baber/WOPTO huggingface dataset:
Patent DE-3247001-C2 (DE)
IPC: B21F23/00
Filed: 1982-12-18
Granted: 1988-11-03
Abstract: This invention relates to a gripping feeder for an intermittent feeding of strip or wire stock in presses, stamping machines or similar machines. It is an object of the invention to provide such gripping feeder which permits a change of the stroke length to be effected from the outside while the machine is in operation and permits such change to be effected manually or by means of an adjusting motor and also permits an automatic adaptation of the feeding and retaining grippers to the thickness of the strip or wire stock to be fed. This is accomplished in that the carriage carrying the feeding gripper is adapted to be driven from the main drive of the machine via a feed rocker, which extends transversely to the direction of travel of the carriage and is fulcrumed on a slider, which is slidable along a rail that extends transversely to the direction of travel of the carriage so that an adjustment of the slider along said rail will result in a change of the stroke length of the carriage. The feed rocker fulcrumed on the slider is preferably adapted to have an oscillating angular motion about its fulcrum imparted to it by a pivoted finger, to which an angular oscillation is imparted from the main drive, and which is pivoted to one arm of the feed rocker, the other arm of which is connected to the carriage by a link for imparting a reciprocating linear movement to the carriage.
Patent DE-3302789-C2 (DE)
Title: Uhrenarmband und Verfahren zu seiner Herstellung
IPC: A44C5/00
Filed: 1983-01-28
Granted: 1986-03-06
Abstract: Ein Uhrenarmband weist einen Bandkörper aus biegsamem Material sowie ein Netz aus Kunststoff auf. Das biegsame Material kann zum Einspritzgießen verwendet werden. Das Kunststoff-Netz wird in das Innere des Bandkörpers eingefügt und dort befestigt, wenn der Bandkörper gebildet wird. Ein Verfahren zur Herstellung eines solchen Uhrenarmbands enthält einen ersten Schritt, bei dem eine obere und eine untere Gießform zusammengebracht werden, wodurch das Kunststoff-Netz derart festgeklemmt wird, daß es eine un ebene Form bildet. In einem zweiten Schritt wird durch Einspritzgießen ein biegsames Material zwischen die obere und die untere Gießform gebracht, um den Bandkörper zu bilden.
Patent DE-3318037-C2 (DE)
Title: Palette zur Speicherung und zum Transport von wellen- und scheibenförmigen Werkstücken
IPC: B65D85/20
Filed: 1983-05-18
Granted: 1986-03-13
Abstract: Für die automatisierte Handhabung von wellen- und scheibenförmigen Werkstücken sind Magazine erforderlich, bei denen eine einfache Umrüstung auf andere Werkstücke möglich ist, ohne daß Schraub- und Justiervorgänge durchzuführen sind und daß eine große Anzahl unterschiedlicher Werkstückformen mit einem einzigen Magazinierprinzip speicherbar sind. Hierzu weist der flächige Rahmen (1) des Magazins gewichtstragende, gleichzeitig positionierende und selbstzentrierende Stapelelemente (2) auf, die an der Ober- und Unterseite jeweils zueinander passende positive und negative Formgestaltung besitzen. Im Rahmen sind Einsatzelemente (6) vorhanden, die eine gleichmäßige Rasterung aufweisen und die Öffnungen (5) besitzen, die zu den Stapelelementen (2) passen. Die Werkstückaufnahmeelemente (8 bis 12) weisen ein zu dem Raster (7.1.) der Einsatzelemente (6) passendes Gegenraster (7.2.) auf.
Patent DE-3327615-C2 (DE)
Title: Zwei-Komponenten-Packung
IPC: B65D51/28
Filed: 1983-07-30
Granted: 1985-08-14
Abstract: Die Erfindung betrifft eine Zwei-Komponenten-Packung mit im Packungshals (1) angeordnetem Becher (2) zur Aufnahme der einen Komponente (l) und einer dem Packungshals zugeordneten Schraubkappe (4) mit einem in den Becher ragenden Kragen (9), dessen Stirnrand (9') eine Stoßkante bildet zum Zertrennen des Bechers (2) im Bereich einer Sollbruchlinie durch weiteres Aufschrauben der Schraubkappe über die Verkaufsgrundstellung hinaus und schlägt zur Erzielung einer gebrauchsvorteilhaften, bezüglich der Trennkräfte günstigen Ausgestaltung vor, daß die Stoßkante (9') des Kragens (9) fluchtend auf eine Ringstufe (A) der Becherwand (W) aufsetzt, welche - die Sollbruchstelle bildend - mit Abstand (y) oberhalb des Becherbodens (2') angeordnet ist und unterhalb einer gegen die Mantelfläche des Kragens (9) tretenden Wulst (14) liegt, die der Innenfläche der Becherwand (W) einwärts gerichtet vorsteht.
Patent DE-3337795-C2 (DE)
Title: Elektrophotographisches Aufzeichnungsmaterial und Verfahren zu dessen Herstellung
IPC: G03G5/043
Filed: 1983-10-18
Granted: 1986-03-27
Abstract: Bei einer elektrophotographischen, photoempfindlichen Anordnung mit einer leitenden Schicht, einer photoleitenden Schicht auf Selenbasis und einer transparenten Isolierschicht, welche Schichten nacheinander aufgebracht sind, wird die leitende Schicht gebildet durch: eine leitende Trägerschicht aus Aluminium, eine leitende Zinkschicht oder eine leitende Zink- und leitende Kupferschicht und eine leitende Silberschicht, die jeweils nacheinander aufgebracht werden. Auf diese Weise werden die Ladungsinjektionseigenschaften während der Primäraufladung verbessert und die Ladungsinjektionssperreigenschaften während der Sekundäraufladung und gleichzeitigen Bildbelichtung ausreichend aufrechterhalten. Die leitenden Schichten sind eng miteinander verbunden. Die Anordnung ist bei hoher Lebensdauer sehr feuchtigkeitsbeständig und erzielt einen hohen elektrostatischen Kontrast.
Patent DE-3403444-C2 (DE)
Title: Bordwand zum Schutz gegen Seeziel-Flugkörper
IPC: B63B3/10
Filed: 1984-02-01
Granted: 1985-12-12
Abstract: Eine Bordwand (1) zum Schutz gegen Seeziel-Flugkörper, die Gefechtsköpfe zur Detonation im Schiffsinnern aufweisen, ist mit einer Außenverkleidung (2) versehen, die eine Wandstärke aufweist, die geringer ist als die Wandstärke der Bordwand (1).
Patent DE-3422229-C2 (DE)
IPC: F23L15/04
Filed: 1984-06-15
Granted: 1986-06-05
Abstract: A burner for gaseous or liquid fuel for heating furnaces includes a ceramic combustion chamber (20) for incomplete combustion of the fuel with primary air from which hot gases exit at high velocity through a constricted outlet (24). The combustion chamber is surrounded by a chamber (42) for the preheated remainder air necessary to complete combustion. Out of this chamber high velocity jets of air issue through nozzle openings encircling the combustion chamber outlet. Energy is saved and simple construction maintained by providing a tubular heat recuperator (4, 7, 9) rearwardly of the combustion chamber in which a cylindrical wall of temperature resistant steel passes to separate the recuperator into two annular chambers (10,11) and extends forward over a large part of the axial length of the combustion chamber so as to form an outer boundary of the remainder air chamber. The forward extension of the cylindrical wall (9) has an inturned rim constituting the ring-shaped nozzle carrier (33) in which the nozzle openings for the remainder air jets are provided. The combustion chamber is clamped between its spring-loaded fuel pipe (16) and the nozzle carrying rim (33) of the cylindrical wall (9).
Patent DE-3430992-C2 (DE)
Title: Filtervorrichtung
IPC: B01D33/067
Filed: 1984-08-23
Granted: 1985-11-21
Abstract: Es wird eine Filtervorrichtung für thermoplastische Formmassen und Flüssigkeitsfeststoffgemische offenbart, mit einem hohlzylindrischen, rotierenden Siebkörper mit Rückspülkanälen in dem, den Siebkörper umgebenden Gehäuse, zur Entfernung von Feststoffteilchen sowie mit konisch in Richtung des Schmelzeflusses sich erweiterndem Stützsieb und Feinsiebmantel. Die Rückspülkanäle werden durch axial in den Kanälen bewegbare Kolben verschließbar ausgebildet, wodurch ein störungsfreies Abführen von Feststoffteilchen gewährleistet wird.
Patent DE-3448414-C2 (DE)
Title: Control system for vibration wave motors
Inventor: KAWAMURA MASAHARU
IPC: H02N2/14
Filed: 1984-02-22
Granted: 1993-12-23
Abstract: The circuit senses movement of the rotor by a sliding contact (13) which touches inset conducting elements (12) in the rotor (1) to provide switch action as the rotor rotates. The pulsed signal generated by rotation is fed back into a measuring circuit (DF1-4, BF, C1). A microprocessor (CPU) controls the output of an oscillator section (CG2, AS, DF5) to drive the electrostructure elements (3a,3b) of the vibration wave motor at the optimum frequency. This value is stored in the CPU's memory storage. The sliding contact (13) may be replaced by a sensing device which operates on vibration amplitude rather than rotational speed.
Patent DE-3521753-C2 (DE)
IPC: B07B1/46
Filed: 1985-06-18
Granted: 1990-08-02
Abstract: 1. Screening machine with a screen bottom (4), which is attached to a plurality of transverse elements arranged transversely to the conveying direction of the material to be screened, every second one of which is connected to the same system of movement and the transverse elements (2) lying therebetween rest or are moved oppositely in order alternately to compress and to stretch the region of the screen bottom which is situated between two transverse elements, the gap existing between the machine side wall and the screen bottom being bridged at both lateral edges (5) of the screen bottom, said edges being situated parallel to the conveying direction, by an elongate parallel sealing body, characterized in that the sealing body is divided into individual portions (6, 7) of two different lengths, the longer portions (6) in each case extending in each position from the transverse element (2) of the one system of movement (I) to the transverse element (2) of the same system of movement (I).
Patent DE-3600234-C2 (DE)
Inventor: JAEGER SEBASTIAN
IPC: C02F3/20
Filed: 1986-01-07
Granted: 1998-12-03
Abstract: 1. Apparatus for water aeration, esp. for water treatment or for sewage, having plate-like aerators which substantially comprise a rigid holder (3) and a rubber plate (4), which is disposed on said holder and is provided with slots for the exit of the air, wherein the holder (3) is connected to a pipe (1) by means of a connecting piece (5), which serves to supply air, said pipe serving to distribute the air and being in communication with a plurality of aerators which are distributed over the length of the pipe, characterised in that the connecting piece (5) protrudes into the pipe (1), and an initially tensioned bush (9) is disposed between the connecting piece (5) and the edge (11) of the hole (2) in the pipe (1), which hole serves to receive the connecting piece (5), said bush being formed from rubber or rubber-like plastics materials and surrounding the connecting piece (5), which bush is provided with an annular groove (10) for receiving the edge (11), tapers conically towards the free end of the connecting piece (5) in respect of its external diameter, widens externally of the pipe (1), abuts against the pipe (1) with the lower end of its widened portion (13) and forms an abutment for the holder (3) at its upper end, the upper surface (14) of the widened portion (13) being adequately dimensioned for the stable mounting of the holder (3), and the lower end of the bush (9) having a configuration, which corresponds to the configuration of the pipe (surface 15), and forming a uniform moulded rubber body, which is produced per se, with its upper widened portion (13) and a portion situated inside the pipe (1).
Patent DE-3803728-C2 (DE)
IPC: A47J31/057
Filed: 1988-02-08
Granted: 1992-06-11
Abstract: The beverage is prepd. in a cup to which water heated by a continuous-flow electric heater is added via the exchangeable filter unit (36). An outlet (40) in the base (41) of the container (37) is opened and closed by a valve (42) in the bed of an overflow channel (47,50). A piston (52) in the lower channel (50) is operated by a knob (60) to open the valve (42) allowing the liq. to drain through an outlet (54). The choice of beverage is determined by insertion of the appropriate inner container (e.g. 75) with a handle (77) easily accessible through an opening (68) in the outer (37).
Patent DE-4038328-C2 (DE)
IPC: G06F5/06
Filed: 1990-12-01
Granted: 1992-10-15
Abstract: The invention relates to a method and a device for selectively reading out of or writing into predeterminable storage areas of a first-in/first-out memory. In these memories, the read/write process is sequential, that is to say reading-out occurs in the same order as writing-in. In these memory arrangements, reading-out or writing-in in any order is not possible. In many applications, however, it is advantageous to process or repeatedly process particular storage areas. The method according to the invention and the corresponding arrangement provide the possibility for selective processing of particular storage areas. In particular, a repeated processing of a storage area is made possible by simple means by marking the start address which forms the basis of the processing of this storage area.   <IMAGE>
Patent DE-4042494-C2 (DE)
Inventor: O'CONNER JOE SCOTT
IPC: G01S13/931
Filed: 1990-03-08
Granted: 1998-10-29
Abstract: A relative speed detection arrangement contains a Doppler signal generator on the first of two units moving relative to a background. The signal generator detects the second unit and feeds a signal to an evaluation circuit. The evaluation circuit analyses the frequency spectrum of the Doppler signal. It generates speed signals for frequencies lying outside the range corresp. to the speed of the first unit w.r.t. the background.
Patent DE-4110526-C2 (DE)
Inventor: KOCH KLAUS
IPC: B26D7/06
Filed: 1991-03-30
Granted: 1995-04-27
Abstract: A slicing machine (1) comprises a circular knife (8), an adjustable stop plate (9), a cutting-product slide (5) preferably driven by a motor, an automatic cutting-product advancing device, a first actuating device (37) for adjusting the stop plate as a function of a desired cutting thickness (slice thickness), and a second actuating device (7) coupled to the first and intended for adjusting the cutting-product advancing path on the cutting-product slide (5) as a function of a desired cutting thickness (slice thickness). The first actuating device (37) for the stop plate comprises a first curved path (39), and the actuating device (7) for the cutting-product advance has a second curved path (32) connected to the first in such a way as to be fixed in terms of rotation. 
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Patent DE-4133494-C2 (DE)
Inventor: WOLTER HERBERT DIPL CHEM DR
IPC: A61K6/896
Filed: 1991-10-09
Granted: 1996-03-28
Abstract: The invention relates to a self-curing, photochemically or thermally curable resinous dental composition based on polymerisable polysiloxanes, to a process for its preparation and to its use for the preparation of pasty, self-curing, photochemically or thermally curable dental materials. Said composition is obtainable by hydrolytic condensation of one or more hydrolytically condensable silicon compounds, 1 to 100 mol %, based on monomeric compounds, of silanes of the general formula: Yn-SiXmR4-(n+m) and/or {XnRkSi[R2(A)l]4-(n+k)}xB being selected. The radicals A, X, Y, R2, R' and R are identical or different and have the following meaning: A=O, S, PR', POR', NHC(O)O or NHC(O)ONR', B=a straight-chain or branched organic radical which is derived from a compound B' having at least one (for l=1 and A=NHC(O)O or NHC(O)NR') or at least two C=C double bonds and 5 to 50 carbon atoms, R=alkyl, alkenyl, aryl, alkylaryl or arylalkyl, R'=H, alkyl or aryl, R2=alkylene, arylene or alkylenearylene, X=H, halogen, hydroxyl, alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or NR'2, Y=a substituent which contains a substituted or unsubstituted 1,4,6-trioxaspiro[4.4]nonane radical, n=1, 2 or 3, m=1, 2 or 3, where n+m</=4, k=0, 1 or 2, l=0 or 1, x=an integer whose value is stated in the description.
Patent DE-4143377-C2 (DE)
Title: Reverse blocking thyristor for control of electronic flash
Inventor: UENISHI AKIO
IPC: H03K17/567
Filed: 1991-04-12
Granted: 1998-07-02
Abstract: The equiv. circuit of the device is a cascode arrangement of a thyristor section formed by part of a multicollector p-n-p transistor (802) and an n-p-n transistor (803), with an n-channel MOSFET (801) turned on and off by the voltage applied to its single gate (G).  The base of the p-n-p transistor (802) is a lightly-doped drift layer into which holes are injected from the p+ emitter through a resistance (804) supplying base current to the n-p-n transistor (803).
Patent DE-4423424-C2 (DE)
Inventor: SPIESHOFER THOMAS
IPC: B02C18/14
Filed: 1994-07-06
Granted: 2002-03-14
Abstract: A rotor shear for comminuting particularly bulky waste materials is formed by two cutting rotors (2) combing each other, disposed parallel to each other, supported in a housing (1), and each driven in an opposite direction. Each cutting rotor (2) comprises spacer rings (4) and rotor disks (5) furnished with cutting teeth (6). A face of a front flank (61) of at least one cutting tooth (6) is furnished with geometrically staggered and/or angled partial faces (65). The spacer rings (4) and the rotor disks (5) are disposed on shafts (3). Wear disks (7) are coordinated to outer rotor disks (5) with corresponding circumferences and are connected to the shaft (3). The cutting teeth (6) operate against the circumference of the spacer rings (4) disposed between the rotor disks (5). At least one support device/stripper device (8) is coordinated with at least one shaft (3), where support parts (81) and stripper parts (82) of the support device/stripper device (8) are functionally separated.
Patent NL-1001052-C2 (NL)
Title: Liquid tight plateau with filter
Inventor: REES HENDRIK VAN
IPC: B60S3/00
Filed: 1995-08-25
Granted: 1997-02-27
Abstract: The plateau (1) has upright rims (2) and profile ribs (3) for guiding the liquid. The plateau has also an aperture (4) which connects to a pit (5) with internal filter (6). The plateau is positioned on bottom (7). The filter (6) is positioned below the top of plateau (1) which is formed from parallel profile ribs segment. A liquid tight layer covers the segments and is fat-free and fireproof. The unit may be used for washing transport trucks, containers and refrigeration boxes.
Patent NL-1017916-C2 (NL)
Title: Ground working machine has processing components and roller with arms movable in height direction in relation to processing components, limiters restricting position of roller
Inventor: MOSTERT GERARD
IPC: A01B71/02
Filed: 2001-04-24
Granted: 2002-10-25
Abstract: The ground working machine (1) has processing components (7) and a roller (8,9) with arms (14,15,16) movable in a height direction in relation to the processing components. Limiters restrict the position of the roller and are adjustable as to height by a central adjustment device. One limiter is fixed to a rotary shaft and via rotation around the shaft is adjustable. The rotary shaft is parallel to the roller.  The limiters are rotatable around the same axis, and incorporate a flexible component. The ground processing components are fixed to at least one frame (10,11). The flexible component is fixed to the frame and can be rolled up around the rotary axis. The limiters have stops, which are excentric and rotatable around the rotary axis. The roller is fixed to at least two arms and the limiters are fixed to the arms. The limiters have first teeth, which via a second component, such as gearwheel, are drivable.
Patent NL-1019098-C2 (NL)
Title: Ventilation device with pivoting flap, especially for mounting in rabbet with double glazing, contains plate forming extension of open flap
Inventor: STRAALEN MICHAEL ANGELO VAN
IPC: E06B7/06
Filed: 2001-10-03
Granted: 2003-04-04
Abstract: At least part (6) of the plate (6) securing to the device casing on the inlet side forms an extension of the flap (5) when the latter is in the open position. The combination of this part of the plate and the flap forms a boundary of the ventilation channel (4).  The device (1) has an elongated casing made essentially from plastic and defining a ventilation channel, which contains a flap which can be pivoted between open and closed positions. An Independent claim is also included for a ventilation device comprising a casing which contains a pivoting flap and a rigid metal plate on the inlet side, the plate containing through-flow openings and being secured directly to the length sides of the casing both above and below the ventilation channel.
Patent NL-1023814-C2 (NL)
Title: Hydraulic crane for e.g. boat, has pressure regulating valve in line between hydraulic devices connected to chamber pressure and top cable load sensors
Inventor: ROODENBURG JOOP
IPC: B66C13/02
Filed: 2003-07-03
Granted: 2005-01-04
Abstract: A pressure regulating valve (60) is located in the connecting line (50) between two hydraulic fluid chambers (21, 41) in two hydraulic devices, along with the operating devices (63, 65) for the valve. The operating device detects the pressure in the first chamber and opens the valve if this pressure is greater than a pre-determined value representing the maximum load which can be applied to the lifting cable, so that the first hydraulic device (20) allows a lifting cable guide (17) to move in order to reduce the cable length, whilst hydraulic fluid is allowed to flow out of the chamber at the given pressure. A sensor (30) is used to detect the load on the top cable (5) supporting the jib (3) and this sensor is connected to the pressure regulating valve, which is opened if this load exceeds a pre-determined value, so that the first hydraulic device allows the lifting cable guide to move, whilst hydraulic fluid is allowed to flow out of the chamber at the given pressure. The first hydraulic device is connected to the movable lifting cable guide and to the jib or crane frame (2). A second hydraulic device is connected to a hydraulic fluid source so that a constant pressure is maintained inside the second chamber. The two chambers have a variable volume.
Patent NL-1023993-C2 (NL)
Title: Light fitting for e.g. LED's or CCFL's, has U shaped casing profile with flanged edges flush with transparent cover
Inventor: MOONS MATHIAS THEODORUS MARIA
IPC: F21S4/00
Filed: 2003-07-24
Granted: 2005-01-25
Abstract: The ends of the arms of the U-shaped casing profile (9) are flanged (11) on the outside. The main body (1) of the fitting and the transparent cover (7) secured to this body are housed inside the profile so that the cover abuts tightly against the arms. The top side of the cover is flush with the upper sides of the flanged edges. The fitting comprises an elongated casing profile with a U-shaped cross-section and a main body for housing the cabling and switches on one side, the other side being provided with light sources. The main body comprises an elongated profile with a length direction channel (2) defined by ribs and this profile is supported against the web of the casing profile. The channel forms a locating space for at least one row of light sources. The cover is made from glass and secured tightly to the top ends of the ribs.
Patent NL-1027276-C2 (NL)
Inventor: HEINEN ADRIANUS JOHANNES
IPC: H02K5/00
Filed: 2004-10-18
Granted: 2006-05-30
Abstract: The invention relates to an electromotor comprising a housing provided with a stator connected to the housing and comprising at least two groups of physically separated windings, a rotor, coaxial rotatably mounted within the stator and comprising permanent magnets, control means for controlling the electric power and its phase in the windings, measuring means for measuring the current through the windings and the angular position of the rotor with respect to the stator, operating means connected to the control means and the measuring means for operating the electromotor, and data communication means, connected to the operating means, for communicating data to outside of the housing.