baber/WOPTO huggingface dataset:
Patent DE-3342383-C1 (DE)
Title: Process and equipment for gasifying organic carbonaceous fuels containing heavy metals
Inventor: GRIBAT ALF-GUENTER
IPC: C10J3/46
Filed: 1983-11-24
Granted: 1984-10-31
Abstract: The invention relates to a process for gasifying organic carbonaceous fuels containing heavy metals, namely a primary fuel (9) in the form of a liquid and/or suspension in a burner (9), especially a cyclone burner, and a secondary fuel in the form of lumps, in a combined pneumatic and fixed-bed gasification at the flow temperature of the slag and at a pressure of up to 40 bar with oxygen- and/or steam-containing gasifying agent, and to equipment for this process. To prevent the formation of a low-melting eutectic from the heavy metal, for example vanadium, contained in the fuel and the refractory material of the gasifier wall, it is provided according to the invention that slag arising in the gasification process is collected in a molten bath (4) of a sodium carbonate melt, the resulting sodium carbonate/slag mixture is taken off, the slag is separated from the sodium carbonate/slag mixture and at least partially admixed to the primary fuel upstream of the burner (9). <IMAGE>
Patent DE-3430742-C1 (DE)
Title: Device for glazing ceramic workpieces
IPC: B28B11/04
Filed: 1984-08-21
Granted: 1985-12-05
Abstract: Using the device, ceramic workpieces to be glazed, such as plates, cups or hollow bodies, are immersed in a glazing bath. The device has a container 10 which is provided with an opening 12 onto which the workpiece to be glazed is placed so as to form a seal. In order to attach the workpiece 14, a subatmospheric pressure is generated in the container 10 by enlarging the volume of a chamber 18 by means of an at least partly movable wall 16. <IMAGE>
Patent DE-3541756-C1 (DE)
Title: Apparatus for deflecting workpieces which have been discharged or released from the moving upper part of a shaping press
Inventor: HOCHLEITNER ROBERT
IPC: B21D45/00
Filed: 1985-11-26
Granted: 1986-08-14
Abstract: In order to increase the effectiveness of shaping and punching presses, it is already known for the discharged workpieces to be guided via a reception part into a reception container. The reception part is controlled by the pressing stroke. Control of deflection devices known to date, however, takes up a lot of resources and such devices are prone to malfunction because of the multiplicity of articulations. The deflection device constructed according to the invention is composed solely of two articulation elements, the weight of the reception part being absorbed by fixedly arranged guides. As a result of this, the articulations of the articulation elements are relieved, so that their lives can be substantially increased. <IMAGE>
Patent DE-3623202-C1 (DE)
Title: Profile rail for roller-ways
Inventor: ROGALE WILHLEM
IPC: B65G13/11
Filed: 1986-07-10
Granted: 1987-11-26
Abstract: The invention relates to a profile rail for roller-ways on which loading accessories, such as pallets or shelves, and workpieces are to be transported. Two profile rails, in which bearings for receiving the roller axles are provided, are necessary in each case. According to the invention, the bearings or the rail parts containing the bearings are physically separated from the profile rail in that a receiving strip with bearings for the roller axle is provided and can be detachably inserted into a corresponding longitudinal groove in the profile rail. <IMAGE>
Patent DE-3627043-C1 (DE)
Inventor: LOOS HORST
IPC: E05D15/52
Filed: 1986-08-09
Granted: 1987-10-08
Abstract: 1. A device for latching turn-tilt windows or doors or the like in the tilted position, the device comprising : a plate (4) disposed in the closure-side bottom frame corner of the vertical frame member and having latching webs (14, 15) ; and a latching member (11) which is associated with the closure-side upright sash member at the bottom corner and which is disposed at the bottom end of a pivoted link (5) connected at its top end by way of a bearing pin (10) to a positioning bar (7), the pivoted link engaging by way of its bearing pin through an elongate slot (17) in a faceplate (6) adapted to guide the positioning bar, said link being releasable for a limited pivoting movement relatively to the faceplate, positioning bar and plate (4) when the latching element engages in a latching pocket (12) in the plate (4), a flexible bar spring (19) which has two laterally spaced-apart legs (19b, 19c) interconnected by a web (19a) being disposed in retaining means (6, 17) and also being clamped by way of its two legs to the pivoted link at a distance from the axis of the bearing pin of such link, characterised in that the flexible bar spring (19) is received in the longitudinal slot (17) in the faceplate (6) and projects by way of the longitudinal edges of its legs (19b, 19c) beyond the outside of the faceplate (6), the pivoted link (5) is formed on its back with two parallel longitudinal grooves (20a, 20b) in which the longitudinal edges of the legs (19b, 19c) engage in a good fit, and the longitudinal slot (17) has on both its longitudinal edges (18) in the bottom longitudinal zone two bulges or widenings (18b, 18d) separated from one another by a nose (18c), the legs (19b, 19c) of the spring (19) taking up a position at a distance from such bulges or widenings in their off-load normal position.
Patent DE-3807506-C1 (DE)
Title: Drive arrangement for a motor vehicle
IPC: B60K17/35
Filed: 1988-03-08
Granted: 1989-05-18
Abstract: In a drive arrangement for a motor vehicle a hollow shaft (15) driven by the differential is arranged on a [lacuna] parallel to a transverse engine, on which shaft a bevel gear (16), axially displaceable by means of an annular piston (28), is provided. When pressure is admitted to a pressure chamber (29) the said bevel gear (16) engages in a bevel gear (17) driven by a planetary gearing (18). With the bevel gear (16) engaged, the rear axle is driven by way of the planetary gearing (18) in addition to the front axle. <IMAGE>
Patent DE-3925082-C1 (DE)
Title: Video installation for dental records - has video camera for mouthpiece supplying VDU and hard copy unit or printer
IPC: A61C9/00
Filed: 1989-07-28
Granted: 1991-01-10
Abstract: The video instalation takes pictures in the mouth of a patient with the aid of a mouthpiece inserted into the oral cavity. The mouthpiece receives the light rays reflected and passes them to an electronic camera (7). The mouthpiece takes a number of different forms (1, 2, 3), one being suitable for taking X-ray pictures, and all these have no electronic parts. The video camera used is constructed so that it can operate with the different mouthpieces and can take pictures using ordinary light, infrared light or X-rays. The equipment includes a VDU (9)  and a unit providing a hardcopy or a printer (10), as well as a video recorder (11) and computer. ' USE/ADVANTAGE - Convenient and accurate installation for modern dental care.
Patent DE-4026353-C1 (DE)
IPC: H05K1/00
Filed: 1990-08-21
Granted: 1991-12-12
Abstract: A flame-resistant cover film for flexible circuit boards having excellent flame-resistance, handling, and storage qualities may be produced by treating an insulating film of a nonwoven polymer fabric with a flame-resistant, halogen-free polymeric adhesive. The polymeric adhesive comprises an aqueous mixture of a copolymerizate of acrylic acid esters and styrene, and an aminoplastic or phenoplastic precondensate to which a mixture of fine-particle red phosphorus and fine-particle ammonium polyphosphate is also added.
Patent DE-4026602-C1 (DE)
Title: Snore preventer fitted in mouth - incorporates bow which reaches into oral cavity
IPC: A61F5/56
Filed: 1990-08-23
Granted: 1991-11-21
Abstract: The snore preventer consists of a prosthesis which fits onto the teeth plus a bow and fitted tongue piece. One end of the bow can reach into the oral cavity. The bow (2) should be so fitted to the front part of the prosthesis (10) facing the teeth by means of a spring (3) that the tongue part (4) forces the wearer's tongue away from the soft palate. When swallowing, the tongue drives the bow and tongue part against the palate. USE/ADVANTAGE - The snore prevention device has a bow and tongue piece which forces tongue off soft palate to prevent vibration and snoring.  The device is comfortable to wear.
Patent DE-4214627-C1 (DE)
Inventor: BURCHARD THOMAS
IPC: G08C17/00
Filed: 1992-05-02
Granted: 1993-12-09
Abstract: In a method for channel scanning by the receiver of a telecontrol system, the squelch signal of the RF section of the receiver is scanned for presence of an RF signal in the channel set and only then further switching or evaluating processes of the receiver are initiated in dependence on the result of this scan. As a result, the channel search normally used is considerably accelerated by scanning the received message addresses without requiring additional expenditure since the squelch signal is available in any case in the standard chips which are normally used and of which the RF receiver is constructed. <IMAGE>
Patent DE-4224154-C1 (DE)
Title: Watertight electric plug connection - comprises first coupling part with which a second such part can engage, each part having an insulating material housing contg. chambers for receipt of plug contacts
Inventor: EPE PETER
IPC: H01R13/436
Filed: 1992-07-22
Granted: 1993-11-18
Abstract: The channel for at least one locking slide (10) in the corresp. insulating material housing has a pot-shaped widening in its introduction area in which a sealing component, on the inserted locking slide, engages. With the two coupling parts (1,2) engaged with one another, at least one stop component (16) formed on one of the insulating material housings engages in at least one stop recess (17) in the locking slide (10). At least one stop component (16) is formed on the face surface (15) of the insulating material housing (3) of the first coupling part (1) and through at least one opening in the face surface of the further insulating material housing (6) of the second coupling part (2) engages in the inner space of further insulating material housing (6). USE/ADVANTAGE - A watertight electric plug connection which maintains pressure to seal for the entire working life between the seal of the locking slide and the insulating material housing.
Patent DE-4237301-C1 (DE)
Title: Barrel-cover with beaded edge - has top rib in bead protruding to inside and compressing sealing ring against bead on barrel mouth
Inventor: KRUMREY GERHARD
IPC: B65D45/32
Filed: 1992-11-05
Granted: 1994-02-24
Abstract: The cover bead (1) is open to the underside and accommodates a sealing ring (3). It is held on the bead (4) round the mouth of the barrel (5) by a locking ring (7). A rib (2) formed in the top of the cover bead protrudes towards the inside, and compresses the sealing ring against the bead on the barrel. The sealing ring can be of smaller cross-section than the cover bead before the rib is formed in the latter, and the rib depth can be a multiple of the thickness of the cover material. The rib can be formed at the same time as the cover is deep-drawn. USE/ADVANTAGE - Barrel-cover with beaded edge has improved cover strength without increasing material thickness, and allows use of ring of appreciably smaller cross-section.
Patent DE-4237360-C1 (DE)
Title: Cylinder system for injection mould plasticator screw
Inventor: DANNEHL FRIEDRICH-WILHELM ING
IPC: B29C45/58
Filed: 1992-11-05
Granted: 1994-06-23
Abstract: The cylinder and piston assembly for an injection moulding machine has a means of measuring the length of piston stroke and valves to regulate that stroke. A sensor is inserted into the head of the cylinder round the piston rod; the surface of the rod is magnetisable and has a series of radially annular grooves running parallel to each other at set intervals; these are filled with non-magnetisable material and they mark the length of piston rod which moves out; when the piston is moving the marks are detected by a magnetic field of the sensor and they are converted into signals indicating distance of the piston stroke; using a microprocessor the marks are thus utilised to regulate the stroke according to a pre-set programme;The figure shows the plasticator barrel (6) and its screw (7); parallel cylinders (9) move the end housing (8) which contains the injection cylinder (10). This has the axially adjustable piston (11) and piston rod (12). The piston (11) has electromagnetically operated distance valves at the ends.
Patent DE-4241767-C1 (DE)
Title: Machining and viewing unit for entry in inspection hole e.g. for turbine blade repair - has tool for machining and optic e.g. technoscope, with shaft for simultaneous viewing of machining place with head jointed at distal end and swivelable relative to unit longitudinal axis
Inventor: DIENER JOERG
IPC: B23Q5/04
Filed: 1992-12-11
Granted: 1993-12-09
Abstract: The tool is operated by a belt drive, which includes an electric motor (16), a belt (22), a pulley (20) mounted on the motor shaft (17) and a second belt pulley (11) arranged at the head (3) and is swivelable with this. The second pulley and the tool lie on the same axis of rotation, for the rotational drive of the tool. Both belt pulleys (11, 20) lie in the same plane with position of head (3) swivelable at 90 deg. to the unit longitudinal axis. A forked limb fixed at a holding down unit prevents a slipping off of the belt from the second pulley with other positions of the head. A slider (24) is provided with adjustable stops (27, 28). The stop (28) is designed as an inductive proximity switch. ADVANTAGE - Robust unit with swivelable head for reception of tool, which with comparatively higher working intensity is precisely controllable.
Patent DE-4310785-C1 (DE)
Title: Ensuring symmetry of partial voltages of two voltage divider capacitors - involves supplying voltage deviation between the two voltages to two comparators with hysteresis effects
Inventor: SALAMA SAMIR DR
IPC: H02M7/48
Filed: 1993-03-27
Granted: 1994-06-01
Abstract: The respective voltage deviation (DELTAuC) between the two part voltages (Ud1, Ud2) is supplied to two hysteresis affected comparators (1, 2), complementarily unsymmetrical in response behaviour, compared to the zero point of the voltage deviation. One comparator (1) gives a signal (SP) with the reaching of a positive limit value (+h1) of the voltage deviation. For the changing over from an initial switching pattern, to a first reserve switching pattern concerning the initial voltage vector leading to the redn. of the voltage deviation, depending on the direction of the current between the DC voltage source (Ud) and the inverter input terminals. This signal (SP) is in existence, until the voltage deviation reaches a negative changeover value (-h2), which is smaller than the negative limit value (-h1), by charging or discharging the two voltage divider capacitors. The initial switching pattern is then reset to mode (O). The other comparator (2) with the reaching of the negative limit value (-h1) of the voltage deviation, gives a signal (SN) for changing over from the mode (O) to a second switching pattern (mode 1 or mode 2), depending on the direction of the current between the DC source and the inverter. ADVANTAGE - Gives effective balance. Loss-free with no significant increase in switching frequency of semiconductors.
Patent DE-4325114-C1 (DE)
Title: Liquid filter and air filter
IPC: C02F1/00
Filed: 1993-07-27
Granted: 1994-11-24
Abstract: The filter (1) constructed as a combination filter which is equipped with a filter cartridge (20) has a cylindrical housing (3) made of plastic having a bottom (4) having an inlet orifice (6) and a cover (5) having an outlet orifice (7). Bottom (4) and cover (5), together with a sealing ring (8), are screwed onto the ends of the cylindrical housing casing (9) and form a bottom compartment (10) and a cover compartment (11). The filter cartridge (20) is tensioned in the filter housing (3) between a bottom plate (22) and a cover plate (28), the bottom plate (22) and the cover plate (28) being fixed to the bottom (4) and the cover (5) on the bottom rim (9a) and the upper rim (9b) of the cylindrical housing casing (3). The filter cartridge of the combination filter can be replaced by a filter candle. Finally, there is the possibility of filling the filter housing (3) of the filter (1) with a filter medium. In this case, the bottom plate and the cover plate are replaced by distributor discs having through holes and filter discs abutting the inside of the distributor discs. <IMAGE>
Patent DE-4425755-C1 (DE)
Title: Filtrate catcher tray assembly moves on continuous guide rails
Inventor: TROEGER GERHARD
IPC: B01D25/12
Filed: 1994-07-21
Granted: 1995-09-14
Abstract: An assembly removes filtrate from beneath a filter press (10) pack by means of a tipping plate (20) which covers the space under the filter plates (16) when in the horizontal position (A), and subsequently tips to the rest position (B) on the longitudinal side of the filter plate pack. As it tips the guidance rollers (28, 30, 48, 50) are moved through guide rails along the narrow sides of the pack. The guide rails (22) consist of a horizontal section (24) and a vertical section (26). The novelty is that the guide rails (22) are continuous as a whole, and that the guidance rollers (28, 30, 48, 50) can be pushed back and forth from the rest position (B) to the working position (A).
Patent DE-4439984-C1 (DE)
Title: A durable moulding die for metal, plastic and glass having good thermal shock, erosion and abrasion resistance
Inventor: BETZ GERHARD DR ING
IPC: B29C33/56
Filed: 1994-11-09
Granted: 1996-03-21
Abstract: Moulding die for plastic metal or glass is made of a high thermal conductivity material, coated on its internal moulding surface with a second material of lower thermal conductivity and higher thermal shock- and abrasion resistance. The ratio of the thermal conductivities lies between 5:1 and 15:1. The coating thickness is locally controlled, in accordance with the desired thermal flux density, and lies in the range 0.5-20 mm. Both materials are metals, with melting points over 900  deg C. In addition to the mould described, the method of making it, is also claimed.
Patent DE-4440831-C1 (DE)
Inventor: PETER SIEGFRIED PROF DR
IPC: A23J7/00
Filed: 1994-11-15
Granted: 1996-05-09
Abstract: A process is disclosed for preparing high-percentage powdery phosphatidylcholines from phosphatide mixtures with a high phosphatidylcholine content. The process is characterised in that a solution of a phosphatide mixture with a high phosphatidylcholine content is extracted in a low-boiling alcohol by using a low-pressure gas with a reduced temperature of more than about 0.7 at room temperature as extraction medium under pressures in a range from about 10 to 100 bars, so that the mixture of extraction medium and alcoholic solution of phosphatide mixture or phosphatidylcholines is separated into two liquid phases. The thus purified phosphatide mixture is then sprayed in an expanding spraying device.
Patent NL-1000595-C1 (NL)
Title: Reducing concn. of unwanted component, esp. ethylene, in atmos. in enclosable chamber
Inventor: KOOIJMAN PETER ANTHON CORNELIS
IPC: A23B7/152
Filed: 1995-06-19
Granted: 1996-12-20
Abstract: In a process for reducing the concn. of an unwanted component, esp. ethylene, in a gaseous atmos. in an enclosable chamber, by withdrawing part of the gas, leading this part through a molecular sieve and recycling to the chamber, the molecular sieve contains an active C with good adsorption for the unwanted component. The molecular sieve is regenerated after a period of time by subjecting one side of the sieve to a pressure lower than atmos. and drawing a flushing gas through the sieve.
Patent NL-1002115-C1 (NL)
Title: Random signal generation network
Inventor: KLAASSEN FRANCISCUS THEODORUS
IPC: H03K3/84
Filed: 1996-01-17
Granted: 1997-07-18
Abstract: The generator consists of a number of change regulating functions (VRF) which operate in series. The output (Z0) of the final function (VRFn) is fed back to the input (X0) of the first function (VRF1). The functions can be hardware circuits or software modules. A large number of changes per unit time on the function input results in a low number on the output. A low number on the input results in a high number on the output. If there are no changes on the input, there are no changes on the output.
Patent NL-1002542-C1 (NL)
Title: Conveyor chain or belt
Inventor: UITERT GERARDUS JOHANNES MARIA
IPC: B65G21/02
Filed: 1996-03-06
Granted: 1997-09-09
Abstract: Profiled members of circular cross-section can be used, e.g. tubes, or they can be square or rectangular. To joint the profiled members (3) to each other or to plates (2), closing plates (5) with tapped holes (6) can be provided, these being engaged by screws (7) passing through the other member or plate. Coupling plates (13) can be mounted inside the members, having tapped holes (14) for screws (15) passing through the member wall. The profiled members (8) guiding the chains (9) can be sealed at the top by plastic shoes clamping guide- and wearing strips.
Patent NL-1003835-C1 (NL)
Title: Audio apparatus for acoustic warning, advertising
Inventor: SMEDING ALBERT
IPC: G08B3/10
Filed: 1996-08-20
Granted: 1998-02-26
Abstract: The device is installed in a tubular housing (1) which is fixed horizontally to an object, e.g. a wall, door, pillar, vehicle, etc. A proximity detector (10), e.g. an infra red sensor, detects the arrival of a person within 2.5 metres of the device. The detector triggers circuits which cause a pre-recorded message to be read out of a solid state memory and converted to analogue form. The analogue message is amplified and fed to loudspeakers (7) at both ends of the housing. If an attempt is made to tamper with the device, an alarm circuit (12) operates.
Patent NL-1031278-C1 (NL)
Title: Winding device for Venetian blind, has retainer containing through bore for slide bushing and guide hole for pull cord which is wound around slide bushing
Inventor: LIN KE-MIN
IPC: E06B9/322
Filed: 2006-03-02
Granted: 2007-09-04
Abstract: The device has a retainer (3) fastened to the column heading panel (1) of the blind, and arranged corresponding to the position of the pull cord (2) for the blind. The retainer contains a through-bore (31) through which a slide bushing (4) acting as a guide is inserted, and a guide hole through which the cord is inserted. The cord can be tightly wound around the bushing. A drive shaft (11) is attached and inserted through the slide bushing for rotating the latter and for winding the string around the bushing. The retainer, slide bushing and drive shaft are all arranged in the column heading panel.
Patent NL-1034372-C1 (NL)
Title: Roll cage for transportation of plants and flowers, has corner posts removably stacked with each other, where cage is combined with Euro pallet having holes for handling flowers and plants
Inventor: KLAVER JACOBUS MARTINUS
IPC: B62B3/02
Filed: 2007-09-11
Granted: 2009-03-12
Abstract: The cage has corner posts removably stacked with each other, where the cage is combined with a Euro pallet having holes for handling flowers and plants. Containers are stacked on top of each other on the Euro plate, where each of the corner posts is formed at an angle of 90 degrees.
Patent RU-2053228-C1 (RU)
Inventor: SKOTT KHAVEN BERGESON
IPC: A61K38/06
Filed: 1986-01-21
Granted: 1996-01-27
Abstract: Использование: в фармакологии и медицине как ингибиторы эластазы лейкоцитов человека. Сущность изобретения: производные пептидов ф-лы I. Получение ведут путем окисления производного пептида ф-лы II с последующим, в случае необходимости, сульфонаминированием соединения, где R 3  - карбокси- или сложноэфирная группа, превращением сложноэфирной группы карбоновой кислоты в соответствующую карбоксигруппу путем гидролиза. Фармацевтическая композиция, ингибирующая эластазу человеческих лейкоцитов, содержащая в качестве активного начала производные пептида I в количестве 100 мкг - 250 мг на дозируемую единицу и фармацевтически приемлемый носитель. Структура соединений формул I и II указана в тексте описания. 3 с. п. ф-лы, 2 табл.