baber/WOPTO huggingface dataset:
Patent SE-514949-C2 (SE)
Inventor: BERGSTEDT LEIF
IPC: H05K1/02
Filed: 1998-09-18
Abstract: The present invention relates to methods and means for using a layer of a radiation reflecting material as a thermal mirror when bonding a polymer with a high bonding temperature on a printed wiring board comprising polymers with a low working temperature. A copper foil is first applied (101) on the core-laminate. A layer of Benzocyclobuten (BCB) is then applied (102) on the copper layer. The BCB is bonded (103) by exposing the BCB to infrared radiation which radiates on and through the BCB. The infrared radiation that radiates through the BCB strikes the copper layer which reflects the radiation back into the BCB. This prevents the core-laminate, arranged under the copper layer, from heating. The copper layer acts as a "thermal mirror" and the radiation which is reflected back into the BCB generates some additional heat in the BCB.
Patent SE-523817-C2 (SE)
Inventor: KORSGREN OLLE
IPC: A61K39/395
Filed: 1999-02-05
Abstract: The present invention is within the field of transplantation surgery. More closely, the present invention relates to use of a clotting preventing agent in the production of a drug for administration in association with transplantation of insulin producing cells in the form of isolated islets to patients with insulin dependent diabetes mellitus, IDDM. The invention is expected to significantly improve the clinical outcome of transplantation of islets of Langerhans.
Patent SE-517057-C2 (SE)
Inventor: SAEFSTROEM KENT
IPC: A61C3/08
Filed: 1999-11-26
Abstract: There is provided an instrument which carries a tool (52) that is transparent to light used to harden or cure a composite material. A matrix band (30) is placed around a molar or premolar and the composite material is placed on the tooth inwardly of the matrix band. The tool has a shaping surface (53) that has a shape and size corresponding to the mesio-occlusal shape or disto-occlusal shape of a corresponding molar or premolar of average shape and size. The tool (52) is pressed hard against the mesio or distal part of the matrix band (30) and against a neighboring tool whilst the tool (52) is, at the same time, pressed down in the composite material preferably so as to achieve contact with at least one of the cusps of the occlusal surface. The composite is light-hardened whilst the tool (52) is held in place.
Patent DE-10016795-C2 (DE)
Inventor: CAI YIYING
IPC: B23D35/00
Filed: 2000-04-05
Granted: 2002-01-24
Abstract: A tool magazine for a metal strip splitting machine has the tools stored on an array of horizontal pegs (13) each side of a tunnel (1) formed by rectangular frames. A guide rail (5) is supported under the tops of the frames and a corresponding guide rail (4) is supported across the bottom cross members of the frames to form upper and lower supports for the tool changer (3). The upper and lower supports are driven in synchronism and incorporate swivel mountings (15) to enable the tool changer to service each side of the magazine.
Patent DE-19813544-C2 (DE)
Inventor: KUNKEL HORST
IPC: B01J19/12
Filed: 1998-03-27
Granted: 2001-02-08
Abstract: The invention relates to a device for sterilizing water comprising a UV lamp (12) arranged inside a housing (2) through which water to be purified flows. The radiation of said UV lamp is directed onto the water which is flowing through and is optionally directed onto a filter device (22) also accommodated in said housing (2). In order to increase the intensity of the UV radiation inside the area through which water flows, a reflector (40) is arranged on the inner surface of the housing (2). Said reflector at least partially surrounds the luminous element (13) of the UV lamp (12).
Patent MD-2864-C2 (MD)
Title: Device for diagnosticating the starter overrunning clutch
Inventor: JOMIRU Vasile
IPC: G01M15/00
Filed: 2005-02-08
Abstract: The invention relates to the transport mechanical engineering and may be used at the diagnostication of motor vehicles.The device for diagnosticating the starter overrunning clutch contains two pulse shapers (13, 14), to each of them being connected in series for one monostable multivibrator (15, 16) and for one averaging unit (17, 18), respectively, both averaging unites being connected to a substraction unit (19), which is connected to a recorder (20). To the input of one of the pulse shapers there is connected a transducer of rotatonal speed (9) of the starter's pinion. Novelty consists in that the device additionally contains a transducer of pulsation (10) of the commutating voltage, brought into the circuit of the starter's rotor collector and connected via a capacitor (11) to a low-pass filter (12), which is connected to the input of the other pulse shaper.
Patent RU-2159632-C2 (RU)
Title: Method for diagnosing and preventing frequently occurred herpes simplex recidivation
Inventor: GREKOVA T I
IPC: A61P31/22
Filed: 1997-04-07
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering thyroidal hormones in observing in patient three or more signs from the following five: dry skin, constipation, body temperature below 36.4 C, low arterial blood pressure, burdened anamnesis with respect to thyroid gland. EFFECT: enhanced effectiveness of treatment; removed immunity disorders. 6 tbl
Patent RU-2159371-C2 (RU)
Title: Device for conversion of linear oscillatory motion to rotary one
Inventor: BELYJ D M
IPC: F16H15/04
Filed: 1997-04-10
Granted: 2000-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has body of revolution (rotor) arranged with running clearance fit in concentric hole of yoke. In this case, two sections of yoke hole surface in zones of its contact with body of revolution positioned in lower part of yoke hole and at angle of 90 dwg. to lower part of hole, respectively, are made with considerable friction coefficient which exceeds that of the remaining surface of yoke hole. EFFECT: simplified construction. 2 dwg
Patent RU-2173286-C2 (RU)
IPC: B64C33/00
Filed: 1997-05-05
Granted: 2001-09-10
Abstract: FIELD: aviation; aircraft; aircraft manufacture. SUBSTANCE: flapping is effected across wing plane and wing is turned around its longitudinal axis at simultaneous along wing plane. Wing performs flapping along its plane and changes angle of attack relative to drive arbitrarily. At the beginning of flapping, force is applied along leading edge of wing and lowering the wing is started. Then, wing is allowed to overtake case of flapping-wing vehicle changing wing angle of attack into positive without discontinuation of downward flapping motion, after which wing is allowed to be behind vehicle changing angle of attack into negative, after which downward flapping motion is continued and wing is again allowed to overtake flapping-wing vehicle. Angle of attack is changed into positive, downward flapping motion is discontinued and deceleration is performed in plane passing along trailing edge of wing. Wing is allowed to perform upward flapping motion overcoming deceleration force and taking the behind-vehicle position changing angle of attack into negative. Then, upward flapping is discontinued; upward flapping motion is effected due to incoming flow. EFFECT: enhanced stabilization of flight.
Patent RU-2179006-C2 (RU)
Title: Method for treating pterygium
Inventor: KOLOSOV A A
IPC: A61F9/00
Filed: 1997-10-22
Granted: 2002-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting off pterygium head along limb to sclera and coagulating blood vessel in paralimbic area using laser radiation beam of 0.488-0.514 mcm wavelength. Renal destruction of the head and body allover the area. Destruction is alternated with fibrinolytic substance solution photophoresis treatments. Treatment is started with applying local 5% dicaine solution anesthesia and staining laser beam action zone with 10% fluoresceine solution. EFFECT: reduced risk of recurrence; high cosmetic effectiveness. 3 cl
Patent RU-2157684-C2 (RU)
Title: Agent for treatment of patients with systemic lupus erythematosis
Inventor: LISITSYNA T A
IPC: A61K31/4184
Filed: 1997-12-22
Granted: 2000-10-20
Abstract: FIELD: medicine. SUBSTANCE: invention proposes a novel agent in complex treatment of patients with systemic lupus erythematosis. This agent is the known actoprotecting agent bemithyl. Prescription of bemithyl ensures to enhance therapy effectiveness significantly as compared with conventional schedule of treatment of patients with systemic lupus erythema-tosis, to prolong remission period and decrease prednisolone dose which provides positive effect in progressive dosage increase in conventional schedule of treatment. EFFECT: enhanced effectiveness of agent. 3 tbl, 1 dwg, 3 ex
Patent RU-2157241-C2 (RU)
Inventor: MAEVSKIJ E I
IPC: A61K47/48
Filed: 1998-07-02
Granted: 2000-10-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: invention relates to method of purification of proxanols that are nonionogenic surface-active substances based on copolymers of polyethylene glycol and polypropylene glycol (molecular mass is from 4000 to 15000 Da). Proxanols (foreign analog is pluronics) are used as components of medicinal forms used for intravenous administration or as perfusion or transfusion media. Method involves saturation of proxanol dissolved in apyretic water before filtration with carbon dioxide decreasing pH value. Then proxanol solution is filtered through membrane filter in carbon dioxide atmosphere, solution is autoclaved in sealed bottles and bottles with solution are kept at 65-70 C for 12-14 h after preliminary cooling. EFFECT: decreased content of peroxide compounds in surface-active substance solution to admissible level, apyrogenicity of solution. 4 cl, 1 tbl, 3 ex
Patent RU-2160503-C2 (RU)
Title: Radio communication line
Inventor: ZAPLETIN JU V
IPC: H04B7/02
Filed: 1999-01-10
Granted: 2000-12-10
Abstract: FIELD: satellite and earth communication systems using three-dimensional modulation. SUBSTANCE: transmitting part of device has carrier oscillator, clock oscillator, two channels for generation of orthogonal frequency channels, one of which is used as synchronization channel, and another one as information carrier. Receiving part of device provides synchronization of received signal with reference signal and detection of received information . Goal of invention is achieved by frequency synthesizer, two gates, phase inverter, and adder, which are introduced at transmission part of device, and by two band-pass filters, two maximal value selection circuits, which are introduced at receiving part of device. This results in possibility to transmit main information simultaneously with additional information, which may be used as service channel. EFFECT: increased functional capabilities, increased speed of information transmission. 4 dwg
Patent RU-2159091-C2 (RU)
Title: Device for reposition and fixation of fractures of hipbones
Inventor: BOROZDA I V
IPC: A61B17/66
Filed: 1999-01-10
Granted: 2000-11-20
Abstract: FIELD: medical equipment, applicable for treatment of fractures of human-being pelvis ring. SUBSTANCE: the device has two semi-archs with two or more pairs of stop threaded rods fastened in them by means of fixing assemblies, reposition assembly and an assembly for skeletal extension. Threaded stop rods introduced in the pelvis are rigidly fastened in the semi-archs by means of fixing assemblies. The semi-archs are interconnected by means of the reposition assembly that can be moved apart dur to the increase of the clearance in the rods, movement of the rods in the horizontal plane, it has also an opportunity of damper fixation. Attached to the semi-archs is the assembly for skeletal extension, in which the threaded rod introduced in the femur is damper-fastened. EFFECT: uniform distribution of load on the bone due to the damper and skeletal extension by the femur. 5 dwg
Patent RU-2161393-C2 (RU)
Inventor: BASAEV B B
IPC: A01B79/02
Filed: 1999-03-15
Granted: 2001-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing presowing treatment of cotton plant seeds with 0.05% solution of p-aminobenzoic acid; preliminarily introducing zeolite-containing clays into hot solution of p-aminobenzoic acid in the ratio of 2:10; spraying young crops with mentioned solution of the same concentration. EFFECT: increased maturing and improved cotton plant yield. 1 tbl, 2 ex
Patent RU-2164809-C2 (RU)
Title: Throwing fire-extinguishing device
Inventor: VLASOV M G
IPC: A62C19/00
Filed: 1999-04-28
Granted: 2001-04-10
Abstract: FIELD: fire-fighting equipment, particularly, devices generating gas-aerosol mixture of fire inhibitors; applicable in fire extinguishing in closed spaces by throwing of devices into fire seats. SUBSTANCE: device has pyrotechnical charge generating gas-aerosol mixture. Pyrotechnical charge with protective shell is located inside heatproof layer of body made of two counter-secured plate-like vessels with clearance between their flangings and forming circular outlet nozzle, coaxially to which ignition unit is mounted under clamp-handle. Novelty consists in that pyrotechnical charge is made of two parts, each secured in load-carrying heatproof layer of body vessels. Heatproof layer is made of gypsum plaster. Such arrangement results in location of free end of charge below flangings. EFFECT: higher efficiency of fire extinguishing due to reduced temperature of generated mixture and increased functional reliability of throwing device by provision of rigid monolithic structure with practically full heat insulation of body and stabilized burning of pyrotechnical charge. 3 dwg
Patent RU-2184610-C2 (RU)
Title: Aluminum-free zeolite nu-86, method of preparation thereof (options), catalyst based thereon, and use thereof for hydrocarbon conversion
Inventor: BENAZZI EHRIK
IPC: C01B39/08
Filed: 1997-11-10
Granted: 2002-07-10
Abstract: FIELD: catalysts for petrochemical processes. SUBSTANCE: invention provides modified zeolite NU-86 containing silicon and at least one T element selected from aluminum, iron, gallium, and boron. T element is eliminated from the framework of initial crude synthetic zeolite NU-86. Total Si/T ratio is higher than approximately 20. Elimination of T from zeolite framework (or lattice) is accomplished by means of at least one heat treatment conducted if necessary in presence of water steam followed by at least one acid etching in at least one mineral or organic acid solution or, more preferably, direct acid etching. Catalyst containing such zeolite being totally or partially in acid form is suitable for use in conversion of hydrocarbons, more particularly in the C2-C8-olefin oligomerization process. EFFECT: increased catalytic activity, stability and selectivity of catalyst. 14 cl, 10 tbl, 15 ex
Patent RU-2166314-C2 (RU)
Title: Treatment-and-prophylactic preparation "geksikon" with antibacterial and antiseptic action
Inventor: EHL NATANOVA M I
IPC: A61K9/02
Filed: 1999-07-06
Granted: 2001-05-10
Abstract: FIELD: medicine, particularly, pharmaceutical production. SUBSTANCE: invention deals with preparing a new medicinal agent in the form of suppository on base of bigluconate chlorhexine. The agent may have a wide application for treatment of urogenital pathology of women and prophylaxis of venereal diseases, such as syphilis, gonorrhea and trichomonosis. The new treatment-and-prophylactic preparation "Geksikon" on base of bigluconate chorhexine is made in the form of suppository and additionally contains a bade at the following ratio of components, g per one suppository: bigluconate chlorhexine, 0.014-0.018; base, the balance. As a base it contains hydrophilic one, preferably, polyethyleneoxide base. Preferably used in polyethyleneoxide base is polyethyleneoxide with maximum molecular moisture- absorbing capacity 1500 in the amount of 92-98% and polyzhethyleneoxide with maximum molecular moisture-absorbing capacity 400 in the amount of 2-8%. Hydrophilic base is used in the amount sufficient for preparation of a suppository with mass of 2.90-3.25 g. Bigluconate chlorhexine is preferably used as 20-% aqueous solution. The proposed preparation is well endured by patients, nontoxic and does not cause allergy and side effects. EFFECT: higher antiseptic and antibacterial action; higher efficiency for treatment and prophylaxis of venereal diseases. 4 cl, 1 tbl, 4 ex
Patent RU-2234156-C2 (RU)
Title: Полимерная композиция
Inventor: LASSI DEHVID
IPC: H01C7/02
Filed: 1998-01-23
Granted: 2004-08-10
Abstract: Изобретение относится к полимерной композиции. Предложена полимерная композиция, способная упруго деформироваться из состояния покоя и содержащая, по меньшей мере, один электропроводящий наполнитель, диспергированный внутри и закапсулированный непроводящим эластомером; тип и концентрация наполнителя такие, что электрическое удельное сопротивление изменяется в ответ на силы деформации до значения, по существу равного значению сопротивления мостиков проводника наполнителя, настоящая композиция включает в себя также модификатор, который ускоряет упругий возврат композиции к ее состоянию покоя после удаления сил деформации. Во втором варианте выполнения наполнитель смешивают с эластомером в режиме смешения, исключая деструктивные силы сдвига. В качестве эластомера использован силоксановый каучук. Наполнитель может быть выбран из группы, состоящей из металлических элементов в форме порошка и сплавов. Эластомер может быть изготовлен из вулканизуемого при комнатной температуре силоксанового полимера. В качестве модификатора может быть выбрана коллоидальная двуокись кремния. Композиция используется в электрическом устройстве, включающем в себя электрический проводник в комбинации со средством для напряжения проводника до заданного уровня проводимости. 2 н. и 6 з.п. ф-лы, 5 ил.
Patent RU-2211529-C2 (RU)
Inventor: SHISHKIN G I
IPC: H03K3/28
Filed: 1999-11-02
Granted: 2003-08-27
Abstract: FIELD: pulse and computer engineering, control systems. SUBSTANCE: pulse generator has two transistors, four resistors, flip-flop, capacitor, and EXCLUSIVE OR gate. EFFECT: simplified circuit arrangement. 1 cl, 1 dwg
Patent RU-2175891-C2 (RU)
Title: Catalyst for synthesis of 1-ethyl-2-(trialkylxylyl)-alumacyc- lopropanes
Inventor: DZHEMILEV U M
IPC: B01J31/24
Filed: 1999-12-31
Granted: 2001-11-20
Abstract: FIELD: organometallic compounds, catalysts. SUBSTANCE: invention relates to catalyst used for synthesis of 1-ethyl-2-(trialkylxylyl)-alumocyclopropanes. The proposed catalyst is synthesized by interaction of cobalt dichloride CoCl 2 , activating addition of triphenylphosphine Ph 3 P and ethyl-aluminium dichloride EtAl-Cl 2  as a reducing agent taken in the mole ratio = 1:(0.5-1.5):(2-6), respectively. EFFECT: availability and selectivity of catalyst. 1 tbl, 2 ex
Patent UA-39100-C2 (UA)
Title: Bactericide agent for plants, a method to control fungal diseases of plants and a plant propagating material
Inventor: ZEUN RONALD
IPC: A01N43/38
Filed: 1994-06-10
Abstract: The present invention relates to new bactericide mixtures of biologically active substances with the synergetically heightened effect and a plant protection method using such mixtures. A bactericidal agent for plants contains biologically active substances and is at least a two-compound one.
Patent UA-39884-C2 (UA)
Title: Таблетка на основі клодронової кислоти, спосіб її одержання та спосіб лікування остеопорозу
IPC: A61P19/08
Filed: 1993-07-24
Abstract: Препарат "ФЛАВОСОРБ" і способ його одержання відноситься до біотехнології. Винахід може бути використано у фармацевтичній промисловості і медицині. Новим у винаході є створення препарату с детоксикуючою та антиоксидантною активністю. Спосіб одержання препарату полягає в іммобілізації біологічно активної речовини – кверцетину у вигляді 0,04 % спиртового розчину на активованому вуглецевому волокнистому матеріалі.
Patent UA-46717-C2 (UA)
IPC: C07C51/14
Filed: 1996-04-19
Abstract: Method of preparing pentenic acid including oxycarbonylation of butadiene at interaction with carbon monoxide and water at temperature higher than 30 °С and at partial pressure of carbon monoxide measured at 25 °С equal or higher than 0,5 bars, in presence of the catalyst based on iridium and iodic or bromine promoter in solvent medium, where molar ration iodine or bromine/iridium is lower or equal to 20/1 and mass concentration of water in reaction mix is below or equal to 8 %.
Patent UA-46012-C2 (UA)
IPC: C07D401/12
Filed: 1996-12-20
Abstract: An oral pharmaceutical dosage form comprising an acid susceptible proton pump inhibitor and one or more NSAIDs in a fixed formulation, wherein the proton pump inhibitor is protected by an enteric coating layer. The fixed formulation is in the form of an enteric coating layered tablet, a capsule or a multiple unit tableted dosage form. The multiple unit dosage forms are most preferred. The new fixed formulation is especially useful in the treatment of gastrointestinal side-effects associated with NSAID treatment.
Patent UA-39226-C2 (UA)
Title: Submersible electric heater
Filed: 1998-03-31
Abstract: The invention relates to the industries referred to mining, transportation, processing and use of low-melting materials which under atmosphere temperatures are solid or have high viscosity. A submersible electric heater contains a blade mixing unit made in the form of a solid hollow cylinder with blades at external side surface installed in bearings and a heater located inside the cylinder.
Patent UA-62925-C2 (UA)
Title: METHOD FOR PRODUCTION OF rDSPA a1
IPC: C12N9/72
Filed: 1997-01-31
Abstract: rDSPA a1 is produced in commercial quantities and a purity adequate for clinical standards. The production methods utilize a series of chromatographic steps: cation exchange chromatography, followed by hydrophobic interaction chromatography, and ending with affinity chromatography.
Patent UA-52703-C2 (UA)
Title: Method for protecting heated surfaces of boiler unit from corrosion at idle time
Inventor: MYSAK YOSYP STEPANOVYCH
Filed: 1999-05-18
Abstract: Main point of the invention is in the fact that in the method for protecting the surfaces of heating of a boiler unit from corrosion during idle time including air flow intake, its heating and supply to the surfaces of heating of the boiler unit, according to this invention, air is heated with a separate source of energy, and its supply to the surfaces of heating is performed by self-draught formed by means of chimney; at that temperature of heated air is kept at such level that the temperature of surfaces of heating of boiler unit is higher than the temperature of condensation point. This method makes it possible to increase efficiency of protection of the surfaces of heating of boiler unit against corrosion during its idle time as backup unit.
Patent UA-61089-C2 (UA)
Title: A method for producing hard and elastic foam urethane foamed materials
IPC: C08G18/24
Filed: 1997-07-10
Abstract: The use of a tin salt together with a salt of a protic acid having at least 2 acidic hydrogen atoms and a pKa in water of 2-10 in preparing water-blown polyurethane foams.
Patent UA-34860-C2 (UA)
Title: Bearing slide node
Inventor: VIALTSEV MYKOLA VASYLIOVYCH
Filed: 1999-07-13
Abstract: A bearing node has a housing, a pad, ceramic and lubrication inserts, those are installed with alteration on an elastic base in a reboring of the shaft and fixed with a ring and a nut. At that, the radius of curvature of the working surface of the ceramic inserts is smaller than the radius of curvature of the working surface of the pad and the lubrication inserts, thus at the joint of the lubrication and the ceramic inserts there is formed a step, this is equal in height to the diameter gap in the bearing. The bearing node provides increase of accuracy of the position of axis of rotation, decrease of the friction torque and increase of service life due to the effect of multi-wedge hydrodynamic bearing, with increase of contact angle and decrease of maximal pressure in contact zone.