baber/WOPTO huggingface dataset:
Patent AU-2017200361-B9 (AU)
Title: Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other
Inventor: SHVARTSMAN SHMARYU
IPC: G01V3/18
Filed: 2017-01-19
Granted: 2019-03-07
Abstract: Abstract: A radiation therapy system comprises a magnetic resonance imaging (MRI) system combined with an irradiation system, which can include one or more linear accelerators (linacs) that can emit respective radiation beams suitable for radiation therapy. The MRI system includes a split magnet system, comprising first and second main magnets separated by gap. A gantry is positioned in the gap between the main MRI magnets and supports the linac(s) of the irradiation system. The gantry is rotatable independently of the MRI system and can angularly reposition the linac(s). Shielding can also be provided in the form of magnetic and/or RF shielding. Magnetic shielding can be provided for shielding the linac(s) from the magnetic field generated by the MRI magnets. RF shielding can be provided for shielding the MRI system from RF radiation from the linac. WO 2011/008969 PCT/US2010/042156 ~*
Patent DE-102011076894-B9 (DE)
Title: Persistenter Speicher für einen Hauptspeicher eines Prozessors
Inventor: RUDELIC JOHN
IPC: G06F13/16
Filed: 2011-06-01
Granted: 2018-12-20
Abstract: Der Gegenstand, der hier offenbart wird, bezieht sich auf ein System aus einem oder mehreren Prozessoren, das persistenten Speicher umfasst.
Patent DE-102011122764-B9 (DE)
Title: Verfahren der Wärmebehandlung eines Gussteils und Verwendung einer Beschichtung beim chargenweisen Wärmebehandeln von Gussteilen
Inventor: BELTE MARKUS
IPC: C22F1/04
Filed: 2011-06-17
Granted: 2021-06-10
Abstract: Verfahren der Wärmebehandlung eines Gussteils, umfassend Einführen des einzelnen Gussteils in eine erste Kammer, dort erstes Bestrahlen des Gussteils mit Wärmestrahlung zum Aufheizen auf eine Zieltemperatur innerhalb einer vorbestimmten Aufheizperiode, Überführen des Gussteils in eine zweite Kammer, dort zweites Bestrahlen des Gussteils zum Halten der Zieltemperatur des Gussteils für eine vorbestimmte Halteperiode, und dann Ausführen des einzelnen Gussteils aus der zweiten Kammer, wobei zumindest das erste Bestrahlen teilweise von unterhalb des Gussteils und zum anderen Teil von oberhalb und/oder zwei Seiten erfolgt, dadurch gekennzeichnet, dass dickerwandige Bereiche des Gussteils vor dem Aufheizen wärmeabsorbierend beschichtet werden, dünnerwandige Bereiche jedoch nicht derart beschichtet werden.
Patent DE-1910173-C1 (DE)
Title: Radio direction finder antenna system - uses comparison of respective search receiver outputs to detect correct angular direction range
Inventor: ESPRESTER RALF DIPL-ING
IPC: G01S3/14
Filed: 1969-02-28
Granted: 1984-05-24
Abstract: The antenna system uses a large number of antenna groups covering different angular direction ranges within which the antennae are coupled in sequence to the direction finder receiver. The antenna groups are arranged in a circular arc or a full circle and are divided into a number of adjacent sub groups containing two or more antennae connected in parallel. The antenna system has the same number of search receivers as the number of direction ranges, each employing two or more antenna groups, all the search receivers having the same amplification and tuned simultaneously. The outputs of the search receivers are coupled to a comparator circuit, determining that corresponding to the direction range in which the max. signal intensity of the beacon is obtained. The direction finder receiver and a headphone receiver can then be coupled to the antennae within this direction range for obtaining a precise location.
Patent DE-3417811-C1 (DE)
Title: Method for fitting a coupling part to the end of an electrical lead
Inventor: SCHAUER FRIEDRICH DIPL-ING
IPC: H01R13/504
Filed: 1984-05-14
Granted: 1985-10-17
Abstract: A method for injection moulding an electrical coupling part on the end of an electrical lead (1) is specified. The contact parts (4) of the coupling part are arranged in through-holes in a carrier (3) composed of insulating material, and are connected to the wires (2) of the lead (1). Before the injection moulding of the protective body (5) composed of insulating material, a hot-melt adhesive (11) is applied onto the end surface of the carrier (3) on the lead side, which adhesive sets quickly and closes all the through-holes in a pressure-tight manner. <IMAGE>
Patent DE-3504276-C1 (DE)
Title: Transducer
Inventor: WUERTTEMBERGER T NIKOLAUS
IPC: G01L1/22
Filed: 1985-02-08
Granted: 1986-07-24
Abstract: A transducer for converting forces or moments acting on an expansion member into electrical signals is constructed with a rotationally symmetrical rotary member which encloses a cylindrical cavity within itself. Applied to the inner circumferential surface is an integrated strain gauge consisting of a plurality of rosettes and their supply lines and contact surfaces. Accommodated in this cavity, in particular on corresponding closure caps, are the further electronic components which are required to evaluate the signals from the rosettes. The strain gauges and the electronic circuits are thus accommodated mechanically protected and electrically screened in the interior of the transducer, only short connecting lines being required. The integrated design simultaneously produces minimisation of components, a compact construction which saves material and is highly reliable, and high-quality measurement characteristics. Such a transducer can be produced in a highly automated fashion.
Patent DE-3518053-C1 (DE)
Title: Equipment and process for reducing fine-grained ores
Inventor: RICHARD GREUL ARTUR
IPC: C21B13/00
Filed: 1985-05-20
Granted: 1986-04-30
Abstract: Equipment for reducing fine-grained ores consists of an upper mixing and drying part, a reducing part in the middle and a lower cooling and discharge part. The reducing part consists of a vertical chamber oven with reduction chambers and heating chambers with heating of the heating chambers by recycled top gas from the reducing chambers. The upper part of the chamber oven 1 contains a mixing drier, in which paddles seated on two horizontal shafts are arranged in a double-walled trough. The trough is heated by flue gas. A horizontal conveyor 18 transfers the reduction material via filling shafts 19 into the reducing chambers 2. In the lower cooling and discharge part, the reduced material is cooled by means of plate heat exchangers 5. The ore is advantageously dried in a shaft drier which is fed with excess flue gas and exhaust vapours. In the equipment, for example fine-grained iron ore can be reduced, to the exclusion of air, by means of air-dried bagasse and/or fine-grained nutty coal particles. <IMAGE>
Patent DE-3611730-C1 (DE)
Title: Device for applying a release agent
Inventor: SCHERMUTZKI KONRAD
IPC: B29C43/22
Filed: 1986-04-08
Granted: 1987-08-13
Abstract: A device for applying a liquid release agent is described which is to be applied onto the outer surfaces of the circulating belts of a double-belt press in a uniformly thin layer. For this purpose, an absorbent impregnation strip, acted on by the release agent, is provided and is guided by a mount and pressed flexibly compliantly against the outer surface of the belt. This new device ensures a very thin but uniform application of release agent. A cover cowl can be provided for catching the escaping solvent.
Patent DE-3706307-C1 (DE)
Title: Ink-ribbon cartridge
Inventor: HAFTMANN JOHANNES
IPC: B41J35/36
Filed: 1987-02-27
Granted: 1988-05-11
Abstract: The subject-matter of the invention is an ink-ribbon cartridge for typewriters or similar machines which are equipped with a device for detecting the presence of an ink-ribbon cartridge and for detecting the type of ink ribbon inserted. For this purpose, a permanent magnet is arranged in the ink-ribbon cartridge, whose magnetic field influences a magnetic sensor. In this case, the field intensity of the permanent magnet is predetermined in accordance with the type of ink ribbon inserted. A correspondingly designed sensor can thus detect the insertion of a cartridge per se and a particular field intensity. Via a microprocessor in the typewriter, the transporting step associated with the ink ribbon can thus be set in an optimum manner without the operator having to take any action in this regard.
Patent DE-3820518-C1 (DE)
IPC: G01H13/00
Filed: 1988-06-16
Granted: 1990-01-11
Abstract: The acoustic screen scan microscope makes use of the damping of a resonant acoustic oscillator (2) through the acoustic short-range field effect. Example: A 32kHz tuning fork (2) used as an acoustic oscillator with a 50nm point (8) attains a vertical resolution of 5nm and a horizontal resolution of 50nm at a minimum distance (9) of about 50nm. The changes in the frequency or amplitude of the resonant oscillator (2) may be used. The acoustic short-range field effect depends upon the coupling medium, e.g. air, and the pressure, e.g. normal pressure.
Patent DE-3940693-C1 (DE)
IPC: H04N7/18
Filed: 1989-12-08
Granted: 1991-05-29
Abstract: A camera (18) arranged in the axis of a bottle to be tested is used to take pictures in order to determine defects in the upper end face of the mouth lip (43). A circular, coaxial light-conducting body (30) which is surrounded by a light source (28) is arranged between the lip (43) and the camera (18). It has a central viewing opening (40) with the shape of a double conical frustum (40a, 40b). The cylindrical surface of the conical frustum (40a) facing the lip forms a light exit surface (46a) for illuminating the lip (43). The angle of slope of the conical frustum (40a) is selected such that an annular optical conical frustum (52) falls onto the upper end face of the lip (43) and has in the middle thereof an angle of incidence of approximately 45 DEG . This yields a dark field illumination of the lip (43). Should a defect be present in the region of the upper end face of the lip (43), it becomes visible brightly on the dark background. Lateral defects of the lip (43) can also be determined with the aid of an additional light-conducting body (34). 
<IMAGE>
Patent DE-4041442-C1 (DE)
Title: Method of localising communication end devices - after each activation of end devices, stored position information is called up with call up procedure via serial data interface
IPC: H04L12/24
Filed: 1990-12-21
Granted: 1992-06-25
Abstract: A method of localising communication and devices (DTE) connected via a connector (NAE) to a local network. Individual connection position information (Pi) is stored in each connector (NAE). After each activation of the end devices (DTC) the stored position information (Pi) is called up with a call up procedure (ISSP) via a serial data interface (ISS). The called up information (Pi) is transmitted together with end device indentification information (Qi), using a communication inherent transmission procedure, to network management means (NME) which administers and monitors the network. USE/ADVANTAGE - Enables local allocation of end devices to the network connectors without a change of direction needing to be registered by the user at the network management centre.
Patent DE-4102992-C1 (DE)
Title: Snap-action switch - has contact carriers and coil springs located against projections in housing and displaced by contact frame
IPC: H01H9/02
Filed: 1991-02-01
Granted: 1992-04-30
Abstract: The electrical switch has a main housing (1) with an actuator pin (23) inserted through a top aperture to engage with a moving part (19) that retains snap-action spring elements (28,29). A carrier (7) for fixed contact pairs (7a,7b) is secured to a cover (17). The movable contact carriers (2,3) each have a coil spring (4,5) and are located at the rear of the housing and locate against projections (8,9). The carriers are displaced by the contact frame (10). ADVANTAGE - Contact arrangement avoids contact bounce.
Patent DE-4221608-C1 (DE)
Title: DC voltage converter suppressor - has active suppressor filter fitted between supply connections and input connections of converter and incorporates linear regulator transistor
Inventor: LAGEMANN MATTHIAS
IPC: H02M1/12
Filed: 1992-07-01
Granted: 1994-01-27
Abstract: The suppressor filter (2) comprises a p-channel power MOSFET linear regulator transistor (13), a current source (15) connected with a gate electrode (14) of the transistor, a one-way rectifier and a regulating amplifier (16), which in common with the linear regulator transistor, the current source and a voltage distributor forms a closed control loop. The linear regulator transistor is connected between one of the supply connections (3) and one of the input connections (4). A further voltage distributor is provided which comprises three resistances (27-29), the middle connections of which are connected via an input of an operation amplifier (34) connected as one-way rectifier with an input of the regulating amplifier controlling the current source. ADVANTAGE - Improved interference suppression, partic. in 10 Hz to 10 KHz frequency range.
Patent DE-4221975-C1 (DE)
Title: Lightweight energy absorbing structures - consist of at least two plastic frameworks, each with parallel cross=webs and their intermediate spaces filled with fibres at right angles
IPC: B29C70/20
Filed: 1992-07-04
Granted: 1993-06-17
Abstract: A light-weight structure with a high capacity for energy absorption has at least tow fibrous components consisting of a rectangular plastic framework divided up inbto sections by parallel webs; each such section has a number of filaments which are generally disposed at right angles to the longer axis of the sections and whcih are bonded to the dividing webs or to the framework. The components themselves are stacked together along their larger sides so that the webs of adjacent components are set at 90 deg. to each other. ADVANTAGE - The prodns. are highly effective in distributing loads uniformly. They have high mechanical strength. They use min. material and are inexpensive.
Patent DE-4231776-C1 (DE)
Title: Automatic separation and positioning of cable core wires for use in connector assembly - has wires separated and spread by combination of roller action and vibration of plate with formed grooves for wires
Inventor: EMMERICH HERBERT DR ING
IPC: H05K13/06
Filed: 1992-09-23
Granted: 1994-03-31
Abstract: An automatic process for orientating, separating and positioning the individual wires of a cable has a handling tool (2) that has a carriage supported on a spring suspension (9) from a main housing block (3). The carriage has a motor (13) driven roller (12) that is set (14) a predetermined distance (16) above the surface of the workpiece (cable) carrier (1). The carrier has slots (14) sized to suit the diameters of the individual wires (11) of the cable. The carrier is vibrated in two directions while the upper roller is rotated. The wires are caused to spread and move into the slots to achieve the spacing necessary for a subsequent fixing operation. USE/ADVANTAGE - Automatic spacing of wires for fitting into connectors avoiding faulty or completely missed placements of leads. Prevents leads springing out of grooves of workpiece carrier. Copes with cables with various number of leads and diameters.
Patent DE-4239825-C1 (DE)
Title: C-arm X=ray diagnostic appliance - has electromechanical adjustment mechanism consisting of spindle and spur gearing for positioning pivotable emitter, image intensifier, shutter or shutter blades to align centre of emitted beam always on centre of intensifier
Inventor: HORBASCHEK HEINZ DIPL ING
IPC: H05G1/26
Filed: 1992-11-26
Granted: 1994-03-10
Abstract: The system includes an image intensifier (12), a TV camera (13), a computing and control unit (14), and a monitor (11). The adjustment facility effects adjustment of the X-ray emitter (2) and/or the radiation receiver (4) and/or the radiation shutter (3) and/or positioning of the shutter blades (15). The adjustments are carried out depending on the spatial alignment of the adjustable holder (1), determined by displacement pick-ups, such that the centre of the radiation beam (10) of the X-ray emitter (2) always impinges on the central region of the radiation receiver (4). ADVANTAGE - Central beam of emitter radiation meets centre of input light screen, also with swivelling of holder for X-ray emitter and image intensifier.
Patent DE-4242236-C1 (DE)
Title: Wall-box for polyethylene@ pipe - has annular space between pipe and protective tube filled with polyurethane-based plastic sealant
IPC: F16L5/12
Filed: 1992-12-15
Granted: 1994-02-03
Abstract: The tube (3) is grouted into the opening (2) in a building wall (1), leaving an annular space between it and the pipe (14) passing through, and which is filled with sealant (26). The end (18) of the pipe towards the building interior (17) and which is situated inside the tube is sealed to an adaptor (16) connected to the indoor pipe. The annular chamber (25) enclosed by the tube, the pipe and two seals (9, 10) either side of the join between pipe and adapter is filled with polyurethane-based plastic. The tube and seals can be of plastic, the seal on the indoor side bearing against the periphery of the metal adaptor and the wall indoor surface. USE/ADVANTAGE - For water or gas, being simple to produce and instal and ensuring sealing if fire breaks out.
Patent DE-4404541-C1 (DE)
Title: Method of producing barrel rings
Inventor: ZINKANN KARL-HEINZ DIPL ING
IPC: B23K37/053
Filed: 1994-02-12
Granted: 1995-04-13
Abstract: Method of producing barrel rings, in which the edges, abutting at the ring periphery, of sheet-metal blanks bent in a circle are welded. In the method, in each case several rings are clamped coaxially in the welding position, the welding sequence consisting of several welding steps, the first of which starts in the centre area of the first ring in the welding direction and ends behind the centre area of the last ring in the welding direction, whereupon all rings are advanced in the welding direction by at least one further ring width, at least one further sheet-metal blank bent into a ring is fed in a coaxially adjoining manner with aligned welding groove and clamped, and then a further welding step is started in the centre area of the fed ring and is directed right across the centre area of the original starting ring. <IMAGE>
Patent DE-4421291-C1 (DE)
Title: Appts. guiding all sizes and shapes of limp items in sewing machine
Inventor: DEMERATH MICHAEL
IPC: D05B33/00
Filed: 1994-06-17
Granted: 1996-02-08
Abstract: A device for guiding a two-dimensional limp work item, esp. into a sewing machine, clamps the item (1) between a fixed bearing surface (2) and a pressure plate (4) on top of a guiding film (3) which can be advanced between plate and bearing surface and which has a friction force between it and the item of such magnitude that the item clings to it and is caused to move on the surface. The pressure plate force is distributed over the plate lower surface or the bearing surface and item upper surface with the help of a deformable element (5). At least two computer-controlled transport wheels (8, 9), which cause the film to advance, lie on at their points of engagement, a straight line through the work point (7) and at right angles to the direction of advance at the work point.
Patent DE-4423377-C1 (DE)
Title: Musical instrument e.g. flute or recorder
Inventor: REISCHL VILMA
IPC: G10D9/08
Filed: 1994-07-04
Granted: 1995-08-03
Abstract: The mouthpiece (3) and vibration opening (4) are at opposite ends of the flute body (1), on which is an additional vibratory component oscillating in sympathy with it. This consists of a tuning fork (6) parallel to the body, having a bar-type base portion (7) and two prongs (8). The prongs of the tuning fork can extend in the direction of the mouthpiece, and the fork can be fastened to the underside of the body. The join between the base portion and the prongs can form a thumb support. The fork can be secured to the body at the free ends both of the base portion and the prongs, the latter bearing against it at their sides.
Patent NL-1002476-C1 (NL)
Title: Vehicle-wheel gas-suspension system
Inventor: CANTRIJN GEERT WIEGER
IPC: B60G11/27
Filed: 1996-02-28
Granted: 1997-08-29
Abstract: The wheel arm swings on the chassis via a horizontal axis. A lining is mounted between arm and chassis to limit friction, and the pressure in the gas cylinder generates a potential friction force (Fw) tangental to the lining. Under the effect of the angular velocity (w) of the arm, the friction force provides the energy-absorption necessary for damping.
Patent NL-1009339-C1 (NL)
Title: Trolley for carrying products from shelving to check-out counter in retail premises, has angled tray which does not block user's view of lower product shelves
Inventor: DIJK MATTHEUS BERNARDUS VAN
IPC: B62B3/08
Filed: 1998-06-08
Granted: 1999-12-10
Abstract: The trolley is mounted on a frame with three wheels, two larger wheels and a smaller swiveling wheel. The angled tray is divided into compartments in which products can be placed. When the user reaches the check-out counter, the tray can be pivoted up to the horizontal position.
Patent NL-1017463-C1 (NL)
Title: Simplified system for selecting products or services via Internet site, enables user to carry out entire process via icons on single window, rather than succession of windows
Inventor: BONGERS CORNELIS MARGARETHA TH
IPC: G06Q30/00
Filed: 2001-02-28
Granted: 2002-08-29
Abstract: The first image seen by the user is an advertising page. The user clicks on a product of interest. The site detects the selection and modifies the single window display to indicate the next stage in the purchase process. The user continues to select icons on the screen and the image changes until the transaction is complete.
Patent NL-1027325-C1 (NL)
Title: Method is for anonymous communication between two persons with second person being physically present but not necessarily indicating their availability
Inventor: LUHOFF JOHANNES JENZE
IPC: H04L12/58
Filed: 2004-10-25
Granted: 2006-04-26
Abstract: The initiator of the contact, as for example a man, works with the second person (for example a woman) physically visible, as in an initial location, such as a discotheque, large cafe, terrace. In general, a psychological threshold tends to inhibit the initiator, so that the first contact is facilitated by the introduction of an anonymous communication. The messages are therefore controlled by a location (server) known to both persons, ensuring that the intended receiver receives them. In the system, the server known to both persons has available address details of both of them for transmission of messages. The third person at the location could be possibly a waiter and the internet used to obtain physical contact by provision of the address or mobile telephone number. This could also involve the name, age, hair color of the initiator. A unique code known to the server is used in this connection. This could result in the receiver reciprocating with the provision of similar personal data to the server. This means that the server has both addresses and can act as an intermediary between the persons.