baber/WOPTO huggingface dataset:
Patent AU-2010270050-B9 (AU)
Title: Intermediates and processes for the preparation of 4- (acetylamino) ) -3- [ (4-chloro-phenyl) thio] -2-methyl-1H-indole-1-acetic acid
Inventor: AINGE DEBRA
IPC: C07D209/08
Filed: 2010-07-05
Granted: 2013-06-27
Abstract: The invention relates to compounds of formula (X), and salts thereof, and their use as intermediates in improved manufacturing processes for the synthesis of pharmaceutical compound of formula (I): X is =0, =N-0H or =N-OC(O)Me; Y is hydrogen, PhS- or
Patent AU-2016206190-B9 (AU)
Title: Roof clip
Inventor: GALLATY RODNEY JOHN
IPC: E04D3/36
Filed: 2016-01-07
Granted: 2022-08-04
Abstract: A two-part interlocking clip allows movement of the parts of the clip relative to each other and is adapted to secure a cladding sheet, such as a roof cladding sheet, such as a "pierce-fixed" or a closed-rib roof cladding sheet, on a support structure.
Patent AU-2018336731-B9 (AU)
Title: Hybrid multilevel inverters
Inventor: FU DIANBO
IPC: H02M7/487
Filed: 2018-09-19
Granted: 2023-04-13
Abstract: A method comprises during a first half cycle, configuring a first switch to operate as an always-on switch, turning on a second switch prior to turning on a third switch and turning off the third switch prior to turning off the second switch, wherein the first switch and the second switch are connected in series and further in parallel with the third switch between a first terminal of a power source and a filter and during a second half cycle, configuring a fourth switch to operate as an always-on switch, turning on a fifth switch prior to turning on a sixth switch and turning off the sixth switch prior to turning off the fifth switch, wherein the fourth switch and the fifth switch are connected in series and further in parallel with the sixth switch between a second terminal of the power source and the filter.
Patent DE-102019124371-B9 (DE)
Title: Vorrichtung und verfahren zum ermitteln eines drehwinkels
Inventor: KOLLMITZER BENJAMIN
IPC: G01B7/30
Filed: 2019-09-11
Granted: 2021-04-29
Abstract: Die vorliegende Offenbarung betrifft eine Vorrichtung (20) zum Ermitteln eines Drehwinkels (θ) eines eine Orientierung eines Magnetfelds beeinflussenden Messobjekts (11; 12) mit Rotationsachse in z-Richtung, die Vorrichtung (20) umfassend:
 wenigstens drei gleichmäßig um die Rotationsachse angeordnete erste Magnetfeldsensorelemente (Z1, Z2; Z3; Z4), welche jeweils für Magnetfeldkomponenten in z-Richtung sensitiv sind;
 wenigstens drei gleichmäßig um die Rotationsachse angeordnete zweite Magnetfeldsensorelemente (X1; Y2, X3, Y4), welche jeweils für Magnetfeldkomponenten in einer x-y-Ebene sensitiv sind;
 eine Einrichtung (26) zum Ermitteln des Drehwinkels (θ) basierend auf einem ersten Kombinationssignal (ΔZn), das auf einer ersten Kombination von Messsignalen der ersten Magnetfeldsensorelemente beruht, einem zweiten Kombinationssignal (ΔZd), das auf einer zweiten Kombination von Messsignalen der ersten Magnetfeldsensorelemente beruht, einem dritten Kombinationssignal (ΔVn), das auf einer ersten Kombination von Messsignalen der zweiten Magnetfeldsensorelemente beruht, einem vierten Kombinationssignal (ΔVd), das auf einer zweiten Kombination von Messsignalen der zweiten Magnetfeldsensorelemente beruht.
Patent DE-3119181-C1 (DE)
Title: Fuse base for a fuse link
Inventor: HEIL HARALD DIPL-ING
IPC: H01H9/10
Filed: 1981-05-14
Granted: 1982-11-11
Abstract: A holder (1) for fuse links having a manually operable interruptor switch (5) which is arranged in the housing (2) of the holder is constructed in such a manner that the moving contact (13) of the interruptor switch (5) directly applies (in the contact position) a contact closing force on a contact element (12) (which is allocated to it and acts as a stationary contact) of the fuse link (4). For this purpose, in the contact position, the moving contact (30) preferably projects into the retaining shaft (accommodating chute) (3) of the fuse link (4) and, in the interruption position, is completely pulled back out of the shaft region. If an electromechanical tripping device (6), which responds to overcurrent, is provided in the housing (2), the moving contact (13) is pivoted, in the event of an overcurrent, out of the region of the shaft (3), by means of said device. These measures result in the operation of the holder by the operator being simplified and made safer (more reliable). <IMAGE>
Patent DE-3241129-C1 (DE)
Title: Scraper chain conveyor, especially for underground pit mining
Inventor: LACHNER HANS DIPL-ING
IPC: B65G19/28
Filed: 1982-11-06
Granted: 1984-02-16
Abstract: The invention relates to a scraper chain conveyor for underground pit mining, comprising short trough lengths (1) which are horizontally articulated with one another and form the conveyor trough and a rotating chain belt (3) which is passed through the upper and lower sides of the conveyor trough, is provided with scrapers and is driven by intermediate drives arranged along the length of the conveyor trough. In order to enable such a scraper chain conveyor to advance in its longitudinal direction even in curved areas, without the aid of shifting devices, the invention proposes that it is possible to press the chain belt (3) passing through the lower side against the floor or against a guide rail (8) fixedly attached to the floor. Both sides of the trough lengths (1) are provided with retractable support feet (5) to exert pressure on the chain belt (3). When these support feet are retracted, the chain belt lies on the floor or the guide rail (8), permitting the conveyor trough to push itself forward on the immobile chain. <IMAGE>
Patent DE-3533213-C1 (DE)
Title: Arrangement for displaying an airway corridor in the correct coordinates
Inventor: SCHWARZ MICHAEL
IPC: G01S7/295
Filed: 1985-09-18
Granted: 1989-09-28
Abstract: In order to display an airway corridor on a PPI in the correct coordinates, the given coordinates of the end points of the boundary lines of the airway corridor are transformed to the present location as determined by the on-board vehicle navigation system. After determining the direction, the boundary lines are calculated in the correct orientation by incremental formation of a number of pairs of values between the two end points, using point-by-point information processing. <IMAGE>
Patent DE-3641813-C1 (DE)
Inventor: FRANZ REINHARD
IPC: G10C3/12
Filed: 1986-12-06
Granted: 1988-04-14
Abstract: A manual for an electronic organ wherein the depression of keys takes place against resistance similar to that encountered on depression of piano keys. Thus, each key of the manual at first offers a pronounced resistance and thereupon a greatly reduced resistance to depression. Pusher is pivotably mounted on the key and cooperates with a convex cam face on a pivotable reaction lever such that the key must abruptly pivot the lever from one toward another end position during the initial stage of depression but the pusher is free to slide relative to the cam face in response to further depression of the key. The lever has a first arm which pivots the pusher relative to the cam face in response to pivoting of the lever from the one end position to thus reduce the force which the pusher can transmit to the lever, and the lever further comprises a second arm which carries a weight tending to pivot the lever back to its one end position. The lever can be arrested in a position out of reach of the pusher so that the key can be depressed solely against the opposition of a spring as in a standard manual. The cam face slopes away from the path of movement of the tip of the pusher in response to depression of the key to thereby further ensure that the resistance which the key encounters to depression decreases as the key continues to move away from its non-depressed position.
Patent DE-3705364-C1 (DE)
Title: High-temperature disinfection plant
Inventor: SILBER WOLFGANG
IPC: B09B3/00
Filed: 1987-02-20
Granted: 1988-05-26
Abstract: High-temperature disinfection plant for the disinfection of hospital-specific waste, comprising a charging hopper (10), a cutting mechanism (12), a heated screw conveyor (16) and an outlet sluice (18). There is a circulating air device with an air suction line (20) in the region of the inlet (14) of the screw conveyor (16), a blower (22), an air heater (26) and an air blow-in line (24) opening in the region of the outlet sluice (18). <IMAGE>
Patent DE-3721004-C1 (DE)
Title: Household cleaner composition
Inventor: GESSNER HEINZ-JUERGEN
IPC: C11D9/18
Filed: 1987-06-25
Granted: 1988-06-01
Abstract: A biologically tolerated household cleaner composition is composed of the following ingredients:  30 ml of sahara sand, finest grains  30 ml of vegetable oil  20 ml of water  80 ml of stinging nettle juice  20 ml of pine needles, finely ground 60 ml of soft soapn
Patent DE-3727865-C1 (DE)
Title: Enabling socket for providing authorised receivers with selected television programmes
Inventor: NEUBERGER ROBERT
IPC: H04N7/16
Filed: 1987-08-20
Granted: 1988-12-29
Abstract: A standard aerial socket of an aerial system can be fitted with an enabling socket which can be supplied from a central unit with signals for enabling reception-authorised TV channels according to the reception authorisation of a particular receiver. To be able constantly to check the intactness of the enabling socket, the enabling socket is equipped with a signal generator and with a settable identification generator. The identification generator generates an identification signal which is dependent on its setting and is characteristic of a particular receiver. The signal generator supplies a check-back signal for the central unit, which contains the current reception authorisation of this particular enabling socket, and furthermore control signals for an enabling device integrated in the enabling socket. The enabling device has an interference oscillator, which imposes interference frequencies on a certain frequency range in accordance with the reception authorisation. In addition, there may be a frequency filter, which forms a band stop for another selected frequency range.
Patent DE-3740066-C1 (DE)
Inventor: PETERS UDO DR
IPC: G06V10/30
Filed: 1987-11-26
Granted: 1989-03-23
Abstract: Method and apparatus for detecting and localising an image component B in a total image R by means of adaptive pre-processing and normalized correlation K. Cross correlation between the image component signal (output from image store MEMO 2) and the total image signal (from image store MEMO 1) is degraded by noise. The image signals are pro-processed by adaptive filters fv having filter coefficents determined by a noise distribution determining auto correlation stage E. The variable filters may be augmented by fixed filters ff. The normalized correlator outputs deviation position vectors ivo, jvo for the image component. <IMAGE>
Patent DE-3940615-C1 (DE)
Title: Double diaphragm moving coil loudspeaker - dynamically dampens resonant frequency by cross-coupling second coils of moving coils in opposite phase
IPC: H04R1/22
Filed: 1989-12-08
Granted: 1991-02-21
Abstract: Electrodynamic loudspeakers have mechanical resonance points which distort the true musical reproduction and currently there exists expensive high fidelity equipment trying to eliminate the problem of the resonance factor in the audio reproduction.  The present design is more direct way by providing at least two loudspeakers of identical design. Each has a second coil (17, 27) in the air-gap, between the core (11, 21) and the permanent magnet pot (14, 24). The main coils are connected to the signal input in parallel (31, 32). The auxiliary second coils (17, 27) are cross connected so that a current will be induced to flow through both coils in series. As this current increases near the resonance point a strong opposing force acts on the coils thus reducing the amplitude. ADVANTAGE - Generates much smoother correction of mechanical resonance problem. Relative inexpensive and low quality loudspeaker units produce sound fidelity similar that of expensive and often very bulky equipment.
Patent DE-4009235-C1 (DE)
Title: Vehicle windscreen washing system - has plug for water container allowing air to enter but preventing escape of water
IPC: F01P11/02
Filed: 1990-03-22
Granted: 1991-01-17
Abstract: The windscreen washing water container in a car is provided with a filler plug assembly which provides container ventilation but prevents water leakage. The plug assembly includes an outer sleeve (2) with external sealing lips (21, 22) and a radial flange (23) at its top end. The sleeve is located by a cylindrical collar (34) on the container and houses a central plug (1) such that a circular gap (32) is produced between the sleeve and the plug. The inside end of the plug locates an external O-ring seal (17) that closes the gap (32) when plug is pushed upwards by water pressure. USE/ADVANTAGE - Water container for car windscreen washer is provided with filler hole plug that provides container ventilation and prevents water leakage.
Patent DE-4021315-C1 (DE)
Title: Oil burner with blue frame - incorporates baffle ring on inside of tube outlet
Inventor: OEHLER HEINRICH DIPL ING
IPC: F23D11/40
Filed: 1990-07-04
Granted: 1992-01-02
Abstract: The blue-flame oil burner tube has casing ports for outside\ hot gas recirculation and is fitted with a baffle at right angles to the tube and downstream from this. The baffle should take the form of a ring shaped reduction of section at the tube outlet (3) and consists of an inwards directed restrictor (7). The pref. ratio of OD to ID of the restrictor rings (7) is 1.1:1 to 1.4:1. USE/ADVANTAGE - Blue-flame oil burner has inwards ring at tube outlet which reduces recirculation factor in start-up phase, eliminating troublesome pulsation and possible flame  failure.
Patent DE-4031933-C1 (DE)
Title: IR radiation tube holder - has spring between U=shaped thermally-insulating mounting part and clamping clip
IPC: F24C7/04
Filed: 1990-10-09
Granted: 1992-02-13
Abstract: A spring-loaded fitting for IR tubes has a spring loading clip (1) to secure the tube and a sprung shaft (2, 10) to hold the fitting. A thermally insulating holder (5) is clamped between the IR tubes and the mounting surface (8), with the sprung shaft on the other side of the surface. The spring clip is made of heatproof material and is shaped to grip the IR tubes. The coil spring (10) for the mounting is braced between two thrust plates (9). Each part of the fitting is independently movable. ADVANTAGE - Simple mounting, sprung mounting protected from heating. Allows close spacing of IR heaters and independent adjustment.
Patent DE-4142200-C1 (DE)
Title: Self discharging centrifuge - has sleeve valve controlled solids outlets
IPC: B04B1/14
Filed: 1991-12-20
Granted: 1993-01-14
Abstract: Self-discharging centrifuge has sleeve valve-controlled solids outlets at the bottom of the drum closed off by feeding fluid to the valve from a chamber whose rim-sited outlet channel issues in a chamber from where the outlet bores issue outside from the bottom of the drum via a choke. The outlet channel (ring gap 11) and the valve controlled gap of this channel (13) should be formed between partial surfaces (16,17) or the underside of the valve (12) and of the bottom limit of the closing chamber (10) controlling the sleeve valve (5). ADVANTAGE - Valve gap is controlled independent of sleeve valve movement thus ensuring high speed discharge.
Patent DE-4213508-C1 (DE)
Title: Anti-theft device for a vehicle - has split cables between internal handles and locks with remote-controlled coupling device for cable ends
IPC: G07C9/00
Filed: 1992-04-24
Granted: 1993-07-15
Abstract: The anti-theft device has mechanical connection between internal handles or locks and the locks for the hood (bonnet), petrol cap and trunk (boot). The mechanical connection comprises a pair of cables with a coupling cylinder between them. One cable end is rigidly connected to the cylinder, the other is connected to a spring-loaded slider within it. Relative motion between this member and the cylinder can be prevented by the release of a locking pin via a solenoid, thus giving a rigid connection between cables.The solenoid is activated remotely using a radio or infra-red beam. ADVANTAGE - Increases vehicle security.
Patent DE-4319718-C1 (DE)
Title: Folding roof for vehicles
Inventor: FUERST ARPAD
IPC: B60J7/06
Filed: 1993-06-15
Granted: 1994-08-18
Abstract: A folding roof for vehicles is specified which has a folding top which is made of a flexible material. Furthermore, the folding top has, in alternating sequence, folding and intermediate struts which cooperate at least in part on both sides with longitudinal guides for optionally closing or at least partially releasing a roof opening provided on a fixed roof surface. In order, when the folding top of the folding roof is closed, to make intervention from the side more difficult, at least the closed part of the folding top is on both sides tied and held down fixed on the roof, at a distance from the longitudinal guides towards the longitudinal edges of the folding top, via a releasable connecting device. By means of a forcible control this releasable connecting device can be opened and closed in order to make it possible for the folding roof to form folds preferably starting from the rear region. The releasable connecting device can, for example, be formed by a fastening cable which runs in a fastening-cable guide channel provided fixed on the roof and via a flexible material is connected on both sides to the longitudinal sides of the folding top. Alternatively, the releasable connecting device can be formed by a zip-fastener. For the forcibly controlled release of the zip-fastener an opening and closing part cooperates with the zip-fastening elements.
Patent DE-4401281-C1 (DE)
Title: Apparatus for cooking food in the form of pieces
Inventor: SPANN GUSTAV
IPC: A47J39/00
Filed: 1994-01-18
Granted: 1995-01-26
Abstract: The invention relates to a cooking apparatus in which food which is received in a rotatably mounted basket (2, 2') is cooked by heated air. Through the rotation or the filling and emptying of the basket (2, 2'), food parts may come out of the basket region and into the housing (5). In time, these food particles are charred by the heated air and, owing to the air vortices present in the cooking apparatus during operation, are brought back on to the food being cooked so that the latter suffers a loss of visual quality and quality of taste. To improve the cooking results, it is thus proposed to arrange and construct catching devices (15) in such a way that food, or remains thereof, which has dropped into the housing (5, 5') is put out of reach of the action of the flowing and heated air conveyed by a fan (13, 14). <IMAGE>
Patent DE-4431882-C1 (DE)
Title: Electronically-regulated braking servo
Inventor: SCHLUETER PETER
IPC: B60T13/52
Filed: 1994-09-07
Granted: 1995-11-02
Abstract: The braking servo has a pair of pneumatic working chambers (11,12), separated by a movable partition wall (13), fitted with an electrical cable gland (26) for at least one electrical cable (A,B), with an electrical plug connection used to form the electrical connection between one end of a connecting pin (40a) and the connection cable (A,B). The cable gland is enclosed by a peripheral seal (22) over the section (27) which fits through the partition wall, this section cooperating with a holder (29), limiting the longitudinal movement of the cable gland.Pref. the seal is integral with a rolling membrane (16), attached to a membrane plate (14) acting as the rigid part of the partition wall and has a greater wall thickness than the remainder of the membrane.
Patent DE-4439438-C1 (DE)
Title: Multicomponent pressure injection mouldings with good bonding
Inventor: JAROSCHEK CHRISTOPH DR ING
IPC: B29C45/16
Filed: 1994-11-04
Granted: 1995-11-30
Abstract: The die halves of the mould have a slide (4) which is inserted to partition-off a part of the mould cavity, into which a preform is injected. There are injectors for each of the cavities so formed. In the part of the slide (4) next to the preform (8), there is a heater (10) energised by electromagnetic induction, electrical resistance, or by a system of channels with a hot flowing fluid. There is also a device (11) in the slide (4), to cool it to the mould temperature, when required.  The method of use of the appts. is also claimed. Pref. the slide (4) is guided within, and thermally insulated against, one of the die halves (2). At right angles to the mould walls of the tool halves, runs the heated region (8) of the slide (4); this forms a plane contact surface. It may be set at angles other than 90 deg . Rather than plane, the surface may be structured, and the end of the slide may be stepped. The slide can be constructed in two parts.
Patent NL-1032932-C1 (NL)
Title: Filling device for filling substrate containers e.g. pots, trays with substrate e.g. soil has modules e.g. filling units which are set along sections of conveyor track, connected to frame, and process one ore more substrate containers
Inventor: VISSER CORNELIS FRANS TACO
IPC: A01G9/08
Filed: 2006-11-23
Granted: 2008-05-26
Abstract: An endless conveyor track (3) is arranged on a frame (2), and includes support surfaces (14) to reinforce one or more substrate containers e.g. pots, trays. The conveyor track has a straight first section (10), and a second section (12) guided around a center point. A predetermined number of modules (20,21) e.g. brush module, filling module, ejector module, filling units (30) are connected to the frame along the conveyor track, and set along first and second sections of the conveyor track. The modules set, fill and discharge the substrate containers. Independent claims are included for the following: (1) a filling unit; and (2) a filling method of substrate container e.g. pots, trays with a substrate e.g. soil.
Patent RU-2051830-C1 (RU)
Inventor: TSIMBEROV MIKHAIL MATVEEVICH
IPC: B62D55/00
Filed: 1987-08-13
Granted: 1996-01-10
Abstract: FIELD: mechanical engineering; crawler vehicles. SUBSTANCE: steering control of crawler vehicle, such as truck-tractor, tank, tractor, has driver's control mechanical, for instance, levers, located in cab, power flow interrupters and right-hand and left-hand track brake mechanisms arranged in power train housing. To increase service life of track link joints, track brake mechanisms are installed on road wheels which are in kinematic engagement with track links. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2140067-C1 (RU)
Title: Machine of high-speed reversible friction with controlled dynamic loading
Inventor: SAVITSKIJ V JA
IPC: G01N3/56
Filed: 1990-02-14
Granted: 1999-10-20
Abstract: FIELD: testing of materials for friction and wear. SUBSTANCE: machine has foundation, movement drives mounted on it and coupled to drives of movement of platform, holder of countersamples, holders of sample and loading mechanism. The latter is manufactured in the form of cylinder of two-way action. Machine is equipped with guides for movement of sample along loading axis, hydraulic drive and damper installed between holder of sample and rod of cylinder of loading mechanism. EFFECT: simplified design and high operational reliability of machine making it possible to model conditions close to work of practically any unit of reversible friction. 5 dwg