baber/WOPTO huggingface dataset:
Patent RU-2019315-C1 (RU)
Title: Pneumatic classifier
Inventor: GERTSEN NIKOLAJ I
IPC: B07B4/00
Filed: 1992-02-24
Granted: 1994-09-15
Abstract: FIELD: pneumatic classification of friable materials. SUBSTANCE: pneumatic classifier comprises vertical round casing 1 accommodating overflow elements 6 and 7 in the form of coaxial cones and inverted hollow truncated cones. Installed coaxially in the casing is shaft 9 which carries scrapers 10, 11 for cleaning overflow elements 6, 7 of hanging and stuck material. Each underlying scraper is offset from the overlying one through an angle of α=600dn = 600d where d - casing diameter. The shaft speed is determined by the formula n < 0.05d. The feedstock is delivered through pipe 2 onto elements 6, 7, is uniformly distributed in the casing 1 and blown intensively by the ascending flow discharged from pipe 3. Coarse particles fall out through pipe 4 while the fine ones are carried away through pipe 5. Scrapers 10, 11 prevent hanging of material on overflow elements 6, 7 so that they stay constantly clean. Aggregations of stuck particles moving over elements 6, 7 strike repeatedly their clean and stiff surface and get destroyed. EFFECT: improved design. 3 dwg
Patent RU-2067289-C1 (RU)
Title: Level gauge
Inventor: PORUBOV EVGENIJ G
IPC: G01F23/30
Filed: 1992-03-04
Granted: 1996-09-27
Abstract: FIELD: measurement technology. SUBSTANCE: level gauge has supporting member installed in vessel, mobile guide with magneto-controlled contact installed in it, float with magnet, device mounted outside of vessel to rister guide on support member manufactured in the form of ring and bushing put between outer end of guide and supporting member. EFFECT: simplified design and enhanced operational reliability. 2 dwg
Patent RU-2043586-C1 (RU)
Title: Installation for high-frequency treatment of dielectric materials
Inventor: BASTRON ANDREJ V
IPC: F26B3/347
Filed: 1992-03-06
Granted: 1995-09-10
Abstract: FIELD: agriculture. SUBSTANCE: installation has box 10. It is made in the form of two closed branches. The box has conveyance 5 in the form of cable 8 with washers 9 attached to it. Low-potential plates 4 of a capacitor envelop two box branches on the external side, and high-potential plate 3 is located between them. Parts of the box enveloped by plates 3 and 4 and cable 8 with washers 9 are made of radioparent material, and each box branch has loading (11,12) and unloading (13,14) devices. EFFECT: improved design. 1 dwg
Patent RU-2101516-C1 (RU)
Inventor: RAGUZIN A R
IPC: F01P3/20
Filed: 1992-03-23
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering; internal combustion engines designed for operation at low ambient temperatures. SUBSTANCE: supply manifold consists of two sections with oil cooler installed in between. First section of supply manifold, before oil cooler, is coupled with one of two inlet holes of block, and second section, after oil cooler, with second inlet hole of block. First and second inlet holes are arranged at different levels in height. Ratio of passage areas of second and first holes is 1.5-2.0. EFFECT: enhanced cooling of engine. 4 cl, 3 dwg
Patent RU-2035696-C1 (RU)
Title: Reverse plumb weight
Inventor: BELOUSOV BORIS A
IPC: G01C15/10
Filed: 1992-02-17
Granted: 1995-05-20
Abstract: FIELD: construction. SUBSTANCE: plumb weight has string, cylindrical top bushing, bottom bushing, bottom insert wherein the bottom end of the string is coaxially and rigidly secured, top calibrated insert made up as a hollow cylinder, tension screw provided with the axial opening, ball bearing with race, float, reservoir with damping fluid, and mechanical recorder coaxially positioned on the top end of the top insert. The recorder is linear and mounted for permitting rotation about the string. The bottom bushing and insert are mounted for a given mutual angular rotation with 90 deg step and for a given measured displacement in two mutually perpendicular directions in the horizontal plane. EFFECT: improved accuracy of measurements. 3 cl, 1 dwg
Patent RU-2052421-C1 (RU)
Inventor: KONONOV MIKHAIL E
IPC: C04B35/04
Filed: 1992-05-06
Granted: 1996-01-20
Abstract: FIELD: refractory materials. SUBSTANCE: refractory mass has additionally finely divided mixture of fraction less 0.063 mm of the following composition, wt. -%: magnesite 30-70; olivinite 15-35; talc 15-35. Binder has the following components, wt.-%: ethyl silicate 20-40; dimethylketone 4.5-12; 5% solution of phosphoric acid 0.3-1.5; magnesium-chrome-phosphate binder 54.5-66.5 and also olivinite at the following ratio of components, wt. -%: olivinite of fraction 3-0 mm 45-65; magnesite of fraction 2-0 mm 5-15; finely divided mixture of fraction 0.063 mm 20-35, and binder 5-20. EFFECT: increased moisture resistance, metal- and slag-stability of nonroasting refractory materials. 4 tbl
Patent RU-2037415-C1 (RU)
Title: Line for molding ceramic films
Inventor: ZHUKOVSKIJ ALEKSANDR NIKIFOROV
IPC: B28B1/26
Filed: 1992-04-07
Granted: 1995-06-19
Abstract: FIELD: electronics and radio technical industry. SUBSTANCE: slip is fed into a molding device to travel and then reach a technological backing. After this slip passes through the stretching section, drying chamber where after being cooled with the aid of fans forms a ceramic film of desired physical and mechanical properties. Afterwards, the film is separated from the backing by a cutter. Dry film passes through rollers and is cut by disc cutters mounted on rotary shafts to be wound around a drum. An easy way of replacing rollers ensures the continuity of the process. EFFECT: higher efficiency and reliability. 1 cl, 3 dwg
Patent RU-2031153-C1 (RU)
Title: Method of fluxing pellet preparing
Inventor: GIBELEV EVGENIJ I
IPC: C22B1/24
Filed: 1992-05-26
Granted: 1995-03-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: iron-ore part of charge is rolled on the flux kernels of lime-containing material. Natural crude-milled chalk (fraction 3-5 mm) is used as flux kernel material. EFFECT: improved method of pellet preparing. 3 tbl
Patent RU-2011444-C1 (RU)
Inventor: KOLESOV BORIS S
IPC: C23G5/024
Filed: 1992-06-10
Granted: 1994-04-30
Abstract: FIELD: cleansing. SUBSTANCE: method involves washing of inner surface of equipment with wash liquid at heating under pressure. Solution of C 6 -C 18 -dicarboxylic acid ester or normal or iso-C 4 -C 12 -aliphatic alcohol or corresponding acid ester in indicated alcohol at mass ratio (0.3 -0.5): 1 is used as wash liquid. Process is carried out at 80-220 C and under pressure 15-101.3 kPa. EFFECT: improved method of cleansing. 2 cl, 1 tbl
Patent RU-2070936-C1 (RU)
Title: Method and device for treatment of gases and solid particles in fluidized bed
Inventor: GREGORI DZH KHARDI
IPC: C22B1/10
Filed: 1992-09-14
Granted: 1996-12-27
Abstract: FIELD: treatment of gases and solid particles in fluidized bed. SUBSTANCE: reactor with fluidized bed has mixing chamber (in way of flow), vertical pipe (riser) and cyclone with return pipe for returning solid particles to mixing chamber. Gases are introduced into mixing chamber at velocity higher than 35 m/s directly before inlet hole of mixing chamber. Velocity of gas depending on specific gravity of solid particles being treated, density and angle of their impact and temperature in mixing chamber are stipulated. Provision is made for specific relationships of structural parameters of device. Relationship of length of gas supply pipe to its diameter exceed 1; bottom of mixing chamber made in the form of inverted cone with generatrix to horizontal plane less than 70 deg, mainly, 45 to 70 deg. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2068701-C1 (RU)
Title: Agent for acute respiratory disease treatment
Inventor: NALEPO LIDIYA F
IPC: A61K36/28
Filed: 1992-07-22
Granted: 1996-11-10
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: proposed agent is composition consisting of black elder flowers, elecampane roots, sweet flag roots, eucalyptus leaves, celandine herb taken at definite mass parts. EFFECT: enhanced effectiveness, complications and by-side effects prevention.
Patent RU-2123277-C1 (RU)
Title: Method of indirect measurement of arterial pressure and device for its realization
Inventor: KOZHEMJAKO VLADIMIR PROKOP EVI
IPC: A61B5/02
Filed: 1992-07-29
Granted: 1998-12-20
Abstract: FIELD: medicine, medical technology; applicable in indirect measurement of arterial pressure and study of laws of general, regional and local hemodynamics. SUBSTANCE: method includes registration of the first derivatives of pulsograms in two points of patient's radial artery; calculation of arterial pressure using the value of displacement between maximum amplitudes of the first derivatives. The device has the first and second optoelectronic transducers combined structurally into one transducer of information acquisition, the first and second amplifiers, the first and second differentiators, analog multiplexer, control unit, analog-digital converter, register, the first, second, third and fourth on-line memories, microprocessor and display. EFFECT: nonivasine and accurate measurement of arterial pressure and study of variation of hemodynamics. 5 dwg
Patent RU-2033032-C1 (RU)
Title: Teat cup
Inventor: ILIN VLADIMIR I
IPC: A01J5/08
Filed: 1992-07-21
Granted: 1995-04-20
Abstract: FIELD: agriculture. SUBSTANCE: teat cup has body 1 and teat cup tube 2 forming interwall chamber 3 accommodating pinching air chambers 4 and mechanism for stretching teat cup tube. Teat cup tube 2 has stretched section in area of adjoining of middle pair of air chambers to it. Lower pair of pinching air chambers is fixed in frame 7 and fastened to teat cup tube 2 having additional stretched section located between area of adjoining to tube of lower pair of pinching air chambers and milk discharge outlet 9. Mechanism for stretching teat cup tube has rigidity of less than 1 kgf/cm and made in form of bellows installed in each other and connected in their upper part with body, and in lower part, with milk discharge outlet 9. When pressure is supplied to upper pair of pinching air chambers 4, teat is pinched at its base. Then, after supply of pressure to underlying pair of air chamber, milk is removed from teat. For compensation of sliding of cup from teat, use is made of stretching mechanism of teat cup tube which ensures drawing of cup upward over teat during each cycle of milking. EFFECT: higher efficiency. 2 dwg
Patent RU-2090192-C1 (RU)
Title: Method for producing blood preparation
Inventor: ASLAMOV VIKTOR MIKHAJLOVICH
IPC: A61K35/14
Filed: 1992-08-07
Granted: 1997-09-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: preparation has several biologically active proteins, carbohydrates, minerals and other kinds of compounds among them also antimicrobial agents. The preparation allows to create required homeostasis level providing disease development prevention and creation of optimum conditions for growing and developing animals. EFFECT: reduced morbidity; increased production output; low cost. 6 cl
Patent RU-2051032-C1 (RU)
Inventor: POZDNYAKOV ALEKSANDR Z
IPC: B28B15/00
Filed: 1992-10-09
Granted: 1995-12-27
Abstract: Использование: изготовление изделий строительной керамики. Сущность изобретения: комплекс содержит глинохранилище, кранбалку с вертикально перемещаемым захватом, комплект оборудования для переработки сырья, самоходную вагонетку и двухъярусный лифт, линию формования сырцевых изделий, автомат для загрузки кассет, поворотный подаватель кассет, охватывающую кольцевую обжигную печь, сушильную камеру с карусельным транспортером кассет,пакетировщик, кранбалку с автозахватом, электроплатформы со съемными подами на роликовых дорогах, подвижный подъемник для загрузки обжигной печи, промежуточные сушильные камеры с теплообменом между готовой продукцией и сырцом. Система удаления отходящих газов снабжена форсунками подачи жидкости для очистки газов. Все элементы комплекса имеют средства контроля и автоматического управления. Комплекс может быть дополнен оборудованием для изготовления строительных блоков с применением отходов основного производства, бассейном для выращивания рыбы, дополнительными промежуточными сушильными камерами для побочного материала. 4 з. п. ф -лы, 3 ил.
Patent RU-2044503-C1 (RU)
Title: Method for production of concentrate of drink
Inventor: IVANOV IGOR M
IPC: A23L2/38
Filed: 1992-06-22
Granted: 1995-09-27
Abstract: FIELD: production of nonalcoholic drink. SUBSTANCE: rye flour is mixed with water to prepare suspension having density 23-25 Then yeast is added, its quantity being not less 1 of total mass and mixture is allowed to stand within 2-2.5 h at 30 C. The process is followed by adding hydrochloric and orthophosphoric acids at ratio 7.6:1, their summary quantity being 9.8 of dry material mass. Then heating up to boiling point, sustaining within 1 h and adding solutions of sodium lactate, calcium lactate and potassium lactate take places. Concentrations of said solutions are 24.75, 2.30 and 1.50 respectively. The process is followed by heat treatment. Then ascorbic acid is added into concentrate, its quantity being 0.35 of dry material mass. EFFECT: improves efficiency of the method. 2 cl
Patent DE-10000249-C1 (DE)
Title: Collapsible fabric structure for use as tents or play houses, includes third wall member having elongate arch forming member
Inventor: SHINNER NEIL TREVOR
IPC: E04H15/40
Filed: 2000-01-05
Granted: 2001-07-26
Abstract: A collapsible fabric structure includes a third wall member having an elongate arch forming member with a pair of free ends. The arch forming member is capable of being coiled when the structure is collapsed and expanded, and exerts a separating force between first and second wall members. A collapsible fabric structure comprises first and second wall members (2, 4) each having a coilable frame. When the structure is expanded, each frame forms a loop defining a pair of opposed sides; and when the structure is collapsed, each frame is coiled into three loops. A side of the first wall member is connected to a side of the second wall member using a third wall member (3). The third wall member has an elongate arch forming member (10, 11) of resilient material having a pair of free ends (12, 13). The arch forming member is capable of being coiled when the structure is collapsed and, when the structure is expanded, forming an arch which extends from a first free end along at least part of the side of the first wall member, across to the side of the second wall member, and along at least part of the side of the second wall member to the second free end, with the arch forming member exerting a separating force between the first and second wall members.
Patent DE-10050774-C1 (DE)
Title: Flow generator for breathing includes nozzles with injector slits having total area at least equal to corresponding intubation area, inducing airflow directly
IPC: A61M16/20
Filed: 2000-10-13
Granted: 2001-10-11
Abstract: The flow generator has conical nozzles (1-7) with injector slits (25). The total cross sectional area of the nozzles is no less than that of an intubation tube appropriate to the body weight of the patient.
Patent DE-10202338-C1 (DE)
Title: Drinks cup holder for attachment to vehicle seat has shelf to support bottoms of cups, and plate with two holes to hold rims of cups
Inventor: HAGEMANN RAINER
IPC: B60N3/10
Filed: 2002-01-23
Granted: 2003-06-12
Abstract: The vehicle seat (4) has a flat seat area without any backrest. It has a holder (15) for a movable plate (16) with two holes (30) to accommodate the rims of two glasses or cups.  The rim support plate may be raised from a vertical stowed position to a horizontal operative position using a lever (18) with a round knob (19) which passes through a slit (34) in the plate and engages a curved portion underneath. The plate to support the bottoms of the cups (12) is mounted on hinged side arms.
Patent DE-19520797-C1 (DE)
Title: Stepped arrangement for switch cabinet switching devices
Inventor: SCHAEFER MANFRED
IPC: H02B1/42
Filed: 1995-06-07
Granted: 1996-08-29
Abstract: The stepped arrangement of the switching devices has a carrier plate (4), a fixing strap (2) attached to the carrier plate, for securing a load switch (5) and a second switching device (6) inserted in the intermediate gap between the carrier plate and the fixing strap, so that the switching devices lie one behind the other. Pref. the ends of the fixing strap act as guide rails for an insert plate fitted in the intermediate gap, carrying the second switching device. The carrier plate is pref. provided by the front plate of a collector rail adapter.
Patent DE-19605430-C1 (DE)
Title: Symbol application method for flat substrate
Inventor: PFUNDSTEIN ALBERT
IPC: B41M5/382
Filed: 1996-02-14
Granted: 1997-04-03
Abstract: The symbol application process involves using a hot printing foil consisting of a carrier layer, a transparent protective foil and a bonding layer of colour pigment and adhesive. The bonding layer includes blind zones which do not stick when hot-printed. These blind zones (4) in the bonding layer (3) are created by the computer controlled burning out of the bonding layer. At the same time or later, the still active regions of the foil are transferred in the known manner to the substrate with the aid of a hot printing roll.
Patent DE-19610204-C1 (DE)
Title: Video text recording method
Inventor: PLANTHOLT MARTIN PROF DR ING
IPC: H04N5/92
Filed: 1996-03-15
Granted: 1997-06-12
Abstract: The recording method uses a bandpass filter (37) for extracting the colour carrier frequency components from the colour television signals, before conversion into a lower frequency range.  A low pass filter (32) is required for extraction of the luminance signal components, fed to a FM modulator (35) via a pre- emphasis stage (33,34). The pre-emphasis phase can be bypassed and the video text signals are frequency modulated differently, so that they lie in a carrier amplitude range which is different to the carrier amplitude range of the frequency modulated luminance signals, when recording the VHS signals.
Patent DE-19649663-C1 (DE)
Title: Sulphur di:oxide removal from cement-making plant off-gases
Inventor: BAUER KLAUS DIPL ING
IPC: F23J15/00
Filed: 1996-11-29
Granted: 1998-04-02
Abstract: In a process for SO2 removal from cement-making plant off-gases, at least part of the off-gases from the raw material preheater (2) are cooled and passed through the clinker grinding unit (5) for absorption of their SO2 content by the cement particles, while hot off-gases from the clinker cooler (3) are supplied as drying gases to the coarse mill (4a) of the raw material grinding unit (4).
Patent DE-19680050-C1 (DE)
Title: Clutch release bearing unit with flange on bearing outer ring
Inventor: KLOEPFER BERNHARD
IPC: F16D23/14
Filed: 1996-01-26
Granted: 2002-10-10
Abstract: The operating sleeve (2) of the assembly has a radial flange (5) which supports the bearing (3). The outer ring of the bearing is fixed and has a radially inward facing flange (7) which is pressed by a spring washer (12), via a profiled disc (8), against the flange of the operating sleeve. The disc (8) fits, with its rim (14), partly over the outer cylindrical face of the flange (5). The radially inner section of the disc (8) is bent up, to form a rim (13), after the spring washer (12) has been assembled.
Patent DE-19717763-C1 (DE)
Title: Filler production from crushed recycled building material
Inventor: HENNING OTTO PROF DR RER NAT
IPC: C04B28/02
Filed: 1997-04-22
Granted: 1998-08-06
Abstract: A process for filler production from crushed concrete, brickwork, mortar, roof tiles or their mixtures, having particle sizes of less than 40 mm, involves mixing the crushed material with (by wt. of crushed material) 10-50% water, 0.5-5.0% clay-soda mixture with 1-10% soda content, and 1-10% cement or hydraulic lime.
Patent DE-19725254-C1 (DE)
Title: Positioning conveyor for piece-articles
Inventor: KRANEN ROLF
IPC: B60P7/08
Filed: 1997-06-13
Granted: 1998-11-12
Abstract: The positioning feed for articles (13) on a support face has set spaced guides (3) for drawn webs (5). The webs have their free ends clamped by rollers (6,7)  and their returned ends pass over guide pins (4)  which extend from the side of the conveyor so that the web passes at an angle over the article to be held in two thicknesses to form a tube (14). The length of the web that extends parallel to the conveyor passes between the guides (3).  The web can extend through a longitudinal hollow profile which carries the guides (3).  Between the guides are openings (2).
Patent DE-19819876-C1 (DE)
Title: Plastics sealing arrangement for pipes esp. water, gas and heating
Inventor: LANDMANN BERND-DIETRICH
IPC: G01F15/00
Filed: 1998-04-27
Granted: 1999-10-07
Abstract: The arrangement is shaped to be placed around the joint as an external sealing cuff. The two halves are held by a barbed pin in a hole. A right-angled lip assists the location of the two halves on being closed together.
Patent DE-19833098-C1 (DE)
Title: Making cushioned object comprising core and foamed casing
Inventor: KRAUSE MARKUS
IPC: B29C44/12
Filed: 1998-07-23
Granted: 2000-01-20
Abstract: The cushion casing (24) is cast with a cavity (54) open at one side, into which a core (46) is inserted. This has elevations, defining a gap (60) surrounding the core. Into the gap, a coating material is cast, filling it and bonding-in the core. Preferred features: The casing is a reactive foam, as is the core. The core has penetrations (52). The gap is filled with a hard coating material.
Patent DE-19834145-C1 (DE)
Title: Application of two-dimensional heteronuclear correlation spectroscopy to investigate solid samples containing hydrogen and carbon nuclei, with chemical shift correlation by scalar coupling
Inventor: EMSLEY LYNDON
IPC: G01R33/46
Filed: 1998-07-29
Granted: 2000-03-09
Abstract: During the preparation interval, the first nuclear species is subjected to CP-high frequency pulsing in a first frequency band, to transfer the nucleus magnetization to the second type of nucleus. The second nuclear species is irradiated with high frequency excitation pulses, in a second frequency band. The mixing interval is divided into two. The first part lies between preparation and evolution intervals; the second between the evolution and the detection interval. In both mixing intervals, the high frequency pulses form a so-called FSLG sequence.  The FSLG sequence comprises two successive 180 deg  phase-shifted (X, -X) broad band evolution high frequency pulses. Their central frequencies are shifted in opposite directions to the preparation high frequency pulses, hence effecting rotation of the nuclear magnetization of the first nuclear species by about 294 deg . Half way through the evolution interval, the second nuclear species is subjected to broad band 180 refocusing pulses with a central frequency centering on the nuclear resonance spectrum of the second nuclear species in the sample. Thus a correlation spectrum of both nuclear species is produced. Chemical shifts of both nuclear species for directly-bound pairs, correlate with each other through scalar coupling Preferred features: The species concerned are hydrogen (<1>H) and carbon (<13>C).