baber/WOPTO huggingface dataset:
Patent DE-4402282-C1 (DE)
Title: Method of making a welded connection, and transport and storage container produced according to this method for spent nuclear fuel assemblies
Inventor: CANZLER HANS-JUERGEN
IPC: G21F5/10
Filed: 1994-01-27
Granted: 1995-04-13
Abstract: The invention relates to a process for the production of a welded joint for at least three components of a multiple butt-joint. In order to create the welded joint in the multiple butt-joint by welding from one side only, and to allow components to be fitted very securely to the completely covered face, the multiple butt-joint is created in such a way that at least a first and second of these components which can be welded together are positioned with a gap along their common seam; both the said components are provided with a recess in the region of the seam, said recess being bounded by both components in the direction of shrinkage at opposing surfaces; the abutting end of the third component is inserted into the recess where it fits positively; and once this jointing process is completed, the first and second components are joined by a weld seam. It is proposed that the process should be used in the production of a transport and storage container for spent nuclear fuel holders.
Patent DE-4420736-C1 (DE)
Title: New pseudo-ceramide cpds.
Inventor: MOELLER HINRICH DR
IPC: A61Q19/00
Filed: 1994-06-15
Granted: 1995-08-10
Abstract: The invention concerns pseudoceramides of formula I (I) in which R<1>CO stands for a hydroxyacyl group having 3 to 8 carbon atoms and 2 to 7 hydroxy groups, and R<2> and R<3> can be identical or different and stand for hydrogen, a linear or branched alkyl group having 1 to 50 carbon atoms, or a group of formula II (II), in which R<4> stands for an alkylene group having 1 to 18 carbon atoms, which can contain a further ester group, COO-R<6>, in which R<6> is a linear or branched alkyl group having 1 to 50 carbon atoms, and R<5> is a linear or branched alkyl group having 6 to 50 carbon atoms, provided that at least two of the groups R<2>, R<3>, R<5> and R<6> are long-chain groups having 6 to 50 carbon atoms, or at least one of the groups R<2>, R<3>, R<5> and R<6> is a branched alkyl group, the branches comprising at least 6 carbon atoms. The compounds are suitable as "synthetic barrier lipids" for preparing skin-care products.
Patent DE-4421354-C1 (DE)
Title: Mounting and reflector design for headlamp of motor vehicle.
Inventor: JOCHER REINER
IPC: B60Q1/068
Filed: 1994-06-17
Granted: 1995-12-07
Abstract: The reflector (10) is pivotable about an axis (38) in a horizontal central plane near its apex. Its front edge (36) is shaped approximately as a circular arc in planes at right angles to the axis. Tel housing (22) has a portion (34) whose rear edge (96) adjoins the front of the reflector and is similarly curved in corresp. planes with its centre on or near the axis. This makes for a narrow gap (98) between the adjacent edges which undergoes little or no variation during the pivotal movement of the reflector.
Patent DE-4442772-C1 (DE)
Title: Brake pressure regulating device to prevent blocking of wheels
Inventor: PAUSCH LUDWIG
IPC: B60T8/40
Filed: 1994-12-01
Granted: 1996-02-22
Abstract: The regulating device is for a braking system in which at least one wheel brake is permanently hydraulically connected directly to the pressure side output of a permanently driven hydraulic pump. It includes a pressure control valve device providing a connection between the pressure and induction sides of the pump. The pressure control valve device consists of two separate valves (9, 15; 10, 16) which can be controlled independently of each other and are in parallel with each other.  The first valve (10, 160) is controlled dependent on the wheel blocking condition. The other one can be operated by the braking value setter (18). It is pre-stressed in its open position, so when the brake value setter is not operating, the hydraulic pump circulates the fluid.
Patent NL-1002973-C1 (NL)
Title: Bus for passengers with bicycles
Inventor: HAAN JAN JOHANNES DEN
IPC: B60P3/07
Filed: 1996-05-01
Granted: 1996-08-20
Abstract: The bus has loading and discharge platforms. On arrival at the departure point, the passengers have merely to stand on the appropriate departure track. They then ride into the bus via the rear loading platform, and out again over the front discharge platform on arriving at their destination.
Patent NL-1005248-C1 (NL)
Title: Animal=lead coiling mechanism
Inventor: MESSIE HANS
IPC: A01K27/00
Filed: 1997-02-11
Granted: 1998-08-12
Abstract: The lead winds onto a coil in a housing, with one end of the lead passing out of the housing. The coil (3) is spring-loaded in the winding-in direction and is annular, with an internal diameter of at least 7cm. The housing (2) can form a grip (10) enclosing part of the cell. The cell can be driven by a roller (sic) spring, being divided into two sections for winding in opposite directions. A locking device can be included, to prevent coil rotation.
Patent NL-1015265-C1 (NL)
Title: Access system to Internet via Public Switched Telephone Network and Internet Service Provider network, provides virtual private network access service
Inventor: HANIA SIMON
IPC: H04L29/06
Filed: 2000-05-22
Granted: 2001-11-26
Abstract: The subscribers' computers (1) are connected to the exchanges (2) of the Public Switched Telephone Network. The PSTN has interconnection exchanges (3) which connect to the inputs (4) to a Telco virtual private network connection service. The exchange (5) of the Telco network is connected to the dial-in system (6) of the Internet Service Provider.
Patent NL-1018756-C1 (NL)
Title: Testing the purity or stability of amlodipine maleate comprises assaying for the presence of amlodipine aspartate or amlodipine maleamide
Inventor: PICHA FRANTISEK
IPC: C07D211/90
Filed: 2001-08-15
Granted: 2001-11-02
Abstract: Method for testing the purity or stability of a sample of amlodipine maleate or a pharmaceutical dosage form comprising amlodipine maleate comprises assaying the sample for the presence of amlodipine aspartate or amlodipine maleamide.  Independent claims are also included for the following:  (1) a method comprising analyzing largely pure amlodipine aspartate or amlodipine maleamide under a series of conditions to provided a reference standard for this series of conditions; (2) a process comprising separating amlodipine maleate from both amlodipine aspartate and amlodipine maleamide; (3) a process comprising mixing amlodipine maleate with excipient(s), producing a batch of tablets or capsules comprising the mixture, analyzing a sample of the tablets or capsules, comparing the result with a reference standard for amlodipine aspartate or amlodipine maleamide, and selling or releasing the batch if the amlodipine aspartate or amlodipine maleamide content is no more than 1% by weight of amlodipine maleate.
Patent NL-1021481-C1 (NL)
Title: Computerised system for regulating egg hatching process, uses trays or drawers of eggs as weight units for controlling egg weight loss
Inventor: PEETERS LODE
IPC: A01K41/04
Filed: 2002-09-18
Granted: 2003-03-19
Abstract: The computer (10) regulates the weight loss of the eggs, using the trays or drawers containing the eggs as weight units.  A system for regulating the hatching out of eggs during an incubation process (20) in an incubation chamber includes a set of racks with various levels for trays or drawers containing the eggs, as well as a set of measuring and control devices for the incubation chamber parameters (e.g. pressure and temperature), these devices being provided with heaters and air displacement means. A computer is provided, preferably for monitoring the weight of a given number of eggs during the incubation process, and for monitoring and regulating the incubation chamber climate during the incubation process, especially for regulating the pressure of atmospheric components such as water vapour, as well as for measuring these pressures both inside and outside the incubation chamber. The computer regulates the weight loss of these eggs, using the trays or drawers containing the eggs as weight units. Independent claims are also included for (a) a method for the controlled hatching out of eggs in trays or drawers arranged in different levels in racks in an incubation chamber, and (b) a device for weighing trays or boxes of eggs for hatching out in an incubation chamber, especially during the incubation process, the trays or drawers being arranged in different levels in racks.
Patent NL-1022365-C1 (NL)
Title: Hot water supply system comprises tank for water storage and heat source thermically coupled to tank to heat water, tank also being thermically coupled to output for waste water
Inventor: WIT GERTJAN JELLE DE
IPC: F24H1/18
Filed: 2003-01-13
Granted: 2003-12-02
Abstract: The hot water supply system comprises a tank (1) for water storage and a heat source (4) thermically coupled to the tank to heat the water. The tank is also thermically coupled to an output (5) for waste water. The heat source is fitted on or in the tank at some height above the tank base and the output is coupled to the base of the tank.  The output is provided from a second tank which in the users state is positioned under the tank, to which it is thermically coupled. The second tank is provided with an input pipe for waste water and near its base is connected a discharge pipe for waste water. The main tank is divided into two sub-tanks, between which in the usage state is a horizontally running thermic insulation (8).
Patent NL-1024288-C1 (NL)
Title: Golf club, comprises three detachable shaft sections with club head or putter part attached to bottom shaft section
Inventor: HOFSTEE CAMIEL PIETER MARIA
IPC: A63B53/00
Filed: 2003-09-12
Granted: 2005-03-15
Abstract: The club comprises three releasably connected shaft sections. The shaft sections are connected via screw-fit joints with a relatively large overlap. The club head can be screwed onto the bottom shaft section and a putter part can be fixed to the bottom shaft section.
Patent RU-2071486-C1 (RU)
Inventor: GUPTA DIPAK
IPC: B32B27/28
Filed: 1989-09-22
Granted: 1997-01-10
Abstract: Изобретение относится к области изготовления изделий, в частности, форм для формования высокотемпературных композиционных материалов, из полиимидных углепластиков. Такие формы, используемые для изготовления изделий, применяемых в аэрокосмической промышленности методом автоклавного формования, должны быть способны выдерживать нагревание выше 177 o C, сохранять размеры при повышенных температурах, иметь небольшой коэффициент термического расширения. Cущность: способ предусматривает изготовление изделий из полиимидного углепластика путем пропитки ткани из углеродного волокна, раствором, содержащим стехиометрическое количество 2,2-бис-(3,4-дикарбоксифенил)гексафторпропана и смеси 95 моль% п-фенилендиамина и 5 мол.% м-фенилендиамина, образование пакета из слоев полученного препрега с последующим отверждением пакета в вакуумном мешке в автоклаве при нагревании до 121-204 o  C и давлении в автоклаве, по меньшей мере 12,66 кг/см 2 , охлаждением полученного изделия при одновременном снятии давления и вакуума и доотверждением при нагревании до 371-385 o  C в печи со скоростью 0,5-1,5 o C/мин до получения изделия с температурой стеклования не менее 388 o C, причем стадию доотверждения проводят под вакуумом. 1 з.п.ф-лы, 3 табл.
Patent RU-2018330-C1 (RU)
Title: Helmet
Inventor: DVURECHENSKIJ IGOR S
IPC: A62B17/04
Filed: 1989-11-04
Granted: 1994-08-30
Abstract: FIELD: means for individual protection of respiratory organs. SUBSTANCE: helmet body is made as a metal wire frame with a saddle-shaped supporting part, and a housing of light plastic, thick fabric or tarpaulin. Plate has a curvilinear surface matching the upward and back zones in the internal part of body. Air is supplied into the gap between plate and frame through a flexible hose. Visor is secured on the body and can be opened and closed by the lock in the lower part of the opening. Saddle-shaped supporting part of the frame rests on the wearer's shoulders. The surface of the plate facing the helmet body is corrugated. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2011822-C1 (RU)
Title: Method for roof control
Inventor: SHAMANSKIJ GEORGIJ P
IPC: E21C41/18
Filed: 1990-04-04
Granted: 1994-04-30
Abstract: FIELD: underground mineral mining. SUBSTANCE: drilled before excavation of ore in chamber fore-breast are holes at angle to horizontal to contact roof rocks, charged with explosives and squaller is effected. In course of chamber working, remaining layer rocks in worked zone are undercut and caved by combine cutting member. Cycle is repeated after combine advance through worked out zone. EFFECT: higher efficiency. 1 dwg
Patent RU-2018832-C1 (RU)
Title: Method for forecasting morbidity of respiratory infections at children of early age
Inventor: PUZYREV OLEG I
IPC: G01N33/493
Filed: 1990-06-26
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: color precipitate reaction of urine sample and cardiointervalography are carried out. The processes take places at child on the tenth and on the fifth day from the start of his attendance of nursery respectively. If thus determined first index is more 52 units and if second index is less 0.45 s then frequent MORBIDITY of respiratory infections is forecast for examined child during first year of his attendance of nursery. EFFECT: increases accuracy of the method.
Patent RU-2059305-C1 (RU)
Title: Method testing presence of foreign impurities in heat transfer agent of nuclear reactor and device for its realization
Inventor: DANILYCHEV ALEKSANDR VLADIMIRO
IPC: G21C17/025
Filed: 1990-07-10
Granted: 1996-04-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: pulses of neutron flux are measured in frequency ranges not below 50 Hz and from 100 up to 5000 Hz and moments of their emergence are compared in time. Character of change of reactivity is determined in time from its origination up to moment of disappearance and is compared with character of change of reactivity over height of active zone calculated beforehand. By these data radius of active zone is determined where fuel assembly through which foreign impurity has passed is located. Rate of flow of heat transfer agent through active zone is measured additionally and rate of flow of heat transfer agent through each fuel assembly of given radius is found with allowance for value of throttling of flow section. Then velocity of impurity passing is determined and location of fuel assembly through which impurity has passed is found by coincidence of values of velocities. EFFECT: enhanced authenticity of method. 2 cl, 3 dwg
Patent RU-2020420-C1 (RU)
Inventor: SHEVCHUK VYACHESLAV V
IPC: G01D9/00
Filed: 1990-07-10
Granted: 1994-09-30
Abstract: Изобретение относится к приборостроению, в частности к электроизмерительной технике. Целью изобретения является повышение быстродействия, точности и надежности регистратора. Многоканальный регистратор содержит тактовый генератор (ТГ), многоканальный АЦП с нормализаторами (Н) на входах, формирователь управления нормализаторами (ФУН), подключенный выходом к управляющим входам Н, и приемник данных (ПД), а также счетчик-делитель (СД), запоминающее устройство (ЗУ) и блок синхронизации (БС), синхровход которого соединен с выходом деления СД, вход которого соединен с выходом ТГ и входом запуска АЦП, а счетным выходом - с управляющим входом АЦП, выход которого соединен с инфромационным входом ЗУ, выход которого соединен с входом: вход управления записью - с выходом конца преобразования АЦП, синхровод - с выходом деления или со счетным выходом СД, а управляющий вход - с выходом стробирования ПД, управляющий вход которого соединен с выходом БС. Вход ФУН подключен к выходу деления или счетному выходу СД. БС выполнен в виде одновибратора, вход и выходд которого являются синхровходом и выходом готовности БС соответственно, БС выполнен в виде RS - триггера, S- и R - вход и выход которого являются синхровходом, входом сброса готовности и выходом готовности БС соответственно, причем вход сброса готовности соединен с выходом стробирования ПД. БС выполнен в виде D-триггера, S-, C- и R-входы и выход которого являются синхровходом, дополнительным синхровходом, входом сброса готовности и выходом готовности БС соответственно, причем D-вход триггера соединен с шиной нулевого сигнала, а дополнительный синхровход - с выходом ТГ. 3 з.п.ф-лы, 8 ил.
Patent RU-2028520-C1 (RU)
Title: Method of diagnosis of steam turbine
Inventor: LYUBAN EVGENIJ A
IPC: F15B19/00
Filed: 1990-07-23
Granted: 1995-02-09
Abstract: FIELD: power mechanical engineering. SUBSTANCE: differences between magnitudes of power obtained from generator power, rotor acceleration and steam pressure in turbine sections are determined. Static and dynamic deflection of the difference gives condition of the turbine. EFFECT: simplified method. 1 dwg
Patent RU-2043193-C1 (RU)
Title: Vacuum grip
Inventor: KRASNOSLOBODTSEV VALERIJ YA
IPC: B25J15/06
Filed: 1990-12-03
Granted: 1995-09-10
Abstract: FIELD: production of ceramic articles. SUBSTANCE: grip comprises body 1 with working space 2 communicating with a vacuum pump. The working chamber accommodates springs 4 disposed between body guides 5 and guides 6 of flat disc 7 positioned parallel with the surface of the jaws 8 at a distance therefrom. A flexible member can also be made in the form of a bellows disposed between body 1 and disc and forming an additional chamber. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2090690-C1 (RU)
Title: Working member of head surface cleaning device
Inventor: ZAVYALOV YURIJ I
IPC: E01H1/08
Filed: 1990-12-10
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering; gas-jet machines for cleaning road and airfield road and airfield hard surface coating from litter and water. SUBSTANCE: novelty is proposed device is used of cylindrical vortex chamber arranged horizontally and creation of gas dynamic duct with definite geometrical parameters to provide vortex flow of force sufficient for quality cleaning of coating at more rational usage of its side surface and efficiency usage of energy of working flow passing along gas dynamic ducts. EFFECT: simplified design, improved reliability of operation and enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2030758-C1 (RU)
Inventor: CHIZHIKOV GEORGIJ A
IPC: G01S7/36
Filed: 1991-04-22
Granted: 1995-03-10
Abstract: Использование: определение местоположения подвижных объектов. Сущность изобретения: устройство содержит ненаправленную антенну 1, полосовые фильтры 2, 8, 16, блок 3 режекторных фильтров, включающий режекторные фильтры 4, блок 5 вычитания, направленные антенны 6 и 14, усилитель 7, блок 9 выделения узкополосных помех, включающий N узкополосных полосовых фильтров 10, аттенюаторов 11 и один сумматор 12, селективный вольтметр 13, согласующий усилитель 15, блок 17 подавления узкополосных помех, дополнительный аттенюатор 18 и блок 19 индикации. 3 ил.
Patent RU-2012793-C1 (RU)
Inventor: YAGAFAROV ALIK K
IPC: E21B43/32
Filed: 1991-05-06
Granted: 1994-05-15
Abstract: Сущность изобретения: методами геофизических исследований предварительно определяют положение водонефтяного контакта /ВНК/. Затем перфорируют пласт на 1 - 1,5 м выше и ниже ВНК. После испытания закачивают селективную водоизоляционную композицию на основе кремнийорганических соединений для установки экрана. После этого повторно проводят испытания, по результатам которых точно определяют положение ВНК.
Patent RU-2032913-C1 (RU)
Title: Method of measurement of nonechoing of rooms in centimetric and millimetric ranges of electromagnetic waves
Inventor: LIFSHITS MIKHAIL YU
IPC: G01R29/10
Filed: 1991-05-08
Granted: 1995-04-10
Abstract: FIELD: radio measurement. SUBSTANCE: method of measurement of nonechoing of rooms in centimetric and millimetric ranges of lengths of electromagnetic waves is based on emission of electromagnetic wave with frequency changing in time by transmitting aerial, on reception of it with receiving aerial, on measurement of emitted and received powers. In this case directivity diagrams of transmitting and receiving aerials are chosen equal. Method also includes determination of dependence of gain factor of aerial on frequency, extraction of maximum and minimal values of this factor and computation of nonechoing factor by formula specified in description of invention. EFFECT: improved authenticity of measurements. 1 dwg
Patent RU-2023096-C1 (RU)
Title: Device for marking cut pieces of textile articles
Inventor: RASTAUSKAS MARIUS YU
IPC: D06H1/02
Filed: 1991-05-14
Granted: 1994-11-15
Abstract: FIELD: light industry. SUBSTANCE: device has numbering machine, drive of numbering machine and carrier frame. The latter is made in form of profiled guide fixed in parallel to surface of holder of pack of blanks. Clamp one-sided pneumatic cylinder is connected movably to the guide. The pneumatic cylinder has guiding frame provided with holder of numbering machine hung on hinges. The holder is made in form of hollow lever. Two pneumatic cylinders are mounted onto the holder - pneumatic cylinder for printing and supplying label and the other cylinder for glueing label. Rod of the first pneumatic cylinder is connected with movable handle of numbering machine by means of hinge link. The second pneumatic cylinder has to be a drive of numbering machine for glueing label and is connected by hinges with guiding frame. EFFECT: improved reliability of operation. 2 dwg
Patent RU-2023716-C1 (RU)
Inventor: KABLUKOV VIKTOR I
IPC: C09C1/20
Filed: 1991-06-03
Granted: 1994-11-30
Abstract: Сущность изобретения: способ получения свинцовых кронов из хромосодержащих отходов, в качестве которых используют элюат после цикла сорбция-десорбция промывных вод гальванического производства, предварительно обработанный ледяной уксусной кислотой до нейтрализации избытка щелочи. Десорбцию осуществляют водным раствором, содержащим едкий натр или едкий натр и хлористый натрий. Обработанный элюат осаждают раствором ацетата свинца при 40 - 60°С и перемешивают до концентрации твердого 690 г/дм 3 , осадок фильтруют, промывают и сушат. Полученный крон имеет состав, соответствующий формуле 43% PbO, 57% PbCrO 4  плотность 6,0 г/см 3 , pH водной суспензии 8,5. Цвет пигмента при λ = 593 имеет цветовые показатели: X = 37,83, Y = 2869, Z = 9,58. 3 з.п. ф-лы.
Patent RU-2014440-C1 (RU)
Title: Method and device for running a high-viscosity oil well
Inventor: KURTOV VENIAMIN D
IPC: E21B43/00
Filed: 1991-06-24
Granted: 1994-06-15
Abstract: FIELD: oil and gas industry. SUBSTANCE: lift 1 and washover 2 strings are lowered into well. Hollow circulating valve 3 and a sub 4 with support seat 5 for subsurface pump are installed between said strings. Shoe of washover string 2 is positioned level with oil stratum 13. Pump with extension is lowered into lift string 1 on sucker rods so that extension comes short of washover valve 3. Hole is washed by reverse circulation of hot agent to remove resin and paraffin plugs. Then pump is run in onto support seat 5 and circulating valve 3 is opened by extension. Oil is pumped out of annular space 15 through circulating openings 8 in body 7 of valve 3. EFFECT: higher efficiency of downhole pumping equipment in deep high-viscosity oil wells. 2 cl, 2 dwg
Patent RU-2012243-C1 (RU)
Title: Method of diagnosing malignant tumors in stomach and lungs
Inventor: LOSHCHENOV VIKTOR B
IPC: A61B1/06
Filed: 1991-06-25
Granted: 1994-05-15
Abstract: FIELD: medicine, in particular, oncology. SUBSTANCE: new method prescribes inserting optical fiber catheter associated with multi-channel optical spectrum analyzer via endoscope into organ to be studied, allowing laser rays to pass through this catheter, and determining intensity of fluorescence. Radiation is spectrum red band. Intensity of dispersed laser component and spectrum of fluorescence of portion of tissue under investigation and normal mucous membrane is measured in range of 600 to 800 nm. Degree of diagnostic contrast is found by using formula presented in specification. EFFECT: higher accuracy of diagnosis. 1 tbl