baber/WOPTO huggingface dataset:
Patent BR-PI0923605-B8 (BR)
Title: sistema aplicador para aplicar um fluido, dispositivo aplicador para um sistema aplicador e recipiente contendo fluido para um sistema aplicador
Inventor: ANDREW CORSON
IPC: A47L13/00
Filed: 2009-12-29
Abstract: dispositivo e método para a aplicação de fluidos. a presente invenção refere-se a um dispositivo aplicador (14) para aplicação de um fluido é fornecido. o dispositivo aplicador pode incluir uma alça. a alça pode compreender um corpo oco alongado (16) com uma extremidade próxima e uma extremidade distal e pelo menos uma ranhura longitudinal interior disposta sobre uma superfície interna de uma parede w externa do corpo oco e configurada para orientar e guiar um recipiente (12), para conter o fluido quando o recipiente está disposto dentro do corpo oco. além disso, o dispositivo aplicador pode incluir uma base (22) na extremidade distal do corpo oco. além disso, o dispositivo aplicador pode incluir uma esponja aplicadora (24) acoplada à base.
Patent AU-2007201164-B8 (AU)
Title: A valve connector for medical lines
Inventor: GUALA GIANNI
IPC: A61M39/26
Filed: 2007-03-16
Granted: 2008-11-27
Abstract: A valve connector for medical infusion lines including an external tubular body (1) with an inlet end (4) and an outlet end (24), an internal hollow spike (2) and an intermediate sealing member (3) including a head (35) with pre-slit (38) and an elastic hollow element (36) formed with fluid-tight members (47, 48) in contact with the hollow spike (2) and with an elastic thrust means, which tends to maintain the elastic head (35) in a condition of closing. The elastic thrust means comprises a base part (37) joined to the elastic hollow element (36) of the sealing member (3) through a generally transverse annular wall (45), which, during axial displacement of the elastic head (35) from the condition of closing to the condition of opening, bends within an annular chamber (50) defined between the base part (37) and a portion with conical surface (29) of the hollow spike (2).
Patent DE-10219659-B9 (DE)
Title: Verfahren zur Bestimmung der Abhängigkeit des Drehmoments einer Brennkraftmaschine vom Zündwinkel
Inventor: ETZEL MICHAEL
IPC: G01M15/11
Filed: 2002-05-02
Granted: 2014-01-09
Abstract: Verfahren zur Bestimmung der Abhängigkeit des Drehmoments einer Brennkraftmaschine vom Zündwinkel (ZZP) für elektronische Steuerungen von Brennkraftmaschinen, bei dem im dynamischen Motorprüfstand zur Bestimmung des Zündwinkels die Brennkraftmaschine jeweils für einen stationären Drehzahl-/Last-Betriebspunkt (Md) und Betriebszustand mit einem Grundzündwinkel (ZWgru) für eine festgelegte Zeitdauer (t1) betrieben wird, dann während einer Zeitdauer (t4) a) ein Startzündwinkel (ZWstart) eingestellt wird und der Zündwinkel in Inkrementen von (a°) in Richtung ”spät” verstellt wird, bis bei einem Endzündwinkel (ZWend) eine Bauteilgrenztemperatur erreicht wird und/oder Verbrennungsaussetzer festgestellt werden, und der Zündwinkel vom Endzündwinkel (ZWend) in Inkrementen von (a°) in Richtung ”früh” bis zum Startzündwinkel (ZWstart) verstellt wird, wobei der Messbereich so rasch durchlaufen wird, dass eine zu große Bauteilerwärmung verhindert wird, b) der Zündwinkel vom Startzündwinkel (ZWstart) in Inkrementen von (b°) in Richtung ”früh” verstellt wird, bis Klopfen und/oder Verbrennungsaussetzer festgestellt werden, wobei die gesamte Zündwinkelverstellung sowie Motordrehmoment-Zündwinkel- und Temperaturmessung rechnergesteuert erfolgen und gleichzeitig ablaufen, die Stellzeit für die Zündwinkelverstellung lastabhängig festgelegt wird, und ...
Patent EP-1373536-B9 (EP)
Inventor: LUO TIANCI
IPC: C12N7/01
Filed: 2002-03-13
Granted: 2009-09-02
Abstract: The present invention provides novel lentiviral packaging constructs that are useful for the establishment of stable packaging cell lines and producer cell lines. In particular, the present invention provides novel packaging cell lines that are capable of constitutively expressing high levels of lentiviral proteins.
Patent EP-0893870-B9 (EP)
Inventor: HENKEL LEONHARD
IPC: H02J9/00
Filed: 1998-07-10
Granted: 2012-04-04
Abstract: The arrangement has a mains voltage converter (7) which can be connected to the voltage network (3) for supplying at least one load (5) and a controller (9) which enables standby operation of the load.   An energy storage unit (15) is associated with the controller which supplies it with power during standby mode. A switching device (17) connected before the converter connects it to the voltage network depending on a controller switching criterion.
Patent AU-2019334152-B9 (AU)
Title: Pneumatic actuating element, exhaust air system, housing having an exhaust air system, pneumatic actuator
Inventor: KRAL MARTIN
IPC: F15B21/048
Filed: 2019-08-02
Granted: 2023-03-02
Abstract: The invention relates to a pneumatic actuating element (5), to an exhaust air system, to a housing (3), and to a pneumatic actuator, which are designed to provide a possibility to collect exhaust air that is discharged when the pneumatic actuating element (5) is ventilated, and typically includes contaminations, and/or to release the exhaust air in an area that is not visible during operation, in order to prevent irritation due to a contaminated housing on the one hand, and on the other hand, to protect components that might typically come into contact with the exhaust air.
Patent DE-102005063274-B9 (DE)
Title: Ölabscheider
Inventor: KNITTEL PETER
IPC: B01D45/12
Filed: 2005-12-28
Granted: 2013-05-08
Abstract: Ölabscheider zum Abscheiden von Öl aus einem Blowby-Gas eines Zylinderkopfes eines Verbrennungsmotors,  wobei der Ölabscheider (102) eine separat von einem Grundkörper (104) einer Zylinderkopfhaube (100) hergestellte Ölabscheiderbaugruppe (116) umfasst, die an dem Grundkörper (104) der Zylinderkopfhaube (100) festlegbar ist,  wobei die Ölabscheiderbaugruppe (116) eine Zyklonplatte (148) mit mindestens zwei Zyklonen (150a, 150b) und eine Grundplatte (114) umfasst, wobei die Zyklonplatte (148) an der Grundplatte (114) festgelegt ist,  dadurch gekennzeichnet,  dass die Grundplatte (114) separat von der Zyklonplatte (148) hergestellt ist,  dass die Ölabscheiderbaugruppe (116) eine Beruhigungskammer (144) umfasst, die von der Grundplatte (114) und von der Zyklonplatte (148) begrenzt ist und über einen Zyklon-Anströmkanal (165) mit dem Innenraum (160) mindestens eines Zyklons (150a, 150b) verbunden ist, und dass mindestens zwei Zyklone (150a, 150b) mit ihren Austrittsöffnungen einander zugewandt sind.
Patent DE-102010016945-B9 (DE)
Title: Verfahren zur Herstellung eines Formteiles
Inventor: TEIPEL REIMUND
IPC: B21D35/00
Filed: 2010-05-14
Granted: 2012-03-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Formteiles (1) aus einem Halbzeug (2), insbesondere einer Platine, aus härtbarem Stahl, wobei das Halbzeug (2) auf Austenitisierungstemperatur erwärmt wird und nachfolgend umgeformt und vergütet wird, wobei mindestens ein Ausschnitt oder Abschnitt des Halbzeugs (2) entfernt wird, indem er ausgeschnitten oder abgeschnitten wird, nachfolgend anstelle des Ausschnitts oder Abschnitts ein ebener Zuschnitt (3) mit gegenüber dem Halbzeug (2) unterschiedlicher Dicke und/oder anderem Material und/oder anderer Materialeigenschaft zugeführt wird und mit dem Halbzeug (2) entlang seiner Berührungskante oder -kontur verschweißt wird, und nachfolgend die Erwärmung, Umformung und Vergütung des kompletten Formteiles (1) durchgeführt wird.
Patent DE-3213516-C1 (DE)
Title: Method and arrangement for determining the state of aging of a secondary battery
Inventor: SCHLEUTER WILLIBERT DIPL-ING
IPC: G01R31/36
Filed: 1982-04-10
Granted: 1983-10-06
Abstract: A method and an arrangement is to be used for determining the state of aging of a secondary battery which is used in cyclic mode, in which the discharge voltage cannot drop below a minimum voltage due to regulation, when discharged with alternating discharging current. For this purpose, the charge Q removed is determined by means of an integrating element (3) and the total charge Qerw which can probably be taken from the unaged battery is determined from the mean discharge current I by means of a first characteristic element (5). In addition, the probable residual charge Qrest is determined by means of a second characteristic element (8) when a limit power Pgr is reached, on the one hand, and, on the other hand, a subsequent logic element (9) is used for determining the quotient f = (Q + Qrest)/Qerw characterising the state of aging. <IMAGE>
Patent DE-3319278-C1 (DE)
Title: Shears
Inventor: DAHLEM PETER
IPC: B23D31/00
Filed: 1983-05-27
Granted: 1984-09-13
Abstract: In order, in the case of shears, in particular for comminuting scrap material, consisting of a shears stand which is inclined in the material-flow direction and has a shearing-blade pair mounted therein consisting of upper blade and lower blade which are movable relative to one another and have an upstream holding-down device, and of a feeding trough adapted to the oblique position of the shears stand, to be able to operate at normal crane heights with automatic conveyance of the material in the trough region and to guarantee, in particular, a continuous operation without interruptions during the charging of the feeding trough of the shears, the feeding trough is to be pivoted about a horizontal axis.
Patent DE-3721921-C1 (DE)
Title: Screening device
Inventor: HAYASHIGUCHI SEIZO
IPC: E06B9/58
Filed: 1987-07-02
Granted: 1989-02-16
Abstract: A screening device, e.g. an insect screen, which can be reeled up and is intended for windows, doors or for openings in casings is guided at the side edges by means of rails which are received in U-profiles. Each U-profile exhibits a base plate and two side plates, which can be releasably connected to one another. In order to fasten the U-profiles, first of all the base plate is fastened on the border of the opening, and then the side plates are connected to the base plate and the rail is inserted and secured against slipping out. In the construction according to the invention, the base plate can be used in order to anchor the U-profile, and laterally projecting fastening means are not necessary. <IMAGE>
Patent DE-3829056-C1 (DE)
Title: Carrier bag
IPC: B65D33/06
Filed: 1988-08-26
Granted: 1989-11-30
Abstract: A carrier bag (1) of flat material having a bag body (2) is specified, which consists of two webs of material lying one on the other which are connected to one another at their two longitudinal edges (9, 10) and at the upper and lower edges (5, 6) and, together, form a fold region (3, 4) at each longitudinal side (7, 8), in which fold region the webs of material are folded inwards, the webs of material each having a cutout (15) which is bounded by a line (16) which forms the upper edge (26) of the bag body (2) and, from there, runs approximately parallel to the two side edges (9, 10) in the fold regions (3, 4) up to the upper edge (5) and leaves two material-web regions remaining which form the handles. In carrier bags of this type, the carrying convenience is to be improved. For this purpose, the material-web regions of the two webs of material are again connected to one another in the handles between the upper edge (5) of the bag (1) and the upper edge (26) of the bag body (2) and each form two handles (17, 19, 18, 20) arranged one above the other. <IMAGE>
Patent DE-3923694-C1 (DE)
Title: Corona generator for handling of plastics foils - is controlled by frequency generator with frequencies altered using phase measurement circuit
IPC: H01T19/00
Filed: 1989-07-18
Granted: 1990-05-31
Abstract: The corona generator includes a roller and at least a longitudinal electrode which is parallel to the roller. One end of the roller and one end of the electrode are connected to the secondary windings of a transformer, whose primary side is connected to a current impulse circuit. The circuit is controlled by a frequency generator, and its frequencies can be altered using a phane measurement circuit.  The phane angle between the primary current and its voltage, is determined. ADVANTAGE - Generator output is automatically matched to changes in impedance.
Patent DE-4031218-C1 (DE)
Title: Waffle iron utensil of hinged parts -  has small spacers distributed around edge of upper hood to prevent burning
IPC: A47J37/06
Filed: 1990-10-04
Granted: 1992-04-16
Abstract: The waffle-iron has an upper plate (3) secured to a top housing-part (9), and a lower plate (20) fixed to a bottom housing-plate (26). The gap between each waffle-plate (3, 20) and housing-part (9, 26) contains an upper (6) and lower (24) hood each screwed (5, 23) to pits plate (3, 20). The top hood's (6) rim (12) is screwed (11) to the handle-side rim of the top housing (9) and is supported by peripheral spacer-pieces (8) to the edge of the top plate (3). The bottom plate (20) grips over the bottom housing-part (26) to form a horizontal gap (28). The top housing-part (9) has a peripheral downward-pointing rim (14) gripping over the top plate's (3) outer rim (3'). The bottom housing part (26) has a peripheral upward-pointing rim (27", 26') gripping over the bottom plate's (20) outer rim. ADVANTAGE - Prevents overheating of outer surface.
Patent DE-4034672-C1 (DE)
IPC: F23L3/00
Filed: 1990-10-31
Granted: 1991-11-21
Abstract: The invention relates to a combustion device for wood or coal, consisting of a front wall with fuel charging opening, two side walls, a rear wall, a bottom wall, a top wall, a door for the fuel charging opening, a control element for controlling a fresh-air inlet opening, an inner partition which divides the device interior into a precombustion chamber and a postcombustion chamber and has a passage opening between the two chambers, and a grating on the bottom of the precombustion chamber and a smoke gas take-off; in this connection, the partition is arranged horizontally and inserted into its passage opening in a sealed manner is a shaft pipe surrounded by an annular space which is connected to the fresh-air inlet opening; the grating lies on the shaft pipe. For constructionally simple design, and for optimum combustion conditions at the same time, the partition consists essentially of the grating and the latter of a circumferential duct pipe with an inner annular space. To form the grating, tubes can be used, which are connected to the annular space and have slots which are directed laterally, possibly towards the neighbouring pipe. <IMAGE>
Patent DE-4132189-C1 (DE)
Title: Metal strip prodn. - by feeding molten metal from tundish via casting nozzle onto cooled conveyor belt
IPC: B22D11/06
Filed: 1991-09-27
Granted: 1993-02-04
Abstract: Metal strip, near final dimensions, is produced from molten metal (6) which is fed from a tundish (5) via a casting nozzle (15) on to a cooled conveyor belt (2). The level in the tundish initially (A) corresponds at maximum to the level of the conveyor belt. It is then regulated to a level (B) such that the melt drives air out of the region (11,14) adjacent to the nozzle and, in the operating condition, is maintained at a level (C) a few min. above the level of the belt (D). ADVANTAGE - Constant level is maintained without gas pressure.
Patent DE-4220682-C1 (DE)
Title: Paper web transfer appts. - has min. free path between press and drying sections with motor speed control to apply tension to web on entering time drying section
Inventor: KOTITSCHKE GERHARD
IPC: D21G9/00
Filed: 1992-06-24
Granted: 1993-12-23
Abstract: The appts. to transfer a fibre web, esp. of paper, from the press to the drying section of a papermaking machine, has a rotating smooth press surface (11) in contact with the web at the press section, such as a press roller or belt, to pass the web through a press gap (8) towards a take-off point (5) at the smooth surface displaced from the gap. The smooth press surface (11) and a suction roller (14) or chamber form a gap between them, near the take-off point (5), for the porous carrier belt (13) to pass through to bring the web to the drying section. The first group of the drying section is a row of drying cylinders (18) with a single blanket (17) for web contact with the cylinders from cylinder to cylinder. A drive (M1) is fitted at the press units (10) forming the final press gap (8). USE/ADVANTAGE - In the transfer between the press and drying sections, the free path stretch for the web is as small as possible to give a smooth run at high speeds, where the web has a relatively high longitudinal tension on entering the drying section.
Patent DE-4236525-C1 (DE)
Inventor: FISCHER JOERG DIPL ING
IPC: B60T8/36
Filed: 1992-10-29
Granted: 1994-03-31
Abstract: A circuit arrangement for protecting an electronic control system against safety-critical states in an anti-lock brake system has a central processor unit CPU, a plurality of switching stages 2, 3 which are driven by the central processor unit and control solenoid valves 4, 5 connected downstream. Given the presence of a switching signal which is output by the central processor unit, the respective switching stage connects a supply voltage U to the voltage output to which the associated valve is connected. As a redundant protection measure against a safety-critical state in which a first switching stage is inhibited whilst a second switching stage is open, the voltage input 3.1 of the second switching stage 3 is connected to the voltage output 2.2 of the first switching stage 2. In this way it is ensured that valve 5, which controls the outlet of the brake cyclinder, can only be flowed through if the valve 4, which controls the inlet of the brake cylinder, is also flowed through (and inhibited).
Patent DE-4329680-C1 (DE)
Title: Method for setting up and controlling a sheet-processing machine
Inventor: REIM WERNER
IPC: B42B4/00
Filed: 1993-09-02
Granted: 1994-08-25
Abstract: For setting up and controlling a thread sealing machine, upstream of which an aligning table is arranged and downstream of which a folding unit may be arranged, the length of a sheet (11) to be folded is measured by means of a first transducer (1) and a second transducer (2) coupled to a drive element (3) of the thread sealing machine. The measured length of the sheet to be folded is stored. Taking into account the thread stitch division predetermined by the thread sealing machine, the number of maximum possible staples is then determined and set as a function of the sheet length measured. <IMAGE>
Patent DE-4343081-C1 (DE)
Title: Communicating line system for removing liquids from vessels set up in blocks, and process for venting the line system
IPC: B67D7/78
Filed: 1993-12-17
Granted: 1994-11-17
Abstract: A tank block comprises a plurality of rows (1) of individual heating tanks (2) with a filling connection stub (3), a venting connection stub (4) and a removal connection stub (10). The filling connection stubs (3) are connected to one another via filling lines (6). The venting connection stubs (4) are connected to venting lines (7) in the same manner. Each tank (2) exhibits a removal opening (9) in the ceiling (8) with the connection stub (10) for a connection piece (11) to which there are connected an immersion pipe which is guided into the tank (2) and a removal line or removal lines (13) which are guided to the connection stub or stubs (10) of the removal openings (9) of the adjacent tank or tanks (2) of a tank row (1) and are connected to one another via crosswise pipe pieces (14) and transverse lines (15). A central removal fitting (16) is connected to the removal opening (9) of a tank (2). The through-passage bores of the crosswise pipe pieces (14) are offset with respect to one another in terms of height and venting valves (22) are integrated in the crosswise pipe pieces. This design of the crosswise pipe pieces (14) makes possible the horizontal guidance of the removal lines (13) and the transverse lines (15) of the removal-line system for the oil. Consequently, the accumulation of air in the line system is reduced, and the line system can be vented rapidly. <IMAGE>
Patent DE-4400497-C1 (DE)
Title: Bone screw assembly has shaft linked with bolt head by axially movable locking device
Inventor: FUERNISS FRED
IPC: A61B17/80
Filed: 1994-01-11
Granted: 1995-06-01
Abstract: A bone screw (2) is incorporated on a bone plate within an osteo-synthetic assembly. The bone screw (2) has a bone shaft (3) with thread (4) and head (1). The novelty is that the shaft (3) is linked with the bolt head (1) by means of an axially movable locking device (6) with a spring (9) which pushes the shaft (3) into the head (2).
Patent DE-4410455-C1 (DE)
Title: Watertight contact pin
Inventor: MAY GUNTRAM
IPC: H01R13/52
Filed: 1994-03-25
Granted: 1995-06-29
Abstract: For a watertight structure of cast plastics components, especially plug housings, a change in the cross section is formed at the contact pins (2) as at least two rotary symmetrical truncated cones (3a, 3b) on the pin axis. Their larger surfaces form shoulders (5) against the adjacent surface of the plastics components. The gap (d) between the shoulders (5) and the adjacent component surface is sufficiently large to prevent a breakage of the plastics at the shoulder zone.
Patent DE-4413056-C1 (DE)
Title: Multi=chambered membrane solar concentrator
Inventor: LEIBFRIED ULRICH
IPC: F24S23/71
Filed: 1994-04-15
Granted: 1995-09-28
Abstract: The concentrator has a defined reflection profile produced by drawing a silvered membrane onto a concentric ring shaped support structure by controlled levels of vacuum. Sensors (8) inside the ring shaped suction chambers monitor the spacing to the rear of the membrane. The separate ring shaped chambers are linked to suction lines with the levels of pressure controlled to maintain a programmed profile of the membrane. A controlled air inlet (7) enables a two way control to be achieved.
Patent DE-4413901-C1 (DE)
Title: Moulding used as green body from compressed waste from furnaces
Inventor: GEISERT HANS
IPC: F23G5/02
Filed: 1994-04-21
Granted: 1995-08-24
Abstract: Moulding has a bevelled shape without essential roundness and consists of particles, falling through the grate of furnace, with uncalcined amts. having range of up to 50 mm. falling through the gaps in the grate. The moulding also consists of residues on the filters or matrix coating of filters in waste gas stream of the furnace e.g. absorbent materials on the filter layers and deposited fly dusts or boiler ash, having 30% moisture content from the 3R process and clay as binder.  Prodn. of the moulding is also claimed.
Patent DE-4414031-C1 (DE)
Title: Crash protection for vehicle seat
Inventor: GOY REINHARD DIPL-ING FH
IPC: B60N2/42
Filed: 1994-04-22
Granted: 1995-10-19
Abstract: The vehicle seat belt is attached to a tensioning system powered by a pyrolytic charge (7) activated by a crash sensor. The force of the charge also operates on catches which lock the seat support onto the floor mounted rails to secure the seat during the collision.Catches (11) can be operated on both sides of the seat mounting. For seat supports incorporating height adjustment the adjusting arms are locked in position by the release of the pyrolytic charge. The seat belt mounting is secured to the upper part of the seat mounting.
Patent DE-4430811-C1 (DE)
Title: Ion-sensitive FET prodn., useful for mfg. integrated liq. sensor circuit
Inventor: HEIN PETER DIPL ING DR
IPC: G01N27/414
Filed: 1994-08-30
Granted: 1995-09-07
Abstract: ISFET prodn. involves (a) structuring source, drain and ion-sensitive gate regions; (b) depositing a silicon oxide-silicon nitride double layer (12a, 12b) as gate insulator (12); (c) forming contact openings in the double layer above the source and drain regions; (d) depositing and structuring conductor lines (24, 28) which directly contact the source and drain regions; (e) depositing an insulating surface planarising layer (26, 26', 30); (f) etching a trench extending down to the double layer above the source and drain regions respectively adjacent the ion-sensitive region; (g) depositing a silicon carbide layer (38); and (h) etching a cavity (40) which is enclosed by the trench and which extends down to the double layer (12a, 12b) above the ion-sensitive region.