baber/WOPTO huggingface dataset:
Patent DE-3225636-C1 (DE)
Title: Corrosion-resistant cast iron
Inventor: ANTONOVIC SEIKO ANATOLIJ
IPC: C22C37/08
Filed: 1982-07-08
Granted: 1984-03-01
Abstract: According to the invention, the corrosion-resistant cast iron contains carbon, silicon, manganese, nickel, chromium, copper, aluminium, magnesium, calcium, rare earth metals and iron contaminated with impurities resulting from their preparation. The novelty of this cast iron is that the corrosion-resistant cast iron additionally contains barium, tantalum and niobium and the following component ratio in per cent by weight: 2.5 to 3.2% carbon, 0.95 to 2.4% silicon, 0.8 to 4.0% manganese, 12.0 to 18.0% nickel, 0.5 to 2.0% chromium, 4.0 to 8.0% copper, 0.01 to 0.3% aluminium, 0.005 to 0.07% magnesium, 0.01 to 0.10% calcium, 0.001 to 0.08% rare earth metals, 0.001 to 0.1% barium, 0.003 to 0.02% tantalum, 0.005 to 0.3% niobium, balance iron and production-related impurities.
Patent DE-3405847-C1 (DE)
Title: Series regulator with a MOSFET power transistor
Inventor: IMMLER JOSEF
IPC: G05F1/573
Filed: 1984-02-17
Granted: 1985-08-22
Abstract: The invention relates to a series regulator with a series transistor (T) and a regulating stage (RS) for maintaining a predetermined output voltage (UA) across an external load resistance (RL). The series regulator exhibits current limiting which, from a limit current through the series transistor (T), reduces the current by current regulation when the load resistance (RL) becomes less, and greatly increases the voltage at a gate (G) of the series transistor (T) by voltage regulation when the drain-source voltage drops. <IMAGE>
Patent DE-3424051-C1 (DE)
Title: Method and apparatus for producing bundles of parallel wires for receiving large loads, especially for cable-spanned bridges, for the bracing of masts, for structures used in offshore engineering and the like
Inventor: BORELLY WOLFGANG DIPL-ING
IPC: E01D19/16
Filed: 1984-06-29
Granted: 1986-01-30
Abstract: The invention relates to a method for producing prefabricated bundles of parallel wires to receive large loads, in which method a plurality of individual plastic-coated wires of equal length are provided at the works with anchoring heads at both ends and are combined into a bundle of wires arranged parallel to one another, which bundles are used either individually, provided with a large cross-section and a high supporting capacity, as tension members for cable-stayed bridges, as mast bracings, in offshore engineering and the like or are used as a plurality of correspondingly shaped bundles of parallel wires, which are combined at the building site to form a single supporting member, in the manufacture of the main cables of suspension bridges. In this process, the wires of the bundle of parallel wires are simultaneously inductively heated to a temperature at which the thermoplastic material softens, and are then pressed together in an arrangement corresponding to the desired shape of the bundle of parallel wires in such a way that the plastic fills the cavities between the wires to a substantial extent and sticks the wires together during cooling. Dimensionally stable hexagonal bundles of parallel wires, by means of which twisting is to be avoided, the wires can be positioned in a narrow space so as to be consistently parallel to one another and a considerable reduction in the cavities in the cable can be achieved are produced, together with an innovative and effective form of corrosion protection, preferably for the main cables of suspension bridges. An economical, more weather resistant and quality-improving embodiment is made possible, in which costs can be reduced by using the same plastic for 2 different tasks one after the other.
Patent DE-3602717-C1 (DE)
Title: Device for storing skis with sticks
Inventor: SARNOWSKI DIETER
IPC: A63C11/02
Filed: 1986-01-30
Granted: 1987-07-02
Abstract: The device consists of two largely closed frames which are fixed to a ceiling or to a wall, at a chosen distance, by two screws in each case. Compartments for skis and sticks and corresponding sprung levers are mounted in the frames. The skis and the sticks can be pushed into the compartments simply by means of pressure, the spring action returning the levers to their starting position and thus retaining the skis and sticks. When removing the latter, the levers simply have to be pushed back.
Patent DE-3633399-C1 (DE)
Inventor: SCHWARZ REINHARD DIPL-ING
IPC: B60K17/348
Filed: 1986-10-01
Granted: 1987-07-09
Abstract: 1. Drive device for wheels (16, 18) of two axles (12, 14), of which one axle (12) is a steering axle, especially four wheel drive of agricultural tractors, with a drive shaft (50) leading to the wheels (16) of one axle (12) and with a planetary gear (34) coupling the drive shaft (50) to a main drive (20), with a first stage without change of ratio and with a second-stage with change of ratio, wherein a part of the planetary gear (34) is selectively arrested for changing the ratio and wherein a sensor is provided for determining the steering angle (beta) of the steering axle, which switches the planetary gear (34) into one of its stages by means of a clutch (44) or a brake (46), characterized in that the part of the planetary gear (34) for arresting can be arrested by a gradual, especially a steplessly engaging brake (46) or clutch (44), the degree of its frictional connection being controllable over a predetermined steering angle range in dependence on the steering angle (beta).
Patent DE-3641254-C1 (DE)
Title: Display case
Inventor: BAUDITZ DIETER
IPC: A47F3/00
Filed: 1986-12-03
Granted: 1987-11-19
Abstract: The invention relates to a display case with a plurality of profiles forming the outer edges, between which panels, in particular glass panes, can be fixed. The display case has at least one horizontal shelf for carrying objects and a horizontal fastening profile arranged at the rear wall. The fastening profile (4) has, at the rear side, a longitudinal groove (5a) open at the top and a longitudinal groove (5b) open at the bottom, into which longitudinal grooves vertical strip profiles (1) are inserted by their ends. <IMAGE>
Patent DE-3707164-C1 (DE)
Title: Concertina-type gas meter
Inventor: HEINZ SCHUHBAUM LUDWIG
IPC: G01F3/22
Filed: 1987-03-06
Granted: 1988-05-19
Abstract: Concertina-type gas meters for measuring domestic gas consumption have a series of movable parts engaging in one another, and their production is therefore labour-intensive. The object of the invention is a reduction in production costs, at the same time with a minimisation of flow losses in the appliance and an increase in measuring accuracy. All the inlet and outlet orifices (15) of the measuring chambers (1) are parallel and next to one another on the slide grid (12). A guide rod (19) arranged loosely between two abutments (21) serves for guiding the two shell slides (16) during their oscillating movement directly in opposition. Two two-armed levers (31 and 31) displace the shell slides (16) and, for this purpose, engage by means of long holes (41 and 42) into the crank pins (37 and 38) of a crankshaft (36) activated by the plates of the diaphragms. <IMAGE>
Patent DE-3726700-C1 (DE)
Title: Loading system for pressed bales mountable on a tractor
Inventor: SCHAEFER ALFRED
IPC: A01D90/08
Filed: 1987-08-11
Granted: 1988-11-03
Abstract: A loading system for pressed bales for picking up the pressed bales from the ground consists of a transport truck and of a bale conveyor with a lower inlet orifice for the pressed bales, the bale conveyor being integrated into the transport truck. The bale conveyor is mounted symmetrically relative to the longitudinal axis of the transport truck. Located above the inlet orifice is an inlet guide plate directed away from the inlet orifice.
Patent DE-3900656-C1 (DE)
IPC: B41F35/06
Filed: 1989-01-11
Granted: 1990-07-26
Abstract: In a method for cleaning rubber blanket cylinders of a web-fed rotary printing press with continuous unwinding of the web, a liquid from an application apparatus (9), arranged next to a rubber blanket cylinder (3) and above or below the web (1), is applied to the surface of the web, which liquid helps to reduce strong sticking of the web to the sticky, partially dissolved soiled places on the rubber blanket. The application of the web liquid is adapted in time to the washing operation of the rubber blanket from before washing to after washing. The interaction of the cleaning liquid/web liquid during mixing in the printing cylinder gap is taken into consideration by means of a measurement pick-up (15) for registering the dirt passing over the web. Furthermore, the follow-on of the web on the rubber blanket cylinder is recorded (13) and, from that, the metering function of the web liquid is determined in its quantity and variation over time.   <IMAGE>
Patent DE-4027924-C1 (DE)
IPC: A63B59/40
Filed: 1990-09-04
Granted: 1991-06-06
Abstract: A table tennis racket has a flat blade (1) essentially made of wood, coated on both sides with a plastic layer and provided with a handle (2). In order to control more precisely the ball and to play more effectively with such a table tennis racket, the outer circumference of the blade (1) has the shape of the section line of an egg that is pointed on one side, bluntly rounded on the opposite side and cut along its longitudinal central plane. The handle is arranged on the blunt rounded side.
Patent DE-4041357-C1 (DE)
Title: Holder for glass shelving - has horizontal insert with U-shaped section to engage shelf edges
IPC: A47B96/06
Filed: 1990-12-20
Granted: 1992-01-02
Abstract: The holder for shelf edges in the form of plates such as glass panels has at least one horizontal insert with U-shaped areas which engage over the edges of the shelf. At least the base (2) of the U-shaped areas has a flat curvature protruding similarly directed relative to the arms (3). The insert can be formed by a flat right-angled slit (94) in a shelf cheek (5) where the U-shaped areas are formed on opposite slit ends. ADVANTAGE - Should there be any canting in the horizontal direction this is compensated to avoid damage to the glass panel.
Patent DE-4115319-C1 (DE)
IPC: B23D63/00
Filed: 1991-05-10
Granted: 1992-04-30
Abstract: A mobile clamping jaw (14) which co-operates with a stationary clamping jaw (12) is supported on a support (20). The support slides on a bracket (26) by means of a flat guide (30), causing the mobile clamping jaw (14) to execute a slightly curved movement, which deviates only slightly from the plane of the saw blade, away from the stationary clamping jaw (12). The support (20) can be clamped to the bracket (26), to which it is also connected by a four-point linkage (22). The clamping device can be opened and closed in a very compact space.
Patent DE-4217017-C1 (DE)
Title: Replaceable floor clamp - has a holder on the layer surface to take an inserted leg of a spring clip
Inventor: STREUBER HANS PETER
IPC: B01D3/32
Filed: 1992-05-22
Granted: 1994-01-13
Abstract: The clamp system, to hold exchangeable floor base levels at supporting layer rings, has a sprung clamping clip to slide into a holder and esp. a strap at the laying surface. The holder height allows the clip to be inserted and, when the leg of the clip is in place, it applies a pressure on the opposite side of the clamping clip. The holder is open on two sides, and the length of the clip leg inserted into the holder is longer than the holder width. The inserted clip leg has one or more tongues (3), to be bent and hold it in place. The leg of the clip, to be inserted in the holder, has an opening. The holder can be open on only one side, with a tongue at the upper side to be bent into the opening of the inserted clip leg. The leg of the clip which applies pressure has an opening for a tool. USE/ADVANTAGE - The clamping clip holds the base surface with a high sealing action, with easy assembly in a small unit, matching a variety of dimensions and tolerances for the laying surface and floor bases.
Patent DE-4242033-C1 (DE)
Title: Domestic TV receiver cabinet - has lower part of reduced width for accommodating left and right loudspeaker boxes
Inventor: KRAUS HEINZ DIPL ING
IPC: H04R5/02
Filed: 1992-12-12
Granted: 1994-05-11
Abstract: The t.v. set housing has an upper part which encloses the c.r.t. and a lower part enclosing a chassis, or a different electronic or mechanical unit. The lower part is narrower than the upper part, allowing left- and right-hand loudspeaker boxes (6a,6b) to be fitted to it on respective sides. Each loudspeaker box is adhered to the respective side wall of the receiver housing via a magnetic attachment provided by permanent magnets (10,11) and cooperating magnetically conductive plates (8a,8b). ADVANTAGE - Aesthetic appearance with good stereo sound characteristics.
Patent DE-4243292-C1 (DE)
Title: Drawing unit upper roller holder
Inventor: EBERHARDT ROLAND
IPC: D01H5/50
Filed: 1992-12-21
Granted: 1994-08-04
Abstract: The plastics holder for the upper rollers of a drawing unit, in a spinning assembly, has a switch eccentric (12) to move one of the two spring plates (8,9) in an axial sliding action to adjust the loading forces in the holder. Elasticity is given by an elastic tongue (11), injection moulded in place, to compensate the switching movement of the sliding spring plates (8,9).The switch eccentric (12) is placed in the holder and the carrier and loading arm (1), or supports the holder, and is set at the arm (1) by a dedicated switch tool.
Patent DE-4306349-C1 (DE)
Title: Distributor unit for telephone and data lines - with distributor rails fitted with distributor elements providing closed path between exchange cable and each subscriber cable
Inventor: HEGNER GUENTER
IPC: H04Q1/14
Filed: 1993-02-23
Granted: 1994-03-17
Abstract: The distributor unit has a number of distributor rails (2) with contact elements for connection to the different subscribers and to the exchange cable (4). The inside of each distributor rail has adjacent distributor elements (23) with contact elements (24...30), two breaker points (23,26;27,28) and a cut-out contact (30) on the operating side (12) and two cut-out contacts (24,29) on the rear termination side (10). Pref. the contact elements within each distributor element provide a closed path between the double wires of the exchange cable and the subscriber cable (16), manipulated via openings (17,18,19) in the operating side receiving respective plugs (7,8,9), providing protection, testing and disconnection. ADVANTAGE - Easily installed as interface between two systems.
Patent DE-4325048-C1 (DE)
Inventor: BAYER HANS-JOACHIM
IPC: E02D3/12
Filed: 1993-07-26
Granted: 1995-04-20
Abstract: To protect potential landslide slopes and stabilse landslides (1) in cohesive, swellable cohesive to generally fine-grained soils in which a minor coarse part can be present, a method has been developed in which at least one fully path-controlled bore (6) is driven from at least one point outside the potential landslide slope (1) or the landslide (1) from above or below or from the side of the landslide slope (1). The fully path-controlled bore (6) is then driven at the desired point through the slip plane (3) of the landslide (1) into the landslide slope (1), and a suitable injection medium is injected from the bore (6) to consolidate the surrounding soil area (4) of the bore (6). <IMAGE>
Patent DE-4408371-C1 (DE)
Title: Outer part of a joint, said part being manufactured as a sheet-metal formed part
Inventor: URBAN PETER
IPC: F16D3/226
Filed: 1994-03-12
Granted: 1995-03-30
Abstract: Outer part for a ball-type constant-velocity joint, the said part being manufactured as a sheet-metal formed part from a tubular body and having essentially longitudinally extending ball tracks which are intended to hold torque-transmitting balls, an axial central section of the tubular body being reduced in cross-section relative to two axial end regions to form the ball tracks, an essentially radial flange being formed on one axial end of the tubular body, the centre lines of the ball tracks being offset relative to the axis A of the outer part of the joint, and that axial end of the tubular body which lies opposite the flange being left undeformed. <IMAGE>
Patent NL-1020704-C1 (NL)
Title: Computer cover plate, includes sliding door with lateral sides free to slide along guide slots on either side of inner frame
Inventor: TENG MING FU
IPC: G06F1/18
Filed: 2002-05-29
Granted: 2003-12-02
Abstract: A cover plate (3) has a sliding door (2) which comprises a number of cover/face plates (21) in which each two corners of the of each cover/face plate (21) have first slots (211) and hooks (212) which join to the cover/face plates (21). The computer cover plate (3) has an inner frame (31) provided with a guide plate (311) on two of its sides while the two outer sides on the frame (31) are provided with masking plates (32). The two lateral sides of the sliding door (2) are free to slide along the guide slots on both sides of the inner frame (31) so that the whole sliding door (2) can be moved downwards, thus freeing up a space for inserting components and making it unnecessary to remove a plate and the cover plate.
Patent NL-1023629-C1 (NL)
Title: Bitumen flashing for watertight connection between two parts of building, comprises metal reinforcing mesh embedded in bitumen layer
Inventor: GOUDKUIL WILLEM
IPC: E04D13/147
Filed: 2003-06-10
Granted: 2004-12-14
Abstract: A bituminous flashing for forming a watertight connection comprises a metal reinforcing mesh (3) embedded in a bitumen layer (2). An independent claim is also included for the preparation of the flashing by passing a web of metal reinforcing mesh through a molten bitumen bath and doctoring the top and bottom sides of the mesh after it has left the bath.
Patent NL-1025881-C1 (NL)
Title: Removing inorganic salts from biofuel pellets for burning in power stations, by contacting pellets with pure water
Inventor: STAVEREN NICOLAAS ARIE VAN
IPC: B03B5/56
Filed: 2004-04-05
Granted: 2005-10-07
Abstract: Pure water is used to remove the salts from the pellets by osmosis. A method for removing inorganic compounds from pellets prepared by drying a biomass predominantly comprising bacterial cell material comprises contacting the pellets with an absorption liquid. The inorganic compounds are predominantly salts encapsulated in the pellets and are removed by means of osmosis so that they become dissolved in the liquid. Pure water is used as the absorption liquid.
Patent RU-2015037-C1 (RU)
Inventor: RUDOLF RIDERER
IPC: B60J1/00
Filed: 1990-02-23
Granted: 1994-06-30
Abstract: Использование: для крепления ветрового или боковых стекол на кузове 11 автомобиля. Сущность: отверстие для бокового стекла или ветрового стекла 18 содержит выполненный уступами в направлении внутреннего пространства автомобиля монтажный фланец 12. Стекло 18 приклеено к краевой области и части 13 монтажного фланца. Вдоль обращенного от отверстия для бокового или ветрового стекла края части 13 монтажного фланца приклеено щелевое уплотнение 15. Последнее образовано бесконечным или соответствующим по своей длине в основном периметру подлежащего выклеиванию стекла 18, приклеиваемого к монтажному фланцу 12, упругим деформируемым, закрытым со всех сторон полым профильным телом. Использование предложенного щелевого уплотнения обеспечивает наряду с техническими преимуществами и улучшением внешнего вида существенное уменьшение стоимости и надежно закрывает щель между стеклом 18 и монтажным фланцем 12 также при наличии других конструктивно обусловленных допусков на размеры. 7 з.п. ф-лы, 4 ил.
Patent RU-2034816-C1 (RU)
Inventor: ALALYKINA LYUDMILA V
IPC: C04B26/12
Filed: 1989-12-22
Granted: 1995-05-10
Abstract: FIELD: fireproofing materials. SUBSTANCE: raw mixture has, wt.-%: carbamidoformaldehyde resin 30.3-30.6; crushed chalk 2.7-2.9; mica of fraction 50-315 mcm 19.8-20.5; polyethylene hydrosiloxane 2.7-2.9; sodium fluosilicate 2.7-2.9; 5% aqueous solution of carboxymethylcellulose 13.2-14.5; ammophos on the basis of ammonium phosphates - the rest. Adhesion of hardened coating layer with metal is 0.92-1.03 MPa, compression strength limit is 0.61-0.76 MPa, swelling layer height is 4.9-5.0 cm. EFFECT: increased effectiveness of mixture. 2 tbl
Patent RU-2016631-C1 (RU)
Title: Wet dust-catching apparatus
Inventor: ISHKOV BORIS A
IPC: B01D53/18
Filed: 1990-05-11
Granted: 1994-07-30
Abstract: FIELD: cleaning equipment. SUBSTANCE: apparatus has an annular pipeline mounted under a deflector-baffle, and injectors are fastened to the annular pipeline and inclined at an angle of 30-40° to the vertical axis, and are directed to the periphery. EFFECT: improved structure. 2 cl, 1 dwg
Patent RU-2033456-C1 (RU)
Title: Blend for pig iron working
Inventor: BARANNIK IVAN ANDREEVICH
IPC: C22C35/00
Filed: 1990-10-08
Granted: 1995-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: in blend containing granules of alloy Mg-Al coated with a shell of halogens of metals and ferrosilicons 5 to 15 % of calcium is additionally introduced into alloy Mg-Al at the following relation of blend constituents, mass percent: 5 to 50 granules of alloy Mg-Al-Ca (where 10 to 70% of Al, 5 to 15% of Ca, Mg - the rest), 0.1 TO 5.0 halogens of metals, and ferrosilicon - the rest. Working of pig iron with the above blend makes it possible to enhanced the mechanical properties of castings by 20 to 30%, reduce the amount of nonmetallic inclusions by 3 to 4 times and decrease the spoilage of castings by 4 to 5 times as far as macrodefects are concerned. EFFECT: enhanced quality and reduced spoilage of castings crystallized mainly at high rates of hardening. 1 tbl
Patent RU-2018346-C1 (RU)
Inventor: GURKIN YURIJ I
IPC: A63H33/08
Filed: 1990-12-13
Granted: 1994-08-30
Abstract: Использование: в предметах культурно-бытового назначения, игрушечных наборах, демонстрационных устройствах. Сущность изобретения: устройство содержит четыре кольца, на внутренней и наружной стороне каждого из которых выполнено по две прорези с глубиной до половины ширины кольца и шириной не меньшей толщины кольца. Прорези выполнены параллельно друг другу на одинаковом расстоянии от оси симметрии кольца, при этом прорези на внутренней стороне каждого кольца так же, как и прорези на их наружной стороне, выполнены напротив друг друга. 3 ил.
Patent RU-2106549-C1 (RU)
Inventor: OSVAL D FRIDMANN
IPC: F16D13/00
Filed: 1991-05-30
Granted: 1998-03-10
Abstract: Использование: машиностроение, устройства для передачи вращающего момента. Сущность изобретения: вращающийся момент передается с первого инерционного диска, закрепляемого на двигателе внутреннего сгорания, на второй инерционный диск, подключаемый через сцепление к трансмиссии и отключаемый от нее. Инерционные диски через опору качения установлены с возможностью проворота относительно друг друга и между ними предусмотрено демпфирующее устройство с действующими в окружном направлении аккумуляторами энергии. 30 з.п. ф-лы, 5 ил.
Patent RU-2041101-C1 (RU)
Title: Sledge
Inventor: KLIMOV MIKHAIL NIKOLAEVICH
IPC: B62B13/00
Filed: 1991-01-22
Granted: 1995-08-09
Abstract: FIELD: transport. SUBSTANCE: sledge has two closed frames 1 with L-shaped cross sections and L-shaped runners 3 and strip runners 2 secured on longitudinal sections. Frames 1 are mounted on horizontal frame 5 for turning through 90 degrees by means of horizontal axles 6 with possibility of fitting runners in operating position. To move along ice-covered roads strip runners 2 are set in operating position, and for negotiating loose snow covered terrains frames 1 are turned through 90 degrees about axles 6 to placed L-shaped runners 3 in operating position. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2025138-C1 (RU)
Title: Disposable syringe
Inventor: ZHIKHOR EVGENIJ A
IPC: A61M5/50
Filed: 1991-01-22
Granted: 1994-12-30
Abstract: FIELD: medicine; performance of injections. SUBSTANCE: located in syringe body 1 are solid piston 5, piston 6 with perforations 7 and rod 8, and annular pistons 9 and 10. Piston 10 has flexible tabs and puncturing members 11. Body side wall has air-tight hollow filled with compressed gas or liquid nitrogen. EFFECT: higher efficiency. 3 dwg