baber/WOPTO huggingface dataset:
Patent SE-510831-C2 (SE)
Inventor: BERGLUND BJOERN
IPC: B23D61/18
Filed: 1997-01-29
Abstract: A cutting member for cutting hard materials such as rock, concrete, etc., includes a support unit in the shape of a wire. The free ends of the wire are joined together to form an endless unit. Cutting elements are provided at regular distances from each other along the full length of the wire. Each cutting element is firmly connected to a cutting element carrier and supported on the wire and at least in the mounted condition is firmly connected to a rider for guidingly engaging a portion of a saw. Driver members are attached to the wire and the cutting element carriers are floatingly supported on the wire in functional engagement with the driver members.
Patent SE-522481-C2 (SE)
Inventor: EHRISTENSEN SOEREN
IPC: H04M3/436
Filed: 1997-09-02
Abstract: The present invention relates to a method and an apparatus for manually routing incoming calls in a network in which an individual subscriber may be reached by the same telephone number on a number of different terminals, depending on, e.g. the type of incoming call and the time of day. An incoming call is automatically directed to one telephone, from which the subscriber may select to direct the call, e.g. to a fax machine, or an answering service. The terminals in question may be specified by the subscriber and identified by short numbers. The invention also relates to an SSP and an SCP adapted to perform the service.
Patent SE-512276-C2 (SE)
Inventor: WIKLUND RALF
IPC: F41G1/36
Filed: 1997-10-09
Abstract: In a light emitting diode device, providing a light beam with limited dispersion and primarily to be used in a so called red dot sight for a weapon, a light-impermeable mask (14) with a hole (14') for light is arranged directly on a light emitting surface of the light emitting diode element (13) in the device.
Patent SE-510724-C2 (SE)
Inventor: WESSLEN PER-OLOF
IPC: F28F3/08
Filed: 1997-10-30
Abstract: The invention concerns a plate heat exchanger comprising a frame plate (1a), a pressure plate (1b) and a core of heat transferring plates placed between the frame plate (1a) and the pressure plate (1b). A plurality of threaded tie bars (3) extend between the frame plate (1a) and the pressure plate (1b) and are arranged, with the aid of nuts (6) or the like, to hold these plates at a desired distance from each other in order to hold the core of heat transferring plates together. The plate heat exchanger is among other things characterized by that at least one of the threaded tie bars (3) creates a guiding element (3) for the pressure plate (1b) and the heat transferring plates, which guiding element extends through a hole (4) in the pressure plate (1b) and further to an area situated at a substantial distance from this plate, that the guiding element (3) is surrounded by a protecting sleeve (5a) extending from the frame plate (1a) to the pressure plate (1b) and protecting the threads of the guiding element (3) from engagement with the heat transferring plates and that the guiding element (3) is arranged to be connected to a supporting device (9) in the mentioned area situated at a substantial distance from the pressure plate (1b).
Patent SE-520963-C2 (SE)
Inventor: REHNBERG NICOLA
IPC: C07C29/14
Filed: 1999-03-31
Abstract: Formaldehyde reduced process for preparation of a di, tri or polyalcohol from formaldehyde and a second aldehyde. The process comprises the steps of (i) aldol condensation, in the presence of at least one alkaline catalyst, of formaldehyde and a second aldehyde yielding a methylolaldehyde and (ii) subjecting yielded methylolaldehyde to a transfer hydrogenation with HCOO- at a molar ratio methylolaldehyde to HCOO- of 1:0.3-1.5 and in the presence of an effective amount of at least one transfer hydrogenation catalyst. The transfer hydrogenation yields said di, tri or polyalcohol and hydrogen carbonate.
Patent SE-515468-C2 (SE)
Inventor: HEDMAN ANDERS
IPC: F16H57/00
Filed: 1999-12-23
Abstract: Gearwheel, intended to be connected through press fitting to a shaft, the gearwheel exhibiting a hub and a cog path connected to the hub, the hub exhibiting at least one flank extending axially outside the cog path and a through-hole with a first area situated axially outside the cog path and a second area situated radially inside the cog path. A shaft supporting a press fitted gearwheel that exhibits a hub and a cog path connected to the hub, the hub exhibiting at least one flank extending axially outside the cog path whereby the hub exhibits a through-hole with a first area situated axially outside the cog path and a second area situated radially inside the cog path.
Patent DE-10014373-C2 (DE)
Inventor: KRAUSE CORA
IPC: B44C5/04
Filed: 2000-03-23
Granted: 2003-12-11
Abstract: The cook top is divided into at least one cold zone and cooking zones heatable by radiant heating elements under the cooking zones. The cook top includes a transparent, colorless glass ceramic or glass plate and a non-ceramic underside layer or layers on the underside of the plate. The upper side of the glass ceramic or glass plate is free of any decoration or layer, thus providing a cooking surface having improved smoothness for easy cleaning. The non-ceramic underside layer is permeable to infrared radiation in the cooking zones and is a color-imparting decoration. The underside layer, at least in cooking zones, has transmission properties for visible light such that the radiant heating elements are not visible from above, at least when they are not in a switched-on state.
Patent DE-10040683-C2 (DE)
Inventor: MOLL HERBERT
IPC: B31F1/07
Filed: 2000-08-19
Granted: 2002-06-27
Abstract: Describe is a method of positioning a male die member (34) on a backing rolled (14) of a stamping station (10), which backing roller co-operates with a stamping roller (12), wherein the stamping roller (12) has a die (18). Temporarily fixed to the die (18) of the stamping roller (12) is a flexible transfer male die member (24) having a fitting window (32). The transfer male member (24) is transferred from the stamping roller (12) to the backing roller (14) and fixed to the backing roller (14). The male die member (34) is then fixed in accurately fitting relationship in the fitting window (32) of the transfer male die member (24).
Patent DE-19500725-C2 (DE)
Title: Schallabsorbierender und wärmeisolierender Formkörper
Inventor: ROLLER MANFRED
IPC: B32B5/22
Filed: 1995-01-12
Granted: 2002-01-17
Abstract: Ein insbesondere zur Anwendung im Motorraum von Kraftfahrzeugen anwendbarer schallabsorbierender und wärmedämmender Formkörper weist ein im wesentlichen vollständig von einer Folie (3) umhülltes bzw. abgedecktes Vlies (2) aus thermoplastischem Material auf. Bevorzugt werden Polyesterfasern niedriger Wärmeleitfähigkeit und hoher thermischer Belastbarkeit für das Vlies (2) verwendet (Figur 2).
Patent DE-19612456-C2 (DE)
Inventor: ZETTLER THOMAS
IPC: G11C8/08
Filed: 1996-03-28
Granted: 2000-09-28
Abstract: PCT No. PCT/DE97/00576 Sec. 371 Date Sep. 28, 1998 Sec. 102(e) Date Sep. 28, 1998 PCT Filed Mar. 20, 1997 PCT Pub. No. WO97/37354 PCT Pub. Date Oct. 9, 1997A semiconductor storage device with a multiplicity of storage cells arranged on a semiconductor substrate for programmable storage of data contents. The semiconductor storage device can be operated in at least two operating states of which the first is assigned to erasing the data content from a storage cell and the second is assigned to maintaining a data content of a storage cell. The semiconductor storage device further operates with a selection circuit for selecting an associated group of storage cells for selective application of an erase voltage and a reference voltage to the selected group of storage cells. For driving the group of storage cells which is selected by the selection circuit, for the operating states of erasing and maintaining the data content of the storage cells, a drive circuit is provided. The drive circuit is assigned in common for all storage cells of a group and with a single drive line for coupling to all storage cells of the selected group, on which drive line the erase voltage and the reference voltage are selectively connected actively to the selected group of storage cells.
Patent DE-19635452-C2 (DE)
Title: Verfahren und zugehörige Vorrichtung zum Optimieren der Aufbereitungsleistung von Mischern für Schüttgüter mit Wasserzugabe
Inventor: MICHENFELDER MANFRED
IPC: B01F15/00
Filed: 1996-08-31
Granted: 2001-06-28
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine zugehörige Vorrichtung vorzuschlagen, die es gestatten, die Aufbereitungsleistung eines Mischers zu ermitteln, zu kontrollieren und zu verbessern. DOLLAR A Erreicht wird dies nach der Erfindung durch Erzeugung einer konstanten hochfrequenten Spannung im Mischgut durch einen Hochfrequenzgenerator, kontinuierliches Messen der elektrischen Widerstandswerte des Gemisches während des gesamten Mischvorganges mithilfe von in das Mischgut eintauchenden Stabelektroden und in dem Mischergehäuse eingelassenen, gegen das Mischergehäuse isolierten Boden- und Wandelektroden, Umwandeln der aufgenommenen und aufbereiteten analogen Meßwerte in einem Analog-Digital-Wandler, Darstellen und Aufzeichnen der Meßwerte in einem Kurvendiagramm von Widerstandswerten über der Zeit in einem Personalcomputer und Vergleichen eines neu aufgenommenen Kurvendiagramms mit im Personalcomputer gespeicherten Eichkurvendiagrammen.
Patent DE-19818306-C2 (DE)
Inventor: SCHULZ CHRISTOPH
IPC: C23C16/44
Filed: 1998-04-23
Granted: 2000-04-27
Abstract: The invention relates to a device for alternating pressure flushing in which a throttling system (10) is used as vacuum generator, use being made of the negative pressure generated directly behind the throttling system in the direction of flow. The invention also relates to a method for alternating pressure flushing in which only one valve is actuated.
Patent DE-19927514-C2 (DE)
Inventor: LIEDTKE BJOERN
IPC: G11B7/26
Filed: 1999-06-16
Granted: 2002-07-18
Abstract: An apparatus is provided for joining together at least two substrates, each of which has an inner hole. The apparatus has a pin that is adapted to the inner holes of the substrates. The pin is provided with at least two noses that are movable radially relative to the pin. The noses have linear outer surfaces upon which the edges of the inner holes of the substrates can glide downwardly during movement of the noses toward the pin.
Patent RU-2158487-C2 (RU)
Inventor: SINITI KIKUTI
IPC: H04N7/32
Filed: 1995-12-27
Granted: 2000-10-27
Abstract: FIELD: video information processing. SUBSTANCE: device provides compression and storage of digital video data from sequence of continuous object images according to new compression method for run length. According to compression method, run information for one compression unit includes information about run length, including continuous data unit number for identical image elements, and number of next image elements, and data about image elements with two-bit configuration for distinguishing three and more colors in image elements. EFFECT: increased speed for reading video information and possibility to compress multicolored video data. 21 cl, 27 dwg
Patent RU-2189657-C2 (RU)
Inventor: TSENDER LUKAS
IPC: H01H33/12
Filed: 1997-04-03
Granted: 2002-09-20
Abstract: FIELD: electrical engineering; switches. SUBSTANCE: power switch has at least one cylindrical arc-control chamber arranged along center line which is filled with insulating medium and provided with power current path as well as two fixed arcing contact systems which are disposed on center line in power current path and axially spaced apart. Arcing contact systems are closed in ON-position of switch and pass current with aid of movable bridging contact. Arc space is provided between fixed arcing-contact systems. Rated-current path incorporating rated-current movable contacts is arranged in parallel with power-current path. Bridging contact is mounted inside arcing-contact system along center line. Due to proposed design of switch desired OFF-operation speed of bridging contact can be attained by means of low-power operating mechanism. EFFECT: reduced mass and enhanced closing speed of bridging contact. 14 cl, 4 dwg
Patent RU-2194718-C2 (RU)
Inventor: VALL ERI ANDREA
IPC: C08F297/04
Filed: 1997-07-03
Granted: 2002-12-20
Abstract: Изобретение относится к каталитической композиции для селективного гидрирования олефиновых двойных связей, присутствующих в сополимерах диенов и винилбензолов, которая получена по реакции между следующими компонентами: а) производное бис(циклопентадиенил)-титана общей формулы (I) (С 5 Н 5 ) 2  Ti ( R)(R 1 ), где R и R 1 , одинаковые или разные, являются галогенами; б) металлорганическое производное общей формулы (II) М(R 2 )(R 3 ), где М выбран из цинка или магния, а R 2  и R 3 , одинаковые или разные, выбраны из С 1 -С 16  алкилов; в) модификатор. При этом соединение формулы (I) диспергировано в одном или более нерастворяющих разбавителях и модификатор выбран из числа ароматических углеводородов. Также изобретение относится к способу селективного гидрирования в присутствии заявленной каталитической композиции. Каталитическая композиция легко получается и является значительно более активной, чем катализаторы предшествующего уровня техники. 2 с. и 13 з.п.ф-лы, 5 табл.
Patent RU-2156127-C2 (RU)
Title: Preparation for topical use for immunosuppression and treatment of autoimmune and allergic diseases
Inventor: TSUNEO FUDZII
IPC: A61P37/08
Filed: 1996-12-24
Granted: 2000-09-20
Abstract: FIELD: medicine, immunology. SUBSTANCE: invention proposes the preparation for topical use for inhibition of organ or bone marrow rejection reaction in transplantation or for treatment of patients with autoimmune or allergic diseases. Preparation has 2-amino-2- -[2-(4-octylphenyl)ethyl]-propane-1,3-diol as active substance or its pharmaceutically acceptable acid-additive salt. EFFECT: valuable medicinal properties of preparation. 8 cl, 1 tbl, 6 ex
Patent RU-2166548-C2 (RU)
Inventor: NJUSSBOM ZHIL
IPC: C21C1/02
Filed: 1997-04-02
Granted: 2001-05-10
Abstract: FIELD: metallurgy, more particularly injection of desulfurizing mixture into liquid cast iron. SUBSTANCE: composition comprises calcium carbide powder having granule size of greater than 0.2 mm from 1% to 20% of magnesium powder having granule size of greater than 0.8 mm and from 5% to 15% of aluminium powder having granule size of greater than 0.8 mm and has other additives in powder form. Total amount of additives is more than 30%. Other additives include calcium oxide, calcium carbonate, agents comprising carbon, and/or agents that protect granule envelopes. Method makes it possible to prepare calcium carbide-based powder mixture comprising simultaneously magnesium powder and aluminium powder. In restricted concentration range, aluminium allows for considerable reduction of iron losses during desulfurization process. EFFECT: improved properties of the desulfurizing mixture. 3 cl, 1 tbl
Patent RU-2189357-C2 (RU)
Title: Method of treatment of caustic in bayer process
Inventor: ROTENBERG ALAN S
IPC: C02F5/12
Filed: 1997-04-25
Granted: 2002-09-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves treatment of caustic in Bayer process containing component deposits by addition of effective amount of polymer comprising hydroxamic acid groups or its salts and having mean weight molecular mass above about 10 000 Da in suspension mixer, autoclave, widener or loading or recirculating flow as its component that inhibits effectively formation of deposit or modifies the latter. Invention is designated for decrease of amount of deposits in Bayer process. EFFECT: decreased amount of titanium deposits in Bayer process. 7 cl, 1 tbl, 2 ex
Patent RU-2169040-C2 (RU)
Title: Silver catalyst for production of ethylene oxide, method of preparing catalyst and ethylene oxide production process
Inventor: SHIMA MASAKHIDE
IPC: B01J23/50
Filed: 1998-12-24
Granted: 2001-06-20
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: catalyst contains support including alumina as chief component and also silicon oxide and metal or a compound of at least one Ib or IIb-group element, such as, for instance, silver oxide, as well as precipitated silver as active component. Support is prepared by mixing at least alpha-alumina, silicon compound, organic binder, and compound of at least one Ib or IIb-group element, after which mixture is calcined at 1000 to 1800 C. Silver is applied onto support in proportion of 1 to 30 wt %. Catalyst may also contain alkali metal in amounts between 0.01 and 100 mcmol per 1 sq.m of catalyst surface. EFFECT: increased selectivity and lifetime of catalyst. 14 cl, 1 tbl, 15 ex
Patent RU-2172830-C2 (RU)
Title: Способ промера глубины спуска скважинного прибора при каротажных исследованиях в скважинах
IPC: G01B7/04
Filed: 1999-03-24
Granted: 2001-08-27
Abstract: Изобретение относится к геофизическим исследованиям скважин. Задачей изобретения является расширение функциональных возможностей путем повышения точности определения глубины спуска. В способе предварительно разбивают грузонесущий каротажный трос (ГКТ) на одинаковые отрезки. Для обозначения каждого из отрезков применяют пронумерованные магнитные метки (ММ) с индивидуальной, неповторяющейся структурой, распределяя их по длине размечаемого отрезка. Указанные ММ представляют собой последовательность участков разной степени намагниченности брони ГКТ. Запоминают образцы сигналов, соответствующих пронумерованным магнитным меткам и их номерам. Закрепляют скважинный прибор на конце ГКТ и спускают его в скважину. В процессе спуска или подъема обнаруживают ММ на движущемся ГКТ путем их считывания считывающим устройством и определяют ее номер. При этом сравнивают сигналы, соответствующие ММ, считанным с движущегося ГКТ, с их образцами и при совпадении сигнала, соответствующего считанной ММ, с его образцом считают номер соответствующего образца номером n обнаруженной ММ. Для этого считывающее устройство содержит блок согласованной фильтрации, состоящий из согласованных фильтров, по одному на каждый из сигналов, соответствующих магнитным меткам, при этом входы согласованных фильтров являются входом блока согласованной фильтрации, а выходы согласованных фильтров являются выходами блока согласованной фильтрации. При обнаружении ММ на ГКТ регистрируют границы отрезков на записи каротажной кривой и номер ММ. Рассчитывают глубину спуска скважинного прибора по предложенному математическому выражению. 1 з.п. ф-лы, 2 ил.
Patent RU-2171079-C2 (RU)
Title: Drying method (versions)
Inventor: FROLOV V A
IPC: F26B7/00
Filed: 1999-04-05
Granted: 2001-07-27
Abstract: FIELD: food-processing, pharmaceutical and other branches of industry. SUBSTANCE: method involves exposing material to microwave field and simultaneously providing vacuumization and centrifugation in hermetically sealed chamber. According to other embodiment of invention, material or product is dried in hermetically sealed chamber on movable chutes. Chamber is vacuumized and products are exposed to microwave field. Air used by both methods for cooling magnetron and power source is also employed for heating hermetically sealed chamber. Both methods are based on synergistic control principle. EFFECT: increased efficiency and wider range of fields applying this method. 3 cl
Patent RU-2163759-C2 (RU)
Title: Herbicide composition
Inventor: KUZNETSOV V M
IPC: A01N39/04
Filed: 1999-04-14
Granted: 2001-03-10
Abstract: FIELD: agriculture, herbicides. SUBSTANCE: invention proposes highly dispersed stable composition providing increase of herbicide activity of the preparation based on 2,4-dichlorophenoxyacetic acid (2,4-D) esters. Herbicide composition has the following components, wt.-%: 2,4-D esters, 71-80; emulsifying agent, 17-22; dispergator, 1-8 and solvent, the balance. Composition has 2-ethylhexyl or 2-methylheptyl ester of 2,4-D as 2,4-D esters in the ratio = (3.4-4.7) : 1, oxyethylated alkylphenols or oxyethylated higher saturated alcohols as emulsifying agent, petroleum solvents (mixture of aromatic hydrocarbons) as solvent and 2-ethylhexanol or 2-methylheptanol as dispergator. Invention can be used for control of dicotyledonous weeds in cereal culture plantings. EFFECT: enhanced effectiveness of composition. 2 tbl, 16 ex
Patent RU-2186769-C2 (RU)
Inventor: ANDERSEN KHENRIK SUNE
IPC: A61P29/00
Filed: 1997-10-02
Granted: 2002-08-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to novel N-substituted azaheterocyclic carboxylic acids of the formula (I)   or their salts, compositions comprising thereof and their use for clinical therapy of morbid states, enhanced pain sensitivity and/or inflammatory states where C-fibers take part a pathophysiological role causing neurogenic pain or inflammation. EFFECT: valuable medicinal properties. 37 cl, 1 tbl, 14 ex
Patent RU-2182395-C2 (RU)
Title: Emergency protective gear of three-phase motor
Inventor: KARTASHOV B A
IPC: H02H7/08
Filed: 1999-05-05
Granted: 2002-05-10
Abstract: FIELD: electrical engineering; protection of motors in industry and agriculture. SUBSTANCE: emergency protective gear is provided with newly introduced transient temperature compensating unit in the form of differential amplifier. Joint use of mentioned unit and overtemperature, voltage-unbalance, and phase-failure protective units incorporated in prototype enables reliable operation of protective gear in emergency situations during both single-phase and multiphase ground faults as well as during motor starting at supply voltage unbalance when unbalance level is too low for voltage unbalance and phase-failure protective units to respond to. EFFECT: enhanced reliability and enlarged functional capabilities of protective gear. 1 dwg
Patent RU-2169069-C2 (RU)
Inventor: GRUTSYNOV M V
IPC: B25J17/00
Filed: 1999-06-01
Granted: 2001-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: bushing having chamfered face (1) is rigidly connected to subsequent link (2) and pivotally connected to cardan shaft (3). Cardan shaft (3) is connected to mechanical drive (8) via gearing (6,7). Gearing (6,7) is included in previous link (5). EFFECT: reduced power capacity. 1 dwg
Patent RU-2168564-C2 (RU)
Title: Compensation device
Inventor: PLATONOV V V
IPC: C25C3/16
Filed: 1999-06-03
Granted: 2001-06-10
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: invention specifically refers to equipment for compensation of undesirable effect of magnetic field of bus arrangement connecting extreme cells in rows of series of aluminum electrolyzers arranged transversally on extreme electrolyzers of series. Compensation gear includes compensation buses arranged between extreme electrolyzers in rows of series and bus arrangement connecting extreme electrolyzers in which current is directed in opposition to current in bus arrangement connecting extreme electrolyzers. In this case extreme electrolyzers in rows of series are interconnected by means of cathode buses which are connected to them in symmetry. EFFECT: increased compensation effect. 1 cl, 1 dwg