baber/WOPTO huggingface dataset:
Patent DE-4140495-C1 (DE)
Title: Switch circuit for electrically heated rear windscreen of motor vehicle - uses timing switch and auxiliary relay or bimetallic switch to control supply voltage.
IPC: B60R16/00
Filed: 1991-12-09
Granted: 1993-03-11
Abstract: The switch circuit has a manually operated push-button (11) acting directly on a timing switch (12) so that the heated rear windscreen (13) is switched on for a timed duration. A second timing switch (36) is operated in conjunction with the first timing switch (12) remains in its active switch condition until the interruption of the supply voltage (41). Pref. the second timing switch (36) is provided by a self-holding switch element, e.g. a relay or a bimetallic switch with a switch spring (361) displaced from its rest position into a temporary working position via the bimetallic element (362). ADVANTAGE - Reduced mfg. costs and space requirement. Can be used for multi-functions. Increased safety for motor vehicle and user.
Patent DE-4210224-C1 (DE)
Title: Hydraulic carrier layer binder for tar and/or asphalt contg. recycling building material - includes Portland cement hydraulic carrier layer binder, sand, burnt oil slat, brown coal coke dust, hardener etc.
IPC: C04B14/02
Filed: 1992-03-28
Granted: 1993-05-27
Abstract: The hydraulic carrier layer binding agent for tar and/or asphalt contg. recycling building materials, includes a hydraulic carrier layer binder (DIN 18506) made of Portland cement, hydraulic lime was well as sand, burnt oil slat or fly ash, a hardening regulator and other additives. The material also contains 1-20 wt.% of brown coal coke dust. The binding agent pref. contains 40-70 wt.% CaO, 18-30 wt.% SiO2, 4-15 wt.% Al2O3, less than 5 wt.% SO3, 0.5-10 wt.% MgO and 0.5-5 wt.% Fe2O3. ADVANTAGE - The recycling binder is modified so that the leaching out of phenol is reduced.
Patent DE-4214637-C1 (DE)
IPC: C23C2/00
Filed: 1992-04-25
Granted: 1993-07-15
Abstract: The invention relates to a housing for a zinc bath (2) situated in a workshop transversely to the direction of conveyance of the workpieces. A support (10, 10') is situated at each of the narrow sides of the zinc bath (2) and two sliding doors (4, 4'), which are made up of individual door segments (6) and close in the vertical central plane of the zinc bath (2), extend between the supports (10, 10'). A cable hoist (16) pulls the uppermost door segments (6') upwards into the closed position and consequently also pulls the subsequent door segments (6', 6'',...) upwards; a chain hoist (17) acts on the lowermost door segment (6'''') and can raise the latter to a predetermined position so that the housing is either completely closed or the lower region is open as working region. <IMAGE>
Patent DE-4218993-C1 (DE)
Title: Fault-free blown film tubing prodn. - using machine with extruding nozzle and air cooling system fitted with circumferential gauges connected to computer to correct deviations
IPC: B29C48/10
Filed: 1992-06-10
Granted: 1993-07-01
Abstract: A procedure operates a film system, which has a blowing head with annular gap for extruding thermoplastic tubing, a means of inflating the tubing, a cooling system for the outside, and a lay-flat device for the blown film. The annular gap has at least one adjustable lip with its individually adjustable elements distributed uniformly round the circumference for segmental correction of the film thickness. The outer cooling system applies cooling air with regulators round the extruded tubing to provide segmental adjustment of the cooling air draughts. This cooling system also has a wobbler plate type adjustable component by which any lack of truth of the centre of the ring nozzle can be regulated. The adjustable features for segmentally correcting thickness deviations, the correcting features for the cooling air, and the adjustments for the wobbler type component are all connected to a computer to minimise tolerances in the section of the film. A device measures the film thickness directly or indirectly and acts on the regulating features according to the readings obtd. The effects of the system are (a) to minimise the tolerances in thickness across the section of the film (b) to regulate errors in centring the annular nozzle gap (c) to superimpose a periodic thickness error of set magnitude on the film, where the error is continuous or periodically fluctuating at a given angular speed, and (d) to rectify the periodic errors in thickness and to allow (a) and (b) to be effected without interruption. ADVANTAGE - The system virtually eliminates faults from the prodn. The film produced is free from `barrel' effects and can be reeled completely cylindrically.
Patent DE-4316441-C1 (DE)
Title: Continuous press for wooden or laminated panels - comprises upper and lower press sections each with continuous pressure band, rolling bars and heater plates divided into section with interlocking joints
IPC: B30B15/06
Filed: 1993-05-18
Granted: 1994-05-05
Abstract: A continuously working press for prodn. of wooden or laminated panels comprises upper (3) and lower (4) sections each with a heater plate and continuous steel pressure band running over drive and idler rolls. Roller bars circulate continuously between the pressing band and the heater plates (3, 4) and are guided on rolling faces on the latter (3, 4). Both heater plates (3, 4) are separated into smaller sections (10) with roller surfaces (9) for the circulating bars. Each separate section (10) has an independent heating channel system and sections (10) are clamped together by interlocking elements (12). Joints (11) between adjoining sections (10) are close-fitting to allow smooth passage of the roller bars. Pref. joints (11) traversed by the roller bars are angled relative to the roller movement and have a zigzag or similar profile. Interlocking elements (12) for connecting heater sections (10) work on a tongue and groove system and may be an integral part of the heater sections (10) or alternatively a separate clamping plate (12) which engages in the space between heater sections (10). USE/ADVANTAGE - Continuous prodn. of wood-based or laminated panels. Doubles the life of the heater plate at low cost.
Patent DE-4434334-C1 (DE)
Title: Electromotor driven sliding roof panel with pressure sensor for motor vehicle
Inventor: PETRI VOLKER DIPL ING
IPC: E05F15/44
Filed: 1994-09-26
Granted: 1995-08-24
Abstract: The panel (1) sliding in an opening (5) is driven by an electric motor (M) under electronic control (3) which responds to detection of an obstruction (13) by a sensor moulding (7) along the edge (6.2) of the panel.  The sensor operates on the transponder principle with transmission based on an AC electromagnetic field (15) of constant frequency above 100 kHz. The signal excites a response circuit (9) varying the radiation from a base station (11) which generates a sensor signal (S) for the control. When this exceeds a preset threshold, the drive (2) is interrupted or reversed.
Patent DE-4445420-C1 (DE)
Title: Method for improved programmed explosive hole boring in driving galleries in rock and tunnel drilling
Inventor: HOFMEISTER WOLFGANG DR
IPC: E21D9/00
Filed: 1994-12-20
Granted: 1995-11-02
Abstract: The method for improved programmed explosive hole bore in driving a gallery or a tunnel by drilling and explosive work, and corresp. to a pre-programmed drilling scheme firstly in accordance with individual findings and the geological situation mostly in the middle of the work face in predetermined direction one or more large bore holes are drilled or a wedge-shaped break-in is exploded. The drill waste falling on the ground is then removed.The gallery drilling vehicle is then positioned at a fixed distance from the work face, the drill carriage is then brought by the operator to the basic position of the first explosive hole parallel to the large bore holes and after drilling this first hole the carriage is moved to the position of the next explosive hole in accordance with the drilling scheme. The drill waste is removed by flushing with air-fluid or straight fluid.
Patent NL-1008408-C1 (NL)
Title: Roller for application of paint to surface
Inventor: PADT RENE JAN
IPC: B05C21/00
Filed: 1998-02-25
Granted: 1998-12-29
Abstract: The roller body (1) is rotatable on the outer end of a bent metal rod (2), at the other end of which is a hand grip (3). The device has a scraper component (4) for paint removal from the roller body. The scraper has a recess with a circularly curved edge and can be moved between two positions. The scraper component can be moved from a position in which the metal bar is located inside the recess to one in which the roller body is inside the recess, in order then to be moved in an axial direction along the outer surface of the roller body.
Patent NL-1020172-C1 (NL)
Title: Device for binding flowers, particularly roses, with thread to form bunches, involves positioning device for vertical suspension and adjacent positioning of predetermined number of blooms in at least single fork unit with two pins
Inventor: KRAAN HANS VAN DER
IPC: A01G5/02
Filed: 2002-03-13
Granted: 2002-09-20
Abstract: The device for binding flowers, particularly roses, with thread (3) to form bunches, involves a positioning device for vertical suspension and adjacent positioning of a predetermined number of blooms in at least one single fork unit (1) with two pins.   A thread supply device has thread wound on it and a curved needle (4) is moved around the bunch during binding, having a thread connecting component in its point. A thread engagement device (9) takes hold of the end of the thread emerging from the needle for forming a knot after the needle has been passed around the bunch. It engages a new thread end coming via the needle from the thread delivery device after the quantity of flowers has been bunched.
Patent NL-1030801-C1 (NL)
Title: Foldable crate with dripping function is for drying dishes for use on camp sites, boats and similar and ultimately for transport and storage
Inventor: KLERK ANITA CORNELIA MARIA DE
IPC: B65D6/18
Filed: 2005-12-28
Granted: 2007-06-29
Abstract: The foldable crate with a dripping function is for drying dishes for use on camp sites, boats and similar and ultimately for transport and storage. It has a rectangular floor part with holes (A) for feeding water away from the dishes. Also the crate has two rows of pins (B) where plates, dishes and similar can be set prior to being manually dried with a tea towel or allowed to be air-dried after draining. These rows are hinge-connected to the upright edge of the floor part. The rows of pins when outwardly folded fall against a small projecting edge (C). The crate also has a rack (D) which with a hinged sysem can be outwardly folded to accommodate cutlery (spoons, knives, forks) after drainage, for subsequent manual drying with a tea towel or to be air-dried. Also, small objects such as beakers and cups can be placed on the outwardly folded rack for drainage and drying. The pin rows and the rack can be inwardly folded, so that the crate can be used for storage and transport.
Patent RU-2002794-C1 (RU)
Inventor: DZHEJDIP BISVAS
IPC: B01J29/65
Filed: 1989-06-14
Granted: 1993-11-15
Abstract: Сущность изобретени : конверсию углеводородного  сырь , выкипающего от начала кипени  до  330&deg; С контактируют с движущимс  цеолитным катализатором , наход щимс  в водородной форме,  при температуре 500 - 740&deg;С в течение 02 - 6.0 с  Диаметр пор катализатора 0,5 - 0,7 мм Давление  процесса 1-10 бар. 2 злф-лы. 2 табл
Patent RU-2037390-C1 (RU)
Title: Spinning block
Inventor: OSTERTAG ALFRED
IPC: B24B39/04
Filed: 1990-03-29
Granted: 1995-06-19
Abstract: FIELD: plastic working of metals. SUBSTANCE: spinning block has at least one roll-type member, hydraulic drive for creating spinning force and working medium source connected with hydraulic drive and adapted for supplying working medium at predetermined pressure with predetermined flow rate. Hydraulic drive and working medium source are rigidly interconnected to form integral unit. Spinning tool and integral unit separate casing rigidly connected one with the other. Hydraulic drive for creating spinning force is made in the form of piston or gear-type pumps. Each pump may be connected to respective drive engine, which is formed as hydraulic motor of electric engine. Spinning block is provided with spring-loaded accumulator, which is hydraulically connected with spinning tool. Spinning block has shank for fastening in one of working tools of machine. Another version of embodiment of springs block is presented. EFFECT: increased quality of metal and enhanced reliability in operation of spinning block. 18 cl, 7 dwg
Patent RU-2043452-C1 (RU)
Title: Rail drilling machine tool
Inventor: CHUKAEV LEONID V
IPC: E01B31/06
Filed: 1990-01-15
Granted: 1995-09-10
Abstract: FIELD: powered track tools. SUBSTANCE: machine tool has the base 1 with the screw-type clamping device 2 and with guides, having a feeding mechanism and supporting the drilling assembly 5 with two- step cylindrical motor-reduction gear and with a spindle in the form of a hollow driven shaft, provided by members for mounting and fixing a drill. The base 1 is in the form of a vertical strut, having the upper and lower brackets 7, connected with two guides 3,4 with possibility of linear and rotary motion along three coordinate axis. The rail clamping device 2, joined with the lower bracket, is in the form of a cross protrusion; its clamping screw 13 has an axis, being parallel with a supporting plane of the protrusion and with an axis of the spindle and being normal relative to a plane, passing through the locking members 14 of a sole on the protrusion normally relative to the above mentioned supporting plane. The upper guide 3 is provided by an axial thread, into which the screw 15, having the feed handle 16, is screwed in; that screw carries the rotary sleeve 17, jointly connected with the connecting rod 18, in its intermediate portion being in its turn jointly connected with the drilling assembly 5 and by its other end being jointly connected with the rocker arm 22. The rocker arm 22 is jointly connected with the guide 4. An axis of the joint articulation assembly of the connecting rod 18 and the drilling assembly 5 is arranged on an axis of the spindle normally relative to it in the same way as axis of remaining joint articulations of the feeding mechanism. A lengthwise symmetry axis of the connecting rod 18 is placed in the same plane as the axis of the guides 3,4. The intermediate shaft 25 being hollow one for arranging the drill; the driven shaft has members for adjusting an axial position of the drill. Both above mentioned shafts are arranged in the same plane; axis of two openings for the guides and the spindle of the driven shaft are arranged in the other a plane in such a way, that the above mentioned four axis are mutually parallel ones and the planes are mutually normal. EFFECT: enhanced reliability of operation in field conditions. 3 cl, 3 dwg
Patent RU-2021864-C1 (RU)
Title: Method to base and machine articles
Inventor: RUDICH ALEKSEJ I
IPC: B21D43/00
Filed: 1990-04-17
Granted: 1994-10-30
Abstract: FIELD: machining of radioitems on transfer machine. SUBSTANCE: radioitem to be machined is packed in a perforated tape, matched to punches in the tape using magnetic field. Workpieces are placed in several rows and are machined directly on the transfer perforated tape. EFFECT: increased productivity. 3 dwg
Patent RU-2023234-C1 (RU)
Inventor: ABRAMTSEV EVGENIJ P
IPC: G01B7/00
Filed: 1990-04-25
Granted: 1994-11-15
Abstract: Изобретение относится к измерительной технике. Цель - расширение области использования индукционного датчика линейных перемещений путем обеспечения измерения с его помощью перемещений нескольких объектов контроля. Датчик содержит   -образный магнитопровод 1, размещенные на его коленах секции 2 и 3 обмотки возбуждения, соединенные параллельно и установленные с возможностью совместного линейного перемещения вдоль соответствующего свободного конца магнитопровода пару секций 4 и 5 измерительной катушки, связываемых в процессе измерения с контролируемым объектом. Дополнительный магнитопровод 6 прикреплен одним из своих колон к колену основного магнитопровода 1. На общем их колене размещена дополнительная секция обмотки возбуждения, соединенная последовательно с основной секцией 3, а на втором колене размещена вторая дополнительная секция 7 обмотки возбуждения, подключенная параллельно второй основной секции 2 обмотки возбуждения. Пара секций 8 и 9 дополнительной измерительной катушки связываются кинематически со вторым контролируемым объектом. Пары секций обеих измерительных катушек соединены последовательно, что позволяет алгебраически суммировать перемещение обоих объектов. 1 з.п. ф-лы, 2 ил.
Patent RU-2036976-C1 (RU)
Title: Steel pieces thermal or thermochemical treatment method and apparatus for benefication of steel pieces surface areas with carbon
Inventor: MISHEL GANTUA
IPC: C23C8/22
Filed: 1990-07-12
Granted: 1995-06-09
Abstract: Process and apparatus for thermal or thermochemical treatment of a steel, permitting the instantaneous and continuous control of the carbon concentration at the surface of the steel, in particular during the carbon enrichment of the surface region of an article. 
<??>The process provides for circulating in contact with this surface region a gas stream making it possible to obtain the surface carbon saturation concentration at maximum speed and to regulate this stream as a function of time. 
<??>The apparatus comprises a controlled-atmosphere oven with an entry and an exit for a gas stream, feeding means forming this gas stream and means for regulating the gas stream, and is equipped with means for storing data and/or calculating and the feeding means are designed to form a gas stream capable of obtaining a carbon saturation concentration at the surface of the articles in less than one minute. 
<IMAGE>
Patent RU-2030698-C1 (RU)
Title: Lumber drying method
Inventor: SMIRNOV ALEKSEJ A
IPC: F26B3/04
Filed: 1991-01-22
Granted: 1995-03-10
Abstract: FIELD: timber industry; lumber drying. SUBSTANCE: initial moisture and heat treatment is carried out at temperature of 94-96 C with subsequent holding at this temperature for 2-3 h and using steam liberated from lumber. Then temperature in drying chamber is reduced basing on readings of wet thermometer until equilibrium psychrometric difference equal to 4-5 C is obtained and this value is maintained stable during 2-3 h after which drying space is sealed to saturate drying agent with steam liberated from lumber and then first intermediate moisture and heat treatment is carried out at temperature of 94-96 C with holding for 2-3 h and subsequent reduction of temperature basing on readings of wet thermometer until equilibrium psychrometric difference equal to 6-7 C is obtained and holding the lumber under these conditions for 2-3 h. Then drying space is sealed again and second intermediate moisture and heat treatment is carried out at temperature of 94-96 C with holding for 2-3 h and subsequent reduction of temperature basing on wet thermometer readings until equilibrium psychrometric difference equal to 8-9 C transient moisture content of lumber are obtained. Equilibrium psychrometric difference is raised to value equal to 27-28 C with subsequent holding for 2-3 h. Then final moisture and heat treatment is carried out using steam liberated from lumber with subsequent holding for 2-3 h and cooling of lumber. EFFECT: enhanced quality of lumber treatment. 1 tbl
Patent RU-2030869-C1 (RU)
Title: Insecticide composition for struggle against domestic animal ectoparasites
Inventor: FROLOV BORIS A
IPC: A01N65/00
Filed: 1990-11-22
Granted: 1995-03-20
Abstract: FIELD: veterinary. SUBSTANCE: composition has 0.01-0.05% permethrine as active substance, 5-10% sulfoethoxylate and 5-15% dialkylpolyethylene glycol ester potassium salt as a surface-active substances, 0.01-0.02% aromatic principle for foam detergents as an aromatic principle, 35-50% simuson as a solvent, and, additionally, composition has 0.001-0.002% brilliant green oxalate, and water - the rest. EFFECT: increased effectiveness of composition. 1 tbl
Patent RU-2018648-C1 (RU)
Title: Device for measuring well inclination angle
Inventor: DMITRIEV GENNADIJ YU
IPC: G01C9/12
Filed: 1991-04-02
Granted: 1994-08-30
Abstract: FIELD: well logging. SUBSTANCE: device has centering mechanisms 1 and 2, triggering mechanism and registering member. Measuring instrument consists of body 6, rectangular frame 11, cone pendulum 13 and flexible member 16. Cone pendulum 13, when deviating from instrument axis, deflects lower end of flexible member 16 which is provided with strain gage transducer 17 to produce forces of compression and tension. Transducers 17 detect and indicate variation of these forces by sending respective signals to registering member through electric cable 4. EFFECT: higher efficiency. 5 dwg
Patent RU-2020614-C1 (RU)
Title: Data storage
Inventor: IGNATEV SERGEJ M
IPC: G11C11/40
Filed: 1991-04-19
Granted: 1994-09-30
Abstract: FIELD: storages on the base of bipolar transistors. SUBSTANCE: couplings between transistors of communication 3 and 4 and load resistors 5 and 6 of buffer element 2 are changed. As a result, delaying influence of process of switching of voltages may be reduced of inputs 7,8 of sample due to reduction in changes in voltages in the units. Process of forming of output information signal may be accelerated due to introduction of trigger threshold principle of operation of buffer element 2. Difference in potentials between base of closed switch transistor 12, 13 of selected memory cell 1 and base of corresponding communication transistor 3, 4 may be improved. Storage also has resistors 14, 15 and has vocabulary sample inputs 9, control inputs 10, 11 and inputs 16 of store current. EFFECT: improved speed of operation; improved noise immunity and reliability of array storage. 4 dwg
Patent RU-2002632-C1 (RU)
Inventor: VOLOSTNOV VADIM B
IPC: B29D30/20
Filed: 1991-04-22
Granted: 1993-11-15
Abstract: Использование: в шинной промышленности при  производстве радиальных покрышек. Сущность  изобретени : вал вращени  формующего барабана расположен параллельно валу вращени  сборочного  барабана станка дл  сборки брекерных браслетов  (ББ). Средство дл  удержани  сн той собранной  покрышки установлено соосно станку дл  сборки  ББ. Средство дл  транспортировани  ББ и собранной  покрышки выполнено в виде подвижной  каретки. На последней смонтирован кольцевой захват  с приводом разжима Каретка установлена с  возможностью перемещени  параллельно станкам  дл  формовани  и сборки ББ посредством балки  Балка смонтирована с возможностью возвратно-  поступательного перемещени  перпендикул рно к  станкам дл  формовани  и сборки ББ. 1 з.п. ф-лы,  Зил.
Patent RU-2013532-C1 (RU)
Title: Adapter for passing a logging cable from the string-borehole annulus into the drill string
Inventor: BERNSHTEJN DAVID A
IPC: E21B47/01
Filed: 1991-05-27
Granted: 1994-05-30
Abstract: FIELD: geophysical exploration. SUBSTANCE: channel is made in the adapter body for delivering a geophysical instrument suspended on a cable into the string. The channel is made on a section of the adapter body surface in the form of longitudinal groove 5. The channel is connected to central through channel 9. Channel 8 is made in the adapter body between its internal surface and the groove to deliver the wash. A sealing assembly, containing metal washer 12, elastic plug 13 and a clamping nut 14, is placed in the center axial through hole. EFFECT: enlarged operating capabilities. 4 dwg