baber/WOPTO huggingface dataset:
Patent RU-2039881-C1 (RU)
Title: Cylinder head of internal combustion engine with liquid cooling
Inventor: KUKHAREV NIKOLAJ E
IPC: F02F1/36
Filed: 1992-04-20
Granted: 1995-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: cylinder head has cooling space 1 defined by upper bottom 2 and lower (fire) bottom 3 interconnected via outer walls 4, sockets of valves 5,6, and sleeve of the nozzle, separating baffle 8 of space 1 with at least one opening 9 for flowing liquid around the sleeve of the nozzle made in block with walls 4, and intermediate bearing wall 11 constructed as a trancated cone whose grater base is coupled with the upper bottom at sites 13 of its turning into outer walls 4 and lesser base 14 is coupled with baffle 8 in the zone of opening 9 so that the diameter of the cone base is the same as the diameter of the opening made in baffle 8. The distance a between separating baffle 8 and lower bottom 3 decreases in the direction of axis of nozzle sleeve 7. Additional cooling space 15 connected with the cooling space around the nozzle sleeve is made in periphery zone of the lower bottom. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2010558-C1 (RU)
Title: Method and device for treating myopia and astigmatism
Inventor: KONDRATEV SERGEJ A
IPC: A61F9/013
Filed: 1992-03-10
Granted: 1994-04-15
Abstract: FIELD: ophthalmology. SUBSTANCE: non-perforating measured sections are applied onto the cornea. Each section is made at first by pointed blade, then the blade with blunt edge is used to prolong the section; this blades has cutting side faces. Membrane is shifted simultaneously. Device for realization has casing, limiting rest, holder provided with blade and mechanism of measured longitudinal movement of the blade relatively the rest. The blade blunt-shaped edge and two cutting side edges disposed onto the opposite side faces. Length of any cutting edge corresponds to maximum thickness of the cornea. EFFECT: improved efficiency of treating. 2 cl, 6 dwg
Patent RU-2046872-C1 (RU)
Title: Transportable helicopter pad
Inventor: SUKHANOV ALEKSANDR V
IPC: E01C5/14
Filed: 1992-05-19
Granted: 1995-10-27
Abstract: FIELD: aerodrome building. SUBSTANCE: helicopter pad consists of interconnected central and side platform forming right parallelepiped in operating position. In moving central platform 1 and side platforms 2 and 3 are rigidly interconnected using arresting elements 4 6 placed along isosceles triangular, and fixed on A and B faces of the platform in such a manner that base of triangular 6 is parallel to central platform 1. Helicopter pad moving and its transformation into operating position is carried out using arresting/mooring units 7 and 8. In operating position platforms 1 3 form right parallelepiped with square-shaped base. A and B faces of side platforms 2 and 3 are additionally rigidly attached to central platform 1 using rod-type arresting elements 4 and 5, placed on side faces of the parallelepiped. EFFECT: easy in use. 2 dwg
Patent RU-2055622-C1 (RU)
Title: Способ коагуляции белка
Inventor: GERASIMOVICH LEONID S
IPC: A23N17/00
Filed: 1992-06-23
Granted: 1996-03-10
Abstract: Использование: сельское хозяйство, а именно, производство кормов для животных. Сущность изобретения: электрокоагуляция белка осуществляется постоянным током в камере, анодная и каводная области которой разделены мембраной. В процессе протекания тока регистрируют величину pH среды и при достижении ее значения 5 процесс прекращают. По мере удаления коагулята, из катодной области в анодную подают оставшуюся часть белковосодержащего материала. Температура материала при этом не превышает 39 - 40 o С. 2 з. п. ф-лы, 1 табл.
Patent RU-2070442-C1 (RU)
Inventor: BERLIN STEN
IPC: B05B7/20
Filed: 1992-06-23
Granted: 1996-12-20
Abstract: FIELD: application of coats by detonation gas method; industries where application of ultrastrong coats is required; restoration jobs. SUBSTANCE: spraying channel is made in form of unit of barrels rigidly interconnected inside drum mounted rotatably. Drum is provided with cooling medium channels and its one end is connected with gas distributor by means of two flat slide valves whose inlet channels are parallel to axis of rotation of drum and are spaced apart relative to each other in plane perpendicular to drum slide valve is arranged inside other slide valve for axial displacement. Zone of contact of both slide valves with drum end is surrounded by chamber for feeding the cooling medium. Besides that, cooling medium inlet in revolving drum is made along axis of its rotation. Outlet of cooling medium from drum is made in form of radial holes on drum end face engageable with gas distributor. Inlet section of drum cooling channels is made due to internal engagement of barrels and outlet section is formed due to engagement of these barrels with outer housing of drum. Device for introducing material to be sprayed has separate proportioners for each component which are mounted separately along axis of rotation of drum for displacement along drum radius. Each proportioner is isolated from feed bin by means of spool valve having two holes one of which is connected with hole of proportioner and hole of bin and other hole is connected with gas purging main through electropneumatic vale. EFFECT: improved technical and economical parameters due to increased rate of material supply and possibility of application of composite materials; enhanced reliability due to avoidance of self-detonation. 3 cl, 4 dwg
Patent RU-2077271-C1 (RU)
Inventor: BORISENKO VALENTIN ALEKSEEVICH
IPC: A61B17/00
Filed: 1992-06-22
Granted: 1997-04-20
Abstract: FIELD: medicine, in particular resolving structural materials in surgery used at jointing of tissues. SUBSTANCE: glazed candy caramel mass is used for temporary joint of working elements in apparatuses for application of anastomoses or for spatial arrangement of anastomosed tissues. EFFECT: enhanced reliability.
Patent RU-2054989-C1 (RU)
Inventor: AVDEEV VLADIMIR E
IPC: B27B7/00
Filed: 1992-07-03
Granted: 1996-02-27
Abstract: FIELD: wood-working industry. SUBSTANCE: device has rail track 1 for truck 2. Circular saw 4 with engine 3 and mechanisms 7 and 5 of hoisting and displacement across the log axis, correspondingly is mounted on truck 2. Mechanisms 7 and 5 are connected with truck 2 by pair screw-nut. Sawn log 6 is located on rail track 1. Truck 2 is shifted along track 1 to the beginning of log 6. The thickness of sawn part of log 6 is adjusted by means of hoisting mechanism 7 through rotation of handle of screw 11. Engine 3 is switched on and, shifting truck 2 along rail track 1, the lateral surface of log 6 is sawn minimum up to the middle of its thickness. When less than half of the diameter of circular saw 4 remains till the end of saw cut, mechanism 5 of displacement across the axis of log 6 is brought into motion and the saw cut of face part of log 6 is carried out. Then truck 2 is brought along rail track 1 in opposite direction finishing sawing the opposite side of log 6. After that the sawn part of log is withdrawn. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2043784-C1 (RU)
Title: Catalyst for preparing phthalic anhydride
Inventor: KENDZI UEDA
IPC: B01J27/198
Filed: 1992-07-07
Granted: 1995-09-20
Abstract: The invention relates to a catalyst for producing phthalic anhydride by gas phase catalytic oxidation of oxylene and/or naphthalene with molecular oxygen or gas containing molecular oxygen and, to a process for producing phthalic anhydride by using said catalyst. The catalyst is made by supporting, on a heat-resistant inorganic carrier, a catalytic active substance which comprises: vanadium oxide; anatase type titanium dioxide having specific surface area of 10 to 60 m<2>/g; niobium; at least one element selected from potassium, cesium, rubidium and thallium; phosphorus; and antimony. The catalytic active substance is prepared by using a five-valent antimony compound as an antimony source. The process for producing phthalic anhydride comprises use of said catalyst.
Patent RU-2105423-C1 (RU)
Inventor: IVON FUSHE
IPC: H04N5/44
Filed: 1991-11-29
Granted: 1998-02-20
Abstract: Настоящее изобретение касается способа корректировки местных гетеродинов приемника, а также устройства для его осуществления в приемнике, содержащем гетеродин преобразования высокая частота - промежуточная частота, гетеродин преобразования промежуточная частота - основная полоса, задающий генератор квантования, и получающем сигнал, модулированный по меньшей мере одной схемой вычисления инверсного быстрого преобразования Фурье (FFT -1 ) в соответствии с мультинесущей модуляцией типа OFDM (английский термин, в переводе "деление ортогональной частоты мультиплексирования"), с добавлением переходного интервала в начале каждого интервала излучения, причем спектр указанного сигнала содержит две пилотных последовательности, имеющих между собой постоянную разность частот. Способ характеризуется следующими этапами: определение начала интервала излучения; определение положения двух пилотных последовательностей; вычисление изменения фазы этих двух последовательностей и функции времени и использования этого результата для подстройки частоты генератора квантования и гетеродина преобразования промежуточная частота - основная полоса. 3 с. и 8 з.п. ф-лы, 4 ил.
Patent RU-2026883-C1 (RU)
Title: Method of fish skin preparing
Inventor: PETRICHENKO LYUDMILA K
IPC: C14C13/00
Filed: 1992-08-28
Granted: 1995-01-20
Abstract: FIELD: fish industry. SUBSTANCE: fish skins were soaked, defatted, fleshed and treated in enzymic preparation solution of proteolytic action and tanned with chrome tanning agent for one stage. EFFECT: improved method of fish skin peparing. 1 tbl
Patent RU-2052975-C1 (RU)
Inventor: KOTLYAR LEONID I
IPC: A47J31/00
Filed: 1992-08-10
Granted: 1996-01-27
Abstract: FIELD: household appliances. SUBSTANCE: set comprises a container for boiling water, tea cups, and a brewing teapot. All articles are made of thin nonbreakable food ceramics and are nonconducting. Installed on the container bottom is a bar with a ring for heating the tea pot with a low-temperature electric heating element which restores lost tea brewing techniques. The ring is provided with a transmitter of characteristic weights of the teapot, and water can be boiled with the empty teapot which causes an obligatory preparation of a fresh brew. The container communicates with a micromixer provided with microheating element which ensures quick heating of one portion of water to the preset temperature and reduces energy consumption. Pressing a button provided with an electromechanical drive in the form of a tubular thin-walled laminar jet which is efficiently treated from two sides with silver applied to the drain surfaces imparts health-improving properties to water. The jet is illuminated from inside by a lamp surrounded by multicolored mirror-type facets which provides an entertaining tea-filling effect. A control unit controls the preset gradients in the tea brewing and consumer modes. The User has information on the number of remaining tea portions, water temperature, recommendations on correct steps. There are serviceability-retaining interlocks. EFFECT: improved design. 5 cl, 7 dwg
Patent RU-2033432-C1 (RU)
Inventor: DROGIN VLADIMIR IVANOVICH
IPC: C21C5/52
Filed: 1992-08-06
Granted: 1995-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: method to perform smelting in arc furnace includes charge heaping up, adding in the mode ensuring maximum coefficient of lining irradiation, finish smelting up in the mode of maximum electrical arc power, metal heating in the mode of maximum coefficient of metal heating intensity, and measuring electric parameters of the arc, coefficient of lining irradiation, and specific electric power consumption. Upon completion charge smelting in the mode of maximum coefficient of lining irradiation the smelting is carried out with support of current limiting value of lining irradiation coefficient, defined by formula:  , where W is specific electric power consumption. The method allows one to increase productivity of the furnace and decrease electricity consumption. EFFECT: highly effective smelting. 1 dwg, 1 tbl
Patent DE-10053370-C1 (DE)
Title: Vorrichtung zur künstlichen Beatmung mit hoher Beatmungsfrequenz
Inventor: SUGIURA YASUHITO
IPC: A61M16/04
Filed: 2000-10-27
Granted: 2001-09-27
Abstract: Um die Druckamplitude während einer künstlichen Beatmung mit hoher Beatmungsfrequenz zu verringern, umfasst das erfindungsgemäße Beatmungsgerät mit hoher Beatmungsfrequenz: einen Einatmungsgaseinführblock zum Zuführen eines Einatmungsgases zu einem Patienten; einen patientenseitigen Strömungspfad zum Führen des Einatmungsgases zu dem Patienten; einen Luftdruckoszillationsbeaufschlagungsblock zum Beaufschlagen des durch den patientenseitigen Strömungspfad strömenden Einatmungsgases mit einem oszillierenden Luftdruck hoher Frequenz; und einen Austrittspfad zum Abführen eines von dem Patienten ausgeatmeten Ausatmungsgases. Der patientenseitige Strömungspfad weist eine Verteilerleitung auf, die sich in die Austrittspfadseite und die Patientenseite verzweigt, und einen Endotrachialtubus, der mit dem patientenseitigen Ende verbunden ist und in die Luftröhre des Patienten einführbar ist. Die Vorrichtung umfasst ferner einen Zusatzeinatmungsgaszuführblock zum Zuführen eines Einatmungsgases bis in die Nähe der Lunge des Patienten, wobei der patientenseitige Strömungspfad nicht verwendet wird. Der Zusatzeinatmungsgaszuführblock besitzt eine Einatmungsgaszuführquelle und einen Zusatzeinatmungsgaszuführpfad zum Führen eines Einatmungsgases von der Zuführquelle zu der Lunge des Patienten.
Patent DE-10101227-C1 (DE)
Title: Reciprocating piston engine has crank webs on each journal having same width so that width of crank webs reduces in pairs, and with crankcase and crankshaft fabricated from materials with different coefficients of heat expansion
Inventor: KOROSTENSKI ERWIN
IPC: F16C3/06
Filed: 2001-01-12
Granted: 2002-04-18
Abstract: The reciprocating piston engine in the form of an opposed cylinder boxer engine has a crankshaft with crank journals each having two crank webs. The crank webs on each journal have the same width so that the width of the crank webs reduces in pairs.  The crankcase and crankshaft are fabricated from materials with different coefficients of heat expansion, with the longitudinal dimensions of the crankshaft and crankcase selected so that with the engine at its running temperature the center axis of each cylinder (11-16) aligns with the center of the corresponding connecting rod bearing (21-26).
Patent DE-10143771-C1 (DE)
Title: Grinding and polishing method for hollow resonator internal surfaces uses combined rotation of angled hollow resonator and movement in circular path
Inventor: PROCH DIETER
IPC: B24B31/037
Filed: 2001-09-06
Granted: 2003-04-17
Abstract: The method has a grinding body and water containing a grinding compound fed into the interior of the hollow resonator (12) before its rotation and movement in a circular path about a central axis (9) parallel to its rotation axis (19), with the longitidinal axis of the hollow resonator angled at between 4 and 10 degrees to the rotation axis.  An Independent claim for a grinding and polishing device for the internal surfaces of a hollow resonator is also included.
Patent DE-10158700-C1 (DE)
Title: Delay locked loop regulation circuit uses selection unit for supplying delayed clock signal for phase detector from different points along delay chain
Inventor: KUTTNER FRANZ
IPC: H03L7/089
Filed: 2001-11-29
Granted: 2003-07-31
Abstract: The circuit has regulating input (E) receiving a clock signal fed to one input (D1) of a phase detector (1) and a delay chain (3) with a series of delay stages (V1,V2,..V16), for providing a variable delay, supplying a delayed clock signal to the second phase detector input (D2), the phase detector providing a setting signal (K) for the delay stages. A selection unit (4) allows the delayed clock signal to be supplied from different points along the delay chain and blocks the delayed clock signal input until detection of a clock signal flank.
Patent DE-10209791-C1 (DE)
Title: Anode material used in powder form in a mixture with an electrolyte powder for high temperature fuel cells, or in a gas sensor with an electrolyte powder, comprises a mixed oxide containing rare earth, alkaline earth and transition metals
Inventor: KUZNECOV MIHAIL
IPC: H01M4/50
Filed: 2002-03-01
Granted: 2003-08-14
Abstract: Anode material comprises an oxide of formula: Ln(n-a)AaBO4 (where Ln = rare earth metal; A = alkaline earth metal; B = transition metal; a = 0.1-1.5; and n = 1.6-2). The oxide has a layer structure in which a perovskite layer borders a layer which is not a perovskite layer.  Preferred Features: The rare earth metal is La, Ce, Pr and/or Gd.  The alkaline earth metal is Sr, Ca and/or Ba.  The transition metal is Ni, Mn, Fe and/or Co. The oxide is especially La1.3Sr0.5NiO4-x.
Patent DE-19522171-C1 (DE)
Title: Competitive immunoassay for auto-antibodies against thyroid stimulating hormone receptor
Inventor: BERGMANN ANDREAS DR
IPC: G01N33/564
Filed: 1995-06-19
Granted: 1996-08-22
Abstract: Determn. of anti-TSH (thyroid stimulating hormone) receptor auto-antibodies (Ab) in human serum or plasma comprises (1) incubating sample with solubilised TSH receptor and labelled TSH; (2) transferring the receptor, with bound fraction of Ab and labelled TSH, to a solid phase and removal of the liq. phase, and (3) measuring the amount of label in the solid phase. The new feature is that in prepn. of the reaction mixt., TSH and the receptor are added almost simultaneously and the mixt. is subjected to a single-stage incubation. In a modification, the fraction of TSH not bound to receptor is converted to solid phase and measured.
Patent DE-19623664-C1 (DE)
Title: Laser welding of workpieces
Inventor: NEFF WILLI DR
IPC: B23K26/60
Filed: 1996-06-13
Granted: 1997-10-16
Abstract: The process is for the welding of workpieces (1,2) by means of a laser beam (5), with use of measures serving for reduction of the gap width between the workpieces. At least one of the workpieces is subjected to impacts at a predetermined distance in front of the laser beam. The impact are adjusted so that at least one workpieces undergoes elastic and/or plastic deformation in the impact transfer direction. At least one workpiece is preheated at a predetermined distance in front of the impact transfer position. Alternatively at least one workpiece is subjected to impacts in front and behind the laser beam. Also claimed is an apparatus for carrying out the above process.
Patent DE-19700825-C1 (DE)
Title: High-temperature heater for sputtering installations
Inventor: KLEIN WILFRIED
IPC: H01L21/00
Filed: 1997-01-13
Granted: 1998-03-26
Abstract: The high-temperature heater incorporates a thermally and electrically insulated substrate carrier (3) and a thermal insulating unit (2) which jointly form a process chamber housing a thermally and electrically insulated heating element (1).  The surface of the heating element is parallel to the substrate carrier.  The thermal insulating unit surrounds the heating element and the substrate carrier on all sides, and is provided with a sputter opening.  The thermal insulating unit includes a cooling element (2d) for controlled removal of heat from the process chamber.  A thermal monitoring device (12) is provided for control of the heating element (1) and the cooling element (2d) dependent on monitored data.
Patent DE-19737424-C1 (DE)
Inventor: MUELLER LOTHAR
IPC: B25H3/00
Filed: 1997-08-27
Granted: 1999-04-08
Abstract: Toolbox having closable cover with first cable reel and second cable reel being rotatably mounted in an interior of the toolbox, and first electrical cable, including a first connection end with an electrical plug, wound on said first reel and second electrical cable, including a second connection end with an electrical coupling, wound on said second reel. The first electrical cable and the second electrical cable are electrically coupled to each other. First cable wind-up arrangement is associated with the first cable reel, and second cable wind-up arrangement is associated with said second cable reel. Further, first cable pass-through opening is in a wall of said toolbox, such that the first connection end is adapted to pass through the first cable pass-through opening from the interior of the toolbox to an exterior of the toolbox, second cable pass-through opening in one of a same and a different wall of the toolbox, such that the second connection end is adapted to pass through the second cable pass-through opening from the interior of the toolbox to the exterior of the toolbox.
Patent DE-19740187-C1 (DE)
Title: Dosing unit, e.g. for medicines
Inventor: BUCHER EUGEN
IPC: A61M5/315
Filed: 1997-09-12
Granted: 1999-04-15
Abstract: An arrangement for the dosed pouring of an injectable product, comprises a housing (13), a receptacle (5,6) for the product container (1), which holds a piston (2), a drive unit (22) with a rod (14) and at least one removal member (18). The latter has a sleeve (15) which surrounds the rod. The rear wall of the container extends into the annular chamber formed between the rod and the sleeve
Patent DE-19754351-C1 (DE)
Title: Method of measuring the temp. of a coil with an associated inductance and temp. dependent capacitance
Inventor: SCHWARZROCK MARTIN
IPC: G01R31/62
Filed: 1997-12-08
Granted: 1999-08-12
Abstract: The method involves coupling a time-varying stimulation signal into the coil (1), receiving a signal response originating from the stimulation signal as a resonance signal defined by the inductance and at least the coil capacitance, evaluating the signal response wrt. a resonant frequency shift caused by the temp. dependency of the capacitance and determining the temp. from the resonant frequency shift. An Independent claim is also included for an arrangement for measuring the temp. of a coil.
Patent DE-19836337-C1 (DE)
Title: Vorrichtung und Verfahren zum Belichten von Bildinformationen auf lichtempfindliches Aufzeichnungsmaterial
Inventor: MUELLER PETER
IPC: G03B33/12
Filed: 1998-08-11
Granted: 2000-02-10
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Belichten von Bildinformationen auf lichtempfindliches Aufzeichnungsmaterial mit einer Lichtquelle, die Licht in wenigstens einer Farbe emittiert, und mit einer Steuereinheit zum Steuern der Lichtmenge, wobei die Steuereinheit mit einer Meßeinrichtung verbunden ist. Die Meßeinrichtung weist zwei Detektoren auf, die unterschiedliche Spektralanteile der gleichen Belichtungsfarbe messen und bildet mit der Steuereinheit einen geschlossenen Regelkreis.
Patent DE-19845562-C1 (DE)
Title: Method to determine on-board network state of vehicle; involves evaluating instantaneous or time-averaged voltage from which transient alterations has been filtered as battery voltage, and assessing whether this reaches critical threshold
Inventor: DIERKER UWE
IPC: G01R31/36
Filed: 1998-10-02
Granted: 2000-04-20
Abstract: The method involves determining whether the vehicle battery voltage for the on-board network reaches a threshold level, which represents a critical network state. After each network situation an instantaneous voltage or a voltage averaged over a long time, from which the short term voltage alterations has been filtered is evaluated as the battery voltage. An Independent claim is included for a device for implementing the method.
Patent DE-19847594-C1 (DE)
Inventor: MADER HELMUT
IPC: A61J1/00
Filed: 1998-10-15
Granted: 2000-06-08
Abstract: The bag (15) is pierced by a spike (13) acting upon an anvil part (14) that contains a second substance (51), separated by a film (16) from a first substance inside the bag. The spike is also used to pierce the film so that when it is used to pierce the bag the two substances are mixed together.