baber/WOPTO huggingface dataset:
Patent DE-19822072-C1 (DE)
Title: Microwave switch, e.g. for satellite application as redundant switch, achieves higher operating frequency with a significantly greater gap between the rotor and generator housing
Inventor: MAYER BERND
IPC: H01P1/12
Filed: 1998-05-16
Granted: 2000-01-13
Abstract: The microwave switch has a housing and a rotor with through passages (7-9) whose longitudinal directions extend transversely wrt. the rotor axis and with grooves (7a-9h) in the annular external rotor surface to improve the isolation between the through passages.  The grooves are formed on the annular outer surfaces of plate-shaped parts (10,20) which bound the through passages in both directions of the rotor axis.  The grooves open into the through passages
Patent DE-19850123-C1 (DE)
Title: Steam turbine plant for electrical power generation
Inventor: JUNK RAINER
IPC: F01D17/08
Filed: 1998-10-30
Granted: 1999-11-25
Abstract: A steam turbine installation (2) provided with a steam chamber (40, 42) and a measuring sensor (52) also includes a connection between a steam chamber (40, 42) and a measuring sensor (50). Said connection should require little technical effort and needs to be easily adapted to various points where steam pressure is measured. According to the invention, the steam chamber (40, 42) is connected to the measuring sensor (52) via a reversibly deformable flexible tube (50).
Patent DE-19851666-C1 (DE)
Title: Aufsitzkehrmaschine mit Frontmotor
Inventor: RAU ARTHUR
IPC: E01H1/08
Filed: 1998-11-10
Granted: 2000-09-21
Abstract: Eine Aufsitzkehrmaschine weist eine zwischen Vorder- und Hinterachse angeordnete Kehrwalze auf, welche den Schmutz in einen hinter der Kehrwalze angeordneten Grobschmutzbehälter nach dem Überwurfprinzip befördert. Es ist ein Frontmotor vorhanden, der eine zur Abscheidung des Feinschmutzes geeignete Filter-Gebläseeinheit vorantreibt, wobei das Gebläse unmittelbar am Feinfilter für die Abscheidung des Feinschmutzes angeflanscht ist.
Patent DE-19855526-C1 (DE)
Title: Picker attachment for harvesting maize has intake rotor associated with counter rotor which also acts as intake rotor and has cutting edges on its vanes to avoid need for extra cutter
Inventor: SURMANN KLEMENS
IPC: A01D45/02
Filed: 1998-12-02
Granted: 2000-06-29
Abstract: The intake rotor (8) has vanes (9) fixed round the periphery and is associated with a counter rotor (10) which also acts as an intake rotor. Only the vanes (11) of the counter rotor act as or are fitted with cutting tools (12) and the foremost tips of these cutting tools come close to the foot circle (F) of the intake rotor level with or above the horizontal axial centre line (X) of the intake rotor whilst the axis of the counter rotor is higher than the axis of the intake rotor.  The relative speed of the counter rotor in the cutting area is greater than that of the intake rotor
Patent DE-19857548-C1 (DE)
Title: New O-substituted chitins and chitosans prepared by acylation with two or more different carboxylic acid chlorides or anhydrides are useful as additives for cosmetics, e.g. shampoos and suntan lotions
Inventor: RATHJENS ANDREAS
IPC: A61Q17/04
Filed: 1998-12-14
Granted: 2000-08-03
Abstract: A new O-substituted biopolymer is prepared by acylation of chitins and/or chitosans using at least two different carboxylic acid chlorides or anhydrides in the presence of an acid.  An Independent claim is also included for preparation of the biopolymers.
Patent DE-19935928-C1 (DE)
Title: Shoulder support for hand weapon has position of shoulder support reletive to weapon housing adjusted via sliding rail locked in required position via manually-operated locking lever
Inventor: WELDLE HELMUT
IPC: F41H1/00
Filed: 1999-07-30
Granted: 2000-12-28
Abstract: The shoulder support has at least one rail (3a,3b) which slides relative to the housing of the weapon, together with the shoulder support and which is locked via a manually-operated locking lever (11) for fixing the shoulder support in the required position. The locking lever (11) is provided with a serrated operating surface (11d) and is spring biased for engaging a corresponding opening in the rail (3a,3b), for fixing the shoulder support in position.  An Independent claim for a locking lever for an adjustable shoulder support for a hand weapon is also included.
Patent DE-19953741-C1 (DE)
Inventor: WERZINGER LOTHAR
IPC: G06T7/00
Filed: 1999-11-09
Granted: 2001-10-25
Abstract: The device (1) has a camera system (5a,b) to image the bottles (2) to be tested and to generate data for an evaluation system (6a,b,7a,b) having a program to evaluate the data in real time. An analysis system (8-10) has a corresponding evaluation program, which can be supplied with raw or processed data from the evaluation system, so that part of the data can be analysed independently of the real-time evaluation. An Independent claim is included for a method for using the device.
Patent MD-4277-C1 (MD)
Title: Use of extract from Spirulina platensis (Nordst) Getil CNMN-CB-02 cyanobacterium strain biomass for the treatment of patients with sensorineural deafness
Inventor: PARII SERGIU
IPC: A61P27/16
Filed: 2013-05-24
Abstract: The invention relates to medicine, in particular to otorhinolaryngology and can be used for the treatment of patients with sensorineural deafness.According to the claimed invention, extract from Spirulina platensis (Nordst) Getil CNMN-CB-02 cyanobacterium strain biomass is used for the treatment of patients with sensorineural deafness, 5 mg, 2 times a day, before meals, for 20 days.
Patent RU-2049618-C1 (RU)
Title: Apparatus for pulse feed of shield gas or liquid
Inventor: NOVIKOV OLEG M
IPC: B23K9/16
Filed: 1992-10-15
Granted: 1995-12-10
Abstract: FIELD: welding production. SUBSTANCE: apparatus for pulse-type feeding of shield gas or liquid has a body with two inlet and one outlet ducts, a mixing chamber and a movable valve member with an actuating unit for moving that member. The mixing chamber is formed by a hollow cylindrical casing and by sleeves, in which adjusting screws-unions of the inlet ducts are mounted with possibility of axial motion. The valve member, mounted in the mixing chamber, has a cylindrical portion with a central annular turning and with longitudinal grooves at both sides of the turning, shifted by a predetermined angle, and two end cone portions. The adjusting screws are being arranged with fixation relative to the sleeves, providing a predetermined volume of feed of each gas. The shield gas or pressurized liquid is being fed through unions, axial openings of the screws, cavities of the sleeves and the longitudinal grooves to the annular turning. By adjusting a position of each of the screws and by moving the valve member, a reliable control of mixture content and feed of batch quantity of components of that mixture is being provided. EFFECT: enhanced structure of the apparatus, providing increased accuracy of controlling of flow of shield gas or liquid. 1 cl, 3 dwg
Patent RU-2032645-C1 (RU)
Inventor: KOMAROV GENNADIJ V
IPC: C05F3/06
Filed: 1992-10-30
Granted: 1995-04-10
Abstract: Использование: в приготовлении удобрений из отходов сельскохозяйственного производства при их естественном разложении. Сущность: устройство состоит из воздуходувки и труб с отверстиями, находящихся в открытых каналах под буртами. Отверстия на трубе закрыты сетками и эластичными резиновыми прокладками. Торцы труб имеют съемные заглушки, закрепленные на торцах труб к фланцу. 1 з.п. ф-лы, 3 ил.
Patent RU-2068319-C1 (RU)
Title: Device for production of metal powders
Inventor: ROZANOV SERGEJ D
IPC: B22F9/08
Filed: 1992-12-21
Granted: 1996-10-27
Abstract: FIELD: production of metal powders. SUBSTANCE: device for production of metal powders has circular gas header 4 supplying inert gas directly to focal point of spraying, branch pipe 4 maintaining the preset level of water in accumulating chamber 6 and regulating branch pipe 9 located in upper part of accumulating chamber to ensure full displacement of air from the spraying space and provision of atmosphere with low oxidizing potential. Spraying is effected by supply of liquid metal from melting unit 1 through preliminarily heated intermediate vessel 2 with calibrated hole in bottom plate. Simultaneously water is supplied through spraying unit 3 with preset flow rate and pressure and protective gas through gas header 4 is supplied to spraying focal point. Pulp mixture of water and produced powder enter accumulating chamber through branch pipe 7 regulating level. Atomized powder is deposited in powder accumulator 11 and subjected to dewatering. EFFECT: higher efficiency. 1 dwg
Patent RU-2051702-C1 (RU)
Inventor: GRACHEV VLADIMIR G
IPC: A61N1/32
Filed: 1992-12-24
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: electrotherapy device consists of electric signal transducer, nonelectric signal transducer, modulator action former, generator, amplifier and applicable electrodes. EFFECT: higher therapeutic effect of currents induced in patient's organism due to formation of therapeutic pulses which are in synchronism and phase with organism own pulses. 2 cl, 1 dwg
Patent RU-2075782-C1 (RU)
Title: Fire alarm device
Inventor: LEVKIN LEV V
IPC: G08B17/12
Filed: 1992-12-28
Granted: 1997-03-20
Abstract: FIELD: alarms. SUBSTANCE: each receiving channel of device has threshold gate and univibrator which is restarted. Amplifiers in receiving channels are selective. Either OR gate or additional final control elements are introduced to existed device design. Device may be used for generation of alarm signal when in monitored room some physical feature of fire is detected. EFFECT: decreased number of photodetectors, increased reliability against fault signals. 3 cl, 11 dwg
Patent RU-2114640-C1 (RU)
Title: Cannula
Inventor: BENT KHEJMREJD
IPC: A61B17/34
Filed: 1991-07-24
Granted: 1998-07-10
Abstract: FIELD: medicine. SUBSTANCE: cannula has catheter unit and unit of needle to be introduced. Catheter unit is provided with chamber for preparation, fastening flaps, needle attachment facility and flexible tube. Unit of needle to be introduced includes needle with tapered end. This end protrudes from vacant end of catheter tube and faces needle flaps with its shear so that it is directed with its shear towards patient's tissues during injection. EFFECT: higher accuracy of intravenous introduction of medicinal preparations. 13 dwg
Patent RU-2039869-C1 (RU)
Title: Method for installation of cutting tool on working member
Inventor: KRUGLOV NIKOLAJ T
IPC: E21C35/18
Filed: 1993-02-22
Granted: 1995-07-20
Abstract: FIELD: cutting tools of working members. SUBSTANCE: method for installation of cutting tool on working member provides for varying of cutting angle in course of operation. Cutting angle is varied by shifting cutting tool in cutter holder in direction of resultant of cutting forces. Cutting tool is installed for limited turning in plane running through tool longitudinal axis and cutting speed vector due to clearance widening towards lower end of tool between cutter holder and front surface of tool shank. Cutting tool is installed for limited axial motion owing to installation of flexible member between tool and cutter holder. EFFECT: higher efficiency. 1 dwg
Patent RU-2085399-C1 (RU)
Title: Ball-point pen refills
Inventor: KRUGLOV IGOR K
IPC: B43K24/04
Filed: 1993-04-20
Granted: 1997-07-27
Abstract: FIELD: stationery. SUBSTANCE: proposed ball-point pen includes tubular case 1 where refills 5 of writing unit are placed without clearance to walls of case close to one another. Mechanism for pushing and registration of writing unit includes pushers 7 and carriers 8 coupled to them which number corresponds to that of refills. Carriers 8 have rods composed of two sections. One section has diameter corresponding to diameter of broadening of guiding slots 6 and the other section has cross-section which width corresponds to width of guiding slits 6 of case. Increased number of refills in case is obtained thanks to positioning of refills 5 of writing units without clearance with reference to one another and close to walls of case. EFFECT: increased number of refills in ball-point pen. 2 cl, 8 dwg
Patent RU-2074816-C1 (RU)
Inventor: ROSETE PIDAL S
IPC: E04F15/04
Filed: 1993-05-14
Granted: 1997-03-10
Abstract: FIELD: building industry. SUBSTANCE: method to produce art-decorating cowering of curvilinear pattern provides for sawing out of pieces of different areas and configurations, their shaping by face mould and pieces sticking together in segment in pieces accurate fixation tool, that is base, on which stops with adjustment screws are located, that determine position of pieces in segment, and pressing screw fixing stuck pieces in the tool. Stuck segments, that have two front sides, are sawn to copying templet and laid on subfloor or cement covering in mirror-like way in respect to each other and so forming common pattern of parquetry. Method allows to produce large segment, that are 5 - 35 mm thick, without its sticking on any base before it is laid on floor. Presence of two front sides of segment and their laying in mirror-like way to each other provides conjugation and mating of pieces all over the floor area. EFFECT: method allows to produce large segments of good thickness without their sticking on any base before they are laid on floor. 4 dwg
Patent RU-2062960-C1 (RU)
Title: Electrode hot-water boiler
Inventor: BOLOTOV ROBERT A
IPC: F24H1/20
Filed: 1993-07-02
Granted: 1996-06-27
Abstract: FIELD: devices for heating conducting liquids for heating houses. SUBSTANCE: electrode hot-water boiler has insulators 4, electrodes and water supply branch pipes. Boiler is provided with central electrode 1 having radial holes and threaded ends. Arranged inside this electrode are nozzles and two insulators. Outer electrodes 5 are provided with sealing grooves and are mounted on insulators. EFFECT: enhanced reliability. 1 dwg
Patent RU-2079728-C1 (RU)
Inventor: ROMANOVSKIJ VLADIMIR F
IPC: F01K25/06
Filed: 1993-07-22
Granted: 1997-05-20
Abstract: FIELD: fluidics. SUBSTANCE: generator of gas-liquid flow is made up as a reservoir with a path for gas-liquid flow the cross- section of which increases in the direction of the flow to the turbine. The system for supplying liquid is made up as nozzles which are uniformly arranged along the longitudinal axis of the reservoir. The gas is supplied to the central portion of the end face of the reservoir from the side of its lesser cross-section of the path for the gas-liquid flow. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2116259-C1 (RU)
Title: Electric coagulator
IPC: C02F101/10
Filed: 1993-09-09
Granted: 1998-07-27
Abstract: FIELD: electric coagulation purification of water from hardness salts and other impurities. SUBSTANCE: electric coagulator has body with bottom and cover, plane-parallel perforated and profiled electrodes. Profiling is carried out in the form of two-side flanging of holes. Coagulator includes solid spacers located between electrodes and installed over their entire lengths in parallel to them. Electrodes are manufactured in the form of aluminum and iron interjoined electrodes each provided with one-side flanging. They are freely put on current leads and are connected to D.C. source via half-wave rectifier. EFFECT: improved functional efficiency of electric coagulator. 4 cl, 4 dwg
Patent RU-2062097-C1 (RU)
Title: Method of preparing dietetic agent for prophylaxis and treatment gastroenteric disease in agricultural animals
Inventor: GAK MIKHAIL B
IPC: A61K31/00
Filed: 1993-11-09
Granted: 1996-06-20
Abstract: FIELD: food industry, veterinary. SUBSTANCE: method involves mixing water with condensed subcheese whey, condensed defatted milk (skimmed milk), quinosol, pepsin followed by thermostatic control. Ready product is dried. Pepsin is mixed for two steps: one half of dose is added at component mixing and second one at drying by spraying. Dietetic agent is used for gastroenteric diseases treatment in young stock agricultural animals. EFFECT: improved method of treatment. 2 cl, 1 tbl
Patent RU-2111638-C1 (RU)
Title: Seed presowing treatment method
Inventor: BALYK G S
IPC: A01C1/00
Filed: 1994-01-06
Granted: 1998-05-27
Abstract: FIELD: agriculture, in particular, plant growing. SUBSTANCE: method involves treating seeds of crops with film-forming composition containing aqueous solution of polymer, biologically active substances, macro and microelements. Complex fertilizer used as source of biologically active substance, macro and microelements is produced by fermentation of aqueous suspension of vermicompost taken in an amount of 0.5-1 g per 1.5-4 l of aqueous polymeric solution. EFFECT: increased efficiency, simplified method and increased yield. 4 tbl
Patent RU-2060697-C1 (RU)
Title: Nonalcoholic beverage
Inventor: IVANOV LEONID G
IPC: A23L2/00
Filed: 1994-02-11
Granted: 1996-05-27
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: beverage has shizandra juice 50-60 l; Eleutherococcus senticosus extract 15-20 l; Inonotus obliques extract 70-80 l; almond-bitter oil 0.03-0.035 l, and also: sugar 50-60 kg; pectin 0.1-0.2 kg; citric acid 1.5-1.7 kg; sodium benzoate 0.177 kg; carbon dioxide 3.0 kg, and water the rest. EFFECT: enhanced quality of beverage.
Patent RU-2084401-C1 (RU)
Title: Method of reprocessing soda-potash solution
Inventor: NASYROV GAKIF Z
IPC: C01D7/00
Filed: 1994-02-14
Granted: 1997-07-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention focuses on reprocessing soda-potash solution formed in integrated process of nepheline material conversion into alumina and coproducts using caking procedure. Method includes concentrating evaporation of initial soda-potash solution; mixing evaporated solution with recycled double soda-potash salt produced in preceding stage of process; evaporation to density 1.48- 1.50 t/cu.m and producing desired sodium carbonate; adding mother solution obtained after potash separation in the next process stage to mother solution obtained after separation of soda and evaporation of mixture to density 1.640-1.645 t/cu.m accompanied with separation of double soda-potash salt which is then directed to mixing with solution obtained after concentrating evaporation; subsequent isolation of desired potash at temperature 68-35 C from mother solution remaining after separation of double soda-potash salt using mother solution obtained after isolation of soda; and concomitantly producing commercial potassium sulfate. The latter, according to invention, is prepared by crystallization at 30-60 C for 5-20 h from mixed solution obtained when adding mother solution after potash separation and/or mother solution after soda isolation to solution containing sodium sulfate, which has been obtained by treating at 30- 70 C solid sodium sulfate or its mixture with sodium carbonate with initial soda-potash solution and/or water taken in amounts ensuring sodium concentration in mixed solution on the level 95-150 g/l Na 2 O. In this case, mother solution after isolating potash and/or mother solution after separating soda is utilized in such amount as to ensure relative molar concentration of potassium in solution after potassium sulfate crystallization on the level 50-60% based on summary potassium and sodium concentration. EFFECT: improved quality of commercial soda, increased yield of commercial potassium sulfate (fertilizer), and achieved possibility of varying yield of products in dependence on varying demand. 4 dwg , 1 tbl
Patent RU-2073378-C1 (RU)
Title: Пищевой лед
IPC: F25C1/12
Filed: 1994-03-18
Granted: 1997-02-10
Abstract: Пищевой лед, содержащий в замороженном состоянии фруктовый, ягодный или овощной напиток, отличающийся тем, что пищевой лед представляет собой быстрозамороженный продукт, содержащий дополнительно диоксид углерода в количестве, равном количеству его в жидком исходном напитке.
Patent RU-2124513-C1 (RU)
Title: (e)-3-[2-n-butyl-1-{(4-carboxyphenyl)-methyl}-1h-imidazole-5- -yl]-2-(2-thienyl)-methyl-2-propenoic acid methanesulfonate, method of its synthesis, pharmaceutical composition based on thereof
Inventor: RICHARD MAKKALLOK KINEN
IPC: C07D409/14
Filed: 1992-08-12
Granted: 1999-01-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to (E)-3-[2-n-butyl-1-{(4-carboxyphenyl)- -methyl}-1H-imidazole-5-yl]-2-(2-thienyl)-methyl-2-propenoic acid methanesulfonate (I) which is a receptor antagonist of angiotensin-II and can be used for control over arterial hypertension caused or exacerbated by angiotensin-II and for treatment of patients with congestive cardiac and renal failure and glaucoma. Compound (I) is synthesized by treatment of (E)-3-[2-n-butyl-1-{)4-carboxyphenyl)-methyl}-1H-imidazole- -5-yl]-2-(2-thienyl)-methyl-2-propenoic acid with methanesulfonic acid in 2-propanol at 8 C. EFFECT: improved method of synthesis. 5 cl, 9 ex
Patent RU-2076477-C1 (RU)
Title: Method of fabrication of large-sized masks for masks of color picture tubes
Inventor: KRASOVSKIJ VIKTOR M
IPC: H05K3/00
Filed: 1994-05-25
Granted: 1997-03-27
Abstract: FIELD: electronic engineering, can be used in fabrication of large-sized masks for aperture masks of color picture tubes. SUBSTANCE: topologies of elements are formed due to optimization of operations of mask movement along the lines of application of elements of mask topology and conditions of exposure. In the process of exposure all cases of absence of radiation above the sections of application of each mask element are detected, the unexposed elements are returned under the radiation source again, and their additional full-scale exposure is accomplished. During this procedure a geometric structure is formed, attaining the preset dimensions of separate elements of mask topology. EFFECT: facilitated procedure. 1 tbl
Patent RU-2063100-C1 (RU)
Inventor: RYZHOV SERGEJ V
IPC: H02G1/02
Filed: 1994-07-22
Granted: 1996-06-27
Abstract: Устройство построено по принципу нанесения последовательно клея и абразива на прядь спирального зажима, которая расположена наклонно на стойках, при этом прядь совершает вращательное движение, а клей и абразив поступают из головок, перемещающихся вдоль пряди. Вращение пряди преобразуется с помощью следящего ролика в поступательное движение головок. 1 ил.
Patent RU-2085524-C1 (RU)
Inventor: ALEKSEEVA ELENA I
IPC: C03C25/40
Filed: 1994-08-03
Granted: 1997-07-27
Abstract: FIELD: chemical technology, fiber light-guide making. SUBSTANCE: composition has, wt.-%: low-molecular silicon rubber involving (meth)acrylic groups 72-98; polyorganosilicon oligomer with (meth)acrylic substituents 2-28; photoinitiating agent 0.5-3 of total rubber and oligomer amount, and inhibitor 10-100 ppm of total rubber and oligomer weight. Coating strength is 14.5-24.5 kg/cm. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2103485-C1 (RU)
Inventor: ALEEV F I
IPC: E21B43/20
Filed: 1994-08-03
Granted: 1998-01-27
Abstract: FIELD: oil production industry. SUBSTANCE: high efficiency of method is achieved due to intensified development of bed saturated with high-viscous oil. Initially drilled in by separate well spacing patterns are two beds with different grades of oil located one above other. Upper bed is saturated with high-viscous oil and lower bed is saturated with low-viscosity oil. Both beds are drilled in with opening of lower bed. In producing wells operating in upper bed with high-viscous oil, perforated is part of lower bed saturated with low-viscosity oil. Then mixture of different grades of oil is recovered through same wells. Perforated thickness of lower bed is determined according to formula. EFFECT: high efficiency. 2 tbl