baber/WOPTO huggingface dataset:
Patent SE-514014-C2 (SE)
Title: Indexable cutting insert for rotary end mills
Inventor: ASTROEM MAGNUS
IPC: B23B27/22
Filed: 1998-09-02
Abstract: Each of the intersection lines between the side  surface (18,19) and the top surface (16) of the cutting insert  forms a main cutting edge (24,25) respectively. Protruding ends  (22,23) respectively intended to plane out the machined surface.  The main cutting edges and bevel faces are separated in each  corner of smoothly rounded corner edges (28,29) respectively. The indexable cutting insert (13)  formed as a parallelogram includes two essential parallel  rectangular side faces, the top surface (16) and bottom surface  (17) which are be mutually angled away from each other. Top and  bottom faces extend two longitudinal side surfaces (18,19) and  two end faces (20,21) perpendicularly oriented from top and  bottom faces. The side surfaces are generally inclined from top  face and from bottom face. The endfaces located in diametrically  opposite corners are provided on protruding ends (22,23).
Patent SE-518836-C2 (SE)
Inventor: HELLSTRAND MAGNUS
IPC: H04N5/225
Filed: 1999-05-25
Abstract: An apparatus and a method is introduced by which infrared image analysing automatic focusing is made possible. The invention among others comprises a focus function to be used by a search operation in order to control a moving means ( 50 ) adjusting a focusing optical convergence arrangement ( 20 ). Usage of the invention enables a fast and efficient way of obtaining a focused image although the infrared optical system is a difficult system and a not particularly rewarding technique in the past.
Patent DE-19549474-C2 (DE)
Title: Capping system for inkjet printing mechanisms
Inventor: OSBORNE WILLIAM S
IPC: B41J2/165
Filed: 1995-08-25
Granted: 1999-08-05
Abstract: The station includes a platform (220) movable into a capping position. A printhead cap (230) is supported by the platform. The cap has a sealing lip that surrounds the nozzles and engages the face plate when in the capping position. The lip has at least a portion (290,292) with adjacent plural contact regions capable of sealing over surface irregularities on the face plate. The sealing lips also has a single ridge portion (286,288).
Patent DE-19721428-C2 (DE)
Title: Wärmetauscher mit feststehenden, parallellaufenden Wärmetauschkanälen
Inventor: BECKER HELMUT
IPC: C12G1/02
Filed: 1997-05-22
Granted: 2000-04-20
Abstract: Es wird angestrebt, einen Wärmetauscher mit zahlreichen kurzen, feststehenden, parallellaufenden Wärmetauschkanälen in einen Wärmetauscher mit nur zwei langen Wärmetauschkanälen für zwei fluide Wärmetauschmittel, z. B. Rotweinmaische, umzuwandeln, bei dem die Wärmetauschmittel über eine sehr große Strecke aneinander vorbeigeführt werden und der keine Verstopfungen an den Krümmungsstellen der Wärmetauschkanäle entstehen läßt, sowie an den Krümmungsstellen einfach zu öffnen ist. DOLLAR A Erreicht wird dies nach der Erfindung dadurch, daß die Wärmetauschkanäle (1, 2) schlangen- und zickzackförmig verlaufen und die Endabschnitte (6, 6; 7, 7) der Wärmetauschkanäle über Außenflanschverbindungen (9, 10; 11, 12) an gebogene Kanalendstücke (13, 14; 15, 16) angeschlossen sind, die das Wärmetauschmittel unter Änderung der Fließrichtung um 180 DEG von einem zum anderen - übernächsten - Wärmetauschkanal überleiten.
Patent DE-19915548-C2 (DE)
Inventor: SCHWARZ HOLGER
IPC: H04W4/16
Filed: 1999-04-07
Granted: 2001-02-15
Abstract: The invention relates to a method for combining landline network and mobile telephony with the use of at least a home cell, a landline network and a mobile network, whereby the user uses a dual mode terminal that operates both in cellular mode and in cordless mode.
Patent DE-19964272-C2 (DE)
Title: Bohrer, insbesondere Gesteinsbohrer
Inventor: KERSTEN HEINRICH
IPC: B23B51/00
Filed: 1999-09-16
Granted: 2003-05-28
Abstract: Gegenstand der Erfindung ist ein Bohrer, insbesondere Gesteinsbohrer, mit einem Einsteckende und einem Bohrerkopf, wobei der Bohrer auf seiner in Vorschubrichtung weisenden Stirnseite zumindest eine Schneidplatte (10) aufweist, wobei die Schneidplatte (10) dachförmig ausgebildet ist, wobei die Schneidplatte (10) auf beiden Seiten ihrer dachförmigen Ausbildung eine an ihrer Stirnseite vorgesehene Schneidkante (B) und eine in Drehrichtung des Bohrers vor der Schneidkante (B) angeordnete Spanfläche (12) sowie eine in Drehrichtung des Bohrers hinter der Schneidkante (B) angeordnete Freifläche (14) aufweist. Erfindungsgemäß gilt, daß jede Freifläche (14) in mindestens einem Teilbereich (18) konkav ausgebildet ist und daß sich auf der zur Schneidkante (B) gelegenen Seite des Teilbereiches (18) eine ebene Fläche (20) anschließt. Dadurch wird ein höherer Bohrfortschritt auch bei größeren Durchmessern des Bohrers erreicht und die Stabilität der Schneidkante gesichert.
Patent RU-2208369-C2 (RU)
Inventor: DZHEROMINI OSVAL DO
IPC: A23L7/10
Filed: 1995-10-26
Granted: 2003-07-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing water and preliminarily prepared dry mixture substantially composed of cereal flour or groats; subjecting resultant mixture to thermal processing and extruding through extrusion head. Extrusion of said mixture through extrusion head is carried out at increasing pressure in thermal processing unit downstream of mixing and thermal processing unit screw with the use of gear- type pump. EFFECT: improved quality and reduced consumption of power for preparing steamed cereal products and dry feeds. 3 cl, 2 dwg, 1 tbl, 5 ex
Patent RU-2171547-C2 (RU)
Title: Device and method for automatic control of image size in video system
Inventor: PARK KVANG KHO
IPC: H04N3/223
Filed: 1996-09-17
Granted: 2001-07-27
Abstract: FIELD: video systems such as video monitors. SUBSTANCE: since data on electrical characteristics of video system are set in advance, irrespective of input of any external data, single input of parameters by user or choice of automatic control mode results in comparison of newly introduced external data with preset data, and image vertical and horizontal dimensions are automatically controlled in video system. Image-size automatic-control device has microcomputer, analog-to-digital converter, and means for controlling image vertical and horizontal dimensions. EFFECT: facilitated control, reduced cost. 5 cl, 3 dwg
Patent RU-2153690-C2 (RU)
Title: Single-mode optical fibre
Inventor: KLOD BREM
IPC: G02B6/028
Filed: 1995-12-21
Granted: 2000-07-27
Abstract: FIELD: fibre-optics communication lines. SUBSTANCE: single-mode optical fibre has a core and a shell. The radius of the core and the diameter of the shell are selected processing from definite conditions. The fibre refractive index is characterized by a stepped, trapezoidal or triangular profile. EFFECT: reduced dimensions of fibres for enhancing the carrying capacity of fibre-optics cables, reduced cost of manufacture. 4 cl, 5 dwg
Patent RU-2156421-C2 (RU)
Inventor: GAUTIER DAVID
IPC: B65G13/07
Filed: 1995-10-09
Granted: 2000-09-20
Abstract: FIELD: devices for transportation of articles at high temperatures. SUBSTANCE: proposed unit includes ceramic roller with longitudinal axle and two ends, at least one metal cylindrical cover at one or at both ends of roller and devices for rotary connection of end cover and roller securing the end cover to roller in axial direction and centering the roller relative to this cover. Devices for centering the roller relative to end cover is made separately from device for connection of end cover and roller and device for securing the end cover to roller in axial direction. Device for centering the roller relative to end cover may consists of bimetallic members or longitudinal or radial flexible members. EFFECT: enhanced efficiency of centering and holding the mounting part in axial direction relative to roller. 12 cl, 6 dwg
Patent RU-2167220-C2 (RU)
Title: Защитное покрытие для составных элементов, подвергающихся эрозионно-коррозионному воздействию в высокотемпературной среде
Inventor: VOL FRAM BEELE
IPC: F02C7/30
Filed: 1996-04-01
Granted: 2001-05-20
Abstract: Производственное изделие, подвергаемое эрозионному и коррозионному воздействию, содержит подложку из сверхпрочного сплава на основе никеля или кобальта, теплоизоляционный слой, расположенный на подложке, и защитное покрытие, расположенное на теплоизоляционном слое, причем защитное покрытие является более пластичным, чем теплоизоляционный слой, а подложка, теплоизоляционный слой и защитное покрытие образуют лопаточный составной элемент газовой турбины, содержащий лопаточную часть и удерживающую часть, при этом лопаточная часть, подвергаемая воздействию потока газа, протекающего вдоль изделия во время работы, имеет переднюю и заднюю кромки и выпуклую верхнюю и вогнутую нижнюю поверхности, обе из которых соединяют переднюю кромку с задней кромкой. Причем защитное покрытие является силицидным покрытием, состоящим, по существу, из MoSi 2 , теплоизоляционный слой содержит керамику со столбчатой зернистой структурой, а между теплоизоляционным слоем и подложкой может быть расположен связующий слой, состоящий из интерметаллических соединений и MCrAlY сплавов. Способ защиты от коррозионного и эрозионного воздействия производственного изделия, содержащего подложку из сверхпрочного сплава на основе никеля или кобальта, включает нанесение на положку нового защитного покрытия на поврежденное защитное покрытие, расположенное на теплоизоляционном слое, причем новое защитное покрытие имеет более высокую пластичность, чем заданная пластичность. Технический результат изобретения заключается в обеспечении коррозионной и эрозионной защиты изделий, а также защиты от чрезмерных тепловых нагрузок. 3 с. и 10 з.п. ф-лы, 4 ил.
Patent RU-2194722-C2 (RU)
Inventor: SHVETSOV O K
IPC: C08F220/58
Filed: 1998-09-11
Granted: 2002-12-20
Abstract: Описывается сополимер акриламида и его неионогенных производных, сульфопроизводных акриламида, акрилонитрила и акриловой кислоты общей структурной формулы (I), где Ме - Н и/или катион щелочного или щелочноземельного металла, а также аммоний и триэтаноламин, с молекулярной массой 7,7•10 3 -2,4•10 6  в качестве регулятора фильтрации буровых растворов и стабилизатора минеральных дисперсий при бурении в обычных и сложных условиях (термосолевая агрессия и проявления углекислоты и сероводорода). 4 з.п.ф-лы, 8 табл.
Patent RU-2188236-C2 (RU)
Title: Method of l-glutamic acid producing
Inventor: MORIJA MIKA
IPC: C12N9/88
Filed: 1999-03-17
Granted: 2002-08-27
Abstract: FIELD: biotechnology, microbiology, amino acids. SUBSTANCE: invention relates to a method of L-glutamic acid producing. Microorganism belonging to genus Klebsiella, Erwinia or Pantoea and showing capacity to produce L-glutamic acid is cultured in liquid cultural medium and from this cultural medium the produced L-glutamic acid is collected. The preferably used bacterial strain is the strain showing the decreased activity of enzyme catalyzing a reaction branching from a path way of biosynthesis of L-glutamic acid or with complete absence of said enzyme and producing a compound that is not L-glutamic acid; or the strain showing the enhanced activity of enzyme catalyzing the reaction of biosynthesis of L-glutamic acid. EFFECT: enhanced production of L-glutamic acid. 7 cl, 5 dwg, 4 tbl
Patent RU-2189433-C2 (RU)
Inventor: TIMASHEV A T
IPC: F04B47/02
Filed: 1999-06-03
Granted: 2002-09-20
Abstract: FIELD: oil producing industry; applicable in other branches of national economy, for instance, in production of potable water. SUBSTANCE: used in method are unified deep-well double- and single-acting pumping devices adaptable for pumping out of well products possessing various physical properties and chemical compositions. Application of deep-well pumping devices with two-chamber intake or intake and preparation pressure chamber makes it possible to pump out simultaneously, both, gas-fluid mixture and degassed fluid, or oil and water separately, or products from two oil-bearing formations possessing various chemical compositions and physical properties. Used are pump various working cavities located below and above member separating zones of lifting and accumulation of oil and water, or packer separating two oil-bearing formations from each other. In this case, deep-well pumping devices with double-cavity deep well are used for operation, mainly, of large producers with high optimal bottom pressure. Single-cavity deep well is used in marginal and medium producers with products of various viscosities. Said deep-well pumping devices with deep-well pumps may also be completed, correspondingly, with pressure chamber of preparation and intake, and injector for suction of gas, and gas separator of immersion type with circular groove for suction of liberated gas by ejector installed at deep-well pump discharge end. EFFECT: extended functional potentialities and fields of application of deep-well pumping devices under various geological conditions of deposit development, and various physical properties and chemical compositions of recovered well products. 8 cl, 6 dwg
Patent RU-2189398-C2 (RU)
Inventor: KORYSHEV A N
IPC: C22B7/00
Filed: 1999-08-16
Granted: 2002-09-20
Abstract: Изобретение относится к литейному производству, а именно к процессам выплавки цинка из цинковых отходов (дросса). Сущность: способ выплавки цинка из цинковых отходов включает загрузку последовательно установленных в ряд нагревательных печей отходами цинка, их расплавление, перемещение изложницы, ее позиционирование под выпускными отверстиями нагревательных печей, расположенными с заданным шагом, и разливку расплава в изложницу. При этом перемещение изложницы ведут в направлении, параллельном продольной оси ряда нагревательных печей, а ее позиционирование осуществляют с шагом, не равным шагу между выпускными отверстиями последних, при этом расплав сливают после его накопления в печи. Установка для выплавки цинка из цинковых отходов снабжена затворами, установленными на каждой из нагревательных печей, с возможностью перекрытия выпускных отверстий и смонтированными на основании ограничителями места положения изложницы, а направляющие расположены параллельно продольной оси ряда нагревательных печей, при этом ограничители связаны с механизмом перемещения платформы. Изобретение обеспечивает повышение качества слитка за счет обеспечения однородности его состава по всему объему. 2 с.п.ф-лы, 2 ил., 2 табл.
Patent RU-2179064-C2 (RU)
Title: Method of modifying porous structure of inorganic membranes with pyrocarbon
Inventor: SOLDATOV A P
IPC: B01D71/02
Filed: 1999-10-28
Granted: 2002-02-10
Abstract: FIELD: inorganic membranes. SUBSTANCE: hydrocarbon stock (C1-C18-hydrocarbons, benzene and its homologues) is fed into reaction zone and pyrolyzed at 700-1100 C. Resulting carbon is fixed on membrane thereby modifying its porous structure. Modification of porous structure of anisotropic membranes on metal support is carried out by predeformation and slow heating limiting temperature rise rate by 6,2 C/min. EFFECT: enabled formation of separating membranes with specified pore size and therefore required selectivity and permeability. 3 cl, 2 tbl, 3 ex
Patent RU-2186384-C2 (RU)
Title: Method of revealing and analyzing trace quantities of organic molecules in air atmosphere
Inventor: LJAKISHEV N P
IPC: G01N30/00
Filed: 1999-12-21
Granted: 2002-07-27
Abstract: FIELD: analytical methods. SUBSTANCE: air flow containing trace quantities of organic explosive, narcotic, or physiologically active molecules is introduced at atmosphere pressure into closed or flow-type space containing cathode and supplementary collecting electrode. Cathode is constructed from material containing at least one oxide bronze of alkali metal and transition metal oxide expressed by formula R x Me n O m  wherein x = 0.1-1.2, R represents alkali metal, Me represents transition metal selected from: titanium, vanadium, niobium, tantalum, molybdenum, tungsten, and rhenium, O represents oxygen, compound Me n O m  being one of bronze-forming oxides of metal Me. Cathode is heated to working temperature (within 50 to 500 C), potential drop between cathode and collector is imposed, and current of positively charged ions of secondary organic molecules is measured, said molecules being formed on the surface of cathode as a result of interaction of organic molecules with alkali metal atoms on the cathode surface under the air atmosphere conditions. To enhance sensitivity, additional voltage is imposed between working surface of cathode and its opposite surface. In order to extend class of analysis-suitable organic molecules and to increase analytical sensitivity, complex oxide bronze expressed by formula R       1   x       R       2   y       Me n O m , R x Me       1   z       Me       2   (n-z)       O m , or R       1   x       R       2   y       Me       2   (n-z)       O m , is selected, in which formulas R, R 1 , and R 2  are different alkali metals, Me, Me 1 , and Me 2  represent above-listed transition metals, compound Me n O m  represents a bronze-forming oxide, x = 0.1-1.2, y = 0.1-1.2, and 0 <z <n. Proposed method has been tested by analyzing air containing organics of the amine, nitro, and nitrile classes as well as chlorine- arsine-containing organics. EFFECT: expanded functional possibilities. 7 cl, 2 dwg
Patent RU-2225408-C2 (RU)
Inventor: MAJER FRANK
IPC: C10L1/22
Filed: 1998-05-13
Granted: 2004-03-10
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to phthalocyanines of the formula (I)   used as agents for marking liquids, for example, mineral oils. Invention describes phthalocyanines of the formula (I) wherein Me means twice hydrogen atom, magnesium, zinc, copper, nickel atom, VO or TiO; at least four among radical from R 1  to R 16  that mean independently of one another nitrogen-containing heterocyclic radical that is substituted once or some times with C 1 -C 4 -alkyl, benzyl, phenethyl or phenyl and bound with phthalocyanine skeleton through ring nitrogen atom and represents residue of pyrrolidine, pyrazolidine, imidazolidine, oxazolidine, isoxazolidine, piperidine, piperazine, morpholine or thiomorpholine; other radicals from R 1  to R 16  mean optionally hydrogen, halogen atom, oxysulfonyl or C 1 -C 4 -dialkylsulfamoyl. Invention provides good solubility of phthalocyanines in liquid to be marked and high chemical stability in solution also. EFFECT: valuable properties of phthalocyanines. 14 cl, 4 tbl, 3 ex
Patent UA-29404-C2 (UA)
Title: Indicator system for identification of cylinders in combustion engine with n cylinders and system for fuel injection
IPC: F02P7/03
Filed: 1992-11-19
Abstract: The invention relates to system of fuel injection and ignition of combustion engines. Aim of the invention is in development of a unit in combustion engine that through conjugation of signals of sensors of crank and cam shafts provides quick and reliable identification of cylinders.
Patent UA-19565-C2 (UA)
Title: Комплектhий розподільhий пристрій типу камер збірhих одhостороhhього обслуговуваhhя
Inventor: Bdulenko Viktor Mykolaiovych
Filed: 1994-05-24
Abstract: Винахід стосується виробництва виробів із сумішей, зокрема виробництва будівельних виробів методом пресування, наприклад цегли. Спосіб пресування виробів із сумішей включає засипку сумішей у багатомісну прес-форму, прикладення до них двостороннього зусилля пресування, а заповнювач сумішей перед засипкою роздрібнюють до фракцій, не більше як 1,25 мм, двостороннє зусилля пресування прикладають у два етапи з витримкою кожного з них, причому зусилля пресування другого етапу прикладають з питомим тиском на поверхню виробу 30-32 Мпа, вироби піддають тепловій та вологій обробці при температурі 80-90оС протягом 7-9 годин.
Patent UA-37201-C2 (UA)
Title: Composition decreasing smoking requirement, method facilitating decrease in smoking requirement (variants), method for substituting smoking (variants)
Inventor: Richard l jones
IPC: A61K31/465
Filed: 1993-01-04
Abstract: The composition proposed allows one to decrease the smoking requirement and represents the smoking substitute. The composition is intended for intranasal administration and contains the viscous agent. The invention relates to the composition and the methods intended for those who are eager to abandon smoking or to use the acceptable substitute of smoking.
Patent UA-57721-C2 (UA)
Title: A process for producing acrylonitrile or methacrylonitrile from propane or isobutane
IPC: B01J27/057
Filed: 1998-08-10
Abstract: A process for producing acrylonitrile or methacrylonitrile from propane or isobutane by amoxidation which comprises interaction of propane or isobutene with ammonia and molecular oxygen in the gas phase in the reactor with fluidized bed of catalyst containing a siliceous carrier with an applied thereon complex oxide containing molybdenum (Мо), tellurium (То), vanadium (V) and niobium (Nb), and reaction in which is carried out with introducing in the reactor of catalyst activator containing (activator) at least one compound of tellurium and optionally at least one compound of molybdenum. The process according to this invention is advantageous in that the catalytic activity of the catalyst is reliably maintained at a high level even without changing the catalyst by the fresh one interrupting the reaction of amoxidation due to what producing acrylonitrile or methacrylonitrile by amoxidation of propane or isobutane may be stably carried out during a long period of time maintaining a high output of acrylonitrile or methacrylonitrile.
Patent UA-49927-C2 (UA)
Title: Data record carrier and a method of marking a payment means
IPC: G06K19/10
Filed: 1997-11-14
Abstract: A record carrier (1) has a data protection means (2) providing a plurality of different identification numbers (12, 13, 14) in a sequence and a further data storage means (3) storing a further number. The identification numbers comprise sequence numbers, and the further number comprises the least significant digit of оnе of the said integers. Тhe protected data storage means preferably comprises a constant structured magnetic tape. The further number is derived in a predetermined way from only one of the identified numbers, thus identifying uniquely which one of the identified numbers is characteristic of the record carriers.
Patent RU-2177214-C2 (RU)
Title: General-purpose hand-held small-sized sower
Inventor: KORNEEV V F
IPC: A01C7/02
Filed: 2000-03-28
Granted: 2001-12-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: sower has casing incorporating hopper and seeding disk with replaceable inserts. Drive sprockets are rigidly fixed on seeding disk pin at both sides thereof. Pin is fixed in frame for rotation, and frame is rigidly fixed on casing. Sower is equipped with seed sowing track indicator positioned inside sprocket track indicator and made in the form of rack with funnel-shaped seed centralizers arranged on its longitudinal axis in equally spaced relation, with space being equal to seeding pitch. Metal carcass rigidly fixed on lower side of track indicator has channel extending through its mid portion and tubes arranged under each funnel-shaped seed centralizer. Share-hole former composed of movable and immovable flaps is arranged on each tube. Immovable flap is rigidly fixed on tube and movable flap is pivotally attached to tube and rigidly attached to spring-loaded tie-rod, whose one end is rigidly fixed to metal carcass and other end to handle pivotally mounted on metal carcass. Handle is connected to another tie-rod made in the form of plate with holes extending along longitudinal axis in equally spaced relation, with hole spacing being equal to spacing between centralizer openings. Tie-rod is arranged in metal carcass central channel. Sower of such construction may be used for sowing farm crops in hot houses, greenhouses, on plots used in selection, crop sort testing or seed growing. EFFECT: improved precision of seed sowing in rows and row spacings, increased efficiency and simplified construction. 3 cl, 5 dwg