baber/WOPTO huggingface dataset:
Patent DE-19852046-C1 (DE)
Title: Pretzel forming machine in which the dough roll overhangs the conveyor so symmetrically that precise control is possible.
Inventor: PILLER OSWALD
IPC: A21C3/08
Filed: 1998-11-11
Granted: 2000-05-25
Abstract: The dough roll (3) is places across a ribbed conveyor band (1) whose width is about one-third the length of the roll. The two ends (3') then hang down and fall into grooves in rails (5) before the roll is delivered to another conveyor (2) of equal width to conveyor (1). The dough roll (3) is places across a ribbed conveyor band (1) whose width is about one-third the length of the roll. The two ends (3') then hang down and fall into grooves in rails (5) before the roll is delivered to another conveyor (2) of equal width to conveyor (1). Carriages (7) alongside conveyor (2), and travelling with it by sliding in the grooves of rails (5), support the roll so that its ends pass between grips (6) and sensors (4). A wheel (9) is then lowered centrally onto conveyor (2) and driven forward so that the roll is formed into a U and withdrawn through the grips and sensors. As the ends leave the sensors the grips close and the plate on which grips and sensors are mounted is rotated inwards through 90 deg . to paste the two ends together. The roll is then held by suction cups on the carriage of wheel (9) to free it from the grips (6) and a former on the carriage moves forward to form the roll into its final shape. The sensors allow grips (6), and the movement of the swiveling plates, to work independently so that exact lengths of ends are presented at the final forming.
Patent DE-19902827-C1 (DE)
Title: Precision adjustment of clearance between sonotrode and cutting tool when cutting and/or welding sheet materials
Inventor: HIELSCHER HARALD
IPC: B29C65/74
Filed: 1999-01-15
Granted: 2000-06-08
Abstract: The time of contact between the sonotrode (2) and the cutting tool (3) is held constant by a controller.  Preferred features: A rapid-response electronic control circuit continuously corrects ultrasonic system (1) amplitude, maintaining contact time constant, despite rapid changes in loading. A second control circuit, has responsiveness exceeding the rate of temperature variation in the system. This, with an actuator (6), is used to compensate longer-term clearance variations between tool and sonotrode, occasioned by wear and changing thermal conditions. A preset contact time is held constant. The control loops are coordinated in signal- and correction ranges. The desired value of contact time between sonotrode and cutting tool is adjusted by a micrometer screw, piezoelectric unit or actuator. It is minimized, tending towards zero. To compensate for wear- and thermal variation, a heated aluminum section is designed-in. Cutting and/or welding operations are intermittent. The cutting tool is fixed to the oscillating sonotrode. The mean gap width appears between this, and an associated rest surface opposite it.
Patent DE-19914601-C1 (DE)
Title: Use of precipitated calcium carbonate as separator in stacked glass sheet heat treatment, especially thin glass sheet shrinkage pretreatment prior to further processing
Inventor: SCHWERTFEGER RAINER
IPC: C03B40/033
Filed: 1999-03-30
Granted: 2000-08-10
Abstract: The use of precipitated calcium carbonate, as a separator in the heat treatment of stacked glass sheets, is new.  Precipitated calcium carbonate is used as a separator in the heat treatment of stacked glass sheets at 480-680 deg C.
Patent DE-19936859-C1 (DE)
Title: Noise signal suppression coil for supply network filter has signal winding coupled to optical signal device for indicating saturation of magnetic core resulting from asymmetrical noise
Inventor: POESS HANS-JOACHIM
IPC: H01F17/06
Filed: 1999-08-05
Granted: 2001-02-01
Abstract: The noise signal suppression coil (7) has a magnetic core (8) and associated choke coil windings (9) for compensating the magnetic flux in the magnetic core, with an auxiliary signal winding (10) coupled to an optical signal device (12), e.g. a LED, for indicating asymmetrical noise signals.
Patent DE-19948378-C1 (DE)
Title: Einrichtung und Verfahren zur Bestimmung des Übertragungsverhaltens von opto-elektronischen Verbindungen sowie deren Verwendung
Inventor: GRIESE ELMAR
IPC: H04B10/114
Filed: 1999-10-07
Granted: 2001-05-17
Abstract: Simulation des Übertragungsverhaltens von optoelektronischen Verbindungen, wobei der Sender oder der Empfänger durch mindestens zwei optische Aus- bzw. Eingänge und die optische Leitung durch entsprechende Vielpole dargestellt wird, bei denen die räumliche Verteilung der emittierten bzw. empfangenen optischen Strahlung berücksichtigt wird.
Patent DE-19950191-C1 (DE)
Inventor: TIGGES MARTIN
IPC: B60C23/00
Filed: 1999-10-19
Granted: 2001-05-10
Abstract: The tire pressure regulation device (1) has a rotary device (2) for transfer of a pressure medium from a stationary part to the rotating wheel (3), provided with at least one chamber (14,15) concentric to the wheel rotation axis, defined by stator and rotor rings (4,5) and sealed by sealing rings between the latter. An axial movement gap is provided between the stator and rotor rings, the stator ring having 2 concentric annular grooves (20,21;21,22)coupled to pressure medium control lines (25,27) used for movement of the sealing rings.
Patent RU-2048116-C1 (RU)
Title: Device for forming ropes from candy masses with coarse- dispersed components
Inventor: KORYACHKIN VLADIMIR P
IPC: A23G3/10
Filed: 1992-11-16
Granted: 1995-11-20
Abstract: FIELD: confectionery industry. SUBSTANCE: device comprises a tempered casing, loading hopper with a two-shaft feeder, the feed chamber of a pressure device, a pre-die pressure chamber, a die with forming channels and a two-gear pressure device. The gears are made of separate members which are rigidly interconnected in the driven gear. Each gear has a through channel accommodating a stationary insert with a longitudinal through channel and a plate with a cylindrical active surface. The pressure device feed chamber and the pre-die chamber are partitioned into compartments whose number corresponds to that of die forming channels. The insert is divided by plates into transverse sections, each communicating with the corresponding compartment of the pressure chamber but isolated from the corresponding compartment of the feed chamber. EFFECT: improved design. 2 dwg
Patent RU-2021944-C1 (RU)
Title: Причал
Inventor: TOTSKIJ OLEG N
IPC: B63B35/50
Filed: 1992-11-30
Granted: 1994-10-30
Abstract: Использование: в качестве причальных сооружений для садящихся на воду летательных аппаратов. Сущность: причал содержит плавучую платформу, оснащенную балластными отсеками и имеющую пандусы по боковым сторонам. Посредством мостового перехода платформа связана с береговыми сооружениями. Мостовой переход и платформа соединены разъемными шарнирами. Платформа оснащена движителями в виде сопел и расположенными на поверхности платформы тормозными упорами в виде надувных гибких оболочек, причем движители и гибкие оболочки соединены с береговой системой подачи сжатого воздуха. 3 з.п. ф-лы, 4 ил.
Patent RU-2057525-C1 (RU)
Title: Lotion for hair and head skin care
Inventor: EZHOVA IRINA P
IPC: A61Q5/12
Filed: 1992-12-29
Granted: 1996-04-10
Abstract: FIELD: medicine. SUBSTANCE: lotion has red pepper extract, emulsifier, urea, glycerol, citric acid, preserving agent, mint extract, perfume and water at the following ratio of components, wt.-%: red pepper extract 0.3-0.5; emulsifier 1.0-1.5; urea 0.7; glycerol 1.0-1.3; citric acid 0.4; hydroquinone 0.003; benzoic acid 0.4; mint extract 0.15; perfume 0.15, and water the rest. EFFECT: enhanced curative effect of lotion.
Patent RU-2059144-C1 (RU)
Title: Device for detachable joint of high-pressure hoses
Inventor: MALYSHEV VASILIJ S
IPC: F16L33/22
Filed: 1992-12-28
Granted: 1996-04-27
Abstract: FIELD: valving. SUBSTANCE: device has nipple with the conical part and coupling with connecting thread, inner ring collar, and ring groove. The minimum diameter of the ring collar is less than the maximum diameter of the nipple conical part. The shank part of the coupling is provided with a threaded ring projection. The thread on the ring coupling projection is left-hand. The minimum diameter of the thread is less than the outer diameter of the hose by the thread height. The surface of the inner ring collar, which is in contact with the metallic braiding, is cylindrical. The head part of the nipple is provided with the inner conical thread. The outer conical part of the nipple is made up as two subsequent cones. The smaller cone is provided with a thread. The other cone is smooth. The pitch of the thread on the side of the smaller cone is equal to the pitch of the connecting thread on the coupling. EFFECT: enhanced reliability. 1 dwg
Patent RU-2082551-C1 (RU)
Title: Method for manufacture of permanent magnets from rare-earth metals
Inventor: SUSLAKOVA SVETLANA I
IPC: B22F1/00
Filed: 1993-01-13
Granted: 1997-06-27
Abstract: FIELD: electronic and electrical engineering. SUBSTANCE: method involves producing powder by high-speed hardening of melt; grinding powder to particle size of 5-7 micron; separating quickly hardened powder initially at external magnetic field intensity of 350-800 Oe. Coercive force of powder, increased by 10% (2-4 kOe) in the process of manufacture of permanent magnets with extreme density and remnant magnetization, causes increase in the level of magnetic energy by 1.5-4.0 mG. EFFECT: increased efficiency, reduced weight and sizes of instruments and radioelectronic equipment. 2 cl, 2 dwg, 1 tbl
Patent RU-2042564-C1 (RU)
Title: Three-wheel motor vehicle
Inventor: BALAKHTAR ALEKSANDR I
IPC: B62L3/04
Filed: 1993-02-04
Granted: 1995-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: three- wheel motor vehicle has frame and mounted on frame foot brake drive with brake pedal, driver's footstep and parking brake control mechanism. Novelty in design of vehicle is that parking brake mechanism is made in form of stop with step rigidly secured on footstep for combined angular turning relative to frame and fixing the brake pedal when brake is applied. EFFECT: enhanced reliability of braking. 6 dwg
Patent RU-2076086-C1 (RU)
Inventor: ZAKHAROV IVAN A
IPC: C04B35/80
Filed: 1993-02-11
Granted: 1997-03-27
Abstract: FIELD: electrotechnical materials. SUBSTANCE: formulation is composed of (in wt %): glass cloth with silica content at least 98%, 19-26; aluminophosphate binder with P 2 O 5 /Al 2 O 3  ratio 3.0-3.2, 29-36; alumina powder with alfa-alumina content at least 95% and granularity M5-M20, 38-57. EFFECT: improved quality. 1 tbl
Patent RU-2107356-C1 (RU)
Title: Method of graduation of resonance pickup of parameters of epitaxial layer on conductive substrate
Inventor: TEHGAJ V A
IPC: H01L21/66
Filed: 1993-03-22
Granted: 1998-03-20
Abstract: FIELD: semiconductor technology. SUBSTANCE: method of graduation of resonance pickup of parameters of epitaxial layer of single-layer semiconductor structure with isotypical conductive substrate consists in arrangement of double-layer samples having one conductive layer and one high-resistance layer certified by product of specific electric resistance ρ by thickness d, in laying of samples with high-resistance layer on to measurement hole of resonance pickup and in measurement of dependence of output signal of resonance pickup on product ρ. In the capacity of conductive layer there is used isotypical substrate employed for manufacture of measured epitaxial structure, joined by thermal compression with high-resistance layer which parameters ρ and d are chosen at ρ•d>2600 Оhm•см•μ identical to parameters of measured epitaxial layers and do not exceed correspondingly 65 Ohm/cm and 150 μ and which lie within limits 60≤d≤150μ; ρ•d≤2600 Оhm•см•μ at 0,42 ≤ρ≤17,3 Оhm•см. EFFECT: increased accuracy of measurement of parameters of epitaxial layers on isotypical conductive substrates, enhanced percentage of good articles manufactured in accord with this technology and their higher mechanical strength. 1 dwg, 1 tbl
Patent RU-2047866-C1 (RU)
Title: Doppler frequency meter
Inventor: LARIONOV IGOR P
IPC: G01R23/06
Filed: 1993-06-16
Granted: 1995-11-10
Abstract: FIELD: frequency measurement of Doppler signal whose frequency and amplitude are continuously varying under effect of noise with results presented as voltage proportional to frequency. SUBSTANCE: frequency meter has two input buses 1 and 2, amplifier 3, two null-comparators 4 and 5, duty factor selector 6, detector 7, switch 8, inverter 9, resistor 10, low-frequency filter 11, threshold comparator 12, reference-voltage source 13, signal delay element 14, leading edge delay element 15, pulse length shaper 16, multiplexor 17, low-frequency filter 18, and output bus 19. EFFECT: extended measurement range. 17 dwg, 1 tbl
Patent RU-2048666-C1 (RU)
Inventor: VETER VLADIMIR VLADIMIROVICH
IPC: F27B19/02
Filed: 1993-09-07
Granted: 1995-11-20
Abstract: FIELD: units for heat treatment of large rolls. SUBSTANCE: unit has heating chamber in form of detachable dome and stationary lower portion where burners are arranged, additional dome section, sector inductor whose coils are secured on inner surface for frontal motion in radial direction towards roll, scrapers secured on surface, mechanism for motion of surface along axis of roll and for turning in plane perpendicular to axis of rotation of roll. Unit is also provided with drive for rotation of roll, roller rests on which journal of roll is mounted. Roll barrel is placed in heating chamber. EFFECT: enhanced efficiency of heat treatment due to simultaneous increase of impact strength and hardness in surface layer of roll. 5 cl, 4 dwg
Patent RU-2079762-C1 (RU)
Inventor: ZAJONCHKOVSKIJ VIKTOR V
IPC: F16L9/12
Filed: 1993-09-24
Granted: 1997-05-20
Abstract: FIELD: construction. SUBSTANCE: fiber-glass pipe shell has shell 1, thickened supporting ribs 2 and 3, metallic race 4, and sector supports 6 with radial projections 7. Supports 6 are arranged on ribs 2 and 3 and provided with cantilevers 10. The pipe is made of fiber glass layers impregnated with a polymeric binder by winding on a mandrel. Ribs 2 and 3 are made of cord glass cloth. EFFECT: improved design. 5 dwg
Patent RU-2058534-C1 (RU)
Inventor: ACHILDIEV VLADIMIR M
IPC: G01C21/10
Filed: 1993-09-28
Granted: 1996-04-20
Abstract: FIELD: navigational gyroscopic devices. SUBSTANCE: used as gyroscopes-accelerometers in platformless inertial measuring unit are micromechanical vibrational gyroscopes-accelerometers. Base of unit is made in form of parallelepiped with inner chamber and base planes over its edges. Base is mounted on backing containing elements of service microelectronics. Oscillation excitation electrodes and sensitive elements of gyroscopes-accelerometers are made directly on base; temperature sensor is mounted on one edge of base. EFFECT: reduction of mass and overall dimensions and simplification of fixation of sensitivity axes of gyroscopes-accelerometers to base of unit at retaining of its accuracy. 14 cl, 3 dwg
Patent RU-2064510-C1 (RU)
Inventor: SHAKHOVA KIRA I
IPC: C21D1/26
Filed: 1993-09-30
Granted: 1996-07-27
Abstract: FIELD: metallurgy, methods of metals treatment to change their fine structure and physical and mechanical properties. SUBSTANCE: method allows to change metal properties due to realization of its recrystallization under action of electromagnetic field. method of metal recrystallization is exercised by pulsed electromagnetic field action on metal. Used electromagnetic field has intensity of 2• 10 5  ... 8• 10 6  A/m with frequency of 700 ... 800 Hz an pulse duration of 3/4π - 5/34p of frequency duration. EFFECT: method allows to exclude operation of recrystallization annealing.
Patent RU-2073968-C1 (RU)
Title: Method for storing vegetable products
Inventor: POLIKSHA ALEKSANDR M
IPC: A01F25/00
Filed: 1993-10-12
Granted: 1997-02-27
Abstract: FIELD: storing vegetable products. SUBSTANCE: storehouse is placed on ground surface nearby venting output shaft of potassium mine. The storehouse is vented by air jet coming from the mine. Temperature and humidity of the vegetable products are adjusted. Atmospheric air is added by ejection jet from the mine. EFFECT: high efficiency. 3 cl, 1 dwg
Patent RU-2102865-C1 (RU)
IPC: A01G15/00
Filed: 1993-10-22
Granted: 1998-01-27
Abstract: FIELD: applied meteorology, in particular, providing artificial precipitations for agricultural and municipal purposes. SUBSTANCE: method involves providing electric charges from several points of territory where precipitations are to be created or in the vicinity of this territory. Charges introduced from at least two points have opposite signs. EFFECT: increased efficiency, wider field of application and simplified method.
Patent RU-2035159-C1 (RU)
Title: Pan-work
Inventor: SOLOVEVA RAISA V
IPC: A23G3/34
Filed: 1993-11-11
Granted: 1995-05-20
Abstract: FIELD: food industry. SUBSTANCE: nut kernels are cleaned of foreign impurities and skin. The content of water in panning syrup made of sugar sand, treacle, and rum essence is 21-23%. Panning is performed by multiple application of panning syrup on product bodies followed by application of first sugar powder than extruded rice or corn groat powder. When the volume is 90% of the finished product volume, cocoa powder is applied. Small fragments and foreign particles are removed by sieving, and the half-finished product is dried on trays. As excess moisture is removed, the half-finished product is exposed to 20-25 C temperature and 65% relative humidity for 20-24 h. The product is finished by application of vegetable oil, then wax, talc, and paraffin. The product ingredients are (% mass): sugar powder 29.0-30.0, treacle 5.3-5.6, filbert nut kernels 40.0-41.0, cocoa powder 3.8-3.9, extruded groat product 11.4-11.5, rum essence 0.05-0.06, talc 0.10-0.11, vegetable oil 0.011-0.012, wax 0.0060-0.0061, paraffin 0.006-0.0061, sugar sand - the rest. EFFECT: lower product prime cost, lower raw material consumption, less production wastes. 1 tbl
Patent RU-2059888-C1 (RU)
Inventor: RATTENBERG VADIM N
IPC: F04D17/00
Filed: 1994-01-27
Granted: 1996-05-10
Abstract: FIELD: power engineering. SUBSTANCE: smoke exhauster has impeller mounted in housing, inlet device formed by inlet pipe installed on outside of funnel to suck in outdoor air. Knee connection to supply water and air mixture or outdoor air is located inside inlet pipe. EFFECT: improved operational reliability and efficiency. 2 dwg
Patent RU-2098048-C1 (RU)
Title: Device for treating injured talocrural joint and method for fixing proximal region of tibia in cases of injured talocrural joint
Inventor: KHOROSHKOV SERGEJ N
IPC: A61B17/56
Filed: 1994-02-11
Granted: 1997-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves applying boot-shaped plaster bandage to foot and shin of injured extremity. The bandage is placed into device to expose anterior surface of the shin to pressure produced by means of the device to transfer pressure to tuberosity of the tibia over posterointerior surface of the tibial condyle and posteroexterior surface of the exterior tibial condyle reaching also fibial head. The device has knee rest being frame with L-shaped rod having foot-supporting member. Cantilever is made as reposition lever having block with handle and rope positioned on axle. Boot-shaped plaster bandage is applied to shin and foot of injured extremity in process of method execution and placed into device to bring the knee rest under the proximal region of tibia at the level of shinbone head. The fixing member applies pressure over exterior and interior surface to anterior shin surface to produce pressure in the region of tuberosity of the tibia. EFFECT: enhanced effectiveness of treatment. 2 cl, 4 dwg
Patent RU-2074044-C1 (RU)
Title: Die for cold or semihot forging
Inventor: GORDIENKO NIKOLAJ I
IPC: B21J13/02
Filed: 1994-03-14
Granted: 1997-02-27
Abstract: FIELD: plastic metal working. SUBSTANCE: die for cold or semihot forging includes intermediate slit-type sleeve with cone outer and cylindrical inner surfaces. Wall thickness of intermediate sleeve is not less than 1/3 of that of insert. Height of insert is less that 1.5 of its diameter. Intermediate sleeve has edges along its radius. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2092095-C1 (RU)
Title: Food product slicing apparatus
Inventor: MALOVICHKO VLADIMIR V
IPC: A47J43/25
Filed: 1994-06-21
Granted: 1997-10-10
Abstract: FIELD: grinding of food product, in particular, vegetables. SUBSTANCE: apparatus has horizontal knife, main and auxiliary vertical knives positioned in front of horizontal knife. Height of vertical knives exceeds distance from supporting surface to cutting plane of horizontal knife. Space between vertical main knives is not equal to that between auxiliary knives. EFFECT: increased efficiency and simplified construction. 3 cl, 1 dwg
Patent RU-2085869-C1 (RU)
Inventor: NAJMUSHIN VLADIMIR A
IPC: G01G19/02
Filed: 1994-06-29
Granted: 1997-07-27
Abstract: FIELD: weighing technology. SUBSTANCE: scales have load receiving platform, base, six load cells, units of longitudinal and lateral stabilization in the form of rods manufactured of resilient material. The platform rests on the mentioned six load cells via setting unit. Ends of the longitudinal and lateral stabilization unit from one side are secured in brackets fastened to the platform, and their second ends are fastened to the base. Spherical rests are attached to the ends of the rods while other ends of the rods are fastened to the base by means of fastening mechanisms made in the form of vertically mounted supporting beams, the second ends of which are attached to the base with the aid of U-shaped plates. EFFECT: high accuracy of weighing. 3 cl, 7 dwg
Patent RU-2082494-C1 (RU)
Title: Method of preparing sorbent
Inventor: SUKHAREV YURIJ I
IPC: B01J20/06
Filed: 1994-07-18
Granted: 1997-06-27
Abstract: FIELD: inorganic sorbents. SUBSTANCE: invention relates to preparing sorbents that can be used in hydrometallurgy of nonferrous and rare metals as well as in treatment of waste water from corresponding plants, in particular, to preparing oxyhydrate sorbents. Method includes precipitation of metal oxyhydrate in the form of hydrogel by way of interaction of metal salt with alkali in presence of organic substance followed by incubation, filtration, drying, and granulation of final product. Alkali reacts with water-soluble ferric salt. Reaction of initial substances is carried out in weakly alkaline medium, whereupon potassium bichromate is added in chromium to iron molar ratio (0.01- 0.07):1, and, after addition of nitrilemethylphosphonic acid, pH value is adjusted to 3.5-4.5 with subsequent washing off potassium bichromate with ammonia solution. EFFECT: improved preparation procedure and enlarged choice of sorbents. 1 tbl
Patent RU-2093097-C1 (RU)
Title: Способ создания запаса мягких тканей и устройство для его осуществления
Inventor: CHERKASHIN ALEKSANDR M
IPC: A61B17/58
Filed: 1994-08-09
Granted: 1997-10-20
Abstract: Использование: изобретение относится к медицине, в частности к ортопедии и травмотологии, а именно к способам и устройствам, используемым в чрескостном остеосинтезе при исправлении деформаций конечностей и лечении заболеваний тазобедренного сустава. Сущность изобретения: устройство для создания запаса мягких тканей содержит дугообразную опору с отверстиями и установленные на опоре проводники для чрескостных элементов фиксации, а также снабжено дополнительной дугообразной опорой с отверстиями. Основная дугообразная опора выполнена с пазами, оси которых расположены по диаметрам опоры. Проводники установлены в пазах с возможностью контактирования с дополнительной опорой. Каждый проводник для чрескостного элемента выполнен в виде втулки с продольной прорезью и с заостренным концом. Способ создания запаса мягких тканей включает их захват и последующее перемещение с помощью устройства внешней фиксации, которое располагают в плоскости, перпендикулярной оси фрагмента, в том положении, которое должна занять опора после разворота фрагментов, проводники элементов фиксации вводят в кожу и мягкие ткани до кости, затем осуществляют развороты опоры до положения которое необходимо для введения в кость элементов фиксации. 2 с и 1 з.п. ф-лы, 5 ил.