baber/WOPTO huggingface dataset:
Patent DE-4008679-C1 (DE)
Title: Lathe with two-sided machining - incorporates main spindle and sub-spindle carried on longitudinally moving frame
IPC: B23B15/00
Filed: 1990-03-17
Granted: 1991-06-27
Abstract: The chucking lathe main spindle carries the chucked workpiece for tool machining. The chuck faced by a subspindle which rotates coaxial to the main spindle is carried on a frame riding lengthways into the main spindle work area and can pivot round an axis normal to the main spindle axis. The subspindle (15) should rotate freely in one piece and is fitted with a journal (23) which projects at the rear from the subspindle frame (14) and is carried in the  main spindle chuck (4). USE/ADVANTAGE - Metal machining. Subspindle chucks work for machining rear face with same tool.
Patent DE-4011785-C1 (DE)
Title: Determining metal corrosion - by exposing metal part to confined atmos. of inert carrier gas, adding reactive gas for chemical reaction etc.
IPC: G01N17/00
Filed: 1990-04-12
Granted: 1991-08-08
Abstract: Extent of metal corrosion, esp. of cavities in metal parts, is determined by (a) exposing the parts to a confined atmos. of an inert carrier gas with addn. of a reactive gas which undergoes chemical and/or physical reaction only with corrosion products formed on the metal surface; and (b) determining the difference between the reactive gas amounts before and after step (a). The carrier gas is pref. air and the reactive gas is pref. H2S or NH3. Appts. for carrying out the process is also claimed.
Patent DE-4100111-C1 (DE)
Title: Cable harness for motor vehicle - uses impregnated paper for covering for non-injurious burning off for copper@ recovery when vehicle is dumped
IPC: H01B7/00
Filed: 1991-01-04
Granted: 1992-07-16
Abstract: A cable harness (1), partic. for the wiring of electrical auxiliaries in motor vehicles, is made up of a number of individual conductors or cables (A) together with their connectors, plugs, etc. The main core (2) of the harness (1) is enclosed by a moulded envelope of paper or other cellulose based material applied as a paste similar to papier-mache and strengthened by suitable fibre inclusion if required. Branches (3,4,5,6) of the harness carrying plug connectors (7,8,9,10) are wrapped using paper strips or sheets and the whole is impregnated, bonded, coloured etc. with readily degradable materials. USE/ADVANTAGE - Vehicle mfr. where pre-formed wiring harnesses facilitate assembly. Provides easily burnt off or strippable envelope enabling copper reclaimation by recycling plants with min. harm to environment when vehicle is scrapped. Mfg. costs of original harness are reduced since old or re-cycled paper can be used.
Patent DE-4138879-C1 (DE)
IPC: B65D8/02
Filed: 1991-11-27
Granted: 1992-12-17
Abstract: The invention relates to a plastic container with lid, preferably of rectangular or oval cross-section, for holding granular, powdery, pasty or liquid materials, with sealing edge and a locating part which is provided with an intermittent snap-on edge and is borne roughly centrally by a continuous supporting edge. The invention is intended to facilitate the grasping of the lid when the container is closed, on the one hand, and the pouring of liquid or pasty materials on the other. The invention is characterized in that the top edge of the locating part (6) and the supporting edge (7) are drawn down to the level of the lower edge of the locating part (6) in the form of an arc in at least one region of major curvature of the container perimeter, in such a way that a recessed grip (13) is formed in this region which makes it possible to grasp below the retaining fold of the lid and in such a way that the lower part of the recessed grip (13) is designed as a pourer (14) consisting of the laterally lowered surfaces of the supporting edge (7) and its lower, plane section.
Patent DE-4331291-C1 (DE)
Title: Articulated connection for a rack-and-pinion steering system for motor vehicles
Inventor: WESTPHAL PAUL
IPC: B62D3/12
Filed: 1993-09-15
Granted: 1994-12-15
Abstract: A rack-and-pinion steering system is proposed in which, in order to vent and ventilate the folding bellows (4), a steering rack (1) is used which is at least partially in the shape of a hollow cylinder, at least one ventilation groove being provided in the said rack-and-pinion steering system in the connection pin (3) of the housing (2) of the ball and socket joint. This ventilation groove guides the air from the interior of the folding bellows in and out via the hollow-cylindrical steering rack in accordance with the direction of movement of the steering system. <IMAGE>
Patent DE-4336287-C1 (DE)
Title: Device for the solenoid actuation of an inlet and exhaust valve
Inventor: ALLMENDINGER RICHARD DIPL ING
IPC: F01L9/20
Filed: 1993-10-25
Granted: 1995-03-02
Abstract: A device for the solenoid actuation of an inlet and exhaust valve for positive displacement machines has an armature (6) fixed to a valve (4) and two switching solenoids (11, 12) arranged on both sides of the armature (6). For a length adjustment for actuation of the valve gear free of backlash, one or more clamping elements (14) are provided, which act on the switch solenoid (12) responsible for the closed position in such a way that when the valve (4) is closed the switching solenoid (12) is adjustable when the clamping is released. <IMAGE>
Patent DE-4411140-C1 (DE)
Title: Breaking down high mol. wt. cpds. in compsn. contg. solids, esp. soil contg. poly:cyclic aromatic hydrocarbon(s)
Inventor: KNACKSTEDT HANS-GUENTHER DIPL
IPC: C12S9/00
Filed: 1994-03-30
Granted: 1995-10-26
Abstract: The breaking down of high MW cpds. in compsns. contg. solids involves (a) comminuting the compsn. and mixing with water, or comminuting during or after admixture with water, to form a slurry, (b) adding a silane before or during the prodn. of the slurry, or to form the slurry, (c) subjecting the slurry to ultrasonic treatment until the high MW cpds. have been degraded to lower MW cpds. more easily degradable by microorganisms, and (d) degrading the organic cpds. by means of microorganisms.
Patent DE-4419848-C1 (DE)
Inventor: FINK ROLAND
IPC: B22D17/32
Filed: 1994-06-07
Granted: 1995-12-21
Abstract: PCT No. PCT/EP95/01963 Sec. 371 Date Feb. 7, 1996 Sec. 102(e) Date Feb. 7, 1996 PCT Filed May 23, 1995 PCT Pub. No. WO95/33588 PCT Pub. Date Dec. 14, 1995In order to improve the compression operation and to produce better products with thin-walled castings, the invention calls for the compression operation to be divided into three phases and controlled by high-dynamic continuous-operation valves which have very short switching times and are actuated by a control device. Fitted in the hot-chamber die-casting machine for this purpose is a metal sensor which is disposed in a die relief leading from the rising bore in the casting container into the mould.
Patent DE-4431753-C1 (DE)
Title: Image intensifier for x-ray pictures
Inventor: FUCHS MANFRED DIPL ING
IPC: H01J29/86
Filed: 1994-09-06
Granted: 1995-12-21
Abstract: The intensifier (1) has a housing (2) with two opposing faces (3, 4) for an input and an output screen. The first face (3) is closed and there is a pump flange (6) for a suction unit (7) in order to produce a low pressure under atmospheric. The second face (4) forms the pump flange.
Patent DE-4439871-C1 (DE)
Title: Die casting molten metal container
Inventor: SCHOCH GERHARD
IPC: B22D17/04
Filed: 1994-11-08
Granted: 1996-01-04
Abstract: A container for molten metal in a hot chamber die-casting machine, with a piston in a press cylinder to force the material through a rising channel, has a conical bush (40) as the transfer piece, held in a replaceable fitting in a conical holder (45) at the container (50). The channel (43) is an angled drilling channel at an angle ( alpha ) of 90-180 deg  to the longitudinal axis of the rising channel (51) in the conical bush (40).
Patent RU-2024527-C1 (RU)
Inventor: KAZUO SATO
IPC: A61K31/365
Filed: 1987-03-23
Granted: 1994-12-15
Abstract: Использование: в сельском хозяйстве, в частности в качестве соединений с инактицидоантигельминными, антиакарицидными свойствами. Сущность изобретения: продукт - макролидонные соединения ф-лы 1, приведенной в описании изобретения. Эти соединения вызывают смертность клещей в пределах 92-100%. Реагент 1 соединение ф-лы 2, приведенной в описании. Реагент 3: R 3 , где NH 2 OR 3  имеет значения, указанные в описании. Условия реакций: температура 10-80°С в течение 1-24 ч в среде инертного растворителя с последующим выделением целевого продукта ф-лы 1. 1 табл.
Patent RU-2006654-C1 (RU)
Inventor: MURAKOV ALEKSANDR P
IPC: F02M27/04
Filed: 1989-05-03
Granted: 1994-01-30
Abstract: FIELD: engine engineering. SUBSTANCE: air cleaner has cylindrical case 1 with inlet radial branch pipe and outlet axial branch pipe 4, ring filtering member 7, and apparatus for electrical treating of air received in member 7 space and made of net-shaped plates 9 alternately connected to source 15 of high voltage and a frame and spaced with dielectric plates 10. Plates 9,10 is concentrically secured to perforated cylinder 11 coupled with branch pipe 4. Under the action of AC field corona discharge occurs in space between plates 9 contributing to conversion of oxygen molecules to ozone. Air enriched by ozone is fed through branch pipe 4 for ozonization of fuel mixture. EFFECT: enhanced quality of cleaning. 2 dwg
Patent RU-2041372-C1 (RU)
Title: Cylinder of two-stroke internal combustion engine with crank-chamber blowing
Inventor: KARPENKO ANTON STEPANOVICH
IPC: F02F1/22
Filed: 1989-09-04
Granted: 1995-08-09
Abstract: FIELD: engine engineering. SUBSTANCE: blowing passageways 2 are opposite to each other. Each of the passageway has two blowing ports 1 and 4 with cross-pieces 3 and outlet port 5. EFFECT: improved design. 3 dwg
Patent RU-2026023-C1 (RU)
Title: Device for fixing the innominate bones
Inventor: MAKSIMOV EVGENIJ ALEKSANDROVIC
IPC: A61B17/60
Filed: 1990-05-17
Granted: 1995-01-09
Abstract: FIELD: medicine. SUBSTANCE: device has parallel rods 3, 6 with threaded ends 7 on which rod holders 1 in the form of plates with holes are mounted as spring-loaded. The holes are located in the polygon vertexes in which sharpened rods 2 with threaded fastening ends 5 are placed. EFFECT: simpler design. 2 dwg
Patent RU-2092153-C1 (RU)
Inventor: ABDUL GAFFAR
IPC: A61Q11/00
Filed: 1990-06-25
Granted: 1997-10-10
Abstract: Композиция для реминерализации деминерализованных частей зубов путем обработки их невяжущей композицией, содержащей примерно от 10 до 20% ксилита и по меньшей мере одно соединение, предоставляющее фторид-ионы, в общем количестве, достаточном для обеспечения концентрации фторид-ионов 150 - 1800 м. д. , причем преобладающую часть таких фторид-ионов обеспечивает фторид натрия, 4 з.п. ф-лы, 2 табл.
Patent RU-2046615-C1 (RU)
Inventor: SHCHEZHIN BORIS VITALEVICH
IPC: A63B5/16
Filed: 1990-09-10
Granted: 1995-10-27
Abstract: FIELD: gymnastic facilities. SUBSTANCE: pad bed represents a number of flexible tubular pneumatic cells. Pneumatic cells have a sectionalized coating in the form of shields. Each shield has two layers of mutually perpendicular holes to receive reinforcing rods. The length of the rods equals the length of the shield. The rods are positioned in adjacent shields with a shift relative to one another to provide an even joint and uniformity of flexible properties of the pad. EFFECT: enhanced convenience in manufacture and use. 5 cl, 7 dwg
Patent RU-2032367-C1 (RU)
Title: Tooth-brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1990-11-13
Granted: 1995-04-10
Abstract: FIELD: toilet articles. SUBSTANCE: tooth-brush 1 comprises heads 2,3 with bristle secured on neck edges with two retainers for retainer of handle-case. Handle-case is movably mounted on neck and the latter is provided with additional retainer 10. Handle-case may be made of two parts with retainer 9 in each. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2024459-C1 (RU)
Inventor: BODNAR YULIYA V
IPC: C04B28/20
Filed: 1990-12-04
Granted: 1994-12-15
Abstract: Сущность изобретения: вяжущее содержит, мас.%: известь-кипелку 10-30; фосфогипс 4,5-5,5; отход производства синтетических жирных кислот на основе сульфата натрия 1-2; горелая порода - остальное. Характеристика вяжущего: прочность при сжатии после пропаривания для теста 14,8-26,9 МПа, для раствора 9,8-16,2 МПа через 28 сут. после пропаривания. 16,5-30,5 МПа коэффициент размягчения 0,83-0,93, прочность на изгиб после пропаривания для раствора 1,6-2,73. 3 табл.
Patent RU-2102525-C1 (RU)
Inventor: NAGAJTSEV V F
IPC: C23C14/00
Filed: 1991-02-25
Granted: 1998-01-20
Abstract: FIELD: coatings. SUBSTANCE: invention is designed for application in mechanical engineering when high adhesion strength of coatings on parts is needed and consists in depositing formed stream of particles of material to be deposited, while conferring oscillations with equal and opposite-sign frequencies and discrete pressure variations on target cathode and base. The latter is achieved by means of inert gas introduced into the chamber, its frequency being multiple to that of base oscillations. The base is additionally conferred by separate oscillations in mutually perpendicular directions. EFFECT: enhanced deposition efficiency. 4 dwg
Patent RU-2111456-C1 (RU)
Title: Method for determining quality factor of tuned rotor gyroscope
Inventor: TEMLJAKOV N A
IPC: G01C25/00
Filed: 1991-05-23
Granted: 1998-05-20
Abstract: FIELD: precision instrumentation engineering. SUBSTANCE: method involves determination of gyroscope quality factor by rotor deflection using harmonic law at low frequency and with closed feedback; variations in moments for either sensitivity axis are determined by changes in amplitude of low-frequency oscillations of feedback currents; quality factor is found from equation $$$, where $$$ is amount of maladjustment; $$$ is, respectively, resonant and nonresonant rotor speed; $$$ is current steepness of feedback channels $$$; $$$ is peak-to-peak amplitude of currents in feedback circuits X and Y in case of rotor deflection obeying harmonic law at low frequency relative to X axis. EFFECT: improved accuracy. 1 dwg
Patent RU-2046462-C1 (RU)
Title: Desulphurizer unit
Inventor: ZUBKOV KONSTANTIN MIKHAJLOVICH
IPC: H02J7/10
Filed: 1991-03-29
Granted: 1995-10-20
Abstract: FIELD: storage batteries. SUBSTANCE: desulphurizer unit has full-wave charge rectifier, multivibrator, two pair of output terminals for two storage batteries, discharge resistors connected in parallel to them through keys. Multivibrator-controlled trinistors are placed into charge circuits of storage batteries. EFFECT: improved efficiency of desulphurization of automobile storage batteries. 2 dwg
Patent RU-2066067-C1 (RU)
Inventor: PENTKOVSKIJ VLADIMIR M
IPC: G06F15/16
Filed: 1991-06-27
Granted: 1996-08-27
Abstract: Изобретение относится к области вычислительной техники и может быть использовано для обработки данных физических экспериментов, для решения задач автоматизированного управления в реальном масштабе времени. Цель изобретения - повышение быстродействия. Цель достигается тем, что устройство содержит два блока дешифрации команд, блок регистров, блок постоянной памяти, блок обработки целых чисел, блок обработки вещественных чисел, блок логической обработки, блок обработки адресов памяти и блок обработки адресов регистров. 2 з.п.ф-лы, 11 ил.
Patent RU-2031410-C1 (RU)
Title: Method of determination of complex dielectric permittivity of medium
Inventor: KHITROV YURIJ A
IPC: G01N22/00
Filed: 1991-06-05
Granted: 1995-03-20
Abstract: FIELD: radio engineering. SUBSTANCE: method of determination of complex dielectric permittivity of medium consists in positioning of transmitting and receiving aerials in investigated medium in horizontal plane, in preliminary orientation of transmitting aerial at angle of 45 deg to line connecting centers of transmitting and receiving aerials, in successive three-stage orientation of receiving aerial at angle of 90 deg along line connecting centers of transmitting and receiving aerials at angle of 45 deg, in irradiation of investigated medium with transmitting aerial and in measurement of levels of received signals at three orientations of receiving aerial, in determination of desired parameters by formulas containing values of measured amplitudes of received signals. EFFECT: expanded application field. 3 dwg
Patent RU-2026711-C1 (RU)
Title: Method for automatic control of suspension filtering on continuous filters
Inventor: STALSKIJ VLADIMIR V
IPC: B01D37/04
Filed: 1991-06-17
Granted: 1995-01-20
Abstract: FIELD: separation of phases. SUBSTANCE: method for automatic control of suspension filtering on continuous filters includes measurement overflow rate of each vacuum filter, upper and lower values of level in donor vessel, and ranges of average values of flow rates of supply suspension corresponding to the level and limit lower level in donor vessel are set. Values of setting of level stabilization system in bath of each vacuum filter are corrected by level stabilization system in bath of each vacuum filter are corrected by level in donor vessel for same value. When level in donor vessel reaches its upper level and preset range of supply suspension flow rate, additional vacuum filter is engaged. When the lever reaches lower value and preset range of flow rate of supply suspension, stooped is filter whose average value of overflow suspension flow rate exceeds overflow rate of other filters. When suspension level in donor vessel drops down to limit level, stooped is vacuum filter with larger overflow flow rate irrespective of supply flow rate of donor vessel. EFFECT: higher efficiency. 1 dwg
Patent RU-2037683-C1 (RU)
Title: High-frequency hydraulic pulsator
Inventor: TYARASOV GERMAN P
IPC: F15B21/12
Filed: 1991-10-11
Granted: 1995-06-19
Abstract: FIELD: manufacture of building materials. SUBSTANCE: pull-back hydraulic mechanism is made in the form of housing with a working cavity, a rotor and a working body. An actuator in the form of a hydraulic cylinder with a recurring spring is communicated with the pull-back mechanism by a discharge port. The pull-back mechanism is equipped with a multichannel hydraulic distributor and the even number of rollers-locking mechanisms. The working body is made as the even number of paddles interconnecting with the rollers-locking mechanisms. Channels communicating the working cavity with the hydraulic accumulator and with the make-up pump plant are made in the housing. EFFECT: enhanced quality of obtaining articles of loose materials. 6 cl, 5 dwg
Patent RU-2049075-C1 (RU)
Inventor: URYADOV VLADIMIR GEORGIEVICH
IPC: C02F1/46
Filed: 1992-07-15
Granted: 1995-11-27
Abstract: Изобретение относится к очистке сточных вод, в частности к конструкциям аппаратов для электрохимической очистки загрязненных жидкостей. Сущность изобретения: предлагается аппарат, содержащий электроды 3 и 4, расположенные в трубе 1, причем электроды 3 и 4 выполнены в виде усеченных конусообразных патрубков, соединенных муфтой 2 из диэлектрического материала, предназначенных для пропускания воды, установлены не соприкасаясь, коаксиально вершинами друг к другу по оси трубы 1, на расстоянии, обеспечивающем прохождение тока в жидкости, при этом труба 1 выполнена из тонконепроводящего материала или ее внутренняя поверхность покрыта токоизолирующим покрытием, а внешняя часть межэлектродного пространства заполнена инертным, твердым, нерастворимым в воде диэлектриком 7. 1 ил.
Patent RU-2116965-C1 (RU)
Title: Способ получения хлорида калия реактивной чистоты
Inventor: POJLOV V Z
IPC: C01D3/08
Filed: 1991-07-03
Granted: 1998-08-10
Abstract: Хлорид калия реактивной чистоты получают растворением исходного хлорида калия в воде при повышенной температуре, фильтрацией полученного насыщенного раствора, в котором поддерживают содержание иона натрия не более 0,16%, кристаллизацией продукта, фильтрацией и промывкой кристаллизата. Исходный хлорид калия перед растворением выщелачивают отработанным раствором, полученным после промывки кристаллизата, до остаточного содержания иона натрия в исходном продукте не более 0,5%. 1 з.п. ф-лы, 1 табл.
Patent RU-2024531-C1 (RU)
Inventor: VERBITSKAYA NATALYA A
IPC: C07F1/08
Filed: 1991-10-31
Granted: 1994-12-15
Abstract: Использование: в качестве модификатора эпоксидного связующего BCO-200 для приготовления полимерных композиционных материалов на его основе. Сущность изобретения: продукт хлормедный   комплекс дихлоро-(бис)-2-меркапто-5-трихлор-ацетил-амино-1,3,4-тиадиазол меди. БФ C 8 H 4 ON 6 Cl 8 CuS 2  . Выход 30%, разлагается без плавления. Реагент 1: раствор хлористой меди в воде. Реагент 2: -2-меркапто-5-трихлорацетил-амино-1,3,4-тиадиазол в ацетоне. 3 табл.
Patent RU-2001714-C1 (RU)
Inventor: DONGUZOV ALEKSANDR I
IPC: B22D19/00
Filed: 1991-11-11
Granted: 1993-10-30
Abstract: Изобретение может быть использовано в литейном  производстве, а именно при получении армированного  сложнопрофильного изг.ели  из композиционного  материала например, лопаток с хвостовиками  из магниевого сплава, армированного волокном  бора Сущность изобретени : устройство  снабжено фиксирующе-зажимными элементами 1,  2 и 3 с разъемами соответственно в поперечном 4 и в продольном 5, 6 направлени х к продольной оси  издели , в составном элементе 2 выполнены отверсти  7 по месту продольного разъема 5, ось одного  из отверстий 7 направлена перпендикул рно к  поперечному разъему 4, другие отверсти  7 направлены  под углом к поперечному разъему 4, в отверсти х  7 установлены попарно элементы 3 с продольным  разъемом 6, на элементе 1 размещены  упоры 8 и зажимы 9, которые имеют криволинейные  нажимные поверхности Упоры-фиксаторы 11 полукруглой  формы расположены параллельно между  собой и параллельно поперечному разъему 4 дл   фиксации слоев заготовок сетки. Крайние составные  элементы 3 расположены под углом к поперечному  разъему 4 на которых расположены другие  упоры-фиксаторы перпендикул рно составным  элементам 3 дл  фиксации наружных слоев заготовок  сеток, бил
Patent RU-2003144-C1 (RU)
Inventor: SAVOSKIN VLADIMIR I
IPC: G02B15/06
Filed: 1992-01-03
Granted: 1993-11-15
Abstract: Использование насадка относитс  к телевизионной  и киносъемочной оптике Сущность изобретени  афокапьна  насадка содержит первую линзу,  выполненную дво ковогнутой, и вторую линзу, выполненную  в виде положительного мениска, обращенного  вогнутостью к изображению 2 ил
Patent RU-2057922-C1 (RU)
Title: Set for measuring productivity of wells
Inventor: KHAZIEV NAGIM N
IPC: G01F15/08
Filed: 1992-01-10
Granted: 1996-04-10
Abstract: FIELD: oil production. SUBSTANCE: set for measuring productivity of wells includes two identical measuring vessels intercommunicating with the aid of pipe-lines located in their upper and lower parts. Vessels are equipped with differential manometers to measure levels of liquid and hydrostatic pressure of liquid column. Set provides for simultaneous measurement of quantities of liquid and gas and water content. EFFECT: increased reliability and precision of measurements. 1 dwg
Patent RU-2009714-C1 (RU)
Title: Process of manufacturing pelletized sorbing material for lithium recovery from salt brines
Inventor: MENZHERES LARISA T
IPC: B01J20/04
Filed: 1992-01-27
Granted: 1994-03-30
Abstract: FIELD: manufacture of sorbing materials. SUBSTANCE: chlorine-containing compound of dihydroxide aluminum and lithium of the following formula LiCl·2Al(OH) 3 ·nH 2 O having disordered structure and prepared by precipitation of it from solution or by reacting activated Al(OH) 3  with LiCl solution is mixed together with the following reagents, % by weight: LiCl·2Al(OH) 3 ·nH 2 O 67.0-55.8; fluoroplastic 4,4-5.9; solvent (acetone) 28.6-38.3. The resulting mixture is extruded into pellets 2-3 mm in size followed by air drying of the obtained pelletized sorbing material. EFFECT: increased sorption capacity. 1 tbl