baber/WOPTO huggingface dataset:
Patent DE-4016555-C1 (DE)
Title: Cooled UV-low pressure emitter esp. mercury vapour lamp - has extended discharge tube sub-divided into several longitudinal sections parallel to one another and bonded by means of elbows
IPC: H01J61/32
Filed: 1990-05-23
Granted: 1991-06-27
Abstract: Cooled UV - low pressure emitter, esp. mercury vapour - low pressure lamp, has a longitudinally extended discharge tube (I) which, in cross-section, is formed with a part of its wall adjacent to a central condenser tube (II), or an integral component of (II), (II) running parallel to (I), and is provided with connections for the inlet and outlet of a coolant. The improvement is that (I) is subdivided into several longitudinal sections (3a,3b,3c and 3d), which surround (II) symmetrically and parallel to one another, and are bonded together by mean of elbows. The sections (3a,3b,3c and 3d) have half-moon- or crescent-shaped cross-sections, whereby they fit their shorter wall sections (3e) level and crack-free on (II), or form an integral component of (II). ADVANTAGE - The performance of the emitter is greatly increased, while avoiding losses and maintaining the output-max. for UV-radiation.
Patent DE-4031515-C1 (DE)
IPC: D03C3/40
Filed: 1990-10-05
Granted: 1991-10-10
Abstract: To produce a weaving harness, a preproduction takes place from the frame hook via the reverse-motion element, the heald to the harness cord or to the connection between the harness cord and spring hook. This allows a more efficient production and an exact equalisation of the links at a specific height. <IMAGE>
Patent DE-4034141-C1 (DE)
Title: Guide for continuous steel casting - comprises supporting segments with rollers clamped by nuts and bolts to one-piece curved supporting frame
IPC: B22D11/128
Filed: 1990-10-26
Granted: 1992-01-02
Abstract: The guide is partic. for a continuous steel-casting system, having a large number of supporting segments with rollers. These are clamped by nuts and bolts to a one-piece lengthwise and particularly curved supporting frame. The clamping equipment tilts on an axis at right angle to that of the bolt on a bracket protruding sideways from the supporting frame, and bears against a mating bracket on the segment. The bolt moves axially in relation to the nut between a first postion, in which the brackets are clamped together, and a second one in which is still passes through the nut but swings clear to free the second bracket. ADVANTAGE - Easy fitting or removal of segment in confined space without losing nut or bolt.
Patent DE-4105202-C1 (DE)
Title: Tilt measurer for two bodies rotating about common axis at same angular speed - directs light beam to circular masks coaxially arranged on bodies and having equal alternating transparent and opaque segments
IPC: G01D5/347
Filed: 1991-02-20
Granted: 1992-08-06
Abstract: An arrangement for measuring the relative inclination of two bodies (21, 24), mutually relatively movable about at least one tilt axis and rotating about a common rotation axis with equal angular speeds, contains a mask (27, 28) for each body with alternate opaque and transparent segments (25, 26) of defied separation and relative angular position. A fixed light source (30) directs light (29) to the masks at an angle so that the opaque segments of one mask cover the transparent segments of the other during a complete rotation if the masks are parallel. Light is passed to a detector (32) if there is any mutual inclination of the masks. The detector signal is evaluated to determine any inclination. USE/ADVANTAGE - Vibration rate gyroscope, or rotary converter producing signals which can be digitally processed. Contactless measuring.
Patent DE-4117729-C1 (DE)
Title: Glow plug mounted on cylinder head of IC engine having auxiliary chamber - has heating rod extending into latter for cold start and withdrawing as running heats up
IPC: F02B19/14
Filed: 1991-05-30
Granted: 1992-07-02
Abstract: The glow plug assembly has a heater rod and temp. controlled medium for contact so that, when the engine starts, the rod is forced deep into the ancillary chamber by a load spring. In engine operating conditions, however combustion heat and chamber pressure force the rod back out. The heater rod (5) is enclosed by an insulating sleeve (6) fixed to the rod and with a back stop in the form of a collar (15) to divide the main (14a) and ancillary (14b) chambers with the result that, as combustion heat increases, the medium is forced over through a transfer section from the main to the ancillary chamber. USE/ADVANTAGE - Compact design providing self-controlled movement from start to steady running positions.
Patent DE-4319451-C1 (DE)
Title: Device, consisting of a transmitter and a receiver, for detecting objects
Inventor: OLLHAEUSER HELMUT
IPC: G01V8/12
Filed: 1993-06-11
Granted: 1994-08-25
Abstract: Such a device is the subject matter of the main patent 4237311 C1. In order to check the making and breaking conditions or the signal reserve and the hysteresis of the signal reserve, the output of the comparator (10) is connected to a signal input of a microcontroller (11). The reference voltages are generated via resistors which are connected to an input of the comparator (10) and are activated by corresponding switching outputs of the microcontroller (11). A transmission pulse or a transmission pulse sequence is not output until after interrogation of the comparator (10) for the presence of an interference (unwanted, undesired, parasitic, spurious, noise) signal and in the event that such a signal is not detected. The novel device is intended to render it possible to eliminate periodically occurring interference signals, in particular. After the transmission pulse has been emitted, a second interrogation of the comparator (10) is performed. The time interval up to the emission of the next transmission pulse can be set as a function of the detection of interference signals during interrogation. The result of this is that the transmission pulses are respectively emitted in the transmission pauses of periodically occurring interference signal sequences, as a result of which disturbances of the device are avoided. <IMAGE>
Patent DE-4325034-C1 (DE)
Title: Drive of compact construction
Inventor: TROST DIRK DIPL ING
IPC: F16H37/12
Filed: 1993-07-26
Granted: 1994-09-29
Abstract: A drive of compact construction consists of a transmission (2) with a flanged-on driving motor (3) and is used for predeterminable sequences of motion of doors, barriers, closure flaps etc., which have relatively slow and relatively fast sequences of motion. In order to be able to influence the transmission ratio within useful limits while remaining within the framework of a basic concept, the proposal is to provide an output stage (21) which has an eccentricity (23) on a first output shaft part (22) and an external gearwheel (25) which is rotatably mounted on the eccentric output shaft part (22) and meshes in an internal toothing (26) concentric with a second, non-eccentric output shaft part (28), and to arrange an output lever (4) in a rotationally fixed manner on the external gearwheel (25) rotatably mounted on the eccentric output shaft part (22). <IMAGE>
Patent DE-4326308-C1 (DE)
Title: Transport device for magazines for holding disk-shaped objects
Inventor: LUDWIG JOACHIM
IPC: H01L21/00
Filed: 1993-08-05
Granted: 1994-10-20
Abstract: The objective, in the case of a transport device for magazines for holding disk-shaped objects is to guarantee a temporally efficient gas exchange within a SMIF box over the required extent, with low technical complexity, which exchange fits into the working regime connected with a SMIF system. According to the invention, a gas supply channel leads, from channels which are incorporated in the wall of the SMIF box and end on a depositing surface in self-closing valves, into gas-distribution openings which are directed essentially into spaces between the disk-shaped objects and neighbouring the bottom and top surfaces of the magazine. A gas discharge channel is connected to gas-discharge openings which, opposite the magazine, are adjacent to the gas-distribution openings. When the magazine holder is deposited, the valves are opened by tubular parts which project, facing the depositing surface, from a support plate for the SMIF box. The invention is preferably usable in the production of semiconductor chips. <IMAGE>
Patent DE-4424796-C1 (DE)
Title: Measurement area slant position measuring appts. for standard length calibration
Inventor: SOMMERFELD HORST
IPC: G01D18/00
Filed: 1994-07-14
Granted: 1995-09-21
Abstract: The appts. includes two lasers (1,2) which emit respective beams (3,4) laterally offset from the measurement line (8) of a test standard. One laser beam (3) is directed by a triple reflector (5) onto a forward measurement surface, while the other beam (4) is directed by a pair of triple reflectors (6,7) on to a rearward measurement surface. Using the reflecting properties of both surfaces a reverse laser beam is aligned with each incident beam and its position is detected on the projection surface of a light screen (11,12). The measurement line is defined by two alignment spheres (9,10) or eg. the centres of grooves at the start and finish.
Patent DE-4442169-C1 (DE)
Title: Non-toxic gas-generating mixt. with thermal-mechanical stability
Inventor: BUCERIUS KLAUS MARTIN DR RER N
IPC: C06B23/00
Filed: 1994-11-26
Granted: 1995-12-21
Abstract: A gas-generating mixt. consists of a fuel which is rich in N and low in C, selected from nitro-guanidine (NIGU), triaminoguanidine nitrate (TAGN), di-guanidinium-5,5'-azotetrazolate (GZT) and 3-nitro-1,2,3-triazol-5-one (NTO), catalyst, oxidant and opt. coolant. The oxidant comprises Cu(NH3)2(NO3)2 (I) and the catalyst is V2O5/MoO3 mixed oxide and/or oxide mixt..
Patent NL-1000508-C1 (NL)
Title: Card forming wrapping round flat item
Inventor: HOUTEN MARTIJN VAN
IPC: B42D15/04
Filed: 1995-06-07
Granted: 1996-12-10
Abstract: The card (1) has fold grooves and edge sections (2, 3), also an opening (2). It is folded round a flat packed item to form a jacket. Illustrations and texts can be provided on it.
Patent NL-1004550-C1 (NL)
Title: Bending equipment for metal work
Inventor: LIET CORNELIS HENDRICUS
IPC: B21D5/02
Filed: 1996-11-18
Granted: 1998-05-19
Abstract: A control unit is provided for the bending operation, while the protractor (6) is connected to the unit and is movable in relation to the bending mechanism and in the lengthwise direction of the latter. Seen in the lengthwise direction of the mechanism (1-3), the protractor is outside the vertical projection of the work during the bending operation. The protractor can be arranged to project a line of light onto the work surface at right angles to the mechanism. The line of light is emitted at an angle to the vertical, being detected at the same angle by a receiver. A common housing can be provided for the light and receiver, and which slides along a bottom beam.
Patent NL-1005743-C1 (NL)
Title: Rapid control of atmosphere composition in sealed spaces
Inventor: GYSEL WILFRIED VAN
IPC: F24F3/12
Filed: 1997-04-07
Granted: 1998-10-09
Abstract: Atmosphere in sealed filled spaces is controlled by periodically analysing the composition and supplying a sufficient quantity of an oxygen-rich gas mixture to the space, should the oxygen content in it become too low. Part of the oxygen-poor gas mixture is removed from the space and passed to a store from which it can be supplied to any space requiring a lower oxygen content. Also claimed is an apparatus to carry out the method described above consisting of sealed spaces, supply and discharge connections, storage spaces and control and analysis means.
Patent NL-1010037-C1 (NL)
Title: Dough dividing machine contains hopper with gas permeable walls connected to gas source
Inventor: VIJVERBERG HENRICUS ANDREAS TH
IPC: A21C5/00
Filed: 1998-09-09
Granted: 2000-03-10
Abstract: Dough dividing machine. The hopper walls are gas-permeable and one side is connected to a gas source. A device for dividing plastic material, especially dough, into portions, comprises a hopper and a dosing region connected to the hopper exit. The hopper walls are gas-permeable and one side is connected to a gas source.
Patent NL-1016945-C1 (NL)
Title: Portable, foldable bicycle has no saddle, user stands in natural vertical stance and propulsion forward is by body force
Inventor: HEEFFER ELISA JOHANNA AGNES MA
IPC: B62M1/24
Filed: 2000-12-21
Granted: 2002-06-25
Abstract: The portable, foldable bicycle has no saddle, the user stands in a natural vertical stance, and propulsion forward is by body force. The rider stands in a balanced manner on his or her feet, making contact with the pedals over the full length. The bicycle is driven by long pedals (4) to cranks (6) on a crank axle (7) located in the rear wheel (3).  Folding of the bicycle is made easy by a single folding point in the frame (1). The suspension of the front (2) and rear wheels is one-sided, so that when folding takes place, the thickness of the frame has no adverse effect on the thickness of the folded packet. Also, a special arrangement is made for the suspension and folding of the pedals.
Patent NL-1017517-C1 (NL)
Title: Accessory for locating remote controller for television, uses short range transmitter stuck to television to cause miniature receiver on controller to emit audible signal.
Inventor: POOLE DAVID KENNETH BRUCE
IPC: G08B21/24
Filed: 2001-03-06
Granted: 2002-09-09
Abstract: Attached to the TV set is a miniature transmitter. The transmitter has an aerial (1), battery (3) and an operating knob (2). When the user cannot find the controller, he presses the knob (2). A signal is sent to a miniature receiver attached to the controller. The signal causes a speaker element on the controller receiver to emit an audible signal.
Patent NL-1019624-C1 (NL)
Title: Retention device for crate or similar on baggage carrier of bicycle has at least one pin upwardly fixed on baggage carrier which can be accommodated in groove in crate
Inventor: SANDERINK SEBASTIAAN SAMBRINK
IPC: B62J7/08
Filed: 2001-12-20
Granted: 2002-04-18
Abstract: The retention device (1) for a crate or similar on the baggage carrier of a bicycle has at least one pin (2,3) upwardly fixed on the baggage carrier which can be accommodated in a groove in the crate. Where the retention device has two pins, spaced apart, in relation to the width of the groove in the crate, when a crate is placed on the baggage carrier a clamp effect is exerted by the pins on the side walls of the groove.  The two pins form the legs of a U, which with its base is fixed to the baggage carrier. Each pin near its free end is provided with a sideways displaced part, of the double-angled type.
Patent NL-1033067-C1 (NL)
Title: Card storage structure is for carrying cards and fitting them into a wallet
Inventor: ROOY HENDRIKUS ANTONIUS EMILE DE
IPC: A45C1/06
Filed: 2006-12-15
Granted: 2008-06-17
Abstract: Card storage structure (1) is for carrying them and fitting them into a wallet. It has two flat parts (2,3) hinged connected to each other around a hinge line (8) and a distance structure (4) and opposite to the hinge line joins the free edges of the flat part. The distance structure (4) is foldable and has elongated openings (5a,5b) and are developed to receive cards.
Patent RU-2011425-C1 (RU)
Inventor: CHERNAVSKIJ FELIKS G
IPC: B04B5/12
Filed: 1978-03-28
Granted: 1994-04-30
Abstract: FIELD: cleaning fluids. SUBSTANCE: rotating member provided with a central through opening is received within a case. A fixed member is received within the rotation member. Outer side of the fixed member is mounted for engaging with surface of the opening of the rotating member. When the rotating member rotates oxide, fatty, molecular, and others films are removed from the surface of the fixed member owing to friction. As the result the surface becomes molecularly and chemically active. EFFECT: simplified method. 2 dwg
Patent RU-2006229-C1 (RU)
Inventor: MATVEEV VLADIMIR I
IPC: A61M1/02
Filed: 1988-04-06
Granted: 1994-01-30
Abstract: FIELD: medicine. SUBSTANCE: six months not earlier before the flight blood removal is conducted at the quantity of 0.5-2.0% against the body weight. EFFECT: improved activity of astronauts. 3 cl
Patent RU-2086570-C1 (RU)
Title: Method for production of radio absorbing composite material
Inventor: SOKOLOV EVGENIJ A
IPC: H01Q17/00
Filed: 1991-06-17
Granted: 1997-08-10
Abstract: FIELD: production of radio engineering composite materials. SUBSTANCE: method involves mixing of dielectric binder with dielectric conducting or non-conducting filler and/or magnetic fillers, their formation, applying on the surface to be protected followed by its hardening. Aqueous mixture of acryl amide with nitrate of metal, their molar ratio being (2:1)-(20:1), respectively. Mentioned above nitrate of metal is chosen of Cr(III), Ca(II), Bi(III), Mn(II), Ni(II), Zn(II), Er(III). Content of water is 5-20 mass %, hardening is carried out within 20-60 C at 0.1-2 h. Productivity of proposed method is increased 4-40 times. EFFECT: improved productivity. 1 tbl
Patent RU-2034299-C1 (RU)
Title: Method for diagnostics of trend in multiple sclerosis course
Inventor: KUNITSYN VALERIJ G
IPC: G01N33/50
Filed: 1988-11-01
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: activity of Na +  and phase of K- AT  in blood erythrocytes are determined at 35 C depending upon concentration of adenosine triphosphate (ATP). If constant of Michaelisi (K M )1,07·10 -5  ± 4,55·10 -7  M ATP then exacerbation of multiple sclerosis is predicted, if said constant is 0,83·10 -5  ± 3,57·10 -7  then remission is predicted. EFFECT: simplifies the method, increases reliability of forecast.
Patent RU-2045121-C1 (RU)
Inventor: TETYANICH IVAN K
IPC: H02K5/16
Filed: 1989-04-25
Granted: 1995-09-27
Abstract: Использование: при изготовлении подшипниковых щитов электродвигателей. Сущность изобретения: в алюминиевом подшипниковом щите установлено стальное кольцо 3 на клею. Со стороны охлаждающих ребер 2 выполнена проточка 5 (установочная база) для крепления щита при механической обработке во время его восстановления. Изобретение повышает ремонтопригодность подшипникового щита. 2 ил.
Patent RU-2000476-C1 (RU)
Inventor: RYABOV IGOR M
IPC: F04C2/16
Filed: 1989-12-19
Granted: 1993-09-07
Abstract: Использование: дл  перекачивани  густых  масс из открытых емкостей. Сущность  изобретени : в открытой полости всасывани  корпуса установлены обратные клапаны . Ротор выполнен в виде двухзаходного  винта. Подпружиненные пластины установлены  в торцовой крышке корпуса с возможностью  осевого перемещени  и образовани  с винтом рабочих камер. Камера  нагнетани  выполнена кольцевой. Винт  расположен с зазором относительно торцовой  крышки. Угловой размер проекции каждой  лопасти винта на поверхность крышки  кратен углу между пластинами не превышает  180&deg;. В крышке выполнены камеры с установленными  в них поршн ми,  сообщающиес  с полостью нагнетани  и соединенные  кольцевым каналом между собой . Поршни жестко соединены с  пластинами. Высота кольцевого канала равна  высоте камер, поперечное сечение его  выполнено сужающимс  в направлении полости  всасывани . 1 з.п. ф-лы, 4 ил.
Patent RU-2021566-C1 (RU)
Title: Device for sealing gap between rotary furnace and immovable chamber
Inventor: CHURYUMOV VITALIJ A
IPC: F27B7/24
Filed: 1990-08-14
Granted: 1994-10-15
Abstract: FIELD: construction material industry. SUBSTANCE: resilient toroidal member is positioned in space between rotary furnace and immovable chamber. Resilient member is provided with double-layer coiling disposed on its inner layer and made of steel strip. A layer of metal wire fabric, asbestos, crushed foil or other easily deformed material is disposed between coils. Composite resilient shell made from wear-resistant material selected from the group comprising ferado, steel is secured to toroidal member at the side adjacent to rotary furnace. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2016221-C1 (RU)
Title: Hydraulic reactive turbine
Inventor: STASOV VASILIJ S
IPC: F03B13/02
Filed: 1990-11-11
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: a stator is mounted stationary. A disk and a ring are located correspondingly over and under a rotor. Flow-type canals, central and ring-shaped cavities with located between them blades of guiding apparatus with canals formation are made inside the rotor. Bulges are made in the disk and ring. The disk has windows, that have connecting strips. The stator has radially located deflectors, cavities between which are limited by bulges of the disk and the ring. Flow-type canals of the rotor from exit side are oriented to deflectors in opposite direction from entry. Exits from canals between blades of guiding apparatus and entries in flow-type canals of the rotor are joined by a ring-shaped cavity. Deflectors and located between them cavities are positioned so as to form a stationary part of a closed system. Connecting strips between the windows in bulges of the disk, bulges of the ring and surface of rotor are located so as to form movable part of the closed system. EFFECT: turbine is used in power engineering. 6 dwg
Patent RU-2009308-C1 (RU)
Title: Device for screening of drilling muds
Inventor: CHERNENKO LEONID N
IPC: E21B21/06
Filed: 1990-11-11
Granted: 1994-03-15
Abstract: FIELD: mining industry. SUBSTANCE: device has body separated by screen partition into chamber of initial suspension and filtrate chamber provided with mud inlet and outlet, and cuttings outlet. Installed inside initial suspension chamber is pusher rigidly connected with body. Vibration of lower cone piston results in pressing of settled cuttings by pusher to reduce their water content. Connected with cuttings outlet is pipe with discharging appliance at its end. All system is fastened to frame installed on shock absorbers. Vibration of piston, closing cone chambers from opposite sides, exerted on mud flow promotes separation of cuttings from mud, and vibration of pusher relative to zone of cuttings settling in conical part of lower piston assists in compaction and removal of cuttings. EFFECT: higher degree of dewatering of cuttings and reduced losses of drilling mud. 1 dwg
Patent RU-2037545-C1 (RU)
Inventor: CHUNAEVA VIKTORIYA DAUKENOVNA
IPC: C22B23/00
Filed: 1991-01-09
Granted: 1995-06-19
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: cobaltite is subjected to sulfidizing annealing in presence of pyrite under temperature of 950 C weight ratio of cobalt and pyrite equal to 1 2. EFFECT: method is used in nonferrous metallurgy. 1 tbl
Patent RU-2067363-C1 (RU)
Title: Hybrid integral circuit
Inventor: IOVDALSKIJ VIKTOR A
IPC: H05K3/00
Filed: 1991-02-01
Granted: 1996-09-27
Abstract: FIELD: electronic devices. SUBSTANCE: both sides of circuit board have recesses where semiconductor chips without housings are located so that are positioned on same level as board surface. Thickness of binding is 1-30 mcm. Device design presumes level of its integration and strength due to optimal distance between recesses both in horizontal and vertical directions along and across hybrid integral circuit. EFFECT: improved weight and size characteristics, increased density for chip arrangement. 1 dwg
Patent RU-2026997-C1 (RU)
Inventor: TASKAEV ALEKSANDR ANATOLEVICH
IPC: E21C41/26
Filed: 1990-12-13
Granted: 1995-01-20
Abstract: Использование: для селективного складирования горных пород, селективной концентрации полезных компонентов в различных частях отвала путем их управляемой миграции и осаждения. Слои пород формируют поочередно снизу вверх. Верхний слой формируют из многокомпонентных горных пород с различным электродным потенциалом входящих в их состав минералов. Остальные слои формируют из пород, являющихся геохимическим барьером для каждого вида выделяемых из верхнего слоя полезных компонентов. 1 з.п.ф-лы, 1 ил.