baber/WOPTO huggingface dataset:
Patent DE-4330917-C1 (DE)
Title: Switch for motor vehicles, in particular a reversing light switch and transmission switch or the like
Inventor: BREHMER THOMAS DIPL ING
IPC: H01H13/18
Filed: 1993-09-11
Granted: 1995-02-16
Abstract: In the case of the switch for motor vehicles, which is suitable in particular for use as a reversing light switch and transmission switch or for such similar purposes, the pressure plunger (3) is fitted on its externally located plunger head (17) with a latching ball (19) which is mounted in balls (18), and is arranged such that it can rotate easily in a longitudinal hole (22) on the base (11) by means of a glide sleeve (21) which is mounted in balls (20). The pressure plunger (3) rests flat against a flat region of the plastic membrane (12), and a plunger head (25) (which rests flat against the other side of the plastic membrane (12) and is rounded on the edge) of a spring-loaded contact plunger (24) which is fitted with a contact row or moving contact parts (7) is coaxially opposite the pressure plunger in the contact space (9) of the switch (1). Towards the contact space (9), the plastic membrane (12) has a thin coating (13a) over the entire area which is made of self-lubricating plastic and is clamped in with the membrane (12) between the sealing surfaces (15, 16) on the switch housing (10) and on the base (11). The contact space of the switch is sealed, in a manner free of oil and vapour diffusion, from the screw base which is inserted into the transmission housing by means of the plastic membrane which is provided with a self-lubricating tetrafluoroethylene coating, so that the switch (in addition to the said switching purposes) [lacuna] by means of its latching ball for fixing the position of moving actuating elements on gear changing control mechanisms as well, in particular for the gear changing linkage of a ... Original abstract incomplete. <IMAGE>
Patent DE-4335583-C1 (DE)
Title: Process for producing composite materials from individual elements from filling phases incorporated in a structural phase
IPC: B29C48/12
Filed: 1993-10-19
Granted: 1995-03-02
Abstract: Process for producing composite materials from individual elements from filling phases incorporated in a structural phase by means of a supply-, nozzle- and pressure-regulating system. In comparison with conventional processes such as foaming or the multistage production of composite materials, with the process described high strength, a closed-cell character, weight saving and three-dimensionally similar load-bearing capacity can be achieved in one operation. A number of material phases are brought together in a nozzle system and expelled into a feed channel under changing partial pressures which are equal in their overall sum. A counterpressure is created in this feed channel by feeding against gravity or forcing into a mould, with the result that, by the nozzle arrangement and material flow control and subsequent solidification at least of the structural phase, a solid body having a three-dimensional grid structure (framework, skeleton) is produced from a structural phase in which fillers are incorporated. The useful factor of this process is ether the internal structure produced (lightweight material) or the inclusion of the individual fillers in a stable shell (controlled emission of contents into the environment upon dissolution of the structural phase).
Patent DE-4414667-C1 (DE)
Title: Boat
Inventor: BERTRAM HANS-JOACHIM
IPC: B63B15/00
Filed: 1994-04-27
Granted: 1995-04-06
Abstract: The invention relates to a boat with a hull driven by an engine. A driver's cabin is accommodated in the hull. Hard blows to the body of the driver and any passengers are blocked by the driver's cabin being of separate construction and being attached to the hull by means of a coupling device in such a way that it can be lifted upwards to a limited extent, the driver's cabin having buoyancy surfaces projecting wing-like on both sides.
Patent DE-4424450-C1 (DE)
Inventor: PFANKUCH CLAUS KARL
IPC: B65H29/34
Filed: 1994-07-12
Granted: 1995-10-19
Abstract: Apparatus for collecting a predetermined number of blanks (15), particularly paper sheets or the like, from a stack or from an endless web at a first station (I) and for transferring the blanks to a second station (II) located underneath the first station includes a holding-down device and a stop for the collected blanks, the holding-down device and the stop being formed by one or more guide members (1) which extend upwardly inclined above the collected blanks (15) and against the feeding direction from the front edges of the blanks in the feeding direction so as to form a wedge-like space for receiving the blanks. <IMAGE>
Patent DE-4436204-C1 (DE)
Inventor: PLICKERT VOLKER DIPL ING
IPC: G02B6/42
Filed: 1994-09-29
Granted: 1996-03-21
Abstract: The invention concerns a coupling arrangement comprising a first carrier (2) for an electro-optical component (10d) and a second carrier (12) for an optical waveguide end (24d). The second carrier (12) has a recess (16) which is open towards its underside (14) and has a reflective surface (28) facing the optical waveguide end. The beam path between the optical waveguide end (24d) and the component passes over the reflective surface (28) and a lens (31d) disposed between the latter and the component. The lens (31d) is accommodated in a third carrier (30) having a reference surface (36a) which co-operates with a corresponding reference surface (16a) of the second carrier (12) for laterally positioning the third carrier (30). The upper side (30a) of the third carrier (30) is rigidly connected to the underside (14) of the second carrier (12) whilst, for lateral adjustment of the lens (31d), the underside (30b) of the third carrier (30) is displaceable on the upper side (2a) of the first carrier (2).
Patent NL-1000158-C1 (NL)
Title: Sheet plate material parallel edge cutting tool - has straight-edge sliding in sleeve fixed to guide travelling along plate edge
Inventor: SMITS ALPHONSIUS ANTONIUS MARI
IPC: B26D7/00
Filed: 1995-04-18
Granted: 1996-10-08
Abstract: The tool has a straight bar (1) with a graduated scale (2). The bar is one metre long and has a rectangular cross section. Attached to the bar at one end is a transverse circular cutting blade (3). The blade is surrounded on two sides by a protective cap (4) and has a handle (5). A collar (6) around the bar has a parallel guide (9), with a face at right angles to the bar. The collar is slid along the bar until the required measurement is in line with the guide face. The collar is then clamped into place with a set screw (7). The user then runs the guide face along the outer edge of the sheet of plasterboard, while pressing down on the blade handle (5). The blade cuts through the outer skin of the plasterboard. The board is then turned over and the other skin is cut through. A light bending action then snaps the board along the required line.
Patent NL-1007833-C1 (NL)
Inventor: DAMUDE DOUGLAS BRIAN
IPC: A47C27/08
Filed: 1997-12-18
Granted: 1999-06-21
Abstract: Described is a holder (1) for a water mattress. This holder (1) comprises at least a number of edge elements (3A,3B,3C,3D) of a flexible material with a height substantially corresponding with the height of a water mattress to be accommodated and a width which is such that the edge elements can stand independently. The edge elements (3) are positioned on a base board such that they enclose a space (7) all around within which a water mattress can be placed. The edge elements (3) are mutually coupled herein by means of a base part (5) of a water-impermeable material. Also described is a covering intended for use in the above stated holder. This covering comprises at least a number of jackets (9) intended to receive edge elements (3). The jackets are mutually coupled by means of a base part (5) of a water-impermeable material. <IMAGE>
Patent NL-1017027-C1 (NL)
Title: Flying camera ship, designed to fly by gliding with aid of three miniature electric motors
Inventor: TURKI MAHMUD MUSTAFA MOTAMED H
IPC: B64B1/38
Filed: 2001-01-03
Granted: 2001-02-23
Abstract: The ship is designed to glide by balancing the force of gravity with a gas propulsion force urging the ship in an upwards direction. This propulsion force is generated by three electric motors which can be used to move the ship up and down and to the left or right. The camera can be moved along a track (A4) on the outside of the ship body.
Patent NL-1023334-C1 (NL)
Title: Manufacture of heat-resistant mold for manufacturing dental restoration, by preparing slurry from powdered heat-resistant material consisting of powdered particles coated, with hydrophobic material liquid at room temperature, with water
Inventor: BETTMAN MARIJKE
IPC: C04B20/10
Filed: 2003-05-02
Granted: 2003-11-11
Abstract: A heat-resistant mold for manufacturing a dental restoration, is manufactured by providing a wax model; preparing a slurry from a powdered heat-resistant material consisting of powdered particles coated, with a hydrophobic material liquid at room temperature, with water or another mixing liquid; applying the slurry to the prepared model; heating the wax model covered with slurry, where the wax is burnt off.  An Independent claim is also included for a powdered heat-resistant investment composition, comprising (wt.%): magnesium oxide (5-12); phosphate salt (8-15); cristobalite (15-35); hydrophobic material (0.1-0.8) liquid at room temperature, and the balance being quartz.
Patent NL-1024517-C1 (NL)
Title: Coded bracelet embellishment is for personal information exchange and can contribute to establishment of a lasting relationship
Inventor: EERKENS CORNELIS
IPC: G09F3/00
Filed: 2003-10-13
Granted: 2005-04-14
Abstract: The coded bracelet embellishment is for personal information exchange and can contribute to the establishment of a lasting relationship. On the bracelet four perforations are made, designated as embellishment positions. With an embellishment choice of two differently formed heads of split pins, in combination with numerically determined embellishment positions as code, fourteen personality typifications can be established on the basis of four characteristics. The function of the bracelet as an adornment remains intact and it is of the type which fits around the wrist with a slight space between its two ends.
Patent NL-1025655-C1 (NL)
Title: Mobile sleigh makes use of skis, with steering by means of user body center of gravity displacement
Inventor: DIJKMAN RICHARD GERARDUS JOHAN
IPC: B62B13/12
Filed: 2004-03-08
Granted: 2005-04-11
Abstract: The mobile sleigh makes use of skis (3), with steering by means of user body center of gravity displacement. A simple tipping mechanism (1) is incorporated, which by means of the sideways displacement of the user body center of gravity in relation to the movement direction can so tip two skis that the outermost ski forms a greater angle with the ground than the innermost ski and the sleigh effects a curve. The extent of the displacement of the body center of gravity affects the movement of the skis and thereby the curve radius.
Patent NL-1026676-C1 (NL)
Title: Computer casing, has multiple fan air filter on its bottom side for blowing in dust free air
Inventor: DOCTER MARC
IPC: G06F1/20
Filed: 2004-07-19
Granted: 2006-01-23
Abstract: A compact air filter containing fans (V) is provided on the bottom side of the casing and used to blow dust-free air into the latter. The inner side of the filter is provided with a rubber coating. The hard disks (HD) are located above the front fan.
Patent RU-2022910-C1 (RU)
Inventor: GULIDOV STEPAN P
IPC: B66D1/26
Filed: 1984-09-18
Granted: 1994-11-15
Abstract: Изобретение относится к многобарабанным лебедочным механизмам и может быть использовано при доставке грузов на дальнее расстояние. Лебедочный механизм содержит грузонесущий канат 1, пропущенный через отводной ролик 2, и дополнительный канат 3. Отводной ролик 2 спарен с роликом 4, через который пропущен дополнительный канат 3. Второй отводной ролик 5 спарен с роликом 6, через который пропущен дополнительный канат 7. 4 з.п.ф-лы, 4 ил.
Patent RU-2045082-C1 (RU)
Title: Method for determining permeable zones of geological media
Inventor: KIRPICHENKO BORIS I
IPC: G01V1/40
Filed: 1989-12-06
Granted: 1995-09-27
Abstract: FIELD: hydrodynamic analyses of nonuniformity of face zone of production and injection wells. SUBSTANCE: pressure pulse is created in injection well while differential acoustic mineral exploration and temperature measurement are made many times in measuring wells. Temperature is measured by centered and offcentered sensors. Functional dependences obtained are used to determine if column-cement ring-stratum-well system is uniformly permeable or not; temperature gage readings indicate direction of permeability vector. EFFECT: facilitated procedure.
Patent RU-2001411-C1 (RU)
Inventor: PODGORNYJ YURIJ V
IPC: G01R27/26
Filed: 1990-01-22
Granted: 1993-10-15
Abstract: Использование: дл  исследовани  диэлектрических  материалов. Сущность изобретени : способ  заключаетс  в двукратном (с образцом и без образца ) измерении с помощью детекторов 6 напр жени  на LC-контуре, св занном через импеданс  (сопротивление) 2 с высокочастотным генератором  1 и содержащем дл  помещени  образца измерительный  конденсатор- чейку 4 с микрометрическими  электродами, и одновременном определении  соответствующих резонансу LC-контура рассто ний  между электродами измерительного конденсатора Увеличение томности измерений достигаетс  дополнительным  преобразованием сигнала после  квадратичного детектировани  в обратно пропорциональный  блоком 7. после чего его интегрируют,  при этом равномерно перемещают электрод измерительного  конденсатора- чейки, причем интервал  интегрировани  имеет фиксированную длительность  и его середина совпадает с положением  электрода, соответствующим резонансу LC-контура  а проводимость, эквивалентную диэлектрическим  потер м в исследуемом образце, определ ют по  формуле g l/Q xwLf-U/t+U /21UITHJ Ш) 1. где LgJ Q - собстемна  добротность (без образца) нагруженного  LC-нгонтура, определ етс  при градуировке;  L - индуктивность LC-контура, Г; w - частота  измерени , рад/с U - амплитуда резонансного о напр жени  на LC-контуре при отсутствующем образце , определ етс  при градуировке; 21 - диапазон  изменени  емкости измерительного конденсэ
Patent RU-2047471-C1 (RU)
Title: Tool for surface plastic deformation
Inventor: DOVGALEV ALEKSANDR MIKHAJLOVIC
IPC: B24B39/02
Filed: 1990-07-27
Granted: 1995-11-10
Abstract: FIELD: accessories for finishing treatment. SUBSTANCE: tool has case with annular groove, which is formed by external jaw made of steel; internal jaw is made of diamagnetic material. Bottom of the annular grove is formed by annular magnet. Deforming elements are made of ferromagnetic material and located in the annular groove. Under rotation of the case, magnetic field forces to rotate deforming members. Magnetic field is short-circuited on external jaw through the members. EFFECT: reduced wear of internal jaw. 2 dwg
Patent RU-2033840-C1 (RU)
Title: Device for liquid degasification
Inventor: VASILEV YURIJ N
IPC: B01D19/00
Filed: 1990-05-03
Granted: 1995-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has impeller pump. A worn is mounted in the inlet branch pipe of the pump. The device is equipped with conic gas intakes uniformly set along the circumference of the inlet branch pipe in front of the worn and disposed in the plane perpendicular to the pump axis of rotation. The intakes have axles parallel to the tangents to the branch pipe circumference in the place of the intake mount. The greatest diameter of the intake makes up 0.084-0.09 of the worn diameter. The distance from the edge of the greatest diameter of the intake to the worn and to the branch pipe walls makes up 0.02-0.025 of the worn diameter. The device has an assembled collector, exhaust pipes connecting the intakes and the assembled collector and a partition in the shape of a frustum. The partition is mounted in the branch pipe in front of the intakes. The smaller foundation of the partition is directed towards the intakes. The axis of symmetry of the partition coincides with the branch pipe axle. The greater diameter of the partition is equal to the inner diameter of the branch pipe. The plane of the smaller diameter of the partition is disposed at a distance of 0.1-0.115 of the worm diameter from the branch pipe wall. The distance from the plane of the smaller diameter of the partition to the plane of the intake axles is equal to 0.072-0.100 of the worm diameter. EFFECT: facilitated manufacture. 2 dwg, 2 tbl
Patent RU-2047922-C1 (RU)
Title: Single-cycle shift register
Inventor: TROFIMENKO VALERIJ G
IPC: G11C19/00
Filed: 1990-12-10
Granted: 1995-11-10
Abstract: FIELD: digital automation and computer engineering. SUBSTANCE: each bit of single-cycle shift register has first and second flip-flops, which are connected in series and made from AND-OR-NOT and NAND gates, two NAND gates and NOR gate. EFFECT: increased reliability and stability. 2 dwg
Patent RU-2047620-C1 (RU)
Title: Method of flavine-adenine dinucleotide purification
Inventor: PEKEL NINEL D
IPC: C07H19/16
Filed: 1990-11-29
Granted: 1995-11-10
Abstract: FIELD: medicine. SUBSTANCE: product: flavine-adenine dinucleotide (FAD). The yield is 77.2% content of basic substance is 99.5% Reagent 1: FAD. Reagent 2: diethylaminoethyl-spherone in Cl - -form, ionic strength is 0.05-0.5 M and pH 3-5, and "Polysorb C". Reaction conditions: aqueous solution of FAD is passed through the column with adsorbents. Impurities were desorbed with buffer containing NaCl and CH 3 CO 2 Na, FAD is desorbed with NaCl at ionic strength 0.1-0.5 M, eluate is desalted and concentrated by 10-20-fold on the "Polysorb C". Crystalline FAD is isolated by precipitation with ethanol. FAD is used as pharmaceutical preparation for treatment patients with glaucoma, psoriasis, seborrhea, hereditary hemolytic anemia. EFFECT: improved method of purification. 1 tbl
Patent RU-2022661-C1 (RU)
Inventor: SAFRIN ALEKSANDR I
IPC: B05B7/16
Filed: 1991-03-18
Granted: 1994-11-15
Abstract: Использование: изобретение относится к технике нанесения термоплавких материалов, например минеральных азотных удобрений для предотвращения примерзания влажных сыпучих материалов к кузову транспортного средства, на его внутреннюю поверхность в зимних условиях, и может быть использовано в сельском хозяйстве, торфяной промышленности, на железнодорожном транспорте и т. п. , для расширения технологических возможностей. Сущность изобретения: воздухонагреватель вполнен в виде камеры сгорания с выхлопным патрубком. В корпусе пистолета-распылителя выполнены сквозные отверстия для прохождения технологического воздуха к соплу. Внутри сопла коаксиально с зазором установлена трубка, соединенная с рабочей камерой рукавом, находяшимся внутри рукава для подвода технологического воздуха к пистолету-распылителю. 2 ил.
Patent RU-2005222-C1 (RU)
Inventor: BOJTSOV VLADIMIR I
IPC: F04F5/54
Filed: 1991-04-22
Granted: 1993-12-30
Abstract: Использование: в вакуумной технике, в частности  в вакуумных насосных установках химической  и пищевой промышленности. Сущность изобретени :  установка имеет две форвакуумные ступени, выполненные в виде водоколыдевых насосов с приводом  и третью высоковакуумную ступень, выполненную  в виде турбины и рабочего колеса турбомо-  лекул рного насоса, смонтированных на одном валу  на газовых подшипниках, причем вход турбины сообщен  с выхлопным патрубком первой ступени, а  выход сообщен с радиатором и коллектором газовых  подшипникоа 1 з ф-лы, 1 ил.
Patent RU-2017778-C1 (RU)
Inventor: MEDVEDEV YURIJ N
IPC: C09D161/24
Filed: 1991-05-30
Granted: 1994-08-15
Abstract: FIELD: fireproofing materials. SUBSTANCE: composition has, %: 50% aqueous polyvinylacetate dispersion 10-16; 5% aqueous solution of ureamelaminoformaldehyde resin 13-18, carboxymethylcellulose sodium salt 0.20-0.35; calcium carbonate 20-27; water glass 3-7; aerosil 0.3-1.5; dicyandiamide 4-10; kaolin 1-4; waste of zircon production 12-18; basalt superfine fiber (fiber length is 1-3 mm) 1-5, and water - the rest. Composition is made by wearing up to particle size 90 microns (not more of all components), except for fiber. Then fiber is loaded by portions and stirred up to complete homogeneity. Properties: mass loss of sample is 4.5%, mass loss in water for 3 days is 8-9. Composition is used for coating of electric cables. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2076781-C1 (RU)
Title: Electrostatic dust precipitator
Inventor: DZHUNG-KHI LI
IPC: B03C3/41
Filed: 1991-07-30
Granted: 1997-04-10
Abstract: FIELD: construction engineering. SUBSTANCE: electrostatic dust precipitator with automatic control incorporates leads screw of transverse feed connected to feed motor. Screw is put into holes made with uniform spacing in dust precipitating electrodes and moves dust precipitating electrodes in horizontal direction to ensure constant optimal conditions of precipitation. Lead screw of transverse feed working together with feed motor moves dust precipitating electrodes so adjusting their positions as to constantly maintain optimal conditions of effective precipitation by setting drive unit in motion on basis of comparison of standard precipitation current and value of induced current in signal detector taking into account factors influencing precipitation efficiency. Unit generating emergency signal actuated in case of abnormal operational conditions for dust precipitating electrodes or in case of necessity of their cleaning. EFFECT: enhanced functional reliability and efficiency. 5 cl, 11 dwg
Patent RU-2015319-C1 (RU)
Title: Perforator
Inventor: ZUBKOV ALEKSANDR P
IPC: E21B1/24
Filed: 1991-09-16
Granted: 1994-06-30
Abstract: FIELD: mining industry; blast holes drilling. SUBSTANCE: perforator has rotary head 1, air hammer including cylinder 2, rear cover 3, air distributor body 4, piston-striker 5 with rod 6, shank 7 connected by means of shaft 8 with rotary head 1. Cylinder 2 accommodates throttling relief duct 9 communicated with atmosphere. Rear edge of throttling ducts 9 is located at distance equalling the width of working part 11 of piston-striker from rear edge of exhaust duct 10. Hollow of throttling duct 9 is communicated with reversing motion chamber 13. During forward motion of piston-striker, due to air throttling to atmosphere from reversing motion chamber, resistance to piston-striker motion is reduced to increase energy of single impact. EFFECT: higher efficiency. 1 dwg
Patent RU-2028885-C1 (RU)
Title: Process of electrochemical machining with nonprofiled electrode-tool
Inventor: GIMAEV NASIKH Z
IPC: B23H7/36
Filed: 1991-09-10
Granted: 1995-02-20
Abstract: FIELD: material working. SUBSTANCE: electrode-tool is imparted with longitudinal vibration with frequency 10-100 Hz and amplitude 0.1-1.0 mm. Electrolyte is fed into machining zone in direction perpendicular to that of vibrations of electrode-tool. EFFECT: ensured reliability of process. 3 dwg
Patent RU-2012753-C1 (RU)
Inventor: IVANOV IGOR E
IPC: E04G11/00
Filed: 1991-11-27
Granted: 1994-05-15
Abstract: FIELD: construction. SUBSTANCE: formwork is moved from section to section at the section bottom level mark in the direction parallel to the facade of the next section. As the butt face of the formwork is aligned with the next section, the formwork is either rolled into the section on a transportation bogie or by turning the tunnel formwork wheels in the direction of motion parallel to the facade of the next section. EFFECT: improved construction technique. 3 cl, 5 dwg
Patent RU-2027381-C1 (RU)
Inventor: LITOVCHENKO ALEKSANDR MIKHAJLO
IPC: A23L2/00
Filed: 1991-09-03
Granted: 1995-01-27
Abstract: FIELD: food industry. SUBSTANCE: drink has the following components, wt. -% : apple juice 17-25; grape juice 16-21; apricot puree 8-11; sugar syrup 5-7; aqueous-spirituous coriander infusion 0.5-1.1; aqueous-spirituous cinnamon infusion 0.2-0.6; aqueous-spirituous nutmeg infusion 0.2-0.4, and water - the rest. EFFECT: enhanced quality of drink. 1 tbl