baber/WOPTO huggingface dataset:
Patent DE-4130565-C1 (DE)
Title: Photographic paper distribution system - uses slide travelling at right-angles to transport system of paper sheets
IPC: B65H5/26
Filed: 1991-09-13
Granted: 1992-11-19
Abstract: The mechanism distributes sheets of photographic paper between several conveyor tracks, being particularly for sheets exposed in a copying station to be delivered to a development unit. A slide travels at right angles to the main transport direction of the sheets, and a dispensing mechanism delivers the sheets individually to it. The slide (12) has a transport mechanism (15, 16) for the sheets (2-6), and engaging with them or not, dependent on their transport position. This mechanism can comprise pairs of rollers, spaced apart in the transport direction. USE/ADVANTAGE - Simplicity, and delivers sheets close together into the development unit.
Patent DE-4232830-C1 (DE)
Title: Grinding dust removal device for grinding machine - includes number of outlet orifices arranged over the working width of grinding machine
Inventor: WEBER GEORG
IPC: B24B55/08
Filed: 1992-09-30
Granted: 1993-10-21
Abstract: The dust removal device uses pressurised air supplied to an gearing (17) on the exit side of the machining zone in the workpiece transport direction, for blowing the first off the surface of the workpiece, with a suction device collecting the removal dust. Several pressurised air openings are provided by a number of individually controlled air jet units (10) extending across the working width of the grinding machine (1). The air jet units are arranged next to one another in a single row or a number of offset rows, directly above the grinding plane. ADVANTAGE - Allows controlled distribution of pressurised air to match detected workpiece contour.
Patent DE-4234898-C1 (DE)
Title: Polysiloxane(s) with silane gp. at one end and another gp. at the other - by anionic polymerisation of hexa:methyl:cyclo:tri:siloxane with lithium alcoholate, and addn of a functional silane chain-stopper
Inventor: JANSEN IRENE DR
IPC: C08G77/04
Filed: 1992-10-16
Granted: 1994-04-07
Abstract: The organopolysiloxanes are of formula (I) wherein R1-R3 = 1-4C alkyl or aryl; R4 = OR5 (with R5 = 1-4C alkyl) or aryl, or a gp. of formula -CH2CH2-Phe-CH2Cl, -(CH2)10COOMe, -CH2CH2-(3,4-epoxycyclohexyl), -(CH2)3-O-glycidyl or -(CH2)mR6 (with Phe = 1,4-phenylene; R6 = OH, NH2 or Cl, opt. with H atom(s) in OH and NH2 replaced by SiMe3; m = 1-10); a = 6-100; b = 0 or 1; and c = 0 or 1. Also claimed is a process for the prodn. of (I), comprising (1) cleavage of tetramethylcyclotetrasiloxane (TMCT) with organo-lithium cpds. R1Li to give Li silonalates of formula HSiR1Me-OLi (II), (2) anionic polymerisation of hexamethylcyclotrisiloxane (HMCT) with (II), (3) stopping polymerisation with cpds. of formula XSiR2bR3cR43-(b+c) (III) (with X = Cl, Br or acyloxy) and opt. (4) cleavage of Me3Si gps. by alcoholysis or hydrolysis. USE/ADVANTAGE - There is minimal formation of by-prods. (I) are useful for the prodn. of siloxane copolymers with predetermined structures.
Patent DE-4235632-C1 (DE)
Inventor: FUCHS DIETRICH DR
IPC: B60G9/00
Filed: 1992-10-22
Granted: 1993-12-23
Abstract: The invention relates to a rear axle link geometry for vehicles, especially commercial vehicles, with a steered front axle (1) and a link-guided rigid rear axle (2), the upper links (3) of which are designed as open or closed A-frame arms, and with lower longitudinal links (4, 4') and a sloping roll axis (6) which connects the high roll centre (11), situated above the rear axle (2), to the lower-lying roll centre of the front axle (1). An essential characteristic of the invention is a rear-axle steering geometry which is neutral in terms of self-steering during rolling movements, the extensions of the longitudinal links (4, 4') intersecting the roll axis (6) (rear-axle polar axis = roll axis). <IMAGE>
Patent DE-4237692-C1 (DE)
Inventor: REIS JOHANNES
IPC: H04H20/00
Filed: 1992-11-07
Granted: 1994-03-03
Abstract: The apparatus includes a mobile receiver for digital audio broadcasting. The transmission process is substantially entirely digital and a whole frequency range is used for the terrestrial transmission. The apparatus includes a receiver for a digital radio signal, particularly wherein the filter coefficient is changeable by a control circuit which generates a first value for the filter coefficient to get the real signal component and thereafter generates a second value for the imaginary signal component, whereby with the switching over of the first and second values for the filter coefficient a simultaneous downsampling of the digital signal is performed.
Patent DE-4306863-C1 (DE)
Title: Casting installation for continuous prodn of metal strip - with a tangential melt delivery onto the belt before the highest point on the conveyor drum.
Inventor: KEHSE GEORG DR ING
IPC: B22D11/06
Filed: 1993-03-05
Granted: 1994-06-16
Abstract: The installation for continuous casting of a thin metal strip (1) incorporates a circulating cooled conveyor belt (2) and a distributor (5) from which melt (7) is delivered onto the belt. The delivery of melt onto the belt, from an essentially tangential distributor board (8), occurs at a point on the conveyor drum (3) located within an angle range from 5 to 20 deg measured from the highest point (the 12 o'clock position) on the drum which is cooled at least over this range. The angle range for the delivery point varies from 5 to 10 deg. The distributor board (8) is inclined at an angle from 1 to 3 deg to the transport plane (E). The thickness of delivery edge (9) of this board varies from 1 to 5 mm. The distributor (5) is provided with integrated side elements limiting the width of metal delivery, and with a movable smoothing element (13). USE/ADVANTAGE - In continuous manufacture of thin metal strip. The need for reduced pressure (and vacuum systems) is completely eliminated.
Patent DE-4313022-C1 (DE)
Title: Cooling unit for electronic or electrical appts. - performs removal of condensed water droplets before cooled air is discharged into cooled appts. housing
Inventor: BERNHARDT JUERGEN
IPC: H05K7/20
Filed: 1993-04-21
Granted: 1994-05-05
Abstract: The cooling unit comprises a refrigeration circuit with an evaporator, a condenser, a compressor and a condensate separator (30) with a collection device for the condensate water droplets. The condensate separator is channel shaped with convex curved outer surfaces (32), supported in the appts. housing (20) adjacent the upper edge of the exit opening  (26). The condensate separator is inclined at an angle from one end of the exit opening to the other end, with the collection device beneath its lower end. ADVANTAGE - Allows condensed moisture droplets to be removed from air circulated through cooled appts. housing.
Patent DE-4336195-C1 (DE)
Inventor: HOPP HANS DR
IPC: A01M21/00
Filed: 1993-10-23
Granted: 1995-05-11
Abstract: Described is a device (1) for eliminating unwanted vegetation (10) on paved surfaces by means of compressed air and a blasting medium. The device (1) is characterised in that there is provided a blasting pipe (2) which is connected to a compressed-air generator (12) and to a receptacle (16) for the blasting medium and at the jet nozzle (3) of which there is arranged a covering plate (4) which has a bowl-shaped rebounding space (5) which is open in the blasting direction and into which the jet nozzle (3) leads, and in that the rebounding space (5) is surrounded by a projecting covering edge (6) which, when the device (1) is in operation, lies on the ground (7) to be blasted. The device (1) enables good and quick removal of unwanted vegetation (10) in the gaps between stone slabs and the like. <IMAGE>
Patent DE-4344287-C1 (DE)
Title: Superconducting magnet with active screening
Inventor: PAUSCH GUENTHER
IPC: G01R33/421
Filed: 1993-12-23
Granted: 1995-06-14
Abstract: The magnet has a first coil arrangement (A-D,A'-D') producing a background magnetic field in an investigation vol. and a second coil arrangement (E,E') enclosing the first to compensate external stray fields. Each arrangement consists of two sub-coils symmetrical wrt. the investigation vol. Each two symmetrical coils are enclosed by an electrically conducting ring (10,10',11,11'). A magnetic field gradient is generated by another coil system contg. two sub-coils symmetrical to the investigation vol. and arranged about the coil axis. Each ring has an opening with two rings symmetrical to the vol. connected in series at the openings so that the induced currents in the rings increase when the gradient coil system current changes and the induced current changes in the rings are of the same sign when the background field changes.
Patent DE-4344295-C1 (DE)
Title: Calibration device for a contactless optical device for measuring speed and/or distance travelled
Inventor: SEMMLER FRANZ
IPC: G01P21/02
Filed: 1993-12-23
Granted: 1995-02-23
Abstract: It is known for the speed and/or the distance covered by an object moving away over a structured surface, for example a motor vehicle moving over the road, to be measured in a contactless fashion optically by detecting the light backscattered from the surface by means of a sensor fitted on the object as a part of the measuring device. A calibration device for such a measuring device is proposed which comprises an image-displaying device (2) and an image-generating unit (3) which drives the latter. The image-displaying surface (5) of the image-displaying unit can be positioned at a prescribable distance (A) with respect to the photocell (1) of the measuring system. By generating an image of a structured surface which moves at a defined speed over the image-displaying surface, a defined relative movement is simulated between the sensor and the structured surface, as a result of which the measuring system can be calibrated. Use, for example, to calibrate contactless optical devices for speed measurement in motor vehicles. <IMAGE>
Patent DE-4439689-C1 (DE)
Inventor: BERG VOLKMAR DR
IPC: C04B24/26
Filed: 1994-11-07
Granted: 1996-08-08
Abstract: Draining concrete with a porosity of 10-35 vol.%, contains a cement as hydraulic binder (I) and a polymeric binder (II) in the form of an anionic styrene-(meth)acrylate copolymer, together with an aggregate with particle size of 2-32 mm. Also claimed is a method of mfg. the concrete.
Patent NL-1002719-C1 (NL)
Title: A knife for dry peeling root and other vegetables
Inventor: SCHOLTEN MARTIN
IPC: A47J17/02
Filed: 1996-03-27
Granted: 1997-09-30
Abstract: Potatoes or similar vegetables are peeled dry using an oval hollow knife(9) with a cutting edge. The potato is pushed into the knife along its greatest dimension to separate the peel from the flesh and the peel is itself cut (5). The knife has a longitudinally ribbed form (7) for passage of the product.
Patent NL-1014671-C1 (NL)
Title: Bottle crate which can be used as bottle rack, has an open base, partition walls with specific length, and supports in opposite crate side walls
Inventor: KROON WIEBE MARCHIENUS
IPC: B65D1/24
Filed: 2000-03-17
Granted: 2001-09-19
Abstract: The crate (1) has an open base for bottles in a horizontal position inside a fridge. The length of the partition walls (3) forming the bottle compartments (2) is greater than the centre of gravity distance of the full bottles from the crate base. At least two opposing crate side walls (4, 7) are provided with large supports (5, 6) and counter-supports or holes (8, 9).  A container comprising a rectangular box with partitions is used for the transport and storage of bottles containing beverages such as beer, mineral water, soft drinks or wine. The bottles are transported whilst upright and stored lying flat. Several of the boxes can be combined to form a complete bottle rack. The container is provided in the form of a bottle crate with handles (12, 13), partition walls and an open base for storing preferably six bottles in a horizontal position inside a fridge. The length of the partition walls is greater than the centre of gravity distance of the full bottles from the crate base. The labelled necks of the bottles protrude above the crate. At least two opposing sides of the crate are provided with large supports and counter-supports or holes. The crate is made from plastic.
Patent NL-1029140-C1 (NL)
Title: Borehole packing material, especially for geothermal installations, comprises mixture of clay and graphite
Inventor: TEUNISSEN JOHANNES MARTINUS RI
IPC: E02D19/16
Filed: 2005-05-26
Granted: 2005-07-08
Abstract: The material comprises a pressed and dried mixture of clay with a specific smectite content and graphite powder.
Patent NL-1032105-C1 (NL)
Title: Hoist and lift equipment has tip length limitation and is used for handling very heavy, cumbersome and high loads
Inventor: POELMA CORNELIS FREDERIKUS IR
IPC: B66C23/64
Filed: 2006-07-03
Granted: 2008-01-07
Abstract: The hoist and lift equipment has a tip length limitation and is used fo rvery heavy, cumbersome and high loads. Rope or hawser configurations are used, whereby lighter masts can be employed for greater heights and heavier loads. The necessary lift capacity is notably enhanced for hoist masts, ballast masts and jib constructions. Doubly configured hoist and back masts (1,2) and multiply composed displacement units (3,4) are used. The hoist and back masts are hinged to each other and connected with the displacement units. The load (6) in this case hangs straight above the ground. The ballast (8) is located on a displaceable platform (9), which by means of a heavy pivot tube construction or ballast mast construction (10) is hingeable in a vertical direction and in a horizontal direction is rotatably connected with the back mast. A back mast top (11) is displaceable in a vertical direction and over the pivot tube construction. Between the hoist mast top (12) and the back mast top is a top bar (13), variable in length, and supported in a top bar guide (14).
Patent NL-1033967-C1 (NL)
Title: Disposable high density polyethene or polyethene small container for use in grinding process for sample material
Inventor: JOCHEMS BASTIANUS CAROLUS MARI
IPC: B02C18/10
Filed: 2007-06-11
Granted: 2007-08-24
Abstract: The use of a disposable high density polyethene or polyethene small container in a grinding process for sample material reduces the chance of contamination of sample material. Each sample to be ground is placed in the grinding machine in a new small container. Through the "skilled" enclsoure of the small containe, using a two-half structure, the container is clamped during the grinding procedure and the sample material is not lost. The so-called grinding loss is thus very slight.
Patent RU-2045227-C1 (RU)
Inventor: SOSIN IVAN KUZMICH
IPC: A61B5/318
Filed: 1987-11-27
Granted: 1995-10-10
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes carrying out electrocardiographic examination in II standard lead and Tachin test, measuring QS and QT intervals and horizontal nystagmus time after completion of test, prognosticating positive result of treatment at QS > 0.07 s, QT 0.31 to 0.39 s and horizontal nystagmus < 19", and carrying out cure by disclosed method. If above quantities deviate from specified values, disclosed method prescribes prognosticating no positive effect and carrying out no treatment. EFFECT: shorter treatment period and greater therapeutic effectiveness of disclosed method of treating acute alcoholic intoxication. 1 tbl
Patent RU-2068449-C1 (RU)
Title: Method for thermal treatment of steel cast cores of frogs
Inventor: DEVYATKIN VASILIJ P
IPC: C21D9/04
Filed: 1987-10-13
Granted: 1996-10-27
Abstract: FIELD: ferrous metallurgy, mainly, manufacture of hardened steel cast cores of frogs made of steel 100 KhSF with thermal treatment. SUBSTANCE: cores made of steel 100 KhSF are subjected to granular annealing, for which purpose, it is heated up to temperature of 810-830 C with heating rate of 50- 75 C/h. After one-hour holding, cores are cooled at the rate of 15-20 C/h down to temperature of 650 C with subsequent cooling in the air. After annealing, the cores are heated for hardening to temperature of 810-830 C and held for 1 h. Then, cores in suspended position are cooled down to 600-650 C with the help of sprayer or in the device with organized water flow. Further cooling down to 280-300 C is carried out in oil. Then, cores are subjected to tempering in the suspended position at 300-280 C for 3 h with subsequent cooling with furnace down to 20 C. EFFECT: increased service life of parts. 4 cl, 1 tbl
Patent RU-2054937-C1 (RU)
Inventor: VALIMUKHAMETOVA DANIYA ABDULLO
IPC: A61P29/00
Filed: 1990-04-05
Granted: 1996-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves the use of xymedone at the dose 1.5-2 g/24 hr for 18-21 days. By proposed method 31 patients were treated, bronchi passability is increased by 1.5-fold and more, indices of immunological reactivity of organism are improved. Method provides the prevention of delayed sick course due to the improved function of external breathing. EFFECT: simplified and effective method. 2 tbl
Patent RU-2015625-C1 (RU)
Inventor: SOKOLOV VYACHESLAV F
IPC: H05B41/46
Filed: 1990-07-31
Granted: 1994-06-30
Abstract: Использование: в сетях наружного освещения в цехах промышленных предприятий. Сущность изобретения: осветительная установка с газоразрядной лампой и блоком импульсного зажигания снабжена резервной лампой накаливания и устройством управления, ограничивающим холостую работу блока импульсного зажигания и включающую резервную лампу при погасании основной. Положительный эффект - снижение времени работы импульсного блока зажигания в аварийном режиме и обеспечение рабочего состояния осветительной установки при отключении газоразрядной лампы. 1 ил.
Patent RU-2017460-C1 (RU)
Title: Method for assessing reliability of fixation of osteal fragments using model
Inventor: MALEEV MIKHAIL V
IPC: A61B5/103
Filed: 1990-08-13
Granted: 1994-08-15
Abstract: FIELD: medicine, particularly, traumatology. SUBSTANCE: essence of this method resides in joining together osteal fragments using external or internal fixing device, positioning strain-gage transducer where fixing device members are attached, applying dosed static or dynamic load to fractured bone, recording indications given by strain-gage transducers, plotting curves of forces arising in bone as fixing device components are tightened and load is imposed, and selecting optimum version that will provide uniform distribution of forces in bone. EFFECT: uniform distribution of forces in affected bone.
Patent RU-2050621-C1 (RU)
Inventor: PROSKURIN VALENTIN VASILEVICH
IPC: H01J5/46
Filed: 1990-09-17
Granted: 1995-12-20
Abstract: Сущность изобретения: при сборке ввода использованы составные части, имеющие различные температурные коэффициенты объемного расширения, создающие дополнительное усилие сжатия при охлаждении, а следовательно, и герметизацию корпуса ввода. 1 ил. 1 табл.
Patent RU-2031773-C1 (RU)
Title: Shave blade
Inventor: SHCHERBAKOV SERGEJ ANATOLEVICH
IPC: B26B21/54
Filed: 1991-02-01
Granted: 1995-03-27
Abstract: FIELD: hair removal. SUBSTANCE: blade represents a rectangular plate with cutting edges on large sides. The plate has several openings located parallel to longitudinal larger axis. Additional cutting edges are made on large sides of the openings. Slots having radius-like portions on its tails to provide independent bending for cutting edges are made on tail portions of openings perpendicular to larger axis of the blade. EFFECT: highly effective hair cutting. 2 cl, 3 dwg
Patent RU-2044509-C1 (RU)
Title: Garment
Inventor: GRIGOREV MIKHAIL N
IPC: A41D15/04
Filed: 1991-04-29
Granted: 1995-09-27
Abstract: FIELD: light industry. SUBSTANCE: garment is made of single piece of material at least with two restricted lines. One line is straight and is disposed along the breast line, and is provided with fixing elements. There is additional fixing tape and loops along the waist line. Both fixing tapes are springing. Loops are made in form of shoulder tapes. EFFECT: improved design. 2 dwg
Patent RU-2026101-C1 (RU)
Title: Chamber for localizing leaky standard liquid chlorine container
Inventor: LEBEDEV OLEG VLADIMIROVICH
IPC: A62D3/30
Filed: 1991-05-22
Granted: 1995-01-09
Abstract: FIELD: neutralization of chemical toxic agents. SUBSTANCE: sealed vertical cylindrical container 1 of chamber has a device for horizontal movement of the cover with weight compensator 13 and a chlorine degassing device made as a system of perforated pipelines 8 arranged in the cylindrical container 1 so as to form a vertical socket for the container being treated. Device for horizontal movement of cover with weight compensator has the form of an axle 1 provided with a torsional compression spring 14 installed in a sleeve 15 with one end of axle 16 being secured to cover 12 of container 1 while its other end is threaded for installation of control nut linked with the drive. EFFECT: safety in handling damaged container and prevention of environmental pollution with simultaneous use of chlorine for disinfection of water or sewage. 2 cl, 1 dwg
Patent RU-2000989-C1 (RU)
Inventor: ZHUCHKOV VLADIMIR P
IPC: B62M1/00
Filed: 1991-06-13
Granted: 1993-10-15
Abstract: Использование: в машиностроении и может  быть использовано в транспортных средствах, приводимых  в движение мускульной силой человека  Сущность изобретени : между передней и задней  секци ми разборного веломобил  средней секции с промежуточной цепной передачей и педальным  приводом и двух боковых секций При этом второй  педальный привод установлен на передней секции  и его цепь выполнена с возможностью взаимодействи  с промежуточной передней средней секции  либо с механизмом переключени  передач цепь  педального привода средней секции соединена  непосредственно с механизмом переключени  передач  а в месте разъема привода механизма переключени  передач и тросового привода заднего  тормоза размещены вставные элементы, дпина которых  равна длине федкей секции. 2 зл ф-пы, 9  ид
Patent RU-2022060-C1 (RU)
Inventor: ZHELIBO EVGENIJ P
IPC: B22F9/16
Filed: 1991-07-08
Granted: 1994-10-30
Abstract: Использование: изготовление композиционных материалов для радиоэлектроники, высокочастотной, импульсной техники на основе высокодисперсных микронных порошков. Сущность изобретения: электроосаждение высокодисперсных микронных порошков в двухслойной ванне, промывка последовательно 0,1 - 0,5% -ным водным раствором гидроксида щелочного металла и полярным растворителем с последующей термообработкой. Положительный эффект: повышены содержание металлической фазы на 6 - 9% и удельная намагниченность насыщения на 10 - 19% ; реализована возможность получения высокодисперсных микронных порошков сплава железо - никель. 1 табл.
Patent RU-2046756-C1 (RU)
Title: Sulfuric acid production method
Inventor: ZDISLAV KOVALEVSKI
IPC: C01B17/765
Filed: 1991-12-02
Granted: 1995-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: method involves the use of utilization tank 2 to cool gases evolved in the process of burning liquid sulfur in furnace 1. Upon cooling, the gases enter the first step of contact apparatus 3. The gases from the first plate of contact apparatus 3 are cooled in heat exchanger 4, and they are supplied to the second plate of contact apparatus 3. The gases from the second plate of contact apparatus 3 are cooled in heat exchanger 5, and they are supplied to the third plate of contact apparatus 3. The gases from this plate are cooled in heat exchangers 6 and 7, then they enter scrubber WAI. The gases from scrubber WAI are heated in heat exchangers 6, 5 and 4, and they enter the fourth plate of contact apparatus 3. The gases from this plate are cooled in economizer 8, and they are supplied to absorption tower WAII. From this tower the gases are supplied to the fifth plate of contact apparatus 3 upon preliminary heating. The process of heating has two steps: first the gases are heated in heat exchangers 9 and 10, then they are heated in heat exchanger 11 by hot gases coming from furnace 1. The gases from the fifth plate of contact apparatus 3 enter absorption tower WAIII, and from this tower they are released in the atmosphere upon removal of sulfur trioxide. EFFECT: higher efficiency. 2 dwg