor: KUNZEWITSCH FELIX
IPC: E02D17/18
Filed: 2001-07-31
Granted: 2003-05-15
Abstract: A method for preparing a rail track with integral insulating sheet in the ballast has rolls of insulating material carried on top of the stacks of track lengths, with the rolls held between the rails. The rolls are lifted off the stacks by an overhead lifting system, rotated through 90 deg and lowered onto the track bed. The overhead lifting system rolls out the insulating sheet onto the new bed and places the prepared track lengths directly onto the sheet to continue the track. The insulating rolls are moved outwards by more than a track length so as not to impede track laying. The track bed is completed by pouring ballast onto the insulating sheet.
Patent DE-10149972-C1 (DE)
Inventor: NUEESCH ROLF
IPC: E21F17/103
Filed: 2001-10-10
Granted: 2002-08-22
Abstract: The invention concerns a closure seal for an underground cavity, consisting of a static abutment adjacent to the underground cavity and closing it, with a fill work formed with a cohesive material, adjacent to the static abutment and including a first  water permeability k<sb>f(1)</sb> and an auxiliary abutment at least partly water permeable adjacent to the fill work. The invention also concerns a method for producing such a closure seal. The invention aims at homogenizing the water flow which the cohesive matter causes to well up. According to the invention, a least a layer of another material is placed inside the fill work made of cohesive material such that said layer is placed at an angle between 60 and 90 DEG relative to a water penetrating direction. The other material has a water permeability k<sb>f(2)</sb> which is higher by at least an order of magnitude than the water permeability k<sb>f(1)</sb>.
Patent DE-10202148-C1 (DE)
Title: Safety belt rolling device has at least partly bimetallic temperature-sensitive winding spring
Inventor: MATZEN FRANK
IPC: B60R22/44
Filed: 2002-01-22
Granted: 2003-02-27
Abstract: The belt rolling device has a belt shaft in a casing carrying the wind-in, wind-out belt, and a winding spring gripping one end of the belt and suspended from a casing part at the other end. The winding spring is influence by the ambient temperature. At least one sector of the winding spring is made in the form of a bimetallic spring.
Patent DE-19508125-C1 (DE)
Title: Induction cylinder for planet roller extruder
Inventor: BOTZEN HANS-WILHELM
IPC: B29C48/50
Filed: 1995-03-08
Granted: 1996-02-29
Abstract: An induction cylinder has a tubular body (4) with a passage (3) accepting the transfer means, e.g. a screw. There is a filling opening (5) for the plastic mass and a side connection to the planet roller, esp. a connection flange (6). In addn. a blanked cleaning opening (14) is provided, enabling cleaning of the screw in the transition region between induction cylinder (1) and planet roller whilst all is assembled together.  A planet roller section and planet roller extruder, are also claimed, where the planet roller section has a flange facing the cylinder, and a casing with an inner gearing near the passage opening (3), and a slanted cross section at the injection region and the planet roller extruder equipment comprises the planet roller section and an induction cylinder (1).
Patent DE-19529527-C1 (DE)
Title: Optical fibre ferrule connection mfg system
Inventor: GAERTNER JOCHEM
IPC: G02B6/24
Filed: 1995-08-11
Granted: 1996-10-02
Abstract: The connection mfg system has the plastics optical fibre (1) fitted in a bore of the ferrule (2), before heating the latter to an optical fibre expansion temp, as in P4421531. The ferrule is heated by directing radiation onto its mantle surface, with openings extending between the mantle surface of the ferrule and the outer surface of the optical fibre contained within the bore, for direct heating of the optical fibre.
Patent DE-19539857-C1 (DE)
Inventor: MARTIN WERNER
IPC: B08B3/02
Filed: 1995-10-26
Granted: 1997-01-16
Abstract: The washing machine has an oil or gas-fired heater. The gas flue is connected to a flue gas cleaner. For cleaning and cooling, the gas is charged with water in an opposed current. After neutralisation, the water is supplied to a prewash process. A heat exchanger is located in the waste air channel for the drying air. The excess heat is used to heat resp. preheat the washing water. The side walls around the chamber have a number of nozzles to supply the heated drying air.
Patent DE-19608956-C1 (DE)
Title: Device for stacking and unstacking objects, especially product containers or bottle crates
Inventor: BUDDE PETER
IPC: B65G57/30
Filed: 1996-03-08
Granted: 1997-06-19
Abstract: The lateral displacement of the grippers (7) for lifting takes place through its gravity force and/or inertia force so that they are supported against the object (B). The lateral displacement of the grippers after resting upon the object takes place through downwards sliding on the longitudinal sides of the stack (S). An independent lifting device (2) is allocated to each gripper on each side and is connected to the other one non-mechanically for initiation of movement.
Patent DE-19622953-C1 (DE)
Title: Folding soft top for vehicle
Inventor: MAY HERBERT
IPC: B60J7/12
Filed: 1996-06-07
Granted: 1997-08-07
Abstract: The soft top comprises a frame and cover with a stiff section with a large surface running adjacently to windscreen frame. On lateral outer areas of the stiff section there are longitudinal side roof frame sections for fixing the soft top cover and sealing bodies. On both guides (17,18) of a longitudinal side of the soft top frame (12) roof frame sections (23,24,25) are provided. The front soft top section (15) and the guides in the closed position (A) of the folding soft top form a three-part lateral roof frame connected to the outer skin. The roof frame section (24) provided on the front guide (17) is so arranged that in the closed position of the soft top it connects with the roof frame section (23) of the stiff top section (15) in an aligned manner, forming a narrow first seam.
Patent DE-19633081-C1 (DE)
Title: Method and appliance for producing brushes with transverse tufts of bristles
Inventor: BOEKENFOEHR ALWIN DIPL ING
IPC: A46B3/18
Filed: 1996-08-16
Granted: 1998-01-08
Abstract: The core wire (1) clamped between two clamping jaws (3,4) is placed with the bristles (2) into grooves of the two clamping jaws. The bristles are cut straight after the clamping operation, by the clamping jaws that act as counter-blades. The core wire is helically twisted with the bristles by a twisting element (6), which is moved in a straight line during the twisting process. The core wire is bent into a hair-pin shape with the two arms formed forming the two strands
Patent DE-19637201-C1 (DE)
Inventor: OEDL GUENTER
IPC: B29C55/16
Filed: 1996-09-12
Granted: 1998-02-26
Abstract: The invention concerns a conveying system driven by a linear motor, in particular a simultaneous stretching system driven by a linear motor, in which the clip carriage return section (10) is divided into at least three regions, that is a first speed-modifying region (17), a subsequent conveying region (19) and then a braking region (21). The combined lengths of the speed-modifying region (17) and the braking region (21) are less than 40 % of the total length of the return section (10). It is only in the speed-modifying region (17) and/or the braking region (21) that more powerful drive units are provided in comparison to the remainder of the return section (10) in order to subject the carriages there to a greater change in speed.
Patent DE-19652664-C1 (DE)
Title: Machine-tool chuck with rotary cylinder
Inventor: ROEHM GUENTER HORST
IPC: B23B31/30
Filed: 1996-12-18
Granted: 1998-01-15
Abstract: The chuck has a non-sliding cylinder (3) rotating with a spindle and containing a sliding clamping piston (2) rotating with it. A distributor has a housing (4) with unions for the working medium and a distribution shaft (5) sliding axially in the cylinder wall. The shaft can rotate in the housing, which it takes with it when the piston slides, the sliding movement being controlled by a limit switch (11).  The switch is fixed to the housing, a face (12) on the cylinder working with it. There can be two switches mounted on an arm (14) on the housing, and which are actuated by the face on the cylinder in the two axial end positions of the cylinder, typically without coming into contact with it. The switch can be formed by a laser-type feeler detecting the distance between the housing and cylinder, while the face can be formed by an annular flange (13) on the cylinder.
Patent DE-19709091-C1 (DE)
Title: Flame monitoring circuit for gas burner
Inventor: VEGTER DERK
IPC: F23N5/14
Filed: 1997-03-06
Granted: 1998-05-14
Abstract: The circuit uses the temperature-dependent resistance variation in a glow plug (GL) for indicating the presence of the flame. The glow plug is inserted in a self-balancing bridge circuit (R1,R2,R3,GL), with the size of the current required for balancing the current through the glow plug used as the flame indication signal.  The bridge circuit may be coupled to the current supply lines (PS1,PS2) via a controlled resistance (Q), controlled by the voltage across the bridge diagonal.
Patent DE-19723158-C1 (DE)
Title: Door weight compensator for cargo transport container
Inventor: WURM EWALD M
IPC: E05D15/24
Filed: 1997-06-03
Granted: 1999-01-07
Abstract: The door has guide rails at each side of the cargo door opening and set inwardly from the door leaf. The draw cables (9) can be positioned laterally to the lower door panel (4) and in a free space between the vertical rails (11) and the front section of the frame profile (10).  The door leaf (3) can be manually moved into an open position, in which the door-side fastenings (16) of the draw cable lie on the cable drums, offset rearwardly,  and the draw cables exert a weight compensating matching retain force through the torsion springs (7) and the weight compensating shaft (6).
Patent DE-19750134-C1 (DE)
Title: Capacitive acceleration sensor for automobile passenger restraint device
Inventor: QU WENMIN DR ING
IPC: G01P15/08
Filed: 1997-11-13
Granted: 1999-03-18
Abstract: The acceleration sensor has a carrier (1) with a pair of flexure springs (5) supporting a seismic mass (4) displaced parallel to a pair of finger electrodes (2,3) attached to the carrier, which cooperate with the seismic mass to provide a difference capacitor. The bearing points (6), the flexure springs, the seismic mass and the electrodes are formed from 2 successive structured metal layers (7) applied to the carrier layer.