baber/WOPTO huggingface dataset:
Patent EP-1715935-B9 (EP)
Inventor: SCHAERLAECKENS WILHELMUS PETRUS
IPC: B01D35/147
Filed: 2004-02-19
Granted: 2008-11-05
Abstract: A micro-filter device and method of design therefore, for optimizing the same for use in a situation in which at different flows of oil through the device ( 1 ), different pressure differences Pd over the device ( 1 ) are allowed, including the steps of determining the minimum cross section of a restriction ( 26 ) for allowing a minimum amount of flow of oil for by-passing a micro-filter element ( 7 ), required for attaining a given maximum pressure difference (P 2 ) over the device at a lowest given amount of flow of oil; limiting the maximum Pd to that of a largest given amount of flow through the device ( 1 ) by the use of a pressure valve system ( 22 ) opening once said maximum pressure difference (P 1 ) has been reached. The device ( 1 ) is provided with both an orifice ( 26 ) and a pressure valve system ( 22 ) allowing a flow of oil by-passing the filter element ( 7 ).
Patent EA-028928-B9 (EA)
Title: 2'-substituted carba-nucleoside analogs for antiviral treatment
Inventor: CLARKE MICHAEL O'NEIL HANRAHAN
IPC: C07H19/23
Filed: 2013-03-11
Abstract: Provided are compounds of Formula Ias well as pharmaceutical compositions containing compounds of Formula I and methods for treating Orthomyxoviridae virus infections by administering these compounds. The compounds, compositions, and methods provided are particularly useful for the treatment of Human Influenza virus infections.
Patent AU-2005241147-B9 (AU)
Title: Boiler and method for operating a boiler
Inventor: EHMANN MARTIN
IPC: F23M5/08
Filed: 2005-05-04
Granted: 2008-10-23
Abstract: The invention relates to a boiler and to a method for operating a boiler. To effectively prevent damage to the boiler wall, in particular by corrosion, the flow speed characteristic of a furnace floor flow running horizontally to the furnace floor is determined, a source region of the horizontal furnace wall flow on at least one furnace wall is determined and an insulating gas is supplied to the source region of the horizontal furnace wall flow, in such a way that an insulating gas layer, which insulates the respective boiler wall from the flue gas, is created by the horizontal extension of the insulating gas with the aid of the furnace wall flow.
Patent AU-2015209344-B9 (AU)
Title: Display systems and methods
Inventor: YANG SHENG
IPC: G06F1/16
Filed: 2015-01-22
Granted: 2018-01-04
Abstract: A display system and method for displaying a product is disclosed. The system may include a display stem and a retainer for holding the product. The retainer may include a bracket and a retainer body having a substantially smooth surface. The display stem may include a recess for receiving at least a portion of the retainer body. The retainer may be oriented on top of the display stem in one or more predetermined positions through the use of magnetic forces. The retainer may be returned to and held on top of the display stem using a retaining cable. The retainer body and recess may include charging contacts for delivering power to a product held by the retainer when the retainer body is received within the recess.
Patent AU-2015274554-B9 (AU)
Title: N-(cyanomethyl)-4-(2-(4-morpholinophenylamino)pyrimidin-4-yl)benzamide hydrochloride salts
Inventor: BROWN BRANDON H
IPC: A61P35/00
Filed: 2015-06-11
Granted: 2018-04-12
Abstract: The present invention relates to stable novel salt forms of
Patent DE-3123877-C1 (DE)
Title: Electrolytic cell shunting switch - with parallel connected varistor as energy absorber to prevent contact burn-up
Inventor: ACHILLES GERHARD
IPC: C25B9/04
Filed: 1981-06-16
Granted: 1983-02-24
Abstract: Bridge-over switches for use in short-circuiting electrolytic cells during necessary routine maintenance work are normally designed as low-voltage vacuum switches or gas-blast circuit breakers. At least one voltage-dependent resistor in a low-inductivity arrangement is connected in parallel to the switch to act as an energy absorber. The circuit breaker (2) is pref. closed during any maintenance work on the elctrolyte cell (1). The burn-up of the contacts during the switch opening is pref. eliminated by connecting a varistor (3) in parallel as an energy absorber. The pref. type is a zinc oxide varistor in a low-inductivity circuit which is designed to carry the working current below the arc voltage of the circuit breaker and absorbs only a residual current of a few ampere during normal working. Another alternative is one or more heavy-current diodes. The opening of such a switch at the end of the service work produces a high-intensity d.c. arc which would cause a rapid burn-up of the switch contacts if no counter measures were taken.
Patent DE-3326685-C1 (DE)
Title: Cylinder head for internal combustion engines
Inventor: SCHOEPF HANS-JOACHIM DR
IPC: F02F1/42
Filed: 1983-07-23
Granted: 1984-03-01
Abstract: A cylinder head for internal combustion engines has at least inlet and exhaust ports which are connected to support columns for setscrews. In addition the cylinder head is provided with coolant ducts through which the detached support columns pass. The central longitudinal axes of the inlet and exhaust ports run at an acute angle  alpha  to a plane lying perpendicular to the centre longitudinal axes of the support columns. In order to obtain a high stability of the cylinder head, the cross-sectional area A of the detached part of the support column is approximately described by the formula  A=Ao(1 + 3 DIVIDED 2 sin  alpha )mm<2> in which Ao represents the cross sectional area of the detached part of the support column, which is necessary for a given setscrew force in the context of the compressive strength of a given cylinder head material and the admissible surface pressure on the setscrew bearing surface.
Patent DE-3525094-C1 (DE)
Title: Process for producing interior lining parts for motor vehicles
Inventor: BOVENDER FRANZ DIPL-ING
IPC: B29C44/12
Filed: 1985-07-13
Granted: 1987-03-26
Abstract: The invention relates to a process for producing thin-walled flexible bodies from plastic as interior lining surfaces for motor vehicles. It is characteristic of the invention that a coating and subsequently a polyurethane elastomer layer are charged into an open mould and this body is bonded to a backing in a supporting mould by foaming. <IMAGE>
Patent DE-3531661-C1 (DE)
Title: Device for applying photoresist onto small-area products
Inventor: KEPETS PETER
IPC: G03F7/16
Filed: 1985-09-05
Granted: 1987-05-14
Abstract: A method for applying photoresist onto small-area products, the application being carried out quickly, easily and cleanly and managing without the previously necessary ancillary tasks, is for a closed, airtight and gas-tight container, which is opaque at least for the spectral colours to which the photoresist is sensitive, to be used for storing and handling said photoresist. The photoresist is applied via a soft sponge which is fitted to the container, has open pores and has a pore size of 0.05 to 1 mm. This sponge is connected at least via an outlet channel which can be closed using a valve to the interior of the container, it being possible to close the sponge using a closure cap (13) which, like the container, is opaque at least for the same spectral colours.
Patent DE-3603165-C1 (DE)
Title: Process for the electrostatic separation of salt mixtures
Inventor: BALZER HEINRICH DR
IPC: C01D3/08
Filed: 1986-02-03
Granted: 1987-03-26
Abstract: A process is described for the electrostatic separation of salt mixtures, in particular crude potassium salts, by vortexing the finely ground salt mixture using air to give a fluidised bed in which the salt mixture is brought into contact with conditioning agent and triboelectrically charged before it is introduced into the feed apparatus of an electrostatic free-fall separator and there separated into its components. It is essential for this process that the finely divided solid or liquid conditioning agent, vortexed in an air or inert gas stream of ambient temperature, is blown directly into a region of the fluidised bed in which the temperature of the salt mixture is at least 45 DEG C.
Patent DE-3710749-C1 (DE)
Title: Test stand for simulating deposits of foreign substances, contained in gaseous media, on functional parts in flow systems, in particular in air intake systems of internal-combustion engines
Inventor: WINTER PETER
IPC: G09B25/02
Filed: 1987-03-31
Granted: 1988-07-07
Abstract: In the case of a test stand for simulating deposits of foreign substances, contained in gaseous media, on functional parts in flow systems, in particular in air intake systems of internal-combustion engines, an idle speed actuator acting as functional part forms the test section in a flow section of the test stand. A controllable combustion point having a burner for carbonaceous substances is arranged in the flow section with a variable volumetric flow upstream of the test section or of the idle speed actuator. For the purpose of artificially producing soot in the burner, it is preferred to burn acetylene in conjunction with a shortage of oxygen and to suck the soot in a functionally appropriate fashion over the flow section by means of the idle speed actuator.
Patent DE-3840791-C1 (DE)
IPC: G01D5/26
Filed: 1988-12-03
Granted: 1990-02-08
Abstract: In a position-measuring device of this type for measuring the relative position of two objects (01a, 01b), a housing (G1) is connected to the one object (01a) and has in its interior a measuring space (R1) with a size embodiment (M1) and with a scanning unit (A1) which is connected via a carrier (N1) to the other object (01b). The housing (G1) has a longitudinal slot (S1) which extends in the measuring direction and is sealed off against harmful external influences by two sealing elements (D1a, D1b), through which the double-sword-shaped carrier (N1) passes. In order to prevent ingression of harmful substances into the measuring space (R1) through the unavoidable small leakage points between the sealing lips of the two sealing elements (D1a, D1b) at the sharp edges of the carrier (N1), the interspace (Z1) between the two sealing elements (D1a, D1b) is charged with negative pressure via an opening (U1) of the housing (G1). <IMAGE>
Patent DE-3909897-C1 (DE)
Title: Auxiliary unit of an internal combustion engine
IPC: F02B67/06
Filed: 1989-03-25
Granted: 1990-04-19
Abstract: A transmission is attached to an auxiliary unit, preferably an electric generator, of an internal combustion engine. At the same time a guide pulley, integrated into the endless belt drive driving the auxiliary unit, can be connected by way of a clutch to a driving gear of a V-belt drive connected in parallel. The latter drive acts directly on the drive shaft of the auxiliary unit, whilst an overrunning clutch is provided between the driving gear driven by the endless belt drive and the drive shaft of the auxiliary unit. This pre-assembled standard unit is characterised in particular by its compact construction and its universal applicability.
Patent DE-3910257-C1 (DE)
Title: Passenger car
IPC: B60J10/80
Filed: 1989-03-30
Granted: 1990-03-01
Abstract: A description is given of a passenger car, designed as an estate car (1) with a pivotable hatchback (2), which car has a sliding roof (6). The latter adjoins, with a sealing strip (8), an upper edge (9) of a rear window (3), which can be embedded within the hatchback (2). An effective seal is obtained in the corner region between a rear pillar (13), sliding roof (6) and rear window (3) by virtue of the fact that it is not only the rear window (3), but also, laterally adjacent thereto, a wall section (5) having a window seal (24), which bears against the sealing strip (8) as components of the hatchback (2) when the sliding roof (6) is closed. A gap (26) formed thereby is covered in the upper region of the wall section (5) by a roof (5a). A roof bevel (5b) of the roof (5a), together with a notch (27) on the upper edge (9) of the rear window (3), brings about an improved sealing and drainage of water at the gap (26). <IMAGE>
Patent DE-3923774-C1 (DE)
Title: Sleeve with foaming material - is fitted to pipe to act as fire protection and has heat conductors buried in foam
IPC: A62C2/06
Filed: 1989-07-18
Granted: 1990-12-06
Abstract: The fire protective sleeve is fitted to a pipe. It comprises foaming material within a housing which surrounds the pipeline and is proof against swelling forces. Heat conductors (13') should be embedded in the protective foam material and should form a heat conenction to the space surrounding the sleeve (3'). USE/ADVANTAGE - Pipeline services, e.g. post, water etc. using thermoplastics piping. Heat conductors in foam round sleeve react instantly to fire heat to close off ruptured pipe.
Patent DE-4119688-C1 (DE)
Title: Heat container esp. for hot food counter -  is selectively used as hot trough or Bain Marie with water reservoir and layer for steam
IPC: A47J39/02
Filed: 1991-06-14
Granted: 1992-04-23
Abstract: The heat-retainer (T), esp. for a butcher's counter, has at least two heated areas (3,4,5), the first (5) of which is constantly covered by a water-store (V1,V2), and the second (3,4) is water-free for use as a hot counter (HT) and is covered by a layer of water (V2) for use as a steamer (BM). The water-level can be adjusted (N) by an automatic control (R). A trough (W) has a base (B) which is constantly lower than the next trough base (B). USE/ADVANTAGE - Counter can be used to display ready-to-eat food to customers in various heating-areas.
Patent DE-4221726-C1 (DE)
Title: Reflection light barrier using polarised light beam - has polarising beam splitter between single transmission and reception lens and light source and photodetector
IPC: G01V8/14
Filed: 1992-07-02
Granted: 1993-08-19
Abstract: The light barrier has a light source (10) and a photodetector (14) associated with a single lens (12) at one end of a monitored surveillance path, with a retroreflector (13) at its opposite end. The light source (10) and the photodetector (14) are coupled to the lens (12) via a polarising beam splitter (11), the retroreflector (13) providing depolarisation of the reflected light, with the light component perpendicular to the transmitted beam directed onto the photodetector (14). Pref. the retroreflector (13) comprises a triple mirror with unmirrored reflection surfaces. ADVANTAGE - Reduced power loss for extending effective working range.
Patent DE-4316152-C1 (DE)
Title: Arrangement of radiator ornament on bonnet of vehicle - has holding link movable between usage position outside bodywork and safety storage position inside bodywork
Inventor: TROST WERNER
IPC: B60R13/00
Filed: 1993-05-14
Granted: 1994-05-11
Abstract: A closure cap (7) for through passage of the radiator ornament (4) is pivotable upwards, and the pivot axis (3) is directed parallel to the surface of the engine bonnet (2) of the bodywork and crossways to the direction of travel. On the holding link (1) a filling piece is rigidly connected, which in the deposit position (6) of the radiator ornament (4) fills out surface-wise the section of the holding link (1). The pivot axis (3) is arranged at the lower floor-side end area of the holding link (1). The closure cap (7) and/or the filling piece is/are lockable in the closure position. The pivot axis (3) is arranged at the upper engine bonnet-side edge of the holding link (1). USE/ADVANTAGE - An arrangement of a retractable radiator ornament on a vehicle in which an adequate through passage to its storage location is possible with reduced structural space.
Patent DE-4318269-C1 (DE)
Title: Apparatus for locking lifting trolleys arranged side by side
IPC: B65F3/02
Filed: 1993-06-02
Granted: 1994-09-08
Abstract: The present invention relates to a locking apparatus (10) for locking lifting trolleys (50, 52) of lift-and-tilt or tilting apparatuses arranged side by side, such as are for example used on refuse vehicles. The locking apparatus (10) has two plate-shaped locking elements (12, 14) whose shape is substantially that of a quarter-circle, which are arranged pivotably on the first lifting trolley (50), and on the circumferential arc of each of which are arranged teeth (24) for the transmission, in opposite directions, of the movement of the first locking element (12) to the second locking element (14). In the locking position, the locking elements (12, 14) engage from different sides into bolts (32) of a retaining element (30), which is arranged on the second lifting trolley (52), and so provide a positive-fitting connection between the two lifting trolleys (50, 52). <IMAGE>
Patent DE-4321383-C1 (DE)
Title: Method for the draining operation of a press apparatus for sludge dewatering
IPC: C02F11/122
Filed: 1993-06-26
Granted: 1995-01-26
Abstract: Method for the draining operation of a press apparatus for sludge dewatering, in particular for dewatering sludge which is difficult to dewater, the press apparatus having two mutually opposing, disc-shaped press plates and a press tube. Between the press plates are arranged separator strands. The press tube can slide between a press position and a draining position. The two press plates can be moved towards each other from a starting position in the press tube using at least one cylinder/piston arrangement in the press cycle so that the separator strands deform flexibly in an uncontrolled manner. The two press plates, in the drain cycle, can be moved back into the starting position with the press tube in the draining position, the separator strands tensioning. At least one of the press plates, in the drain cycle and/or in the starting position, is subjected to a discharge motion. By this means, sludge cake pieces adhering to the separator strands are discharged. <IMAGE>
Patent DE-4331060-C1 (DE)
Title: Heat insulation arrangement for thermic turbo-machines with hollow spaces
Inventor: BECHTEL HANS-PETER
IPC: F02C7/24
Filed: 1993-09-13
Granted: 1994-06-30
Abstract: The volume of the heat insulating material (15) enlarges when heated so that the covering (11,12) is expandable until it locates on the inside of a corresp. hollow space. The covering consists of a metal foil or of a temp.-proof ceramic fibre weave. It has at least two part surfaces (11,12), the edge areas (13,14) fo which are folded over, in order to form a widenable connection on volume alteration of the heat insulating material (15).The cover has expansion folds and the heat insulating material on heating from a starting temp. to a deformation temp. expands irreversibly. The heat insulating material (15) contains vermiculite and on the cover material (11) pressure compensation devices are provided.
Patent DE-4403642-C1 (DE)
Title: Method for measuring active power and measuring device therefor
Inventor: HESSE CHRISTIAN DIPL ING
IPC: G01R21/133
Filed: 1994-02-05
Granted: 1994-12-08
Abstract: It is in principle possible, for active power measurement in a single- or multi-phase AC network to measure current through and voltage across the load in each phase, to multiply the temporally related values with each other and subsequently to average over at least one time period. It is more favourable to digitise a current proportional to the rectified load current and subsequently to multiply the digitised values individually with associated normalised voltage values stored in a ROM table and to add them. The mean value can then be calculated from the result. The number of measured values is thereby kept low, since only current values are measured, whereas the associated (normalised) voltage values are read from a ROM table.
Patent DE-4429374-C1 (DE)
Inventor: OETTEL MICHAEL PROF DR
IPC: A61K31/565
Filed: 1994-08-12
Granted: 1996-02-01
Abstract: Combined prepn. for contraception and hormone replacement containing 3 stages with a total of 28 daily dose units (DDU) comprises: (1) a first stage of 3 or 4 DDU, each contg. at least one biogenic oestrogen (I); (2) a second stage of 20-22 DDU, each contg. at least one (I) and at least one gestagenic component (II); (3) a third stage of 3 or 4 DDU as in (1). (II) is a 21C gestagen, including progesterone, or dienogest (IIa), desogestrel, 3-keto-desogestrel, gestoden, levonorgestrel, norgestimate, norethisterone (or its acetate) or dydrogesterone.
Patent DE-4444809-C1 (DE)
Title: Processing old pyrotechnic materials without pollution
Inventor: HEBISCH HEINZ DR
IPC: B01D53/50
Filed: 1994-12-15
Granted: 1995-11-02
Abstract: Processing of pyrotechnic materials (I) comprises (a) burning and pyrolysing (I) in a first reactor, (b) removing the slag and sepg. solids from the crude off-gas in a solid separator, (c) heating the solid-free gas to more than 800  deg C in a sec. reactor, (d) passing the hot gas through scrubber(s), (e) treating the washed gas with a mixt. of lime and coal and then passing it through a filter unit and (f) discharging the purified gas to the atmos..
Patent NL-1010844-C1 (NL)
Title: Thyristor in voltage-to-current converter fed from high impedance source has gate trigger controlled by gas-filled spark gap
Inventor: GOINGA YNZE DOUWE
IPC: H02M5/257
Filed: 1998-12-18
Granted: 2000-06-20
Abstract: A spark gap (S1) or neon lamp in series with an inductor (L1), LED (D5) and resistor (R1) determines the striking voltage at the gate (G) of the thyristor (T1). This can be set anywhere in the range 60 to 700V. A high-voltage ac source (G) of the order of 10kV to 100kV charges a buffer condenser (C1), via the diode bridge (D1-D4), to about 150V. The thyristor (T1) converts this to a current of about ten microamps, giving a voltage drop of 1.5V across the LED (D5).
Patent NL-1012045-C1 (NL)
Title: Container trailer for agricultural manure has load cells at all four corners to weigh contents
Inventor: ALPHEN WILHELMUS WOUTERUS THOM
IPC: G01G19/12
Filed: 1999-05-12
Granted: 2000-11-14
Abstract: The trailer (1) has a tank (12) which carries manure in a slurry form. Charges can be made by the volume of manure loaded or discharged, so the quantities must be measured. The present trailer has load cells (2) at each corner, which weigh the container and its contents. Increases of decreases in the total weight are directly related to the volumes loaded or discharged.
Patent NL-1017174-C1 (NL)
Title: Hinge is provided with wall component, hinge shaft and hinge component rotatable around shaft, wall component having devices for movement of hinge shaft in direction of longitudinal axis so that hinge shaft lifts hinge component
Inventor: STENZLER AD
IPC: E05D3/02
Filed: 2001-01-23
Granted: 2002-07-25
Abstract: The hinge (10) is provided with a wall component (12), a hinge shaft (14) and a hinge component (16) rotatable around the shaft. The wall component has devices for the movement of the hinge shaft in the direction of the longitudinal axis so that the hinge shaft lifts the hinge component.  The movement devices comprise a disk (28) fitted on the wall component and rotatable around an eccentric rotation axis (32). The hinge shaft makes contact with a side of the disk. The eccentric rotary axis is rotatable with the aid of a handle (30).
Patent NL-1019868-C1 (NL)
Title: Fire engine assembly method, comprises mounting pump on bodywork part instead of on chassis
Inventor: NEERHOFF DIRK HERMANUS
IPC: A62C27/00
Filed: 2002-01-30
Granted: 2003-07-31
Abstract: The pump (6) is mounted on and supported by a second bodywork part (12) used to accommodate the technical equipment needed for fire fighting.  The fire engine (1) is assembled by joining together the chassis (4), a first bodywork part for the cabin (2) used to accommodate the vehicle occupants and a second bodywork part used to accommodate technical equipment. An Independent claim is also included for a fire engine assembled by this method.