baber/WOPTO huggingface dataset:
Patent AU-2013213708-B9 (AU)
Title: Vehicle Detection
Inventor: CARBOON PAUL
IPC: G07B17/00
Filed: 2013-08-07
Granted: 2022-02-10
Abstract: A vehicle detection unit (VDU) is embedded beneath each of a plurality of parking spaces. Each 
VDU has a sensor which detects magnetic field fluctuations caused by the arrival and departure 
of a vehicle in the parking space. The VDU runs a vehicle detection algorithm to distinguish 
magnetic fluctuations caused by vehicles from "exceptional" magnetic fluctuations from other 
sources. The VDU also stores parameters which define notifiable vehicle space occupancy 
events. A processor of the VDU processes the sensor signal to determine occupancy status of the 
vehicle space, and compare the occupancy status of the vehicle space with the parameters in 
order to determine whether a notifiable event has occurred, such as a vehicle going into violation 
of parking restrictions. As necessary, the VDU initiates radio communications with a supervisory 
device, either a transient portable device such as a Parking Officer's PDA or a fixed radio node 
mounted within range.
WO 2009/023936 PCT/AU2008/001244 
1/7 
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-Parking Officer 
132 
134 
HHD Dov ce 
120 
VDU 1 10 V DU 
Figure 1 
230 
260 236 
arking Officer 250 -VDS I 
232 
HHD 240 
Device TMT Backendl 
MT 
Dashboard 
234 
240 
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210 
Figure 2 
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Patent DE-102011013559-B9 (DE)
Title: Schaltungs- oder Messanordnung zur kapazitiven, berührenden und/oder berührungslosen Überwachung eines Füllstandes und/oder einer Leckage leitfähiger Medien und Verfahren hierzu
IPC: G01F23/26
Filed: 2011-03-10
Granted: 2012-10-31
Abstract: Die Erfindung betrifft eine Schaltungs- oder Messanordnung zur kapazitiven, berührenden und/oder berührungslosen Erfassung eines Füllstandes und/oder einer Leckage leitfähiger Medien sowie Medien mit hoher relativer Dielektrizität, wie auch anhaftende und/oder schaumbildende Medien, mit einem Ladekondensator (6) und einem zu diesem parallel geschalteten, medienabhängigen Kondensator (27), bestehend aus einer Messelektrode (5) und dem zu erfassenden Medium, welche Kondensatoren (6, 5, 27) über einen ersten Ladungsknoten (4) mit einer Auswerteelektronik (17) der Schaltungs- oder Messanordnung zur Auswertung einer Messspannung verbunden und an eine die Versorgungsspannung liefernde Gleichspannungsquelle (1) anschließbar sind. Ein Steuergenerator (2), lädt wechselseitig über ein erstes Schaltmittel (7) den Ladekondensator (6) und die Messelektrode (5) auf, welche sich danach über ein zweites Schaltmittel (8), welches sich in Reihe mit einem ersten Entladewiderstand (9) und einem dritten Schaltmittel (12) befindet, welches mit dem Emitter (23) eines Transistors (11) verbunden ist, wieder entladen derart, dass der Spitzenentladestrom entweder durch die Schaltmittel (7, 8, 12) oder durch einen Schutzwiderstand (10) in der Basiszuleitung (32) des Transistors (11) oder durch beide begrenzt wird und der Transistor für den Zeitraum der Entladung durchschaltet. Ein Speicherkondensator (16), der über einen Aufladewiderstand (15)...
Patent DE-3205217-C1 (DE)
Title: Device for protecting the input of a sequence of data messages into a computer
Inventor: UEBEL HELMUT DIPL-ING
IPC: G06F11/00
Filed: 1982-02-13
Granted: 1983-06-09
Abstract: The invention relates to a device for the protected input of a sequence of data messages, associated with a process, in a computer with serial/parallel convertor preceding the input. The device can be used for detecting, for example, component failures in the parallel section of the serial/parallel convertor and in the computer input which lead to unchangeable logic states at particular bit locations of the computer input. For this purpose, the serial/parallel convertor is preceded by a controllable inverter which is driven either by the computer itself or by an external message header detection circuit and inverts some of the data messages to be input (preferably every second data message). After reinversion in the computer, it can be determined by means of a plausibility check or by a bit-by-bit comparison of several successive data messages whether a systematic difference, that is to say one attributable to a systematic error, exists between data messages which have been input inverted and input non-inverted. The computer output can be locked in dependence on this. <IMAGE>
Patent DE-3246742-C1 (DE)
Inventor: GRAUEL CHRISTOPH DR-ING
IPC: H04B7/26
Filed: 1982-12-17
Granted: 1984-07-05
Abstract: A cellular radio system in which the mobile radio stations in the zone of any base radio station assign themselves to the control channels allocated to that base station so as to evenly spread the volume of traffic over such control channels. The base station transmits on each control channel a channel group code signifying the range of group code numbers allocated to that particular control channel. Each mobile station stores its identifying group code number, scans the group code numbers of all control channels, and assigns itself to the control channel having a channel group code which includes its group code number. The spread of traffic over the various control channels can be changed by the base radio station simply by changing the channel group codes of the various control channels, without addressing specific commands to the mobile radio station.
Patent DE-3513578-C1 (DE)
Title: Screw-conveyor device for an apparatus for the underground advancing of pipe sections
Inventor: SOLTAU GERD DR-ING
IPC: E21B7/20
Filed: 1985-04-16
Granted: 1986-03-20
Abstract: On the screw-conveyor device for an apparatus for the underground advancing of pipe sections from a press shaft, a control head with a trailing portion as well as a scraper disc rotatable in the end area of the control head are provided in front of the frontmost pipe section, from which scraper disc a screw conveyor runs on a shaft in the direction of the press shaft, in which arrangement a conveying tube accommodating the screw conveyor is sealed off in the area of the control head from the cylinder wall of the control head via a bulkhead, and means for preventing the ingress of water are provided in the conveying tube. The screw conveyor has a gap, the length of which corresponds to at least the diameter of the screw conveyor, the screw conveyor ending in an open position at the start of the gap, and a further scraper disc being provided at the front end at the extension of the screw conveyor, which scraper disc rotates on the shaft in the conveying tube. <IMAGE>
Patent DE-3522841-C1 (DE)
Inventor: WIERSDORFF DIETER DIPL-ING
IPC: B65G67/60
Filed: 1985-06-26
Granted: 1986-09-04
Abstract: 1. Suction elevator for the transfer of bulk materials, particularly for unloading ships, with an arm (5) pivoted on a support in the vertical plane guided by means of tension (10), with a suction pipe (6) and a preferably cylindrical container (8) which can rotate around its longitudinal axis for the intermitted accommodation of the bulk material, where the container with the force application elements (4) connected to it are simultaneously the support for the arm and the counterweight for an engine house (7) situated on the far side of the container, characterised by the fact that the force application elements are collected in a single connecting element (4) including the wall of the container (8) on its entire circumference in a vertical part, where the connecting points (20, 21) for the arm (5) and the engine house (7) made as a kind of arm lie in the same horizontal plane and the means of tension (10) for the arm (5) and the means of staying (11) for the engine house (7) are taken over an extension (9) of the container (8) extending upwards.
Patent DE-3802976-C1 (DE)
Title: Guide wire for catheters
IPC: A61M25/00
Filed: 1988-02-02
Granted: 1989-08-10
Abstract: There is described a guide wire for catheters with increased flexibility in the terminal region near the patient, which is characterised in that the guide wire 1 comprises several individual wires 2 connected to one another via retaining device 3 remote from the patient. The new guide wire can be adapted by the doctor to the various requirements even during use. <IMAGE>
Patent DE-4036651-C1 (DE)
IPC: F16K51/00
Filed: 1990-11-16
Granted: 1992-05-07
Abstract: An aerating and venting valve having a small opening for venting, characterised in that the ventilation opening (20) on its end section facing the closing body (30) is constructed in the form of a cylinder with a relatively small diameter, and a needle (22), whose diameter is approximately equal to the diameter of the said cylindrical ventilation opening, is arranged such that it can move relative to the latter so that, when the ventilation valve moves into the closed position, it penetrates into this ventilation opening and at the same time cleans said opening. <IMAGE>
Patent DE-4039353-C1 (DE)
Title: Closing of damaged plastics pipe - involves plug screwed into side of pipe from housing fitted on outside
IPC: B23B41/08
Filed: 1990-12-10
Granted: 1992-03-05
Abstract: The device is used for closing off an external damaged section in a plastics pipe (2). It includes closure plugs (44) and a metal bell section which is placed on the outer surface of the pipe. A housing contg. a thread spindle is arranged so that it can be connected to the upper section, and the closure plug can be screwed into the plastics tube and anchored. The thread spindle has an external thread which is the same in gradient as that of the plug. USE/ADVANTAGE - The device is simple and enables damaged pipes to be sealed reliably.
Patent DE-4116829-C1 (DE)
Title: Hollow constructional component with longitudinal grooves through outer wall - has longitudinal cavities, forming split chambers, below outer component wall
IPC: E01F9/65
Filed: 1991-05-23
Granted: 1992-07-16
Abstract: The hollow constructional component has concealed longitudinal cavities, or grooves inside to be accessed from outside to take panels etc. The longitudinal cavities run below the outside wall (2) of the component (1) form dividing chambers (5) which can be opened up at a preset groove (7) along the outside wall. Thus the wall edges form a groove (3) giving entry to the chamber round the bend line (8) of the component. Pref. the break groove is visibly let into the outside wall. Longitudinal profiles between the chambers and/or the component are of light metal or plastics. USE/ADVANTAGE - For supports, posts, wall and ceiling elements etc., with improved applicability and versatility.
Patent DE-4235884-C1 (DE)
Title: Method for the production of active compound pastes for filling foam-structure and fibre-structure electrode frameworks
Inventor: IMHOF OTWIN DR
IPC: H01M4/26
Filed: 1992-10-23
Granted: 1994-08-25
Abstract: A method is described for the production of active compound pastes which flow easily for filling, especially for vibration filling, of foam-structure and fibre-structure electrode frameworks for electrochemical cells. All the individual components for the active compound paste to be produced are fed directly into a milling (crushing, pulverising) and mixing device in a previously determined mass and volume ratio with respect to one another, and the mixture of the individual paste components is prepared until an active compound paste is present having the desired viscosity properties, grain size distribution and ground particle size (grindometer value).
Patent DE-4322143-C1 (DE)
Title: Gas sensor
Inventor: GERBLINGER JOSEF DR
IPC: G01N27/407
Filed: 1993-07-02
Granted: 1994-09-08
Abstract: Gas sensors based on semiconductor metal oxides frequently respond both to oxygen and to reducing gases such as carbon monoxide or methane. This effect, known as transverse sensitivity, has a disruptive effect, especially when measuring the partial pressure of oxygen in a gas mixture. The aim of the invention is to obtain a gas sensor which has no transverse sensitivity and which can even be used in an atmosphere which contains aggressive gases. The sensor according to the invention has an oxygen detector (1) of known design arranged in a gas-tight housing (2, 3). Since a housing part (3) provided on both sides with short-circuited electrodes (4, 5) consists of the ionically conducting solid electrolytes ZrO2 or CeO2, the same oxygen partial pressure is set up in the interior of the housing as in the surrounding atmosphere, no gases other than oxygen being present in the detector chamber (8). Measurement of the concentration of oxygen in combustion (flue) gases. <IMAGE>
Patent DE-4326354-C1 (DE)
Title: Flow heater
Inventor: HELMINGER MARKUS DIPL ING
IPC: F24H9/20
Filed: 1993-08-05
Granted: 1994-10-06
Abstract: In state-of-the-art flow heaters, when unfavourable operational data are present, the water discharge volume is limited by a control device so that it is possible to reach the maximum adjustable desired temperature. According to the invention, however, it is not the discharged water volume which is limited, rather the maximum adjustable desired temperature is limited by means of a control circuit. <IMAGE>
Patent DE-4328899-C1 (DE)
Title: Process for producing a functional memory module using two partially defective random-access memory units
Inventor: SHEN MING-TUNG
IPC: G11C29/00
Filed: 1993-08-27
Granted: 1994-12-15
Abstract: RAM units in which different parts of the memory array contain defective cells are addressed as a single unit. This is achieved by firstly testing a plurality of defective RAM units to find which portions of the array are defective. These units are then paired to form a first memory unit 7 comprising an array in which only the left half is defective, i.e. the area addressed by lower order addresses, and a second memory unit 8 comprising an array in which only the right is defective, i.e. the higher order addresses. Switch circuits a and b then allow the two non-defective halves of the arrays 7 and 8 to be enabled in response to the value of the highest order bit A9 of the address. <IMAGE>
Patent DE-4339445-C1 (DE)
Title: Transport system for moving vehicle wheel rims
Inventor: HUNKE BERND
IPC: B65D85/06
Filed: 1993-11-19
Granted: 1995-05-24
Abstract: The rims (3) are stacked layered on a base pallet (1) with intermediate layers (4) separating the layers of rims from each other. The rims in each layer are placed flat side by side. The intermediate layers each have an outer guide at the top and bottom and individual guides on the top. These individual guides are designed for different rim diameters. The lowest rim layer rests on a baseplate (2) set on the base pallet (1) and a cover plate (5) is placed on the topmost rim layer. The top plate is strapped by steel bands (6) to the base pallet to make one transport unit.
Patent DE-4401475-C1 (DE)
Title: Mfr. of metal parts using lost wax technique
Inventor: NOTAR WALTER
IPC: B22D27/15
Filed: 1994-01-19
Granted: 1995-06-14
Abstract: Metal parts are mfd. from original metal model by coating with liq. silicon under vacuum, cutting the solidified silicon block to remove the original model, casting wax in the reassembled silicon mould, removing the wax model and using it to produce a ceramic or gypsum mould, removing the wax by melting after the mould has been hardened, and finally casting metal into the ceramic mould.  The original metal model is made by solid free form mfg., esp. stereo-lithography. The vacuum chamber (1) houses means for supporting frames with equipment to perform each stage of the operation. An electrical control device (4) outside the chamber has a connection cable (8) feeding power to various equipment such as a stirrer (20), a tilting device (19), heating device (23) and a mould (24). The main frame (10) is located on rollers (25).
Patent DE-4416025-C1 (DE)
Title: Working appliance for road and motorway maintenance
Inventor: GILBERS KARL
IPC: E01H1/00
Filed: 1994-05-06
Granted: 1995-08-24
Abstract: A housing (2) is located on the bracket arm (1) of a working vehicle. The housing contains a hydraulic motor (3) and a cutting tool set (4), which is driven by the motor to rotate about a mainly vertical axis. When in working position, the housing is lower than the lower edge of the crash barrier (9). The housing also has a top casing (8), which is supported on the crash barrier. The casing corresponds to the height of the barrier, and contains a guide roller, to support the housing on the ground. The tool set consists of cutting teeth (6), and pref. contains ejector bars (5) and/or cutting blades.
Patent DE-4422055-C1 (DE)
Inventor: GORMANNS HEINZ
IPC: F16K27/04
Filed: 1994-06-23
Granted: 1995-12-07
Abstract: Proposed is a device for actuating a double conduit gate valve with a master valve (10) and, associated with the master valve, a bypass valve (11) whose valve rods (21, 20) are coupled directly to each other by means of a double-armed lever mounted on the valve housing (35) so that it can pivot, so that when one valve moves into the closed position the other valve moves into the open position and vice versa. The double-armed lever (12) has a fixed pivot point (13). In each of the arms (14, 15) of the lever (12) is a guide slot (16, 17) designed to accommodate a  lug (18, 19) on the corresponding valve rod (20, 21). The guide slots (16, 17) are shaped and matched to each other in such a way that, in every relative position of the master and bypass valve, i.e. in any angular position of the pivoting lever (12), an essentially constant pressure difference is maintained throughout the whole valve assembly (10, 11).
Patent DE-4433406-C1 (DE)
Title: Remotely operated protection device
Inventor: DALSTEIN THOMAS DIPL ING
IPC: H02H1/00
Filed: 1994-09-12
Granted: 1995-12-21
Abstract: A remotely operated protection device monitors faults on a section of a multiphase electrical network. There is a neural network arrangement connected to the section by a feature-extraction unit. This derives individual phase currents and voltages through current and voltage transformers and which are sampled digitally. The neural network has a single network 10 to 19 for each kind of fault that can be expected on the section. Each of these behaves in a particular way, learnt by simulation of currents and voltages for the different faults. A device 8 establishes which type of fault is present, connected on its input side to the feature extraction unit. The output side is connected to contactors 20 to 29, one for each type of fault....
Patent NL-1002790-C1 (NL)
Title: Financial instrument based on forecasts of races, opinion poll results, etc. - allows buyers and sellers of opinions to invest fixed sums with predictable winning amounts
Inventor: KUUR PIETER VAN DER
IPC: G06Q30/00
Filed: 1996-04-04
Granted: 1997-05-13
Abstract: The buyers and sellers make contracts to pay or receive fixed sums in the event that a prediction is correct. Such predictions can be of the winner of an election, horse race, etc. It can also be based on the results of a future opinion poll. The event must have one or more possible correct results from a limited field, e.g. "which two objects from a selection of seven is considered the most important?". The payout will be the sum invested times a ratio. The ratio can be decided on a pari-mutual basis or by an auction process.
Patent NL-1003965-C1 (NL)
Title: Compact disc case with antitheft element
Inventor: STREEFKERK ADRIANUS CORNELIS
IPC: G11B33/04
Filed: 1996-09-05
Granted: 1998-03-06
Abstract: The case consists of a conventional CD case (2) which is modified by having a small hole (3) drilled through the centre of the tray (2a). A hemispherical RF detectable block (4) is attached by pressing a pin (5,6) through the central hole (8) of the CD, through the case and into the block. The head (6) of the pin has a larger diameter than the hole (8) in the CD, thus preventing its removal from the case. The pin is removed by the shop assistant, using a standard device, after the purchaser has paid for it.
Patent NL-1007672-C1 (NL)
Title: System for moving pipes and/or tubes
Inventor: UVA LORENZO
IPC: F16L1/06
Filed: 1997-12-02
Granted: 1998-03-17
Abstract: The invention concerns a system for moving pipes and/or tubes in a lengthwise direction. It has a frame that has at least two longitudinally positioned groups of three powered rotatable wheels with resilient tyres that are fixed in the frame and which operate together with their rotational axes forming a triangle virtually in a single plane. In order to move pipes and/or tubes forwards at some angle over the ground surface, the groups of wheels are supported by a chassis component, the angle of which can be adjusted with respect to the basic frame around a horizontally swivelling axis that is basically perpendicular to the intended direction of motion of the pipe or tube.
Patent NL-1011099-C1 (NL)
Title: Suitcase with two compartments and with retractable wheels and towing handle
Inventor: MEENE HENDRIK PIETER CORNELIS
IPC: A45C5/14
Filed: 1999-01-21
Granted: 2000-07-24
Abstract: The handle of the suitcase (9) retracts into a recess in its top face. Extending the telescopic arms (12) operates a cam and follower to extend a pair of wheels (15). A partition within the case provides separate housings for a document case and clothes.
Patent NL-1027123-C1 (NL)
Title: Information management system involves connection between desk top program and a server script-server software
Inventor: HOFF PETRUS MATTHEUS MARIA
IPC: G06Q30/00
Filed: 2004-09-27
Granted: 2006-04-03
Abstract: The information management system involves a connection between a desk top program and a server script/server software. The exchange of information on a website with the server occurs by synchronisation with single key operation whereby a single short connecting session takes place between the client and the server, with which the content in the desk top application and that on the web server are synchronised. The presentation takes place via the internet browser (8) and management is via special software (9), which can be directly connected with the database (10) of the server (11). The internet browser is connected by the internet connection (12) with the website (13) of the web server (11). The management connection (14) is likewise a connection via the internet.
Patent RU-2050279-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: B29C45/26
Filed: 1989-11-28
Granted: 1995-12-20
Abstract: Использование: изготовление изделий из реактопластов методом литья под давлением, снижение расхода материала за счет сокращения отходов в литниках и повышения долговечности формы. Сущность изобретения: литьевая форма снабжена съемными втулками из теплоизоляционного антифрикционного материала, установленными на входах в каналы основного литникового блока, которые выполнены с поперечным сечением, отношение периметра которого к площади больше, чем у каналов дополнительного литникового блока. 4 ил.
Patent RU-2053093-C1 (RU)
Title: Способ изготовления поршневых колец
Inventor: MALKIN VLADIMIR S
IPC: B23P15/06
Filed: 1990-03-11
Granted: 1996-01-27
Abstract: Использование: производство поршневых двигателей, компрессоров и поршневых насосов. Сущность изобретения: осуществляют предварительную обработку наружной, внутренней и торцовых поверхностей. Затем производят формообразующую копирную обработку этих поверхностей и вырезают замок, после чего осуществляют финишную операцию. Последняя выполняется путем поверхностно-пластического деформирования (ППД) до получения в поверхностном слое остаточных напряжений сжатия. ППД осуществляют , например, гидродробеструйной обработкой, которой могут обрабатывать одновременно несколько поршневых колец, сжатых в пакет при нулевом зазоре в замке. 2 з. п. ф-лы, 1 ил.
Patent RU-2109653-C1 (RU)
Title: Semi-submerged built-up icebreaker
Inventor: KASHEVAROV JURIJ BORISOVICH
IPC: B63B35/12
Filed: 1990-04-09
Granted: 1998-04-27
Abstract: FIELD: shipbuilding; ice navigation ships. SUBSTANCE: icebreaker includes fore portion 1 and aft portion 2 interconnected by vertical axle and attachments 4 fitted with floats 24 which are provided with additional floats 27 equipped with propellers. Depth rudder with pod and propeller is located between additional floats. EFFECT: enhanced reliability. 7 dwg