baber/WOPTO huggingface dataset:
Patent DE-4341854-A1 (DE)
Title: Calender
IPC: B21B35/14
Filed: 1993-01-18
Abstract: The calender assembly, with exchangeable rollers, has a cross beam (9) forming a part of each pedestal (1). After the mounting has been released, the cross beam (9) can swing on a pivot axis (8) clear of the pedestal (1) to give access to a free space for the bearing mounting body (3) of at least one roller (2) to be removed and inserted at the pedestal (1).The cross beam (9) has a locking mounting (12), to hold it at the pedestal (1), at the end away from the pivot axis (8). The roller exchange mechanism has a lifter to take the roller together with the bearing mounting upwards and/or to the side, and a system to hold the roller bearing mountings (3).The lock (12) for the cross beam (9) has pref. a conical bolt or wedge, inserted into a hole at the pedestal (1). The swing movement of the cross beam (9) is pref. through a servo motor (11) supported at the pedestal (1). A servo motor to move the locking bolt or wedge is pref. at each cross beam (9) or pedestal (1).
Patent DE-4343776-A1 (DE)
Title: New oxo-prostaglandin sulphonamide analogues
Inventor: REHWINKEL HARTMUT DR
IPC: C07C405/00
Filed: 1993-12-17
Abstract: New 9-(oxo or oximino)-prostaglandin sulphonamide analogues of formula (I), salts of (I; R<1> = COOH) with bases and clathrates with alpha ,  beta  or  psi -cyclodextrin and (I) in liposome-encapsulated form are new: R<1> = 2-oxazolin-2-yl, 5,5-dimethyl-1,3-dioxan-2-yl, 1H-tetrazol-5-yl, etc.; X = (CH2)p or CH2O; p = 0-5; L = O or NOR<6>; Z = direct bond, -CH=CH- or -C?=C-; R<6> = opt. substd. 1-10C alkyl; R<2> = OR<7> or R<8>; m = 0-3; R<3> = opt. substd. 1-10C alkyl; R<7> = H, 1-10C alkyl, or 6-12C aryl or 7-16C aralkyl (both opt. substd.) or protecting gp.; R<8> = H, 1-10C alkyl or 6-12C aryl or 7-16C aralkyl (both opt. substd.).
Patent DE-4412276-A1 (DE)
Title: Direction changer for workpiece carrier on conveyor system
Inventor: LEISNER ERNST DIPL ING
IPC: B65G13/10
Filed: 1994-04-09
Abstract: To move a workpiece carrier from a first conveyor (12) to a second one (16) travelling in a different direction, the diverting station has drive rollers (22, 24) all with rotational axes parallel to the transport plane. The drive rollers are in pref. three or four functional groups (20) each of pref. three rollers. Each functional group is independently supported and driven and can be independently orientated to achieve the desired travel direction of the workpiece. For 90 deg. diversion there are pref. three groups, two being on the outer curve with their axes radial to a curved outer guide (44) for the workpiece. This guide is lowerable, allowing workpieces optionally to be transferred straight onwards to a third conveyor (14) with the help of a second, straight guide (40).
Patent DE-4412881-A1 (DE)
Title: Moulding material with improved bond strength, suitable for the prepn. of shapes, films or fibres
Inventor: SCHECKENBACH HELMUT DIPL ING
IPC: C08G18/79
Filed: 1994-04-14
Abstract: New polyolefin/polyamide polymer mixt. moulding material comprises the following components (I) 10-60 wt.% at least one polyamide, (II) 1-89.9 wt.% at least one modified polyolefin, and (III) 0.1-10 wt.% at least one polyfunctional isocyanate. The sum of (I)-(III) = 100 wt.%. Also claimed is the prepn. of the mixt. by the addn. of the components at various positions in a compounder appts., mixing the components together at 200-320  deg  C and melting to a moulding material with the total process time being 30-600 seconds.
Patent DE-4413204-A1 (DE)
Title: System for testing performance of heat exchanger in fluegas circuit
Inventor: STROEER KURT DIPL ING
IPC: G01K17/10
Filed: 1994-04-13
Abstract: A system for testing thermal performance has a heat exchanges in the fluegas circuit of a heating/boiler installation for eg a pulverised fuel coal fired power station.The heat exchanger is located in a bypass channel (10) in the main exhaust circuit extending from the boiler (1), dust precipitator (2) and the trunking (3, 4.1, 4.2, 7) to the chimney (8) via the induced draught fans (5.1, 5.2).The gas flow through the heatexchanger shown by the arrows (19,21) is controlled by a vent (11) subject to the positive pressure gradient between the points (20,14) set up by the fan (5.1) and a gaseous medium (23) is the recipient of this energy in its passage through the system (27,26,16,17) or to the boiler (1).
Patent DE-4413934-A1 (DE)
Title: Purifier for soluble oil emulsions, used for cutting and grinding
Inventor: KRSTIC MILORAD
IPC: C10M175/00
Filed: 1994-04-21
Abstract: The pump (4) transfers dirty fluid from the emulsion tank (1) through the pre-filter (3) to the stilling chamber (6). This has high and low level limit switches (7,8), controlling the pump. A high level overflow (22) leads to the separated oil vessel (15). The fluid falls under gravity into the main tank (10), and through a coalescence separator (11). The disc skimmer (12), extracts floating oil, depositing it through the height-adjustable overflow (14) into the separated oil vessel (15). The latter has a float switch (16) protecting against oil overflow. Cleaned fluid from the base of the main tank (11) rises under gravity up the tube (20) into the head tank (19), overflowing via the recycle line (21).
Patent DE-4419841-A1 (DE)
Title: Method for controlling the operating point of an amplifier stage
Inventor: MALOTA BERNHARD DIPL ING
IPC: H04N5/14
Filed: 1994-06-07
Abstract: The video signal requires a higher current at high frequencies. For this purpose, it would be necessary to operate the video output stage with a higher quiescent current. Since these high frequencies are seldom required, the underlying object is to provide a circuit which allows the operating point to be controlled as the frequency rises. For this purpose, a controlled variable is obtained as a function of the frequency modulation of the amplifier stage, which controlled variable controls the operating point of the amplifier stage. The distortion-free representation of video signals having a large proportion of high frequencies, especially on screens of cathode ray tubes, is thus possible with a low outlay on components. In particular video amplifiers for projection picture tubes. <IMAGE>
Patent DE-4420185-A1 (DE)
Title: Latch with sprung friction brake release mechanism for vehicle door
Inventor: GETROST GERHARD DIPL ING
IPC: E05B15/04
Filed: 1994-06-09
Abstract: The latch comprises a forked disc (3) pivoted about an axle (2) within a housing (1) which is held by a spring (6) in the open position. The disc engages a lock bolt (5) between sides (7,8) of the mouth (4) tensioning the spring when the door closes. A detent pawl (9) keeps the disc from leaving the closed position unless the door handle is operated. When the door is opened a friction brake (13) comprising a leaf spring (17) acts upon a cam (19) on the disc just after it leaves its closed position. The opening movement is retarded and the impact of the side (8) on the lock bolt is reduced.
Patent DE-4420436-A1 (DE)
Title: Sanitary fitting, in particular kitchen mixer unit
Inventor: ZABEL BERND
IPC: E03C1/04
Filed: 1994-06-10
Abstract: Published without abstract.
Patent DE-4422364-A1 (DE)
Title: X=ray diagnosis installation allowing variable cross=section enlargement
Inventor: HASSLER DIETRICH DIPL ING
IPC: H04N5/349
Filed: 1994-06-27
Abstract: The converter (5) of the beam (3) is designed for detecting an x-ray picture by means of a picture point matrix. A reproduction unit (6,7) is provided in which all the points are composed into an x-ray picture in a first mode. The converter is coupled to a displacing unit (8) and the device can be switched to a second mode where the converter is shifted sideways mechanically, the x-ray images being combined into one picture.
Patent DE-4425790-A1 (DE)
Title: Standing support stool for tall and small people
Inventor: VANDERBORCHT ROBERT
IPC: A47C9/02
Filed: 1994-07-21
Abstract: The standing support stool is set on a floor (A), or other surface, and has an inclined seat (11) and at least one tibia support (12). The seat is inclined towards the floor at an angle ( alpha ) of 40 to 50 deg. The tibia support is located at a distance and is orthogonal to the floor. Pref. the seat is angularly adjustable and arrestable. Typically the tibia support is also adjustable within plus/minus 5 deg. The seat and the tibia support may be located on a rigid frame of several bar-shaped components.
Patent DE-4430616-A1 (DE)
Inventor: BURGDORF ACHIM
IPC: G05D23/19
Filed: 1994-08-17
Abstract: The invention relates to a regulation device having a controller (12, 12') which is connected to at least one actual value transmitter (7, 30, 36), a desired value transmitter (40) and an actuator (14/15/17) and a control path. In order to improve the control behaviour, it is provided that a fuzzy controller (10, 10') is arranged in the desired value path (43) of the controller (12, 12'). In a method for regulating the process water discharge temperature of a circulating water heater, it is for example ensured, by means of a fuzzy controller acting as logical coupling element, that before changing over the circulating water heater from hot water to process water tapping operation at high forward flow temperature, the output signal of the logical coupling element is kept small, or vice versa. <IMAGE>
Patent DE-4433025-A1 (DE)
Title: Prodn. of airtight joint between ceramic parts or ceramic and metal part
Inventor: ROESEL ROLAND DIPL ING
IPC: H01J9/24
Filed: 1994-09-16
Abstract: The joint between two ceramic parts or a metallic part and a ceramic part consists of an inorganic, non-metallic, crystallising glass solder whose crystallising point is above the temperatures encountered by the assembly during further production. The joint is heated to a temperature such that at least a part of the solder is crystallised.  The joint is heated to a temperature between the crystallising point and the point of viscose flow of the glass. Heating up speed is 4-12 deg.C/min. and cooling down speed 4-20 deg.C/min..  The temperature is held at the required level for at least 10-25 min..  Crystallisation temperature is above 750 deg.C with a glass solder of ZnO-B2O3-PbO, which may also contain V2O5. The temperature is initially raised at 12 deg.C/min. to 600 deg.C, held for 15 min. before being raised at 5 deg.C/min. to above 800 deg.C where it is held for 15 min. It is then reduced at 20 deg.C/min. to 600 deg.C, followed by further cooling at 6 deg.C/min. In the case of joining a metal part to a ceramic part, the former is oxidised before applying the sold. After the joining process any exposed oxide coating is removed.  The process is carried out under a protective atmosphere.  The metal part is pref. an Fe-Ni-Co alloy and the ceramic is an Al2O3 of class DIN KER 708.
Patent DE-4433595-A1 (DE)
Inventor: NEUBAUER WALTER
IPC: B60Q1/14
Filed: 1994-09-21
Abstract: The invention concerns a steering shaft switch which can be used as a gear-change switch and can be moved from its neutral setting to one of its operating settings only by a particular manipulation in order to avoid the possibility of a gear being engaged inadvertently or of changing from forward travel to reverse when a gear is engaged. The steering shaft switch comprises a pretensioned retaining member (14) which locks the driving element (3) on the steering shaft switch in the neutral setting until the retaining member (14) is moved into its unlocking setting by a pivot movement of the switch lever (7). In this position of the switch lever (7), the driving element (3) can pivot in order to change gear.
Patent DE-4437390-A1 (DE)
Title: Office desk with legs on both narrow sides
Inventor: KORB DANIEL
IPC: A47B9/14
Filed: 1994-10-19
Abstract: On both narrow sides of the desk top plate on frame part are fitted C-shaped or centre legs, each with a leg section and jib, with height adjustment provided by an inner leg element (2.2) sliding in an outer one (2.3). The inner leg element is adjustable in the outer one by an arrester mechanism (2.4,2.6) with preset height stages. The adjustment is carried out by manual lifting or lowering of the top plate. The arrester mechanism holds the adjusted height stage automatically. The inner leg element can be fixed at adjusted stage in the outer leg element by a clamping mechanism (2.5,2.7).
Patent DE-4441025-A1 (DE)
Title: Crockery basket for dishwasher
Inventor: DEISS ULRICH DIPL ING
IPC: A47L15/50
Filed: 1994-11-17
Abstract: The basket has longitudinal and transverse wires in a grid. On at least one side at a distance from the bottom there is a pivoted tray for small pieces of crockery, which can be positioned upright if need be. Glasses (15) to be cleaned are placed between the basket bottom (9) and this tray(10), the tray having regularly spaced holes(11) and the edges of the glasses projecting into these holes when the tray is dropped down over them. The holes are diamond shaped, the width being twice the height, or have the shape of a curvilinear triangle with similar proportions.
Patent DE-4441070-A1 (DE)
Title: Safety switch arrangement for current supply to hazardous working medium equipment
Inventor: BAUDER FRANK DIPL ING
IPC: G05B9/03
Filed: 1994-11-18
Abstract: The safety switch arrangement includes two evaluation channels (2) connecting a source of electrical power to hazard working medium operating equipment, with the connection controlled by a sensor. Each evaluation channel includes a semiconductor actuator (3) connected via two bidirectional supply lines to a series-connected processing unit (4). The first line (5a, 5b) carries switching impulses from the processing unit to the actuator.The second line (6a, 6b) carries test impulses from the processing unit to test the functional ability of the actuator. The operating equipment is not affected by the test impulses since they are short and the inertia of the operating equipment is large. The functional capability of the processing units is also tested by bidirectional lines carrying a test impulses (5) between them.
Patent DE-4443032-A1 (DE)
IPC: C10M107/38
Filed: 1994-12-02
Abstract: A medium designed as a multiple component system contains organic fluorine surfactants and regulating additives in various diluents. The medium has an organic fluorine linear part and a reaction part. The organic fluorine linear part consists of chain members RF and R'F. The organic fluorine linear molecules are arranged in a spiral. The high-molecular organic fluorine part of the molecule is bound to the reactive part ZQ. Z may stand for -CO-, -SO2-; Q may stand for -OH, -CF3 or -CF(CF3)2. This medium may be applied without costly preparative measures not only on metal surfaces, but in general also on almost all solid surfaces. The medium not only protects against oxidation, but also reduces the coefficient of friction of the surface and its wear.
Patent DE-4443682-A1 (DE)
Title: Vehicle headlight with clip fastening plastic lens
Inventor: DAUMUELLER HANS
IPC: B60Q1/04
Filed: 1994-12-08
Abstract: The vehicle headlamp is fitted with a removable plastic lens (20) which is attached via a ratchet fitting. The outer edge of the lens has a diverging profile flange formed by a turned back section of the lens. This locates in a correspondingly shaped mounting flange (28) around the housing. Studs (48) moulded to the lens flange locate in holes in the lamp collar for a simple snap fastening.An elastic sealing inset (34) seals the mounting groove and has the edge lip of the lens pressed into it. The mounting flange extends around the whole lamp profiler is arranged in discrete sections. The fitting can include elastic insert strips in the ratchet grips for a secure fitting.
Patent DE-4447273-A1 (DE)
Title: Car door hinge as removable and pillar joined fixed parts
Inventor: KLUETING BERND ALFRED DIPL ING
IPC: B60J5/00
Filed: 1994-12-30
Abstract: The hinge pin (4) is locked permanently and non-twistably to the pillar hinge half joined to the body-side door pillar. This hinge half is co-rotatably joined to the pin via a self-maintained bearing (6,7) by an enclosing sleeve (8) to allow the hinge half to be placed on or removed from the pin as necessary. The latching segment (17) of the door check is also connected to the inner sleeve (8). The fixed hinge pin is provided by the free end of the shaft (2) of a U-shaped torsion spring (1), with the shaft fixed directly or via a holder (3) to the body-side door part. Its shaft connects the spring to the hinge half containing the pin, and the bearing allocated to the removable hinge half (5) is enclosed by the specified and freely removable sleeve (8).
Patent WO-9005801-A1 (WO)
Inventor: GRAMM GERHARD
IPC: C25D21/00
Filed: 1989-09-22
Abstract: Die Erfindung betrifft eine Vorrichtung zum Auf- und/oder Abtragen von Überzügen bei Werkstücken (10, 12) mit einer Fördereinrichtung (26) sowie einem die Werkstücke aufnehmenden Behälter (Prozessraum) (14) mit einer ankommenden, an eine Mediumquelle anschliessbaren und einer abgehenden, den Behälter (Prozessraum) mit der Mediumquelle verbindbaren Leitung. Die Verbindung zwischen den Leitungen und der Mediumquelle erfolgt mittels mindestens einer Steuereinrichtung. Die Steuereinrichtung ist an mindestens drei verschiedene Mediumquellen (19, 18, 21) anschliessbar und unterhalb des Behälters (Prozessraum) angeordnet. Die Fördereinrichtung ist in der abgehenden Leitung des Behälters (Prozessraum) geschaltet.
Patent WO-9008452-A1 (WO)
Inventor: THIELE ROLF
IPC: H05K5/00
Filed: 1990-01-16
Abstract: Das Gerätegehäuse hat zwei Gehäuseschalen (20), von denen die eine die Oberwand (22) und jeweils ein oberes Seitenwandteil (24, 26) der beiden Seitenwände und die andere die Unterwand und jeweils ein unteres Seitenwandteil der beiden Seitenwände ausbildet. Die beiden Gehäuseschalen (20) sind über an den Seitenwandteilen (24, 26) angeordnete Befestigungsmittel, die eine die Seitenwandteile (24, 26) jeder Seitenwand zusammenziehende Spannkraft ausüben, lösbar miteinander verbindbar und weisen im zusammengesetzten Zustand vorn eine rechteckförmige Öffnung für die formschlüssige Aufnahme einer Frontplatte auf. Die Befestigungsmittel sind an der Außenfläche (30) der Seitenwandteile (24, 26) zugängliche, vorzugsweise vorstehende und im wesentlichen parallel zur freien Kante (32) des Seitenwandteils (24 bzw. 26) verlaufende Haken (34). Die Haken (34) der beiden Seitenwandteile (24 bzw. 26) einer Seitenwand weisen voneinander weg. Pro Seitenwand ist ein Riegel (40) vorgesehen, der an seiner Innenfläche (46) den Haken (34) angepaßte, aufeinanderzugerichtete Nasen (48) hat. Im zusammengesetzten Zustand hintergreift die Haken (34) und die Nasen (48) einander wechselseitig.
Patent WO-9414249-A1 (WO)
Inventor: HERTER EBERHARD
IPC: H04B3/54
Filed: 1993-11-10
Abstract: L'invention concerne un procédé permettant de transmettre des informations par l'intermédiaire d'une ligne à courant fort, les informations étant transmises sous forme de signal utile dans la bande utile d'une gamme de fréquences utiles. La bande utile est supérieure d'au moins un ordre de grandeur à la fréquence de la tension alternative basse fréquence présente sur la ligne à courant fort. Selon l'invention, on obtient une transmission d'informations sans interférences dans les conditions marginales qui prévalent, du fait qu'un signal de référence est transmis en dehors de la bande utile de la gamme de fréquences utiles, dans une bande de référence étroite et qu'un signal permettant d'évaluer et de traiter le signal utile dans la bande utile est dérivé du signal de référence.
Patent WO-9502977-A1 (WO)
Inventor: WESEMANN ROLF
IPC: A47C27/15
Filed: 1994-07-20
Abstract: Eine Matratze mit einem Kern aus elastichem Material läßt sich vorteilhaft mit zahlreichen Charakteristiken und Varianten ausbilden, wenn das elastiche Material in mehreren Lagen (L1, L2, ...) angeordnet ist und in jeder der Lagen (L1, L2) mit zahlreichen Wellungen (1) ausgebildet ist, die zur Ausbildung von Luftzwischenräumen (5) führen.
Patent WO-9611763-A1 (WO)
Title: Plaquette de coupe polygonale
Inventor: AGUSTIN PAYA JOSE
IPC: B23B27/14
Filed: 1995-08-19
Abstract: L'invention concerne une plaquette de coupe (10) polygonale comportant au moins un élément de formation de copeaux (13) en relief à nervures longitudinales, monté sur la face de coupe (19), à distance de l'arête coupante (12), et présentant une partie étendue dont l'axe longitudinal (14) est ainsi défini et se trouve sensiblement dans le sens d'écoulement des copeaux (31). Vu dans le sens d'écoulement des copeaux (31), le profil à nervures longitudinales présente un maximum (21). La nervure longitudinale (13) comporte une rampe d'écoulement (20) faisant face à l'arête coupante (12) et s'évasant en direction de zones plus éloignées de l'arête coupante. Dans la zone du maximum (21), la nervure longitudinale (13) atteint une largeur maximale (b2) et présente une surface supérieure (22) qui diminue et s'amenuise à partir du maximum (21) en direction de zones nettement plus éloignées de l'arête coupante (12), et le maximum (21) fait saillie au-dessus de l'arête coupante (12).
Patent WO-9737311-A1 (WO)
Title: Anordnung zur erstellung eines digitalen wörterbuchs und verfahren zum aufbau eines digitalen wörterbuchs mit hilfe eines rechners
Inventor: KLEINSCHMIDT PETER
IPC: G06F17/27
Filed: 1997-04-01
Abstract: Es wird eine Anordnung zur Erstellung eines digitalen Wörterbuchs sowie das Verfahren zum Aufbau eines digitalen Wörterbuchs zur späteren Verwendung zur Spracherkennung vorgestellt, bei dem abhängig von einer Anwendung temporär zusätzlich zu standardmäßig fest gespeicherten Standard-Worten aus einer Vielzahl von elektronischen Dokumenten anwendungsspezifische elektronische Dokumente ausgewählt werden und aus den ausgewählten elektronischen Dokumenten Zusatz-Worte ausgewählt werden. Für die Zusatz-Worte werden Phonemfolgen gebildet, die dann zusammen mit den Zusatz-Worten temporär gespeichert werden.
Patent WO-9909482-A1 (WO)
Inventor: BAUSCH JEAN
IPC: G06F12/1027
Filed: 1998-08-07
Abstract: When user pages marked as write-protected in a translation memory are write-accessed, leading to an interrupt request, not only the corresponding page entry in the look-up table is checked, but also whether the access has system privileges. If that is the case, write protection is temporarily lifted until the mode of operation changes again from system to user. For write protection to be re-established, control bits are used as indicators, on the basis of which translation table entries concerned by system accesses can be declared invalid.
Patent WO-0033380-A1 (WO)
Title: Steuerbares halbleiterbauelement mit einem gatevorwiderstand
Inventor: PFIRSCH FRANK
IPC: H03K17/0412
Filed: 1998-12-03
Abstract: Beschrieben wird eine Anordnung mit einem steuerbaren Halbleiterbauelement (1) mit mindestens zwei in ein Halbleitersubstrat (2) eingebetteten Dotierungsgebieten (3, 4) und mindestens einer Gate-Elektrode (5) zur Steuerung des Halbleiterbauelements, einer leitenden Zuführung (7) zur Gate-Elektrode (5). In der leitenden Zuführung (7) ist eine Widerstandsschaltung (8) mit mindestens zwei parallelgeschalteten Wiederstandszweigen (9, 10) vorgesehen, wobei ein erster Teil der Widerstandszweige (9) zumindest ein Widerstandselement (11) aufweist, der restliche Teil der Widerstandszweige (10) zumindest ein Widerstandselement (12) sowie ein Bauelement (13) mit gleichrichtendem Verhalten aufweist.
Patent WO-0013224-A1 (WO)
Inventor: WENDT HERMANN
IPC: H01L21/02
Filed: 1999-08-02
Abstract: The invention relates to a microelectronic structure which is particularly suitable as part of a storage capacitor, comprising a semiconductor structure (10), a barrier structure (11), an electrode structure (5) and a dielectric structure (6) made of high epsilon material. The electrode structure (5) has a tensile mechanical layer voltage. The microelectronic structure is especially produced by platinum sputtering to form an electrode structure (5) at a sputtering temperature of at least 200 DEG  C.