baber/WOPTO huggingface dataset:
Patent DE-4321805-A1 (DE)
Title: Vehicle FM and TV broadcasting antenna system - combines phase shifted broadcast signals and selects signal for best reception using diversity control
Inventor: YOSHIDA KAZUAKI
IPC: H01Q3/36
Filed: 1993-06-30
Abstract: The FM antenna system has main and auxiliary antennae (11,12) to receive an FM transmission and output main and auxiliary FM signal respectively. A variable phase shifter combines the output signals with a set phase shift between them. The FM system operates with diversity reception (16) in which it selects a signal from the combined signal which will be received well. The main and the auxiliary signals are combined with a phase difference such that the directional characteristics of the combined signal deviate from the component signals. The TV antenna system also has two antennae which receive the broadcast and output two TV signals. These are combined with a given phase difference. They are also combined with a second, different, phase difference. A diversity unit selects the combined signal allowing best reception and feeds this to a TV receiver. USE/ADVANTAGE - Glass mounted vehicle antenna. Good reception of signals coming from all directions, whether horizontally or vertically polarised, without requiring modification of antenna.
Patent DE-4324536-A1 (DE)
Title: Distributing device
Inventor: PRECHTL ROBERT
IPC: B65G47/71
Filed: 1993-07-21
Abstract: Device for distributing articles (22), conveyed by a feed conveyor (2), onto one of at least two downstream diverging discharge conveyors (14 and 12 or 16), comprising a supply conveyor (4) which spans a distance between a feed conveyor (2) and the discharge conveyors (14 and 12 or 16) and, at its end directed towards the feed conveyor (2), can be pivoted, about an axis (6) which is at right angles with respect to the conveying plane, between two positions. The supporting surface of the two discharge conveyors (14 and 12 or 16) has a different coefficient of friction. This permits a small switching path of the supply conveyor (4), with the result that, by means of its downstream end, it adjoins, in one position, the discharge conveyor (14) which has the small coefficient of friction and adjoins both discharge conveyors (14 and 12 or 16) in its other position. <IMAGE>
Patent DE-4328491-A1 (DE)
Title: Structural scaffolding
Inventor: SCHNEIDER FRIEDRICH
IPC: E04G7/30
Filed: 1993-08-25
Abstract: The invention relates to a structural scaffolding, the scaffolding frame comprising vertical hollow-profile tubes which are connected at the upper and lower ends via horizontal crossmembers, the crossmembers being connected to the hollow-profile tubes via clamping jaws welded thereon on both sides. The invention is further distinguished in that the hollow-profile tubes are of a length of 4 m, 6 m or more, and the crossmembers connect the hollow-profile tubes to one another at intervals of approximately 2 m in each case.
Patent DE-4331191-A1 (DE)
Title: Motor vehicle for the transportation of solid material collected in collection containers
Inventor: SOELLNER JOSEF
IPC: B65F3/02
Filed: 1993-09-14
Abstract: In a motor vehicle (2) for the transportation of solid material collected in collection containers, a suction apparatus (6) conveys solid material, via a movable suction pipe (8) which can be introduced from above into the collection containers (3) to be emptied, into at least one transport container (4) provided on the motor vehicle (2). <IMAGE>
Patent DE-4333728-A1 (DE)
Title: Device for measuring the colour of light-transmissive objects to be measured, in particular of broken glass
Inventor: SCHMIDT DIETMAR
IPC: G01J3/50
Filed: 1993-10-04
Abstract: The colour of light-transmissive objects to be measured, in particular of broken glass, is carried out by means of measuring the transmission of the glass simultaneously in different spectral regions. The glass pieces (12) are led on a transport belt (10) between a light source (18) and a receiver unit (20) having photoelectric dectors (46, 48) which are exposed in a wavelength-selective manner. A hologram (44) is arranged between the transport belt (10) with the objects to be measured (12) located thereon and the photoelectric detectors (46, 48). An object to be measured (12) which is located at a measuring location is imaged by the hologram (44) at another point in each spectral region. The detectors (46, 48) are arranged in space in such a way that each picks up the light of an associated spectral region. <IMAGE>
Patent DE-4337675-A1 (DE)
Title: Semiconductor chip package with stepped connecting element surfaces - has wire bonds from chip to upper steps of elements with encapsulation completely enveloping chip on lower steps
Inventor: SONG CHI JUNG
IPC: H01L23/31
Filed: 1993-11-04
Abstract: A number of connecting elements (20) are arranged in two rows facing each other across the upper surface of a strip (10) of polyimide-based adhesive. Each element has a lower step (20a) to which an edge of the chip (1) is fixed with insulating tape (30), and a higher step (20b) to which metallic wire bonds (5) from the chip are secured. The assembly is held together by encapsulating resin (6) which surrounds all sides of the chip but leaves the top and underside of each connecting element exposed. ADVANTAGE - Assembly surface area and mfg. cost are reduced with fewer and simpler process steps and no lead frame.
Patent DE-4401083-A1 (DE)
Title: Fuel injection unit for IC engine
Inventor: BURCKHARDT CHRISTOPH DIPL ING
IPC: F02D41/38
Filed: 1994-01-15
Abstract: The unit has a fuel pump in a low pressure supply leading to the high pressure pump, and with a high pressure source as the common rail for all magnetic valve controlled injection nozzles. Fuel volumes supplied in all load conditions of the engine are controllable solely by operating parameters on the low pressure side. The controlled fuel volumes are supplied to the unregulated high pressure pump (4) according to camshaft speed or a whole number of multiples thereof.
Patent DE-4401862-A1 (DE)
Title: Sequential or simultaneous activation of locking connectors
Inventor: SCHULZE LOTHAR DR ING
IPC: G12B1/02
Filed: 1994-01-22
Abstract: The sequential and/or simultaneous activation of locking joints which connect together the various components of an assembly employs a change of state in an element which forms part of each joint/connector. In a particular example of the principle, a sliding member (6) is locked within a housing by means of a pivoted lever (8,10,11). A cavity in the sliding member (6) is completely filled with water (1) as the active substance and is sealed by a flexible diaphragm (9). On freezing the water, an expansion takes place which moves the lever (10) upwards to release the member.
Patent DE-4404387-A1 (DE)
Title: Solar cell with doped polycrystalline semiconductor layer
Inventor: WAGNER SIEGFRIED PROF DR ING
IPC: H01L31/06
Filed: 1994-02-11
Abstract: Solar cell comprises a transparent substrate on which a conductive layer of e.g. In-Sn oxide is formed, followed by a semiconductor layer of polycrystalline Si with perpendicular grain boundaries and p or n doping. Contacts on this layer are located at boundary positions with an insulator layer, implanted with positive or negative charges.
Patent DE-4413608-A1 (DE)
Title: Composite wooden wound and heat-insulating board
Inventor: STURM OTTO DIPL ING
IPC: E04B9/06
Filed: 1994-04-19
Abstract: A sound and heat-insulating structural component, esp. for wall, ceiling and roof insulation, has a solid or veneered wood cladding which has holes or perforations. It is backed by insulating material of organic fibres and is attached to U-shaped sheet metal carrier beams with inner wooden supports.
Patent DE-4417045-A1 (DE)
Title: Locating process for levying road toll charges
Inventor: BOSSERT MARTIN PROF DR
IPC: G01S5/10
Filed: 1994-05-14
Abstract: The region where the mobile station is located within the respective cell is determined from a mobile station of a cellular mobile radio network by transit time difference measuring. The mobile station location within the region is determined by reception of a transmitter determining the location.Pref. the transit time difference measuring is carried out by measuring time difference during reception of the transmitter of the respective cell and several other transmitters of the mobile radio network.
Patent DE-4417364-A1 (DE)
Title: Electrically insulating deformable substance
Inventor: VIEBRANZ MANFRED
IPC: H01B3/46
Filed: 1994-05-18
Abstract: A substance used for controlling electric fields in the medium voltage regime. It comprises a matrix of dielectric with uniformly embedded microscopic balls of diameter between ten and five hundred microns, but preferably between ten and sixty microns. The balls have conducting surfaces or are totally conducting. The mixture has a relative dielectric constant of preferably between three and four and less than ten. The breakdown resistance is at least five, preferably greater than ten, kilovolts per millimetre. The loss factor is less than 0.01, but preferably less than 0.001. The balls are metal-coated glass balls, with a metal coating of aluminium, nickel or silver to a depth of at least 0.01 microns.
Patent DE-4417422-A1 (DE)
Title: Grid to catch and cool hot material from furnace
Inventor: HEINEMANN OTTO DIPL ING
IPC: F27D15/02
Filed: 1994-05-18
Abstract: The moving grid assembly, to receive and cool clinker and other hot material from a furnace or incinerator, has all the grid plate carriers (61, 62) in at least one grid section length moving alternately to and from each other together with their fitted lateral grid plate rows (31, 32). The carrier beams (8) have at least two dedicated swing frames which are driven to give a forced movement against each other.
Patent DE-4420313-A1 (DE)
Title: Handling mechanism for heavy slabs
Inventor: RIEBSAMEN SIEGFRIED
IPC: B66F9/08
Filed: 1994-06-10
Abstract: The mechanism comprises a travel chassis (3) with lifting mechanism for the work (2). A table (22)is provided whose guides (8,9) hinge via a lockable joint (40) between the vertical and horizontal positions.  The table can have a slide with rollers working in guide columns at the sides. The columns can form a portal at the front of a truck, which has a supporting frame (40) for the table. The hinge joint can be in the columns at the level of the frame.
Patent DE-4422007-A1 (DE)
Title: Advertising display device
Inventor: MOEGE AXEL
IPC: G09F11/21
Filed: 1994-06-13
Abstract: The device has a flat-fronted transparent housing containing an advertising information band (8), which is fed between 2 opposing reels (6,9), in front of a display window. One of the reels (6) is directly coupled to an electric drive motor (7), coupled to the second reel (9) via a belt drive (2,4,5). The differences in the peripheral velocities of the 2 reels are compensated by a torsion spring (10), between the second reel and its associated shaft (3), to prevent the band length between the reels becoming slack.
Patent DE-4423561-A1 (DE)
Title: Surface mounting electronic component (SMD component) with a fuse link
Inventor: KURIYAMA CHOJIRO
IPC: H01G9/004
Filed: 1994-07-05
Abstract: A surface mounting electronic component, such as a dry electrolyte capacitor for example, has an electronic element 1, a fuse link wire 2 with a base end which is electrically connected to the electronic element 1, and a synthetic resin housing 3 which encloses the electronic element 1 together with the fuse link wire 2. The fuse wire 2 has an end tip which is exposed on one surface 3b of the synthetic resin housing 3, and the surface 3b of the synthetic resin housing 3 is formed by a layer-like connection 5 which is electrically connected to the end tip of the fuse wire 2. <IMAGE>
Patent DE-4427071-A1 (DE)
Inventor: GOTTSCHALD LUTZ DR ING
IPC: G06T7/60
Filed: 1994-08-01
Abstract: A method is disclosed of determining edging data for a spectacle lens edge. This involves the following steps: first, an image of the inner contour of the mount, i.e. of a former or template, is produced on a sheet on a scale of 1:1 by tracing the outline of the mount, i.e. of the former or template; the calibre-defining points are marked in the image of the mount on the sheet; the image of the mount with the marked-in calibre-defining points is recorded using a scanner; and the scan data are passed via a telephone line to a computer which determines the edge data. The method according to the invention is characterized by the fact that a standard fax device, which transmits the sheet to a receiver unit in the usual way, is used for transmitting the data and the fax data received by the receiver unit are entered into a computer which determines the appropriate edge data from the transmitted data.
Patent DE-4428045-A1 (DE)
Title: Looped watch bracelet structure
Inventor: TASOU TASOS
IPC: A44C5/22
Filed: 1994-08-08
Abstract: A bracelet particularly for a watch, the bracelet having two C-shaped loop parts (4, 11) which fit together to form a loop, in which a first loop part (4) carries a bolt (6) having a head (7) which may be clamped against its loop part by turning a nut (9), and a second loop part (11) which is provided with a slot (13) having a wide opening (14) at its outer end. The two parts are fitted together by overlapping and passing the head (7) through the opening (14) so the head enters the slot (13). The loop parts may then be pushed together to vary the circumference of the bracelet and at a suitable position, the nut (9) is tightened to clamp the head in the slot (13). This provides a watch bracelet of simple construction and which is adjustable without the adjustment being limited to predetermined steps. <IMAGE>
Patent DE-4444121-A1 (DE)
Title: Gearbox construction for vehicle
Inventor: BENDER HELMUT DIPL ING
IPC: B60K17/16
Filed: 1994-12-12
Abstract: The output shaft (8) is formed as a hollow shaft and is located coaxial to the central axis (5-5). The gear member of the differential (6) acting as the input is not only located inside the output shaft but is also connected to it torsionally rigid. One gear stage (11) of a reverse motion gear with an additional intermediate gearwheel (21) is located in the power line between the input shaft and intermediate shaft.
Patent DE-4447605-A1 (DE)
Title: Industrial glass melting furnace
Inventor: KOESTER JOERG
IPC: F27B3/00
Filed: 1994-08-30
Abstract: The industrial furnace, especially for melting glass, has a burner lance assembly located asymmetrically across the width (B) of the burner head (2). The melting pan (1) is contained within furnace walls (3-5), with two burner heads (2) at the same wall (3) flanking a centre line (7) through the U-furnace, opening into the pan (1). A combustion air channel (9) opens into each burner head (2), and at least one burner lance (8) in the head (2) gives a fuel feed. The burner lance assembly is asymmetrical across the width (B) of the burner head (2). At least one lance (8) is displaced away from the centre line (7) in the symmetrical lance assembly. The lance (8) has a control to alter the outlet speed profile of the fuel, over the outlet cross section of the lance, using the multiple jet head.
Patent WO-8300046-A1 (WO)
Inventor: HILLEKAMP KLAUS
IPC: C10B53/00
Filed: 1981-06-25
Abstract: The waste material, of which the organic portion contains as an average more than 50 % by weight of cellulose or cellulose derivatives, particularly household and/or industrial waste materials, and of which the dampness content does not exceed 40 % by weight, are degased in a continuous, indirectly heated furnace during 30 to 120 minutes, particularly 40 to 80 minutes, by bringing the waste materials to a temperature of at least 250<o>C, and at a maximum 500<o>C. The pyrolisis gas thus obtained is tapped from the continuous furnace preferably in the counter-current direction or in the direction of the waste stream.
Patent WO-8601553-A1 (WO)
Title: Process and device for inserting an arrangement which surrounds a flexible surface material into a trench filled with a thixotropic slurry
Inventor: HAMMER HEINER I
IPC: E02D19/18
Filed: 1985-08-29
Abstract: A process and device for forming a vertical separating wall in the soil (1) by inserting a flexible surface material (5) into a trench (3) filled with a thixotropic slurry (4). The surface material (5) is drawn into the trench (3) by means of a carrier (10) which is connected to the lower edge (9) of the surface material, whereby, in order to achieve partial liquefaction of the thixotropic slurry (4), the lower edge of the arrangement formed by the carrier and surface material is subjected to a relative movement in relation to the slurry (4), for example a vibratory movement.
Patent WO-8805258-A1 (WO)
Inventor: KUEHLMANN JOSEF
IPC: A01K31/04
Filed: 1988-01-14
Abstract: Dans l'état actuel de la technique, les bandes transportant la fiente, agencées au-dessous de plusieurs rangées de cages superposées, passent, pour leur retour dans la région des cages, au-dessous de ces dernières, ce qui présente des inconvénients divers. Afin d'éliminer ces inconvénients, les brins de retour de toutes les bandes transportant la fiente passent ensemble, pour leur retour, par un système de raclage de la fiente disposé au-dessus ou au-dessous des rangées superposées de cages. Afin de limiter les frais pour le séchage de la fiente, il est proposé un système dans lequel les bandes transportant la fiente passent à travers un canal de séchage où l'air de séchage en circulation sèche la fiente, laquelle tombe ensuite des bandes transporteuses pour être recueillie dans un dispositif collecteur.
Patent WO-8907000-A1 (WO)
Inventor: HOFMANN MARKUS T
IPC: G07C15/00
Filed: 1989-01-21
Abstract: Un générateur manuel de nombres aléatoires à partir d'un groupe limité et précisément défini de nombres comprend essentiellement pour chaque nombre un support mince en forme de plaquette empilable en soi rigide et présentant une surface supérieure et une surface inférieure planes.
Patent WO-9013761-A1 (WO)
Inventor: SCHENK MICHAEL
IPC: B23K1/18
Filed: 1989-04-28
Abstract: Bei einem Bauteil, insbesondere einer Nockenwelle für Hubkolbenmaschinen, mit einem stabförmigen Körper (1) und wenigstens einem mit diesem über eine Lötverbindung verbundenen Element (3) weist der stabförmige Körper (1) im Bereich der Verbindungsstelle mit dem Element (3) eine querschnittsverändernde Unterbrechung auf. Hier sind die beiden axial nebeneinander angeordneten Abschnitte des stabförmigen Körpers (1) mit dem Element (3) und zumindest über dises miteinander verbunden.
Patent WO-9000025-A1 (WO)
Inventor: TRILLER ADOLF
IPC: A61B3/10
Filed: 1989-06-29
Abstract: Eine Vorrichtung zur Erzeugung des Bildes eines Objekts, insbesondere zur Beobachtung des Auges (12), besteht aus einer Beleuchtungsquelle, deren Licht (14) auf dem zu beobachtenden Objektabschnitt (R) fokussierbar ist, einer Abtasteinrichtung (5, 8), die eineAbtastbewegung des Lichtstrahls (14) der Beleuchtungslichtquelle über dem zu beobachtenden Abschnitts erzeugt und strahlenablenkende sowie abbildende optische Elemente aufweist, einer Detektoreinrichtung, die das an dem zu beobachtenden Abschnitt reflektierende Licht (15) empfängt, und einer Auswerte- und Synchronisiereinheit, die aus dem zeitsequentiellen Ausgangssignal der Detektoreinrichtung ein Bild der ausgewählten Objektstrukturen erzeugt. Im Strahlengang zwischen den strahlablenkenden Elementen (5, 8) ist eine Anordnung aus mindestens zwei abbildenden optischen Elementen (6a, 7a, 6b, 7b) vorgesehen, die zur Änderung des horizontalen Ablenkwinkels austauschbar ist.
Patent WO-9315623-A1 (WO)
Title: Semelle interieure d'une chaussure, se presentant sous la forme d'une garniture de semelle interieure separee ou d'une partie de semelle interieure liee a une chaussure
Inventor: JUERGENS UTE
IPC: A43B7/00
Filed: 1993-02-02
Abstract: La semelle intérieure d'une chaussure, se présentant sous la forme d'une garniture de semelle intérieure séparée ou d'une partie de semelle intérieure liée à une chaussure est réalisée dans un matériau élastique allant du souple au rigide. Cette semelle présente une surface lisse de manière générale, adaptée à la plante du pied. La semelle intérieure comporte un réservoir de stockage (20) pour une substance génératrice de réfrigération (de froid). Ce réservoir est relié à une sortie (34) par l'intermédiaire d'une conduite (22). Cette sortie débouche à la surface (28) de la semelle intérieure. Une soupape (24) à laquelle est adjoint un organe de commande (26) est prévue dans la conduite (22). Cet organe de commande (26) ouvre la soupape lorsqu'une valeur seuil donnée de la température est dépassée. Il est disposé à la surface (28) de la semelle intérieure de manière à être en contact avec la plante du pied.
Patent WO-9317793-A1 (WO)
Inventor: PRENZLER KLAUS
IPC: B05B7/04
Filed: 1993-03-08
Abstract: Aufgabe der Erfindung ist es, die Durchflußmenge an Wasserausläufen optimal zu minimieren um die Wassermengen für den Verbraucher verwendungsfähig zu machen und die Lebensdauer der Erfindung für viele Jahre zu gewährleisten. Die Erfindung kann, wenn nötig problemlos gereinigt werden und ist resistent beim Einsatz hoher Temperaturen und Lösungsmitteln, die z.B. in Krankenhäusern eingesetzt werden. Die Verhinderung von Keimbildung an den Ausläufen der Armaturen. An Sanitärarmaturen und Wasserausläufen als Wasserstrahlregler und Durchflußbegrenzer mit einer in einem Gehäuse untergebrachten wasserstrahlzerteilenden Einrichtung, dadurch gekennzeichnet, daß die wasserstrahlverteilende Einrichtung eine Drosselplatte (15) mit einstellbaren Durchflußquerschnitt, einen Verteilerraum (3), eine Zylinderlochplatte (16) oder Zylinderlochplatte (abgestuft) (22) und unterhalb der Zylinderlochplatte (16) oder Zylinderlochplatte (22) (abgestuft) kreisförmig angeordnete Spiralfeder (17) umfaßt.
Patent WO-9322574-A1 (WO)
Inventor: SCHULZE-EYSSING HEINZ
IPC: F16C33/10
Filed: 1993-04-28
Abstract: In order to provide a bearing for a shaft or a journal with no clearance, a rolled bearing bush (1, 100) is described having a non-circular (2) shape obtained by suitable shaping adjusted in such a way that, on being inserted into the bush drilling (45, 145), the bush (1, 100) is shaped with the at least partial withdrawal of the deformation to such an extent that part of its outer surface espouses the wall of the drilling (45, 145). Here, in at least part of the sections where the outer surface (10, 110) of the bush (1, 100) does not bear on the wall of the drilling, inner surface (20, 120) of the bush (1, 100) bears on the journal (30, 130) or the shaft. The butt ends (3, 103, 4, 104) meeting at the joint (7, 107) taking the form of straight peripheral sections (5, 105, 6, 106) can project outwards owing to suitable shaping. By suitable shaping the bush can also be given a polygonal shape.
Patent WO-9404274-A1 (WO)
Inventor: VAN DEN BURG PETRUS JOHANNES M
IPC: B02C18/18
Filed: 1993-06-25
Abstract: A cutting rotor has knives (11) clamped in recesses of the rotor body (10) and provided with a flat clamping surface (115) against which lies a wedge-shaped clamping element (12) detachably linked to the rotor body by a screw (13). The knives may thus be secured by means of standard parts.
Patent WO-9405012-A1 (WO)
Inventor: LOHNERT GUENTER
IPC: G21C3/20
Filed: 1993-08-19
Abstract: Une boulette de combustible (1) pour un réacteur nucléaire refroidi par liquide, dans lequel un combustible (3) est soumis à une réaction nucléaire, peut constituer toute seule ou à plusieurs un crayon combustible dans un tube de gainage. La boulette de combustible (1) comprend une pluralité de particules (2) contenant du combustible pourvues chacune d'une gaine qui reste impénétrable par les produits de la réaction nucléaire même lorsque la boulette de combustible (1) est exposée à une température qui correspond à la température survenant lors d'un accident entraînant la fusion du noyau du réacteur nucléaire. Cette boulette de combustible (1) assure même dans le cas d'un réacteur nucléaire refroidi à l'eau une retenue fiable des produits de réaction lors de toutes défaillances imaginables.