baber/WOPTO huggingface dataset:
Patent RU-2014198-C1 (RU)
Title: Cylindrical article orientation device
Inventor: KHOMUTOV GEORGIJ K
IPC: B23Q7/02
Filed: 1992-02-11
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a rotating ring and disk 3 in it which are concentrically mounted in a a case, cylindrical articles are fed to the disk. Partition 6 mounted above the disk directs articles rolled aside by the centrifugal force to the upper end of the rotating ring into the clearance between concentrically mounted part of the partition and the wall of case 1. A row of differently directed articles is formed in this clearance which are led to release mechanism 7 by the rotating ring. The release mechanism embraces the cylindrical part of a properly oriented article by an oriented cutting of the lower part of the short shelf of its angle together with the upper end of the ring and the side located along its inner edge. The properly oriented article passes under this cutting to receiving tube 12 mounted tangentially to the upper end of the ring and the body wall. Moreover, the release mechanism by its oblique cut of the side part of the short shelf of its angle throws an improperly oriented cylindrical part off the upper end of the ring into an expanded clearance between the part of partition 6 displaced to the disk center and the wall of body 1. EFFECT: improved structure. 3 dwg
Patent RU-2063585-C1 (RU)
Title: Easily convective electric heat storage
Inventor: GRIBKOV VALENTIN M
IPC: F24H7/02
Filed: 1992-02-10
Granted: 1996-07-10
Abstract: FIELD: heat supply to various premises using energy at load-dip intervals and that of alternative power supplies. SUBSTANCE: cavity made in additional heat-insulated channel, in its upper part, for downward air movement, accommodates ribbed control gate allowing for air heating not only above storage but also from floor upward and for stabilizing power of heat release to premises being heated. EFFECT: improved economic efficiency and reliability of heat supply. 1 dwg
Patent RU-2000763-C1 (RU)
Inventor: TIMINA VALENTINA P
IPC: A61G10/00
Filed: 1992-03-11
Granted: 1993-10-15
Abstract: Использование медицина, в частности устройства  дл  печени  больных с вентил ционной дыхательной  недостаточностью Сущность изобретени   лечебна  камера состоит из основани  и прозрачного  корпуса верхний спод которого выполнен в  виде полуцилиндра прикрепленного к основанию с  помощью замков Основание имеет два боковых  желоба дл  отвода конденсата, в торцевой части  которых размещены патрубки дл  подачи гор чего  пара и штуцеры дл  сбора и отвода конденсата В  корпусе выполнено отверстие дл  головы пациента,  снабженное защитной перегородкой из ткани, закрепленной  с помощью накладки, нижн   часть которой  изогнута под угпом к основанию и имеет желоб  в верхней ее части установлен стеклоочиститель  На передней части корпуса симметрично размещены  два устройства дл  подачи увлажненного  кигпорода и лекарственных аэрозолей, они выполнены  взаимозамен емыми Устройство дн  увлажнени  кислорода выполнено съемным и закреплено  на корпусе с помощью П-образных кронштейнов  расположенных с двух сторон Лечебна  камера  содержит устройства дл  контрол  температуры,  влажности воздуха и процентного содержани  кислорода  Она снабжена также ультразвуковым ингал тором  Лечебна  камера  вл етс  многопрофильной  и позвол ет проводить терапию различных  патологических состо ний, сопровождающихс  как  вентил ционной дыхательной недостаточностью  так и сердечной недостаточностью При PC использовании  исключаютс  такие побочные эффекты, как  термические ожоги, обусловленные попаданием  гор чего конденсата на пицо пациента отек мозга  в результате перегрева, возникновение гипрркапнии  из-за превышени  содерждани  СО   атмосфере и др 1 зпф-лы. 2 ил
Patent RU-2025617-C1 (RU)
Title: Precession gear
Inventor: EROFEEV SERGEJ S
IPC: F16H1/32
Filed: 1992-03-26
Granted: 1994-12-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has two interacting conical gear wheels with outer and inner teeth correspondingly. The profile of the teeth is cycloidal. The angle of profile at initial circumference is equal to half angle of precession. EFFECT: enhanced reliability. 2 dwg
Patent RU-2016112-C1 (RU)
Title: Method for modification of aluminium alloys
Inventor: GORBUNOV DMITRIJ M
IPC: C22C1/06
Filed: 1992-04-08
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: modifying mixture is added into melted charge, its quantity being 0.02-0.20 mass % of charge mass. Said mixture contains carbide- and nitride- forming elements and oxides of aluminium and copper at ratio 30-70:0.1-0.5 together with alkali and alkali-earth elements and with their compounds; ratio of aluminium and copper oxides being 100: 0.01-0.98. EFFECT: improves airtightness of casting, increases its strength and plasticity. 3 cl, 2 tbl
Patent RU-2012436-C1 (RU)
Title: Method of treating non-rigid parts
Inventor: PETUKHOV GENNADIJ S
IPC: B23B1/00
Filed: 1992-02-20
Granted: 1994-05-15
Abstract: FIELD: machining of metals. SUBSTANCE: method involves withdrawing part 1 from spindle 14 of machine in the direction of rear block by means of rearmost block 7; mounting cutter 12 on process support 13 in location proximate to cams 9 of centering chuck 8. Part 1 is located in adapter 5 and opening of spindle 14. EFFECT: wider operational capabilities and enhanced reliability in operation. 3 dwg
Patent RU-2043381-C1 (RU)
Title: Alkyd lacquer
Inventor: AGAFONOV GENNADIJ I
IPC: C09D167/08
Filed: 1992-04-29
Granted: 1995-09-10
Abstract: FIELD: production of water dispersed dyes. SUBSTANCE: alkyd lacquer contains (%): alkyd resin 15-45, alkyd emulsifier 5-35, siccative 1-7, neutralizing agent 0.1-1.0, organic solvent 1-15, water 35-45. Mentioned above emulsifier is product of interaction of sun flower, soya or tallow oil or fatty acids of tallow oil, glycerine or penterytritol, phthalic or maleic anhydride, polyethylene glycol and polyvinyl butyl ether; its molecular weight being 2800-3700, acid number being 15-20 mg KOH/g. Said alkyd resin, alkyd emulsifier, siccative and organic solvent are mixed at 0-60 C within 10-15 min. Thus prepared mixture is emulsified in water which contains neutralizing agent. Resistance to cold of desired lacquer at -15 C and at -40 C is 10 cycles and 3-4 cycles respectively, its impact strength being 5 N/m, elasticity is 1 mm, hardness is 0.36, temperature of emulsifying of lacquer is 10 C. Resistance of lacquer film against static action of liquid at 20± 2 ° C is 48 h. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2031611-C1 (RU)
Inventor: SHVAJKOV DMITRIJ K
IPC: A41D19/02
Filed: 1992-06-05
Granted: 1995-03-27
Abstract: Использование: в швейной промышленности. Сущность изобретения: способ изготовления текстильных заготовок защитных перчаток включает выполнение двух слоев и их сборку. Предварительно изготовляют преимущественно на плоскофанговых вязальных машинах в эквивалентных соотношениях кругловязаные непрерывные рукава для кистезапястной части и пальцевых элементов соответствующей ширины. Рукава выполняют с чередующимися между собой армированными металлической пятью и неармированными участками. Длину армированных участков выбирают соответствующей длине кистезапястной части и пальцевых элементов. Длину неармированных участков выбирают больше на величину технологических припусков для выполнения последующих швейных операций. Перед сборкой рукава разрезают на заготовки для пальцевых элементов и кистезапястной части так, чтобы линия разреза проходила по неармированным участкам на расстоянии технологического припуска от каждого их переднего или от каждого заднего края. 2 ил.
Patent RU-2111010-C1 (RU)
Inventor: SALK JONAS
IPC: C07K16/00
Filed: 1988-06-09
Granted: 1998-05-20
Abstract: Средство может быть использовано для борьбы с ретровирусами, в частности для предотвращения и лечения спида. Оно представляет собой иммуноген, содержащий неинфекционные частицы ретровируса HIV, свободные от его наружной оболочки, или по крайней мере один антиген, выделенный из данного ретровируса. 1 табл, 4 ил.
Patent RU-2048714-C1 (RU)
Title: Почвообрабатывающее орудие
Inventor: KOLOBAEV DMITRIJ A
IPC: A01B33/08
Filed: 1992-07-24
Granted: 1995-11-27
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в устройствах для индивидуальной обработки почвы на приусадебных и садовых участках. Сущность изобретения: устройство состоит из двигателя, редуктора, пары вращающихся навстречу друг другу шнеков, устройство для наклона осей вращения шнеков по направлению вспашки на необходимый угол и опорной пластины с направляющими. Шнек состоит из центрального стержня, к которому крепится центральный пустотелый режущий элемент, изготовленный из листового проката, его режущие кромки располагаются по спирали с двух сторон от несущего стержня на различном от него расстоянии. К стержню крепятся также два других пластинчатых режущих элементов. На шнеке установлены винтовые кольца, наружный диаметр которых больше диаметра центрального режущего элемента. 1 ил.
Patent RU-2043250-C1 (RU)
Title: Shipboard mooring gear
Inventor: KATANOVICH ANDREJ A
IPC: B63B21/64
Filed: 1992-08-21
Granted: 1995-09-10
Abstract: FIELD: shipbuilding. SUBSTANCE: length of prong fitted with end hook exceeds length of other prong which is provided with end fork for securing the messenger line in its center; running part of this messenger line is provided with weight; length of quant is equal to that of messenger line of mooring rope. EFFECT: enhanced reliability. 1 dwg
Patent RU-2039568-C1 (RU)
Inventor: SADIKOV ALIMDZHAN ZAIROVICH
IPC: A61P9/06
Filed: 1992-08-25
Granted: 1995-07-20
Abstract: FIELD: medicine. SUBSTANCE: this process prescribes eight times extracting dried and ground roots of northern aconite using 75 to 80-percent solution of ethyl alcohol to be taken in ratio of 1:2.2 to 2.6, evaporating stock to 10 percent of original volume, precipitating alkaloids to pH value of about 9 to 10, dissolving alkaloids in 10-percent solution of sulfuric acid, washing stock in chloroform, purifying alkaloids by treating vaporized concentrate with ethyl alcohol, and finally recrystallizing alkaloid bromide from methanol. EFFECT: yield of desired product increased to 75 2 tbl
Patent RU-2046639-C1 (RU)
Title: Adsorber
Inventor: FEDOROV ALEKSEJ N
IPC: B01D53/04
Filed: 1992-09-16
Granted: 1995-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: adsorber has housing with branch pipes and collectors. Flow of gas (liquid) with impurities gets into perforated tube of collector through inlet branch pipe. Main flow getting into collector tube is divided into two halves and, through perforations, gets to layer of adsorbent. Main mass flow passes to layer of adsorbent from side of upper bottom. EFFECT: enhanced operation reliability. 3 dwg
Patent RU-2065135-C1 (RU)
Title: Method of control over variable section of flow hole and device for its implementation
Inventor: CHECHET VALERIJ S
IPC: G01F1/34
Filed: 1992-09-03
Granted: 1996-08-10
Abstract: FIELD: chemistry. SUBSTANCE: resulting magnetic field of permanent ring magnet and plunger is used to control variable section of flow hole. Plunger is provided with centering blades of magnetic material. Means controlling plunger is fabricated in the form of permanent ring magnet having capability of movement along axis of diaphragm. EFFECT: increased reliability of method. 2 dwg
Patent DE-10018402-C1 (DE)
Title: Dreiradkraftwagen
Inventor: FISCHER JOSEF
IPC: B62J35/00
Filed: 2000-04-13
Granted: 2001-08-09
Abstract: Um bei einem Dreiradkraftwagen mit einem Rahmen (1), welcher aus einem Rahmenvorderteil (2), einem horizontal verlaufenden Rahmenmittelteil (3) und einem Rahmenhinterteil (4) besteht, wobei eine Antriebseinheit (12) im Bereich des Rahmenhinterteils (4) angeordnet ist, eine Reduzierung des Gesamtgewichts zu erreichen, ist das Rahmenmittelteil (3) als Hohlkörper ausgebildet und wird als Tank verwendet.
Patent DE-10028820-C1 (DE)
Title: Verfahren zur Erzeugung eines Materialauftrags auf einer Oberfläche
Inventor: JUNG WERNER
IPC: C23C4/131
Filed: 2000-06-10
Granted: 2002-01-10
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung eines Materialauftrages 14 auf einer Oberfläche 13 mittels Lichtbogenspritzens oder mittels Lichtbogen-Auftragsschweißens. Zwei Drähte (2, 2') werden in einem Lichtbogen 7 zumindest partiell geschmolzen. Zur Energieversorgung werden die Drähte (2, 2') mit einem gepulsten Strom gespeist, wobei der gepulste Strom aus einer Folge von Stromimpulsen mit alternierenden Vorzeichen besteht.
Patent DE-10061751-C1 (DE)
Title: Antiwear layer, used for piston rings in I.C. engines, made from an agglomerated or sintered powder consisting of chromium carbide, chromium, nickel and molybdenum
Inventor: HERBST-DEDERICHS CHRISTIAN
IPC: C23C4/06
Filed: 2000-12-12
Granted: 2002-07-25
Abstract: Antiwear layer is made from an agglomerated or sintered powder consisting of chromium carbide, chromium, nickel and molybdenum. The carbide has an average diameter of not more than 3 microns and is applied to at least one peripheral surface of the ring by thermal spraying so that a matrix consisting of nickel, chromium and molybdenum is formed in which the carbide is homogeneously embedded and finely divided. The carbide is surrounded by molybdenum-rich phases.  Preferably the chromium carbide is present in an amount of 25-85 wt.% and the matrix in an amount of 15-75 wt.%. The matrix consists of nickel with up to 50 wt.% chromium and up to 50 wt.% molybdenum, or consists of nickel with 10-30 wt.% chromium and 10-30 wt.% molybdenum.
Patent DE-10106231-C1 (DE)
Inventor: VOIGTMANN LUTZ
IPC: A46D9/00
Filed: 2001-02-10
Granted: 2002-08-22
Abstract: The invention relates to a method for applying a printed layer (7) to the surface (4) of a toothbrush part (2) consisting of a plastic material, said printed layer (7) being placed or pressed onto the surface (4) of the toothbrush part (2). According to the invention, the toothbrush part (2) consists of polyoxymethylene (POM). After the placing and/or pressing operation, the exterior of the printed layer (7) is exposed momentarily to a hot-air or flame treatment in such a way, that the surface (4) of the toothbrush part (2) begins to melt slightly, producing a permanent bond with the printed layer (7). The invention allows printed layers (7) transferred onto films (5) to be fixed onto plastic injection-moulded parts in a scratch and abrasion-resistant manner.
Patent DE-10123087-C1 (DE)
Inventor: WEDI STEPHAN
IPC: E04F13/00
Filed: 2001-05-12
Granted: 2002-11-21
Abstract: the slab has first grooves (14.1-14.n) in the first main side, in which first lines (83.1-83.n) are laid; and in the second (opposite) main side, second grooves (15.1-15.n), in which second lines (93.1-93.n) are laid. The finishing coating has a first reinforced mortar layer (12, 13) on the first main side of the slab and a second one (16, 17) on the other main side. The first and second lines are at least partly connected to each other.
Patent DE-10135414-C1 (DE)
Inventor: GREB HORST
IPC: H04R7/12
Filed: 2001-07-25
Granted: 2003-03-13
Abstract: The present invention relates to a process for producing a shaped diaphragm for electroacoustic transducers which comprises a core layer comprising poly(meth)acrylimide foam and at least one covering layer, which is characterized in that a) the covering layer is laminated with the core layer under a pressure of <0.3 MPa and at a temperature of >=160° C., and b) the resulting composite is subsequently molded at a pressure of >=0.3 MPa and a temperature of >=160° C. using a cold mold which is at a temperature of less than 100° C. and at least the side of the core layer which is in contact with the covering layer is compacted at the same time. The diaphragms produced according to the invention display excellent strength and, in particular, the covering layers have a very high peel strength.
Patent DE-19545452-C1 (DE)
Title: Non return valve for fluids with small pressure differences
Inventor: JOKISCH THOMAS MICHAEL
IPC: F16K15/14
Filed: 1995-12-06
Granted: 1996-11-14
Abstract: A non-return valve for fluids with small pressure differences, such as in medical and aquarium applications, has a centre section (4) with at least one projection (4a) at its outer zone, to give a keyed coupling with a housing section (2 or 3). A flow channel (13, 14) for the fluid, at the rear side (15) of the centre section (4) away from the valve seat (7), is expanded or narrowed selectively by rotating the other housing section (3 or 2) without the use of tools or damaging the membrane disc (5). Both housing parts (2, 3) are held together in a shape and/or force fit by a ring seal (6), so that they can be separated and also rotated in relation to each other. For medical applications, the non-return valve (1) is of a plastic resistant to high temps. such as tetrafluoroethylene or an acryl nitrile. For use in aquaria, the plastics material is polyamide or polyethylene. The membrane disc (5) is of natural rubber, silicon or similar flexible plastics.
Patent DE-19638274-C1 (DE)
Title: Corner post for superstructure of lorry
Inventor: KUEPERS JOSEF
IPC: B62D33/027
Filed: 1996-09-19
Granted: 1998-04-09
Abstract: The fork parts (1.1,1.2) extend outwards via one or two apertures (4.1,4.2) machined into the corner posts (3). A support plate (5) is provided, with which the two fork parts are connected spaced apart. The support plate is pushed into the interior of the corner post and is preferably welded to it. The support plate has a closed W-shape and at the lower W-arms is welded to the corner post. It supports with its front longitudinal edge (15) on the face-wall (13) of the corner post, in which the apertures are arranged. It is made of a material which is less valuable than that of the corner post, particularly back plate.
Patent DE-19738720-C1 (DE)
Title: Multi surface vehicle for driving on roads and railways for shunting and for repairing railway track
Inventor: WAGNER JOSEF
IPC: B61D15/00
Filed: 1997-09-04
Granted: 1998-12-17
Abstract: The vehicle has a radio remote controller with a transmitter (38) separate from the vehicle and a receiver (40) integrated into the vehicle (10) connected to a control unit (42) which is connected via cables to control elements for braking, accelerating, steering etc. and/or which interacts with trailers and/or carriages coupled to the vehicle. The control elements are moved to a safety position by redundant switching elements in the event of an emergency switch-off of the circuit. With the control elements in their emergency positions the vehicle is brought to a stop.
Patent DE-19754756-C1 (DE)
Title: Splitting of stable oil/water emulsions
Inventor: BERGER THOMAS
IPC: B01D17/04
Filed: 1997-12-10
Granted: 1999-04-22
Abstract: Pre-separation of oil is achieved by passing carbon dioxide at a pressure up to 80 bar through a sintered metal plate (10) into the emulsion at 20-60 deg C in an autoclave (7). Pressure is then released impulsively and upwards to separate an oil-rich fraction. The mixture is then passed into a settling tank (18), where the oil-rich fraction is skimmed off at the top (21) and the watery fraction is passed (23) to an ultra-filter (25). Oil from the filter may be reused. Carbon dioxide is admitted through a sintered metal plate to produce fine bubbles.  A pressure between 3 and 10 bar could be used to save energy.  Materials are held in the autoclave for up to 20 minutes, during which time an acidic environment with a pH as low as 3 may be achieved.  This acidity is an important factor in the separation.
Patent DE-19756486-C1 (DE)
Title: Carrier table for a photo mask in a microchip manufacturing arrangement
Inventor: SEIBERT VOLKER
IPC: G03F7/20
Filed: 1997-12-18
Granted: 1999-04-22
Abstract: The carrier table (4) has a rectangular plate of glass or glass ceramic with a bore in the upper surface for positionally accurately holding the photo mask (3) and material removal apertures (11) in the top and/or bottom surfaces for wt. reduction and/or stiffening. Material removal apertures in the edge region of both long sides of the plate form longitudinal end bores (12a,12b) extending along the plane of the plate.
Patent DE-19809295-C1 (DE)
Title: Automobile steering lock
Inventor: ERICES BERNARDO
IPC: B60R25/0215
Filed: 1998-03-05
Granted: 1999-05-12
Abstract: The steering lock (2) has a locking bolt (5) with a toothed locking element (6) displaced relative to the steering shaft (1), for cooperation with a toothed cog ring (18) mounted on the latter, with a pair of contact-less sensors (28,29) coupled to an electronic control (14), for detecting the position of a safety catch (20) holding the locking bolt in the released position and the locking position of the locking bolt, respectively.
Patent DE-19813803-C1 (DE)
Title: Measurement arrangement for measuring lengths and distance
Inventor: GORNY KLAUS
IPC: H03M1/28
Filed: 1998-03-23
Granted: 2000-01-05
Abstract: The arrangement has equidistant code fields detected by a CCD sensor and containing code field masks with bar codes having bars of different widths in mirrored arrangement about a central synchronizing bit. The arrangement has a carrier on one object movable relative to another object. The carrier carries one or more equidistant code fields having code field masks (2) with bar codes having bars of different widths in a mirrored arrangement about a central synchronizing bit. The other object carries a CCD sensor (3), on which an image of at least one code field illuminated by a laser diode is formed. A microprocessor determines the exact center position of the code field to the first CCD sensor pixel from the sensor output and adds a calibrated value arising from the code content of the measured code field and represents the distance of the code field to the start of the entire measurement section.
Patent DE-19820247-C1 (DE)
Title: Permanent way oil trap troughs
Inventor: GIGLMAIER REINHARD
IPC: E02D31/00
Filed: 1998-05-06
Granted: 1999-07-29
Abstract: The trap to catch oil and the like from locomotives, at a permanent way, has modular trough units (16) which are assembled for fitting at the rails (8,10) of a pair of rails (12). The identical troughs (16) are initially prepared at least at one edge so that their facing longitudinal edges (22,24) are locked together in a folded linkage between the rails. The trough edges are shaped by cutting, and the troughs are mounted (14) to the rail mounting structures. The assembled troughs are filled with an absorbent material such as raw humus and especially moorland humus containing micro-organisms to degrade the trapped waste.
Patent DE-19830412-C1 (DE)
Title: Rückspülbarer Filter für Flüssigkeiten
Inventor: ELL EDWIN
IPC: B01D29/70
Filed: 1998-07-08
Granted: 2000-02-03
Abstract: Bei einem rückspülbaren Filter für Flüssigkeiten mit einem stehenden kreiszylindrischen Filtergehäuse, in dessen Zentrum eine um ihre Achse drehbare Filterkerze angeordnet ist, einem Deckel, der über ein Absperrventil einen Permeatfluß aufweist, einem Trichter, an dessen unterer Seite über ein Absperrventil eine Schmutzabflußleitung angeschlossen ist, sowie über ein Absperrventil ein Filtratabfluß, der mit der Filterkerze dichtend gelagert ist und einem Reinigungsteil zur Reinigung der Filterkerze soll die Durchgangsleistung bei gleichzeitigem Einsatz der Filterkerze mit einer Porengröße < 0,2 mum erhöht werden. Das wird dadurch realisiert, daß in einem Abstand vom Deckel an der Innenseite des kreiszylindrischen Filtergehäuses in den Trichter hineinragend in Richtung zur Rotationsachse der Filterkerze ein oder mehrere Beruhigungssegmente senkrecht oder spiralförmig in einem Winkel alpha von 0 bis 30 Grad in Drehrichtung der Filterkerze angeordnet sind, wobei sich an den Beruhigungssegmenten in Höhe der Filterkerze zylindrische, konische oder noppenförmige Abstreifelemente befinden, die formschlüssig nachstellbar oder selbstspannend mit diesen verbunden sind und diese Abstreifelemente berührungslos zur Oberfläche der Filterkerze angeordnet sind.