baber/WOPTO huggingface dataset:
Patent RU-2000890-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: B22F9/14
Filed: 1992-01-16
Granted: 1993-10-15
Abstract: Сущность изобретени : упьтрадислерсный порошок  получают путем плазменного распылени  о  установке, имеющей испарительную камеру 1. В  камеру подают поток плазмы, генерируемый плазмотроном  2 из газа попадающего в него по системе  5 газоснабжени  и диспергируют сырье в виде порошка, раствора или расплава металла, сплава  или соединени  металла подаваемого сырьевым  питателем 6 через одно или несколько сопел 7 Установленный  в сопле 7 с радиальным входным каналом  8 концентратор, колеблемый от источника  ультразвука, при подаче на его боковую поверхность  сырь  транспортирует его к торцовой поверхности  за счет создаваемого перед ней разрежени  Распыление сырь  происходит через диффузор . Использование дл  распылени  сырь   энергии продольных ультразвуковых колебаний  концентратора от источника ультразвука без использовани  газа-носител  позвол ет не нарушать  температурное поле  плазмы, что повышает  однородность гранулометрического состава получаемого  порошка. 15 зпф-лы. 1 ип.
Patent RU-2055973-C1 (RU)
Inventor: VINOGRADOV MIKHAIL N
IPC: E05B65/48
Filed: 1992-01-15
Granted: 1996-03-10
Abstract: Изобретение относится к запирающим устройствам, а именно к конструкциям накладных замков и позволяет повысить надежность. Сущность изобретения: замок содержит основание, засов с зубьями, механизм замка с шестерней. Механизм замка выполнен с направляющей петлей с захватами. 6 з. п. ф-лы, 8 ил.
Patent RU-2081138-C1 (RU)
Inventor: KHAMITOV ISLAM KAMILOVICH
IPC: C09D5/34
Filed: 1992-02-17
Granted: 1997-06-10
Abstract: FIELD: repair of automobile bodies, levelling of metallic surfaces and repair of metallic equipment. SUBSTANCE: putty comprises, wt.-%: unsaturated polyester resin based on products of polycondensation of glycol with maleic anhydrine in styrene solution, 100; peroxide catalyst, 3-4; cobalt naphthenate, 6-8; titanium dioxide, 30-35; barite, 500-600; 1-2%-solution of dimethylaniline in dibutyl phthalate or oxale, 3-5. Drying time of putty is 15-22 min, adhesion of film is 1 mark, heat resistance is 80-90 C. EFFECT: improved properties.
Patent RU-2055054-C1 (RU)
Title: Concrete mix
Inventor: BELYAKOVA NINA P
IPC: C04B35/66
Filed: 1992-02-24
Granted: 1996-02-27
Abstract: FIELD: industry refractories. SUBSTANCE: concrete mix comprises scrap of silicon carbide products of porcelain production containing 45-60% of SiC (base), 4-8% of high alumina cement, 5-10% of corundum dust of alumina production, 10-20% of refractory clay, 4-10% of aqueous suspension of fine-ground corundum, and 1-2% of commercial linosulfonate. Compressive strength at 800 C, 15.0-15.5 MPa, 51.4-60.0 at 1400 C, refractoriness 1670 C, thermal stability (1300 C - water) 20-38 heat cycles. EFFECT: improved composition. 2 tbl
Patent RU-2012692-C1 (RU)
Title: Composition for boron-copper plating of steel articles in vibroboiling layer
Inventor: GRACHEV SERGEJ V
IPC: C23C8/70
Filed: 1992-02-25
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: composition has, wt. -% : boron carbide 5-35; cupric chloride 0.1-0.5; sodium tetrafluoroborate 0.05-0.1, and corundum 64.4-94.85. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2052197-C1 (RU)
Inventor: ANTONOV VLADIMIR S
IPC: G01N33/48
Filed: 1992-02-26
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: method for determination of hemoglobin concentration in blood consists in treatment of diluted sample of blood with leading reagent based on quaternary ammonium salt and optical density of solution at length of wave of 405 nm. EFFECT: higher efficiency. 8 cl, 5 dwg, 1 tbl
Patent RU-2036051-C1 (RU)
Title: Wedge-type chuck
Inventor: KUZNETSOV YURIJ N
IPC: B23B31/02
Filed: 1992-04-14
Granted: 1995-05-27
Abstract: FIELD: metal working. SUBSTANCE: wedge-type chuck has the body 1, the cylindrical sleeve 2 and the cone sleeve 3, joined with the sleeve 2 by a thread joint. The sleeve 2, being centered on the body 1, is joined with that body through balls 4. The retainer 5, arranged in the sleeve 2, has clamping double-side wedges 6 with inclined surfaces 7, placed in inclined slots of the threaded sleeve 8. The wedges 6 engage with the cone sleeve 3. Rear portions of the clamping wedges 6 have cross section in the form of a square with chamfers along the whole length. The inclined slots of the threaded sleeve 8 have a cross section in the form of a circle or a square, whose diameter "d" and side "a 1 " respectively are determined according to a given formula. EFFECT: prevention of jamming of double-side clamping wedges due to a guaranteed gap at all sides of their cross section. 1 cl, 4 dwg
Patent RU-2004578-C1 (RU)
Inventor: SHPUNT MOISEJ I
IPC: F02B3/06
Filed: 1992-04-17
Granted: 1993-12-15
Abstract: Сущность изобретени : арктическое дизельное  топливо получают компаундированием либо керосиновой  фракции с легким атмосферным газойлем  в их соотношении 4:1 - 6:1 или со смесью легкого  атмосферного газойл  и остатка вторичной перегонки  бензина в их массовом соотношении 15:3:1 -  16:4:1; либо смесь керосиновой фракции с легким  атмосферным газойлем в их соотношении 4:1 - 6:1  с керосиновой фракцией в соотношении 2:1 - 3:1  или со смесью керосиновой фракции с остатком  вторичной перегонки бензина в массовом соотношении  13:4:1 - 15:6:1. 3 таба 1 ил.
Patent RU-2007426-C1 (RU)
Inventor: KITAEVA LIDIYA G
IPC: C08G18/18
Filed: 1992-05-14
Granted: 1994-02-15
Abstract: FIELD: medicine. SUBSTANCE: the hydroxyl-containing composition for preparing foam polyurethane comprises the following components ( wt % ): 65.4-92.7 polyesterpolyol; 0.5-1.4 an organosilicon stabilizer; 2.2-5.5 a catalyst such as an oligoether complex of oxyethylated urea containing 1-10 moles of ethylene oxide per 1 mole of urea and alkali metal and carboxylic acid salts, and a foaming agent, the balance. The composition may further comprise an amine catalyst, oxyethylated urea in admixture with polyesterpolyol and a fire-suppressing additive. The composition does not lose catalytic activity over a 3-6 month period. EFFECT: improved properties of the composition. 5 cl, 2 tbl
Patent RU-2051693-C1 (RU)
Inventor: LEBEDEV ALEKSANDR N
IPC: A61M1/00
Filed: 1992-01-22
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: device for suction of pathological contents in inflammatory process of finger has suction device with vessel and aspirator. Vessel has two holes. One hole is connected to suction device in form of flexible cap and the other hole is connected to aspirator. Antiseptic solution fills 35-50% of vessel volume. EFFECT: higher healing effect and convenience in use. 1 cl, 1 dwg
Patent RU-2044138-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: BOLYCHEVSKIJ YURIJ M
IPC: F02B25/20
Filed: 1992-06-15
Granted: 1995-09-20
Abstract: FIELD: engine engineering. SUBSTANCE: additional inlet air passageway 10 is connected with blowing passageway 4 from the side of blowing port 5. The diameter and length of additional inlet air passageway 10 are defined by relationships presented in the invention description. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2037011-C1 (RU)
Title: Anchoring device
Inventor: MUKHAMETDINOV KHARIS K
IPC: E02D5/80
Filed: 1992-05-20
Granted: 1995-06-09
Abstract: FIELD: constriction of main pipes. SUBSTANCE: anchoring device has tie-rod with pair of rotary blades secured by pivot unit. Lower disk is fixed on lower end of tie-rod, upper disk is disposed above pivot unit. Tie-rod with blades and disks is positioned in well. Diameter of disks is equal to that of well. Space between disks is equal to vertical size of blades placed in mounting position. Length of blades exceeds radius of well and width of blades is less than diameter of well. EFFECT: simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2045484-C1 (RU)
Inventor: NIKOLSKAYA VALENTINA I
IPC: C03B23/20
Filed: 1992-05-20
Granted: 1995-10-10
Abstract: Изобретение относится к производству стеклоизделий и может быть использовано в электронной промышленности для изготовления экрана электронно-лучевых трубок, в частности экрана с вваренными в его борта фиксаторами. Сущность изобретения: в способе изготовления экрана электронно-лучевой трубки с фиксаторами, включающем варку стекла, прессование экрана, измерение температурного коэффициента линейного расширения стекла экрана, вварку фиксатора в экран, отжиг экрана и оценку согласованности партий фиксаторов со стеклом экрана путем определения поляризационно-оптическим методом вида и величины напряжения в образцах металлостеклянных спаев. Перед вваркой фиксаторов изготавливают образец спая путем соединения при температуре 900°С металлического фиксатора каждой партии с вырезанной из стеклянного фиксатора пластинкой. Предварительное определение согласованности производят по величине и виду напряжения в образце спая, а для вварки используют партии фиксаторов с напряжениями растяжения до +50 нм при значениях температурного коэффициента линейного расширения стекла экрана (94,5-96,0)·10 -7  К -1 . А также все партии фиксаторов с напряжениями сжатия, и партии фиксаторов с напряжениями растяжения до +30 нм при значении температурного коэффициента линейного расширения стекла экрана (96,1-95,5)·10 -7 K -1 . 2 табл.
Patent RU-2053063-C1 (RU)
Title: Способ пайки деталей диффузионно-твердеющими припоями
Inventor: MELNIKOV GENNADIJ S
IPC: B23K1/00
Filed: 1992-05-26
Granted: 1996-01-27
Abstract: Использование: пайка деталей диффузионно-твердеющими припоями. Сущность изобретения: на паяемые поверхности наносят припой, полученный смешением компонентов припоя на основе галлия, олова и наполнителя, при нагреве до температуры пайки создают разрежение 10 -   5  - 10 -   6  мм рт.ст. при температуре плавления припоя с последующим напуском инертного газа до давления 10 3  - 10 4  атм.
Patent RU-2047038-C1 (RU)
Title: Plant for gasification of cryogenic liquids
Inventor: CHUPRIKOV ALEKSEJ E
IPC: F17C9/02
Filed: 1992-04-09
Granted: 1995-10-27
Abstract: FIELD: cryogenic engineering. SUBSTANCE: plant consists of liquid nitrogen reservoir mounted on truck with supercharging evaporator, production evaporator with bearing swivel mechanism connected with liquid nitrogen reservoir and gaseous product supply header; super- charging evaporator is provided with heater made in form of guide duct of truck exhaust gases; production evaporator is made in form of flat turning panel provided with swivel mechanism for its orientation in space above van. EFFECT: enhanced reliability. 1 dwg
Patent RU-2031593-C1 (RU)
Inventor: BEZZUBTSEVA MARINA M
IPC: A23G1/18
Filed: 1992-06-11
Granted: 1995-03-27
Abstract: FIELD: food industry. SUBSTANCE: apparatus has horizontal tank with mixing mechanism, made in the form of ferromagnetic material worm feeder with left side and right side winding and flights of triangular form shape in cross-section. In the case, pitch and angle of flights inclination to axis of worm feeder are decreasing and angle at top of flights is increasing in directions of product movement to discharging branch pipes, located in lower part of tank. Engagement to each other and flights of worm feeder two geared wheels, made of nonferromagnetic material, are mounted directly under loading branch pipe in middle part of tank. Apparatus has four pairs of electromagnets with polar tips and control windings, connected with direct current source through switch and resistor, and automatic control system. Electromagnets are fixed on outer wall of tank in the plane, that is perpendicular to its axis. Wall of tank is made of ferromagnetic material and is divided for parts by two nonferromagnetic rings, mounted between neighboring pair of electromagnets. Parts of tank in direction of product movement to discharging branch pipes have smaller inner diameter and two pairs of electromagnets are located in corresponding parts of tank smaller diameter. grinding ferromagnetic members, made in the form of lengthened prisms with base and height decreasing in directions of product moving to discharging branch pipes, are mounted in tank. EFFECT: electric mechanical apparatus to treat powder-shaped loose products of chocolate production is used in food industry. 2 dwg
Patent RU-2011853-C1 (RU)
Title: Gas distributing mechanism for four-stroke internal combustion engine
Inventor: ZHUKOV YURIJ N
IPC: F01L1/34
Filed: 1992-07-16
Granted: 1994-04-30
Abstract: FIELD: engine engineering. SUBSTANCE: mechanism has multi-valve (three or more) head of a bank of cylinders and two distributing shafts and provides changing duration of open valve phases depending on a speed regime. Control of phases is implemented by rotation of the distributing shafts in opposite directions when speed of rotation increases. As the result opening and closing the valve controlled by one distributing shaft are performed somewhat earlier, and opening and closing the valve controlled by another distributing shaft are performed somewhat later. The similar valves are interacted with the different distributing shafts. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent DE-10001236-C1 (DE)
Title: Safety bleed coupling for a compressed air pipe has a safety valve within the coupling bush with flow channels on both sides of the flow barrier with their outlet openings covered by a closure with axial adjustment
Inventor: WICKLEDER HANS-JOACHIM
IPC: F16L37/42
Filed: 2000-01-14
Granted: 2001-05-17
Abstract: The safety bleed coupling for a pipe which carries a gas under pressure, and especially compressed air, has a safety valve (34) within the coupling bush. The valve body has at least two flow channels (36), on both sides of the flow barrier (35), which are axially offset and have a radial alignment to open out on both sides at the valve seat (37) at the valve body (17). They are covered by a valve closure (38) with an axial adjustment action. It has a seal (42) which wholly closes the flow cross section, and a sealed channel (39) for connection to the flow channel (36).
Patent DE-10039419-C1 (DE)
Title: Stack section identification method for mail sorting machine uses automatic dispenser for applying adhesive tag to last or first and last letter in each stack section
Inventor: ZIMMERMANN ARMIN
IPC: B07C3/00
Filed: 2000-08-11
Granted: 2001-10-18
Abstract: The stack section identification method has the last, or both the first and the last letter in each stack section provided with an easily removable and readily visible adhesive tag, applied by an automatic tag dispenser (3), located between the address reader (4) and the mail distributor (1) within the mail sorting machine.  An Independent claim for a stack section identification device for a mail sorting machine is also included.
Patent DE-10058136-C1 (DE)
Title: Switching valve for shock absorber has switching disc for providing flow cross-section dependent on flow direction
Inventor: ASADI HASSAN
IPC: F16F9/516
Filed: 2000-11-22
Granted: 2002-02-28
Abstract: The switching valve (27) has a valve body separating 2 fluid chambers and provided with flow openings controlled in dependence on the flow direction via a switching disc (31) and a throttle disc (29) with a pre-opening cross-section (33). A spacer disc (30) with an opening (32) of greater area than the pre-opening cross-section lies between the switching disc and the throttle disc.
Patent DE-10133086-C1 (DE)
Title: Metal gas pipe for motor vehicle airbags is provided at least at one end with a flattened section which is folded to form four-layered edge zones leaving a central zone free for a fastening element
Inventor: CRAMER ALFRED
IPC: B60R21/26
Filed: 2001-07-11
Granted: 2003-01-09
Abstract: The metal gas pipe for motor vehicle airbags is provided at least at one end (10) with a flattened section (13) which is folded to form four-layered edge zones (12) leaving a two-layered central zone (17) free for a fastening element (25).  An Independent claim is also included for a method for producing such a gas pipe.
Patent DE-10143263-C1 (DE)
Title: Verfahren zum Entriegeln einer Kofferraumhaube
Inventor: FRANKE HARALD
IPC: E05B77/54
Filed: 2001-09-04
Granted: 2003-05-28
Abstract: Es wird ein Verfahren zum Entriegeln einer Kofferraumhaube eines Kraftfahrzeuges vorgeschlagen, das sicherstellt, daß eine Person im Inneren des Kofferraumes sich selber aus diesem Kofferraum befreien kann. Hierzu ist ein Entriegelungsgriff im Inneren vorgesehen, welcher bei Betätigung und Stillstand des Kraftfahrzeuges die Kofferraumhaube entriegelt. Befindet sich das Fahrzeug beim Betätigen des Entriegelungsgriffes in Fahrt, wird eine Verzögerungszeit gestartet, nach deren Ablauf die Kofferraumhaube freigeschaltet wird.
Patent DE-10147205-C1 (DE)
Title: Verfahren zur Wärmebehandlung von Werkstücken aus temperaturbeständigen Stählen
Inventor: LIPPMANN NILS
IPC: C21D6/00
Filed: 2001-09-25
Granted: 2003-05-08
Abstract: Die vorliegende Anmeldung betrifft ein Verfahren zur Herstellung eines Werkstücks aus einem temperaturbeständigen Stahl, insbesondere aus Warmarbeitsstahl, wobei das Werkstück nach mechanischer Bearbeitung und elektrochemischer Behandlung gehärtet und entpassiviert wird und wobei das Härten einen Reduktionsschritt umfasst, so dass vor dem Nitrieren keine Entpassivierung durch beispielsweise Beizen vorgenommen werden muss und im Ergebnis der Härtebehandlung für das stufenweise Nitrieren ein günstiger Oberflächenzustand erzeugt wird.
Patent DE-10232068-C1 (DE)
Title: Central heating radiator valve has raised projections in end face of valve closure used for generating turbulence for reducing overall operating noise
Inventor: HENKE BERNHARD
IPC: F16K47/02
Filed: 2002-07-16
Granted: 2003-11-20
Abstract: The radiator valve has a valve housing (1) into which a valve insert (2) is screwed, provided with a valve seat (11) cooperating with a sealing edge of a valve closure (8) attached to a spring-loaded valve rod (6) provided by the valve insert. The valve closure has a number of raised elements in the end face which faces the valve seat, adjacent the sealing edge, e.g. a number of evenly spaced cylindrical nodules or radial ribs.
Patent DE-10233554-C1 (DE)
Title: Mouth protection condom has re-usable mouthpiece of sterilizable material fitted with disposable tongue condom
Inventor: DREXLER KONRAD
IPC: A61F6/04
Filed: 2002-07-24
Granted: 2003-12-11
Abstract: The condom has a mouthpiece (1) of a sterilizable material with a protection device (2) which fits over the lips and the teeth, provided with an opening (6) for the tongue, which is inserted in a tongue condom (3) in the form of a bag of an elastic thin-walled material which tapers in the direction of its closed end.   The mouthpiece can be re-used and the tongue condom is disposable. The tongue condom is fitted to the mouthpiece via a peripheral reception groove (4).
Patent DE-19543509-C1 (DE)
Title: Spectacles frame with body for holding lenses
Inventor: CHAO RICHARD
IPC: G02C5/22
Filed: 1995-11-22
Granted: 1997-05-22
Abstract: The frame has a gearwheel arrangement for altering the relative position between the frame body on the one hand and the bows on the other hand. The gearwheel arrangements are effective in the pivot plane of the bow from the readiness position into the usage position and vice-versa. The frame body has an extension on both sides and on each extension two meshing gearwheels are rotatably located. Each bow is non-rotatively connected with one of the rotatable gearwheels of the adjacent gearwheel arrangement. Each extension has a curved indentation (17), which is formed in one free end. The second gearwheels (16) are in rotatable engagement with the free ends. Each of the first ends of the bow (20) has a projection (22), which is in sliding engagement with the curved indentation, in order to limit a rotary movement of the second gearwheels and the bow.
Patent DE-19548387-C1 (DE)
Inventor: PFAFF OLIVER DR
IPC: H04L29/06
Filed: 1995-12-22
Granted: 1997-01-30
Abstract: As many client-server-window systems are available only in object and not in source code, greater security is difficult or even impossible. In the process of the invention, the requests (A) or information (B) already coded in transport protocol format (TP) are once again decoded in the transport protocol layer (TP) and then subjected to random cryptographic processes in a security layer (SL). They are then once again coded in the transport protocol layer (TP) and transmitted to a program (P) or at least one user unit (XS). This provides additional security, e.g. with respect to the encoding data, authentication or access control.
Patent DE-19633393-C1 (DE)
Inventor: ROHMEDER JUERGEN DR
IPC: C11B9/00
Filed: 1996-08-19
Granted: 1998-04-30
Abstract: A composition contains saffron components, one or more monosaccharides with at least 4 C atoms, and ethanol.
Patent DE-19636555-C1 (DE)
Title: Initiation of hydrogen-oxygen reaction in catalytic recombination- or ignition unit
Inventor: ECKARDT BERND DIPL ING
IPC: G21C1/00
Filed: 1996-09-09
Granted: 1998-01-15
Abstract: According to the invention, a minor part of the total available catalytic surface, preferably less than 5 % of the surface, is permanently held at an increased temperature level with respect to the environment by energy supplied by a heating device (6, 8, 38, 42, 44). This part of the surface acts as an initial igniter.
Patent DE-19637673-C1 (DE)
Title: Equipment applying plastic film parting agent locally to metal sheet roofing sections
Inventor: BUCH HANS-JUERGEN
IPC: B29C33/68
Filed: 1996-09-16
Granted: 1997-12-04
Abstract: This equipment applies a parting agent (plastic film) in sections, inside a lower band of profiled metal sheeting. The latter will form thermally-insulating, load-bearing sandwich sections for roofing. These have hard plastic foam cores between the metal sheeting. A double production line produces the sandwich, with upper and lower, continuously-driven bands of metal sheet, with systems for forming the sheet and continuous application of side seals and support. Where the sheet is locally coated with plastic film the finished sandwich section may be cut away, in order to leave an overlapping profiled metal sheet section, which forms part of the roof assembly. Where foam does not adhere to the upper shell, is comes away cleanly with the lower section. A novel machine (36) is used to line the metal sheet with plastic film (37).
Patent DE-19701353-C1 (DE)
Title: Motor vehicle IC engine fuel-tank ventilation
Inventor: SCHNEIDER STEFAN
IPC: F02M25/08
Filed: 1997-01-16
Granted: 1998-03-12
Abstract: The method unit of ventilating a tank for IC engine involves using a lambda control for regulating the air/fuel mixture supplied to the IC engine, and in which the fuel vapour is temporarily stored in an absorption container (21) containing an active carbon filter (22) having a loading index (AKF, BEL) dependent on the mass of the absorbed fuel vapour. The loading index of the filter (22) is determined and a desired coil current (M TEV SPUL) is calculated independently of the loading index and a given value for max. possible fuel mass flow through the tank ventilating valve (24).  The duty cycle is adjusted for the ventilating valve depending on the desired coil valve depending on the desired coil current, the temp. of the coil flow (TANS) and the pressure drop at the ventilating valve (24) so that the lambda deviation (DLAM TE) of a lambda control unit does not exceed a given maximum value.
Patent DE-19701809-C1 (DE)
Title: Method of testing IC engine
Inventor: SCHOENFELDER DIETBERT
IPC: G01M13/02
Filed: 1997-01-21
Granted: 1998-09-03
Abstract: The method involves using a combustion engine which drives a fuel pump over a drive element, recording at least one value which indicates the number of revolutions of the combustion engine, and evaluating the rise of the number of revolutions at the starting of the combustion engine, for the evaluation of the drive element. An error is preferably recognized, if the change of the number of revolutions is larger than a predetermined nominal point or threshold value, or if the number of revolutions rises within a predetermined time above a nominal point or threshold value.