baber/WOPTO huggingface dataset:
Patent DE-4322268-A1 (DE)
Inventor: ZIMMERMANN HANS
IPC: H02K1/18
Filed: 1993-07-05
Abstract: An electrical machine having a horizontal shaft and a laminated stator body (1) which is arranged in a horizontally divided housing (2, 3) and is clamped by means of fastening wedges (35), which are distributed over its circumference, in supporting rings (32) which are arranged orthogonally with respect to the machine longitudinal axis and are at a distance from one another. The supporting rings are connected, on their outer circumference, via fastening parts (39, 40) to the housing lower part (2) of the machine. The supporting rings (32) have azimuthal fastening plates, which run symmetrically with respect to the vertical plane of symmetry of the machine. In order to decouple the laminated stator body (1) from the housing lower part (2), the fastening plates (40) are fastened on the said supporting rings horizontally in the radial direction, in a sprung manner, the fastening plate (40) itself being constructed as a leaf spring, or acting as such. <IMAGE>
Patent DE-4328999-A1 (DE)
Title: Medical apparatus and method for silvering it
Inventor: GANZ JOACHIM DIPL PHYS DR
IPC: C23C14/02
Filed: 1993-08-28
Abstract: Catheters and such like medical apparatus having an outer wall of a polymeric material, in particular rubber or silicone rubber, are initially cleaned by exposure to a gas discharge in a vacuum chamber for the purpose of coating with silver, and they are then coated by sputtering consecutively with a metal having a high affinity for oxygen, in particular chromium, followed by a noble metal having a lower affinity for oxygen than silver, in particular gold, and finally with silver.
Patent DE-4329265-A1 (DE)
Title: Arrangement for determining the length of lines (pipes), preferably of metallic lines between two prescribed connecting points
Inventor: HARSCH ULRICH
IPC: E03C1/02
Filed: 1993-08-31
Abstract: An arrangement is demonstrated which can be used to determine the straight length of pipelines, in particular of pipelines between shutoff valves (isolating valves) and fittings which are installed under conditions where access is difficult. The arrangement consists of a fixing body having spiral pipes, which are to be inserted movably, and means for clamping the pipes in the fixing body. <IMAGE>
Patent DE-4330491-A1 (DE)
Title: N-loop (N-circle, N-circuit) RF filter
Inventor: LISTNER CLAUS
IPC: H01P1/205
Filed: 1993-09-09
Abstract: The invention is intended to link the advantages of coaxial technology with those of stripline (microstrip) technology for multi-loop RF filters in the decimetric waveband, such as good electrical parameters, on the one hand, as well as a very compact structure, a small space requirement and low mass, on the other hand.   The new filter body is designed with all the electrical and mechanical components made of stamped sheet-metal parts of laminate construction. The housing consists of frame parts (1, 2) and of two side parts (4, 5) which together form the interior. The inner conductors are designed as indentations (3), which are like tongues, on the central frame element (2). The bushings (6) of the connections for the signal input and signal output, for tuning elements (7) etc. are preferably all arranged in a side plate (5). <IMAGE>
Patent DE-4330996-A1 (DE)
Title: Control device for an electric load, particularly an inductive load
Inventor: LEUFEN HEINRICH DIPL ING
IPC: H03K17/687
Filed: 1993-09-13
Abstract: A switching means, particularly a field-effect transistor, is connected in series with the load. A drive voltage is applied to the switching means by a drive means. First means (152, 156) for setting the current slope and the voltage slope and second means (154, 158) for setting the current slope are provided. <IMAGE>
Patent DE-4333032-A1 (DE)
Title: Arrangement for determining the position and orientation of a tunnel driving machine
Inventor: NAERLICH STEFAN DIPL ING
IPC: E21D9/10
Filed: 1993-09-29
Abstract: A tunnel driving machine (10) is provided with an inertial measuring system (12) for detecting attitude and position even on curved paths, and an additional height-measuring system (18) serves to detect settling movements of the tunnel driving machine (10) in order to derive appropriate correction signals. <IMAGE>
Patent DE-4401160-A1 (DE)
Inventor: BLUMENSCHEIN MICHAEL
IPC: C08J5/12
Filed: 1994-01-17
Abstract: The use of a lower alkyl formate (I) as an adhesive or as an additive to volatile adhesive mixts. or to adhesive varnishes for sticking polymethacrylate parts to one another or to other plastics is claimed.  Pref. adhesive or additive is a mixt. of at least 15 wt.% (I), pref. methyl and/or ethyl formate, and up to 85 wt.% other volatile organic liquids with a b.pt. not above 200 degrees C, contg. no chloro-hydrocarbon, pref. nitromethane and/or nitroethane. The adhesive compsn. may also contain 0.5-10 wt.% of an alcohol with a b.pt. of 70-280 degrees C. Or the compsn. may also contain a dissolved polymer and have a soln. viscosity of not more than 10,000 mPa.s at 20 degrees C.
Patent DE-4405614-A1 (DE)
Inventor: LINKER KARL-HEINZ
IPC: C07F9/6518
Filed: 1994-02-22
Abstract: New substituted triazolinones have the general formula (I), in which Q stands for oxygen or sulphur, R<1> stands for halogen alkyl, R<3> stands for hydrogen or halogen, R<4> stands for cyano or nitro, R<2> stands for hydrogen or various substituents and R<5> stands for various substituents. Also disclosed are methods for producing these triazolinones and their use as herbicides.
Patent DE-4406654-A1 (DE)
Title: Dual electrolyte electric battery
Inventor: SIEMOLEIT FRITZ-WILLY
IPC: H01M6/00
Filed: 1994-03-01
Abstract: The battery can be operated using a biological mass or sea water as the electrolyte for generation of electrical current for operation of microchips in small electronic appts. The battery is tipped to empty out the prior electrolyte, to prepare it for use with the alternative, allowing use of the battery in a wide range of locations and conditions.
Patent DE-4409744-A1 (DE)
Inventor: ARNOLDI DETLEF DR
IPC: C08G2/28
Filed: 1994-03-22
Abstract: Process for working up crude polyoxymethylene (I) contg residual monomer, at least partly in the form of cyclic HCHO derivs, comprises dry treatment with an inert gaseous medium before opt stabilisation. The gaseous medium used contains at least 10 vol.% steam and less than 0.1 vol.% volatile base and/or less than 0.1 vol.% volatile solvent, so that (I) contg less than 2 wt% residual monomer is obtd..
Patent DE-4412509-A1 (DE)
Title: Heating roller fusing device
Inventor: YASUI MOTOKAZU
IPC: G03G15/20
Filed: 1994-04-12
Abstract: A heating roller fusing device has a fuser roller in which a heating element is accommodated and a nipping roller which presses rotatably against the fuser roller so that a non-fused image is fused on a paper sheet at the contact point between the fuser roller and the nipping roller. The device also has a first frame in order to support the fuser roller rotatably, a second frame in order to support the nipping roller rotatably, cable harnesses, a temperature sensing device, a safety device and a connection element which are provided on the first frame.
Patent DE-4417025-A1 (DE)
Title: Process for mfr. of bottom manhole sections with integral channel
Inventor: ROESER JUERGEN
IPC: B28B7/16
Filed: 1994-05-14
Abstract: The process involves the mfr. of an integrally formed channel benching and connections in the bottom section of a concrete manhole. An inverted thin plastics shutter supported on a platform (2) adjustable in height to suit the connection is used with an outer form (4) to cast the bottom section with integral channel upside down.An elastic liner (3) is attached to the inside of the outer form which can be pulled into the connection holes to seal them during mfr. and installation. The cast base section with an integral channel is rotated 180 deg. about its horizontal axis before installation.
Patent DE-4420619-A1 (DE)
Title: Drive system with adjustable hydrostatic machine
Inventor: FOERSTERLING HEINO
IPC: F16H61/46
Filed: 1994-06-13
Abstract: The drive has a primary unit and a secondary unit (8) and signal transmitter (30).  A hydraulic compensating volume is attached to each side of the signal transmitter.  The compensating volume can be a hydraulic reservoir (40,42) or formed by a compensating cylinder divided by a piston. An elastic biasing of the compensating volume is produced through gas pressure, pressurised medium and/or mechanically through springs.  The supply and discharge into and out of the compensating volume is through diaphragms (44,46).
Patent DE-4422232-A1 (DE)
Title: Sensor control e.g. for IC engine throttle valve
Inventor: ASCHOFF JOERG DIPL ING
IPC: G05G1/30
Filed: 1994-06-24
Abstract: A manipulated variable magnitude sensor or detector, for controlling a prime mover includes an adjustably mounted driver arrangement (4), which can be displaced by a control element against a spring-loaded restoring force (F), is designed to provide an arrangement having significantly improved pedal feel, and thus with movement of the driver arrangement (4) from the switching position (B) right up into the end position (C), the restoring force (F) (6) is greater, by an additional restoring force magnitude, than during movement of the driver (4) form the output position (A) to the switching point (B).
Patent DE-4423617-A1 (DE)
Title: Poly:acetal(s) prodn. from cyclic formaldehyde oligomers
Inventor: HOFFMOCKEL MICHAEL DR
IPC: C08G2/10
Filed: 1994-07-06
Abstract: The continuous prodn. of end gp.-stabilised co-polyoxymethylene in a homogeneous phase, as in DE4327245.2, comprises (1) polymerising cyclic formaldehyde oligomers in the presence of 0.005-500 ppm protic acid initiator (I) in a tubular reactor contg. static mixing elements, with a residence time of 0.1-10 mins., (2) immediately deactivating (I) and stabilising the chain ends in the presence of residual monomer, so that there is a fluid transition between polymerisation and deactivation zones which is marked only by the addn. of deactivator, and (3) removing volatiles in a downstream degassing system. The novelty is that stage 2 is carried out at 175-250 deg C in the absence of water.
Patent DE-4424946-A1 (DE)
Title: Foamed starch-contg. material
Inventor: BORGHUIS JOHANNES
IPC: A23L7/17
Filed: 1994-07-14
Abstract: Foamed starch-contg. materials produced by: (a) charging a water-contg. starch raw material contg. thermoplastic additives to an extruder; (b) extruding the starch-contg. material under conditions such that the material is at a temp. of 150-250 (pref. 160-230, esp. 170-210)  deg C. and a pressure of 30-70 bar immediately before leaving the extrusion die nozzle so that expansion takes place upon extrusion; and (c) forming the extruded foamed starch-contg. material in the known way.
Patent DE-4434303-A1 (DE)
Title: Mechanical parts
Inventor: SHINOHARA HISAJI
IPC: C10M103/06
Filed: 1994-09-26
Abstract: In the case of mechanical parts which are mechanically interconnected and rotate relative to one another or are in sliding contact with one another, a coating film in which self-lubricating parts are dispersed is applied to a contact surface of at least one of the mechanical parts by means of electroless (zero-current) nickel plating.
Patent DE-4434977-A1 (DE)
Inventor: BLECKMANN HANS-W
IPC: G01P21/02
Filed: 1994-09-30
Abstract: In state-of-the-art active motion sensors, in particular speed of rotation sensors, a signal having always the same amplitude is supplied to an electronic regulator and information about the speed of an encoder lies within the frequency of the output signal. Since, however, a defined distance between sensor (6) and encoder (5) should not be exceeded if the speed of rotation is to be correctly detected, the invention provides that the distance between sensor (6) and encoder (5) should also be controllable, even in the case of active sensors. For that purpose, an electronic circuit in the sensor (6) significantly modifies the signal intensity and/or form of a signal supplied to the electronic regulator (7) depending on the distance between sensor and encoder.
Patent DE-4437076-A1 (DE)
Title: Suction=regulated gear=ring pump for IC engine valve system
Inventor: EISENMANN SIEGFRIED A DIPL ING
IPC: F01L1/344
Filed: 1994-10-17
Abstract: The pump arrangement incorporates a gear-ring pump (100) which is formed with a sealing bar extending over a number of delivery cells (17.1 to 17.3). The pump has a rotationally dependent delivery characteristic curve which is matched to the working fluid requirement of the positioning device (76,82). The valves are controlled by camshaft mechanisms (60,70) and the phase position of the shafts to adjust the overlap times of the inlet and outlet valves (78) can be varied.
Patent DE-4439755-A1 (DE)
Title: Opening device for flip cap containers
Inventor: SATTLER STEPHAN
IPC: G01N35/02
Filed: 1994-11-09
Abstract: A device for opening flip cap containers (6) comprises a receptacle for receiving the containers (6), a lever (1) for opening the caps, and a drive means for moving the lever (1) axially into location over the containers (6) and rotating the lever (1) to open the caps. The lever is provided with a first bore (3) to provide an axis of rotation, and a second bore (4) to receive a rotating element. Also provided are two hooks (2a, 2b) for engaging the projection (10) of the flip caps, and a rail.  Also claimed are: (i) a system for making available reagents; (ii) and a method for opening containers using the above appts..
Patent DE-4443834-A1 (DE)
Title: Free-standing lighting-protected energy conversion installation
Inventor: BAEHR GOTTFRIED
IPC: H02S20/00
Filed: 1994-12-09
Abstract: A method and device for a free-standing lighting protected energy conversion plant with auto-supply, turning east-south-west by means of a locator-transmitter system, and with continuous or intermittent adjustment of the energy receiving fame during storm gusts, an upright tube (1) with assembly plate (2) and support cone (7) are designed in the form of a tower structure, the highest point serving as a point of rotation for a cover placed over it.  Various mechanical drive mechanisms are arranged inside the tower.
Patent DE-4444486-A1 (DE)
Title: Corona charge= discharge unit for electrostatic photocopier
Inventor: DOMES HELMUT DR
IPC: H01T19/04
Filed: 1994-12-14
Abstract: A corona charge] discharge unit for processing the surface of the imaging drum or endless band of an electrostatic photocopier has a U-shaped housing (11) which forms a shield for the pointed high voltage pins (13) which are spaced at intervals along the axial length of the drum or band.The pins (13) are formed by the ends of a spirally wound wire element (15) spaced by the distance pieces (16) and in intimate contacts with the conductor rock (12) connected to the HV cable (12).Accidental contact with the pins is prevented by an insulating plate (22) secured by adhesive to the distance pieces (16) and pierced (23) in the location of each pin (13).
Patent WO-8805366-A1 (WO)
Inventor: KIRN MANFRED
IPC: B24B45/00
Filed: 1987-12-04
Abstract: Le dispositif de fixation est destiné aux machines à meuler portatives. Il comprend un écrou de serrage (17) apte à être vissé sur l'extrémité filetée (13) de la broche d'entraînement (10) pour la fixation d'une meule (15). L'écrou de serrage (17) porte un disque de serrage (21) non rotatif mais mobile axialement. Ces deux pièces présentent des surfaces annulaires (25, 26) qui ferment une cage de roulement de billes (24), celles-ci servant de soutien au disque de serrage (21). L'écrou (17) et le disque de serrage (21) sont accouplés par des goupilles (36) parallèles à l'axe longitudinal et qui servent de butée aux billes. Une bague (29) pourvue d'une rainure (32) pour les billes est disposée coaxialement entre l'écrou (17) et le disque de serrage (21). Des goupilles radiales (35) font saillie dans le chemin de roulement des billes et appuient contre les billes sous l'action de ressorts (39). La surface annulaire (25) du disque de serrage (21) présente des cavités (33) dans lesquelles les billes peuvent pénétrer par rotation de l'organe d'actionnement (28) sous l'effet de la détente axiale du disque de serrage (21).
Patent WO-9101508-A1 (WO)
Inventor: BARTH RUDOLF
IPC: G02C7/02
Filed: 1990-07-17
Abstract: On décrit un verre de lunettes progressif à effet positif dans la partie éloignée, avec lequel une face au moins est progressive et comporte une partie éloignée (FT) pour la vision de loin avec un effet de partie éloignée approximativement constant et une partie rapprochée (NT) pour la vision de près avec un effet de partie rapprochée approximativement constant, ainsi qu'une zone de progression (PZ) où la puissance des faces augmente pour passer d'une puissance (DF) au point de référence éloigné (BF), le long d'un méridien principal (HM) torique ou plan, à la puissance des faces (DN) en un point de référence rapproché (BN), avec les caractéristiques suivantes: dans la partie inférieure de la zone de progression et dans la partie rapprochée, le rayon de courbure des lignes d'intersection des surfaces horizontales (y = const) avec la face progressive, au moins à l'intérieur d'une bande s'étendant de part et d'autre du méridien principal (HM) à mesure qu'on s'écarte de ce méridien principal (HM), augmente lorsque la face progressive est la face antérieure convexe, ou diminue lorsque la face progressive est la face concave du côté de l'÷il; pour réduire l'épaisseur du verre de lunettes, il est prévu un prisme vertical de valeur comprise entre 0,25 cm/m environ et 3,00 cm/m environ, dont la base est en bas, de telle manière que l'axe optique soit dévié en direction de la partie rapprochée (NT); pour compenser l'astigmatisme des faisceaux obliques, la face progressive présente, au moins dans la zone supérieure de la partie éloignée et dans la zone inférieure de la partie rapprochée, un astigmatisme pour lequel on a, pour le rayon de courbure RHM de la face progressive le long du méridien principal (HM) et pour le rayon de courbure Rsag perpendiculairement au méridien principal, les relations suivantes: lorsque la face progressive est la face antérieure (I); lorsque la face progressive est la face du côté de l'÷il (II), |dRsag/dl| représentant la modification du rayon de courbure perpendiculairement au méridien principal en différents points de ce méridien principal et YBN l'axe des y du point de référence rapproché.
Patent WO-9402783-A1 (WO)
Title: Anordnung zur druckzerstäubung von flüssigem brennstoff und verfahren dafür
Inventor: POESCHL GUENTER
IPC: B05B17/06
Filed: 1992-07-16
Abstract: Anordnung zur Druckzerstäubung von flüssigem Brennstoff, vorzugsweise mit einer Zerstäuberdüse, die mit unter Druck stehendem Brennstoff beschickt wird. In der Brennstoffleitung (32) vor der Zerstäuberdüse ist eine Reaktionskammer (10) mit wenigstens einem Ultraschall-Schwinger (26) angeordnet. Die Reaktionskammer (10) wird mit vorzugsweise sauerstoffangereicherter Luft, flüssigem Brennstoff und wasser beschickt. In der Reaktionskammer (10) kann zur Homogenisierung der Mischungskomponenten ein mechanisches Kavitationselement angeordnet sein. Das Kavitationselement besteht vorzugsweise aus einer schnellrotierenden, diskusförmigen Scheibe, die axiale Bohrungen aufweist. Die in der Kammer (10) gebildete Brennstoffmischung in Form eines feinen Schaumes verbrennt mit hohem Wirkungsgrad, Stickoxide fallen insbesondere dann nicht an, wenn sauerstoffangereicherte Luft verwendet wird.
Patent WO-9318069-A1 (WO)
Inventor: KRUSE ALEXANDER
IPC: C08F2/44
Filed: 1993-03-08
Abstract: Bei einem Verfahren zur Erzeugung dünner, mikroporenfreier, leitender Polymerschichten mittels Plasmapolymerisation dazu geeigneter Monomere unter Ausbildung dotierter dreidimensionaler Netzwerkstrukturen wird das Dotierungsmittel in an das Monomer chemisch gebundener Form in die Plasmapolymerisation eingebracht, daraus durch Einwirkung des Plasmas unmittelbar vor der Polymerbildung freigesetzt und in die sich bildende Plasmapolymerschicht eingelagert.
Patent WO-9840912-A1 (WO)
Inventor: REICHL HERBERT
IPC: H01L23/485
Filed: 1998-03-10
Abstract: Chipanordnung (25) mit einem Chip (20) und einer Umverdrahtungslage (27) aufweisend eine Leiterbahnstruktur mit Anschlußflächen des Chips (20) gegenüberliegend angeordneten Chipkontakten und vom Chip (20) abgewandt angeordneten Anschlußkontakten zur Definition einer äußeren Anschlußflächenanordnung der Chipanordnung (25), wobei die Umverdrahtungslage (27) gegen die Chipoberfläche (21) angeschmiegt angeordnet ist und mit einer Abstandslage (37) aus einem nichtleitenden, als Vergußmaterial ausgebildeten Matrixmaterial (35) abgedeckt ist, das in durchgängig ausgebildeten Materialaufnahmen Kontaktmaterialelemente (33) aus einem Kontaktmaterial (34) aufnimmt, derart, daß die Kontaktmaterialelemente auf den Anschlußkontakten der Umverdrahtungslage (27) angeordnet sind und mit jeweils auf Kontaktflächen (38) der Kontaktmaterialelemente (33) angeordneten, erhöhten Kontaktmetallisierungen (39) Verbindungskontaktanordnungen (41) bilden.
Patent WO-9909378-A1 (WO)
Title: Messvorrichtung zum messen der masse eines in einer leitung strömenden mediums
Inventor: MUELLER WOLFGANG
IPC: G01F1/684
Filed: 1998-05-16
Abstract: Eine Meßvorrichtung (1) zur Messung der Masse eines in einer Leitung (2) entlang einer Leitungs-Längsachse (3) strömenden Mediums, insbesondere der Ansaugluftmasse einer Brennkraftmaschine, weist ein vom strömenden Medium umströmtes Meßelement (12) auf. Das Meßelement (12) ist in einem in der Leitung (2) vorgesehenen Meßkanal (9) angeordnet, der sich entlang einer Meßkanal-Längsachse (19) von einer Einlaßöffnung (10) zu einem Umlenkkanal (11) erstreckt. Der Umlenkkanal (11) führt zu einer in der Leitung (2) mündenden Auslaßöffnung (13). Erfindungsgemäß ist die Meßkanal-Längsachse (19) um einen vorgegebenen Winkel (α) gegenüber der Leitungs-Längsachse (3) geneigt, so daß der Meßkanal (9) einen abgeschatteten Bereich (20) aufweist, der sich außerhalb der entlang der Leitungs-Längsachse (3) parallelen Projektion der Einlaßöffnung (10) befindet. Das Meßelement (12) ist in dem abgeschatteten Bereich (20) des Meßkanals (9) angeordnet.
Patent WO-9907578-A1 (WO)
Title: Autozubehörteile mit schmückender, sichtbarer oberfläche
Inventor: FORSTMEYER EGBERT
IPC: B62D29/04
Filed: 1998-07-20
Abstract: Die Erfindung betrifft Autozubehörteile mit schmückender, sichtbarer Oberfläche. Die erfindungsgemäßen Autozubehörteile werden durch Einsatz von transparenten Urethanharzen beim an sich bekannten RIM-Verfahren erhalten. Die Urethanharze gehen eine dauerhafte Verbindung mit dem sogenannten Skelett aber auch mit den schmückenden Einlegeteilen ein. Die Farbvarianten sind unbegrenzbar, da zum einen die Einlegeteile jedwede Form und Farbe besitzen können und zum anderen den transparenten Urethanharzen mit organischen Farbstoffen jede gewünschte Farbe gegeben werden kann.